Endoscopic clipping of ascites from the tip of the "J" leak in ileal pouch-anal anastomosis.
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ABSTRACT:
SUBMITTER: Pokala A
PROVIDER: S-EPMC6895688 | biostudies-literature |
REPOSITORIES: biostudies-literature
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Project description:BackgroundTotal proctocolectomy (TPC) with ileal pouch anal anastomosis (IPAA) is the gold standard surgery for ulcerative colitis (UC) patients with medically refractory disease. The aim of this study was to report the rates and risk factors of inflammatory pouch conditions.MethodsThis was a retrospective review of UC or IBD unspecified (IBDU) patients who underwent TPC with IPAA for refractory disease or dysplasia between 2008 and 2017. Pouchoscopy data were used to calculate rates of inflammatory pouch conditions. Factors associated with outcomes in univariable analysis were investigated in multivariable analysis.ResultsOf the 621 patients more than 18 years of age who underwent TPC with IPAA between January 2008 and December 2017, pouchoscopy data were available for 386 patients during a median follow-up period of 4 years. Acute pouchitis occurred in 205 patients (53%), 60 of whom (30%) progressed to chronic pouchitis. Cuffitis and Crohn's disease-like condition (CDLC) of the pouch occurred in 119 (30%) patients and 46 (12%) patients, respectively. In multivariable analysis, female sex was associated with a decreased risk of acute pouchitis, and pre-operative steroid use and medically refractory disease were associated with an increased risk; IBDU was associated with chronic pouchitis; rectal cuff length ≥2 cm and medically refractory disease were associated with cuffitis; age 45-54 at colectomy was associated with CDLC. Rates of pouch failure were similar in chronic pouchitis and CDLC patients treated with biologics and those who were not.ConclusionsInflammatory pouch conditions are common. Biologic use for chronic pouchitis and CDLC does not impact the rate of pouch failure.
| S-EPMC7456971 | biostudies-literature
Project description:BackgroundThis study evaluated the prevalence of adjunctive pharmacotherapies use among ileal pouch-anal anastomosis (IPAA) patients.MethodsThe IBD Partners database was queried to compare IPAA patients with and without pouch-related symptoms (PRS). Within the cohort of patients with PRS, patient reported outcomes were compared among opioid, nonsteroidal anti-inflammatory drug (NSAID), and probiotic users.ResultsThere were no differences in patient reported outcomes based on NSAID or probiotic usage. Opioid users reported increased bowel frequency, urgency, poor general well-being, abdominal pain, and depression (P < 0.05 for all variables).ConclusionsIn IPAA patients with PRS, opioid use, but not NSAIDs or probiotics, was associated with a higher burden of PRS.
| S-EPMC9802495 | biostudies-literature
Project description:IntroductionInflammatory complications following ileal pouch-anal anastomosis (IPAA) for ulcerative colitis (UC) are common and thought to arise through mechanisms similar to de novo onset inflammatory bowel disease. The aim of this study was to determine whether specific organisms in the tissue-associated microbiota are associated with inflammatory pouch complications.MethodsPatients having previously undergone IPAA were recruited from Mount Sinai Hospital. Clinical and demographic information were collected and a pouchoscopy with biopsy of both the pouch and afferent limb was performed. Patients were classified based on post-surgical phenotype into four outcome groups: familial adenomatous polyposis controls (FAP), no pouchitis, pouchitis, and Crohn's disease-like (CDL). Pyrosequencing of the 16S rRNA V1-V3 hypervariable region, and quantitative PCR for bacteria of interest, were used to identify organisms present in the afferent limb and pouch. Associations with outcomes were evaluated using exact and non-parametric tests of significance.ResultsAnalysis at the phylum level indicated that Bacteroidetes were detected significantly less frequently (P<0.0001) in the inflammatory outcome groups (pouchitis and CDL) compared to both FAP and no pouchitis. Conversely, Proteobacteria were detected more frequently in the inflammatory groups (P=0.01). At the genus level, organisms associated with outcome were detected less frequently among the inflammatory groups compared to those without inflammation. Several of these organisms, including Bacteroides (P<0.0001), Parabacteroides (P?2.2x10(-3)), Blautia (P?3.0x10(-3)) and Sutterella (P?2.5x10(-3)), were associated with outcome in both the pouch and afferent limb. These associations remained significant even following adjustment for antibiotic use, smoking, country of birth and gender. Individuals with quiescent disease receiving antibiotic therapy displayed similar reductions in these organisms as those with active pouch inflammation.ConclusionsSpecific genera are associated with inflammation of the ileal pouch, with a reduction of typically ubiquitous organisms characterizing the inflammatory phenotypes.
| S-EPMC3782502 | biostudies-literature
Project description:The objective was to determine the bacterial composition in inflamed and non-inflamed pouches for comparison to the microbiota of healthy individuals. Pouch patients and healthy individuals were included between November 2017 and June 2019 at the Department of Gastrointestinal Surgery, Aalborg University Hospital, Denmark. A faecal sample was collected from all participants for microbiota analysis using 16S rRNA amplicon sequencing. Overall, 38 participants were included in the study. Eleven patients with a normally functioning pouch, 9 patients with chronic pouchitis, 6 patients with familial adenomatous polyposis, and 12 healthy individuals. Patients with chronic pouchitis had overall lower microbial diversity and richness compared to patients with a normal pouch function (p < 0.001 and p = 0.009) and healthy individuals (p < 0.001 and p < 0.001). No significant difference was found between patients with familial adenomatous polyposis and chronic pouchitis (microbial diversity p = 0.39 and richness p = 0.78). Several taxa from the family Enterobacteriaceae, especially genus Escherichia, were associated primarily with patients with chronic pouchitis, while taxa from the genus Bacteroides primarily were associated with healthy individuals and patients with a normally functioning pouch. Finally, a microbial composition gradient could be established from healthy individuals through patients with normal pouch function and familial adenomatous polyposis to patients with chronic pouchitis.
| S-EPMC7589977 | biostudies-literature
Project description:BackgroundIntraoperative indocyanine green fluorescence angiography (ICG-FA) may be of added value during pouch surgery, in particular after vascular ligations as lengthening maneuver. The aim was to determine quantitative perfusion parameters within the efferent/afferent loop and explore the impact of vascular ligation. Perfusion parameters were also compared in patients with and without anastomotic leakage (AL).MethodsAll consenting patients that underwent FA-guided ileal pouch-anal anastomosis (IPAA) between July 2020 and December 2021 were included. After intravenous bolus injection of 0.1 mg/kg ICG, the near-infrared camera (Stryker Aim 1688) registered the fluorescence intensity over time. Quantitative analysis of ICG-FA from standardized regions of interests on the pouch was performed using software. Fluorescence parameters were extracted for inflow (T0, Tmax, Fmax, slope, Time-to-peak) and outflow (T90% and T80%). Change of management related to FA findings and AL rates were recorded.ResultsTwenty-one patients were included, three patients (14%) required vascular ligation to obtain additional length, by ligating terminal ileal branches in two and the ileocolic artery (ICA) in one patient. In nine patients the ICA was already ligated during subtotal colectomy. ICG-FA triggered a change of management in 19% of patients (n = 4/21), all of them had impaired vascular supply (ligated ileocolic/ terminal ileal branches). Overall, patients with intact vascular supply had similar perfusion patterns for the afferent and efferent loop. Pouches with ICA ligation had longer Tmax in both afferent as efferent loop than pouches with intact ICA (afferent 51 and efferent 53 versus 41 and 43 s respectively). Mean slope of the efferent loop diminished in ICA ligated patients 1.5(IQR 0.8-4.4) versus 2.2 (1.3-3.6) in ICA intact patients.ConclusionQuantitative analysis of ICG-FA perfusion during IPAA is feasible and reflects the ligation of the supplying vessels.
| S-EPMC10322949 | biostudies-literature
Project description:BackgroundUp to 30% of patients with ulcerative colitis will undergo surgery resulting in an ileal pouch-anal anastomosis (IPAA) or permanent end ileostomy (EI). We aimed to understand how patients decide between these two options.MethodsWe performed semi-structured interviews with ulcerative colitis patients who underwent surgery. Areas of questioning included the degree to which patients participated in decision-making, challenges experienced, and suggestions for improving the decision-making process. We analyzed the data using a directed content and thematic approach.ResultsWe interviewed 16 patients ranging in age from 28 to 68 years. Nine were male, 10 underwent IPAA, and 6 underwent EI. When it came to participation in decision-making, 11 patients felt independently responsible for decision-making, 3 shared decision-making with the surgeon, and 2 experienced surgeon-led decision-making. Themes regarding challenges during decision-making included lack of support from family, lack of time to discuss options with the surgeon, and the overwhelming complexity of the decision. Themes for ways to improve decision-making included the need for additional information, the desire for peer education, and earlier consultation with a surgeon. Only 3 patients were content with the information used to decide about surgery.ConclusionsPatients with ulcerative colitis who need surgery largely experience independence when deciding between IPAA and EI, but struggle with inadequate educational information and social support. Patients may benefit from early access to surgeons and peer guidance to enhance independence in decision-making. Preoperative educational materials describing surgical complications and postoperative lifestyle could improve decision-making and facilitate discussions with loved ones.
| S-EPMC8451075 | biostudies-literature
Project description:Background & aimsDisability in patients with medically refractory ulcerative colitis (UC) after total proctocolectomy (TPC) with ileal pouch anal anastomosis (IPAA) is not well understood. The aim of this study was to compare disability in patients with IPAA vs medically managed UC, and identify predictors of disability.MethodsThis was a multicenter cross-sectional study performed at 5 academic institutions in New York City. Patients with medically or surgically treated UC were recruited. Clinical and socioeconomic data were collected, and the Inflammatory Bowel Disease Disability Index (IBD-DI) was administered to eligible patients. Predictors of moderate-severe disability (IBD-DI ≥35) were assessed in univariable and multivariable models.ResultsA total of 94 patients with IPAA and 128 patients with medically managed UC completed the IBD-DI. Among patients with IPAA and UC, 35 (37.2%) and 30 (23.4%) had moderate-severe disability, respectively. Patients with IPAA had significantly greater IBD-DI scores compared with patients with medically managed UC (29.8 vs 17.9; P < .001). When stratified by disease activity, patients with active IPAA disease had significantly greater median IBD-DI scores compared with patients with active UC (44.2 vs 30.4; P = .01), and patients with inactive IPAA disease had significantly greater median IBD-DI scores compared with patients with inactive UC (23.1 vs 12.5; P < .001). Moderate-severe disability in patients with IPAA was associated with female sex, active disease, and public insurance.ConclusionsPatients with IPAA have higher disability scores than patients with UC, even after adjustment for disease activity. Female sex and public insurance are predictive of significant disability in patients with IPAA.
| S-EPMC9638721 | biostudies-literature
Project description:PurposeSince the introduction of ileo-pouch anal anastomosis (IPAA) surgery, various pouch designs have been applied. Recently, there has been renewed interest in creating larger pouch designs to reduce defecation frequency after pouch surgery. The aim of this study was to assess chronic pouch failure (PF) rates and causes in alternative S or septated (SP) pouches when compared to J pouches and B- shaped adaptations.MethodsThis retrospective cohort study included patients that underwent primary IPAA construction surgery from 1978-2000. Pouch designs were subdivided in J and B (J/B), and larger pouches (S/SP). PF included need for a pouch excision, redo pouch procedure, revisional pouch surgery, or permanent ileostomy surgery. Outcomes of this study were incidence and causes for PF per pouch design group.ResultsOut of 200 patients who underwent IPAA surgery, 19 had an S/SP design and 181 had a J/B design. After a follow-up of 27.0 (IQR 23.3 - 29.0) years, 45/200 (22.5%) patients who underwent IPAA surgery between 1975-2000 developed PF. Some 78.9% of patients with an S/SP pouch developed PF, compared to 16.7% of patients with a J/B pouch (p < 0.01). Mechanical outlet issues occurred more often in S/SP pouches when compared to J/B (42.1% vs. 1.1%, p < 0.01), and were predominantly caused by septal- or pouch wall intussusception and efferent loop kinking (S-pouch).ConclusionDespite an inevitable proportion of bias, the current study revealed that S/SP pouches were characterized by an increased PF incidence due to emptying problems after long-term follow-up when compared to J/B pouches. Constructing an S pouch or large septated reservoir at index surgery should therefore be questioned because of a shorter longevity.
| S-EPMC9741566 | biostudies-literature
Project description:BackgroundFrailty has been associated with worse postoperative outcomes. The 5-factor modified frailty index (mFI-5) is an objective measure although its validity in measuring frailty in patients undergoing ileal pouch-anal anastomosis (IPAA) for chronic ulcerative colitis (CUC) has not been reported.MethodsThis study used the American College of Surgeons National Surgical Quality Improvement Program (ACS-NSQIP) targeted proctectomy database. The mFI-5 was calculated by five preoperative diagnoses: insulin-dependent or noninsulin-dependent diabetes, congestive heart failure, hypertension, chronic obstructive pulmonary disease, and dependent or partially dependent functional status. The impact of mFI-5 on minor and major postoperative morbidity in CUC patients undergoing IPAA was analyzed.ResultsThe cohort included 1454 patients (median age 38 years, median body mass index [BMI] 26 kg/m2) of which 87 % had a mFI-5 = 0, 11 % had a mFI-5 = 1, and 2.5 % a mFI-5 ≥ 2. In multivariable logistic regression, mFI-5 ≥ 2 was significantly associated with minor complications (OR = 2.29, 95 % CI [1.00-5.22], p = 0.049), but not with major complications (p = 0.860).ConclusionIPAA for CUC is associated with high postoperative morbidity, however, the mFI-5 alone has limited utility in determining which patients are at a higher risk of complications due to frailty. These observations suggest there is a need for more relevant instruments to measure frailty in this patient cohort.
| S-EPMC11004715 | biostudies-literature
Project description:Purpose of reviewIleal pouch-anal anastomosis (IPAA) has become the preferred surgical treatment for patients with medically refractive ulcerative colitis (UC). Previous studies have suggested that outcomes of this procedure may be worse in older patients; however, more recent reports have suggested that IPAA in select patients is safe, feasible, and results in good quality of life. In this review, we discuss the recent literature surrounding clinical considerations and treatment management of IPAA in older adults.Recent findingsIPAA complication rates and adverse events are similar in the older adult population, as compared to the younger adult patient population. Although fecal urgency and incontinence may be more common among older adults, chronological age alone is not a contraindication for IPAA surgery, as good quality of life can still be achieved. In this review, we will also discuss the development of pouchitis after IPAA, particularly among older adults, as the emergence of newer biologic drugs has shifted the treatment landscape.SummaryIPAA can be a safe and effective treatment modality for older adults with UC, with high self-reported patient satisfaction. Patient optimization and careful case selection are vital to achieving these outcomes, and specialized preoperative assessments and counseling can help facilitate the proper treatment.
| S-EPMC9957085 | biostudies-literature