[Quantification of duodenogastric reflux in symptomatic patients with choledochoduodenostomy using intravenous continuous perfusion of 99mTc-HIDA as duodenal marker].
The purpose of the present study was to determine whether the measurement of intravenously administered 99mTc-HIDA in samples of gastric juice can be used as a reliable marker of duodenogastric reflux. Ten normal volunteers and 10 patients with a laterolateral choledocho-duodenostomy complaining of dyspepsia but no biliary pain, were given a continuous i.v. infusión of 99mTc-HIDA. The isotope concentration was then measured in samples of gastric juice. We found that duodeno-gastric reflux was significantly higher (p less than 0.001) in patients with choledochoduodenostomy and dyspepsia than in normal volunteers.
Luján Mompean
J A
JA
Hospital Universitario Virgen de la Arrixaca Murcia, Departamento de Cirugía General, Universidad de Murcia.
Robles Campos
R
R
Parrilla Paricio
P
P
Ramírez Romero
P
P
Meca Jorquera
P
P
Martínez Gómez
D
D
Aguayo Albasini
J L
JL
D002768:Choledochostomy / Q000009:adverse effects*; D004383:Duodenogastric Reflux / Q000175:diagnosis* / Q000209:etiology; D005260:Female; D005750:Gastric Juice / Q000737:chemistry*; D006801:Humans; D007098:Imino Acids; D008297:Male; D008875:Middle Aged; D015609:Organotechnetium Compounds; D019780:Technetium Tc 99m Lidofenin
D007098:Imino Acids; D015609:Organotechnetium Compounds; D019780:Technetium Tc 99m Lidofenin
Cuantificación del reflujo duodenogástrico en pacientes con coledocoduodenostomía sintomáticos utilizando la perfusión continua intravenosa de 99mTc-HIDA como marcador duodenal.