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Resection and reconstruction of the chest wall can pose unique challenges given its vital role in the protection of the thoracic viscera and the dynamic part it plays in respiration. A number of new three-dimensional (3D) technologies may be invaluable in tackling these challenges. Herein we review the use of 3D technologies in preoperative imaging with virtual 3D models, printing of 3D models for preoperative planning, and printing of 3D prostheses when approaching complex chest wall reconstruction.
Subject(s)
Plastic Surgery Procedures , Thoracic Wall , Humans , Thoracic Wall/diagnostic imaging , Thoracic Wall/surgery , Printing, Three-Dimensional , Prostheses and Implants , Imaging, Three-Dimensional/methodsABSTRACT
INTRODUCTION: Double lumen tube (DLT) intubation is used for lung isolation but is not without disadvantages including increased intubation time, anesthesia expertise, risk of airway trauma, and costs over single lumen tube (SLT) intubation. SLT intubation with CO2 insufflation can be used as an alternative for lung isolation. We reviewed our experience with this technique during thoracoscopic surgery. METHODS: We performed a retrospective review of a prospectively maintained IRB-approved database from 2009 to 2018. Operations were performed with CO2 insufflation up to 15 mmHg. Indications for surgery, operative details, intraoperative complications, pathology, and postoperative complications were reviewed. RESULTS: We identified 123 patients (70 females [57%]) with a median age of 40 years (range 16-80 years) and a median BMI of 26.2 kg/m2 (range 15-59 kg/m2) that underwent minimally invasive thoracoscopic procedures with this technique. Procedures included: mediastinal mass resection or biopsy (41%), sympathectomy (37%), wedge resection (10%), first rib resection (6%), diaphragm plication (2%), segmentectomy (2%), decortication (2%), pleural biopsy (2%), and pericardial cyst resection (1%). Median operative time was 90 min (range 25-584 min) and median intraoperative blood loss was 10 mL (range 2-200 mL). Intraoperative hemodynamic parameters were obtained at procedure start, 1 h after CO2 insufflation, and at procedure completion: we observed significant changes in heart rate and systolic blood pressure (P = 0.027 and P < 0.001, respectively) although clinically inconsequential. Mean end-tidal CO2 1 h after insufflation was 36.6 ± 4.5 mmHg. There were no intraoperative complications and no conversions to a DLT. Median length of stay was 1 day (range 0-14 days). Five complications (4%) were observed and no mortalities. CONCLUSIONS: SLT intubation and CO2 insufflation is a feasible and safe alternative to DLT intubation for lung isolation. This can be a useful strategy to accomplish lung isolation for some thoracoscopic procedures, in particular when expertise for DLT placement is unavailable.
Subject(s)
Carbon Dioxide/administration & dosage , Insufflation/methods , Intubation, Intratracheal/methods , Lung/surgery , Thoracoscopy/methods , Adolescent , Adult , Aged , Aged, 80 and over , Female , Humans , Male , Middle Aged , Retrospective Studies , Young AdultABSTRACT
A career in cardiothoracic surgery takes a psychological and emotional toll, which is likely increased by recent changes in our health care environment. The benefits of leisure pursuits are severalfold, one of which includes supporting physician wellness. However, we are at risk of relying on unhealthy mechanisms to provide relief. The incidence of addiction and substance abuse is high, particularly among women surgeons. There are a variety of opportunities to help ourselves and support our colleagues. We need to promote healthy activities outside of our profession for the long-term well-being of cardiothoracic surgeons and our specialty.
Subject(s)
Behavior, Addictive , Humans , Behavior, Addictive/psychology , Behavior, Addictive/epidemiology , Thoracic Surgery , Substance-Related Disorders/epidemiology , Obsessive Behavior/psychology , Obsessive Behavior/epidemiology , Surgeons/psychology , Leisure ActivitiesABSTRACT
OBJECTIVE: Industry payments, as sources of revenue and prestige, may contribute to gender implicit bias. We examined industry payments to cardiothoracic surgeons to determine differences with respect to gender while accounting for practice focus and experience. METHODS: Payments to cardiothoracic surgeons from 2014, 2016, 2018, 2020, and 2022 were abstracted from the Centers for Medicare and Medicaid Services Open Payment database. Data were restricted to individual payments >$1000 and the following payment criteria: consulting fees, compensation for services other than consulting, honoraria, education, compensation for serving as faculty or as a speaker for a nonaccredited and noncertified continuing education program, and grant. Physician profiles were queried for gender, practice type, and year of last fellowship completion. Descriptive statistics were reported based on these factors. RESULTS: In 2014, 509 cardiothoracic surgeons (497 men and 12 women) received meaningful industry payments. Male surgeons received $10,471,192 (99.3%) with median payment of $6500 and mean of $21,069, whereas women received $70,310 (0.7%) with median of $3500 and mean of $5859. In 2022, 674 cardiothoracic surgeons (613 men and 61 women) received industry payments, with men receiving $10,967,855 (92.4%) with a median payment of $6611 and mean of $17,892 and women receiving $905,431 (7.6%) with a median payment of $6000 and mean of $14,843. CONCLUSIONS: Industry payments to women increased from 2014 to 2022 as the proportion of women in practice rose. Industry support of women, with increases in compensation and roles as speakers, consultants, and educators, offers a potential strategy to combat implicit bias within cardiothoracic surgery.
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Locally invasive thymic neoplasms are challenging clinical scenarios and typically require a multidisciplinary approach. The involvement of major mediastinal veins such as the superior vena cava (SVC) used to be a contraindication to surgery, but with improved surgical technique and outcomes, this paradigm has shifted. In some situations, complex resections and reconstructions may be indicated and required to improve the long-term outcome of these patients. We report two of our cases along with a current review of literature. We also describe the preoperative workup, operative techniques, postoperative management, complications, and outcomes of patients with invasive thymic neoplasms that involve the mediastinal veins. Our first case describes a patient who was diagnosed with a thymoma extending from the diaphragm to the base of the neck that was also encasing major vascular structures including the SVC and left innominate vein. Our second case describes a patient who was also diagnosed with a large anterior mediastinal mass encasing the great veins and invading the chest wall. We describe the management of these patients and then delve deeper into operative techniques including SVC resection and reconstruction. We describe the types of conduits that can be used and complications to be mindful of when clamping the great veins, such as the SVC. Improvements in conduit materials and neoadjuvant and adjuvant therapies over the years have made it more feasible for patients with invasive thymic neoplasms to undergo surgery.
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OBJECTIVES: The aim of this study was to analyse outcomes of lung cancer in the elderly. METHODS: A retrospective analysis was performed of patients in the National Cancer Database with NSCLC from 2004 to 2017 grouped into 2 categories: 70-79 years (A) and 80-90 years (B). Patients with multiple malignancies were excluded. Kaplan-Meier curves estimated the overall survival for each age group based on stage. RESULTS: In total, 466 051 patients were included. Less-invasive techniques (imaging and cytology) diagnosed cancer as a function of age: 14.6% in A vs 21.3% in B [P < 0.001, standardized mean difference (SMD) 0.175]. Clinical stage IA was least common in B (15%) compared to 17.3% in A (P < 0.001, SMD 0.079). Approximately 83.0% in B did not receive surgery compared to 70.0% in A (P < 0.001, SMD 0.299). Of the 83.0%, 8.0% were considered poor surgical candidates because of age or comorbidities compared with 6.2% in A (P < 0.001, SMD 0.299) For 71.0% in B, surgery was not the first treatment plan compared to 62.0% in A (P < 0.001, SMD 0.299). Survival curves showed worse prognosis for each clinical and pathologic stage for B compared to A. CONCLUSIONS: Patients older than 80 years present less frequently as clinical stage IA, are less commonly offered surgical intervention and are more frequently diagnosed using less accurate measures. They also have worse outcomes for each stage compared to younger patients.
Subject(s)
Carcinoma, Non-Small-Cell Lung , Lung Neoplasms , Humans , Aged , Adolescent , Lung Neoplasms/diagnosis , Lung Neoplasms/epidemiology , Retrospective Studies , Neoplasm Staging , Early Detection of Cancer , Carcinoma, Non-Small-Cell Lung/diagnosis , Carcinoma, Non-Small-Cell Lung/epidemiology , Carcinoma, Non-Small-Cell Lung/surgeryABSTRACT
OBJECTIVE: To evaluate the impact of empiric tissue flaps on bronchopleural fistula (BPF) rates after pneumonectomy. METHODS: Patients who underwent pneumonectomy between January 2001 and December 2019 were included. Primary end point was development of BPF. Secondary end points were impact of flap type on BPF rates, time to BPF development, and perioperative mortality. RESULTS: During the study period, 383 pneumonectomies were performed; 93 were extrapleural pneumonectomy. Most pneumonectomy cases had empiric flap coverage, with greater use in right-sided operations (right: 97%, 154/159; left: 80%, 179/224, P < .001). Empiric flaps harvested included intercostal, latissimus dorsi, serratus anterior, omentum, pectoralis major, pericardial fat/thymus, pericardium, and pleura. BPF occurred in 10.4% of the entire cohort but decreased to 6.6% when extrapleural pneumonectomy cases were excluded; 90% (36/40) of BPFs occurred on the right side (P < .001). Median time to develop BPF was 63 days, and 90-day mortality was greater in patients with BPF (12.5% BPF vs 7.4% non-BPF, P < .0001). Intercostal muscle had the lowest rate of BPF (4.5%), even in right-sided operations (8.7%). In contrast, larger muscle flaps such as latissimus dorsi (21%) and serratus anterior (33%) had greater rates of BPF, but the sample size was small in these cohorts. CONCLUSIONS: Empiric bronchial stump coverage should be performed in all right pneumonectomy cases due to greater risk of BPF. In our series, intercostal muscle flaps had low BPF rates, even in right-sided operations. Coverage of the left pneumonectomy stump is unnecessary due to low incidence of BPF in these cases.
Subject(s)
Bronchial Fistula , Lung Neoplasms , Pleural Diseases , Humans , Pneumonectomy/adverse effects , Cohort Studies , Bronchial Fistula/etiology , Bronchial Fistula/prevention & control , Bronchial Fistula/surgery , Surgical Flaps/adverse effects , Pleural Diseases/surgery , Lung Neoplasms/surgery , Lung Neoplasms/complicationsABSTRACT
Objective: The impact of conduit dimensions and location of esophagogastric anastomosis on long-term quality of life after esophagectomy remains unexplored. We investigated the association of these parameters with surgical outcomes and patient-reported quality of life at least 18 months after esophagectomy. Methods: We identified all patients who underwent esophagectomy for cancer from 2018 to 2020 in our institution. We reviewed each patient's initial postoperative computed tomography scan measuring the gastric conduit's greatest width (centimeters), linear staple line length (centimeters), and relative location of esophagogastric anastomosis (vertebra). Quality of life was ascertained using patient-reported outcome measures. Perioperative complications, length of stay, and mortality were collected. Multivariate regressions were performed. Results: Our study revealed that a more proximal anastomosis was linked to an increased risk of pulmonary complications, a lower recurrence rate, and greater long-term insomnia. Increased maximum intrathoracic conduit width was significantly associated with trouble enjoying meals and reflux long term after esophagectomy. A longer conduit stapled line correlated with fewer issues related to insomnia, improved appetite, less dysphagia, and significantly enhanced "social," "role," and "physical'" aspects of the patient's long-term quality of life. Conclusions: The dimensions of the gastric conduit and the height of the anastomosis may be independently associated with outcomes and long-term quality of life after esophagectomy for cancer.
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INTRODUCTION: Morgagni hernia results from a rare congenital defect in the anterior diaphragm and can have symptomatic and/or asymptomatic presentation of abdominal viscera in the thorax. This is a case report of a Morgagni hernia repair done laparoscopically in the outpatient setting. PATIENT AND TECHNIQUE: The patient was a 43-year-old man who had an evaluation for upper respiratory symptoms and was found to have a Morgagni hernia on subsequent workup. He underwent laparoscopic primary suture repair of the defect under general anesthesia and was discharged the same day without complications. He has not had a recurrence of his hernia in over a year of follow-up. DISCUSSION: Laparoscopic repair of this patient's Morgagni hernia could be safely performed in an outpatient setting with excellent outcome. This may be a feasible management option in future cases in a similar patient population.
Subject(s)
Ambulatory Care/methods , Hernia, Diaphragmatic/surgery , Laparoscopy/methods , Adult , Humans , Male , Treatment OutcomeABSTRACT
OBJECTIVE: The objective of this paper is to describe the techniques and process of developing and testing a take-home surgical anastomosis simulation model. DESIGN: Through an iterative process, a simulation model was customized and designed to target specific skill development and performance objectives that focused on anastomotic techniques in thoracic surgery and consist of 3D printed and silicone molded components. Various manufacturing techniques such as silicone dip spin coating and injection molding have been described in this paper and explored as part of the research and development process. The final prototype is a low-cost, take-home model with reusable and replaceable components. SETTING: The study took place at a single-center quaternary care university-affiliated hospital. PARTICIPANTS: The participants included in the model testing were 10 senior thoracic surgery trainees who completed an in-person training session held during an annual hands- on thoracic surgery simulation course. Feedback was then collected in the form of an evaluation of the model from participants. RESULTS: All 10 participants had an opportunity to test the model and complete at least 1 pulmonary artery and bronchial anastomosis. The overall experience was rated highly, with minor feedback provided regarding the set- up and fidelity of the materials used for the anastomoses. Overall, the trainees agreed that the model was suitable for teaching advanced anastomotic techniques and expressed an interest in being able to use this model to practice skill development. CONCLUSIONS: Developed simulation model can be easily reduced, with customized components that accurately simulate real-life vascular and bronchial components suitable for training of anastomoses technique amongst senior thoracic surgery trainees.
Subject(s)
Simulation Training , Thoracic Surgical Procedures , Humans , Models, Anatomic , Computer Simulation , Hand , Anastomosis, Surgical/education , Clinical CompetenceABSTRACT
OBJECTIVES: The STS Thoracic Surgery Practice and Access Task Force - 2019 Workforce Report noted gender-based differences in the income of cardiothoracic surgeons in the United States. We analysed the 2019 Medicare payment data for thoracic and cardiac surgeons to investigate the gender-based payment gap among cardiothoracic surgeons. METHODS: The 2019 Medicare Physician and Other Practitioners by Provider and Services data set merged with the Doctors and Clinicians National Downloadable File was utilized to conduct a cross-sectional analysis of gender differences in Medicare payments, numbers of services, unique billing codes, years in practice, Medicare beneficiary age, regional population density (rural-urban commuting area code) and patient panel complexity (hierarchical condition category) for providers. The providers' self-reported gender (women or men) and provider type (thoracic surgery or cardiac surgery) were binarily set according to the Center for Medicare and Medicaid Services standards. Independent analyses were performed with thoracic and cardiac surgeons. We also used the 2013 and 2016 Medicare Physician and Other Practitioners by Provider and Services data sets to analyse the trends in adjusted gender-based payment differences across 2013, 2016 and 2019. RESULTS: After controlling for the covariates, women thoracic surgeons received $25,183.50 [95% confidence interval (CI) $16,307.60, $34,059.40] less than the mean Medicare payment than men thoracic surgeons. Likewise, women cardiac surgeons received $20,960 [95% confidence interval (CI) $1,014.80, $40,902.80] less than the mean adjusted Medicare payment than their men counterparts. CONCLUSIONS: In 2019, women cardiothoracic surgeons received a significantly lower mean Medicare payment than men cardiothoracic surgeons after controlling for the number of services, unique billing codes, the complexity of the patient panel, years in practice and regional population density. The payment gap between women and men exhibited no statistically significant change over 2013, 2016 and 2019. Future studies are warranted to understand the association between gender representation and the pay gap.
Subject(s)
Surgeons , Thoracic Surgery , Male , Humans , Female , Aged , United States , Medicare , Sex Factors , Cross-Sectional StudiesABSTRACT
OBJECTIVE: In recent years, the historically low proportion of women cardiothoracic surgeons and trainees has been a subject of intense focus. Publications remain a key metric of academic success and career advancement. We sought to identify trends in the gender of first and last author publications in cardiothoracic surgery. METHODS: We searched for publications between 2011 and 2020 in 2 US cardiothoracic surgery journals, identifying those with Medical Subject Heading publication types of clinical trials, observational studies, meta-analyses, commentary, reviews, and case reports. A commercially available, validated software (Gender-API) was used to associate gender with author names. Association of American Medical Colleges Physician Specialty Data Reports were used to identify concurrent changes in the proportion of active women in cardiothoracic surgery. RESULTS: We identified 6934 (57.1%) pieces of commentary; 3694 (30.4%) case reports; 1030 (8.5%) reviews, systematic analyses, meta-analyses, or observational studies; and 484 (4%) clinical trials. In total, 15,189 total names were included in analysis. Over the 10-year study period, first authorship by women rose from 8.5% to 16% (0.42% per year, on average), whereas the percentage of active US women cardiothoracic physicians rose from 4.6% to 8% (0.42% per year). Last authorship was generally flat over the decade, going from 8.9% in 2011% to 7.8% in 2020 and on average, increased at just 0.06% per year (P = .79). CONCLUSIONS: Over the past decade, authorship by women has steadily increased, more so at the first author position. Author-volunteered gender identification at the time of manuscript acceptance may be useful to more accurately follow trends in publication.
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OBJECTIVES: Inclusion of specialized simulation into surgery training may enhance the educational experience of residents. We set out to develop a simulated chest wall tumor model to teach the specifics skills needed for chest wall tumor resection with prosthetic reconstruction. METHODS: The model was constructed from porcine rib blocs and additional materials (Fig. 1A and B). Thirteen general surgery residents were asked to perform en bloc tumor resection with "mesh sandwich" reconstruction of the chest wall defect (Fig. 2A and B). Evaluation consisted of knowledge-based examination, operative time, and skill assessment with an objective checklist and subjective global rating scale. A thoracic surgeon proctored and evaluated the practice sessions. RESULTS: Scores on the knowledge-based examination suggested no association with resident training year. More time was needed by junior level residents to complete the simulated operative task, even though the average time improved with repetitive practice. Average task-specific scores were comparable amongst the resident groups. The mid-level residents demonstrated the greatest improvement in skill proficiency; however, scores were consistently highest amongst the PGY-5s CONCLUSIONS: Our data suggest simulation is an effective teaching tool and training module for skill development needed for rarely performed procedures. The incorporation of this and similar simulation trainers is likely to improve surgical education and patient safety.
Subject(s)
Models, Animal , Thoracic Neoplasms/surgery , Thoracic Surgery/education , Thoracic Wall/surgery , Animals , Humans , SwineABSTRACT
BACKGROUND: To date, the gold-standard treatment for sternoclavicular septic arthritis has been surgery due to the high failure and complication rates of medical treatment. In particular, presentation of Fusobacterium sternoclavicular septic arthritis has been rarely reported and very sparsely investigated, and only one other case report of septic arthritis caused by this pathogen exists in literature. CASE PRESENTATION: We report a case of an otherwise healthy 38-year-old Caucasian woman who presented with sternoclavicular septic arthritis as a complication of Fusobacterium necrophorum mediastinitis. Our patient underwent successful management through nonstandard, conservative treatment of 7 weeks of intravenous piperacillin + tazobactam followed by 6 weeks of oral amoxicillin + clavulanic acid. CONCLUSION: We highlight a case of the rare presentation of Fusobacterium necrophorum sternoclavicular septic arthritis that did not require surgical intervention for successful management. Though infection of the sternoclavicular joint is unusual, it continues to be seen in thoracic surgery, and there are increasing numbers of antibiotic-resistant organisms. This case broadens insight into the clinical course and treatment of such conditions. The success of conservative management in this case aligns with the similar nonsurgical course of the one previous report of Fusobacterium sternoclavicular septic arthritis occurrence. Thus, further discussion and thought for reevaluating the current standard practice of surgery for sternoclavicular joint infection is suggested. Our case supports assessing a patient's overall health, causative organism, and extent of infection in interventional course and taking the feasibility of conservative management into more weighted consideration.
Subject(s)
Arthritis, Infectious , Sternoclavicular Joint , Adult , Anti-Bacterial Agents/therapeutic use , Arthritis, Infectious/drug therapy , Arthritis, Infectious/etiology , Female , Fusobacterium necrophorum , Humans , Sternoclavicular Joint/microbiologyABSTRACT
In appropriately selected patients diaphragm plication improves quality of life by alleviating dyspnea and allowing patients to return to their routine activities. Many plication techniques exist, but the optimal surgical approach remains unclear. We report our experience with a minimally invasive radial diaphragm plication technique. It offers 2 distinct advantages: (1) suture placement avoids the phrenic nerve fibers, allowing for potential nerve recovery, and (2) the interrupted radial sutures improve the distribution of tension along the flaccid muscle and may achieve a more durable repair.
Subject(s)
Diaphragm , Respiratory Paralysis , Diaphragm/innervation , Diaphragm/surgery , Humans , Phrenic Nerve/surgery , Quality of Life , Respiratory Paralysis/etiology , Respiratory Paralysis/surgery , SuturesABSTRACT
Although bilateral lung volume reduction surgery has been shown to be safe and effective in carefully selected patients with upper lobe-predominant emphysema and hyperinflation, bronchoscopic lung volume reduction via placement of endobronchial valves is conventionally performed only unilaterally. Furthermore, it is not offered to patients with interlobar collateral ventilation because of the lack of clinical efficacy. We describe two novel management approaches including (1) bilateral bronchoscopic lung volume reduction, and (2) a combined thoracic surgical and interventional pulmonary procedure involving surgical fissure completion followed by endobronchial valve placement, which culminated in safe and effective lung volume reduction of both lungs along with an excellent patient outcome.
Subject(s)
Pneumonectomy , Pulmonary Emphysema , Bronchoscopy/methods , Humans , Lung/surgery , Lung Volume Measurements/methods , Pneumonectomy/methods , Pulmonary Emphysema/surgery , Treatment OutcomeABSTRACT
BACKGROUND: Recommendations for intraoperative lymph node evaluation are uniform regardless of whether a primary tumor is clinical T1a or T2a according to TNM 8th edition for stage I non-small cell lung cancer (NSCLC). We quantified nodal disease risk in patients with T1a disease (≤1 cm). METHODS: The National Cancer Database was queried for clinical T1a N0 M0 primary NSCLCs ≤1 cm undergoing lobectomy with mediastinal nodal evaluation from 2004-2014. Nodal disease risk was analyzed as a function of demographics and tumor characteristics. RESULTS: Among 2157 cases, 6.7% had occult nodal disease: 5.1% occult N1 and 1.6% N2. Adenocarcinoma (7.5%), large cell carcinoma (25%), and poor differentiation (11.8%) or undifferentiated/anaplastic (25.0%) had high rates of combined pN1 and N2 disease (P < .001). In univariable analysis, odds of pathologic N1, N2, or N1/N2 nodal disease with respect to N0 was greatest for large cell carcinoma (ref. adenocarcinoma odds ratio [OR] 4.31, 3.62, 4.12 respectively; all P < .05), and anaplastic grade (OR 10.71, 13.09, 11.55). Bronchoalveolar adenocarcinomas had the lowest odds (OR 0.41, 0.11, 0.32) and squamous cell carcinoma had lower odds for N2 (OR 0.29, all P < .05). In multivariable analysis only bronchoalveolar adenocarcinomas had lower odds of pathologic N2 and N1/N2 disease with respect to N0. Worsening grade remained significant for pathologic N1 and N1/N2 disease (both P < .05). CONCLUSIONS: A significant rate (6.7%) of occult nodal disease is present in primary NSCLCs ≤1 cm. Risk increases with certain histology and worsening grade. We recommend mandatory systematic hilar and mediastinal nodal evaluation for T1a NSCLC tumors for accurate staging and adjuvant therapy.
Subject(s)
Adenocarcinoma , Carcinoma, Large Cell , Carcinoma, Non-Small-Cell Lung , Lung Neoplasms , Adenocarcinoma/pathology , Adenocarcinoma/surgery , Carcinoma, Large Cell/pathology , Carcinoma, Non-Small-Cell Lung/pathology , Carcinoma, Non-Small-Cell Lung/surgery , Humans , Lung Neoplasms/pathology , Lung Neoplasms/surgery , Lymph Nodes/pathology , Lymph Nodes/surgery , Lymphatic Metastasis/pathology , Neoplasm Staging , Retrospective StudiesABSTRACT
BACKGROUND: Chest roentgenograms after chest tube removal are common practice in postoperative thoracic surgery patients. Whether these roentgenograms change clinical management is debatable. We investigated prevalence and management of post-pull pneumothoraces after lung resection. METHODS: Patients undergoing minimally invasive wedge resections, segmentectomies, and lobectomies between March 2018 and September 2018 were retrospectively reviewed. Baseline factors, operative technique, chest tube management, and outcomes after post-pull chest roentgenograms, and factors associated with post-pull pneumothoraces were analyzed. RESULTS: The study analyzed 200 consecutive patients comprising 117 wedge resections (59%), 24 segmentectomies (12%), and 59 lobectomies (30%). Wedge resections compared with segmentectomy or lobectomy had lower rates of chest tube use, drain duration, air leaks, and need for a clamp trial, with Blake drains most often removed last compared with segmentectomy or lobectomy (all P < .001). Post-pull pneumothoraces, which were largely small/tiny/trace (96%), occurred in 110 patients (55%). Five patients experienced symptoms, and no patients required intervention. Resection type was associated with the pneumothorax rate, need for additional imaging, and discharge timing (all P < .05). Those with pneumothoraces compared with those without differed in type of resection and chest drain, presence of air leak within 24 hours of removal, need for clamp trial, order of tube removal, and hospital length of stay (all P < .05). Multivariable regression showed only clamp trial was associated with post-pull pneumothorax development (odds ratio, 2.48; 95% CI, 1.13-5.45; P = .024). CONCLUSIONS: Although routine use of post-pull chest roentgenograms identified a high prevalence of pneumothorax, no intervention was required. Our study demonstrates post-pull imaging may not be indicated in asymptomatic patients without prior air leak or clamp trial.
Subject(s)
Chest Tubes , Pneumothorax , Humans , Pneumothorax/diagnostic imaging , Pneumothorax/etiology , Pneumothorax/surgery , Pneumonectomy/adverse effects , Pneumonectomy/methods , Retrospective Studies , Treatment Outcome , Lung , Length of StayABSTRACT
Severe coronavirus disease of 2019 (COVID-19) disease caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection causes substantial parenchymal damage in some patients. There is a paucity of literature describing the surgical management COVID-19 associated bronchopleural fistula after failure of medical therapy. We present the case of a 59-year-old woman with SARS-CoV-2 pneumonia, secondary bacterial pneumonia with bronchopleural fistula and radiographic and clinical evidence of disease refractory to medical therapy. After a course of culture-driven antimicrobial therapy and failure to improve following drainage with tube thoracostomy, she was treated successfully with Clagett open thoracostomy. After resolution of the bronchopleural fistula, the thoracostomy was closed and she was discharged home. In cases of severe COVID-19 complicated by bronchopleural fistula with parenchymal destruction, a tailored approach involving surgical management when indicated can lead to acceptable outcomes without significant morbidity.
ABSTRACT
OBJECTIVES: Prolonged air leak (PAL; >5 days) following lung resection is associated with postoperative morbidity. We investigated factors associated with PAL and PAL requiring intervention. METHODS: Retrospective review of all patients undergoing lobectomy, segmentectomy or wedge resection from 2016 to 2019 at our institution. Bronchoplastic reconstructions and lung-volume reduction surgeries were excluded. Incidence and risk factors for PAL and PAL requiring intervention were evaluated. RESULTS: In total, 2384 patients were included. PAL incidence was 5.4% (129/2384); 22.5% (29/129) required intervention. PAL patients were more commonly male (56.6% vs 39.7%), older (mean age 69 vs 65 years) and underwent lobectomy or thoracotomy (all P < 0.001). Patients with PAL had longer length of stay (9 vs 3 days), more discharge needs and increased odds of complication (all P < 0.050).Twenty-nine patients required intervention (9 chest tubes; 4 percutaneous drains; 16 operations). In 50% of operative interventions, an air leak source was identified; however, the median time from intervention to resolution was 13 days. Patients requiring intervention had increased steroid use, lower diffusion capacity for carbon monoxide and twice the length of stay versus PAL patients (all P < 0.050).On univariable analysis, forced expiratory volume in 1 s (FEV1) <40%, diffusion capacity for carbon monoxide <50%, steroid use and albumin <3 had increased odds of intervention (P < 0.050). CONCLUSIONS: Age, gender and operative technique were related to PAL development. Patients with worse forced expiratory volume in 1 s or diffusion capacity for carbon monoxide, steroid use or poor nutrition were less likely to heal on their own, indicating a population that could benefit from earlier intervention.