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Biomedical subjects

J Guitard

Publications and source records attributed to J Guitard.

59 records · Page 4Linked to original sources
PubMedDate not supplied

[Severe hyperlactacidemia in 2 children treated for malignant tumors. Role of vitamin B1].

Two cases of children treated for malignant tumor and who developed a severe lacticacidosis are reported. A 2 year-old girl and a 8 year-old boy were treated with chemotherapy, irradiation and multiple surgical procedures for nephroblastoma and lymphoma respectively. These two malnourished patients, under exclusive parenteral nutrition for two weeks without vitamin intakes, suddenly developed neurological, cardiovascular and digestive symptoms, associated with cytopenia and lacticacidosis. Injection of vitamin B1 only corrected these abnormalities within a few hours, proving the role of thiamine deficiency as the cause of the symptoms.

Acidosis, Lactic↗
PubMedDate not supplied

[Megaesophagus by achalasia in children (seven cases) (author's transl)].

The authors reported seven cases of megaesophagus by achalasia in children treated by transabdominal esophagomyotomy. There were five girls and two boys. Nor infantile neither familial forms were seen. Five children were cured clinically and radiologically at the third post operative month. Two failures were successfully treated by Thal's procedure. We concluded: (1) Infantile achalasia is not rare in recent literature; recurrent respiratory troubles and familial forms are frequent; prognosis is serious in this age groups. (2) Esophagus's width divided by thoracic vertebral corpus's height is a more objective criteria to appreciate megaesophagus's importance than esophagus's width alone. (3) Endoscopic biopsy is inadequate to detect tracheo bronchial remnants. (4) Appropriate treatment in children is surgical esophagomyotomy with fundoplication.

Bronchitis↗