Gastric peroral endoscopic myotomy versus botulinum toxin injection for the treatment of refractory gastroparesis: results of a double-blind randomized controlled study.

INTRODUCTION: Gastric peroral endoscopic myotomy (G-POEM) is a promising technique for treating refractory gastroparesis. We present the first double-blind randomized study comparing the clinical efficacy of G-POEM versus pyloric botulinum toxin injection (BTI). METHODS: This randomized study, conducted in two expert centers, enrolled patients with refractory gastroparesis, medically managed for >6 months and confirmed by gastric emptying scintigraphy (GES), into two groups, G-POEM versus BTI, with follow-up of 1 year. The primary end point was the 3-month clinical efficacy, defined as a >1-point decrease in the mean Gastroparesis Cardinal Symptom Index (GCSI) score. Secondary end points were: 1-year efficacy, GES evolution, adverse events, and quality of life. RESULTS: 40 patients (22 women; mean age 48.1 [SD 17.4]), with mean symptom duration of 5.8 (SD 5.7) years, were randomized. Etiologies included idiopathic (n=18), diabetes (n=11), postoperative (n=6), and mixed (n=4). G-POEM showed a higher 3-month clinical success than BTI (65% vs. 40%, respectively; P=0.10), along with non-significantly higher 1-year clinical success (60% vs. 40%, respectively) on intention-to-treat analysis. The GCSI decreased in both groups at 3 months and 1 year. Only three minor adverse events occurred in the G-POEM group. The GES improvement rate was 72% in the G-POEM group versus 50% in the BTI group (non-significant). CONCLUSION: G-POEM seems to have a higher clinically relevant success rate than BTI, but this was not statistically demonstrated. This study confirms the interest in treatments targeting the pylorus, either mechanically or chemically, for managing refractory gastroparesis.

A commentary review on endoscopic sleeve gastroplasty: Indications, outcomes and future implications.

Metabolic and bariatric surgeries have been shown to be the most effective strategy to induce and maintain significant weight loss for people living with severe obesity. However, ongoing concerns regarding operative risks, irreversibility and excess costs limit their broader clinical use. Endoscopic bariatric therapies are pragmatic alternatives for patients who are not suitable for metabolic and bariatric surgeries or who are concerned regarding their long-term safety. Endoscopic sleeve gastroplasty has emerged as a novel technique of endoscopic bariatric therapies, which have garnered significant interest and evidence in the past few years. Its safety, efficacy and cost-effectiveness have been shown in various studies, while comparisons with sleeve gastrectomy have been widely made. This review brings together current evidence pertaining to the technicality of the procedure itself, current indications, safety and efficacy, cost-effectiveness, as well as its future role and development.

High-flow nasal cannula oxygen reduced hypoxemia in patients undergoing gastroscopy under general anesthesia at ultra-high altitude: a randomized controlled trial.

BACKGROUND: Hypoxemia can occur in people at ultra-high altitude (above 3500 m) even at rest, and patients undergoing gastroscopy under general anesthesia have higher risk of hypoxemia. Supplementary oxygen via standard nasal cannula (SNC) is the standard of care for most patients who undergo gastroscopy under general anesthesia, which provides oxygen flow up to 15 L/min. High-flow nasal cannula (HFNC) could deliver oxygen at a rate up to 60 L/min, which is recommended by the American Society of Anesthesiologists Practice Guidelines. We speculated that the benefit with HFNC is more prominent in high-altitude areas, and aimed to compare the incidence of hypoxemia during gastroscopy under general anesthesia at ultra-high altitude with oxygen supply via either HFNC or SNC. METHODS: The trial was registered at at Chinese Clinical Trial Registry (ChiCTR2100045513; date of registration on 18/04/2021). Adult patients undergoing gastroscopy with anesthesia (estimated duration of anesthesia at ≥ 15 min) were randomized at a 1:1 ratio to receive HFNC oxygen or SNC oxygen. The primary outcome was hypoxemia (SpO2 < 90% for any duration). Secondary outcomes included severe hypoxemia (SpO2 < 75% for any duration or SpO2 < 90% but ≥ 75% for ≥ 60 s) and hypotension, as defined by reduction of mean arterial blood pressure by ≥ 25% from the baseline. RESULTS: A total of 262 patients were enrolled: 129 in the HFNC group and 133 in the SNC group. All patients received the designated intervention. Student's t-test, Mann-Whitney U test and χ2 test were employed in the study. The rate of hypoxemia was 9.3% (12/129) in the HFNC group versus 36.8% (49/133) in the SNC group [risk ratio (95% confidence interval): 0.25(0.14-0.45); P < 0.001). The HFNC group also had lower rate of severe hypoxemia [0.0% (0/129) versus 11.3% (15/133); risk ratio (95% confidence interval): 0.03(0.00-0.55); P < 0.001, respectively]. The rate of hypotension did not differ between the 2 groups [22.5% (29/129) in HFNC group versus 21.1% (28/133) in SNC group; risk ratio (95% confidence interval): 1.07(0.67-1.69) ; P = 0.779]. CONCLUSION: HFNC oxygen reduced the incidence of hypoxemia during anesthesia in adult patients undergoing gastroscopy at ultra-high altitude.

[Efficacy of alternate mucosa-submucosa clip closure in preventing postoperative complications for patients with gastric mucosal lesions after endoscopic submucosal dissection].

Objective: To analyze the efficacy of alternate titanium clip closure in preventing postoperative complications for patients with gastric mucosal lesions after endoscopic submucosal dissection (ESD). Methods: Clinical data of patients with gastric mucosal lesions who underwent ESD in the Department of Gastroenterology, Zhongda Hospital, Southeast University, were retrospectively collected from January 1, 2013 to August 31, 2023. According to the postoperative wound closure status, the patients were divided into completely closed group (complete closure of ESD wounds using alternate titanium clip closure), partially closed group (partial closure of ESD wounds), and unclosed group (without use of clips for treatment of ESD wounds). The incidence of postoperative complications as well as wound healing at 1 month and 3 months after surgery were compared among three groups, and the factors related to delayed bleeding after ESD for gastric mucosal lesions were analyzed through multiple logistic regression analysis. Results: A total of 846 patients were included, 430 cases in the completely closed group, including 300 males and 130 females, age [M (Q1, Q3)] was 65(56, 72) years old; one hundred and nine cases in unclosed group, including 78 males and 31 females, aged 66 (60, 71) years; and 307 cases in the partially closed group, including 214 males and 93 females, aged 66 (59, 71) years. The difference in the rate of delayed postoperative bleeding between the completely closed group [2.1% (9/430)] and the unclosed group [5.5% (6/109)] was not statistically significant (P=0.072), but both were lower than that of the partially closed group [9.4% (29/307), P<0.05)]. Further stratified analysis showed that, for the lesions located in the lower 1/3 of the stomach, the rate of postoperative bleeding was lower in the completely closed group than in the partially closed and unclosed groups [0.9% (2/222) vs 11.4% (4/35) vs 9.5% (7/74), respectively, P<0.001]. For lesions≥50 mm in length, the rate of postoperative bleeding was lower in the completely closed group than that in the partially closed and unclosed group[0 vs 11.8% (2/17) vs 20.5% (15/73), respectively, P=0.004]. The incidence of postoperative abdominal pain in the completely closed group [84.2% (363/430)] was lower than that in the unclosed group [97.2% (106/109)] and the partially closed group [95.4% (293/307), both P<0.001)]. The score of postoperative abdominal pain in the completely closed group [0 (0, 1)], was lower than that in the unclosed group [3 (2, 3)], and that in the partially closed group [2 (1, 3)] (both P<0.001). The wound healing rate of the completely closed group [80% (176/220)] was higher than that of the unclosed group [52.3% (33/63)] and the partially closed group [52.2% (83/159)] at 1 month postoperatively (both P<0.001); the healing rate of all three groups reached 100% at 3 months postoperatively. Multiple logistic regression analysis showed that the presence of ulcers or scars on the surface of the lesion (OR=2.930, 95%CI:1.503-5.712, P=0.002), and the diameter (OR=1.031, 95%CI:1.015-1.047,P<0.001) were related factors for postoperative bleeding. Conclusions: The alternate titanium clip closure surgery can reduce postoperative abdominal pain and shorten wound healing time in patients with gastric mucosal lesions after ESD surgery. The risk of postoperative bleeding can be reduced for lesions with a diameter≥50 mm and located in the lower 1/3 of the stomach.

G-POEM for gastroparesis: past, present and future.

PURPOSE OF REVIEW: Gastroparesis is a chronic debilitating condition with rising incidence and healthcare burden. As abdominal surgeries, diabetes, viral infections and autoimmune diseases become more prevalent, gastroparesis will continue to upsurge. Conservative treatment options for gastroparesis are limited by their side effects and short-term efficacy. Gastric endoscopic pyloromyotomy (G-POEM) is a novel incisionless endosurgical technique with excellent long-term outcomes. This review is in time, as the demand for G-POEM will continue to escalate. RECENT FINDINGS: This review encompasses the conservative and nonconservative treatment options for gastroparesis. G-POEM is a nonconservative treatment option, and the aim of this review is to discuss the variations in technique of G-POEM, short-term and long-term clinical efficacy of G-POEM and adverse events associated with it. SUMMARY: G-POEM has high technical and clinical success with minimal adverse events. G-POEM outcomes are similar or superior when compared with other treatment options for refractory gastroparesis. G-POEM is being widely adopted and will become the preferred treatment choice in patients with refractory gastroparesis.

[Indications and Outcomes of Laparoscopic Endoscopic Cooperative Surgery(LECS)for Gastric Gastrointestinal Stromal Tumor].

Laparoscopic and endoscopic cooperative surgery(LECS)for gastric gastrointestinal stromal tumor(GIST)has become a popular surgery with both curability and functional preservation. In this study, we examined the outcomes of 14 patients who underwent classical LECS or CLEAN-NET in our hospital. Until March 2022, classical LECS was performed in patients with intraluminal growth tumors or tumors close to the gastroesophageal junction. After April 2022, classical LECS was performed in patients with intraluminal growth tumors without ulceration, and CLEAN-NET was performed in patients with ulceration or intramural growth tumors. There were 10 males and 4 females with a median age of 80.5 years. Intraluminal growth tumor were 8 patients, close to the gastroesophageal junction tumor were 3, and intramural growth tumor were 4, respectively. Five of these patients had tumors with ulceration. Classical LECS was performed in 10 patients and CLEAN-NET in 4 patients, and the median operative time was 165.5 minutes. All patients underwent R0 resection, and no postoperative complications or recurrences were observed. LECS was performed safely, and it is important to select the surgical procedure according to the tumor site and growth type.

Adjustable intragastric balloon for treatment of obesity: a multicentre, open-label, randomised clinical trial.

BACKGROUND: Intragastric balloons are anatomy-preserving, minimally invasive obesity therapies. Enhanced tolerance and durability could help broaden clinical adoption. We investigated the safety and efficacy of an adjustable intragastric balloon (aIGB) in adults with obesity. METHODS: In this prospective, multicentre, open-label, randomised clinical trial done at seven US sites, adults aged 22-65 years with obesity were randomly assigned (2:1) to aIGB with lifestyle intervention or lifestyle intervention alone (control) for 32 weeks. Balloon volume could be increased to facilitate weight loss or decreased for tolerability. Coprimary endpoints included mean percentage total bodyweight loss and responder rate (≥5% total bodyweight loss) at 32 weeks. We used a multiple imputed intention-to-treat population analysis. This study was registered with ClinicalTrials.gov, NCT02812160. FINDINGS: Between Aug 9, 2016, and Dec 7, 2018, we randomly assigned 288 patients to aIGB (n=187 [65%]) or control (n=101 [35%]) groups. Mean total bodyweight loss at 32 weeks was 15·0% (95% CI 13·9-16·1) in the aIGB group versus 3·3% (2·0-4·6) in the control group (p<0·0001). Clinical response was observed in 171 (92%) patients in the aIGB group. Adjustments to the aIGB occurred in 145 (80%) patients for weight loss plateau or intolerance. Upward volume adjustment facilitated an additional mean 5·2% (4·5-5·8) total bodyweight loss. Downward volume adjustment allowed 21 (75%) patients in the aIGB group to complete the full duration of therapy. Intolerance caused early removal of the device in 31 (17%) patients. No micronutrient deficiencies were observed in the aIGB cohort. Device-related serious adverse events were observed in seven (4%) patients, without any deaths. INTERPRETATION: When aIGB was combined with lifestyle modification, significant weight loss was achieved and maintained for 6 months following removal. Balloon volume adjustability permitted individualised therapy, maximising weight loss and tolerance. FUNDING: Spatz Medical.

Endoscopic submucosal dissection of gastric plexiform fibromyxoma, an alternative to the traditional approach.

We report the case of a 62-year-old woman with no history of interest who presented with dyspepsia of 2 years' standing. Gastroscopy revealed a subepithelial lesion at the greater antral curvature with irregular surface and preserved mucosal and vascular pattern, 15 mm in diameter. Because of clinical persistence a radial endoscopic ultrasonogram (EUS) was performed, which showed a well-delimited hypoechoic lesion with heterogeneous areas that was dependent on the muscularis mucosae layer. A biopsy was obtained using the "bite-on-bite" technique, which provided no pathological findings. With these findings an endoscopic submucosal dissection (ESD) procedure was performed with wide margins and no complications. Pathology found low-grade mesenchymal fusicellular proliferation dependent on the muscularis mucosae with immunohistochemistry positive for smooth-muscle vimentin and actin, consistent with plexiform fibromyxoma.

Chronic cough caused by choledochoduodenal fistula: a case report.

BACKGROUND: Chronic cough is characterized by cough as the only or main symptom, with a duration of more than 8 weeks and no obvious abnormality in chest X-ray examination. Its etiology is complex, including respiratory disease, digestive system disease, circulation system disease, and psychological disease. Although a set of etiological diagnosis procedures for chronic cough have been established, it is still difficult to diagnose chronic cough and there are still some patients with misdiagnosis. CASE PRESENTATION: We present a case of a 54-year-old female patient who had chronic cough for 28 years. Physical examination had no positive signs and she denied any illness causing cough like tuberculosis, rhinitis. Recurrent clinic visits and symptomatic treatment didn't improve the condition. Finally, gastroscopy identified the possible etiology of choledochoduodenal fistula that was proved by surgery. And after surgery, the patient's cough symptoms were significantly improved. CONCLUSION: We report a rare case of chronic cough caused by choledochoduodenal fistula which demonstrates our as yet inadequate recognition of the etiology and pathogenesis. Written informed consent was obtained from the patient.

Standardized Nursing Procedures for Fecal Microbiota Transplantation via Upper Endoscopy.

Fecal microbiota transplantation is an emerging treatment option that lacks a standardized nursing procedure. In our department, fecal microbiota transplantation has been undertaken to treat chronic hepatitis B and inflammatory bowel diseases since 2015. The fecal microbiota transplantation process involves various nursing measures that are critical for the successful completion of the procedures. In our center, a set of standardized nursing procedures has been established and has proved effective and operable. Standardized nursing procedures enhance the efficacy of fecal microbiota transplantation and alleviate the risk of treatment-related complications.

Successful treatment of refractory Gastric Antral Vascular Ectasia (GAVE) in a cirrhotic patient with transcatheter arterial embolisation in a tertiary care facility in Pakistan: A case report.

Gastric antral vascular ectasia (GAVE) is a rare but important cause of upper gastrointestinal bleeding that may present with refractory anaemia or overt gastrointestinal bleeding requiring multiple admissions and resuscitation. Although endoscopic therapies are considered first line treatment for the management of refractory gastric antral vascular ectasia, angiographic embolisation of the culprit vessel(s) may emerge as an effective and safe treatment modality in the near future. Here, we present the case of a middle-aged gentleman with refractory gastric antral vascular ectasia, who was not responding to repeated sessions of Argon Plasma Coagulation (APC) and was successfully treated with trans-catheter arterial embolisation of gastro-duodenal artery.

Dermatomyositis with exfoliation of esophageal mucosa: A case report. / 皮肌炎合并食管黏膜剥脱1例.

Dermatomyositis (DM) is a kind of idiopathic inflammatory myopathy characterized by chronic proximal skeletal muscle weakness and unique skin lesions. However, DM with exfoliation of esophageal mucosa is rare. A 36-year-old male patient complained of muscular soreness of extremities, dysphagia, and pharyngalgia was diagnosed with DM with exfoliation of esophageal mucosa. After treatment with glucocorticoid, immunosuppressant, acupuncture, and endoscopic submucosal dissection (ESD), the above symptoms were disappeared. During the 3-year follow-up period, the results of routine physical examination, laboratory examination, gastroscopy, and imaging examination were normal. High-dose of corticosteroid is needed in the initial treatment, but it must be reduced regularly to avoid adverse reactions. Acupuncture and ESD are also effective as adjuvant therapy.

Endoscopic full-thickness suturing plus argon plasma mucosal coagulation versus argon plasma mucosal coagulation alone for weight regain after gastric bypass: a systematic review and meta-analysis.

BACKGROUND AND AIMS: Endoscopic transoral outlet reduction (TORe) has been used to manage weight regain after Roux-en-Y gastric bypass. We conducted a meta-analysis to summarize the efficacy and safety of the two most commonly used techniques: full-thickness suturing plus argon plasma mucosal coagulation (ft-TORe) and argon plasma mucosal coagulation alone (APMC-TORe). METHODS: A literature search of publication databases was performed from their inception to February 2020 for relevant studies. The outcomes of interest were percentage total body weight loss, gastrojejunal anastomosis (GJA) diameter, and adverse events (AEs). The pooled effect estimates were analyzed using a random-effects model. Meta-regression was conducted to identify associations between GJA diameter and weight loss. RESULTS: Nine ft-TORe (n = 737) and 7 APMC-TORe (n = 888) studies were included. APMC-TORe was performed as a series of sessions (mean number of sessions ranging from 1.2 to 3), whereas ft-TORe was mostly performed as a single session. Percentage total body weight loss was 8.0% (95% confidence interval [CI], 6.3%-9.7%), 9.5% (95% CI, 8.1%-11.0%), and 5.8% (95% CI, 4.3%-7.1%) after ft-TORe and 9.0% (95% CI, 4.1%-13.9%), 10.2% (95% CI, 8.4%-12.1%), and 9.5% (95% CI, 5.7%-13.2%) after APMC-TORe at 3, 6, and 12 months, respectively, with no weight-loss difference at 3 and 6 months (P > .05). Only one severe AE was observed after APMC-TORe and none after ft-TORe. Stricture formation was the most common AE (ft-TORe 3.3% and APMC-TORe 4.8%, P = .38). All were successfully treated by endoscopic dilation or conservative treatment. Smaller aperture of the post-TORe GJA and greater change in the GJA diameter correlated with greater weight loss in APMC-TORe and numerical trends in ft-TORe. CONCLUSIONS: This meta-analysis demonstrates that both ft-TORe and APMC-TORe offer significant and comparable weight-loss outcomes with a high and comparable safety profile. However, APMC-TORe typically required multiple endoscopic sessions. Identifying a goal for the final and change in GJA diameter could be useful treatment targets.

Per oral pyloromyotomy utilizing a lesser curvature approach: how we do it.

BACKGROUND: The treatment of gastroparesis refractory to medical therapy has evolved to include purely endoscopic techniques. Per oral pyloromyotomy (POP) has evolved from traditional laparoscopic or open pyloroplasty to become a safe and effective minimally invasive option for patients with gastroparesis. As compared to laparoscopic pyloroplasty (LP), POP produces similar improvements in gastric emptying and symptom mitigation, while having shorter lengths of stay. There are slight variations in technique that vary by institution. Described here is a technique utilizing a lesser curve approach, with a mucosotomy closure using clips in an effort to maximize efficiency of the procedure. METHODS: Preoperative workup includes a scintigraphic gastric emptying study or a wireless motility capsule study, and the Gastroparesis Cardinal Symptom Index (GCSI). After an upper endoscopy, the procedure begins with injection into the submucosal space with methylene blue in saline on the lesser curve, 3-5 cm proximal to the pylorus. A 1.5 cm incision is then made with the ERBE hybrid knife. A submucosal tunnel is created past the distal end of the pylorus, and the muscle is hooked, and divided with the hybrid knife. The mucosotomy is closed with clips (Boston Scientific Resolution 360, Boston, MA) after the completion of the myotomy. Post-operatively, patients are discharged home after an overnight stay with a proton pump inhibitor, sucralfate, and a full liquid diet for 2 weeks. CONCLUSIONS: A lesser curve approach with mucosotomy closure using clips is a safe, effective, and efficient modality for performing POP. As more centers adopt POP as a tool for gastroparesis management, the lesser curve method limits the length of the submucosal tunnel needed, and allows for wide adoption of the technique.

Evaluation of endoscopy requests in the resumption of activity during the SARS-CoV-2 pandemic: denial of nonindicated requests and prioritization of accepted requests.

INTRODUCTION: the global SARS-CoV-2 pandemic forced the closure of endoscopy units. Before resuming endoscopic activity, we designed a protocol to evaluate gastroscopies and colonoscopies cancelled during the pandemic, denying inappropriate requests and prioritizing appropriate ones. METHODS: two types of inappropriate request were established: a) COVID-19 context, people aged ≤ 50 years without alarm symptoms and a low probability of relevant endoscopic findings; and b) inappropriate context, requests not in line with clinical guidelines or protocols. Denials were filed in the medical record. Appropriate requests were classified into priority, conventional and follow-up. Requests denied by specialty were compared and the findings of priority requests were evaluated. RESULTS: between March 16th and June 30th 2020, 1,658 requests (44 % gastroscopies and 56 % colonoscopies) were evaluated, of which 1,164 (70 %) were considered as appropriate (priority 8.5 %, conventional 48 %, follow-up 43 % and non-evaluable 0.5 %) and 494 (30 %) as inappropriate (20 % COVID-19 context, 80 % inappropriate context). The reasons for denial of gastroscopy were follow-up of lesions (33 %), insufficiently studied symptoms (20 %) and relapsing symptoms after a previous gastroscopy (18 %). The reasons for denial of colonoscopies were post-polypectomy surveillance (25 %), colorectal cancer after surgery (21 %) and a family history of cancer (13 %). There were significant differences in denied requests according to specialty: General Surgery (52 %), Hematology (37 %) and Primary Care (29 %); 31 % of priority cases showed relevant findings. CONCLUSIONS: according to our study, 24 % of endoscopies were discordant with scientific recommendations. Therefore, their denial and the prioritization of appropriate ones optimize the use of resources.

[Comparison of the curative effect of transjugular intrahepatic portosystemic shunt with expanded polytetrafluoroethylene-covered stent and drug combined with gastroscopy as the secondary prevention of esophageal -gastric variceal bleeding in portal hypertension].

Objective: To compare the clinical efficacy of transjugular intrahepatic portosystemic shunt (TIPS) with expanded polytetrafluoroethylene (ePTFE)-covered stent and drug combined with gastroscopy as the secondary prevention of esophageal-gastric variceal bleeding in portal hypertension. Methods: Patients with esophageal-gastric variceal bleeding who received TIPS treatment (ePTFE covered stent) or gastroscopy for the first time as the secondary prevention for portal hypertension at Nanfang Hospital of Southern Medical University through March to July 2017 were selected. One year after the operation, liver function changes, ascites remission rates, incidence of hepatic encephalopathy, re-bleeding rate, average hospitalization frequency and expenses, survival time, as well as the TIPS patency conditions were analyzed in the two groups of patients. 2 test, Kaplan-Meier method and Mann-Whitney U test were used to analyze the data. Results: There were 74 and 66 cases in the TIPS and the drug combined gastroscopy group and the follow-up duration (14.57 ± 0.79) was 12-16 months. One year after surgery, the remission rate of ascites in the TIPS group was higher 57.1% (32/56) than that of the drug combined gastroscopy group (0), and the difference was statistically significant (χ(2) = 2 = 36.73, P < 0.01). The cumulative incidence of hepatic encephalopathy at 1, 3, 6, and 12 months after surgery in the TIPS group was 32.4% (24/74), 37.8% (28/74), 40.5% (30/74), and 40.5% (30/74), respectively. The cumulative incidence of hepatic encephalopathy in the drug combined gastroscopy group was 3.0% (2/66), 3.0% (2/66), 3.0% (2/66), and 6.1% (4/66), respectively. Kaplan-Meier analysis showed that the cumulative incidence of hepatic encephalopathy in the TIPS group was higher than that of the drug combined gastroscopy group (χ(2) = 11.29, P < 0.01). The incidence of severe hepatic encephalopathy ( grade III to IV) at 1, 3, 6, and 12 months after surgery in the TIPS group was 2.7% (2/74), 0, 0, and 0, respectively. The incidence of severe hepatic encephalopathy in drug combined gastroscopy group was 0, and there was no statistically significant difference in development of hepatic encephalopathy between the two groups (P > 0.05). The re-bleeding rates of TIPS group and drug combined gastroscopy group were 0 and 27.3% (18/66), respectively, and the difference was statistically significant (χ(2) = 22.42, P < 0.01). There was no death reported during the follow-up period between both groups. The hospitalization frequency times (1.45 ± 0.80) in TIPS group was lower than that of the drug combined gastroscopy group times (3.24 ± 1.80), and the difference was statistically significant (U = -4.52, P < 0.01). Conclusion: In the prevention of esophageal-gastric variceal bleeding, TIPS (ePTFE-covered stent) treatment has the advantages of reducing re-bleeding rate, high ascites remission rate and hospitalizations frequency. In addition, patients treated with TIPS have a higher incidence of hepatic encephalopathy than that of drugs combined with gastroscopy. However, TIPS did not exacerbate the incidence of hepatic encephalopathy, and there was no significant difference in the 1-year survival rate after TIPS and drugs combined with gastroscopy treatment.