Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 20 de 288
Filtrar
1.
Artigo em Inglês | MEDLINE | ID: mdl-39090330

RESUMO

BACKGROUND: Endoscopic sub-mucosal dissection (ESD) is an established endoscopic modality for the management of colorectal polyps. However, there are no studies regarding the outcomes of ESD from India. In this study, we aimed at evaluating the outcomes of ESD in patients with adenomatous polyps in the colon and rectum. METHODS: Data of consecutive patients who underwent ESD for colorectal polyps from 2018 to 2021 were analyzed, retrospectively. The primary outcome of the study was the technical success of ESD. The secondary outcomes included the rate of histologically complete resection (R0), adverse events and recurrence. RESULTS: Seventy patients (63.5 years, 60% males) underwent ESD for polyps in colon and rectum. A majority were located in rectum (80%) and sigmoid colon (15.7%). Narrow band classification of the polyps was Japanese Narrow Band Imaging Expert Team (JNET)-2a in 50 (71.4%) and JNET-2b in 13 (18.6%) patients. ESD was technically successful in 64 (91.4%) patients using conventional technique (72.8%) and pocket or tunnelling technique (18.6%). There were no major adverse events. Histologically RO was achieved in 58 (82.8%) patients and deep sub-mucosal invasion was noted in 12 patients. At a median follow-up of 19 (interquartile range [IQR] 15-27) months, recurrence was noticed in four (5.7%) patients all of which could be managed endoscopically. CONCLUSION: ESD, performed at a tertiary care centre in India, yields high rates of technical success and histologically R0, with a relatively low incidence of adverse events and recurrences.

2.
Artigo em Inglês | MEDLINE | ID: mdl-38975815

RESUMO

BACKGROUND: Point-of-care ultrasound (POCUS) has transformed inflammatory bowel disease (IBD) management, but the cost to purchase high-end equipment can be prohibitive. AIM: To assess prospectively the feasibility of POCUS using pre-existing mid-end ultrasound equipment without incurring additional cost. METHODS: Consecutive IBD patients underwent POCUS with or without faecal calprotectin (FCP) using a mid-end ultrasound machine. If POCUS with or without FCP could not guide management, we performed additional ileocolonoscopy or cross-sectional imaging. We evaluated the impact of POCUS on IBD management and its correlation with ileocolonoscopy or cross-sectional imaging. We analysed pregnant, paediatric and post-operative patients separately. RESULTS: Among 508 patients with IBD, we analysed 419 (60.4% Crohn's disease [CD]; 61.3% male, age [years]: 36 [18-78]) undergoing 556 POCUS sessions. POCUS with or without FCP independently influenced clinical management in 42.8% of patients with CD and 49.7% with ulcerative colitis (UC). POCUS helped avoid colonoscopy in 51.4% of patients with CD and 51.8% with UC, and cross-sectional imaging in 38.1% of suspected active small bowel CD. In patients with additional diagnostics, POCUS-based decisions remained unchanged in 81.2% with CD and 85% with UC. Sensitivity and specificity of POCUS compared to ileocolonoscopy were 80% and 94.4% for CD and 80.8% and 92.8% for UC, respectively. Sensitivity and specificity compared to cross-sectional imaging were 87.2% and 87.5%, respectively. CONCLUSION: POCUS using existing mid-end ultrasound equipment in low-resource settings influenced IBD clinical decision-making with excellent accuracy, often avoiding colonoscopy and cross-sectional imaging.

3.
Indian J Microbiol ; 64(2): 603-617, 2024 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-39011022

RESUMO

The human microbiome is a diverse consortium of microbial kingdoms that play pivotal roles in host health and diseases. We previously reported a dysbiotic bacteriome in chronic pancreatitis patients with diabetes (CPD) compared with patients with it's nondiabetic (CPND) phenotype. In this study, we extended our exploration to elucidate the intricate interactions between the mycobiome, bacteriome, and hosts' plasma metabolome with the disease phenotypes. A total of 25 participants (CPD, n = 7; CPND, n = 10; healthy control, n = 8) were recruited for the study. We observed elevated species richness in both the bacterial and fungal profiles within the CP diabetic cohort compared to the nondiabetic CP phenotype and healthy control cohorts. Notably, the CP group displayed heterogeneous fungal diversity, with only 40% of the CP nondiabetic patients and 20% of the CP diabetic patients exhibiting common core gut fungal profiles. Specific microbial taxa alterations were identified, including a reduction in Bifidobacterium adolescentis and an increase in the prevalence of Aspergillus penicilloides and Klebsiella sp. in the disease groups. In silico analysis revealed the enrichment of pathways related to lipopolysaccharide (LPS), apoptosis, and peptidase, as well as reduced counts of the genes responsible for carbohydrate metabolism in the CP groups. Additionally, distinct plasma metabolome signatures were observed, with CPD group exhibiting higher concentrations of sugars and glycerolipids, while the CPND cohort displayed elevated levels of amino acids in their blood. The fatty acid-binding protein (FABP) concentration was notably greater in the CPD group than in the HC group (4.220 vs. 1.10 ng/ml, p = 0.04). Furthermore, compared with healthy controls, disease groups exhibited fewer correlations between key fungal taxa (Aspergillus sp., Candida sp.) and bacterial taxa (Prevotella copri, Bifidobacteria sp., Rumminococcaceae). Our study unveils, for the first time, a dysbiotic mycobiome and emphasizes unique host bacterial-mycobial interactions in CP patient with diabetes, potentially influencing disease severity. These findings provide crucial insights for future mechanistic studies aiming to unravel the determinants of disease severity in this complex clinical context. Supplementary Information: The online version contains supplementary material available at 10.1007/s12088-024-01207-8.

4.
Gastroenterol Rep (Oxf) ; 12: goae075, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-39055373

RESUMO

Interventional endoscopy can play a key role in the multidisciplinary management of complex inflammatory bowel disease (IBD) as an adjunct to medical and surgical therapy. The primary role of interventional IBD (IIBD) includes the treatment of Crohn's disease-related stricture, fistula, and abscess. Endoscopic balloon dilation (EBD), endoscopic stricturotomy, and placement of endoscopic stents are different forms of endoscopic stricture therapy. EBD is the most widely used therapy whereas endoscopic stricturotomy has higher long-term efficacy than EBD. Fully covered and partially covered self-expanding metal stents are useful in long and refractory strictures whereas lumen-apposing metal stents can be used in short, and anastomotic strictures. Endoscopic fistula/abscess therapy includes endoscopic fistulotomy, seton placement, endoscopic ultrasound-guided drainage of rectal/pelvic abscess, and endoscopic injection of filling agents (fistula plug/glue/stem cell). Endoscopic seton placement and fistulotomy are mainly feasible in short, superficial, single tract fistula and in those with prior surgical seton placement. Similarly, endoscopic fistulotomy is usually feasible in short, superficial, single-tract fistula. Endoscopic closure therapies like over-the-scope clips, suturing, and self-expanding metal stent should be avoided for de novo/bowel to hollow organ fistulas. Other indications include management of postoperative complications in IBD such as management of surgical leaks and complications of pouchitis in ulcerative colitis. Additional indications include endoscopic resection of ulcerative colitis-associated neoplasia (by endoscopic mucosal resection, endoscopic submucosal dissection, and endoscopic full-thickness resection), retrieval of retained capsule endoscope, and control of bleeding. IIBD therapies can potentially act as a bridge between medical and surgical therapy for properly selected IBD patients.

6.
Expert Rev Gastroenterol Hepatol ; 18(6): 257-269, 2024 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-38779710

RESUMO

INTRODUCTION: Endoscopic full-thickness resection (EFTR) represents a pivotal advancement in the minimally invasive treatment of gastrointestinal lesions, offering a novel approach for the management of lesions previously deemed challenging or unreachable through conventional endoscopic techniques. AREAS COVERED: This review discusses the development, methodologies, applications, and clinical outcomes associated with EFTR, including exposed and device-assisted EFTR, the integration of endoscopic mucosal resection with EFTR in hybrid techniques, and the collaborative approach between laparoscopic and endoscopic surgery (LECS). It encapsulates a comprehensive analysis of the various EFTR techniques tailored to specific lesion characteristics and anatomical locations, underscoring the significance of technique selection based on the lesion's nature and situational context. EXPERT OPINION/COMMENTARY: The review underscores EFTR's transformative role in expanding therapeutic horizons for gastrointestinal tumors, emphasizing the importance of technique selection tailored to the unique attributes of each lesion. It highlights EFTR's capacity to facilitate organ-preserving interventions, thereby significantly enhancing patient outcomes and reducing procedural complications. EFTR is a cornerstone in the evolution of gastrointestinal surgery, marking a significant leap forward in the pursuit of precision, safety, and efficacy in tumor management.


Assuntos
Neoplasias Gastrointestinais , Humanos , Neoplasias Gastrointestinais/cirurgia , Neoplasias Gastrointestinais/patologia , Resultado do Tratamento , Ressecção Endoscópica de Mucosa/métodos , Laparoscopia/efeitos adversos , Laparoscopia/métodos , Endoscopia Gastrointestinal/métodos
7.
Endoscopy ; 2024 Jul 30.
Artigo em Inglês | MEDLINE | ID: mdl-38782021

RESUMO

BACKGROUND: Endoscopic ultrasound (EUS)-guided drainage of walled-off necrosis (WON) using either plastic or metal stents is the mainstay of WON management. Our single-center randomized controlled trial aimed to evaluate the efficacy of biflanged metal stents (BFMSs) and plastic stents for WON drainage. METHODS: Patients with symptomatic WON amenable to EUS-guided drainage were randomized to receive either BFMSs or plastic stents. The primary outcome was reintervention-free clinical success at 4 weeks. Secondary outcomes were: overall clinical success (complete resolution of symptoms and significant reduction in size of WON [<50% of original size and <5 cm in largest diameter at 4-week follow-up]); number of reinterventions; adverse events (AEs); hospital stay for first admission; and medium-term outcomes at 6 months (recurrence, disconnected pancreatic duct, chronic pancreatitis, and new-onset diabetes mellitus). RESULTS: 92 patients were randomized: 46 in each arm. The reintervention-free clinical success rate was significantly higher in the BFMS group on intention-to-treat analysis (67.4% vs. 43.5%; P = 0.02). Overall clinical success at 1 month was similar in both groups. There were significantly fewer reinterventions (median 0 [IQR 0-1] vs. 1 [0-2]; P = 0.03) and shorter hospital stays in the BFMS group (7.0 [SD 3.4] vs. 9.1 [5.5] days; P = 0.04). There were no differences in procedure-related AEs, mortality, or medium-term outcomes. CONCLUSIONS: BFMSs provide better reintervention-free clinical success at 4 weeks, with shorter hospital stay and without increased risks of AEs, compared with plastic stents for EUS-guided drainage of WON. Medium-term outcomes are however similar for both stent types.

8.
Pancreas ; 2024 May 06.
Artigo em Inglês | MEDLINE | ID: mdl-38710022

RESUMO

OBJECTIVES: Diabetes secondary to chronic pancreatitis (CP) presents clinical challenges due to insulin secretory defects and associated metabolic alterations. Owing to lack of molecular understanding, no pharmacotherapies to treat insulin secretory defects have been approved to date. We aimed to delineate the molecular mechanism of ß-cell dysfunction in CP. METHODS: Transcriptomic analysis was conducted to identify endocrine specific receptor expression in mice and human CP on microarray. The identified receptor (NR4A1) was overexpressed in MIN6 cells using PEI linear transfection. RNA-Seq analysis on NovaSeq 6000 of NR4A1 overexpressed (OE) MIN6 cells was performed to identify aberrant metabolic pathways. Upstream trigger for NR4A1OE was studied by InBio Discover and cytokine exposure. Downstream effect of NR4A1OE was examined by Fura2 AM based fluorometric and imaging studies of intracellular calcium. Mice with CP were treated with IFN-γ neutralizing monoclonal antibodies to assess NR4A1 expression and insulin secretion. RESULTS: Increased expression of NR4A1 associated with decreased insulin secretion in islets (humans: controls 9 ± 0.2, CP 3.7 ± 0.2, mice: controls 8.5 ± 0.2, CP 2.1 ± 0.1 µg/L). NR4A1OE in MIN6 cells (13.2 ± 0.1) showed reduction in insulin secretion (13 ± 5 to 0.2 ± 0.1 µg/mg protein/minute, p = 0.001) and downregulation of calcium and cAMP signaling pathways. IFN-γ was identified as upstream signal for NR4A1OE in MIN6. Mice treated with IFN-γ neutralizing antibodies showed decreased NR4A1 expression 3.4 ± 0.11-fold (p = 0.03), improved insulin secretion (4.4 ± 0.2-fold, p = 0.01), associated with increased Ca2+ levels (2.39 ± 0.06-fold, p = 0.009). CONCLUSIONS: Modulating NR4A1 expression can be a promising therapeutic strategy to improve insulin secretion in CP.

9.
Artigo em Inglês | MEDLINE | ID: mdl-38759824

RESUMO

Per oral endoscopic myotomy (POEM) has emerged as a preferred approach for the treatment of idiopathic achalasia and various esophageal motility disorders, offering a minimally invasive alternative to traditional laparoscopic Heller's myotomy. Over the past decade, POEM has solidified its status as the primary therapeutic choice in these conditions through constant improvements. Its evolution has been marked by continuous progress, driven by the integration of innovative technologies and sophisticated techniques. Notable advancements in the techniques include the advent of shorter myotomies and sling fiber-preserving gastric myotomies. The introduction of novel image-enhanced endoscopic techniques, such as red dichromatic imaging and much safer bipolar devices, promises to enhance safety and reduce the technical demands of the POEM procedure. Furthermore, significant strides have been made in understanding gastroesophageal reflux (GERD) following POEM, enabling the differentiation of "true reflux" from acidification resulting from fermentation through manual pH tracing assessment. This distinction aids in identifying cases necessitating treatment with proton pump inhibitors. Other treatment strategies of post-POEM GERD have expanded to the incorporation of NOTES fundoplication and device-assisted fundoplication if the necessity arises. This comprehensive review delves into recent developments in POEM, encompassing technical variations, the assessment and management of post-POEM reflux, outcomes in special populations, and future prospects. By exploring these facets, we aim to provide a comprehensive overview of the current state of POEM, shedding light on its evolution and the promising directions it is poised to take in the field of third-space endoscopy.

11.
Clin Transl Gastroenterol ; 15(6): e1, 2024 Jun 01.
Artigo em Inglês | MEDLINE | ID: mdl-38661171

RESUMO

INTRODUCTION: Diabetes (T3cDM) secondary to chronic pancreatitis (CP) arises due to endocrine dysfunction and metabolic dysregulations. Currently, diagnostic tests are not available to identify patients who may progress from normoglycemia to hyperglycemia in CP. We conducted plasma metabolomic profiling to diagnose glycemic alterations early in the course of disease. METHODS: Liquid chromatography-tandem mass spectrometry was used to generate untargeted, targeted plasma metabolomic profiles in patients with CP, controls (n = 445) following TRIPOD guidelines. Patients were stratified based on glucose tolerance tests following ADA guidelines. Multivariate analysis was performed using partial least squares discriminant analysis to assess discriminatory ability of metabolites among stratified groups. COMBIROC and logistic regression were used to derive biomarker signatures. AI-ML tool (Rapidminer) was used to verify these preliminary results. RESULTS: Ceramide, lysophosphatidylethanolamine, phosphatidylcholine, lysophosphatidic acid (LPA), phosphatidylethanolamine, carnitine, and lysophosphatidylcholine discriminated T3cDM CP patients from healthy controls with AUC 93% (95% CI 0.81-0.98, P < 0.0001), and integration with pancreatic morphology improved AUC to 100% (95% CI 0.93-1.00, P < 0.0001). LPA, phosphatidylinositol, and ceramide discriminated nondiabetic CP with glycemic alterations (pre-diabetic CP); AUC 66% (95% CI 0.55-0.76, P = 0.1), and integration enhanced AUC to 74% (95% CI 0.55-0.88, P = 0.86). T3cDM was distinguished from prediabetic by LPA, phosphatidylinositol, and sphinganine (AUC 70%; 95% CI 0.54-0.83, P = 0.08), and integration improved AUC to 83% (95% CI 0.68-0.93, P = 0.05). CombiROC cutoff identified 75% and 78% prediabetes in validation 1 and 2 cohorts. Random forest algorithm assessed performance of integrated panel demonstrating AUC of 72% in predicting glycemic alterations. DISCUSSION: We report for the first time that a panel of metabolites integrated with pancreatic morphology detects glycemia progression before HbA1c in patients with CP.


Assuntos
Biomarcadores , Hemoglobinas Glicadas , Metabolômica , Pancreatite Crônica , Estado Pré-Diabético , Humanos , Masculino , Pancreatite Crônica/sangue , Pancreatite Crônica/diagnóstico , Estado Pré-Diabético/sangue , Estado Pré-Diabético/diagnóstico , Feminino , Pessoa de Meia-Idade , Adulto , Biomarcadores/sangue , Hemoglobinas Glicadas/análise , Hemoglobinas Glicadas/metabolismo , Metabolômica/métodos , Progressão da Doença , Lisofosfolipídeos/sangue , Lisofosfolipídeos/metabolismo , Carnitina/sangue , Carnitina/análogos & derivados , Espectrometria de Massas em Tandem , Estudos de Casos e Controles , Teste de Tolerância a Glucose , Ceramidas/sangue , Glicemia/análise , Glicemia/metabolismo , Idoso , Cromatografia Líquida , Pâncreas/patologia , Pâncreas/metabolismo , Metaboloma , Lisofosfatidilcolinas/sangue
13.
Dig Liver Dis ; 2024 Apr 06.
Artigo em Inglês | MEDLINE | ID: mdl-38584031

RESUMO

The landscape of therapeutic endoscopy has undergone a remarkable evolution over the past few decades, carving out a niche that merges innovative technology with advanced clinical practice. As we venture further into the 21st century, the horizon of this field continues to expand, driven by rapid advancements in technology and a deeper understanding of gastrointestinal pathology. This review article aims to shed light on the recent advances and future trajectories of therapeutic endoscopy, focusing on pivotal areas such as third space endoscopy, endoscopic resection techniques, artificial endoscopy, endoscopic ultrasound (EUS), the integration of artificial intelligence (AI), and endoscopic anti-reflux therapies.

14.
Gastrointest Endosc ; 99(4): 661-662, 2024 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-38508810
15.
Best Pract Res Clin Gastroenterol ; 68: 101893, 2024 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-38522890

RESUMO

Cholangiocarcinoma (CCA) are primary malignancies of biliary system and usually unresectable at the time of diagnosis. As a consequence, majority of these cases are candidates for palliative care. With the advances in chemotherapeutic agents and multidisciplinary care, the survival rate has improved in cases with inoperable malignant biliary obstruction. As a consequence, there is a need to provide effective and durable palliative care in these patients. The main role of endoscopic palliation in the vast majority of CCA includes biliary stenting for obstructive jaundice. Recent advances in the endoscopic palliation and multimodal approach appear promising in imparting durable relief of symptoms. Use of radiofrequency ablation, photodynamic therapy and intraluminal brachytherapy has been shown to improve the survival rates as well as the patency of biliary stents. Infact, intraductal ablation may act synergistically with chemotherapy by modulating tumour signalling pathways and immune microenvironment.


Assuntos
Neoplasias dos Ductos Biliares , Ablação por Cateter , Colangiocarcinoma , Fotoquimioterapia , Humanos , Colangiopancreatografia Retrógrada Endoscópica , Colangiocarcinoma/diagnóstico , Colangiocarcinoma/cirurgia , Cuidados Paliativos , Ductos Biliares Intra-Hepáticos/cirurgia , Neoplasias dos Ductos Biliares/diagnóstico , Neoplasias dos Ductos Biliares/cirurgia , Stents , Ablação por Cateter/efeitos adversos , Microambiente Tumoral
16.
Indian J Gastroenterol ; 43(1): 22-35, 2024 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-38347433

RESUMO

Rising number of inflammatory bowel disease (IBD) cases in developing countries necessitate clear guidance for clinicians for the appropriate use of advanced therapies. An expert consensus document was generated to guide the usage of tofacitinib, a Janus kinase inhibitor, in ulcerative colitis. Tofacitinib is a useful agent for the induction and maintenance of remission in ulcerative colitis. It can be used in the setting of biological failure or even steroid-dependent and thiopurine refractory disease. Typically, the induction dose is 10 mg BD orally. Usually, clinical response is evident within eight weeks of therapy. In those with clinical response, the dose can be reduced from 10 mg BD to 5 mg BD. Tofacitinib should be avoided or used cautiously in the elderly, patients with cardiovascular co-morbidity, uncontrolled cardiac risk factors, previous thrombotic episodes and those at high risk for venous thrombosis or previous malignancy. Baseline evaluation should include testing for and management of hepatitis B infection and latent tuberculosis. Where feasible, it is prudent to ensure complete adult vaccination, including Herpes zoster, before starting tofacitinib. The use of tofacitinib may be associated with an increased risk of infections such as herpes zoster and tuberculosis reactivation. Maternal exposure to tofacitinib should be avoided during pre-conception, pregnancy, and lactation. There is emerging evidence of tofacitinib in acute severe colitis, although the exact positioning (first-line with steroids or second-line) is uncertain.


Assuntos
Colite Ulcerativa , Colite , Herpes Zoster , Pirimidinas , Adulto , Feminino , Humanos , Idoso , Colite Ulcerativa/tratamento farmacológico , Consenso , Piperidinas/efeitos adversos , Herpes Zoster/induzido quimicamente , Herpes Zoster/tratamento farmacológico
17.
VideoGIE ; 9(2): 75-77, 2024 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-38357022

RESUMO

Video 1Migrated lumen-apposing stent trapped within a pancreatic fluid collection: forward-view EUS for the rescue!

18.
Endoscopy ; 56(6): 406-411, 2024 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-38267001

RESUMO

BACKGROUND: Extracorporeal shockwave lithotripsy (ESWL) and/or endoscopic retrograde cholangiopancreatography (ERCP) are recommended as first-line therapy for painful uncomplicated chronic pancreatitis with obstructed main pancreatic duct (MPD) in the pancreas head/body. However, predictors of pain relief after ESWL are unknown. We evaluated independent predictors of persistent pain in patients who underwent ESWL for chronic pancreatitis. METHODS: 640 consecutive adult patients with chronic pancreatitis, who underwent successful ESWL with ERCP and pancreatic duct (PD) stent placement, were followed for 12 months. The pain was assessed at baseline and at 12 months using the Izbicki Pain Score, with a score decrease of >50% considered pain relief. Independent predictors of pain relief were derived from logistic regression analysis. RESULTS: Of 640 patients (mean age 36.71 [SD 12.19] years; 60.5% men), 436 (68.1%) had pain relief and 204 (31.9%) had persistent pain. On univariate analysis, older age, male sex, alcohol and tobacco intake, longer duration of symptoms, dilated MPD and MPD stricture were associated with persistent pain at 12 months (P<0.05). Consumption of alcohol (odds ratio [OR] 1.93, 95%CI 1.26-2.97), tobacco (OR 4.09, 95%CI 2.43-6.90), duration of symptoms (OR 1.02, 95%CI 1.01-1.04), MPD size (OR 1.22, 95%CI 1.11-1.33), and MPD stricture (OR 8.50, 95%CI 5.01-14.42) were independent predictors of persistent pain. CONCLUSIONS: Alcohol, tobacco, duration of symptoms, MPD size and stricture were independent predictors of persistent pain after successful ESWL. A multidisciplinary team approach that includes behavioral therapy and surgical options should be considered for such patients.


Assuntos
Colangiopancreatografia Retrógrada Endoscópica , Litotripsia , Pancreatite Crônica , Adulto , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Dor Abdominal/etiologia , Consumo de Bebidas Alcoólicas/efeitos adversos , Calcinose/terapia , Calcinose/etiologia , Cálculos/terapia , Cálculos/complicações , Colangiopancreatografia Retrógrada Endoscópica/efeitos adversos , Litotripsia/efeitos adversos , Litotripsia/métodos , Medição da Dor , Ductos Pancreáticos , Pancreatite Crônica/complicações , Pancreatite Crônica/terapia , Fatores de Risco , Stents
19.
J Gastroenterol Hepatol ; 39(2): 353-359, 2024 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-37897304

RESUMO

BACKGROUND AND AIM: Resection for Crohn's disease (CD) related strictures is definitive but carries risk of morbidity, recurrence, and short bowel syndrome. On the contrary, the durability of endotherapy (ET) for CD-related strictures is questionable. Prospective comparative studies are limited. We aimed to prospectively compare the outcomes of ET in CD strictures with a case-matched surgical therapy (ST) cohort. METHODS: Patients undergoing ET or resection for primary CD strictures (symptomatic, non-traversable, < 5 cm length, n ≤ 3) between January 2021 and March 2022 in a high-volume tertiary center were compared with regard to recurrent symptoms, escalation of therapy, re-intervention, and re-operation based on propensity matched analysis. RESULTS: Fifty-nine patients [49% ET, 57.6% male, median (years): 34 (15-74)] had ≥ 12 months of follow up. Before propensity matching, cumulative re-intervention rate was significantly higher with ET [34.5% (10/29) vs 3.3% (1/30) ST, P = 0.002]. Recurrent symptoms (34.5% vs 26.7%, P = 0.42), escalation of medical therapy (27.5% vs 23.3%, P = 0.64), and re-operation (7.4% vs 3.1%, P = 0.55) were comparable. In propensity matched analysis adjusted for demographics, disease, and stricture characteristics [n = 42, 21 each, 62% male, median (years): 32 (15-60)], cumulative probability of re-intervention rates was higher in ET (28.6% vs 4.8%, P = 0.042). The cumulative probability of recurrent symptoms (ET: 33.3% vs surgery 33.3%, P = 0.93), therapy escalation (ET: 23.8% vs surgery 28.6%, P = 0.75), and re-operation (ET: 9.5% vs surgery 4.8%, P = 0.57) was similar. CONCLUSIONS: ET for CD strictures require higher re-interventions compared with resection although re-operation could be avoided in the majority with comparable symptom free survival at 1 year.


Assuntos
Doença de Crohn , Obstrução Intestinal , Humanos , Masculino , Feminino , Doença de Crohn/complicações , Doença de Crohn/cirurgia , Constrição Patológica/etiologia , Constrição Patológica/cirurgia , Estudos Prospectivos , Obstrução Intestinal/etiologia , Obstrução Intestinal/cirurgia , Resultado do Tratamento , Dilatação , Estudos Retrospectivos , Endoscopia Gastrointestinal
20.
Indian J Gastroenterol ; 43(1): 226-236, 2024 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-37851205

RESUMO

BACKGROUND AND OBJECTIVES: The prevalence and risk factors of fatigue and sleep disturbances in inflammatory bowel disease (IBD) patients and their impact on the quality of life (QOL) are largely underreported in the developing world, where IBD is on the rise. METHODS: Consecutive patients attending the IBD clinic were interviewed between November 2021 and March 2022 using an assisted questionnaire (English, Hindi and Telugu versions)(including demographics, disease activity, QOL, IBD fatigue score [IBD-F], Hospital anxiety and depression score: [HADS], Pittsburg Sleep Quality Index: [PSQI]). Logistic regression was used to identify risk factors of fatigue and sleep disturbance. A correlational analysis between mental health factors and QOL was performed. RESULTS: AS many as 202 IBD patients (age 18-78 [median 31] years, 65.8% male) completed the questionnaires. Fatigue and sleep disturbances were highly prevalent (55.9% and 53.4%, respectively). On multi-variate analysis, depression (p = 0.008, odds ratio [OR] -1.38, 95% confidence interval [CI] -1.09-1.75), active disease (p = 0.001,OR-8.81,95% CI- 2.49-31.23) and poor sleep (p = 0.009, OR-1.17, 95% CI:1.04-1.31) were predictive of fatigue, whereas depression (p < 0.001,OR-1.32,95% CI-1.19-1.46) and active disease (p < 0.001,OR-6.77, 95% CI-2.67-17.17) were predictive of sleep disturbance. On sub-group analysis, poor sleep quality and lack of renumeration predicted fatigue, whereas old age and female gender predicted poor sleep quality in Crohn's disease (CD). QOL (Short IBD questionnaire: [SIBDQ]) scores had a strong and moderate negative correlation with IBD-F (r = -0.735, p < 0.0001) and PSQI (r = -0.682, p < 0.001) scores, respectively. The results should be interpreted in the context of lack of validated translated questionnaires in all native languages in a multilingual country. Translational assistance was provided to overcome the limitation. CONCLUSION: Fatigue and sleep disturbances are highly prevalent in Indian IBD patients. Apart from modulation of disease activity, screening those with mental health illness may help improve fatigue/sleep quality and overall QOL.


Assuntos
Doenças Inflamatórias Intestinais , Transtornos do Sono-Vigília , Humanos , Masculino , Feminino , Adolescente , Adulto Jovem , Adulto , Pessoa de Meia-Idade , Idoso , Qualidade de Vida , Depressão/epidemiologia , Depressão/etiologia , Doenças Inflamatórias Intestinais/epidemiologia , Transtornos do Sono-Vigília/epidemiologia , Transtornos do Sono-Vigília/etiologia , Transtornos do Sono-Vigília/diagnóstico , Fatores de Risco , Fadiga/epidemiologia , Fadiga/etiologia , Fadiga/psicologia , Inquéritos e Questionários , Sono
SELEÇÃO DE REFERÊNCIAS
DETALHE DA PESQUISA
...