Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0020440 (hypercapnia)
 7,939 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

During a 16-month period, 15 neurologically impaired infants and children for whom medical treatment failed underwent laparoscopic fundoplication. The indications for surgery included feeding difficulties, vomiting, and recurrent chest aspiration. The patients' weight range was 3.9 and 42 kg (6 weighed less than 12 kg). Access was modified according to each patient's size and shape. The average operating time was 2.2 hours (range, 1.4 to 3) for fundoplication and 3.1 hours (range, 2.3 to 4.1) for fundoplication with gastrostomy. Two patients had conversion to open surgery because of hypercarbia or perforated oesophagus. Use of postoperative analgesia was limited to the first 24 hours, and fluid intake and feeding were begun on days 1 and 2, respectively. Gas bloating was common postoperatively, and diarrhoea developed in three children. Twelve patients had clinical improvement, and a recurrent hiatus hernia developed in one. Laparoscopic fundoplication can be successful; however, awareness of the differences in technique for paediatric (disabled children in particular) and adult patients is essential. The technique deserves further investigation.
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PMID:Laparoscopic Nissen fundoplication in disabled infants and children. 880 22

In patients with cystic fibrosis (CF), nasal intermittent positive pressure ventilation (NIPPV) is currently used as a short-term bridge to transplantation but its precise role has yet to be determined. Patients were offered a therapeutic trial of NIPPV when candidates for lung transplantation, with respiratory failure unresponsive to medical treatment. Twelve patients, six male of mean age of 26 +/- 1.4 years, had a trial of NIPPV. At recruitment the mean percentage predicted forced expired volume in one second (FEV1) was 15.1% +/- 1.2%, arterial carbon dioxide (PaCO2) 8.7 +/- 0.6 kPa, arterial oxygen (PaO2) with variable FiO2 7.4 +/- 0.6 kPa and arterial bicarbonate (HCO3-) 40.1 +/- 1.6 mmol l-1. Ten cases tolerated NIPPV for 1-15 months, mean 5.1 +/- 1.4 months, with subjective improvement in headache and quality of sleep. At 3 months, there was significant improvement in forced vital capacity, PaCO2 and arterial HCO3- and there was a reduction in the number of hospital inpatient days (P < 0.05). Subsequently three cases had lung transplantation, four died on the active list and three are awaiting organs. Two patients failed to tolerate NIPPV owing to abdominal bloating and increasing hypercapnia. In conclusion, NIPPV, if tolerated, was a useful adjunct in the treatment of CF patients with hypercapnic respiratory failure awaiting transplantation. Further prospective studies are required to determine the optimum time to commence NIPPV and to clarify its precise role.
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PMID:Long-term nasal intermittent positive pressure ventilation in patients with cystic fibrosis and hypercapnic respiratory failure (1991-1996). 969 16