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        <title>Frontiers in Surgery | Thoracic Surgery section | New and Recent Articles</title>
        <link>https://www.frontiersin.org/journals/surgery/sections/thoracic-surgery</link>
        <description>RSS Feed for Thoracic Surgery section in the Frontiers in Surgery journal | New and Recent Articles</description>
        <language>en-us</language>
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        <pubDate>2026-05-13T04:48:31.15+00:00</pubDate>
        <ttl>60</ttl>
        <item>
        <guid isPermaLink="true">https://www.frontiersin.org/articles/10.3389/fsurg.2026.1838287</guid>
        <link>https://www.frontiersin.org/articles/10.3389/fsurg.2026.1838287</link>
        <title><![CDATA[Higher vs. lower positive end-expiratory pressure during one-lung ventilation for thoracic surgery: a systematic review and meta-analysis]]></title>
        <pubdate>2026-05-11T00:00:00Z</pubdate>
        <category>Systematic Review</category>
        <author>Xinrui Yin</author><author>Shijia Du</author>
        <description><![CDATA[BackgroundHigher fixed positive end-expiratory pressure (PEEP) during one-lung ventilation (OLV) may improve intraoperative oxygenation but could compromise haemodynamic stability. We performed a systematic review and meta-analysis to evaluate the effects of higher vs. lower fixed PEEP strategies on intraoperative hypotension and postoperative pulmonary complications (PPCs) in patients undergoing thoracic surgery.MethodsWe searched MEDLINE, Embase, and CENTRAL from inception to 7 March 2026, supplemented by trial registries. Parallel-group randomised controlled trials (RCTs) comparing higher vs. lower fixed PEEP during OLV were eligible. Co-primary outcomes were intraoperative hypotension and PPCs. Pooled risk ratios (RRs) and mean differences (MDs) were estimated using random-effects models with restricted maximum likelihood (REML) estimation. Certainty of evidence was assessed using GRADE. This review was registered in PROSPERO (CRD420261329237).ResultsEight RCTs (2,747 patients) were included. Higher PEEP was associated with a significantly increased risk of intraoperative hypotension (2 studies; n = 2,086; RR: 2.16, 95% CI: 1.29–3.63; p = 0.003; I2 = 61%; moderate certainty). Higher PEEP did not significantly reduce the risk of PPCs (2 studies; n = 2,227; RR: 0.95, 95% CI: 0.88–1.02; p = 0.179; I2 = 0%; moderate certainty). New-onset arrhythmia was more frequent with higher PEEP (RR: 2.56, 95% CI: 1.76–3.71), while rescue hypoxaemia interventions were less frequent (RR: 0.37, 95% CI: 0.25–0.56). Pooled vasopressor use did not differ significantly between groups (RR: 1.05, 95% CI: 0.97–1.13). Intraoperative PaO2 was directionally higher with higher PEEP but the estimate was statistically inconclusive owing to substantial heterogeneity (I2 = 94.2%).ConclusionsHigher fixed PEEP during OLV significantly increases intraoperative hypotension risk without reducing PPCs. The haemodynamic cost of this strategy is not offset by measurable clinical benefit. Routine application of higher fixed PEEP during OLV should be approached with caution, and future research should evaluate individualised PEEP titration strategies.Systematic Review Registrationhttps://www.crd.york.ac.uk/prospero/display_record.php?ID=CRD420261329237, identifier CRD420261329237.]]></description>
      </item><item>
        <guid isPermaLink="true">https://www.frontiersin.org/articles/10.3389/fsurg.2026.1734148</guid>
        <link>https://www.frontiersin.org/articles/10.3389/fsurg.2026.1734148</link>
        <title><![CDATA[A Delphi consensus report of the Italian society of thoracic surgery on influencing factors, use of a bleeding scale, and management of bleeding in thoracic surgery]]></title>
        <pubdate>2026-04-28T00:00:00Z</pubdate>
        <category>Original Research</category>
        <author>Domenico Galetta</author><author>Federico Rea</author><author>Stefano Margaritora</author><author>Agostini Vanessa</author><author>Francesco Facciolo</author><author>Franca Melfi</author><author>Gianluca Guggino</author><author>Roberto Crisci</author><author>Collaborators and Participating Institutions </author>
        <description><![CDATA[IntroductionWe report the results of a national consensus paper among Italian thoracic surgeons obtained through a Delphi process, on the bleeding in thoracic surgery (BTS) evaluating influencing factors, use of a validated intraoperative bleeding scale (VIBeS), its management and helping improving practice.MethodsA panel of 20 statements (a total of 39 issues) was developed and, after initial validation by six experts, was electronically sent to 60 Italian thoracic surgeons. Participants were asked to score each statement on a 5-point Likert scale and the agreement was scored for evaluating the consensus (>66%).ResultsOverall, a total of 49 (82%) participants scored the proposed statements. The consensus was reached in 35/39 issues (89.7%). Responders agreed (>90%) that medical (comorbidities, anticoagulant or antiplatelet therapies) and surgical factors (pleural adhesions, procedures on parietal pleura and chest wall resection) influenced BTS. Use of VIBeS has gained broad positive acceptance (>90%). Effects of BTS have achieved a broad positive consensus both for intraoperative and post-operative ones (surgeon stress, overall costs, length of operation, postoperative complications) (>73%). Modality of reduction and management of BTS (use of appropriate hemostatic products according to the coagulation status and VIBeS) has obtained a broad positive consensus.ConclusionsThe expert panel of Italian thoracic surgeons reached an agreement on the majority of issues of Delphi survey (factors, effects and management of BTS). The use of a VIBeS is recommended. In the absence of prospective and randomized studies on management of BTS, this document may be useful for reducing practice variation among thoracic surgeons facing intraoperative bleeding.]]></description>
      </item><item>
        <guid isPermaLink="true">https://www.frontiersin.org/articles/10.3389/fsurg.2026.1812714</guid>
        <link>https://www.frontiersin.org/articles/10.3389/fsurg.2026.1812714</link>
        <title><![CDATA[Impact of inferior pulmonary ligament dissection versus preservation during thoracoscopic upper lobectomy: a retrospective comparative analysis]]></title>
        <pubdate>2026-04-20T00:00:00Z</pubdate>
        <category>Original Research</category>
        <author>Xinhe Huang</author><author>Zheng Zhu</author><author>Baisheng Xie</author><author>Kaifei Chen</author><author>Yue Xie</author><author>Yi Zhu</author>
        <description><![CDATA[BackgroundThe clinical benefit of dividing the inferior pulmonary ligament (IPL) during video-assisted thoracoscopic upper lobectomy (TUL) for early-stage lung cancer remains controversial. This study aimed to evaluate the association between IPL division during TUL and postoperative clinical outcomes.MethodsWe retrospectively analyzed 95 patients who underwent TUL between December 2020 and June 2025. Patients were assigned to an IPL-preservation group (Group P) or an IPL-division group (Group D). Group P included 50 patients (31 right-sided and 19 left-sided procedures), and Group D included 45 (29 right-sided and 16 left-sided procedures). Postoperative outcomes—including operative time, intraoperative blood loss, duration of postoperative air leak, chest tube duration, length of postoperative hospital stay, and changes in bronchial angle, lung volume, pulmonary function, and cough severity—were compared between groups. Bronchial angle and lung volume were measured using three-dimensional (3D) reconstructed chest computed tomography (CT) images. Cough severity and cough-related quality of life before and after surgery were assessed using the Mandarin Chinese version of the Leicester Cough Questionnaire (LCQ-MC).ResultsBaseline characteristics were comparable between groups, with no statistically significant differences (all P > 0.05). IPL division was associated with a greater degree of postoperative bronchial angle change after left-sided surgery, reaching borderline significance at 3 months (68.1 ± 7.2° vs. 78.1 ± 7.8°, P = 0.046) and poorer 6-month outcomes, including smaller lung volume (3615 ± 475 mL vs. 3392 ± 489 mL, P = 0.027), a trend towards lower FEV1% (73.04 ± 9.36 vs. 69.06 ± 10.11, P = 0.049), lower DLCO (80.82 ± 10.35 vs. 76.06 ± 11.08, P = 0.033), and lower total LCQ-MC score (17.70 ± 1.72 vs. 16.98 ± 1.69, P = 0.042). No significant between-group differences were observed for other endpoints.ConclusionsIPL division did not demonstrate a clear benefit over IPL preservation. The findings suggest that IPL division may be associated with reduced postoperative lung volume, impaired recovery of diffusing capacity, greater displacement of the residual bronchus, and more severe chronic cough. However, particularly for outcomes with marginally significant P values, these results should be interpreted with caution due to multiple comparisons. These conclusions are hypothesis-generating and require confirmation in larger, prospective studies.]]></description>
      </item><item>
        <guid isPermaLink="true">https://www.frontiersin.org/articles/10.3389/fsurg.2026.1843253</guid>
        <link>https://www.frontiersin.org/articles/10.3389/fsurg.2026.1843253</link>
        <title><![CDATA[Editorial: Managing COVID-19 in heart and lung transplantation: clinical challenges and emerging solutions]]></title>
        <pubdate>2026-04-17T00:00:00Z</pubdate>
        <category>Editorial</category>
        <author>Chengliang Yang</author><author>Wenjun Mao</author><author>Ömer Senbaklavaci</author>
        <description></description>
      </item><item>
        <guid isPermaLink="true">https://www.frontiersin.org/articles/10.3389/fsurg.2026.1798894</guid>
        <link>https://www.frontiersin.org/articles/10.3389/fsurg.2026.1798894</link>
        <title><![CDATA[Comparative analysis of safety and outcomes of Non-intubated versus intubated uniportal video-assisted thoracic surgery using propensity score matching: a single-center experience expanding indications beyond traditional restrictions]]></title>
        <pubdate>2026-04-15T00:00:00Z</pubdate>
        <category>Original Research</category>
        <author>Fahim Kanani</author><author>Ingrid Grebneva</author><author>Diego González Rivas</author><author>Khaled Aotman</author><author>Anas Salhab</author><author>Rijini Nugzar</author><author>Mordechai Shimonov</author><author>Firas Abu Akar</author>
        <description><![CDATA[BackgroundNon-intubated uniportal video-assisted thoracoscopic surgery (NI-UVATS) has emerged as an alternative to conventional intubated approaches, yet its applicability across diverse patient populations and procedure types remains undefined. We evaluated perioperative outcomes of NI-UVATS vs. intubated UVATS (I-UVATS) in an unrestricted cohort.MethodsThis retrospective cohort study analyzed 289 consecutive VATS procedures (January 2017–June 2025) at a single center. Patients underwent either I-UVATS (n = 166) or NI-UVATS (n = 123) based on surgeon and anesthesiologist preference. Primary outcome was serious complications (composite of mortality, reintubation, pneumonia, or reoperation). Secondary outcomes included 30-day mortality, length of stay, and procedure-specific complications. Propensity score matching (1:1) was performed to address baseline imbalances. Post-hoc stratification by procedural complexity was conducted.ResultsAfter propensity score matching, 98 patients in each group were analyzed. Despite matching, significant procedural heterogeneity persisted: anatomical resections comprised 36.7% of I-UVATS vs. 5.1% of NI-UVATS procedures (p < 0.001). For low-complexity procedures (n = 118), serious complications occurred in 10.8% I-UVATS vs. 7.4% NI-UVATS (p = 0.545). For medium-complexity procedures (decortications, n = 37), serious complications were comparable (16.0% I-UVATS vs. 16.7% NI-UVATS, p = 0.959). The limited number of NI-UVATS anatomical resections (n = 5) precluded meaningful comparison for high-complexity procedures. Operative time was longer in NI-UVATS (median 52 vs. 37 min, p = 0.042). Overall serious complications occurred in 14.3% I-UVATS vs. 11.2% NI-UVATS patients (p = 0.522). Thirty-day mortality was 12 (12.2%) in I-UVATS vs. 7 (7.1%) in NI-UVATS (p = 0.240), and surgery-related mortality at 1 year was 10 (10.2%) vs. 15 (15.3%), respectively (p = 0.291)ConclusionsNI-UVATS demonstrated safety and feasibility for low-to-medium complexity thoracic procedures within current real-world selection patterns. The marked procedural imbalance (36.7% vs. 5.1% anatomical resections) reflects contemporary practice where surgeons reserve NI-UVATS for lower-complexity interventions. These findings support NI-UVATS implementation for appropriately selected patients undergoing diagnostic and pleural procedures, while anatomical resections remain predominantly performed under intubation. Procedure-specific randomized trials are needed to define the role of NI-UVATS in complex resections.]]></description>
      </item><item>
        <guid isPermaLink="true">https://www.frontiersin.org/articles/10.3389/fsurg.2026.1772706</guid>
        <link>https://www.frontiersin.org/articles/10.3389/fsurg.2026.1772706</link>
        <title><![CDATA[Effects of spontaneous breathing anesthesia on postoperative cognitive dysfunction in elderly patients: a narrative review]]></title>
        <pubdate>2026-04-13T00:00:00Z</pubdate>
        <category>Review</category>
        <author>Tongxin Zheng</author><author>Lei Chen</author>
        <description><![CDATA[Postoperative cognitive dysfunction (POCD) is a common and severe central nervous system complication following anesthesia in elderly patients, significantly increasing their medical burden and reducing quality of life. Conventional endotracheal intubation under general anesthesia may be a potential risk factor, while the associated effects of spontaneous-breathing anesthesia remain inconclusive. This paper elucidates the pathophysiological mechanisms of POCD, including neuroinflammatory cascades, cerebral oxygen metabolism imbalance, blood-brain barrier disruption, and the unique vulnerability of elderly brain tissue. It also analyzes the neuroprotective properties of spontaneous-breathing anesthesia, which optimizes cerebral oxygen supply-demand balance, reduces systemic and central inflammation, and modulates hypothalamic-pituitary-adrenal axis stress responses—demonstrating distinct mechanisms from conventional endotracheal intubation anesthesia. Existing clinical evidence indicates its cognitive protective effects in elderly patients during certain surgeries, though heterogeneity in outcomes across procedure types and methodological limitations in studies persist. Furthermore, this paper outlines key perioperative management points for this anesthetic technique, addresses related controversies, and identifies future research directions such as multimodal monitoring and individualized protocols, providing crucial guidance for perioperative brain health management in elderly patients.]]></description>
      </item><item>
        <guid isPermaLink="true">https://www.frontiersin.org/articles/10.3389/fsurg.2026.1773128</guid>
        <link>https://www.frontiersin.org/articles/10.3389/fsurg.2026.1773128</link>
        <title><![CDATA[Comparison of short-term efficacy between robot-assisted and uniportal video-assisted thoracoscopic surgery for right upper lobectomy in non-small cell lung cancer]]></title>
        <pubdate>2026-04-13T00:00:00Z</pubdate>
        <category>Original Research</category>
        <author>Xiangping Zhu</author><author>Ke Xu</author><author>Xiaoyan Feng</author><author>Rongsheng Xiong</author>
        <description><![CDATA[ObjectiveTo compare the short-term efficacy of robot-assisted and uniportal video-assisted thoracoscopic surgery (U-VATS) for right upper lobectomy in treating non-small cell lung cancer (NSCLC).Methods99 early-stage NSCLC patients from Nanxishan Hospital of Guangxi Zhuang Autonomous Region who underwent surgery between July 2022 and December 2024, were selected and grouped based on the surgical approach: patients undergoing da Vinci robot-assisted right upper lobectomy (da Vinci group) and patients undergoing U-VATS right upper lobectomy (U-VATS group). Clinical data were compared between the two groups, including baseline data, efficacy, surgical indicators, postoperative complications, and survival curves.ResultsThere were no statistically significant differences in baseline data between the two groups (P > 0.05). The efficacy between the two groups showed no statistical significance (P > 0.05); however, the R0 was higher in the da Vinci robot group at 86.00% compared to 73.47% in the U-VATS group. There were no statistically significant differences in terms of surgical time, intraoperative blood loss, chest tube drainage, duration of drainage tube placement, and length of postoperative hospital stay between the two groups (P > 0.05). The da Vinci robot group had a higher number of lymph node dissections than the U-VATS group (P < 0.05). The incidence of postoperative complications showed no statistically significant difference between the two groups (P > 0.05). There were no cases of loss to follow-up among the 99 patients. The survival rate was 89.80% in the U-VATS group and 96.00% in the da Vinci robot group, with no statistical significance (P > 0.05).ConclusionCompared to U-VATS, da Vinci robot-assisted right upper lobectomy for early-stage NSCLC patients demonstrates similar safety and operability, with a significantly higher number of lymph node dissections. There were no significant differences in surgical time, intraoperative blood loss, postoperative chest tube drainage, duration of drainage tube placement, length of postoperative hospital stay, and incidence of postoperative lung infections between the two approaches.]]></description>
      </item><item>
        <guid isPermaLink="true">https://www.frontiersin.org/articles/10.3389/fsurg.2026.1833090</guid>
        <link>https://www.frontiersin.org/articles/10.3389/fsurg.2026.1833090</link>
        <title><![CDATA[Editorial: Clinical and surgical perspectives in sublobar resection for lung cancer]]></title>
        <pubdate>2026-04-01T00:00:00Z</pubdate>
        <category>Editorial</category>
        <author>Takuya Fujita</author>
        <description></description>
      </item><item>
        <guid isPermaLink="true">https://www.frontiersin.org/articles/10.3389/fsurg.2026.1767707</guid>
        <link>https://www.frontiersin.org/articles/10.3389/fsurg.2026.1767707</link>
        <title><![CDATA[Effect of ERAS-guided refined nursing on early mobilization after lung cancer surgery: a retrospective cohort study]]></title>
        <pubdate>2026-04-01T00:00:00Z</pubdate>
        <category>Original Research</category>
        <author>Yan Wang</author><author>Bin Wang</author><author>Fang Qi</author><author>Xiangnan Li</author><author>Jing Zhang</author>
        <description><![CDATA[BackgroundEarly-stage mobilization is a major component of Enhanced Recovery After Surgery (ERAS) for lung cancer surgery.ObjectiveTo investigate the impact of ERAS-based refined nursing on early postoperative activities and recovery.MethodsThis was a retrospective cohort study of 136 patients who received a radical lung cancer operation, with 68 patients assigned to the conventional nursing group and 68 to the ERAS-guided refined nursing group. Early mobilization parameters were time to first ambulation, ambulation distance at 24 h and 48 h, Timed Up and Go (TUG) test, and Barthel Index. Secondary outcomes were recovery parameters, pain, complications, nursing compliance, and patient satisfaction.ResultsPatients in the ERAS group demonstrated significantly earlier ambulation, higher early walking distances, better functional exercise capacity and Barthel Index score than those in the conventional group (P < 0.001). The postoperative recovery was enhanced with earlier gastrointestinal function, reduced duration of drainage and catheterization, and shorter length of stay (LOS, P < 0.001). Significant reductions in postoperative pain and usage of analgesic pump were observed. The incidence of overall postoperative complications was decreased in the ERAS group, especially the pulmonary infection, deep venous thrombosis (DVT) and arrhythmia. Nursing compliance and patient satisfaction were also significantly higher in the ERAS group.ConclusionERAS-based refined nursing was significantly associated with earlier mobilization, faster postoperative recovery, a lower incidence of complications, and improved nursing compliance and patient satisfaction after lung cancer surgery.]]></description>
      </item><item>
        <guid isPermaLink="true">https://www.frontiersin.org/articles/10.3389/fsurg.2026.1774082</guid>
        <link>https://www.frontiersin.org/articles/10.3389/fsurg.2026.1774082</link>
        <title><![CDATA[Long-term quality of life and chronic pain after surgical vs. non-operative treatment of rib fractures: systematic review and meta-analysis]]></title>
        <pubdate>2026-03-30T00:00:00Z</pubdate>
        <category>Systematic Review</category>
        <author>Xiaojiao Zhu</author><author>Wenjun Cao</author><author>Chuan Long</author><author>Jianwei Han</author><author>Suwei Xu</author><author>Yingding Ruan</author>
        <description><![CDATA[BackgroundSurgical stabilization of rib fractures (SSRF) is increasingly used, yet its long-term impact on patient-centered outcomes remains uncertain. Evidence regarding health-related quality of life (HRQoL) and chronic chest wall pain after SSRF vs. non-operative management is lacking.MethodsWe conducted a systematic review and meta-analysis of studies evaluating SSRF and non-operative treatment in adults with traumatic rib fractures. Primary outcomes were long-term HRQoL (≥3 months) and chronic chest wall pain. Secondary outcomes included tracheostomy. Effect sizes were pooled as standardized mean differences (SMDs), risk ratios (RRs), or mean differences (MDs) with 95% confidence intervals (CIs).ResultsFourteen studies involving 1,947 patients met the inclusion criteria. Seven studies (n = 670; 334 SSRF, 336 non-operative) reported HRQoL, showing no significant difference between groups (SMD 0.10, 95% CI −0.38 to 0.57, p = 0.69, I2 = 89%). Five studies (SSRF n = 213; non-operative n = 912) reported chronic pain ≥3 months, with a higher risk after SSRF (RR 1.28, 95% CI 1.03–1.58). Four studies assessing continuous pain scores showed no significant difference. Tracheostomy rates did not differ significantly between groups.ConclusionsSSRF has no demonstrated long-term HRQoL benefit and may be associated with more chronic chest wall pain than non-operative management. Prospective studies with standardized long-term assessments are needed.Systematic Review RegistrationPROSPERO CRD420251245598.]]></description>
      </item><item>
        <guid isPermaLink="true">https://www.frontiersin.org/articles/10.3389/fsurg.2026.1790499</guid>
        <link>https://www.frontiersin.org/articles/10.3389/fsurg.2026.1790499</link>
        <title><![CDATA[Discovery and management of accessory hemidiaphragm during video-assisted thoracoscopic segmentectomy for pulmonary nodule: a case report]]></title>
        <pubdate>2026-03-26T00:00:00Z</pubdate>
        <category>Original Research</category>
        <author>Yijun Fan</author><author>Tingrui Mei</author><author>Lei Liu</author><author>Xiaoling Gu</author><author>Ya Gou</author><author>Lin Jiang</author><author>Jingsi Dong</author>
        <description><![CDATA[An accessory hemidiaphragm is a rare congenital intrathoracic malformation characterized by a fibromuscular diaphragm located superior to the normal diaphragm, typically featuring a central hiatus through which pulmonary vessels and bronchi traverse. This anomaly is often associated with scimitar syndrome. We present a unique case of an isolated accessory hemidiaphragm—devoid of the characteristic vascular anomalies typical of scimitar syndrome—discovered incidentally during thoracoscopic surgery performed for a pulmonary nodule. This report elaborates the rationale for performing a concurrent partial membranectomy and underscores the necessity of an individualized surgical strategy in such cases.]]></description>
      </item><item>
        <guid isPermaLink="true">https://www.frontiersin.org/articles/10.3389/fsurg.2026.1795630</guid>
        <link>https://www.frontiersin.org/articles/10.3389/fsurg.2026.1795630</link>
        <title><![CDATA[Surgical outcomes of thoracoscopic extended thymectomy via subxyphoid and left intercostal approach]]></title>
        <pubdate>2026-03-25T00:00:00Z</pubdate>
        <category>Original Research</category>
        <author>Zhenlin Jiang</author><author>Zuxin Dong</author><author>Junting Chen</author><author>Jianhua Yan</author>
        <description><![CDATA[BackgroundMinimally invasive thymectomy is widely adopted for the management of thymic diseases and myasthenia gravis (MG). Among thoracoscopic techniques, the intercostal approach (ICA) is the most commonly used, whereas the subxiphoid approach (SA) has been proposed to reduce postoperative pain. However, comparative evidence remains heterogeneous.MethodsThis single-center retrospective cohort study included consecutive patients who underwent minimally invasive thymectomy between January 2019 and December 2023. Patients were assigned to the ICA or SA group according to the surgical approach performed. The primary outcome was early postoperative pain assessed using the visual analog scale (VAS) within 48 h. Secondary outcomes included operative and perioperative parameters, postoperative complications, and short-term follow-up outcomes. Multivariable linear regression analysis was conducted to adjust for potential confounders.ResultsOf 168 patients assessed for eligibility, 90 were included in the final analysis (ICA, n = 48; SA, n = 42). Baseline characteristics were comparable between groups. Operative time, intraoperative blood loss, duration of chest drainage, length of hospital stay, and hospitalization costs did not differ significantly. Early postoperative pain was lower in the SA group, with significantly reduced VAS scores during the first 48 h. Postoperative complication rates were low and similar between approaches, with no perioperative mortality observed. Among patients with MG, short-term neurological improvement did not differ significantly. Multivariable analysis confirmed that the subxiphoid approach was independently associated with lower early postoperative pain.ConclusionsIntercostal and subxiphoid thoracoscopic thymectomy demonstrated comparable perioperative safety and short-term clinical outcomes in this cohort. The subxiphoid approach was associated with lower early postoperative pain, while other operative and recovery-related parameters were similar. These findings support individualized surgical decision-making rather than a universally superior approach.]]></description>
      </item><item>
        <guid isPermaLink="true">https://www.frontiersin.org/articles/10.3389/fsurg.2026.1803258</guid>
        <link>https://www.frontiersin.org/articles/10.3389/fsurg.2026.1803258</link>
        <title><![CDATA[Preoperative localization of pulmonary nodules near the fissures: electromagnetic navigation bronchoscopy vs. hook-wire percutaneous localization]]></title>
        <pubdate>2026-03-25T00:00:00Z</pubdate>
        <category>Original Research</category>
        <author>Yuhui Gong</author><author>Shiyu Shen</author><author>Jialiang Liu</author><author>Haitao Huang</author>
        <description><![CDATA[BackgroundAccurate preoperative localization is crucial to improving the success rates of thoracoscopic surgery and minimizing postoperative complications. Hook-wire localization can be inaccurate when marking small pulmonary nodules near the fissures of the lungs. This study aims to evaluate the accuracy and safety of indocyanine green (ICG) staining combined with electromagnetic navigation bronchoscopy (ENB) compared to hook-wire percutaneous localization for pulmonary nodules near the fissures.MethodsA retrospective analysis was conducted on 64 patients who underwent video-assisted thoracic surgery (VATS). The patients were divided into two groups: Group A (ENB with ICG staining) and Group B (hook-wire percutaneous localization). The two groups were compared for localization time, complication rates, specimen retrieval time, and the need for extended resection.ResultsThe ENB group required more time for localization than the hook-wire group (25.30 min vs. 19.68 min, P < 0.05). However, only one case in the ENB group required further resection (3.0% vs. 22.6%, P = 0.018). The incidence of pneumothorax was significantly lower in the ENB group than in the hook-wire group (6.10% vs. 25.80%, P = 0.03).ConclusionENB combined with ICG staining for localization of nodules near the fissures significantly reduces the likelihood of extended resection and is associated with a higher safety profile compared to hook-wire percutaneous localization.]]></description>
      </item><item>
        <guid isPermaLink="true">https://www.frontiersin.org/articles/10.3389/fsurg.2026.1749519</guid>
        <link>https://www.frontiersin.org/articles/10.3389/fsurg.2026.1749519</link>
        <title><![CDATA[Efficacy of anterior serratus plane block and intercostal nerve block in cardiothoracic surgery: a meta-analysis]]></title>
        <pubdate>2026-03-11T00:00:00Z</pubdate>
        <category>Systematic Review</category>
        <author>Tao Yuan</author><author>Meiyuan Pan</author><author>Yihan Luo</author><author>Dengke Duan</author><author>Shangdao Lai</author>
        <description><![CDATA[BackgroundThis study aims to evaluate the differences in analgesic efficacy between the SAPB and INB in cardiothoracic surgery through a meta-analysis.MethodsPubMed, Cochrane Library, Embase, and Web of Science were searched from the establishment of the databases until July 10, 2025. All randomized controlled trials (RCTs) comparing the efficacy of SAPB and INB in cardiothoracic surgery were included. Quality assessment was performed using risk of bias. All data were analyzed using Stata 15 software.ResultsA total of 9 randomized controlled trials involving 606 patients were included, meta-analysis results indicated that no differences in 6-h pain scores [SMD = 0.28, 95% CI (−0.50, 1.06)], 12-h pain scores [SMD = −0.59, 95% CI (−1.71, 0.53)], 24-h pain scores [SMD = −0.07, 95% CI (−0.67, 0.52)], incidence of nausea and vomiting[RR = 0.84, 95% CI (0.27, 2.57)] and length of hospital stay [SMD = 0.01, 95% CI (−0.30, 0.32)]between the SAPB group and the INB group, However, compared with INB, SAPB may reduce total opioid consumption[SMD = −1.99, 95% CI (−3.21, −0.77)].ConclusionsOverall, current evidence suggests that SAPB provides analgesic efficacy comparable to INB in cardiothoracic surgery. Subgroup analyses indicated that SAPB may be associated with lower pain scores in thoracotomy procedures and reduced opioid consumption in certain clinical settings; however, these findings should be interpreted cautiously due to heterogeneity across studies. Further high-quality randomized controlled trials are warranted to confirm these results.Systematic Review Registrationhttps://www.crd.york.ac.uk/PROSPERO/view/CRD420251080642, PROSPERO CRD420251080642.]]></description>
      </item><item>
        <guid isPermaLink="true">https://www.frontiersin.org/articles/10.3389/fsurg.2026.1780031</guid>
        <link>https://www.frontiersin.org/articles/10.3389/fsurg.2026.1780031</link>
        <title><![CDATA[Ventilation SPECT/CT-guided air leak management: improving precision in a long-standing surgical challenge]]></title>
        <pubdate>2026-02-24T00:00:00Z</pubdate>
        <category>Original Research</category>
        <author>Marta Fuentes</author><author>María Teresa Gómez-Hernández</author><author>Andrea Peñaherrera Cepeda</author><author>Cristina Rivas</author><author>Jose Luis Aranda</author><author>Oscar Colmenares</author><author>Mario Manama</author><author>Felipe Gómez-Caminero</author><author>Pilar Tamayo</author><author>Marcelo F. Jiménez</author>
        <description><![CDATA[ObjectivesProlonged air leak (PAL) remains a significant surgical challenge after pulmonary resections and secondary spontaneous pneumothorax. Ventilation single-photon emission computed tomography combined with computed tomography (vSPECT/CT) has emerged as a promising tool for air leak localization. This study evaluates the impact of preoperative vSPECT/CT on surgical management of PAL.MethodsThis single-center study compared a prospectively enrolled vSPECT/CT cohort (February 2021–December 2025) with retrospective historical controls (January 2015–January 2021). Propensity score matching generated two matched groups: with and without vSPECT/CT. Primary outcome was vSPECT/CT accuracy in detecting air leaks; secondary outcomes included chest tube duration, persistent PAL, reoperation rates, and hospital stay. Wilcoxon signed-rank and McNemar tests were used for comparisons.ResultsA total of 122 patients were included (52 vSPECT/CT; 70 non-vSPECT/CT). vSPECT/CT showed a 95.3% concordance with intraoperative air leak localization. After matching, 86 patients (43 per group) were analyzed. The vSPECT/CT group had shorter chest tube duration (median 2 vs. 4 days; P = 0.01) and hospital stay (median 3 vs. 5 days; P = 0.036). Rates of persistent PAL and reoperation were similar between groups (P = 0.057 and P = 0.375, respectively).ConclusionIn this prospectively enrolled cohort, preoperative vSPECT/CT reliably localizes PAL, enabling focused surgical intervention and supporting more efficient postoperative recovery. Its use is associated with shorter chest tube duration and hospital stay, highlighting its value as a preoperative tool in the management of PAL.]]></description>
      </item><item>
        <guid isPermaLink="true">https://www.frontiersin.org/articles/10.3389/fsurg.2026.1734948</guid>
        <link>https://www.frontiersin.org/articles/10.3389/fsurg.2026.1734948</link>
        <title><![CDATA[Minimally invasive or open esophagectomy for esophageal squamous cell carcinoma: a comprehensive systematic review of surgical and survival outcomes]]></title>
        <pubdate>2026-02-17T00:00:00Z</pubdate>
        <category>Systematic Review</category>
        <author>Anas B. Barnawi</author><author>Waseem M. Hajjar</author><author>Adel D. Almaymuni</author><author>Ammar Alzahim</author><author>Osama Thamer Al-Ahmari</author><author>Basim Alshahrani</author><author>Abdulaziz Aljanoubi</author><author>Layan Rafat Bukhari</author><author>Muhanad Sultan Alsharari</author><author>Meshari Abdulrahman Al-Sahli</author><author>Abdulmalik Abdulelah Bin Kassim</author><author>Aldana Alodayani</author>
        <description><![CDATA[BackgroundEsophageal squamous cell carcinoma (ESCC) remains a common malignancy with high mortality. Minimally invasive esophagectomy (MIE) was developed to reduce the morbidity of conventional open esophagectomy (OE), but comparative evidence specifically addressing oncologic adequacy and postoperative recovery in ESCC is limited. This systematic review synthesizes comparative data on MIE vs. OE in ESCC.MethodsWe conducted a PRISMA-compliant systematic review registered on PROSPERO (CRD420251158559). PubMed/MEDLINE, Web of Science, and the Cochrane Library were searched for studies published between January 2010 and May 2024. Nine comparative studies (n = 5,342; 2,968 MIE, 2,374 OE) met inclusion criteria. Methodological quality was assessed using the Newcastle–Ottawa Scale. Prespecified endpoints included overall survival (OS), disease-free survival (DFS), lymph node yield, R0 resection rate, perioperative complications, intraoperative blood loss, and lengths of ICU and hospital stay.ResultsAggregate data indicate oncologic equivalence between MIE and OE: R0 resection rates were uniformly high (≥92%), and lymph node yields were comparable. Five out of nine studies (55.6%) reported no statistically significant differences in overall survival (OS) or disease-free survival (DFS) between MIE and OE. However, selected analyses favored MIE (e.g., 3-year OS HR 0.54, 95% CI 0.43–0.68). Perioperatively, MIE demonstrated consistent advantages, including reduced intraoperative blood loss, shorter hospital length of stay, and lower rates of pulmonary complications—particularly pneumonia—each of which was reported in seven of the nine included studies (77.8%). Anastomotic leak rates were similar; reports of recurrent laryngeal nerve injury were heterogeneous.ConclusionIn ESCC, MIE achieves oncologic outcomes comparable to OE while conferring reduced pulmonary morbidity, lower blood loss, and accelerated postoperative recovery, supporting its consideration as a standard surgical approach.Systematic Review Registrationhttps://www.crd.york.ac.uk/PROSPERO/view/CRD420251158559, PROSPERO CRD420251158559.]]></description>
      </item><item>
        <guid isPermaLink="true">https://www.frontiersin.org/articles/10.3389/fsurg.2026.1742102</guid>
        <link>https://www.frontiersin.org/articles/10.3389/fsurg.2026.1742102</link>
        <title><![CDATA[Analysis of risk factors for prolonged postoperative chest tube drainage after uniportal video-assisted thoracoscopic surgery pulmonary resection]]></title>
        <pubdate>2026-02-03T00:00:00Z</pubdate>
        <category>Original Research</category>
        <author>Wu Weinian</author><author>Li Yongjun</author>
        <description><![CDATA[ObjectiveThis study aimed to identify independent risk factors for Prolonged Postoperative Chest Tube Drainage (PPCTD) in patients undergoing uniportal video-assisted thoracoscopic surgery (VATS) pulmonary resection.MethodsA retrospective observational cohort study was conducted involving 185 patients who underwent uniportal VATS pulmonary resection between January 2022 and December 2024. Patients were categorized into a prolonged drainage group (>7 days, n = 47) and a non-prolonged drainage group (≤7 days, n = 138) based on postoperative chest tube duration. Univariate and multivariate logistic regression analyses were performed to identify independent risk factors for PPCTD.ResultsMultivariate analysis identified five independent risk factors for PPCTD: deep nodule resection (OR = 6.625, 95% CI: 2.512–17.469, P = 0.004), preoperative FEV1% < 70% (OR = 5.590, 95% CI: 1.987–15.728, P = 0.005), use of ≥4 stapler cartridges (OR = 4.775, 95% CI: 1.689–13.498, P = 0.012), intraoperative blood loss ≥250 mL (OR = 4.064, 95% CI: 1.421–11.623, P = 0.024), and preoperative anemia (OR = 3.434, 95% CI: 1.152–10.238, P = 0.033). A combined predictive model incorporating these factors demonstrated excellent discriminative ability (AUC = 0.892).ConclusionDeep nodule resection, impaired pulmonary function (FEV1% < 70%), extensive stapler use (≥4 cartridges), significant intraoperative blood loss (≥250 mL), and preoperative anemia are significant independent risk factors for PPCTD following uniportal VATS pulmonary resection. These findings highlight potential targets for preoperative optimization and refined surgical technique. However, the derived predictive model requires external validation in independent cohorts before it can be considered for routine clinical use.]]></description>
      </item><item>
        <guid isPermaLink="true">https://www.frontiersin.org/articles/10.3389/fsurg.2026.1719816</guid>
        <link>https://www.frontiersin.org/articles/10.3389/fsurg.2026.1719816</link>
        <title><![CDATA[Robotic tracheal resections on veno-venous extracorporeal membrane oxygenation with 23-hour length of stay and without guardian chin stitch]]></title>
        <pubdate>2026-02-03T00:00:00Z</pubdate>
        <category>Original Research</category>
        <author>Ashley J. McCormack</author><author>Stephanie H. Chang</author><author>Deane E. Smith</author><author>Travis C. Geraci</author><author>Katherine G. Phillips</author><author>Robert J. Cerfolio</author>
        <description><![CDATA[ObjectiveMid-to-distal tracheal surgery for cancer can be safely performed minimally invasively with a one-day length of stay, avoiding a guardian chin suture, and ensuring a R0 resection in select patients.MethodsThis is a retrospective technical review of the largest series to date of patients with mid-to-distal tracheal cancers. All were offered a right robotic approach using veno-venous extracorporeal membrane oxygenation (VV ECMO) support via percutaneous right internal jugular vein and right common femoral vein access.ResultsFrom May 2019 to April 2024, five consecutive patients (3 men, 2 women; aged 11, 29, 37, 40, and 74 years) presented with a mid-to-distal tracheal cancer. All underwent right robotic mid-distal tracheal resections on VV ECMO for primary tracheal cancers. All patients had an end-to-end tracheal anastomosis and R0 resection and all avoided: systemic heparinization, suprahyoid release maneuvers and a postoperative guardian chin stitch. Median operative time was 258 min (range 227–292). All patients tolerated the operations well and were discharged home on the morning of postoperative day 1. There was no minor or major morbidity, no 30 or 90-day mortality, and no re-admissions. Two patients complained of cough. All had R0 resections and to date none have evidence of recurrent disease or stricture.ConclusionResection of mid-to-distal primary tracheal cancers can be performed safely and efficiently via a right robotic approach while on VV ECMO with little to no morbidity or mortality and require only an overnight hospital stay. The techniques used to perform the operation and achieve these results are described.]]></description>
      </item><item>
        <guid isPermaLink="true">https://www.frontiersin.org/articles/10.3389/fsurg.2025.1749213</guid>
        <link>https://www.frontiersin.org/articles/10.3389/fsurg.2025.1749213</link>
        <title><![CDATA[Impact of intraoperative ventilation parameters on postoperative outcomes in thoracic surgery: a multicenter registry-based analysis]]></title>
        <pubdate>2026-01-30T00:00:00Z</pubdate>
        <category>Original Research</category>
        <author>Timon Marvin Schnabel</author><author>Mark Schieren</author><author>Carlos Daniel Cardenas Artero</author><author>Jerome Defosse</author><author>Mark Ulrich Gerbershagen</author>
        <description><![CDATA[ObjectivesOne-lung ventilation (OLV) is a standard technique during thoracic surgery, yet its impact on postoperative complications and ventilator settings remains under investigation. The objective of this study was to evaluate the impact of intraoperative ventilation parameters on postoperative outcomes in patients undergoing thoracic surgery with OLV.Design and settingA retrospective multicenter cohort analysis was conducted using data from the German Thoracic Registry.ParticipantsThe study encompassed 2,922 patients treated between 2017 and 2021 across eight German centers.InterventionsIntraoperative variables analyzed included driving pressure (DP), positive end-expiratory pressure (PEEP), maximum airway pressure (pMax), tidal volume (TV) per predicted body weight (PBW), and ventilation mode. The primary outcomes of interest were postoperative complications, respiratory complications, and in-hospital mortality.Measurements and main resultsPostoperative complications occurred in 28.7% of cases. Elevated DP (>20 mbar), pMax (>25 mbar), and PEEP (>8 mbar) were significantly associated with increased complication and mortality rates. Patients receiving a TV > 5 mL/kg PBW also showed higher complication rates (p = .003). Respiratory complications occurred in 15.7% of patients and were strongly associated with higher DP, pMax, and OLV duration. Multivariate logistic regression identified OLV > 60 min and pMax >25 mbar as independent predictors of respiratory complications and overall complications.ConclusionIntraoperative ventilation parameters, particularly elevated DP, pMax and PEEP, have been demonstrated to be associated with an increased risk of complications and mortality in patients undergoing thoracic surgery with OLV. These findings lend support to the hypothesis that lung-protective ventilation strategies may improve perioperative outcomes.]]></description>
      </item><item>
        <guid isPermaLink="true">https://www.frontiersin.org/articles/10.3389/fsurg.2025.1755084</guid>
        <link>https://www.frontiersin.org/articles/10.3389/fsurg.2025.1755084</link>
        <title><![CDATA[One-stage vs. two-stage thoracoscopic surgery for synchronous bilateral pulmonary nodules: a systematic review and meta-analysis]]></title>
        <pubdate>2026-01-21T00:00:00Z</pubdate>
        <category>Systematic Review</category>
        <author>Rachid Eduardo Noleto da Nobrega Oliveira</author><author>Guilherme Franceschini Machado</author><author>Isabella Cabianca Moriguchi Caetano Salvador</author><author>Paula Duarte D´Ambrosio</author><author>Lucas Monteiro Delgado</author><author>Felipe S. Passos</author><author>Tulio Caldonazo</author>
        <description><![CDATA[IntroductionThe optimal surgical strategy for synchronous bilateral pulmonary nodules remains unclear. One-stage bilateral resections may offer logistical and clinical advantages, but safety concerns persist regarding bilateral complications.MethodsWe conducted a systematic review and meta-analysis of studies comparing one-stage vs. two-stage pulmonary resections in adult patients with synchronous bilateral nodules. Ten observational studies were included, encompassing 1,015 patients. Continuous outcomes were assessed using mean differences (MDs) and binary outcomes with odds ratios (ORs), applying DerSimonian and Laird random-effects models. Subgroup and meta-regression analyses were performed. Statistical analyses were conducted using R software (v4.4.1).ResultsOne-stage resection was associated with significantly reduced operative time (MD −24.36 min; 95% CI −40.59 to −8.13), shorter hospital stay (MD −2.79 days; 95% CI −4.25 to −1.33), and lower direct surgical costs (MD −5,543.73 USD; 95% CI −6,601.05 to −4,486.40). No significant differences were observed in intraoperative blood loss, persistent air leak, or arrhythmia. Subgroup analysis revealed that the type of pulmonary lesion influenced hospital stay, while meta-regression showed no effect of lobectomy rate.ConclusionsOne-stage bilateral resection demonstrates greater efficiency without increased morbidity, supporting its use in experienced centers. These findings suggest that a single-anesthetic approach may facilitate earlier recovery and timely systemic therapy in selected patients.Systematic Review Registrationhttps://www.crd.york.ac.uk/PROSPERO/view/CRD420251048804, identifier: CRD420251048804.]]></description>
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