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1.
Ceylon Med J ; 2002 Jun; 47(2): 48-9
Article Dans Anglais | IMSEAR | ID: sea-47209

Résumé

OBJECTIVES: To study the safety of low dose subcutaneous adrenaline given as prophylaxis against acute adverse reactions to anti-venom serum (AVS) in patients bitten by snakes. METHODS: Patients admitted with snakebite envenoming who satisfied inclusion criteria were given 0.25 ml of 1:1000 adrenaline subcutaneously immediately before administration of AVS. They were observed for adverse effects, and pulse and blood pressure (BP) were monitored. RESULTS: 51 patients [35 males, mean age 34.8 years (SD 14)] were included in the study. Adverse reactions to AVS occurred in 15 (29.4%) patients. There was one death from suspected cerebral haemorrhage, and 3 (5.9%) patients developed small haematomas at the subcutaneous injection site. There were no significant changes in mean pulse or BP following administration of subcutaneous adrenaline. CONCLUSIONS: Low dose subcutaneous adrenaline did not cause significant changes in pulse rate or BP. Although the death was unlikely to be directly related to subcutaneous adrenaline, we suggest further studies on the safety of this prophylactic treatment before its routine use.


Sujets)
Agonistes adrénergiques/administration et posologie , Adulte , Sérums antivenimeux/effets indésirables , Épinéphrine/administration et posologie , Femelle , Humains , Injections sous-cutanées , Mâle , Études prospectives , Morsures de serpent/traitement médicamenteux
2.
Ceylon Med J ; 2001 Dec; 46(4): 126-9
Article Dans Anglais | IMSEAR | ID: sea-48300

Résumé

OBJECTIVE: To evaluate compliance with the single dose mass chemotherapy program for control of filariasis, and to determine factors influencing compliance in the Gampaha district. DESIGN: A prospective study employing a pre-tested self-administered questionnaire. METHODS: Four groups comprising individuals over one year old with residence in the Gampaha district for over one year were surveyed. Data collection was started two weeks after the mass chemotherapy program. RESULTS: 2300 questionnaires were distributed, 1983 (86.2%) were returned, and 1935 (84.1%) were sufficiently complete for analysis (857 males; mean age 39 years, SD = 19.5). Over 96% had heard of filariasis and the mass chemotherapy program, but only 60.3% of those over 11 years of age were aware of asymptomatic carriage of the parasite. 1289 (66.6%) out of the total sample surveyed (1935 individuals) had obtained the diethylcarbamazine tablets, and 1221 (63.1%) had taken the drug. Of the possible demographic factors that could have influenced compliance only educational level seemed to play an independent significant role, compliance being lowest at both extremes of educational level. The main problem with compliance was obtaining the drug from distribution centres. CONCLUSIONS: Compliance with the mass chemotherapy program to control filariasis needs improvement. Strategies should include a better system for distributing the drug, and altering the content of the publicity material used by the program to target less compliant groups, and improve aspects of knowledge regarding filariasis that seem inadequate at present.


Sujets)
Adulte , Sujet âgé , Loi du khi-deux , Diéthylcarbamazine/usage thérapeutique , Filariose lymphatique/prévention et contrôle , Femelle , Filaricides/usage thérapeutique , Connaissances, attitudes et pratiques en santé , Humains , Nourrisson , Modèles logistiques , Mâle , Observance par le patient , Études prospectives , Enquêtes et questionnaires
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