Endoscopic suturing of a jejunal feeding tube extension to prevent recurrent gastric coiling.
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ABSTRACT:
SUBMITTER: McDonald NM
PROVIDER: S-EPMC7947371 | biostudies-literature |
REPOSITORIES: biostudies-literature
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Project description:Multiple reports have demonstrated the efficacy of endoscopic dacryocystorhinostomy (DCR). However the results of the same have varied from centre to centre. Many still regard external DCR as the gold standard. To describe an endoscopic DCR technique which anatomically simulates an external DCR and assess its results. Prospective, nonrandomized and noncomparative interventional case series. Clinical charts of patients with nasolacrimal duct obstruction based on symptomatic, clinical and radiological basis were included in the study. All surgeries were done endonasally using standard operative technique. The modification in the standard technique included creating a wide exposure of the lacrimal sac, incising the sac and the suturing the medial wall of the lacrimal sac with the lateral nasal wall. The same was achieved by using either vascular clips or 5.0 vicryl sutures. Twenty (11 females and 9 males) were included in the study. The average age of the patients was 56.86 years old (range 27-85 years old). The main presenting symptom was epiphora and 1 patient with mucocele. Successful outcome was measured in terms of relief of sympto anatomical patency assessed by sac syringing and nasal endoscopy showing a wide patent lumen. A primary success rate of 95% and ultimate rate of 100% was achieved in the cases with a nasolacrimal duct (NLD) block while an overall success rate of 82.6% was noted when the cases with NLD block and common canalicular block were considered together. Endoscopic DCR can now easily replace external DCR as a standard. It is not only minimally invasive, but has minimal complications and using this technique, we have been able to achieve very high success rates.
| S-EPMC3738795 | biostudies-literature
Project description:Background and aimsThere is growing interest in closure of larger mucosal defects, given the increasing use of endoscopic resection for early GI neoplasia and the advent of submucosal endoscopy, including peroral endoscopic myotomy. Existing closure methods include through-the-scope clips, over-the-scope clips, and over-the-scope suturing. Although over-the-scope clips and over-the-scope suturing allow closure of large defects, both require endoscope removal for device application and may have difficulty in treating lesions in the proximal colon or the small intestine. Hence, a significant gap exists for a through-the-scope device capable of closing larger defects. The novel X-Tack system (Apollo Endosurgery, Austin, Tex, USA) offers through-the-scope suturing (TTSS), which eliminates the need to withdraw the endoscope from the patient before applying therapy.MethodsWe demonstrate the possible indications for endoscopic mucosal adhesion with TTSS through a video case series. We present 5 cases to illustrate the use of TTSS in the closure of a duodenal EMR defect, a cecal EMR defect, mucostomy after esophageal and gastric peroral endoscopic myotomy, and, finally, for primary closure of a gastrogastric fistula.ResultsAll defects were successfully closed with 1 to 2 TTSS systems. There were no postprocedure adverse events, including bleeding or perforation, at a median of 30 (range 14-30) days of follow-up.ConclusionsTTSS is a valuable addition to mucosal closure devices, which allows closure through a gastroscope or a colonoscope, without requiring endoscope removal for device application. Likely applications include larger or more distant defects and those located within tight spaces. Pending further clinical evaluation, important areas for research include assessment of the learning curve, comparative trials with other closure devices, and cost-effectiveness analysis.
| S-EPMC8755647 | biostudies-literature
Project description:Video 1Improvisation of the nasojejunal tube for gastric outlet obstruction.
| S-EPMC10577376 | biostudies-literature
Project description: Not available
| S-EPMC6408945 | biostudies-literature
Project description:Background and study aims Endoscopic methods of delivering uninterrupted feeding to the jejunum include direct percutaneous endoscopic jejunostomy (DPEJ) or PEG with jejunal extension (PEG-J), validated from small individual studies. We aim to perform a meta-analysis to assess their effectiveness and safety in a variety of clinical scenarios. Methods Major databases were searched until June 2021. Efficacy outcomes included technical and clinical success, while safety outcomes included adverse events (AEs) and malfunction rates. We assessed heterogeneity using I 2 and classic fail-safe to assess bias. Results 29 studies included 1874 patients (983 males and 809 females); mean age of 60 ± 19 years. Pooled technical and clinical success rates with DPEJ were 86.6 % (CI, 82.1-90.1, I 2 73.1) and 96.9 % (CI, 95.0-98.0, I 2 12.7). The pooled incidence of malfunction, major and minor AEs with DPEJ were 11 %, 5 %, and 15 %. Pooled technical and clinical success for PEG-J were 94.4 % (CI, 85.5-97.9, I 2 33) and 98.7 % (CI, 95.5-99.6, I 2 < 0.001). The pooled incidence of malfunction, major and minor AEs with DPEJ were 24 %, 1 %, and 25 %. Device-assisted DPEJ performed better in altered gastrointestinal anatomy. First and second attempts were 87.6 % and 90.2 %. Conclusions DPEJ and PEG-J are safe and effective procedures placed with high fidelity with comparable outcomes. DPEJ was associated with fewer tube malfunction and failure rates; however, it is technically more complex and not standardized, while PEG-J had higher placement rates. The use of balloon enteroscopy was found to enhance DPEJ performance.
| S-EPMC9010104 | biostudies-literature
Project description: Not available
| S-EPMC6895761 | biostudies-literature
Project description:Video 1EUS-guided, LAMS-assisted gastrojejunostomy for re-routing a PEGJ tube in neurologically impaired children.
| S-EPMC9263758 | biostudies-literature
Project description:BACKGROUND AND STUDY AIMS: More secure endoscopic closure techniques for iatrogenic gastric defects are required for safe endoscopic surgery. We developed a novel endoscopic suturing method, endoscopic hand suturing (EHS), of gastric mucosal defects and determined its feasibility and efficacy ex vivo. MATERIALS AND METHODS: We created 24 mucosal defects (each 2 cm in diameter) by endoscopic submucosal dissection. The following three techniques were tested: EHS with a 3 - 0 barbed suture that was grasped with biopsy forceps (n = 6) or a prototype through-the-scope needle holder (n = 6) by endoscopy, looping with endoloops (n = 6) by endoscopy, and clipping with hemoclips (n = 6) by hand. The mucosal edges were attached to each other at three points. The closure strength was compared among the three groups, and the procedural duration was compared between the EHS and looping groups. RESULTS: All 12 lesions were completely closed by EHS. The median strength of the closure, measured with a spring scale, was significantly greater in the EHS group (0.74 kg) than in the looping group (0.33 kg, P = 0.0012) or clipping group (0.07 kg, P = 0.0009). The median procedural duration did not significantly differ between the EHS and looping groups (19.7 vs. 19.8 minutes, P = 1.0000). The use of the needle holder significantly reduced the procedural duration compared with the biopsy forceps. CONCLUSION: Mucosal defects can be firmly closed with EHS, which may be helpful for establishing a safer and more secure endoscopic surgery.
| S-EPMC4424863 | biostudies-other
Project description: Not available
| S-EPMC10838677 | biostudies-literature
Project description:BackgroundPercutaneous endoscopic gastrostomy (PEG) feeding provides enteral nutrition to patients with neurological dysphagia. However, the conditions in which PEG should be applied to prevent pneumonia remain unclear. We aimed to evaluate the effect of PEG for patients with neurological dysphagia in preventing pneumonia.MethodsWe undertook a retrospective data review of 232 patients with neurological dysphagia who had undergone PEG from January 2008 to December 2018 at Inha University Hospital, in Incheon, Korea. We excluded patients who had not been followed up 6 months pre- and post-PEG feeding. In total, our study comprised 42 patients. We compared pneumonia episodes and incidence pre- and post-PEG.ResultsDuring the median post-PEG follow-up period, the 6-month pneumonia incidence among patients who had undergone PEG had decreased [median 0.3 (interquartile range (IQR) 0.0-0.7) versus 0.1 (IQR 0.1-0.3) episodes, p = 0.04]. In a multiple mixed model, PEG did not decrease the incidence of pneumonia (p = 0.76). However, the association between PEG and the incidence of pneumonia differed significantly depending on the presence or absence of recurrent pneumonia (p < 0.001).ConclusionsPEG could effectively reduce the incidence of pneumonia in patients with neurogenic dysphagia, especially in those who had experienced recurrent pneumonia.The reviews of this paper are available via the supplemental material section.
| S-EPMC8010805 | biostudies-literature