ABSTRACT
Background: Rectocele is defined as a defect in the rectovaginal septum, causing symptoms like obstructed defecation syndrome (ODS), vaginal bulging, etc. Once the rectocele is larger than 3 cm and/or symptomatic, surgery should be considered. The surgical approach can be either transvaginal, transanal or transperineal. Two of the most common procedures in treating rectocele are posterior colporrhaphy (PC) and stapled trans anal rectal resection (STARR). The purpose of this study was to compare surgical outcomes of both procedures. Methods: This is a retrospective cohort study. Included were patients of the age of 18−85 years that underwent either STARR (n = 49 patients) or PC (n = 24 patients) procedures after a full clinical (defecography and physical exam before and after the surgery) and physiologic (a detailed questionnaire before and after the surgery) surveys. Symptoms of ODS before and after surgery were evaluated by questioners. Results: Preoperatively, the patients in the STARR group had significantly higher rates of ODS: straining (90.9% vs. 65.2%), incomplete evacuation (100% vs. 69.6%), hard stool (57.8% vs. 43.5%), sense of obstruction (76.1% vs. 56.5%), and use of digitation (64.4% vs. 47.8%), or laxatives (70% vs. 47.8%), p < 0.001. Anatomically, the mean rectocele size was smaller for the STARR group, compared to the PC group (3.8 ± 1.4 vs. 5.3 ± 2.2 cm, respectively, p < 0.001). Postoperatively, in the STARR group, higher rates of patients complained about straining (36.4% vs. 21.7%, p < 0.001) and use of digitation (64.4% vs. 26.1%, p < 0.001), whereas lower rates of patients complained about incomplete evacuation (41.2% vs. 56.5%, p = 0.05) and sense of obstruction (17.6%, vs. 34.8%, p = 0.03), compared to the PC group. Among patients who underwent the STARR procedure, a decrease in rates of all symptoms was noted (straining 54.5%, incomplete evacuation 58.8%, hard stool 29.2%, sense of obstruction 58.5%, use of digitation 0.1%, and use of laxatives 31.5%). Both procedures are effective in reducing rectocele size (STARR- 1.9 ± 1 cm, PC- 3.1 ± 1). Conclusions: Both STARR and PC are effective in treating rectocele. It seems that the STARR procedure is superior to the PC procedure in treating symptoms of ODS.
ABSTRACT
OBJECTIVES: Immigration studies can shed light on hypertension development and reveal high-risk populations. To this end, we investigated the association between age at immigration and hypertension occurrence at adolescence among immigrants to Israel. METHODS: We analyzed cross-sectional data on 2â681â294 adolescents assessed for mandatory military service at approximately 17 years of age between 1967 and 2016. The study population constituted of 410â488 immigrants with origins in Ethiopia, Middle East and North Africa, Former USSR and Western Countries. Age at immigration was categorized into 0-5, 6-11 and 12-19 years. Odds ratios (ORs) for hypertension were calculated according to age at immigration with Israel-born participants as controls. Models were made to account for possible confounders. Additionally, the study population was stratified by country of origin and each immigrant group referenced to Israel-born participants of the same origin. RESULTS: In the fully-adjusted model, immigrants arriving until age 11 years had comparable ORs for hypertension to the Israeli-born reference group, whereas recent immigrants, arriving at age 12-19 years had a marked lower OR of 0.30 (95% CI 0.27-0.33; Pâ<â0.001). The lower hypertension odds among recent immigrants persisted in all models and when the study sample was stratified by sex and origin, with all but those of Western origin showing a graded decrease with increasing age at migration categories. CONCLUSION: Immigrants arriving earlier in childhood lose their protection against hypertension at adolescence relative to the Israeli-born, likely because of lifestyle acculturation. Prevention programs are needed, beginning upon arrival and placing emphasis on nutritional and physical activity habits.
