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Background: This study aimed to assess the effectiveness and safety of endoscopic management in patients with walled-off necrosis and additionally explore the results of a stepwise approach for combining percutaneous intervention in cases where endoscopic management was inadequate. Methods: We included cases of endoscopic management for walled-off necrosis between February 2019 and December 2023. Results: Endoscopic management was performed in 11 patients. The median largest dimension was 150 mm. Multiple cavities were present in four patients. Technical success was 90.9%, while clinical success with only endoscopic management was 36.3%. Clinical success could not be achieved with only endoscopic management in patients with a large diameter (≥125 mm) or multi-lobulated walled-off necrosis. Combining percutaneous intervention resulted in success for all patients. Two patients experienced major complications: one suffered from major bleeding, while the other experienced perforation, necessitating surgical intervention. The patient with perforation died due to multi-organ failure. Conclusions: Endoscopic management is recommended as the primary treatment method for walled-off necrosis due to its less invasive and higher safety profile. In cases involving large or multi-lobulated walled-off necrosis where clinical success cannot be achieved, combining percutaneous intervention is highly successful and safe. Ultimately, this approach can minimize the need for more invasive surgery.
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Background: Oral manifestations of Crohn's disease (CD) include non-specific lesions and specific lesions directly related to intestinal inflammation. Oral lesions that can be overlooked in CD are sometimes challenging to treat. Methods: In this retrospective single-center study, patients with CD aged over 18 years who complied with follow-up and treatment were included. Clinical definitions of specific oral lesions included pyostomatitis vegetans, glossitis with fissuring, lip swelling with fissuring, cobblestoning, and orofacial granulomatosis. Experienced dentists confirmed the specific lesions in each case. Three groups of patients were identified: those without oral lesions, those with non-specific oral lesions, and those with specific oral lesions. The groups were compared based on demographics, disease extent and behavior (based on the Montreal classification), extraintestinal involvement, biologic and steroid treatment, and the requirement of resective surgery. Results: A total of 96 patients (14.2%) with oral lesions were found among the 676 patients with CD (59.7% male, median age 38 years) who were followed for 6.83 years (IQR 0.5-29.87 years). Eight patients (1.2%, 9 lesions) had specific oral lesions, while eighty-eight patients (13%) had non-specific lesions. Orofacial granulomatosis (n = 3), cobblestoning (n = 2), glossitis with fissuring (n = 2), and lip swelling with fissuring (n = 2) were among the specific lesions. The majority of patients (75%) with specific lesions were male, and their median age was 46.5 years (range: 23-68 years). Disease localization was commonly ileocolonic (50%), and perianal disease was present in 25% of patients. Three patients were active smokers. Extraintestinal manifestations were peripheral arthritis/arthralgia (n = 7) and sacroiliitis (n = 1). All specific lesions were associated with moderate-to-severe disease. Five patients improved with biologic therapy, and two patients with immunomodulatory therapy. Conclusions: Specific oral lesions in CD were associated with active disease and improved with immunomodulators or biologic therapy. Close cooperation between gastroenterologists and dentists is essential for early diagnosis and optimal management of CD.
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Doença de Crohn , Veia Ilíaca , Músculos Psoas , Adulto , Humanos , Constrição Patológica , Doença de Crohn/complicações , ÍleoAssuntos
Doença de Crohn , Valva Ileocecal , Stents , Humanos , Doença de Crohn/complicações , Doença de Crohn/cirurgia , Constrição Patológica/cirurgia , Constrição Patológica/etiologia , Valva Ileocecal/cirurgia , Obstrução Intestinal/etiologia , Obstrução Intestinal/cirurgia , Obstrução Intestinal/terapia , Masculino , Adulto , FemininoRESUMO
GOAL: The goal of this study was to evaluate the impact of coexisting familial Mediterranean fever (FMF) on Crohn's disease (CD) patients' phenotype and disease course in an endemic region for FMF. BACKGROUND: CD and FMF are inflammatory diseases characterized by recurrent abdominal pain and fever attacks. The impact of coexisting FMF on CD patients' phenotype and disease course is currently unknown. MATERIALS AND METHODS: We reviewed the medical records of 210 adult CD patients who were regularly followed up at a tertiary gastroenterology clinic between November 2006 and April 2018. The patients were divided into FMF positive (CD-FMF) and FMF negative (CD-control) groups. The severity of CD was assessed by the rate of hospitalization because of CD, the need for biological therapy, and whether surgery was performed for CD. RESULTS: Eight (3.8%) of 210 CD patients have concomitant FMF, which is 35 to 40 times higher than expected in an endemic region for FMF. Baseline demographic parameters, location/behavior of the CD, and initial therapeutic regimens were similar between the 2 groups. The prevalence of peripheral arthritis was significantly higher in CD-FMF group (37.5% vs. 10.4%, respectively, P =0.04). A significantly greater proportion of the CD-FMF patients had received biological therapy (50% vs. 11.9%; P =0.012). Steroid dependence and CD-related hospitalization rates in the CD-FMF group were relatively higher but were not statistically significant (37.5% vs. 15.3 and 62.5% vs. 41.1%). CONCLUSIONS: Our findings indicate that the disease course of CD tends to be more severe in patients with coexisting FMF.
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Doença de Crohn , Febre Familiar do Mediterrâneo , Adulto , Humanos , Febre Familiar do Mediterrâneo/complicações , Febre Familiar do Mediterrâneo/epidemiologia , Febre Familiar do Mediterrâneo/tratamento farmacológico , Doença de Crohn/complicações , Doença de Crohn/epidemiologia , Doença de Crohn/terapia , Dor Abdominal , FenótipoRESUMO
BACKGROUND/AIMS: Non-variceal upper gastrointestinal bleeding is a well-established complication of non-steroidal anti-inflammatory drugs and anti-thrombotics. Both medication groups are frequently used by older populations and increase the incidence of non-var- iceal upper gastrointestinal bleeding; however, their impact on etiology and outcomes of non-variceal upper gastrointestinal bleeding has not been well defined. We aimed to compare the etiology and outcomes of non-variceal upper gastrointestinal bleeding in older patients who use anti-thrombotics and non-steroidal anti-inflammatory drugs or do not use either of them. MATERIALS AND METHODS: This is a single-center prospective study of patients older than 65 years with non-variceal upper gastrointesti- nal bleeding. Endoscopic findings, laboratory values, blood transfusion, endoscopic treatment, re-bleeding, and 30-day mortality rates were recorded. RESULTS: A total of 257 patients (median age 77.7 ± 8.2, 59% male) were included. Re-bleeding occurred in 25 (10%) and the 30-day mortality rate was 40 (16%). There was no statistically significant difference between patients using anti-thrombotics, non-steroidal anti-inflammatory drugs or non-users for blood transfusion (P = .46), endoscopic hemostasis (P = .39), re-bleeding (P = .09), and 30-day mortality (P = .45). Peptic ulcer was the most common etiology in all groups (124, 48%). Although the incidence of peptic ulcer was similar between drug users and anti-thrombotic users (P = .75), the incidence of peptic ulcer was significantly higher in patients using non-steroidal anti-inflammatory drugs than in patients who did not use drugs (P = .05). When the patients were analyzed as using anti- thrombotic drugs or non-steroidal anti-inflammatory drugs or neither, no statistically significant difference was found between ulcer location, ulcer number, and ulcer size. CONCLUSION: Non-variceal upper gastrointestinal bleeding increasingly occurs in older populations with several comorbidities; non- steroidal anti-inflammatory drugs or anti-thrombotics do not seem to change the clinical outcomes among older patients with non- variceal upper gastrointestinal bleeding.
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Úlcera Péptica , Trombose , Humanos , Masculino , Idoso , Idoso de 80 Anos ou mais , Feminino , Anti-Inflamatórios não Esteroides/efeitos adversos , Úlcera , Estudos Prospectivos , Hemorragia Gastrointestinal/induzido quimicamenteRESUMO
BACKGROUND: In Crohn's disease (CD), the inability to intubate the ileocecal valve during colonoscopy may be associated with a poor disease prognosis. In this study, we aimed to compare the long-term outcomes of CD patients with and without ileocecal valve intubation during colonoscopy to assess its value as a prognostic parameter. METHODS: This retrospective study involved CD patients with isolated ileal involvement who underwent colonoscopy between 1993 and 2022. We compared the basic characteristics and long-term clinical outcomes of two groups of patients: those with intubated and non-intubated ileocecal valves during colonoscopy. RESULTS: Of the 155 participants, 97 (62.5%) patients' ileum could be intubated and 58 (37.5%) could not be intubated. The non-intubated group was younger at diagnosis (39 years versus 30.5 years, p = 0.002), but other baseline characteristics such as sex, smoking status, disease duration, perianal disease, and upper gastrointestinal involvements were similar. The non-intubated group had higher rates of steroid dependence (67.2% versus 46.4%; p = 0.012), biologic treatment (89.7% versus 58.8%; p < 0.001), CD-related hospitalization (81% versus 24.7%; p < 0.001), and major abdominal surgery (58.6% versus 15.5%; p < 0.001). In the logistic regression analysis, the positive predictors of successful ileum intubation were inflammatory type CD (OR: 14.821), high serum albumin level (OR: 5.919), and older age (OR: 1.069), while the negative predictors were stenosing (OR: 0.262) and penetrating (OR: 0.247) CD behavior. CONCLUSIONS: In Crohn's disease patients with isolated ileal involvement, ileocecal valve cannot be intubated during colonoscopy may indicate the severity of the disease.
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Colonoscopia , Doença de Crohn , Valva Ileocecal , Humanos , Colonoscopia/métodos , Doença de Crohn/diagnóstico , Intubação Gastrointestinal , Prognóstico , Estudos Retrospectivos , Masculino , Feminino , AdultoRESUMO
OBJECTIVE: Data regarding early (within 24h) and urgent endoscopy (within 12h) in non-variceal upper gastrointestinal bleeding (NV-UGIB) revealed conflicting results. This study aimed to investigate the impact of endoscopy timing on the outcomes of high-risk patients with NV-UGIB. PATIENTS AND METHODS: From February 2020 to February 2021, consecutive high-risk (Glasgow-Blatchford score ≥12) adults admitted to the emergency department with NV-UGIB were analyzed retrospectively. The primary composite outcome was 30-day mortality from any cause, inpatient rebleeding, need for endoscopic re-intervention, need for surgery or angiographic embolization. RESULTS: 240 patients were enrolled: 152 (63%) patients underwent urgent endoscopy (<12h) and 88 (37%) patients underwent early endoscopy (12-24h). One or more components of the composite outcome were observed in 53 (22.1%) patients: 30 (12.5%) had 30-day mortality, rebleeding occurred in 27 (11.3%), 7 (2.9%) underwent endoscopic re-intervention, and 5 (2.1%) required surgery or angiographic embolization. The composite outcome was similar between the groups. Multivariate analysis showed only hemodynamic instability on admission (OR: 3.05, p=0.006), and the previous history of cancer (OR: 2.42, p=0.029) were significant in predicting composite outcome. In terms of secondary outcomes, the endoscopic intervention was higher in the urgent endoscopy group (p=0.006), whereas the number of transfused erythrocyte suspensions and the length of hospital stay was higher in the early endoscopy group (p=0.002 and p=0.040, respectively). CONCLUSIONS: Urgent endoscopy leads to a significant reduction in the length of hospitalization and the number of transfused erythrocyte suspensions in NV-UGIB, which can contribute to patient satisfaction, reduce healthcare expenditure, and improve hospital bed availability. The composite outcome and its sub-outcomes were the same among both groups.
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Endoscopia Gastrointestinal , Hemorragia Gastrointestinal , Adulto , Humanos , Estudos Retrospectivos , Hemorragia Gastrointestinal/etiologia , Hemorragia Gastrointestinal/terapia , Endoscopia Gastrointestinal/métodos , Hospitalização , Tempo de Internação , Medição de Risco/métodosRESUMO
BACKGROUND: Acute pancreatitis is an abrupt inflammatory disease of the exocrine pancreas and it can occur in different severities. It is becoming more common and more mortal in the gerontal population. The aim of our study was to explore the similarities and differences between young and gerontal patients with acute pancreatitis, with a special emphasis on patients over 80 years of age. METHODS: Medical records of patients (n = 1150) with acute pancreatitis were analyzed retrospectively. Several scoring systems including Bedside index for severity in acute pancreatitis, Ranson's score, Harmless acute pancreatitis score, Acute Physiology and Chronic Health Evaluation, Balthazar Grade, Glasgow score, and Japanese severity score were applied at admission. Patients were divided into 3 groups; group I, young group (n = 706), if they were aged <65 years; group II, older group (n = 338), if they were aged ≥65 years to <80 years; group III, octogenarian group (n = 106), if they were aged ≥ 0 years. RESULTS: In total, 1150 patients with acute pancreatitis were analyzed. Octogenarian group (n = 42, 39.6%) showed a more severe acute pancreatitis compared to patients in group I (n = 15, 2.1%) and II (n = 50, 14.8%, P < .001). Complications were more common in patients in group III (P < .001). Mortality rate was higher in patients in group III (n = 53, 50%) compared to group I (n = 8, 1.1%) and group II (n = 53, 15.7%) (P < .001). CONCLUSION: Gerontal patients with acute pancreatitis tend to have more severe disease and systemic and local complications. Mortality rates were higher in older patients compared to younger patients.
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Pancreatite , Doença Aguda , Idoso , Idoso de 80 Anos ou mais , Humanos , Pancreatite/complicações , Prognóstico , Estudos Retrospectivos , Índice de Gravidade de DoençaRESUMO
BACKGROUND: The standard oesophago-gastro-duodenoscopy procedure is performed with a single endoscopist (SE). Nurse-assisted (NA) oesophago-gastro-duodenoscopies have not yet been studied. We aimed to evaluate the efficacy of an NA endoscopy compared to an SE endoscopy. METHODS: A prospective, single-center, randomized trial, in which 500 adult patients were divided into two groups. In the first group, patients underwent an endoscopy with an SE. In the second group, the endoscopy was performed with an NA. The ease of the procedure (scores 1-4; 1 difficult, 2 satisfactory, 3 easy, 4 veryeasy), evaluation of patient satisfaction (scores 1-4; 1 uncomfortable, 2 satisfactory, 3 comfortable, 4 verycomfortable), total time of the procedure and vocal cord observation were determined as quality indicators. RESULTS: Mean patient satisfaction scores in groups 1 and 2 were 2.98±0.79 and 3.11±0.78, respectively (p=0.043), with uncomfortable ratings in 5.2% vs 4%, satisfactory in 16.8% vs 13.2%, comfortable in 53.2% vs 50.4%, and very comfortable in 24.8% vs 32.4% of patients in groups 1 and 2, respectively. Retching rates during the procedure were 54.4% and 45.2% (p=0.040) in groups 1 and 2, respectively. No differences were seen in vocal cord observation (54.4% vs 56.0%), total procedure time (2.35±1.56 vs 2.41±1.48min) and easy score (3.26±0.603 vs 3.25±0.64) in groups 1 and 2 for the procedures. Very easy, easy, satisfactory, and difficult ratings were given by 33.6% vs 34.8%, 60.4% vs 56.4%, 4.8% vs 7.6% and 1.2% vs 1.2% of groups 1 and 2, respectively. CONCLUSIONS: Compared with the conventional method, the assisted endoscopic technique provides more comfort and less gag reflex without increasing the processing time or difficulty of performing the procedure.
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Duodenoscopia/métodos , Esofagoscopia/métodos , Gastroscopia/métodos , Satisfação do Paciente , Duodenoscopia/efeitos adversos , Esofagoscopia/efeitos adversos , Feminino , Engasgo/fisiologia , Gastroscopia/efeitos adversos , Humanos , Masculino , Pessoa de Meia-Idade , Enfermeiras e Enfermeiros , Estudos ProspectivosAssuntos
Antibacterianos/efeitos adversos , Dor no Peito/etiologia , Transtornos de Deglutição/etiologia , Doxiciclina/efeitos adversos , Esofagite/etiologia , Administração Oral , Adulto , Antibacterianos/administração & dosagem , Biópsia , Dor no Peito/diagnóstico , Transtornos de Deglutição/diagnóstico , Doxiciclina/administração & dosagem , Endoscopia do Sistema Digestório , Esofagite/diagnóstico , Feminino , Humanos , Índice de Gravidade de Doença , ComprimidosRESUMO
BACKGROUND AND AIM: Non-invasive methods are being developed to evaluate liver fibrosis. In this study, we aimed to evaluate the diagnostic performance of rheumatoid factor (RF) to predict liver fibrosis in chronic hepatitis B (CHB). METHODS: A total of 235 non-arthritic, treatment-naive patients with hepatitis B virus (HBV) were enrolled in this study. The RF level was analyzed concurrently with HBV-DNA and routine biochemical tests. The liver biopsies were scored by using the Knodell modified histology activity index (HAI) and the Ishak fibrosis score. RESULTS: Mean age, ALT, AST, ALP, GGT, INR, and HBV-DNA levels were significantly higher, and mean albumin and platelet levels were significantly lower in the RF positive group than the RF negative group. Liver biopsy was performed in 112 (47.66%) patients, and the RF positivity rate was 18 (15.38%) in the infection subgroup and 73 (61.86%) in the hepatitis subgroup. Along with the RF positivity rate, the fibrosis and HAI scores were also increased. A high fibrosis score is associated with a high RF positivity rate. CONCLUSIONS: In the current study, we found that there was a significant positive correlation between RF and liver fibrosis stage in patients with CHB. The RF that is easily obtained with low cost may be considered as an alternative biomarker for predicting liver fibrosis in CHB.
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Hepatite B Crônica , Biomarcadores , Biópsia , Hepatite B Crônica/diagnóstico , Humanos , Fígado/patologia , Cirrose Hepática/diagnóstico , Fator ReumatoideRESUMO
BACKGROUND AND AIM: The aim of this study was to compare the quality and tolerability of bowel preparation using split high-doses of sennosides versus split-dose polyethylene glycol (PEG). METHODS: In this prospective, randomized, and endoscopist-blinded study, 474 outpatients were included and randomly assigned to two groups: Group 1 was comprised of 237 patients receiving split high-dose (1000 mg) sennoside solutions, and group 2 included 237 patients receiving 4 L of PEG. The efficacy of the preparations was evaluated on the Boston Bowel Preparation Scale (BBPS), and compliance and adverse effects were recorded. RESULTS: The quality of colon cleansing and the ease of bowel preparation were significantly better in the senna group; the mean of total BBPS scores was 7.35 in the senna group and 6.57 in the PEG group, cleansing was adequate (BBPS score ≥ 6) in 89.9% of patients taking senna, and 73.8% in the PEG group (P = 0.001). The rates of vomiting in the senna and PEG groups were 12.7% and 29.5%, nausea rates were 28.7% and 43.9%, and abdominal pain rates were 70.9% and 43%, respectively (P < 0.001). Cecal intubation rates in the senna and PEG groups were 95.4% and 86.1% (P = 0.001), and the cecal intubation times were 6.73 ± 2.84 and 5.34 ± 5.98 min, respectively (P = 0.001). CONCLUSIONS: Split high-dose senna is more effective than split-dose PEG in terms of bowel preparation quality and patient compliance. The patients who received senna had significantly less vomiting and nausea but significantly more abdominal pain. Thus, senna may be used as an alternative to PEG for bowel preparation.
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Catárticos/administração & dosagem , Cooperação do Paciente/estatística & dados numéricos , Polietilenoglicóis/administração & dosagem , Senosídeos/administração & dosagem , Dor Abdominal/epidemiologia , Dor Abdominal/etiologia , Adulto , Idoso , Catárticos/efeitos adversos , Colonoscopia , Feminino , Humanos , Enteropatias/diagnóstico , Enteropatias/epidemiologia , Masculino , Pessoa de Meia-Idade , Náusea/epidemiologia , Náusea/etiologia , Polietilenoglicóis/efeitos adversos , Estudos Prospectivos , Senosídeos/efeitos adversos , Resultado do Tratamento , Vômito/epidemiologia , Vômito/etiologia , Vômito/prevenção & controleRESUMO
BACKGROUND: Crohn's disease (CD) is characterised by chronic gastrointestinal inflammation with relapsing-remitting behaviour and often requires endoscopic and/or radiologic assessment. OBJECTIVE: The objective of this study was to compare the diagnostic accuracy of intestinal ultrasound (IUS) and magnetic resonance enterography (MRE) for the assessment of disease activity in CD using a simple endoscopic score for CD as a reference standard. PATIENTS AND METHODS: A prospective observational study was carried out in 71 consecutive adult patients with known CD, attending our tertiary inflammatory bowel disease clinic, between November 2014 and July 2016. Ileocolonoscopy, IUS and MRE were performed within 1 month prospectively. The simple endoscopic score-CD 0-2 was accepted as remission. RESULTS: The sensitivity of IUS and MRE for detecting endoscopic activity was found similar with regard to bowel wall thickening and mesenteric fibrofatty proliferation (P>0.05). The overall accuracy for detecting mural lesions was similar between IUS and MRE. When mural lesions were analysed, the sensitivity of MRE in detecting the loss of wall stratification and stenosis was significantly higher than IUS (P<0.001 for both). IUS showed higher specificity for bowel wall thickening, loss of wall stratification and stenosis (P=0.009, P<0.001 and P<0.001, respectively). Sensitivity and accuracy of IUS were higher in detecting ascites in active disease (P=0.002). DISCUSSION: Our results showed that IUS and MRE were equally accurate in detecting endoscopic activity. IUS may be the preferred technique for the evaluation of disease activity and for the follow-up of CD.
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Colo/diagnóstico por imagem , Doença de Crohn/diagnóstico por imagem , Íleo/diagnóstico por imagem , Imageamento por Ressonância Magnética/métodos , Ultrassonografia/métodos , Adalimumab/uso terapêutico , Adolescente , Adulto , Anti-Inflamatórios/uso terapêutico , Anti-Inflamatórios não Esteroides/uso terapêutico , Azatioprina/uso terapêutico , Colo/patologia , Colonoscopia/métodos , Doença de Crohn/tratamento farmacológico , Doença de Crohn/patologia , Técnicas de Diagnóstico do Sistema Digestório , Feminino , Humanos , Íleo/patologia , Imunossupressores/uso terapêutico , Masculino , Mesalamina/uso terapêutico , Mesentério/diagnóstico por imagem , Pessoa de Meia-Idade , Estudos Prospectivos , Sensibilidade e Especificidade , Adulto JovemRESUMO
Pantoprazole is a proton pump inhibitor that is commonly used in the treatment of peptic ulcer disease (PUD) and metabolized by cytochrome P450 (CYP) enzymes CYP2C19 and CYP3A4. Pantoprazole is a substrate for multi-drug resistance protein 1 (MDR1). Single nucleotide polymorphisms (SNPs) in CYP2C19, CYP3A4 and MDR1 affect enzyme activity or gene expression of proteins and may alter plasma pantoprazole concentrations and treatment success in PUD. In this study, we aimed to investigate the association between genetic polymorphisms in CYP2C19, CYP3A4 and MDR1 and pharmacokinetics of pantoprazole and therapeutic outcome in patients with either Helicobacter pylori-associated [H.P.(+)]-PUD or [H.P.(+)]-gastritis. The plasma pantoprazole concentrations were determined by using an HPLC method at the third hour after a 40-mg tablet of pantoprazole administration in 194 newly diagnosed patients with either [H.P.(+)]-PUD or [H.P.(+)]-gastritis. Genotyping was performed by using PCR-RFLP and DNA sequencing. Among patients appearing for follow-up examination (n = 105), the eradication rate for H. pylori was 82.8% (n = 87). The median pantoprazole plasma concentrations in poor metabolizers (PM), rapid metabolizers (RM) and ultrarapid metabolizers (URM) were 2.07, 1.69 and 1.28 µg/ml, respectively (p = 0.04). CYP3A4*1G and *22 polymorphisms did not affect plasma pantoprazole concentrations and H. pylori eradication rate. The MDR1 genetic polymorphisms did not affect plasma pantoprazole concentrations. MDR1 3435CC-2677GG-1236CC haplotype carriers had lower H. pylori eradication rate (60%) than the remaining subjects (84.9%) while the difference was not statistically significant (p = 0.07). In conclusion, while CYP2C19 genetic polymorphisms significantly affected plasma pantoprazole concentrations, polymorphisms of CYP2C19, CYP3A4 and MDR1 did not affect H. pylori eradication rates.
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2-Piridinilmetilsulfinilbenzimidazóis/farmacocinética , Sistema Enzimático do Citocromo P-450/genética , Sistema Enzimático do Citocromo P-450/metabolismo , Infecções por Helicobacter/tratamento farmacológico , Helicobacter pylori/efeitos dos fármacos , Polimorfismo de Nucleotídeo Único , Inibidores da Bomba de Prótons/farmacocinética , 2-Piridinilmetilsulfinilbenzimidazóis/administração & dosagem , 2-Piridinilmetilsulfinilbenzimidazóis/sangue , Subfamília B de Transportador de Cassetes de Ligação de ATP/genética , Subfamília B de Transportador de Cassetes de Ligação de ATP/metabolismo , Administração Oral , Adulto , Biotransformação , Cromatografia Líquida de Alta Pressão , Citocromo P-450 CYP2C19/genética , Citocromo P-450 CYP2C19/metabolismo , Citocromo P-450 CYP3A/genética , Citocromo P-450 CYP3A/metabolismo , Monitoramento de Medicamentos/métodos , Feminino , Gastrite/tratamento farmacológico , Gastrite/microbiologia , Genótipo , Infecções por Helicobacter/diagnóstico , Infecções por Helicobacter/microbiologia , Humanos , Masculino , Pantoprazol , Úlcera Péptica/tratamento farmacológico , Úlcera Péptica/microbiologia , Farmacogenética , Fenótipo , Inibidores da Bomba de Prótons/administração & dosagem , Inibidores da Bomba de Prótons/sangue , Resultado do TratamentoRESUMO
BACKGROUND The aim of this study was to investigate relationships between early atherosclerosis and inflammatory bowel disease (IBD) using laboratory, functional, and morphological markers of atherosclerosis. MATERIAL AND METHODS In the present prospective single-center study, 96 patients with IBD (58 patients with ulcerative colitis and 36 patients with Crohn's disease) and 65 healthy control subjects were included. The demographic data of each patient and control subject were recorded. The patients with IBD and healthy controls were compared in terms of the carotid intima-media thickness (CIMT), the values of flow-mediated dilatation (FMD) and nitroglycerine-mediated dilatation (NMD), and the levels of von Willebrand factor antigen (VWF-Ag), D-dimer, and lipoprotein (a). RESULTS There were no significant differences between the IBD patients and controls in terms of age, sex, BMI, systolic and diastolic BPs, serum levels of total cholesterol, low-density lipoprotein, or triglycerides. IBD patients had significantly higher levels of VWF-Ag (156.6±58.9 vs. 104.2±43.3, P<0.001) and D-dimer (337.2±710.8 vs. 175.9±110.9, P<0.001) as compared to the controls. No significant differences were determined between the 2 groups in terms of FMD and NMD values. Although statistically not significant, the CIMT values were higher in the IBD patients than in the controls (0.517±0.141 mm vs. 0.467±0.099 mm, P=0.073). In the correlation analysis, the CIMT was found to be correlated negatively with FMD and positively with high sensitive C-reactive protein, VWF-Ag, and D-dimer. CONCLUSIONS These findings suggest that VWF-Ag and D-dimer can be beneficial early atherosclerosis markers in IBD patients.
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Aterosclerose/sangue , Colite Ulcerativa/sangue , Doença de Crohn/sangue , Adulto , Aterosclerose/diagnóstico , Aterosclerose/patologia , Biomarcadores/sangue , Espessura Intima-Media Carotídea , Estudos de Casos e Controles , Colite Ulcerativa/patologia , Doença de Crohn/patologia , Endotélio Vascular/patologia , Feminino , Produtos de Degradação da Fibrina e do Fibrinogênio/metabolismo , Humanos , Masculino , Pessoa de Meia-Idade , Estudos Prospectivos , Fatores de Risco , Fator de von Willebrand/metabolismoRESUMO
BACKGROUND: There is much evidence linking inflammation to the initiation and continuation of atrial fibrillation (AF). Inflammatory bowel diseases (IBD), including ulcerative colitis (UC) and Crohn's disease (CD), are chronic systemic inflammatory disorders. Atrial electromechanical delay (EMD) has been known as an early marker of AF. The objectives of this study were to evaluate the atrial electromechanical properties in patients with IBD. METHODS: Fifty-two patients with IBD and 26 healthy controls were recruited in the study. Twenty-five of patients with IBD were on active period, and the remaining 27 were on remission period. Atrial electromechanical properties were measured by using transthoracic echocardiography and tissue Doppler imaging and simultaneous surface ECG recording. Interatrial EMD, left intraatrial EMD, and right intraatrial EMD were calculated. RESULTS: Patients on activation with IBD had significantly prolonged left and right intraatrial EMDs and interatrial EMD compared to patients on remission (P = 0.048, P = 0.036, P < 0.001, respectively) and healthy controls (P < 0.001, for all comparisons). Left and right intraatrial EMDs and interatrial EMD were also found to be higher when patients on remission with IBD compared with healthy controls. No statistical difference was observed between UC and CD in terms of inter- and intraatrial EMDs. CONCLUSIONS: Atrial electromechanical conduction is prolonged in IBD, and exposure to chronic inflammation may lead to structural and electrophysiological changes in the atrial tissue that causes slow conduction. Measurement of atrial EMD parameters might be used to predict the risk for the development of AF in patients with IBD.