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Biomedical subjects

J N Di Marco

Publications and source records attributed to J N Di Marco.

6 recordsLinked to original sources
PubMed1999

[Pediatric medical emergencies: clinical classification on basis of severity of illness, distribution between work days and non-working days].

OBJECTIVES: Assess one year of activity in a pediatric medical emergency unit of a non-university hospital to detail the degree of gravity of patients admitted to pediatric wards and the distribution of non-programmed activity between and work days and non-work days. METHODS: Prospective classification into 5 degrees of emergency of all admitted children and count of non-programmed medical and surgical activity. RESULTS: A significantly growing number of consultations for minor problems was observed during non-work days. Most hospitalizations were for problems of a rather relative emergency nature. CONCLUSION: The creation of a "day-hospital" would allow evaluation and/or treatment of a large number of pediatric patients without requiring hospitalization. The problem of controlling the flow of consultations to the hospital remains a difficult problem. The many reasons leading to hospital consultation are poorly assessed. It appears indispensable to promote population "education" and development of closer physician's office-hospital collaboration.

Adolescent↗
PubMed1999

[Subphrenic abscess due to ectopic appendicitis].

BACKGROUND: Idiopathic subphrenic abscesses are uncommon in children. Standard chest X-rays may provide the suspicion of this diagnosis. Initial percutaneous drainage of the collection is usually performed. Surgery is required when the underlying cause remains unknown. CASE REPORT: A 12-year-old boy presented signs of pulmonary abscess. Chest X-rays, ultrasonography and computed tomography established the diagnosis of a right subphrenic abscess, which was percutaneously drained. Surgery disclosed an ectopic appendiceal perforation. CONCLUSION: In children, appendicitis is the main etiology of primary or postoperative subphrenic suppurations. Ectopic appendicitis is an important predisposing factor to this complication.

Appendectomy↗
PubMed1998

[Recurrent osteitis and Coxiella burnetii: the relation to chronic recurrent multifocal osteomyelitis].

UNLABELLED: Chronic recurrent multifocal osteomyelitis (CRMO) is a disorder of suspected--but unproved-infectious etiology. OBSERVATION: A girl presented with a typical CRMO involving successively the left fibula, radius, humerus and the right carpus. A Coxiella burnetii infection was indicated during the first attack. Two recurrences occurred in spite of suitable antibiotic treatment and with negative infectious investigation. Two months after stopping antibiotic treatment, a new recurrence associated with antibodies increase and positive bone culture occurred. CONCLUSION: Coxiella burnetii can initiate a CRMO. The mechanism involved is probably a delayed hypersensitivity. CRMO would therefore be the first type of reactive osteitis.

Anti-Bacterial Agents↗
PubMed1998

[Prenatal diagnosis of fetal goiter revealing iodine utilization defect].

We report on a case of fetal goitrous diagnosed on ultrasonogram done at 31 weeks of gestation. Thyroid maternal function was normal and no therapeutic was responsible. Hormonal test done on cord blood supported diagnosis of prenatal hypothyroidism. The infant was born prematurely at gestation age of 34 without antenatal treatment. He was eutrophic with clinical and biological signs of hypothyroidism and a large goiter. Therapy with thyroxine was instituted on the third day of life. At 9 months, growth and development are normal. Congenital hypothyroidism has an incidence of approximately 1 in every 4000-5000 live births. Rarely fetal goitrous hypothyroidism have been attributed to thyroid hormone dyshormonogenesis. When fetal goiter is diagnosed on ultrasonography, without maternal hypothyroidism or therapeutic and when hypothyroidism is confirmed on fetal blood, this diagnosis must be suspected.

Female↗