Outcomes of a Near-Peer Intern Orientation Boot Camp.

BACKGROUND: Interns experience challenges in their transition from medical school to residency. Orientation is traditionally delivered by faculty and administrators and often does not address practical skills needed by interns during the transition. OBJECTIVES: The objective is to address traditional orientation gaps and improve incoming interns' transition experience.  Methods: We identified opportunities with our intern orientation using a quality improvement methodology. Plan Do Study Act (PDSA) cycle 1 consisted of a pilot boot camp. PDSA cycle 2 was conducted over two weeks, June 9-23, 2021, at the Detroit Medical Center, Detroit, MI. Participation was voluntary. Residents were assigned incoming interns on a 1:1 basis. Five virtual sessions were conducted addressing: daily workflow, documentation, presentation skills, and utilization of the Electronic Health Record (EHR). All participants received pre- and post-program surveys.  Results: Twenty-two rising second- and third-year residents (26%) and 22 incoming interns (58%) participated. There was a significant improvement in the understanding of daily workflow (mean improvement 0.957, p=0.003), and most tasks associated with EHR including comfort with the sign-out process (mean improvement 1.21; p=0.002), accessing specific team lists (mean improvement 1.75, p=0.001), writing orders (mean improvement 1.41; p=0.002), composing documentation (mean improvement 1.23; p=0.001). Writing notes improved significantly (mean improved by 0.52; p=0.04). Nearly all (93.2%) stated the program achieved its overall goals and believed (92.9%) the program should be continued for incoming intern classes. CONCLUSION: A targeted orientation bootcamp led by near-peers positively impacted the intern experience improving understanding of day-to-day responsibilities and comfort utilizing the electronic health record.

Esophago-Pericardial Fistulae as a Sequela of Boerhaave Syndrome and Esophageal Stenting: A Case Report and Review of Literature.

Esophago-pericardial fistulae is a rare and dreaded entity. Most reported cases in the literature were described in association with advanced upper gastrointestinal malignancies, prior surgical procedures, and radiofrequency atrial fibrillation ablation. It has been rarely reported in association with benign esophageal conditions. Surgery had been the mainstay of treatment, but there are increasingly reported cases treated successfully with esophageal stenting and pericardial drainage. In this article, we report a novel case of an esophago-pericardial fistulae occurring as a sequela of esophageal stent placed for the management of Boerhaave syndrome.

Severe Sinus Bradycardia: An Unusual Cardiac Manifestation of COVID-19.

There has been an accumulating evidence of association between COVID-19 (coronavirus disease 2019) infection and cardiovascular complications. We describe a case of a 58-year-old lady with a history of systolic heart failure and COVID-19 infection, who developed persistent symptomatic bradycardia, requiring pacemaker placement as unusual conductive tissue involvement of this novel coronavirus.

Methadone-Induced Polymorphic Ventricular Tachycardia Complicated by Takotsubo Cardiomyopathy in a Malnourished Patient.

Takotsubo cardiomyopathy (TC) is a syndrome characterized by acute and transient regional systolic myocardial dysfunction. TC often mimics myocardial infarction without obstructive coronary disease. We present a case of a 48-year-old woman who developed TC following the onset of polymorphic ventricular tachycardia in the setting of methadone intoxication.

A Rare Case of Small Bowel Obstruction Secondary to Pelvic Inflammatory Disease.

Small bowel obstruction (SBO) secondary to pelvic inflammatory disease (PID) is a rare complication only reported on a few occasions. We presented a 38-year-old female with an acute abdomen secondary to PID diagnosed via CT and MRI abdomen. The patient was treated in a conservative manner and recovered with no further complications. In our case, the learning point is the consideration of such an etiology in women with no previous surgical history presenting with an acute abdomen.

Discontinuation of Intermittent Hemodialysis in HIV-Associated Nephropathy Following Initiation of Antiretroviral Therapy.

Human immunodeficiency virus (HIV) infection occurs due to the HIV virus. It results in an immunodeficient state and multi-organ system infections and malignancy known as AIDS. HIV-associated nephropathy (HIVAN) is the most common HIV kidney involvement and may present as acute kidney injury (AKI), as well as chronic kidney disease (CKD). HIVAN is a collapsing form of focal segmental glomerulosclerosis (FSGS). HIVAN treatment options include antiretroviral therapy (ART), steroids, angiotensin-converting enzyme inhibitors/angiotensin receptor blockers (ACEI/ARB), and hemodialysis (HD). We herein describe the case of a 40-year-old patient with an established diagnosis of HIVAN who has had partial recovery of end-stage renal failure following the initiation of ART.

Prevalence, Length of Stay, and Hospitalization of Acute Kidney Injury in Patients With and Without Sjogren's Syndrome.

BACKGROUND: Literature on the outcome of acute kidney injury (AKI) in Sjogren's syndrome (SJS) is quite scanty. Acute kidney injury has emerged as a significant cause of morbidity and mortality in patients with autoimmune diseases such as systemic lupus erythematosus. OBJECTIVE: To examine the outcome of AKI with and without SJS. To achieve this, we examined the prevalence, mortality, outcomes, length of stay (LOS), and hospital charges in patients with AKI with SJS compared with patients without SJS from a National Inpatient Sample (NIS) database in the period 2010 to 2013. DESIGN: A retrospective cohort study using NIS. SETTING: United States. SAMPLE: Cohort of 97 055 weighted patient discharges with AKI from the NIS. MEASUREMENTS: Not applicable. METHODS: Data were retrieved from the NIS for adult patients admitted with a principal diagnosis of AKI between 2010 and 2013, using the respective International Classification of Diseases, Ninth Revision (ICD-9) codes. The study population divided into 2 groups, with and without Sjogren's disease. Multivariate and linear regression analysis conducted to adjust for covariates. We omitted patients with systemic sclerosis and rheumatoid arthritis from the analysis to avoid any discrepancy as they were not meant to be a primary outcome in our study. RESULTS: The study population represented 97 055 weighted patient discharges with AKI. Analysis revealed AKI patients with Sjogren's compared with patients without Sjogren's had statistically significant lower hyperkalemia rates (adjusted odds ratio: 0.65, confidence interval: 0.46-0.92; P = .017. There was no statistically significant difference in mortality, LOS, hospital charges, and other outcomes. LIMITATIONS: Study is not up to date as data are from ICD-9 which are testing data from 2010 to 2013, and data were obtained through SJS codes, which have their limitations. Also, limitations included lack of data on metabolic acidosis, hypokalemia, and not including all causes of AKI. CONCLUSIONS: At present, our study is unique as it has examined prevalence, mortality, and outcomes of Sjogren's in patients with AKI. Patients with Sjogren's had significantly lower hyperkalemia during the hospitalization. Further research is needed to identify the underlying protective mechanisms associated with Sjogren's that resulted in lower hyperkalemia. TRIAL REGISTRATION: Not applicable.

CONTEXTE: La documentation portant sur les issues de l'insuffisance rénale aiguë (IRA) en présence du syndrome de Sjorden (SSJ) est assez peu abondante. L'IRA apparaît comme une cause importante de morbidité et de mortalité chez les patients atteints de maladies auto-immunes telles que le lupus érythémateux systémique. OBJECTIFS: Examiner les issues de l'IRA avec ou sans SSJ. Pour ce faire, nous avons consulté la période entre 2010 et 2013 de la base de données National Inpatient Sample (NIS) pour comparer la prévalence, la mortalité, les issues, la durée des hospitalisations, et les frais d'hospitalisation chez des patients atteints d'IRA avec ou sans SSJ. TYPE D'ÉTUDE: Une étude de cohorte rétrospective utilisant la NIS. CADRE: États-Unis. ÉCHANTILLON: Les congés pondérés de 97 055 patients atteints d'IRA tirés de la NIS. MESURES: Sans objet. MÉTHODOLOGIE: Les codes diagnostic CIM-9 ont servi à l'extraction des données de la NIS pour les adultes admis avec un diagnostic primaire d'IRA entre 2010 et 2013. La population étudiée a été divisée en deux groupes: avec ou sans syndrome de Sjorden. Des analyses par régression linéaire et multivariée ont été conduites pour corriger les covariables. Pour éviter les disparités, les patients atteints de sclérose systémique et de polyarthrite rhumatoïde ont été exclus de l'analyse puisque ces affections ne devaient pas constituer un résultat principal de l'étude. RÉSULTATS: La population étudiée était constituée de 97 055 patients atteints d'IRA et ayant obtenu leur congé de l'hôpital. L'analyse a révélé que les patients atteints d'IRA et du SSJ présentaient des taux d'hyperkaliémie statistiquement plus faibles (rapport de cotes [RC] corrigé: 0,65; IC à 95 %: 0,46-0,92; p =0,017) que les patients sans SSJ. Aucune différence significative n'a été observée entre les deux groupes en ce qui concerne la mortalité, la durée du séjour, les frais d'hospitalisation et les autres résultats. LIMITES: L'étude n'est pas à jour puisque les données sont tirées des codes CIM-9, soit sur des données de 2010 à 2013 obtenues par l'entremise des codes du SSJ, lesquels ont leurs propres limites. L'étude est également limitée par le manque de données sur l'acidose métabolique, l'hypokaliémie et par le fait qu'elle n'inclut pas toutes les causes d'IRA. CONCLUSION: À ce jour, notre étude est la seule qui ait examiné la prévalence, la mortalité et les issues du syndrome de Sjorgren chez les patients atteints d'IRA. Les patients atteints du syndrome de Sjogren ont présenté moins d'hyperkaliémie pendant leur hospitalisation. Des études supplémentaires sont nécessaires pour identifier les mécanismes sous-jacents, associés au syndrome de Sjogren, ayant entraîné moins d'hyperkaliémie. ENREGISTREMENT DE L'ESSAI: Sans objet.

The Impact of Hospital Teaching Status on Colonoscopy Perforation Risk: A National Inpatient Sample Study.

BACKGROUND: Colonoscopy has been widely used as a diagnostic tool for many conditions, including inflammatory bowel disease and colorectal cancer. Colonoscopy complications include perforation, hemorrhage, abdominal pain, as well as anesthesia risk. Although rare, perforation is the most dangerous complication that occurs in the immediate post-colonoscopy period with an estimated risk of less than 0.1%. Studies on colonoscopy perforation risk between teaching hospitals and non-teaching hospitals are scarce. METHODS: The National Inpatient Sample database was queried for patients who underwent inpatient colonoscopy between January 2010 and December 2014 in teaching versus non-teaching facilities in order to study their perforation rates. Our study population included 257,006 patients. Univariate regression was performed, and the positive results were analyzed using a multivariate regression module. RESULTS: Teaching hospitals had a higher risk of perforation (odds ratio 1.23, confidence interval 1.07 - 1.42, P = 0.004). Perforation rates were higher in females, patients with inflammatory bowel disease and dilatation of strictures. Polypectomy did not yield any statistical difference between the study groups. Other factors such as African-American ethnicity appeared to have a lower risk. CONCLUSION: Perforation rates are higher in teaching hospitals. More studies are needed to examine the difference and how to mitigate the risks.

Challenges in an X + Y ambulatory model.

BACKGROUND: Internal medicine training requires significant exposure to ambulatory practice. Ensuring continuity of patient care is challenging, especially with intermittent ambulatory resident assignments. A popular scheduling model is an X + Y block system where residents rotate for X weeks on inpatient rotations followed by Y weeks on ambulatory clinics. Although benefits exist with the X + Y model, it has drawbacks, particularly for continuity of care: residents struggle to obtain follow-up test results and return patient calls promptly. To provide patients with seamless continuity the programme assigned two Managing Clinic Continuity Care Residents (MCCCRs) to cover all tasks. The MCCCRs were soon overwhelmed by the number of tasks and became dissatisfied with the workflow, however, resulting in a low task-completion rate. METHOD: In our 4 + 1 model residents are divided into five cohorts, we created mini-practice groups (MPGs) consisting of one resident from each cohort. Each week the resident in the clinic is assigned to act as the Practice Clinic Continuity of Care Resident (PCCCR) for the MPG. This individual is responsible for addressing the patient tasks of the other four residents in the MPG. For optimal performance, the previous two MCCCRs are now assigned for oversight only each week. We tracked task-completion rates weekly and surveyed residents for satisfaction. RESULTS: Following the redistribution of responsibilities, the task-completion rates improved from 75 to 97%. The MCCCR satisfaction rate for the workflow increased from zero to 63%, and the on-time note completion rates increased from 21 to 67%. CONCLUSION: Modification of the X + Y model using the MPG structure ensured the timely completion of patient-related tasks, and improved the overall experience for both patients and providers. Modification of the X + Y model using the MPG structure ensured the timely completion of patient-related tasks, and improved the overall experience for both patients and providers.

Prosthetic Aortic Valve Endocarditis in a Patient With Birt-Hogg-Dube Syndrome due to Lactobacillus paracasei.

Various causative organisms and predisposing factors were implicated in the pathogenic process behind prosthetic valve endocarditis. Lactobacillus paracasei, a classic constituent of probiotics, rarely causes infections in humans and was reported only in few case reports. The use of probiotics was hypothesized to be a risk factor for these infections; however, no causative relationship could be drawn. We describe a 75-year-old woman with history of Birt-Hogg-Dube syndrome and bioprosthetic aortic valve replacement who presented with worsening dyspnea was found to have Lactobacillus paracasei bacteremia and evidence of bacterial vegetations noted on transesophageal echocardiography (TEE) along with evidence of severe aortic insufficiency. Based on antibiotics sensitivity profile, she was treated with penicillin and gentamycin, which resulted in bacterial clearance on repeat blood cultures, and the patient was transferred to a different facility to undergo replacement of the prosthetic aortic valve. Although Lactobacillus paracasei is rarely involved in human infections, it should be suspected in patients with underlying structural heart/valvular disease, recent antibiotic exposure or recent probiotic use who are presenting with evidence of infective endocarditis. Combination antibiotics including beta lactams, aminoglycosides and clindamycin are suggested treatment of choice for this organism.

Three vessel coronary artery-left ventricular multiple micro-fistulas: a rare angiographic finding.

A 54-year-old woman presents with a long history exertional chest pain and was found to have left ventricular systolic dysfunction on trans-thoracic echocardiogram. Coronary angiography revealed no evidence of atherosclerotic coronary artery disease and showed multiple micro-fistulae draining from all three major coronary arteries to the left ventricle. This rare abnormality is the result of failure of obliteration of intra-trabecular embryonic sinusoids and may cause myocardial ischemia through the coronary steal mechanism.

Factors considered by undergraduate medical students when selecting specialty of their future careers.

INTRODUCTION: Medical students are the source of a country's physicians. Determining how medical students select their areas of specialization is the key to achieve a balanced distribution of doctors among all specialties. The objective is to identify the number of medical students who have decided their postgraduate specialty career, their career specialties preference, and factors that may influence their decision to select a particular specialty. METHODS: A facility based cross-sectional study was conducted in September 2013 at Faculty of Medicine, University of Medical Sciences and Technology, Khartoum, Sudan. A self-administered semi-structured questionnaire comprising demographic data and questions about future specialties preferences and factors influencing those preferences was distributed to 887 male and female students, (from first to fifth academic years) recruited in the study. RESULTS: Response rate was 73% with 647 questionnaires collected, out of 887 eligible medical students. Of the returned questionnaires, 604 were valid. The majority of students (541, 89.6%) have chosen a specialty. Surgery, medicine, paediatrics and obstetrics and gynecology were the most selected specialties. The least selected specialty was anaesthesiology. A significant association was found between gender and specialty choice using Chi-square test (p = 0.00). There was no association between undergraduate level and specialty choice (p = 0.633). The most common reason for choosing a specific specialty was "Personal Interest" (215, 39.7%) followed by being "Helpful to the community" (144, 26.6%). CONCLUSION: Surgery, medicine, paediatrics and obstetrics and gynecology were the most selected specialties.

Surgery as a career choice among medical students at University of Medical Sciences and Technology.

BACKGROUND: Medical students are the source of a country's surgeons. There are concerns regarding a possible decline in the proportion of students choosing surgery as a career in some developing countries. OBJECTIVE: To identify the level of interest in surgical careers and the factors influence a student's interest in pursuing a surgical career in Sudan. METHODS: A cross-sectional descriptive study was conducted in September 2013 at the Faculty of Medicine, University of Medical Sciences and Technology, Khartoum, Sudan. A self administered questionnaire was distributed to 887 male and female students, (from first to fifth academic years) recruited in the study. RESULTS: Response rate was 73% with 647 questionnaires were collected, out of 887 medical students. Of the returned questionnaires, 604 were valid. Most of the students have decided upon a specialty 541 (89.6%) while 63 (10.4%) did not. Two hundred (36.9%) out of the 541 respondents stated that surgery is their choice for specialty. General Surgery was the popular surgical specialty (48%), followed by Cardiothoracic Surgery (16.5%), Neurosurgery (11%) and Orthopedics (10.5%). Compared with students interested in a career in other medical specialties, those interested in surgery were younger (Pre-clerkship students). CONCLUSION: Surgery is the most popular choice of postgraduate training by medical students. Fewer than half of the medical students who choose surgery were willing to consider general surgery as a future career choice. Financial reasons and advice from of others were considered by many students as important factors to select surgery.