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J Pouchot

Publications and source records attributed to J Pouchot.

113 records · Page 7Linked to original sources
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[Lumbar post-puncture syndrome].

About 30% of lumbar punctures are complicated by the lumbar puncture syndrome the main symptom of which is a characteristically posture-dependent headache (the so-called "spinal headache"), sometimes accompanied by nausea, vomiting and stiff neck. The syndrome usually begins in the days which follow lumbar puncture and subsides within 10 days. The most common pathogenetic theory is that perforation of the dura mater results in CSF leakage responsible for a fall in intrathecal pressure. Treatment of the lumbar puncture syndrome consists of rest in supine position and copious hydration, usually by the oral route. The epidural blood patch technique is seldom used. Prevention relies entirely on the use of small calibre lumbar puncture needles; keeping the patient lying supine after the puncture is a classical recommendation, but its preventive value has not yet been fully demonstrated.

Headache↗
PubMedDate not supplied

The French version of the Childhood Health Assessment Questionnaire (CHAQ) and the Child Health Questionnaire (CHQ).

We report the results of the cross-cultural adaptation and validation into the French language of two health status instruments. The Childhood Health Assessment Questionnaire (CHAQ) is a disease specific instrument that measures functional ability in daily living activities in children with juvenile idiopathic arthritis (JIA). The Child Health Questionnaire (CHQ) is a generic health related quality of life instrument designed to capture the physical and psychosocial well-being of children independently from the underlying disease. Five hundred children were enrolled including 306 patients with JIA classified into systemic (23%), polyarticular (22%), extended oligoarticular (25%), and persistent oligoarticular (30%) subtypes, and 194 healthy children. Both instruments were reliable with intra-class correlation (ICC) coefficients for the test-retest procedure of 0.91 for the CHAQ, and 0.87 and 0.89 for the physical and psychosocial summary scores of CHQ, respectively. Agreement between parents and children evaluated for the CHAQ was high with an ICC of 0.89 for the disability index; weighted kappa coefficients for the 8 domains ranged from 0.61 to 0.72. Convergent validity was demonstrated by significant correlations with the JIA core set of variables (physician and parent global assessment, scores for active joints and joints with limited range of motion, erythrocyte sedimentation rate) for both instruments. Both CHAQ and CHQ discriminated between healthy and JIA children, but only the disease specific CHAQ questionnaire discriminated clearly between the 4 JIA subtypes. In conclusion, the French versions of the CHAQ and the CHQ are reliable, and valid health assessment questionnaires to be used in children suffering from JIA.

Adolescent↗