JMA journal最新文献

A 27-year-old man presented with quotidian fever, rash, knee arthralgia, sore throat, and bloody diarrhea. Laboratory findings showed neutrophilia, elevated CRP, ferritin, and liver enzyme levels, and decreased hemoglobin levels. Radiological investigations revealed splenomegaly, systemic lymphadenopathy, thickening of the descending colon wall, and an abnormal uptake in the bone marrow and spleen as seen in F-fluorodeoxyglucose positron emission tomography. Malignant lymphoma was initially suspected, but biopsies showed no malignant findings. Colonoscopy revealed mucosal friability, erosions, and shallow ulcers, and pathological findings included crypt abscesses suggestive of either acute infectious colitis or inflammatory bowel disease. The patient was eventually diagnosed with adult-onset Still's disease (AOSD) and started on prednisolone, which resolved bloody diarrhea, leading to the diagnosis of comorbid ulcerative colitis (UC). The combination of AOSD and UC presents a diagnostic challenge due to overlapping symptoms. An accurate diagnosis requires careful exclusion of other diseases and a comprehensive assessment.

Introduction: Stroke is a major cause of disability and mortality worldwide and requires long-term care, including rehabilitation. This study aims to elucidate the association between care-need levels after discharge and long-term outcomes in patients with stroke.

Methods: We used a Japanese administrative database that covers both medical and long-term care insurance systems to retrospectively identify 7491 patients who underwent acute-phase in-hospital rehabilitation for stroke between June 2014 and February 2019. We investigated the association between nationally standardized care-need levels (support levels 1-2 and care-need levels 1-3) 6 months after discharge and long-term outcomes. Using the Fine-Gray model, we conducted multivariable survival analysis with adjustment for patient backgrounds and treatment courses to estimate hazard ratios (HR) for mortality and the incidence of being bedridden.

Results: The median age was 82 (interquartile range [IQR], 76-87) years, 5418 patients (72%) had cerebral infarction, and 4009 patients (54%) had partial dependence after discharge. During a median follow-up of 580 (IQR, 189-925) days, 1668 patients (22%) became bedridden, and 2174 patients (29%) died. Compared with patients with support level 1, those with higher care-need levels showed significantly higher proportions of being bedridden-the subdistribution HR [95% confidence interval] were 1.52 [1.10-2.12], 2.85 [2.09-3.88], and 3.79 [2.79-5.15] in those with care-need levels 1, 2, and 3, respectively. Higher care-need levels were also significantly associated with higher mortality.

Conclusions: This large-scale observational study demonstrated that a higher level of care-need after discharge was significantly associated with poorer functional outcomes and higher mortality.

Introduction: Since the first confirmed case of coronavirus disease 2019 (COVID-19) in China, COVID-19 continues to be a global threat and exerts a significant impact on medical practices. This study aims to investigate the impact of the COVID-19 pandemic on medical practices in Awaji Island, a remote island in Japan.

Methods: First, we conducted a survey on the epidemiological characteristics of COVID-19 on Awaji Island before and during the pandemic. Next, using a questionnaire, we conducted a survey with doctors working full time at Hyogo Prefectural Awaji Medical Center, which is the only designated infectious disease hospital on Awaji Island.

Results: The COVID-19 infection rate of Awaji Island was lower than that of Hyogo Prefecture and of Japan as a whole, although the peaks occurred simultaneously. Outpatient visits as well as hospitalized patients, i.e., inpatients, decreased during the pandemic as a result of restrictions on surgeries and hospitalizations, with no changes in the disease composition ratio. The results of the questionnaire show that during the pandemic, doctors working full time at our hospital worked less and slept more. Furthermore, data obtained from the Medical Affairs Department showed a decrease in overtime hours worked and an increase in the number of days of paid holidays taken.

Conclusions: Epidemiologically, the impact of the COVID-19 pandemic on Awaji Island showed a similar trend to that in Japan, but the results of the survey questionnaire indicated that doctors working full time at our hospital were not necessarily adversely affected.

The question of the use of expired medication is a constant debate of many years most especially in a difficult environment. In this research, a literature review and reported practice of some countries are used. Findings show that some medications, if properly stored, remain safe to use after the expiry date and this sometimes could be extended by many years. However, the pharmaceutical manufacturers have an interest in producing products with short shelf life. To dispose of expired ones is to generate a sale and therefore put the profit into the improvement and development of new products for the benefit of medicine. This paper emphasizes the benefit of use of some drugs after expiration and the interest for the pharmaceutical industry to dispose of expired drugs and to shorten their shelf life.