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Current predictors of clinical outcomes after pulmonary thromboendarterectomy (PTE) in patients with chronic thromboembolic pulmonary hypertension (CTEPH) are largely limited to preoperative clinical characteristics. N-terminal-pro-brain natriuretic peptide (NT-pro-BNP), a biomarker of right ventricular dysfunction, has not yet been well described as one such predictor. From 2017 to 2021, 816 patients with CTEPH referred to the University of California, San Diego for PTE were reviewed for differences in NT-pro-BNP to predict preoperative characteristics and postoperative outcomes up to 30 days post-PTE. For analysis, NT-pro-BNP was dichotomized to less than/equal to or greater than 1000 pg/mL based on the mean of the study population. Mean NT-pro-BNP was 1095.9 ±1783.4 pg/mL and median was 402.5 pg/mL (interquartile range: 119.5-1410.8). Of the 816 patients included, 250 had NT-pro-BNP > 1000 pg/mL. Those with NT-pro-BNP > 1000 pg/mL were significantly more likely to have worse preoperative functional class (III-IV) and worse preoperative hemodynamics. Patients with NT-pro-BNP > 1000 pg/mL also tended to have more postoperative complications including reperfusion pulmonary edema (22% vs. 5.1%, p  1000 pg/mL had a 2.48 times higher odds (95% confidence interval: 1.45-4.00) of reaching a combined endpoint that included the above complications. Preoperative NT-pro-BNP > 1000 pg/mL is a strong predictor of more severe preoperative hemodynamics and identifies patients at higher risk for postoperative complications.

Functional segmental trachea reconstruction is a critical concern in thoracic surgery, and tissue‐engineered trachea (TET) holds promise as a potential solution. However, current TET falls short in fully restoring physiological function due to the lack of the intricate multi‐tissue structure found in natural trachea. In this research, a multi‐tissue integrated tissue‐engineered trachea (MI‐TET) is successfully developed by orderly assembling various cells (chondrocytes, fibroblasts and epithelial cells) on 3D‐printed PGS bioelastomer scaffolds. The MI‐TET closely resembles the complex structures of natural trachea and achieves the integrated regeneration of four essential tracheal components: C‐shaped cartilage ring, O‐shaped vascularized fiber ring, axial fiber bundle, and airway epithelium. Overall, the MI‐TET demonstrates highly similar multi‐tissue structures and physiological functions to natural trachea, showing promise for future clinical advancements in functional TETs. [ABSTRACT FROM AUTHOR]

Background: Patients with early‐stage lung cancer and interstitial lung disease have a poorer prognosis than those without interstitial lung disease. This study aimed to compare the long‐term outcomes of lobar and sublobar resections in these patients. Methods: We retrospectively analyzed 138 consecutive patients with clinical stage I non‐small cell lung cancer and interstitial lung disease who underwent surgical treatment at two institutions between January 2010 and December 2020. Propensity score matching analysis was performed to adjust for baseline characteristics. Results: Thirty‐six patients underwent sublobar resection and 102 underwent lobar resection. The median follow‐up was 45.7 months. In all patients, 5‐year overall survival (OS) rates were 33.2% and 73.2%, and 5‐year recurrence‐free survival (RFS) rates were 24.2% and 60.1% in the sublobar and lobar resection groups, respectively (p < 0.01, <0.01). Death due to lung cancer and locoregional recurrence were significantly more frequent in the sublobar resection group than in the lobar resection group (p = 0.034, <0.01, respectively). On propensity score matching analysis, the 5‐year OS rates of the 19 matched pairs were 46.3% and 73.2%, and the RFS rates were 31.6% and 67.6% in the sublobar and lobar resection groups, respectively (p = 0.036, <0.01). The Cox proportional hazards model demonstrated a significant association between lobar resection and improved survival (p = 0.047). Conclusion: The patients in the lobar resection group had better survival rates than those in the sublobar resection group. In terms of long‐term prognosis, deliberately limited surgery may not be necessary for patients who tolerate lobectomy. [ABSTRACT FROM AUTHOR]

Introduction Materials and Methods Results Conclusion Self‐expanding Y‐metal stents (SEMS) are best suited lesions with involvement of the carina and proximal main bronchi; however, Y‐stents can be difficult to place. These difficulties guided us to develop a modification of the classic technique that addresses some of the challenges during positioning. We present the Y reverse technique for Y stent insertion using a combination of rigid and flexible bronchoscopy.This retrospective study included 15 consecutive patients, suffering from tracheal‐carina‐lower main bronchi complex, hospitalized at the Thoracic Surgery Unit of the Vanvitelli University of Naples between October 2021 and October 2023. Inclusion criteria: patients in which the length of the stenosis of the right bronchi was greater than that of the left bronchi, advanced oncological conditions, severe respiratory failure; exclusion criteria: Karnofsky scale with <40 points. All patients were admitted to the hospital and treated with Y‐stent insertion using the modified technique Y reverse.The comparison between the group undergoing the Y reverse technique with the group undergoing the traditional positioning of the Y prosthesis has shown an improvement in respiratory function; prolongation of the mean survival time; improvement in SpO2 in spontaneous breathing; reduction mean time procedure. p < 0.05 was considered as statistically significant.Y Reverse is a safe and effective procedure that provides rapid symptom relief in individuals who have critical central airway obstruction near the distal portion of the trachea, carina, and main right and left bronchi. [ABSTRACT FROM AUTHOR]

Background: Rib fractures are one of the most common traumatic injuries and may result in significant morbidity and mortality. Despite growing evidence, technological advances and increasing acceptance, surgical stabilization of rib fractures (SSRF) remains not uniformly considered in trauma centers. Indications, contraindications, appropriate timing, surgical approaches and utilized implants are part of an ongoing debate. The present position paper, which is endorsed by the World Society of Emergency Surgery (WSES), and supported by the Chest Wall Injury Society, aims to provide a review of the literature investigating the use of SSRF in rib fracture management to develop graded position statements, providing an updated guide and reference for SSRF. Methods: This position paper was developed according to the WSES methodology. A steering committee performed the literature review and drafted the position paper. An international panel of experts then critically revised the manuscript and discussed it in detail, to develop a consensus on the position statements. Results: A total of 287 studies (systematic reviews, randomized clinical trial, prospective and retrospective comparative studies, case series, original articles) have been selected from an initial pool of 9928 studies. Thirty-nine graded position statements were put forward to address eight crucial aspects of SSRF: surgical indications, contraindications, optimal timing of surgery, preoperative imaging evaluation, rib fracture sites for surgical fixation, management of concurrent thoracic injuries, surgical approach, stabilization methods and material selection. Conclusion: This consensus document addresses the key focus questions on surgical treatment of rib fractures. The expert recommendations clarify current evidences on SSRF indications, timing, operative planning, approaches and techniques, with the aim to guide clinicians in optimizing the management of rib fractures, to improve patient outcomes and direct future research. [ABSTRACT FROM AUTHOR]

Background: Despite the implementation of enhanced recovery programs, the reported average postoperative length of stay after robotic lobectomy remains as 4 days. In this prospective study, we present the outcomes of early discharge (on day 2) with telehealth home monitoring device after robotic lobectomy for lung cancer in selected patients. Methods: All patients with a caregiver were discharged on postoperative day 2 (POD 2) with a telemonitoring device provided they met the specific discharge criteria. Inclusion criteria: <75 years old, stage I-II NSCLC, with caregiver, ECOG 0–2, scheduled for lobectomy, logistic proximity to hospital (<60 km); intra-postoperative exclusion criteria: conversion to open surgery, early complications needing hospital monitoring or redo-operation, difficult pain management, <92 HbO2% saturation on room air or need for O2 supplementation, altered vital or laboratory parameters. Teleconsultations were scheduled as follows: the first one in afternoon of POD2, two on POD3, then once a day until chest tube removal. After discharge, patients recorded their vital signs at least four times a day using the device, which allowed two surgeons to monitor them via a mobile application. In the event of sudden changes in vital signs or the occurrence of adverse events, patients had access to a direct phone line and a dedicated re-hospitalization pathway. The primary outcome was safety, assessed by the occurrence of post-discharge complications or readmissions, as well as feasibility. Secondary outcomes: comparison of safety profile with a matched control group in which the standard of care and the evaluation of resource optimization were maintained and economic evaluation. Results: Between July 2022 and February 2024, 48 patients were enrolled in the present study. Six patients (12.5%) dropped out due to unsatisfied discharge criteria on POD2. Exclusion causes were: significant air leaks (n:2) requiring monitoring and the use of suction device, uncontrolled pain (n:2), atrial fibrillation, and occurrence of cerebral ischemia (n:1 each). The adherence rate to vital signs monitoring by patients was 100%. A mean number of four measurements per day was performed by each patient. During telehealth home monitoring, a total of 71/2163 (1.4%) vital sign measurements violated the established acceptable threshold in 22 (52%) patients. All critical violations were managed at home. During the surveillance period (defined as the time from POD 2 to the day of chest tube removal), a persistent air leak was recorded in one patient requiring readmission to the hospital (on POD 13) and re-intervention with placement of a second thoracic drainage due to unsatisfactory lung expansion. No other postoperative complication occurred nor was there any readmission needed. Compared to the control group, the discharge gain was 2.5 days, with an economic benefit of 528 €/day (55.440 € on the total enrolled population). Conclusions: Our results confirm that the adoption of telehealth home monitoring is feasible and allows a safe discharge on postoperative day two after robotic surgery for stage I-II NSCLC in selected patients. A potential economic benefit (141 days of hospitalizations avoided) for the healthcare system could result from the adoption of this protocol. [ABSTRACT FROM AUTHOR]

Background: Halo-pelvic traction (HPT) is acknowledged for enhancing pulmonary function and reducing neurological complications in severe and rigid scoliosis and kyphoscoliosis. While its role in improving coronal balance is established, its impact on sagittal kyphosis remains under-researched. This study aims to assess HPT's effects on sagittal alignment in these conditions. Methods: A retrospective review of 37 patients with severe and rigid scoliosis or kyphoscoliosis was conducted to evaluate HPT's efficacy. The analysis focused on the impact of HPT on coronal and sagittal parameters, pulmonary function tests (PFTs) and complications. Radiographic assessments included main cobb angle in coronal, sagittal major kyphosis. Results: HPT was applied for an average of 2.9 months, significantly reducing the primary coronal curve from 127.7°±30.3° to 74.9°±28.3° (P < 0.05), achieving a 41.3% correction rate. Sagittal kyphosis correction was more pronounced, with angles decreasing from 80.4°±26.4° to 41.3°±24.4° (P < 0.05), resulting in a 48.6% correction rate. Pulmonary function tests showed improvements in forced vital capacity (FVC) (from 1.32 ± 0.91 to 1.55 ± 0.83) and forced expiratory volume in 1 s (FEV1) (from 1.03 ± 0.76 to 1.28 ± 0.72), with percentage predicted values also increasing (FVC%: 40.4%±24.3–51.4%±23.1%; FEV1%: 37.8%±25.2–48.1%±22.7%; all P < 0.05). Conclusion: HPT effectively reduces spinal deformity severity and improves pulmonary function in patients with severe and rigid scoliosis and kyphoscoliosis. Sagittal kyphosis correction was notably greater than coronal scoliosis correction. The correlation between PFT improvements and coronal curve adjustments suggests that correcting the coronal Cobb angle is pivotal for pulmonary function enhancement. [ABSTRACT FROM AUTHOR]

Background: Thymic pathologies represent the most common lesions of the anterior mediastinum. They may be classified as malignant or benign. Current diagnostic pathways recommend an initial assessment with computed tomography (CT) imaging to delineate potentially malignant thymic lesions. Despite this, high rates of non-therapeutic thymectomy continue to be observed. This carries with it significant anaesthetic, operative, and post-operative risks, in addition to healthcare costs. Consequently, there is a growing interest in magnetic resonance imaging (MRI) as a primary diagnostic modality for lesions of the anterior mediastinum. This narrative review outlines the current approaches to the evaluation of thymic lesions, with a discussion of the strengths and limitations of CT and MRI imaging modalities. It also evaluates the current discourse on the use of upfront MRI for thymic and anterior mediastinal lesion assessment. Methods: A narrative review was performed following a search on the Medline database. Articles that were evaluated had explored the role of MRI on the evaluation of thymic and anterior mediastinal lesions. Results: Current work-up for thymic and anterior mediastinal lesions are highly variable and centre around the use of CT. Upfront MRI demonstrates a similar accuracy to CT for various thymic and anterior mediastinal pathologies; however, the efforts to integrate this approach into routine practice remain in their infancy, with no standardised guidelines that exist. Conclusions: This narrative review demonstrates that there is a paucity of evidence relating to the sensitivity and specificity of MRI compared to CT for thymic lesion analysis and their subsequent relationship with non-therapeutic thymectomy. Future prospective trials to assess the role of MRI in thymic lesion determination are required to understand whether MRI can more accurately characterise these lesions to reduce non-therapeutic thymectomy. Additionally, further research efforts are required to characterise best-practice methods for integrating MRI into diagnostic pathways for these lesions in a cost-effective and resource-conscious manner. [ABSTRACT FROM AUTHOR]

Background: With the ongoing prevalence of the emerging variant and global vaccination efforts, the optimal surgical timing for patients with resectable lung cancer in the Omicron-dominant period requires further investigation. Methods: This prospective multicenter study involved patients who underwent radical surgery for lung cancer between January 29, 2023 and March 31, 2023. Patients were categorized into four groups based on the interval between SARS-CoV-2 infection and surgery. The main outcomes evaluated were 30-day mortality and 30-day morbidity. Results: A total of 2081 patients were enrolled in the study, of which 1837 patients (88.3%) had a confirmed SARS-CoV-2 diagnosis before surgery. Notably, no instances of 30-day mortality were observed in any patient. Patients without prior infection had a 30-day morbidity rate of 15.2%, with postoperative pneumonia occurring in 7.0% of cases. In contrast, patients diagnosed with SARS-CoV-2 before surgery had significantly higher rates of 30-day morbidity and postoperative pneumonia when surgery was performed within 4–5 weeks (adjusted odds ratio (aOR) (95% CI):2.18 (1.29–3.71) and 2.39 (1.21–4.79), respectively) or within 6–7 weeks (aOR (95% CI):2.07 (1.36–3.20) and 2.10 (1.20–3.85), respectively). Conversely, surgeries performed ≥ 8 weeks after SARS-CoV-2 diagnosis exhibited similar risks of 30-day morbidity and pneumonia compared to those in the no prior infection group (aOR (95% CI):1.13 (0.77–1.70) and 1.12 (0.67–1.99), respectively). Conclusions: Thoracic surgery for lung cancer conducted 4–7 weeks after SARS-CoV-2 infection is still associated with an increased risk of 30-day morbidity in the Omicron-dominant period. Therefore, surgeons should carefully assess the individual risks and benefits to formulate an optimal surgical strategy for patients with lung cancer with a history of SARS-CoV-2 infection. [ABSTRACT FROM AUTHOR]

Prophylactic cranial irradiation (PCI) was recommended for limited‐stage small‐cell lung cancer (SCLC) patients with complete or partial response to primary chemoradiotherapy. But it is still controversial regarding its role in SCLC patients who have had radical resection. This meta‐analysis aims to evaluate the efficacy of PCI in resected SCLC patients. We searched PubMed, EMBASE, Web of Science, CENTRAl, and ClinicalTrials for controlled trials and cohort studies regarding PCI in postoperative SCLC patients. The correlation between PCI and post‐operative outcomes in SCLC patients, including survival and brain metastasis rate (BMR), was examined using hazard ratios (HRs) and risk ratios with corresponding 95% confidence intervals. Quality of studies was assessed by the Newcastle–Ottawa Scale (NOS), and publication bias was assessed by Begg's test. Meta‐analysis of eight studies with 2688 patients in total showed PCI was associated with improved overall survival (OS) for resected SCLC (HR: 0.65, 95% CI: 0.57–0.75, p < 0.01). In addition, subgroup analysis on three studies including 923 patients confirmed the protective role of postoperative PCI in N0 SCLC patients (HR: 0.79, 95% CI: 0.61–0.97, p < 0.05). There was also a significant reduction in BMR in the PCI group pooled from six studies (HR: 0.58, 95% CI: 0.40–0.85, p < 0.01). The use of PCI delayed brain recurrence and improved OS in patients with resected, stage I‐III SCLC. Importantly, patients with N0 SCLC can also benefit from postoperative PCI. In future studies, PCI's role in patients with resected N0 SCLC at different T stage may need to be explored. [ABSTRACT FROM AUTHOR]

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. [ABSTRACT FROM AUTHOR]

Background: Postoperative pulmonary complications (PPCs) remain a prevalent concern among elderly patients undergoing surgery, with a notably higher incidence observed in elderly patients undergoing thoracic surgery. This study aimed to develop a nomogram to predict the risk of PPCs in this population. Methods: A total of 2963 elderly patients who underwent thoracic surgery were enrolled and randomly divided into a training cohort (80%, n = 2369) or a validation cohort (20%, n = 593). Univariate and multivariate logistic regression analyses were conducted to identify risk factors for PPCs, and a nomogram was developed based on the findings from the training cohort. The validation cohort was used to validate the model. The predictive accuracy of the model was evaluated by receiver operating characteristic (ROC) curve, area under ROC (AUC), calibration curve, and decision curve analysis (DCA). Results: A total of 918 (31.0%) patients reported PPCs. Nine independent risk factors for PPCs were identified: preoperative presence of chronic obstructive pulmonary disease (COPD), elevated leukocyte count, higher partial pressure of arterial carbon dioxide (PaCO2) level, surgical site, thoracotomy, intraoperative hypotension, blood loss > 100 mL, surgery duration > 180 min, and malignant tumor. The AUC value for the training cohort was 0.739 (95% CI: 0.719–0.762), and it was 0.703 for the validation cohort (95% CI: 0.657–0.749). The P-values for the Hosmer-Lemeshow test were 0.633 and 0.144 for the training and validation cohorts, respectively, indicating a notable calibration curve fit. The DCA curve indicated that the nomogram could be applied clinically if the risk threshold was between 12% and 84%, which was found to be between 8% and 82% in the validation cohort. Conclusion: This study highlighted the pressing need for early detection of PPCs in elderly patients undergoing thoracic surgery. The nomogram exhibited promising predictive efficacy for PPCs in elderly patients undergoing thoracic surgery, enabling the identification of high-risk patients and consequently aiding in the implementation of preventive interventions. [ABSTRACT FROM AUTHOR]

This article explores the potential uses of artificial intelligence (AI) in managing lung cancer. AI algorithms, such as machine learning and deep learning, have shown promise in detecting and characterizing lung nodules, improving screening and diagnosis. AI models can also predict treatment responses and guide therapy selection, optimize radiation therapy, and assist in bronchoscopy and thoracic surgery. However, the introduction of AI in healthcare raises ethical and legal concerns, such as patient autonomy, bias, and liability. More research is needed to evaluate the effectiveness of AI-assisted techniques and their impact on patient outcomes. Overall, integrating AI into clinical practice has the potential to improve patient outcomes and redefine modern medicine. [Extracted from the article]

To identify LGBTQ+ diversity, equity, and inclusion (DEI) publications and contextualize the current frequency of the literature across subspecialty surgical fields. A PRISMA systematic review using PubMed, MEDLINE, and Web of Science was conducted in April 2024. The main inclusion criterion was intrafield DEI content for defined subspecialties; exclusion criteria were foreign language, poor methodology, and duplicates. The primary endpoint was the number of publications across subspecialties. Secondary endpoints included publication dates, study design, and sample size. Of the 702 articles identified, 27 were included in the analysis. Neurologic surgery had 2 studies; plastic surgery, 11 studies; orthopedic surgery, 7 studies; otolaryngology, 5 studies; and thoracic surgery, 2 studies. There was a statistically significant different frequency of publications across subspecialties (P = 0.031). Post hoc residual analysis indicated that neurosurgery and thoracic surgery had statistically fewer publications, while plastic surgery had statistically more publications (P = 0.04, 0.002, 0.21, 0.42, and 0.04 for neurologic surgery, plastic surgery, orthopedic surgery, otolaryngology, and thoracic surgery, respectively). Secondary outcomes found a majority of publications between 2022 and 2024. Study methodologies involved cross-sectional studies, editorials, and retrospective reviews (14, 11, and 3 respectively) and had a median sample size of 248.5. This systematic review provides objective data to contextualize DEI literature across surgical subspecialties. Overall, this review highlights the lack of LGBTQ+ DEI literature in neurosurgery and advocates for correcting this gap for the benefit of both surgeons and patients. Understanding the current numbers and evaluating progress in other surgical fields might provide solutions. [ABSTRACT FROM AUTHOR]

Objective: Preoperative negative affect is a risk factor for worse postoperative pain, but research investigating this association among patients undergoing thoracic surgery is inconsistent. Additionally, female patients often report greater negative affect and postoperative pain than males. This prospective observational study investigated the association between preoperative negative affect and postoperative pain after thoracic surgery and whether this association differed by sex. Methods: Patients (n = 105) undergoing thoracic surgery completed preoperative assessments of pain and negative affect (PROMIS anxiety and depression short forms). Patients reported their daily worst pain over the first 7 postoperative days, and an index score of acute postoperative pain was created. Six months after surgery, a subsample of patients (n = 60) reported their worst pain. Results: Higher levels of preoperative anxiety (r = 0.25, p = 0.011) and depression (r = 0.20, p = 0.042) were associated with greater acute postoperative pain, but preoperative negative affect was not related to chronic postsurgical pain (anxiety: r = 0.19, p = 0.16; depression: r = −0.01, p = 0.94). Moderation analyses revealed that the associations between both preoperative anxiety (b = 0.12, 95% CI [0.04, 0.21], p = 0.004) and depression (b = 0.15, 95% CI [0.04, 0.26], p = 0.008) with acute postoperative pain were stronger among females than males. Similarly, the association between preoperative anxiety and chronic postsurgical pain was stronger among females (b = 0.11, 95% CI [0.02, 0.20], p = 0.022), but the association between preoperative depression and chronic pain did not differ based on sex (b = 0.13, 95% CI [−0.07, 0.34], p = 0.201]). Conclusions: Our findings suggest that negative affect may be especially important to the experience of pain following thoracic surgery among female patients, whose degree of preoperative anxiety may indicate vulnerability to progress to a chronic pain state. Preoperative interventions aimed at reducing negative affect and pain may be particularly useful among females with high negative affect before thoracic surgery. [ABSTRACT FROM AUTHOR]

Background: There is a paucity of data concerning the feasibility and value of thoracic aortic stent graft implantation (TEVAR) applications for removing tumors infiltrating the aortic wall. This analysis aimed to demonstrate the feasibility of TEVAR and monitor the perioperative risks of morbidity and mortality. Additionally, a literature review was performed. Methods: A retrospective data analysis was performed on patients who received TEVAR prior to thoracic malignancy resection between January 2010 and April 2024. The primary endpoint was technical success. Results: A total of 15 patients (median age: 67 years; range: 23–75; 66.7% female) received TEVAR prior to thoracic surgery of different tumor entities. In 80% of cases (n = 12), the proximal landing zone was in aortic zone 3. In three cases, the supra-aortic debranching of LSA and/or LCCA via bypass implantation or in situ laser fenestration was necessary. No postoperative endograft-related complications were observed. In eight patients, aortic wall infiltration was confirmed intraoperatively. In total, R0 resection was achieved in seven patients (46.7%). The 30-day mortality rate was 6.7% (n = 1). Technical success was achieved in all patients (100%), while procedural success was achieved in 80% due to incomplete tumor resection in three patients. Conclusions: To the best of our knowledge, this is the largest analysis to date that confirms the results of previous smaller studies. Aortic stent grafting prior to thoracic tumor resection allows for extensive resection while maintaining low morbidity and a low 30-day mortality risk. [ABSTRACT FROM AUTHOR]

Background: The accurate identification of intraoperative levels is of paramount importance in spinal surgery, particularly in cases of obesity or anatomical anomalies affecting the thoracic spine. The aim of this work was to clarify whether the preoperative percutaneous placement of fiducial markers under local anesthesia only, with minimal discomfort to the patient, can be performed safely and efficiently. Methods: Patients treated at our institution between June 2019 and June 2020 for thoracic intraspinal lesions with preoperative percutaneous gold fiducial placement were analyzed. A total of 10 patients underwent CT-guided gold fiducial placement 2–48 h prior to surgery on an outpatient or inpatient basis. Patient characteristics, CT intervention time, and perioperative complications were recorded. Results: In all cases, the gold markers were placed under local anesthesia alone and were easily visualized intraoperatively with fluoroscopy. There was no preoperative dislocation or malposition. The procedure was performed without X-ray exposure to the neuroradiology interventionalist. The average CT intervention time from the planning scout to the final control time was 14.3 min. The percentage of anatomical norm variants in our observation group was high, as 2 of the 10 patients had lumbarization of the first sacral vertebra, resulting in a six-link lumbar spine. Conclusions: Preoperative CT-guided transcutaneous submuscular placement of gold markers under local anesthesia is a practical and safe method for rapid and accurate intraoperative level determination in thoracic spine surgery in a time-saving minimally invasive manner. The virtually painless procedure can be performed either preoperatively on an outpatient basis or as an inpatient procedure. [ABSTRACT FROM AUTHOR]

Simple Summary: With advances in radiological imaging and its increased use, small nodules are being detected more frequently. Surgical resection is often the final option for diagnosis and treatment; however, small nodules may be too small to be detected during surgery. The lungs are soft, deformable organs that can change shape during respiratory phases and surgical procedures. Thus, surgeons rely on preoperative or intraoperative markings for nodule identification and precise resection. Furthermore, two randomized clinical trials found that sublobar resection could be an alternative treatment for early-stage non-small-cell lung cancer. Therefore, the demand for preoperative or intraoperative marking techniques is increasing, particularly for wedge resection or segmentectomy. In this study, we provide a narrative review of the current status and future perspectives of preoperative and intraoperative markings in thoracic surgery. The widespread implementation of lung cancer screening and thin-slice computed tomography (CT) has led to the more frequent detection of small nodules, which are commonly referred to thoracic surgeons. Surgical resection is the final diagnostic and treatment option for such nodules; however, surgeons must perform preoperative or intraoperative markings for the identification of such nodules and their precise resection. Historically, hook-wire marking has been performed more frequently worldwide; however, lethal complications, such as air embolism, have been reported. Therefore, several surgeons have recently attempted to develop novel preoperative and intraoperative markers. For example, transbronchial markings, such as virtual-assisted lung mapping and intraoperative markings using cone-beam computed tomography, have been developed. This review explores various marking methods that have been practically applied for a better understanding of preoperative and intraoperative markings in thoracic surgery. Recently, several attempts have been made to perform intraoperative molecular imaging and dynamic virtual three-dimensional computed tomography for the localization, diagnosis, and margin assessment of small nodules. In this narrative review, the current status and future perspectives of preoperative and intraoperative markings in thoracic surgery are examined for a better understanding of these techniques. [ABSTRACT FROM AUTHOR]

Importance: Lung biopsies are sometimes performed in mechanically ventilated patients with acute hypoxemic respiratory failure (AHRF) of unknown etiology to guide patient management. While surgical lung biopsies (SLB) offer high diagnostic rates, they may also cause significant complications. Transbronchial forceps lung biopsies (TBLB) are less invasive but often produce non-contributive specimens. Transbronchial lung cryobiopsies (TBLC) yield specimens of potentially better quality than TBLB, but due to their novel implementation in the intensive care unit (ICU), their accuracy and safety are still unclear. Objectives: Our main objective was to evaluate the risk of adverse events in patients with AHRF following the three biopsy techniques. Our secondary objectives were to assess the diagnostic yield and associated modifications of patient management of each technique. Design, Settings and Participants: We conducted a retrospective cohort study comparing TBLC, TBLB, and SLB in mechanically ventilated patients with AHRF. Main Outcomes and Measures: The primary outcome was the proportion of patients with at least one complication, and secondary outcomes included complication rates, diagnostic yields, treatment modifications, and mortality. Results: Of the 26 patients who underwent lung biopsies from 2018 to 2022, all TBLC and SLB patients and 60% of TBLB patients had at least one complication. TBLC patients had higher unadjusted numbers of total and severe complications, but also worse Sequential Organ Failure Assessment scores and P/F ratios. A total of 25 biopsies (25/26, 96%) provided histopathological diagnoses, 88% (22/25) of which contributed to patient management. ICU mortality was high for all modalities (63% for TBLC, 60% for TBLB and 50% for SLB). Conclusions and Relevance: All biopsy methods had high diagnostic yields and the great majority contributed to patient management; however, complication rates were elevated. Further research is needed to determine which patients may benefit from lung biopsies and to determine the best biopsy modality. [ABSTRACT FROM AUTHOR]

Purpose Preoperative evaluation of pulmonary vascular and tracheal routes and variations is of great importance to the surgeon. Three-dimensional computed tomography bronchography and angiography (3D-CTBA) has evolved in recent years with the optimization of 3D reconstruction techniques and artificial intelligence. We aim to apply CT angiography and Exoview 3D reconstruction technology to assess patients' pulmonary arterial tree and its anatomical variants and to try to summarize a set of anatomical typing of the pulmonary arterial tree that is relatively easy and conducive to promoting teaching based on surgical habits of lobectomy. Methods A total of 358 patients hospitalized in the Department of Thoracic Surgery of the First Affiliated Hospital of Soochow University between July 2020 and August 2021 were included in this study. We carefully analyzed the site of emanation, alignment, and number of branches of the pulmonary artery according to a uniform classification method in conjunction with the two-dimensional CT images and transformed them into 3D reconstruction models. Results Different types of pulmonary artery were observed in 358 cases. We evaluated the complete pulmonary artery tree and counted the number and frequency of major arteries of the pulmonary based on the surgical habits of anatomical lobectomy. Conclusion The 3D-CTBA technique enables us to adequately assess the anatomy of the pulmonary arteries. Moreover, we provide a practical classification scheme of pulmonary arterial anatomical patterns based on lobectomy and 3D-CTBA. Our data can be used by clinicians in the teaching of pulmonary artery anatomy and the preoperative preparation for anatomical lobectomy. [ABSTRACT FROM AUTHOR]

Background: The Glittre-ADL test (TGlittre) broadly meets the need for an objective evaluation of physical function, using similar activities to those of daily living. Objective: To assess whether TGlittre in the preoperative assessment of patients who are candidates for thoracic surgery is associated with measures of pulmonary function, body balance, and quality of life and, secondarily, whether TGlittre may be related to postoperative complications. Methods: This study evaluated 34 patients in the preoperative period of thoracic surgery. Participants underwent the following assessments: TGlittre; pulmonary function tests; St. George's Respiratory Questionnaire; and Berg Balance Scale. For participants who underwent thoracic surgery (n = 18), the following variables were taken: surgical time; time in intensive care unit; chest drain duration; and hospital stay after surgery. Results: The median time to perform TGlittre tasks compared to the predicted was 137 (116–179) % predicted. There was significant correlation between TGlittre time and the diffusing capacity for carbon monoxide (rs = -0.334, p =.042). TGlittre time correlated significantly with the Berg Balance Scale (rs = -0.359, p =.036). We observed a significant correlation between TGlittre time and chest drain duration in the postoperative period (rs = 0.651, p =.003). Conclusion: Patients in the preoperative period of thoracic surgery have a reduced functional capacity to exertion, which can be explained at least in part by worse pulmonary gas exchange and body imbalance. Furthermore, TGlittre is possibly a prognostic test for postoperative complications, especially with respect to chest tube duration. [ABSTRACT FROM AUTHOR]

Introduction: Patients undergoing thoracic surgery commonly receive perioperative physio-therapy, typically consisting of education, mobilization, breathing exercises, and mobility exercises. To date, no study has described physiotherapy practice for patients undergoing thoracic surgery in Sweden. Purpose: To investigate physiotherapy interventions for patients undergoing thoracic surgery in Sweden. Methods: All physiotherapists currently working in thoracic surgery units in Sweden (n = 8) were eligible to participate. A survey was e-mailed to the physiotherapists, to determine physiotherapy interventions offered to patients undergoing thoracoscopy or open thoracic surgery. Of 21 physiotherapists, 13 (62%) responded, representing seven hospitals. Results: Physiotherapists reported routinely providing preoperative education and postoperative treatment for all patients undergoing thoracic surgery. Breathing exercises and mobilization were usually initiated on the day of surgery or the first postoperative day. Common treatments were deep breathing exercises, with or without positive expiratory pressure, and airway clearance techniques. Upper limb and shoulder exercises were typically initiated on the first or second day after surgery. The most important factor reported to influence treatment choice was personal experience of the attending physiotherapist. No routine post-discharge rehabilitation was provided. Conclusion: Physiotherapists in Sweden reported routinely treating patients scheduled for thoracic surgery, both pre and postoperatively. Prehabilitation or post-discharge rehabilitation was not routinely provided. [ABSTRACT FROM AUTHOR]

Background: Precise estimates of risk-adjusted increases in postoperative length of stay (LOS) associated with postoperative complications across a range of complications and operations are not available in the existing literature. Methods: Associations between preoperative characteristics, postoperative complications and postoperative LOS were tested using medians, interquartile ranges, and nonparametric rank sum tests in a retrospective cohort study using the 2005–2018 American College of Surgeons National Surgical Quality Improvement Program (ACS-NSQIP) dataset. A negative binomial model was used with postoperative LOS as the dependent variable and preoperative characteristics and postoperative complications as independent variables. The model was applied to estimate each patient's postoperative LOS with and without each postoperative complication to measure the association between each complication and risk-adjusted change in postoperative LOS. Results: A total of 4,495,582 patients were included. After risk-adjustment, occurrence of each postoperative complication was associated with significantly increased postoperative LOS (between + 3.9 and + 20.1 days, p < 0.0001). The longest risk-adjusted postoperative LOS increases were associated with prolonged ventilator use (+ 20.1 days), wound disruption (+ 19.4 days), and acute renal failure (+ 17.1 days). Conclusion: Occurrence of any postoperative complication was associated with increased risk-adjusted postoperative LOS. Degree of increase varied by complication. These data could be useful for patient counseling, allocation of resources, discharge planning, and quality improvement efforts. [ABSTRACT FROM AUTHOR]

Background: Recent trials suggest that more conservative resections such as segmentectomy are non-inferior to more radical approaches. Most segmentectomy can be safely performed using video-assisted thoracoscopic surgery (VATS). The clinical benefits of robotic-assisted thoracoscopic surgery (RATS) remain unclear. We aimed to perform a systematic review evaluating the outcome of open thoracotomy, VATS, and RATS for segmentectomy. Methods: A systematic database search was conducted of original articles exploring the outcome of open versus VATS versus RATS segmentectomy in PubMed, EMBASE and SCOPUS. The primary outcome was 30-day mortality. Secondary outcomes were hospital readmission, air leak, and post-operative pneumonia respectively. Results: 11 studies were included with a total patient sample size of 7280. There were no differences between the three approaches in terms of 30-day mortality, hospital readmission, air leak, and post-operative pneumonia. Conclusion: There are no significant differences between the three approaches in the clinical outcomes measured. While our analysis demonstrates the potential benefits of RATS, it is important to note that the steep learning curve associated with this technique may impact its wider adoption and efficacy in the community. Further randomised control studies are required to compare the short and long terms results of VATS and RATS approaches. [ABSTRACT FROM AUTHOR]

Purpose: To investigate the clinical characteristics of lung cancer that develops after kidney transplantation. Methods: The clinical data of patients with lung cancer diagnosed after kidney transplantation were collected retrospectively. The medical records were extracted from our database. All patients underwent routine chest examination after kidney transplantation. Results: In total, 17 lung tumors were detected in 15 (0.6%) of 2593 patients who underwent kidney transplantation at our institution. Eleven lung tumors were completely resected from a collective 10 patients (surgical group). The remaining five patients did not receive surgical treatment (nonsurgical group). The surgical group underwent wedge resection (n = 5), segmentectomy (n = 1), lobectomy (n = 3), and bilobectomy (n = 1). The pathological stages were 0 (n = 1), IA1 (n = 2), IA2 (n = 4), IA3 (n = 2), and IB (n = 1). The surgical group had a significantly better prognosis than the nonsurgical group. There were no perioperative complications related to kidney transplantation in either group. Conclusions: Routine chest examination would be useful for the early diagnosis and treatment of lung cancer after kidney transplantation. Moreover, surgical resection for early-stage lung cancer was associated with a better prognosis for kidney transplantation patients. [ABSTRACT FROM AUTHOR]

Clinical guidelines recommend secondary prevention medications following myocardial infarction (MI) regardless of revascularisation strategy. Studies suggest that there is variation in post-MI medication use following percutaneous coronary intervention (PCI) and coronary artery bypass grafts (CABG). We investigated initial dispensing and 12-month patterns of medication use according to revascularisation strategy following non-ST-elevation MI (NSTEMI). We included all public and private hospital admissions for NSTEMI for patients aged ≥30 years in Victoria, Australia, between July 2012 and June 2017. We investigated initial dispensing of P2Y 12 inhibitors (P2Y 12 i), statins (total and high intensity), angiotensin-converting-enzyme inhibitors (ACEi)/angiotensin receptor blockers (ARB), and beta blockers within 60 days after discharge. Twelve-month post-MI medication use was estimated as the proportion of days covered (PDC) over a 12-month period from the date of hospital discharge. Analyses were performed using adjusted regression models, stratified by revascularisation strategy. There were 15,399 admissions for NSTEMI: 11,754 with PCI and 3,645 with CABG. Following adjustments, predicted probability of initial dispensing in the PCI and CABG groups, respectively, was 0.94 (95% confidence interval 0.93–0.95) vs 0.17 (0.13–0.21) for P2Y 12 i; 0.69 (0.66–0.71) vs 0.42 (0.37–0.48) for ACEi/ARB; 0.59 (0.57–0.62) vs 0.69 (0.64–0.74) for beta blockers; 0.89 (0.87–0.91) vs 0.89 (0.85–0.92) for statins; and 0.60 (0.57–0.62) vs 0.69 (0.63–0.73) for high intensity statins. The 12-month PDC in the PCI and CABG groups, respectively, was 0.82 (0.80–0.83) vs 0.12 (0.09–0.15) for P2Y 12 i; 0.62 (0.60–0.65) vs 0.43 (0.39–0.48) for ACEi/ARB; 0.53 (0.51–0.55) vs 0.632 (0.58–0.66) for beta blockers; 0.79 (0.78–0.81) vs 0.78 (0.74–0.81) for statins; and 0.49 (0.47–0.51) vs 0.55 (0.50–0.59) for high intensity statins. Post-discharge dispensing of secondary prevention medications differed with respect to revascularisation strategy from 2012 to 2017, despite clear evidence of benefit during this period. Interventions may be needed to address possible clinician and patient uncertainty about the benefits of secondary prevention medications, regardless of revascularisation strategy. [ABSTRACT FROM AUTHOR]

The management of patients with an anomalous aortic origin of a coronary artery (AAOCA) remains controversial despite the publication of the 2017 American Association for Thoracic Surgery (AATS) expert guidelines. We surveyed the American Academy of Pediatrics Section on Cardiology and Cardiac Surgery and the Pediheart.net online community regarding their care of patients with anomalous origins of the right or left coronary from the opposite cusp with inter-arterial courses and compared them to the AATS guidelines. We received 111 complete responses. Four notable variations from the AATS recommendations were identified. Respondents were more likely to use ECG exercise testing than the stress imaging recommended in the AATS guidelines. For a 16-year-old with AAOCA, recommendations for surgery generally followed the AATS guidelines. However, for asymptomatic left AAOCA without signs of ischemia on stress imaging, only 69.4% felt surgery was appropriate or somewhat appropriate. In the setting of a 16-year-old with right AAOCA free from signs or symptoms of ischemia, respondents were more likely to recommend surgery if the patient was a competitive athlete, a topic not directly addressed in the AATS guidelines. After surgical treatment of AAOCA, only 24% of respondents recommended lifelong antiplatelet therapy despite recommendations for this in the AATS guidelines. Respondents recommendations were generally consistent with the 2017 AATS guidelines but with important variations in the use of stress imaging, indications for surgery in asymptomatic left AAOCA, the impact of identification as a competitive athlete and duration of postoperative antiplatelet therapy. [ABSTRACT FROM AUTHOR]

Thoracic surgery is associated with severe acute and chronic pain; therefore, postoperative pain management is crucial for the success of the surgery. There are factors that can trigger greater pain in this procedure, and the anesthetic management and analgesic techniques used can help to better control moderate to severe pain. This review aims to conduct updated bibliographic research on the use of medications and various techniques used in multimodal analgesia in thoracic surgery, such as paravertebral block, epidural block, erector spinae plane block (ESP), or serratus anterior block, as well as intravenous or oral drugs that can improve analgesia. A systematic review of the literature was performed using the PubMed, Embase, and Scopus databases from January 2010 to January 2024, with the keywords «analgesia», «thoracic surgery», «postoperative pain», «nerve block». Studies in English and Spanish that discussed anesthesia techniques applied during thoracic surgery procedures were included. As a result, 27 articles were selected according to their importance and level of impact. In conclusion, multimodal analgesia is the tool we should utilize. [ABSTRACT FROM AUTHOR]

In patients undergoing invasive thoracic procedures, what are the effects of prophylactic non-invasive positive pressure ventilation (NIV)? Systematic review with meta-analysis of randomised trials. Methodological quality was assessed using the PEDro scale and the certainty of evidence with the GRADE approach. Patients undergoing invasive thoracic procedures. Continuous positive airway pressure (CPAP) or bi-level positive airway pressure (BiPAP). Length of hospital stay, postoperative pulmonary complications, need for tracheal intubation, mortality, hypoxaemia, pulmonary function and adverse events. Meta-analysis was performed for all outcomes. Subgroup analyses estimated the effects of CPAP and BIPAP independently. Sixteen trials with 1,814 participants were included. The average quality of the included studies was fair. Moderate certainty evidence indicated that NIV reduces postoperative pulmonary complications (RD –0.09, 95% CI –0.15 to –0.04) without increasing the rate of adverse events (RD 0.01, 95% CI –0.02 to 0.04). Low certainty evidence indicated that NIV reduces length of hospital stay (MD –1.4 days, 95% CI –2.2 to –0.5) compared with usual care. The effects on intubation and mortality rates were very close to no effect, indicating that NIV is safe. Subgroup analyses showed that the evidence for CPAP had more precise estimates that that for BiPAP. NIV reduces postoperative pulmonary complications and length of stay after invasive chest procedures without increasing the risk of adverse events. PROSPERO CRD42015019004. [ABSTRACT FROM AUTHOR]

Background: Frailty is independently associated with adverse patient outcomes after surgery. The current standards of postoperative care rarely consider frailty status. Local Problem: There was no standardized protocol to optimize specialized postoperative care for frail patients at an academic medical center. Methods: A quasi-experimental pre-/postimplementation study design, using the Reach, Effectiveness, Adoption, Implementation, Maintenance implementation framework, was utilized. Interventions: A frailty-specific postoperative order set (FPOS) was developed, including tailored nursing care, activity levels, and nutritional goals. Results: There were significant improvements in nurse's self-reported familiarity with frailty (P = .003) and FPOS awareness (P < .001). The number of orders for delirium prevention, elimination, nutrition, sleep promotion, and sensory support increased (P < .001). Conclusions: Implementing an FPOS showed improvements in nurse frailty knowledge, awareness, and order set utilization. [ABSTRACT FROM AUTHOR]

Ectopic parathyroid adenoma is a rare pathology. We present a clinical case of a giant ectopic parathyroid adenoma (PA) in an unusual location, which brought significant diagnostical and therapeutical challenges. The tumour in the mediastinum was found incidentally on chest computed tomography (CT). A biopsy was conducted, and histological examination revealed a well-differentiated neuroendocrine tumour. The tumour was excised via right thoracotomy. The final histological examination revealed a parathyroid adenoma, which was unexpected for our team. After three years of observation, there is no evidence of tumour recurrence. [ABSTRACT FROM AUTHOR]

Objective: The American College of Surgeons recommends structured family meetings (FM) for high-risk surgical patients. We hypothesized that goals of care discussions (GOCD) in the form of an FM, multidisciplinary family meeting (MDFM), or palliative care consult (PCC) would be underutilized in imminently dying thoracic surgery patients. Methods: A retrospective chart review at a tertiary academic medical center was performed on all inpatient mortalities and discharges to hospice after any thoracic surgery operation. The utilization of GOCDs was compared between the 2 groups. Secondary outcomes were length-of-stay, comatose status and ventilator dependence during initial GOCD, and timing of code status change. Results: In total, 56 patients met inclusion criteria: 44 of 56 (78.6%) died and 12 of 56 (21.4%) were discharged to hospice. Most patients had a FM (79.5% mortality vs 100% hospice, P =.29) and few had an MDFM (25.0% mortality vs 25.0% hospice, P = 1.00). Patients discharged to hospice were more likely to have a PCC (66.7% vs 31.2%, P =.03) and less likely to be comatose (16.7% vs 59.1%, P =.009) or ventilator dependent during initial GOCD (16.7% vs 70.5%, P =.001). Among patients who died and were DNR-CC (do not resuscitate—comfort care; 37 of 44), 75.7% died the same day of code status change and 67.6% died within 48 h of initial GOCD. Discussion: Although FMs were common, MDFMs were infrequent. Patients discharged to hospice were more likely to have a PCC. Most deaths occurred shortly after initial GOCD and most code status changes occurred on day-of-death. This data suggest an opportunity to improve GOCDs in critically ill thoracic surgery patients. [ABSTRACT FROM AUTHOR]

Background: This study aimed to explore the clinical value of 3D video-assisted thoracoscopic surgery in dissecting recurrent laryngeal nerve lymph nodes in patients undergoing minimally invasive esophagectomy. Methods: A retrospective cohort study was conducted on 205 patients, including 120 males, who underwent esophagectomy from May 2018 to May 2020 in the Department of Thoracic Surgery at the Affiliated Huai'an No.1 People's Hospital of Nanjing Medical University. Perioperative parameters, including intraoperative blood loss, operation time, the number of dissected recurrent laryngeal nerve lymph nodes, the incidence and degree of postoperative recurrent laryngeal nerve injury, the volume of postoperative thoracic drainage, and postoperative complications, were compared between the 3D and 2D groups. Results: There were no significant differences in the preoperative baseline data between these two groups (P > 0.05). The number of dissected recurrent laryngeal nerve lymph nodes in the 3D group was significantly higher than in the 2D group (P < 0.05). The operation times were significantly shorter in the 3D group than in the 2D group (P < 0.05). The volume of thoracic drainage in the first 2 days was significantly less in the 3D group than in the 2D group (P < 0.05). Conclusions: Compared to the 2D system, the application of 3D video-assisted thoracoscopic surgery in minimally invasive esophagectomy can increase the number of dissected recurrent laryngeal nerve lymph nodes and ensure safety. Additionally, it can reduce the duration of the operation, decrease early postoperative thoracic drainage volume, and promote patient recovery. [ABSTRACT FROM AUTHOR]

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Aim: This study aimed to compile data on the effectiveness of music therapy for patients undergoing cardiothoracic surgery. Background: After cardiac and thoracic surgery, patients often experience physiological and psychological complications, such as anxiety, pain, stress, depression and changes in vital signs, which have a great impact on prognosis. Methods: A systematic search of six databases was performed to identify randomized controlled trials investigating music therapy and cardiothoracic surgery. The data were extracted from the qualified research, the data without heterogeneity were analysed by random-effects model (REM) meta-analysis, and the data with heterogeneity were analysed by fixed-effects model (FEM) meta-analysis. We evaluated anxiety, pain, duration of mechanical ventilation, hospital length of stay, stress hormones, opioid consumption, and vital signs, including heart rate (HR), respiratory rate (RR), oxygen saturation (SpO2), diastolic blood pressure (DBP), and systolic blood pressure (SBP) after cardiothoracic surgery. The meta-analysis and sensitivity analysis were performed with RevMan 5.4 and Stata 14 software, and trial sequential analysis was conducted using TSA 0.9.5.10 Beta software. This study was conducted in accordance with the PRISMA guidelines and was registered with PROSPERO. Results: The study included 24 randomized controlled trials with a total of 1576 patients. Our analysis showed that music therapy can significantly reduce the anxiety scores (SMD= -0.74, 95% CI [-0.96, -0.53], p < 0.01) and pain scores (SMD= -1.21, 95% CI [-1.78, -0.65], p < 0.01) of patients after cardiothoracic surgery. Compared with the control group, music therapy dramatically raised postoperative SpO2 (SMD = 0.75, 95% CI [0.11, 1.39], p = 0.02). In addition, the experimental group had significant statistical significance in reducing HR, SBP and opioid consumption. However, there was no significant difference in respiratory rate, stress hormones, diastolic blood pressure, length of hospital stay, or the duration of mechanical ventilation between the two groups. Conclusions: Music therapy can significantly reduce anxiety, pain, HR, SBP, and postoperative opioid use and even improve SpO2 in patients who undergo cardiothoracic surgery. Music therapy has a positive effect on patients after cardiothoracic surgery with few side effects, so it is promising for use in clinics. Trial registration: RROSPERO (registration number: CRD42023424602). [ABSTRACT FROM AUTHOR]

Background: One of the most common congenital conditions detected globally, congenital heart diseases, and CT techniques provide a high-quality and thorough presentation of heart anatomy, thoracic vasculature, and extracardiac structures, and hence, it is becoming a more popular non-invasive diagnostic imaging method for congenital heart disease. The drawbacks with CT imaging are the radiation exposure from repeated scans is also rising, especially in young patients. The present study is aimed to evaluate the radiation dose in gated and non-gated cardiac CT for preoperative diagnosis of pediatric patients with congenital heart diseases. Results: A total of 111 pediatric patients with mean age of 7.47 years were prospectively included in the study. The mean value of "Effective dose (E)" for gated CT at 100 kV p was found to be 4.71 mSv which is higher than mean "E" of 3.95 mSv observed for gated CT at 80 kV p . The average value of "E" for non-gated technique was observed less than that of gated technique at both 100 kV p and 80 kV p . The multiple regression analysis shows that "E" is significantly dependent on DLP mGy cm for both gated and non-gated techniques at 95% level of significance p < 0.05 . The Student's t-test verifies that the mean value of "E" for both the techniques at 100 kV p and 80 kV p are significantly different at 95% level of significance p < 0.05 . Conclusions: The effective dose received by pediatric patients is much higher when using ECG-gated acquisition with an average value of 4.71 mSv and 3.95 mSv at 100 kV p , and at 80 kV p respectively. Because low-voltage X-rays are more sensitive to high atomic number iodinated contrast media, the mean "E" for non-gated cardiac CT imaging at 80 kV p is 2.26 mSv , and results in significant reduction of effective dose. [ABSTRACT FROM AUTHOR]

Background: Situs inversus totalis (SIT), a rare recessive autosomal disease, involves the complete transposition of the thoracic and abdominal viscera in the left-right axis. Patients with SIT combined with lung cancer are extremely uncommon. Case presentation: We present a case of a 57-year-old woman with SIT who underwent uniportal video-assisted thoracoscopic left middle lobectomy for adenocarcinoma of the lung. The procedure was performed safely with adequate anatomical identification and careful intraoperative manipulation based on the preoperative three-dimensional-computed tomography bronchography and angiography (3D-CTBA). The patient's perioperative period was uneventful, and no recurrence was observed 2 year postoperatively. Conclusion: With the preoperative planning of the 3D-CTBA, uniportal video-assisted thoracoscopic lobectomy in lung cancer patients with sit can be performed safely and effectively. [ABSTRACT FROM AUTHOR]

Background: Intraoperative fluid management based on pulse pressure variation has shown potential to reduce postoperative pulmonary complications (PPCs) and improve clinical outcomes in various surgical settings. However, its efficacy and safety have not been assessed in patients undergoing thoracic surgery with one-lung ventilation. Methods: Patients scheduled for pulmonary lobectomy using uniportal video-assisted thoracic surgery approach were randomly assigned to two groups. In the PPV group, fluid administration was guided by the pulse pressure variation parameter, while in the near-zero group, it was guided by conventional hemodynamic parameters. The primary outcome was the partial pressure of oxygen (PaO2)/ fraction of inspired oxygen (FiO2) ratio 15 min after extubation. The secondary outcomes included extubation time, the incidence of postoperative pulmonary complications in the first three postoperative days, and the length of hospital stay. Results: The PaO2/FiO2 ratio did not differ between the two groups (364.48 ± 38.06 vs. 359.21 ± 36.95; p = 0.51), although patients in the PPV group (n = 44) received a larger amount of both crystalloids (1145 ± 470.21 vs. 890 ± 459.31, p = 0.01) and colloids (162.5 ± 278.31 vs 18.18 ± 94.68, p = 0.002) compared to the near-zero group (n = 44). No differences were found in extubation time, type and number of PPCs, and length of hospital stay. Conclusions: PPV-guided fluid management in thoracic surgery requiring one-lung ventilation does not improve pulmonary gas exchange as measured by the PaO2/FiO2 ratio and does not seem to offer clinical benefits. Additionally, it results in increased fluid administration compared to fluid management based on conventional hemodynamic parameters. [ABSTRACT FROM AUTHOR]

Objective: Prewarming has been recommended to reduce intraoperative hypothermia. However, the evidence is unclear. This review examined if prewarming can prevent intraoperative hypothermia in patients undergoing thoracoscopic and laparoscopic surgeries. Methods: PubMed, CENTRAL, Web of Science, and Embase databases were searched for randomized controlled trials (RCTs) up to 15th January 2024. The primary outcome of interest was the difference in intraoperative core temperature. The secondary outcomes were intraoperative hypothermia (<36°) and postoperative shivering. Results: Seven RCTs were eligible. Meta-analysis showed that intraoperative core temperature was significantly higher at the start or within 30mins of the start of the surgery (MD: 0.32 95% CI: 0.15, 0.50 I2 = 94% p = 0.0003), 60 mins after the start of the surgery (MD: 0.37 95% CI: 0.24, 0.50 I2 = 81% p<0.00001), 120 mins after the start of the surgery (MD: 0.34 95% CI: 0.12, 0.56 I2 = 88% p = 0.003), and at the end of the surgery (MD: 0.35 95% CI: 0.25, 0.45 I2 = 61% p<0.00001). The incidence of shivering was also significantly lower in the prewarming group (OR: 0.18 95% CI: 0.08, 0.43 I2 = 0%). Prewarming was also associated with a significant reduction in the risk of hypothermia (OR: 0.20 95% CI: 0.10, 0.41 I2 = 0% p<0.0001). The certainty of the evidence assessed by GRADE was "moderate" for intraoperative core temperatures at all time points and "low" for minimal intraoperative core temperature, shivering, and hypothermia. Conclusion: Moderate to low-quality evidence shows that prewarming combined with intraoperative warming, as compared to intraoperative warming alone, can improve intraoperative temperature control and reduce the risk of hypothermia and shivering in patients undergoing thoracoscopic and laparoscopic procedures. [ABSTRACT FROM AUTHOR]

Background: Delirium, a confused transient state of consciousness, can be divided into hyperactive, hypoactive, mixed, and no motor subtypes, according to different clinical manifestations. Several studies have investigated delirium subtypes in the knowledge dimension, but few studies have investigated delirium subtype in the attitude and practice dimensions. The barriers, knowledge sources, and practice details regarding subtype assessment are unclear. Objectives: This study had three objectives. First, we planned to investigate the KAP status regarding delirium and subtypes for nurses. Second, we wanted to identify factors affecting clinical nurses' KAP scores. Third, this study expected to explore more details regarding delirium and subtypes assessment, including assessment barriers, assessment instruments, and knowledge sources. Methods: This multicentre cross-section study was conducted in 10 tertiary hospitals in three provinces, China, from January to April 2022. We investigated 477 nurses from six departments with a high prevalence. The self-developed KAP questionnaire regarding delirium and subtypes assessment had four parts: knowledge, attitude, practice, and source. Its reliability and validity were verified effectively by 2-round Delphi expert consultation. Results: A total of 477 nurses from the general intensive care unit (ICU), specialty ICU, orthopedics, thoracic surgery, operating room, and geriatrics were 28.3, 22.4, 22.2, 10.5, and 5.2%, respectively. The total KAP score regarding deliriumand subtypes assessment was 60.01 ± 6.98, and the scoring rate was 73.18%. The scoring rate for knowledge, attitude, and practice was 58.55, 83.94, and 51.70%, respectively. More than half (54.1%) were unaware of the delirium subtypes assessment instruments. A total of 451 (94.6%) participants recognized the importance of nursing work for delirium prevention. A total of 250 (52.4%) nurses occasionally or sometimes assessed delirium subtypes, and 143 (30.0%) never assessed for delirium subtypes. We found that age, department, technical title, familiarity with delirium, familiarity with delirium subtypes, delirium training, and subtype training affected the total KAP scores. ICU nurses achieved the highest scores. Conclusion: Chinese nurses' KAP status regarding delirium and subtypes assessment were barely acceptable, and the attitude score was positive, but knowledge and practice needed improvement. Meanwhile, the department was one of the significant KAP factors, and ICU nurses did better in delirium and subtype assessment in knowledge and practice dimension than other departments. Systematic and scientific training processes including subtype content and assessment tools are required. Experience still drives nurses' assessments of delirium and subtype. Adding the delirium assessment into routine tasks should be considered. [ABSTRACT FROM AUTHOR]

Background: Nowadays, Thoracic Surgery is technologically advanced; therefore, it also focuses its attention on nursing care. The aim of the study is to evaluate the effect of the assessment of a dedicated team of nurses (DTN) in all onco-hematological patients undergoing VATS lobectomy for lung cancer on the outcome of the patient, preventing pressure injuries, reducing perioperative stress, duration of operations, complications, and hospital stay times. Methods: We performed a single-center observational retrospective study, including 31 DTN and 760 onco-hematological patients who underwent thoracic surgery between 30 October 2018 and 30 June 2023 at "Vanvitelli" University of Naples. Results: DTN ensures good nursing care before, during, and after surgery. Operative time was reduced by approximately 20 min, decreasing hospital infections in the DNT period and reducing intraoperative complications such as bleeding and hospital costs (p < 0.05). Conclusions: Thoracic surgery nurses require more specialized training to adapt to the development of sophisticated. [ABSTRACT FROM AUTHOR]

Background: Opioid-reduced multimodal analgesia has been used clinically for many years to decrease the perioperative complications associated with opioid drugs. We aimed to assess the clinical effects of opioid-reduced anesthesia during thoracoscopic sympathectomy. Methods: Surgical patients (n = 151) with palmar hyperhidrosis were randomly divided into control (Group C, 73 patients) and test (Group T, 78 patients) groups. All patients were administered general anesthesia using a laryngeal mask. In Group C, patients received propofol, fentanyl, and cisatracurium for anesthesia induction, and maintenance was achieved with propofol and remifentanil, along with mechanical ventilation during the operation. In Group T, anesthesia was induced with propofol, dezocine, and dexmedetomidine (DEX) and maintained with propofol, DEX, and an intercostal nerve block, along with spontaneous breathing throughout the operation. Perioperative complications related to opioid use include hypotension, bradycardia, hypertension, tachycardia, hypoxemia, nausea, vomiting, urine retention, itching, and dizziness were observed. To assess the impact of these complications, we recorded and compared vital signs, blood gas indices, visual analogue scale (VAS) scores, adverse events, and patient satisfaction between the two groups. Results: Perioperative complications related to opioid use were similar between groups. There were no significant differences in the type of perioperative sedation, analgesia index, respiratory and circulatory indicators, blood gas analysis, postoperative VAS scores, adverse reactions, propofol dosage, postoperative recovery time, and patient satisfaction. Conclusions: In minimally invasive surgeries such as thoracoscopic sympathectomy, opioid-reduced anesthesia was found to be safe and effective; however, this method did not demonstrate clinical advantages. Trial registration: Chinese Clinical Trial Register: ChiCTR2100055005, on December 30, 2021. [ABSTRACT FROM AUTHOR]

Background: Aortoesophageal fistula (AEF) is a rare cause of upper gastrointestinal hemorrhage. Despite diagnostic and therapeutic advances, the mortality rate in AEF patients remains high because of its fulminant course, even with maximal intensive care. Resuscitative endovascular balloon occlusion of the aorta (REBOA) is a resuscitation technique to control life-threatening bleeding. It has become an important modality in the management of life-threatening, traumatic or non-traumatic, arterial bleeding. However, it's use in hemorrhagic shock caused by cancer has rarely been reported. Case presentation: A 51-year-old woman with a history of esophageal cancer presented to our emergency department with hematemesis. Computed tomography was performed because of a strong suspicion of hemorrhagic shock. With a diagnosis of AEF due to esophageal cancer, emergency thoracic endovascular aortic repair was performed while the bleeding was controlled using REBOA. Staged elective esophageal reconstruction was successfully performed. Conclusions: Hemostasis is crucial in patients who present with suspected hemorrhagic shock attributable to AEF. The timely implementation of REBOA has shown promise and potential effectiveness in such cases. [ABSTRACT FROM AUTHOR]

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. [ABSTRACT FROM AUTHOR]

Background: Schwannomas originating from the intravertebral canal rarely extend into the paravertebral region or form large masses. There are few reports on such medical cases, and their clinical diagnosis and management are poorly understood. Here, we report a case of an intraspinal schwannoma with a giant extraspinal mass in a middle-aged Chinese woman and the clinical implications of the symptoms, diagnosis, and treatment of thoracic vertebral schwannoma. Case presentation: A 59-year-old female patient who presented with sudden lower limb numbness and difficulty in walking was referred to our department. Magnetic resonance imaging (MRI) revealed a tumor compressing the T11-T12 spinal canal and extensively invading the left thoracic cavity to form a giant paravertebral mass. Schwannoma was diagnosed after intraoperative pathological examination, in which tumor cells were immunoreactive to S100 and Sox10 but negative for smooth muscle actin (SMH). Intraspinal mass resection through the posterior approach and extraspinal chest mass resection under video-assisted thoracoscopy through the left lateral approach were performed simultaneously, and instrumentation was used to maintain thoracic spinal stability. Conclusion: In patients with large schwannomas, customized treatment plans are crucial. Tailoring the approach to an individual's specific condition by considering factors such as tumor size and location is essential for optimal outcomes. [ABSTRACT FROM AUTHOR]

Background: We evaluated the clinical, functional, and quality of life (QoL) outcomes of surgical treatment of thoracic ossification of the posterior longitudinal ligament (T-OPLL). Methods: We retrospectively evaluated 51 patients followed for ‡10 years after posterior decompression and corrective fusion surgery for T-OPLL. The data collected included demographics, comorbidities, and pre- and postoperative symptoms. The Japanese Orthopaedic Association (JOA) score, numerical rating scale (NRS) for back and leg pain, and EuroQol-5 Dimension-5 Level (EQ-5D-5L) were used to assess neurological function, pain, and QoL. Imaging evaluations were conducted to assess changes in kyphotic angles and ossification progression. Results: A significant improvementwas observed in the JOA score frompreoperatively (3.7) to 2 years postoperatively (7.9) (p < 0.05); the score remained stable thereafter. The mean EQ-5D-5L score improved from 0.53 preoperatively to 0.68 at 10 years postoperatively (p < 0.001). NRS scores for back and leg pain decreased from 5.4 to 3.5 and 4.0 to 3.0, respectively, from preoperatively to 10 years (p < 0.001 for both). Radiographic outcomes showed changes in kyphotic angles and ossification areas, with no significant progression after 2 years. Fourteen (27.5%) of the patients experienced postoperative complications. Of these, 8 (15.7%) required reoperation, 6 (11.8%) in the perioperative period and 2 (3.9%) later. Four (7.8%) of the patients underwent additional surgeries for conditions including lumbar spinal canal stenosis and cervical OPLL. Nonetheless, physical function in all cases with postoperative complications or additional surgery remained stable over the decade. Conclusions: Surgical treatment of T-OPLL is effective in improving neurological function, QoL, and pain management over an extended period. The long-term outcomes of T-OPLL surgery revealed that, although cervical and lumbar spinal lesions led to reoperations, they did not affect QoL, and relative improvement was maintained even after 10 years. [ABSTRACT FROM AUTHOR]

Objective: Rare disease Background: Cardiac calcified amorphous tumor (CCAT), a peculiar and uncommon non-neoplastic cardiac lesion, was initially characterized by Reynolds and colleagues in the medical literature in 1997. This distinctive entity is hallmarked by its unique feature of pedunculated and diffused calcifications, primarily infiltrating the cardiac structures, with a predilection for the mitral valve annulus initially, followed in sequence by the right atrium, right ventricle, left atrium, left ventricle, and tricuspid valve annulus. The nature of CCATs, despite being benign, poses diagnostic dilemmas, as they frequently masquerade as malignant tumors due to their clinical presentations, which resemble those caused by potential complications such as obstructive masses and thromboembolic events. Case Report: A 50-year-old man presented to our hospital with shortness of breath. He had been short of breath for more than 5 years after repeated activities. Transthoracic echocardiography showed a mobile high echogenic mass from the middle of the right ventricular wall and pericardial effusion and right heart insufficiency. The electrocardiogram (ECG) results demonstrated a sinus rhythm, complete right bundle branch block, and T-wave alterations. Additionally, the chest computed tomography (CT) scan revealed a slightly enlarged heart with a lack of density and calcification in the right ventricle. He had an uneventful postoperative recovery after the resection of the cardiac tumor. The mass had not continued to grow when we compared it with preoperative cardiac color doppler echocardiography, after 3 months follow-up. Conclusions: CCAT is a rare non-neoplastic cardiac entity. Diagnosis of CCAT poses a challenge due to the absence of distinct clinical features and its frequent misidentification as a malignant tumor mimic. Surgical resection serves as the sole treatment for symptom relief. [ABSTRACT FROM AUTHOR]