[Maintenance treatment in opioid-dependent patients with migration background]. / Opioidsubstitution bei heroinabhängigen Patienten mit Migrationshintergrund.

BACKGROUND: No regional analyses regarding opioid-dependent patients in maintenance treatment with a migration background have so far been performed in German-speaking countries. OBJECTIVES: This study examined patients with and without a migration background regarding socioeconomic parameters, characteristics of dependency and attitude towards opiate maintenance treatment (OMT). MATERIAL AND METHODS: From May to October 2011 patients in OMT from all of the 20 psychiatry clinics and 110 physician practices in Berlin with a licence to provide OMT were included in this analysis. RESULTS: Out of the 986 participating patients, 956 gave information on migration background and of these, 204 (21.3 %) originated from a country other than Germany. Compared to patients without a migration background, their participation in a maintenance program was significantly shorter and they more often expressed a desire to end OMT and wanted a limited duration of OMT. CONCLUSION: The differences regarding duration of OMT and the wish to end OMT can reflect a stronger desire for abstinence and a different attitude towards maintenance treatment of patients with a migration background.

Handlebar hernia: an uncommon cause of intra-abdominal lesions.

A traumatic abdominal wall hernia (TAWH) is an uncommon complication of abdominal trauma. Handlebar hernia is an even rarer type of traumatic abdominal wall hernia, with only 33 previously reported cases in literature. It is caused by a local trauma with a handlebar-like object which is not sharp enough to penetrate the elastic skin, but has sufficient focused force to breach the muscle and fascia of the abdominal wall. A high index of clinical suspicion for associated intra-abdominal lesions in patients with traumatic abdominal wall hernia is warranted. This may not only influence the immediate treatment of the abdominal hernia but also the type and timing of mesh repair to be performed. Early repair is mandatory to avoid complications. The choice for primary repair versus mesh repair will be discussed according to the size of the hernia and the amount of tissue destruction by the trauma. The type of mesh used for the repair will be determined by presence or absence of contamination in the abdomen.

Single-centre experience on use of videocapsule endoscopy for obscure gastrointestinal bleeding in 120 consecutive patients.

BACKGROUND AND STUDY AIMS: Capsule endoscopy (CE) has become first choice for evaluation of the small bowel in case of obscure gastrointestinal bleeding (OGIB). The influence of clinical factors on CE diagnostic yield remains controversial and little is known about the exact impact of CE on management and outcome. We aimed to identify the ideal candidates for CE examination in daily practice by reviewing our own data and the available literature. PATIENTS AND METHODS: We retrospectively analyzed data of 120 consecutive patients with OGIB (33 overt - 87 occult) that underwent CE in a single centre. RESULTS: Complete evaluation of the small bowel was achieved in 82.5%, with only one case of capsule retention. The overall diagnostic yield was 47.5% and no difference was noted in the overt versus the occult group. Only the presence of cardiovascular comorbidity was associated with a statistically significant increase in diagnostic yield (p = 0,041). Arterio-venous malformation (AVM) was diagnosed most frequently in 68.4% of positive studies. Specific management alterations were made in 22 patients (18.3%) following CE, mostly guided by a positive result (91%) (p = 0,0001). CONCLUSION: In daily practice it remains very difficult to predict pathology detection rate on CE as well as to estimate the impact on further management and outcome in the individual patient. Diagnostic yield is significantly higher in patients with cardiovascular comorbidity than in those without.

PillCam colon capsule endoscopy compared with colonoscopy for colorectal tumor diagnosis: a prospective pilot study.

BACKGROUND AND AIMS: Colonoscopy is regarded as the gold standard for colorectal cancer (CRC) screening. PillCam capsule endoscopy could be an alternative approach for screening large populations. We report a pilot evaluation in humans of the safety, feasibility, and performance of colon capsule endoscopy compared with colonoscopy. PATIENTS AND METHODS: Patients included in this single-center comparative study had presented for screening colonoscopy or there was suspicion of polyps or CRC. The capsule was ingested in the morning. After excretion, colonoscopy was performed. Significant findings were defined either as polyps > 6 mm, or three or more polyps of any size. Colonoscopy and colon capsule endoscopy (CCE) review were performed by independent physicians. RESULTS: 41 patients (26 women), mean age 56 years (range 26 - 75) were included, and all had complete colonoscopies. Four patients were excluded due to technical problems and one could not swallow the capsule; thus, 36 patients were considered in the analysis. In six the capsule had not been expelled at 10 hours and was retrieved endoscopically. CCE identified 19 of the 25 patients (76 %) with positive findings and 10 of the 13 (77 %) with significant lesions detected by colonoscopy. CCE detected seven lesions not seen at colonoscopy and two tumors were detected by both examinations. Overall sensitivity of CCE to detect significant lesions was 77 %, specificity was 70 %, positive predictive value was 59 %, and negative predictive value was 84 %. No adverse events occurred. CONCLUSION: CCE showed promising accuracy compared with colonoscopy. This new noninvasive technique deserves further evaluation as a potential CRC screening tool.

Atypical symptoms of GORD in Belgium: epidemiological features, current management and open label treatment with 40 mg esomeprazole for one month.

UNLABELLED: Frequency of atypical symptoms in patients suffering from gastro-oesophageal reflux disease (GORD) is not well known, and the optimal management of such symptoms has not been well established. Our aims were to set up an observatory of these atypical symptoms of GORD in Belgium and to study the efficacy of one month treatment with esomeprazole 40 mg. PATIENTS AND METHODS: Gastroenterologists participating in this observational survey were asked to register every new outpatient with symptoms of GORD during a period of 20 consecutive working days. All patients who reported predominant presence of atypical manifestations of GORD were documented and characterized more in detail. In patients with dominant chest pain or ENT symptoms, a treatment with esomeprazole 40 mg daily during 4 weeks was proposed. RESULTS: 90 gastroenterologists included 2864 patients consulting for symptoms suggestive of GORD, including 776 (27.1%) with dominant atypical symptoms. Endoscopy (performed in 2800 patients) showed significantly less oesophagitis in atypical than in typical GORD patients (68% vs. 81.1%; P < 0.0001). Management of atypical GORD patients appeared to be very heterogeneous. Overall 516/776 patients were included in the open phase of treatment with esomeprazole 40 mg, but data for analysis are only available in 228 patients. After one month, symptoms had disappeared in 57.1% and significantly improved in 26.6%. CONCLUSION: Atypical GORD represents a large number of consultations in gastroenterology in Belgium. It is associated with less endoscopic lesions than typical GORD. Its management is heterogeneous reflecting the lack of guidelines on this topic. Response rate after esomeprazole 40 mg for one month in this open uncontrolled trial was high. This result warrants confirmation in a placebo-controlled trial.

Seeing the glass half full: living with Sjogren's Syndrome.

The purpose of this qualitative research was to explore the lived experiences of women with Sjogren's Syndrome (SS), a chronic autoimmune syndrome in which invading lymphocytes attack moisture-producing glands of the body. This syndrome, affecting 4 million Americans, involves extreme dryness of the eyes and mouth and other systemic complications such as fatigue and muscle and joint pain. Ten women, ranging in age from 27 to 83, with SS were interviewed to understand their coping strategies and attitudes. This study used Strauss' framework to view the quality of life of the chronically ill-specifically, those with SS. Nine questions were asked to elicit information on limitations with daily living, relationships, emotions about lifestyle changes, and comparisons with others living with chronic disease. In addition to SS, 8 of the 10 women also had fibromyalgia, and 4 had other conditions such as lupus and rheumatoid arthritis (secondary Sjogren's). Their responses were categorized into four groups: helping, hindering, hoping, and hurting. This led to the development of the 4H Model of Chronic Autoimmune Disease with subcategories such as: supporting, joining, comparing, coping, health promoting, fearing, becoming a chronic sufferer, feeling, wishing, appearing, impeding, restricting, isolating, suffering, doctoring, and diagnosing. J Prof Nurs 17:194-202, 2001.

Sjogren's syndrome?

Dry eyes and mouth are just two of the many symptoms that can develop as a result of this common but little-known autoimmune disease that gradually destroys the exocrine glands. Because the effects are so far-reaching, it's important to familiarize yourself with diagnostic and treatment options as well as the special care needs of these patients.