The role of trans obturator tape as a surgical procedure for female stress urinary incontinence and its impact on quality of life in Jammu region

Background: Stress incontinence is one of the most common but debilitating health issue among women. It has a detrimental effect on overall health and quality of life of women. Trans obturator tape (TOT) has emerged as a promising treatment modality. The aim of present study was to assess the usefulness of TOT in terms of change in quality of life of stress incontinence patients.Methods: The study was performed at Department of Obstetrics and Gynecology, Acharya Shri Chandler of Medical Sciences (ASCOMS), Jammu. A total of 50 symptomatic women were enrolled in the study and underwent TOT procedure using outside-in technique. The quality of life of women was assessed at enrolment and 12 months after the procedure using King’s Health Questionnaire (KHQ). Change in QOL was assessed using paired ‘t’-test.Results: After 12 months follow-up, a total of 27 (54%) patients were entirely symptom free. As compared to pre-treatment QOL assessment on KHQ for general health/incontinence impact, quality of life and symptom scores a % decline of 73.2%, 79.8% and 78.4% was observed. For all the three parts, the change in scores was significant statistically. No other complications and side effects were reported.Conclusions: TOT is a useful procedure which provided symptomatic relief as well as QOL enhancement

Long term follow-up study for abdominal sacrocolpopexy/sacrohysteropexy

Background: Pelvic organ prolapse is common in women and 7-9% undergo surgical repair. Abdominal sacrocolpopexy and sacrohysteropexy is the most durable operation for vault prolapse and Nulliparous prolapse respectively. The objectives of this study were to describe Anatomic and symptomatic outcomes up to 5 years after abdominal sacrocolpopexy or sacrohysteropexy.Methods: This study was conducted in ASCOMS hospital for a cohort of patients who underwent abdominal sacrocolpopexy (ASC) or sacrohysteropexy (ASH) in 2 years (2013-2015) and follow up done for a period of 5 years from 2015-2019. These patients were evaluated for subjective and objective outcomes following ASC and ASH. women completed questionnaires and were examined in gynaecology clinic. Prospective follow up study using standarised examination with pelvic organ prolapse quantification system (POP-Q) and questionnairesResults: In the present study, there was low incidence of intraoperative and postoperative complications as well as long term complications were significantly low. The anatomical cure rate and patient satisfaction rate was both 100%.Conclusions: Abdominal sacrocolpopexy for vault prolapse and sacrohysteropexy for Nulliparous prolapse is safe and effective method and is considered gold standard for treatment of Apical compartment prolapse

A comparative study of insulin levels in lean versus obese polycystic ovarian syndrome patients

Background: Polycystic ovary syndrome (PCOS) is one of the most common endocrine disorders in women of reproductive age group. PCOS has been frequently associated with insulin resistance and obesity. Although most of the cases with PCOS are obese or overweight, a significant proportion of patients have normal body mass index (BMI≤25 kg/m2) that makes diagnostic work up and therapeutic approach more difficult. These cases are referred to as “lean PCOS.” Methods: This hospital based prospective, comparative cross-sectional study was conducted to estimate the insulin levels and insulin resistance in lean versus over-weight or obese PCOS patients and to evaluate the correlation of BMI with clinical parameters, serum insulin levels, and hormone profile in these patients. Patients were grouped according to their BMI: Lean group-(n=46) BMI<25 kg/m2 and obese group-(n=40) BMI≥25 kg/m2. Results: Serum insulin levels in obese PCOS patients were significantly higher than in lean PCOS patients (p<0.001). Overweight or obese PCOS women achieved significantly higher HOMA-IR than lean PCOS patients (p<0.001). The difference in fasting blood sugar levels in lean versus obese PCOS patients were not significantly different. Comparisons of the two groups showed no statistical differences in gonadotrophins (LH and FSH) values and LH/FSH ratio. The serum testosterone level was significantly higher in the obese group compared with the lean group (p=0.043). Conclusions: We conclude that the overweight/obese PCOS patients had higher tendency to develop insulin resistance and elevated fasting insulin levels as compared to their lean counterparts. Thus, weight reduction and metformin therapy hold great potential in managing a patient with insulin resistance in PCOS but will not have much effect on hormonal profile of a patient with PCOS but will not have much effect on hormonal profile of a patient with PCOS

Loss of pancreas upon activated Wnt signaling is concomitant with emergence of gastrointestinal identity

Organ formation is achieved through the complex interplay between signaling pathways and transcriptional cascades. The canonical Wnt signaling pathway plays multiple roles during embryonic development including patterning, proliferation and differentiation in distinct tissues. Previous studies have established the importance of this pathway at multiple stages of pancreas formation as well as in postnatal organ function and homeostasis. In mice, gain-of-function experiments have demonstrated that activation of the canonical Wnt pathway results in pancreatic hypoplasia, a phenomenon whose underlying mechanisms remains to be elucidated. Here, we show that ectopic activation of epithelial canonical Wnt signaling causes aberrant induction of gastric and intestinal markers both in the pancreatic epithelium and mesenchyme, leading to the development of gut-like features. Furthermore, we provide evidence that β -catenin-induced impairment of pancreas formation depends on Hedgehog signaling. Together, our data emphasize the developmental plasticity of pancreatic progenitors and further underscore the key role of precise regulation of signaling pathways to maintain appropriate organ boundaries

Replication confers β cell immaturity.

Pancreatic β cells are highly specialized to regulate systemic glucose levels by secreting insulin. In adults, increase in β-cell mass is limited due to brakes on cell replication. In contrast, proliferation is robust in neonatal β cells that are functionally immature as defined by a lower set point for glucose-stimulated insulin secretion. Here we show that β-cell proliferation and immaturity are linked by tuning expression of physiologically relevant, non-oncogenic levels of c-Myc. Adult β cells induced to replicate adopt gene expression and metabolic profiles resembling those of immature neonatal β that proliferate readily. We directly demonstrate that priming insulin-producing cells to enter the cell cycle promotes a functionally immature phenotype. We suggest that there exists a balance between mature functionality and the ability to expand, as the phenotypic state of the β cell reverts to a less functional one in response to proliferative cues

PDX1 dynamically regulates pancreatic ductal adenocarcinoma initiation and maintenance

Aberrant activation of embryonic signaling pathways is frequent in pancreatic ductal adenocarcinoma (PDA), making developmental regulators therapeutically attractive. Here we demonstrate diverse functions for pancreatic and duodenal homeobox 1 (PDX1), a transcription factor indispensable for pancreas development, in the progression from normal exocrine cells to metastatic PDA. We identify a critical role for PDX1 in maintaining acinar cell identity, thus resisting the formation of pancreatic intraepithelial neoplasia (PanIN)-derived PDA. Upon neoplastic transformation, the role of PDX1 changes from tumor-suppressive to oncogenic. Interestingly, subsets of malignant cells lose PDX1 expression while undergoing epithelial-to-mesenchymal transition (EMT), and PDX1 loss is associated with poor outcome. This stage-specific functionality arises from profound shifts in PDX1 chromatin occupancy from acinar cells to PDA. In summary, we report distinct roles of PDX1 at different stages of PDA, suggesting that therapeutic approaches against this potential target need to account for its changing functions at different stages of carcinogenesis. These findings provide insight into the complexity of PDA pathogenesis and advocate a rigorous investigation of therapeutically tractable targets at distinct phases of PDA development and progression

PANC Study (Pancreatitis: A National Cohort Study): national cohort study examining the first 30 days from presentation of acute pancreatitis in the UK

Abstract Background Acute pancreatitis is a common, yet complex, emergency surgical presentation. Multiple guidelines exist and management can vary significantly. The aim of this first UK, multicentre, prospective cohort study was to assess the variation in management of acute pancreatitis to guide resource planning and optimize treatment. Methods All patients aged greater than or equal to 18 years presenting with acute pancreatitis, as per the Atlanta criteria, from March to April 2021 were eligible for inclusion and followed up for 30 days. Anonymized data were uploaded to a secure electronic database in line with local governance approvals. Results A total of 113 hospitals contributed data on 2580 patients, with an equal sex distribution and a mean age of 57 years. The aetiology was gallstones in 50.6 per cent, with idiopathic the next most common (22.4 per cent). In addition to the 7.6 per cent with a diagnosis of chronic pancreatitis, 20.1 per cent of patients had a previous episode of acute pancreatitis. One in 20 patients were classed as having severe pancreatitis, as per the Atlanta criteria. The overall mortality rate was 2.3 per cent at 30 days, but rose to one in three in the severe group. Predictors of death included male sex, increased age, and frailty; previous acute pancreatitis and gallstones as aetiologies were protective. Smoking status and body mass index did not affect death. Conclusion Most patients presenting with acute pancreatitis have a mild, self-limiting disease. Rates of patients with idiopathic pancreatitis are high. Recurrent attacks of pancreatitis are common, but are likely to have reduced risk of death on subsequent admissions. </jats:sec