ABSTRACT
Body-contouring surgeries are known to improve the quality of life and body image of patients undergoing bariatric surgery. However, only a small number of patients choose to undergo body-contouring surgeries. This study evaluated the prevalence of body-contouring surgeries among patients who underwent bariatric surgery in Jordan, and identified the limitations encountered. This study is an observational multicentric cross-sectional study. A validated questionnaire was distributed to patients who had undergone bariatric surgeries between July 2017 and June 2021 at the University of Jordan Hospital and a bariatric surgery private center in Amman, Jordan. Inclusion criteria were based on the type of bariatric surgery (Sleeve Gastrectomy or Roux-En-Y gastric bypass) and the surgery date falling within the study period, with participation requiring the completion of an online questionnaire. Collected data was analyzed using various statistical tests, with a predetermined alpha level of 0.05 to determine statistical significance. Of 451 eligible participants, a total of 305 patients completed the validated questionnaire. Of these, 11 responses were excluded due to incomplete data. The analysis focused on remaining 294 participants who underwent bariatric surgery between July 2017 and June 2021, with only 7 participants (2.4%) electing to undergo body-contouring surgeries. The primary barriers to body-contouring surgeries reported by participants were cost (62.7%) and fear of postoperative complications (31.8%). Females exhibited a significantly greater desire for body-contouring surgeries (Pâ =â .000), which was also related to the percentage of total weight loss following bariatric surgery (Pâ =â .025). However, no significant associations were observed between desiring body-contouring surgeries and marital status (Pâ =â .734) or employment status (Pâ =â .319). The low rate of body-contouring surgeries in Jordan reflects the importance of strengthening the patient-physician relationship through targeted education efforts that emphasize the expected consequences of bariatric surgery and the available solutions to address them. Additionally, encouraging collaboration among caregivers, healthcare authorities, and insurance providers is necessary to develop more inclusive treatment plans that are tailored to meet the diverse needs and socioeconomic backgrounds of patients.
Subject(s)
Bariatric Surgery , Body Contouring , Female , Humans , Jordan/epidemiology , Prevalence , Cross-Sectional Studies , Quality of LifeABSTRACT
A dysfunction in the blood-brain barrier (BBB) is associated with many neurological and metabolic disorders. Although sex steroid hormones have been shown to impact vascular tone, endothelial function, oxidative stress, and inflammatory responses, there are still no data on the role of testosterone in the regulation of BBB structure and function. In this context, we investigated the effects of gonadal testosterone depletion on the integrity of capillary BBB and the surrounding parenchyma in male mice. Our results show increased BBB permeability for different tracers and endogenous immunoglobulins in chronically testosterone-depleted male mice. These results were associated with disorganization of tight junction structures shown by electron tomography and a lower amount of tight junction proteins such as claudin-5 and ZO-1. BBB leakage was also accompanied by activation of astrocytes and microglia, and up-regulation of inflammatory molecules such as inducible nitric oxide synthase (iNOS), cyclooxygenase 2 (COX-2), interleukin 1 beta (IL-1ß), and tumor necrosis factor (TNF). Supplementation of castrated male mice with testosterone restored BBB selective permeability, tight junction integrity, and almost completely abrogated the inflammatory features. The present demonstration that testosterone transiently impacts cerebrovascular physiology in adult male mice should help gain new insights into neurological and metabolic diseases linked to hypogonadism in men of all ages.
