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Journals Therapeutic Advances in Gastro...

Therapeutic Advances in Gastroenterology

https://read.qxmd.com/read/37255856/systematic-review-efficacy-of-therapies-for-cholestatic-pruritus
#1
REVIEW
Ebehiwele Ebhohon, Raymond T Chung
BACKGROUND: Pruritus is a symptom of several cholestatic liver diseases (CLDs) that can impair health-related quality of life (HRQoL). Despite evidence-based guideline therapy, managing cholestatic pruritus (CP) remains challenging, thus making the need for newer, more effective therapeutic agents more evident. OBJECTIVE: Our study evaluated the efficacy of existing CP therapies. DESIGN: Systematic review. DATA SOURCES: From inception until March 2023, we conducted a comprehensive search of MEDLINE, Cochrane, EMBASE, Scopus, ClinicalTrial...
2023: Therapeutic Advances in Gastroenterology
https://read.qxmd.com/read/37251086/development-and-validation-of-a-deep-learning-based-approach-to-predict-the-mayo-endoscopic-score-of-ulcerative-colitis
#2
JOURNAL ARTICLE
Jing Qi, Guangcong Ruan, Yi Ping, Zhifeng Xiao, Kaijun Liu, Yi Cheng, Rongbei Liu, Bingqiang Zhang, Min Zhi, Junrong Chen, Fang Xiao, Tingting Zhao, Jiaxing Li, Zhou Zhang, Yuxin Zou, Qian Cao, Yongjian Nian, Yanling Wei
BACKGROUND: The ulcerative colitis (UC) Mayo endoscopy score is a useful tool for evaluating the severity of UC in patients in clinical practice. OBJECTIVES: We aimed to develop and validate a deep learning-based approach to automatically predict the Mayo endoscopic score using UC endoscopic images. DESIGN: A multicenter, diagnostic retrospective study. METHODS: We collected 15120 colonoscopy images of 768 UC patients from two hospitals in China and developed a deep model based on a vision transformer named the UC-former...
2023: Therapeutic Advances in Gastroenterology
https://read.qxmd.com/read/37234702/covid-19-vaccination-in-adults-with-inflammatory-bowel-disease
#3
REVIEW
Megan Lutz, Sarah Lazarus, Freddy Caldera
Patients with inflammatory bowel disease (IBD) are not at increased risk of SARS-CoV-2 infection compared to the general population, and most are not at increased risk for severe disease. COVID-19 is nonetheless common, and vaccination is critical. Four safe and efficacious vaccines are now available for the prevention of COVID-19, with most data available for mRNA vaccines. Patients with IBD have a robust humoral response to vaccination with rates of seroconversion exceeding 95% following a two-dose mRNA vaccine series and 99% following a three-dose mRNA series, although those on certain therapies including anti-tumor necrosis factor α agents may have lower antibody concentrations and waning of antibodies over time...
2023: Therapeutic Advances in Gastroenterology
https://read.qxmd.com/read/37197397/precision-medicine-and-drug-optimization-in-adult-inflammatory-bowel-disease-patients
#4
REVIEW
Sophie Vieujean, Edouard Louis
Inflammatory bowel diseases (IBD) encompass two main entities including ulcerative colitis and Crohn's disease. Although having a common global pathophysiological mechanism, IBD patients are characterized by a significant interindividual heterogeneity and may differ by their disease type, disease locations, disease behaviours, disease manifestations, disease course as well as treatment needs. Indeed, although the therapeutic armamentarium for these diseases has expanded rapidly in recent years, a proportion of patients remains with a suboptimal response to medical treatment due to primary non-response, secondary loss of response or intolerance to currently available drugs...
2023: Therapeutic Advances in Gastroenterology
https://read.qxmd.com/read/37197396/the-role-of-molecular-testing-in-pancreatic-cancer
#5
REVIEW
David B Zhen, Rachael A Safyan, Eric Q Konick, Ryan Nguyen, Colin C Prichard, E Gabriela Chiorean
Pancreatic ductal adenocarcinoma (PDA) is highly aggressive and has few treatment options. To personalize therapy, it is critical to delineate molecular subtypes and understand inter- and intra-tumoral heterogeneity. Germline testing for hereditary genetic abnormalities is recommended for all patients with PDA and somatic molecular testing is recommended for all patients with locally advanced or metastatic disease. KRAS mutations are present in 90% of PDA, while 10% are KRAS wild type and are potentially targetable with epidermal growth factor receptor blockade...
2023: Therapeutic Advances in Gastroenterology
https://read.qxmd.com/read/37187673/therapeutic-targets-in-alcohol-associated-liver-disease-progress-and-challenges
#6
REVIEW
Ayooluwatomiwa Deborah Adekunle, Adeyinka Adejumo, Ashwani K Singal
Alcohol-associated liver disease (ALD) is a complex disease with rapidly increasing prevalence. Although there are promising therapeutic targets on the horizon, none of the newer targets is currently close to an Food and Drug Administration approval. Strategies are needed to overcome challenges in study designs and conducting clinical trials and provide impetus to the field of drug development in the landscape of ALD and alcoholic hepatitis. Management of ALD is complex and should include therapies to achieve and maintain alcohol abstinence, preferably delivered by a multidisciplinary team...
2023: Therapeutic Advances in Gastroenterology
https://read.qxmd.com/read/37180362/the-impact-of-covid-19-on-endoscopy-and-cancer-screening-a-focus-on-access-and-equity
#7
REVIEW
Julianna G Gardner, Lauren D Feld
The SARS-CoV2 pandemic has had a profound and lasting impact on healthcare delivery. Gastrointestinal endoscopy services were limited during the early phases of the pandemic, which has resulted in ongoing procedural backlog. Procedural delays have had continuing effects including delayed colorectal cancer (CRC) diagnoses and exacerbation of existing disparities in the CRC-screening and treatment pathways. In this review, we outline these effects as well as the variety of strategies that have been proposed to eliminate this backlog, including increased endoscopy hours, re-triaging of referrals, and alternative CRC-screening strategies...
2023: Therapeutic Advances in Gastroenterology
https://read.qxmd.com/read/37180361/the-impact-of-covid-19-on-liver-transplantation-challenges-and-perspectives
#8
REVIEW
Ifrah Fatima, Nikki Duong
The coronavirus disease 2019 (COVID-19) pandemic presented unique challenges to patients with decompensated cirrhosis awaiting transplant, with respect to accessing medical facilities for routine clinic visits, imaging, laboratory workup, or endoscopies. There was a delay in organ procurement that led to a decrease in the number of liver transplants (LTs) and an increase in the morality of waitlisted patients at the beginning of the pandemic. LT numbers later equalized to pre-pandemic numbers due to combined efforts and adaptability of transplant centers as well as dynamic guidelines...
2023: Therapeutic Advances in Gastroenterology
https://read.qxmd.com/read/37168404/early-transmural-healing-and-its-predictors-assessed-by-magnetic-resonance-enterography-in-patients-with-crohn-s-disease-receiving-ustekinumab
#9
JOURNAL ARTICLE
Longyuan Zhou, Cicong Hu, Ruonan Zhang, Yun Qiu, Yu Wang, Zishan Liu, Baili Chen, Yao He, Zhirong Zeng, Xuehua Li, Ren Mao, Minhu Chen
BACKGROUND: Transmural healing (TH) is a potential therapeutic goal of Crohn's disease (CD) and is associated with better clinical outcomes. However, few studies have described early TH and its predictors. OBJECTIVES: We aimed to evaluate early TH and its predictors using magnetic resonance enterography (MRE) in patients with CD receiving ustekinumab (UST). DESIGN: This was a retrospective observational study. METHODS: Patients with active CD treated with UST and their intestinal segments with bowel wall thickness (BWT) ⩽ 3 mm at baseline were included...
2023: Therapeutic Advances in Gastroenterology
https://read.qxmd.com/read/37168403/long-term-effect-of-helicobacter-pylori-eradication-on-colorectal-cancer-incidences
#10
JOURNAL ARTICLE
Chuan-Guo Guo, Feifei Zhang, Fang Jiang, Lingling Wang, Yijun Chen, Wenxue Zhang, Anni Zhou, Shutian Zhang, Wai K Leung
BACKGROUND: There is evidence supporting the association between Helicobacter pylori infection and colorectal cancer (CRC), but whether H. pylori eradication reduces the risk of CRC is still unknown. OBJECTIVES: To compare the incidence of CRC in subjects who had received H. pylori eradication therapy with general population. DESIGN: A population-based retrospective cohort study. METHODS: This study included all H. pylori -infected subjects who had received their first course of clarithromycin-containing triple therapy in 2003-2015 in Hong Kong...
2023: Therapeutic Advances in Gastroenterology
https://read.qxmd.com/read/37168402/rescue-therapy-for-refractory-helicobacter-pylori-infection-current-status-and-future-concepts
#11
REVIEW
Song-Wei Wang, Fang-Jung Yu, Fu-Chen Kuo, Jiunn-Wei Wang, Yao-Kuang Wang, Yi-Hsun Chen, Wen-Hung Hsu, Chung-Jung Liu, Deng-Chyang Wu, Chao-Hung Kuo
Helicobacter pylori infection is an important issue worldwide, and several guidelines have been published for clinicians to achieve successful eradication. However, there are still some patients who remain infected with H. pylori after treatment. Clinicians should identify the reasons that caused treatment failure and find strategies to manage them. We have searched and organized the literature and developed methods to overcome factors that contribute to prior treatment failure, such as poor compliance, inadequate intragastric acid suppression, and antibiotic resistance...
2023: Therapeutic Advances in Gastroenterology
https://read.qxmd.com/read/37168401/free-antibodies-to-infliximab-are-biomarker-for-predicting-the-effect-of-dose-intensification-in-pediatric-crohn-s-disease-patients-with-secondary-loss-of-response
#12
JOURNAL ARTICLE
Eun Sil Kim, Yiyoung Kwon, Yon Ho Choe, Mi Jin Kim
BACKGROUND: Immunogenicity to antitumor necrosis factor alpha agents, such as infliximab (IFX), may lead to therapeutic failure. OBJECTIVES: This study evaluated the relationship between free and total antibodies-to-infliximab (ATIs), trough levels (TLs) of IFX, and the response to dose intensification. DESIGN: We performed a prospective, observational study including pediatric patients with Crohn's disease (CD) receiving IFX maintenance therapy without dose intensification...
2023: Therapeutic Advances in Gastroenterology
https://read.qxmd.com/read/37168400/effects-of-visceral-adipose-tissue-on-anti-tumour-necrosis-factor-%C3%AE-in-crohn-s-disease
#13
JOURNAL ARTICLE
Kangrong Li, Pan Gong, Yongbin Zhang, Minji Liu, Zinan Zhang, Xiaoyu Yu, Mingmei Ye, Li Tian
BACKGROUND: It remains unclear whether visceral adipose tissue (VAT) can predict the response of patients with Crohn's disease (CD) to anti-tumour necrosis factor-α (anti-TNF-α) therapy. OBJECTIVES: This study aimed to investigate whether VAT predicts the efficacy of infliximab (IFX) for different sites of CD and its relationship with serum TNF-α levels and IFX serum trough concentration. DESIGN: This is a multicentre retrospective study...
2023: Therapeutic Advances in Gastroenterology
https://read.qxmd.com/read/37163167/barriers-to-optimizing-inflammatory-bowel-disease-care-in-the-united-states
#14
REVIEW
Elizabeth A Spencer, Sadeea Abbasi, Maia Kayal
Significant progress in the management and modification of inflammatory bowel disease (IBD) has been made; however, significant barriers to the optimization of IBD care in the United States still exist. The majority of these barriers are constructed by insurance carriers and the integration of market pressures into healthcare decision-making. In this review, we highlight the barriers to IBD care optimization within the context of the US insurance system and review current and proposed solutions.
2023: Therapeutic Advances in Gastroenterology
https://read.qxmd.com/read/37163166/prognostic-analysis-and-nomogram-establishment-in-patients-with-early-esophageal-cancer-receiving-endoscopic-therapy-a-population-based-study
#15
JOURNAL ARTICLE
Danping Sun, Jun Yi, Lingqi Gong, Yu Wu, Xiaowei Liu
BACKGROUND: The growing numbers of early esophageal cancer (EEC) have increased the demand for endoscopic therapy. OBJECTIVES: To clarify the influential factors for the prognosis of patients with EEC receiving endoscopic surgery, and to construct a nomogram to evaluate the prognostic value of endoscopic therapy. DESIGN: Prognostic analysis study. METHODS: Clinical data of EEC patients who received endoscopic therapy between 2004 and 2015 were collected from the Surveillance, Epidemiology, and End Results database and used to construct the nomogram...
2023: Therapeutic Advances in Gastroenterology
https://read.qxmd.com/read/37163165/the-efficacy-of-immune-checkpoint-inhibitors-in-biliary-tract-cancer-with-kras-mutation
#16
JOURNAL ARTICLE
Sun Young Jeong, Jung Yong Hong, Joon Oh Park, Young Suk Park, Ho Yeong Lim, Jae Yeon Jang, Youngkyung Jeon, Seung Tae Kim
BACKGROUND: With a 15% incidence, KRAS is one of the most common mutations in biliary tract cancer (BTC) and is a poor prognostic factor. Immune checkpoint inhibitors (ICIs) as salvage therapy have modest activity in BTC. OBJECTIVES: There are limited data on the efficacy of ICIs according to KRAS mutation in BTC. We evaluated the efficacy of ICIs in BTC patients with or without KRAS mutations. DESIGN: Retrospective observational study. METHODS: We conducted molecular profiling in BTC patients who received ICIs as salvage therapy...
2023: Therapeutic Advances in Gastroenterology
https://read.qxmd.com/read/37153501/the-effect-of-starch-and-sucrose-reduced-diet-accompanied-by-nutritional-and-culinary-recommendations-on-the-symptoms-of-irritable-bowel-syndrome-patients-with-diarrhoea
#17
JOURNAL ARTICLE
Lucia Gayoso, Koldo Garcia-Etxebarria, Teresa Arzallus, Isabel Montalvo, Jacobo Lizasoain, Mauro D'Amato, Usune Etxeberria, Luis Bujanda
BACKGROUND: Irritable bowel syndrome (IBS) is a common gastrointestinal condition which entails a high burden in the quality of life (QoL) of patients. Nutritional interventions have been proposed to alleviate symptoms, since still no effective treatments exist for IBS. OBJECTIVES: Our aim is to analyse the feasibility of the use of starch- and sucrose-reduced diet (SSRD). DESIGN: In this study, we used a SSRD accompanied by nutritional and culinary recommendations to measure the effects in IBS patients with diarrhoea...
2023: Therapeutic Advances in Gastroenterology
https://read.qxmd.com/read/37153500/the-yield-of-dysplasia-and-serrated-lesions-in-a-single-centre-tertiary-inflammatory-bowel-disease-cohort
#18
JOURNAL ARTICLE
Fiona Yeaman, Lena Thin
BACKGROUND: Chromoendoscopy is preferred over high-definition white light endoscopy (HDWLE) for dysplasia surveillance in inflammatory bowel disease (IBD) patients, but is more time-consuming to perform and real-world evidence is limited. The prevalence of sessile serrated lesions (SSLs) in IBD patients is also unknown. OBJECTIVE: To determine the yield of polypoid and non-polypoid dysplasia and SSLs in IBD patients undergoing dysplasia surveillance and the associations for these lesions...
2023: Therapeutic Advances in Gastroenterology
https://read.qxmd.com/read/37153499/real-world-outcomes-associated-with-vonoprazan-based-versus-proton-pump-inhibitor-based-therapy-for-helicobacter-pylori-infection-in-japan
#19
JOURNAL ARTICLE
Colin W Howden, Erin E Cook, Elyse Swallow, Karen Yang, Helen Guo, Corey Pelletier, Rinu Jacob, Kentaro Sugano
BACKGROUND: Japanese guidelines recommend triple therapy with vonoprazan or a proton pump inhibitor (PPI) in combination with antibiotics to treat Helicobacter pylori ( H. pylori ) infection. While studies have shown improved eradication rates and reduced costs with vonoprazan versus PPIs, there is little data describing healthcare resource use (HCRU) and treatment patterns. OBJECTIVES: To compare patients treated with a vonoprazan-based or PPI-based regimen for H...
2023: Therapeutic Advances in Gastroenterology
https://read.qxmd.com/read/37153498/diagnostic-value-of-endoscopic-ultrasonography-in-pelvic-masses-with-bowel-involvement
#20
REVIEW
Yu Mo She, Nan Ge
Benign and malignant pelvic masses with or without intestinal invasion are common in women of childbearing age. Patients may have nonspecific symptoms and signs or experience no symptoms. Laparoscopic resection of pelvic masses is currently the mainstream treatment; therefore, accurate preoperative evaluation is not only essential for patients suspected of having intestinal invasion, but also extremely important for the selection of follow-up treatment. Procedures, including endoscopic ultrasonography (EUS), pelvic magnetic resonance imaging, abdominal computed tomography, vaginal ultrasonography, barium enema, and colonoscopy, aid in determining the presence, depth, and histology of the disease...
2023: Therapeutic Advances in Gastroenterology
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