Clinical Manifestations of Malaria in Buriram Hospital 2005-2008
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Abstract
Background: Malaria remains one of the world’s major health problems, particularly in the topics and also found around the boundary of Thailand. There are many unusual manifestations and difficulties in early diagnosis.
Objective: To study the manifestations of malaria and laboratory findings for assisting in diagnosis.
Research design: Retrospective Descriptive Study
Patients: The patients who were diagnosed with malaria and treated at the Department of Medicine, Buriram Hospital.
Methods: Data from medical records during 1st October 2005 to 30th September 2008 were collected and demographic data, clinical data and laboratory profiles of all patients were analyzed.
Results: Thirty-nine patients (male 33 cases, female 6 cases) were enrolled. The median age was 36.62 years (range 16-73 years). There were 35 Thai (89.74%) and 4 Foreign Laborers (10.26%). 28 patients lived in Buriram province which 24 patients lived in the rural area outside of Buriram city and 7 patients lived in other provinces. Most were soldiers (35.90%), laborers (23.08%) and farmers (20.51%). p. falciparum infection was found in 20 patients (51.28%), p. vivax was found in 16 patients (41.03%) and mixed infection was found in 3 patients (7.69%). Manifestations of malaria were fever (100%), chills (89.74%) and headache (69.23%). Anemia, thrombocytopenia and hyperbilirubinemia were also found in most of patients. The complications of malaria were acute renal failure (10.26%), cerebral malaria (7.69%), respiratory failure (5.13%) and death (5.13%).
Conclusions: Clinical manifestations of malaria in Buriram Hospital were unspecific manifestations, therefore taking history included past medical illness, habitation and travels in the province around the border of Thailand and in the risk area of malaria infection. And using laboratory findings for differential diagnosis of malaria especially in soldiers who worked around the boundary of Thailand-Cambodia and Thailand-Myanmar and in foreign laborers.
Key words: Malaria, Clinical manifestations, Foreign Laborer
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