INTRODUCTION

Acute coronary syndrome (ACS) and end-stage renal disease (ESRD) are both prevalent globally. The diagnosis and management of ACS in ESRD is difficult because the interplay of cardiovascular and renal disease is complicated. The guidelines for ACS may not be applicable to the ESRD population because the trials from which these are drawn mostly excluded ESRD patients.

OBJECTIVE

To determine the clinical profile and outcomes of CKD patients on dialysis admitted for ACS in the Philippine General Hospital (PGH).

METHODS

We did a retrospective cohort study and employed a retrospective review of electronic medical records among ESRD patients presenting with ACS in PGH from May 2021 to November 2023. The collected data was analyzed using univariate and bivariate statistics using PRISM software.

RESULTS

A total of 48 patients with ESRD were admitted for ACS in this study – 8 with STEMI and 40 with NSTEMI. The mean age was 61 years old and 33 (68.8%) were male. Among those with STEMI, six (75%) presented with Kilip II or more. While among those with NSTEMI, 17 (42.5%) had a GRACE score >140 and 27 (67.5%) had an NSTEMI TIMI risk score >2. On average, the patients were on hemodialysis for 31 months prior to admission. The most common comorbidities were hypertension (91.7%) and heart failure (83.3%). On admission, 18 (37.5%) presented with SBP >160, 7 (14.6%) patients presented with shock, and 4 (8.3%) patients presented with cardiac arrest. 38 (79.2%) patients had anemia on admission. 21 (43.8%) patients had left ventricular hypertrophy on electrocardiogram while 34 (70.8%) patients had cardiomegaly on chest radiography. The average left ventricular ejection fraction on echocardiogram was 46% and 27 (90%) patients had segmental wall motion abnormalities. The most common angiographic finding was 3-vessel coronary artery disease seen in 50% of patients. Almost all patients received dualantiplatelet therapy, high dose statin, and beta-blocker. The mortality rate was high at 43.8% with cardiovascular causes being the most common cause of death.

CONCLUSION

This study demonstrates the high mortality rate among patients with ESRD presenting with ACS. Our study portrays that patients with ESRD present with higher risk features including abnormalities in vital signs, laboratories, imaging, high prognostications score, and high in-hospital morbidity.

Human ; Kidney Failure, Chronic ; End-stage Renal Disease ; Acute Coronary Syndrome ; Myocardial Infarction

Objective: To explain process of developing basic veterinary clinical performance guidelines, based on frequently observable clinical manifestations, thereby supporting competencybased veterinary education in Korea. Methods: A structured review of learning outcomes established by Korean Association of Veterinary Medical Colleges (KAVMC) was conducted by a planning committee including veterinary educators, practitioners, and advisory members. Owner-oriented descriptions were used to frame each performance task, and each was mapped to corresponding learning outcomes. These tasks were aligned with learning outcomes recommended by the KAVMC to support the development of communication, clinical reasoning, and performance-related competencies among veterinary students, thereby enhancing day-one clinical readiness. Results: In total, 63 clinical manifestations for a guidebook format that can be used for clinical education were identified and categorized by organ systems that are described in language understandable to animal owners. Conclusions and Relevance: The basic veterinary clinical performance guidelines based on common clinical manifestations would serve as a vital component in veterinary education to reinforce core graduation competencies.

Objective: This study aimed to compare aneuploidy rates and clinical outcomes between trophectoderm biopsy at fresh blastocyst (biopsy-fresh) followed by vitrification and biopsy at vitrified-warmed blastocyst (biopsy-vitri) followed by next day transfer (without re-vitrification). Methods: This retrospective study included 844 patients undergoing 844 cycles conducted from August 2019 to December 2023. Preimplantation genetic testing for aneuploidy (PGT-A) was performed via trophectoderm biopsy using array comparative genomic hybridization or next-generation sequencing for comprehensive 24-chromosome screening. Patients were divided into two groups based on the blastocyst status at the time of biopsy: the biopsy-fresh group (531 patients) and the biopsy-vitri group (313 patients). Results: The clinical pregnancy rate was significantly higher in the biopsy-fresh group compared to the biopsy-vitri group (58.7% vs. 45.6%; odds ratio [OR], 1.695; 95% confidence interval [CI], 1.215 to 2.364; p=0.002). Furthermore, the biopsy-fresh group showed higher implantation rates (45.6% vs. 32.1%; OR, 1.767; 95% CI, 1.274 to 2.451; p=0.002), ongoing pregnancy or live birth rates per cycle (48.0% vs. 35.8%; OR, 1.652; 95% CI, 1.177 to 2.319; p=0.004), and rates of good-quality blastocysts (57.1% vs. 32.1%, p<0.001) compared with the biopsy-vitri group. Miscarriage rates did not differ significantly between the groups (18.2% vs. 21.4%; OR, 0.818; 95% CI, 0.457 to 1.465; p=0.501). Conclusion Biopsy at fresh blastocyst demonstrated superior clinical outcomes compared with biopsy at vitrified-warmed blastocyst, likely due to better embryo quality. Both biopsy at fresh blastocyst and vitrified-warmed blastocyst remain viable options for PGT-A, with biopsy at vitrified-warmed blastocyst serving as a practical alternative. Embryo quality and euploid status continue to be critical considerations for embryo transfer selection.

Introduction: Diazoxide is an effective treatment for hyperinsulinemic hypoglycemia (HH), though its dosage for the transient form of HH is not well established. Recently, a Singapore cohort reported effective low-dose diazoxide in treating HH secondary to small for gestational age (SGA). We aim to study the effectiveness and safety of this low-dose regimen in transient HH. Methodology: This was a retrospective cohort study. All infants diagnosed with transient HH and treated with diazoxide between 1 January 2024 and 31 December 2025 were included. The primary objective was to determine the effective diazoxide dose in maintaining euglycemia (blood glucose ≥3.5 mmol/L). The secondary objective was to monitor complications following diazoxide usage. Results: A total of 21 infants were recruited with a median gestational age of 37 weeks (IQR: 35–37.5) and a median birth weight of 1,980 grams (IQR: 1,670–2,340). The risk factors were SGA (71.4%, n = 15), infants of diabetic mothers (19%, n = 4), and others (14%, n = 3). A median glucose infusion rate of 12.6 (IQR: 10.4–14.5) mg/kg/minute was required to treat the hypoglycemia. Eleven infants (52.3%) required adjunct glucagon therapy before transitioning to diazoxide therapy, with a median dose of 8 mcg/kg/hour (IQR: 7–12). Diazoxide was initiated at a median of 20 days of life (IQR: 14–30), with a median starting dose of 3.0 mg/kg/day (IQR: 3.0–3.55). Euglycemia was fully achieved in 95.2% (n = 20) of infants within a median of 5 days (IQR: 3–9) post diazoxide initiation. At discharge, the median diazoxide dose was 3.3 mg/kg/day (IQR: 3.0–4.8). Adverse events occurred in five cases (23.8%), primarily limited to transient fluid retention (n = 4) and gastrointestinal symptoms (n = 1). None developed echocardiography-proven pulmonary hypertension in this cohort. Conclusion Low-dose diazoxide (3–5 mg/kg/day) is effective and well-tolerated for managing the transient form of HH in our setting. This benefit appears not to be limited to babies born with SGA, but may extend to other risk factors as well.
Diazoxide ; Hypoglycemia

Objective: This study aimed to determine the prevalence, clinicopathologic features, and immunohistochemical profile of PTs diagnosed at the Philippine General Hospital – Department of Laboratories from January 1, 2018 to December 31, 2022. Methodology: This cross-sectional study reviewed surgical pathology cases of PTs within the study period. Immunoscores for β-catenin, E-cadherin, and CD10 were evaluated, with outcomes including histopathologic grade, stromal cellularity, atypia, overgrowth, tumor margin, and mitotic count. Results: A total of 191 PTs were diagnosed, with the fewest in 2020 (27 cases) and the most in 2018 (51 cases). Benign PTs comprised the majority (52.88%), followed by borderline (34.03%) and malignant (13.09%) types. Most patients (59.16%) were 50 years or older. Tumors commonly measured 5.0–19.99 cm, with the largest proportion ranging from 15.0–19.99 cm. No significant associations were observed between immunoscores and tumor grade or morphologic features, possibly due to limited sample size and uneven group distribution. A weak positive correlation was found between β-catenin and E-cadherin, while other markers showed negligible correlation. Conclusion Larger studies are needed to clarify potential relationships between IHC expression and PT grading. This study contributes to the limited local data on PTs and highlights their possible diagnostic utility, especially in cases with overlapping features.
Phyllodes Tumor ; beta Catenin ; Cadherins

A Systematic Review of Health-Related Quality of Life Assessment Instruments for Cancer Patients: A Malaysian Perspective Introduction The absence of a review of health-related quality of life (HRQoL) assessment tools has led to inconsistencies in the use of HRQoL instruments across different cancer populations, such as adults, pediatric patients, and caregivers, limiting the comparability of findings and hindering the accurate evaluation of cancer care outcomes. With that, this study aimed to investigate how Malaysian cancer patients’ and other sub-population’s HRQoL is measured and quantified through HRQoL assessment instrument. Methods From 2013 to 2023, a literature search was conducted on Scopus, PubMed, Cochrane Library, and ClinicalTrials.gov. The included studies and previously published review papers were also cited backward. For each HRQoL assessment instrument, attributes such as author(s), year of publication, study site, study design, target population, cancer types, study purpose, sample size, and instrument languages were extracted and compared. Results In this systematic review encompassing 88 studies, a variety of HRQoL assessment tools were employed, including both generic and cancer-type specific instruments. Distinct HRQoL assessment tools were identified for different populations, including pediatric, adolescent, and caregiver groups. The findings underscore the wide variety of instruments used across different cancer populations and age groups, highlighting the need for tailored assessments that consider specific demographic and clinical contexts. While generic HRQoL tools were the most commonly used across studies, disease-specific instruments for various cancer types were also frequently employed as supplementary measures. Conclusion Moving forward, it is essential for stakeholders to collaborate in addressing the gaps in HRQoL research and to work towards the standardization of HRQoL assessment tools to ensure consistency and comparability in future studies.

Construct Validity and Reliability of the Malay Version of Rosenberg Self Esteem Scale (RSES) among youth in Southern Malaysia: A Confirmatory Factor Analysis IntroductionThe Rosenberg Self-Esteem Scale (RSES) is widely used to measure self-esteem among adults and youth. This study aims to determine the construct validity and reliability of the Rosenberg Self-Esteem Scale Malay version (RSES-M) among Malaysian youth using Confirmatory Factor Analysis (CFA).MethodologyWe administered the Malay-language RSES to 378 Form Four students in the Kota Tinggi District, selected through multistage sampling. The construct validity of RSES-M was assessed using confirmatory factor analysis (CFA), while internal consistency was measured using Cronbach alpha. AMOS version 26 and SPSS version 20 were used for statistical analysis. We compared three measurement models of the RSES-M for the best relative fit: one uni-dimensional model and two different two-domain models (with different items assigned to each domain for each model).ResultsThe findings indicate that the best model for the RSES-M was a two-domain model, with domain one representing positive self-esteem and domain two representing negative self-esteem. The item “I wish I could respect myself more” demonstrated a strong fit within the CFA model when included under the positive domain of self-esteem (Model 3) compared to negative domain ((Model 2) (Chi-Square/degree of freedom (df) = 3.341, goodness of fit (GFI) = 0.967, Comparative Fit Index (CFI) = 0.905, Incremental Fit Index (IFI) = 0.906, and the Root Mean Squared Error of Approximation (RMSEA) = 0.079 and substantial reliability (Cronbach's alpha for domain one = 0.765, and domain two = 0.648). This finding diverges from the original RSES developed by Morris Rosenberg in 1965, which conceptualised the RSES as a unidimensional construct, and other studies that categorised the item "I wish I could respect myself more" under the negative self-esteem domain.

Modelling an Unhealthy Behaviour Index among School-Going Adolescents in Timor-Leste: A Two-Part Approach IntroductionThe burden of unhealthy behaviours in the adolescent population is a worldwide public health concern. This study develops an unhealthy behaviour index and examines its associated factors within a large sample of adolescents from Timor-Leste.MethodsThe data of 3455 adolescents from a nationally representative sample were analysed. The unhealthy behaviour index was developed based on the number of involvements in unhealthy behaviours (consumption of soft drink and fast food, low intake of fruit and vegetables, physical inactivity, smoking, alcohol drinking, illicit drug use). A two-part model was applied to assess the influences of demographic, environmental, personal and parental factors on the participation decisions of unhealthy behaviours and the unhealthy behaviour index.ResultsParental closeness was associated with participation decisions. Age, being involved in physical fights, suicide attempt and parental connectedness were correlated with unhealthy behaviour index. Bullying victimisation and truancy affected both participation and index. There were interaction effects of gender and loneliness on the unhealthy behaviour index.ConclusionsAdolescents who engage in unhealthy behaviours are more likely to be younger, be involved in physical fights, experience bullying, attempt suicide, play truant and have no parental closeness and connectedness. The specific policy recommendations include discouraging male adolescents who do not encounter loneliness as well as those in lower-secondary education from indulging in unhealthy lifestyles. Additionally, parents should collaborate with educators on monitoring adolescents’ environmental stressors, mental health condition and class attendance, and be prepared to provide support in a timely manner.

Practice-based learning is the key objective of postgraduate education. COVID-19 has revealed that medical institutions may need to adopt adaptive strategies to guide their students. The aim of this study is to describe the perception of Philippine medical clerks towards their surgical preparedness with an Enriched Virtual Mode (EVM)-Hybrid Learning during the pandemic. A cross-sectional survey was conducted among 176 fourth-year students using a 21-item 4-point-Likert questionnaire. Descriptive analysis showed that students sustained a strong enthusiasm for surgery (composite mean = 2.83 ± 0.62), with the highest ratings given to skill-oriented subjects, such as practical minors (3.05 ± 0.82) and clinical surgery (3.03 ± 0.78). Preparedness was similarly high (3.17 ± 0.46): practice was regarded as essential (3.50 ± 0.68) and operating-room exposure useful (3.22 ± 0.68), though time for hands-on practice was adequate (2.84 ± 0.74). Preference scores revealed a desire for richer tactile experience (3.36 ± 0.37), with scrubbing, suturing and live surgery observation receiving most support (>3.50). Overall satisfaction reached a moderate-to-high level (2.99 ± 0.48) but lagged behind interest and preparedness, indicating that limited physical immersion tempered fuller contentment. These suggest that while a blended curriculum can preserve enthusiasm and sense of readiness, emphasis on protected skills laboratories and increased exposure to the operating room may be needed to translate conceptual competence into experiential fulfillment.

Human ; Male ; Female ; Young Adult: 19-24 Yrs Old ; Cross-sectional Studies ; Education ; Curriculum ; Perception ; Observation ; Schools, Medical ; Personal Satisfaction ; Learning ; Mental Competency ; Laboratories ; Pandemics

BACKGROUND AND OBJECTIVES

One of the effects of the COVID-19 pandemic on medical education is an increased awareness and use of social media (SocMed) to facilitate learning. However, literature on the use of SocMed in medical education has focused primarily on educator-led teaching activities. Our study aimed to describe SocMed initiatives that were student-led, particularly for information dissemination and peer collaborative learning, and to elicit perceptions of medical students towards such activities.

METHODS

An online survey on SocMed usage in medical education was sent to all first- and second-year medical students at the University of the Philippines Manila College of Medicine from October to December 2021. The questionnaire collected data on demographics, SocMed habits and preferences, and perceived advantages and disadvantages of SocMed. Descriptive statistics were calculated while the free-text responses were grouped into prominent themes and summarized.

RESULTS

We received a total of 258 responses (71%) out of 361 eligible participants. Overall, 74% found SocMed platforms to be very and extremely helpful; 88% recommended its continued use. The most popular SocMed platforms for different tasks were as follows: Discord for independent study groups and for conducting peer tutoring sessions; Facebook Messenger for reading reminders; Telegram for reading announcements related to academics and administrative requirements, and for accessing material provided by classmates and professors.

CONCLUSION

The high uptake of SocMed among medical students may be attributed to its accessibility and costefficiency. The use of a particular SocMed platform was dependent on the students’ needs and the platform's features. Students tended to use multiple SocMed platforms that complemented one another. SocMed also had disadvantages, such as the potential to distract from academic work and to become a source of fatigue. Educators must engage with students to understand how SocMed platforms can be integrated into medical education, whether in the physical or virtual learning environment.

Human ; Education, Medical, Undergraduate ; Social Media ; Online Learning ; Education, Distance