Suicidal behaviour among patients with congestive cardiac failure in a Nigerian teaching hospital

Background

Suicidal behaviour is an established psychiatric complication of congestive cardiac failure (CCF), contributing significantly to morbidity and death by suicide. The magnitude and risk factors for suicidal behaviour among patients with CCF are yet to be unpacked, especially in developing nations such as Nigeria.

Aim

To determine the prevalence of suicidal behaviour and the risk factors associated with suicidal behaviour, among patients with CCF in Nigeria.

Setting

Cardiology outpatient clinic of Lagos State University Teaching Hospital, Lagos, Nigeria.

Methods

A cross-sectional study was conducted among 98 randomly selected patients with a diagnosis of CCF. Participants were assessed with a socio-demographic and clinical factors questionnaire and Beck Scale of Suicidal Ideation. Chi-square test, t-test and logistic regression were used to analyse data.

Results

The prevalence of suicidal ideation and suicidal attempt among patients with CCF was 52% and 1%, respectively. No socio-demographic factor was significantly associated with suicidal ideation. Clinical factors associated with suicidal ideation were age at diagnosis (p = 0.042), aetiology of CCF (p = 0.001) and severity of CCF (p = 0.032). Only the severity of CCF (odds ratio [OR] = 20.557, p = 0.014) predicted suicidal ideation among patients with CCF.

Conclusion

Suicidal behaviour constitutes a huge burden among the outpatient CCF population. The identification of clinical risk factors for suicidal ideation (age at diagnosis, aetiology and severity of CCF) further illuminates a pathway to mortality among patients with CCF.

Contribution

The findings lend a voice to the need for screening for suicidal behaviour, suicide prevention programmes, surveillance systems and government policies that support mental health for patients with CCF.

Network Analysis of Sexual Well-Being in Women with Heart Failure: The Psychocardiological Perspective

Sexuality is an important sphere of every person's life. Sexual dysfunctions and sexual dissatisfaction may also be present in cardiac diseases. Individuals affected by heart failure (HF) deserve special attention since it can be the final stage of many cardiac diseases. Therefore, it is important to verify potential correlates of sexual well-being in individuals with HF. This study was conducted online between 2019 and 2023, and 262 Polish women aged between 18 and 59 years (M = 45.48; SD = 7.65) participated in it. The Short Sexual Well-Being Scale, Depression Anxiety and Stress Scale, Fatigue Assessment Scale, and authors' questionnaire were used. Relationships between tested variables were verified with the use of network analysis performed with the EBICglasso estimator. Centrality assessment showed that sexual well-being had the highest values of betweenness, closeness and degree, followed by fatigue and depression measures. Sexual well-being was negatively related to the number of declared sexual dysfunctions, fatigue, stress and depression levels. Participants' age and HF duration were not related to the sexual well-being of tested women. Multiple additional partial correlations were detected. The obtained results show that sexuality may be a central sphere of life in women with HF and that one's sexuality should not be negated when working with cardiac patients.

D-Transposition of Great Arteries With Infective Endocarditis and Congestive Cardiac Failure: A Case Report

Embryological misalignment between the aorta and pulmonary trunk gives rise to the congenital anomaly of the heart known as transposition of the great arteries (TGA). TGA is a type of parallel circulation, where the heart pumps oxygenated blood from the left ventricle into the pulmonary trunk. The deoxygenated blood from the right ventricle is circulated into the body as it pumps blood into the aorta. This type of parallel circulation is not compatible with life unless there is communication between oxygenated and deoxygenated blood. The presence of a ventricular septal defect (VSD) or patent ductus arteriosus (PDA) in TGA patients serves as this communication. Cyanosis in the first month of life is the most common presenting feature. We had a five-and-a-half-year-old male child presenting with cyanosis and congestive cardiac failure (CCF), along with infective endocarditis with mitral valve regurgitation, which is an unusual complication of dextro-TGA (d-TGA) with pulmonary stenosis (PS) with VSD.

Neutrophil gelatinase-associated lipocalin: a biochemical marker for acute kidney injury and long-term outcomes in patients presenting to the emergency department

Introduction

Creatinine has limitations in identifying and predicting acute kidney injury (AKI). Our study examined the utility of neutrophil gelatinase-associated lipocalin (NGAL) in predicting AKI in patients presenting to the emergency department (ED), and in predicting the need for renal replacement therapy (RRT), occurrence of major adverse cardiac events (MACE) and all-cause mortality at three months post visit.

Methods

This is a single-centre prospective cohort study conducted at Singapore General Hospital (SGH). Patients presenting to SGH ED from July 2011 to August 2012 were recruited. They were aged ≥21 years, with an estimated glomerular filtration rate <60 mL/min/1.73 m2, and had congestive cardiac failure, systemic inflammatory response syndrome or required hospital admission. AKI was diagnosed by researchers blinded to experimental measurements. Serum NGAL was measured as a point-of-care test.

Results

A total of 784 patients were enrolled, of whom 107 (13.6%) had AKI. Mean serum NGAL levels were raised (P < 0.001) in patients with AKI (670.0 ± 431.9 ng/dL) compared with patients without AKI (490.3 ± 391.6 ng/dL). The sensitivity and specificity of NGAL levels >490 ng/dL for AKI were 59% (95% confidence interval [CI] 49%-68%) and 65% (95% CI 61%-68%), respectively. Need for RRT increased 21% per 100 ng/dL increase in NGAL (P < 0.001), whereas odds of death in three months increased 10% per 100 ng/dL increase in NGAL (P = 0.028). No clear relationship was observed between NGAL levels and MACE.

Conclusion

Serum NGAL identifies AKI and predicts three-month mortality.

Use of midodrine in heart failure: a review

Heart failure is a global health concern, affecting millions of individuals worldwide. Midodrine, an alpha-1 receptor agonist, might be a potential treatment option for patients with heart failure and concurrent hypotension. This review provides a comprehensive summary of the existing literature on the use of midodrine in heart failure patients, focusing on its pharmacology, epidemiology, and public health impact. Guideline-directed medical therapy (GDMT) is essential in heart failure management, but hypotension may limit its initiation or up-titration. Studies have shown that midodrine can improve blood pressure, reduce the need for vasopressor support, and enable the prescription of GDMT in patients who are intolerant to it due to hypotension. However, there are concerns over increased all-cause mortality in some studies, small sample sizes, and nonrandomized study designs in others. Further research, including large-scale randomized controlled trials and long-term follow-up studies, is needed to better understand the risks and benefits of midodrine use in heart failure patients, particularly in relation to GDMT. Clinicians should consider the potential advantages of midodrine against the limited evidence and potential risks before incorporating it into their clinical practice for heart failure treatment.

Patients with Congestive Cardiac Failure Referred to Specialist Palliative Care

BACKGROUND

Congestive cardiac failure is a chronic, progressive condition with a significant symptom burden. There is limited data available regarding the palliative care requirements of the heart failure population.

AIMS

To characterise patients with a primary diagnosis of congestive cardiac failure referred to a specialist palliative care (SPC) service in Ireland.

METHODS

A retrospective chart review of patients with congestive cardiac failure admitted to the specialist palliative care unit or reviewed by the community palliative care team over 2 years was carried out, utilising a data collection template.

RESULTS

57 patient charts were included. 54% (n = 31) were female. Mean age was 81 [60 - 97] years. GP's referred 42% (n = 24), Cardiologists 39% (n = 22) and other hospital consultants 19% (n = 11). The commonest symptom reported was dyspnoea (n = 47). Time from referral to death ranged from less than one month (n =22) to greater than one year (n = 3). 14 patients were discharged from the service due to lack of SPC needs. Place of death was distributed between home, hospice, nursing home and acute hospital.

CONCLUSIONS

Patients with congestive cardiac failure experience high symptom burden. More than 50% of patients that died while receiving SPC input had been referred less than 1 month prior, while almost a quarter of all referrals resulted in patient discharge. This highlights the importance of further education regarding indication for specialist palliative care referral and the benefits of early referral in this patient cohort when appropriate.

Outpatient-based acute HF care calls for development of clinical psychology service for whole-person care provision

Acute heart failure (AHF) is associated with 9.3% mortality. Depression and hopelessness are prevalent. We conducted an online survey using Survey Monkey, via the UK Heart Failure (HF) Investigators Research Network of 309 cardiologists, in 2021, to determine: what proportion of UK centres offer outpatient-based management (OPM) for AHF including the use of parenteral diuretics; and what proportion of HF services have clinical psychology support. There were 51 services that responded, and an estimated 25,135 patients with AHF receive inpatient care per year (median 600 per site). There are 2,631 patients (median 50 per site) treated per year with OPM (9.7% of the population of AHF patients). While 65% of centres provided access to OPM, only 20% have a clinical psychology service. In conclusion, nearly 10% of patients with AHF receive outpatient-based intravenous diuretic therapy. Only 20% of hospitals have a clinical psychology service for patients who suffer from HF.

At the heart of the problem: congestive cardiac failure as a cause of ascites: A narrative review

Heart failure leading to cardiac ascites is an extremely rare and underrecognized entity in clinical practice. Recognizing cardiac ascites can be difficult, especially since patients presenting with ascites may have more than 1 etiology. Various biomarkers are available to aid in the diagnosis of cardiac ascites, though with differing sensitivities and specificities. Such biomarkers include serum albumin, ascitic albumin and protein, as well as serum N-terminal pro-brain natriuretic peptide (NT-proBNP). While serum NT-proBNP is a powerful biomarker in distinguishing the etiology of ascites and monitoring treatment progression, its cost can be prohibitive in low-resource settings. Clinicians practicing under these circumstances may opt to rely on other parameters to manage their patients. We go on further to report a series of 3 patients with cardiac ascites to illustrate how these biomarkers may be employed in the management of this patient population. Clinicians should always keep in mind the differential diagnosis of cardiac failure as a cause of ascites. The resolution of cardiac ascites may serve as a surrogate clinical marker for response to antifailure therapy in lieu of NT-proBNP at resource-scarce centers.

Rupture of sinus of Valsalva aneurysm: case report and review of contemporary literature

Sinus of Valsalva aneurysm rupture is a rare condition with a great potential for morbidity and mortality if not promptly diagnosed and managed. We present an unusual non-infected sinus of Valsalva aneurysm rupture in a 47-year-old female. This case report, a likely presentation of a late congenital heart defect, highlights the need for a high index of suspicion in a patient with atypical history of congestive cardiac failure.

Early and Intermediate-Term Outcome of Balloon Aortic Valvuloplasty in Children With Aortic Stenosis and Left Ventricular Dysfunction at Tertiary Care Hospital

Background

Left ventricular (LV) dysfunction in patients with aortic valve stenosis (AVS) is seen in two scenarios: in neonates and in elderly patients. Neonatal AVS may present as a congestive cardiac failure (CCF), while older children rarely present with CCF if they have not been diagnosed early. Only a few reports of LV dysfunction with AVS have been described in the literature. However, there is a paucity of data regarding the safety and effectiveness of balloon aortic valvuloplasty (BAV) in children with AVS with LV dysfunction. Therefore, the aim of this study was to evaluate outcomes to establish the safety and effectiveness of BAV in children with AVS and LV dysfunction in improving LV function and survival.

Methods

A total of 160 BAVs were performed from 2004 to 2017; of these, 41 (25.6%) patients had LV dysfunction. We reviewed these cases, and data were obtained on clinical features, echocardiographic parameters including LV ejection fraction (LVEF) and LV dimensions, LV posterior wall, interventricular septal thickness, pressure gradient across the valve, aortic valve morphology and annulus and aortic insufficiency (AI), and angiographic parameters such as aortic and LV pressures, AI and annulus size, and balloon size. Echocardiography was done before the procedure, one day after intervention, at three months, at six months, and on regular follow-up. Mortality during and after the procedure and at follow-up was reported.

Results

Children who had undergone BAV for AVS and LV dysfunction within the age range of six to 192 months showed a significant reduction in peak-to-peak pressure gradient (PPG) from 73.5 ± 30 mmHg to 26.7 ± 6.7 mmHg and improvement in LVEF from 32.8 ± 11% to 54.3 ± 12.7% after 24 hours. Instantaneous gradient on echocardiography after three months showed PPG was 29.8 ± 7.7 mmHg and mean LVEF was 63 ± 8.6%. Mean LV end-diastolic pressure was 20.8 ± 4.7 mmHg and decreased to 13 ± 2.4 mmHg. Four patients died, all of whom had severe LV dysfunction - one died during the procedure and three died within six to 20 hours after successful BAV. On average follow-up of 6.4 ± 3.8 years, with a range of three months to 13 years, there was no mortality, pressure gradient increased to 40 ± 16.3 mmHg (range, 20 to 90 mmHg), and three had BAV after one, four, and six years, respectively. There was an increase in AI from mild to moderate in five patients, but they did not require any intervention. Four patients had aortic valve replacement (AVR) with two patients having an increase in pressure gradient and AI after eight and 13 years, respectively. One patient had AI (+3) after BAV had AVR after three years, and one patient who had a very thick and dysplastic aortic valve with LVEF of 20% and pulmonary hypertension (PH) had AVR after six months.

Conclusion

Patients with AVS who develop LV dysfunction deteriorate and die soon without treatment. Our data suggest that BAV in children with aortic stenosis and LV dysfunction is safe and effective in the normalization of LV function.

Medical Comorbidities and Association With Mortality Risk in Alzheimer's Disease: Population-Based Study of 132,405 Geriatric Inpatients

Objectives

We used the Nationwide Inpatient Sample (NIS) to identify the demographic predictors and study the impact of chronic comorbidities on the risk of in-hospital mortality in Alzheimer’s disease (AD).

Methods

We included 132,405 AD patients from the NIS (2012-2014). We used descriptive statistics to discern the differences in demographics and comorbidities by in-hospital mortality. Logistic regression analysis was used to evaluate the predictors and impact of comorbidities that increase the risk of association with in-hospital mortality.

Results

The in-hospital mortality in AD inpatients is 1.69%, and a greater proportion were female (58.4%) and white (81.5%). Male and hispanic had a higher mortality risk than their counterparts. Hypertension (72%) is the most prevalent comorbidity. Congestive cardiac failure (CCF) and renal failure were significantly associated with a higher risk of in-hospital mortality in AD inpatients by 1.4 and 1.5 times, respectively. Psychiatric comorbidities (depression 20.4%, and psychosis 21.4%) were prevalent in AD inpatients but were negatively associated with mortality. Comorbid tumors without metastasis (1.2%) and metastatic cancer (0.3%) were least prevalent but significantly increased the risk of in-hospital mortality by 1.6 times and 2.2 times, respectively.

Conclusion

CCF and renal failure were significantly associated with a higher risk of in-hospital mortality in AD patients. Less prevalent comorbidities, tumors with/without metastasis increased in-hospital mortality by 59% to 117%. An integrated care model is required to manage comorbidities in AD patients to improve health-related quality of life and reduce morbidity and mortality.

Type 2 Diabetes and Heart Failure: Challenges and Solutions

Increasing numbers of older patients with type 2 diabetes, and their improved survival from cardiovascular events is seeing a massive increase in patients with both diabetes and heart failure. Already, at least a third of all patients with heart failure have diabetes. This close association is partly because all the major risk factors for heart failure also cluster in patients with type 2 diabetes, including obesity, hypertension, advanced age, sleep apnoea, dyslipidaemia, anaemia, chronic kidney disease, and coronary heart disease. However, diabetes may also cause cardiac dysfunction in the absence of overt macrovascular disease, as well as complicate the response to therapy. Current management is focused on targeting modifiable risk factors for heart failure including hyperglycaemia, dyslipidaemia, hypertension, obesity and anemia. But although these are important risk markers, none of these interventions substantially prevents heart failure or improves its outcomes. Much more needs to be done to focus on this issue, including the inclusion of hospital admission for heart failure as a pre-specified component of the primary composite cardiovascular outcomes and new trials in heart failure management specifically in the context of diabetes.

Assessment of adherence to cardiovascular medicines in rural population: An observational study in patients attending a tertiary care hospital

INTRODUCTION

Nonadherence to cardiovascular medicines is a major concern. It increases the morbidity and mortality of cardiovascular patients. The work was conducted to evaluate the adherence to cardiovascular medicines in patients of rural India.

METHODS

The study was conducted in the Department of Medicine involving rural patients with essential hypertension (HTN), congestive cardiac failure (CCF), and ischemic heart disease (IHD) over 12 months period. Patients were prescribed with cardiovascular medicines at the initial visit and adherence to medicines was assessed in the subsequent visit. Four items Morisky's Medication Adherence Scale (MMAS-4) was used for assessing medication adherence. Patients were considered adherent to medication if they answered negatively to all four questions.

RESULTS

Overall adherence to medication was 20.83%, 28.37% and 32% in HTN, CCF, and IHD patients, respectively. Nonadherence was highest in patients of HTN. Among the four reasons of nonadherence assessed by MMAS-4, carelessness was the most common and forgetfulness was the least common cause of nonadherence in all the three groups of patients.

CONCLUSION

Patients of rural India adhere poorly to cardiovascular medicines. Nonadherence should be considered as a public health problem. Strategies for detecting the level of adherence of cardiovascular medicines, its barriers, and subsequent interventions should be developed by policy-makers to reduce morbidity and mortality due to cardiovascular disorders.

Ventricular septal perforation after blunt chest trauma due to blows from a fist

Case

A 40-year-old man received fist blows to his chest and abdomen. He presented with external jugular vein distention and facial congestion. Chest X-ray showed bilateral pulmonary congestion. A Levine V/VI holosystolic murmur was audible. Echocardiography showed left-to-right shunt flow across the perimembranous region of the ventricular septum. The diameter of the hole was approximately 13 mm. We diagnosed ventricular septal perforation, started an infusion, and administered vasopressors. However, circulatory dynamics could not be maintained. The ventricular septal perforation was repaired directly with mattress sutures through the right ventricle. A small residual ventricular septal perforation was detected, which was repaired with a patch sutured through the left ventricle.

Outcome

The patient was discharged without cardiovascular complications 43 days after admission.

Conclusion

Ventricular septal perforation following blunt chest trauma is a rare form of cardiac trauma. It is important to consider the timing of the operation and the best method to ensure cardiac repair.

Management of acute heart failure in the emergency department

Acute heart failure (AHF) is a leading cause of hospital admission in the UK and is associated with significant mortality. The National Institute for Health and Care Excellence ( 2014 ) has published guidelines for the management of AHF but, after a clinical event in which a patient's management differed from that recommended in the guidelines occurred in the author's emergency department, he conducted a critical analysis of them. This article provides a case study of the clinical event, reviews the treatment methods adopted and explores the rationale for taking a different approach from that recommended in the guidelines. The evidence base for the use of diuretics, nitrates and non-invasive ventilation in the management of patients with AHF is also appraised.

Revisiting Non-Compaction Cardiomyopathy Through a Case with Cyanosis and Complete Heart Block

Left ventricular non-compaction or “spongy myocardium”, is a rare congenital cardiomyopathy that should be considered as a possible diagnosis because of its potential complications. Echocardiography is the diagnostic tool of choice, and cardiomagnetic resonance (CMR) can confirm or rule out this disease. Herein, we report the case of an 8-month-old female child who presented with congestive cardiac failure (CCF) and symptomatic complete heart block (CHB). An echocardiogram established the diagnosis as non-compaction cardiomyopathy (NCCM). An associated double outlet right ventricle with ventricular septal defect and valvular pulmonary stenosis was found. Cardiac magnetic resonance study confirmed the findings. This singular case report of NCCM highlights the importance of clinical awareness of this rare abnormality, its varied presentation and associated cardiac anomalies. The article revisits NCCM and focuses on the practical issues for a proper echodiagnosis.

Symptomatic infantile hepatic hemangioendothelioma successfully treated with steroid

A case of hepatic hemangioendothelioma presenting as congestive cardiac failure in a neonate is being reported which was managed successfully with oral prednisolone, resulting in improvement of symptoms and regression of tumor within 3 months.

Echocardiography of the coronary sinus in adults

The coronary sinus (CS) is a small tubular structure just above the posterior left atrioventricular junction. The CS can be imaged in several different echocardiographic views. Using zoom M-mode recordings of the CS in apical two-chamber view, CS caliber can be sharply imaged and easily measured during different phases of the cardiac cycle. We have recently shown that the CS narrows during atrial contraction in persons with sinus rhythm, but does not narrow at all if atrial fibrillation is present. Attenuation of CS narrowing occurs in patients with congestive heart failure and inferior vena cava plethora. Maximal CS caliber occurs during ventricular systole. Patients with poor left ventricular systolic function show mild CS dilatation. Greater CS dilatation is present in patients with persistent left superior vena cava, and huge dilatation when this anomaly is accompanied by absence of a right superior vena cava. Injection of sonicated saline into a left and then a right arm vein is diagnostically useful in confirming these two venous anomalies. Pulsed-wave Doppler of the CS can be recorded in the parasternal right heart inflow view. From this and from the CS cross-section area it may be possible to estimate coronary blood flow.