BACKGROUND

Perimyocarditis due to inflammation of the pericardium and myocardium results in myocellular damage. Myocarditis, or myocardial inflammation, occurs after cardiac injury. Gallbladder edema, in the absence of cholecystitis, may occur in numerous conditions including cardiac inflammation.

A 28-year-old previously healthy female presented with chest pain, orthopnea, exertional dyspnea and a history of fever. She also reported intermittent right upper quadrant pain. Physical exam revealed a pericardial friction rub. Electrocardiogram (ECG) showed sinus rhythm with nonspecific ST-T changes; troponin I was elevated. Echocardiography demonstrated segmental wall motion abnormalities, pericardial thickening and preserved systolic function. Initially managed as acute coronary syndrome, she was later diagnosed with perimyocarditis. On the second hospital day, she developed recurrence of right upper quadrant abdominal pain. Abdominal ultrasound revealed gallbladder edema with pericholecystic fluid, but no stones. Liver enzymes were elevated. Acalculous cholecystitis was considered and cholecystostomy offered instead due to aspirin therapy. However, repeat imaging showed resolution of cardiac and gallbladder findings, and surgery was deferred. Cardiac MRI postdischarge was unremarkable.

Perimyocarditis may present with gallbladder edema mimicking acalculous cholecystitis, potentially leading to unnecessary surgical intervention. This case emphasizes the importance of considering cardiac etiologies in atypical abdominal presentations.

As the demand for end-of-life care increases, the development of a well-structured training and certification system for palliative medicine specialists is becoming increasingly important. In South Korea, a certification system for palliative care physicians has been in place since 2019, managed by the Korean Society for Hospice and Palliative Care. To further develop this certification system and training process, this review aims to describe hospice and palliative medicine certification programs across eight countries/regions—the United States, the United Kingdom, Australia, Japan, Taiwan, Hong Kong, and South Korea—to identify key differences and draw insights for enhancing Korea's physician training and certification system. Most countries/regions recognize hospice and palliative medicine as medical subspecialty and provide standardized training and certification pathways. Training durations range from 1-year fellowships to multiyear structured programs with clinical experience. Japan’s tiered certification system offers a flexible approach based on care settings and physicians’ expertise. However, Korea’s system lacks in-depth clinical experience and government recognition, limiting its sustainability. To strengthen palliative care in Korea, it is essential to enhance training duration, expand clinical exposure, and foster multispecialty collaboration. A tiered certification system adapted to Korea’s healthcare environment and supported by government policy could improve both the quality and reach of palliative care services. These findings can inform future policy and educational reforms to ensure more effective and sustainable training of palliative care professionals in Korea.

Humans ; Tertiary Care Centers ; Singapore ; Endoscopy, Gastrointestinal ; Intestinal Diseases/diagnostic imaging*

The World Health Organization verified that Singapore had eliminated endemic transmission of measles in October 2018. This report summarizes the evidence presented to the Regional Verification Commission for Measles and Rubella Elimination, comprising information about immunization schedules; laboratory testing protocols and the surveillance system; and data on immunization coverage and the epidemiology of cases. Between 2015 and 2017, a total of 246 laboratory confirmed cases of measles were reported. The source or country of infection was unknown for most cases (195; 79.3%). There were 22 clusters, ranging from two to five cases. The most common genotypes detected were D8 and D9. Transmission of B3 was interrupted in 2017, and H1 cases were sporadic and imported. Phylogenetic analyses of the D8 isolates showed the existence of 13 lineages or clusters. Although a few lineages were circulating concurrently, no lineage propagated continuously for a prolonged period, and transmission of each lineage eventually stopped. Although cases and clusters were reported yearly, molecular data showed that none of the lineages resulted in prolonged transmission. There were fewer measles cases in 2017 compared with 2016. The higher number of clusters was likely due to the overall increase in cases because cluster sizes remained small. The occurrence of small clusters is not unexpected since measles is highly infectious. The majority of imported cases did not result in secondary transmission. With the global increase in the number of measles cases, Singapore needs to stay vigilant and continue to promptly test suspected cases; vaccination is the key to preventing infection.

Dyslipidemia is a cardiovascular risk factor that is increasing in prevalence in the country. The need to treat and manage elevated cholesterol levels, both pharmacologic and non-pharmacologic, is of utmost importance. Different medical societies and groups bonded together to formulate the 2020 Philippine Clinical Practice Guidelines for dyslipidemia. The group raised nine clinical questions that are important in dyslipidemia management. A technical working group analyzed the clinical questions dealing with non-pharmacologic management, primary prevention for both non-diabetic and individuals with diabetes, familial hypercholesterolemia, secondary prevention, adverse events of statins and the use of other lipid parameters as measurement of risk for cardiovascular disease. Randomized controlled trials and meta-analyses were included in the GRADE-PRO analysis to come up with the statements answering the clinical questions. The statements were presented to a panel consisting of government agencies, members of the different medical societies, and private institutions, and the statements were voted upon to come up with the final statements of the 2020 practice guidelines. The 2020 CPG is aimed for the Filipino physician to confidently care for the individual with dyslipidemia and eventually lower his risk for cardiovascular disease.
Dyslipidemias ; Hyperlipoproteinemia Type II ; Diabetes Mellitus

INTRODUCTION: Diabetes increases the risk of ischaemic stroke especially among Asians. This study aims to investigate contemporaneous long-term cardiovascular outcomes of ischaemic stroke patients with diabetes in a multi-ethnic Asian cohort. METHODS: Consecutive patients with ischaemic stroke were recruited from the National University Hospital, Singapore. Data on age, gender, ethnicity, risk factors (including diabetes status and body mass index [BMI]), stroke severity and mechanisms were collected. These patients were followed up until the day of the first cardiovascular event or July 2016, whichever was earlier. The primary endpoint was the time from enrolment to the first occurrence of a composite of cerebrovascular and coronary artery events. RESULTS: Between July 2011 and December 2013, 720 patients (mean age 60.6 years, 71% men, 43% with diabetes, median National Institute Health Stroke Severity scale 2) were enrolled and followed up. A total of 175 cardiovascular events occurred during a median follow-up of 3.25 years (6.90 events per 1,000 person-month), comprising 133 cerebrovascular and 42 coronary artery events. The adjusted hazard ratio of diabetes was 1.50 (95% CI 1.08-2.10). In a multivariable Cox proportional hazards model, Malay and Indian ethnicities, BMI <23kg/m2 and a prior diagnosis of diabetes were identified as independent predictors of recurrent cardiovascular events. CONCLUSION Our study provides quantitative data on the event rates of ischaemic stroke patients with diabetes. These findings provide insights on stroke predictors in a multi-ethnic Asian population, which may have implications in the design of future interventional studies.

Objective: To investigate changes in the median nerve, retinaculum, and carpal tunnel on ultrasound after successful endoscopic carpal tunnel release (ECTR). Materials and Methods: This prospective study involved 37 wrists in 35 patients (5 male, 30 female; mean age ± standard deviation [SD], 56.9 ± 6.7 years) with primary carpal tunnel syndrome (CTS). An in-house developed scoring system (0–3) was used to gauge the clinical improvement after ECTR. Ultrasound was performed before ECTR, and at 1, 3, and 12 months post-ECTR. Changes in the median nerve, flexor retinaculum, and carpal tunnel morphology on ultrasound after ECTR were analyzed. Ultrasound parameters for different clinical improvement groups were compared. Results: All patients improved clinically after ECTR. The average clinical improvement score ± SD at 12 months post-ECTR was 2.2 ± 0.7. The median nerve cross-sectional area proximal and distal to the tunnel decreased at all time intervals postECTR but remained swollen compared to normal values. Serial changes in the median nerve caliber and retinacular bowing after ECTR were more pronounced at the tunnel outlet than at the tunnel inlet. The flexor retinaculum had reformed in 25 (68%) of 37 wrists after 12 months. Conclusion Postoperative changes in median nerve and retinaculum parameters were most pronounced at the tunnel outlet.Even in patients with clinical improvement after ECTR, nearly all ultrasound parameters remain abnormal at one year postECTR. These ultrasound parameters should not necessarily be relied upon to diagnose persistent CTS after ECTR.

Objective: To investigate changes in the median nerve, retinaculum, and carpal tunnel on ultrasound after successful endoscopic carpal tunnel release (ECTR). Materials and Methods: This prospective study involved 37 wrists in 35 patients (5 male, 30 female; mean age ± standard deviation [SD], 56.9 ± 6.7 years) with primary carpal tunnel syndrome (CTS). An in-house developed scoring system (0–3) was used to gauge the clinical improvement after ECTR. Ultrasound was performed before ECTR, and at 1, 3, and 12 months post-ECTR. Changes in the median nerve, flexor retinaculum, and carpal tunnel morphology on ultrasound after ECTR were analyzed. Ultrasound parameters for different clinical improvement groups were compared. Results: All patients improved clinically after ECTR. The average clinical improvement score ± SD at 12 months post-ECTR was 2.2 ± 0.7. The median nerve cross-sectional area proximal and distal to the tunnel decreased at all time intervals postECTR but remained swollen compared to normal values. Serial changes in the median nerve caliber and retinacular bowing after ECTR were more pronounced at the tunnel outlet than at the tunnel inlet. The flexor retinaculum had reformed in 25 (68%) of 37 wrists after 12 months. Conclusion Postoperative changes in median nerve and retinaculum parameters were most pronounced at the tunnel outlet.Even in patients with clinical improvement after ECTR, nearly all ultrasound parameters remain abnormal at one year postECTR. These ultrasound parameters should not necessarily be relied upon to diagnose persistent CTS after ECTR.

We evaluated the utilisation of a helpline and Web chat system by the public for gambling-related services in Singapore over a period of 12 months. The profile of callers, call characteristics and actions taken were descriptively analysed using aggregate data. The majority of helpline calls and Web chats were from gamblers aged 40-49 years (23.3%, n = 644). Gamblers made 85.4% (n = 8,010) of the calls to the helpline and 73.3% (n = 546) of the Web chats. About four-fifths of the gamblers were Chinese (79.5%, n = 6,381) and employed full time (79.9%, n = 4,125). Table games (67.6%, n = 2,605) were the most popular gambling activity reported by callers, 55.8% of which involved local casinos. Enquiries were mostly casino related (92.4%, n = 5,739). Approximately 1,827 calls were received per month during the study period and 185 referrals were made to the clinic, 80.5% of whom sought treatment.