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Two hundred and seventy-eight duodenal biopsy specimens taken consecutively from children using either a single port paediatric Crosby capsule or a double port modification were examined both histologically and by dissecting microscopy, in order to determine the incidence of patchy mucosal lesions. One hundred and six specimens were abnormal and 49 of these were patchy. Patchy lesions occurred most commonly in cow's milk sensitive enteropathy where 66% of 33 specimens were patchy; in comparison all children with undiagnosed coeliac disease taking a normal diet showed a uniformly flat mucosa. Twenty-two per cent of specimens taken using the double port and 10% using the single port capsule were patchy, a statistically significant difference (P = 0.01) using standard errors. Where lesions were uniform, grading by dissecting microscopy correlated well with histological grading; 18 (37%) of specimens were, however, recognised as patchy only on gross appearance. The high incidence of patchy lesions of the proximal small intestine reflected the prevalence of cow's milk protein intolerance and the postenteritis syndrome in these children. The use of the double port capsule and of dissecting microscopy also contributed to the high incidence found. 相似文献
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Olivier Guillaud Jérôme Dumortier Rodolphe Sobesky Dominique Debray Philippe Wolf Claire Vanlemmens François Durand Yvon Calmus Christophe Duvoux Sébastien Dharancy Nassim Kamar Karim Boudjema Pierre Henri Bernard Georges-Philippe Pageaux Ephrem Salamé Jean Gugenheim Alain Lachaux Dalila Habes Sylvie Radenne Jean Hardwigsen Olivier Chazouillères Jean-Marc Trocello France Woimant Philippe Ichai Sophie Branchereau Olivier Soubrane Denis Castaing Emmanuel Jacquemin Didier Samuel Jean-Charles Duclos-Vallée 《Journal of hepatology》2014
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Emmanuelle?BélangerEmail author Charo?Rodríguez Danielle?Groleau France?Légaré Mary?Ellen?Macdonald Robert?Marchand 《BMC palliative care》2014,13(1):63
Background
Conversations about end-of-life care remain challenging for health care providers. The tendency to delay conversations about care options represents a barrier that impedes the ability of terminally-ill patients to participate in decision-making. Family physicians with a palliative care practice are often responsible for discussing end-of-life care preferences with patients, yet there is a paucity of research directly observing these interactions. In this study, we sought to explore how patients and family physicians initiated decision-making conversations in the context of a community hospital-based palliative care service.Methods
This qualitative study combined discourse analysis with ethnographic methods. The field research lasted one year, and data were generated through participant observation and audio-recordings of consultations. A total of 101 consultations were observed longitudinally between 18 patients, 6 family physicians and 2 pivot nurses. Data analysis consisted in exploring the different types of discourses initiating decision-making conversations and how these discourses were affected by the organizational context in which they took place.Results
The organization of care had an impact on decision-making conversations. The timing and origin of referrals to palliative care shaped whether patients were still able to participate in decision-making, and the decisions that remained to be made. The type of decisions to be made also shaped how conversations were initiated. Family physicians introduced decision-making conversations about issues needing immediate attention, such as symptom management, by directly addressing or eliciting patients’ complaints. When decisions involved discussing impending death, decision-making conversations were initiated either indirectly, by prompting the patients to express their understanding of the disease and its progression, or directly, by providing a justification for broaching a difficult topic.Conclusions
Decision-making conversations and the initiation thereof were framed by the organization of care and the referral process prior to initial encounters. While symptom management was taken for granted as part of health care professionals’ expected role, engaging in decisions regarding preparation for death implicitly remained under patients’ control. This work makes important clinical contributions by exposing the rhetorical function of family physicians’ discourse when introducing palliative care decisions.98.
France Vanwijck Florence Rogister Sébastien Pierre Barriat Severine Camby 《Acta oto-laryngologica》2019,139(2):111-116
Background: Sudden sensorineural hearing loss (SSNHL) is commonly encountered in clinical practice.Aim/Objective: Determine if local administration of corticosteroids to the inner ear can improve hearing and speech intelligibility after the failure of conventional treatment for SSNHL loss when administered for 10 days after the onset of the hearing loss in a large cohort of 77 patients.Materials and methods: A Silverstein MicroWick? was placed under local anesthesia and endoscopic control in the round window niche, allowing self-administration of methylprednisolone twice daily for four weeks.Results: An improvement of the pure tone average was shown in 31% of patients. Speech intelligibility improved significantly in 55% of the total cohort and in 34% of the population with a stable pure tone average. Among the 77 patients, 22% used a hearing aid. Only 14% of the patients were hearing-aid users in the group with an improvement in speech intelligibility as opposed to 31% in the failure group.Conclusion and significance: Local administration of steroids to the inner ear through the round window route improves hearing and speech intelligibility in patients after failure of conventional therapy. The use of a hearing aid was reduced by 50% when speech intelligibility was improved. 相似文献
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