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Remazolam is widely used for procedural sedation in intensive care units. It has been shown to have anti-inflammatory and organ-protecting properties. However, the changes in inflammatory markers and analgesic effects of remazolam after thoracoscopic pulmonary lobectomy remain unclear. This study aims to assess the effects of the novel drug remimazolam on inflammatory factor levels and postoperative complications in thoracoscopic pulmonary lobectomy patients, providing a scientific basis for clinical use. This retrospective study analyzed 200 thoracoscopic pulmonary lobectomy patients, who were divided into a control group and a remimazolam group based on their anesthesia method. Patients in ramazolam group were anesthetized with ramazolam, while patients in control group were anesthetized with propofol. All patients were performed by the same physician team and anesthesia team. Inflammatory factors (including interleukin-6 [IL-6], C-reactive protein [CRP], including interleukin-8) were measured preoperatively and postoperatively, and postoperative complication rates were compared between the 2 groups. The levels of IL-6 and CRP were significantly higher in the remimazolam group at 7 days postoperatively compared to the control group. No significant differences were observed in preoperative inflammatory factors or postoperative including interleukin-8 levels between the 2 groups. Additionally, there were no significant differences in the overall incidence of postoperative complications or in specific complications such as pulmonary infection, atelectasis, subcutaneous emphysema, pneumothorax, surgical site infection, and arrhythmia. Patients receiving remimazolam had higher postoperative IL-6 and CRP levels compared to the control group, without an increase in postoperative complications. In clinical use, attention should be paid to the control of inflammatory indicators in patients using remazolam. However, due to potential confounding factors and the retrospective design, we cannot establish a causal relationship between remimazolam and elevated inflammatory markers. These findings suggest a possible association that requires cautious interpretation. Further research is needed to assess the clinical relevance and explore the underlying mechanisms., Competing Interests: The authors have no funding and conflicts of interest to disclose., (Copyright © 2024 the Author(s). Published by Wolters Kluwer Health, Inc.)

Objectives: Thoracoscopic sympathectomy is an effective treatment for palmar hyperhidrosis. However, compensatory hyperhidrosis occurs frequently as a postoperative complication of the procedure. The goal of this study was to elucidate the clinical significance of thoracoscopic sympathectomy using our surgical procedure., Methods: Consecutive 151 patients who underwent thoracoscopic sympathectomy for palmar hyperhidrosis were studied. In addition, to investigate patients' satisfaction and long-term quality of life, 111 patients were asked to complete a mailing questionnaire survey, and 84 responded (response rate of 75.7%)., Results: All of the 151 patients reported a reduction in palmar sweating during the immediate postoperative period. None of the patients had pneumothorax, hemothorax, Horner's syndrome, or worsening of bradycardia. Based on the questionnaire, the surgical success rate was 98.8%. None of the patients had a recurrence of palmar hyperhidrosis during the long-term postoperative period. However, compensatory hyperhidrosis was reported in 82 patients (97.6%). In total, 94.0% of patients had high levels of postoperative satisfaction., Conclusions: Thoracoscopic sympathectomy is an effective surgical treatment for palmar hyperhidrosis. By contrast, the careful preoperative explanation of compensatory hyperhidrosis is considered to be very important., (© 2024. The Author(s).)

Total thoracoscopic valve replacement (TTVR) is a minimally invasive alternative to traditional open-heart surgery. However, some patients undergoing TTVR experience prolonged mechanical ventilation (PMV). Predicting PMV risk is crucial for optimizing perioperative management and improving outcomes. We conducted a retrospective cohort study of 2,319 adult patients who underwent TTVR at a tertiary care center between January 2017 and May 2024. PMV was defined as mechanical ventilation exceeding 72 h post-surgery. A Fine-Gray competing risks regression model was developed and validated to identify predictors of PMV. Significant predictors of PMV included cardiopulmonary bypass time, ejection fraction, New York Heart Association grading, serum albumin, atelectasis, pulmonary infection, pulmonary edema, age, need for postoperative dialysis, hemoglobin levels, and PaO2/FiO2. The model demonstrated good discriminative ability, with areas under the receiver operating characteristic curves of 0.747 in the training set and 0.833 in the validation set. Calibration curves showed strong agreement between predicted and observed PMV probabilities. Decision curve analysis indicated clinical utility across a range of threshold probabilities. Our predictive model for PMV following TTVR demonstrates strong performance and clinical utility. It helps identify high-risk patients and tailor perioperative management to reduce PMV risk and improve outcomes. Further validation in diverse settings is recommended., (© 2024. The Author(s).)

Background: Pectus excavatum is the most common chest wall deformity, with the Nuss procedure being the preferred surgical approach for correction. However, the decision to use thoracoscopic assistance remains challenging. This study aimed to evaluate the perioperative outcomes of thoracoscopic-assisted versus non-thoracoscopic-assisted minimally invasive repair of pectus excavatum (TA-MIRPE vs. NTA-MIRPE)., Methods: A comprehensive search was conducted across PubMed, Medline, Embase, WOS, and CBM databases for studies published from 2010 to the present related to this topic. Meta-analysis was performed using RevMan 5.0 and STATA 15.0, with primary comparisons focusing on postoperative complications and the incidence of poor incision healing., Results: Eighteen studies involving a total of 5933 patients were included in the analysis, with 1670 undergoing non-thoracoscopic surgery and 4263 receiving thoracoscopic surgery. The meta-analysis revealed that, compared to the NTA-MIRPE group, the TA-MIRPE group had longer operation times [SMD = 1.71, 95% CI (1.14, 2.28), P < 0.001] and extended postoperative hospital stays [SMD = 0.12, 95% CI (0.04, 0.20), P = 0.004]. However, the TA-MIRPE group showed a lower incidence of postoperative complications [OR = 0.48, 95% CI (0.35, 0.65), z = 4.63, P < 0.001] and higher patient satisfaction [OR = 1.88, 95% CI (1.32, 2.67), z = 3.51, P < 0.001]., Conclusion: While TA-MIRPE is associated with longer operation times and hospital stays, it offers greater patient satisfaction, reduces postoperative complications, and enhances surgical safety., (© 2024. The Author(s).)

Objective: This study aims to evaluate the long-term outcomes of compensatory hyperhidrosis (CH) after thoracoscopic sympathectomy and explore the risk factors affecting postoperative CH in primary palmar hyperhidrosis(PPH) patients., Method: A retrospective analysis was conducted on patients who underwent thoracoscopic sympathectomy in the thoracic surgery department of our hospital from January 2015 to May 2022. Long-term follow-up surveys was conducted to collect data on post-operative satisfaction, PPH recurrence, and CH occurrence. Postoperative CH outcomes were assessed using the HDSS and satisfaction scores scale. Univariate and multivariate logistic regression analyses were used to identify independent risk factors for postoperative CH., Result: A total of 152 patients was included in the final study, with 113 cases in the CH group and 39 cases in the nCH group. The incidence of postoperative CH was 74.3% (113/152), within which 33.6% (38/113) were severe CH. The median follow-up time was 3.1 years(2.5-5.5y) and the median interval of CH onset after surgery was 30 days (14-90d). Univariate analysis showed that body mass index(BMI), surgical time, and transected nerve level are correlated with CH, with statistically significant differences. Multivariate logistic regression analysis indicated a higher BMI (OR = 0.864, 95% CI 0.755-0.989, P < 0.05) is the independent risk factor for the occurrence of CH. There was no statistically significant difference in HDSS scores among CH patients at 1 month, 1 year, and 3 years after surgery., Conclusion: A higher BMI is the independent risk factor for postoperative CH after thoracoscopic sympathectomy. The incidence and severity of postoperative CH kept stable during a long term follow up., (© 2024. The Author(s).)

Aims: Both isolated thoracoscopic and hybrid thoracoscopic atrial fibrillation (AF) ablation techniques have demonstrated favourable outcomes in the management of patients with (long-standing) persistent AF, as compared with catheter ablation. However, it is currently unknown whether there is a difference in short- and long-term outcomes when comparing these two minimally invasive surgical AF ablation procedures. Therefore, a systematic review and meta-analysis were performed to investigate these two techniques, with a specific emphasis on long-term freedom from atrial tachyarrhythmias (ATAs)., Methods and Results: A systematic search through PubMed, EMBASE, and the Cochrane Library databases was performed. All studies reporting on short-term outcomes were included in the meta-analysis. A pooled analysis of long-term freedom from ATA was performed based on Kaplan-Meier (KM) curve-derived individual patient data. Reconstructed individual time-to-event data were analysed in a multivariable Cox frailty model with adjustments for age, sex, type of AF, duration of AF history, and study variable (frailty term in the frailty Cox model). In total, 53 studies were included in the meta-analysis, encompassing 4950 patients. There were no differences in major short-term outcomes (mortality or stroke) between isolated thoracoscopic and hybrid thoracoscopic ablation. A total of 18 studies reported KM curves for long-term freedom from ATA, comprising 2038 patients. Adjusted analysis revealed that hybrid ablation was significantly associated with greater freedom from ATA [adjusted hazard ratio (aHR) = 0.59, 95% confidence interval (CI): 0.43-0.83, P < 0.001] compared with isolated thoracoscopic ablation. Additionally, older age (aHR = 1.07, 95% CI: 1.03-1.12, P = 0.002) and a higher percentage of male patients (aHR = 1.02, 95% CI: 1.01-1.03, P < 0.001) were significantly associated with lower long-term freedom from ATA recurrence., Conclusion: Hybrid thoracoscopic AF ablation is associated with a greater long-term freedom from ATA when compared with isolated thoracoscopic ablation, without differences in complications., Competing Interests: Conflict of interest: M.L.M. is a consultant for AtriCure. B.M. is a consultant for AtriCure and Medtronic. The remaining authors have nothing to disclose., (© The Author(s) 2024. Published by Oxford University Press on behalf of the European Society of Cardiology.)

Background: The aim of this work is to assess the quality of observational studies and to make direct and indirect comparisons of robotic surgery with other approaches., Method: We searched various databases between 2014 and 2024 for observational studies comparing robotic-assisted surgery to thoracoscopy or thoracotomy., Results: Eighteen studies were included in the meta-analysis. Risk of confounding bias was present in 90% of studies, while risk of classification bias appeared in 80%. Robotic-assisted surgery reduced the risk of conversion to thoracotomy compared with thoracoscopy with an odds ratio of 0.21 (95% confidence interval: 0.06-0.65), with high heterogeneity between studies (I 2 =80%). Robotic-assisted surgery did not significantly reduce postoperative complications or 30-day mortality compared with thoracotomy or thoracoscopy. For 5-year overall survival, comparisons of robotic-assisted surgery to thoracoscopy or thoracotomy were non-significant with I 2 of 55%., Conclusion: This work demonstrates the need for a randomized controlled trial to validate robotic surgery for the treatment of bronchial cancer., (Copyright © 2024 SPLF. Published by Elsevier Masson SAS. All rights reserved.)

Introduction: The risk of surgery and postoperative complications increases greatly in frail older patients with sarcopenia. The purpose of this study is to explore the correlation between myostatin (MSTN) levels and cognitive function and postoperative pulmonary complications (PPCs) in older patients undergoing thoracoscopic lobectomy and to determine whether MSTN could be used to predict the risk of postoperative complications and cognitive impairment., Methods: A prospective observational study was conducted at the First Affiliated Hospital of Bengbu Medical College, China, between January 2023 and June 2023. The risk factors of PPCs and postoperative cognitive impairment were studied using backward stepwise logistic regression analysis. The independent factors were formed into a linear regression equation to construct a risk score model for each patient. The 122 patients who participated in the study were divided into two groups, a low-level group and a high-level group, based on an MSTN level cut-off; the preoperative MSTN cut-off values was 25.55 ng/mL for cognitive dysfunction and 22.29 ng/mL for PPCs. The PPCs and cognitive function of the groups were compared., Results: Preoperative MSTN was confirmed as a risk factor for postoperative cognitive dysfunction and PPCs. After surgery, the proportion of patients with cognitive impairment in the high-level group was significantly higher than in the low-level group (P < 0.001). In the high-level group, the incidence of respiratory tract infections was 17.9% higher (P = 0.021), hypoxaemia was 20.5% higher (P = 0.001) and respiratory failure was 14.4% higher (P = 0.012) than in the low-level group. In addition, a high level of MSTN increased the length of hospital stay (P < 0.001) and decreased the Barthel Index score (P < 0.001)., Conclusions: The study findings suggest that MSTN could be used as an index to predict complications and cognitive impairment after thoracoscopic lobectomy in older patients with sarcopenia and to provide evidence for reducing postoperative cognitive impairment and PPCs., (Copyright © 2024 Elsevier Inc. All rights reserved.)

Objective: In this study, we investigated the safety and practicability of ultra-fast track anesthesia (UFTA) for endoscopic thoracic sympathectomy (ETS)., Methods: A total of 72 patients with palmar hyperhidrosis undergoing ETS were randomly divided into three groups: the UFTA group (group I), the group undergoing single-lumen tracheal intubation with local infiltration anesthesia technique (group II), and the group undergoing single-lumen tracheal intubation with routine anesthesia (group III). Mean arterial pressure (MAP) and heart rate (HR) were recorded for all three groups at the following six time points: Before anesthetics administration (T0), the time of intubating or inserting laryngeal mask airway (T1), the time of incising skin (T2), the time of disconnecting of the right sympathetic nerve (T3), the time of disconnecting of the left sympathetic nerve (T4), the time of withdrawing the tracheal tube or laryngeal mask airway (T5), and the time of transferring the patient to a post-anesthesia care unit (PACU) (T6). The three groups were compared from the following perspectives: surgery duration; anesthesia recovery duration, that is, the duration from discontinuation of anesthesia to extubating the tracheal tube; the dose of propofol and remifentanil per kilogram body mass per unit time interval (the time at the end of the procedure, which lasted from anesthesia induction to incision suturing); and the visual analog scale (VAS) in the resting state in the PACU., Results: Based on pairwise comparisons, the average HR and average MAP values of the three groups differed significantly from T2 to T6 (p < 0.05). As demonstrated by the correlation analysis between remifentanil and propofol with HR and MAP, the doses of the total amount of remifentanil and propofol were lower, and group I used less remifentanil and propofol than group II. No patient in group I experienced throat discomfort following surgery. Patients in groups II and III experienced a range of postoperative discomfort. The VAS scores of groups I and II were significantly lower than those of group III, with group I lower than group II., Conclusion: When utilized in ETS, UFTA can provide effective anesthesia for minor traumas. It is safe, effective, and consistent with the enhanced recovery philosophy of fast-track surgery departments., (© 2024 The Author(s). Journal of Cosmetic Dermatology published by Wiley Periodicals LLC.)

To evaluate the efficacy and postoperative complications of endoscopic thoracoscopic and laparoscopic radical esophagectomy compared to open surgery in esophageal cancer treatment. This retrospective study included 103 esophageal cancer patients admitted from August 2018 to March 2022, divided into observation (endoscopic surgery) and control (open surgery) groups. We compared intraoperative parameters, postoperative outcomes, immune function, and one-year overall survival (OS). Intraoperative bleeding volume, the retention time of chest tube, postoperative fasting time, and hospital stay in the observation group were smaller than those in the control group (P < .05). The differences were not statistically significant (P > .05) when comparing operative time, the number of intraoperative blood transfusion cases, and the rate of operating room extubation in these 2 groups. The differences were not statistically significant when comparing the amount of resected lymph nodes and the positive rate of incisal edge in these 2 groups (P > .05). There was no statistically significant difference in the complication rates such as pneumonia, pleural effusion, pneumothorax, pulmonary embolism, anastomotic fistula, the leakage of thoracic duct, the injury of RLN and arrhythmia in these 2 groups (P > .05). At 7 days postoperatively, the CD4+ and CD4+/CD8+ in the observation group and the control group were smaller than the preoperative ones in their same groups, and they were larger in the observation group than those in the control group (P < .05); There was no statistically significant difference on the CD8+ in the observation group and the control group at 7 days postoperatively compared with the preoperative ones in their same groups (P > .05). The 1-year postoperative OS rate was 81.63% (40/49) in the observation group and 72.22% (39/54) in the control group, and the difference was not statistically significant when comparing the OS rates of these 2 groups (P = .238, HR = 0.622, 95% CI = 0.279-1.385). Endoscopic thoracoscopic and laparoscopic esophagectomy offers less invasive treatment with significant short-term benefits and better preservation of immune function in esophageal cancer patients, making it a safe and effective surgical option., Competing Interests: The authors have no funding and conflicts of interest to disclose., (Copyright © 2024 the Author(s). Published by Wolters Kluwer Health, Inc.)

Background: Thoracoscopic-guided thoracic paravertebral nerve block (TG-TPVB) and thoracoscopic-guided intercostal nerve block (TG-INB) are two postoperative analgesia technology for thoracic surgery. This study aims to compared the analgesic effect of TG-TPVB and TG-INB after uniportal video-asssited thoracic surgery (UniVATS)., Methods: Fifty-eight patients were randomly allocated to the TG-TPVB group and the TG-INB group. The surgical time of nerve block, the visual analog scale (VAS) scores, the consumption of sufentanil and the number of patient-controlled intravenous analgesic (PCIA) presses within 24 h after surgery, the incidence of adverse reactions were compared between the two groups., Results: The VAS scores were significantly lower during rest and coughing at 2, 6, 12, and 24 h in the TG-TPVB group than in the TG-INB group (P < 0.05). The consumption of sufentanil and the number of PCIA presses within 24 h after surgery were significantly lower in the TG-TPVB group than in the TG-INB group (P < 0.001).The surgical time of nerve block was significantly shorter in the TG-TPVB group than in the TG-INB group (P < 0.001). The incidence of bleeding at the puncture point was lower in the TG-TPVB group than that in the TG-INB group (P < 0.05)., Conclusion: TG-TPVB demonstrated superior acute pain relieve after uniVATS, shorter surgical time and non-inferior adverse effects than TG-INB., (© 2024. The Author(s).)

Background: The purpose of this retrospective study was to compare the safety and feasibility of single-intercostal totally minimally invasive Ivor Lewis esophagectomy (MIIE) with those of multiple-intercostal MIIE., Methods: Between January 2016 and December 2022, clinical data were collected for 528 patients who successfully underwent totally minimally invasive esophagectomy. Among these patients, 294 underwent MIIE, with 200 undergoing the single-intercostal approach and 94 undergoing the multiple-intercostal approach. Propensity score matching (PSM) was applied to the cohort of 294 patients. Subsequently, perioperative outcomes and other pertinent clinical data were analyzed retrospectively., Results: A total of 294 patients were subjected to PSM, and 89 groups of patient data (178 persons in total) were well balanced and included in the follow-up statistics. Compared to the multiple intercostal group, the single intercostal group had a shorter operative time (280 min vs. 310 min; p < 0.05). Moreover, there was no significant difference in the incidence of major perioperative complications (p > 0.05). The total number of lymph nodes sampled (25.30 vs. 27.55, p > 0.05) and recurrent laryngeal nerve lymph nodes sampled on the both sides (p > 0.05) did not significantly differ. The single intercostal group had lower postoperative long-term usage of morphine (0,0-60 vs. 20,20-130; p < 0.01), total temporary addition (10,0-30 vs. 20,20-40; p < 0.01) and temporary usage in the first 3 days after surgery (0,0-15 vs. 10,10-20; p < 0.01) than did the multicostal group.There were no significant differences in age, sex, tumor location or extent of lymphadenectomy or in the clinical factors between the single-intercostal group (p > 0.05)., Conclusions: Both techniques can be used for the treatment of esophageal cancer. Compared to multiple intercostal MIIE, the feasibility of which has been proven internationally, the single intercostal technique can also be applied to patients of different age groups and sexes and with different tumor locations. It can provide surgeons with an additional surgical option., Trial Registration: This study was retrospectively registered by the Ethics Committee of the Second Affiliated Hospital of Zhejiang University School of Medicine, and written informed consent was exempted from ethical review. The registration number was 20,230,326. The date of registration was 2023.03.26., (© 2024. The Author(s).)

Background: Intercostal nerve cryoablation (INC) has been shown to reduce postoperative pain and length of stay following surgical correction of pectus excavatum (SCOPE). Some patients have developed chest wall dermatological symptoms after INC that can be mistaken for metal allergy or infection. The purpose of this study is to report the symptoms, severity, incidence, and treatment of post-cryoablation dermatitis., Methods: A retrospective single institution review was performed for patients who underwent SCOPE with and without INC between June 2016 and March 2023 to assess for incidence of postoperative dermatological findings. Characteristics associated with these findings were evaluated., Results: During study period, 383 patients underwent SCOPE, 165 (43.1%) without INC and 218 (56.9%) with. Twenty-three (10.6%) patients who received INC developed exanthems characteristic of post-cryoablation dermatitis with two distinct phenotypes identified. No patients who underwent SCOPE without INC developed similar manifestations. Early dermatitis, characterized by a painless, erythematous, and blanching rash across the anterior thorax, was observed in 16 patients, presenting on median postoperative day 6.0 [IQR 6.0-8.5], with median time to resolution of 23.0 [IQR 12-71.0] days after symptom onset. Late dermatitis, characterized by hyperpigmentation spanning the anterior thorax, was observed in 7 patients, presenting on median postoperative day 129.0 [IQR 84.5-240.0], with median time to resolution of 114.0 [IQR 48.0-314.3] days., Conclusion: This is the first report of dermatological manifestations following SCOPE with INC, a phenomenon of unknown etiology and no known long-term sequela. In our experience, it is self-resolving and lacks systemic symptoms suggesting observation alone is sufficient for resolution., Level of Evidence: IV., (Copyright © 2024 Elsevier Inc. All rights reserved.)

Background: Currently, mediastinoscopy-assisted esophagectomy (MAE) and thoracoscope-assisted esophagectomy (TAE) represent two prevalent forms of minimally invasive esophagectomy extensively employed in the management of esophageal cancer (EC). The aim of this meta-analysis is to assess and compare these two surgical approaches concerning perioperative outcomes and long-term survival, offering valuable insights for refining surgical strategies and enhancing patient outcomes in this field., Methods: Adhering to PRISMA guidelines, the authors systematically searched PubMed, Web of Science, Cochrane Library, Embase, and CNKI databases until 1 March 2024, for studies comparing MAE and TAE. Outcomes of interest included perioperative outcomes (intraoperative outcomes, postoperative recovery, postoperative complications) and survival rates. Statistical analyses were performed using RevMan 5.4, with heterogeneity dictating the use of fixed or random-effects models., Results: A total of 21 relevant studies were finally included. MAE was associated with significantly shorter operation times [mean difference (MD)=-59.58 min, 95% CI: -82.90 to -36.26] and less intraoperative blood loss (MD=-68.34 ml, 95% CI: -130.45 to -6.23). However, MAE resulted in fewer lymph nodes being dissected (MD=-3.50, 95% CI: -6.23 to -0.78). Postoperative recovery was enhanced following MAE, as evidenced by reduced hospital stays and tube times. MAE significantly reduced pulmonary complications [odds ratio (OR)=0.59, 95% CI: 0.44, 0.81] but increased the incidence of recurrent laryngeal nerve injury (OR=1.84, 95% CI: 1.30, 2.60). No significant differences were observed in anastomotic leakage, chylothorax, cardiac complications, wound infections, and gastric retention between MAE and TAE. The long-term survival outcomes showed no statistical difference [hazard ratio (HR)=1.05, 95% CI: 0.71, 1.54]., Conclusions: MAE offers advantages in reducing operation time, blood loss, and specific postoperative complications, particularly pulmonary complications, with a shorter recovery period compared to TAE. However, it poses a higher risk of recurrent laryngeal nerve injury and results in fewer lymph nodes being dissected. No difference in long-term survival was observed, indicating that both techniques have distinct benefits and limitations. These findings underscore the need for personalized surgical approaches in EC treatment, considering individual patient characteristics and tumor specifics., (Copyright © 2024 The Author(s). Published by Wolters Kluwer Health, Inc.)

Introduction: Thoracic musculoskeletal deformities are significant complications following open correction of esophageal atresia (EA) during long-term follow-up. We aimed to compare the frequency and severity of thoracic musculoskeletal deformities after open and thoracoscopic repair of EA. We hypothesized that fewer deformities would occur following the less invasive thoracoscopic approach., Methods: This retrospective study analyzed patients treated at two pediatric surgery departments in Poland between 2005 and 2021. The patient groups differed in surgical approach, operative techniques, indications for multi-staged surgery, and postoperative complications. The study encompassed all types of EA/TEF. The first group comprised 68 patients who underwent thoracoscopic esophageal atresia repair (Wroclaw), while the second group involved 44 patients who underwent open repair (Warsaw). Clinical data were retrospectively reviewed, with results considered significant at p < 0.05., Results: The median age at examination was 6 years in the thoracoscopy group and 5.5 years in the thoracotomy group. In the thoracoscopy group, 53 out of 68 patients (77.9%) and in the thoracotomy group - 35 out of 44 patients (79.5%) were treated in one stage. The incidence of thoracic musculoskeletal deformities was significantly lower in the thoracoscopy group (1.5%) compared to the thoracotomy group (34.1%, p < 0.001). Scoliosis occurred significantly more often after thoracotomy (13.6% vs 1.5%, p = 0.016). There was no rib fusion (0% vs 37.1%, p < 0.001) and no scoliosis of =>20° (0% vs 6.8%, p = 0.058) after thoracoscopy. The coincidence of rib fusion and scoliosis was significant (9.1%, p = 0.022) for the open approach. In the thoracotomy group, multi-staged surgery and more frequent reoperations due to major complications were significantly associated with an increased occurrence of deformities. None of the patients after thoracoscopic multi-stage or complicated EA/TEF repair developed scoliosis., Conclusions: The frequency and severity of thoracic musculoskeletal deformities were significantly lower after the thoracoscopic approach. Thoracoscopy may be a more advantageous and preferred surgical approach for the EA/TEF treatment, although further randomized, controlled studies are necessary. Post-thoracotomy scoliosis may progress to a severity requiring surgery., (Copyright © 2024 The Authors. Published by Elsevier Inc. All rights reserved.)

Background:  There are few studies on continuous intercostal nerve block after single operation hole thoracoscopic surgery, that is, two-port thoracoscopic surgery., Objective:  To evaluate the analgesic effect of continuous intercostal nerve block after thoracoscopic surgery., Methods:  A total of 80 patients who underwent single operation hole thoracoscopic surgery in our hospital between September 2020 and June 2021 were enrolled and divided into two groups. Based on basic analgesia, an intercostal catheter was placed during the operation for continuous intercostal block analgesia after the operation in the experimental group (group A, n  = 40). The control group (group B, n  = 40) was treated with sufentanil intravenous analgesia after surgery, which is namely "basic analgesia." The postoperative pain scores, restlessness during the recovery period, effect on reducing opioid use, postoperative chest complications, patient satisfaction, etc., were compared between the two groups., Results:  The pain scores of patients in group A were significantly lower compared with those in group B at 12, 24, 36, and 48 hours after surgery (3.325 ± 1.163 vs. 4.550 ± 1.176, 2.650 ± 1.001 vs. 4.000 ± 1.038, 2.325 ± 0.917 vs. 3.700 ± 0.966, and 1.775 ± 1.050 vs. 3.150 ± 1.075, p  < 0.001, respectively). Sufentanil consumption in group A was significantly lower than in group B at 48 hours after surgery (98.625 ± 4.158 vs. 106.000 ± 7.228, p  < 0.001)., Conclusion:  Multimodal analgesia is ideal for early pain control after thoracotomy. A continuous intercostal nerve block can effectively reduce postoperative pain in patients., Competing Interests: None declared., (Thieme. All rights reserved.)

The aim of this randomized study was to investigate whether stripping massage (SM) of myofascial trigger points in the lower rhomboid muscle could alleviate chest pain in patients following thoracoscopic surgery. In addition, a literature review was conducted to assess the effectiveness of various pain management techniques. Sixty adult patients who reported a visual analog scale (VAS) score of 4 or higher were randomly assigned to receive conventional analgesics alone (conventional group) or combined with SM twice daily for 2 weeks (SM group). VAS scores and the use of additional analgesics were evaluated on postoperative days 1, 3, 7, 14, and 30. Using the PubMed and Cochrane Library databases, a review of current pain management techniques was carried out up to January 31, 2022. A subgroup analysis was also performed to examine the treatment effect during different surgical periods and techniques. Results showed that the SM group had significantly lower VAS scores on postoperative days 3, 7, 14, and 30 ( p  < 0.001), as well as a shorter hospitalization duration and reduced need for additional analgesics ( p  < 0.001). The literature review included a total of 20 studies (2,342 cases of chest pain relief after thoracoscopic surgery), which indicated that serratus anterior plane (SAP) blocks were commonly used as a perioperative approach to reduce pain and opioid consumption. SM and SAP can both serve as adjuvant treatments for chest pain in patients following thoracoscopic surgery, with SM being a safe and noninvasive pain control option after hospital discharge., Competing Interests: None declared., (Thieme. All rights reserved.)

Rationale: Postoperative bleeding after lobectomy is relatively rare. By analyzing and discussing the case history and management of hemorrhagic shock caused by chest tube removal after lobectomy, we can achieve the purpose of preventing postoperative bleeding after thoracic surgery and reducing postoperative complications, which can help avoid the risk of second surgery, shorten the patient's hospital stay, reduce the cost of medical care, and improve the patient's quality of life., Patient Concerns: A case of bleeding from tube removal after lobectomy. The bleeding from chest drain removal on the 3rd day after thoracoscopic lobectomy resulted in hemorrhagic shock, which was stopped by thoracoscopic exploration again under active antishock, and there was no recurrence of bleeding after the operation, and the patient was discharged from the hospital after chest drain removal., Diagnoses: Enhanced computed tomography of the chest revealed a space-occupying lesion in the middle lobe of the right lung., Interventions: Thoracoscopy was performed again on the condition of active anti-shock., Outcomes: On the third day after thoracoscopic lobectomy, the patient underwent removal of the chest drain and subsequently experienced hemorrhagic shock. Given the necessity of maintaining anti-shock measures, the patient was subjected to a second thoracoscopic exploration with the objective of halting the hemorrhage. Following this procedure, the patient did not present with any further episodes of bleeding. Subsequently, a new chest drain was placed, and once the drainage flow had diminished to an acceptable level, the chest drain was removed. The patient subsequently made a full recovery and was discharged from the hospital., Lessons: Even if the safely inserted drain tube is removed, the thoracic surgeon must be aware of possible vascular bleeding., Competing Interests: The authors have no conflicts of interest to disclose., (Copyright © 2024 the Author(s). Published by Wolters Kluwer Health, Inc.)

Objective: Talc pleurodesis is a widely used treatment option for malignant pleural effusion (MPE). However, the optimal form of administration remains controversial. Thus, we performed a systematic review and meta-analysis to assess the effectiveness of talc slurry (TS) in comparison with thoracoscopic talc insufflation/poudrage (TTI) for MPE treatment., Methods: We searched PubMed, EMBASE, and Cochrane Library databases for studies that compared TS with TTI in patients with MPE. We used a random-effects model with a 95% CI to pool the data. Heterogeneity was assessed with I2 statistics., Results: We included eight studies involving 1,163 patients, 584 of whom (50.21%) underwent TS. Pleurodesis failure rates were similar between the procedures (OR = 1.07; 95% CI: 0.56-2.06; p = 0.83; I2 = 62%); and 68% of patients (95% CI: 0.31-1.47; p = 0.33; I2 = 58%) had postoperative complications, which were lower in patients in the TS group than in the TTI group. In a subgroup analysis considering only randomized clinical trials, the failure rate was significantly lower in the TS treatment group (OR = 0.62; 95% CI: 0.42-0.90; p = 0.01; I2 = 0%). Similarly, dyspnea was less common in the TS group (OR = 0.74; 95% CI: 0.41-1.34; p = 0.32; I2 = 55%). Adverse effects were reported in 86 patients, and no significant difference was seen between the TS and TTI groups: empyema (OR = 1.43; 95% CI: 0.36-5.64; p = 0.86; I2 = 0%), pain (OR = 1.22 (95% CI: 0.67-2.21; p = 0.51; I2 = 38%), and pneumonia (OR = 1.15; 95% CI: 0.30-4.46; p = 0.86; I2 = 27%)., Conclusions: Our findings suggest that TS is an effective treatment for MPE, with no significant increase in adverse events. Results suggest equivalent efficacy and safety for both procedures.

Background: For patients receiving one lung ventilation in thoracic surgery, numerous studies have proved the superiority of lung protective ventilation of low tidal volume combined with recruitment maneuvers (RM) and individualized PEEP. However, RM may lead to overinflation which aggravates lung injury and intrapulmonary shunt. According to CT results, atelectasis usually forms in gravity dependent lung regions, regardless of body position. So, during anesthesia induction in supine position, atelectasis usually forms in the dorsal parts of lungs, however, when patients are turned into lateral decubitus position, collapsed lung tissue in the dorsal parts would reexpand, while atelectasis would slowly reappear in the lower flank of the lung. We hypothesize that applying sufficient PEEP without RM before the formation of atelectasis in the lower flank of the lung may beas effective to prevent atelectasis and thus improve oxygenation as applying PEEP with RM., Methods: A total of 84 patients scheduled for elective pulmonary lobe resection necessitating one lung ventilation will be recruited and randomized totwo parallel groups. For all patients, one lung ventilation is initiated the right after patients are turned into lateral decubitus position. For patients in the study group, individualized PEEP titration is started the moment one lung ventilation is started, while patients in the control group will receive a recruitment maneuver followed by individualized PEEP titration after initiation of one lung ventilation. The primary endpoint will be oxygenation index measured at T4. Secondary endpoints will include intrapulmonary shunt, respiratory mechanics, PPCs, and hemodynamic indicators., Discussion: Numerous previous studies compared the effects of individualized PEEP applied alone with that applied in combination with RM on oxygenation index, PPCs, intrapulmonary shunt and respiratory mechanics after atelectasis was formed in patients receiving one lung ventilation during thoracoscopic surgery. In this study, we will apply individualized PEEP before the formation of atelectasis while not performing RM in patients allocated to the study group, and then we're going to observe its effects on the aspects mentioned above. The results of this trial will provide a ventilation strategy that may be conductive to improving intraoperative oxygenation and avoiding the detrimental effects of RM for patients receiving one lung ventilation., Trial Registration: www.Chictr.org.cn ChiCTR2400080682. Registered on February 5, 2024., (© 2024. The Author(s).)

Background: Robot-assisted minimally invasive oesophagectomy and conventional minimally invasive oesophagectomy are superior to open techniques. However, few studies have directly compared the outcomes of the two minimally invasive approaches., Methods: A retrospective study of patients from six medical centres with oesophageal squamous cell carcinoma who underwent minimally invasive oesophagectomy between 2015 and 2022. Perioperative outcomes were compared after applying inverse probability of treatment weighting., Results: The study included 577 patients (robot-assisted minimally invasive oesophagectomy: 206; conventional minimally invasive oesophagectomy: 371). After applying inverse probability of treatment weighting, robot-assisted minimally invasive oesophagectomy was found to yield a higher number of mediastinal nodes compared with conventional minimally invasive oesophagectomy (14.86 versus 12.66, P = 0.017). Robot-assisted minimally invasive oesophagectomy was notably effective in retrieving upper mediastinal left recurrent laryngeal nerve nodes, averaging 1.97 nodes versus 1.14 nodes harvested by conventional minimally invasive oesophagectomy (P < 0.001). This was coupled by a significant decrease in nerve palsy rates (13.9% versus 22.8%, P = 0.020). A significantly larger percentage of patients in the robot-assisted minimally invasive oesophagectomy group had an uncomplicated postoperative course (51.8% versus 34%, P < 0.001). Robot-assisted minimally invasive oesophagectomy also led to a reduction in pneumonia rates (8.6% versus 15.2%, P = 0.041) and was linked to a shorter length of stay (length of stay; 16.64 versus 21.14 days, P = 0.007). The advantage of robot-assisted minimally invasive oesophagectomy in reducing the length of stay was especially pronounced in patients with a high Charlson co-morbidity index (≥2, mean difference 8.46 days; P = 0.0069) and those who underwent neoadjuvant therapy (mean difference 5.63 days; P < 0.001)., Conclusion: In oesophageal squamous cell carcinoma, the use of robot-assisted minimally invasive oesophagectomy led to fewer cases of pneumonia and faster recovery compared with conventional minimally invasive oesophagectomy. Additionally, robot-assisted minimally invasive oesophagectomy significantly improved the feasibility and safety of performing lymph node dissection along the recurrent laryngeal nerve., (© The Author(s) 2024. Published by Oxford University Press on behalf of BJS Foundation Ltd.)

Background: Thoracoscopy is useful for diagnosing unexplained pleural effusions. A sufficient specimen volume is often difficult to obtain using forceps biopsies (FBs) but can be obtained with pleural cryobiopsies (CBs). This study aimed to assess the utility and safety of CB during thoracoscopy in the Japanese population., Methods: Patients who underwent thoracoscopic CBs at the Japanese Red Cross Medical Center between January 2017 and August 2023 were included in the study. Data were retrospectively analyzed, including clinical data, thoracoscopic findings, specimen size, diagnostic yield, and complications. The number of collected specimens and the freezing time were left to the discretion of the attending physician., Results: Twenty-six patients underwent thoracoscopic CB. Specimens obtained by CB were larger than those obtained by FB. Primary lung cancer was the most common cause of pleural effusion, followed by malignant pleural mesothelioma. CB contributed to the diagnosis in 24 of 26 cases (92.3%) and FB contributed to the diagnosis in 11 of 18 cases (61.1%). Severe fibrosis could be diagnosed in all 3 cases by CB, but not by FB. The common complications of CB included bleeding at the biopsy site and atelectasis, but no severe complications occurred., Conclusions: The utility and safety of thoracoscopic CB for diagnosing pleural effusions in Japan were verified. The diagnostic yield, specimen size, and safety profile of CB support the diagnostic utility of this method., Competing Interests: Declaration of competing interest The authors have no conflicts of interest., (Copyright © 2024 The Japanese Respiratory Society. Published by Elsevier B.V. All rights reserved.)

Objectives: To investigate relationships between various symptoms occurring 1-2 and 5-6 days following days after thoracoscopic surgery, to identify core symptoms, and to monitor changes in core symptoms over time following lung cancer thoracoscopic surgery., Methods: We evaluated symptoms using the Anderson Symptom Scale (Chinese version) and the Lung Cancer-Specific Symptoms Template in 214 lung cancer patients hospitalized in the Department of Thoracic Surgery of a provincial hospital in Jiangsu Province from March 2023 to September 2023. Data was collected at 1-2 days and 5-6 days postoperatively. Symptom networks were constructed for each time point, and centrality indicators were analyzed to identify core symptoms while controlling for influencing factors., Results: According to the network analysis, fatigue (rs = 26.00、rc = 0.05、rb = 1.02) had the highest strength, closeness, and betweenness in the symptom network 1-2 days after lung cancer surgery. At 5-6 days after surgery, shortness of breath (rs = 27.00) emerged as the symptom with the highest strength, fatigue (rc = 0.04) had the highest closeness, and cough (rb = 1.08) ranked highest in betweenness within the symptom network., Conclusion: Fatigue stands out as the most core symptom in the network 1-2 days after lung cancer surgery. Shortness of breath, fatigue and cough are the most core symptoms in the symptom network 5-6 days after surgery. Therefore, clinical staff can improve the postoperative symptom experience of lung cancer patients by developing symptom management programmes tailored to these core symptoms., Competing Interests: Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (Copyright © 2024 Elsevier Ltd. All rights reserved.)

Objectives: Spontaneous pneumothorax in young patients has a high recurrence rate, even after surgical treatment, and bulla neogenesis around stapled lesions has been reported as a cause of postoperative recurrence. We investigate the clinical safety and long-term outcome of non-stapling thoracoscopic surgery for spontaneous pneumothorax in young patients., Methods: Twenty-seven non-stapling thoracoscopic surgeries for pneumothorax in 24 patients younger than 25 years were retrospectively reviewed. The non-stapling surgical techniques used to treat bullae included thoracoscopic suture plication, soft-coagulation, covering, and ligation. Long-term follow-up was conducted by telephone or by a mailed questionnaire., Results: In 22 (81.5%) operations, suture plication, soft-coagulation, and covering procedures were used in combination. The median number of bullae treated in one operation was 2 (range, 0-6). The median operative time was 97 min, and the median postoperative drainage and postoperative hospital stay periods were 1 and 3 days, respectively. No complications of grade 2 or higher were observed. Patients were followed for at least 30 (median, 37) months. The postoperative recurrence rate was 3.7%, with one case of recurrence due to bulla neogenesis at a distant site., Conclusion: Non-stapling thoracoscopic surgery with covering procedure for pneumothorax in young patients might reduce postoperative recurrence., (© 2023. The Author(s), under exclusive licence to The Japanese Association for Thoracic Surgery.)

Objectives: Thoracoscopy under local anaesthesia is widely performed to diagnose malignancies and infectious diseases. However, few reports have described the use of this procedure for diagnosing and treating intrathoracic infections. This study aimed to evaluate the safety and efficacy of thoracoscopy under local anaesthesia for the management of intrathoracic infections., Results: Data from patients who underwent thoracoscopy procedures performed by chest physicians under local anaesthesia at our hospital between January 2018 and December 2023 were retrospectively reviewed. We analysed their demographic factors, reasons for the examinations, diseases targeted, examination lengths, anaesthetic methods used, diagnostic and treatment success rates, as well as any adverse events. Thirty patients were included. Of these, 12 (40%) had thoracoscopies to diagnose infections, and 18 (60%) had them to treat pyothorax. In terms of diagnosing pleurisy, the causative microorganism of origin was identified via thoracoscopy in only three of 12 (25.0%) patients. For diagnosing pyothorax, the causative microorganism was identified in 7 of 18 (38.9%) patients. Methicillin-resistant Staphylococcus aureus was the most common causative microorganism identified. The treatment success rates were very high, ranging between 94.4 and 100%, whereas the identification rate of the causative microorganisms behind infections was low, ranging between 25.0 and 38.9%. The most frequent adverse events included perioperative hypoxaemia and pain. There were two (6.7%) serious adverse events of grade ≥ 3, but none resulted in death., Conclusions: The efficacy of managing intrathoracic infections through thoracoscopy under local anaesthesia is commendable. Nonetheless, the diagnostic accuracy of the procedure, regarding the precise identification of the causative microorganisms responsible for intrathoracic infections, persists at a notably low level, presenting a substantial clinical hurdle., (© 2024. The Author(s).)

Lung isolation usually refers to the isolation of the operative from the non-operative lung without isolating the non-operative lobe(s) of the operative lung. We aimed to evaluate whether protecting the non-operative lobe of the operative lung using a double-bronchial blocker (DBB) with continuous positive airway pressure (CPAP) could reduce the incidence of postoperative pneumonia. Eighty patients were randomly divided into two groups (n = 40 each): the DBB with CPAP (Group DBB) and routine bronchial blocker (Group BB) groups. In Group DBB, a 7-Fr BB was placed in the middle bronchus of the right lung for right lung surgery and in the inferior lobar bronchus of the left lung for left lung surgery. Further, a 9-Fr BB was placed in the main bronchus of the operative lung. In Group BB, routine BB placement was performed on the main bronchus on the surgical side. The primary endpoint was the postoperative pneumonia incidence. Compared with Group BB, Group DBB had a significantly lower postoperative pneumonia incidence in the operative (27.5% vs 5%, P = 0.013) and non-operative lung (40% vs 15%) on postoperative day 1. Compared with routine BB use for thoracoscopic lobectomy, using the DBB technique to isolate the operative lobe from the non-operative lobe(s) of the operative lung and providing CPAP to the non-operative lobe(s) through a BB can reduce the incidence of postoperative pneumonia in the operative and non-operative lungs., (© 2024. The Author(s).)

Background: Medical Thoracoscopy (MT) is a diagnostic procedure during which after accessing the pleural space the patient's negative-pressure inspiratory efforts draw atmospheric air into the pleural cavity, which creates a space to work in. At the end of the procedure this air must be evacuated via a chest tube, which is typically removed in the post-anesthesia care unit (PACU). We hypothesized that its removal intra-operatively is safe and may lead to lesser post-operative pain in comparison to its removal in the PACU., Methods: A retrospective review was conducted of all the MT with intraprocedural chest tube removal done between 2019 to 2023 in adult patients in a single center in New York, NY by interventional pulmonology., Results: A total of 100 MT cases were identified in which the chest tube was removed intra-operatively. Seventy-seven percent of cases were performed as outpatient and all these patients were discharged on the same day. Post procedure ex-vacuo pneumothorax was present in 42% of cases. Sixty-five percent of cases had some post-procedure subcutaneous emphysema, none reported any complaint of this being painful, and no intervention was needed to relieve the air. Seventy-three percent required no additional analgesia in PACU. Of the 27% that required any form of analgesia, 59% required no additional analgesia beyond the first 24 h., Conclusions: Intraprocedural CT removal for MT is safe and may decrease utilization of additional analgesia post procedure. Further prospective studies are necessary to validate these conclusions., Competing Interests: Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (Copyright © 2024 Elsevier Ltd. All rights reserved.)

Background: Intercostal nerve block (ICNB) has long been used in thoracic surgery. Local anesthetic thoracoscopy (LAT) is performed under conscious sedation with local anesthesia at the port insertion site. This alone, however, does not anesthetize the parietal pleura from where biopsies are taken and patients can experience pain., Objectives: To compare LAT with multilevel ICNB versus standard care to determine whether it reduces pain during and post-LAT, its effect on analgesia use, the hospital length of stay (LOS), and related complications., Methods: Prospective analysis of patients undergoing LAT between January and June 2021. In the ICNB group, levobupivacaine/xylocaine is administered at the angle of the rib immediately before LAT (up to 5 rib spaces). Visual Analog Score for pain (0 to 100 mm) was measured at 1 and 2 hours post-LAT and daily including analgesia use., Results: Twenty patients (10 ICNB vs. 10 standard care group). The mean age is 68 years with 70% males. Visual Analog Score for pain in the ICNB group reduced by 55 mm at 1 and 2 hours post-LAT and 45 mm at day 1 ( P <0.05) (minimal clinically important difference >16 mm]. Median LOS was reduced by 50% in the ICNB group ( P <0.05). Paracetamol use reduced by 56% ( P <0.05)., Conclusion: ICNB not only significantly reduces postprocedure pain but also reduces LOS., Competing Interests: Disclosure: There is no conflict of interest or other disclosures., (Copyright © 2023 Wolters Kluwer Health, Inc. All rights reserved.)

Surgical site infections (SSIs) post-thoracoscopic radical resection in lung cancer patients pose significant clinical challenges. This study aims to comprehensively identify the independent risk factors that influence the occurrence of SSIs following thoracoscopic radical resection for lung cancer. The study employed a retrospective analysis of 130 patients who underwent thoracoscopic radical resection for lung cancer. Inclusion and exclusion criteria were clearly defined, and ethical approvals were obtained. Patients were monitored for SSIs via clinical and biochemical markers, with data comprehensively gathered from electronic health records. Statistical analysis was rigorously conducted using SPSS v27.0, with methodologies including t-tests, Chi-square tests and logistic regression. The study aimed to identify independent risk factors for SSIs and incorporated a multidimensional assessment approach to provide robust, clinically relevant findings. Univariate analysis revealed surgical duration ≥3 h, non-usage of antibiotics, presence of diabetes and elevated levels of C-reactive protein (CRP) and procalcitonin (PCT) as significant correlates for SSIs. Multivariate analysis substantiated these factors as independent risk variables: surgery duration (odds ratio [OR] = 9.698, p < 0.05), presence of diabetes (OR = 6.89, p < 0.05), elevated CRP (OR = 7.306, p < 0.05) and elevated PCT (OR = 6.838, p < 0.05). Conversely, antibiotic administration served as a protective factor (OR = 0.572, p < 0.05). Surgical duration of 3 h or more, diabetes and elevated levels of CRP and PCT significantly heighten the risk for SSIs after thoracoscopic radical resection in lung cancer patients. Perioperative antibiotic administration acts as a protective factor. Clinicians should implement tailored preventative strategies to mitigate these identified risks., (© 2023 The Authors. International Wound Journal published by Medicalhelplines.com Inc and John Wiley & Sons Ltd.)

Background: Postoperative gastrointestinal dysfunction (PGD) is one of the most common complications among patients who have undergone thoracic surgery. Acupuncture has long been used in traditional Chinese medicine to treat gastrointestinal diseases and has shown benefit as an alternative therapy for the management of digestive ailments. This study aimed to explore the therapeutic effectiveness of acupuncture as a means to aid postoperative recovery of gastrointestinal function in patients undergoing thoracoscopic surgery., Methods: In total, 112 patients aged 18-70 years undergoing thoracoscopic surgery between 15 June 2022 and 30 August 2022 were randomized into two groups. Patients in the acupuncture group (AG) first received acupuncture treatment 4 h after surgery, and treatment was repeated at 24 and 48 h. Patients in the control group (CG) did not receive any acupuncture treatment. Both groups received the same anesthetic protocol. Ultrasound-guided thoracic paravertebral block (TPVB) was performed in the paravertebral spaces between T4 and T5 with administration of 20 mL of 0.33% ropivacaine. All patients received patient-controlled intravenous analgesia (PCIA) after surgery., Results: Median time to first flatus [interquartile range] in the AG was significantly less than in the CG (23.25 [18.13, 29.75] vs 30.75 [24.13, 45.38] h, p < 0.001). Time to first fluid intake after surgery was significantly less in the AG, as compared with the CG (4 [3, 7] vs 6.5 [4.13, 10.75] h, p = 0.003). Static pain, measured by visual analog scale (VAS) score, was significantly different on the third day after surgery (p = 0.018). Dynamic pain VAS scores were lower in the AG versus CG on the first three postoperative days (p = 0.014, 0.003 and 0.041, respectively)., Conclusion: Addition of acupuncture appeared to improve recovery of postoperative gastrointestinal function and alleviate posteoperative pain in patients undergoing thoracoscopic surgery. Acupuncture may represent a feasible strategy for the prevention of PGD occurrence., Trial Registration Number: ChiCTR2200060888 (Chinese Clinical Trial Registry)., Competing Interests: Declaration of conflicting interestsThe authors declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article.

Objectives: Postoperative neurocognitive disorder following thoracoscopic surgery with general anaesthesia may be linked to reduced intraoperative cerebral oxygenation and perioperative inflammation, which can potentially be exacerbated by mechanical ventilation. However, nonintubated thoracoscopic surgery, which utilizes regional anaesthesia and maintains spontaneous breathing, provides a unique model for studying the potential benefits of avoiding mechanical ventilation. This approach allows investigation into the impact on perioperative neurocognitive profiles, inflammatory responses and intraoperative cerebral oxygen levels., Methods: In total, 110 patients undergoing thoracoscopic surgery were randomly equally assigned to the intubated group and the nonintubated group. Regional cerebral oxygenation was monitored during surgery. Serum neuroinflammatory biomarkers, including interleukin-6 and glial fibrillary acidic protein, were measured at baseline (before surgery) and 24 h after surgery. Postoperative complication severity was compared using the Comprehensive Complication Index. The primary outcome was perioperative changes in neurocognitive test score, which was assessed at baseline, 24 h and 6 months after surgery., Results: Patients in the nonintubated group had higher neurocognitive test scores at 24 h (69.9 ± 10.5 vs 65.3 ± 11.8; P = 0.03) and 6 months (70.6 ± 6.7 vs 65.4 ± 8.1; P < 0.01) after surgery and significantly higher regional cerebral oxygenation over time during one-lung ventilation (P = 0.03). Patients in the intubated group revealed a significantly higher postoperative serum interleukin-6 level (group by time interaction, P = 0.04) and a trend towards a significantly higher serum glial fibrillary acidic protein level (group by time interaction, P = 0.11). Furthermore, patients in the nonintubated group had a significantly lower Comprehensive Complication Index (9.0 ± 8.2 vs 6.1 ± 7.1; P < 0.05)., Conclusions: Nonintubated thoracoscopic surgery was associated with improved postoperative neurocognitive recovery, more stable intraoperative cerebral oxygenation, ameliorated perioperative inflammation and attenuated postoperative complication severity., (© The Author(s) 2024. Published by Oxford University Press on behalf of the European Association for Cardio-Thoracic Surgery. All rights reserved.)

Objective: Pleuroperitoneal communication (PPC) is an uncommon but serious complication of continuous ambulatory peritoneal dialysis (CAPD). At present, there are many kinds of treatment options, with different effects. We describe our single-institutional experiences in the minimally invasive surgery of pleuroperitoneal communication complicating continuous ambulatory peritoneal dialysis in detail., Methods: Our study consecutively enrolled 12 pleuroperitoneal communication patients complicating CAPD. All patients underwent direct closure of the defective diaphragm and mechanical rub pleurodesis under video-assisted thoracoscopy. What is more, pseudomonas aeruginosa injection was infused into the thoracic cavity postoperatively to further promote pleural adhesion, which was the innovation of our study., Results: After 1.0-8.3 months of CAPD, all 12 patients presented hydrothorax in the right side. All these patients received surgery 7-179 days (18.0 ± 49.5 days) after onset. Bleb-like lesions situated on the diaphragm were discovered in all patients and three patients also had obvious hole on the surface of diaphragm. Pseudomonas aeruginosa injection was infused into the thoracic cavity postoperatively, and three cases showed fever with remission after 2-3 days of symptomatic treatment. The time from surgery to restarting CAPD ranged from 14 to 47 days, with a median of 20 days. There was no recurrence of hydrothorax and transformation to hemodialysis during the follow-up period (median: 7.5 months)., Conclusions: Video-assisted thoracoscopic direct closure of the defective diaphragm and mechanical rub pleurodesis plus chemical pleurodesis using pseudomonas aeruginosa injection postoperatively is a safe and effective option for the treatment of pleuroperitoneal communication complicating continuous ambulatory peritoneal dialysis with 100% success rate., (© 2023. The Author(s), under exclusive licence to Springer Nature B.V.)

Background: To compare the post-operative pain and quality of life of patients who underwent total thoracoscopic surgery (TTS) or conventional full-sternotomy (CFS) for aortic valve replacement (AVR)., Methods: We reviewed the records of 223 consecutive AVR patients with either TTS or CFS from January 2018 to December 2022. We used a visual analogue scale (VAS) and the Short Form-36 Health Survey (SF-36) to measure the post-operative pain and quality of life, respectively. We also compared the operative data and clinical outcomes between the two groups., Results: The TTS group had lower adjusted mean VAS scores than the CFS group at all time points after surgery (at 1 to 3 days and at 3 and 6 months, p < .001 for all comparisons), indicating less pain. The TTS group also had higher mean SF-36 scores than the CFS group up to 6 months after surgery (p < .001 for all comparisons), indicating better quality of life. The operative time was similar between the two groups (p = .224), but the TTS group had longer cardiopulmonary bypass time and aortic cross-clamp time than the CFS group (p < .001). The TTS group had more pulmonary complications than the CFS group (p = .023). However, there were no significant differences in other major complications or mortality between the two groups., Conclusions: TTS is a safe and effective alternative to CFS for AVR. TTS resulted in less pain and better quality of life, especially in the early recovery period. However, further prospective randomized controlled studies are needed to confirm our findings., (© 2023. The Author(s).)

Background: This study aims to investigate the outcomes of patients who received early fiberoptic bronchoscopic sputum aspiration and lavage after thoracoscopic and laparoscopic esophagectomy due to esophageal cancer., Methods: A prospective randomized clinical trial was performed between March 2020 and June 2022. Patients who were scheduled for thoracoscopic and laparoscopic esophagectomy due to esophageal cancer were enrolled. Then, these patients were assigned to the control group (traditional postoperative care) and study group (traditional postoperative care with early bronchoscopic sputum aspiration and lavage). The outcomes, which included the length of hospital stay and medical expenses, and postoperative complications, which included pulmonary infection, atelectasis, respiratory dysfunction and anastomotic leakage, were compared between these two groups., Results: A total of 106 patients were enrolled for the present study, and 53 patients were assigned for the control and study groups. There were no statistically significant differences in gender, age, and location of the esophageal cancer between the two groups. Furthermore, the length of hospital stay was statistically significantly shorter and the medical expenses were lower during hospitalization in the study group, when compared to the control group (12.3 ± 1.2 vs. 18.8 ± 1.3 days, 5.5 ± 0.9 vs. 7.2 ± 1.2 Chinese Yuan, respectively; all, P < 0.05). Moreover, there were statistically significantly fewer incidences of overall complications in study group, when compared to the control group (20.7% vs.45.2%, P < 0.05)., Conclusions: For patients with esophageal cancer, early fiberoptic bronchoscopic sputum aspiration and lavage after thoracoscopic and laparoscopic esophagectomy can shorten the length of hospital stay, and lower the medical expense and incidence of postoperative complications., (© 2023. BioMed Central Ltd., part of Springer Nature.)

Background: Local anesthetic thoracoscopy (LAT) is important in the diagnosis of unilateral pleural effusions. Indwelling pleural catheters (IPC) can be inserted during LAT if a nonexpandable lung is suspected. Subcutaneous emphysema (SCE) is a known complication and is associated with increased morbidity and length of stay. It is unclear however if the incidence of SCE is affected if IPC is inserted through a separate incision to the LAT port. We aim to establish the incidence and grading of SCE when IPC is inserted during LAT and to determine if the site of IPC placement influences this., Methods: Retrospective analysis of LAT electronic records and radiology images over 8 years in a University Hospital. The incidence of SCE was assessed during admission and follow-up with the severity of SCE graded 0 to 4 (0 none; 1 at IPC site; 2 ipsilateral chest wall; 3 ipsilateral neck; 4 contralateral chest wall)., Results: 55 combined LAT and IPC procedures were performed. In 28 patients the IPC was inserted through the LAT port and in 27 the IPC was inserted in a separate intercostal space (ICS) to the LAT port. On day zero, the incidence of any SCE was lower if the IPC was inserted using a separate ICS to the LAT port compared with the same site as the LAT port( P =0.01). This was similarly reduced on discharge chest radiographs and subsequent follow-up., Conclusion: IPC insertion at LAT using a separate ICS to the LAT port is associated with a reduction in the incidence of SCE during admission and follow-up., Competing Interests: Disclosure: There is no conflict of interest or other disclosures., (Copyright © 2022 Wolters Kluwer Health, Inc. All rights reserved.)

Backgrounds: Endoscopic thoracic sympathectomy (ETS) is a permanent and effective treatment for primary hyperhidrosis and facial blushing; however, severe compensatory sweating (SCS) remains a devastating complication. We aimed to (i) construct a nomogram to predict the risk of SCS, and (ii) investigate factors associated with the level of satisfaction., Methods: From Jan 2014 to Mar 2020, 347 patients underwent ETS by a single surgeon. These patients were asked to complete an online questionnaire regarding primary symptom resolution, level of satisfaction, and development of compensatory sweating. Multivariable analysis was conducted via logistic regression and ordinal regression to predict SCS and satisfaction level respectively. Nomogram was developed based on significant predictors., Results: In total, 298 (85.9%) patients responded to the questionnaire with a mean follow up of 4.9 ± 1.8 years. Significant factors associated with SCS in the nomogram included older age (OR 1.05, 95% CI 1.02-1.09, P = 0.001), primary indication other than palmar hyperhidrosis (OR 2.30, 95% CI 1.03-5.12, P = 0.04), and current smoking (OR 5.91, 95% CI 2.46-14.20, P < 0.001). The area under receiver operating characteristic curve was 0.713. Multivariable analysis revealed that longer follow up (β = -0.201 ± 0.078, P = 0.01), gustatory hyperhidrosis (β = -0.781 ± 0.267, P = 0.003), primary indication other than palmar hyperhidrosis (β = -1.524 ± 0.292, P < 0.001), and SCS (β = -3.061 ± 0.404, P < 0.001) were independently associated with a lower degree of patient satisfaction., Conclusion: The novel nomogram can provide a personalized numerical risk estimate to assist both the clinician and patient weigh the pros and cons as part of the decision-making process, mitigating the chance of patient dissatisfaction., (© 2023 Royal Australasian College of Surgeons.)

Study Objective: The combined use of the ProSeal laryngeal mask airway and a bronchial blocker may reduce postoperative hoarseness and sore throat. We aimed to test the feasibility and efficacy of this combination technique in thoracoscopic surgery., Design: A single-center, patient-assessor blinded, randomized controlled trial., Setting: Nagoya City University Hospital (between November 2020 and April 2022)., Patients: A total of 100 adult patients undergoing lobectomy or segmentectomy by video- or robotic-assisted thoracoscopic surgery., Interventions: Patients were randomly assigned to either group using a combination of the ProSeal laryngeal mask airway and a bronchial blocker (pLMA+BB group) or a double-lumen endobronchial tube (DLT group)., Measurements: The primary outcome was the hoarseness incidence on 1-3 postoperative days. Secondary outcomes included sore throat, intraoperative complications (hypoxemia, hypercapnia, surgical interruption, malposition of devices, unintended lung expansion, and ventilatory difficulty), lung collapse, device placement-related outcomes, and coughing during emergence., Main Results: A total of 100 patients underwent randomization (51 to the pLMA+BB group and 49 to the DLT group). After drop outs, a total of 49 patients in each group were analyzed per-protocol. The incidences of hoarseness in the pLMA+BB and DLT groups were 42.9% and 53.1% (difference, -10.2%; 95% confidence interval, -30.1% to 10.3%; p = 0.419), 18.4% vs. 32.7%, and 20.4% vs. 24.5% on postoperative day 1, 2, and 3, respectively. The incidences of sore throat in the pLMA+BB and DLT groups were 16.3% vs. 34.7% (difference, -18.4%; 95% confidence interval, -35.9% to -0.9%; p = 0.063) on postoperative day 1. In the pLMA+BB group, more intraoperative complications and less coughing during emergence were observed compared to the DLT group. Lung collapse and placement-related outcomes were comparable between the groups., Conclusions: The combination of ProSeal laryngeal mask airway and bronchial blocker did not significantly reduce hoarseness compared to the double-lumen endobronchial tube., Competing Interests: Declaration of Competing Interest None., (Copyright © 2023 Elsevier Inc. All rights reserved.)

Purpose: With de novo cancer, esophagectomy after lung transplantation (LTx) can be challenging because of intrathoracic adhesions, delayed wound healing, and postoperative pulmonary complications, which might be lethal., Case Presentation: A 52-year-old woman with esophageal cancer had undergone bilateral LTx for end-stage diffuse panbronchiolitis at 50 years of age. Thoracoscopic esophagectomy was performed. Bilateral bronchial arteries and subcarinal and bilateral bronchial lymph nodes were preserved to maintain blood supply to the transplanted bronchi. No ischemic changes were observed in either bronchi. The patient's postoperative course was uneventful. Although she underwent chemoradiation therapy for recurrence at the left cervical paraesophageal lymph node, she remains alive with good disease control and well-maintained respiratory function., Conclusion: Minimally invasive surgery with careful attention to blood supply to the transplanted bronchi was useful for treating esophageal cancer after LTx.

Hybrid ablation combines thoracoscopic epicardial ablation with percutaneous catheter based endocardial ablation for the treatment of AF. The purpose of this study was to evaluate the safety and efficacy of hybrid ablation surgery for the treatment of atrial fibrillation (AF), and to compare outcomes of unilateral vs bilateral thoracoscopic epicardial ablation. Patients with documented AF who underwent hybrid ablation were followed post-operatively for major events. Major events were classified into 2 categories consisting of (1) safety, comprising all-cause mortality and major morbidities, and (2) efficacy, which included recurrence of atrial arrhythmia, cessation of antiarrhythmic drugs (AAD), and completeness of lesion set. A total of 84 consecutive patients were consented for hybrid ablation. Patients presented with an average AF duration of 85.9 months before hybrid ablation. 80 patients underwent successful thoracoscopic epicardial ablation. At 1-year, 87% (60/69) of patients were free from AF and 73% (50/69) were free from AF and off AAD. 63 patients completed both epicardial and endocardial hybrid ablation with posterior wall isolation achieved in 89% (56/63) of patients. Unilateral epicardial ablation was associated with significantly shorter hospital length of stay compared to bilateral surgical approached (3.9 vs 6.7 days, p = 0.002) with no difference in freedom from AF between groups at 1 year. Hybrid ablation for atrial fibrillation is effective for patients at high risk for recurrence after catheter ablation. The unilateral surgical approach may be associated with shorter hospital stay with no appreciable effect on procedure success rates., (Copyright © 2022 Elsevier Inc. All rights reserved.)

Objective: This study aimed to investigate the efficacy and safety of extrapleural block (EPB) application in patients with coronary artery disease after thoracoscopic surgery., Methods: Patients with typical symptoms of angina and myocardial ischemia who underwent thoracoscopic surgery at our institution between December 2018 and December 2020 were screened for eligibility and they received paravertebral blocking (PVB), EPB, and patient-controlled intravenous analgesia (PCIA). Visual analog scale (VAS) scores were used to assess the analgesic effect and safety outcomes included heart rate, incidence of postoperative rescue analgesics, cardiac complications, and adverse reactions such as nausea and vomiting., Results: In total, 76 patients (age: 66.5 [61.3, 71] years; male: 63.2%) were eligible, including the PVB group (n = 22), EPB group (n = 25), and PVIA group (n = 29) with comparable baseline characteristics. There was a significantly higher proportion of patients with a VAS score of 1 in the EPB group compared with the other groups at 4 h (88.0% vs. 10.3% for PCIA and 45.5% for PVB; p < .001) and 6 h after the surgery (32.0% vs. 3.4% for PCIA and 13.6% for PVB; p = .012). The preoperative heart rate in the EPB group (81 [71, 94] beats/min) was slightly higher than those in the PVB (76 [70, 85] beats/min) and PCIA groups (76 [69, 84 beats/min]) but without significant difference (p = .193). There was no significant difference in the incidence of rescue analgesia, adverse events, and cardiac complications among the three groups (p = .296, .808, and .669, respectively.) CONCLUSION: Compared with PVB and PCIA, the EPB could more effectively relieve acute pain after thoracoscopic surgery in patients with coronary artery disease and offer comparable safety benefits in the management of postoperative heart rate, adverse events, and cardiac complications., (© 2023 The Authors. Annals of Noninvasive Electrocardiology published by Wiley Periodicals LLC.)

A 74-old man developed severe periorbital emphysema after a video-assisted thoracoscopy for lung malignancy. Because of severe symptoms of pain and visual impairment, subcutaneous emphysema was evacuated by bilateral punctures and manual mobilisation of air through the puncture holes.

Objective: To determine the frequency and risk factors for pulmonary complications in elderly patients undergoing combined thoracolaparoscopic radical esophageal cancer surgery, and to develop a predictive model for pulmonary complications occurrence., Study Design: Observational study. Place and Duration of the Study: Department of Thoracic Surgery, Lujiang County People's Hospital, Anhui Province, China, from January 2017 to August 2022., Methodology: Two hundred and sixty elderly patients who underwent combined thoracic and laparoscopic radical esophagectomy were included. Univariate and multifactorial analyses were performed to identify risk factors for pulmonary complications, and a predictive model was developed using significant factors., Results: Pulmonary complications occurred in 27.69% of patients. Advanced age, smoking index, diabetes mellitus, tumour location, advanced clinical stage, intraoperative bleeding, duration of operation, and postoperative mechanical ventilation time were significantly associated with pulmonary complications (p<0.05). Multifactorial analysis identified advanced age, diabetes, smoking index, advanced clinical stage, and time of surgery as independent risk factors for pulmonary complications. The prediction model had good predictive efficacy with an area under the ROC curve of 0.857, sensitivity of 83.3%, and specificity of 71.1%., Conclusion: Combined thoracolaparoscopic radical esophageal cancer surgery has a high incidence of pulmonary complications in elderly patients. Advanced age, diabetes, smoking index, advanced clinical stage, and time of surgery are independent risk factors for pulmonary complications, and the developed predictive model will be contributing to identify high-risk patients., Key Words: Esophageal cancer, Elderly patients, Pulmonary complications, Risk factors.

Background: Local anaesthetic thoracoscopy (LAT) can be a vital procedure for diagnosis of unexplained pleural effusions. Traditionally, poudrage for pleurodesis and insertion of a large bore drain necessitated admission. There has been a shift towards performing LAT as a day case procedure with indwelling pleural catheter (IPC) insertion. This was advocated during the COVID pandemic by the British Thoracic Society (BTS). To determine the feasibility of such pathways, continuous evaluations are required., Methods: All day case LAT procedures with IPC insertion, performed in theatre, were identified at two large district general hospitals (Northumbria HealthCare in the North East of England and Victoria Hospital, NHS Fife, in Scotland). Rapid pleurodesis with talc was not performed due to local staffing problems. All patients had their LAT in theatre under conscious sedation with a rigid scope. Demographics, clinical, radiological and histopathological characteristics and outcomes were collected., Results: 79 patients underwent day case LAT. The lung did not deflate, meaning biopsies were not enabled, in four of the patients. The mean age was 72 years (standard deviation 13). Fifty-five patients were male and twenty-four were female. The main diagnoses were lung cancers, mesotheliomas and fibrinous pleuritis with an overall diagnostic sensitivity of 93%. Other diagnoses were breast, tonsillar, unknown primary cancers and lymphomas. Seventy-three IPCs were simultaneously placed and, due to normal macroscopic appearances in two patients, two large bore drains were placed and removed within one hour of LAT termination. Sixty-six (88%) patients were discharged on the same day. Seven patients required admission: one for treatment of surgical emphysema, four because they lived alone, one for pain control and one for control of a cardiac arrythmia. Within 30 days, there were five IPC site infections with two resultant empyemas (9%), with no associated mortality. Two patients developed pneumonia requiring admission and one patient required admission for pain management. The median number of days for which the IPCs remained in situ was 78.5 days (IQR 95). The median length of stay (LoS) was 0 days (IQR 0). No patients required further interventions for pleural fluid management., Conclusions: Day case LAT with IPC insertion is feasible with this current set up, with a median stay of 0 days, and should be widely adopted. The health economics of preventing admission are considerable, as our previous analysis showed a median length of stay of 3.96 days, although we are not comparing matched cohorts.

Aim: The value of intraoperative bronchoscopic inspection (IBI) for accurate confirmation of the location and distance between the distal tracheoesophageal fistula (TEF) and the proximal blind end of the esophagus (GAP) was evaluated in Type C esophageal atresia (EA)+TEF. Methods: IBI involved inserting the tip of a bronchoscope into the TEF and a nasogastric tube into the blind end of the EA and measuring GAP with fluoroscopy. EA+TEF patients ( n  = 23) treated thoracoscopically between 2007 and 2020 were classified according to IBI as IBI+ ( n  = 16) and IBI- ( n  = 7) to compare demographics, operative time, and time taken for TEF division. Results: Demographics were similar. Mean time for TEF division (15.4 ± 4.6 minutes for IBI+ versus 38.6 ± 20.9 minutes for IBI-; p  < .05) and mean operative time (215.3 ± 48.9 minutes for IBI+ versus 286.4 ± 51.7 minutes for IBI+; p  < .05) were significantly shorter. Mean GAP measured radiographically was 0.5 cm (range: 0-1.2 cm); mean GAP measured with IBI was 0.9 cm (range: 0-2.2 cm). Postoperative complications were 3 anastomotic leakages (1/16 in IBI+ and 2/7 in IBI-) that resolved without surgery and 8 strictures (3/16 in IBI+ and 5/7 in IBI-) treated by dilatation. Conclusions: IBI was effective for measuring GAP and is recommended for improving the efficiency of thoracoscopic repair.