A 19-year-old female with a 2-day history of involuntary fast jerk-like movements of the left upper and lower extremities presented at the emergency department. Patient had no other known comorbidities and family history was unremarkable. Anti-streptolysin O titer (ASO) and C-reactive protein (CRP) were all normal. Two-dimensional echocardiography (2D Echo) revealed thickened anterior mitral valve leaflet with prolapsed A2 scallop, mild mitral regurgitation, thickened right coronary cusp of aortic valve without restriction of motion, trivial aortic regurgitation, other findings were unremarkable. Patient was managed as a case of Sydenham’s chorea secondary to acute rheumatic fever, with valvular heart disease secondary. Patient was initially started on valproic acid 500mg tablet every 8 hours, benzathine penicillin 1.2M units intramuscular, and carvedilol 12.5mg/tablet twice a day. The patient was then shifted to haloperidol 5mg ¼ tablet twice a day, diphenhydramine 50mg intravenously coinciding with haloperidol doses due to visual side effects of valproic acid. This report highlights the importance of a high index of suspicion and complete history and physical examination in order to diagnose and manage movement disorders in a low-income setting.

Human ; Female ; Young Adult: 19-24 Yrs Old ; Movement Disorders ; Diphenhydramine ; Aortic Valve Insufficiency ; Heart Valve Diseases ; C-reactive Protein

OBJECTIVES

Clinical pathways (CPs) ensure adherence to heart failure (HF) management guidelines. To optimize quality care in a low resource setting, an evidence-based care pathway for the management of acute HF was implemented at the emergency department (ED) of the Philippine General Hospital (PGH), the designated national tertiary hospital and referral center. This study aimed to describe the characteristics of adults with acute HF admitted at the ED and evaluate the quality of care they received, measured using physician adherence to the hospital’s acute heart failure CP.

METHODS

This was a retrospective, descriptive cohort study. We reviewed the inpatient charts of all adult patients with acute HF admitted to the ED of the PGH and referred to the Division of Cardiovascular Medicine between December 1, 2022 and May 31, 2023. Quality of care was assessed based on adherence to quality indicators adapted from routine and conditional order sets detailed in the pathway. Descriptive statistics was utilized to describe patient characteristics, quality of care, and outcomes.

RESULTS

Two hundred thirty-six (236) patients were included, with a mean age of 51.8 years. Majority were male (53.4%); hypertension (61.4%) and ischemic heart disease (53.8%) were the most common comorbidities, and infection the most common precipitant of decompensation (60.6%). There were optimal adherence rates to routine orders, which included referrals to Internal Medicine and Cardiology, baseline vital signs monitoring, fluid intake and output monitoring, chest radiograph, complete blood count, blood urea nitrogen, sodium, potassium, prothrombin time, partial thromboplastin time, arterial blood gas, urinalysis, and N-terminal pro b-type natriuretic peptide. Conditional orders, such as oxygen support, focused echocardiography, thyroid - stimulating hormone, and the use of vasopressors, diuretics, and venous thromboembolism prophylactic agents, were optimally performed when warranted. However, we noted suboptimal adherence to certain resource-intensive conditional orders, such as hourly monitoring of urine output (61.4%), hooking to cardiac monitor (53.8%), and performance of 12-lead ECG within 10 minutes (56.8%). Further, only 43.9% of patients were referred to the intensive care unit. Troponin I, calcium, magnesium, and albumin were ordered in excess.

CONCLUSION

Overall adherence rate of physicians to the hospital’s Acute Heart Failure Pathway was satisfactory. Work is needed to improve adherence to hourly urine output monitoring, consistent hooking to cardiac monitor, and timely performance of 12-lead ECG – an effort that begins with expanding in-hospital diagnostic equipment and human resource supply. We recommend continuous pathway implementation with periodic evaluation and stakeholder feedback to further improve quality of care.

Human ; Male ; Female ; Middle Aged: 45-64 Yrs Old ; Adult ; Albumins ; Blood ; Blood Urea Nitrogen ; Calcium ; Cardiology ; Chart ; Charts ; Cohort Studies ; Critical Care ; Critical Pathways ; Diagnostic Equipment ; Disease ; Diuretics ; Echocardiography ; Electrocardiography ; Emergencies ; Emergency Service, Hospital ; Equipment And Supplies ; Evaluation Studies As Topic ; Feedback ; Heart ; Heart Diseases ; Heart Failure ; Hormones ; Hospitals ; Hospitals, General ; Humans ; Hypertension ; Indicators And Reagents ; Infection ; Infections ; Inpatients ; Intensive Care Units ; Internal Medicine ; Lead ; Magnesium ; Male ; Medicine ; Myocardial Ischemia ; Natriuretic Peptide, Brain ; Natriuretic Peptides ; Nitrogen ; Overall ; Oxygen ; Partial Thromboplastin Time ; Patients ; Peptides ; Philippines ; Physicians ; Potassium ; Prothrombin ; Prothrombin Time ; Quality Of Health Care ; Referral And Consultation ; Sodium ; Statistics ; Tertiary Care Centers ; Thorax ; Thromboembolism ; Thromboplastin ; Thyroid Gland ; Time ; Troponin ; Troponin I ; Universities ; Urea ; Urinalysis ; Urine ; Venous Thromboembolism ; Vital Signs ; Work ; Workforce

Science ; Heart

BACKGROUND

Persistent left superior vena cava (PLSVC) is a rare but clinically relevant congenital vascular anomaly, occurring in 0.3% of the general population and up to 4.3% in those with congenital heart disease. It is usually asymptomatic and incidentally discovered during imaging, catheterization, or surgery.

CASE SUMMARY

We present the case of a 38-year-old hypertensive female who was evaluated for acute chest discomfort, palpitations and near-syncope. Transthoracic echocardiography revealed a dilated coronary sinus, prompting a contrast echocardiography study that demonstrated early opacification of the coronary sinus upon left arm injection confirming the diagnosis of PLSVC.

CONCLUSION

This case underscores the importance of recognizing coronary sinus dilatation as a potential marker of venous anomalies such as PLSVC. Contrast echocardiography with bilateral injections remains a practical, non-invasive tool in its diagnosis, with significant implications for future invasive procedures.

Human ; Vena Cava, Superior ; Population ; Heart Diseases ; Heart Defects, Congenital ; Echocardiography ; Catheterization

Suicide left ventricle describes the development of dynamic intraventricular gradients after aortic valve replacement due to acute hemodynamic changes that happen after relieving the obstruction leading to hemodynamic collapse. This is a rare complication in transcatheter aortic valve replacement and is underreported in surgical aortic valve replacement (SAVR). We present the case of a male patient who presented with suicide left ventricle after SAVR.

World Health Organization ; Transcatheter Aortic Valve Replacement ; Suicide ; Research Report ; Hemodynamics ; Heart Ventricles ; Aortic Valve

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.

METHODS

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.

RESULTS

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%, p < 0.00001) with substantial heterogeneity. The major source of heterogeneity identified was the interval when the KCCQ-TSS was performed, hence a subgroup analysis that specifically monitored patients during the eighth month of treatment was done, which showed improvement in HF symptoms (HR 3.16 [95%CI: 2.98-3.36)I2 = 8%, p < 0.00001) in SGLT-2 inhibitors compared to placebo.

CONCLUSION

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.

Heart Failure ; Quality Of Life

INTRODUCTION

While a 600 mg loading dose (LD) of clopidogrel has demonstrated superior inhibition of platelet function compared to 300 mg LD, the clinical evidence supporting this superiority is limited. The debate centers on whether higher clopidogrel LD regimen in percutaneous coronary intervention (PCI) outperforms the standard 300 mg LD, with potential benefits being more pronounced in higher-risk patients. Balancing enhanced platelet inhibition to reduce ischemic events against the associated risk of increased bleeding remains a critical consideration in determining the optimal loading dose of clopidogrel for patients with ischemic heart disease.

METHODS

A systematic literature search for randomized clinical trials (RCTs) was performed comparing 600 mg with 300 mg LD of clopidogrel using PubMed, MEDLINE, Embase, Cochrane, Clinicaltrials.gov and HerdinPH. Studies included those between 2010 and 2023 involving human subjects. The primary efficacy endpoint was a 1-month rate of major adverse cardiac event (MACE) and the primary safety outcome was bleeding adverse effects.

RESULTS

Nine RCTs involving 29,827 patients were included in the efficacy analysis. Mean duration of follow-up was 30 days. Only eight studies were eligible for safety analysis. Compared with standard LD clopidogrel, high LD significantly reduced the incidence of overall MACE (OR: 0.82, 95% CI: 0.74-0.91, p = 0.0002), nonfatal myocardial infarction (OR: 0.56; 95% CI: 0.32-0.99, p = 0.15) and target vessel revascularization (OR: 0.63; 95% CI: 0.41-0.95, p = 0.03), without significant difference in terms of cardiac death (OR: 0.89; 95% CI: 0.76-1.04, p = 0.15) and stroke (OR: 0.92; 95% CI: 0.67-1.26, p = 0.61). However, major bleeding risk was higher in the 600 mg LD (1.9%; 261/13288) compared with 300 mg LD (2.4%; 328/13242) [OR: 1.27; 95% CI: 1.08-1.49, p = 0.005] without significant difference in minor bleeding (OR: 1.05; 95% CI: 0.94-1.17, p = 0.35).

CONCLUSION

The administration of 600 mg clopidogrel LD reduces the overall risk of MACE with associated increased risk of major bleeding.

Human ; Clopidogrel ; Ischemic Heart Disease ; Myocardial Ischemia ; Percutaneous Coronary Intervention

Out-of-hospital Cardiac Arrest ; Heart Arrest ; Policy ; Covid-19 ; Pandemics

BACKGROUND

Chest pain is a common reason for emergency room visits. The HEART score is used as a risk stratification tool to aid in clinical decision making. The HEART score is a useful tool due to its good sensitivity, however it has low specificity. The SVEAT score was developed as an improved risk stratification tool which outperformed the HEART score in previous studies. Both the performance of HEART and SVEAT scores lack data in our locality.

OBJECTIVE

To compare the performance of Symptoms, Vascular disease, Electrocardiography, Age, Troponin-I (SVEAT) score and History, Electrocardiography, Age, Risk factors, Troponin-I (HEART) score as predictors of in-hospital Major Adverse Cardiovascular Events (MACE) among adult patients admitted in Chong Hua Hospital Cebu for chest pain.

METHODS

This single-center, retrospective, observational analytic study included adult patients, ages 18 years old and above, who were admitted for chest pain from January 1, 2022 to December 31, 2022. All patients who passed the inclusion and exclusion criteria were included in the data analysis. Both SVEAT and HEART scores were calculated for each of the included subjects. The performance of both scoring criteria was compared using logistic regression and area under the receiving-operator characteristic curve.

RESULTS

A total of 113 cases were analyzed after exclusion criteria were applied. A total of 50 (44.2%) individuals suffered MACE. The difference in AUC of both SVEAT (0.946, 95%CI) and HEART (0.936, 95%CI) was not statistically significant (95% CI – 0.013 – 0.033, p = 0.400). With a cut-off of < 4, both SVEAT and HEART scores had 100% sensitivity (95%CI), but SVEAT had higher specificity of 76% (95%CI) compared to 41% (95%CI) of HEART score.

CONCLUSION

SVEAT and HEART scores had similar performance in predicting in hospital MACE. Using a cut-off value of
Human ; Chest Pain ; Heart ; Myocardial Infarction ; Acute Coronary Syndrome

INTRODUCTION

Eosinophilic Granulomatosis Polyangiitis (EGPA) is the rarest among the ANCA-associated vasculitis with an incidence of seven per million individuals. Cardiac involvement occurs in 15-60% of patients and is the most severe manifestation associated with poor prognosis and mortality. EGPA typically affects the left side of the heart. There is only one published study to date that describes a case of right sided heart failure from pulmonary arterial hypertension.

CASE

A 40-year-old, Filipino, female, complained of rash, wheezing and right sided heart failure symptoms. After a thorough work-up, she was managed as a case of EGPA based on palpable, erythematous, nonpruritic rash on the lower extremities, peripheral eosinophilia (54%), adult-onset asthma, mononeuritis multiplex, cardiac symptoms, (+) p-ANCA and leukocytoclastic vasculitis with eosinophils and early granuloma formation on skin punch biopsy. The 2D-echocardiography showed an elevated estimated pulmonary pressure with signs of right sided volume overload. Chest computed tomography with contrast revealed right atrial and biventricular enlargement, hepatomegaly and unremarkable pulmonary findings. Methylprednisolone along with intravenous cyclophosphamide pulse therapy were initiated which resulted in the resolution of symptoms with normalization of blood eosinophils. Repeat 2D-echocardiogram had unremarkable findings as well. With the improvement noted, she was then maintained on glucocorticoids and mycophenolate mofetil.

DISCUSSION

Although EGPA commonly presents with symptoms of asthma, rhinosinusitis and/or peripheral eosinophilia, one uncommon presentation would be cardiac manifestations, specifically progressive pulmonary arterial hypertension with subsequent right sided heart failure. High dose glucocorticoids along with other immunosuppressants such as cyclophosphamide, are the treatment options in managing life-threatening conditions. Early detection is crucial in the prevention of grave outcomes.

Human ; Female ; Adult: 25-44 Yrs Old ; Heart Failure ; Hypertension, Pulmonary ; Vasculitis