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Showing 3 results for Razavizadeh
Ali Honarpisheh, Rezvan Razavizadeh,
Volume 3, Issue 3 (Quaterly 1999)
Abstract
History and Objectives: Iodine deficiency and disorders resulting from it, are of important health problems of the country. Due to the various reports of the status of Iodine deficiency in the country and no data about its status in Kashan and the importance of the vulnerable group of children and in order to define the prevalence of goiter in six to twelve year-old children in the mountainous areas of Kashan this research was performed in 1376. Materials and Methods: A descriptive study was performed on 1400 children whom were randomly selected. The incidence of goiter was determined by physical examination based on the criteria of World Health Organizations. Sex-related prevalence of goiter was estimated with 95% confidence. Results: Of the patients studied, 707 (50.5%) were male and 693 (49.5%) were female and 353 (25.2%) had goiter. The confidence interval was estimated to be 23 to 27.5% in the mountainous regions. The prevalence of goiter was 22.5 and 28% among boys and girls respectively. Varkan village with 45% goiter and Qamsar with 8% had the highest and the lowest prevalence of goiter respectively. Conclusion: The goiter was endemic in the mountainous areas and considering the distribution of Iodine-supplemented salt among people, research for recognition of the cause or causes is strongly recommended.
Seiied Javad Nasiri, Morteza Mazoochi, Akramsadat Razavizadeh,
Volume 25, Issue 1 (Bimonthly 2021)
Abstract
Background: Due to the relatively high complications of hypospadias surgery, this survey aimed to resolve the incidence and risk factors for hypospadias surgery complications in children undergoing surgery at Aliasghar hospital in Tehran in 2017.
Materials and Methods: This descriptive-analytical study was performed on 90 children over six months who underwent surgical treatment of hypospadias. Information on risk factors was collected by a researcher-made questionnaire at the time of admission and at the time of discharge. Also, surgical complications were evaluated two weeks after surgery and up to one year after that and entered in a questionnaire. Findings were analyzed using t-test and chi-square test or Fisher Exact test.
Results: The only surgical complication was urethrocutaneous fistula, which was seen in 18.9% of patients. Risk factors associated with complications of hypospadias surgery include low birth weight, preoperative testosterone injection, presence of penoscrotal or scrotal hypospadias, Ducket`s surgical technique and Prolonged retention of the urinary catheter, but the age of the child at the time of surgery, gestational age, and family history of hypospadias were not associated with surgical complications.
Conclusion: It is recommended to be more careful in terms of surgical technique, especially in children with low birth weight and penoscrotal or scrotal hypospadias, and if possible, avoid testosterone before surgery and Ducket`s technique for surgery.
Nahid Parvaresh, Morteza Mazoochi, Seyed-Ahmad Elahi, Mitra Rahimzadeh, Akramsadat Razavizadeh,
Volume 25, Issue 4 (Bimonthly 2021)
Abstract
Background: Inguinal herniotomy is the most common surgery performed by pediatric surgeons. Due to the lack of sufficient studies comparing herniotomy methods, this study aimed to compare two herniotomy methods with and without incising external oblique muscle fascia in terms of intraoperative and postoperative complications and operation time.
Materials and Methods: This single-blind randomized clinical trial study was conducted on 111 male-children with inguinal hernia who referred to Imam Ali Alborz hospital from September to December 2020, by convenience sampling method. 102 patients had unilateral hernia (91.89%) and 9 patients had bilateral hernia (8.11%) which each side was operated by different method, finally total number of surgeries was 120 cases. In the first group, 60 patients were operated with incising and in the second group, 60 patients without incising external oblique muscle fascia. Recorded data were analyzed using Chi-square and Mann-Whitney U test with a significance level of less than 0.05 in SPSS-21 software.
Results: The complication incidence rates, based on the type of surgery - with and without incising external oblique aponeurosis - the results were, respectively: a) Ileoinguinal nerve damage, n=1 (1/7%) vs. n=0; b) scrotal edema, n=3 (5%) vs n=1 (1.7%); c) fever, n=0 vs n=1 (1.7%). complications between two method had no significant difference. Average of with incising method time was longer and had significant difference.
Conclusion: Herniotomy without incising the fascia has a shorter operation time (2.35 minutes). There was no significant difference in terms of complications, so without incising method can be the appropriate choice than with incising oblique aponeurosis.
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