Fifty years of hemodialysis in Ghana-current status, utilization and cost of dialysis services.

BACKGROUND: Kidney failure is common in Ghana. Haemodialysis (HD) is the most common treatment modality for survival. Although, HD has been available in Ghana for 50 years, the majority of patients who develop kidney failure cannot access it. We describe the state of HD, dialysis prevalence, its utilization and cost of HD after fifty years of dialysis initiation in Ghana. METHODS: A situational assessment of HDs centres in Ghana was conducted by surveying nephrologists, doctors, nurses and other health care professionals in HD centres from August to October 2022. We assessed the density of HD centres, number of HD machines, prevalence of nephrologists, number of patients receiving HD treatment and the cost of dialysis in private and government facilities in Ghana. RESULTS: There are 51 HD centres located in 9 of the 16 regions of Ghana. Of these, only 40 centres are functioning, as 11 had shut down or are yet to operate. Of the functioning centres most (n = 26, 65%) are in the Greater Accra region serving 17.7% of the population and 7(17.5%) in the Ashanti region serving 17.5% of the population in Ghana. The rest of the seven regions have one centre each. The private sector has twice as many HD centers (n = 27, 67.5%) as the public sector (n = 13,32.5%). There are 299 HD machines yielding 9.7 HD machines per million population (pmp) with a median of 6 (IQR 4-10) machines per centre. Ghana has 0.44 nephrologists pmp. Currently, 1195 patients receive HD, giving a prevalence of 38.8 patients pmp with 609(50.9%) in the private sector. The mean cost of HD session is US $53.9 ± 8.8 in Ghana. CONCLUSION: There are gross inequities in the regional distribution of HD centres in Ghana, with a low HD prevalence and nephrology workforce despite a high burden of CKD. The cost of haemodialysis remains prohibitive and mainly paid out-of-pocket limiting its utilization.

Clinical and laboratory profile and outcomes of hospitalized COVID-19 patients with type 2 diabetes mellitus in Ghana - A single-center study.

BACKGROUND: In sub-Saharan Africa and particularly in Ghana, there is scarcity of published literature specifically on the impact of DM on outcomes in COVID-19 patients. Based on the difference in genetic makeup and demographic patterns in Africans compared to the Western world and with the rising burden of DM and other non-communicable diseases in Ghana there is a need to define the impact DM has on persons with COVID-19. This would ensure adequate risk stratification and surveillance for such patients as well as appropriate scale up of therapeutic management if needed. AIMS: This single-center study describes the clinical and laboratory profile and outcomes of COVID-19 in-patients with type 2 diabetes mellitus (DM) in Ghana. MATERIALS AND METHODS: Retrospective analysis was undertaken of the medical records of adults with COVID-19 hospitalized at a facility in Ghana from March to October 2020. Clinical, laboratory and radiological data and outcomes were analysed. Comparisons between COVID-19 patients with DM and non-diabetics were done with an independent t-test or a Mann-Whitney test when normality was not attained. Odds ratios (95% CI) were calculated using univariate logistic regression. RESULTS: Out of 175 COVID-19 patients, 64 (36.6%) had DM. Overall mean age was 55.9 ± 18.3 years; DM patients were older compared to non-diabetics (61.1 ± 12.8 vs. 53.0 ± 20.2 years, p = .049). Compared to non-diabetics, diabetics were more likely to have higher blood glucose at presentation, have hypertension, be on angiotensin 2 receptor blockers [OR, 95% CI 3.3 (1.6-6.7)] and angiotensin converting enzyme inhibitors [OR, 95% CI 3.1 (1.3-7.4)]; and be HIV negative (p < .05). Although the values were normal, diabetics had a higher platelet count but decreased lymphocytes, aspartate transaminase and alkaline phosphatase compared to non-diabetics (p < .05). There was no difference in clinical symptoms, severity or mortality between the two groups. DISCUSSION: The clinical profile of patients studied are similar to prior studies. However the outcome of this study showed that DM was not associated with worse clinical severity and in-hospital mortality. This could have been due to majority of DM patients in this study having relatively good blood glucose control on admission. Secondly, DM alone may not be a risk factor for mortality. Rather its concurrent existence with multiple co-morbidities (especially cardiovascular co-morbidities which may predispose to pro-inflammatory and pro-thrombotic states) may be driving the rise in severity and mortality risks reported in other studies. Furthermore, this study was conducted among an African population and Africa has been shown to be generally less severely hit by the COVID-19 pandemic compared to other regions outside the continent. This has been postulated to be due, among other factors, to inherent protective mechanisms in Africans due to early and repeated exposure to parasitic and other organisms resulting in a robust innate immunity. CONCLUSIONS: This study suggested that DM was not associated with more severe clinical symptoms or worse outcomes among hospitalized COVID-19 patients. Despite this, it is important that DM patients adhere to their therapy, observe the COVID-19 containment protocols and are prioritized in the administration of the COVID-19 vaccines. STUDY HIGHLIGHTS: In this retrospective, single-centre study on the clinical and laboratory profile and outcome of hospitalized DM patients with COVID-19, patients with DM did not have a more severe clinical profile or worse outcomes. They were, however, significantly older, more likely to have higher admission blood glucose, have hypertension, be on angiotensin 2 receptor blockers and angiotensin converting enzyme inhibitors; and be HIV negative compared to the cohort without DM. DM patients should be a priority group for the COVID-19 vaccines.

Clinical presentations and outcomes of COVID-19 infection in sickle cell disease patients: Case series from Komfo Anokye teaching hospital, Ghana.

Patients with sickle cell disease and COVID-19 may not have a more dire outcome than the general population. Nevertheless, they may present with acute chest syndrome and other sickle cell crises which should be aggressively managed.

Presentation and outcome of COVID-19 in HIV patients with high viral loads and opportunistic infections: a case series.

Coronavirus disease 2019 (COVID-19) is especially severe in patients with underlying chronic conditions, with increased risk of mortality. There is concern that people living with HIV (PLWH), especially those with severe immunosuppression, and COVID-19 may have severe disease and a negative clinical outcome. Most studies on COVID-19 in PLWH are from Asia, Europe and America where population dynamics, antiretroviral treatment coverage and coexisting opportunistic infections may differ from that in sub-Saharan Africa. We report on the clinical profile and outcome of three cases of PLWH co-infected with SARS-CoV-2. They all presented with fever, cough and breathlessness and also had advanced HIV infection as evidenced by opportunistic infections, high HIV viral loads and low CD4 counts. The patients responded favourably to the standard of care and were discharged home. Our findings suggest that PLWH with advanced immunosuppression may not necessarily have an unfavourable disease course and outcome. However, case-controlled studies with a larger population size are needed to better understand the impact of COVID-19 in this patient population. FUNDING: Not declared.

Use of tocilizumab in a patient with severe COVID-19 in a Teaching Hospital in Ghana: a case report.

The outbreak of coronavirus disease 2019 (COVID-19) in December 2019 has rapidly spread globally with significant negative impact on health. There is an urgent need for a drug or vaccine certified for treating and preventing COVID-19 respectively. Tocilizumab, an interleukin-6 monoclonal receptor antibody, has been used in some centers for mitigating the severe inflammatory response seen in patients with severe COVID-19 with encouraging results. To the best of our knowledge, reports detailing the outcomes of patients with severe COVID-19 undergoing treatment with tocilizumab are sparse in sub-Saharan Africa. We describe the clinical and laboratory profile, chest Computed Tomography (CT) scan findings and clinical outcome in a Ghanaian patient with severe COVID-19 pneumonia treated with tocilizumab. A 54-year-old hypertensive male presented with fever, productive cough, pleuritic chest pain and breathlessness. He tested positive for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) by polymerase chain reaction analysis done on a nasopharyngeal swab sample. His respiratory symptoms worsened while on admission despite receiving standard of care. His C-reactive protein (CRP) was elevated to 80.59mg/L and chest CT scan findings were indicative of severe COVID-19 pneumonia. He was treated with a single 400mg dose of intravenous tocilizumab with a positive clinical outcome, rapid decline in CRP and improvement in chest CT findings. Our experience shows that tocilizumab shows great promise as drug therapy for COVID-19 pneumonia.

Naphthalene induced acute kidney injury in an African patient in Ghana: a case report.

Naphthalene is commonly used in Ghana as an insecticide and there have been occasional ingestion unintentionally ingestion in children. Naphthalene use has been associated with intravascular haemolysis especially in patients with glucose-6-phoshate dehydrogenase (G6PD) deficiency but its unorthodox use for the treatment of urethritis in a young man and its associated acute kidney injury has not been described in Ghana. This case report bring to fore the indiscriminate use of complementary medicines and the multiple adverse effects on the kidneys after the ingestion of a combination of naphthalene, alcohol and aluminium sulphate (Alum) as a treatment for urethritis upon a friend's suggestion requiring intermittent haemodialysis but recovered completely of his renal functions. Naphthalene ingestion can cause acute tubular necrosis from haemoglobinuria and timely interventions are necessary to restore renal and maintain good renal functions.

Clinical characteristics of males with systemic lupus erythematosus (SLE) in an inception cohort of patients in Ghana.

BACKGROUND: Systemic Lupus Erythematosus (SLE) is said to be rare in Sub-Saharan Africa and even rarer in males worldwide. SLE is mostly considered a disease of women, though men may also be affected, and this may lead to a delay in diagnosis in men. The result is a greater burden of inflammation and subsequent organ damage over time. METHOD: Data from the medical records of 13 male patients diagnosed with SLE at the Rheumatology Clinic of Korle- Bu Teaching Hospital between January 2014 and January 2017 was retrospectively analyzed. RESULTS: A total of 13 male patients out of a total of 134 SLE patients were included in our analysis. The mean age was 30.62 ± SD 8.47 years (range of 17 to 46 years). All of them (100%) presented with constitutional features. The most common ACR criteria observed was 61.5 % rash, 54.5 % oral ulcers, 92.3% arthritis, 61.5 % serositis and 38.5% renal involvement, 46.2 % CNS involvement. Looking at their serological profile, 91.7 % had a positive antinuclear antibody (ANA). 33.3 % had positive anti-dsDNA and 58.3 % extractable nuclear antigens. The mean duration from onset of symptoms to diagnosis was 21.31 months. Five patients were diagnosed with lupus nephritis, all at the time of diagnosis. There were no mortalities. CONCLUSION: Male SLE patients in Ghana are comparable to other populations, with arthritis and constitutional features being predominant early features and lupus nephritis being the main early indicator of organ damage. This should warrant aggressive management in male patients. FUNDING: None declared.