ABSTRACT
Background: The predictors of mortality among patients presenting with severe to critical disease in Nigeria are presently unknown. Aim: The aim of this study was to identify the predictors of mortality among patients with COVID-19 presenting for admission in a tertiary referral hospital in Lagos, Nigeria. Patients and Methods: The study was a retrospective study. Patients' sociodemographics, clinical characteristics, comorbidities, complications, treatment outcomes, and hospital duration were documented. Pearson's Chi-square, Fischer's Exact test, or Student's t-test were used to assess the relationship between the variables and mortality. To compare the survival experience across medical comorbidities, Kaplan Meir plots and life tables were used. Univariable and multivariable Cox-proportional hazard analyses were conducted. Results: A total of 734 patients were recruited. Participants' age ranged from five months to 92 years, with a mean ± SD of 47.4 ± 17.2 years, and a male preponderance (58.5% vs. 41.5%). The mortality rate was 9.07 per thousand person-days. About 73.9% (n = 51/69) of the deceased had one or more co-morbidities, compared to 41.6% (252/606) of those discharged. Patients who were older than 50 years, with diabetes mellitus, hypertension, chronic renal illness, and cancer had a statistically significant relationship with mortality. Conclusion: These findings call for a more comprehensive approach to the control of non-communicable diseases, the allocation of sufficient resources for ICU care during outbreaks, an improvement in the quality of health care available to Nigerians, and further research into the relationship between obesity and COVID-19 in Nigerians.
Subject(s)
COVID-19 , Humans , Male , Infant , Retrospective Studies , Tertiary Care Centers , Nigeria/epidemiology , Hospitalization , Hospital MortalityABSTRACT
This report describes an approach to explaining the basic genetics of sickle-cell disease to patients and their families in an uncomplicated yet sufficiently informative way. The areas covered include: the cause of the disease, its pathophysiology, and the importance of genetic counselling.
Subject(s)
Anemia, Sickle Cell/genetics , Genetics, Medical/education , Parents/education , Patient Education as Topic/methods , Anemia, Sickle Cell/blood , Anemia, Sickle Cell/complications , Anemia, Sickle Cell/physiopathology , Anemia, Sickle Cell/psychology , Attitude to Health , Audiovisual Aids , Communication , Consanguinity , Genetic Counseling , Health Knowledge, Attitudes, Practice , Humans , Parents/psychology , Pedigree , Physician-Patient Relations , Saudi ArabiaABSTRACT
This report describes an approach to explaining the basic genetics of sickle-cell disease to patients and their families in an uncomplicated yet sufficiently informative way. The areas covered include: the cause of the disease, its pathophysiology, and the importance of genetic counselling
Subject(s)
Attitude to Health , Audiovisual Aids , Communication , Consanguinity , Genetics, Medical , Health Knowledge, Attitudes, Practice , Parents , Patient Education as Topic , Physician-Patient Relations , Anemia, Sickle CellABSTRACT
Full text is available as a scanned copy of the original print version.
ABSTRACT
The management of children suffering from sickle cell disease [sickle cell anaemia (SCA) and sickle cell beta degree-thalassaemia (S beta degree-thal.)] has been the concern of all clinicians caring for these patients. Several agents have been tried for treatment, often limited by toxic side effects. Piracetam (2-oxo-l-pyrrolidine acetamide, Nootropyl), a cyclic derivative of gamma-amino butyrate, used for the treatment of psychosenescent syndromes with no known side effects, was considered as a possible therapeutic agent for sickle cell disease. Interest was focused on the use of piracetam when it was shown that it had an antisickling effect, both in vivo and in vitro. We initiated multicentre double-blind investigations in two groups of children suffering from sickle cell disease ranging in age from 3-6 to 6-12 years. The total number of patients included in the study were 87 (SCA = 79 and Hb S beta degree-thal. = 8) in 13 centres in 10 different regions of Saudi Arabia. Coded boxes of the drugs were received from the company (UCB) and were administered as intravenous infusion during crises and orally during the follow-up, for a period of up to 1 year. After decoding the code at the end of the study, the patients were grouped into those receiving placebo (n = 39), i.e. controls, or piracetam (n = 48), i.e. study cases. In terms of age, weight, height and severity index, number of blood transfusions received and number of hospitalization, both groups were statistically homogenous. Data analysis showed that the clinical severity of the disease, the number of crises, the extent of hospitalization and the blood transfusion requirements significantly decreased during piracetam treatment (p < 0.001), though no statistically significant changes occurred in the placebo group. However, in the levels of the haematological and biochemical parameters no significant changes were documented in both groups. In addition, the improvement in the clinical presentation of the disease continued even several months after discontinuation of the drug in the majority of the children, as judged from the low severity index value. Though our results point to the recommendation that piracetam can be used for the treatment of children suffering from sickle cell disease, both SCA and S beta degree-thal, it is advisable to conduct long-term and close follow-up treatment programmes using piracetam to establish its therapeutic value particularly in adults and to ascertain that there are no long-term toxic side effects.
