Idiopathic intracranial hypertension associated with SARS-CoV-2 infection in an adult male patient: a case report and review of the literature

BACKGROUND

Headache is a frequent symptom in coronavirus disease 2019 (COVID-19) patients, and idiopathic intracranial hypertension (pseudotumor cerebri) has been reported among patients who underwent lumbar puncture for persistent headaches.

CASE PRESENTATION

A 45-year-old black man presented with dyspnea, cough, fever and headache for 05 days followed by blurring of vision associated with worsening of the headache. Physical examination was significant for tachypnea and oxygen desaturation and there were no abnormal neurologic findings. He tested positive for SARS-CoV-2 with nasopharyngeal swab PCR. His CSF opening pressure appeared high with normal CSF analysis and brain magnetic resonance imaging (MRI) revealed prominent subarachnoid space around the optic nerves and bilateral papilledema. He had significant improvement with medical therapy alone.

CONCLUSION

Idiopathic intracranial hypertension (IIH) may occur in association with SARS-CoV-2 infection and should be considered when making a differential diagnosis for headache and blurring of vision. COVID-19 may play a role in the development of intracranial hypertension, even in the absence of known risk factors. Early diagnosis and treatment of IIH has paramount importance to prevent vision loss and other morbidities.

Pattern of cardiovascular diseases at a teaching hospital in Addis Ababa, Ethiopia: An echocardiographic study of 1500 patients

Cardiovascular diseases (CVD) represent a significant global health problem. They account for nearly one third of deaths worldwide. With improvements in diagnostic modalities, their prevalence in sub-Saharan Africa (SSA) is rising. Disease pattens vary in different regions and communities and the pattern in our setting is not known. Echocardiography is a noninvasive diagnostic tool that essential for structural and hemodynamic assessment of the heart. It stands at the far front for comprehensive evaluation of the heart because of its relative low cost and wide availability. The aim of this study was to assess pattern of CVDs among patients who had echocardiography done at a teaching Hospital in Addis Ababa, Ethiopia. A retrospective review of 1500 echocardiograms of patients referred to the echocardiography laboratory of St. Paul Hospital Millennium Medical College (SPHMMC) for cardiac evaluation from January 1, 2018 to June 30, 2019 was performed. All subjects had standard transthoracic echocardiography performed by cardiologists using General Electric Vivid E9 and E95 machines. Demographic parameters and echocardiographic findings were collected using a structured checklist from the echocardiography register. Descriptive statistics were used to assess the echocardiographic findings. The mean age of subjects was 48.2 (SD of 18.2) and ranged between 14 and 100 years of age. Both males and females were nearly equally distributed with males accounting for 48.3%. Most (77.9%) of the subjects had an abnormal echocardiographic report; only 332 (22.1%) had a normal study. Diastolic dysfunction (DD) (33.4%), valvular heart disease (18.4%), and left ventricular hypertrophy (LVH) (13.7%) were the most common findings in our hospital. Among patients with DD, Grade 1 dysfunction accounted for the majority (79.8%), of which 41% had associated LVH. Pulmonary hypertension (PH), cardiomyopathy and ischemic heart disease were also not uncommon. Abnormal echocardiographic findings are common in patients referred to our hospital for transthoracic echo. The commonest echocardiographic abnormalities were DD, Valvular heart disease (both rheumatic and calcific valves) and LVH.

Internal Medicine Residents' Perceptions of the Learning Environment of a Residency Training Program in Ethiopia: a Mixed Methods Study

INTRODUCTION

The learning environment is an important determinant of the quality of medical education. Having a good learning climate leads to improved learning process, satisfaction with education, and helps achieve the goals of the curriculum. Assessment of the quality of learning environment helps with the identification of areas that need improvement. The aim of this study was to assess the learning environment of internal medicine training program in Ethiopia.

METHODS

A mixed methods study using a cross-sectional survey using Postgraduate Hospital Educational Environment Measure and a qualitative study using a focus group discussion was done on internal medicine residents from December 2020 to May 2021. Comparison of quantitative data was done using Mann-Whitney U-Test and Kruskal-Wallis H-test. P-value <0.05 was considered statistically significant.

RESULTS

A total of 100 residents participated in the study. The overall total mean score of the responses of the participants was 70.87 (±19.8) with mean perceptions of role autonomy, perceptions of teaching and perceptions of social support of 25.9 (±7.1), 27.1 (10.2) and 17.9 (±5.1), respectively. These values suggest the presence of plenty of problems in the program. Higher mean scores were reported by males and by earlier years of residency. Ten residents participated in the focus group discussion. Four recurring themes that negatively affect learning environment were identified and included excessive workload, inadequate teaching activity, non-conducive hospital physical environment and lack of diagnostic and therapeutic modalities.

CONCLUSION

The internal medicine residency learning environment has many challenges that need immediate attention and follow-up.