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Opioid induced constipation is a rising problem due to the progressive increment in the prescription of opioids. By contrast to functional constipation, opioid-induced constipation is not a functional gut disorder, but a side effect of the use of opioids. Opioids produce constipation due to a decrease in gastrointestinal motility and a reduction in the gastrointestinal secretions. The treatment of OIC focuses on three basic pillars: optimizing opioid drug indication, preventing constipation onset, and treating it if it occurs. As with any other cause of constipation, lifestyle adjustments and laxatives should be the first-line treatment in the pharmacological management of OIC. Osmotic laxatives such as polyethylene glycol (PEG) are the agents of choice. PEG is inert and is neither fermented nor absorbed in the gastrointestinal tract. Furthermore, it has broad clinical applicability due to its favourable safety profile. If first-line treatments fail, peripheral mu receptor antagonists (PAMORA) are the drugs of choice. They reduce the peripheral effects of OIC with minimal potential to diminish analgesia or induce centrally mediated withdrawal syndrome. Different PAMORA are available in the market, both for oral and subcutaneous administration, with demonstrated efficacy for management of OIC in different clinical trials.
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BACKGROUND: Swallowed topical corticosteroids (tC) are common therapy for patients with eosinophilic esophagitis (EoE). Widely heterogeneous results have occurred due to their active ingredients, formulations and doses. OBJECTIVE: To assess the effectiveness of topical corticosteroid therapy for EoE in real-world practice. METHODS: Cross-sectional study analysis of the multicentre EoE CONNECT registry. Clinical remission was defined as a decrease of ≥50% in dysphagia symptom scores; histological remission was defined as a peak eosinophil count below 15 per high-power field. The effectiveness in achieving clinico-histological remission (CHR) was compared for the main tC formulations. RESULTS: Overall, data on 1456 prescriptions of tC in monotherapy used in 866 individual patients were assessed. Of those, 904 prescriptions with data on formulation were employed for the induction of remission; 234 reduced a previously effective dose for maintenance. Fluticasone propionate formulations dominated the first-line treatment, while budesonide was more common in later therapies. A swallowed nasal drop suspension was the most common formulation of fluticasone propionate. Doses ≥0.8 mg/day provided a 65% CHR rate and were superior to lower doses. Oral viscous solution prepared by a pharmacist was the most common prescription of budesonide; 4 mg/day provided no benefit over 2 mg/day (CHR rated being 72% and 80%, respectively). A multivariate analysis revealed budesonide orodispersible tablets as the most effective therapy (OR 18.9, p < 0.001); use of higher doses (OR 4.3, p = 0.03) and lower symptom scores (OR 0.9, p = 0.01) were also determinants of effectiveness. CONCLUSION: Reduced symptom severity, use of high doses, and use of budesonide orodispersible tablets particularly were all independent predictors of tC effectiveness.
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Budesonida , Esofagite Eosinofílica , Fluticasona , Sistema de Registros , Humanos , Esofagite Eosinofílica/tratamento farmacológico , Esofagite Eosinofílica/diagnóstico , Estudos Transversais , Masculino , Feminino , Fluticasona/administração & dosagem , Fluticasona/uso terapêutico , Resultado do Tratamento , Budesonida/administração & dosagem , Budesonida/uso terapêutico , Adulto , Administração Tópica , Indução de Remissão/métodos , Corticosteroides/administração & dosagem , Corticosteroides/uso terapêutico , Criança , Adolescente , Transtornos de Deglutição/tratamento farmacológico , Transtornos de Deglutição/etiologia , Pessoa de Meia-Idade , Adulto Jovem , Administração OralRESUMO
BACKGROUND: Psychosocial and physical trauma are known risk factors for irritable bowel syndrome (IBS), including in war veterans, whereas war exposure in civilians is unclear. Nicaragua experienced two wars, 1970-1990: The Sandinistas Revolution (1970s) and The Contra War (1980s). Our aim was to investigate the role of exposure to war trauma in the subsequent development of IBS in the context of an established health surveillance system (11000 households). AIM: To investigate in a civilian population the relationship between exposure to war trauma and events and the subsequent development of IBS in the context of an established public health and demographic surveillance system in western Nicaragua. METHODS: We conducted a nested population-based, cross-sectional study focused on functional gastrointestinal disorders based on Rome II criteria. 1617 adults were randomly selected. The Spanish Rome II Modular Questionnaire and Harvard Trauma Questionnaire were validated in Nicaragua. War exposure was assessed with 10 measures of direct and indirect war trauma and post-war effects. Multiple exposures were defined by ≥ 3 measures. RESULTS: The prevalence of IBS was 15.2% [Female (F) 17.1%, Male (M) 12.0%], war exposure 19.3% (F 9.3%, M 36.7%), and post-traumatic stress disorder (PTSD) 5.6% (F 6.4%, M 4.3%). Significant associations with IBS in the civilian population were observed (adjusted by gender, age, socioeconomic status, education): physical and psychological abuse [adjusted odds ratio (aOR): 2.25; 95% confidence interval: 1.1-4.5], witnessed execution (aOR: 2.4; 1.1-5.2), family member death (aOR: 2.2; 1.2-4.2), and multiple exposures (aOR: 2.7; 1.4-5.1). PTSD was independently associated with IBS (aOR: 2.6; 1.2-5.7). CONCLUSION: An enduring association was observed in the Nicaragua civilian population between specific civil war-related events and subsequent IBS. Civilian populations in regions with extended armed conflict may warrant provider education and targeted interventions for patients.
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Síndrome do Intestino Irritável , Transtornos de Estresse Pós-Traumáticos , Adulto , Feminino , Humanos , Masculino , Estudos Transversais , Síndrome do Intestino Irritável/epidemiologia , Síndrome do Intestino Irritável/etiologia , Nicarágua/epidemiologia , Prevalência , Fatores de Risco , Transtornos de Estresse Pós-Traumáticos/epidemiologia , Transtornos de Estresse Pós-Traumáticos/complicações , Transtornos de Estresse Pós-Traumáticos/psicologia , Inquéritos e QuestionáriosRESUMO
BACKGROUND: Direct comparisons of childhood- and adulthood-onset eosinophilic esophagitis (EoE) are scarce. AIM: To compare disease characteristics, endoscopic and histological features, allergic concomitances and therapeutic choices across ages. METHODS: Cross-sectional analysis of the EoE CONNECT registry. RESULTS: The adulthood-onset cohort (those diagnosed at ≥18y) comprised 1044 patients and the childhood-onset cohort (patients diagnosed at <18 y), 254. Vomiting, nausea, chest and abdominal pain, weight loss, slow eating and food aversion were significantly more frequent in children; dysphagia, food bolus impaction and heartburn predominated in adults. A family history of EoE was present in 16% of pediatric and 8.2% of adult patients (p<0.001). Concomitant atopic diseases did not vary across ages. Median±IQR diagnostic delay (years) from symptom onset was higher in adults (2.7 ± 6.1) than in children (1 ± 2.1; p<0.001). Esophageal strictures and rings predominated in adults (p<0.001), who underwent esophageal dilation more commonly (p = 0.011). Inflammatory EoE phenotypes were more common in children (p = 0.001), who also presented higher eosinophil counts in biopsies (p = 0.015) and EREFS scores (p = 0.017). Despite PPI predominating as initial therapy in all cohorts, dietary therapy and swallowed topical corticosteroids were more frequently prescribed in children (p<0.001). CONCLUSIONS: Childhood-onset EoE has differential characteristics compared with adulthood-onset, but similar response to treatment.
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Transtornos de Deglutição , Esofagite Eosinofílica , Humanos , Esofagite Eosinofílica/diagnóstico , Estudos Transversais , Diagnóstico Tardio , Transtornos de Deglutição/diagnóstico , Sistema de RegistrosRESUMO
Gastrointestinal (GI) bleeding is associated with considerable morbidity and mortality. Red blood cell (RBC) transfusion has long been the cornerstone of treatment for anemia due to GI bleeding. However, blood is not devoid of potential adverse effects, and it is also a precious resource, with limited supplies in blood banks. Nowadays, all patients should benefit from a patient blood management (PBM) program that aims to minimize blood loss, optimize hematopoiesis (mainly by using iron replacement therapy), maximize tolerance of anemia, and avoid unnecessary transfusions. Integration of PBM into healthcare management reduces patient mortality and morbidity and supports a restrictive RBC transfusion approach by reducing transfusion rates. The European Commission has outlined strategies to support hospitals with the implementation of PBM, but it is vital that these initiatives are translated into clinical practice. To help optimize management of anemia and iron deficiency in adults with acute or chronic GI bleeding, we developed a protocol under the auspices of the Spanish Association of Gastroenterology, in collaboration with healthcare professionals from 16 hospitals across Spain, including expert advice from different specialties involved in PBM strategies, such as internal medicine physicians, intensive care specialists, and hematologists. Recommendations include how to identify patients who have anemia (or iron deficiency) requiring oral/intravenous iron replacement therapy and/or RBC transfusion (using a restrictive approach to transfusion), and transfusing RBC units 1 unit at a time, with assessment of patients after each given unit (i.e., "don't give two without review"). The advantages and limitations of oral versus intravenous iron and guidance on the safe and effective use of intravenous iron are also described. Implementation of a PBM strategy and clinical decision-making support, including early treatment of anemia with iron supplementation in patients with GI bleeding, may improve patient outcomes and lower hospital costs.
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The stool antigen test (SAT) represents an attractive alternative for detection of Helicobacter pylori. The aim of this study was to assess the accuracy of a new SAT, the automated LIAISON® Meridian H. pylori SA based on monoclonal antibodies, compared to the defined gold standard 13C-urea breath test (UBT). This prospective multicentre study (nine Spanish centres) enrolled patients ≥18 years of age with clinical indication to perform UBT for the initial diagnosis and for confirmation of bacterial eradication. Two UBT methods were used: mass spectrometry (MS) including citric acid (CA) or infrared spectrophotometry (IRS) without CA. Overall, 307 patients (145 naïve, 162 with confirmation of eradication) were analysed. Using recommended cut-off values (negative SAT < 0.90, positive ≥ 1.10) the sensitivity, specificity, positive predictive value, negative predictive value and accuracy were 67%, 97%, 86%, 92% and 91%, respectively, obtaining an area under the receiver operating characteristic (ROC) curve (AUC) of 0.85. Twenty-eight patients, including seven false positives and 21 false negatives, presented a discordant result between SAT and UBT. Among the 21 false negatives, four of six tested with MS and 11 of 15 tested with IRS presented a borderline UBT delta value. In 25 discordant samples, PCR targeting H. pylori DNA was performed to re-assess positivity and SAT accuracy was re-analysed: sensitivity, specificity, positive predictive value, negative predictive value, accuracy and AUC were 94%, 97%, 86%, 99%, 97% and 0.96, respectively. The new LIAISON® Meridian H. pylori SA SAT showed a good accuracy for diagnosis of H. pylori infection.
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BACKGROUND: Poor adherence to clinical practice guidelines for eosinophilic esophagitis (EoE) has been described and the diagnostic delay of the disease continues to be unacceptable in many settings. OBJECTIVE: To analyze the impact of improved knowledge provided by the successive international clinical practice guidelines on reducing diagnostic delay and improving the diagnostic process for European patients with EoE. METHODS: Cross-sectional analysis of the EoE CONNECT registry based on clinical practice. Time periods defined by the publication dates of four major sets of guidelines over 10 years were considered. Patients were grouped per time period according to date of symptom onset. RESULTS: Data from 1,132 patients was analyzed and median (IQR) diagnostic delay in the whole series was 2.1 (0.7-6.2) years. This gradually decreased over time with subsequent release of new guidelines (p < 0.001), from 12.7 years up to 2007 to 0.7 years after 2017. The proportion of patients with stricturing of mixed phenotypes at the point of EoE diagnosis also decreased over time (41.3% vs. 16%; p < 0.001), as did EREFS scores. The fibrotic sub-score decreased from a median (IQR) of 2 (1-2) to 0 (0-1) when patients whose symptoms started up to 2007 and after 2017 were compared (p < 0.001). In parallel, symptoms measured with the Dysphagia Symptoms Score reduced significantly when patients with symptoms starting before 2007 and after 2012 were compared. A reduction in the number of endoscopies patients underwent before the one that achieved an EoE diagnosis, and the use of allergy testing as part of the diagnostic workout of EoE, also reduced significantly over time (p = 0.010 and p < 0.001, respectively). CONCLUSION: The diagnostic work-up of EoE patients improved substantially over time at the European sites contributing to EoE CONNECT, with a dramatic reduction in diagnostic delay.
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Transtornos de Deglutição , Esofagite Eosinofílica , Estudos Transversais , Transtornos de Deglutição/diagnóstico , Transtornos de Deglutição/etiologia , Diagnóstico Tardio , Enterite , Eosinofilia , Esofagite Eosinofílica/diagnóstico , Gastrite , Humanos , Sistema de RegistrosRESUMO
INTRODUCTION: per-oral endoscopic myotomy (POEM) has become a mainstream treatment for achalasia and is a promising therapy in spastic disorders. METHODS: this is a retrospective study of prospectively collected data (case series). We present the first results of the use of POEM in patients with atypical spastic esophageal motor disorders that do not satisfy current Chicago Classification criteria. Seven consecutive patients with troublesome and persistent symptoms (12-180 months) related to atypical spastic esophageal motor dysfunction were systematically assessed before and after POEM, the extent of which was tailored by manometric findings. In five of the patients, other endoscopic or surgical procedures had failed. RESULTS: high-resolution manometry (HRM) showed a spastic esophageal body contractile segment in varying positions and lengths along the esophageal body which did not meet Chicago Classification criteria. After POEM, dysphagia and/or chest pain had either resolved or was greatly reduced. HRM 3-6 months after myotomy showed that the regions of spastic contraction targeted by myotomy had been ablated. There were no major complications. The clinical responses were fully maintained up to the most recent assessments after POEM (range 7-44 months). CONCLUSION: in our seven patients, POEM was a highly effective treatment for patients with troublesome symptoms related to atypical spastic esophageal motility disorders.
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Acalasia Esofágica , Transtornos da Motilidade Esofágica , Miotomia , Cirurgia Endoscópica por Orifício Natural , Humanos , Estudos Retrospectivos , Espasticidade Muscular/etiologia , Cirurgia Endoscópica por Orifício Natural/efeitos adversos , Cirurgia Endoscópica por Orifício Natural/métodos , Acalasia Esofágica/diagnóstico , Miotomia/métodos , Manometria/métodos , Resultado do Tratamento , Esofagoscopia/métodosRESUMO
Helicobacter pylori infection is very common in the Spanish population and represents the main cause of chronic gastritis, peptic ulcer, and gastric cancer. The last iteration of Spanish consensus guidelines on H. pylori infection was conducted in 2016. Recent changes in therapeutic schemes along with increasing supporting evidence were key for developing the V Spanish Consensus Conference (May 2021). Fourteen experts performed a systematic review of the scientific evidence and developed a series of recommendations that were subjected to an anonymous Delphi process of iterative voting. Scientific evidence and the strength of the recommendation were classified using GRADE guidelines. An eradication therapy, when prescribed empirically, is considered acceptable when it reliably achieves, or preferably surpass, 90% cure rates. Currently, only quadruple therapies (with or without bismuth) and generally lasting 14 days, accomplish this goal in first- and second-line therapies. A non-bismuth quadruple concomitant regimen (proton pump inhibitor, clarithromycin, amoxicillin, and metronidazole) or a quadruple bismuth-based combination (proton pump inhibitor, bismuth, tetracycline, and metronidazole), are recommended as first-line regimens. Rescue therapies after eradication failure and management of H. pylori infection in peptic ulcer disease were also reviewed.
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Infecções por Helicobacter , Helicobacter pylori , Úlcera Péptica , Amoxicilina/uso terapêutico , Antibacterianos/uso terapêutico , Bismuto/uso terapêutico , Claritromicina/uso terapêutico , Quimioterapia Combinada , Infecções por Helicobacter/complicações , Infecções por Helicobacter/tratamento farmacológico , Humanos , Metronidazol/uso terapêutico , Úlcera Péptica/complicações , Inibidores da Bomba de Prótons/uso terapêuticoRESUMO
Helicobacter pylori infection is very common in the Spanish population and represents the main cause of chronic gastritis, peptic ulcer, and gastric cancer. The last iteration of Spanish consensus guidelines on H. pylori infection was conducted in 2016. Recent changes in therapeutic schemes along with increasing supporting evidence were key for developing the V Spanish Consensus Conference (May 2021). Fourteen experts performed a systematic review of the scientific evidence and developed a series of recommendations that were subjected to an anonymous Delphi process of iterative voting. Scientific evidence and the strength of the recommendation were classified using GRADE guidelines. An eradication therapy, when prescribed empirically, is considered acceptable when it reliably achieves, or preferably surpass, 90% cure rates. Currently, only quadruple therapies (with or without bismuth) and generally lasting 14 days, accomplish this goal in first- and second-line therapies. A non-bismuth quadruple concomitant regimen (proton pump inhibitor, clarithromycin, amoxicillin, and metronidazole) or a quadruple bismuth-based combination (proton pump inhibitor, bismuth, tetracycline, and metronidazole), are recommended as first-line regimens. Rescue therapies after eradication failure and management of H. pylori infection in peptic ulcer disease were also reviewed.
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Infecções por Helicobacter , Helicobacter pylori , Amoxicilina/uso terapêutico , Antibacterianos/uso terapêutico , Claritromicina/uso terapêutico , Quimioterapia Combinada , Infecções por Helicobacter/tratamento farmacológico , Humanos , Metronidazol/uso terapêutico , Inibidores da Bomba de Prótons/uso terapêuticoRESUMO
BACKGROUND AND AIMS: Patients undergoing upper endoscopy have often used proton pump inhibitors (PPI) and/or antibiotics (ABx) recently. Both drugs have been associated with a poorer yield of the Helicobacter pylori (H. pylori) diagnostic tests. The aim was to assess the accuracy of the polymerase chain reaction test (qPCR), histological exam (HE) and ultra-fast urease test (UFUT) for H. pylori detection in patients that recently used PPI or ABx. METHODS: Prospective study recruiting 206 patients who underwent upper endoscopy and gastric biopsies. Demographics and use of PPI/ABx were obtained. Sensibility (Sn), specificity (Sp), predictive value (PV), likelihood ratio (LR) and PABAK concordance index, were calculated, considering as the gold standard the positivity of 2 out of 3 analyzed tests. A global analysis and another one based on the PPI/ABx intake were performed. RESULTS: 48.5% of patients used PPI and 12.8% ABx within the 2 and 4 weeks prior to endoscopy, respectively. The UFUT was positive in 13.1% of patients, HE in 34% and qPCR in 35.9%. UFUT achieved lower Sn (37%) than HE (98%) and qPCR (98%) (p<0.001) overall. ABx were associated with lower Sn in HE (p=0.04) and lower Sp in qPCR (p=0.03). PPI did not associate with a significant drop in Sn and Sp. The concordance between HE and qPCR was 0.83 (95%CI: 0.73-0.89). CONCLUSIONS: Under real world conditions, the accuracy and concordance of HE and qPCR to diagnose H. pylori were excellent, but UFUT achieved unsatisfactory outcomes. The intake of ABx was associated with the worse performance, fundamentally for HE. The PPI did not reduce the tests' yield significantly.
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Infecções por Helicobacter , Helicobacter pylori , Antibacterianos , Infecções por Helicobacter/diagnóstico , Infecções por Helicobacter/tratamento farmacológico , Humanos , Estudos Prospectivos , Inibidores da Bomba de Prótons , Sensibilidade e Especificidade , UreaseRESUMO
AIM: To evaluate the influence of socioeconomic and demographic factors on the eradication rate of H. pylori, using standard triple therapy. BACKGROUND: the efficacy of the standard triple therapy (STT) for H. pylori eradication has decreased with the rise of antibiotic resistance. Other factors could influence the eradication failure, although available results are conflicting. METHODS: Retrospective study, including adults with H. pylori infection treated de novo with STT (proton pump inhibitor, amoxicillin and clarithromycin). Eradication success was assessed by 13C-urea breath test. Demographic and socioeconomics variables were evaluated and correlated with eradication treatment outcome. The confounder variables were controlled by logistic regression analysis. RESULTS: Out of 902 patients with H. pylori diagnosis, 693 met inclusion criteria (average age 53 years; females 55.2%). Non-significant differences were observed in relation to economics income between rural and urban areas (p=0.316). The eradication rate of H. pylori was 71.1%: male 78.9% vs female 65.9%, urban area 73.4% vs rural area 64.1%. With reference to age, income and nationality, the eradication rates were similar in all groups. According to logistic regression analysis, females had almost twice more likelihood of eradication failure in relation to males (OR 1.92; 95%CI: 1.38-2.72); and rural residents had OR 1.55 (95%CI: 1.03-2.33) for having eradication failure in contrast with urban population. CONCLUSION: Female gender and rural residence are factors associated with H. Pylori eradication failure with standard triple therapy.
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INTRODUCTION: Gastric premalignant conditions (GPC) surveillance has been proposed to improve the prognosis of gastric cancer (GC), but the early GC detection rate remaining low, and missing GC during an esophago-gastro-duodenoscopy is still a problem. We aimed to explore the gastroenterologists' attitudes on the detection and management of GPC. METHODS: A cross-sectional study was designed based on a survey among gastroenterologists from Asociación Española de Gastroenterología. RESULTS: The participation rate was 12% (146/1243). Eighty-one percent worked at secondary or tertiary-care hospitals with the capability to perform mucosectomy (80%), but with a lesser availability of endoscopic submucosal dissection (35%). Most respondents had high-definition endoscopes (88%), and virtual chromoendoscopy (86%), but during performing an upper endoscopy, 34% never or rarely use chromoendoscopy, and 73% apply a biopsy protocol often/very often when atrophy or intestinal metaplasia (IM) is suspected. Half of the respondents self-reported their ability to recognize atrophy or IM ≤7 (on a scale from 0 to 10), whereas ≤6 for dysplasia or early GC. Helicobacter pylori infection is eradicated and verified by ≥90%. Endoscopic surveillance of atrophy/IM is performed by 62%. An immediate endoscopy for dysplasia is not always performed. For low-grade dysplasia, 97.6% consider endoscopic management, but for high-grade dysplasia, 23% regard gastric surgery. CONCLUSION: There is a wide variability in the detection and management of GPC among Spanish gastroenterologists, and compliance with guidelines and biopsy protocols could be improved. Performance of high-quality gastroscopies including use of virtual chromoendoscopy, that might allow an improvement in the GPC detection, needs also to be generalized.
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Gastroenterologistas , Infecções por Helicobacter , Helicobacter pylori , Lesões Pré-Cancerosas , Neoplasias Gástricas , Atrofia , Atitude , Estudos Transversais , Infecções por Helicobacter/patologia , Humanos , Metaplasia , Lesões Pré-Cancerosas/diagnóstico , Lesões Pré-Cancerosas/patologia , Espanha/epidemiologia , Neoplasias Gástricas/diagnóstico , Neoplasias Gástricas/epidemiologia , Neoplasias Gástricas/terapia , Inquéritos e QuestionáriosRESUMO
The management of Helicobacter pylori infection has to rely on previous local effectiveness due to the geographical variability of antibiotic resistance. The aim of this study was to evaluate the effectiveness of first and second-line H. pylori treatment in Spain, where the empirical prescription is recommended. A multicentre prospective non-interventional registry of the clinical practice of European gastroenterologists concerning H. pylori infection (Hp-EuReg) was developed, including patients from 2013 until June 2019. Effectiveness was evaluated descriptively and through a multivariate analysis concerning age, gender, presence of ulcer, proton-pump inhibitor (PPI) dose, therapy duration and compliance. Overall, 53 Spanish hospitals were included, and 10,267 patients received a first-line therapy. The best results were obtained with the 10-day bismuth single-capsule therapy (95% cure rate by intention-to-treat) and with both the 14-day bismuth-clarithromycin quadruple (PPI-bismuth-clarithromycin-amoxicillin, 91%) and the 14-day non-bismuth quadruple concomitant (PPI-clarithromycin-amoxicillin-metronidazole, 92%) therapies. Second-line therapies were prescribed to 2448 patients, with most-effective therapies being the triple quinolone (PPI-amoxicillin-levofloxacin/moxifloxacin) and the bismuth-levofloxacin quadruple schemes (PPI-bismuth-levofloxacin-amoxicillin) prescribed for 14 days (92%, 89% and 90% effectiveness, respectively), and the bismuth single-capsule (10 days, 88.5%). Compliance, longer duration and higher acid inhibition were associated with higher effectiveness. "Optimized" H. pylori therapies achieve over 90% success in Spain.
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BACKGROUND: Proton pump inhibitors (PPIs) are the most commonly used first-line therapy for patients with eosinophilic oesophagitis (EoE). However, many aspects related to PPIs in EoE are still unknown. AIMS: To assess the effectiveness of PPI therapy for EoE in real-world practice. METHODS: This cross-sectional study collected data on PPI efficacy from the multicentre EoE CONNECT database. Clinical remission was defined as a decrease of ≥50% in dysphagia symptom score; histological remission was defined as a peak eosinophil count below 15 eosinophils per high-power field. Factors associated with effectiveness of PPI therapy were identified by binary logistic regression multivariate analyses. RESULTS: Overall, 630 patients (76 children) received PPI as initial therapy (n = 600) or after failure to respond to other therapies (n = 30). PPI therapy achieved eosinophil density below 15 eosinophils per high-power field in 48.8% and a decreased symptom score in 71.0% of patients. More EoE patients with an inflammatory rather than stricturing phenotype accomplished clinico-histological remission after PPI therapy (OR 3.7; 95% CI, 1.4-9.5); as well as those who prolonged treatment length from 8 to 12 weeks (OR 2.7; 95% CI, 1.3-5.3). After achieving clinico-histological remission of EoE, PPI dosage reduction was effectively maintained in 69.9% of patients, but tended to be less effective among those with a stricturing phenotype. CONCLUSIONS: Inflammatory EoE phenotype and treatment duration up to 12 weeks correlated with greater chance for inducing remission of EoE. A stricturing phenotype decreased response rates to PPI therapy both initially and in the long term.
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Esofagite Eosinofílica/tratamento farmacológico , Inibidores da Bomba de Prótons/uso terapêutico , Adolescente , Criança , Pré-Escolar , Estudos Transversais , Bases de Dados Factuais , Transtornos de Deglutição/tratamento farmacológico , Transtornos de Deglutição/epidemiologia , Esofagite Eosinofílica/epidemiologia , Eosinófilos/efeitos dos fármacos , Eosinófilos/patologia , Feminino , Humanos , Contagem de Leucócitos , Masculino , Fenótipo , Sistema de Registros , Indução de Remissão , Resultado do TratamentoRESUMO
The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) was responsible for the outbreak of the 2019 coronavirus disease (COVID-19), which is now considered as a pandemic. The prevention strategies adopted have included social distancing measures and the modification, reduction or interruption of a large proportion of routine healthcare activity. This has had a significant impact on the care provided in Gastrointestinal Motility Units. Having passed the peak, in terms of mortality and infections, a gradual reduction in transmission figures has been observed in Spain and other European countries. The risk of reactivation, however, remains high, so it is necessary to have a plan in place that allows healthcare centres to safely resume, for their patients and professionals, instrumental examinations linked to the management of motor pathology. Based on the available scientific evidence and the consensus of a panel of experts, the Spanish Association of Neurogastroenterology and Motility (ASENEM) has drawn up a series of practical recommendations, which have been adapted to the risks inherent in each activity. These include individual protection proposals, as well as organisational and structural measures, which are conceived to allow for the gradual resumption of examinations while minimising the possibility of contagion.
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Betacoronavirus , Infecções por Coronavirus , Motilidade Gastrointestinal , Controle de Infecções/organização & administração , Laboratórios , Pandemias , Pneumonia Viral , COVID-19 , Teste para COVID-19 , Técnicas de Laboratório Clínico , Continuidade da Assistência ao Paciente , Infecções por Coronavirus/diagnóstico , Infecções por Coronavirus/epidemiologia , Infecções por Coronavirus/prevenção & controle , Infecções por Coronavirus/transmissão , Medicina Baseada em Evidências , Fechamento de Instituições de Saúde , Humanos , Controle de Infecções/métodos , Pandemias/prevenção & controle , Isolamento de Pacientes , Pneumonia Viral/diagnóstico , Pneumonia Viral/epidemiologia , Pneumonia Viral/prevenção & controle , Pneumonia Viral/transmissão , Medição de Risco , Gestão de Riscos , SARS-CoV-2 , Espanha/epidemiologiaRESUMO
BACKGROUND: The Maastricht V Consensus recommends quadruple therapies as first-line Helicobacter pylori treatment in high clarithromycin (CLA) resistance areas. AIMS: To compare efficacy, side effects and compliance between quadruple concomitant non-bismuth vs bismuth quadruple therapy. METHOD: Prospective study enrolling H. pylori-positive patients. Omeprazol and a three-in-one formulation of bismuth-metronidazol-tetracycline (OBMT-3/1) for 10 days, or combination of omeprazol-clarithromycin-amoxicillin-metronidazol (OCAM) for 14 days, were prescribed. Eradication outcome was assessed by urea breath test or histology. Side effects and compliance were recorded during the treatment period with specific questionnaires. RESULTS: 404 patients were recruited (median age 53 years; 62.87% women). In 382 (183 with OCAM, 199 with OBMT-3/1) the post-treatment test result was available. The eradication rates were 85.94% (CI95%: 80.20-90.52) with OCAM and 88.21% (CI95%: 83.09-92.22) with OBMT-3/1 (p=0.595) in intention-to-treat analysis, whilst in per protocol analysis they were 91.12% (CI95%: 85.78-94.95) and 96.17% (CI95%: 92.28-98.45) respectively (p=0.083). Compliance over 90% was 91.35% with OCAM and 92.04% with OBMT-3/1 (p=0.951). Some side effect was present in 94.02% with OCAM and in 88.89% with OBMT-3/1 (p=0.109), being longer (12 vs 7 days, p<0.0001) and more severe (p<0.0001) with OCAM. CONCLUSIONS: In a high CLA-resistance area, there are no differences between OBMT-3/1 and OCAM in H. pylori eradication and compliance rates, but OBMT-3/1 achieves a higher safety profile.
Assuntos
Bismuto/administração & dosagem , Infecções por Helicobacter/tratamento farmacológico , Helicobacter pylori , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Combinação de Medicamentos , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Estudos Prospectivos , Resultado do Tratamento , Adulto JovemRESUMO
BACKGROUND & AIMS: Due to the poor eradication rates of standard triple therapy, the addition of bismuth salts has been proposed for first-line eradication of Helicobacter pylori. We assessed the effectiveness and safety of the combination of bismuth and the standard, clarithromycin-containing triple therapy in eradication of H pylori infection, using data from a large multi-center registry. METHODS: We performed an interim analysis of data from the European Registry on H pylori Management, a prospective trial registering clinical data and outcomes from infected patients from 27 countries in Europe since 2013. We extracted data on 1141 treatment-naïve patients who received first-line treatment with bismuth salts (240 mg) and a proton pump inhibitor (57% received esomeprazole, 18% received omeprazole, 11% received pantoprazole, and 14% received rabeprazole), amoxicillin (1 g), and clarithromycin (500 mg), all taken twice daily. RESULTS: Intention to treat and per-protocol rates of eradication were 88% and 94%, respectively. Intention to treat eradication increased to 93% in patients who received 14-day treatments. Adverse events occurred in 36% of patients; 76% of these events were mild, with a mean duration of 6 days. In multivariate analysis, eradication was associated with treatment compliance (odds ratio [OR], 13.0), a double dose (equivalent to 40 mg omeprazole) of proton pump inhibitor (OR, 4.7), and 14-day duration of treatment (OR, 2.0). CONCLUSIONS: In an analysis of data from a large multi-center registry, we found the addition of bismuth to 14-day standard triple therapy with clarithromycin and amoxicillin to eradicate H pylori infection in more than 90% of patients, based on intention to treat analysis, with an acceptable safety profile and level of adherence. ClinicalTrials.gov no: NCT02328131.
Assuntos
Amoxicilina/administração & dosagem , Anti-Infecciosos/administração & dosagem , Bismuto/administração & dosagem , Claritromicina/administração & dosagem , Infecções por Helicobacter/tratamento farmacológico , Helicobacter pylori , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Farmacorresistência Bacteriana Múltipla , Quimioterapia Combinada , Europa (Continente) , Feminino , Infecções por Helicobacter/complicações , Infecções por Helicobacter/virologia , Humanos , Masculino , Pessoa de Meia-Idade , Inibidores da Bomba de Prótons/administração & dosagem , Sistema de Registros , Resultado do Tratamento , Adulto JovemRESUMO
OBJECTIVES: Rising trends in eosinophilic esophagitis (EoE) have been repeatedly linked to declining Helicobacter pylori (H. pylori) infection, mostly in retrospective studies. We aimed to prospectively evaluate this inverse association. METHODS: Prospective case-control study conducted in 23 centers. Children and adults naïve to eradication therapy for H. pylori were included. Cases were EoE patients, whereas controls were defined by esophageal symptoms and <5 eos/HPF on esophageal biopsies. H. pylori status was diagnosed by non-invasive (excluding serology) or invasive testing off proton pump inhibitor (PPI) therapy for 2 weeks. Atopy was defined by the presence of IgE-mediated conditions diagnosed by an allergist. RESULTS: 808 individuals, including 404 cases and 404 controls (170 children) were enrolled. Overall H. pylori prevalence was 38% (45% children vs. 37% adults, p 0.009) and was not different between cases and controls (37% vs. 40%, p 0.3; odds ratio (OR) 0.97; 95% confidence interval (CI) 0.73-1.30), neither in children (42% vs. 46%, p 0.1) nor in adults (36% vs. 38%, p 0.4). Atopy (OR 0.85; 95%CI 0.75-0.98) and allergic rhinitis (OR 0.81; 95%CI 0.68-0.98) showed a borderline inverse association with H. pylori infection in EoE patients. This trend was not confirmed for asthma or food allergy. CONCLUSIONS: H. pylori infection was not inversely associated with EoE, neither in children nor in adults. A borderline inverse association was confirmed for atopy and allergic rhinitis, but not asthma of food allergy. Our findings question a true protective role of H. pylori infection against allergic disorders, including EoE.