Publications (10)8.9 Total impact
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Article: [Severe hyponatremia and comatose state during colonoscopy preparation].
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ABSTRACT: Authors present a case of an 83 years old female, who suddenly became unconscious and had seizures, during bowel preparation for colonoscopy, but before taking the sodium phosphate purgative. Laboratory investigations revealed severe hyponatremia. Hypertonic saline infusion was administered, the electrolyte disturbance returned to normal, the patient slowly regained her consciousness and her disorientation started to improve gradually. Hyponatremia was likely induced by stress provoked ADH secretion, due to the patients' fear for bowel cleansing and colonoscopy, and by large fluid intake consumed as "misunderstanding" of the instructions. The aim of this case presentation is to call attention to the risks of colonoscopy preparation, which threaten those patients who follow the physicians' instructions exorbitantly, and to demonstrate the treatment of the acute hyponatremia.Orvosi Hetilap 05/2010; 151(20):828-31. -
Article: [Treatment adherence and use of complementary and alternative medicine in patients with inflammatory bowel disease].
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ABSTRACT: Previous studies have suggested an increasing use of complementary and alternative medicine (CAM) in patients with inflammatory bowel disease (IBD). Furthermore, a significant number of IBD patients fail to comply with treatment. The aim of our study was to evaluate the prevalence of non-adherence the use of CAM in Hungarian patients with IBD. A total of 655 consecutive IBD patients (Crohn's disease [CD]: 344, age: 38.2 + or - 12.9 years; ulcerative colitis [UC]: 311, age: 44.9 + or - 15.3 years) were interviewed during the visit at specialists by self-administered questionnaire including demographic and disease-related data, as well as items analyzing the extent of non-adherence and CAM use. Patients taking more then 80% of each prescribed medicine were classified as adherent. The overall rate of self reported non-adherence (CD: 20.9%, UC: 20.6%) and CAM (CD: 31.7%, UC: 30.9%) use was not different between CD and UC. The most common causes of non-adherence were: forgetfulness (47.8%), too many/unnecessary pills (39.7%), being afraid of side effects (27.9%) and too frequent dosing. Most common forms of CAM were herbal tee (47.3%), homeopathy (14.6%), special diet (12.2%), and acupuncture (5.8%). In CD, disease duration, date of last follow-up visit, educational level and previous surgeries were predicting factors for non-adherence. Alternative medicine use was associated in both diseases with younger age, higher educational level and immunosuppressant use. In addition, CAM use in UC was more common in females and in patients with supportive psychiatric/psychological therapy. Non-adherence and CAM use is common in patients with IBD. Special attention should be paid to explore the identified predictive factors during follow-up visits to improve adherence to therapy and improving patient-doctor relationship.Orvosi Hetilap 02/2010; 151(7):250-8. -
Article: Different associations of health related quality of life with pain, psychological distress and coping strategies in patients with irritable bowel syndrome and inflammatory bowel disorder.
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ABSTRACT: The primary aim of this study was to measure psychological distress, pain severity, health related quality of life (QOL) and pain coping strategies in patients with irritable bowel syndrome (IBS) and ulcerative colitis (UC). A second aim was to determine the influence of somatic and psychological variables on health related QOL. Eighty-eight IBS and 66 UC patients completed the Irritable Bowel Syndrome Quality of Life Questionnaire (IBSQOL), Pain Severity Scale of West Haven Yale Multidimensional Pain Inventory (WHYMPY), Symptom Checklist-90-R (SCL-90-R) and Coping Strategies Questionnaire (CSQ). T-tests and GLM Analysis of Covariance were used for statistical analysis. IBS patients had significantly higher levels of psychological distress, pain severity and maladaptive pain coping strategies (catastrophization), and lower QOL than UC patients. Variance of QOL in IBS was explained for the most part by catastrophization (15%), then by psychological distress (8%), and for the less part by pain severity (5%). In UC, pain severity explained 21%, psychological distress 8%, and catastrophization 3% of the variance of QOL. These results suggest there are differences between IBS and UC patients in the role of physical and psychological factors in QOL and emphasize the importance of cognitive processes in IBS.Journal of Clinical Psychology in Medical Settings 01/2009; 15(4):287-95. · 1.49 Impact Factor -
Article: [Haptoglobin polymorphism in patients with inflammatory bowel diseases].
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ABSTRACT: Since functional differences were found among three major haptoglobin phenotypes, haptoglobin polymorphism was reported to be associated with the risk and clinical course of different inflammatory diseases. The aim of the study was to investigate the Hp polymorphism distribution in Hungarian Crohn's disease patients. 511 Hungarian IBD patients were investigated (Crohn's disease patients: 468, m/f ratio: 233/235, duration 8.2 +/- 6.7 ys, and ulcerative colitis patients: 43, m/f: 22/21, duration: 9.5 +/- 10.6 ys) and 384 healthy subjects served as controls. Hp phenotypes were determined by sodium dodecyl sulphate-polyacrylamide gel electrophoresis of sera followed by immunoblotting. Clinical data were come by the questionnaires prepared by the physicians. The frequency of haptoglobin-1 allele was significantly higher in Crohn's disease (0.395) compared to the controls (0.345; OR: 1.24, 95%CI: 1.02-1.52, p = 0.03), but the phenotype distribution showed no such differences. Haptoglobin phenotype was associated to disease behavior in Crohn's disease (B1 and B2, in haptoglobin 1-1 and 2-2: 36.6%-34.3% and 32.4%-32.5% vs. in 2-1: 44.9% and 20.3%; ORB1Hp2-1 vs. others: 2.06, 95%CI: 1.29-3.28). Furthermore, an increased frequency of primary sclerosing cholangitis was observed in haptoglobin 2-2, compared to the 1-1 (6.5% vs. 0.0%, p = 0.039). No associations were found in ulcerative colitis. haptoglobin-1 allele was associated with Crohn's disease, whereas the phenotypes with the disease behavior and frequency of primary sclerosing cholangitis, exhibiting a disease-modifying effect.Orvosi Hetilap 10/2006; 147(36):1745-50. -
Article: Correlation between severity of endoscopic findings and apnea-hypopnea index in patients with gastroesophageal reflux disease and obstructive sleep apnea.
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ABSTRACT: To assess the relationship between severity of gastroesophageal reflux disease and apnea-hypopnea index (AHI) as an indicator of the severity of obstructive sleep apnea. Data of 57 patients with proven obstructive sleep apnea and gastroesophageal reflux disease were analyzed. Patients were divided into two groups according to severity of the sleep apnea: "mild-moderate" (A)-AHI >or=5-30, n = 27, "severe" (B)-AHI >30, n = 30. All patients underwent apnea monitoring during the night, upper panendoscopy and were asked about typical reflux symptoms. All examined patients in both groups showed a significant overweight and there was a positive correlation between body mass index and the degree of sleep apnea (P = 0.0002). The occurrence of erosive reflux disease was significantly higher in "severe" group (P = 0.0001). Using a logistic regression analysis a positive correlation was found between the endoscopic severity of reflux disease and the AHI (P = 0.016). Forty-nine point five percent of the patients experienced the typical symptoms of reflux disease at least three times a week and there was no significant difference between the two groups. A positive correlation can be found between the severity of gastroesophageal reflux disease and obstructive sleep apnea.World Journal of Gastroenterology 03/2005; 11(6):839-41. · 2.47 Impact Factor -
Article: [Correlations between gastroesophageal reflux disease and obstructive sleep apnea].
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ABSTRACT: Several studies have reported an increased prevalence of gastroesophageal reflux disease in patients with obstructive sleep apnea. The increasingly negative intrathoracic and transdiaphragmatic pressure should facilitate of reflux-events during apnea. The aim of the present study was to investigate whether there exists a link between endoscopic severity of reflux disease and the parameters of obstructive sleep apnea and the typical symptoms of reflux disease. 57 patients with proven obstructive sleep apnea were divided into two groups according to the severity of the sleep apnea: "mild-moderate"--apnea-hypopnea index > or = 5-30, n = 27, "severe"--apnea-hypopnea index > 30, n = 30. All patients underwent upper panendoscopy, apnea monitoring during the night and were asked about existing and frequency of typical reflux symptoms. All examined patients in both groups showed significant overweight and there was a positive correlation between body mass index and the degree of sleep apnea (p = 0.0002). The occurrence of erosive reflux disease was significantly higher in "severe" group (p = 0.0001). Using a logistic regression analysis a positive correlation was found between endoscopic severity of reflux disease and apnea-hypopnea index (p = 0.016). 49.5% of all patients experienced the typical symptoms of reflux disease at least three times a week and there was not significant difference between groups. The study reveals that in patients with severe obstructive sleep apnea, erosive reflux disease is more frequent and a positive correlation can be found between severity of reflux disease and sleep apnea as well.Orvosi Hetilap 10/2004; 145(37):1897-901. -
Article: Severity of gastroesophageal reflux disease influences daytime somnolence: a clinical study of 134 patients underwent upper panendoscopy.
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ABSTRACT: To asses the relationship between severity of gastroesophageal refluxe disease and Epworth sleepiness scale as an indicator of daytime somnolence. One hundred and thirty-four patients underwent an upper panendoscopy as indicated by the typical reflux symptoms and were also investigated with regard to somnolence. Sleepiness was evaluated by Epworth Sleepiness Scale, which was compared to the severity of endoscopic findings (Savary-Miller/modified by Siewert). Patients with psychiatric disorders or being on sedato-hypnotics as well as shift workers were excluded from the study. The relationship between the severity of the reflux disease and daytime somnolence was analyzed with the help of multivariate regression analysis. A positive tendency was found between the severity of the reflux disease and the corresponding Epworth Sleepiness Scale. In the case of the more severe type - Savary-Miller III - at least a mild hypersomnia was found. For this group daytime somnolence was significantly higher than in the case of the non-erosive type of Gastroesophageal Reflux Disease representing the mildest stage of reflux disease. The severity of Gastroesophageal Reflux Disease influences daytime somnolence.World Journal of Gastroenterology 07/2004; 10(12):1798-801. · 2.47 Impact Factor -
Article: [Comparison of the effectiveness and tolerability of the saccharosum-sennosid-B solution and sodium-picosulfate in preparation for colonoscopy. Prospective, multicenter, randomized study].
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ABSTRACT: The effectivity, evaluability of the colonoscopic procedure depends greatly on the preparation and the cleanliness of the colon. A large scale of laxatives used for colon preparation are also available in our country (phenolphtalein, Karlsbad-salt, saccharosum + sennosid-B solution, bisacodyl, powder mixtures). The authors examined in 5 gastroenterology centres the tolerability and effectivity of two frequently used laxatives--saccharosum + sennosid-B solution and Na-picosulphate--during colonoscopic preparation in 157 patients. Exclusion criteria were: severe anemia, renal insufficiency, cardiac failure, active ulcerative colitis and Crohn's disease, possible stenotising colonic process and hypersensibility to one of the compounds. The patients were randomised prospectively. In the case of the saccharosum + sennosid-B solution the colon preparation was performed according to the manufacturers prescriptions, in the case of the Na-pikosulfate the investigator's own procedure was used based on literature data. The tolerability of the preparation was assessed using a questionnaire. The investigators made their statements concerning the cleanliness of the different colon sections based on uniform criteria. Both methods showed good efficacy concerning the cleanliness of the colon. The patients considered the Na-picosulphate better tolerable--based on the questionnaire data. The authors consider the analysis of further laxatives to help improve the work of their fellow endoscopists.Orvosi Hetilap 09/2003; 144(32):1587-90. -
Article: Elevated levels of anti-Helicobacter pylori antibodies in Henoch-Schönlein purpura.
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ABSTRACT: Henoch-Schonlein purpura (HSP) is a systemic vasculitis characterized by IgA-containing deposits in the skin, joints, gastrointestinal mucosa and glomeruli. HSP is much rarer in adults than in children. Among a number of other pathogenic factors, Helicobacter pylori (Hp) has recently been implicated in the gastrointestinal and extra-gastrointestinal manifestations underlying HSP. We aimed at studying the occurrence of Hp infections in 11 adult HSP patients with appearance in our clinical practice in the last 5 years. Eleven adult HSP and 20 healthy adult patients were recruited for this study. Anti-Hp IgG and IgA antibodies were assessed in sera of HSP patients with active (n = 5) and remittent disease (n = 6) and healthy controls (n = 20) in the context of clinical symptoms, endoscopic evaluation, as well as routine and immunolaboratory observations. Concurrent Hp infection was confirmed by urease test and histology. Anti-Hp antibodies were present in 10/11 of HSP patients, and 11/20 of healthy controls. However, only 4/11 HSP patients had concurrent Hp infection as confirmed by urease test and/or histology. In the healthy controls the actual Hp infection was detectable in 9/20 cases. Patients in the acute phase had significantly higher levels of anti-Hp IgG compared to healthy controls (86.0 +/- 32.0 versus 25.5 +/- 28.5 U/ml, p < 0.05). In contrast, anti-Hp IgA/IgG ratios were significantly higher in the remitting phase compared to the control group (3.1 +/- 1.8 versus 0.8 +/- 0.5 ratio, p < 0.05). Among other immunolaboratory markers, serum CRP, circulating IgA and serum tumor necrosis factor-alpha levels were significantly increased in acute patients compared to healthy group results (45.3 +/- 22.7 versus 4.8 +/- 3.5 mg/l, p < 0,05); (58.9 +/- 18.2 versus 25.2 +/- 6.4pg/ml, p < 0,05); (5.5 +/- 1.1 versus 2.4 +/- 1.2 g/l; respectively, p < 0.05). Hp infection may be associated with the development and progression of HSP. IgG antibodies to Hp may be present mostly in acute HSP, while IgA antibodies may be involved in sustaining gastrointestinal symptoms underlying the chronic phase of the disease.Autoimmunity 08/2003; 36(5):307-11. · 2.47 Impact Factor -
Article: [Elevated level of Helicobacter pylori antibodies in Henoch-Schonlein purpura].
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ABSTRACT: Henoch-Schönlein purpura is a non-thrombocytopenic haemorrhagic syndrome characterized by deposition of immunocomplexes in the wall of the arterioles, capillaries and venules, involving the skin, joints, gastrointestinal mucosa, and glomeruli. Several causal factors could be responsible for its evaluation, however the exact exciting agent have not been identified yet. The Helicobacter pylori infection is suggested as a possible cause of Henoch-Schönlein purpura by some authors too (Gasparini and al: Eur J Gastroenterol, 1997, 9, 231-233). Between 1995-2000 11 adult patients (64 +/- 10 year) suffering from Henoch-Schönlein purpura were admitted in our department taking particular care over detecting Helicobacter pylori infection. Patients were classified as having either Henoch-Schönlein purpura in acute phase (5) or in remission phase (6). Each patient underwent panendoscopy with 2-2 biopsies being taken from the corpus, antral and duodenal mucosa. It was investigated the type of inflammation and the existence of Helicobacter pylori. The authors studied laboratory and immunological profiles of all the patients. Previously non of the patients got eradication therapy. The serological investigations revealed Helicobacter pylori infection in ten investigated patients. Patients in the acute phase had significantly higher level of anti H. pylori IgG (86 +/- 32 versus 32.5 +/- 23 U/ml) (p < 0.05) compared to remission. Anti H. pylori IgA were elevated with significant difference in remission phase (3.09 +/- 1.78 versus 1.96 +/- 0.58 ratio) (p < 00.5). TNF-alpha level were significantly increased in acute phase (58.8 +/- 18 versus 27.3 +/- 5 pg/ml) (p < 0.001). Serum IgA level were also significantly higher in acute phase (5.44 +/- 1.04 versus 3.49 +/- 1.14) (p < 0.05). Anti Streptococcus DN-ase B were higher only in two patients. ANCA were negative in the all patients. According to authors findings the results suggest that seropositivity for Helicobacter pylori may be a risk factor for Henoch-Schönlein purpura. The causal role of Helicobacter pylori in the developing of Helicobacter pylori induced extraintestinal manifestations is equivocal however, it can not be ruled out with absolute certainty. To better understanding of this entity further clinical and experimental examinations have to be performed.Orvosi Hetilap 03/2003; 144(6):263-7.
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2004–2005
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St. John Hospital, Budapest
Budapest, Budapest fovaros, Hungary
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