Biomedical subjects
Publications and source records attributed to S Hagberg.
Adolescents seen in a general hospital emergency department or psychiatrically hospitalized were followed up at one month and three months following a suicide attempt. Findings included substantial drop-out rates for psychotherapy and high rates of repeated suicide attempts by three months. Implications for disposition planning and care of such adolescents are discussed.
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The mortality of children with posterolateral diaphragmatic hernia (PDH) is mainly dependent upon the degree of lung hypoplasia. Other less significant factors are dysmaturity, associated anomalies, infection and haemorrhages. Children with grave cyanosis from PDH immediately after birth have a poor prognosis due to persistent foetal circulation with pulmonary vascular hypertension and right-left shunting. A better understanding and treatment of this persistent foetal circulation may considerably improve the surgical mortality, though in some cases the lung hypoplasia may be too far advanced.
Ten cases of posterolateral diaphragmatic hernia have been operated upon the last two years. Three cases of these have successfully been operated in conventional way. In seven cases ductus arteriosus was closed. Only two cases survived. A preoperative evaluation is to be done. Depending on the blood-gas-analysis, the cases can be divided into cases belonging to the survival zone and cases belonging to the fatal zone according to Boix-Ochoa. If it is possible to increase the oxygen uptake and to expire the carbonic acid, the results seem to be good after conventional operation. If it not will be possible to increase the oxygen saturation and not even possible to reduce the CO2 pressure with a ventilator with 100 per cent oxygen, the cases are to be considered inoperable. In fatal zone cases, where a reduction of PCO2 is possible, but there are no possibilities to get an increased oxygen saturation, an operative closing of ductus can be tried if heart anoxia is treated with the aid of an oxygenator.
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Explore the source record for details and available documents.