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We present the case of a 60-year-old man who presented with a post-myocardial infarction ventricular septal rupture caused by a delayed presentation of myocardial infarction. Despite revascularization, hemodynamic stability, and a 10-day delay until operative management to allow for tissue healing, the patient experienced a fatal recurrent postoperative ventricular septal rupture. (Level of Difficulty: Beginner.).
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Purpose: To evaluate medical trainees' and patients' perceptions of the utility of a whole-foods, plant-based (WFPB) diet for chronic disease management. Methods: A cross-sectional study using two original survey tools was implemented. Quantitative and qualitative data were collected from trainees and patients to evaluate perceived motivations and barriers to WFPB diet implementation. Results: Two hundred trainees and 52 patients responded to the surveys. Nearly half (48%) of patients were willing to try a WFPB diet, expressing a desire for additional information and help with its practical application. Over half (53%) of trainees were willing to recommend a WFPB diet to patients but expressed concern about its acceptability and feasibility. Patients perceived significantly more barriers related to personal enjoyment of animal products while trainees perceived more socioeconomic barriers. Conclusion: Poor diet has been identified as the United States' leading risk factor for mortality from chronic diseases. Plant-predominant diets, such as a WFPB diet, are associated with improved health outcomes and may be an acceptable solution for many patients. WFPB dietary modification could be pursued with a motivational interviewing approach that targets patients' individual goals. Medical providers should address their own assumptions regarding the dietary changes their patients are willing to make.
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Purpose. To evaluate medical students' and family medicine residents' perceptions of their current degree of nutrition training in general and regarding a whole-foods, plant-based (WFPB) diet. Methods. An original survey instrument was administered to medical students and family medicine residents. Quantitative and qualitative data were collected to evaluate perceptions of nutrition education in medical training, a WFPB diet, and ideas for nutrition-focused curricular reform. Results. Of the 668 trainees surveyed, 200 responded (response rate = 30%). Of these, 22% agreed that they received sufficient nutrition education in medical school and 41% agreed that a WFPB diet should be a focus. Respondents with personal experiences with a plant-based diet were more willing to recommend it to future patients. Common ideas for curricular reform were instruction on a WFPB diet along with other healthy dietary patterns, patient counseling, a dedicated nutrition course, and electives. Conclusions. Nutrition education in US medical training needs improvement to address the growing burden of obesity-related chronic disease. Proper nutrition and lifestyle modification should therefore play a larger role in the education of future physicians. A focus on plant-predominant diets, such as the WFPB diet, may be an acceptable and effective addition to current medical school curriculum, and deserves further study.
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Maple syrup urine disease (MSUD) is an inborn error of metabolism caused by a defect in the branched-chain alpha-ketoacid dehydrogenase complex (BCKDC). This leads to the accumulation of the branched-chain amino acids (BCAAs) leucine, isoleucine, and valine, which can cause neurotoxicity. Patients with MSUD are carefully managed from birth with dietary restrictions and can acutely decompensate in the setting of infections or injury. We present the case of a 29-year-old female with a history of MSUD and rheumatoid arthritis on methotrexate and adalimumab who presented to our emergency department with symptoms suggestive of a metabolic crisis including nausea, vomiting, and presyncope. She was diagnosed with coronavirus disease 2019 (COVID-19) and admitted. An initial leucine level was mildly elevated at 253 µmol/L, consistent with her underlying metabolic condition. She was placed on an infusion of normal saline and 10% Dextrose (D10) in addition to a protein-restricted sick-day diet. Remdesivir therapy was initiated due to her immunocompromised status and high risk for decompensation but had to be discontinued due to nausea and vomiting that negatively impacted the patient's oral intake. Her leucine level peaked at 647 µmol/L; however, her neurologic examination remained benign without signs of cerebral edema. With prompt involvement of our metabolic genetics team and initiation of intravenous fluids and the sick-day diet protocol, we avoided a metabolic crisis. The patient was discharged on day 5 of hospitalization with no complications from COVID-19 infection. This case highlights the individualized approach to the treatment of COVID-19 infection in a patient with a metabolic disorder. COVID-19 infection in the setting of MSUD has only been reported in two prior publications, one being a severe metabolic crisis with neurologic involvement. Fortunately, our patient experienced a mild case of COVID-19 without significant respiratory symptoms, and we were able to prevent a metabolic crisis during admission.
