Spontaneous neonatal gastric perforation.

Over a 7-year period (1990-1997) spontaneous gastric perforation was diagnosed in five neonates. The mean gestational age and birth weight were 33/40 weeks and 1.83 kg, respectively. All patients presented with severe abdominal distention and frank pneumoperitoneum on roentgenograms. All perforations were on the anterior wall of the greater curvature and were managed by prompt laparotomy and primary closure of the perforation. No gastrostomy was used, however, peritoneal drainage was used in all cases. There was no mortality or morbidity. An attempt to understand the possible etiology together with a review of the literature is presented.

Congenital cystic disease of the lung in infants and children (experience with 57 cases).

A retrospective analysis of 57 consecutive cases with congenital cystic disease of the lung admitted to King Faisal Specialist Hospital and Research Center and King Khalid University Hospital, Riyadh, between 1985-1995 is presented. There were 37 congenital lobar emphysema (CLE), 7 cystic adenomatoid malformation (CAM), 8 bronchogenic cyst (BC) and 5 pulmonary sequestrations (PS). There were 39 males and 18 females with ages ranging from 1 day to 5 years. All patients were symptomatic except three. Respiratory distress, repeated chest infections, and cystic changes noted in chest x-ray were the commonest presentation. Five of eight patients with BC presented with symptoms related to pressure effect of the cyst on the surrounding structures, these included bronchiectasis in two patients, bronchopleural fistula in one, pulmonary artery stenosis and bronchomalacia in one, airway obstruction mimicking bronchial asthma in one. Seven patients (12.2%) were treated conservatively, the remaining underwent surgery. Surgery included excision of the bronchogenic cyst and lobectomy for CLE, CAM, and intralobar sequestration. The post-operative course in most cases was uneventful. There were no deaths in this series, and the majority of patients had a satisfactory outcome with follow-up ranging from 1-72 months (mean 24 months). It appears that lobectomy for symptomatic CLE, CAM, and intralobar sequestration and excision for bronchogenic cyst offer the best treatment modality and is well tolerated by pediatric patients. Careful search for associated anomalies is important to obtain better outcome.

Congenital bilobar emphysema.

Two cases of congenital bilobar emphysema are presented, both of which caused neonatal respiratory embarrassment. Plain radiography and lung scintigraphy revealed bilobar involvement in one child prior to surgery, while the bilobar involvement in the other child was found during a follow-up study.

Prediction of outcome in patients with acute variceal haemorrhage.

Prediction of outcome in 87 patients following acute bleeding oesophageal and gastric varices due to portal hypertension from chronic liver disease was studied at our hospital over a 30-month period. The overall mortality rate was 26 per cent (23/87), with the operative mortality rate (50 per cent) being more than triple the non-operative mortality rate (14 per cent). The initial prothrombin time ratio (PTR) alone was significantly different in survivors and non-survivors both in the operated and non-operated patients. The only survivor in the whole material with a PTR greater than or equal to 2.2 was a patient who was transferred and underwent successful liver transplantation elsewhere. Among operated intensive care unit (ICU) patients, the Glasgow predictor gave a mean probability of discharge of 0.81 (s.d. 0.15) in 13 survivors and of 0.35 (s.d. 0.35) in the 15 non-survivors (P less than 0.001). In the 11 non-operative ICU patients, who had failed sclerotherapy, the Glasgow predictor could not be validated. Fourteen ICU deaths were associated with significant hypotension defined as a systolic blood pressure less than 90 mmHg for greater than 1 h.