摘要
Background: Dengue virus (DENV) infection is caused by an arboviral strain and is transmitted by the mosquito Aedes Egyties which is found in Sudan especially Red Sea and Kassala states in the east. In the year 2020 there was a significant outbreak in the both states. The disease is known to cause renal and electrolyte disturbances and a thorough understanding of that which will potentially help in the prediction, diagnosis and treatment of the disease. Methods: This study is a prospective observational cross sectional study conducted in the Eastern Sudan College of Medical Science and Technology and Port Sudan Teaching Hospital. 200 confirmed Dengue virus infection patients along with 200 healthy appearing adults (as a control) were enrolled for the study. Statistical analysis was carried out after the collection of patients’ demographic, clinical, and investigational data including electrolyte values. Results: The highest incidence of DENV infection was observed in individuals of the middle age group (29%). Although fallen within reference ranges found in the literature, mean serum electrolyte values differed significantly between patients and controls and between different categories of the disease. For our patients, hyponatraemia was seen in 43.5%, hypokalaemia in 37%, hypocalcaemia in 30%, hypophosphataemia in 12% and low magnesium concentrations in 13%. Mean serum sodium concentration differed in the control (138.2 mmol/l) from in the test (132.5 mmol/l) (P. value 0.02). Similarly, mean serum potassium in the control (3.97 mmol/l) differed significantly (P. value 0.01) from test (3.30 mmol/l). Mean calcium and phosphorus (8.80 and 3.50 mg/dl) in the control were also differed from test (8.51 and 3.30), (P. values 0.02 and 0.004, respectively). In contrast, serum magnesium (mg/dl) in the control group (1.96) showed no significant difference from that of test group (1.90) (P. value 0.08). The biochemical parameters studied were neither affected by age nor by gender of the patient group. Clinically, fever was present in 97.5% of patient, headache in 95.5%, joints pain in 71%, lethargy 67%, vomiting in 49%, skin rash in 40%, abdominal pain 24% and bleeding in 17.5%. Conclusion: We strongly conclude that electrolyte evaluation should be considered in the counseling of DENV infected patients. Patients need to be subjected to necessary laboratory investigations including serum electrolyte levels to decrease the rate of morbidity and mortality associated with the disease.
Background: Dengue virus (DENV) infection is caused by an arboviral strain and is transmitted by the mosquito Aedes Egyties which is found in Sudan especially Red Sea and Kassala states in the east. In the year 2020 there was a significant outbreak in the both states. The disease is known to cause renal and electrolyte disturbances and a thorough understanding of that which will potentially help in the prediction, diagnosis and treatment of the disease. Methods: This study is a prospective observational cross sectional study conducted in the Eastern Sudan College of Medical Science and Technology and Port Sudan Teaching Hospital. 200 confirmed Dengue virus infection patients along with 200 healthy appearing adults (as a control) were enrolled for the study. Statistical analysis was carried out after the collection of patients’ demographic, clinical, and investigational data including electrolyte values. Results: The highest incidence of DENV infection was observed in individuals of the middle age group (29%). Although fallen within reference ranges found in the literature, mean serum electrolyte values differed significantly between patients and controls and between different categories of the disease. For our patients, hyponatraemia was seen in 43.5%, hypokalaemia in 37%, hypocalcaemia in 30%, hypophosphataemia in 12% and low magnesium concentrations in 13%. Mean serum sodium concentration differed in the control (138.2 mmol/l) from in the test (132.5 mmol/l) (P. value 0.02). Similarly, mean serum potassium in the control (3.97 mmol/l) differed significantly (P. value 0.01) from test (3.30 mmol/l). Mean calcium and phosphorus (8.80 and 3.50 mg/dl) in the control were also differed from test (8.51 and 3.30), (P. values 0.02 and 0.004, respectively). In contrast, serum magnesium (mg/dl) in the control group (1.96) showed no significant difference from that of test group (1.90) (P. value 0.08). The biochemical parameters studied were neither affected by age nor by gender of the patient group. Clinically, fever was present in 97.5% of patient, headache in 95.5%, joints pain in 71%, lethargy 67%, vomiting in 49%, skin rash in 40%, abdominal pain 24% and bleeding in 17.5%. Conclusion: We strongly conclude that electrolyte evaluation should be considered in the counseling of DENV infected patients. Patients need to be subjected to necessary laboratory investigations including serum electrolyte levels to decrease the rate of morbidity and mortality associated with the disease.
作者
Salwa Abd Almoneim Mohammed Ali
Mohammed Omer Abaker Gibreel
Nazik Sir El Khatim Bakhit Suliman
Ali Khider Ali Mohammed
Bakri Yousif Mohamed Nour
Salwa Abd Almoneim Mohammed Ali;Mohammed Omer Abaker Gibreel;Nazik Sir El Khatim Bakhit Suliman;Ali Khider Ali Mohammed;Bakri Yousif Mohamed Nour(Department of Clinical Chemistry, Eastern Sudan College of Medical Science and Technology, Port Sudan, Sudan;Department of Clinical Chemistry, Faculty of Medical Laboratory Sciences, University of Gezira, Wad Medani, Sudan;Department of Hematology and immunohematology, Port Sudan Ahlia College, Port Sudan, Sudan;Department of Microbiology, Eastern Sudan College of Medical Science and Technology, Port Sudan, Sudan)
