Digestion最新文献

{"title":"A Close Follow-Up Strategy in the Short Period of Time after Helicobacter pylori Eradication Contributes to Earlier Detection of Gastric Cancer.","authors":"Fumiaki Ishibashi,&nbsp;Sho Suzuki,&nbsp;Mizuki Nagai,&nbsp;Kentaro Mochida,&nbsp;Konomi Kobayashi,&nbsp;Tetsuo Morishita","doi":"10.1159/000527476","DOIUrl":"https://doi.org/10.1159/000527476","url":null,"abstract":"<p><strong>Introduction: </strong>The purpose of this study was to optimize the surveillance frequency and period for efficient detection of early gastric cancer (EGC) after Helicobacter pylori (HP) eradication.</p><p><strong>Methods: </strong>Data from patients with eradicated HP infection were extracted from the endoscopy databases of two institutions from January 2016 to March 2021. The patients were divided into a close follow-up group with frequent surveillance after eradication and an open follow-up group with an intermittent surveillance method, and the cases of post-eradication EGC found in the two groups were analyzed.</p><p><strong>Results: </strong>Thirty-six out of 9,322 patients (0.39%) in the close follow-up group and 20 out of 11,436 patients (0.17%) in the open follow-up group were found to have EGC. The cumulative incidence of EGC after eradication was significantly higher in the close follow-up group (p = 0.004). The duration between eradication and EGC detection was significantly shorter in the close follow-up group (51.7 vs. 90.5 months, p = 0.002). A logistic regression model revealed that duration after eradication was an independent predictor for detecting EGC in the close follow-up group (p = 0.045). A Cox proportional hazards model revealed that the close follow-up strategy was effective in patients with an eradication duration of less than 65 months to identify EGC (p = 0.015), but there was no difference between the two strategies in patients with an eradication duration of more than 65 months (p = 0.624).</p><p><strong>Discussion/conclusions: </strong>Frequent surveillance after HP eradication is efficient for the early detection of EGC during the first 65 months.</p>","PeriodicalId":11315,"journal":{"name":"Digestion","volume":"104 3","pages":"165-173"},"PeriodicalIF":3.2,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9561232","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Treatment Patterns in Newly Diagnosed Patients with Crohn's Disease Who Received Biologics Following Diagnosis: A Nationwide, Retrospective, Longitudinal, Observational Study Using a Medical Claims Database in Japan.","authors":"Fumihito Hirai,&nbsp;Akihito Uda,&nbsp;Mihoko Ota,&nbsp;Yukiko Takemura,&nbsp;Keisuke Tanaka,&nbsp;Ryuichi Iwakiri","doi":"10.1159/000527045","DOIUrl":"https://doi.org/10.1159/000527045","url":null,"abstract":"<p><strong>Introduction: </strong>Crohn's disease (CD) is a chronic inflammatory condition affecting any part of the gastrointestinal tract. Current therapies involve pharmacological efforts to dampen inflammation. Biologics are recommended for patients with steroid-dependent or steroid-refractory disease; however, little is known about current biologic use in real-world settings in Japan.</p><p><strong>Methods: </strong>This observational, longitudinal, cohort study utilized the Japan Medical Data Center (JMDC) database to analyze claims data of patients who were prescribed ≥1 biologic (adalimumab, infliximab, or ustekinumab) following a new CD diagnosis made between January 2009 and January 2019. We primarily assessed the type of first-line treatment prescribed within 6 months of a patient's first CD diagnosis.</p><p><strong>Results: </strong>Of the 1,346 eligible patients, the most common prescriptions were 5-aminosalicylic acid (5-ASA) monotherapy (26.8%), 5-ASA plus biologic combination (26.3%), and biologic monotherapy (12.9%). First-line biologics were prescribed within 6 months of initial CD diagnosis in 61.1% of patients, either alone or in combination with other therapies. As an individual first-line treatment, the proportion of patients receiving prescriptions of infliximab was high (66.3%) and steroids, low (1.3%). Patients who had a procedure to inspect the small intestine, such as endoscopy (n = 508), were mostly treated with a nonbiologic therapy (74.8%), whereas those who had not (n = 838), mostly received biologics (alone or in combination, 82.8%) as a first-line treatment.</p><p><strong>Conclusions: </strong>In this study, we discovered the typical treatment pattern of patients with CD who received biologics and are registered in the JMDC database in Japan. Biologics were commonly used in the early phase of CD treatment. Treatment with traditional approaches such as steroids and nutritional therapy with evaluation for small intestine lesions, before turning to the use of biologics, may be prudent for achieving optimal outcomes.</p>","PeriodicalId":11315,"journal":{"name":"Digestion","volume":"104 2","pages":"109-120"},"PeriodicalIF":3.2,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10835768","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Natural History of Small Gastric Subepithelial Lesions Less than 20 mm: A Multicenter Retrospective Observational Study (NUTSHELL20 Study).","authors":"Keiichiro Abe,&nbsp;Keiichi Tominaga,&nbsp;Akira Yamamiya,&nbsp;Yasunori Inaba,&nbsp;Akira Kanamori,&nbsp;Masayuki Kondo,&nbsp;Tsunehiro Suzuki,&nbsp;Hidetaka Watanabe,&nbsp;Masaki Kawano,&nbsp;Takashi Sato,&nbsp;Naoto Yoshitake,&nbsp;Tsuneo Ohwada,&nbsp;Maki Konno,&nbsp;Kazunobu Hanatsuka,&nbsp;Hironori Masuyama,&nbsp;Kenichi Goda,&nbsp;Yasuo Haruyama,&nbsp;Atsushi Irisawa","doi":"10.1159/000527421","DOIUrl":"https://doi.org/10.1159/000527421","url":null,"abstract":"<p><strong>Background and aim: </strong>Small gastric subepithelial lesions (SELs) are sometimes encountered in daily esophagogastroduodenoscopy (EGD) practice, but whether once-annual or twice-annual endoscopy can provide sufficient follow-up remains unclear. Because follow-up based on small-SEL characteristics is important, this study clarified the natural history of gastric SELs less than 20 mm.</p><p><strong>Methods: </strong>This retrospective multicenter observation study conducted at 24 Japanese hospitals during April 2000 to March 2020 examined small gastric SELs of ≤20 mm diameter. The primary outcome was the rate of size increase of those SELs detected using EGD, with growth times assessed irrespective of SEL pathological diagnoses.</p><p><strong>Results: </strong>We examined 824 cases with tumors of 1-5 mm diameter in 298 (36.2%) cases, 6-10 mm in 344 (41.7%) cases, 11-15 mm in 112 (13.6%) cases, and 16-20 mm in 70 (8.50%) cases. An increase of small gastric SELs was observed in 70/824 patients (8.5%). The SELs larger than 6 mm increased, even after 10 years. No-change and increasing groups had no significantly different malignant findings at diagnosis. In cases of gastrointestinal stromal tumors (GISTs), internal cystic change in endoscopic ultrasound (EUS) is a risk factor for an increased tumor size. The predictive tumor growth cutoff size at initial diagnosis was 13.5 mm.</p><p><strong>Conclusions: </strong>Small gastric SELs less than 20 mm have an approximately 8.5% chance of increase. Predictive markers for GIST growth are tumor size ≥13.5 mm and internal cystic change in EUS.</p>","PeriodicalId":11315,"journal":{"name":"Digestion","volume":"104 3","pages":"174-186"},"PeriodicalIF":3.2,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9573458","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Proton Pump Inhibitor Treatment Has Little Effects on Secretion of Saliva in Patients with Proton Pump Inhibitor-Responsive Mild Reflux Esophagitis and Non-Erosive Reflux Disease.","authors":"Yoshimasa Hoshikawa,&nbsp;Eri Momma,&nbsp;Shintaro Hoshino,&nbsp;Noriyuki Kawami,&nbsp;Yuichi Kitasako,&nbsp;Masaomi Ikeda,&nbsp;Katsuhiko Iwakiri","doi":"10.1159/000528086","DOIUrl":"https://doi.org/10.1159/000528086","url":null,"abstract":"<p><strong>Introduction: </strong>The secretion of saliva, which is triggered by acid reflux into the esophagus via the esophagosalivary reflex, plays a crucial role in the defensive mechanisms of the esophagus. The volume of saliva secreted in patients with gastroesophageal reflux disease (GERD) is reduced. However, the effects of proton pump inhibitors (PPI) on the secretion of saliva have rarely been reported. Therefore, the present study investigated changes in the volume and pH of saliva after the cessation of PPI.</p><p><strong>Materials and methods: </strong>We retrospectively reviewed the records of consecutive patients previously diagnosed with mild reflux esophagitis (RE) or non-erosive reflux disease (NERD) controlled with PPI (including vonoprazan) who performed the salivary secretion test before and after a 2-week cessation of PPI. The volume, pH, and pH after acid loading (buffering capacity) of saliva were compared before and after the cessation of PPI.</p><p><strong>Results: </strong>Thirty-two patients (25 NERD, 7 mild RE) were included. The second saliva test was performed a median interval of 14 months [12.0-15.3] after the first test. No significant differences were observed in the volume of saliva secreted before and after the cessation of PPI (before 4.0 mL [2.7-6.0] vs. after 4.0 mL [2.3-5.9], p = 0.894). No significant differences were noted in pH or changes in pH after acid loading before and after the cessation of PPI (pH: before 7.1 ± 0.24 vs. after 7.0 ± 0.24, p = 0.1. Delta pH after acid loading: before 1.0 [0.8-1.2] vs. after 1.0 [0.8-1.2], p = 0.844).</p><p><strong>Conclusion: </strong>The cessation of PPI did not appear to affect the volume, pH, or buffering capacity of saliva in patients with PPI-responsive mild RE and NERD.</p>","PeriodicalId":11315,"journal":{"name":"Digestion","volume":"104 3","pages":"187-192"},"PeriodicalIF":3.2,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9561251","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Examination on Factors Affecting Symptom Change after Drug Withdrawal in Patients with Mild Erosive Gastroesophageal Reflux Disease Undergoing Symptom-Controlled Maintenance Therapy with Acid-Secretion Inhibition Drugs.","authors":"Hironori Tanaka,&nbsp;Toshihisa Takeuchi,&nbsp;Shinya Nishida,&nbsp;Hitosi Hongo,&nbsp;Michiaki Takii,&nbsp;Takeshi Higashino,&nbsp;Makoto Sanomura,&nbsp;Hirota Miyazaki,&nbsp;Masahiro Hoshimoto,&nbsp;Tsuguhiro Kimura,&nbsp;Masahiro Sakaguchi,&nbsp;Takashi Abe,&nbsp;Akitoshi Hakoda,&nbsp;Noriaki Sugawara,&nbsp;Taro Iwatsubo,&nbsp;Shinpei Kawaguchi,&nbsp;Kazuhiro Ota,&nbsp;Yuichi Kojima,&nbsp;Kazuhide Higuchi","doi":"10.1159/000528418","DOIUrl":"https://doi.org/10.1159/000528418","url":null,"abstract":"<p><strong>Introduction: </strong>In patients with gastroesophageal reflux disease (GERD) on maintenance therapy with acid-suppressive drugs, it is not clear what background factors allow patients to discontinue the drugs. The aims of this study were to examine the relationship of the changes in the frequency and severity of gastrointestinal symptoms after discontinuation of acid-secretion inhibitors for erosive GERD (eGERD) with possible patient background factors and to identify factors that influence these changes.</p><p><strong>Methods: </strong>This is a multicenter, open-label, interventional, exploratory study. eGERD patients with mild mucosal injury whose symptoms were under control and who were on maintenance therapy with acid-suppressive drugs were withdrawn from the drug treatment for 4 weeks. We examined the relationship of patient backgrounds (sex, age, body mass index, alcohol consumption, smoking habits), esophageal hiatal hernia, Helicobacter pylori infection, pepsinogen I and II concentrations and I/II ratios, blood gastrin levels before and after drug discontinuation with total score change in Frequency Scale for the Symptoms of GERD (FSSG).</p><p><strong>Results: </strong>Of the 92 patients whose symptoms could be assessed before and after drug withdrawal, 66 patients (71.7% of the total) had FSSG <8 and no symptom relapse after the withdrawal. Furthermore, patient background factors that may be related to symptom relapse/non-relapse were examined, but no related factors were detected. The maintenance medications before discontinuation in the above 92 patients were a proton pump inhibitor (PPI) and vonoprazan (VPZ, a potassium ion competitive acid blocker). Since PPI and VPZ were administered to about the same number of patients, though incidentally, we additionally examined the relationship between patient background factors and symptom relapse/non-relapse by treatment group. As a result, no relevant background factors were detected in both groups. Although there were no significant differences between the two groups, the severity and frequency of symptom recurrence in the VPZ group tended to be higher than in the PPI group.</p><p><strong>Conclusions: </strong>Consideration of background factors is unlikely to be required in the discontinuation of maintenance therapy for eGERD. There was no significant difference in the extent of disease or frequency of recurrence during the discontinuation period, regardless of whether the drug before discontinuation was a PPI or VPZ.</p>","PeriodicalId":11315,"journal":{"name":"Digestion","volume":"104 4","pages":"270-282"},"PeriodicalIF":3.2,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9984046","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Recent Topics in the Pathophysiology and Medical Management of Inflammatory Bowel Disease.","authors":"Motohiro Esaki,&nbsp;Masayuki Saruta","doi":"10.1159/000526304","DOIUrl":"https://doi.org/10.1159/000526304","url":null,"abstract":"","PeriodicalId":11315,"journal":{"name":"Digestion","volume":"104 1","pages":"5-6"},"PeriodicalIF":3.2,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9539160","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Cx43-Delivered miR-181b Negatively Regulates Sirt1/FOXO3a Signalling Pathway-Mediated Apoptosis on Intestinal Injury in Sepsis.","authors":"Zhaowei Zou,&nbsp;Jianyang Yu,&nbsp;Renli Huang,&nbsp;Jinlong Yu","doi":"10.1159/000529102","DOIUrl":"10.1159/000529102","url":null,"abstract":"<p><strong>Introduction: </strong>Gap junctions can transmit signals between cells, including miRNAs, leading to the amplification of adjacent cell damage. No previous study has addressed gap junctions and miRNAs in sepsis because the internal mechanism of sepsis-induced intestinal injury is complex. Therefore, we studied the relationship between connexin43 (Cx43) and miR-181b and provided a research direction for further study of sepsis.</p><p><strong>Methods: </strong>A mouse caecal ligation and puncture method was used to construct a mouse sepsis model. Firstly, damage to intestinal tissues at different time points was analysed. The levels of Cx43, miR-181b, Sirt1, and FOXO3a in intestinal tissues and the transcription and translation of the apoptosis-related genes Bim and puma, which are downstream of FOXO3a were analysed. Secondly, the effect of Cx43 levels on miR-181b and Sirt1/FOXO3a signalling pathway activity was explored by using the Cx43 inhibitor heptanol. Finally, luciferase assays were used to determine miR-181b binding to the predicted target sequence.</p><p><strong>Results: </strong>The results show that during sepsis, intestinal injury becomes increasingly worse with time, and the expression of Cx43 and miR-181b increase. In addition, we found that heptanol could significantly reduce intestinal injury. This finding indicates that inhibiting Cx43 regulates the transfer of miR-181b between adjacent cells, thereby reducing the activity of the Sirt1/FOXO3a signalling pathway and reducing the degree of intestinal injury during sepsis.</p><p><strong>Conclusions: </strong>In sepsis, the enhancement of Cx43 gap junctions leads to an increase in miR-181b intercellular transfer, affects the downstream SIRT1/FOXO3a signalling pathway and causes cell and tissue damage.</p>","PeriodicalId":11315,"journal":{"name":"Digestion","volume":" ","pages":"370-380"},"PeriodicalIF":3.2,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9522862","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"New and Emerging Treatments for Inflammatory Bowel Disease.","authors":"Masaaki Higashiyama, Ryota Hokari","doi":"10.1159/000527422","DOIUrl":"10.1159/000527422","url":null,"abstract":"<p><strong>Background: </strong>The specific etiopathogenesis of inflammatory bowel disease (IBD) is still unknown. Although the conventional anti-inflammatory or immunomodulatory drugs relatively nonspecific to pathogenesis have been quite useful in many cases, elucidating the pathogenesis has gradually facilitated developments of disease-specific therapies for refractory cases in the last 2 decades.</p><p><strong>Summary: </strong>With a greater understanding of the multiple overactive signaling pathways of the gut mucosal immune response and enhanced leukocyte trafficking, several biological agents or small molecule drugs following the first novel biologic, anti-tumor necrosis factor α (anti-TNFα), have been developed against several modes of action including adhesion molecules, sphingosine-1-phospate receptors, cytokines (IL-12/23, TL1A, and IL-36), Janus kinase (JAK), and phosphodiesterase. Although preceding biological agents have dramatically changed the IBD treatment strategy, many patients still require alternative therapies due to failure or side effects. Newer treatments are now expected to be provided for better efficacy with an improved adverse event profile. In addition, translational studies have highlighted the new therapeutic concepts' potential, including modulation of host-microbiome interactions, stem therapy for perianal fistula, regulation of fibrosis, regulation of the gut-brain axis, and control of previously less targeted immune cells (B cells and innate lymphoid cells). This paper comprehensively reviewed not only the latest already or shortly available therapies but also emerging promising treatments that will be hopefully established in the future for IBD.</p><p><strong>Key messages: </strong>Many kinds of new treatments are available, and promising treatments with new perspectives are expected to emerge for refractory IBD in the future.</p>","PeriodicalId":11315,"journal":{"name":"Digestion","volume":"104 1","pages":"74-81"},"PeriodicalIF":3.2,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9872376","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Impact of Transarterial Chemoembolization or Hepatic Artery Infusion Chemotherapy on Liver Function after Hepatocellular Carcinoma Resection: An Observational Study.","authors":"Rongbin Yue,&nbsp;Xiqiang Liu","doi":"10.1159/000528750","DOIUrl":"https://doi.org/10.1159/000528750","url":null,"abstract":"<p><strong>Introduction: </strong>Liver surgery leads to a high degree of heterogeneity in the prognosis of hepatocellular carcinoma (HCC) patients. However, most previous studies focused on the postoperative therapeutic effects of other treatments, with relatively few studies on the impacts on liver function. This study investigated the impact of transarterial chemoembolization (TACE) and hepatic artery infusion chemotherapy (HAIC) on liver function after HCC resection from various angles.</p><p><strong>Methods: </strong>138 HCC patients were enrolled, including 27 patients who received TACE and 80 patients who received HAIC. Besides routine treatment such as liver protection and antiviral therapy, 31 patients received no other treatment. The different groups were compared with various biological parameters with four types of scoring methods.</p><p><strong>Results: </strong>In the short term after TACE, the mean (±SD) alanine transaminase and aspartate transaminase values increased by 79.22 ± 117.43 U/L and 66.33 ± 94.54 U/L, respectively (p < 0.01). The mean (±SD) total bilirubin (TBIL) values increased by 4.02 ± 6.08 μmol/L (p < 0.01). The mean (±SD) albumin (ALB) values decreased by 3.54 ± 2.93 g/L (p < 0.001). The mean (±SD) albumin bilirubin (ALBI) scores increased by 0.39 ± 0.22 (p < 0.001). In the short term after HAIC, the mean (±SD) TBIL values increased by 2.11 ± 5.57 μmol/L (p < 0.01). The mean (±SD) ALB values decreased by 2.52 ± 3.26 g/L (p < 0.001), and the mean (±SD) ALBI scores increased by 0.21 ± 0.42 (p < 0.001). In both treatment groups, the long-term liver function was not significantly different from that before treatment and also from that of the untreated group (p > 0.05).</p><p><strong>Conclusion: </strong>TACE after HCC resection has a significant impact on short-term liver function, whereas HAIC has a relatively small impact, but neither has a major impact on long-term liver function.</p>","PeriodicalId":11315,"journal":{"name":"Digestion","volume":"104 4","pages":"291-298"},"PeriodicalIF":3.2,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9929978","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"LONG-HOSP Score: A Novel Predictive Score for Length of Hospital Stay in Acute Lower Gastrointestinal Bleeding - A Multicenter Nationwide Study.","authors":"Minoru Fujita, Tomonori Aoki, Noriaki Manabe, Yoichiro Ito, Katsumasa Kobayashi, Atsushi Yamauchi, Atsuo Yamada, Jun Omori, Takashi Ikeya, Taiki Aoyama, Naoyuki Tominaga, Yoshinori Sato, Takaaki Kishino, Naoki Ishii, Tsunaki Sawada, Masaki Murata, Akinari Takao, Kazuhiro Mizukami, Ken Kinjo, Shunji Fujimori, Takahiro Uotani, Hiroki Sato, Sho Suzuki, Toshiaki Narasaka, Junnosuke Hayasaka, Tomohiro Funabiki, Yuzuru Kinjo, Akira Mizuki, Shu Kiyotoki, Tatsuya Mikami, Ryosuke Gushima, Hiroyuki Fujii, Yuta Fuyuno, Naohiko Gunji, Yosuke Toya, Kazuyuki Narimatsu, Koji Nagaike, Tetsu Kinjo, Yorinobu Sumida, Sadahiro Funakoshi, Kiyonori Kobayashi, Tamotsu Matsuhashi, Yuga Komaki, Kuniko Miki, Kazuhiro Watanabe, Maki Ayaki, Takahisa Murao, Mitsuhiko Suehiro, Akiko Shiotani, Jiro Hata, Ken Haruma, Mitsuru Kaise, Naoyoshi Nagata","doi":"10.1159/000531646","DOIUrl":"10.1159/000531646","url":null,"abstract":"<p><strong>Introduction: </strong>Length of stay (LOS) in hospital affects cost, patient quality of life, and hospital management; however, existing gastrointestinal bleeding models applicable at hospital admission have not focused on LOS. We aimed to construct a predictive model for LOS in acute lower gastrointestinal bleeding (ALGIB).</p><p><strong>Methods: </strong>We retrospectively analyzed the records of 8,547 patients emergently hospitalized for ALGIB at 49 hospitals (the CODE BLUE-J Study). A predictive model for prolonged hospital stay was developed using the baseline characteristics of 7,107 patients and externally validated in 1,440 patients. Furthermore, a multivariate analysis assessed the impact of additional variables during hospitalization on LOS.</p><p><strong>Results: </strong>Focusing on baseline characteristics, a predictive model for prolonged hospital stay was developed, the LONG-HOSP score, which consisted of low body mass index, laboratory data, old age, nondrinker status, nonsteroidal anti-inflammatory drug use, facility with ≥800 beds, heart rate, oral antithrombotic agent use, symptoms, systolic blood pressure, performance status, and past medical history. The score showed relatively high performance in predicting prolonged hospital stay and high hospitalization costs (area under the curve: 0.70 and 0.73 for derivation, respectively, and 0.66 and 0.71 for external validation, respectively). Next, we focused on in-hospital management. Diagnosis of colitis or colorectal cancer, rebleeding, and the need for blood transfusion, interventional radiology, and surgery prolonged LOS, regardless of the LONG-HOSP score. By contrast, early colonoscopy and endoscopic treatment shortened LOS.</p><p><strong>Conclusions: </strong>At hospital admission for ALGIB, our novel predictive model stratified patients by their risk of prolonged hospital stay. During hospitalization, early colonoscopy and endoscopic treatment shortened LOS.</p>","PeriodicalId":11315,"journal":{"name":"Digestion","volume":" ","pages":"446-459"},"PeriodicalIF":3.2,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10711765/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9936446","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}