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1.
BMJ Open ; 12(5): e060357, 2022 05 30.
Article in English | MEDLINE | ID: mdl-35636803

ABSTRACT

INTRODUCTION: The adoption of business process model notation (BPMN) in modelling healthcare trajectory can enhance the efficiency and efficacy of healthcare organisations, improve patient outcomes while restraining costs. Existing systematic reviews have been inconclusive regarding the effectiveness of BPMN in modelling healthcare trajectory. The aims of this scoping review are to map and aggregate existing evidence on the benefits and limitations associated with BPMN in healthcare trajectory, highlighting areas of improvement on BPMN and its extensions in healthcare. We will assess BPMN's ability to model key dimensions or concepts of the healthcare process and to meet the needs of stakeholders. The review will highlight the advantages of this approach to support clinical activities and decision-making processes associated with the healthcare trajectory, proposing a conceptual framework for improving the use of BPMN in healthcare. METHODS AND ANALYSIS: This study will be performed in accordance with the methodological framework suggested by Arksey and O'Malley. A wide range of electronic databases and grey literature sources will be systematically searched using predefined keywords. The review will include any study design focusing on the application of the BPMN approach for optimising healthcare trajectories, published in either English or French from 1 January 2004 to 9 December 2021. Two reviewers will independently screen titles, abstracts and full-text articles and select articles meeting the inclusion criteria. A customised data extraction form will be used to extract data. The results will be presented using descriptive statistics and thematic analysis on qualitative data. ETHICS AND DISSEMINATION: Research ethics approval is not required. Review findings will be used to advance understanding about BPMN, its extensions and application in healthcare trajectory optimisation. The review will develop recommendations on tailoring BPMN strategies for optimising care pathways and decision-making processes. Findings will be disseminated in peer-reviewed journals, conferences and discussions with relevant organisations and stakeholders.


Subject(s)
Delivery of Health Care , Research Design , Health Facilities , Humans , Peer Review , Systematic Reviews as Topic
2.
Pediatr Dermatol ; 24(4): 429-32, 2007.
Article in English | MEDLINE | ID: mdl-17845179

ABSTRACT

Congenital varicella is a rare syndrome arising when a pregnant woman develops varicella before the 24th week of pregnancy. We report an occurrence of congenital varicella syndrome complicated by a chronic varicella zoster virus skin infection in an immunocompetent infant. The chronic verrucous skin infection is puzzling in our patient, as this disease is usually described in immunosuppressed patients.


Subject(s)
Chickenpox/congenital , Chickenpox/complications , Herpesvirus 3, Human , Skin Diseases, Viral/complications , Chickenpox/pathology , Chronic Disease , Humans , Immunocompetence , Infant, Newborn , Skin Diseases, Viral/pathology , Syndrome
3.
Dermatology ; 206(2): 113-9, 2003.
Article in English | MEDLINE | ID: mdl-12592077

ABSTRACT

BACKGROUND: Pemphigoid gestationis (PG) is a rare autoimmune bullous disorder occurring during the last trimester of pregnancy and usually regressive within 3 months after delivery. Prolonged forms of the disease lasting more than 6 months after delivery have been reported as chronic PG. OBJECTIVE: The aim of the present study was to compare the clinical and immunopathological findings between 4 patients presenting a normal regression of the disease after delivery and 6 patients with a chronic course. METHODS: All patients were evaluated and studied by clinical patterns (age, mucosal and cutaneous involvement, obstetrical history, duration of the blistering disease and response to treatment), by direct and indirect immunofluorescence and Western blot. Eight patients were studied by immunoelectron microscopy (IEM) and 3 patients had an indirect IEM. RESULTS: Patients with chronic PG were older, had multigravidity, a history of PG during previous pregnancies, widespread cutaneous eruption and mucosal involvement. Subclass analysis of circulating autoantibodies showed an IgG1 anti-BP180 response in all patients except 1 with disease of 7 years' duration. Direct IEM was positive in 6/8 patients showing a labeling of the lamina lucida, and indirect IEM using colloidal gold probes confirmed the localization of the target antigens to the proximal part of the anchoring filaments in the lamina lucida. CONCLUSION: This study suggests that, even in chronic long-lasting PG, IgG1 remains the predominant subtype of IgG. Therefore no biological and predictable marker of chronicity can be ascertained from this series.


Subject(s)
Autoimmune Diseases , Pemphigoid, Bullous , Pregnancy Complications , Adult , Autoimmune Diseases/immunology , Autoimmune Diseases/pathology , Blotting, Western , Chronic Disease , Complement C3/analysis , Female , Fluorescent Antibody Technique, Indirect , Humans , Immunoglobulin G/analysis , Microscopy, Immunoelectron , Mucous Membrane/pathology , Pemphigoid, Bullous/immunology , Pemphigoid, Bullous/pathology , Pregnancy , Pregnancy Complications/immunology , Pregnancy Complications/pathology , Skin/immunology , Skin/pathology
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