Publications by authors named "Nia Zalamea"

Background: In low- and middle-income countries (LMICs), laparoscopic surgery is challenging to implement due to limited resources and lack of expert surgeons as teachers. The Global Laparoscopic Advancement Program (GLAP) was developed by the Society of American Gastrointestinal and Endoscopic Surgeons (SAGES) to deliver sustainable and effective methods for teaching safe laparoscopic surgery. GLAP aims to train surgical leaders and trainees with the goal of eventual in-country replication of GLAP programming.

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Objective: Financial burdens of medical education are a major barrier for many students. The goal of this study is to identify and quantify unforeseen costs associated with being a medical student.

Methods: Medical students at the University of Tennessee Health Science Center were surveyed on unforeseen financial costs.

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Background: The presence of air in the peritoneal cavity (pneumoperitoneum) is often secondary to perforated viscus. Emergent operative intervention is typically warranted in non-cancer patients. Cancer patients present a unique challenge as they have an increased risk of pneumoperitoneum due to local tumour invasion, radiation therapy, and frequent endoscopic procedures.

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Appendicitis is the most common general surgery condition encountered in pregnant patients. Its presentation and diagnosis can be confounded by physiological changes of pregnancy causing atypical symptoms and overlap between pregnancy symptoms and appendicitis. Diagnosis of appendicitis in pregnancy is important, as pregnant persons have a much higher rate of complication from appendicitis.

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Introduction: Despite many institutions establishing global surgery (GS) programs to support clinical care and education in resource-limited settings, few have established a specific curriculum in GS. This study's objective was to assess medical student interest in such a curriculum and prospects for future careers in GS/global health (GH), and to define the barriers to pursuing an international rotation.

Methods: We conducted an anonymous online survey of all 495 medical students at a major academic medical center in the mid-South that collected demographic data, country of origin, interest in a GS/GH elective, and barriers to pursuing a GS/GH rotation abroad.

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Introduction: Surgical care is a significant component of the overall health expenditure in low- and middle-income countries. In Cameroon, out-of-pocket payments for surgical service are very high with many patients declining potentially curative surgical procedures. Less than 2% of the population is enrolled in a health insurance scheme leading to a propensity for catastrophic health expenses when accessing care.

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Introduction: Equitable access to quality surgical care and low-cost healthcare services for all segments of the population remains a big problem in many African health systems. In Cameroon, it is very common to find medically discharged patients who have received surgical treatment and are unable to pay the resulting bills. These patients can be held in detention in hospitals until payments are complete.

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Introduction And Importance: Alectinib, a highly potent, highly selective, brain-penetrant anaplastic lymphoma kinase (ALK) inhibitor is now the first line therapy for patients with metastatic ALK-positive non small cell lung cancer (NSCLC).

Case Presentation: We report a rare case of pneumoperitoneum following alectinib initiation for metastatic non small cell lung cancer in a 74-year-old African American female. Patient developed abdominal pain approximately 2 weeks after starting alectinib.

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• Retrograde intussusception post RYGB is a very rare complication usually presenting with vague abdominal symptoms. • Female patients who experience very good weight loss post RYGB are most prone. • Operative intervention should not be delayed after appropriate resuscitation.

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Article Synopsis
  • Gallbladder torsion (volvulus) is a rare condition where the gallbladder twists, blocking bile drainage and blood flow, primarily affecting elderly women.
  • An 87-year-old female experienced acute chest pain and nausea, leading to the discovery of gangrenous gallbladder volvulus through various diagnostic tests, including imaging.
  • Accurate preoperative diagnosis of gallbladder torsion is challenging, as symptoms can mimic other conditions; laparoscopic cholecystectomy is the preferred treatment method.
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Unlabelled: PURPOSEl: Childhood cancer survivors treated with anthracyclines and cardiac radiation are at risk for late-onset cardiotoxicity. The purpose of this study was to delineate the relationship between clinical factors and abnormalities of noninvasive cardiac testing (NICT).

Patients And Methods: Participants were recruited from a long-term follow-up clinic.

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Sequential compression devices (SCD) have become the most common form of prophylaxis against the formation of deep venous thrombosis (DVT) among surgical patients. However, compliance with SCD has traditionally been poor. The aim of this study was to assess the affect of patient and nurse education by surgeons on SCD compliance.

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