Rhode Island medical journal (2013)最新文献

Peritonitis, a serious complication of peritoneal dialysis (PD), can be caused by opportunistic pathogens like Micrococcus species on rare occasions. We present a case of Micrococcus sp peritonitis in a 55-year-old female with end-stage kidney disease on continuous cycling peritoneal dialysis for one year who presented with cloudy effluent. Initial treatment against Micrococcus sp with vancomycin, gentamicin, and prophylactic oral nystatin was successful. However, one month later, the patient presented with abdominal pain and dialysate culture again grew Micrococcus sp. Treatment with vancomycin was unsuccessful in resolving culture positivity. The patient was transitioned to hemodialysis for non-medical reasons and then was later restarted on PD without further peritonitis episodes. Micrococcus sp peritonitis in PD poses treatment challenges due to limited guidelines. Intraperitoneal vancomycin is commonly used to target Micrococcus isolates although there is a high incidence of treatment failure. This case report highlights the need for continued reporting to enhance identification, prevention, and patient outcomes in Micrococcus sp peritonitis during PD.

Background: This study aims to provide insight regarding the different qualities of international medical graduates (IMGs) involved in US orthopedic residency programs.

Methods: Orthopedic residency programs accredited by the ACGME and listed in the AMA database were screened. Data on program size and location, IMG year of training, the geographic region of IMG's medical schools, their research experiences and number of gap years were included.

Results: A total of 167(80.3%) orthopedic residency programs were included. A total of 3838 residents were identified, of which 44 (1.15%) were IMGs. The United Kingdom and Ireland had the highest number of matched IMGs with four (9.1%) each. Massachusetts was the state with the highest number of enrolled IMGs. On average, IMGs had 26.3 publications and joined US orthopedic residency 4.66 years following medical school graduation.

Conclusion: Despite the many hurdles experienced by IMGs, a decent number succeeds in matching into US orthopedic residency programs each year.

This retrospective study aimed to assess the value of 24-hour ambulatory blood pressure monitoring (ABPM) in distinguishing primary from secondary hypertension in pediatric patients. Our study was conducted on 293 patients referred to a pediatric nephrology clinic over 11 years. Various ABPM parameters were analyzed, including daytime and nighttime systolic and diastolic blood pressures, heart rate, and blood pressure load. Among the participants, 74% were normotensive (white-coat hypertension), 21.5% had primary hypertension, and 4.4% had secondary hypertension. There were no significant differences in the analyzed variables between primary and secondary hypertension groups. Our findings suggest that ABPM might not reliably differentiate between the two in this cohort. As white-coat hypertension becomes more prevalent, ABPM remains a valuable tool in preventing unnecessary workups in children without sustained hypertension. However, our study did not identify specific endpoints for distinguishing primary from secondary hypertension.

Malnutrition in geriatric cancer patients is a leading cause of morbidity and mortality. A nutrition risk assessment should be done early to identify and treat those at risk for cancer-related malnutrition. The goal of this study was to assess nutritional status in geriatric patients diagnosed with all cause cancer. We conducted a single institutional prospective cohort study of geriatric patients with cancer from 2013-2018. Patients 65 years old and above had undergone a comprehensive geriatric assessment before starting treatment (day 0), post-treatment (day 30), and post-post treatment (day 90). Body Mass Index (BMI) and the Mini Nutritional Assessment (MNA) were used to assess nutrition status. Results showed an increase in nutrition status from pretreatment (day = 0) to treatment (day =30), followed by a decrease in MNA scores at day 90. Results showed a decrease in BMI across all time points. This study supports that cancer and anti-cancer therapy in geriatric patients cause malnutrition, indicating the importance of early nutritional evaluation and intervention.

Subacute combined degeneration (SCD) is an acquired neurologic complication from prolonged vitamin B12 deficiency. As a result of dorsal and lateral spinal cord column degeneration, patients present with a range of neurological symptoms, including paresthesias, ataxia, and muscle weakness. Without prompt treatment, irreversible nerve damage occurs. Here we present a young man who developed progressive ascending paresthesias and lower extremity weakness after escalated nitrous oxide use. This case highlights the importance of considering SCD from nitrous oxide toxicity when patients present with progressive ataxia, paresthesia, and lower extremity weakness.

Hypoglycemia is a common clinical finding, especially in the inpatient setting. However, laboratory testing may show falsely low blood glucose levels. It is crucial for clinicians to recognize the existence of pseudohypo- glycemia and know when and how to test for it.