The anti-inflammatory effects of antidepressants on colitis.

Aim: Clomipramine (tricyclic antidepressant), Risperidone (a non-typical antidepressant), and Escitalopram (selective serotonin reuptake inhibitor antidepressant) might be good candidates for investigating the anti-colitis activity. Background: The incidence of depression with ulcerative colitis in patients has led to the use of antidepressants in their treatment. In addition to the antidepressant effect of these drugs, anti-inflammatory effects have also been reported. Methods: In this study, 36 rats were used 2 ml of 3% acetic acid solution rectally to show the colitis. Then, Clomipramine (25 mg/kg), Escitalopram (10 mg/kg), Prednisolone (5 mg/kg), Risperidone (2 mg/kg), and normal saline as the control was administered orally for six days. The levels of Tumor Necrosis factor-alpha (TNF-α), Interleukin-6 (IL-6), and myeloperoxidase (MPO) were measured by Enzyme-linked immune sorbent assay (ELISA), and changes in the tissue pathology were investigated. Results: IL-6 level was significantly reduced after the administration of clomipramine and Prednisolone (p=0.025). Risperidone has significantly reduced MPO activity in colonic tissue (P=0.006). We did find no statistical decrease in MPO activity and TNF-α and IL-6 levels after consumption of Escitalopram (p>0.05). Conclusion: Clomipramine showed the best anti-inflammatory effect compared to Escitalopram and Risperidone. Therefore, clomipramine showed the best relieving effect on inflammation of ulcerative colitis in rats.

Comparison effect of collagen/P3HB composite scaffold and human amniotic membrane loaded with mesenchymal stem cells on colon anastomosis healing in male rats.

Covering surgical wounds with biomaterials, biologic scaffolds, and mesenchymal stem cells (MSCs) improves the healing process and reduces postoperative complications. This study was designed to evaluate and compare the effect of MSC-free/MSC-seeded new collagen/poly(3-hydroxybutyrate) (COL/P3HB) composite scaffold and human amniotic membrane (HAM) on the colon anastomosis healing process. COL/P3HB scaffold was prepared using freeze-drying method. MSCs were isolated and characterized from rat adipose tissue. After biocompatibility evaluation by MTT assay, MSCs were seeded on the scaffold and HAM by micro-mass seeding technique. In total, 35 male rats were randomly divided into five groups. After the surgical procedure, cecum incisions were covered by the MSC-free/MSC-seeded scaffold or HAM. Incisions in the control group were only sutured. One month later, the healing process was determined by stereological analysis. The Kruskal-Wallis followed by Dunn's tests were utilized for statistical outcome analysis (SPSS software version 21). COL/10% P3HB scaffold showed the best mechanical and structural properties (7.86 MPa strength, porosity more than 75%). MTT assay indicated that scaffold and especially HAM have suitable biocompatibility. Collagenization and neovascularization were significantly higher, and necrosis was considerably lower in all treated groups in comparison with the controls. MSC-seeded scaffold and HAM significantly decrease inflammation and increase gland volume compared with other groups. The MSC-seeded HAM was significantly successful in decreasing edema compared with other groups. Newly synthesized COL/P3HB scaffold improves the colon anastomosis healing; however, the major positive effect belonged to HAM. MSCs remarkably increase their healing process. Further investigations may contribute to confirming these results in other wound healing.

Adiponectin and leptin levels of patients after sleeve gastrectomy, Roux-en-Y gastric bypass, and single anastomosis sleeve ileal bypass surgeries.

Background: Bariatric surgery is an appropriate treatment for obese patients with metabolic syndrome. Adipose tissue is an active endocrine tissue secreting leptin and adiponectin that affect body metabolism. Nowadays, a high incidence of metabolic syndrome with an increased risk of serious diseases has been detected in Shiraz. This study aimed to assess the levels of leptin and adiponectin as well as the adiponectin-to-leptin ratio in three different bariatric surgeries among obese patients in Shiraz. The results will play an important role in physicians' choice of surgery by distinguishing the effects of these three bariatric surgeries. Materials and Methods: The serum adiponectin and leptin levels were measured using enzyme-linked immunosorbent assay. Blood glucose, lipid profile, weight, and liver enzyme level were measured before and 7 months after surgery. Results: This clinical trial was conducted on 81 obese patients who underwent sleeve gastrectomy (SG), Roux-en-Y gastric bypass (RYGB), and single anastomosis sleeve ileal (SASI) bypass surgeries. The results revealed a decrease in fasting blood sugar and triglyceride (TG) levels 7 months after the surgeries. In addition, decrease of body mass index (BMI) was more significantly in the SASI group (12.8 ± 3 4.95) compared to the Roux-en-Y gastric group (8.56 ± 4.61) (P = 0.026). Besides, a more significant improvement in liver function was observed in SG (P < 0.05). Furthermore, the results revealed a significant difference among the three groups regarding the increase in the adiponectin level (P = 0.039). Decrease in the leptin level and increase in the adiponectin level were more significant after the RYGB surgery compared to the SG group (P < 0.05). Conclusion: The three bariatric surgeries were effective in increasing the adiponectin level and decreasing the leptin levels. The surgeries also changed the metabolic risk factors including TGs, high-density lipoprotein, fasting blood glucose, and BMI.

The effectiveness of an online video-based group schema therapy in improvement of the cognitive emotion regulation strategies in women who have undergone bariatric surgery.

BACKGROUND: Adaptive cognitive emotion regulation (CER) strategies toward eating play a very important role in obesity and according to schema therapy, patients with obesity learn that don't respond to their emotional stimuli by eating. Thus, this study aimed to evaluate the effectiveness of an online video-based group schema therapy in improvement of the CER strategies and body mass index (BMI) in women who had undergone bariatric surgery. METHODS: Forty women who had undergone sleeve gastrectomy were selected and randomly divided into two groups of control and experimental. The experimental group received 10 weekly 90-min sessions of group schema therapy, the control group did not receive any intervention at all. Both groups completed the CER strategies questionnaire during pre-test, post-test and follow-up stages, and the data were analyzed using a multivariate analysis of covariance (MANCOVA) through SPSS software (version 20). RESULTS: Our results indicated that the experimental group demonstrated significantly higher adaptive CER strategies (P = 0.0001, F = 31.15) and significantly lower maladaptive CER strategies (P = 0.001, F = 9.42), significantly lower BMI (P = 0.001, F = 23.48), as compared to the control condition, following the group schema therapy after the follow-up stage. CONCLUSION: The findings demonstrated that group schema therapy could lead to an increases in adaptive CER strategies and a decrease in maladaptive CER strategies and BMI in women who had undergone bariatric surgery. TRIAL REGISTRATION: IRCT, IRCT20180523039802N2. Registered 5 August 2020, http://www.irct.com/IRCT20180523039802N2 .

Mortality-Related Risk Factors for Coronavirus Disease (COVID-19)-Associated Mucormycosis: a systematic review and meta-analysis.

Purpose of Review: Severe Acute Respiratory Syndrome-Coronavirus-2 (SARS-CoV-2) can increase the susceptibility of individuals to contracting mucormycosis through several mechanisms. Nowadays, coronavirus disease (COVID-19)-associated mucormycosis (CAM) is a serious public health concern, particularly in developing countries. This meta-analysis aims to identify the risk factors that affect the mortality rate of patients with CAM. Recent Findings: We systematically searched PubMed, Google Scholar, Scopus, Cochrane library, and preprint databases using pertinent keywords and the reference lists of the included relevant articles from inception till October 27, 2021. In order to reduce the effects of small-scale studies, we only selected cross-sectional, case-control, and cohort studies and case series with at least four patients. We identified 26 articles that included 821 patients with CAM. The effect size (ES) of mortality rate was 28% (95% confidence interval (CI) 20%-38%; I2 =82.28%; p for Cochran Q<0.001). The CAM patients with a history of comorbidities other than diabetes (malignancies, transplant, or renal failure), mechanical ventilation due to COVID-19, pulmonary and cerebral mucormycosis, and those who only received medical treatment for mucormycosis had the highest mortality rate. Summary: Coronavirus disease (COVID-19)-associated mucormycosis (CAM) is a major public health problem, particularly in developing countries. Severe COVID-19 infection, history of mechanical ventilation, early CAM, comorbidities other than diabetes (malignancies, transplant, or renal failure), pulmonary and rhino-orbito-cerebral mucormycosis, and delivering only medical treatment for mucormycosis were the worst prognostic factors in CAM patients. Identifying the mortality-related risk factors in CAM patients may help reduce the mortality rate by implementing optimized treatment approaches. Supplementary Information: The online version contains supplementary material available at 10.1007/s12281-022-00440-2.

Bone Densitometry and Fat Index after Sleeve and Subsleeve Gastrectomy in Animal Model.

Background: Previous studies have reported that gastrectomy and fundectomy can induce osteopenia. Body fat index is a new index of obesity that shows central obesity and other risks of obesity. Sleeve gastrectomy (SG) is a bariatric surgery and a new technique introduced as subsleeve, which only resected fundus of the stomach. In this study, it has been shown the effect of subsleeve and SG on fat index and bone densitometry in an animal model. Materials and Methods: Rabbits were underlined SG, fundectomy (surgical removal of fundus), or sham-operated (controls without any resection), and after 12 weeks, fat index and bone densitometry were obtained. Results: Our study showed that there was no significant difference between SG and fundectomy groups in bone mass density and fat mass after surgery in comparison with presurgery condition. SG group were associated with lower fat index and bone density, and it showed significantly decrease in weight after 1.5 months. Conclusion: Sub-SG did not show any significant effect on fat index and bone densitometry in comparison with SG. However, we found lower fat index in sleeve group of rabbits, but it was not statistically significant.

Lucillia Sericata larval therapy in the treatment of diabetic chronic wounds.

Purpose: Wounds with dead tissue, purulent wounds, and gangrene are good options for larval therapy. We aim to investigate the effect of larval therapy on diabetic wounds and compare it with traditional treatment. Methods: The sterile larvae were used in wound treatment and the infection rate, Erythrocyte Sedimentation Rate (ESR), and wound size were measured and compared before and after the treatment. Results: The scars of 40 patients in the larval therapy group were evaluated every 10 days and the mean size of the scar decreased from 38.5 cm (36.6 cm) before treatment to 5.0 cm (6.6 cm) after 60 days. ESR mean was decreased from 57.3 (18.3) before treatment to 15.8 (4.8) after treatment in the larval therapy group. These parameters were significantly decreased compared to the debridement group (p < 0.001). Conclusions: Larval therapy is effective in diabetic wound healing. The size of the wound after larval treatment is smaller than before. There was no difference between the two groups for infection rate. ESR was significantly decreased in the larval therapy group that indicating the lower inflammation in this group. Supplementary Information: The online version contains supplementary material available at 10.1007/s40200-022-00973-w.

In Vitro Cytotoxicity and Apoptotic Assay of Eucalyptus globulus Essential Oil in Colon and Liver Cancer Cell Lines.

PURPOSE: Toxic effects of vegetables have been the subject of numerous investigations in recent years. Eucalyptus globulus of the Myrtaceae family has been traditionally used in the treatment of various infectious disorders. This study aims to assay the potential anticancer effect of Eucalyptus globulus essential oil, in vitro, and compare its cytotoxic effects on cancerous and non-cancerous cell lines. METHODS: The cytotoxicity of the Eucalyptus globulus essential oil was evaluated in colon cancer cell line SW48, liver cancer cell line HepG2, HEK293t, and skin fibroblast using the MTT assay. We used 5-FU as the control treatment for cancer. The essential oil was diluted by phosphate buffer saline in cell culture. RESULTS: Eucalyptus globulus essential oil with the concentration of 0.01% did not reduce the cell viability of SW48 (IC50 = 0.2%) and fibroblast cells (IC50 = 5%) after a 48-h treatment period. Eucalyptus globulus essential oil did not also exhibit any toxic effects on HEK293t and HEPG2 cell lines, except in high dose (0.5%) with IC50 = 0.2% for both of the cell lines. CONCLUSION: Eucalyptus essential oil showed some side effects and might not be safe to use for treatment at high doses (0.5% and 5%). Moreover, the findings of the present study show that eucalyptus essential oil suppressed the proliferation of human colon cancer cells by inducing apoptosis. Eucalyptus essential oil might be a good candidate for the treatment of colon cancer.

Evaluation of Inflammatory Cytokine and Anti Helicobacter Pylori Antibodies in the Pathogenesis of Parkinson's Disease.

BACKGROUND: Parkinson's disease is a neurodegenerative disorder characterized by degeneration of dopaminergic neurons in the substantia nigari. Previous studies have shown that Helicobacter pylori (H. pylori) infection is associated with treatment and clinical response to Parkinson's disease. In the present study, we aimed to investigate the effect of H. pylori infection in the pathogenesis of Parkinson's disease. METHODS: 75 patients who suffered from Parkinson's disease and H. pylori infection and 91 healthy controls were recruited. All the subjects were evaluated for serum IgM, IgG, and IgA antibodies as well as TNF-α, IL-6, and IL-4 cytokines by Enzyme-Linked ImmunoSorbent Assay (ELISA)methods. RESULTS: The participants included 102 men and 64 women with a mean age of 66±10.2 and 52.6±10.7 years in the patients and control groups, respectively. The level of IgG, TNF-α, IL-6 in the patients with Parkinson's infected with H. pylori was significantly more than that in the control group. In contrast, IgA was significantly lower in patients with Parkinson's disease compared with the control group. CONCLUSION: Probably, persistent infection with H. pylori could be effective in the pathogenesis of Parkinson's disease by dominating the systemic inflammatory profile. It is suggested that pro-inflammatory cytokines followed by H. pylori infection through the promotion of immune response or neurotoxicity might have a role in the pathogenesis of Parkinson's disease.

Mechanical effects of ranolazine on normal and diabetic-isolated rat heart.

BACKGROUND AND PURPOSE: Diabetic cardiomyopathy is a complication of diabetes defined as cardiac dysfunction without the involvement of pericardial vessels, hypertension, or cardiac valve disorders. Ranolazine, an antianginal drug, acts through blocking of cardiac late sodium channels and/or inhibiting beta-oxidation of fatty acids. With regard to its mechanism of action, the present work has been carried out to investigate the potential useful effects of ranolazine on the systolic and diastolic dysfunctions in an experimental rat model of diabetic cardiomyopathy. Lidocaine, as a sodium channel blocker, was used to have a clearer image of the involved mechanisms. EXPERIMENTAL APPROACH: Diabetes was induced by streptozocin. After 8 weeks, the effects of cumulative concentrations of ranolazine and lidocaine were evaluated on diabetic and normal hearts by the Langendorff method. Finally, the hearts were isolated from the Langendorff system and adenosine three phosphates (ATP) and adenosine diphosphate (ADP) concentrations were measured to assay the metabolic effect of ranolazine. FINDINGS/RESULTS: Ranolazine significantly decreased the velocity of systolic contraction (+dP/dt) and the velocity of diastolic relaxation (-dP/dt) and developed pressure in normal and diabetic rat hearts. However, this negative effect was greater in normal hearts compared to diabetics. Ranolazine (100 µM) decreased the ATP level only in normal hearts and the ATP/ADP ratio decreased significantly (P < 0.05) in both groups. This reduction was more prominent in normal hearts. CONCLUSION AND IMPLICATIONS: It is concluded that in the isolated rat heart preparation, ranolazine has no benefit on diabetic cardiomyopathy and may even worsen it. It seems that these effects are related to the metabolic effects of ranolazine.

Self-management Behaviors and Anthropometric Indices after Roux-en-Y Gastric Bypass.

BACKGROUND: The aim of this study was to correlate the connection between self-management behaviors and anthropometric indices after Roux-en-Y gastric bypass (RYGB). METHODS: A sample of 180 patients suffering from obesity were treated with RYGB in 2019; 6 and 18 months after surgery, anthropometric indices, including weight, waist circumference, waist- to-height ratio, body mass index (BMI), and waist-to-hip ratio, were gauged, and participants completed the post-bariatric surgery self-management behaviors questionnaire. RESULTS: Correlation matrix results showed that all anthropometric indices had a significant positive relationship with self-management behaviors after RYGB; the results of the 18-month post-surgical follow-up exhibited no significant difference between anthropometric indices and self-management behaviors, 6 and 18 months after surgery. CONCLUSION: Therefore, the more self-management behaviors increase, the greater decrease in anthropometric indices will happen after RYGB.

Evaluation of the efficacy of Zataria multiflora essential oil versus albendazole in patients infected with liver cystic echinococcosis: A nonrandomized clinical trial.

BACKGROUND: Cystic echinococcosis (CE) is a life-threatening disease in many countries. Albendazole, as the drug of choice for medical treatment of CE, is accompanied by adverse effects and may be ineffective in 20%-40% of cases; hence, new and more effective compounds are urgently needed to optimize the management of the disease. This study was performed to evaluate the efficacy of Zataria multiflora essential oil (ZMEO) versus albendazole against human liver CE. MATERIALS AND METHODS: In this nonrandomized and single-blinded clinical trial, thirty patients who were infected with liver CE were divided into two groups (15 in each) and treated with albendazole (800 mg daily) and ZMEO (60 mg daily), respectively. Albendazole and ZMEO were administered orally for 180 consecutive days. The volume of hydatid cysts was measured by ultrasonography before and 2, 4 and 6 months after the start of treatment. Simultaneously, biochemical analysis was performed on the blood samples of patients to assess the possible side effects of the two treatment regimens. RESULTS: Two, 4 and 6 months after the start of treatment, ZMEO indicated a significantly higher ability in reduction of the volume of the hydatid cysts, compared to albendazole (P < 0.05). The mean values of aspartate aminotransferase, alanine transaminase and alkaline phosphatase were also significantly lower in the patients treated with ZMEO in comparison to those treated with albendazole (P < 0.05). No clinical adverse effects were observed in the patients treated by ZMEO. CONCLUSION: From the point of view of efficacy and safety, ZMEO indicated a significant superiority to albendazole. Hence, ZMEO may be considered as an alternative for albendazole in the medical treatment of liver CE.

Electrocardiological effects of ranolazine and lidocaine on normal and diabetic rat atrium.

PURPOSE: Cellular changes occurring in diabetic cardiomyopathy include disturbances of calcium and sodium homeostasis. Voltage-gated sodium channels are responsible for the initiation of cardiac action potentials, and the excitability would create relevance. The effect of ranolazine as a sodium channel blocker on atrium electromechanical parameters is investigated and compared with lidocaine in streptozocin-treated diabetic rats. METHODS: After an 8-week induction of diabetes type I, the effect of cumulative concentrations of ranolazine and lidocaine on the electrophysiology of isolated atrium was studied. Ranolazine's effects were evaluated on cardiac sodium current in normal- and high-glucose medium, with whole-cell patch-clamp technique. RESULTS: Ranolazine at therapeutic concentrations had no significant statistical effect on refractory period in normal and diabetic isolated heart. Ranolazine (10 µM) caused a hyperpolarizing shift of V1/2 for steady-state inactivation in normal media, while it significantly elicited a depolarizing shift in high-glucose media (p < 0.05). CONCLUSION: It is concluded that in the isolated rat atrium preparation, ranolazine and lidocaine have no beneficial on diabetic cardiomyopathy. Although refractoriness and contractility were not much different in normal and diabetic atria, there was a definite effect of ranolazine and lidocaine on sodium current in varying concentrations. This may have significance in future therapeutics.

Self-Efficacy, Happiness and Psychological Well-Being After Sleeve Gastrectomy.

PURPOSE: Sleeve gastrectomy (SG) is an effective treatment for patients with severe obesity and it leads to significant weight loss and promotes the quality of life. The aim of this study was evaluating the relationship between self-efficacy, happiness and psychological well-being after sleeve gastrectomy. METHODS: One hundred patients that underwent SG were participated in this study. They were asked to fill questionnaires 12 months after surgery. To assess self-efficacy, Sherer and et al. scale, for happiness, oxford happiness scale and for psychological well-being, Ryff scale were used. Regression analysis was used on psychological well-being and happiness for evaluating the prediction of self-efficacy. RESULTS: The results showed that 44% of happiness and 4% of psychological well-being were determined by self-efficacy after surgery. CONCLUSION: Based on these findings, self-efficacy is a significant predictor of psychological well-being and happiness.

The Anti-Inflammatory Effect of Pistacia Lentiscus in a Rat Model of Colitis.

INTRODUCTION: The mastic tree (Pistacia lentiscus), belonging to the Anacardiaceae family, has anti-inflammatory and antioxidant properties. This study aims to assay the anti-inflammatory effects of mastic in rats with colitis. METHODS: Forty-eight male Sprague-Dawley rats were randomly divided into six groups of control, colitis without treatment, colitis with mastic (400 mg/kg/daily) administered orally or intra-rectally, colitis with prednisolone (5 mg/kg of body weight), and colitis with sesame oil for seven successive days. Treatment effects were evaluated by determining cytokines (TNFα, IL6) and myeloperoxidase (MPO) activity, macroscopic scores, and histopathological parameters. The results of each group are compared with colitis without treatment group. RESULTS: After administering sesame oil, the MPO level was reduced significantly compared to colitis without the treatment group (P=0.025). The mastic oil (400 mg/kg orally) administration was effective in reducing colitis severity through the reduction in the total colitis index (p=0.046) after 7 days. The Intra-rectal administration of mastic decreased TNF-α significantly, similar to prednisolone and control groups compared to the colitis without treatment group (p=0.024). The IL-6 did not change in the mastic and sesame oil groups. CONCLUSION: According to our results, mastic and sesame oil have anti-inflammatory properties, suggesting that they could be used as natural sources to lessen the ulcerative colitis inflammation.

Evaluation the Effects of Eucalyptus Essential Oil and Hypertonic Saline as Scolicidal Agents in Induction of Sclerosing Cholangitis in Rabbits.

BACKGROUND: There are several scolicidal agents for inactivation of hydatid cyst protoscolices during surgery, but most of them are associated with adverse side effects such as sclerosing cholangitis (SC) and liver necrosis. The present study aimed to evaluate the adverse effects of Eucalyptus essential oil to induce SC in animal models. MATERIALS AND METHODS: Eighteen rabbits weighting 2000-3500 g were included in three groups for this study. About 0.3 ml of Eucalyptus essential oil (1%), or 5% hypertonic saline, or normal saline was injected for 5 min in the gallbladder. After 4 months, the liver, common bile duct, and duodenum were resected and immediately sent for cholangiography and pathologic studies. RESULTS: According to pathological studies, inflammation is more common in Eucalyptus and hypertonic saline groups. Due to cholangiographic studies, stricture was slightly higher in the hypertonic saline group than the Eucalyptus group. CONCLUSION: Thus, 1% Eucalyptus essential oil is at least as safe as 5% hypertonic saline, but for clinical uses, it must be confirmed with further studies.

The Short-Term Effects of Pistacia Lentiscus Oil and Sesame Oil on Liver and Kidney Pathology of Rats and Human Cancer Cell Lines.

BACKGROUND: Vegetable oils recently have been evaluated in many tissues. Pistacia lentiscus (mastic) of the Anacardiaceae family and Sesamum indicum (sesame) of the Pedaliaceae family are conventionally used in the management of gastrointestinal, lung, and skin illnesses. This assay attempts to determine if the oral usage of mastic and sesame oils has any short-term toxic effects in vivo on the rat and evaluate the human anticancer effect in vitro. MATERIALS AND METHODS: Twenty-one male Sprague-Dewley rats were assigned to three groups randomly: (A) control, (B) mastic oil (400 mg/kg), and (C) sesame oil (2cc/kg). The effects of these oils were investigated by determining histopathological and stereological parameters after six days, and the anticancer effects were evaluated on SW48, HepG2 human cell lines. RESULTS: A mild chronic interstitial inflammation was seen in just one kidney of mastic oil group (B) and the other ones were normal. In the sesame oil group (C), mild chronic interstitial inflammation was seen in six kidneys. In the liver samples of both groups, there were no specific pathological findings. Different concentrations of mastic oil (0.1%-5%) reduced the cell viability of SW48, HepG2, HEK293t, and human fat cells. CONCLUSION: Mastic and sesame oils have some side-effects on the kidney and might not be safe at high doses in rats. Sesame oil did not have any toxic effect on HepG2 and HEK293t human cancer cells. Mastic oil treatment has inhibited specific SW48 cells, so this oil seems to be a good adjuvant to chemotherapy in colon treatments.

Laparoscopic pelvic organ suspension with mesh: a modified technique and primary results / Suspensão laparoscópica de órgão pélvico com malha: uma técnica modificada e resultados primários

Abstract Background: Pelvic organ prolapse recurrence rate is an important issue which impacts the patient's quality of life and results in a new surgical procedure. We use a new technique of laparoscopic pelvic organ suspension (rectal suspension) for pelvic organ prolapse treatment in our center. We evaluated the results of this technique, three months after surgery and at the time of study reporting. Methods: All patients with pelvic organ prolapse for whom laparoscopic pelvic organ prolapse had been done were evaluated. Data were collected from the patient's charts and their short term follow up 3 months after the surgery and their last follow up visit. Demographic, history, physical examination, Wexner's fecal incontinence score and Altomare's Obstructed Defecation Syndrome score, post-operation complications and patient's satisfaction were analyzed, retrospectively. Results: All patients were female with a mean age of 57 ± 11.43 years (range 32-86 years). Mean BMI was 26.1 ± 3.73. Nine patients had rectal bleeding (31%), 18 had prolonged or difficult defecation (62%), 16 had rectal prolapse (55.2%), 11 had gas incontinence (37.9%), 9 had liquid stool incontinence (31%), 5 had stool incontinence (17.2%), 9 had vaginal prolapse (31%), 23 had constipation (79.3%), 9 complaint of pelvic pain (31%), 9 had urge or stress urinary incontinence (31%) and 13 had dyspareunia (44.8%). Conclusions: In conclusion, we believe this procedure has good results in short term follow up (3 months after surgery), but a high recurrence rate in the middle term follow up. Therefore, this procedure is no longer recommended.

Resumo Introdução: A taxa de recorrência do prolapso de órgãos pélvicos é uma questão importante que afeta a qualidade de vida do paciente, resultando em um novo procedimento cirúrgico. Os autores adotaram uma nova técnica de suspensão laparoscópica de órgãos pélvicos (suspensão retal) no tratamento de prolapso de órgãos pélvicos. Os resultados dessa técnica foram avaliados três meses após a cirurgia e no momento do relato do estudo. Métodos: Todos os pacientes com prolapso de órgão pélvico submetidos a suspensão laparoscópica foram avaliados. Os dados foram coletados do prontuário do paciente, na visita de acompanhamento três meses após a cirurgia e na última visita de acompanhamento. Os dados demográficos, histórico médico, avaliação física, escore de incontinência fecal de Wexner, escore da síndrome da defecação obstruída de Altomare, complicações pós-operatórias e satisfação do paciente foram analisados retrospectivamente. Resultados: Todos os pacientes eram do sexo feminino, com média de idade de 57 ± 11,43 anos (variação de 32 a 86 anos). O índice de massa corporal médio foi de 26,1 ± 3,73. Nove (31%) pacientes apresentaram sangramento retal; 18 (62%), defecação prolongada ou difícil; 16 (55,2%), prolapso retal; 11 (37,9%), incontinência gasosa; nove (31%), incontinência fecal líquida, cinco (17,2%), incontinência fecal; nove (31%), prolapso vaginal; 23 (79,3%), constipação; nove (31%), queixa de dor pélvica; nove (31%), incontinência urinária de urgência ou esforço e 13 (44,8%), dispareunia. Conclusões: Os autores acreditam que este procedimento apresenta bons resultados no seguimento de curto prazo (três meses após a cirurgia), mas uma alta taxa de recorrência no acompanhamento a médio prazo. Portanto, esse procedimento não é mais recomendado.

Outcomes of Implementation of Sacral Nerve Stimulation in Incontinent Patients in Shiraz.

BACKGROUND: Fecal incontinence is a common disorder in old age; however, it may not threaten life, but it can cause morbidity and many problems. Sacral nerve stimulation (SNS) is a minimally invasive surgical procedure performed by chronic electrical stimulation of the nerves in the sacral plexus through a lead implanted at the S3 foramen. This study aimed to evaluate the outcomes of SNS in Shiraz. MATERIALS AND METHODS: Data from patients who underwent implantation of an SNS device from 2012 to 2018 were reviewed in Shiraz. Thirty patients who had incontinence were evaluated by a committee. Pre- and postoperative assessments of the severity of incontinence were performed using Wexner Incontinence Score. Statistical analysis was performed using paired t-test. RESULTS: Twenty-seven patients proceeded to insertion in the temporary SNS, and of these, 16 were elected to have a permanent SNS. Finally, seven patients were satisfied with their treatment. There was a significant reduction in the pre- and post-SNS Wexner Incontinence Scores from a median of 15-10, respectively (P < 0.05). CONCLUSION: In our study, 16 patients underwent SNS protocol, and 43.7% of them showed a good response and recovered. It is recommended as a method for the treatment of fecal incontinence. Permanent SNS is effective, showing a significant improvement in fecal incontinence scores.