Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0019270 (hernia)
 15,856 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Over the last ten years the survival of infants born with congenital diaphragmatic hernia who reach the Intensive Care Unit of the Royal Children's Hospital, Melbourne has been constant at 56 +/- 6%. Experimental therapies such as extracorporeal membrane oxygenation, high-frequency oscillation and lung transplantation are now being considered as therapeutic options, and as such the ability to predict survival or death of these infants is increasingly important. The records of all infants with congenital diaphragmatic hernia admitted to the Intensive Care Unit between 1 January 1980 and 30 April 1989 were reviewed; blood gas, ventilatory details, and outcome information was obtained. Receiver operating curve analysis was used to determine the best predictor of death. An oxygenation index (MAP x FiO2/PaO2) > 0.3 or ventilation index (PIP x RR x CO2/1000) > 70 predicted a 94% mortality with a specificity of 96% and a sensitivity of 82%.
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PMID:Mortality prediction in infants with congenital diaphragmatic hernia: potential criteria for ECMO. 146 69

Over the past decade, the survival rate of infants with congenital diaphragmatic hernia (CDH) treated in the intensive care unit of the Royal Children's Hospital, Melbourne, has remained unchanged at 56% +/- 6%. Newer forms of treatment, such as extracorporeal membrane oxygenation (ECMO), high-frequency oscillation, and surfactant and nitric oxide therapy, are now available. The exact role of these therapies in the management of infants with CDH has not been determined. This study examines five clinical parameters derived from an infant's best preoperative ventilatory and blood gas data in the first 24 hours of life. One hundred twenty-five CDH infants were admitted to the intensive care unit between January 1, 1981 and December 31, 1991. Criteria for inclusion in the study were (1) CDH diagnosed within 6 hours of delivery, (2) ventilation before repair, and (3) no associated lethal congenital abnormality. Of the 90 cases studied in detail, there were 38 deaths (42% mortality rate). All five parameters were analyzed by receiver operating curve analysis to determine the optimum value of each parameter in predicting survival. An oxygenation index (MAP x FIO2/PaO2) of less than 0.08 predicted a 94% chance of survival, with a sensitivity of 96% and a specificity of 95%. Similarly, a modified ventilation index (PIP x RR x CO2/1,000) of less than 40 predicted a 91% chance of survival, with a sensitivity of 94% and a specificity of 86%. By stratifying each criterion according to outcome, three groups of infants were identified according to their response to conventional therapy.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Predictors of survival for infants with congenital diaphragmatic hernia. 784 17

Perioperative management of a neonate with congenital diaphragmatic hernia (CDH) is challenging because of pulmonary hypoplasia, pulmonary hypertension, and respiratory insufficiency. In this report, we present our intra-operative experience in a 4-days old and 3070 grams CDH neonate. He was admitted to neonatal intensive care unit and intubated due to severe respiratory insufficiency. He showed signs of severe pulmonary hypoplasia and his echocardiography revealed a cardiac dextroversion. The patient was relatively stabilized after four days under combined high-frequency oscillatory ventilation (HFOV) and inhaled nitric oxide (iNO). A corrective surgical intervention was sustained with dopamine, dobutamine, fentanyl and midazolam infusions. Ventilator settings were: 9 cmH2O MAP; 15-Hz frequency; 30 cmH2O amplitude and 55% FiO2. Venous-blood gas analysis indicated pH:7.38 pO2:36.2, pCO2:39.2 with SpO2:98%. We believe that HFOV and iNO combination is an effective alternative for the anesthetic management of CDH cases as it provides better gas exchange and less volutrauma.
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PMID:Anesthetic management of a neonate with congenital diaphragmatic hernia under high-frequency oscillatory ventilation. 3006 99