PubMed Health⌕ Search

Biomedical subjects

A Abergel

Publications and source records attributed to A Abergel.

At least 19 recordsLinked to original sources
PubMed2006

Effectiveness of interferon plus ribavirin combination in the treatment of naive patients with hepatitis C virus type 5. A French multicentre retrospective study.

AIM: To assess the rate of sustained virological response in naïve hepatitis C virus-type 5 patients treated by standard interferon or pegylated-interferon [corrected] (peg-interferon) and ribavirin combination for 48 weeks. PATIENTS AND METHODS: A total of 87 hepatitis C virus patients were included from 12 centres in France; 28 patients received interferon plus ribavirin and 59 were treated with peg-interferon plus ribavirin. RESULTS: Baseline characteristics were: mean age 58 +/- 11 years, sex ratio 1, 66% had metavir fibrosis score >or=F2, 21% were cirrhotics and 53% had pretherapeutic viral load >or=800,000 IU/mL. Sustained virological response was achieved in 64% and 58% of hepatitis C virus-5 patients treated with interferon and peg-interferon, respectively (NS). In adherent patients, sustained virological response was obtained in 75% of patients. Sustained virological response in hepatitis C virus-5 patients (60%) was significantly higher than sustained virological response in hepatitis C virus-1 patients (37%) (P = 0.0499) and not significantly different from sustained virological response in hepatitis C virus-2-3 patients (63%) (P = 0.8098). CONCLUSIONS: Combination therapy is effective in 60% of hepatitis C virus-5-infected patients. Sustained virological response seems better in hepatitis C virus-5 patients than in hepatitis C virus-1 patients, and is similar to that of hepatitis C virus-2-3 patients. More studies are needed to determine optimal duration of treatment in hepatitis C virus-5 patients.

Antiviral Agents↗
PubMed2006

Portal vein stenosis and occlusion stenting after liver transplantation in two adults.

We report two cases of percutaneous transhepatic stenting of the portal vein to treat stenosis and occlusion disclosed 5 and 18 months, respectively, after orthotopic liver transplantation in two adult patients. If long-term patency is satisfactory, this technique should allow long-term management of portal vein stenosis and occlusion without the use of thrombolysis.

Constriction, Pathologic↗
PubMed2006

Peginterferon alpha-2b plus ribavirin for treatment of chronic hepatitis C with severe fibrosis: a multicentre randomized controlled trial comparing two doses of peginterferon alpha-2b.

We compared sustained virological response (SVR) in chronic hepatitis C patients with severe fibrosis treated with pegylated interferon (Peg-IFN) alpha-2b 1.5 microg/kg/week or 0.75 microg/kg/week in combination with ribavirin 800 mg/day for 48 weeks. This was a multicentre randomized controlled study. SVR was observed in 44.5% (45/101) of patients treated with the standard dose of Peg-IFN and 37.2% (38/102) of patients treated with the low dose (NS). In patients with genotypes 1, 4 and 5, SVR was observed in 25.0% of patients who received the standard dose and 16.9% of patients who received the low dose of Peg-IFN (P = NS). In patients with genotypes 1, 4 and 5 and low viraemia, SVR was obtained in 27.3% of patients treated with the standard dose and 25.8% of patients treated with the low dose (P = NS). In the high-viraemia subgroup, SVR was obtained in 24.0% and 9.1% of patients, respectively. In patients with genotypes 2 and 3, SVR was similar in both groups (73.2%vs 73.0%). Thus, (1) patients with genotypes 2 and 3 and severe fibrosis can be treated with low dose of Peg-IFN and ribavirin, (2) this study suggests that patients with genotypes 1, 4 and 5 and high viraemia could receive a standard dose of Peg-IFN associated with ribavirin for 48 weeks, (3) side effects limit the efficacy of the treatment with standard dose of Peg-IFN in patients with genotypes 1, 4 and 5 and low viraemia, (4) more studies are needed for patients with genotype 2 or 3 to define the optimal duration (24 or 48 weeks) in patients with severe fibrosis.

Adult↗
PubMed2005

Changing of hepatitis C virus genotype patterns in France at the beginning of the third millenium: The GEMHEP GenoCII Study.

This cross-sectional study aimed to investigate, during a short period between 2000 and 2001, in a large population of patients with chronic hepatitis C, the epidemiological characteristics of hepatitis C virus (HCV) genotypes in France. Data from 26 referral centres, corresponding to 1769 patients with chronic hepatitis C were collected consecutively during a 6-month period. HCV genotyping in the 5'-non-coding region (NCR) was performed in each center using the line probe assay (LiPA, in 63% of cases), sequencing (25%) or primer-specific polymerase chain reaction (PCR) (12%). HCV genotypes 1a, 1b, 2, 3, 4, 5, non-subtyped 1 and mixed infection were found in 18, 27, 9, 21, 9, 3, 11 and 1% of our population, respectively. HCV genotype distribution was associated with gender, age, source and duration of infection, alanine aminotransferase (ALT) levels, cirrhosis, alcohol consumption, hepatitis B virus (HBV) and human immunodeficiency virus (HIV) coinfection. In multivariate analysis, only the source of infection was the independent factor significantly associated with genotype (P = 0.0001). In conclusion, this study shows a changing pattern of HCV genotypes in France, with i.v. drug abuse as the major risk factor, an increase of genotype 4, and to a lesser extent 1a and 5, and a decrease of genotypes 1b and 2. The modification of the HCV genotype pattern in France in the next 10 years may require new therapeutic strategies, and further survey studies.

Adult↗
PubMed2003

Retreatment with interferon and ribavirin vs interferon alone according to viraemia in interferon responder-relapser hepatitis C patients: a prospective multicentre randomized controlled study.

Low pretreatment viral load has consistently been shown to be an independent predictor of sustained response (SR) in patients with chronic hepatitis C infection. We assessed the efficacy of interferon (IFN) plus ribavirin vs IFN alone in low viraemic patients (<2 millions copies/mL) who had relapsed to a previous course of IFN and the efficacy of 24 vs 48 week combination therapy in high viraemic patients. Two hundred and ninety-seven patients were randomly assigned to one of the four regimens after stratification on pretreatment viral load. All patients received IFN-alpha2b (6 million units thrice weekly for 24 weeks and 3 million units thrice weekly for 24 weeks). Patients with low viraemia received either IFN-alpha2b alone for 48 weeks (R1: 42 patients) or IFN-alpha2b plus ribavirin (600 mg/day) for 24 weeks and IFN-alpha2b alone for the next 24 weeks (R2: 48 patients). Patients with high viral load received either IFN-alpha2b plus ribavirin for 24 weeks and then IFN-alpha2b alone for the next 24 weeks (R3: 104 patients) or IFN-alpha2b plus ribavirin for 48 weeks (R4: 103 patients). In low viraemic patients the rate of SR was 37.7% in group R1 and 59.6% in group R2 (P < 0.05). In high viraemic patients, the rate of SR was 44.7% in group R3 and 51.4% in group R4 (P: NS). Thirty-one patients discontinued treatment (10.4%) without difference regarding treatment regimen. In the regimen using ribavirin we found no difference in terms of SR between patients receiving a dose of ribavirin below 10.6 mg/kg/day (55%) or over 10.6 mg/kg/day (58%). Histological improvement occurred in 70.2% of patients regardless of the regimen. Logistic regression showed that genotype 2 and 3, Knodell score <6 and alanine aminotransferase pretreatment level >3 x upper limit of normal were significantly and independently correlated with SR. In low viraemic patients who relapsed to a previous IFN treatment, combination therapy using high-dose IFN and low-dose ribavirin is better than high-dose IFN alone. In high viraemic patients there was no benefit in increasing the duration of combination therapy from 24 to 48 weeks. In this study, it was found that low dose of ribavirin can be used safely and there is no effect of ribavirin dose on SR.

Adult↗
PubMed2001

Retinol mobilization from cultured rat hepatic stellate cells does not require retinol binding protein synthesis and secretion.

Retinol mobilization from retinyl esters stores of hepatic stellate cells (HSCs) is a key step in the regulation of mammalian retinol homeostasis, but the precise mechanisms of such a mobilization are still poorly understood. Using primary cultures of HSCs, we first demonstrated that HSCs expressed immunoreactivity against retinol-binding-protein (RBP) when cultured in a medium containing RBP but were unable to synthesize RBP transcripts and proteins. Using pulse and chase-type experiments, we demonstrated that radioactive retinol was released in culture medium without binding proteins. Inhibition of protein secretion by brefeldin A did not modify quantitatively retinol release. This data ruled out, for the first time, the direct involvement of RBP in retinol mobilization from HSCs. Moreover, HSCs co-cultured with primary isolated hepatocytes displayed an increase of retinol transfer from HSCs to hepatocytes when they established direct physical contacts, as compared with co-cultures without contact. Based on this latter data, a mechanism of retinol mobilization from HSCs via the hepatocytes using retinol transfer through cellular membranes is proposed.

Animals↗
PubMed2001

[Hepavir, the first observational study of one cohort of patients treated with alpha-2a interferon, monotherapy. Evaluation of asthenia and its social consequences].

OBJECTIVES: The aim of this observational study in patients with chronic hepatitis C and treated with interferon alpha-2a was to assess 1) monitoring in everyday practice, 2) the acceptability of treatment and 3) the intensity of fatigue. METHODS: Three hundred and fifty four patients were enrolled by physicians in both teaching and general hospitals, or private practice. Before treatment, clinical, epidemiological, and virological data were collected as well as a self-evaluation of fatigue using a visual analogic scale. Clinical follow-up was assessed every 3 months during treatment and 6 months after the end of treatment and included an evaluation of fatigue and the number of workdays missed due to sickness. RESULTS: Two hundred and nineteen men and 135 women, mean age 45 +/- 13, were included. The epidemiological, histological and virological features of this group were similar to those patients usually treated for chronic hepatitis C. Before treatment, the mean measurement of fatigue was 41 on a scale from 0 (perfect form) to 100 (exhausted). Fatigue was unrelated to age, source of infection, biological activity, or histological score. It worsened in patients who stopped interferon after 3 or 6 months, but was stable in patients who continued treatment for 12 months. Fatigue decreased after the end of treatment and was unrelated to treatment response. The need to stop work was strongly related to the intensity of fatigue and the number of workdays missed due to sickness represented nearly two months out of three in 25% of active patients during the first quarter and in 15% of patients thereafter. 61% of patients self-injected interferon (mainly previous drug users) whereas 30% of patients used nurse care throughout treatment. CONCLUSION: This study not only provides a realistic evaluation of fatigue in patients with chronic hepatitis C, before, during and after treatment, but also highlights its social and economic consequences. It shows the need for further cost-effectiveness studies on new therapeutic strategies using combined treatments.

Absenteeism↗
PubMed2000

Hemoperitoneum in patients receiving hemodialysis.

Acute abdominal pain in chronic hemodialysis patients has well-known causes, including acute pancreatitis, mesenteric arterial insufficiency, or complicated duodenal ulcer. Others, such as hemoperitoneum, are far less common. Although hemoperitoneum occurs in patients receiving peritoneal dialysis, dialysis is seldom if ever the direct cause of the bleeding. Hemoperitoneum is often related to menses or ovulation, particularly to ovarian cyst rupture; therefore, it is more common in young women. In most cases, no specific treatment is required. Hemoperitoneum is rarely considered as the cause of acute abdominal pain in chronic hemodialysis patients. In this report of hemoperitoneum confirmed by emergency laparotomy in 3 women, bleeding was not related to gynecologic origin. All of the women were younger than age 50 and undergoing long-term hemodialysis. All patients had a history of acute abdominal pain associated with shock. The cause of bleeding was always an organ lesion: hepatic amyloidosis with suspected portal hypertension or sclerosing peritonitis and acute hemorrhagic pancreatitis. Coagulation abnormalities and the use of anticoagulants during hemodialysis sessions may have been aggravating factors in all three patients. Hemoperitoneum is difficult to diagnose, particularly in the minor forms, and consequently its incidence may be underestimated. Therefore, it should be considered whenever a chronic hemodialysis patient presents with persistent acute abdominal pain.

Abdominal Pain↗
PubMed2000

Combination of ribavirin and interferon-alfa surpasses high doses of interferon-alfa alone in patients with genotype-1b-related chronic hepatitis C.

The purpose of this study was to compare interferon-alfa alone (12-month course with high initial doses) with a combination of interferon-alfa and ribavirin in patients infected with genotype 1b. Three hundred and seven patients were randomized into 3 groups to receive 6 mega units (MU) of interferon-alfa-2b subcutaneously 3 times weekly for 6 months followed by 3 MU for 6 months (n = 95, group A); 10 MU for 3 months followed by 6 MU for 3 months, followed by 3 MU for 6 months (n = 83, group B); or the group-A schedule in combination with ribavirin (n = 129, group C) for 4 (n = 46), 6 (n = 44), or 12 months (n = 39). Negative polymerase chain reaction (PCR) was more frequent in group C than in groups A or B after 3 months of treatment (P <.006), at the end of treatment (P =.017), and at the end of follow-up (32.8%, 16.9%, and 14.1%, respectively, P <.003). A complete response (negative PCR and normal alanine transaminase) was higher in group C than in the other groups and when comparing 12- to 4- and 6-month combination therapy at the end of treatment (P =.05) and of follow-up (45.2% vs. 25.4%, respectively, P =.05). The greater efficacy of the combination was related to the higher rate of primary virological response and also to a decrease in the percentage of breakthrough and of relapse. In 1b-infected patients, the combination of high doses of interferon-alfa (6 MU) and ribavirin for 12 months appears to be the best therapy, with a high rate of sustained response.

Adult↗
PubMed1999

A randomized trial of ribavirin and interferon-alpha vs. interferon-alpha alone in patients with chronic hepatitis C who were non-responders to a previous treatment. Multicenter Study Group under the coordination of the Necker Hospital, Paris, France.

BACKGROUND/AIM: Fifty percent of patients infected with hepatitis C virus (HCV) show no response to alpha-interferon, and no alternative therapy has thus far proven to be effective. Therapeutic combination with ribavirin and alpha-interferon has shown promising results in naive patients and in relapsers, but based on limited series, it was reported to be inefficient in non-responders. The aim of our study was therefore to explore and compare, in a randomized trial, the tolerance and potential efficacy of alpha-interferon alone with a sequential combination of ribavirin and the same alpha-interferon regimen in those patients. METHODS: Sixty-four non-responder patients were randomized in the alpha2b-interferon group (a 6-month course at a dosage of 6 MU followed by a 6-month course of 3 MU three times weekly subcutaneously) and 62 in the "combination" group (sequential combination of the same alpha2b-interferon therapy preceded by a 2-month course of ribavirin which was then associated for 2 months with alpha2b-interferon at a daily dosage of 1.0 or 1.2 g). RESULTS: Treatment withdrawal was necessary for six patients from the alpha-interferon and eight patients from the combination group. Normalization of aminotransferase activities was significantly more frequent after the 4-month course of ribavirin with 2 months of interferon than after 2 months of interferon alone (52.8 vs. 26.2%, p<0.01), but this difference was not maintained after ribavirin withdrawal. Disappearance of serum HCV RNA (PCR) was significantly more frequent at the end of treatment in the combination group (24.5 vs. 7.7%, p=0.02), but did not differ 6 months after the end of therapy (9.8 and 8.3%, respectively). The long-term response was not associated with liver status (cirrhosis vs. absence of cirrhosis) or genotype. Mean viremia was significantly lower in long-term responders than in non-responders or relapsers in both groups (p<0.001 for the interferon group and p<0.05 for the combination group), but the large extent of viral load precluded reliable prediction. The pre- and post-treatment hepatitis activity index did not differ between the two groups. While a crude histopathological improvement in the hepatitis activity index for a given patient was more frequently observed in the combination group (69.2 vs. 35.9%, p<0.01), improvement as defined by a decrease of at least 2 in the hepatitis activity index was significant only for lobular necrosis and degeneration. CONCLUSIONS: This study demonstrates the efficacy of the combination of ribavirin/alpha-interferon in non-responders. Indeed, (i) it is fairly tolerated; (ii) it increases the rate of the initial biological response, and of the virological response by decreasing breakthrough, though this benefit is not sustained; and (iii) it induces a significant histological improvement in necrosis. A simultaneous and prolonged combination of ribavirin/alpha-interferon should be further evaluated in non-responders.

Antiviral Agents↗
PubMed1999

Lack of effect of propranolol in the prevention of large oesophageal varices in patients with cirrhosis: a randomized trial. French-Speaking Club for the Study of Portal Hypertension.

OBJECTIVE: Beta-blockers have been shown to reduce portal pressure in patients with cirrhosis and limit the development of portosystemic shunts in portal hypertensive animals. Thus, a randomized double-blind trial was conducted to evaluate propranolol in the prevention of the development of large oesophageal varices in patients with cirrhosis without varices or with small varices. METHODS: One hundred and two patients received long-acting propranolol (160 mg/day) and 104 patients received a placebo. At inclusion, there was no significant difference between the two groups in terms of clinical characteristics or biochemical tests. At 2 years, the size of varices was estimated on video recordings. RESULTS: One-third of the patients were lost to follow-up, and 95%/97% of the remaining patients were compliant in the propranolol and placebo groups, respectively. At 2 years, the proportion of patients with large varices was 31% in the propranolol group and 14% in the placebo group (P< 0.05). Three and four patients bled in the propranolol and placebo groups, respectively, and nine and ten died, respectively. CONCLUSION: This trial suggests that propranolol administration cannot be recommended for the prevention of the development of large oesophageal varices in patients with cirrhosis; thus other studies are needed in selected subgroups of patients.

Adrenergic beta-Antagonists↗
PubMed1999

[Hepatocellular carcinoma in cirrhosis: semeiology and performance of magnetic resonance imaging and lipiodol computed tomography].

OBJECTIVES: a) Describe hepatocellular semiology in magnetic resonance imaging and lipiodol computerized tomography in patients with cirrhosis, who are candidates for surgery; b) Clarify the respective roles of magnetic resonance imaging and lipiodol computerized tomography in hepatocellular detection. METHODS: Twenty four patients with suspected hepatocellular carcinoma underwent successive magnetic resonance imaging and lipiodol computerized tomography. Thirty-four of the 67 lesions seen by lipiodol computerized tomography and 28 of 52 lesions seen by magnetic resonance imaging were confirmed histologically. RESULTS: In lipiodol computerized tomography, 44% of hepatocellular carcinomas had a dense and homogeneous pattern; 24% had a homogeneous but slightly dense pattern. Sixteen distinct deposits were described: 4 were confirmed as hepatocellular carcinoma and 12 were not controlled histologically. In magnetic resonance imaging 57% of hepatocellular carcinomas have a high intensity on T1 and T2 weighted spin echo images, 38% were hyperintense on T2 and hypo or isointense on T1 weighted images. Eighty-six percent of hyperintense T1 and T2 weighted images were hepatocellular carcinoma. When the gold standard was histology, lipiodol computerized tomography sensitivity (81%) was higher than magnetic resonance imaging (68%). When the gold standard was lipiodol computerized tomography, the sensitivity of magnetic resonance imaging was 47 +/- 12%. CONCLUSIONS: a) The sensitivity of lipiodol computerized tomography was better than resonance magnetic imaging; b) the homogeneous and slightly dense pattern corresponded to a hepatocellular carcinoma in 50% of cases; c) on magnetic resonance imaging any lesions with high intensity on T1 and T2 spin echo images strongly suggests hepatocellular carcinoma; d) if surgical resection after ultrasonography is being considered, the second step should be an magnetic resonance imaging.

Aged↗
PubMed1999

[Sarcoidosis gastropathy: diagnosis and contribution of echo-endoscopy].

We report a case of gastric sarcoidosis in a 36-year old woman. The clinical and endoscopic ultrasonography findings initially suggested linitis plastica. Subsequently the discovery of unexpected gastric and then, bronchial granulomas after bronchoscopy and bilateral ocular fixation on gallium scanning, led to the diagnosis of sarcoidosis. Endoscopic ultrasonography showed abnormal hypertrophy of the third hyperechoic layer. These findings usually suggest among the etiologies of giant gastric folds, malignant diseases and particularly linitis plastica.

Adult↗
PubMed1998

Tenoxicam, a non-steroid anti-inflammatory drug, is unable to increase the response rate in patients with chronic hepatitis C treated by alpha interferon.

The purpose of this study is to compare a combination of interferon (IFN)-alpha2a (Roferon) + Tenoxicam with IFN-alpha2a alone in the treatment of chronic hepatitis C. This prospective, randomized double-blind study included 149 patients, all of whom were diagnosed with active chronic hepatitis C but non-cirrhotic (ALT > or = 1.5 upper limit of normal, anti-hepatitis C virus (HCV) positive by enzyme-linked immunosorbant assay2 and RIBA3). The patients were randomized in two groups, as follows: G1 (n = 76): IFNalpha2a 3 million units times per week during 6 months + placebo; and G2 (n = 73): IFNalpha2a 3 million units three times per week + Tenoxicam (20 mg/day) during 6 months. Alanine aminotransferase (ALT) and HCV RNA were determined before and at months 6 and 12 of treatment. 2'5' oligoadenylate synthetase activity (2'5' AS) was dosed in mononuclear cells before and at 3-month treatment intervals in 28 patients. Liver biopsy was performed before and 6 months after the end of therapy. Parameters were similar before therapy for both groups. Biochemical and virological responses were similar for both groups at month 6 (49.3% vs. 42.9% and 43.3% vs. 38.3%, respectively) and month 12 (28.3% vs. 23.8% and 17.2% vs. 17.5%, respectively). HCV RNA level significantly decreased in both groups at month 6, with no difference whatever the therapy; however, the HCV RNA level returned to initial values at month 12 and was the only significant prognostic factor of a sustained response. No peak of 2'5' AS activity was observed during treatment in patients with dual therapy. A histological improvement was also noted in both groups without difference, regardless of therapy. The percentage of adverse events was identical for both groups. Paracetamol intake, assessed in 80 patients, was 49.1 g per 6 months in the G1 group and 22.5 g per 6 months in the G2 group (not significant). In conclusion, the non-steroid anti-inflammatory drug, Tenoxicam, does not increase IFNalpha efficacy in the treatment of chronic hepatitis C. This combination is well tolerated and partially lowers Paracetamol intake, but not preexisting alpha-IFN adverse events.

2',5'-Oligoadenylate Synthetase↗
PubMed1997

Cholecystokinin in transient lower oesophageal sphincter relaxation due to gastric distension in humans.

BACKGROUND AND AIMS: Transient lower oesophageal sphincter relaxations (TLOSRs) has been found to be the main mechanism of gastro-oesophageal reflux. In dogs, cholecystokinin (CCK) is involved in their occurrence. The aim was to evaluate the role of endogenous and exogenous CCK in the occurrence of TLOSRs induced by gastric distension at constant pressure in humans. METHODS: Ten healthy volunteers were studied. Lower oesophageal sphincter pressure was monitored with a sleeve device and gastric distension was performed via an intragastric bag monitored by a barostat. During distensions, saline, CCK (30 ng/kg/h) or the CCK-A receptor antagonist loxiglumide (10 mg/kg/h) was perfused in a random double blind order. RESULTS: There was no significant difference between the number of TLOSRs during the different distensions with saline; CCK increased the number of TLOSRs at a mean rate of 13.1 compared with 9.1 with saline (p < 0.001). Loxiglumide significantly decreased the number of relaxations to 5.3 versus 8.3 under paired saline infusion (p < 0.001). CONCLUSIONS: In humans, CCK-A receptor subtype is involved in the occurrence of transient lower oesophageal sphincter relaxations induced by gastric distension.

Adult↗
PubMed1997

[Incidence of inflammatory bowel diseases in the department of Puy-de-Dôme in 1993 and 1994. EPIMICI. Epidémiologie des Maladies Inflammatoires Cryptogenetiques de l'Intestin group].

UNLABELLED: The aim of this prospective epidemiological study was to investigate the incidence of Inflammatory Bowel Disease in the Puy-de-Dôme county using the same methodology as EPIMAD's registry. METHODS: From 01/01/93 to 31/12/94, each gastroenterologist (n = 22) collected patients consulting for the first time with clinical symptoms compatible with inflammatory bowel disease. Data were reported on a questionnaire by an interviewer practitioner. The final diagnosis of Crohn's disease and ulcerative colitis was made in a blind manner by two expert gastroenterologists and recorded according to the Calkin's criteria as definite, probable, or possible diagnosis, or unclassifiable chronic colitis or acute colitis. RESULTS: 167 new cases were identified: 112 (67.1%) inflammatory bowel disease for the combined group of definite and probable cases with 79 Crohn's disease (70.5%), 29 ulcerative colitis (25.9%) of which 11 ulcerative proctitis (37.9%), 4 unclassifiable chronic colitis (3.6%) and 55 acute colitis (32.9%). The crude and age-adjusted incidence (per 10(5)/year) was respectively 6.6 and 5.7 for Crohn's disease and 2.4 and 1.9 for ulcerative colitis. The highest age-specific incidence rate for Crohn's disease was between 40-49 years (14.1) and for ulcerative colitis between 80-89 years (6.8). The female/male ratio was 0.8 for Crohn's disease and 1.1 for ulcerative colitis. The median age at the time of diagnosis was 42.6 years for Crohn's disease and 35.3 years for ulcerative colitis. CONCLUSIONS: These preliminary findings revealed a high incidence of Crohn's disease and low of ulcerative colitis in this county. However, these results must be managed carefully because these data were recorded only on two years and the inflammatory bowel disease classified possible and acute colitis require a follow-up.

Acute Disease↗