Ankylosing spondylitis and inflammatory bowel disease. II. Prevalence of peripheral arthritis, sacroiliitis, and ankylosing spondylitis in patients suffering from inflammatory bowel disease.

To establish the prevalence of peripheral arthritis, radiographic sacroiliitis, and ankylosing spondylitis in patients with inflammatory bowel disease, 58 consecutive patients suffering from ulcerative colitis (UC) and 51 with Crohn's disease (CD) underwent a detailed rheumatological examination. In addition, all patients were screened for the presence of the antigen HLA B27. Peripheral arthritis was found in 14 (8 UC, 6 CD) patients (12.8%); radiographic sacroiliitis was diagnosed in 11 (5 UC, 6 CD) (10.1%), of whom 10 were asymptomatic; and ankylosing spondylitis was diagnosed in 2 UC and 2 CD patients (3.7%). 18.9% of the UC and 3.9% of the CD patients were HLA B27 positive. One of the 11 patients with radiographic sacroiliitis and 2 of the 4 with ankylosing spondylitis had the HLA B27 antigen. Peripheral arthritis, radiographic sacroiliitis, and ankylosing spondylitis are apparently frequent manifestations in patients suffering from inflammatory bowel disease. Asymptomatic radiographic sacroiliitis in these patients appears to differ from idiopathic ankylosing spondylitis, both clinically and genetically. Evaluation of subjective rheumatological complaints, necessary for a confident diagnosis of ankylosing spondylitis, according to the New York criteria is difficult during a flare-up of the inflammatory bowel process, as was shown in 4 CD cases with marked limitation of lumbovertebral function and chest expansion, but no radiological abnormalities of the SI joints.     

Bile duct injury after laparoscopic cholecystectomy: the value of endoscopic retrograde cholangiopancreatography.

This study describes the value of endoscopic retrograde cholangiopancreatography (ERCP) in patients with bile duct injury after laparoscopic cholecystectomy. Twelve consecutive patients were studied over a one year period. In all patients the biliary tree was visualised during ERCP. Four patients had complete bile duct obstruction, seven patients had a stricture (two with concomitant leakage), and one patient had leakage from a hepatic branch. Three patients with complete obstruction, presented with a relatively prolonged symptom free, 'silent' period before diagnosis. In all four patients with complete transection, a proximal hepaticojejunostomy was performed. In one patient with a tough fibrous stricture, secondary to incorrect clip placement, passage of the guidewire was impossible, leaving surgical reconstruction as the only therapeutic option. All remaining seven patients with leakage or strictures, or both were successfully treated by endoscopic sphincterotomy only (n = 1) or sphincterotomy and subsequent stent placement (n = 6). When patients do not recover uneventfully after laparoscopic cholecystectomy even without cholestasis or jaundice, early ERCP is recommended as a safe and valuable method to detect bile duct injury and to suggest treatment. Subsequently, more than half of such patients can be treated endoscopically. Extended follow up is needed to evaluate the longterm results.     

上海与阿姆斯特丹幽门螺杆菌感染性胃炎萎缩与肠化的对比研究

观察中国上海与荷兰阿姆斯特丹两地幽门螺杆菌（Ｈ．ｐｙｌｏｒｉ）感染性胃炎患者胃窦部粘膜萎缩与肠化的发生率及发生年龄的差异。方法：功能性消化不良伴Ｈ．ｐｙｌｏｒｉ感染的上海患者２６５例和阿姆斯特丹患者２６１例纳入研究。根据新悉尼分类法对患者治疗前胃窦粘膜标本的萎缩和肠化程度进行分级。结果：阿姆斯特丹患者的萎缩与肠化发生率（４２％和２６％）低于上海患者（５２％和３２％）,但仅萎缩的差异有统计学意义（Ｐ     

Early gastric cancer: a clinicopathologic study

We report our experience, between 1973 and 1989 of 302 patients with gastric cancer in a Dutch general hospital. In 144 (47.7%) of them gastric resection was performed. Twenty-eight patients had early gastric cancer (EGC) (9.3% of the entire series and 19.4% of the resected specimens). Multicentricity of EGC was noted in 3 patients (10.7%). The incidence of EGC decreased slightly during consecutive 8-year intervals. There were 16 men and 12 women (mean age 64 and 66 years, respectively). Standard biphasic contrast radiographic studies of the upper gastrointestinal tract diagnosed or suggested malignancy in all but one patient. Endoscopy with directed biopsy diagnosed malignancy in all patients. Twenty-one lesions (67.7%) were localized to the antral region. Type IIc was most frequent (38.7%). There were 21 intestinal-type and 10 diffuse-type EGC by the Lauren classification. The incidence of intestinal-type EGC decreased during two consecutive 8-year periods. All type I and IIa lesions were of the intestinal type, whereas all diffuse-type EGCs were either type IIc or III. Lymph node metastasis was observed in 9.7% of the lesions. The incidence of lymph node metastasis increased from 0% in mucosal cancer to 20% in submucosal cancer. The overall 5-year survival rate was 91.3%: (diffuse type 100% and intestinal type 85.7%). The 5-year survival rate was 100% in mucosal cancer and 81.8% in submucosal cancer.     

Evolution of antibiotic resistance of Streptococcus pneumoniae: results of Alsace observatory in 2005

OBJECTIVES: Between 1st January 2005 and 31st December 2005, 232 strains of Streptococcus pneumoniae were collected in the Alsace county from participating laboratories (one from university hospital, 7 from general hospitals and 12 private laboratories) to assess their susceptibility to penicillin and evaluated serogroups of strains. METHOD: The coordinating centre performed MICs by the reference agar dilution test, interpreted according to CA-SFM breakpoints. Others antibiotics (erythromycin, cotrimoxazole, tetracycline...) were tested by agar diffusion, ATB-PNEUMO gallery or VITEK gallery (BioMérieux, France) by each participating laboratory. Data were processed, using 4th dimension software. RESULTS: Strains were collected from 151 blood samples, 38 ear pus, 11 cerebrospinal fluids, 8 pleural liquids and 24 representative pulmonary samples. The prevalence of pneumococci with decreased susceptibility to penicillin G (PDSP) is 35.1% (pulmonary samples excluded). The rate of PNSP decreases for all types of samples compared with other years of surveillance 2003 (44.0%). The rate of blood samples decreases for first time between the creation of Pneumococcal Observatory. The high-level resistance tend to decrease and began low. The PDSP are rather resistant to erythromycin, cotrimoxazole and fosfomycin. Among the PDSP, the most prevalent serotypes were 14, 19, 6 and 9. CONCLUSION: Among pneumococcal strains, the rate of PDSP tend however to decrease in 2005 compared with 2003. The rate stays inferior to the observed rates in other French counties where the same decreasing is described.     

Ankylosing spondylitis and inflammatory bowel disease. III. Clinical characteristics and results of histocompatibility typing (HLA B27) in 50 patients with both ankylosing spondylitis and inflammatory bowel disease.

A study was made, in co-operation with several gastroenterology and rheumatology centres, of the clinical and genetic characteristics (HLA B27) of 50 patients suffering from both inflammatory bowel disease (38 Crohn's disease (CD), 12 ulcerated colitis (UC)) and ankylosing spondylitis (AS), the latter diagnosis being established according to the New York criteria. 20 CD (52.6%) and 8 UC (66.7%) patients were HLA B27 positive. The presence of HLA B27 was studied in relation to clinical parameters, such as first occurrence of symptoms of AS or inflammatory bowel disease (IBD), a history of peripheral arthritis, iridocyclitis, and a positive history of AS or IBD. Our patients were found to have heterogeneous clinical features: on one side of the spectrum a group of cases was distingiushed with the typical characteristics of idiopathic AS, often being HLA B27 positive. On the other side a smaller group of HLA B27 negative patients was observed, with severe intestinal inflammatory pathology, lacking most of the typical clinical features of idiopathic AS ('secondary' form of AS). Finally, between these two extremes a group of patients was found with less pronounced clinical or genetic characteristics. These different clinical and histocompatibility patterns suggest a mixed aetiopathogenesis of AS in IBD patients. Such a 'syndrome' of AS might harbour both idiopathic AS and forms of AS 'secondary' to the intestinal inflammatory pathology.