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BACKGROUND/OBJECTIVES: Ongoing research is seeking to identify the best prognostic marker for acute pancreatitis (AP). The purpose of this study was to investigate the role of the red blood cell distribution width-to-albumin ratio (RAR) in the prognosis of AP. METHODS: This 18-month prospective cohort study was conducted between June 2021 and December 2022 with patients diagnosed with AP. The patients were divided into two groups: severe AP (SAP) and non-severe AP. Factors associated with SAP within the first 48 h of admission were determined. In addition, RAR values at admission and at 48 h (RAR-48th) were calculated, and their ability to predict clinical outcomes was assessed. The primary outcomes were severe disease and in-hospital mortality. RESULTS: Fifty (13.7 %) of 365 patients had SAP. Systemic inflammatory response syndrome, blood urea nitrogen, calcium, and RAR at 48 h after admission were independent predictors of SAP. When RAR-48th was >4.35, the risk of SAP increased approximately 18-fold (OR: 18.59; 95 % CI: 8.58-40.27), whereas no patients with a RAR-48th value of <4.6 died. For in-hospital mortality, the area under the curve (AUC) value of RAR-48th was 0.960 (95 % CI: 0.931-0.989), significantly higher than the AUC values of existing scoring systems. The results of RAR-48th were comparable to those of the other scoring systems with regard to the remaining clinical outcomes. CONCLUSIONS: RAR-48th successfully predicted clinical outcomes, particularly in-hospital mortality. Being simple and readily calculable, RAR-48th is a promising alternative to burdensome and complex scoring systems for the prediction of clinical outcomes in AP.
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Pancreatite , Humanos , Estudos Prospectivos , Índices de Eritrócitos , Doença Aguda , Estudos Retrospectivos , Índice de Gravidade de Doença , Valor Preditivo dos Testes , AlbuminasRESUMO
BACKGROUND: A considerable number of patients with nonvariceal upper gastrointestinal bleeding (UGIB) need endoscopic intervention. OBJECTIVE: The aim of this study was to determine factors that predict the need for endoscopic intervention at the time of admission to the emergency department. METHODS: Consecutive patients with International Classification of Diseases, Tenth Revision diagnosis code K92.2 (gastrointestinal hemorrhage) who underwent upper endoscopy between February 2019 and February 2022, including patients diagnosed with nonvariceal UGIB in the emergency department in the study were reviewed retrospectively. The patients were divided into two groups: those treated endoscopically and those not treated endoscopically. These two groups were compared according to clinical and laboratory findings at admission and independent predictors for endoscopic intervention were determined using multivariate regression analysis. RESULTS: Although 123 patients (30.3%) were treated endoscopically, endoscopic treatment was not required in 283 (69.7%) patients. Syncope, mean arterial pressure (MAP), and blood urea nitrogen (BUN) at admission were independent predictors for endoscopic intervention in the multivariate analysis, after adjusting for endoscopy time. The area under the curve of the syncope+MAP+BUN combination for endoscopic intervention was 0.648 (95% CI 0.588-0.708). Although the syncope+MAP+BUN combination predicted the need for intervention significantly better than pre-endoscopy Rockall and AIMS65 scores (p = 0.010 and p < 0.001, respectively), there was no significant difference in its comparison with the Glasgow-Blatchford score (p = 0.103). CONCLUSIONS: Syncope, MAP, and BUN at admission were independent predictors for endoscopic therapy in patients with nonvariceal UGIB. Rather than using complicated scores, it would be more practical and easier to predict the need for endoscopic intervention with these three simple parameters, which are included in the Glasgow-Blatchford score.
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Endoscopia Gastrointestinal , Hemorragia Gastrointestinal , Humanos , Estudos Retrospectivos , Medição de Risco , Hemorragia Gastrointestinal/diagnóstico , Hemorragia Gastrointestinal/cirurgia , Serviço Hospitalar de Emergência , Síncope/complicações , Índice de Gravidade de Doença , PrognósticoRESUMO
BACKGROUND: It is crucial to assess the severity of acute cholangitis (AC). There are currently several prognostic markers. However, the accuracies of these markers are not satisfied. The present study aimed to investigate the predictive value of the red cell distribution width (RDW)-to-albumin ratio (RAR) for the prognosis of AC. METHODS: We retrospectively evaluated consecutive patients diagnosed with AC between May 2019 and March 2022. RAR was calculated, and its predictive ability for in-hospital mortality, intensive care unit (ICU) admission, bacteremia, and the length of hospitalization were analyzed. RESULTS: Out of 438 patients, 34 (7.8%) died. Multivariate analysis showed that malignant etiology [odds ratio (OR) = 4.816, 95% confidence interval (CI): 1.936-11.980], creatinine (OR = 1.649, 95% CI: 1.095-2.484), and RAR (OR = 2.064, 95% CI: 1.494-2.851) were independent risk factors for mortality. When adjusted for relevant covariates, including age, sex, malignant etiology, Tokyo severity grading (TSG), Charlson comorbidity index, and creatinine, RAR significantly predicted mortality (adjusted OR = 1.833, 95% CI: 1.280-2.624). When the cut-off of RAR was set to 3.8, its sensitivity and specificity for mortality were 94.1% and 56.7%, respectively. Patients with an RAR of > 3.8 had a 20.9-fold (OR = 20.9, 95% CI: 4.9-88.6) greater risk of mortality than the remaining patients. The area under the curve value of RAR for mortality was 0.835 (95% CI: 0.770-0.901), which was significantly higher than that of TSG and the other prognostic markers, such as C-reactive protein-to-albumin ratio, and procalcitonin-to-albumin ratio. Lastly, RAR was not inferior to TSG in predicting ICU admission, bacteremia, and the length of hospitalization. CONCLUSIONS: RAR successfully predicted the in-hospital mortality, ICU admission, bacteremia, and the length of hospitalization of patients with AC, especially in-hospital mortality. RAR is a promising marker that is more convenient than TSG and other prognostic markers for predicting the prognosis of patients with AC.
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Background/aim: Levodopa-carbidopa intestinal gel (LCIG) is an effective treatment modality in the management of advanced Parkinson's disease (PD) despite frequent adverse events and different rates of dropouts. Efficacy and safety data regarding Turkish patients on LCIG are limited. This study aims to report in detail the efficacy and adverse effect profile of LCIG among advanced PD patients from a Turkish center for movement disorders. Materials and methods: Twenty-two patients (50% male) who started receiving LCIG between December 2014 and March 2020 were recruited. The efficacy of LCIG was assessed with the Unified Parkinson's Disease Rating Scale (UPDRS III), Clinical Global Improvement (CGI) scale, and Quality of Life scale (PDQ8). Improvements in gait disorders and nonmotor features were also questioned. Adverse events (AE) were collated into 3 topics: related to percutaneous endoscopic gastrojejunostomy (PEG-J), device-related, and LCIG infusion-related. Results: Mean age and pre-LCIG disease duration were 66.7 (8.8) and 13.3 (8.0) years respectively. UPDRS III scores and H-Y scale assessments significantly improved. Better quality of life scores, clinical global improvements, and improvements in dysarthria, dysphagia, and gait were observed. None of our patients dropped out or died during a mean 17.5-month (12.3) period. Overall 20 (90.9%) patients experienced at least one AE. Twelve patients had PEG-Jrelated complications; three had acute abdomen. Eight (36.4%) patients had device-associated problems. Half of the patients required at least one additional endoscopic procedure and 7 had a device replaced. Mean body weight decreased from 69.5 to 62.5 kg and seven patients had newly onset PNP at a follow-up electromyography. Dyskinesia related to LCIG infusion was observed in 5 (22.7%) patients. There was no significant increase in hallucination among patients. Conclusion: LCIG is an efficient treatment modality in the management of Turkish patients with advanced Parkinson's disease. Although most of the patients had at least one AE, none of them dropped out. Patient selection, patient compliance, and collaborative management are important steps affecting the success of modality.
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Carbidopa/uso terapêutico , Levodopa/uso terapêutico , Doença de Parkinson/tratamento farmacológico , Índice de Gravidade de Doença , Abdome Agudo/etiologia , Idoso , Carbidopa/administração & dosagem , Carbidopa/efeitos adversos , Cateterismo/efeitos adversos , Cateterismo/métodos , Transtornos de Deglutição/tratamento farmacológico , Transtornos de Deglutição/etiologia , Combinação de Medicamentos , Efeitos Colaterais e Reações Adversas Relacionados a Medicamentos , Disartria/tratamento farmacológico , Disartria/etiologia , Discinesias/etiologia , Endoscopia , Feminino , Marcha , Géis , Humanos , Intestinos , Levodopa/administração & dosagem , Levodopa/efeitos adversos , Masculino , Testes de Estado Mental e Demência , Pessoa de Meia-Idade , Doença de Parkinson/complicações , Qualidade de Vida , Resultado do Tratamento , TurquiaRESUMO
BACKGROUND: We aimed to investigate the association between platelet indices [platelet, plateletcrit (PCT), mean platelet volume (MPV) and platelet distribution width (PDW)] and gastrointestinal bleeding (GIB), as well as determine its severity and prognosis. METHOD: 500 patients with GIB who were admitted to hospital between March 2014 and February 2017 and diagnosed with "Gastrointestinal System Bleeding", as well as114 healthy individuals were retrospectively included in the study. Patients' platelet indices were recorded after one week and one month from their files. RESULTS: Platelet, PCT, MPV and PDW levels were determined to be higher in the patients with bleeding, when compared to the control group (pâ¯<â¯0.001). Within the first week, a significant reduction was determined in patients' platelet, PCT, MPV and PDW values compared to the admission values (pâ¯<â¯0.001). In initial-month controls, a significant reduction was determined in the platelet indices compared to the initial-week values (pâ¯<â¯0.001). A significant association between bleeding severity and increased platelet indexes was determined. Increasing age, female gender, the presence of comorbidities, high levels of platelet indexes, low levels of hemoglobin, and albumin values were all found to be associated with a poor prognosis. PCT, MPV, and PDW were determined as being the independent risk factors that predict the odds of GIB, alongside the independent predictors that predict risk of bleeding severity and the prognosis. CONCLUSION: We think that platelet indices may be used in diagnosis of GIB, as well as in predicting bleeding severity and the prognosis.
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Hemorragia Gastrointestinal/sangue , Hemorragia Gastrointestinal/diagnóstico , Volume Plaquetário Médio , Ativação Plaquetária , Contagem de Plaquetas , Adulto , Feminino , Humanos , Modelos Logísticos , Masculino , Pessoa de Meia-Idade , Análise Multivariada , Valor Preditivo dos Testes , Estudos Retrospectivos , Turquia , Adulto JovemRESUMO
BACKGROUND: To compare retinal nerve fiber layer thicknesses (RNFLT) of patients with or without Helicobacter pylori infection and to reveal the possible RNFLT changes after H. pylori eradication. MATERIALS AND METHODS: Sixty-five eyes of 65 patients that tested positive for H. pylori (Group 1) and 48 eyes of 48 patients that tested negative for H. pylori (Group 2) were included. RNFLT analyses were performed with spectral-domain (SD) optical coherence tomography (OCT) in a total of five regions: the superior, inferior, nasal, and temporal quadrants and the average. Then, a comparison was made between groups. After H. pylori eradication in 38 patients, RNFLTs were compared with both pre-eradication values and Group 2. RESULTS: The groups were similar in terms of age and gender. Temporal quadrant RNFLT was thinner in Group 1 than in Group 2 (P=.02). After H. pylori eradication, RNFLTs did not differ from pre-eradication values in Group 1 (P>.05 for all), whereas temporal quadrant RNFLT after H. pylori eradication was thinner compared to Group 2 (P=.03). CONCLUSIONS: H. pylori may cause the localized defects on RNFL that are the early signs of glaucoma.
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Suscetibilidade a Doenças , Glaucoma/patologia , Infecções por Helicobacter/complicações , Disco Óptico/patologia , Retina/patologia , Adulto , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Estudos Prospectivos , Tomografia de Coerência Óptica , Adulto JovemRESUMO
PURPOSE: Few studies are available on older patients with acute cholangitis. In this study, we aimed to examine the clinical characteristics of older patients with acute cholangitis. METHODS: Patients aged 65 years and over who were diagnosed with acute cholangitis between February 2019 and August 2022 were analyzed retrospectively. Patients eligible for the study were divided into two groups as those aged ≥ 80 years (octogenarian) and those aged 65-79 years (non-octogenarian). These two groups were then compared for many clinical characteristics. In addition, factors associated with in-hospital mortality were identified. Finally, a subgroup analysis was performed in patients with non-malignant etiology. RESULTS: Of a total of 309 enrolled patients, 120 (38.8%) were in the octogenarian group and 189 (61.2%) were in the non-octogenarian group. The mean age was 77.2 ± 8.0 years and 51.8% were women. Severe disease and intensive care unit admission rates were higher in the octogenarian group (p = 0.035 and p = 0.002, respectively), but there was no significant difference in the rate of in-hospital mortality (p = 0.146). Malignant etiology (OR 2.990, 95% CI 1.131-7.904) and hypoalbuminemia (OR 0.824, 95% CI 0.751-0.903) were independent risk factors for in-hospital mortality. In the subgroup analysis of non-malignant etiology, the octogenarian group had a significantly higher in-hospital mortality rate than the non-octogenarian group (8.8% vs. 3.2%, p = 0.048). CONCLUSIONS: Among older patients with acute cholangitis, clinicians should closely monitor those aged 80 years and over, as well as those with malignant etiology and hypoalbuminemia, due to their high risk of serious clinical events.
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Colangite , Hipoalbuminemia , Humanos , Masculino , Feminino , Idoso , Idoso de 80 Anos ou mais , Estudos Retrospectivos , Colangite/diagnóstico , Colangite/epidemiologia , Doença Aguda , Hipoalbuminemia/complicações , Hipoalbuminemia/epidemiologia , Turquia/epidemiologia , Colangiopancreatografia Retrógrada EndoscópicaRESUMO
BACKGROUND: The Ranson score has 11 parameters that are complex and laborious to implement. In this study, we aimed to create a revised Ranson score by modifying the parameters in Ranson. METHODS: A total of 938 patients diagnosed with acute pancreatitis (AP) between 2014 and 2021 were included in the study. The parameters of the Ranson score were included in the univariate and multivariate analyses. According to the results, some of these parameters were modified, and then the revised Ranson score was created. RESULTS: The revised Ranson system was created with nine parameters by modifying the hematocrit parameter at 48 hours and excluding the aspartate aminotransferase parameter from the scoring system. For in-hospital mortality, the area under the curve value of the revised Ranson was 0.959 (95% CI: 0.931-0.986), and it was significantly higher compared to the three scoring systems evaluated. At a cut-off value of 3.5, the revised Ranson had a sensitivity and specificity of 91.7% and 89.1%, respectively, for mortality. CONCLUSION: The revised Ranson scoring system had better predictive ability for all clinical outcomes compared to the original Ranson in our large sample of 938 patients. However, the revised version should be further validated by prospective and multicenter studies.
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Pancreatite , Humanos , Pancreatite/diagnóstico , Doença Aguda , Índice de Gravidade de Doença , Hematócrito , Estudos Prospectivos , Prognóstico , Estudos Retrospectivos , Valor Preditivo dos TestesRESUMO
BACKGROUND: In this study, we aimed to compare differences in disease course, etiology of acute pancreatitis admission to the intensive care unit, in-hospital mortality, disease severity, and local and systemic complications between patients aged ≥ 80 years (octogenarians) and patients aged between 65 and 79 years (non-octogenarians), all of whom were being followed with the diagnosis of acute pancreatitis. METHODS: Patients aged 65 years and older with a diagnosis of acute biliary pancreatitis were included in the study. Clinical findings, routine laboratory test results, and imaging findings of all patients were reviewed retrospectively via the hospital's records system. RESULTS: Of a total of 402 enrolled patients, 238 (59.2%) were female. Mean age was 77.1 ± 7.37 years. Pancreatitis after endoscopic retrograde cholangiopancreatography was detected more frequently among octogenarians than non-octogenarians (12.9% versus 5.3%, respectively; p = 0.007). Levels of blood urea nitrogen, creatinine, and total bilirubin were higher among octogenarians, while lymphocyte, calcium, and albumin levels were lower. The frequency of patients without local complications was higher among octogenarians than non-octogenarians (75.5% versus 63.6%, respectively; p = 0.013). Necrosis was less frequent in the octogenarian group than the non-octogenarian group (2.6% versus 8.9%, respectively; p = 0.012). Mild acute pancreatitis was higher in the octogenarian group, while moderate acute pancreatitis was higher in the non-octogenarian group (p = 0.028 and p = 0.012, respectively). CONCLUSION: The frequencies of prolonged hospitalization, intensive care unit admission, and in-hospital mortality were similar in the octogenarian and non-octogenarian groups. In terms of disease severity, mild acute pancreatitis was higher in the octogenarian group, while moderate acute pancreatitis was higher in the non-octogenarian group.
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Pancreatite , Doença Aguda , Fatores Etários , Idoso , Idoso de 80 Anos ou mais , Colangiopancreatografia Retrógrada Endoscópica/efeitos adversos , Colangiopancreatografia Retrógrada Endoscópica/métodos , Feminino , Humanos , Masculino , Pancreatite/diagnóstico , Pancreatite/epidemiologia , Pancreatite/terapia , Estudos RetrospectivosRESUMO
In this study, we aim to evaluate the presence of endothelial dysfunction in Gilbert syndrome patients with left ventricular mass index (LVMI) and endocan levels. The study included 60 patients who diagnosed with Gilbert syndrome and 60 healthy controls who did not have any known diseases. Human endocan levels were measured using a sandwich ELISA method. The endocan and LVMI levels were lower in the Gilbert syndrome group than in the healthy controls. In the Gilbert syndrome group, total bilirubin level was negatively correlated with LVMI (r = -0246; P = .007) and endocan levels (r = -.270; P = .046). In the Gilbert syndrome group, increasing age (ß ± SE = 20.78 ± 7.47; P = .006), was a positive independent predictor of LVMI, and increasing high-density lipoprotein cholesterol (HDL-C) (ß ± SE = -.27 ± .09; P = .007), and total bilirubin levels (ß ± SE = -6.09 ± 3.02; P = .046) were found to be a negative independent predictor. These results support that endothelial dysfunction is decreased in Gilbert Syndrome patients with mild hyperbilirubinemia compared with the healthy control group.
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Doença de Gilbert , Doenças Vasculares , Bilirrubina , Colesterol , Humanos , Hiperbilirrubinemia , Lipoproteínas HDLRESUMO
BACKGROUND: Many rheumatic diseases may cause gastrointestinal manifestations. The goal of this study was to analyze the prevalence and predictors of gastrointestinal involvement in patients with rheumatic disorders. METHODS: A retrospective chart review was performed for patients with systemic lupus erythematosus, rheumatoid arthritis, and sys- temic sclerosis who have consulted due to gastrointestinal symptoms. The relationship between clinical symptoms, gastroscopic/colo- noscopic findings, and histopathological results with current drugs and disease duration was evaluated. RESULTS: A total of 364 patients with rheumatic disorders and 740 people as control group were included in the study. Abdominal bloating followed by abdominal pain, regurgitation, and heartburn were reported as the main complaints by more than half of the patients. Most of the patients had gastric mucosal changes expressed as Lanza score, and the presence of major polypharmacy was the most important factor affecting Lanza score (odds ratio: 10, 95% CI: 1.882-54.111, P < .007) followed by disease duration (odds ratio: 1.559, 95% CI: 1.369-1.775, P < .001) and age (odds ratio: 1.069, 95% CI: 1.030-1.109, P < .001). In general, approximately 30% of the patients were posi- tive for Helicobacter pylori infection and 35% showed intestinal metaplasia in histopathological examination. Most of the colonoscopic findings were associated with colonic polyps (n = 81). In multivariate analysis, disease duration was the only factor that affected the pres- ence of colonic lesions (Area Under the Receiver Operating Characteristic (ROC) Curve (AUROC): 0.871, 95% CI: 0.824-0.918, P < .001). CONCLUSION: Patients with rheumatologic diseases frequently have gastrointestinal manifestations. The most encountered gastrointes- tinal symptom was abdominal bloating, followed by abdominal pain. Being aware of gastrointestinal manifestations and their determi- nants may help physicians manage and follow patients with rheumatologic disorders.
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Artrite Reumatoide , Gastroenteropatias , Infecções por Helicobacter , Helicobacter pylori , Dor Abdominal/complicações , Dor Abdominal/etiologia , Gastroenteropatias/complicações , Gastroenteropatias/etiologia , Infecções por Helicobacter/complicações , Infecções por Helicobacter/epidemiologia , Humanos , Prevalência , Estudos RetrospectivosRESUMO
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
OBJECTIVE: We aimed to investigate the characteristics of autoimmune liver disease (AILD) developed in patients with systemic lupus erythematosus (SLE), including autoimmune hepatitis (AIH), primary biliary cirrhosis (PBC) and the AIH/PBC overlap syndrome. We also evaluated the accuracy of diagnostic criteria and scoring systems for AILD in SLE. METHODS: A retrospective analysis of patients attending the rheumatology and gastroenterology clinics in Ankara, Turkey, between 1999 and 2010. SLE patients with elevated liver enzymes were investigated for liver diseases. RESULTS: A total of 147 SLE patients were identified and 36 of them had liver enzyme abnormalities. AILD was diagnosed in 4.7% of all SLE patients, in 19.4% of those with elevated liver enzymes. Of patients with liver enzyme abnormalities, 72.3% fulfilled the criteria for AIH proposed by the International Autoimmune Hepatitis Group (IAIHG), whereas 66.7% had AIH by using the simplified criteria. Yet, only 13.8% of these patients had liver biopsy findings consistent with AIH. Patients with AILD were treated with conventional therapy including ursodeoxycholic acid, prednisolone, azathioprine or combinations of these. Treatment failure and subsequent advanced liver disease developed in one patient. CONCLUSIONS: AILD may occur during the course of SLE. Due to biochemical similarities between AIH and SLE, AIH could be considered very probable by using both IAIHG scoring system and simplified criteria. For definitive diagnosis of AIH, liver biopsy should be performed in all SLE patients with chronic enzyme abnormalities. The response to therapy is favorable in these patients, and early diagnosis is important for preventing advanced liver disease.
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Hepatite Autoimune/complicações , Cirrose Hepática Biliar/complicações , Lúpus Eritematoso Sistêmico/complicações , Adulto , Anticorpos Antinucleares/análise , Azatioprina/uso terapêutico , Biópsia , Ensaio de Imunoadsorção Enzimática , Feminino , Hepatite Autoimune/diagnóstico , Hepatite Autoimune/tratamento farmacológico , Humanos , Hidroxicloroquina/uso terapêutico , Immunoblotting , Imunoglobulina G/análise , Cirrose Hepática Biliar/diagnóstico , Cirrose Hepática Biliar/tratamento farmacológico , Lúpus Eritematoso Sistêmico/diagnóstico , Lúpus Eritematoso Sistêmico/tratamento farmacológico , Pessoa de Meia-Idade , Prednisolona/uso terapêutico , Prevalência , Estudos Retrospectivos , Síndrome , Resultado do Tratamento , Ácido Ursodesoxicólico/uso terapêuticoRESUMO
BACKGROUND/AIMS: We have assessed two different overlap syndrome groups in patients with AIH-PBC and AIH-AIC, with respect to therapy response and outcome. METHODOLOGY: In this retrospective, non-randomized study, a total of 22 overlap cases were collected, 12 of those had a simultaneous form of AIH-PBC and 10 of those with AIH-AIC. Two groups were compared in terms of clinical, biochemical, immunological, histological features and response to treatment. The mean follow-up time was 31.7 +/- 11.0 mo in AIH-PBC and 41.1 +/- 29.6 mo in AIH-AIC, respectively. RESULTS: The clinical and laboratory characteristics at presentation were not significantly different between the two groups, except a higher serum IgM level and lower AIH score in AIH-PBC group compared to AIH-AIC group (p < 0.05). First-line treatment was UDCA alone in 3 of AIH-PBC group and combination of UDCA and immunsuppressives in the remaining AIH-PBC (n = 9) and in all of the AIH-AIC (n = 10). During follow-up, only one of 10 patients in IIH-AIC group, but six of 12 patients in AIH-PBC group progressed to liver failure. So, complete remission was significantly higher in the AIH-AIC than in the AIH-PBC group ( % 90 vs % 50, p = 0.045). CONCLUSION: To our results, in cases of AIH-PBC/AIC overlap, patients with high AIH score and negative AMA should be treated with combined therapy of corticosteroids and UDCA. However, patients with low AIH score and positive AMA should use UDCA firstly, if no response, the addition of corticosteroids should be considered with close monitoring. In this cohort, the prognosis of AIH-PBC overlap was much worse than that of AIH-AIC.
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Doenças Autoimunes/tratamento farmacológico , Colangite/tratamento farmacológico , Hepatite Autoimune/tratamento farmacológico , Cirrose Hepática Biliar/tratamento farmacológico , Prednisolona/administração & dosagem , Ácido Ursodesoxicólico/administração & dosagem , Adulto , Idoso , Doenças Autoimunes/complicações , Colangite/complicações , Quimioterapia Combinada , Feminino , Hepatite Autoimune/complicações , Humanos , Cirrose Hepática Biliar/complicações , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos , Resultado do TratamentoRESUMO
AIM: This study aimed to determine oxidant status and left ventricular mass index (LVMI) and their relationship with mild hyperbilirubinemia in patients with Gilbert syndrome (GS). BACKGROUND: Gilbert syndrome (GS) presents with mild indirect hyperbilirubinemia, normal liver function tests, and normal hepatic histology. METHODS: A total of 84 patients, including 41 (48.8%) patients with GS and 43 (51.2%) patients without GS, were included in the study. Total antioxidant status (TAS), total oxidant status (TOS), and oxidative stress index (OSI) were examined for oxidant status. RESULTS: TAS was found to be higher in the GS patients compared to the non-GS patients (1.7±0.1 vs. 1.5±0.2; p=0.002); there was no significant difference between the groups in terms of mean TOS and mean OSI (p>0.05). No significant difference was observed either between the GS and non-GS patients in terms of mean left ventricular volume and mean LVMI (p>0.05). However, subgroup analysis based on sex revealed that GS patients had a lower LVMI for both sexes. In GS patients, TAS level had a positive correlation with albumin (r=0.319; p=0.042), triglyceride (r=0.392; p=0.011), total bilirubin (r=0.420; p=0.006), direct bilirubin (r=0.361; p=0.020), and indirect bilirubin (r=0.338; p=0.0311) levels; no correlation was found between TAS level and other laboratory findings (p>0.05). The regression model indicated that risk factors of direct bilirubin (ß±SE=0.13±0.03; p<0.001), uric acid (ß±SE=0.04±0.01; p=0.001), and albumin (ß±SE=0.17±0.04; p<0.001) were independent predictors of TAS level. CONCLUSION: This study revealed a relationship between mild hyperbilirubinemia and antioxidant balance in GS. Although statistical significance was not reached, LVMI was found to be lower in the GS group compared to the non-GS group for both sexes.
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Many non-invasive tests have been studied for diagnosis and determining the activation degree of inflammatory bowel disease (IBD). Nevertheless, an ideal test has not been found yet. Mean platelet volume (MPV) is influenced by the inflammation. In a few study, decreased platelet volume have been reported in IBD. The aim of this study is to determine whether platelet volume would be useful in ulcerative colitis (UC) activity. Additionally we have analyzed overall accuracy of MPV in disease activity and compared with other inflammatory markers. A total of 61 UC patients (male/female : 41/20), and 27 healthy subjects (male/female : 18/9) were enrolled into the study. For all subjects following tests were performed; ESR, CRP, white blood cell count and mean platelet volume. A statistically significant decrease in MPV was noted in patients with UC (8.29 +/- 1.02 fL) compared with healthy controls (8.65 +/- 0.79 fL). MPV of active UC (8.06 +/- 1.19 fL) patients were significantly lower than that of inactive UC (8.45 +/- 0.87 fL). Overall accuracy of MPV in determination of active UC was 71% (with sensitivity 67%, specificity 73%). A negative correlation was found between MPV and endoscopic activity index (r : -0.358 p : 0.005). In UC, MPV did not correlate with ESR, CRP and white blood cell. Our study showed that MPV reduced in UC, particularly in patients with active UC. Decreased MPV may be an indicator for increased disease activity in patients with UC.
Assuntos
Plaquetas/patologia , Colite Ulcerativa/diagnóstico , Índice de Gravidade de Doença , Adulto , Estudos de Casos e Controles , Tamanho Celular , Colite Ulcerativa/sangue , Feminino , Humanos , Inflamação , Masculino , Pessoa de Meia-Idade , Reprodutibilidade dos Testes , Sensibilidade e EspecificidadeRESUMO
BACKGROUND/AIMS: To evaluate the effects of Helicobacter pylori infection on choroidal thickness (CT) using enhanced depth imaging spectral domain-optical coherence tomography (SD-OCT). MATERIALS AND METHODS: A total of 63 right eyes of 63 patients who tested positive for H. pylori (Group 1) and 46 right eyes of 46 patients who tested negative for H. pylori (Group 2) were evaluated. The CTs at the subfoveal area and at 1 mm ranging up to 3 mm from the fovea at the nasal and temporal quadrants were measured and compared. After the eradication of H. pylori, the CT values were also compared with the pre-eradication values in 38 patients. RESULTS: The mean age of patients was 43.6}9.5 years in Group 1 and 46.6}11.5 years in Group 2 (p=0.13). Differences in CT values between Groups 1 and 2 before and after H. pylori eradication were not statistically significant (p>0.05 for all values). CONCLUSION: The CT values of H. pylori positive and H. pylori negative patients were similar. Eradication of H. pylori infection appears to have produced no change in short-term CT.
Assuntos
Corioide/diagnóstico por imagem , Infecções por Helicobacter/diagnóstico por imagem , Helicobacter pylori , Adulto , Corioide/microbiologia , Corioide/patologia , Feminino , Infecções por Helicobacter/microbiologia , Infecções por Helicobacter/patologia , Humanos , Masculino , Pessoa de Meia-Idade , Tomografia de Coerência ÓpticaRESUMO
OBJECTIVE: The incidence of gastric polyps (GPs) greatly differs according to study populations and was found to be 0.33%-6.7% in various studies. The majority of GPs are composed of hyperplastic polyps (HPs), fundic gland polyps (FGPs), and adenomatous polyps (APs). Although APs have a high risk of malignant potential, sporadic FGPs have no malignant potential. Conversely, HPs have a low risk of malignant potential. It is not sufficient to perform a biopsy to identify the polyp type and the presence of dysplasia; thus, some polyps may require multiple biopsies or total excision. METHODS: This retrospective study included patients with GPs or polypoid lesions found on esophagogastroscopy with polyp or malignant histology on biopsy at Ankara Numune Training and Research Hospital Endoscopy Unit between 2005 and 2011. RESULTS: In a series of 56.300 upper endoscopies, 192 patients (0.34%) were found to have GPs. Among the patients, 51 (26.6%) were men and 151 (73.4%) were women. The average age of the patients was 61.9±13.3 (14-90) years. The frequency of HPs, APs, and FGPs were 88%, 2.6%, and 1.6%, respectively. The size of the polyps was ≤1 cm in 137 (70%) patients. One polyp was determined in 141 (73.4%) patients. The most common localizations of polyps were the antrum and corpus. Endoscopic snare polypectomy was performed in 64 patients. One bleeding episode was observed, which required endoscopic treatment after ESP. CONCLUSION: In our study, the GP frequency was low (0.34%), whereas the frequency of HP maybe high due to the high frequency of Helicobacter pylori (HPy) infection in our country. The frequency of FGP is probably low due to the high frequency of HPy infection and the short-term use of proton-pump inhibitors.
RESUMO
AntiHBc seropositivity among patients with chronic HCV infection is not a rare entity (57.14 %). We observed that antiHBc antibody seropositivity does not have a significant impact on treatment responses to interferon/ribavirin therapy in patients for chronic HCV infection in contrast to some reports in the literature (Tab. 6, Ref. 39) Full Text (Free, PDF) www.bmj.sk.