Muhammad Ali
Department of Child Health, University of North Sumatera Medical School/H. Adam Malik Hospital

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Effect of length of albendazole treatment against Trichuris trichiura infection Aridamuriany D Lubis; Syahril Pasaribu; Muhammad Ali; Munar Lubis
Paediatrica Indonesiana Vol 53 No 5 (2013): September 2013
Publisher : Indonesian Pediatric Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (281.434 KB) | DOI: 10.14238/pi53.5.2013.245-9

Abstract

Background Trichuris trichiura is one of the most common soil-transmitted helminth that infects school-aged children. A single dose of albendazole has been shown to have wide variations in cure and egg reduction rates. Some studies have suggested that repeated doses of albendazole might increase its effectiveness.Objective To compare the anti-trichuriasis effect of 400 mg albendazole taken daily for five consecutive days vs. seven consecutive days.Methods A randomized open clinical trial was conducted from August to September 2009 on elementary school children at Jaring Halus in the North Sumatera Province. Stool specimens were collected before treatment and on days 7, 14, 21, and 28 after initiation of treatment, and examined by the Kato Katz method. Subjects were randomized into two groups. Group I received 400 mg albendazole daily for five consecutive days and Group II received 400 mg albendazole daily for seven consecutive days. Cure rates and egg reduction rates were compared using Chi-square and T-tests, respectively.Results One hundred twenty-one children were enrolled, consisted of 61 children in Group I and 60 in Group II. For the first week after treatment ended, the cure rates in Group II was higher (86.7%) than in the Group I (39.3%) (P=0.001), as well as in the second week after treatment ended (88.3% vs 68.9%, P=0.017). However, after 3rd and 4th weeks, the cure rates were no longer significantly different. Egg reduction rate was also statistically higher in the Group II [20.3 (SD 23.77) %] compared to Group I [6.6 (SD 11.30) %].Conclusions Albendazole for seven consecutive days is more effective in curing Trichuris trichiura infection in the 1st and 2nd weeks after treatment compared to that of five consecutive days, as well as in egg reduction rate, but the length of treatment does not influence the cure rate after the 3rd and 4th weeks.
Quality of life in adolescents with primary headaches Naomi Riahta; Muhammad Ali; Bistok Saing; Yazid Dimyati; Johannes Saing
Paediatrica Indonesiana Vol 53 No 6 (2013): November 2013
Publisher : Indonesian Pediatric Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (106.3 KB) | DOI: 10.14238/pi53.6.2013.350-4

Abstract

Background Headaches are common problems in adults,adolescents, and children. Headaches impact a child's life, theirfamily life, and even society. An assessment of quality of life inadolescents with primary headaches may help to determine actionsnecessary to improve the quality of life of these patients.Objective To assess the quality oflife of adolescents with primaryheadach es compared to healthy adolescents.Methods We conducted a cross-sectional study in December2009 on adolescents aged 13 to 18 years. The headache groupconsisted of children with primary headaches according to theInternational Classification of Headache Disarders and the controlgroup consisted of healthy adolescents. Subjects were selected byconsecutive sampling, with 75 subjects in each group. Subjectsfilled the Pediatric Quality of Life Inventary version 4.0 (PedsQL4.0) questionnaire.Results The mean PedsQL total score was significantly lowerin the headache group than in the contra 1 group [ l 7 5. 7 vs.392.2, respectively, (95%CI of differences -28.l to -219.3, P =0.001)]. However, out of23 items in the questionnaire, 9 werenot significantly different between the headache and controlgroups.Conclusions Primary headaches in adolescents is associatedwith lower quality of life. Most quality of life domains scoresare significantly lower in adolescents with primary headachescompared to those without primary headaches.
Oral contraceptive use and conotruncal congenital heart disease Mars Nashrah Abdullah; Muhammad Ali; Melda Deliana; Tina Christina L. Tobing
Paediatrica Indonesiana Vol 54 No 6 (2014): November 2014
Publisher : Indonesian Pediatric Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14238/pi54.6.2014.309-13

Abstract

Background Congenital heart disease (CHD) represents some of the more prevalent malformations among live births and remains the leading cause of death from congenital malformations. Conotruncal anomalies comprise a diverse group of CHD involving the outflow tracts of the heart and the great vessels. Oral contraceptive exposure before pregnancy may be one of the risk factors for conotruncal CHD. Objective To evaluate the effect of oral contraceptive use before pregnancy on the risk of conotruncal CHD in children. Methods A case-control study was conducted from July 2010 until July 2011 in Haji Adam Malik Hospital, Medan. Subjects with CHD were divided into two groups: conotruncal CHD as the case group and non-conotruncal CHD as the control group. Both groups had mothers with and without histories of oral contraceptive use before pregnancy. Parents were interviewed using questionnaires. Statistical analyses were performed using Chi-square test, student’s T-test, and Mann Whitney test. Results A total of 80 subjects were eligible, with 40 subjects in each group. The percentages of subjects whose mothers used oral contraceptives were 62% of the conotruncal CHD group and 60% of the non-conotruncal CHD group (OR 0.82; 95%CI 0.33 to 1.98). The mean duration of maternal oral contraceptive use before pregnancy was 19.1 months for the case group and 18.8months for the control group (P=0.87). Conclusion In children with CHD, maternal oral contraceptive use before pregnancy does not appear to increase the risk of conotruncal CHD.