Gastric emptying 16 to 26 years after treatment of infantile hypertrophic pyloric stenosis.
Long-term follow-up was performed 16 to 26 years after conservative (group I, n = 18) and operative (group II, n = 38) treatment of 56 patients who had infantile hypertrophic pyloric stenosis (IHPS). The study encompassed the scintigraphic determination of gastric emptying rates for solids and liquids, an interview to obtain medical history and ascertain whether a current disorder of the upper gastrointestinal tract was present, and a clinical examination. Gastric emptying rates were measured on two different days for solids and liquids. The standard solid meal consisted of two scrambled eggs, two slices of toast, and 20 g of margarine. The gastric emptying rate for liquids was measured using 300 mL of apple juice. The scrambled eggs and apple juice were each marked with 2.2 MBq technetium 99m-sulphur-colloid. Two control collectives were used in this study; one group (physicians) served to create a reference curve for gastric emptying, and the other group, with the same age and gender distributions as those of the patients, served to evaluate the frequency of gastrointestinal complaints, by means of a questionnaire. There was no significant rate difference for gastric emptying between the patients treated conservatively or surgically and the controls. No association could be construed between the frequency of gastrointestinal symptoms or disorders and the gastric emptying rates for solids and liquids. The results presented here substantiate that clinically relevant disturbances of stomach motility after IHPS appear to be rare.
Department of General Surgery, University of Göttingen, Germany.
F E
FE
Lüdtke
M
M
Bertus
E
E
Voth
S
S
Michalski
G
G
Lepsien
D000293:Adolescent; D000328:Adult; D004381:Duodenal Ulcer / Q000150:complications; D005260:Female; D005500:Follow-Up Studies; D005746:Gastric Emptying; D005756:Gastritis / Q000150:complications; D006801:Humans; D006984:Hypertrophy; D008297:Male; D011707:Pyloric Stenosis / Q000000981:diagnostic imaging / Q000473:pathology / Q000503:physiopathology*; D011877:Radionuclide Imaging; D013276:Stomach Ulcer / Q000150:complications; D013671:Technetium Tc 99m Sulfur Colloid
D013671:Technetium Tc 99m Sulfur Colloid