Training Future Surgeon Leaders in Environmental Stewardship: A Review of a Decade of the Health Care Sustainability Fellowship.

OBJECTIVE: Since the inception of Ken Lee Memorial Fellowship (KLMF) in 2013, our institution has achieved 10 years of trainee led sustainability projects. The ability of health care organizations to drive sustainability depends on organizational and human capacity. This qualitative study presents the first decade of sustainability fellows' projects, the challenges associated with implementing them, and the environmental and cost impact of these initiatives. DESIGN, SETTING, PARTICIPANTS: All residents in the General Surgery residency program at the Cleveland Clinic, a quaternary hospital, regardless of postgraduate year (PGY) level, are invited to apply for the KLMF program with a short project proposal. One fellow is selected per year. Each project since the program's inception was reviewed qualitatively, relying on data derived from observation, interview of prior fellows, and supervising staff, and analysis of documentation from the annual fellow presentation and abstract, Grand Rounds recording, and fellowship leadership. RESULTS: A targeted approach by each sustainability fellow is encouraged, with the following action cycle for change implementation throughout the 1-year fellowship: identification and discovery of an issue, collaborative planning of an intervention, implementation of the intervention, and evaluation. Projects range from water and waste reduction to education of surgical staff, with positive implications for environmental stewardship in our hospital. However, multiple barriers to completing, scaling, and maintaining sustainability initiatives remain, as demonstrated by challenges faced by our Ken Lee Fellows. CONCLUSIONS: Our goal is that this intensive educational experience within the framework of a graduate medical education curriculum will ensure future generations of surgeons who are thoughtful leaders in environmental stewardship.

Novel Repair of Clamshell Thoracotomy Sternal Dehiscence after Lung Transplant: A Case Report.

Bilateral transverse thoracosternotomy, or "clamshell" thoracotomy, can be complicated by dehiscence. A 65-year-old male underwent lung transplantation via clamshell thoracotomy, with subsequent sternal dehiscence on postoperative day 11. Upon repair, the previous sternal wires had pulled through, so a Sternal Talon connected to a Recon Talon was utilized to re-approximate the inferior sternum. On follow-up at 3 months, the patient recovered well. Use of the Sternal Talon provides an effective technique for repairing transverse sternal dehiscence.

Instructional Video For Hepaticojejunostomy Anastomosis Ensuring Evenly Spaced Sutures.

OBJECTIVE: We demonstrate a surgical technique involving construction of a hepaticojejunostomy (HJ) anastomosis that ensures even spacing between the sutures regardless of the size of the common bile duct. This is demonstrated via a series of illustrations followed by live demonstration of a HJ anastomosis created during a Whipple procedure. VIDEO DESCRIPTION: Overall, this technique results in the creation of a tension-free hepaticojejunostomy anastomosis, that typically does not require stenting, is highly reliable and replicable regardless of the size of the common bile duct. It is also easily reproducible and easy to teach trainees.

Surgical management of spontaneous bowel perforation and fascial dehiscence in a patient on bevacizumab and pembrolizumab in the setting of active Clostridium difficile infection.

Immunotherapy such as bevacizumab and pembrolizumab is used to treat an increasing number of malignancies. These medications have been associated with poor wound healing and several gastrointestinal complications, including intestinal perforations in rare cases. We present a unique case of a patient with metastatic cervical cancer on pembrolizumab and recent bevacizumab therapy, presenting with a colonic perforation requiring urgent exploratory laparotomy, in the setting of active Clostridium difficile infection. She required a second laparotomy shortly after due to fascial dehiscence, where a synthetic absorbable mesh was used for fascial approximation. We review the factors that led to these events and describe the surgical technique used for safe abdominal closure.

Thoracoabdominal approach for traumatic diaphragmatic hernia in a hemodynamically unstable patient.

Background: Diaphragmatic hernias with strangulated contents are a surgical challenge. Thoracoabdominal incisions are commonly used for a variety of thoracic and vascular cases, although rarely used for diaphragmatic hernias, which are typically repaired with laparotomy, thoracotomy, or minimally invasive approaches. Case report: We present the unique case of a 60-year-old, critically ill unstable patient with severe heart failure with a reduced ejection fraction (15-25%) and severe valve disease presenting with a left-sided diaphragmatic hernia containing strangulated small intestine and requiring urgent surgical exploration. This was safely and efficiently repaired via a thoracoabdominal approach at the index surgery, with intestines left in discontinuity and placement of temporary chest and abdominal closure. At the second planned operation, good continuity was successfully restored. Results: The patient had early extubation, gradual diet advancement with full recovery, and discharge home on postoperative day 17. Conclusion: A thoracoabdominal incision can safely be used in large strangulated diaphragmatic hernias, including in critically unstable patients. This approach provides rapid access to both the chest and abdomen with excellent, speedy, and safe exposure, which can save a life in extreme conditions.

Non-iatrogenic esophageal trauma: a narrative review.

Background and Objective: Non-iatrogenic esophageal trauma is a rare entity that has a high morbidity and mortality. The diagnosis can often be quite challenging, however is critical to perform in a timely manner. The workup and management of non-iatrogenic trauma continues to evolve, with new innovative approaches available for both diagnosis and treatment. The aim of this narrative review is to comprehensively describe the incidence, presentation, workup, treatment approaches and outcomes of non-iatrogenic esophageal trauma. Methods: A thorough literature review was performed using full length articles available in English via PubMed between January 1, 1960 to September 30, 2021, focusing on the epidemiology, workup and treatment of non-iatrogenic esophageal trauma, including current surgical techniques. Key Content and Findings: Injuries to the cervical esophagus are more common than injuries to the thoracic esophagus, occurring more in young males, with significant racial disparity. Penetrating trauma via gunshot wounds are the most common forms of injury, followed by stab wounds and blunt trauma. Workup is multimodal and involves a combination of plain radiographs, computed tomography (CT) scans, endoscopy and fluoroscopy depending of the stability of the patient and associated injuries. Conclusions: Workup and management of non-iatrogenic esophageal trauma depends on the location and extent of esophageal injury, and can include observation, debridement and drainage, esophageal diversion, endoscopic approaches or esophagectomy, with indications, techniques and outcomes described in further detail in this review.

Successful management of COVID-19 and associated coagulopathy in a patient with durable left ventricular assist device.

Patients with durable left ventricular assist devices pose special problems for management in the setting of COVID-19 infection. We describe the successful management of a 44-year-old man with severe COVID-19 infection and HeartMate 3 left ventricular assist device. His course was complicated by cytokine storm and COVID-19-associated coagulopathy. We describe our institutional protocol for managing COVID-19 infection in patients on mechanical circulatory support, focusing on the need for a thoughtful, multidisciplinary approach.

Dengue and malaria infections in pregnancy : Maternal, fetal and neonatal outcomes at a tertiary care hospital.

BACKGROUND: Malaria and dengue cause major morbidity in developing nations and are more severe in pregnancy. Maternal, fetal, and neonatal outcomes in pregnant patients infected with dengue or malaria were studied. METHODS: The medical records of pregnant women admitted with either dengue or malaria infections from 2011-2015 to this hospital were reviewed. Clinical outcomes and laboratory tests were examined. RESULTS: Of 85 women, 56%, 21%, and 22% had contracted dengue, malaria, and multiple infections, respectively. Pregnant women who had contracted dengue fever alone were more likely to present to the hospital at an earlier gestational age (24 weeks, p = 0.03). Women with multiple infections, were more likely to deliver earlier (30 weeks, p < 0.01). Women with malaria were more likely to have low birth weight deliveries (mean birth weight 2394 g, p = 0.03). The incidence of in-hospital deaths among the cohort was 7%. CONCLUSION: It is imperative to develop guidelines to screen for and diagnose dengue and malaria in pregnancy.

Giant retrocardiac foregut duplication cyst presenting with left atrial compression and palpitations.

A 35-year-old man presented with a 3-month history of palpitations and shortness of breath. An ECG showed premature atrial contractions and episodes of supraventricular tachycardia. A subsequent echocardiogram showed a retrocardiac cystic mass that was compressing the left atrium. A CT scan confirmed these findings by showing a large left-sided posterior mediastinal cyst compressing the left atrium and pulmonary veins. The cyst was successfully excised from the retrocardiac position via left thoracotomy after which there was complete resolution of the palpitations. Histopathology showed it to be a mediastinal cyst, most likely a foregut duplication of the enterogenic variant. This is an extremely unusual case of foregut duplication cyst presenting with compression of the left atrium and pulmonary veins leading to atrial arrhythmias.

Rare Presentation of a Posterior Mediastinal Cystic Schwannoma as a Large Pleural Effusion.

A 46-year-old man presented with shortness of breath and recurrent, left-sided pleural effusions. A computed tomography (CT) scan of the chest showed a large, left-sided pleural effusion with a mass in the posterior mediastinum. A pleural tap showed lymphocytic exudate. The biopsy of the mass was inconclusive. A left posterolateral thoracotomy was performed, which showed a large posterior mediastinal mass adherent to the left lung. The mass was completely excised and the histopathology proved it to be giant predominantly cystic schwannoma. The pleural effusion resolved after tumor resection.

Association of vitamin D deficiency and VDBP gene polymorphism with the risk of AMI in a Pakistani population.

OBJECTIVE: To investigate the relationship of vitamin D deficiency and risk of AMI in a Pakistani population, and to find out any association between vitamin D binding protein (VDBP) genotypes and risk of AMI in this population. METHODS: In a comparative cross-sectional study, 246 patients (age: 20-70 years; 171 males and 75 females) with first AMI were enrolled with informed consent. Similarly, 345 healthy adults (230 males and 115 females) were enrolled as controls. Their fasting serum samples were analyzed for 25 (OH) vitamin D, lipids and other biomarkers using kit methods, while DNA was analyzed for VDBP genotypes using PCR-RFLP based methods. Chi-squared test and logistic regression were used for association of vitamin D deficiency and VDBP genotypes with AMI. RESULTS: Mean serum concentration of 25(OH) vitamin D was significantly lower in AMI patients compared to healthy subjects (p=0.015) and percent vitamin D deficiency was higher in AMI patients compared to healthy subjects (p=0.003). VDBP IF-IF genotype was positively associated with the risk of AMI in subject above 45 years after adjusting for potential confounders [OR = 9.86; 95% CI=1.16 to 83.43]. CONCLUSION: Vitamin D deficiency and VDBP IF-IF genotype are associated with AMI in Pakistani adults.