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Biomedical subjects

S C Nettelblad

Publications and source records attributed to S C Nettelblad.

11 recordsLinked to original sources
PubMed1986

Common bile duct obstruction due to an intraluminal mass of candidiasis in a previously healthy child.

A 3 6/12-year-old previously healthy girl had intermittent attacks of abdominal pain following a blunt abdominal trauma. At admission to the hospital, she had jaundice and hepatomegaly. Results of laboratory tests indicated an obstructive pattern, and ultrasonography revealed an intraluminal mass in the distal common bile duct. At surgery, the mass was confirmed as the cause of obstruction, and it was removed. Microscopic analysis indicated that the amorphous material was fungi infested. Growth cultures from bile and feces yielded Candida albicans. Postoperative treatment with T-tube drainage and antimycotic drugs led to an uneventful recovery. Clinical, biochemical, and ultrasonographic follow-up have shown no evidence of recurrence. A possible cause and effect relationship between the trauma and the development of biliary obstruction is suggested.

Abdominal Injuries↗
PubMed1983

Occult bleeding from giant small-bowel diverticula.

Two cases of occult intestinal blood loss due to giant ileal diverticula are described. In one of them, ectopic gastric mucosa was found at microscopic dissection. In the other that was probably originating from a blind loop formation at a previous operation, multiple mucosal erosions, probably due to retained bowel contents, were considered responsible for the blood loss. Though giant diverticula are rare throughout the gastrointestinal tract, and usually cause symptoms other than bleeding, the importance of a careful search for this malformation in children with occult faecal blood loss is stressed.

Adolescent↗
PubMed1979

Postoperative causes of death in pediatric surgery: analysis and conclusions for the therapy.

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.

Ductus Arteriosus, Patent↗
PubMed1977

Posterolateral diaphragmatic hernia--long-term results.

During the years 1965--1974, 125 cases of posterolateral diaphragmatic hernia have been operated at five departments of pediatric surgery in Sweden. The overall operative mortality was 50%. A follow-up investigation included 19 cases, where in 12 cases spirometry and in 11 cases studies of the mobility of the diaphragm were included. Physical examination revealed excellent results in most cases. Lung function studies, however, show a moderate (20--30%) reduction, which is not surprising with regard to lung hypoplasia and impaired movement of the diaphragm on the operated side. In adolescence and younger age, these patients are mostly in excellent condition; but later, when lung function is also reduced by the age factor, their neonatal condition may be of importance.

Adolescent↗