BACKGROUND

The global impact of the COVID-19 pandemic has instigated a profound public health crisis, particularly affecting professionals like dentists who, due to their close interaction with saliva—a potential viral reservoir—and the aerosols generated during specific procedures, face elevated risks of infection. To mitigate this, the Centers for Disease Control and Prevention (CDC) and the Philippine Dental Association (PDA) have established guidelines for averting cross-infection in dental settings

This study, conducted in an urbanized Metro Manila City, delves into the infection control practices of dentists amid the pandemic.

Dentists from a Metro Manila city dental chapter were invited to participate in an online survey (Google Forms) consisting of participants' demographics, patient triage, engineering, administrative controls, disinfection personal hygiene, personal protective equipment (PPE), and waste management practices. Descriptive statistics, employing frequency distributions and percentages, summarized the dentists' adherence to infection control protocols.

Out of forty-nine respondents (49), the majority (92%) provided their teams' orientation on COVID-19 infection control protocols before reopening. Notably, 57% deferred elective procedures and 43% postponed aerosolgenerating procedures (AGPs). Only 39% utilized rubber dam isolation during AGPs. Most respondents reported full implementation of recommended administrative controls during the pandemic, with 92% isolating their treatment areas from other parts of the clinic. Most respondents adopted high-efficiency particulate air (HEPA) filtration units (82%) as one of their clinic’s engineering controls, and an extraoral vacuum machine, accounting for 71% of the respondents. The most common disinfection product used by the participants was alcohol, which was at 94%. Additionally, over 90% adhered to all recommended hand hygiene practices for both dental staff and patients. For the waste management protocols, only 55% of the respondents have their infectious waste collected by third-party Treatment Storage and Disposal (TSD) facilities.

The data shows that with the guidelines posted by both the PDA and CDC, the city’s dental practitioners could still provide services to the community in the safest manner at the time by being updated and following the infection control practices suggested by both organizations. Although some areas could have been improved, such as third-party waste management and the utilization of RT-PCR testing, some of these problems could have been attributed to the lack of availability in their areas.

Despite of the widespread use of hydrogen and methane breath test, the variability in testing protocols, gas measurement techniques, and interpretation criteria continues to challenge the reproducibility and comparability across centers, especially in the Asia-Pacific region. The Asian Neurogastroenterology and Motility Association hence presents the first Asian monograph guiding application and interpretation of breath test. The monograph was formulated according to the framework of indications, preparatory process, performance, and interpretation of results, as well as future direction for research.

Background/Aims: Chronic constipation is prevalent yet under-diagnosed across Asia, compromising quality of life and burdening healthcare systems. Cultural stigma, varied diets, and limited access to standardized diagnostic tools delay timely care. Methods: The Bali Chronic Constipation Roundtable in November 2024, brought together experts from 11 Asian countries. The group reviewed epidemiological data, analyzed multinational questionnaire on clinical practice pattern, and conducted structured discussions to identify key barriers and propose region-specific recommendations. Results: Chronic constipation prevalence varies across Asia, ranging from 1.8% in India to 16.6% in Japan, with women and the elderly disproportionately affected. Under-reporting persists owing to cultural taboos and widespread self treatment with laxatives and traditional medications. Although the Rome IV criteria remains the global standard, they may not fully reflect Asian symptom profiles, and diagnosis is limited by scarce motility laboratories. First line therapies such as dietary-fiber optimization and osmotic laxatives are widely available, but newer pharmacotherapies (prucalopride, linaclotide, lubiprostone, and elobixibat) remain costly and unevenly accessible. Biofeedback for dyssynergic defecation is underutilized due to limited availability. Experts recommend expanded regional research on to refine diagnostic criteria, coupled with enhanced physician education and public awareness. They advocate accessibility to second-line and novel therapies that incorporate culturally attuned regional guidelines, and improved access to gastrointestinal motility testing. Conclusions The Bali Chronic Constipation Roundtable highlighted Asia’s need for region specific diagnostics and management. Addressing diagnostic and treatment gaps will improve outcomes, while ongoing researcher clinician policy collaboration must standardize guidelines, advance research, and ensure equitable care across Asia.

INTRODUCTION: Although pre-exposure prophylaxis (PrEP) has been available in Singapore since 2016, its uptake among gay, bisexual and other men-who-have-sex-with-men (GBMSM) is low. The iPARTY study was established to evaluate the acceptability and feasibility of PrEP and a PrEP teleconsultation service for young GBMSM aged 18 to 29 years. METHOD: A total of 53 young GBMSM were enrolled in the iPARTY study. They had a total of 5 in-person consultations and teleconsultations, at 12-week intervals. Laboratory tests and quarterly baseline surveys were performed to assess PrEP adherence, sexual behaviour, and incidence of human immunodeficiency virus (HIV) and other sexually transmitted infections (STIs). RESULTS: Thirty-five participants completed the entire 12-month follow-up. Most participants had positive experiences with PrEP teleconsultations. There was a statistically significant fall in participants' aggregate Patient Health Questionnaire-9 scores throughout the study. Self-reported PrEP adherence decreased over the course of the study, denoting improved mental health. Although self-reported condom use for anal intercourse and participants' risk perception of HIV decreased after PrEP adoption, there was no statisti-cally significant increase in STI incidence. CONCLUSION This pilot project has shown that PrEP services provide an opportunity for YMSM to access sexual health testing, treatment and counselling, and may even have tangible benefits on the mental health of this population. Teleconsultation is shown to be a suitable platform for the delivery of such services. Collaborative initiatives are crucial to further enhance the affordability and accessibility of PrEP in Singapore, and to improve patient adherence.
Adolescent ; Adult ; Humans ; Male ; Young Adult ; Anti-HIV Agents/administration & dosage* ; Feasibility Studies ; Health Risk Behaviors ; HIV Infections/psychology* ; Incidence ; Medication Adherence ; Mental Health/statistics & numerical data* ; Pilot Projects ; Pre-Exposure Prophylaxis/statistics & numerical data* ; Sexual and Gender Minorities/statistics & numerical data* ; Sexually Transmitted Diseases/prevention & control* ; Singapore/epidemiology* ; Telemedicine/statistics & numerical data* ; Homosexuality, Male/statistics & numerical data*

INTRODUCTION

Hyperthyroidism was thought to lower thyroid cancer risk due to TSH suppression, potentially leading to overlooked diagnoses. This study examines clinical factors linked to thyroid cancer in hyperthyroid patients who have undergone thyroidectomy.

This study determined the clinical factors associated with malignancy among patients with hyperthyroidism who underwent thyroidectomy in a tertiary hospital.

This analytical cross-sectional study reviewed electronic biopsy results of adult patients who underwent thyroidectomy from January 2009 to December 2019 for hyperthyroidism secondary to Graves’ Disease, Solitary Toxic Adenoma or Multinodular Toxic Goiter. It considered factors linked to thyroid cancer, its prevalence, and clinical features associated with aggressive tumor behavior.

Sixty hyperthyroid patients who underwent thyroidectomy were included, 12 of whom have thyroid cancer. Each increase in the initial free thyroxine (FT4) leads to increased likelihood of thyroid cancer by 1.02 times (95% CI 1.001-1.03, p=0.044). The presence of thyroid nodule is associated with 24 times (95% CI 2.67-3275.62, p=0.002) higher risk of thyroid cancer, while every unit increase in mm for nodule diameter increases thyroid cancer odds by 1.04 times (95% CI 1.01-1.07, p=0.022). An FNAB pre-op diagnosis of malignancy is associated with having histopathologic diagnosis of thyroid cancer increased by 40 times (95% CI 2.42-6668.98, p=0.007). Although aggressive tumor behavior was noted among those with a younger age on average (36.35 vs 46.75 years), higher initial FT4 (95.97 vs 23.55 pmol/L), and those with sizeable diameter of multinodular goiter (95 mm vs 20 mm), only the high FT4 was statistically significant.

Initial FT4, thyroid nodules, nodule size, and pre-operative FNAB finding of a malignancy were the factors associated with thyroid cancer in hyperthyroid patients who underwent thyroidectomy. Furthermore, those with aggressive tumor behavior had higher initial FT4 levels.

Advances in neuromuscular medicine have ushered in a new era of discovery and research. Innovations have emerged in fascicular electrodiagnosis, high-frequency musculoskeletal ultrasound, and treatments for neuromuscular diseases. This article discusses the latest discoveries impacting neuromuscular medicine. These include the development of fascicular nerve clinics, the integration of artificial intelligence, and explorations in space medicine. In education, neuromuscular fellowships are being established to meet these evolving needs. Just as the historic journey to the moon spawned a new space race, neuromuscular medicine has entered a period of renaissance.

BACKGROUND

Community pharmacists are strategically positioned to dispense Complementary and Alternative Medicine (CAM) products as part of their innate roles in the provision of accurate drug information to patients. This unique position of the pharmacist could be best realized if equipped with good knowledge and skills in regard to CAM products.

This study aimed to assess the readiness of community pharmacists in the provision of CAM productrelated information to patients by assessing the knowledge and determined the attitudes and practices of community pharmacists regarding CAM products in Eastern Visayas, Philippines.

A descriptive mixed-method (qualitative and quantitative) survey design was utilized in this study. Community pharmacists (n=58) in Eastern Visayas, Philippines were the research participants in the study. The survey questionnaire constituted four sections: socio-demographic profile, attitudes, practices, and knowledge of community pharmacists on CAM products. Descriptive statistical analysis was performed using SPSS Version 20.

Results revealed that the majority of respondents are female (87.93%), age range in between 21-30 (62.07%), working full-time (79.31%), and bachelor’s degree holder (98.28%). More than half of the participants (53.45%) did not receive any education or training on CAM products during undergraduate studies. Community pharmacists displayed strong positive attitudes (mean=3.74) and had a moderate frequency of practice on CAM products (mean=3.20). The knowledge test revealed that only a few of the community pharmacists (31.03%) were considered knowledgeable. A significant relationship between years of work experience in community pharmacy and knowledge was found in this study.

Despite having strong attitude and moderate level of practice, community pharmacists in Eastern Visayas showed a low level of knowledge on CAM products. Demand for CAM products by patients encouraged community pharmacists to dispense and provide information. Readiness of community pharmacists in terms of knowledge provision of CAM product-related information to patients were found to be insufficient while a moderate level of practice towards CAM products was reported. Community pharmacists displayed a strong positive attitude towards CAM products. Overall, the community pharmacists are not ready to provide CAM information service in the context of the knowledge, attitude, and practices.

Adrenal cortical carcinoma (ACC) is a rare malignancy, and oncocytic ACC (OAC) is a rare histopathologic variant of ACC, with <70 cases documented worldwide as of 2021. This is a case of a 64-year-old female initially presenting with epigastric-to-periumbilical pain, left flank pain, nausea, vomiting, and bloatedness. Computed tomography (CT) urogram revealed a 12.2 x 12.7 x 15 cm left adrenal mass, with pulmonary metastases on chest CT. The patient was clinically and biochemically unremarkable based on the hormonal panel. Left thoracoabdominal adrenalectomy was done, and the left adrenal mass was identified as a high-grade non-functioning OAC on histopathology and immunohistochemistry. The patient showed clinical improvement on chemotherapy with etoposide, cisplatin, doxorubicin (EDP), without mitotane, due to local unavailability. In conclusion, while EDP + mitotane is the standard therapy for metastatic cases, EDP alone showed promising outcomes in improving quality of life and resolving paraneoplastic neuropathy in the absence of mitotane. To date and to the best of our knowledge, this is the first documented case of non-functioning OAC in the Philippines. DS-related Kaposi sarcoma (KS) progresses rapidly with early mucosal and systemic involvement. Early diagnosis and treatment are crucial as they significantly impact the outcome. This is a case of disseminated cutaneous and gastrointestinal KS in a 24-year-old Filipino male living with HIV, presenting with hyperpigmented violaceous subcutaneous nodules, odynophagia, progressive dysphagia, and symptomatic anemia. Capsule endoscopy demonstrated utility in diagnosing gastrointestinal KS lesions, highlighting its crucial role when conventional upper endoscopy was challenging due to oropharyngeal involvement. Diagnostic limitations, mainly the unavailability of human herpesvirus-8 (HHV-8) immunohistochemical stain, were addressed through high clinical suspicion. Multidisciplinary approach including chemotherapy with liposomal doxorubicin, radiotherapy, and supportive care eventually yielded good clinical response. This case emphasizes the importance of early diagnosis, timely intervention, and long-term surveillance in achieving favorable outcomes for patients with KS despite some diagnostic limitations.
Human ; Adrenocortical Carcinoma ; Abdominal Pain

OBJECTIVE

This study compared the demographics, clinical profile, treatment, and outcomes of retinoblastoma patients seen at medical institutions in the Philippines between two time periods: 2010 to 2015 and 2016 to 2020.

This was a multicenter, analytical, cohort study using review of medical charts and databases of retinoblastoma patients seen in 11 medical institutions from 2010 to 2020.

There were 636 patients (821 eyes) included in this study: 330 patients were seen in 2010 to 2015 while 306 in 2016 to 2020. More cases per annum were seen in the latter timeline. The number of patients with unilateral disease was not significantly different between the two time periods (p=0.51). Age at onset of symptom, age at initial consultation, and delay in consult were also not significantly different between the two time periods (p > 0.05). Patients had significantly different distributions of intraocular grades (p < 0.0001) and systemic staging (p < 0.0001) between the two time periods. Enucleation was the most common surgical treatment performed in both timelines. There was significant difference in the status of patients based on the need for systemic chemotherapy (p < 0.01). There was significant difference in outcome between the two time periods, including the proportions of living and deceased patients.

This study compared the most comprehensive data on retinoblastoma patients in the country. There was no improvement in early health seeking behavior based on similar age at initial consult and delay in consult. Enucleation remained the most common treatment mode as opposed to chemotherapy due to similar percentage of patients with unilateral disease, an indication for enucleation rather than chemotherapy.