Annals of Ibadan postgraduate medicine最新文献

Background: Non-Alcoholic Fatty Liver Disease (NAFLD) is the commonest cause of chronic liver disease and is frequently found in patients with Type 2 diabetes (T2D). NAFLD is associated with excess adiposity and prevalence could vary by BMI sub-groups. There remain conflicting reports about the prevalence of NAFLD in T2D in Africa, particularly Nigeria. We studied the prevalence of NAFLD and its relationship to adiposity in a cohort of persons living with T2D.

Methodology: A cross-sectional study of 147 consecutive T2D patients, attending the Diabetes Clinic, at the University College Hospital, Ibadan, was conducted over a period of two months. Clinical history and anthropometric indices were obtained; in addition, blood samples were taken and analyzed for FBS, HbA1c, Fasting Lipids Profile, HBsAg, Anti HCV, ALT, AST, ALP, GGT and albumin. Hepatic ultrasound was conducted by an experienced sonologist. Data were collected with the aid of a pre-tested semi-quantitative questionnaire and were analysed using the SPSS software 15.0 version.

Results: Prevalence of NAFLD in persons living with T2D in 139 participants with complete data was 46% with a mean (SD) BMI of 27.4 (5.6). The participants with NAFLD had significantly excess adiposity, particularly the obese subgroup compared to those without [32 (50.0%) and 5 (6.7%), p = 0.001], respectively. Factors associated with NAFLD include female sex, older age, increased BMI, increased waist circumference, raised serum triglycerides, higher HbA1c levels, and raised alkaline phosphate levels. Sex, BMI, waist circumference and serum ALP were independently associated with NAFLD. Of notable interest is the raised serum ALP levels in subjects with NAFLD compared to those without NAFLD: mean (SD) = 30.6 (16.5) and 23.7 (15.3), respectively (p = 0.020).

Conclusion: NAFLD is relatively common in patients living with type 2 diabetes and is associated with excess adiposity and increased alkaline phosphatase. Dietary and lifestyle changes can play a pivotal role in reducing prevalence of these diseases. Further, ALP could be a useful marker to assess the progression of NAFLD.

Background: Cervical cancer is preventable, but women in developing countries present in advanced stages of the disease, thus resulting in limited treatment options and high mortality rates. Routine maternal healthcare during pregnancy or puerperium presents a unique opportunity for its prevention, counselling and screening.

Aim: To assess the acceptability and perception of integration of cervical cancer screening into routine antenatal (ANC) and postnatal care (PNC) services among pregnant and postpartum women.

Methodology: This was a questionnaire-based cross-sectional study conducted among 220 consenting women among the ANC and PNC attendees at the University College Hospital, Ibadan. Information on socio-demographic characteristics, perception of routine screening in maternal health, acceptability; and the willingness to undergo screening test were obtained. Data was analyzed using SPSS version 26 and level of significance was p<0.05.

Results: Majority were in the age range of 30-34 years. Only 11.4% and 4.5% of the participants had ever done a pap smear and HPV test respectively. About half (50.9%) of the women reported that they would not be willing to undergo screening during pregnancy with the commonest reason being fear of harm to the pregnancy. Over half (64.1%) of the participants were willing to have screening during the post-natal visit, while 58.6% of the participants wanted the screening to be part of the routine services offered at the ANC or PNC. Majority (69.5%) were willing to continue screening outside of pregnancy.

Conclusion: The practice of routine cervical cancer screening is low among women in developing countries. The ANC or PNC provides an opportunity for screening, early detection and prevention of cervical cancer.

Background: The impact of the COVID-19 pandemic may not only affect the mental health of nurses, but may also affect nurses' job performance. The study was aimed at assessing the mental health status and job performance among nurses in secondary health facilities in Ibadan.

Methods: A cross-sectional study among 250 nurses in secondary health facilities in Ibadan, Nigeria. Generalized anxiety disorder, insomnia, depression, post-traumatic stress disorder (PTSD) and job performance were assessed using pre-tested standardized tools.

Results: About 34%, 17.2%, and 3.6% had mild, moderate, and severe anxiety, while 31%, 10.4%, and 6% experienced mild, moderate, and severe depression. Additionally, 12%, 2.4%, and 13.6% had mild, probable, and high PTSD. Job performance was significantly associated with marital status, anxiety, insomnia, depression, and PTSD symptoms (p<0.001).

Conclusion: This study highlights the need to prioritize the mental health of nurses in order to promote their efficiency.

Introdution: Lassa fever is a viral hemorrhagic disease caused by the Lassa virus, a single stranded RNA virus of the Arenavirus family. It is a zoonotic illness spread by rats of the speciesMastomys natalensis . Between weeks 1 and 17, (2017), 242 suspected Lassa fever cases were reported in Nigeria, with 58 laboratory confirmed cases and 46 fatalities (CFR, 19.01%) from 50 Local Government Areas (LGAs) in 20 States.

Methods: We conducted an outbreak investigation and gathered a thorough clinical history of the index case as well as contacts, who were then followed up using the standard viral hemorrhagic fever contact monitoring form. Following that, blood samples were collected from this patient. A total of 54 contacts were tracked for 21 days and their temperatures were recorded using a clinical thermometer. Furthermore, an environmental evaluation of the Zabarmari community and the Madinatu Internally-displaced persons' (IDP) camp was carried out.

Results: The index case was a 32-year-old woman who was internallydisplaced in Zabarmari community. Her symptoms began with fever and vaginal bleeding and progressed to bleeding from the nose, mouth, and urethra. There was a history of rat exposure as well as inadequate environmental sanitation and hygiene. Real Time PCR detected Lassa fever in the blood sample. The Borno State Ministry of Environment, in partnership with the Ministry of Health, undertook public health education on Lassa fever prevention and implemented excellent sanitary measures.

Conclusion: Increased awareness creation on good infection prevention and control practices is crucial among internally-displaced person and health care providers to prevent occurrence and spread of the disease.

Background: Idiopathic scrotal calcinosis is a rare and benign disease of the scrotal skin that presents as solitary or multiple painless calcified nodules or papules in the absence of systemic disorders of calcium or phosphorus metabolism. Although some theories have been proposed as to the cause of this rare disease, the exact cause remains unknown. In a resource-poor medical setting like Nigeria, a confident diagnosis of this condition can be made with ultrasonography.

Objective: The objective of this report is to emphasize the role of ultrasound in the imaging diagnosis of idiopathic scrotal calcinosis.

Case presentation: This is a case report of a 38-year-old man who presented with recently discharging but longstanding multiple painless scrotal nodules of 22-years duration.

Conclusion: This case illustrates the prompt and accurate diagnosis of idiopathic scrotal calcinosis using an ultrasound, a readily available imaging modality in a low-resource setting.Although histology remains the gold-standard for diagnosing idiopathic scrotal calcinosis following surgical excision, this benign disorder has unique sonographic characteristics that could aid the radiologist in making a confident diagnosis.

Background: High-quality prescription (HQP) which is a key player in optimal blood pressure control reflects good prescribing process and thus quality health care.

Aims: To determine quality of prescription and its correlates in patients with hypertension attending a secondary health facility in Ibadan, Nigeria.

Methodology: A cross-sectional hospital-based study among 347 known hypertensive patients attending the Medical Outpatient clinic of Jericho Specialist hospital, Ibadan. Quality of prescription was determined using prescription quality index (PQI) tool and it was categorized into high, medium and low-quality prescriptions. The respondents were recruited using a simple random sampling technique (computer generated random number). Data was analyzed using SPSS version 2020. Mean, standard deviation, Chi-square and Spearman correlation were used for data analysis and level of significant was set at <0.05.

Results: The mean (PQI) was 31.4±5.6; less than half of the patients 163 (47.3%) had low PQI, while medium and high PQI was found in 41(11.8%) and 143 (41.2%) patients respectively. There was a significant difference in the quality of prescriptions between male and female hypertensive patients (χ²=15.85, p-value<0.0001). Two-thirds of the patients, 229(66.0%) experienced associated health problems and this was significantly inversely correlated with prescription quality (r=-0.33, p<0.001).

Conclusion: The study revealed marginally low quality of prescription, statistically significant poor-quality prescription among the male patients and higher number of comorbidities significantly correlated negatively with prescribing quality. Thus, to comply with high quality prescriptions, combined medications among hypertensive patients with comorbidities should be used cautiously.

Background and objective: A major modifiable risk factor for atherosclerotic cardiovascular disease is abnormalities in lipid and lipoprotein metabolism which are frequently seen in HIV as well as its treatment. Apo-E is a protein that is important in plasma lipid homeostasis and its genetic alleles have been shown to contribute to lipid abnormalities. We examined for the effect of Apo-E gene polymorphisms on plasma lipid levels in PLHIV on protease inhibitor therapy.

Methods: This was a cross-sectional study conducted among adult persons living with HIV. Lipid profile, Apo-B and Apo-A were measured in fasting plasma. Amplification and analysis of Apo-E genotypes were determined using the Seeplex Apo-E ACE genotyping kit. Differences in quantitative values were compared with non-parametric analysis methods.

Results: Eighty-four persons were recruited into the study, 75% of whom were virally suppressed. The 3 homozygous genotypes had significantly different levels of low-density lipoprotein cholesterol (LDL-C), Apolipoprotein B (Apo-B) and Apolipoprotein A1 (Apo-A1). Persons with apo ε2/ε2 had higher LDL-C compared to those with apo ε3/ε3 (3.26 (3.61) mmol/L vs. 2.76 (1.28) mmol/L, p = 0.010). Those with apo ε4/ε4 had lower Apo-A1 compared to those with apo ε3/ε3 (0.84 (0.48) g/dL vs. 1.27 (0.70) g/dL, p =0.009). Compared with the same group, the heterozygous genotype, apo ε2/ε3 had lower triglyceride levels :1.33 (0.65) mmol/ L vs. 1.86 (1.11) mmol/L, p = 0.045.

Conclusion: Polymorphisms in the Apo-E gene may have significant influences on plasma lipid and apolipoprotein levels in PLHIV on PI therapy. This may have implications for the assessment of risk for cardiovascular disease.

Background: Knowledge on the clinical presentation of dementia is essential for appropriate care, especially in Low-and-Middle-Income Countries where these cases are on a sharp rise and can also aid early detection of other underlying conditions.This study sought to provide a broad and updated socio-demographic, clinical profile, pattern of diagnosis and treatment features of people diagnosed with dementia in this setting.

Method: A retrospective cohort study which reviewed the medical case records of all older adults with dementia receiving treatment at the psychogeriatric and the neurology clinic of the Geriatric Centre (N=192). A proforma was designed to collect information from the case records.

Results: The mean (±SD) age of the participants was 74.0(±7.2) years, 97.9% lived with other persons, 50.0% had at least one comorbidity and 52.6% presented late for treatment. Overall, hypertension (64.1%) and diabetes (22.4%) were the most common comorbidity, 55.2% had complaints bordering on behavioural problems; irrational speech (31.3%) being the most common, while 91.7% had forgetfulness as a cognitive symptom.

Conclusion: A high rate of comorbidities, as well as late presentation was common among the participants. Our findings appraise the clinical importance of detailed knowledge of the patterns and profiles of older adults with dementia for early presentation and treatment.