Echocardiographic Assessment of Right Ventricular Function in Patients With Liver Cirrhosis.

BACKGROUND: In patients with chronic liver disease, the common endpoint of its course is liver cirrhosis which is a cause of cardiovascular morbidity and mortality. These abnormalities in the cardiovascular system, especially the heart, can be detected by echocardiography. Identifying and acting on these abnormalities can have an impact on their management thereby reducing morbidity and mortality of patients with liver cirrhosis. The aim of this study was to determine the prevalence of right ventricular systolic and diastolic dysfunction in liver cirrhosis patients. METHODS AND MATERIALS: A hospital-based cross-sectional study was conducted among adult patients of the gastroenterology unit (ward and clinic) diagnosed with liver cirrhosis. A total of 243 patients were recruited and 210 were evaluated for this study. This study was carried out over one year. Cardiology studies, including electrocardiography and echocardiography, were conducted on patients to assess right ventricular function. RESULTS: Among the participants, 44.8% had right ventricular hypertrophy and 3.8% had right ventricular dilatation. Using Tricuspid Annular Plane Systolic Excursion (TAPSE), 17.1% were found to have right ventricular systolic dysfunction and 51.4% had systolic dysfunction using FAC. Diastolic dysfunction was found in 61% of the participants and grade 2 diastolic dysfunction was the commonest. CONCLUSION: From this study, a high prevalence of right ventricular systolic and diastolic dysfunction was recorded among patients with liver cirrhosis.

Prevalence of Pulmonary Hypertension in Liver Cirrhosis Patients: A Cross-Sectional Analytical Study.

BACKGROUND: Liver cirrhosis (LC) is a common complication of chronic liver disease. Its prevalence has increased markedly over the last few years. With liver cirrhosis comes cardiovascular morbidity and mortality. It is important that the detection of the abnormalities by echocardiography be given priority, as this can change the clinical outcome of these patients with cardiovascular abnormalities in liver cirrhosis. AIM: This study aims to determine the prevalence of pulmonary hypertension in LC patients. METHODS AND MATERIALS: A cross-sectional analytical study was carried out at JUTH (Jos University Teaching Hospital) over a period of one year. We recruited 210 adult patients with liver cirrhosis from the gastroenterology clinic and wards for this study. Data from these patients were collected with questionnaires administered by the interviewer and analysed using SPSS 23 statistical software (IBM Corp., Armonk, NY). The data obtained are presented in tables and charts. Categorical variables were expressed as proportions and frequencies, while continuous data were expressed as the median, mean, and standard deviation. RESULTS: Pulmonary hypertension was found in 30.5% of the participants, with mild pulmonary hypertension being the most common. No one had severe pulmonary hypertension. There was an increased risk of developing pulmonary hypertension in patients with coughs, easy fatigability, bilateral leg swelling, abdominal swelling, and ascites (P<0.05). CONCLUSION: The result showed that there is a high prevalence of pulmonary hypertension in patients with liver cirrhosis.

Substance Use Disorders and Antisocial Personality Disorder among a Sample of Incarcerated Individuals with Inadequate Health Care: Implications for Correctional Mental-Behavioural Health and Addiction Services.

Epidemiological estimates of substance use disorders (SUD) are critical for the planning of evidence-informed intervention and services. In this study, 250 incarcerated individuals in Nigeria were interviewed with the Mini International Neuropsychiatric Inventory (MINI) to diagnose SUD and antisocial personality disorder (ASPD). Most of the participants were males (97.6%), and the mean age was 35.4 (SD=13.5) years. Substance use disorder and ASPD were prevalent in 57.6% and 11.2% of the participants, respectively. Of those diagnosed with SUD, 35.2% and 22.4% had poly-SUD and mono-SUD respectively. Psychotic and dependence syndromes involving cannabis misuse were the most prevalent poly-SUD, and mono-SUD was characterized by alcohol, nicotine, and opioid dependence syndromes. Substance use disorder was more likely in participants charged with robbery and convicted, while ASPD was associated with prior and long-term imprisonment. There is a need for effective integration of treatment for ASPD/SUD into correctional mental health services in settings with inadequate health care using an appropriate model and a viable strategy.

Assessment of the Knowledge of Risk Factors of Congenital Hydrocephalus among Mothers Attending Antenatal Clinics in a Rural Tertiary Hospital Irrua, Edo State.

Background One of the congenital central nervous system malformations with great impact on the mental and psychosocial development of children is congenital hydrocephalus and it happens to be one of the most common. A large vacuum exists between knowledge on maternal environmental risk factors associated with congenital hydrocephalus, most especially in our rural community which consists of a large segment of our society. Our study aimed to determine the knowledge and perception of mothers on factors existing in the maternal environment that potentially puts an increased risk of developing congenital hydrocephalus. Materials and Methods This was a cross-sectional study design spanning a period of 8 months (March 2018-October 2018), in which the knowledge and perception of the risk factors of congenital hydrocephalus among mothers attending antenatal clinic in Irrua specialist teaching hospital, a rural tertiary hospital in Irrua, Edo state, Nigeria, were assessed using a random sampling technique. Interviewer-administered questionnaires (reviewed and validated) were used. The data collected were entered and analyzed using SPSS version 21. Results The findings showed varying levels of knowledge of congenital hydrocephalus. Less than half (44.0%) of the respondents had poor knowledge, 34.5% had fair knowledge, and 21.6% had good knowledge. There was a statistically significant relationship between knowledge of congenital hydrocephalus and respondents' knowledge of the risk factors of congenital hydrocephalus. Most (52.6%) had good perception of the risk factors of congenital hydrocephalus, while 23.3% had poor perception. Conclusion This study revealed a fairly good knowledge of congenital hydrocephalus and its risk factors among mothers, most especially those with a good level of education.