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Li XJ, Fung BM. Advancements in endoscopic hemostasis for non-variceal upper gastrointestinal bleeding. World J Gastrointest Endosc 2024; 16:376-384. [DOI: 10.4253/wjge.v16.i7.376] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/27/2024] [Revised: 06/06/2024] [Accepted: 06/26/2024] [Indexed: 07/08/2024] [Imported: 07/08/2024] Open
Abstract
Non-variceal upper gastrointestinal (GI) bleeding is a significant cause of morbidity and mortality. Traditionally, through-the-scope (TTS) clips, thermal therapy, and injection therapies are used to treat GI bleeding. In this review, we provide an overview of novel endoscopic treatments that can be used to achieve hemostasis. Specifically, we discuss the efficacy and applicability of over-the-scope clips, hemostatic agents, TTS doppler ultrasound, and endoscopic ultrasound, each of which offer an effective method of reducing rates of GI rebleeding.
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Wu R, Zhang F, Zhu H, Liu MD, Zhuge YZ, Wang L, Zhang B. Recognition and management of stent malposition in the portal vein during endoscopic retrograde cholangiopancreatography: A case report. World J Gastrointest Endosc 2024; 16:432-438. [DOI: 10.4253/wjge.v16.i7.432] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/02/2024] [Revised: 05/30/2024] [Accepted: 06/27/2024] [Indexed: 07/08/2024] [Imported: 07/08/2024] Open
Abstract
BACKGROUND Portal vein injury is an uncommon complication of endoscopic retrograde cholangiopancreatography (ERCP), for which stent malpositioning in the portal vein is very rare and can lead to fatal events. We report a case of biliary stent migration to the portal vein and a novel method for its safe removal under the guidance of portal angiography. Moreover, we reviewed the literature and summarized reports on the identification and management of this condition.
CASE SUMMARY A 59-year-old woman with pancreatic cancer presented with abdominal pain and a high fever 20 days after the placement of two plastic biliary stents under the guidance of ERCP. Blood cultures and laboratory tests revealed sepsis, which was treated with antibiotics. A contrast-enhanced computed tomography scan revealed that one of the biliary stents in the main portal vein was malpositioned. To safely remove the stent, portal angiography was performed to visualize the portal vein and to allow the management of any bleeding. The two stents were removed without obvious bleeding, and an uncovered self-expanding metal stent was placed in the common bile duct for drainage. The patient had an uneventful 6-month follow-up period, except for self-resolving portal vein thrombosis.
CONCLUSION The combination of endoscopic and angiographic techniques allowed uneventful management of stent malposition in the portal vein.
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Mejía MC, Piñeros LG, Pombo LM, León LA, Velásquez JA, Teherán AA, Ayala KP. Clinical and demographic features of patients undergoing video-capsule endoscopy management: A descriptive study. World J Gastrointest Endosc 2024; 16:424-431. [DOI: 10.4253/wjge.v16.i7.424] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/15/2024] [Revised: 05/14/2024] [Accepted: 05/27/2024] [Indexed: 07/08/2024] [Imported: 07/08/2024] Open
Abstract
BACKGROUND Video-capsule endoscopy (VCE) is an efficient tool that has proven to be highly useful in approaching several gastrointestinal diseases. VCE was implemented in Colombia in 2003, however current characterization of patients undergoing VCE in Colombia is limited, and mainly comes from two investigations conducted before the SARS-CoV-2 pandemic period.
AIM To describe the characteristics of patients undergoing VCEs and establish the main indications, findings, technical limitations, and other outstanding features.
METHODS A descriptive study was carried out using data from reports of VCE (PillCam SB3 system) use in a Gastroenterology Unit in Bogotá, Colombia between September 2019 and January 2023. Demographic and clinical variables such as indication for the VCE, gastric and small bowel transit times (GTT, SBTT), endoscopic preparation quality, and limitations were described [n (%), median (IQR)].
RESULTS A total of 133 VCE reports were analyzed. Most were in men with a median age of 70 years. The majority had good preparation (96.2%), and there were technical limitations in 15.8% of cases. The main indications were unexplained anemia (91%) or occult bleeding (23.3%). The median GTT and SBTT were 14 and 30 minutes, respectively. The frequencies of bleeding stigma (3.79%) and active bleeding (9.09%) were low, and the most frequent abnormal findings were red spots (28.3%), erosions (17.6%), and vascular ectasias (12.5%).
CONCLUSION VCE showed high-level safety. The main indication was unexplained anemia. Active bleeding was the most frequent finding. Combined with artificial intelligence, VCE can improve diagnostic precision and targeted therapeutic interventions.
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Dahiya DS, Kumar G, Parsa S, Gangwani MK, Ali H, Sohail AH, Alsakarneh S, Hayat U, Malik S, Shah YR, Pinnam BSM, Singh S, Mohamed I, Rao A, Chandan S, Al-Haddad M. Remimazolam for sedation in gastrointestinal endoscopy: A comprehensive review. World J Gastrointest Endosc 2024; 16:385-395. [DOI: 10.4253/wjge.v16.i7.385] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/30/2024] [Revised: 05/05/2024] [Accepted: 06/04/2024] [Indexed: 07/08/2024] [Imported: 07/08/2024] Open
Abstract
Worldwide, a majority of routine endoscopic procedures are performed under some form of sedation to maximize patient comfort. Propofol, benzodiazepines and opioids continue to be widely used. However, in recent years, Remimazolam is gaining immense popularity for procedural sedation in gastrointestinal (GI) endoscopy. It is an ultra-short-acting benzodiazepine sedative which was approved by the Food and Drug Administration in July 2020 for use in procedural sedation. Remimazolam has shown a favorable pharmacokinetic and pharmacodynamic profile in terms of its non-specific metabolism by tissue esterase, volume of distribution, total body clearance, and negligible drug-drug interactions. It also has satisfactory efficacy and has achieved high rates of successful sedation in GI endoscopy. Furthermore, studies have demonstrated that the efficacy of Remimazolam is non-inferior to Propofol, which is currently a gold standard for procedural sedation in most parts of the world. However, the use of Propofol is associated with hemodynamic instability and respiratory depression. In contrast, Remimazolam has lower incidence of these adverse effects intra-procedurally and hence, may provide a safer alternative to Propofol in procedural sedation. In this comprehensive narrative review, highlight the pharmacologic characteristics, efficacy, and safety of Remimazolam for procedural sedation. We also discuss the potential of Remimazolam as a suitable alternative and how it can shape the future of procedural sedation in gastroenterology.
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Jagielski M, Bella E, Jackowski M. Endoscopic pancreatogastric anastomosis in the treatment of symptoms associated with inflammatory diseases of the pancreas. World J Gastrointest Endosc 2024; 16:406-412. [DOI: 10.4253/wjge.v16.i7.406] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/27/2024] [Revised: 05/22/2024] [Accepted: 06/11/2024] [Indexed: 07/08/2024] [Imported: 07/08/2024] Open
Abstract
BACKGROUND The outflow of pancreatic juice into the duodenum is often impaired in pancreatic inflammatory diseases. The basis of interventional treatment in these cases is anatomical transpapillary access of the main pancreatic duct during endoscopic retrograde cholangiopancreatography (ERCP), which ensures the physiological outflow of pancreatic juice into the lumen of the digestive tract. However, in some patients, anatomical changes prevent transpapillary drainage of the main pancreatic duct. Surgery is the treatment of choice in such cases.
AIM To evaluate the effectiveness and safety of endoscopic pancreaticogastrostomy under endoscopic ultrasound (EUS) guidance.
METHODS Retrospective analysis of treatment outcomes of all patients with acute or chronic pancreatitis who underwent endoscopic pancreatogastric anastomosis under EUS guidance in 2018-2023 at the Department of General, Gastroenterological and Oncological Surgery, Ludwik Rydygier Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University in Toruń, Poland.
RESULTS In 9 patients [7 men, 2 women; mean age 53.45 (36-66) years], endoscopic pancreatogastric anastomosis under EUS guidance was performed because of the lack of transpapillary access during ERCP. Narrowing of the main pancreatic duct at the head of the pancreas was observed in 4/9 patients (44.44%). Pancreatic fragmentation (disconnected pancreatic duct syndrome) was diagnosed in 3/9 patients (33.33%). In 2/9 patients (22.22%), narrowing of the pancreatoenteric anastomosis was observed after pancreaticoduodenectomy. Technical success of endoscopic pancreaticogastrostomy was observed in 8/9 patients (88.89%). Endotherapeutic complications were observed in 2/9 patients (22.22%). Clinical success was achieved in 8/9 patients (88.89%). The mean follow-up period was 451 (42-988) d. Long-term success of endoscopic pancreatogastric anastomosis was achieved in 7/9 patients (77.78%).
CONCLUSION Endoscopic pancreaticogastrostomy under EUS guidance is an effective and safe treatment method, especially in the absence of transpapillary access to the main pancreatic duct.
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Jiang Y, Vazquez-Reyes R, Kamal A, Zikos T, Triadafilopoulos G, Clarke JO. Functional lumen imaging probe use in a high-volume practice: Practical and technical implications. World J Gastrointest Endosc 2024; 16:396-405. [PMCID: PMC11271713 DOI: 10.4253/wjge.v16.i7.396] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/27/2024] [Revised: 05/17/2024] [Accepted: 06/13/2024] [Indexed: 07/08/2024] [Imported: 07/08/2024] Open
Abstract
BACKGROUND The functional lumen imaging probe (FLIP) is a Food and Drug Administration approved tool to aid the diagnosis and management of esophageal disorders. However, widespread adoption of FLIP remains limited and its utility in high-volume practices remains unclear.
AIM To analyze large sample data on clinical use of FLIP and provide insight on several technical aspects when performing FLIP.
METHODS We conducted a retrospective comparative and descriptive analysis of FLIP procedures performed by a single provider at an academic medical center. There was a total of 398 FLIP procedures identified. Patient medical records were reviewed and data regarding demographics and procedural details were collected. Statistical tests, including chi-squared, t-test, and multivariable logistic and linear regression, were performed.
RESULTS There was an increase in FLIP cases with each successive time period of 13 months (n = 68, 146, 184, respectively) with notable rises specifically for indications of dysphagia and gastroesophageal reflux disease. There was a shift toward use of the longer FLIP balloon catheter for diagnostic purposes (overall 70.4% vs 29.6%, P < 0.01). Many cases (42.8%) were performed in conjunction with other diagnostics/interventions, such as dilation and wireless pH probe placement. Procedures were nearly equally performed with anesthesia vs moderate sedation (51.4% anesthesia), with no major complications. Patients who had anesthesia were less likely to have recurrent antegrade contractions [odds ratio (OR) = 0.4, 95%CI: 0.3-0.8] and were also more likely to have absent contractility (OR = 2.4, 95%CI: 1.3-4.4).
CONCLUSION FLIP cases have increased in our practice with expanding indications for its use. Given limited normative data, providers should be aware of several potential technical issues, including the possible impact of sedation choice when assessing esophageal motility patterns.
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Walayat S, Stadmeyer P, Hameed A, Sarfaraz M, Estrada P, Benson M, Soni A, Pfau P, Hayes P, Kile B, Cruz T, Gopal D. Sedation reversal trends at outpatient ambulatory endoscopic center vs in-hospital ambulatory procedure center using a triage protocol. World J Gastrointest Endosc 2024; 16:413-423. [DOI: 10.4253/wjge.v16.i7.413] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/29/2024] [Revised: 05/22/2024] [Accepted: 06/19/2024] [Indexed: 07/08/2024] [Imported: 07/08/2024] Open
Abstract
BACKGROUND Routine outpatient endoscopy is performed across a variety of outpatient settings. A known risk of performing endoscopy under moderate sedation is the potential for over-sedation, requiring the use of reversal agents. More needs to be reported on rates of reversal across different outpatient settings. Our academic tertiary care center utilizes a triage tool that directs higher-risk patients to the in-hospital ambulatory procedure center (APC) for their procedure. Here, we report data on outpatient sedation reversal rates for endoscopy performed at an in-hospital APC vs at a free-standing ambulatory endoscopy digestive health center (AEC-DHC) following risk stratification with a triage tool.
AIM To observe the effect of risk stratification using a triage tool on patient outcomes, primarily sedation reversal events.
METHODS We observed all outpatient endoscopy procedures performed at AEC-DHC and APC from April 2013 to September 2019. Procedures were stratified to their respective sites using a triage tool. We evaluated each procedure for which sedation reversal with flumazenil and naloxone was recorded. Demographics and characteristics recorded include patient age, gender, body mass index (BMI), American Society of Anesthesiologists (ASA) classification, procedure type, and reason for sedation reversal.
RESULTS There were 97366 endoscopic procedures performed at AEC-DHC and 22494 at the APC during the study period. Of these, 17 patients at AEC-DHC and 9 at the APC underwent sedation reversals (0.017% vs 0.04%; P = 0.06). Demographics recorded for those requiring reversal at AEC-DHC vs APC included mean age (53.5 ± 21 vs 60.4 ± 17.42 years; P = 0.23), ASA class (1.66 ± 0.48 vs 2.22 ± 0.83; P = 0.20), BMI (27.7 ± 6.7 kg/m2vs 23.7 ± 4.03 kg/m2; P = 0.06), and female gender (64.7% vs 22%; P = 0.04). The mean doses of sedative agents and reversal drugs used at AEC-DHC vs APC were midazolam (5.9 ± 1.7 mg vs 8.9 ± 3.5 mg; P = 0.01), fentanyl (147.1 ± 49.9 μg vs 188.9 ± 74.1 μg; P = 0.10), flumazenil (0.3 ± 0.18 μg vs 0.17 ± 0.17 μg; P = 0.13) and naloxone (0.32 ± 0.10 mg vs 0.28 ± 0.12 mg; P = 0.35). Procedures at AEC-DHC requiring sedation reversal included colonoscopies (n = 6), esophagogastroduodenoscopy (EGD) (n = 9) and EGD/colonoscopies (n = 2), whereas APC procedures included EGDs (n = 2), EGD with gastrostomy tube placement (n = 1), endoscopic retrograde cholangiopancreatography (n = 2) and endoscopic ultrasound's (n = 4). The indications for sedation reversal at AEC-DHC included hypoxia (n = 13; 76%), excessive somnolence (n = 3; 18%), and hypotension (n = 1; 6%), whereas, at APC, these included hypoxia (n = 7; 78%) and hypotension (n = 2; 22%). No sedation-related deaths or long-term post-sedation reversal adverse outcomes occurred at either site.
CONCLUSION Our study highlights the effectiveness of a triage tool used at our tertiary care hospital for risk stratification in minimizing sedation reversal events during outpatient endoscopy procedures. Using a triage tool for risk stratification, low rates of sedation reversal can be achieved in the ambulatory settings for EGD and colonoscopy.
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Makazu M, Sasaki A, Ichita C, Sumida C, Nishino T, Nagayama M, Teshima S. Giant Brunner's gland hyperplasia of the duodenum successfully resected en bloc by endoscopic mucosal resection: A case report. World J Gastrointest Endosc 2024; 16:368-375. [PMID: 38946860 PMCID: PMC11212515 DOI: 10.4253/wjge.v16.i6.368] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/06/2024] [Revised: 04/30/2024] [Accepted: 05/21/2024] [Indexed: 06/13/2024] [Imported: 06/13/2024] Open
Abstract
BACKGROUND Duodenal Brunner's gland hyperplasia (BGH) is a therapeutic target when complications such as bleeding or gastrointestinal obstruction occur or when malignancy cannot be ruled out. Herein, we present a case of large BGH treated with endoscopic mucosal resection (EMR). CASE SUMMARY An 83-year-old woman presented at our hospital with dizziness. Blood tests revealed severe anemia, esophagogastroduodenoscopy showed a 6.5 cm lesion protruding from the anterior wall of the duodenal bulb, and biopsy revealed the presence of glandular epithelium. Endoscopic ultrasonography (EUS) demonstrated relatively high echogenicity with a cystic component. The muscularis propria was slightly elevated at the base of the lesion. EMR was performed without complications. The formalin-fixed lesion size was 6 cm × 3.5 cm × 3 cm, showing nodular proliferation of non-dysplastic Brunner's glands compartmentalized by fibrous septa, confirming the diagnosis of BGH. Reports of EMR or hot snare polypectomy are rare for duodenal BGH > 6 cm. In this case, the choice of EMR was made by obtaining information on the base of the lesion as well as on the internal characteristics through EUS. CONCLUSION Large duodenal lesions with good endoscopic maneuverability and no evident muscular layer involvement on EUS may be resectable via EMR.
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Singh S, Suresh Kumar VC, Aswath G. Impact of glucagon-like peptide receptor agonists on endoscopy and its preoperative management: Guidelines, challenges, and future directions. World J Gastrointest Endosc 2024; 16:292-296. [PMID: 38946857 PMCID: PMC11212520 DOI: 10.4253/wjge.v16.i6.292] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/01/2024] [Revised: 04/28/2024] [Accepted: 05/13/2024] [Indexed: 06/13/2024] [Imported: 06/13/2024] Open
Abstract
Glucagon-like peptide receptor agonists (GLP-1RA) are used to treat type 2 diabetes mellitus and, more recently, have garnered attention for their effectiveness in promoting weight loss. They have been associated with several gastrointestinal adverse effects, including nausea and vomiting. These side effects are presumed to be due to increased residual gastric contents. Given the potential risk of aspiration and based on limited data, the American Society of Anesthesiologists updated the guidelines concerning the preoperative management of patients on GLP-1RA in 2023. They included the duration of mandated cessation of GLP-1RA before sedation and usage of "full stomach" precautions if these medications were not appropriately held before the procedure. This has led to additional challenges, such as extended waiting time, higher costs, and increased risk for patients. In this editorial, we review the current societal guidelines, clinical practice, and future directions regarding the usage of GLP-1RA in patients undergoing an endoscopic procedure.
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Zhang MY, Zheng SY, Ru ZY, Zhang ZQ. Analysis of quality of life in patients after transgastric natural orifice transluminal endoscopic gallbladder-preserving surgery. World J Gastrointest Endosc 2024; 16:318-325. [PMID: 38946854 PMCID: PMC11212522 DOI: 10.4253/wjge.v16.i6.318] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/28/2023] [Revised: 02/15/2024] [Accepted: 05/07/2024] [Indexed: 06/13/2024] [Imported: 06/13/2024] Open
Abstract
BACKGROUND At present, laparoscopic cholecystectomy (LC) is the main surgical treatment for gallstones. But, after gallbladder removal, there are many complications. Therefore, it is hoped to remove stones while preserving the function of the gallbladder, and with the development of endoscopic technology, natural orifice transluminal endoscopic surgery came into being. AIM To compare the quality of life, perioperative indicators, adverse events after LC and transgastric natural orifice transluminal endoscopic gallbladder-preserving surgery (EGPS) in patients with gallstones. METHODS Patients who were admitted to The First Affiliated Hospital of Xinjiang Medical University from 2020 to 2022 were retrospectively collected. We adopted propensity score matching (1:1) to compare EGPS and LC patients. RESULTS A total of 662 cases were collected, of which 589 cases underwent LC, and 73 cases underwent EGPS. Propensity score matching was performed, and 40 patients were included in each of the groups. In the EGPS group, except the gastrointestinal defecation (P = 0.603), the total score, physical well-being, mental well-being, and gastrointestinal digestion were statistically significant compared with the preoperative score after surgery (P < 0.05). In the LC group, except the mental well-being, the total score, physical well-being, gastrointestinal digestion, the gastrointestinal defecation was statistically significant compared with the preoperative score after surgery (P < 0.05). When comparing between groups, gastrointestinal defecation had significantly difference (P = 0.002) between the two groups, there was no statistically significant difference in the total postoperative score and the other three subscales. In the surgery duration, hospital stay and cost, LC group were lower than EGPS group. The recurrence factors of gallstones after EGPS were analyzed: and recurrence was not correlated with gender, age, body mass index, number of stones, and preoperative score. CONCLUSION Whether EGPS or LC, it can improve the patient's symptoms, and the EGPS has less impact on the patient's defecation. It needed to, prospective, multicenter, long-term follow-up, large-sample related studies to prove.
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Sohail A, Shehadah A, Chaudhary A, Naseem K, Iqbal A, Khan A, Singh S. Impact of index admission cholecystectomy vs interval cholecystectomy on readmission rate in acute cholangitis: National Readmission Database survey. World J Gastrointest Endosc 2024; 16:350-360. [PMID: 38946855 PMCID: PMC11212518 DOI: 10.4253/wjge.v16.i6.350] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/25/2024] [Revised: 04/25/2024] [Accepted: 05/10/2024] [Indexed: 06/13/2024] [Imported: 06/13/2024] Open
Abstract
BACKGROUND Elective cholecystectomy (CCY) is recommended for patients with gallstone-related acute cholangitis (AC) following endoscopic decompression to prevent recurrent biliary events. However, the optimal timing and implications of CCY remain unclear. AIM To examine the impact of same-admission CCY compared to interval CCY on patients with gallstone-related AC using the National Readmission Database (NRD). METHODS We queried the NRD to identify all gallstone-related AC hospitalizations in adult patients with and without the same admission CCY between 2016 and 2020. Our primary outcome was all-cause 30-d readmission rates, and secondary outcomes included in-hospital mortality, length of stay (LOS), and hospitalization cost. RESULTS Among the 124964 gallstone-related AC hospitalizations, only 14.67% underwent the same admission CCY. The all-cause 30-d readmissions in the same admission CCY group were almost half that of the non-CCY group (5.56% vs 11.50%). Patients in the same admission CCY group had a longer mean LOS and higher hospitalization costs attributable to surgery. Although the most common reason for readmission was sepsis in both groups, the second most common reason was AC in the interval CCY group. CONCLUSION Our study suggests that patients with gallstone-related AC who do not undergo the same admission CCY have twice the risk of readmission compared to those who undergo CCY during the same admission. These readmissions can potentially be prevented by performing same-admission CCY in appropriate patients, which may reduce subsequent hospitalization costs secondary to readmissions.
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Chow KW, Bell MT, Cumpian N, Amour M, Hsu RH, Eysselein VE, Srivastava N, Fleischman MW, Reicher S. Long-term impact of artificial intelligence on colorectal adenoma detection in high-risk colonoscopy. World J Gastrointest Endosc 2024; 16:335-342. [PMID: 38946853 PMCID: PMC11212514 DOI: 10.4253/wjge.v16.i6.335] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/28/2024] [Revised: 04/16/2024] [Accepted: 04/28/2024] [Indexed: 06/13/2024] [Imported: 06/13/2024] Open
Abstract
BACKGROUND Improved adenoma detection rate (ADR) has been demonstrated with artificial intelligence (AI)-assisted colonoscopy. However, data on the real-world application of AI and its effect on colorectal cancer (CRC) screening outcomes is limited. AIM To analyze the long-term impact of AI on a diverse at-risk patient population undergoing diagnostic colonoscopy for positive CRC screening tests or symptoms. METHODS AI software (GI Genius, Medtronic) was implemented into the standard procedure protocol in November 2022. Data was collected on patient demographics, procedure indication, polyp size, location, and pathology. CRC screening outcomes were evaluated before and at different intervals after AI introduction with one year of follow-up. RESULTS We evaluated 1008 colonoscopies (278 pre-AI, 255 early post-AI, 285 established post-AI, and 190 late post-AI). The ADR was 38.1% pre-AI, 42.0% early post-AI (P = 0.77), 40.0% established post-AI (P = 0.44), and 39.5% late post-AI (P = 0.77). There were no significant differences in polyp detection rate (PDR, baseline 59.7%), advanced ADR (baseline 16.2%), and non-neoplastic PDR (baseline 30.0%) before and after AI introduction. CONCLUSION In patients with an increased pre-test probability of having an abnormal colonoscopy, the current generation of AI did not yield enhanced CRC screening metrics over high-quality colonoscopy. Although the potential of AI in colonoscopy is undisputed, current AI technology may not universally elevate screening metrics across all situations and patient populations. Future studies that analyze different AI systems across various patient populations are needed to determine the most effective role of AI in optimizing CRC screening in clinical practice.
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Affarah L, Berry P, Kotha S. Still elusive: Developments in the accurate diagnosis of indeterminate biliary strictures. World J Gastrointest Endosc 2024; 16:297-304. [PMID: 38946851 PMCID: PMC11212512 DOI: 10.4253/wjge.v16.i6.297] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/29/2024] [Revised: 04/09/2024] [Accepted: 05/07/2024] [Indexed: 06/13/2024] [Imported: 06/13/2024] Open
Abstract
Indeterminate biliary strictures pose a significant diagnostic dilemma for gastroenterologists. Despite advances in endoscopic techniques and instruments, it is difficult to differentiate between benign and malignant pathology. A positive histological diagnosis is always preferred prior to high risk hepatobiliary surgery, or to inform other types of therapy. Endoscopic retrograde cholangiopancreatography with brushings has low sensitivity and despite significant improvements in instruments there is still an unacceptably high false negative rate. Other methods such as endoscopic ultrasound and cholangioscopy have improved diagnostic quality. In this review we explore the techniques available to aid accurate diagnosis of indeterminate biliary strictures and obtain accurate histology to facilitate clinical management.
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Marakhouski K, Malyshka E, Nikalayeva K, Valiok L, Pataleta A, Sanfirau K, Svirsky A, Averin V. Balloon dilation of congenital perforated duodenal web in newborns: Evaluation of short and long-term results. World J Gastrointest Endosc 2024; 16:343-349. [PMID: 38946850 PMCID: PMC11212519 DOI: 10.4253/wjge.v16.i6.343] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/10/2024] [Revised: 02/23/2024] [Accepted: 04/29/2024] [Indexed: 06/13/2024] [Imported: 06/13/2024] Open
Abstract
BACKGROUND Incomplete congenital duodenal obstruction (ICDO) is caused by a congenitally perforated duodenal web (CPDW). Currently, only six cases of balloon dilatation of the PDW in newborns have been described. AIM To present our experience of balloon dilatation of a perforated duodenal membrane in newborns with ICDO. METHODS Five newborns who underwent balloon dilatation of the CPDW along a preinstalled guidewire between 2021 and 2023 were included. Nineteen newborns diagnosed with ICDO who underwent laparotomy were included in the control group. RESULTS In all cases, good anatomical and clinical results were obtained. In three cases, a follow-up study was conducted after 1 year. The average time to start enteral feeding per os was significantly earlier in the study group (4.4 d) than in the laparotomic group (21.2 days; P < 0.0001). The time spent by patients in the intensive care unit and hospital after balloon dilatation was also significantly shorter. We determined the selection criteria for possible and effective CPDW balloon dilatation in newborns as follows: (1) Presence of dynamic radiographic signs of the passage of a radiopaque substance beyond the zone of narrowing or radiographic signs of pneumatisation of the duodenum and small bowel distal to the web; (2) presence of endoscopic signs of CPDW; (3) successful cannulation with a guidewire performed parallel to the endoscope, with holes in the congenital duodenal web; and (4) successful positioning of the balloon performed along a freestanding guidewire on the web. CONCLUSION Strictly following selection criteria for newborns with ICDO caused by CPDW ensures that endoscopic balloon dilatation using a pre-installed guidewire is safe and effective and shows good 1-year follow-up results.
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Bae JY, Ryu CB, Lee MS, Dua KS. Long-term outcomes of endoscopic submucosal dissection for undifferentiated type early gastric cancer over 2 cm with R0 resection. World J Gastrointest Endosc 2024; 16:326-334. [PMID: 38946856 PMCID: PMC11212511 DOI: 10.4253/wjge.v16.i6.326] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/21/2024] [Revised: 02/24/2024] [Accepted: 05/08/2024] [Indexed: 06/13/2024] [Imported: 06/13/2024] Open
Abstract
BACKGROUND Endoscopic submucosal dissection (ESD) for over 2 cm in size undifferentiated type (UD type) early gastric cancer (EGC) confined to the mucosa is not only challenging, but also long-term outcomes are not well known. AIM To evaluate the long-term outcomes of ESD done for UD type EGCs confined to the mucosa over 2 cm in size and compare the results with those where the lesions were less than 2 cm. METHODS 143 patients with UD type EGC confirmed on histology after ESD at a tertiary hospital were reviewed. Cases with synchronous and metachronous lesions and a case with emergency surgery after ESD were excluded. A total of 137 cases were enrolled. 79 cases who underwent R0 resection were divided into 2 cm or less (group A) and over 2 cm (group B) in size. RESULTS Among 79 patients who underwent R0 resection, the number in group A and B were 51 and 28, respectively. The mean follow-up period (SD) was 79.71 ± 45.42 months. There was a local recurrence in group A (1/51, 2%) and group B (1/28, 3.6%) respectively. This patient in group A underwent surgery while the patient in group B underwent repeated ESD with no further recurrences in both patients. There was no regional lymph node metastasis, distant metastasis, and deaths in both groups. With R0 resection strategy for ESD on lesions over 2 cm, 20.4% (28/137) of patients were able to avoid surgery compared with expanded indication. CONCLUSION If R0 resection is achieved by ESD, UD type EGCs over 2 cm also showed good and similar clinical outcomes as compared to lesions less than 2 cm when followed for over 5 years. With R0 resection strategy, several patients can avoid surgery.
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Soliman YY, Soliman M, Reddy S, Lin J, Kachaamy T. Organ and function preservation in gastrointestinal cancer: Current and future perspectives on endoscopic ablation. World J Gastrointest Endosc 2024; 16:282-291. [PMID: 38946859 PMCID: PMC11212517 DOI: 10.4253/wjge.v16.i6.282] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/01/2024] [Revised: 03/13/2024] [Accepted: 05/06/2024] [Indexed: 06/13/2024] [Imported: 06/13/2024] Open
Abstract
The escalating prevalence of gastrointestinal cancers underscores the urgency for transformative approaches. Current treatment costs amount to billions of dollars annually, combined with the risks and comorbidities associated with invasive surgery. This highlights the importance of less invasive alternatives with organ preservation being a central aspect of the treatment paradigm. The current standard of care typically involves neoadjuvant systemic therapy followed by surgical resection. There is a growing interest in organ preservation approaches by way of minimizing extensive surgical resections. Endoscopic ablation has proven to be useful in precursor lesions, as well as in palliative cases of unresectable disease. More recently, there has been an increase in reports on the utility of adjunct endoscopic ablative techniques for downstaging disease as well as contributing to non-surgical complete clinical response. This expansive field within endoscopic oncology holds great potential for advancing patient care. By addressing challenges, fostering collaboration, and embracing technological advancements, the gastrointestinal cancer treatment paradigm can shift towards a more sustainable and patient-centric future emphasizing organ and function preservation. This editorial examines the evolving landscape of endoscopic ablation strategies, emphasizing their potential to improve patient outcomes. We briefly review current applications of endoscopic ablation in the esophagus, stomach, duodenum, pancreas, bile ducts, and colon.
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Suwatthanarak T, Chinswangwatanakul V, Methasate A, Phalanusitthepha C, Tanabe M, Akita K, Akaraviputh T. Surgical strategies for challenging common bile duct stones in the endoscopic era: A comprehensive review of current evidence. World J Gastrointest Endosc 2024; 16:305-317. [PMID: 38946858 PMCID: PMC11212516 DOI: 10.4253/wjge.v16.i6.305] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/05/2024] [Revised: 05/07/2024] [Accepted: 05/21/2024] [Indexed: 06/13/2024] [Imported: 06/13/2024] Open
Abstract
While endoscopic retrograde cholangiopancreatography (ERCP) remains the primary treatment modality for common bile duct stones (CBDS) or choledocholithiasis due to advancements in instruments, surgical intervention, known as common bile duct exploration (CBDE), is still necessary in cases of difficult CBDS, failed endoscopic treatment, or altered anatomy. Recent evidence also supports CBDE in patients requesting single-step cholecystectomy and bile duct stone removal with comparable outcomes. This review elucidates relevant clinical anatomy, selection indications, and outcomes to enhance surgical understanding. The selection between trans-cystic (TC) vs trans-choledochal (TD) approaches is described, along with stone removal techniques and ductal closure. Detailed surgical techniques and strategies for both the TC and TD approaches, including instrument selection, is also provided. Additionally, this review comprehensively addresses operation-specific complications such as bile leakage, stricture, and entrapment, and focuses on preventive measures and treatment strategies. This review aims to optimize the management of CBDS through laparoscopic CBDE, with the goal of improving patient outcomes and minimizing risks.
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Singh AK, Manrai M, Kochhar R. Endoscopic ultrasound-guided pancreatic fluid collection drainage: Where are we? World J Gastrointest Endosc 2024; 16:273-281. [PMID: 38946852 PMCID: PMC11212513 DOI: 10.4253/wjge.v16.i6.273] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/26/2024] [Revised: 04/19/2024] [Accepted: 05/27/2024] [Indexed: 06/13/2024] [Imported: 06/13/2024] Open
Abstract
Pancreatic fluid collections (PFCs) result from injury to the pancreas from acute or chronic pancreatitis, surgery, or trauma. Management of these collections has evolved over the last 2 decades. The choice of interventions includes percutaneous, endoscopic, minimally invasive surgery, or a combined approach. Endoscopic drainage is the drainage of PFCs by creating an artificial communication between the collection and gastrointestinal lumen that is maintained by placing a stent across the fistulous tract. In this editorial, we endeavored to update the current status of endoscopic ultrasound-guided drainage of PFCs.
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Alnajjar A, Alfadda A, Alqaraawi AM, Alajlan B, Atallah JP, AlHussaini HF. Pleomorphic leiomyosarcoma of the maxilla with metastasis to the colon: A case report. World J Gastrointest Endosc 2024; 16:361-367. [PMID: 38946849 PMCID: PMC11212521 DOI: 10.4253/wjge.v16.i6.361] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/16/2024] [Revised: 04/26/2024] [Accepted: 05/17/2024] [Indexed: 06/13/2024] [Imported: 06/13/2024] Open
Abstract
BACKGROUND Pleomorphic leiomyosarcomas make up around 8.6% of all leiomyosarcomas. They behave aggressively and often have poor prognoses. They can affect the gastrointestinal tract and retroperitoneum. To date, pleomorphic leiomyosarcoma involving the mesocolon have been reported in nine patients. CASE SUMMARY The patient was a 44-year-old man with a history of pleomorphic leiomyosarcoma of the left maxilla with metastasis to the lung and liver. His most recent positron emission tomography-computed tomography (PET-CT) scan showed uptake in the ascending and transverse colons. A colonoscopy revealed a 5.0 cm × 3.5 cm × 3.0 cm pedunculated polyp in the ascending colon. The polyp was removed using hot snare polypectomy technique and retrieved with Rothnet. Histopathologic examination of the polyp showed a metastatic pleomorphic leiomyosarcoma. CONCLUSION Uptake(s) on PET-CT in a patient with pleomorphic leiomyosarcoma should raise suspicion for metastasis.
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Daba G, Altonbary A. Beyond boundaries: Feasibility of curved linear array echoendoscope in appendiceal neoplasm detection. World J Gastrointest Endosc 2024; 16:232-236. [PMID: 38813577 PMCID: PMC11130547 DOI: 10.4253/wjge.v16.i5.232] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/29/2023] [Revised: 04/10/2024] [Accepted: 04/30/2024] [Indexed: 05/14/2024] [Imported: 05/14/2024] Open
Abstract
We recently read with great interest a study by Zhang et al in the World Journal of Gastroenterology. In our practice, we focus specifically on examining appendiceal mucinous neoplasms (AMNs) with endoscopic ultrasound (EUS) using different scopes. AMNs are rare neoplastic lesions characterized by an accumulation of mucin inside a cystic dilatation of the appendix. Clinically, they can present as nonspecific acute appendicitis. AMNs can turn into a life-threatening condition, termed pseudomyxoma peritonei, in which the ruptured appendix causes accumulation of mucin in the abdomen. Therefore, accurate and rapid diagnosis of AMN is essential. EUS is able to confirm and stage AMNs; although, EUS examination was once limited to the rectal and anal regions due to the conventional oblique-view scopes. With the emergence of new forward-view linear echoendoscopes and instruments like EUS miniprobes and overtubes, the scope of examination is changing. Herein, we discuss the feasibility of using the curved linear array echoendoscopes to examine cecal and appendiceal orifice lesions.
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Delgado Galan M, Rabago LR. Has Coca-Cola treatment become the first-line therapy for gastric bezoars, both in general and specifically for western countries? World J Gastrointest Endosc 2024; 16:237-243. [PMID: 38813574 PMCID: PMC11130549 DOI: 10.4253/wjge.v16.i5.237] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/19/2024] [Revised: 04/10/2024] [Accepted: 04/29/2024] [Indexed: 05/14/2024] [Imported: 05/14/2024] Open
Abstract
Phytobezoars is a rare disease and less common in Western countries. The stomach is the primary site for these formations, and endoscopic treatment involving fragmentation and extraction has traditionally been the most effective approach. However, medical treatments using enzymatic and chemical agents, such as cellulase and Coca-Cola, aimed at dissolving the bezoars, have also been utilized, showing varying degrees of resolution success. Notably, the oral dissolution treatment with Coca-Cola has emerged as a promising, simpler, and more cost-effective method. The study by Liu et al represents an important step in clinical research on this topic, despite some limitations that need addressing for a more comprehensive understanding of its findings. Key considerations for future research include sample size calculation, endoscopic procedure details, outpatient vs. inpatient treatment, and detailed cost calculations. The study's exclusions, such as patients with upper gastric surgery, phytobezoars older than 14 d, and cases of gastroparesis, limit its applicability to broader populations, especially in Western countries. Given the promising outcomes of the Coca-Cola treatment, it's advocated as a first-line therapy for phytobezoars. Nonetheless, further research is essential to overcome these limitations. However special situations such as perforation or small bowel obstruction will require surgical treatment.
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Elsayed MOK, Talkhan MG. Asymptomatic bile duct stones: The devil is in the details. World J Gastrointest Endosc 2024; 16:227-231. [PMID: 38813578 PMCID: PMC11130548 DOI: 10.4253/wjge.v16.i5.227] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/29/2023] [Revised: 03/08/2024] [Accepted: 04/24/2024] [Indexed: 05/14/2024] [Imported: 05/14/2024] Open
Abstract
Common bile duct (CBD) stones are a common biliary tract disease. For asymptomatic CBD stones, stone removal by endoscopic retrograde cholangiopancreatography (ERCP) is recommended in available guidelines. Because asymptomatic CBD stones is a benign disease with no noticeable symptoms, the risk vs benefit strategy should be thoroughly considered before performing ERCP in these patients. Clinical care review, technical aspects of the procedure, and patient preferences should also be considered.
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Popovic DD, Filipovic B. Constipation and colonoscopy. World J Gastrointest Endosc 2024; 16:244-249. [PMID: 38813573 PMCID: PMC11130551 DOI: 10.4253/wjge.v16.i5.244] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/21/2024] [Revised: 04/15/2024] [Accepted: 04/24/2024] [Indexed: 05/14/2024] [Imported: 05/14/2024] Open
Abstract
Constipation is a significant sociomedical problem, which can be caused by various reasons. In the diagnostic approach to patients with constipation, the following data are usually sufficient: History, complete physical examination (including rectal examination), and additional diagnostic tests. A colonoscopy is not a necessary diagnostic method for all patients with constipation. However, if patients have alarm symptoms/signs, that suggest an organic reason for constipation, a colonoscopy is necessary. The most important alarm symptoms/signs are age > 50 years, gastrointestinal bleeding, new-onset constipation, a palpable mass in the abdomen and rectum, weight loss, anemia, inflammatory bowel disease, and family history positive for colorectal cancer. Most endoscopists do not like to deal with patients with constipation. There are two reasons for this, namely the difficulty of endoscopy and the adequacy of preparation. Both are adversely affected by constipation. To improve the quality of colonoscopy in these patients, good examination techniques and often more extensive preparation are necessary. Good colonoscopy technique implies adequate psychological preparation of the patient, careful insertion of the endoscope with minimal insufflation, and early detection and resolution of loops. Bowel preparation for colonoscopy often requires prolonged preparation and sometimes the addition of other laxatives.
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Gao Y, Ye LS, Li X, Yu B, Liao K, Xie J, Du J, Zhang QY, Hu B. Effect of vinegar supplementation on patients with esophageal lesions lightly stained with Lugol's iodine solution: Prospective single-centre trial. World J Gastrointest Endosc 2024; 16:259-272. [PMID: 38813576 PMCID: PMC11130546 DOI: 10.4253/wjge.v16.i5.259] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/05/2024] [Revised: 03/12/2024] [Accepted: 04/22/2024] [Indexed: 05/14/2024] [Imported: 05/14/2024] Open
Abstract
BACKGROUND Esophageal chromoendoscopy with iodine solution is important for detecting early esophageal cancer. The effect of routine treatment for lesions lightly stained with Lugol's iodine solution is limited, and the addition of natural substances to a regular diet is becoming increasingly common. Vinegar has antitumor effects as reported in previous studies. AIM To evaluate whether vinegar supplementation could improve the prognosis of patients with lightly stained esophageal lesions. METHODS This prospective single-centre trial included consecutive patients with lightly stained lesions between June 2020 and April 2022. Patients in the experimental group received increased amounts of vinegar for 6 months. The primary outcome of the study was the clinical therapeutic effect. Complications related to vinegar ingestion and adverse events were also recorded in detail. RESULTS A total of 166 patients were included in the final analysis. There was no significant difference in the baseline data between the two groups. Intention-to-treat (ITT) analysis demonstrated that the rates at which endoscopic characteristics improved were 33.72% in the experimental group and 20.00% in the conventional group (P = 0.007); and the rates at which biopsy pathology improved were 19.77% and 8.75%, respectively (P = 0.011). Additional vinegar consumption had a statistically protective effect on the rate at which endoscopic characteristics improved [hazard ratio (HR) ITT = 2.183, 95%CI: 1.183-4.028; HRper-protocol (PP) = 2.307, 95%CI: 1.202-4.426] and biopsy pathology improved (HRITT = 2.931, 95%CI: 1.212-7.089; HRPP = 3.320, 95%CI: 1.295-8.507). No statistically significant effect of increased vinegar consumption on preventing high-grade intraepithelial neoplasia or early cancer was observed (HRITT = 0.382, 95%CI: 0.079-1.846; HRPP = 0.382, 95%CI: 0.079-1.846). The subgroup analyses indicated that the overall therapeutic improvement of endoscopic characteristics and biopsy pathology seemed more obvious in older (age > 60) male patients with small lesions (lesion size ≤ 0.5 cm). Three patients in the experimental group reported acid regurgitation and heartburn. No adverse event during gastroscopy were recorded during follow-up. CONCLUSION A moderately increased ingestion of vinegar could not directly reduce the risk of esophageal cancer in the mucosa dysplasia population, but it improved the endoscopic characteristics and ameliorated the biopsy pathology to a certain extent. Further research is needed to verify the effect of nutritional intervention on precancerous esophageal lesions.
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Harwani Y, Butala S, More B, Shukla V, Patel A. Endoscopic full-thickness plication along with argon plasma coagulation for treatment of proton pump inhibitor dependent gastroesophageal reflux disease. World J Gastrointest Endosc 2024; 16:250-258. [PMID: 38813575 PMCID: PMC11130550 DOI: 10.4253/wjge.v16.i5.250] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/13/2024] [Revised: 02/28/2024] [Accepted: 04/25/2024] [Indexed: 05/14/2024] [Imported: 05/14/2024] Open
Abstract
BACKGROUND Most endoscopic anti-reflux interventions for gastroesophageal reflux disease (GERD) management are technically challenging to practice with inadequate data to support it utility. Therefore, this study was carried to evaluate the effectiveness and safety newer endoscopic full-thickness fundoplication (EFTP) device along with Argon Plasma Coagulation to treat individuals with GERD. AIM To evaluate the effectiveness and safety newer EFTP device along with Argon Plasma Coagulation to treat individuals with GERD. METHODS This study was a single-center comparative analysis conducted on patients treated at a Noble Institute of Gastroenterology, Ahmedabad, hospital between 2020 and 2022. The research aimed to retrospectively analyze patient data on GERD symptoms and proton pump inhibitor (PPI) dependence who underwent EFTP using the GERD-X system along with argon plasma coagulation (APC). The primary endpoint was the mean change in the total gastroesophageal reflux disease health-related quality of life (GERD-HRQL) score compared to the baseline measurement at the 3-month follow-up. Secondary endpoints encompassed enhancements in the overall GERD-HRQL score, improvements in GERD symptom scores at the 3 and changes in PPI usage at the 3 and 12-month time points. RESULTS In this study, patients most were in Hill Class II, and over half had ineffective esophageal motility. Following the EFTP procedure, there were significant improvements in heartburn and regurgitation scores, as well as GERD-HRQL scores (P < 0.001). PPI use significantly decreased, with 82.6% not needing PPIs or prokinetics at end of 1 year. No significant adverse events related to the procedures were observed in either group. CONCLUSION The EFTP along with APC procedure shows promise in addressing GERD symptoms and improving patients' quality of life, particularly for suitable candidates. Moreover, the application of a lone clip with APC yielded superior outcomes and exhibited greater cost-effectiveness.
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