Introduction: Lassa viral hemorrhagic fever is common in West Africa. Almost 300,000 persons are affected each year with 5000 deaths. The mice of the genus mastomys is the wild tank. Objective: The aim of our study is...Introduction: Lassa viral hemorrhagic fever is common in West Africa. Almost 300,000 persons are affected each year with 5000 deaths. The mice of the genus mastomys is the wild tank. Objective: The aim of our study is to describe clinic, therapeutic and evolution of the affected patients during February-March 2017 epidemic that occurred in the north of Togo. Methodology: Our study is a record review study from patients’ record, who were hospitalized from February, 1st to March, 31st 2017 at Mango hospital. Lassa diagnosis was performed by PCR. They patients have received Ribavirin and blood transfusion when necessary. Results: We have reported 5 clinical observations of Lassa viral hemorrhagic fever. Patients came from Benin (03 cases), from Burkina-Faso (1 case), from Togo (1 case) and were 25, 34, 60, 52 years old and a premature baby of 13 days. External hemorrhage and abdominal pains were the main symptoms. Fever was observed for all the cases. Complications were marked by hemorrhages and shocks. Only 3 patients had benefitted of Antiviral therapy with Ribavirin. The other 2 patients did not benefit from the treatment because the diagnosis of Lassa fever was done the day they dead before the treatment started. Lethality was 80% (4 cases) with a highly secured burial. Effective management of contacts was done. Conclusion: Diagnostic and therapeutic delays of patients are responsible of the bad prognosis of the disease.展开更多
Introduction: Lassa viral hemorrhagic fever is caused by the Lassa virus. The aim of our study is to describe the therapeutic itinerary of the 4 cases of Lassa virus hemorrhagic of February-March 2017 epidemic that oc...Introduction: Lassa viral hemorrhagic fever is caused by the Lassa virus. The aim of our study is to describe the therapeutic itinerary of the 4 cases of Lassa virus hemorrhagic of February-March 2017 epidemic that occurred in Mango. Methodology: Our study is a transverse retro-prospective and descriptive study from February, 1st to March, 31st 2017 that dealt with 4 confirmed Lassa fever cases declared positive on the PCR basis;hospitalized or deceased at the hospital “Esperance” of Mango;support center of Lassa viral hemorrhagic fever. Results: we reported 4 clinical observations of Lassa viral hemorrhagic fever diagnosed on the PCR basis during the Lassa fever epidemic. Patients came from Benin (2 cases) or from Burkina-Faso (1 case) and were 25, 60, 52 years old and a premature baby of 13 days. The reasons for admission were external hemorrhage, a pultated tonsillitis and abdominal pains. Fever was observed for all the cases. Complications were marked by hemorrhages and shocks. Only two patients benefitted from Antiviral therapy with Ribavirin and were declared healed. The other two patients did not benefit from the treatment due to diagnostic and therapeutic delays. Lethality was 75% (3 cases) with a highly secured burial. Effective management of contacts was established. Conclusion: Diagnostic and therapeutic delays of patients are responsible of the Dark Prognosis of Lassa fever during the epidemic.展开更多
文摘Introduction: Lassa viral hemorrhagic fever is common in West Africa. Almost 300,000 persons are affected each year with 5000 deaths. The mice of the genus mastomys is the wild tank. Objective: The aim of our study is to describe clinic, therapeutic and evolution of the affected patients during February-March 2017 epidemic that occurred in the north of Togo. Methodology: Our study is a record review study from patients’ record, who were hospitalized from February, 1st to March, 31st 2017 at Mango hospital. Lassa diagnosis was performed by PCR. They patients have received Ribavirin and blood transfusion when necessary. Results: We have reported 5 clinical observations of Lassa viral hemorrhagic fever. Patients came from Benin (03 cases), from Burkina-Faso (1 case), from Togo (1 case) and were 25, 34, 60, 52 years old and a premature baby of 13 days. External hemorrhage and abdominal pains were the main symptoms. Fever was observed for all the cases. Complications were marked by hemorrhages and shocks. Only 3 patients had benefitted of Antiviral therapy with Ribavirin. The other 2 patients did not benefit from the treatment because the diagnosis of Lassa fever was done the day they dead before the treatment started. Lethality was 80% (4 cases) with a highly secured burial. Effective management of contacts was done. Conclusion: Diagnostic and therapeutic delays of patients are responsible of the bad prognosis of the disease.
文摘Introduction: Lassa viral hemorrhagic fever is caused by the Lassa virus. The aim of our study is to describe the therapeutic itinerary of the 4 cases of Lassa virus hemorrhagic of February-March 2017 epidemic that occurred in Mango. Methodology: Our study is a transverse retro-prospective and descriptive study from February, 1st to March, 31st 2017 that dealt with 4 confirmed Lassa fever cases declared positive on the PCR basis;hospitalized or deceased at the hospital “Esperance” of Mango;support center of Lassa viral hemorrhagic fever. Results: we reported 4 clinical observations of Lassa viral hemorrhagic fever diagnosed on the PCR basis during the Lassa fever epidemic. Patients came from Benin (2 cases) or from Burkina-Faso (1 case) and were 25, 60, 52 years old and a premature baby of 13 days. The reasons for admission were external hemorrhage, a pultated tonsillitis and abdominal pains. Fever was observed for all the cases. Complications were marked by hemorrhages and shocks. Only two patients benefitted from Antiviral therapy with Ribavirin and were declared healed. The other two patients did not benefit from the treatment due to diagnostic and therapeutic delays. Lethality was 75% (3 cases) with a highly secured burial. Effective management of contacts was established. Conclusion: Diagnostic and therapeutic delays of patients are responsible of the Dark Prognosis of Lassa fever during the epidemic.
