INTRODUCTION

Exercise intolerance in patients with heart failure (HF) leads to a lower quality of life. An increasing number of studies suggest that early initiation of guided-directed medical therapy (GDMT) leads to better outcomes. Sodium-glucose cotransporter-2 (SGLT-2) inhibitor is one of the cornerstones in HF treatment, but its effectiveness in improving quality of life remains uncertain.

A comprehensive search of randomized controlled trials (RCT) was conducted. Outcome measures for cardiovascular death and HF symptoms using the Kansas City Cardiomyopathy Questionnaire - Total Symptom Score (KCCQ-TSS) in the early phase of treatment and at 8 months were analyzed using the Review Manager V5.4. The KCCQ-TSS ranges from 0 to 100, with higher scores indicating fewer symptoms and physical limitations associated with HF. The treatment effect was shown as a win ratio, in which a value greater than 1 indicates superiority.

Five RCTs were included in the meta-analysis. There was improvement in HF symptoms based on the KCCQ-TSS (HR 3.39 [95%CI: 2.95-3.89]I2 = 68%, pCONCLUSION

The meta-analysis showed that initiation of SGLT-2 inhibitors resulted in improvement of HF symptoms which may lead to improvement of patients’ quality of life. Therefore, SGLT-2 inhibitors in all types of HF are effective in promoting better quality of life.

OBJECTIVE

This study aims to determine the clinical profile and incidence of in-hospital outcomes of patients who underwent coronary artery bypass graft surgery (CABG) under the Philippine Health Insurance Corporation (Philhealth) Z Benefit Package (PZBP).

A retrospective descriptive cohort study. A review of medical records was done from July 2017 to October 2023 to collect data and in-hospital outcomes of patients who underwent CABG surgery under Z benefit package.

One hundred twenty-six patients were included in the study. The mean age of patients was 60 years and majority of them were male and came from NCR. Hypertension was the leading cause of comorbidity. The top two most common in-hospital outcomes were hospital-acquired pneumonia and postoperative atrial fibrillation. Most commonly observed caused of increased length in hospitalization was pneumonia. The mean Society of Thoracic Surgeons (STS) (operative mortality) and Euro scores were 1.04 ± 0.82 and 0.88 ± 0.56, respectively. All patients had successful surgical outcome with no mortality and an average length of stay in the hospital of six days.

This study will serve as a future reference to enhance screening criteria and improved in-hospital outcomes for those who will undergo CABG under Z benefit package. The study also showed insights on clinical profile and in-hospital outcomes of patients who underwent CABG in our own institution and this may give way to a larger scale of study involving multiple centers who also offer the said program.

RATIONALE/OBJECTIVE

Aneurysmal subarachnoid hemorrhage (aSAH) may be associated with meteorologic factors in temperate countries. The authors aimed to investigate the relationship between meteorologic factors and aSAH admissions in the Philippines, a tropical country with two seasons: rainy and dry.

A census review of aSAH admissions from 2015 to 2019 at a tertiary hospital was performed. Meteorologic data were collected for the same time period, and statistical analysis was performed.

A total of 660 patients were admitted for aSAH, 275 and 385 during the rainy and dry seasons, respectively. August and October had the greatest number of mean admissions (13.2) while February had the least (6.2). There was a moderate positive correlation between aSAH admissions and mean temperature. Negligible to weak negative correlations were seen between aSAH admissions and humidity, barometric pressure and precipitation. However, there was no correlation on regression analysis.

There were no significant differences in aSAH admissions between rainy and dry seasons. The authors found an increase in aSAH admissions during months with higher temperatures and HI, and weak to negligible negative correlations between aSAH admissions and humidity, barometric pressure, and precipitation. These findings may inform health care facilities in terms of readiness for aSAH admissions.

Occult Breast Carcinomas (OBCs) are rare. History and physical examination alone may lead to misdiagnosis hence inappropriate investigative and treatment modalities. Diagnosis is difficult without tissue biopsy and extensive immunohistochemical staining. Presented here is a 74-year-old Filipino male with a 2-month history of axillary mass with erythematous skin, initially assessed as hidradenitis suppurativa failing to resolve with antibiotics. An excision biopsy revealed adenocarcinoma within the lymph nodes. Immunohistochemical stains confirmed a breast primary. Radiologic imaging showed no breast lesions and no distant metastasis. Axillary node dissection done showed metastasis to 5 in 14 nodes harvested, classifying him as OBC Stage IIIA (cT0pN2M0). He completed whole breast radiotherapy and chemotherapy. No tumor recurrence was documented thereafter. Although misdiagnosis is common, OBC is a condition to consider in male patients presenting with axillary lymphadenopathy.

Human ; Metals, Heavy ; Tobacco ; Tobacco Products

Objective: There is increased use of 3-dimensional (3D)-printing for manufacturing of interbody cages to create microscale surface features that promote bone formation. Those features may be vulnerable to abrasion and/or delamination during cage impaction. Our objective was to quantify loss of mass and changes in surface topography of 3D-printed titanium interbody cages due to surgical impaction. Methods: Eight surfaces of four 3D-printed titanium modular interbody fusion cages were tested. The cages were impacted into the Sawbones model with compression preload of either 200N or 400N using a guided 1-lb (0.45 kg) drop weight. Mass and surface roughness parameters of each endplate were recorded and compared for differences. Results: Significant weight loss was observed for the superior endplate group and for both 200N and 400N preloads. For pooled data comparison, significant postimpaction decreases were observed for mean roughness, root-mean-squared roughness, mean roughness depth, and total height of roughness profile. No significant differences were observed for profile skewness and kurtosis. There were significant changes in almost all roughness parameters in the anterior region of the cage postimpaction with significant changes in 2 out of 6 parameters in the middle, posterior, and central regions postimpaction. Conclusion Three-dimensional-printed titanium interbody fusion cages underwent loss of mass and alteration in surface topography during benchtop testing replicating physiologic conditions. There was an endplate- and region-specific postimpaction change in roughness parameters. The anterior surface experienced the largest change in surface parameters postimpaction. Our results have implications for future cage design and pre-approval testing of 3D-printed implants.

Objective: There is increased use of 3-dimensional (3D)-printing for manufacturing of interbody cages to create microscale surface features that promote bone formation. Those features may be vulnerable to abrasion and/or delamination during cage impaction. Our objective was to quantify loss of mass and changes in surface topography of 3D-printed titanium interbody cages due to surgical impaction. Methods: Eight surfaces of four 3D-printed titanium modular interbody fusion cages were tested. The cages were impacted into the Sawbones model with compression preload of either 200N or 400N using a guided 1-lb (0.45 kg) drop weight. Mass and surface roughness parameters of each endplate were recorded and compared for differences. Results: Significant weight loss was observed for the superior endplate group and for both 200N and 400N preloads. For pooled data comparison, significant postimpaction decreases were observed for mean roughness, root-mean-squared roughness, mean roughness depth, and total height of roughness profile. No significant differences were observed for profile skewness and kurtosis. There were significant changes in almost all roughness parameters in the anterior region of the cage postimpaction with significant changes in 2 out of 6 parameters in the middle, posterior, and central regions postimpaction. Conclusion Three-dimensional-printed titanium interbody fusion cages underwent loss of mass and alteration in surface topography during benchtop testing replicating physiologic conditions. There was an endplate- and region-specific postimpaction change in roughness parameters. The anterior surface experienced the largest change in surface parameters postimpaction. Our results have implications for future cage design and pre-approval testing of 3D-printed implants.