1. Dopaminergic control of gastric mucosal blood flow in humans

   • Mitsuru Kaise
   • Hirotoshi Echizen
   • Takashi Ishizaki

   Original Articles Pages: 1169 - 1174

2. Superior mesenteric artery blood flow in celiac disease

   • Daniel Alvarez
   • Horacio Vazquez
   • Luis Boerr

   Original Articles Pages: 1175 - 1182

3. Spasm of gastric muscularis mucosae might play a key role in causing focal mucosal ischemia and ulceration

   • Christopher K. Piasecki
   • Christopher Thrasivoulou

   Original Articles Pages: 1183 - 1189

4. Gastric hyperemia accompanying acid secretion is not mediated by sensory nerves

   • Edward H. Livingston
   • Peter Holzer

   Original Articles Pages: 1190 - 1194

5. Roles of histamine and diamine oxidase in mucosa of rat small intestine after ischemia-reperfusion

   • Junshi Fujisaki
   • Kazuma Fujimoto
   • Masaya Yamaguchi

   Original Articles Pages: 1195 - 1200

6. Isoproterenol prevents ethanol-induced microvascular stasis and deep histologic injury in rat gastric mucosa

   • Thomas J. Howard
   • Edward Passaro Jr
   • Paul H. Guth

   Original Articles Pages: 1201 - 1209

7. Role of vasoactive intestinal peptide (VIP) in pathogenesis of ethanol-induced gastric mucosal damage in rats

   • Fanny Karmeli
   • Rami Eliakim
   • Daniel Rachmilewitz

   Original Articles Pages: 1210 - 1219

8. Regional differences in mucosal hemodynamics in experimental colonic injury in rats

   • Felix W. Leung
   • Kenny C. Su
   • Paul H. Guth

   Original Articles Pages: 1220 - 1223

9. Mechanism by which histamine increases gastric mucosal blood flow in the rat

   • Shinichi Kato
   • Koji Takeuchi
   • Susumu Okabe

   Original Articles Pages: 1224 - 1232

10. Heterogeneous distribution of gastric mucosal blood flow with restraint stress in the rat

    • Edward H. Livingston
    • Thomas R. Garrick
    • Paul H. Guth

    Original Articles Pages: 1233 - 1242

11. Gastric mucosal injury and associated changes in mucosal blood flow and gastric fluid secretion caused by dimethyl sulfoxide (DMSO) in rats

    • Halfdan Sørbye
    • Kristian Guttu
    • Knut Svanes

    Original Articles Pages: 1243 - 1250

12. Reduced portosystemic hemodynamic responsiveness after orthostasis in patients with cirrhosis

    • Tadashi Iwao
    • Atsushi Toyonaga
    • Jin Iwao

    Original Articles Pages: 1251 - 1258

13. Prehepatic portal hypertension in rats modifies norepinephrine metabolism in hypothalamus medulla oblongata and portal vein

    • Abraham Lemberg
    • Francisco X. Eizayaga
    • Belisario Fernández

    Original Articles Pages: 1259 - 1262

14. Parotid swelling

    • Masatohi Ueda
    • Toshie Araki
    • Takao Tsuji

    Original Articles Pages: 1263 - 1264

15. Serum amylase and lipase concentrations and lipase/amylase ratio in assessment of etiology and severity of acute pancreatitis

    • Raffaele Pezzilli
    • Paola Billi
    • Lucio Gullo

    Original Articles Pages: 1265 - 1269

16. Stimulated pancreatic exocrine secretion does not require pancreatic hyperemia in rats

    • Robert L. Conter
    • John L. Washington
    • Gordon L. Kauffman Jr

    Original Articles Pages: 1270 - 1277

17. Effect of islet hormones on secretin-stimulated exocrine secretion in isolated perfused rat pancreas

    • Hiroshi Hasegawa
    • Yoshinori Okabayashi
    • Masato Kasuga

    Original Articles Pages: 1278 - 1283

18. Role of endogenous bile on basal and postprandial CCK release in humans

    • Makoto Koide
    • Yoshinori Okabayashi
    • Makoto Otsuki

    Original Articles Pages: 1284 - 1290

19. Effect of ursodeoxycholic acid administration on bile duct proliferation and cholestasis in bile duct ligated rat

    • Ermenegildo E. Frezza
    • Giorgio E. Gerunda
    • Claudio Tiribelli

    Original Articles Pages: 1291 - 1296

20. Long-term ambulatory enterogastric reflux monitoring

    • Paolo Bechi
    • Filippo Pucciani
    • Sergio Boscherini

    Original Articles Pages: 1297 - 1306

21. Gastric endocrine cell evolution in patients with Zollinger-Ellison syndrome

    • Guillaume Cadiot
    • Thérèse Lehy
    • Michel Mignon

    Original Articles Pages: 1307 - 1317

22. Prospective comparative study of ability of MR imaging and other imaging modalities to localize tumors in patients with Zollinger-Ellison syndrome

    • Joseph R. Pisegna
    • John L. Doppman
    • Robert T. Jensen

    Original Articles Pages: 1318 - 1328

23. Doppler sonographic diagnostics and treatment control of symptomatic first-degree hemorrhoids

    • Daniel Jaspersen

    Original Articles Pages: 1329 - 1332

24. Clinicopathological features and endoscopic diagnosis of superficial early adenocarcinomas of the large intestine

    • Hiroyasu Iishi
    • Shinji Kitamura
    • Shingo Ishiguro

    Original Articles Pages: 1333 - 1337

25. Focal pancreatic infarction in pheochromocytoma

    • Abdul Al-Dawoud
    • William R. Murray
    • Miles C. Allison

    Case Report Pages: 1338 - 1341

26. Asymptomatic arteriovenous malformation of the pancreas

    • Masayuki Kurosaki
    • Koji Hattori
    • Chifumi Sato

    Case Report Pages: 1342 - 1346

27. Pancreatic pseudocyst

    • A. K. Ghosh
    • V. Sakhuja
    • K. S. Chugh

    Case Report Pages: 1347 - 1350

28. Treatment of colonic bleeding in Klippel-Trenaunay syndrome with combined partial colectomy and endoscopic laser

    • Brent M. Myers

    Case Report Pages: 1351 - 1353

29. Noncardiac chest pain due to acute gastric anisakiasis

    • Shigeo Sugano
    • Tokuya Suzuki
    • Yasuo Ohshima

    Case Report Pages: 1354 - 1356

30. Intraesophageal pH monitoring

    • F. J. Hampton
    • U. M. MacFadyen
    • J. Mayberry

    Letters to the Editor Pages: 1357 - 1357

31. Drugs and dilators for achalasia

    • A. W. Dellipiani

    Letters to the Editor Pages: 1357 - 1357

32. Are chagasic and idiopathic achalasia different?

    • S. Stupnik
    • J. C. Chiocca
    • A. García

    Letters to the Editor Pages: 1358 - 1358

33. News and notices

    News Pages: 1359 - 1360

34. Seminars on Ulcer Healing

    • Organizers, Seminars on Ulcer Healing
    • S. Okabe
    • A. Tarnawski

    Abstract Pages: 1361 - 1375