Peter F Crookes

We don’t have enough information about this author to calculate their statistics. If you think this is an error let us know.
Learn More
HYPOTHESIS Measurement of pancreatic polypeptide (PP) response to sham feeding and pharmacological stimulation is a safe, noninvasive, and sensitive test for vagal integrity. DESIGN Interventional study with control arms. SETTING Tertiary center for esophageal surgery. PATIENTS Thirty healthy volunteers and 25 patients who underwent total(More)
Five different tests were used to evaluate oesophageal function in 22 patients who presented to a cardiac unit with acute chest pain but whose cardiological investigations were negative. Eight patients had an abnormality on oesophagoscopy, 10 had an abnormal pH monitoring study, six had a positive acid infusion test, 10 had an abnormal manometric study and(More)
  • 1