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Unusual presentation of biliopancreatic cancer as primary retroperitoneal tumor. REVISTA ESPANOLA DE ENFERMEDADES DIGESTIVAS 2024; 116:57-58. [PMID: 37073696 DOI: 10.17235/reed.2023.9604/2023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/20/2023]
Abstract
Primary retroperitoneal tumors are little-known neoplasias and consequently, difficult to diagnose. We report an extremely unusual case of a biliopancreatic adenocarcinoma with retroperitoneal localization simulating a primary retroperitoneal tumor. As far as we know, there are no similar cases published up to date.
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Preliminary experience of the use of self-expanding nititol stent in refractory variceal bleeding: a real-world study. REVISTA ESPANOLA DE ENFERMEDADES DIGESTIVAS 2023. [PMID: 37929958 DOI: 10.17235/reed.2023.10035/2023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/07/2023]
Abstract
BACKGROUND AND AIMS The fully-covered self-expanding metal stent (SEMS) has a role in the management of refractory acute variceal haemorrhage. The aim of this study was to evaluate its effectiveness and complications in real-world practice. PATIENTS AND METHODS An observational, descriptive, multicenter study was carried out. Eight patients with clinically significant portal hypertension who underwent a SEMS were included. RESULTS SEMS placement controlled acute bleeding in 7 patients with technical success. Stents were removed after a median of 8 days. Rescue transjugular intrahepatic portosystemic shunt was performed around 48 hours after SEMS placement. Four patients survived after successful SEMS removal. The most common adverse event was stent loop in 2 patients. CONCLUSIONS In our experience, SEMS was highly effective in controlling acute refractory variceal bleeding. Bleeding-related mortality rate was probably due to impossibility of TIPS implantation. Stent loop was a common limiting factor.
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Primary malignant melanoma of the colon and the importance of an adequate anatomopathological analysis. REVISTA ESPANOLA DE ENFERMEDADES DIGESTIVAS 2023; 115:666-667. [PMID: 37882159 DOI: 10.17235/reed.2023.9956/2023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/27/2023]
Abstract
Primary malignant melanoma of the colon is an extremely rare tumor due to the absence of melanoblasts in this segment of the digestive tract. We report the case of a patient presenting an ulcerated lesion with a neoplastic appearance in the dentate line during a coloscopy. After chemotherapy and radiotherapy, surgical amputation was performed. The study of the surgical specimen described an invasive malignant melanoma located in the submucosa without involvement of the overlying epithelium or the muscularis propria, nor vascular or lymph node invasion, and with tumor free margins. The patient was presented to the melanoma committee, which determited follow up in consultations. This case strengthens the importance of a good anatomopathological study to prevent delays in diagnosis and appropriate treatment.
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Comparison of the Mayo Endoscopy Score and the Ulcerative Colitis Endoscopy Index of Severity and the Ulcerative Colitis Colonoscopy Index of Severity. Endosc Int Open 2021; 9:E130-E136. [PMID: 33532549 PMCID: PMC7834696 DOI: 10.1055/a-1313-6968] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/19/2020] [Accepted: 10/05/2020] [Indexed: 12/25/2022] Open
Abstract
Background and study aims: Endoscopy plays an essential role in managing patients with ulcerative colitis (UC), as it allows us to visualize and assess the severity of the disease. As such assessments are not always objective, different scores have been devised to standardize the findings. The main aim of this study was to assess the interobserver variability between the Mayo Endoscopy Score (MES), Ulcerative Colitis Endoscopy Index of Severity (UCEIS) and Ulcerative Colitis Colonoscopy Index of Severity (UCCIS) analyzing the severity of the endoscopic lesions in patients with ulcerative colitis. Patients and methods: This was a single-cohort observational study in which a colonoscopy was carried out on patients with UC, as normal clinical practice, and a video was recorded. The results from the video were classified according to the MES, UCEIS and UCCIS by three endoscopic specialists independently, and they were compared to each other. The Mayo Endoscopy Score (MES) was used to assess the clinical situation of the patient. The therapeutic impact was analyzed after colonoscopy was carried out. Results: Sixty-seven patients were included in the study. The average age was 51 (SD ± 16.7) and the average MES was 3.07 (SD ± 2.54). The weighted Kappa index between endoscopists A and B for the MES was 0.8; between A and C 0.52; and between B and C 0.49. The intraclass correlation coefficient for UCEIS was 0.92 among the three endoscopists (CI 95 %: 0.83-0.96) and 0.96 for UCCIS among the three endoscopists (CI 95 % 0.94-0.97). A change in treatment for 34.3 % of the patients was implemented on seeing the results of the colonoscopy. Conclusions: There was an adequate, but not perfect, correlation between the different endoscopists for MES, UCEIS, UCCIS. This was higher with the last two scores. Thus, there is still some subjectivity to be minimized through special training, on assessing the seriousness of the endoscopic lesions in patients with UC.
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An esophageal neuroendocrine tumor in a Barrett's esophagus successfully treated with endoscopic resection. REVISTA ESPANOLA DE ENFERMEDADES DIGESTIVAS 2020; 112:885-886. [PMID: 33054288 DOI: 10.17235/reed.2020.6907/2020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Neuroendocrine tumors rarely occur in the esophagus because the neuroendocrine system is not well developed in the esophagus. The case of a neuroendocrine esophageal tumor developed in a patient with Barret's esophagus is presented. It was successfully trated by endoscopy.
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Index of the Mayo Endoscopy and Ulcerative Colitis Endoscopy Index of Severity: are they equally valid? REVISTA ESPANOLA DE ENFERMEDADES DIGESTIVAS 2020; 112:821-825. [PMID: 33054301 DOI: 10.17235/reed.2020.6832/2019] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
INTRODUCTION endoscopy plays an essential role in the management of patients with ulcerative colitis (UC), as it allows us to visualize and assess the severity of the disease. Different scores have been devised to standardize the findings because such assessments are not always objective. AIMS the aim of this study was to assess the interobserver variability between the Index of Mayo Endoscopy (IME) and the Ulcerative Colitis Endoscopy Index of Severity (UCEIS), analyzing the severity of the endoscopic lesions in patients with UC. The secondary aim was to analyze if the cathartic preparation affected the degree of concordance amongst the endoscopists. MATERIAL AND METHODS this was a single-cohort observational, comparative study in which a colonoscopy was performed in patients with UC, as the normal clinical practice. The results were classified according to the IME and the UCEIS by three endoscopic specialists. In order to assess the degree of interobserver correlation, the Kappa index for IME was used and the intraclass correlation coefficient was used for UCEIS. RESULTS sixty-seven patients were included in the study. The average age was 51 (SD ± 16.7) and the average Mayo Clinic index was 3.07 (SD ± 2.54). The weighted Kappa index between endoscopists A and B for the IME was 0.8, 0.52 between A and C and 0.49 between B and C. The intraclass correlation coefficient for UCEIS was 0.922 between the three endoscopists (95 % CI: 0.832-0.959). A better interobserver correlation was found when the cathartic preparation was ≥ 8 based on the Boston Scale. CONCLUSIONS there was a higher correlation between the different endoscopists for the UCEIS than for the IME. Thus, this should be considered to be the best index to use in the clinical practice. A good cleansing preparation is important to improve the interobserver correlation.
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Clinical validation of risk scoring systems to predict risk of delayed bleeding after EMR of large colorectal lesions. Gastrointest Endosc 2020; 91:868-878.e3. [PMID: 31655045 DOI: 10.1016/j.gie.2019.10.013] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/26/2019] [Accepted: 10/03/2019] [Indexed: 02/08/2023]
Abstract
BACKGROUND AND AIMS The Endoscopic Resection Group of the Spanish Society of Endoscopy (GSEED-RE) model and the Australian Colonic Endoscopic Resection (ACER) model were proposed to predict delayed bleeding (DB) after EMR of large superficial colorectal lesions, but neither has been validated. We validated and updated these models. METHODS A multicenter cohort study was performed in patients with nonpedunculated lesions ≥20 mm removed by EMR. We assessed the discrimination and calibration of the GSEED-RE and ACER models. Difficulty performing EMR was subjectively categorized as low, medium, or high. We created a new model, including factors associated with DB in 3 cohort studies. RESULTS DB occurred in 45 of 1034 EMRs (4.5%); it was associated with proximal location (odds ratio [OR], 2.84; 95% confidence interval [CI], 1.31-6.16), antiplatelet agents (OR, 2.51; 95% CI, .99-6.34) or anticoagulants (OR, 4.54; 95% CI, 2.14-9.63), difficulty of EMR (OR, 3.23; 95% CI, 1.41-7.40), and comorbidity (OR, 2.11; 95% CI, .99-4.47). The GSEED-RE and ACER models did not accurately predict DB. Re-estimation and recalibration yielded acceptable results (GSEED-RE area under the curve [AUC], .64 [95% CI, .54-.74]; ACER AUC, .65 [95% CI, .57-.73]). We used lesion size, proximal location, comorbidity, and antiplatelet or anticoagulant therapy to generate a new model, the GSEED-RE2, which achieved higher AUC values (.69-.73; 95% CI, .59-.80) and exhibited lower susceptibility to changes among datasets. CONCLUSIONS The updated GSEED-RE and ACER models achieved acceptable prediction levels of DB. The GSEED-RE2 model may achieve better prediction results and could be used to guide the management of patients after validation by other external groups. (Clinical trial registration number: NCT03050333.).
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Effectiveness of salivary stimulation using xylitol-malic acid tablets as coadjuvant treatment in patients with gastro-oesophageal reflux disease: early findings. Med Oral Patol Oral Cir Bucal 2020; 25:e818-e826. [PMID: 33037808 PMCID: PMC7648928 DOI: 10.4317/medoral.23887] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2020] [Accepted: 09/03/2020] [Indexed: 11/28/2022] Open
Abstract
Background Besides dental erosion syndrome, other oral syndromes could benefit from the stimulation of salivary secretion, in patients with gastro-oesophageal reflux disease (GORD). Our aims is evaluate the improvement of oral extra-oesophageal manifestations in patients with GORD using xylitol–malic acid tablets to stimulate salivary secretion.
Material and Methods The effectiveness of salivary stimulation using xylitol–malic acid tablets (as a supplement to omeprazole 40 mg/day) was assessed in a clinical trial (n = 14) lasting six months with patients with prior positive pH-metry, through GORD extra-oesophageal clinical signs, GerdQ and RDQ questionnaires, odontological variables, basal salivary secretion, stimulated salivary secretion, pH and buffer capacity, mucosal erythema index and dental wear. Statistics: chi-square (Haberman post-hoc), ANOVA, and Mann-Whitney U; variables between visits were evaluated with McNemar’s Student’s t and Wilcoxon tests; p < 0.05.
Results 100% of patients not taking xylitol–malic acid presented xerostomia, but only 14.3% of patients taking xylitol–malic acid (p < 0.01) did. The mean saliva-buffer capacity at the last visit for patients not taking xylitol–malic acid was 2.14 ± 0.38, versus 2.71 ± 0.49 for patients taking xylitol–malic acid (p < 0.05). Retro-sternal burning (p < 0.05), heartburn (p < 0.05) and regurgitation (p < 0.05) were also reduced.
Conclusions Xylitol–malic acid tablets improve quality of life among patients with GORD, by reducing dry mouth, increasing saliva buffering and reducing heartburn, retro-sternal burning and regurgitation. Key words:Tooth wear, erosion, gastroesophageal reflux, saliva.
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Clip Closure After Resection of Large Colorectal Lesions With Substantial Risk of Bleeding. Gastroenterology 2019; 157:1213-1221.e4. [PMID: 31362007 DOI: 10.1053/j.gastro.2019.07.037] [Citation(s) in RCA: 87] [Impact Index Per Article: 17.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/11/2019] [Revised: 07/16/2019] [Accepted: 07/21/2019] [Indexed: 12/21/2022]
Abstract
BACKGROUND & AIMS It is not clear whether closure of mucosal defects with clips after colonic endoscopic mucosal resection (EMR) prevents delayed bleeding, although it seems to have no protective effects when risk is low. We performed a randomized trial to evaluate the efficacy of complete clip closure of large (≥2 cm) nonpedunculated colorectal lesions after EMR in patients with an estimated average or high risk of delayed bleeding. METHODS We performed a single-blind trial at 11 hospitals in Spain from May 2016 through June 2018, including 235 consecutive patients who underwent EMR for large nonpedunculated colorectal lesions with an average or high risk of delayed bleeding (based on Spanish Endoscopy Society Endoscopic Resection Group score). Participants were randomly assigned to groups that received closure of the scar with 11-mm through-the-scope clips (treated, n = 119) or no clip (control, n = 116). The primary outcome was proportion of patients in each group with delayed bleeding, defined as evident hematochezia that required medical intervention within 15 days after colonoscopy. RESULTS In the clip group, complete closure was achieved in 68 (57%) cases, with partial closure in 33 (28%) cases and failure to close in 18 (15%) cases. Delayed bleeding occurred in 14 (12.1%) patients in the control group and in 6 (5%) patients in the clip group (absolute risk difference, reduction of 7% in the clip group; 95% confidence interval, -14.7% to 0.3%). After completion of the clip closure, there was only 1 (1.5%) case of delayed bleeding (absolute risk difference, reduction of 10.6%; 95% confidence interval, -4.3% to 17.9%). CONCLUSIONS In a randomized trial of patients with large nonpedunculated colorectal lesions undergoing EMR, we found that clip closure of mucosal defects in patients with a risk of bleeding can be a challenge, but also reduces delayed bleeding. Prevention of delayed bleeding required complete clip closure. ClinicalTrials.gov ID: NCT02765022.
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Multicenter study on the safety of bariatric endoscopy. REVISTA ESPANOLA DE ENFERMEDADES DIGESTIVAS 2018; 109:350-357. [PMID: 28301947 DOI: 10.17235/reed.2017.4499/2016] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
INTRODUCTION Bariatric endoscopy includes a series of specific techniques focused on the management of obese patients. As a quality criterion, safety as expressed by a minimal incidence of serious complications is required in addition to efficacy. METHODS A descriptive, retrospective, multicenter review of the experience recorded at seven hospitals included in the Grupo Español de Endoscopia Bariátrica (GETTEMO) in order to document the incidence, cause, and resolution (including legal consequences) of serious complications reported for each bariatric technique, and according to endoscopist expertise. RESULTS In all, 6,771 bariatric endoscopic procedures were collected, wherein 57 serious complications (0.84%) were identified. Balloons: Orbera®-Medsil®, 5/5,589; Spatz2® (older model): 44/225; Heliosphere®: 1/70; Obalon®: 0/107. Sutures: POSE®, 5/679; sleeve gastroplasty with Apollo® system: 0/55. Prostheses: Endobarrier®: 2/46. All complications were resolved with medical/endoscopic management except for five cases (0.07%) that required surgery. A single lawsuit occurred (esophageal perforation with Spatz2® balloon), which had a favorable outcome. There was no mortality, and apparently no differences were found according to endoscopist expertise level. CONCLUSIONS In our multicenter experience, bariatric endoscopy may be considered as a safe procedure (0.84% of serious complications in all). However, some devices may induce a higher proportion of complications, such as 19.55% for Spatz2® balloons (already replaced) or 4.34% for Endobarrier® sleeves (at the upper limit of accepted safety), although our experience with the latter is limited. All complications were resolved with conservative medical management, and only exceptionally required surgery (0.07%). No technique-related mortality was seen, and only one lawsuit occurred. Further evolutionary studies are required on the novel endoscopic techniques presently emerging to authenticate our results.
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Clinical guidelines for endoscopic mucosal resection of non-pedunculated colorectal lesions. REVISTA ESPANOLA DE ENFERMEDADES DIGESTIVAS 2018; 110:179-194. [PMID: 29421912 DOI: 10.17235/reed.2018.5086/2017] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
This document summarizes the contents of the Clinical Guidelines for the Endoscopic Mucosal Resection of Non-Pedunculated Colorectal Lesions that was developed by the working group of the Spanish Society of Digestive Endoscopy (GSEED of Endoscopic Resection). This document presents recommendations for the endoscopic management of superficial colorectal neoplastic lesions.
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Proton-pump inhibitors adverse effects: a review of the evidence and position statement by the Sociedad Española de Patología Digestiva. REVISTA ESPANOLA DE ENFERMEDADES DIGESTIVAS 2017; 108:207-24. [PMID: 27034082 DOI: 10.17235/reed.2016.4232/2016] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
INTRODUCTION In the last few years a significant number of papers have related the use of proton-pump inhibitors (PPIs) to potential serious adverse effects that have resulted in social unrest. OBJECTIVE The goal of this paper was to provide a literature review for the development of an institutional position statement by Sociedad Española de Patología Digestiva (SEPD) regarding the safety of long-term PPI use. MATERIAL AND METHODS A comprehensive review of the literature was performed to draw conclusions based on a critical assessment of the following: a) current PPI indications; b) vitamin B12 deficiency and neurological disorders; c) magnesium deficiency; d) bone fractures; e) enteric infection and pneumonia; f) interactions with thienopyridine derivatives; e) complications in cirrhotic patients. RESULTS Current PPI indications have remained unchanged for years now, and are well established. A general screening of vitamin B12 levels is not recommended for all patients on a PPI; however, it does seem necessary that magnesium levels be measured at therapy onset, and then monitored in subjects on other drugs that may induce hypomagnesemia. A higher risk for bone fractures is present, even though causality cannot be concluded for this association. The association between PPIs and infection with Clostridium difficile is mild to moderate, and the risk for pneumonia is low. In patients with cardiovascular risk receiving thienopyridines derivatives it is prudent to adequately consider gastrointestinal and cardiovascular risks, given the absence of definitive evidence regardin potential drug-drug interactions; if gastrointestinal risk is found to be moderate or high, effective prevention should be in place with a PPI. PPIs should be cautiously indicated in patients with decompensated cirrhosis. CONCLUSIONS PPIs are safe drugs whose benefits outweigh their potential side effects both short-term and long-term, provided their indication, dosage, and duration are appropriate.
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Epidemiology of Barrett's esophagus and esophageal adenocarcinoma in Spain. A unicentric study. REVISTA ESPANOLA DE ENFERMEDADES DIGESTIVAS 2016; 108:609-617. [PMID: 27616661 DOI: 10.17235/reed.2016.4229/2016] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
INTRODUCTION Barrett's esophagus (BE) is an acquired disease defined by the presence of intestinal metaplasia with goblet cells in the distal esophagus. The prevalence of BE has increased dramatically over the last years. AIMS The primary aims of the study were to analyze the characteristics of BE and esophageal adenocarcinoma (EAC) in a Spanish health district during a follow-up period. METHODOLOGY Sociodemographic factors, alcohol consumption and cigarette smoking were analyzed. We also studied the histological behavior and cause of death in each group. RESULTS In the present study 430 patients were included, 338 with BE and 92 with EAC. Incidence rates have risen from 2.25 and 1.25 per 100,000 inhabitants in 1996 to 6.5 and 4.75 per 100,000 in 2011, respectively. In the EAC group, male gender, age and alcohol consumption were higher in comparison to the BE group, and the overall survival was 23 months. In the BE group, the main causes of death were non-esophageal cancer and cardiovascular disease. CONCLUSIONS The incidence and prevalence rates of AEC and BE have risen over the past years. Risk factors for these conditions were male gender, age and alcohol consumption. Long BE (> 3 cm) is involved in dysplasia progression. AEC diagnosis mainly occurs after neoplasia is detected and, in a few cases, due to a previous BE. Cardiovascular diseases and non-esophageal cancers have been found to be the main cause of death in BE patients.
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A Scoring System to Determine Risk of Delayed Bleeding After Endoscopic Mucosal Resection of Large Colorectal Lesions. Clin Gastroenterol Hepatol 2016; 14:1140-7. [PMID: 27033428 DOI: 10.1016/j.cgh.2016.03.021] [Citation(s) in RCA: 67] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/16/2015] [Revised: 03/15/2016] [Accepted: 03/16/2016] [Indexed: 02/07/2023]
Abstract
BACKGROUND & AIMS After endoscopic mucosal resection (EMR) of colorectal lesions, delayed bleeding is the most common serious complication, but there are no guidelines for its prevention. We aimed to identify risk factors associated with delayed bleeding that required medical attention after discharge until day 15 and develop a scoring system to identify patients at risk. METHODS We performed a prospective study of 1214 consecutive patients with nonpedunculated colorectal lesions 20 mm or larger treated by EMR (n = 1255) at 23 hospitals in Spain, from February 2013 through February 2015. Patients were examined 15 days after the procedure, and medical data were collected. We used the data to create a delayed bleeding scoring system, and assigned a weight to each risk factor based on the β parameter from multivariate logistic regression analysis. Patients were classified as being at low, average, or high risk for delayed bleeding. RESULTS Delayed bleeding occurred in 46 cases (3.7%, 95% confidence interval, 2.7%-4.9%). In multivariate analysis, factors associated with delayed bleeding included age ≥75 years (odds ratio [OR], 2.36; P < .01), American Society of Anesthesiologist classification scores of III or IV (OR, 1.90; P ≤ .05), aspirin use during EMR (OR, 3.16; P < .05), right-sided lesions (OR, 4.86; P < .01), lesion size ≥40 mm (OR, 1.91; P ≤ .05), and a mucosal gap not closed by hemoclips (OR, 3.63; P ≤ .01). We developed a risk scoring system based on these 6 variables that assigned patients to the low-risk (score, 0-3), average-risk (score, 4-7), or high-risk (score, 8-10) categories with a receiver operating characteristic curve of 0.77 (95% confidence interval, 0.70-0.83). In these groups, the probabilities of delayed bleeding were 0.6%, 5.5%, and 40%, respectively. CONCLUSIONS The risk of delayed bleeding after EMR of large colorectal lesions is 3.7%. We developed a risk scoring system based on 6 factors that determined the risk for delayed bleeding (receiver operating characteristic curve, 0.77). The factors most strongly associated with delayed bleeding were right-sided lesions, aspirin use, and mucosal defects not closed by hemoclips. Patients considered to be high risk (score, 8-10) had a 40% probability of delayed bleeding.
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Transnasal endoscopy in a patient with cicatricial pemphigoid. REVISTA ESPANOLA DE ENFERMEDADES DIGESTIVAS 2010; 102:329-30. [PMID: 20524762 DOI: 10.4321/s1130-01082010000500008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Disease-specific health-related quality of life in patients with esophageal achalasia before and after therapy. Neurogastroenterol Motil 2010; 22:739-45. [PMID: 20482702 DOI: 10.1111/j.1365-2982.2010.01515.x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
BACKGROUND To evaluate disease-specific health-related quality of life (HRQoL) in patients with symptomatic esophageal achalasia before and after therapy. METHODS Symptoms and disease-specific HRQoL were evaluated before and 3 months after therapy. Therapy selection, either dilatation or myotomy, depended exclusively on the opinion of the physician on charge of the patient. Symptom severity was graded from 0 to 3, using a scoring system. A disease-specific questionnaire for achalasia developed and validated in Spanish language with 18 items and four subscales (AE-18) was used to evaluate HRQoL. Changes after therapy in HRQoL and its association with clinical improvement were analyzed. KEY RESULTS Sixty-five patients were prospectively included in eight hospitals in Spain. Of them, 47 were treated with dilatation, and 18 with laparoscopic Heller myotomy. After therapy, AE-18 global and subscales scores improved significantly. Changes in HRQoL were associated with improvement in symptoms. An important improvement in symptoms (>or=50%) was needed to obtain a minimal clinically important improvement (>or=20%) in HRQoL. CONCLUSIONS & INFERENCES Disease-specific HRQoL improves in patients with symptomatic achalasia after therapy with dilatation or myotomy. The degree of improvement of HRQoL depends on the degree of improvement of esophageal symptoms.
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Normal values in ambulatory oesophageal pH monitoring at two levels in Spain. REVISTA ESPANOLA DE ENFERMEDADES DIGESTIVAS 2010; 102:406-412. [PMID: 20617860] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
AIM Upper oesophageal pH monitoring may play a significant role in the study of extra-oesophageal GERD, but limited normal data are available to date. Our aim was to develop a large series of normal values of proximal oesophageal acidification. METHODS 155 healthy volunteers (74 male) participated in a multi-centre national study including oesophageal manometry and 24 hours oesophageal pH monitoring using two electrodes individually located 5 cm above the LOS and 3 cm below the UOS. RESULTS 130 participants with normal manometry completed all the study. Twelve of them were excluded for inadequate pH tests. Twenty-seven subjects had abnormal conventional pH. The remaining 91 subjects (37 M; 18-72 yrs age range) formed the reference group for normality. At the level of the upper oesophagus, the 95th percentile of the total number of reflux events was 30, after eliminating the meal periods 22, and after eliminating also the pseudo-reflux events 18. Duration of the longest episodes was 5, 4 and 4 min, respectively (3.5 min in upright and 0.5 min in supine). The upper limit for the percentage of acid exposure time was 1.35, 1.05 and 0.95%, respectively. No reflux events were recorded in the upper oesophagus in 8 cases. CONCLUSION This is the largest series of normal values of proximal oesophageal reflux that confirm the existence of acid reflux at that level in healthy subjects, in small quantity and unrelated to age or gender. Our data support the convenience of excluding pseudo-reflux events and meal periods from analysis.
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[Is capsule endoscopy useful in children with chronic abdominal pain?]. An Pediatr (Barc) 2007; 67:385-9. [PMID: 17949651 DOI: 10.1016/s1695-4033(07)70659-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
Abstract
Chronic abdominal pain is highly prevalent in school-aged children and is one of the most frequent disorders in our environment. The aim of the present study was to evaluate the usefulness of capsule endoscopy (CE) in patients with chronic abdominal pain. Sixteen patients (nine boys and seven girls), aged between 5 and 16 years old, with chronic abdominal pain for at least 12 months were studied. In all patients the results of hemograms, biochemical investigations, urine sediment test, Helicobacter pylori breath test and celiac serology were normal. In all children, gastroscopy, small bowel follow-through, abdominal ultrasound and colonoscopy were normal. All patients received CE by mouth. In 43.75 % of the patients studied (7/16), the capsule showed evidence of nodular lymphoid hyperplasia, mainly located in the ileum. In one girl, oxyuriasis was observed in the cecum and in another girl aphthous lesions were observed in the ileum. These lesions suggested small bowel Crohn's disease. CE mainly showed images compatible with nodular lymphoid hyperplasia, with unknown clinical significance. Consequently, we conclude that CE does not provide useful information in patients with abdominal pain without other symptoms.
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Es útil la cápsula endoscópica en niños con dolor abdominal crónico? An Pediatr (Barc) 2007. [DOI: 10.1157/13110614] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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Modification of pepsinogen I levels and their correlation with gastrointestinal injury after administration of dexibuprofen, ibuprofen or diclofenac: a randomized, open-label, controlled clinical trial. Int J Clin Pharmacol Ther 2006; 44:154-62. [PMID: 16625984 DOI: 10.5414/cpp44154] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
OBJECTIVE To assess the effect of a 2-week treatment with dexibuprofen, in comparison with ibuprofen and diclofenac, on pepsinogen plasma concentrations and gastrointestinal mucosa, as well as the correlation of these changes with gastrointestinal mucosal injury. METHODS 60 patients with rheumatologic disease in chronic therapy with NSAID, were included. After a 7-day run-in period patients were randomly assigned to receive a 14-day treatment with dexibuprofen (Group A; Day 1 - 3 = 400 mg t.i.d; Day 4 - 14 = 400 mg b.i.d.), ibuprofen (Group B; Day 1 - 3 = 800 mg t.i.d; Day 4 -14 = 800 mg b.i.d.) or diclofenac (Group C; Day 1 - 3 = 50 mg t.i.d; Day 4 - 14 = 50 mg b.i.d.). Upper gastrointestinal endoscopy (Day 15), capsule-endoscopy (Day 16, 7 patients of each group) and determination of pepsinogen plasma concentrations were performed (basal and Day 15). A semiquantitative scale was designed for the assessment of the gastrointestinal mucosa. RESULTS No differences in plasma pepsinogen were found between treatment groups or gastrointestinal injury grades or between basal and post-therapy determinations. Dexibuprofen showed gastroduodenal mucosal injury in fewer patients (42.1%) than was the case with ibuprofen (5%; p = 0.003) and diclofenac (30%; p = N.S.). Dexibuprofen administration was also associated with more patients having no intestinal mucosal damage (42.86% vs. 28.7% in the diclofenac group and 14.29% in the ibuprofen group; p = 0.0175). The rate of clinical adverse events was similar in Groups A, B and C (28%, 38% and 34%). CONCLUSIONS Dexibuprofen showed a lower rate of gastroduodenal and intestinal mucosal injury. This effect was not mediated by modifications of plasma pepsinogen levels.
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Conclusiones de la primera conferencia de consenso española multidisciplinaria sobre manifestaciones extraesofágicas de la enfermedad por reflujo. Med Clin (Barc) 2006; 126:431-6. [PMID: 16595089 DOI: 10.1157/13086135] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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Abstract
The extra-oesophageal signs that are most commonly related to gastro-oesophageal reflux include chest pain, asthma, chronic cough, posterior laryngitis and dental erosions. It is characteristic to find in such patients a poor presence of symptoms and endoscopic and pH-metric findings that are common in typical reflux. The therapeutic response to antisecretory drugs has become the most cost-effective tool for the diagnosis and treatment of this condition. Both the evidence available and expert agreement in consensus conferences support the use of proton pump inhibitors with doubled standard doses for at least 12 weeks in most cases. While an acceptable response is achieved with this significant acid inhibition, there are still questions to be answered in these and other aspects, such as the true prevalence, path physiology and diagnosis of this condition. It is therefore necessary and increasingly useful to create multidisciplinary teams with the aim to improve and promote understanding and the care of patients suffering from these supra-oesophageal symptoms caused by gastro-oesophageal reflux.
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Previously unknown stricture due to radiation therapy diagnosed by capsule endoscopy. REVISTA ESPANOLA DE ENFERMEDADES DIGESTIVAS 2005; 97:449-54. [PMID: 16011419 DOI: 10.4321/s1130-01082005000600007] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Radiation enteritis is a complex clinical entity secondary to the affectation of intestinal epithelial cells as a result of radiation in the management of pelvic malignancies that may occasionally cause intestinal strictures. We present the case of a 60 year-old woman who had been diagnosed ten years before with endometrial adenocarcinoma, and who underwent hysterectomy with double adnexectomy and subsequent radiation therapy. The patient consulted for abdominal pain and ferropenic anemia of several years standing, and had negative results following radiographic and endoscopic conventional techniques, reason why she was subjected to a capsule endoscopy study that revealed the presence of an ulcerated ileal stricture, which caused the asymptomatic retention of the capsule within the ileum. A laparotomy was subsequently performed--the strictured segment was resected and the capsule retrieved. The histologic examination of the resected segment confirmed the capsule endoscopy-raised suspicion of radiation enteritis. This case shows the role capsule endoscopy may play in the diagnosis of this condition.
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Abstract
BACKGROUND AND STUDY AIMS The aim of this study was to assess the safety and usefulness of capsule endoscopy (CE) in pediatric patients with a suspicion of Crohn's disease. PATIENTS AND METHODS CE was used in 12 patients (four girls, eight boys; age 12-16; weight range 43-87 kg). The indication was a clinical suspicion of Crohn's disease not confirmed with traditional methods. Gastroscopy, colonoscopy, and small-bowel follow-through examinations were carried out in all of the patients, without any diagnostic findings. Ileoscopy was possible in 50 % of the patients, and the ileal mucosa and biopsies were normal in all cases. RESULTS The capsule was easily swallowed by all of the patients. They all excreted the capsule normally, and no complications were observed in any case. CE identified lesions suggestive of Crohn's disease in seven of the 12 (58.3 %), and the majority of the lesions were in the ileum. CONCLUSIONS CE is safe in pediatric patients over 12 years of age. The procedure appears to be a very useful diagnostic tool in children with Crohn's disease.
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Usefulness of capsule endoscopy in patients with suspected small bowel disease. REVISTA ESPANOLA DE ENFERMEDADES DIGESTIVAS 2004; 96:10-21. [PMID: 14971993 DOI: 10.4321/s1130-01082004000100003] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
AIM To study the usefulness and safety of capsule endoscopy as a diagnostic tool in various small bowel disorders. DESIGN A retrospective analysis of a series of cases. MATERIAL AND METHODS Between August 2001 and August 2002, 92 capsule endoscopy procedures were performed in 88 patients (53M/39F, age: 43.87 +/- 16.78). Indications included: chronic diarrhea (n=33); unknown abdominal pain (n=29); occult gastrointestinal bleeding or iron-deficiency anemia (n=13); abdominal discomfort in NSAID takers (n=7); staging of gastrointestinal tumors (n=4), and asymptomatic controls (n=2). Previously performed gastroscopy, colonoscopy, and small-bowel follow-through were not conclusive in all patients. RESULTS Most frequently relevant findings included: jejuno-ileal aphtas and ulcerations (29 patients), vascular malformations (13 patients), and intestinal neoplasm (6 patients). The groups with a higher rate of findings related to this indication were occult gastrointestinal bleeding (76.92%) and chronic diarrhea (67.85%), with the lowest rate in the abdominal pain group (34.48%). Therapeutic strategy was directly changed in 36 of 88 patients (40.90%) because of capsule-endoscopic findings. The only observed complication was the failed excretion of one of the capsules because of an unknown ulcerated intestinal stricture. CONCLUSIONS Capsule endoscopy is a safe procedure which can study the entire small bowel, meaning a valuable tool for the management of patients with suggestive signs and symptoms of intestinal disorders.
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Abstract
BACKGROUND AND STUDY AIMS The aim of the present study was to assess the value of capsule endoscopy in the diagnostic work-up of patients in whom there is a clinical suspicion of small bowel Crohn's disease that cannot be confirmed using traditional techniques. PATIENTS AND METHODS A total of 21 patients (14 men, seven women; mean age 43 +/- 8 years) with a clinical and biochemical suspicion of Crohn's disease were included in the study. Conventional imaging work-up, including upper and lower endoscopy, as well as a small-bowel follow-through, was carried out in all of the patients. RESULTS Pathological findings were not observed in 12 of the 21 patients (57 %). In the other nine patients (43 %), lesions supporting the diagnosis of Crohn's disease were seen. The most frequent findings were located in the distal ileum and included aphthae, lineal and serpiginous ulcers, and fissures. Four patients had lesions in the jejunum. One patient showed erosions in the distal duodenum, jejunum, and ileum. No adverse effects of the technique were observed in any of the patients. CONCLUSIONS Capsule endoscopy is a valuable diagnostic tool in patients with suspected Crohn's disease that has not been confirmed using standard imaging techniques.
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Abstract
Wireless endoscopy is a new noninvasive diagnostic method that is able to visualize small bowel lesions. The instrument is small and carries a battery and microcamera that takes two photographs per second. It is indicated in cases of bleeding of unknown origin and for the diagnosis of inflammatory bowel disease, among other disorders. To date, it has mainly been used in adults. We believe that this instrument could play an important role in the pediatric age group since it is noninvasive and can be used to diagnose small bowel lesions, thus avoiding unnecessary diagnostic tests. We report the case of a girl with suspicion of Crohn's disease that was unconfirmed by conventional endoscopic techniques. The capsule showed small bowel lesions compatible with Crohn's disease. Corticosteroid treatment was initiated and the patient is now in clinical remission.
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Short- and medium-term clinical efficacy of three endoscopic therapies for achalasia: a single-blinded prospective study. REVISTA ESPANOLA DE ENFERMEDADES DIGESTIVAS : ORGANO OFICIAL DE LA SOCIEDAD ESPANOLA DE PATOLOGIA DIGESTIVA 2003; 95:13-21, 22-9. [PMID: 12760727] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 03/02/2023]
Abstract
OBJECTIVE to compare the efficacy of three endoscopic therapies for achalasia and to identify predictors of response. DESIGN prospective, single-blinded study at short and medium term. MATERIAL AND METHODS 22 patients (9M/13 F; mean age: 47.45 +/- 21.01 years) with confirmed clinical and manometric achalasia were randomised in three groups: intrasphincteric injections of botulinum toxin (group 1: 10 patients ), injections of 1% polidocanol (group 2:6 patients), and a combined therapy with both of them (group 3: 6 patients). Clinical response was evaluated by a score (0-5) of tested symptoms (dysphagia, regurgitation and chest pain) at 1 and 24 weeks post-treatment. RESULTS at 24 weeks post-treatment group 2 had the best complete response (CR) rate (33.33%), whereas CR in both the botulinum toxin and combined therapy groups was 10 and 0%, respectively. Groups 1 and 2 got an overall improvement in clinical score at 1 (p= 0.02) and 24 weeks (p= 0.04). Five patients (50%) in group 1, two patients (33.33%) in group 2, and three patients (50%) in group 3 needed other therapies (dilation or surgery) because of treatment failure. Separately, neither age nor sex, time from diagnosis or type of therapy could distinguish responders from non-responders in these three groups. However, absence of response within the first week, and an initial clinical score above 7 were predictive factors of poor response at six months. CONCLUSIONS short- and medium-term clinical response to these endoscopic therapies was limited. The absence of response at seven days and a severe initial clinical score were predictive factors of poor medium-term response.
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Diagnosis of Helicobacter pylori infection in patients with upper gastrointestinal bleeding due to peptic ulcer. REVISTA ESPANOLA DE ENFERMEDADES DIGESTIVAS : ORGANO OFICIAL DE LA SOCIEDAD ESPANOLA DE PATOLOGIA DIGESTIVA 2002; 94:717-24. [PMID: 12733330] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 03/02/2023]
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Role of capsule endoscopy in the management of patients with obscure gastrointestinal bleeding. REVISTA ESPANOLA DE ENFERMEDADES DIGESTIVAS : ORGANO OFICIAL DE LA SOCIEDAD ESPANOLA DE PATOLOGIA DIGESTIVA 2002; 94:482-92. [PMID: 12486853] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/28/2023]
Abstract
The recent emergence of capsule endoscopy has entailed a relevant diagnostic imaging advance for gastrointestinal conditions, especially those involving the small bowel. Gastrointestinal haemorrhage of obscure origin is probably the most widely accepted indication for this new technique, and promising results have been reported from series extant to date. In view of data available on this new modality, and looking forward to having wide, well designed studies fr corroboration, this paper suggests a tentative algorithm for the management of this patient group.
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GORD and Barrett's oesophagus: does oesophageal motility matter? REVISTA ESPANOLA DE ENFERMEDADES DIGESTIVAS : ORGANO OFICIAL DE LA SOCIEDAD ESPANOLA DE PATOLOGIA DIGESTIVA 2002; 94:180-7. [PMID: 12185929] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/26/2023]
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Posterior laryngitis: effects of treatment with omeprazole alone. REVISTA ESPANOLA DE ENFERMEDADES DIGESTIVAS : ORGANO OFICIAL DE LA SOCIEDAD ESPANOLA DE PATOLOGIA DIGESTIVA 2002; 94:123-30. [PMID: 12185876] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/26/2023]
Abstract
OBJECTIVE To evaluate the effect of omeprazole treatment on the symptoms and lesions of patients with posterior laryngitis (PL). PATIENTS AND METHOD Twenty-one patients with a clinical and laryngoscopic diagnosis of PL were studied. Results for each laryngeal symptom (dysphonia, hoarseness, cough, foreign body sensation, and burning) and laryngoscopic finding (mucus stasis, erythema, oedema, hypertrophy, ulceration, and granulation) at baseline, 12 weeks after treatment with omeprazole, 20 mg twice daily, and 12 weeks after treatment discontinuation were compared. No changes in their hygienic-dietary or postural habits were recommended. RESULTS A reduction in symptom severity and frequency was observed (p < 0.05), as well as in the severity of laryngoscopic findings (p < 0.05)--except for granulation--immediately after treatment discontinuation. A relapse of laryngoscopic findings was seen at 12 weeks after treatment discontinuation (p < 0.01). The trend towards symptom recurrence was not significant. CONCLUSION Treatment with omeprazole alone modifies clinical manifestations and endoscopic findings in patients with PL. Controlled clinical trials with a high number of patients and longer-term follow-up are needed to define the best therapeutic regimen for these patients.
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Long-term management of GERD. Why using endoscopy just now? REVISTA ESPANOLA DE ENFERMEDADES DIGESTIVAS : ORGANO OFICIAL DE LA SOCIEDAD ESPANOLA DE PATOLOGIA DIGESTIVA 2001; 93:806-17. [PMID: 11995362] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/24/2023]
Abstract
Early results with the use of endoscopic techniques in the treatment of gastro-oesophageal reflux disease (GERD) have been recently reported. Methods used are an injection of biocompatible substances within the lower oesophageal sphincter (LES), LES ablation using radio-frequency, and suture of folds in the area distal to the Z-line. The latter--endoscopic gastroplasty--is most difficult, but this technique has been most widely accepted by gastroenterologists to this date. Effectiveness of these endoscopic management systems in the long-term control of GERD has never been compared to a control group. This fact, together with the proven efficacy of anti-secretory drugs and the refinement of laparoscopic surgery during the past few years, has led physicians to be more demanding regarding early results. This review will discuss each method available, and issues answered by reported studies to this day are approached.
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Abstract
NSAIDs represent one of the most commonly used therapeutic drug groups world wide. 1.5% of the world's population is estimated as taking NSAIDs. However, their use is not risk free and gastrointestinal (GI) lesions do appear, which is indeed the main reason for their toxicity. Frequently (50%) NSAID-induced GI lesions are asymptomatic, and perforations or hemorrhages could occur without any previous symptoms. 71% of GI perforations and 50% of upper gastric hemorrhages (UGH) are associated with taking NSAIDs. How frequent GI lesions appear is directly related to whether the patient is in a risk group or not. Factors increasing the risk of GI lesions occurring are the following: being older than 60, using corticoids or other NSAIDs concomitantly, having a history of duodenal ulcer, alcohol consumption, smoking or taking oral anticoagulants. As the toxicity and how frequent the lesions appear depend on which drug is used, there is a need for research into new drugs which are both clinically effective and safer to use. GI toxicity of NSAIDs is mediated by two mechanisms, direct toxicity and prostaglandin synthesis inhibition or sistemic mechanism. Due to the relatively recent discoveries concerning the physiopathology of inflammation and gastric physiology, research into new NSAID derivatives is taking place. Such derivatives are prodrugs, galenic buffer forms, selective COX-2 inhibitors, isomeric compounds, NO-donors, and as a future possibility, phosphodiesterase inhibitors.
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Abstract
UNLABELLED Rectally localized colitis cystica profunda can simulate mucosecretory carcinoma. PURPOSE AND METHODS Because endoscopic examination and barium enema do not clarify the diagnosis, other diagnostic imaging methods such as transrectal ultrasonography, computerized tomography, or magnetic resonance imaging are needed. RESULTS Transrectal ultrasonography identifies multiple cysts in the rectal submucosa, with areas of echorefringent fibrosis between cysts, and confirms the absence of lymph node involvement or invasion of the muscular layer. Findings with computerized tomography and magnetic resonance imaging have not previously been described for colitis cystica profunda. With computerized tomography, the lesion appears as a noninfiltrating entity in the submucosa, with loss of perirectal layers of fatty tissue and thickening of the levator ani muscle. With nuclear magnetic imaging, nodulations produce intense signals that increase in T2, illustrating the mucoprotein content of the cysts. The presence in surgical biopsy material of large, whole cysts confirms the diagnosis. CONCLUSION Reeducation of bowel habits aimed at avoiding straining and a high-fiber diet together with bulk laxatives can lead to complete remission of lesions in 6 to 18 months.
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Dyspeptic symptoms and gastric emptying of solids in patients with functional dyspepsia. Role of Helicobacter pylori infection. Scand J Gastroenterol 1995; 30:745-51. [PMID: 7481541 DOI: 10.3109/00365529509096322] [Citation(s) in RCA: 34] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
BACKGROUND Our aim was to investigate the relation between dyspeptic symptoms, gastric emptying of digestible and indigestible solids, and Helicobacter pylori infection in patients with functional dyspepsia. METHODS We used isotopic labeling and radiologic techniques to study gastric emptying of a solid meal and of 10 radiopaque indigestible solids in 50 healthy volunteers and 50 patients with functional dyspepsia. In addition, we determined the presence of seven symptoms of dyspepsia and added the score for each symptom to obtain an index of dyspepsia for each patient. RESULTS Seventy-eight per cent of our dyspeptic patients had gastroparesis to a solid meal, and 68% to indigestible solids. We found no apparent relation between gastroparesis or H. pylori infection and dyspeptic symptoms separately or as an index of dyspepsia. Moreover, the presence of the bacteria was not related to gastroparesis to a solid meal or to indigestible solids. CONCLUSIONS We conclude that neither symptoms of dyspepsia nor H. pylori appears to be related to gastroparesis to solids. H. pylori infection is not related to dyspeptic symptoms.
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