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Biomedical subjects

M Cloup

Publications and source records attributed to M Cloup.

At least 55 records · Page 3Linked to original sources
PubMed1979

[Pulmonary hypertension and fetal circulation after severe congenital diaphragmatic hernia (author's transl)].

The authors present four new born with severe anoxemia after congenital diaphragmatic hernia repair. In three babies' hypoxemia was present from birth. Cardiac catheterization revealed pulmonary hypertension, resulting in a state of fetal circulation. Tolazoline produced an improvement in oxygenation, but became secondary ineffective. In one case ductus arteriosus was occluded during cardiac catheterization, after which immediate improvement in peripheral oxygenation was seen. Ligation of the patient ductus arteriosus was proposed in that case. In the fourth infant, hypoxemia developed secondary and was successfully treated with tolazoline. It is suggested that ligation of the patient ductus arteriosus and administration of pulmonary vasodilatators are both effective in improving oxygenation, in patients who may die an anoxic death after repair of a severe congenital diaphragmatic hernia.

Ductus Arteriosus, Patent↗
PubMed1979

[Hemineurine: an always present hazard in children].

Chlormethiazole, a hypnotic and sedative drug that selectively inhibits the cerebral cortex is occasionally used in status epilepticus in children. A child aged 18 months is described who developed toxic side effects. This drug, given as an alcoholic solution is highly toxic if used inappropriately.

Alcoholic Intoxication↗
PubMed1979

[Severity factors of poisoning in children admitted to intensive care units].

From 1964 to 1976, 854 children were admitted with poisoning to three intensive care units in Paris. The severity of the condition has been assessed in terms of the patients received: 1. observation only (67%). 2. routine intensive care (27%). 3. very seriously ill (6%). At the time of discharge, 92% of children were normal, 3% had minor sequelae, 3% had major sequelae; 2% died. The outcome was closely related to the severity of the illness. The main factors affecting the severity were: 1. The nature of the ingested substance. Poisoning with Amanita phalloides was the most serious with a high mortality. Poisoning with domestic agricultural and industrial products were more often responsible for major sequelae, particularly affecting the oesophagus, than drugs. 2. The type of poisoning. This was related to the age of the child. Iatrogenic poisoning of infants and self poisoning by adolescents were more serious than accidental poisoning in toddlers. 3. The toxicity of the ingested dose. 4. The interval between ingestion and effective treatment. Although all the factors are interrelated, each factor has its own prognostic value.

Adolescent↗
PubMed1979

[Results of bronchial scrapings in interstitial pulmonary diseases in immunodeficient children (author's transl)].

Endobronchial scraping was used in 53 immunodeficient children, aged 4 months to 15 years, and divided into three categories (37 receiving immunosuppression treatment, 8 with marasmus, and 8 with immunodeficiency), in order to determine the etiology of their interstitial pneumopathy. The examination was made under blind conditions in 21 cases using an intubation tube (under assisted ventilation), and with bronchoscopy under general anesthesia in the other 32 cases. Three scrapings were required for cytological, bacteriological, and virological and mycological examinations. In 32 cases (60%), the etiology of the interstitial pneumopathy was discovered; in 18 patients it was due to pneumocystis carinii, in 10 cases to bacterial infection, in 7 cases a viral infection, and in 3 others a fungal infection. An association of infective agents was reported in 6 cases. The major incident observed was a pneumothorax in 17% of the cases, more especially in 45% of the children under 20 months of age. Bronchial scraping is a valid examination the results and complications of which compare well with other non-vascular methods of diagnostic evaluation of such lesions.

Adolescent↗
PubMed1978

[Bronchial brushing in severe lung diseases in children].

A distal bronchial brushing was performed in 25 children having severe lung diseases. The age of the patients ranged from 7 days to 14 years. Seventeen children were immuno-depressed. Bacteria were isolated five times (2 Staphylococcus aureus, 1 Streptococcus pneumoniae, 1 Serratia marcenscens, 1 Acinetobacter lwoffi), viruses twice (cytomegalovirus, syncytial respiratory virus), Pneumocystis carinii, four times. Cytologic study revealed malignant cells, and cells with intranuclear inclusions, evoking a viral infection. This procedure appears to be harmless in children over 2 years of age. In younger children there is a risk of pneumothorax. the principal indication for distal bronchial brushing is lung disease in immuno-depressed children. It may, however, also be useful in prolonged, treatment-resistant, severe lung diseases.

Adolescent↗
PubMed1975

[Vascular and infectious enteropathy in newborn infants. Reflections on pathogeny; clinical and therapeutic deductions. Apropos of 45 cases].

Necrotizing enterocolitis of the new-born has an anatomical definition: lesions discovered during surgery or on post-mortem examination. Progress in neanatal shock reveals facts already known in the adult and in experimental medicine: concept of preferential and circulatory by-pass. A considerable decrease in blood flow is seen in the latter during shock; this shock is sometimes not important. Mesenteric circulation is the best example. This syndrome should therefore be included in the major vascular changes of neonatal period. Vascular and infectious enteropathy is a broader term which seems more appropriate because of aetiological and therapeutic implications. The aetiology should be considered as a sum of several factors varying from one patient to another (multifactorial disease). The circulatory component remains very important. Its severity depends on whether or not it is treated. Four notions should be defined: -- Census of population of subjects with "high risk" of vascular and infectious enteropathy (score trial); -- Isolation of clinical pictures corresponding to a medical or surgical stage; Grouping of elements for immediate and long term prognosis; -- Grouping of elements for immediate and long term prognosis; -- Proposal of preventive treatment to the "high risk" patients (surgery; continuons parenteral and enteral feeding are intientionally left out in this paper). The interest of this concept of the disease is to eradicate severe forms as in the neonatal idiopathic respiratory distress syndrome where a similar concept was adopted.

Enterocolitis, Pseudomembranous↗