The widespread use of medical certificates marked “Not for medicolegal purpose” has become common practice among some physicians, despite the legal weight such documents inherently carry. Disclaimers cannot prevent patients from using the certificate for legal purposes, nor can they exempt the issuing physician from potential court involvement, underscoring the need for careful, justified use.

1. The Philippine National Deployment and Vaccination Plan for COVID-19 espouses a whole-of-society approach for the successful vaccination for all Filipinos.
2. Patients with Autoimmune Inflammatory Rheumatic Diseases (AIIRD) may benefit from COVID-19 vaccination.
3. Patients with AIIRD must be informed of the possibility of a reduced response to vaccination and the importance of adhering to protocols to avoid infection.
4. Post-vaccination monitoring is important.
5. Patients with AIIRD who have questions regarding COVID-19 vaccination should consult their rheumatologist to arrive at a shared decision.

The objective of the study was to evaluate the effect of cardiovascular health education on change in blood pressure at 3, 6, 12, and 18 months follow-up. This was a prospective cohort study. Participants were from an urban poor community in Metro Manila.

Fibroblast growth factor-23 (FGF23) is a circulating regulator of phosphate and vitamin D metabolism and has been implicated as a putative pathogenic factor in cardiovascular disease. The objectives of this study were: to compare serum FGF23 levels between systemic sclerosis (SSc) patients and healthy controls and to investigate possible associations between FGF23 and serum lipid profile in SSc patients.

By March 2020, The World Health Organization (WHO) has declared Coronavirus disease-19 (COVID-19) as a global pandemic. Further investigations found that COVID-19 may lead to acute kidney injury (AKI). Some studies have been done, but the incidence and outcome of AKI in COVID-19 are variable between studies. Moreover, given the high number of COVID-19 cases in our country, we aimed to perform a systematic review and meta-analysis regarding the detailed outcome of AKI in COVID-19 patients as reported in the available literature.

The Bajaus’ ability to free dive for prolonged periods is attributed to their exceptional physiologic response and large spleens. The spleen has been traditionally viewed as a hematologic and immunologic organ. Unconventionally, this review explores the spleen’s role as a respiratory organ and how apnea training can enhance the spleen’s form and function.

Rheumatoid arthritis (RA) is one of systemic chronic progressive inflammatory disorders based on immunological disharmonies. Poorly controlled systemic inflammation in RA often leads to renal diseases such as secondary amyloidosis. A 30-year-old man complained of swelling and tenderness of multiple joints gradually worsened the past 7 years. His laboratory examination showed anemia, positive rheumatoid factor (RF) and anti-citrullinated protein antibody (ACPA).

Subependymal giant cell astrocytoma is a rare tumor that occurs in the walls of the lateral ventricles, foramen of Monro, and less frequently, in the third ventricle. It is one of the intracranial lesions found in tuberous sclerosis complex (TSC) ─ a rare multisystem genetic disease. We present a rare case of an adult Filipino with cutaneous signs of TSC, who initially presented with signs of increased intracranial pressure.

The coronavirus disease 2019 (COVID-19) have spread globally and reached the Philippines in late January 2020. This study is the first local and nationwide research on admitted COVID-19 adult patients: their clinic-demographic profiles, managements, and clinical outcomes. We aim to determine the associated factors with mortality among COVID-19 patients.

Cavernous Sinus Thrombosis (CST) is a rare and life-threatening condition with antibiotics as the mainstay of therapy for those due to infection. While controversy exists, recent retrospective reviews using anticoagulation reveal potential mortality reduction with a low risk of adverse events such as intracranial hemorrhage (ICH). The optimal timing and duration of treatment are unknown. We report a 32-year-old female who presented with fever, headache, complete bilateral ophthalmoplegia, cellulitis, and a cranial MRV diagnostic of CST.

The worldwide prevalence of adverse drug reactions (ADR) to anti-TB medication ranges from 8% to 85%. Major adverse reactions include hepatic, renal, and hematologic disorders of which, Rifampicin-induced thrombocytopenia is one of these rare complications. A 58-year-old Filipino male developed respiratory and gastrointestinal bleeding with a severe drop in platelet count after several days of anti-tuberculosis (anti-TB) medications. The patient had oral mucosal petechiae, blood-streaked sputum, and epistaxis.