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BACKGROUND: Previous studies have reported the feasibility and efficacy of thoracoscopic anatomical sublobar resection under three-dimensional computed tomography (3DCT) simulation; however, its long-term outcomes have not been clearly established in primary lung cancer. This study aimed to evaluate the long-term outcomes of this technique. METHODS: We retrospectively reviewed data from 112 consecutive patients with selected clinical stage IA non-small cell lung cancer (NSCLC) who underwent thoracoscopic anatomical sublobar resection from 2004 to 2014. This procedure was planned using preoperative 3DCT simulation to ensure sufficient surgical margins and enabled tailor-made surgery for each patient. Patients who had predominantly ground glass opacity lung cancers underwent anatomical sublobar resection as a curative-intent resection. Other patients who were high-risk candidates for lobectomy underwent anatomical sublobar resection as a compromised limited resection. RESULTS: Of the 112 cases, 82 had a curative-intent resection, while 30 had a compromised limited resection. Recurrence occurred in only 2 cases (1.8%), both of which were in the compromised limited group. A second primary lung cancer was observed in 5 cases (4.5%). Of the 5 patients, 4 underwent surgery for a second cancer and had no recurrence. The 5-year overall survival, lung cancer-specific overall survival, and recurrence-free survival rates were 92.5%, 100%, and 98.2%, respectively, for all cases; 97.6%, 100%, and 100%, respectively, in the curative-intent group; and 75.8%, 100% and 92.6%, respectively, in the compromised limited group. CONCLUSIONS: Thoracoscopic anatomical sublobar resection under 3DCT simulation may be an acceptable alternative treatment in selected patients with NSCLC. TRIAL AND CLINICAL REGISTRY: Clinical registration number: IRB No. 2020-98 (Dated: 2020.6.30).
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Carcinoma Pulmonar de Células não Pequenas , Neoplasias Pulmonares , Carcinoma Pulmonar de Células não Pequenas/diagnóstico por imagem , Carcinoma Pulmonar de Células não Pequenas/cirurgia , Humanos , Neoplasias Pulmonares/diagnóstico por imagem , Neoplasias Pulmonares/cirurgia , Estadiamento de Neoplasias , Pneumonectomia/métodos , Estudos Retrospectivos , Tomografia Computadorizada por Raios XRESUMO
BACKGROUND: In adults with primary spontaneous pneumothorax (PSP), contralateral recurrence occurs in about 25-28% when there are asymptomatic blebs. How to treat contralateral recurrence of PSP in pediatric populations remains controversial. This study evaluated the outcomes of excising contralateral blebs to prevent recurrence in adolescents being operated on for PSP under the same anesthesia. METHODS: One hundred thirty-two male PSP patients under age 19 were surgically treated in a single institution between January 2008 and December 2016. Thoracoscopic blebectomies with pleurodesis were performed in all patients. The patients were categorized into those with contralateral blebs receiving one-stage bilateral surgeries (32 patients), those with contralateral blebs only receiving unilateral surgeries (40 patients), and those without contralateral blebs only receiving unilateral surgeries (60 patients). Perioperative details and outcomes were retrospectively analyzed. RESULTS: Significant differences in contralateral recurrence rate were found among the three groups (0%, 30%, and 1%, respectively; P < 0.001). Multivariate analysis showed that being under 16.5 years old was a risk factor for overall recurrence (Hazard ratio [HR] 2.81, 95% confidence interval [CI] 1.08-7.30, P = 0.034). Moreover, patients who had contralateral blebs and only received unilateral surgery were at greater risk of overall recurrence (HR 6.06, 95% CI 1.77-20.75, P = 0.004). Kaplan-Meier analysis showed that contralateral and overall recurrence-free survival differed among the three groups (P < 0.0001, P = 0.0002). CONCLUSIONS: Although younger male PSP adolescents treated with surgery were more likely to have postoperative recurrences, the performance of simultaneous contralateral blebectomies in those receiving one-stage bilateral surgeries significantly reduced future contralateral recurrence without compromising patient safety.
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Pneumotórax , Cirurgia Torácica Vídeoassistida , Adolescente , Humanos , Masculino , Adulto Jovem , Estimativa de Kaplan-Meier , Pneumotórax/diagnóstico por imagem , Pneumotórax/cirurgia , Intervalo Livre de Progressão , Recidiva , Estudos Retrospectivos , Medição de Risco , Fatores de Risco , Cirurgia Torácica Vídeoassistida/efeitos adversos , Resultado do TratamentoRESUMO
OPINION STATEMENT: Video-assisted thoracic surgery (VATS) has become widely used since the 1990s and has become a standard treatment approach mainly for early-stage non-small cell lung cancer. The few randomized controlled trials providing evidence of the effectiveness of VATS lobectomy at present are supported by a large number of propensity-matched studies, several high-quality meta-analyses, and outcome studies. These studies provide comprehensive data demonstrating the lower morbidity, shorter chest tube duration, and shorter hospital stay of VATS than thoracotomy during the postoperative course. Moreover, VATS shows equivalent oncological outcome as thoracotomy and therefore should be performed for lobectomy as much as possible. Importantly, VATS has recently been applied to advanced cases and previously contraindicated complex procedures such as bronchoplasty and chest wall resection. Attention has also been paid to reduced port surgery performed by frontier surgeons. Thus, the indications of VATS have seen a significant expansion. This major development logically negates any hesitation to change to the VATS technique as any doubt will likely constrain its wider applications. Preparation of scientific learning environments is necessary and should be actively pursued to adopt new skills instead of debating between the choice of "VATS or open."
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Carcinoma Pulmonar de Células não Pequenas/cirurgia , Neoplasias Pulmonares/cirurgia , Procedimentos Cirúrgicos Minimamente Invasivos , Cirurgia Torácica Vídeoassistida , Carcinoma Pulmonar de Células não Pequenas/patologia , Humanos , Neoplasias Pulmonares/patologia , Pneumonectomia , Procedimentos Cirúrgicos Robóticos , Toracotomia , Resultado do TratamentoRESUMO
BACKGROUND: The effectiveness of Incentive spirometry (IS) in patients undergoing video-assisted thoracic surgery (VATS) remains lacking. We conducted a population-based study to investigate the effectiveness of IS on patients with lung cancers following VATS. METHODS: We identified patients newly diagnosed with lung cancer who underwent surgical resection by VATS or thoracotomy from the years 2000 to 2008 in the Longitudinal Health Insurance Database. Exposure variable was the use of IS during admission for surgical resection by VATS or thoracotomy. Primary outcomes included hospitalization cost, incidence of pneumonia, and length of hospital stay. Secondary outcomes included the frequency of emergency department (ED) visits and hospitalizations at 3-month, 6-month, and 12-month follow-ups after thoracic surgery. RESULTS: We analyzed 7549 patients with lung cancer undergoing surgical resection by VATS and thoracotomy. The proportion of patients who were subjected to IS was significantly higher in those who underwent thoracotomy than in those who underwent VATS (68.4% vs. 53.1%, P < 0.0001). After we controlled for potential covariates, the IS group significantly reduced hospitalization costs (- 524.5 USD, 95% confidence interval [CI] = - 982.6 USD - -66.4 USD) and the risk of pneumonia (odds ratio = 0.55, 95% CI = 0.32-0.95) compared to the non-IS group following VATS. No difference in ED visit frequency and hospitalization frequency at 3-month, 6-month, and 1-year follow-up was noted between the IS and the non-IS groups following VATS. CONCLUSIONS: The use of IS in patients with lung cancers undergoing VATS may reduce hospitalization cost and the risk of pneumonia.
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Neoplasias Pulmonares/epidemiologia , Complicações Pós-Operatórias/prevenção & controle , Espirometria , Cirurgia Torácica Vídeoassistida/efeitos adversos , Toracotomia/efeitos adversos , Distribuição por Idade , Idoso , Bases de Dados Factuais , Serviço Hospitalar de Emergência/estatística & dados numéricos , Feminino , Hospitalização/economia , Humanos , Incidência , Modelos Lineares , Neoplasias Pulmonares/cirurgia , Masculino , Pessoa de Meia-Idade , Análise Multivariada , Pneumonia/epidemiologia , Pneumonia/prevenção & controle , Complicações Pós-Operatórias/epidemiologia , Testes de Função Respiratória , Distribuição por Sexo , Taiwan/epidemiologia , Fatores de Tempo , Resultado do TratamentoRESUMO
BACKGROUND: Our study aims to determine the value of bronchial anastomosis using complete continuous suture. METHODS: Six patients diagnosed with central lung carcinoma who were candidates for right-sided sleeve lobectomy and underwent sleeve resection of the right upper lobe by thoracoscopic surgical procedure. RESULTS: The mean surgical time was 182 min (range, 110 to 260 min). The mean time of bronchial anastomosis was 49 min (range, 18 to 76 min). The mean bleeding was 110 mL (range, 50 to 260 mL). Median chest tube drainage was 305 mL (range, 200 to 600 mL). No perioperative deaths or major complications occurred. The postoperative bronchoscopy confirmed no stenosis. The mean follow-up time was 19.2 months (range, 7 to 34 months), and six patients were alive. CONCLUSIONS: Bronchial anastomosis using complete continuous suture may be a suitable method in thoracoscopic sleeve lobectomy.
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Anastomose Cirúrgica/métodos , Brônquios/patologia , Broncoscopia/métodos , Carcinoma Pulmonar de Células não Pequenas/cirurgia , Neoplasias Pulmonares/cirurgia , Pneumonectomia/métodos , Suturas , Cirurgia Torácica Vídeoassistida/métodos , Idoso , Brônquios/cirurgia , Carcinoma Pulmonar de Células não Pequenas/patologia , Feminino , Seguimentos , Humanos , Neoplasias Pulmonares/patologia , Masculino , Pessoa de Meia-Idade , Estadiamento de Neoplasias , PrognósticoRESUMO
OBJECTIVES: The management for pneumothorax patients involves surgical intervention, nevertheless postoperative recurrences are often encountered. To reduce the rates of recurrence, thoracic surgeons have experimented with various novel techniques, such as pleural abrasion, chemical pleurodesis, and staple line coverage with absorbable sheets, in addition to bullectomy. And in recent years, there have been reports of the effectiveness of the use of intraoperative glucose intrapleural spray (GIS) containing 50 ml of 50% glucose solution in addition to bullectomy. However, information on the effects and adverse events of GIS is limited. Current study was aimed to assess the efficacy and safety of GIS in preventing recurrence of pneumothorax. PATIENTS AND METHODS: We conducted a retrospective study with 74 cases of bullectomy with or without GIS between 2018 and 2021 at Okazaki City Hospital. Of these cases, 50 received GIS (GIS group) while 24 were treated conservatively (C group). RESULT: The GIS group consisted of 46 males and 4 females, whereas the C group consisted of 23 males and 1 female, with mean ages of 38.5 ± 5.7 years and 30.5 ± 6.7 years, respectively. The GIS group exhibited a mean increase in blood glucose of 23.8 mg/dL postoperatively, and postoperative infections were observed in 2 cases in the GIS group (4.0%) and 2 cases in the C group (8.3%). The NRS scores of the patients in the GIS group and the C group three hours postoperatively were 4.0 and 3.1, respectively (p = 0.28). No prolongation of postoperative drainage period by GIS was observed (1.2 days and 1.4 days in the GIS and C groups, respectively). Postoperative recurrence occurred in two patients from the C group. The postoperative total drainage volumes were 341.8 ± 25.2 ml and 74.2 ± 25.5 ml in the GIS and C groups, respectively, showing a significant increase in drainage volume (p < 0.01). None of them presented dehydration-related symptoms. CONCLUSIONS: The use of intraoperative glucose intrapleural spray is effective and safe in terms of preventing recurrences and postoperative complications.
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Pneumotórax , Masculino , Humanos , Feminino , Adulto , Pneumotórax/terapia , Glucose/uso terapêutico , Estudos Retrospectivos , Pleurodese/métodos , Cirurgia Torácica Vídeoassistida/métodos , Complicações Pós-Operatórias/prevenção & controle , Complicações Pós-Operatórias/etiologia , Recidiva , Resultado do TratamentoRESUMO
Background: Despite widespread application of minimally invasive video-assisted thoracic surgery (VATS), postoperative pain following this procedure is still a constant clinical challenge. Serratus anterior plane (SAP) block is one of the regional analgesic techniques with promising outcomes. However, due to the limited duration of action, optimal analgesia is often not achieved with a single injection. We tested whether in patients who have been subjected to routine SAP block under preoperative anesthesia, the addition of a second SAP block 24 hours after surgery, improves quality of recovery, lowers postoperative opioid consumption, and reduces the prevalence of chronic pain. Methods: The present study is a single institutional, prospective, randomized, triple-blinded, placebo-controlled study. Ninety patients undergoing VATS from January 2022 to April 2022 were randomized at 1:1 ratio to receive ultrasound-guided second SAP block with 15 mL 0.375% ropivacaine (SAP block group) or 15 mL normal saline (control group) 24 hours after both groups received routine SAP block with 15 mL 0.375% ropivacaine. The primary outcome was quality of patient recovery, measured using 40-item quality of recovery questionnaire (QoR-40) at postoperative day 2 (POD 2). Secondary outcomes included: postoperative pain scores at rest, postoperative opioid consumptions, number of times that patient controlled analgesia (PCA) pump button was pressed, perioperative complications and adverse effects, prevalence of chronic pain at 2nd and 3rd month postoperatively, and length of hospital stay (LOS). Results: A total of 83 patients completed the study: 43 patients in SAP block group and 40 patients in the control group. The global QoR-40 scores on POD 2 and POD 3 were significantly higher among SAP block group patients (180.07±11.34, 182.09±8.20) compared with the control group (172.18±6.15, 177.50±6.94) (P=0.01, P=0.008) respectively. Postoperative pain scores, opioid consumptions and incidence of postoperative nausea and vomiting were significantly lower among patients in SAP block group versus control group. There were no statistically significant differences in perioperative complications and LOS between the two groups. The prevalence of chronic pain at the 2nd and 3rd month postoperatively for patients in SAP block group and control group was 16.3%, 14%, and 32.5%, 27.5% respectively. Conclusions: In patients undergoing VATS, application of ultrasound-guided second SAP block 24 hours after surgery improved postoperative quality of life, reduced opioid consumption and related side effects, and lowered the prevalence of chronic pain.
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A spontaneous pneumothorax, a potentially life-threatening condition, is a disease process in which air enters the space between the visceral and parietal pleural of the lung, thus increasing the pressures in that space. It can be diagnosed by both physical exam and radiographic testing. In this case, we present a 21-year-old, otherwise healthy woman who presented with sudden, sharp shoulder pain and chest tightness and was diagnosed with her first, spontaneous pneumothorax. We further discuss the diagnosis and treatment options for a first-time spontaneous pneumothorax.
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PURPOSE: In VATS surgery, precise preoperative localization is particularly crucial when dealing with small-diameter pulmonary nodules located deep within the lung parenchyma. The purpose of this study was to compare the efficacy and safety of laser guidance and freehand hook-wire for CT-guided preoperative localization of pulmonary nodules. METHODS: This retrospective study was conducted on 164 patients who received either laser guidance or freehand hook-wire localization prior to Uni-port VATS from September 1st, 2022 to September 30th, 2023 at The First Affiliated Hospital of Soochow University. Patients were divided into laser guidance group and freehand group based on which technology was used. Preoperative localization data from all patients were compiled. The localization success and complication rates associated with the two groups were compared. The risk factors for common complications were analyzed. RESULTS: The average time of the localization duration in the laser guidance group was shorter than the freehand group (p<0.001), and the average CT scan times in the laser guidance group was less than that in the freehand group (p<0.001). The hook-wire was closer to the nodule in the laser guidance group (p<0.001). After the localization of pulmonary nodules, a CT scan showed 14 cases of minor pneumothorax (22.58%) in the laser guidance group and 21 cases (20.59%) in the freehand group, indicating no statistical difference between the two groups (p=0.763). CT scans in the laser guidance group showed pulmonary minor hemorrhage in 8 cases (12.90%) and 6 cases (5.88%) in the freehand group, indicating no statistically significant difference between the two groups (p=0.119). Three patients (4.84%) in the laser guidance group and six patients (5.88%) in the freehand group had hook-wire dislodgement, showing no statistical difference between the two groups (p=0.776). CONCLUSION: The laser guidance localization method possessed a greater precision and less localization duration and CT scan times compared to the freehand method. However, laser guidance group and freehand group do not differ in the appearance of complications such as pulmonary hemorrhage, pneumothorax and hook-wire dislodgement.
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Neoplasias Pulmonares , Nódulos Pulmonares Múltiplos , Pneumotórax , Nódulo Pulmonar Solitário , Humanos , Neoplasias Pulmonares/diagnóstico por imagem , Neoplasias Pulmonares/cirurgia , Pneumotórax/cirurgia , Estudos Retrospectivos , Nódulo Pulmonar Solitário/cirurgia , Cirurgia Torácica Vídeoassistida/métodos , Nódulos Pulmonares Múltiplos/diagnóstico por imagem , Nódulos Pulmonares Múltiplos/cirurgia , Tomografia Computadorizada por Raios X/métodos , HemorragiaRESUMO
BACKGROUND: Transbronchial microwave ablation in treating lung nodules is gaining popularity. However, microwave ablation in subpleural lung nodules raised concerns about pleural-based complications due to the proximity between the pleura and the ablation zone. METHODS: Patients who underwent transbronchial microwave ablation between March 2019 and November 2022 were included in this analysis. The lung nodules were categorized into the subpleural group-less than 5â mm distance to the nearest pleural surface; the deep nodule group-larger or equal to 5â mm distance to the nearest pleural surface. A review of the safety profile of subpleural lung nodule ablation was conducted. RESULTS: Eighty-two lung nodules (n = 82) from 77 patients were treated. The mean nodule size was 14.2 ± 5.50â mm. The technical success rate was 100%. The mean procedural time was 133â min. No statistically significant differences were detected in the complication rate and the length of stay between the subpleural and deep nodule groups. Complications occured in 21 nodules (25.6%). No minor pneumothorax was reported. Total five cases of pneumothorax required drainage were observed (6.06% in subpleural nodules [n = 2] vs. 6.12% in deep nodules [n = 3], p = 0.991). Total seven cases of pleuritic chest pain were observed (12.1% in subpleural nodules [n = 4] vs. 6.12% in deep nodules [n = 3], p = 0.340). CONCLUSIONS: This single-center retrospective analysis found no significant difference in the safety outcomes between subpleural and nonsubpleural lung nodule ablation. The overall rate of complications was low in the cohort. This demonstrated that transbronchial microwave was feasible and safe for most lung nodules.
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The management of malignant melanoma with pulmonary metastases is controversial and occasionally requires multimodality management, including pulmonary metastasectomy after immune checkpoint inhibitors (ICIs). However, limited data are available on these patients. We described a case series of three consecutive patients who underwent pulmonary metastasectomy after ICIs for malignant melanoma and discussed the important characteristics of these patients. After pulmonary metastasectomy, none of the patients had recurrent pulmonary metastases, although extrapulmonary metastases were developed. Our case series suggests that pulmonary metastasectomy after ICIs may control pulmonary metastases in carefully selected patients with malignant melanoma.
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Introduction: The robotic-assisted (RATS) lobectomy learning curve is usually measured compared to an established videothoracoscopic (VATS) surgery program. The objective of our study is to compare the learning curves of both techniques. Methods: We performed an intention-to-treat analysis comparing the RATS vs. VATS lobectomies. Surgical time, conversions, complications, number of lymph nodes (LNs) and lymph node stations harvested, chest drainage duration, length of stay, readmissions, and 90-day mortality were compared between both groups. The learning curve was assessed using the CUSUM method. Results: RATS cases (30) and VATS cases (35) displayed no significant differences. The RATS learning curve was completed after 23 procedures while the VATS curve required 28 interventions. Complications appeared in four RATS procedures and in eight VATS patients. No differences in the number of LNs and harvested LN stations were reported. Four patients were readmitted in the RATS group, and eight in the VATS group. No 90-day postoperative mortality was observed in either group. The RATS group reported fewer chest tube days (3 (2-5) vs. 5 (4-5.8), p = 0.005) and hospital days (4 (3-6) vs. 5 (4-6), p = 0.023). Conclusions: The RATS curve appears shorter than the VATS curve. RATS lobectomies resulted in reduced chest tube duration and length of stay during the learning time period.
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The greatest disruptive innovation in lung cancer surgery in modern times has been the switch from open thoracotomy to video-assisted thoracic surgery (VATS). More recently, the transition from multiportal VATS (MVATS) to uniportal VATS (UVATS) has represented another mini-advance in reducing surgical access trauma. In the search for the next breakthrough in lung cancer surgery, a number of promising candidates have emerged, including screening, sublobar resections, 3D technology, enhanced peri-operative care pathways, ablative therapy and multi-modality management. However, could the way forwards be simply a further minimization of surgical access trauma, and could this be achieved by uniportal robotic surgery? Emergence of a 'winning' candidate will depend on a systematic evaluation of the evidence for the benefits and costs of each.
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Uniportal VATS has become an accepted approach in minimally invasive thoracic surgery since its first report for lobectomy in 2011. Since the initial restrictions in indications, it has been used in almost all procedures, from conventional lobectomies to sublobar resections, bronchial and vascular sleeve procedures and even tracheal and carinal resections. In addition to its use for treatment, it provides an excellent approach for suspicious solitary undiagnosed nodules after bronchoscopic or transthoracic image-guided biopsy. Uniportal VATS is also used as a surgical staging method in NSCLC due to its low invasiveness in terms of chest tube duration, hospital stay and postoperative pain. In this article, we review the evidence of uniportal VATS accuracy for NSCLC diagnosis and staging and provide technical details and recommendations for its safe performance for that purpose.
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BACKGROUND: The advantages of segmentectomy over lobectomy in sparing pulmonary function remain controversial. Lower lobe segmentectomy is divided into simple segmentectomy, such as segment 6; and complex segmentectomy that includes the basal segments. Here, we compared residual lung function after thoracoscopic segmentectomy versus lobectomy in the lower lobe using the three-dimensional computed tomography volumetric method. METHODS: Between January 2012 and October 2020, 67 patients who underwent thoracoscopic segmentectomy of the lower lobe were matched to 67 patients who underwent thoracoscopic lower lobectomy during the same period using propensity score matching analysis. The postoperative decrease in the rate of forced expiratory volume in 1 s was compared between methods. The regional forced expiratory volume in 1 s of the residual lobe rescued by segmentectomy was measured using volumetric and spirometric analyses and compared to lower lobectomy. The ratio of the actual to predicted postoperative forced expiratory volume in 1 s in the residual lobe was defined as the preservation rate. RESULTS: Of the 67 thoracoscopic segmentectomies, 43 were S6, seven were S8, three were S8 + 9, seven were S10, and seven were S9 + 10. The percentage of postoperative/preoperative forced expiratory volume in 1 s was significantly higher in the segmentectomy versus lobectomy group (90.7% vs. 85.7%, p = 0.001). The preservation rates after simple segmentectomy (n = 43) and complex segmentectomy (n = 24) did not differ significantly (82.2% vs. 80.2%, p = 0.709). CONCLUSIONS: Thoracoscopic lower lobe segmentectomy versus lobectomy preserves postoperative lung function. Even complex segmentectomy exhibited outcomes relevant to simple segmentectomy by sparing the residual lobe.
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Carcinoma Pulmonar de Células não Pequenas , Neoplasias Pulmonares , Humanos , Neoplasias Pulmonares/diagnóstico por imagem , Neoplasias Pulmonares/cirurgia , Pneumonectomia/efeitos adversos , Pneumonectomia/métodos , Mastectomia Segmentar , Pulmão/diagnóstico por imagem , Pulmão/cirurgia , Carcinoma Pulmonar de Células não Pequenas/cirurgia , Cirurgia Torácica Vídeoassistida/efeitos adversos , Cirurgia Torácica Vídeoassistida/métodos , Estudos RetrospectivosRESUMO
BACKGROUND: Pulmonary sequestration is a rare pulmonary malformation, with intralobar pulmonary sequestration being the most common subtype. Lobectomy has generally been performed for its treatment, owing to unclear boundaries of the lesion. However, recent reports have introduced lung resection using intravenous indocyanine green (ICG) as a treatment for pulmonary sequestrations. CASE DESCRIPTION: A 34-year-old woman presented with chest pain, and enhanced chest computed tomography (CT) displayed a solid mass of 4.5 × 3.1 cm in the right S10 area. An aberrant artery was found running from the celiac artery through the diaphragm to the thoracic cavity. The patient was diagnosed as having pulmonary sequestration Pryce type III, and surgical resection was performed. Intrathoracic findings demonstrated that the precise area of the pulmonary sequestration could not be clearly identified, and a 5-mm aberrant artery was present in the pulmonary ligament. Following the separation of the aberrant artery, intravenous injection of ICG clearly delineated the border between the normal lung tissue and the pulmonary sequestration. Wedge resection was then performed without any postoperative events, and the pathological diagnosis was also pulmonary sequestration. CONCLUSIONS: We herein reported a case of a patient who underwent sublobar resection for intrapulmonary sequestration using intravenous ICG injection, together with a literature review. Our case suggests that a comprehensive understanding of abnormal vessels and pulmonary vasculature in pulmonary resection for intrapulmonary sequestrations, complemented with the use of ICG, might potentially avoid unnecessary pulmonary resection and enable sublobar surgical resection.
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Background: Impaling injuries to the chest are relatively rare and often lethal. Initial evaluation, resuscitation, and surgical planning can be challenging for emergency physicians and surgeons. Chest trauma can be classified as either closed or penetrating, depending on whether or not the pleural cavity is open. Penetrating objects entering chest cavity frequently make an entrance and exit and are often accompanied by visceral/vascular damage. Open thoracotomy or video-assisted thoracic surgery (VATS) are considered the first-line approaches for severe penetrating chest trauma. Case Description: A 63-year-old male patient sustained a penetrating chest trauma caused by a T-shaped metallic bar falling from a height of 16 meters above the ground. After laboratory and imaging tests, as well as pre-operative preparation, the object was pulled out from the entry site after disinfection with surgical standby. Closed chest tube drainage was promptly performed, with chest tubes inserted through the entry and exit sites. The patient was discharged on postoperative day 14 in a good condition. Regular telephone follow-ups over 3 years showed that the patient recovered well after discharge. Conclusions: For penetrating non-cardiac chest trauma patients in stable condition, it is necessary to complete an exhaustive imaging evaluation to determine the specific position of the foreign body and identify any injuries to major vessels and organs. If the condition permits, direct removal of foreign bodies is allowed, ideally under VATS control. Surgeons should evaluate the best option for each case based on the available resources.
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BACKGROUND: In recent years, the field of minimally invasive thoracic surgery has experienced significant advancements driven by improvements in video-assisted thoracoscopic surgery (VATS) techniques and surgical instruments. These advances have given rise to uniportal VATS as a new area of exploration in minimally invasive thoracic surgery. This technique presents several potential advantages, including reduced access trauma, less postoperative pain, improved cosmesis, fewer complications, shorter hospital stays, and faster rehabilitation, ultimately leading to an improvement in patient quality of life. PURPOSE: This article reviews the evolutionary history of minimally invasive thoracic surgery, highlights novel techniques, explores possible applications and obtained results, and discusses future prospects of uniportal VATS. CONCLUSION: Experienced thoracic surgeons have demonstrated the capacity to perform uniportal VATS with a high level of safety and efficacy. Further studies are necessary to assess its long-term efficacy, address limitations, and enhance clinical decision-making for optimal treatment of thoracic conditions.
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Pneumonectomia , Cirurgia Torácica Vídeoassistida , Humanos , Cirurgia Torácica Vídeoassistida/métodos , Qualidade de Vida , Procedimentos Cirúrgicos Minimamente Invasivos , Tempo de InternaçãoRESUMO
Background: Acute necrotizing mediastinitis (ANM) is a severe infection of the mediastinal loose connective tissue. Traditionally, it has been treated with thoracotomy, but video-assisted thoracic surgery (VATS) is been increasingly used in patients with this condition. This study aimed to compare the outcomes of VATS and open thoracotomy in treating ANM. Methods: The medical records of patients with ANM who underwent surgery between March 2012 and April 2021 were retrieved. A retrospective screening was conducted based on clinical characteristics, bacterial pathogens, surgical approach, and outcomes. The patients were divided into a VATS group and an open thoracotomy (Open) group. The patient characteristics and surgical outcomes of the two groups were summarized and compared. Results: A total of 64 cases were enrolled in this study, including 48 in the VATS group (75%) and 16 in the Open group (25%). The most common site of infection was the neck (n=26, 40.6%). Streptococcus constellatus and Acinetobacter baumannii (A. baumannii) were the most frequently found pathogens in secretion culture. In sputum culture, the most common pathogens were Klebsiella pneumonia and A. baumannii. Postoperative outcomes, including blood transfusion (33.3% vs. 43.8%; P=0.45), duration of postoperative drainage {14 [1-47] vs. 17 [4-54] days; P=0.15}, length of antibiotic medication {14.5 [1-54] vs. 18 [4-54] days; P=0.29}, admission to intensive care unit (ICU) (87.5% vs. 75.0%; P=0.43), length of ICU stay {5 [1-58] vs. 8.5 [1-37] days; P=0.20}, postoperative hospital stay {17 [2-61] vs. 21 [5-56] days; P=0.22}, reoperation rate (12.5% vs. 6.25%; P=0.82), and mortality rate (14.6% vs. 12.5%; P>0.99) were comparable between the two groups. Conclusions: ANM treated by both the VATS and open approach had comparable outcomes. Therefore, VATS is a viable option for patients with ANM.
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Background and Objective: Pleural infection is associated with significant mortality and morbidity worldwide, with a steadily increasing incidence. We sought to investigate whether video-assisted thoracic surgery (VATS) or thoracotomy provides the best outcomes in the treatment of stage II and III pleural infection as indications remain controversial. Methods: Systematic review of relevant articles from the PubMed database. Key Content and Findings: Nine non-randomized retrospective studies published between 1996 and 2020 with a total of 2,121 patients were included. Results varied between studies, but overall shorter operative and recovery times and greater patient satisfaction were demonstrated using VATS compared with thoracotomy. Conclusions: Although VATS and thoracotomy are viable treatment options for stage II and III pleural infection, VATS has potential advantages in terms of decreased operation time, fewer days with tube drainage, shorter postoperative hospital stay, reduced postoperative pain, increased patient satisfaction with the procedure, and wound appearance. VATS has limitations in the treatment of patients with stage III pleural infection, where delayed surgical referral has been shown to increase the risk of intraoperative conversion to thoracotomy. The data to date implies that debridement by VATS should be proposed as soon as possible in stage II pleural infection and considered in cases of stage III pleural infection.