Alan Buchman

Summary

Affiliation: Northwestern University
Country: USA

Publications

  1. ncbi Ethics and economics in nutritional support
    Alan L Buchman
    Division of Gastroenterology, Feinberg School of Medicine, Northwestern University, 676 N St Clair Street, Chicago, IL 60611, USA
    Nestle Nutr Workshop Ser Clin Perform Programme 10:143-61; discussion 161-6. 2005
  2. doi Teduglutide, a novel mucosally active analog of glucagon-like peptide-2 (GLP-2) for the treatment of moderate to severe Crohn's disease
    Alan L Buchman
    Division of Gastroenterology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois 60611, USA
    Inflamm Bowel Dis 16:962-73. 2010
  3. ncbi The effect of lecithin supplementation on plasma choline concentrations during a marathon
    A L Buchman
    Division of Gastroenterology and Hepatology, Northwestern University, Chicago, Illinois 60611, USA
    J Am Coll Nutr 19:768-70. 2000
  4. ncbi Clonidine reduces diarrhea and sodium loss in patients with proximal jejunostomy: a controlled study
    Alan L Buchman
    Division of Gastroenterology, Northwestern Intestinal Rehabilitation Center, Feinberg School of Medicine, Northwestern University, Chicago, Illinois 60611, USA
    JPEN J Parenter Enteral Nutr 30:487-91. 2006
  5. ncbi Central retinal vein thrombosis in a patient with ulcerative colitis
    Alan L Buchman
    Division of Gastroenterology, Feinberg School of Medicine, Northwestern University, 676 North St Clair Street, Suite 1400, Chicago, Illinois 60611, USA
    Dig Dis Sci 51:1847-9. 2006
  6. ncbi A patient with a polyglandular autoimmune syndrome involving the salivary glands, thyroid, intestine, and pancreas
    Alan L Buchman
    Division of Gastroenterology, Finberg School of Medicine, Northwestern University, Chicago, Illinois, USA
    Dig Dis Sci 49:590-3. 2004
  7. ncbi Total parenteral nutrition: challenges and practice in the cirrhotic patient
    A L Buchman
    Division of Gastroenterology, Intestinal Rehabilitation Center, Feinberg School of Medicine, Northwestern University, 676 N St Clair Street, Chicago, Illinois, USA
    Transplant Proc 38:1659-63. 2006
  8. ncbi Etiology and initial management of short bowel syndrome
    Alan L Buchman
    Division of Gastroenterology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois 60611, USA
    Gastroenterology 130:S5-S15. 2006
  9. ncbi Choline deficiency is associated with increased risk for venous catheter thrombosis
    Alan L Buchman
    Division of Gastroenterology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, USA
    JPEN J Parenter Enteral Nutr 30:317-20. 2006
  10. ncbi Pseudomembranous collagenous colitis
    Alan L Buchman
    Division of Gastroenterology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, USA
    Dig Dis Sci 49:1763-7. 2004

Collaborators

Detail Information

Publications57

  1. ncbi Ethics and economics in nutritional support
    Alan L Buchman
    Division of Gastroenterology, Feinberg School of Medicine, Northwestern University, 676 N St Clair Street, Chicago, IL 60611, USA
    Nestle Nutr Workshop Ser Clin Perform Programme 10:143-61; discussion 161-6. 2005
  2. doi Teduglutide, a novel mucosally active analog of glucagon-like peptide-2 (GLP-2) for the treatment of moderate to severe Crohn's disease
    Alan L Buchman
    Division of Gastroenterology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois 60611, USA
    Inflamm Bowel Dis 16:962-73. 2010
    ..Its role in the treatment of active Crohn's disease (CD) was assessed in a pilot, randomized, placebo-controlled, double-blinded, dose-ranging study...
  3. ncbi The effect of lecithin supplementation on plasma choline concentrations during a marathon
    A L Buchman
    Division of Gastroenterology and Hepatology, Northwestern University, Chicago, Illinois 60611, USA
    J Am Coll Nutr 19:768-70. 2000
    ..Previous studies have shown that plasma and urinary free choline concentrations decrease significantly during a marathon, and that these decreases may be associated with decreased performance...
  4. ncbi Clonidine reduces diarrhea and sodium loss in patients with proximal jejunostomy: a controlled study
    Alan L Buchman
    Division of Gastroenterology, Northwestern Intestinal Rehabilitation Center, Feinberg School of Medicine, Northwestern University, Chicago, Illinois 60611, USA
    JPEN J Parenter Enteral Nutr 30:487-91. 2006
    ..Eight parenteral nutrition (PN)-dependent subjects (3 men, 5 women), aged 49.9+/-10.2 years, with a residual small bowel length of 71.8+/-152.0 cm that ended in a jejunostomy, were studied...
  5. ncbi Central retinal vein thrombosis in a patient with ulcerative colitis
    Alan L Buchman
    Division of Gastroenterology, Feinberg School of Medicine, Northwestern University, 676 North St Clair Street, Suite 1400, Chicago, Illinois 60611, USA
    Dig Dis Sci 51:1847-9. 2006
  6. ncbi A patient with a polyglandular autoimmune syndrome involving the salivary glands, thyroid, intestine, and pancreas
    Alan L Buchman
    Division of Gastroenterology, Finberg School of Medicine, Northwestern University, Chicago, Illinois, USA
    Dig Dis Sci 49:590-3. 2004
  7. ncbi Total parenteral nutrition: challenges and practice in the cirrhotic patient
    A L Buchman
    Division of Gastroenterology, Intestinal Rehabilitation Center, Feinberg School of Medicine, Northwestern University, 676 N St Clair Street, Chicago, Illinois, USA
    Transplant Proc 38:1659-63. 2006
    ..The pathophysiology of total parenteral nutrition-associated liver disease is discussed as well as potential management options...
  8. ncbi Etiology and initial management of short bowel syndrome
    Alan L Buchman
    Division of Gastroenterology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois 60611, USA
    Gastroenterology 130:S5-S15. 2006
  9. ncbi Choline deficiency is associated with increased risk for venous catheter thrombosis
    Alan L Buchman
    Division of Gastroenterology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, USA
    JPEN J Parenter Enteral Nutr 30:317-20. 2006
    ..This study was undertaken to determine whether choline deficiency is a risk factor for development of catheter thrombosis...
  10. ncbi Pseudomembranous collagenous colitis
    Alan L Buchman
    Division of Gastroenterology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, USA
    Dig Dis Sci 49:1763-7. 2004
  11. ncbi A higher dose requirement of tacrolimus in active Crohn's disease may be related to a high intestinal P-glycoprotein content
    Alan L Buchman
    Division of Gastroenterology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois 60611, USA
    Dig Dis Sci 50:2312-5. 2005
    ..Elevated intestinal P-gp could have resulted in decreased tacrolimus absorption, thereby leading to decreased blood concentration and decreased efficacy in this patient. The cause and prevalence of this phenomenon are unknown...
  12. ncbi Short-bowel syndrome
    Alan L Buchman
    Gastroenterology Division, Northwestern University Medical School, Feinberg School of Medicine, Chicago, IL 60611, USA
    Clin Gastroenterol Hepatol 3:1066-70. 2005
  13. ncbi Use of percutaneous endoscopic gastrostomy or percutaneous endoscopic jejunostomy in short bowel syndrome
    Alan L Buchman
    Intestinal Rehabilitation Center, Division of Gastroenterology and Transplant Surgery, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, USA
    Gastrointest Endosc Clin N Am 17:787-94. 2007
    ....
  14. ncbi A new central venous catheter cap: decreased microbial growth and risk for catheter-related bloodstream infection
    A L Buchman
    Division of Gastroenterology, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
    J Vasc Access 10:11-21. 2009
    ..The source of many catheter-related infections is contamination of the catheter hub. Herein an antimicrobial catheter cap, the AB Cap is described...
  15. ncbi Parenteral nutrition-associated liver disease and the role for isolated intestine and intestine/liver transplantation
    Alan L Buchman
    Division of Gastroenterology, Northwestern Memorial Hospital, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
    Hepatology 43:9-19. 2006
    ..If these interventions fail, intestinal transplantation should be performed expeditiously before development of ESLD mandates simultaneous inclusion of a liver graft as well...
  16. ncbi Choline deficiency causes reversible hepatic abnormalities in patients receiving parenteral nutrition: proof of a human choline requirement: a placebo-controlled trial
    A L Buchman
    Division of Gastroenterology, Northwestern University Medical School, Chicago, IL 60611, USA
    JPEN J Parenter Enteral Nutr 25:260-8. 2001
    ..A preliminary pilot study suggested choline-supplemented TPN may be useful in reversal of these hepatic abnormalities...
  17. ncbi Side effects of corticosteroid therapy
    A L Buchman
    Division of Gastroenterology and Hepatology, Northwestern University Medical School, Chicago, Illinois 60611, USA
    J Clin Gastroenterol 33:289-94. 2001
    ..These side effects are discussed in detail. The side effects from corticosteroids emulate from exogenous hypercortisolism, which is similar to the clinical syndrome of Cushing's disease...
  18. ncbi Total parenteral nutrition-associated liver disease
    Alan Buchman
    Department of Gastroenterology and Hepatology, Northwestern University Medical School, Chicago, Illinois 60611, USA
    JPEN J Parenter Enteral Nutr 26:S43-8. 2002
  19. doi Micronutrients in parenteral nutrition: too little or too much? The past, present, and recommendations for the future
    Alan L Buchman
    Division of Gastroenterology, Feinberg School of Medicine, Northwestern University, Evanston, Illinois 60611, USA
    Gastroenterology 137:S1-6. 2009
    ..not routinely added that should be part of a parenteral nutrition (PN) formula? Were other micronutrients present but in inappropriate amounts? How are various micronutrient requirements altered in the critically or chronically ill?..
  20. doi The addition of choline to parenteral nutrition
    Alan L Buchman
    Intestinal Rehabilitation and Transplant Center, Division of Gastroenterology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois 60611, USA
    Gastroenterology 137:S119-28. 2009
    ..Provision of intravenous choline ameliorates hepatic steatosis associated with parenteral nutrition infusion...
  21. doi An evaluation of the model for end-stage liver disease and serum C-reactive protein as prognostic markers in intestinal failure patients on parenteral nutrition
    Krishna Putchakayala
    Department of Pediatrics, Northwestern University Feinberg School of Medicine, and Kovler Organ Transplant Center, Northwestern Memorial Hospital, Chicago, IL, USA
    JPEN J Parenter Enteral Nutr 33:55-61. 2009
    ..MELD and CRP are promising clinical markers of disease progression in IF patients on PN...
  22. ncbi The nutritional management of short bowel syndrome
    Christian S Jackson
    Division of Gastroenterology, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, USA
    Nutr Clin Care 7:114-21. 2004
    ..For those patients who experience both intestinal failure and life-threatening complications from total parenteral nutrition, bowel transplantation may be indicated...
  23. ncbi Nutritional support in patients with chronic liver disease
    Anne S Henkel
    Division of Hepatology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA
    Nat Clin Pract Gastroenterol Hepatol 3:202-9. 2006
    ..This review addresses the etiologies of malnutrition, methods used to assess nutritional status, and appropriate treatment strategies...
  24. ncbi Impact of parenteral nutrition-associated liver disease on intestinal transplant waitlist dynamics
    Neil Chungfat
    Department of Surgery, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA
    J Am Coll Surg 205:755-61. 2007
    ..But United Network for Organ Sharing outcomes reports have not routinely distinguished between the intestine candidate subgroups that are listed only for an intestine and those that are also listed for a liver...
  25. ncbi Current and emerging therapies in osteoporosis
    Anthony DeSantis
    Division of Endocrinology, Molecular Medicine and Metabolism, Northwestern University Medical School, Tarry Building 14 759, 303 East Chicago Avenue, Chicago, Illinois 60611, USA
    Expert Opin Pharmacother 3:835-43. 2002
    ..This is a review of the osteoporotic therapies that have recently become available and a discussion of emerging options. An overview on current practice guidelines is provided...
  26. doi Serum B12 concentration is elevated in patients receiving chronic parenteral nutrition, but is not a marker of intestinal failure-associated liver disease
    Imad Elkhatib
    Division of Gastroenterology, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
    J Clin Gastroenterol 44:571-4. 2010
    ..We hypothesized that serum B12 concentration would become elevated in intestinal failure-associated liver disease and would reflect in disease severity...
  27. doi Intestinal growth factors: potential use in the treatment of inflammatory bowel disease and their role in mucosal healing
    Kumar Krishnan
    Division of Gastroenterology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, USA
    Inflamm Bowel Dis 17:410-22. 2011
    ..The aim of this review was to describe currently known enterocyte-targeted growth factors, their mechanisms of action, and their potential therapeutic utility...
  28. ncbi Calcitonin-secreting VIPoma
    Christian Jackson
    Division of Gastroenterology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, USA
    Dig Dis Sci 50:2203-6. 2005
  29. doi Clinical spectrum of vulva metastatic Crohn's disease
    Susan Leu
    Department of Medicine, Northwestern University Feinberg School of Medicine, 251 East Huron St, Galter Pavilion, Suite 3 150, Chicago, IL 60611, USA
    Dig Dis Sci 54:1565-71. 2009
    ..We report three cases of MCD involving the perianal and vulvar skin that initially presented with vulvar pain...
  30. ncbi Efficacy and safety of tacrolimus in refractory ulcerative colitis and Crohn's disease: a single-center experience
    Aaron Benson
    Division of Gastroenterology, Feinberg School of Medicine, Northwestern University, Evanston, Illinois, USA
    Inflamm Bowel Dis 14:7-12. 2008
    ..Our objective was to describe our experience with its use in a cohort of patients which, to our knowledge, represents the largest North American cohort described to date...
  31. doi Whole-blood-free choline and choline metabolites in infants who require chronic parenteral nutrition therapy
    Timothy A Sentongo
    University of Chicago, 5839 South Maryland Avenue, Chicago, IL 60637, USA
    J Pediatr Gastroenterol Nutr 50:194-9. 2010
    ..Biosynthesis of FCho may be insufficient during PN therapy. The aim of the study was to examine the status of FCho and related metabolites in infants on prolonged (> or =4 weeks) PN...
  32. ncbi Intestinal adaptation in short bowel syndrome
    Jason J Cisler
    Division of Gastroenterology, Feinburg School of Medicine, Northwestern University, Chicago, IL, USA
    J Investig Med 53:402-13. 2005
    ....
  33. ncbi Malnutrition and gastrointestinal disease
    Darren A Kastin
    Division of Gastroenterology and Hepatology, Northwestern University Medical School, Chicago, Illinois 60611, USA
    Curr Opin Clin Nutr Metab Care 5:699-706. 2002
    ..Selected topics including celiac disease, disaccharidase deficiencies, short bowel syndrome, and Crohn disease are discussed...
  34. ncbi DNA-driven nutritional therapy of inflammatory bowel disease
    Goo Lee
    Division of Gastroenterology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, USA
    Nutrition 25:885-91. 2009
    ..These approaches may lead clinicians to derive a personalized nutritional prescription based on individual genetic variations and may result in a significant impact on IBD treatment...
  35. ncbi Advances in the management of short bowel syndrome
    Christian Jackson
    Division of Gastroenterology, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, USA
    Curr Gastroenterol Rep 7:373-8. 2005
    ..Intestinal transplantation remains an option for those who have developed life-threatening complications from PN and cannot be managed using more conservative techniques...
  36. ncbi Postoperative jaundice and total parenteral nutrition-associated hepatic dysfunction
    Chuhan Chung
    Division of Gastroenterology and Hepatology, Northwestern University Medical School, 676 North St Clair Street, Suite 880, Chicago, IL 60611, USA
    Clin Liver Dis 6:1067-84. 2002
    ..Careful monitoring of patients is warranted in these circumstances and combined transplantation of the liver and small bowel may be the only possibility for long-term survival for such patients with progressive liver disease...
  37. doi Development of Crohn's disease in patients with intestinal failure: a role for bacteria?
    Natasha Walzer
    Department of Medicine, Division of Gastroenterology, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, USA
    J Clin Gastroenterol 44:361-3. 2010
    ..Although the significance of this is unclear, a shorter bowel length may potentially predispose people to the development of Crohn's disease via an alteration of intestinal motility and intestinal flora...
  38. ncbi Multiple myeloma presenting as mesenteric venous thrombosis and intestinal infarction
    Darren A Kastin
    Divisions of Gastroenterology, Lake Forest Hospital, Lake Forest, IL, USA
    Dig Dis Sci 50:561-4. 2005
  39. ncbi Strictures from Crohn's disease diagnosed by video capsule endoscopy
    Darren A Kastin
    Division of Gastroenterology, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
    J Clin Gastroenterol 38:346-9. 2004
    ..This case report suggests that small bowel radiographic studies may not be as sensitive for the detection of clinically significant luminal lesions as once thought...
  40. ncbi Meningitis and epidural abscess associated with fistulizing Crohn's disease
    Ronald Maggiore
    Division of Gastroenterology, Department of Radiology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois 60611, USA
    Dig Dis Sci 49:1461-5. 2004
  41. ncbi OctreoScan positive Crohn's disease mimicking an ileal carcinoid tumor
    Jamie Marko
    Department of Radiology, Feinberg School of Medicine, Northwestern University, 676 North St Clair Street, Suite 800, Chicago, IL 60611, USA
    J Clin Gastroenterol 42:66-8. 2008
    ..In this report, we discuss the alterations in somatostatin receptors that occur with Crohn's disease and describe a case of an OctreoScan-positive inflammatory mass mimicking a carcinoid tumor...
  42. ncbi Videocapsule endoscopy versus barium contrast studies for the diagnosis of Crohn's disease recurrence involving the small intestine
    Alan L Buchman
    Division of Gastroenterology and Department of Radiology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, USA
    Am J Gastroenterol 99:2171-7. 2004
    ..Previous investigations have used VCE for the diagnosis of suspected CD in patients presenting with a variety of gastrointestinal symptoms. This is the first study to evaluate the occurrence of active disease in patients with known CD...
  43. ncbi Nutritional management of short bowel syndrome
    Andrew Ukleja
    Division of Gastroenterology and Hepatology, Cleveland Clinic Foundation, OH, USA
    Semin Gastrointest Dis 13:161-8. 2002
    ..The nutritional aspect of short-bowel syndrome is complex, with the ultimate goal of weaning the patients from parenteral nutrition. Intestinal transplant is a treatment option for select patients...
  44. ncbi Antibiotic-associated diarrhoea
    Gregory A Cote
    Division of Gastroenterology, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, USA
    Expert Opin Drug Saf 5:361-72. 2006
    ..AAD is a common clinical problem that can progress to severe, life-threatening disease if not recognised quickly. Better awareness of risk factors can lead to the most efficacious treatment of this disorder: primary prevention...
  45. ncbi Personal and government regulation of nutritional supplements: what we want and what we should expect
    Alan L Buchman
    Division of Gastroenterology and Hepatology, Northwestern University Medical School, Chicago, IL 60611, USA
    J Lab Clin Med 139:339-42. 2002
  46. ncbi Videocapsule endoscopy renders obscure gastrointestinal bleeding no longer obscure
    Alan L Buchman
    Division of Gastroenterology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois 60611, USA
    J Clin Gastroenterol 37:303-6. 2003
    ..The purpose of this study is to compare the diagnostic yield of the Given M2A videocapsule endoscope to conventional push enteroscopy...
  47. ncbi AGA technical review on short bowel syndrome and intestinal transplantation
    Alan L Buchman
    Division of Gastroenterology and Hepatology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, USA
    Gastroenterology 124:1111-34. 2003
  48. ncbi Short bowel syndrome and intestinal failure: consensus definitions and overview
    Stephen J D O'Keefe
    Division of Gastroenterology, Hepatology, and Nutrition, University of Pittsburgh, Pittsburgh, Pennsylvania 15213, USA
    Clin Gastroenterol Hepatol 4:6-10. 2006
    ....
  49. pmc The medical and surgical management of short bowel syndrome
    Alan L Buchman
    Feinberg School of Medicine, Department of Gastroenterology, Northwestern University, Chicago, Illinois, USA
    MedGenMed 6:12. 2004
  50. ncbi Sjogren's syndrome in association with Crohn's disease
    Elisa Y Rhew
    Division of Rheumatology, Northwestern University, Chicago, Illinois 60611, USA
    J Clin Gastroenterol 37:312-4. 2003
    ..Further evaluation led to a diagnosis of Sjogren's syndrome. Sjogren's syndrome should be considered in patients with underlying Crohn's disease who develop a constellation of constitutional, joint, and sicca symptoms...
  51. ncbi Don't bite the hand that feeds you
    Alan L Buchman
    Nutrition 20:241-2. 2004
  52. ncbi Enteral versus parenteral nutrition following resection in malnourished patients with gastrointestinal cancer
    Alan L Buchman
    Curr Gastroenterol Rep 4:322-3. 2002
  53. ncbi Must every cancer patient die with a central venous catheter?
    Alan L Buchman
    Clin Nutr 21:269-71. 2002
  54. ncbi Therapeutic efficacy of hyperbaric oxygenation in ulcerative colitis refractory to medical treatment
    Levent Demirturk
    J Clin Gastroenterol 35:286-7; author reply 287-8. 2002
  55. ncbi Glutamine for short-bowel syndrome
    Alan L Buchman
    Curr Gastroenterol Rep 4:321. 2002
  56. ncbi The education and employment status of patients with inflammatory bowel diseases
    Sheetal R Marri
    Department of Medicine, University of Wisconsin Hospitals and Clinics, Madison, Wisconsin, USA
    Inflamm Bowel Dis 11:171-7. 2005
    ..Furthermore, most employers were perceived by their employees with IBD as having fair attitudes toward the compensation provided for their employees with IBD...
  57. ncbi Determination of trace elements and magnesium by atomical absorption in patients receiving total parenteral nutrition
    Alan L Buchman
    Nutrition 18:93-4. 2002