[Hepatic mesenchymatous hamartoma in children].
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Angiography↗
Biomedical subjects
M Reynoso García
Publications and source records attributed to M Reynoso García.
[Blastic crisis and cerebral leukotaxis in a case of lymphoblastic acute leukemia].
The present report deals with the case of an eleven-years-old child with acute lymphoblastic leukemia who showed blastic crises, leukostasis and cerebral hemorrhage. The pathogenesis of these complications is analyzed and some therapeutic rules are outlined.
Acute Disease↗
[Congenital syphilis with nephrotic syndrome].
A patient with congenital syphilis and nephrotic syndrome is reported. The renal biopsy with light microscope showed glomerulopathy with epithelial proliferation. Irregular, nodular, electrodense material was identified with the electron microscope in subepithelial spaces and immunofluorescence showed irregular granular positivity for IgG, IgM and fibrin, which confirmed a disease due to immune complexes. Pencillin and physical rehabilitation were sufficient therapy for the recovery of this patient.
Biopsy↗
[Subtotal pancreatectomy as treatment of acute hypoglycemia of the newborn].
The most frequent causes of hypoglycemia in the newborn are reviewed and the pertinent diagnosis procedures in order to establish its etiology are discussed apropose of a case of nesidioblastosis. Physiological considerations are made around the pancreatic insulin response to two stimuli: I.V. glucose and glucagon, used in the present case. The indication of subtotal pancreatectomy in the cases of severe hypoglycemia is re-examined.
Acute Disease↗
[Reye's syndrome: pathological aspects].
A clinical and statistical review of Reye's syndrome is made, reporting the case of a female seven months old infant with disturbances of the digestive tract associated to hepatomegaly, convulsive crises, maculopapular exanthema, extreme hypoglycemia, hyperammoniemia and high blood urea. The post-mortem study showed fine drop diffuse liver steatosis, renal tubuli steatosis, focal steatosis of myocardial fibers, generalized meningoencephalic edema and viral pneumonia. These clinico-pathologic characteristics lead to the diagnosis of Reye's syndrome, an infrequent entity in our milieu judged by national literature.
Brain↗
[Enteritis and its complications. Etiology and most frequent anatomoclinical picture].
A study is made of the environmental, etiologic, pathogenic, clinical and anatomical characteristics of the bacterial or parasitic enteral processes which most frequently cause death to the patients. Considerations on the pathogenesis of the complications found at the postmortem studies in children with diarrhea are likewise offered.
Diagnosis, Differential↗
[Adrenal cortical suprarenal carcinoma in children].
The clininopathologic characteristics of 5 patients with adrenal cortical carcinoma attended at the Hospital de Pediatría of the Centro Médico Nacional of the Instituto Mexicano del Seguro Social through a period of 15 years are studied. It is an uncommon antity and it usually made evident in children as an adrenogenital syndrome or as Cushing's syndrome. Determination of the 17--ketosteroids and in a lesser degree of the 17--hydroxysteroids, is usually high, regardless of the clinical syndrome in question. The differential diagnosis between mild and malignant neoplasia of the adrenal glands considers the same criteria of capsular and vascular invasion and metastases mentioned for other endocrine organs. However, there are studies which tend to establish a relationship between weight of the tumors with survivorship. The prognosis depends on an early diagnosis, adequate surgical treatment and the use of substitutive steroids during the pre and postoperative stages. The general mortality at 5 years is 90%.
Adolescent↗
[Fatal endrin poisoning].
Endrin is a cycladine organic chloride insecticide responsible for fatal poisoning due to food contamination, suicide or occupational cause. The case of an 18 months old infant who ingested Endrin that was being used at home by his parents as raticide is reported. There appeared sudden convulsive crises, coma and death within 24 hours. The pathological findings were unspecific. Experimental studies and clinical observations of other authors that are coincidental with the symptoms shown by this child are discussed. The possible etiopathogenesis of this poisoining, together with the necessity to control this type of toxics, for which there is no antidotal treatment, are also discussed.
Accidents, Home↗
[Myocardial infarct in a newborn].
A case of non-coronary myocardial infarct in the newborn period is reported. There are only 25 cases in the world literature. A review is made of the the etiology, pathogenesis and of the news methods used for diagnosis.
Electrocardiography↗