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1.
Dis Esophagus ; 2024 Mar 24.
Artigo em Inglês | MEDLINE | ID: mdl-38525929

RESUMO

In recent years, new translational evidence, diagnostic techniques, and innovative therapies have shed new light on esophageal achalasia and revamped the attention on this relatively rare motility disorder. This narrative review aims to highlight the most recent progress and the areas where further research is needed. The four senior authors identified five topics commonly discussed in achalasia management: i.e. pathogenesis, role of functional lumen imaging probe in the diagnostic flow chart of achalasia, how to define the outcome of achalasia treatments, how to manage persistent chest pain after the treatment, and if achalasia patients' may benefit from a regular follow-up. We searched the bibliographic databases to identify systematic reviews, meta-analyses, randomized control trials, and original research articles in English up to December 2023. We provide a summary with the most recent findings in each of the five topics and the critical points where to address future research, such as the immune-genetic patterns of achalasia that might explain the transition among the different phenotypes, the need for a validated clinical definition of treatment success, the use of neuromodulators to manage chest pain, and the need for identifying achalasia patients at risk for cancer and who may benefit of long-term follow-up. Although undoubtedly, progress has been made on the definition and management of achalasia, unmet needs remain. Debated aspects range from mechanistic insights, symptoms, objective measure relationships, and accurate clinical responses to therapeutic interventions. Translational research is eagerly awaited to answer these unresolved questions.

2.
Dysphagia ; 39(2): 282-288, 2024 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-37542551

RESUMO

High-resolution manometry (HRM) is the gold standard for diagnosing esophageal motility disorders, yet it can be poorly tolerated and technically challenging. Epiphrenic diverticula (ED) are located in the distal esophagus and are associated with underlying motility disorders. ED patients (2008-2022) were retrospectively compared to achalasia patients (2008-2022) and all other patients (2021-2022) who underwent HRM at a single center. Complete success was defined as at least 7 interpretable swallows including measurements throughout the esophagus into the stomach. HRM studies involving children, previously treated achalasia, and sedation or endoscopic-assistance were excluded. 20 ED patients (mean age 66; 60% female) were compared to 76 achalasia patients and 199 controls. HRM was completely successful in 70.0% of ED patients, 85.5% of achalasia (p = 0.106 vs ED), and 91.0% of controls (p = 0.004 vs ED). Most failures in the ED and achalasia groups were due to inability to traverse the esophagogastric junction (EGJ), while patient intolerance was the main reason in controls. Half of the ED group had motility disorders (25% achalasia, 15% hypercontractile esophagus, 10% absent contractility). Large diverticulum size was inversely associated with technical success compared to small diverticulum size (40% vs 100%, p = 0.013), while the presence of a motility disorder did not significantly affect success (60% vs 88.9%, p = 0.303). In conclusion, ED is a predictor of unsuccessful HRM. This appears to be mainly related to an inability to traverse the EGJ due to the size of the diverticulum. Consideration should be given to alternative means of evaluating motility, such as endoscopy-assisted HRM, given the high likelihood of failure with traditional HRM.


Assuntos
Divertículo Esofágico , Acalasia Esofágica , Transtornos da Motilidade Esofágica , Criança , Humanos , Feminino , Idoso , Masculino , Acalasia Esofágica/diagnóstico , Estudos Retrospectivos , Transtornos da Motilidade Esofágica/diagnóstico , Divertículo Esofágico/complicações , Divertículo Esofágico/diagnóstico , Manometria
3.
Dysphagia ; 39(4): 623-631, 2024 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-38285232

RESUMO

Hiatus hernia (HH) is a prevalent endoscopic finding in clinical practice, frequently co-occurring with esophageal disorders, yet the prevalence and degree of association remain uncertain. We aim to investigate HH's frequency and its suspected association with esophageal disorders. We reviewed endoscopic reports of over 75,000 consecutive patients who underwent gastroscopy over 12 years in two referral centers. HH was endoscopically diagnosed. We derived data on clinical presentation and a comprehensive assessment of benign and malignant esophageal pathologies. We performed multiple regression models to identify esophageal sequela associated with HH. The overall frequency of HH was (16.8%); the majority (89.5%) had small HHs (<3 cm). Female predominance was documented in HH patients, who were significantly older than controls (61.1±16.5 vs. 52.7±20.0; P < 0.001). The outcome analysis of esophageal pathology revealed an independent association between HH, regardless of its size, and erosive reflux esophagitis (25.7% vs. 6.2%; OR = 3.8; P < 0.001) and Barrett's esophagus (3.8% vs. 0.7%; OR = 4.7, P < 0.001). Furthermore, following rigorous age and sex matching, in conjunction with additional multivariable analyses, large HHs were associated with higher rates of benign esophageal strictures (3.6% vs. 0.3%; P < 0.001), Mallory Weiss syndrome (3.6% vs. 2.1%; P = 0.01), and incidents of food impactions (0.9% vs. 0.2%; P = 0.014). In contrast, a lower rate of achalasia was noted among this cohort (0.55% vs. 0%; P = 0.046). Besides reflux-related esophageal disorders, we outlined an association with multiple benign esophageal disorders, particularly in patients with large HHs.


Assuntos
Hérnia Hiatal , Humanos , Hérnia Hiatal/complicações , Hérnia Hiatal/epidemiologia , Feminino , Masculino , Pessoa de Meia-Idade , Idoso , Big Data , Adulto , Prevalência , Doenças do Esôfago/epidemiologia , Doenças do Esôfago/complicações , Doenças do Esôfago/etiologia , Esôfago de Barrett/complicações , Esôfago de Barrett/epidemiologia , Gastroscopia/estatística & dados numéricos , Estudos Retrospectivos , Esofagite Péptica/epidemiologia , Esofagite Péptica/complicações , Esofagite Péptica/diagnóstico , Análise de Dados
4.
Harefuah ; 163(6): 387-392, 2024 Jun.
Artigo em Hebraico | MEDLINE | ID: mdl-38884294

RESUMO

INTRODUCTION: Upper gastrointestinal (UGI) symptoms are very common in the general adult population. Dysphagia, heartburn, regurgitation and non-cardiac chest pain are the most common signs. The clinical approach in managing these symptoms starts with upper GI endoscopy in order to exclude inflammatory, neoplastic and fibrotic disorders that involve the esophagus. Upper GI endoscopy is mandatory especially when alarm signs exist. In patients with no structural abnormalities, physiological testing might aid to better understand the origin of the symptoms and to improve management.


Assuntos
Monitoramento do pH Esofágico , Manometria , Humanos , Manometria/métodos , Monitoramento do pH Esofágico/métodos , Esôfago/fisiopatologia , Adulto , Endoscopia Gastrointestinal/métodos , Doenças do Esôfago/diagnóstico , Doenças do Esôfago/fisiopatologia , Transtornos de Deglutição/diagnóstico , Transtornos de Deglutição/fisiopatologia , Sulfato de Bário/administração & dosagem
5.
Scand J Gastroenterol ; 58(1): 83-87, 2023 01.
Artigo em Inglês | MEDLINE | ID: mdl-35930433

RESUMO

BACKGROUND: Gallstone disease is common worldwide and can lead to severe complications, including cholangitis; thus, it is important to identify modifiable risk factors for cholangitis. Proton pump inhibitors (PPIs) are commonly prescribed to treat gastroenterological disorders. We aimed to explore whether PPI use is associated with an increased risk of acute cholangitis in patients with gallstone disease. METHODS: This retrospective multicenter study included all patients arriving to the hospital over a 10-year period with various presentations of choledocholithiasis. We compared active PPI use in two groups: those with cholangitis (group A) vs. without cholangitis (group B). RESULTS: Overall, 811 patients were included, 161 in group A and 650 in group B. The average age ± standard deviation (SD) in groups A and B was 74.5 ± 20.6 vs. 61.6 ± 20.9 years, respectively. PPI use in group A was higher vs. group B (42.9% vs. 29.1%, p = 0.001). On univariate analysis, male gender (OR 1.47, 95% confidence interval (CI) 1.04-2.08), age (OR 1.04, 95% CI 1.03-1.05), ischemic heart disease (IHD) (OR 1.68, 95% CI 1.07-2.64), hyperlipidemia (OR 1.59, 95% CI 1.11-2.29), hypertension (OR 1.81, 95% CI 1.28-2.57) and PPI use (OR 1.83, 95% CI 1.28-2.61), all were associated with acute cholangitis. On multivariate analysis, only PPI use kept its association after adjustment for age (OR 1.64, 95% CI 1.2-3.7). CONCLUSIONS: Active PPI use was associated with a higher rate of cholangitis among patients with choledocholithiasis. We advocate considering this risk before prescribing PPIs to patients with gallstones. TRIAL REGISTRATION NUMBER: NHR-0263-20 received on 14/01/2021 date 'retrospectively registered'.


Assuntos
Colangite , Coledocolitíase , Cálculos Biliares , Humanos , Masculino , Inibidores da Bomba de Prótons/efeitos adversos , Colangite/tratamento farmacológico , Colangite/etiologia , Cálculos Biliares/complicações , Análise Multivariada , Estudos Retrospectivos
6.
Scand J Gastroenterol ; 58(9): 1030-1037, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-37088949

RESUMO

INTRODUCTION: The prevalence of non-alcoholic fatty pancreas disease (NAFPD) is estimated as 2-46% among patients without known pancreatic diseases. An association between NAFPD and non-alcoholic fatty liver disease (NAFLD) has been proposed, as well as an association between NAFPD and pancreatic exocrine insufficiency (PEI). PATIENTS AND METHODS: Patients with histologically confirmed NAFLD were included in the study. The control group consisted of individuals included in a surveillance screening program. Magnetic resonance imaging (MRI) of the pancreas was performed in all patients and fat measurement was made using 2-point Dixon imaging. Fecal elastase-1 (FE-1) was performed to evaluate pancreatic exocrine function. Additionally, a 13C-mixed triglyceride breath test (13 C-MTG-BT) was performed in patients with FE-1 < 200 µg/g. RESULTS: Imaging signs of NAFPD were present in 17 (71%) patients; 11 (85%) from the NAFLD group and 6 (55%) from the control group. FE-1 < 200 µg/g was found in six (25%) patients (four in the NAFLD group and two in the control group); however, none of them had clinical symptoms of PEI. Therefore, in five out of six patients with low FE-1, a 13C-MTG-BT was performed, showing normal results (>20.9%) in all tested patients. Furthermore, the serum nutritional panel was normal in all patients with low FE-1. A systematic review identified five studies relevant to the topic. CONCLUSION: NAFPD was found in 85% of patients with NAFLD and in 55% of control patients. We did not diagnose PEI in either group. A literature review showed PEI in 9-56% of patients with NAFPD.


Assuntos
Insuficiência Pancreática Exócrina , Hepatopatia Gordurosa não Alcoólica , Pancreatopatias , Humanos , Hepatopatia Gordurosa não Alcoólica/complicações , Hepatopatia Gordurosa não Alcoólica/diagnóstico por imagem , Projetos Piloto , Pancreatopatias/diagnóstico , Pancreatopatias/diagnóstico por imagem , Insuficiência Pancreática Exócrina/diagnóstico , Insuficiência Pancreática Exócrina/etiologia , Pâncreas/patologia
7.
Int J Clin Pract ; 2023: 8881715, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-37936891

RESUMO

Background: Recent reports have confirmed the improving trends in colorectal cancer (CRC) incidence and outcomes. Still, disparities in incidence and mortality in CRC continue to persist between major ethnic groups despite the provision of widespread screening and improved care. We aimed to outline, from an endoscopic point of view, ethnic disparities in major endoscopic measures concerned with CRC screening and detection and track their impact on patients' outcomes. Methods: We reviewed electronic reports of patients referred for colonoscopy procedures over 20 years. We compared demographic, clinical, and endoscopic findings between major ethnic population groups in Israel. In addition, trends of screening utilization, bowel preparation, and polyp detection rates were tracked, and the incidence of CRC diagnosis was followed. Results: A total of 51307 patients had undergone colonoscopies, of whom 16% were Arabs, and 84% were Jewish. The procedures performed for CRC screening throughout the study period were significantly lower in Arabs (5% vs. 13.1%; P < 0.0001). In parallel, for most of the follow-up period, the Arab patients had higher rates of inadequate bowel preparation (overall: 19.9% vs. 12%; P < 0.001) and a lower polyp detection rate (16.7% vs. 22.5%; P < 0.0001). Expectedly, the incidence of CRC has steadily decreased in the Jewish group, while an adverse pattern of increasing incidence was documented in the Arab patient during the follow-up period. Conclusion: Characterized by lower screening utilization and poor bowel preparation, the incidence of CRC development in Arab patients is increasing, while improving trends of CRC were observed in their Jewish counterparts.


Assuntos
Colonoscopia , Neoplasias Colorretais , Humanos , Árabes , Neoplasias Colorretais/diagnóstico , Neoplasias Colorretais/epidemiologia , Detecção Precoce de Câncer , Etnicidade , Judeus , Programas de Rastreamento
8.
Ethn Health ; 28(3): 458-467, 2023 04.
Artigo em Inglês | MEDLINE | ID: mdl-35179096

RESUMO

OBJECTIVES: The effect of ethnicity on chronic hepatitis B virus (CHB) infection's course and outcome has attracted little research. We aimed to compare different aspects of ethnic disparities in CHB patients, including prevalence, phenotypes, management, and outcome between two major ethnic groups in Israel. DESIGN: We conducted a large retrospective cohort study utilizing the Leumit-Health-Service database. Electronic reports of almost 700,000 members from different ethnicities and districts throughout Israel from 2000 to 2019 were reviewed. Patients' ethnicity was categorized based on the classification of the Israeli Central Bureau of Statistics into two main groups, Arabs and Jews. CHB diagnosis was based on ICD-9-CM codes and supportive serology results. Prevalence, clinical backgrounds, disease course, and patients' outcomes were compared between both groups. RESULTS: The prevalence of CHB in the Arab minority group was almost twice and a half-higher when compared to their Jewish counterparts (4.3% vs. 1.8%), but they had a lower rate of referral for HBsAg testing (7% vs. 7.9%). The Arab CHB patients were significantly younger at the time of diagnosis (37.6± 13.5 vs. 45.3± 15; P < 0.001). Male predominance was noted in both groups. The Arab patients had a higher rate of active hepatitis (HBeAg-positive and/or negative hepatitis) phase (36.4% vs. 29.8%; P = 0.01), as well as a significantly higher rate of HBeAg seroconversion (45.2% vs. 35.4%; P = 0.033). Nucleos/tide analogue treatment figures were similar, with most patients in both groups receiving a high barrier to resistance treatment. Patients' outcome was similar in both groups as the rate of hepatocellular carcinoma, cirrhosis, and advanced fibrosis (after stratification analysis) were comparable between both groups. CONCLUSION: Marked by a prominently higher prevalence of HBV infection, patients in the Arab ethnic group had a lower rate of referral for HBsAg testing but received comparable management and had a similar outcome compared to their Jewish counterparts.


Assuntos
Hepatite B Crônica , Hepatite B , Masculino , Humanos , Feminino , Etnicidade , Hepatite B Crônica/epidemiologia , Hepatite B Crônica/tratamento farmacológico , Antígenos de Superfície da Hepatite B/uso terapêutico , Israel/epidemiologia , Antígenos E da Hepatite B/uso terapêutico , Estudos Retrospectivos
9.
Dysphagia ; 2023 Nov 07.
Artigo em Inglês | MEDLINE | ID: mdl-37934251

RESUMO

The 4th iteration of the Chicago Classification (CC v4.0) for esophageal motility disorders offers more restrictive criteria for the diagnosis of Ineffective Esophageal Motility (IEM) compared to version 3.0 (CC v3.0). In light of the updated criteria for IEM, we aimed to characterize and compare the patients who retained their IEM diagnosis to those who were reclassified as normal motility, and to evaluate the clinical impact of the newly introduced CC v4.0. We performed a retrospective case-control study. We included all individuals who underwent a high-resolution manometry (HRM) between 2020 and 2021 at two centers. Consecutive studies reported as IEM according to the CC v3.0 were reanalyzed according to the CC v4.0. We compared demographics, clinical, manometry, and pH-monitoring parameters. Out of 452 manometry studies, 154 (34%) met criteria for IEM as per the CC v3.0 (CC v3.0 IEM group). Of those, 39 (25%) studies were reclassified as normal studies according to the CC v4.0 (CC v4.0 normal group), while the remaining 115 studies (25% of the overall cohort) retained an IEM diagnosis (CC v4.0 IEM group). The CC v4.0 normal group had more recovered contractions during solid swallows (p = 0.01), less ineffective swallows (p = 0.04), and lower acid exposure time (p = 0.02) compared to the CC4.0 IEM group. Under CC v4.0 criteria, fewer patients are diagnosed with IEM. Those diagnosed with IEM had worse esophageal function and higher acid burden. Though further studies are needed to confirm these findings, our results indicate that CC v4.0 criteria restrict the IEM diagnosis to a more clinically meaningful population.

10.
Dysphagia ; 38(4): 1247-1253, 2023 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-36600095

RESUMO

BACKGROUND: Ethnic differences in achalasia presentations have scarcely been described. The association between achalasia and immunologic HLA haplotypes suggests that there may be a genetic predisposition. We aimed to evaluate differences in demographic, clinical, endoscopic, and manometric findings between two distinct ethnic groups with achalasia-Israeli Arabs (IA) and Israeli Jews (IJ). METHODS: A retrospective study was performed at two medical centers. High-resolution manometry (HRM) reports were reviewed for newly-diagnosed achalasia patients. Demographic data, clinical presentations, endoscopy reports, and HRM metrics including the integrated relaxation pressure (IRP) were all reviewed. RESULTS: Overall, 94 achalasia patients were included (53.2% male; mean age 54.5 ± 18.0). 43 patients were IA (45.7%). Body mass index (BMI) was similar in both groups. Compared to IJ, the IA patients had more esophageal dysphagia (100% vs. 88.2%; P = 0.022), chest pain (46.5% vs. 25.5%; P = 0.033), and a tortuous esophagus on endoscopy (23.3% vs. 3.9%; p = 0.005). IA patients were also diagnosed at a younger age than IJ patients (50.9 ± 17.5 vs. 57.5 ± 18.0; p = 0.039). Furthermore, IRP values were higher among IA patients than IJ patients (32.2 ± 13.8 vs. 23.3 ± 8.4; p < 0.001). A regression model analysis found that ethnicity significantly predicted IRP (ß = - 10, p < .001). CONCLUSION: Ethnicity appears to affect achalasia clinical presentation and HRM findings. IA achalasia patients are diagnosed at a younger age, present with more severe esophageal symptoms, and have a higher IRP compared to IJ patients. Additional studies of diverse, multiethnic populations, especially with genetic evaluations, are required to further assess the role of ethnicity in achalasia.


Assuntos
Transtornos de Deglutição , Acalasia Esofágica , Humanos , Masculino , Adulto , Pessoa de Meia-Idade , Idoso , Feminino , Acalasia Esofágica/diagnóstico , Estudos Retrospectivos , Manometria
11.
Ethn Health ; 27(3): 554-564, 2022 04.
Artigo em Inglês | MEDLINE | ID: mdl-32692255

RESUMO

Objectives: Colorectal cancer (CRC) is an important cause of morbidity and mortality worldwide. Clear ethnic disparities in the incidence of CRC and its outcomes have been observed globally, but only few research efforts have been invested so far in the unique ethnic scene of Israeli population. This study aims to compare the clinico-pathologic features, tumor's characteristics and prognosis between Arab and Jewish CRC patients as well as among Jewish subgroups living within the same central coastal region in Israel.Methods: In this retrospective, single center study, a total of 401 patients with pathologically confirmed CRCs diagnosed during the years 2008-2015 were included. These were divided into Jewish (n = 334) and Arab (n = 67) groups. Data collected included demographics, country of birth, clinical presentation and family history. Tumor stage, location, histologic grade and mortality rate were compared retrospectively between both groups and within Jewish sub-populations.Results: Arabs were significantly younger at diagnosis (62.7 ± 12.9 vs. 69.3 ± 13.01; P < 0.01), presented more frequently with rectal bleeding, and were less likely to be diagnosed due to positive fecal occult blood test (9% vs. 22.6%; P = 0.012). Tumor distribution through the colon was comparable between both groups and characterized by a distal predominance. Arabs had a significantly higher rate of advanced stage at diagnosis (58% vs. 50.5%, OR = 2.454, 95%CI = 1.201-5.013; P = 0.02) when compared to Jews. Mortality rates were comparable between both groups. In the Jewish subpopulation analysis, we found that immigrants, especially those born in the former USSR, presented with significantly advanced tumor stages when compared to native Israelis (55% vs. 37.5%; P = 0.02).Conclusion: CRC in two major ethnic populations in Israel, Arabs and Jews, varied in terms of age at diagnosis, clinical presentation and stage at diagnosis. Similar findings were documented within a non-native Jewish subpopulation, raising the possibility of a low utilization of screening programs in these groups.


Assuntos
Neoplasias Colorretais , Judeus , Árabes , Neoplasias Colorretais/epidemiologia , Humanos , Israel/epidemiologia , Estudos Retrospectivos
12.
Surg Endosc ; 35(7): 3709-3715, 2021 07.
Artigo em Inglês | MEDLINE | ID: mdl-32748267

RESUMO

BACKGROUND: Concomitant common bile duct (CBD) stone in the setting of acute calculous cholecystitis (ACC) should be suspected once abnormal liver indices are noticed. AIM: We aimed to identify predictors of CBD stone in patients hospitalized with ACC. METHODS: We performed a retrospective multi-center, case-controlled, study from 1st of January 2016 until the 31th of December 2018. Inclusion criteria included patients with an established diagnosis of ACC based on clinical, laboratory and radiological criteria and who had an endoscopic ultrasound (EUS) for suspected CBD stone. One-hundred and twelve patients were included, of these fifty-three patients (47.3%) were diagnosed with CBD stone by EUS. RESULTS: In univariate analysis, Age (OR 1.038, P = 0.001), total bilirubin (mg/dl) (OR 1.429, P = 0.02) and CBD width (mm) by US (OR 1.314, P = 0.01) were statistically significant in predicting CBD stone and remained significant in multivariate regression analysis. We developed a diagnostic score that included these three parameters, with assignment of weights for each variable according to the coefficient estimate. A low cut-off score of 0 was associated with sensitivity of 100% for CBD stone, whereas a high cut-off score of 3 was associated with sensitivity of 10% and specificity of 96.6% with a positive predictive value of 67% (ROC of 0.7558). We validated this score with an independent cohort (ROC of 0.7416) with a sensitivity of 46.6%, a specificity of 91.5% and a PPV of 87.1%. CONCLUSION: We recommend incorporating this score as an aid for stratifying patients with ACC into low or high probability for concomitant CBD stone.


Assuntos
Colecistite Aguda , Cálculos Biliares , Colangiopancreatografia Retrógrada Endoscópica , Colecistite Aguda/diagnóstico por imagem , Ducto Colédoco/diagnóstico por imagem , Endossonografia , Cálculos Biliares/complicações , Cálculos Biliares/diagnóstico por imagem , Humanos , Estudos Retrospectivos
13.
Isr Med Assoc J ; 23(2): 94-98, 2021 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-33595214

RESUMO

BACKGROUND: Non-alcoholic fatty liver disease (NAFLD) is emerging as an important public health condition. The effect of Ramadan fasting on several metabolic conditions has been previously assessed. OBJECTIVES: To assess the impact of Ramadan fasting on non-alcoholic steatohepatitis (NASH) severity scores. METHODS: A retrospective, case control study was conducted in Nazareth Hospital between 2017 and 2019. We included NAFLD patients who had been diagnosed by abdominal ultrasonography. The study population was divided in two matched groups: NASH subjects who fasted all of Ramadan and NAFLD/NASH subjects who did not fast (control). Metabolic/NASH severity scores, homeostatic model assessment of ß-cell function and insulin resistance (HOMA-IR), NAFLD Fibrosis Score (NFS), BARD scores, and fibrosis-4 (FIB4) scores were assessed in both groups before and after the Ramadan month. RESULTS: The study included 155 NASH subjects, 74 who fasted and 81 who did not. Among the fasting group, body mass index decreased from 36.7 ± 7.1 to 34.5 ± 6.8 after fasting (P < 0.003), NFS declined from 0.45 ± 0.25 to 0.23 ± 0.21 (P < 0.005), BARD scores declined from 2.3 ± 0.98 to 1.6 ± 1.01 (P < 0.005), and FIB4 scores declined from 1.93 ± 0.76 to 1.34 ± 0.871 (P < 0.005). C-reactive protein decreased from 14.2 ± 7.1 to 7.18 ± 6.45 (P < 0.005). Moreover, HOMA-IR improved from 2.92 ± 1.22 to 2.15 ± 1.13 (P < 0.005). CONCLUSIONS: Ramadan fasting improved on inflammatory markers, insulin sensitivity, and noninvasive measures for NASH severity assessment.


Assuntos
Jejum/fisiologia , Resistência à Insulina/fisiologia , Islamismo , Hepatopatia Gordurosa não Alcoólica/fisiopatologia , Adulto , Idoso , Biomarcadores/metabolismo , Índice de Massa Corporal , Proteína C-Reativa/metabolismo , Estudos de Casos e Controles , Feminino , Humanos , Israel , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos , Índice de Gravidade de Doença
14.
Medicina (Kaunas) ; 57(7)2021 Jul 02.
Artigo em Inglês | MEDLINE | ID: mdl-34356963

RESUMO

Background and Objectives: Colonoscopy following an episode of acute diverticulitis is currently recommended to rule out underlying colon cancer. However, a number of studies have debated this recommendation. We aimed to explore whether patients with colonic diverticulosis who experienced an episode of acute diverticulitis had higher prevalence colonic pathologies, essentially colonic adenomas and colorectal carcinoma (CRC) on a follow-up colonoscopy. Materials and Methods: We performed a multicenter retrospective study that included patients with a diagnosis diverticulosis as the control group and allocated patients after diverticulitis according to computed tomography (CT) scan and clinical presentation that had performed colonoscopy within 6 months from the acute diverticulitis episode. We compared the detection rate of colonic pathologic findings in both groups. Results: Overall, 367 patients were included. Of them, 134 patients experienced an episode of diverticulitis vs. 233 patients who did not have diverticulitis. On univariate analysis, there was no difference between all pathological findings (CRC, colonic adenomas; OR (odds ratio) 1.51, p = 0.085), and even for each pathological findings alone, there was no difference (for colonic adenomas, p = 0.07; for CRC, p = 0.87). Further sub-analysis revealed that only male gender (OR 4.03, p = 0.004) and smoking (OR 8.67, p < 0.0001) correlated with colonic adenomas and CRC, while moderate to severe disease was not correlated with colonic pathological findings (OR 0.86, 95% CI (confidence interval) 0.4-1.82, p = 0.68). Conclusions: Post-diverticulitis screening colonoscopy has not found a higher rate of colonic pathological findings, especially colonic neoplasia. Decision to perform colonoscopy after acute diverticulitis should be individualized based on risk stratification of colonic neoplasia.


Assuntos
Adenoma , Carcinoma , Neoplasias do Colo , Neoplasias Colorretais , Doença Diverticular do Colo , Diverticulite , Adenoma/diagnóstico , Adenoma/diagnóstico por imagem , Estudos de Casos e Controles , Neoplasias do Colo/complicações , Neoplasias do Colo/diagnóstico , Neoplasias do Colo/epidemiologia , Colonoscopia , Neoplasias Colorretais/complicações , Neoplasias Colorretais/diagnóstico , Neoplasias Colorretais/epidemiologia , Doença Diverticular do Colo/complicações , Doença Diverticular do Colo/diagnóstico por imagem , Feminino , Humanos , Masculino , Estudos Retrospectivos
15.
Medicina (Kaunas) ; 57(11)2021 Nov 19.
Artigo em Inglês | MEDLINE | ID: mdl-34833487

RESUMO

Background and Objectives: Acute diverticulitis (AD) is the leading and most burdensome complication of colonic diverticulosis. However, risk factors for its development and predictors of its course are still poorly defined. In this regard, the association of a young age with a complicated course and worse outcome are still controversial. Moreover, little research has addressed the effect of ethnicity on the course of AD. The current study aimed to evaluate the impact of these variables on AD's course and outcome in the diverse and unique ethnic landscape of Israel. Materials and Methods: We performed a retrospective review of the charts of patients with a radiologically confirmed diagnosis of AD. Patients' outcomes and disease course, including hospitalization duration, complications, and recurrent episodes, were documented and compared among different age and ethnic groups. Multivariate analysis was performed to identify predictors of complicated AD. Results: Overall, 637 patients with AD were included, the majority (95%) had distal colon AD, and almost one quarter of them were aged less than 50 years. The majority of patients in the young age (<50) group were males (69.7%). Nonetheless, the rate of recurrent episodes (35.3% vs. 37.3%, p = 0.19), hospitalization duration (5 ± 4.7 vs. 6 ± 3.2, p = 0.09) and complications rate (17.3% vs. 13.7%; p = 0.16) were similar for both age groups. In the ethnicity group analysis, Arab minority patients had a first episode of AD at a significantly younger age compared to their Jewish counterparts (51.8 vs. 59.4 years, p < 0.001). However, factors such as a complicated course (16% vs. 15%; p = 0.08) and relapsing episode rates (33% vs. 38%; p = 0.36) did not differ significantly between groups. None of the variables, including young age and ethnic group, were predictors of complicated AD course in the multivariate analysis. Conclusion: AD is increasingly encountered in young patients, especially in ethnic minority groups, but neither ethnicity nor young age was associated with worse outcomes.


Assuntos
Diverticulite , Etnicidade , Doença Aguda , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Grupos Minoritários , Estudos Retrospectivos
16.
Medicina (Kaunas) ; 57(12)2021 Dec 07.
Artigo em Inglês | MEDLINE | ID: mdl-34946281

RESUMO

Background and Objectives: The initial diagnostic test required to evaluate esophageal dysphagia is upper endoscopy (EGD) to assess the structure of the esophagus and the esophageo-gastric junction (EGJ). Taking biopsies during EGD has become a common practice in patients with dysphagia to rule out eosinophilic esophagitis (EoE). The aims of this study were to evaluate the endoscopic findings of patients who underwent EGD for esophageal dysphagia, to assess the rate of biopsy taking from the esophagus to diagnose/exclude EoE, and to report histology outcomes of these biopsies. Materials and Methods: This was a retrospective multicenter study that included individuals ≥18 years who underwent EGD due to esophageal dysphagia between the years 2015 and2020, (with no other alarm signs, such as weight loss, new iron deficiency anemia, and lymphadenopathy). We obtained data from patients' electronic files. The endoscopy and histology findings were obtained from endoscopy reports saved in our electronic files. Results: A total of 209 patients were included in the study. The average age was 57.1 ± 17.1 years. The most common endoscopic findings were normal endoscopy in 76 patients (36.4%) and erosive esophagitis in 75 patients (35.9%). Barrett's esophagus and esophageal malignancy were encountered in 11 patients (5.3%) and 2 patients (0.95%), respectively. Esophageal biopsies were taken in 50.2% of patients, and one patient had histological evidence of EoE (0.5%). On univariate analysis, there was a trend for association between proton pump inhibitors (PPIs) use and a normal EGD, but it was not statistically significant (OR 0.28, 95% CI 0.07-1.11, p = 0.07). Conclusions: Endoscopic findings were prevalent in dysphagia patients even when no other alarm symptoms exist. Neoplastic lesions and EOE were rare in our study.


Assuntos
Transtornos de Deglutição , Esofagite Eosinofílica , Adulto , Idoso , Transtornos de Deglutição/diagnóstico , Transtornos de Deglutição/epidemiologia , Transtornos de Deglutição/etiologia , Endoscopia , Esofagite Eosinofílica/complicações , Esofagite Eosinofílica/diagnóstico , Esofagite Eosinofílica/epidemiologia , Humanos , Deficiências de Ferro , Pessoa de Meia-Idade , Encaminhamento e Consulta , Estudos Retrospectivos
17.
BMC Gastroenterol ; 20(1): 52, 2020 Mar 05.
Artigo em Inglês | MEDLINE | ID: mdl-32138683

RESUMO

BACKGROUND: The implication of microscopic ileitis finding in patients referred for ileocolonoscopy for clinically suspected inflammatory bowel disease (IBD) is not well defined, and its correlation with clinical outcome has not been fully studied. The current study aims to determine the prognostic yield of biopsies in this setting, and to evaluate the correlation of microscopic ileitis with long-term clinical outcome. METHODS: We reviewed endoscopic reports of patients referred to our department for ileocolonoscopy in the years 2010-2016, as part of a diagnostic work-up for suspected IBD. Patients whose ileocolonoscopies proved normal were included, provided that terminal ileum biopsies had been performed. Accordingly, patients were divided into groups classified as normal (normal or reactive changes) and microscopic ileitis (inflammation or ileitis of any severity). Both groups were followed prospectively to determine clinical outcome. RESULTS: A total of 439 patients met the inclusion criteria. Sixty-four (14.6%) showed inflammation on biopsy and were included in the microscopic ileitis group. Age range and gender figures did not differ significantly between the groups. Overall follow-up period was 6.1 ± 2.3 years. Patients in the microscopic ileitis group were significantly associated with Crohn's diagnosis during the follow-up period compared with the normal group (19% vs 2%, OR = 11.98, 95%CI = 4.48-32.01; p < 0.01). Patients with granuloma or moderate-severe ileitis on biopsy were significantly associated with Crohn's development (100% vs 11%; P < 0.01) compared with mild or nonspecific inflammation. CONCLUSION: The discovery of microscopic ileitis in clinically suspected IBD is associated with increased risk of future diagnosis of Crohn's disease.


Assuntos
Ileíte/diagnóstico , Doenças Inflamatórias Intestinais/diagnóstico , Adolescente , Adulto , Biópsia , Doença de Crohn/diagnóstico , Doença de Crohn/patologia , Diagnóstico Diferencial , Feminino , Humanos , Ileíte/patologia , Doenças Inflamatórias Intestinais/patologia , Masculino , Pessoa de Meia-Idade , Prognóstico , Adulto Jovem
18.
Isr Med Assoc J ; 22(2): 100-103, 2020 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-32043327

RESUMO

BACKGROUND: Autoimmune hepatitis (AIH) may be associated with other autoimmune diseases. Autoantibodies are common in AIH suggesting their potential role in the pathogenesis of the disease. Among these autoantibodies, thyroid autoantibodies have been reported in patients with chronic hepatitis, with greater prevalence in patients with chronic hepatitis C infection. OBJECTIVES: To assess the prevalence of thyroid dysfunction among patients with AIH. METHODS: In this case-control, retrospective study, we examined patients diagnosed with AIH according to both the original and revised international AIH group scoring systems. Patients with other hepatic pathologies were excluded AIH was evaluated as an independent risk factor for thyroid disease by a logistic regression model. Univariate and multivariate regression analyses were conducted using hypothyroidism and hyperthyroidism as the dependent variables. RESULTS: Our cohort comprised 163 patients diagnosed with AIH and 1104 healthy age- and gender-matched controls. Hypothyroidism was more prevalent among those with AIH compared to controls (17.7% vs. 5%, respectively, 95% confidence interval [95%CI] 1.68-2.48, P < 0.001). Hyperthyroidism was more prevalent in AIH patients compared to controls (odds ratio 3.2% and 1.2%, respectively, 95%CI 1.68-2.47, P < 0.001). Using a multivariate logistic analysis, we found an independent association between AIH and hypothyroidism but not with hyperthyroidism. CONCLUSIONS: Thyroid dysfunction is more prevalent in patients with AIH. Whether thyroid dysfunction is the cause or a risk factor for AIH, or vice versa, is still unclear. Screening for thyroid dysfunction is warranted after AIH is diagnosed.


Assuntos
Hepatite Autoimune , Hipotireoidismo , Glândula Tireoide/imunologia , Adulto , Autoanticorpos/análise , Autoimunidade/imunologia , Estudos de Casos e Controles , Feminino , Hepatite C Crônica/diagnóstico , Hepatite C Crônica/epidemiologia , Hepatite C Crônica/imunologia , Hepatite Autoimune/diagnóstico , Hepatite Autoimune/epidemiologia , Hepatite Autoimune/imunologia , Humanos , Hipotireoidismo/diagnóstico , Hipotireoidismo/epidemiologia , Hipotireoidismo/imunologia , Israel/epidemiologia , Masculino , Pessoa de Meia-Idade , Prevalência , Estudos Retrospectivos , Medição de Risco , Testes de Função Tireóidea/métodos , Testes de Função Tireóidea/estatística & dados numéricos
19.
Isr Med Assoc J ; 11(22): 684-687, 2020 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-33249788

RESUMO

BACKGROUND: While the routine performance of terminal ileum (TI) intubation during colonoscopy procedures is perceived to have a low yield, its utility during colonoscopies performed for specific indications have not been well studied. OBJECTIVES: To assess the diagnostic yield of an indication-based ileoscopy in real-life practice. METHODS: The authors reviewed endoscopic reports of patients who underwent colonoscopies over an 8-year period (2011-2018) and had routine ileoscopy during these procedures. Demographic data, indications for colonoscopy, and endoscopic findings were documented. Diagnostic yield and odds ratio for TI findings were calculated. RESULTS: Over 30,000 colonoscopy reports performed during the study period were reviewed. Ilesocopy was performed in 1800 patients, 216 patients had findings in the TI (ileitis or ulcers). TI findings were more prevalent in younger ages (38.3 ± 17.6 vs. 43.6 ± 20, P < 0.05). The greatest yield of ileoscopy was evident when performed for the evaluation of chronic abdominal pain and diarrhea (14.4% vs. 9.3%, odds ratio [OR] 1.62, P < 0.05). Positive fecal occult blood test (FOBT) (OR 0.1, 95% confidence interval [95%CI] 0.02-0.5, P = 0.005) and constipation (OR 0.44, 95%CI 0.2-0.9, P = 0.04) were negatively associated with TI findings. CONCLUSIONS: Ileoscopy may have the greatest utility in evaluating suspected inflammatory bowel disease (IBD) patients, but may not add value to the evaluation of constipation and positive FOBT.


Assuntos
Colonoscopia/estatística & dados numéricos , Endoscopia Gastrointestinal/métodos , Doenças do Íleo/diagnóstico , Íleo/patologia , Doenças Inflamatórias Intestinais/diagnóstico , Dor Abdominal/etiologia , Adulto , Constipação Intestinal/diagnóstico , Diarreia/diagnóstico , Diarreia/etiologia , Endoscopia Gastrointestinal/estatística & dados numéricos , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Sangue Oculto , Estudos Retrospectivos , Adulto Jovem
20.
Isr Med Assoc J ; 22(5): 294-298, 2020 May.
Artigo em Inglês | MEDLINE | ID: mdl-32378821

RESUMO

BACKGROUND: Bariatric surgery has become the most common and effective therapeutic option for obesity. However, it is associated with morbidity and complications. Identification of predictors for surgical complications is an unmet need. OBJECTIVES: To determine a simple non-invasive parameter that predicts early postoperative complications following bariatric surgery. METHODS: In this retrospective study of all patients who underwent elective bariatric surgery at Nazareth Hospital EMMS during a 4-year period (2015-2018). We collected clinical and laboratory parameters and determined predictors of complications. RESULTS: A total of 345 patients underwent bariatric surgery during the study period. Of the patients, 51 experienced early post-bariatric surgery complications as compared to 294 patients who had no complications. Univariate analysis revealed that neutrophil-to-lymphocyte ratio (NLR) (odds ratio [OR] 1.912, P < 0.0001) and platelet to lymphocyte ratio (OR 1.015, P < 0.0001) were associated with post-bariatric surgery complications. In a multivariate logistic regression analysis, only NLR remained a significant predictor (OR 1.751, 95% confidence interval 1.264-2.425, P = 0.0008) with a receiver operating characteristic curve for NLR of 0.8404. CONCLUSIONS: We found that the NLR predicts post bariatric surgery early complications. Further prospective studies are needed to validate our findings.


Assuntos
Cirurgia Bariátrica , Linfócitos , Neutrófilos , Obesidade/sangue , Obesidade/cirurgia , Complicações Pós-Operatórias/sangue , Adulto , Feminino , Humanos , Contagem de Leucócitos , Masculino , Pessoa de Meia-Idade , Valor Preditivo dos Testes , Período Pré-Operatório , Estudos Retrospectivos
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