Implementing Perioperative Cardiac Risk Assessment in an Internal Medicine Residency Program: Experience from a Community Hospital.

Background: ACGME requires all Internal Medicine training programs to structure the curriculum to optimize resident educational experiences, including perioperative medicine. Teaching residents about perioperative risk management is challenging in a community hospital with limited resources and low surgical volume. Objective: Our goal was to introduce an interactive educational module on perioperative cardiac risk assessment and management in a community residency training program. Methods: The study was a single-center online education-based intervention from September 2020 to January 2021. 24 categorical internal medicine residents at MetroWest Medical center were included. A self-paced online education program followed by two sessions of a 30-minute, group modulated review and discussion were provided monthly. The pre- and post-evaluation with 20 questions were conducted to assess perioperative cardiac risk assessment and peri-operative cardiac risk management before and after education. Results: 20 out of 24 residents (83%) were included in the analysis. Medicine residents performed significantly better after involvement with the educational module by comparing the pre- and post-evaluation score (10.7 ± 2.7 vs. 13.8 ± 1.8, p < 0.001, respectively). The most significant improvement was noticed in postgraduate year PGY-1 residents (5.1 ± 2.5, p < 0.001), followed by PGY-2 (2.7 ± 1.6, p = 0.004), but not significant in PGY-3 residents (1.6 ± 2.3, p > 0.05). Conclusion: Implementing an interactive multi-modular curriculum in a community hospital increased residents' awareness and knowledge of perioperative cardiac risk assessment and management. We are confident that this will result in improved performance on the consult services.

Thyroid Dysfunction and Risk of Parkinson's Disease: A Systematic Review and Meta-Analysis.

Objective: Studies have suggested that patients with thyroid dysfunction may have an increased risk of developing Parkinson's disease (PD). However, the results from existing studies are inconsistent. Therefore, we aimed to investigate the association of hypothyroidism and hyperthyroidism with risk of PD using the method of systematic review and meta-analysis. Methods: Potentially eligible studies were identified from Medline and EMBASE databases from inception to December 2021 using search strategy that comprised of terms for "Thyroid" and "Parkinson's Disease". Eligible cohort study must consist of one cohort of patients with hypothyroidism/hyperthyroidism and another cohort of individuals without hypothyroidism/hyperthyroidism. Then, the study must report effect estimates with 95% confidence intervals (95% CIs) comparing incident PD between the groups. Eligible case-control studies must include cases with PD and controls without PD. Then, the study must explore their history of hypothyroidism/hyperthyroidism. Odds ratio (OR) with 95% CIs of the association between presence of hypothyroidism/hyperthyroidism and PD must be reported. Point estimates with standard errors were retrieved from each study and were combined together using the generic inverse variance method. Results: A total of 3,147 articles were identified. After two rounds of independent review by three investigators, 3 cohort studies and 6 case-control studies met the eligibility criteria and were included into the meta-analysis. Pooled analysis showed an increased likelihood of PD in both patients with hypothyroidism (pooled OR 1.56; 95%CI, 1.38 - 1.77; with moderate heterogeneity, I2 66.9%) and patients with hyperthyroidism (pooled OR 1.57; 95%CI, 1.40 - 1.77; with insignificant heterogeneity, I2 0.0%). Funnel plots for both meta-analyses were fairly symmetric, which did not indicate presence of publication bias. Conclusion: This systematic review and meta-analysis found a significant association of both hypothyroidism and hyperthyroidism with an increased risk of PD.

A Tale of Two Surges: Differences in Outcomes in the COVID-19 Pandemic in a Community Teaching Hospital in Massachusetts.

Background The coronavirus disease 2019 (COVID-19) pandemic has challenged the scientific community in the prompt implementation of therapies. We report and contrast characteristics and outcomes from two COVID-19 surges in March 2020 and December 2020 in patients at MetroWest Medical Center in Framingham. Methods The study was conducted at MetroWest Medical Center. We extracted the data of 315 patients from March 17, 2020, to June 30, 2020, and 104 patients from November 19, 2020, to December 30, 2020. All patients were inpatients and had confirmed severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection by polymerase chain reaction (PCR). We extracted the patient's demographic information, clinical data, and given treatments. We also examined comorbidities and categorized them by the Charlson Comorbidity Index (CCI). The primary endpoints were intensive care unit (ICU) level of care, mechanical ventilation, or death. Results A total of 419 patients were studied. The median age was 76. During the first surge (S1), 150 (47%) were from nursing homes and 133 (42%) were from independent living. More than half (72) of the independent living patients had a primary language other than English. During the second surge (S2), 12% (13) were from nursing homes. The most common comorbidities were similar for both groups and included obesity, diabetes, and chronic lung disease. However, during the first surge, 33% (104) of the patients had dementia. The median Charlson Comorbidity Index score was worse in the first surge; the predicted 10-year survival was 21% versus 53%. The treatments given included remdesivir in 5% (16) in the first surge versus 60% (62) in the second surge. Dexamethasone was given only in the second surge in 69% (72) of the patients. Outcomes The reported outcomes are contrasted by the first versus the second surge. Admission to the intensive care unit was required in 83 (27%) of the patients during the first surge versus 15 (14%) of the patients during the second surge. Mechanical ventilation was required in 33 (11%) of the patients during the first surge versus 5 (11%) of the patients during the second surge. The overall mortality was 25% during the first surge (79) versus 9% (9) during the second surge. Conclusion Among patients with COVID-19 infection admitted to a community teaching hospital during the second Massachusetts surge, there was a significant improvement in clinical outcomes, particularly mortality, compared with patients admitted during the early pandemic. It is tempting to attribute the improved outcomes to the implementation of treatment with corticosteroids and more use of antiviral therapy. However, the patients admitted during the larger first surge were more likely to have a do not resuscitate (DNR) status on admission, be from a nursing home, have dementia, and have poorer predicted survival.

Evaluating Internal Medicine Residents' Awareness on Cancer Survivorship Care Plan: A Pilot Survey.

Introduction: Survivorship care plan (SCP) is a tool to improve communication between oncologists and primary care physicians. Internal medicine residency curricula are lacking training for cancer survivorship and SCPs. Here, we aimed to assess the awareness and utilization of SCPs in medicine trainees. Methods: A pilot survey investigating awareness and experience with SCPs was distributed among internal medicine trainees in an outpatient setting. Participants were stratified by program type (transitional and categorical) and year of training. Differences in proportions were tested with parametric and non-parametric tests. Results: All thirty-seven participants who were administered a survey responded; 32.4% and 67.6% were transitional and categorical trainees, respectively; 54% were PGY-1, 21.6% PGY-2, and 24.3% PGY-3. None of the trainees reported following a SCP for cancer-free patients nor plans to use SCP as a source to obtain information. Up to 78.3% and 92.6% of participants reported that they were not taught about SCPs during their residency or medical school, respectively. The most frequent barriers to discuss cancer history and SCP with their patients were: insufficient or lack of information about SCPs (83.8%), patients' information as a source deemed "unreliable" (81.1%), and uncertainty if the patient has SCP (81.1%). Conclusions: Awareness and use of cancer SCPs among internal medicine trainees is limited, furthermore, a sizeable proportion reported not having accessed or received any training for SCPs. Efforts intended to facilitate SCP use and educate trainees about cancer survivorship may prove to be an effective strategy to increase the quality of care to cancer survivors.

Traction-assisted endoscopic submucosal dissection reduces procedure time and risk of serious adverse events: a systematic review and meta-analysis.

BACKGROUND AND AIMS: Conventional endoscopic submucosal dissection (C-ESD) is a technically demanding procedure with prolonged procedure times and higher risk of adverse events. To overcome the procedural difficulty of ESD, several traction-assisted techniques (T-ESD) have been developed to improve visualization of the submucosa in hopes to facilitate safe and effective dissection. The aim of this study was to conduct a meta-analysis that compares short-term outcomes (30-day) of T-ESD to C-ESD. METHODS: Clinical studies published up to April 2020 comparing the efficacy and safety of T-ESD and C-ESD were identified using electronic bibliographic searches. Both randomized controlled trials and observational studies were included. Outcomes of interests were procedure time, rates of en bloc and R0 resection, and rates of adverse events. Fixed effect and random effect model were used to calculate pooled mean difference for continuous variables and risk differences (RDs) for categorical variables. RESULTS: Twenty-three studies with 2574 patients were included in this meta-analysis, with a total of 2582 lesions (1292 T-ESD and 1290 C-ESD). Pooled estimates of T-ESD showed shorter procedure times (weighted mean difference = -20.35 min, 95% CI -27.51 to -13.19, p < 0.001), higher R0 resection rates (RD 0.04, 95% CI 0.01-0.06, p = 0.004) and lower perforation rates (RD -0.03, 95% CI -0.04 to -0.01, p = < 0.0001). No significant differences were seen in en bloc rates and bleeding risk between the two groups. CONCLUSIONS: Traction-assisted ESD results in shorter procedure time, improved R0 resection rates and lower risk of perforation as compared to conventional ESD.

A Rare Cause of Isolated Prolonged Activated Partial Thromboplastin Time: An Overview of Prekallikrein Deficiency and the Contact System.

Prekallikrein (PK) deficiency, also known as Fletcher factor deficiency, is a very rare disorder inherited as an autosomal recessive trait. It is usually identified incidentally in asymptomatic patients with a prolonged activated partial thromboplastin time (aPTT). In this article, we present the case of a 52-year-old woman, with no prior personal or family history of thrombotic or hemorrhagic disorders, who was noted to have substantial protracted aPTT through the routine coagulation assessment before a kidney biopsy. The patient had an uneventful biopsy course after receiving fresh frozen plasma (FFP). Laboratory investigations performed before the biopsy indicated normal activity for factors VIII, IX, XI, XII, and von Willebrand factor (vWF) as well as negative lupus anticoagulant (LA) screen. The plasma PK assay revealed low activity at 15% consistent with mild PK deficiency. The deficit of PK is characterized by a severely prolonged aPTT and normal prothrombin time (PT) in the absence of bleeding tendency. PK plays a role in the contact-activated coagulation pathway and the inflammatory response. Thus, other differential diagnoses of isolated prolonged aPTT include intrinsic pathway factor deficiencies and nonspecific inhibitors such as LA. We concluded that the initial evaluation of a prolonged aPTT with normal PT should appraise the measurement of contact activation factors and factor inhibitors. PK deficiency should be considered in asymptomatic patients with isolated aPTT prolongation, which corrects on incubation, with normal levels of the contact activation factors and factor inhibitors.

Recurrent Cardiac Myxoma Treated by Orthotopic Heart Transplantation: A Case Report and Literature Review of Heart Transplantation for Primary Cardiac Tumor.

Primary cardiac myxoma is the most common primary cardiac tumor. Tumor resection is the treatment of choice and overall long-term prognosis is good and recurrence is rare. This report presents a case of a young girl who presented with multiple recurrent cardiac myxoma. She underwent 3 sternotomy surgeries of 3 separated episodes of cardiac myxoma resection. On the fourth recurrence, the patient underwent orthotopic heart transplant. The patient tolerated the procedure well and is alive 6 months after the procedure with NYHA class I. We reviewed evidences and summarized reported cases of orthotopic heart transplant operation for primary cardiac tumor in the literature.