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2.
Pediatr Emerg Med Pract ; 12(1): 1-20; quiz 21, 2015 Jan.
Article in English | MEDLINE | ID: mdl-25693305

ABSTRACT

Kawasaki disease, also known as mucocutaneous lymph node syndrome, was first described in Japan in 1967. It is currently the leading cause of acquired heart disease in children in the United States. Untreated Kawasaki disease may lead to the formation of coronary artery aneurysms and sudden cardiac death in children. This vasculitis presents with fever for ≥ 5 days, plus a combination of key criteria. Because each of the symptoms commonly occurs in other childhood illnesses, the disease can be difficult to diagnose, especially in children who present with an incomplete form of the disease. At this time, the etiology of the disease remains unknown, and there is no single diagnostic test to confirm the diagnosis. This issue reviews the presentation, diagnostic criteria, and management of Kawasaki disease in the emergency department. Emergency clinicians should consider Kawasaki disease as a diagnosis in pediatric patients presenting with prolonged fever, as prompt evaluation and management can significantly decrease the risk of serious cardiac sequelae.


Subject(s)
Anti-Inflammatory Agents/therapeutic use , Coronary Aneurysm , Death, Sudden, Cardiac , Immunoglobulins, Intravenous/therapeutic use , Mucocutaneous Lymph Node Syndrome , Symptom Assessment/methods , Adrenal Cortex Hormones/therapeutic use , Antibodies, Monoclonal/therapeutic use , Aspirin/therapeutic use , Child, Preschool , Coronary Aneurysm/etiology , Coronary Aneurysm/prevention & control , Death, Sudden, Cardiac/etiology , Death, Sudden, Cardiac/prevention & control , Diagnosis, Differential , Disease Management , Emergency Medical Services/methods , Evidence-Based Emergency Medicine , Fever/diagnosis , Fever/etiology , Humans , Infliximab , Mucocutaneous Lymph Node Syndrome/complications , Mucocutaneous Lymph Node Syndrome/diagnosis , Mucocutaneous Lymph Node Syndrome/epidemiology , Mucocutaneous Lymph Node Syndrome/physiopathology , Mucocutaneous Lymph Node Syndrome/therapy , Prognosis , United States/epidemiology , Vasculitis/diagnosis , Vasculitis/etiology
3.
J Psychosom Res ; 63(4): 441-9, 2007 Oct.
Article in English | MEDLINE | ID: mdl-17905054

ABSTRACT

BACKGROUND: Pathophysiological characteristics differ between slow transit constipation (STC) and dyssynergic defecation, but whether psychological profiles and quality of life (QOL) are altered and whether they differ among these constipation subtypes are unknown. METHODS: We prospectively evaluated psychological profiles and QOL in 76 patients with dyssynergia, 38 patients with STC, and 44 control subjects using the Revised 90-item Symptom Checklist and 36-item Short-Form Health Survey. In addition, we examined the correlations of psychological and QOL domains with constipation symptoms and pathophysiological subtypes. RESULTS: Symptom scores for hostility and paranoid ideation were higher (P<.001) in patients with dyssynergic defecation than in patients with STC and control subjects. Scores for other psychological domains were higher (P<.0001) in patients with dyssynergic defecation and those with STC than in control subjects. Most QOL subscores were impaired (P<.05) in patients with dyssynergic defecation and some were impaired in patients with STC as compared with control subjects, but the two patient groups did not differ on these. The QOL subscores were strongly correlated (r(c) approximately .9) with the psychological subscores in patients with dyssynergic defecation and those with STC, although more QOL subscores among patients with dyssynergic defecation and more psychological subscores among patients with STC primarily contributed to the canonical correlations. A set of six commonly reported constipation symptoms showed significant correlations with QOL and psychological subscores, more so among patients with STC than among patients with dyssynergic defecation. CONCLUSIONS: Patients with dyssynergic defecation had greater psychological distress and impaired health-related QOL as compared with patients with STC and control subjects. Both patient groups were also more affected as compared with the control group. There was a strong correlation between psychological dysfunction and impaired QOL, and both also correlated with constipation symptoms.


Subject(s)
Ataxia/epidemiology , Ataxia/psychology , Constipation/psychology , Mental Disorders/epidemiology , Quality of Life/psychology , Adult , Aged , Constipation/epidemiology , Female , Humans , Male , Mental Disorders/diagnosis , Mental Disorders/psychology , Middle Aged , Prospective Studies , Surveys and Questionnaires
4.
Clin Gastroenterol Hepatol ; 5(3): 331-8, 2007 Mar.
Article in English | MEDLINE | ID: mdl-17368232

ABSTRACT

BACKGROUND & AIMS: Constipation is a common disorder, and current treatments are generally unsatisfactory. Biofeedback might help patients with constipation and dyssynergic defecation, but its efficacy is unproven, and whether improvements are due to operant conditioning or personal attention is unknown. METHODS: In a prospective randomized trial, we investigated the efficacy of biofeedback (manometric-assisted anal relaxation, muscle coordination, and simulated defecation training; biofeedback) with either sham feedback therapy (sham) or standard therapy (diet, exercise, laxatives; standard) in 77 subjects (69 women) with chronic constipation and dyssynergic defecation. At baseline and after treatment (3 months), physiologic changes were assessed by anorectal manometry, balloon expulsion, and colonic transit study and symptomatic changes and stool characteristics by visual analog scale and prospective stool diary. Primary outcome measures (intention-to-treat analysis) included presence of dyssynergia, balloon expulsion time, number of complete spontaneous bowel movements, and global bowel satisfaction. RESULTS: Subjects in the biofeedback group were more likely to correct dyssynergia (P < .0001), improve defecation index (P < .0001), and decrease balloon expulsion time (P = .02) than other groups. Colonic transit improved after biofeedback or standard (P = .01) but not after sham. In the biofeedback group, the number of complete spontaneous bowel movements increased (P < .02) and was higher (P < .05) than in other groups, and use of digital maneuvers decreased (P = .03). Global bowel satisfaction was higher (P = .04) in the biofeedback than sham group. CONCLUSIONS: Biofeedback improves constipation and physiologic characteristics of bowel function in patients with dyssynergia. This effect is mediated by modifying physiologic behavior and colorectal function. Biofeedback is the preferred treatment for constipated patients with dyssynergia.


Subject(s)
Biofeedback, Psychology/methods , Constipation/therapy , Adolescent , Adult , Aged , Ataxia , Cathartics/therapeutic use , Chronic Disease , Constipation/diagnosis , Defecation/physiology , Defecography , Female , Follow-Up Studies , Gastrointestinal Motility , Humans , Male , Manometry , Middle Aged , Probability , Prospective Studies , Rectum/innervation , Reference Values , Risk Assessment , Severity of Illness Index , Treatment Outcome
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