Hossein Khedmat

Summary

Publications

  1. ncbi request reprint Characteristics and prognosis of lymphoproliferative disorders post-renal transplantation in living versus deceased donor allograft recipients
    Hossein Khedmat
    Baqiyatallah University of Medical Sciences, Tehran, Iran
    Saudi J Kidney Dis Transpl 24:903-9. 2013
  2. ncbi request reprint The effect of Helicobacter pylori on vitamin B 12 blood levels in chronic renal failure patients: a single blind control trial
    Hossein Khedmat
    Baqiyatallah University of Medical Sciences, Tehran, Iran
    Saudi J Kidney Dis Transpl 24:759-63. 2013
  3. ncbi request reprint Small intestinal involvement by lymphoproliferative disorders post-renal transplantation: a report from the post-transplant lymphoproliferative disorder international survey
    Hossein Khedmat
    Baqiyatallah Research Center for Gastroenterology and Liver Diseases, Baqiyatallah University of Medical Sciences, Tehran, Iran
    Saudi J Kidney Dis Transpl 24:487-94. 2013
  4. ncbi request reprint Post-transplantation lymphoproliferative disorders (PTLD) localized in the central nervous system: report from an international survey on PTLD
    Hossein Khedmat
    Baqiyatallah University of Medical Sciences, Tehran, Iran
    Saudi J Kidney Dis Transpl 24:235-42. 2013
  5. ncbi request reprint Post-transplantation lymphoproliferative disorders in renal vs. simultaneous renal-pancreas allograft recipients: a survey and analysis of data from the literature
    Hossein Khedmat
    Baqiyatallah Research Center for Gastroenterology and Liver Diseases, Baqiyatallah University of Medical Sciences, Tehran, Iran
    Saudi J Kidney Dis Transpl 24:1-7. 2013
  6. ncbi request reprint Bone marrow involvement by lymphoproliferative disorders post liver transplantation: PTLD Int Survey
    Hossein Khedmat
    Baqiyatallah Research Center for Gastroenterology and Liver Disease, Baqiyatallah Hospital, Tehran, Iran
    Acta Med Indones 44:207-13. 2012
  7. doi request reprint CD20 antigen expression by lymphoproliferative disorders after kidney transplant is independently associated with a poor outcome: PTLD.Int survey
    Hossein Khedmat
    Baqiyatallah Research Center for Gastroenterology and Liver Disease, Department of Internal Medicine, Baqiyatallah University of Medical Sciences, Tehran, Iran
    Exp Clin Transplant 10:325-31. 2012
  8. ncbi request reprint Lymphoproliferative disorders in pediatric liver allograft recipients: a review of 212 cases
    Hossein Khedmat
    Baqiyatallah Research Center for Gastroenterology and Liver Diseases, Baqiyatallah University of Medical Sciences, Tehran, Iran
    Hematol Oncol Stem Cell Ther 5:84-90. 2012
  9. ncbi request reprint Hepatic lymphomas post renal transplantation may signify worse disease behavior: analysis of data from 26 international studies
    Hossein Khedmat
    The Internist Research Center, Department of Internal Medicine, Baqiyatallah University of Medical Sciences, Tehran, Iran
    Arab J Nephrol Transplant 4:109-16. 2011
  10. doi request reprint Helicobacter pylori genotypes can predict gastric tissue histopathology: a longitudinal study of Iranian patients
    Hossein Khedmat
    Baqiyatallah Research Center for Gastroenterology and Liver Diseases, Tehran, Iran
    J Infect Public Health 5:153-8. 2012

Collaborators

Detail Information

Publications44

  1. ncbi request reprint Characteristics and prognosis of lymphoproliferative disorders post-renal transplantation in living versus deceased donor allograft recipients
    Hossein Khedmat
    Baqiyatallah University of Medical Sciences, Tehran, Iran
    Saudi J Kidney Dis Transpl 24:903-9. 2013
    ..Further prospective studies with a large patient population are needed to confirm our results. ..
  2. ncbi request reprint The effect of Helicobacter pylori on vitamin B 12 blood levels in chronic renal failure patients: a single blind control trial
    Hossein Khedmat
    Baqiyatallah University of Medical Sciences, Tehran, Iran
    Saudi J Kidney Dis Transpl 24:759-63. 2013
    ..98 ± 466.82) and after (760.36 ± 433.93) eradication treatment (P <0.001). We conclude that our study suggests the correlation between vitamin B 12 deficiency in CKD patients and the HP infection status. ..
  3. ncbi request reprint Small intestinal involvement by lymphoproliferative disorders post-renal transplantation: a report from the post-transplant lymphoproliferative disorder international survey
    Hossein Khedmat
    Baqiyatallah Research Center for Gastroenterology and Liver Diseases, Baqiyatallah University of Medical Sciences, Tehran, Iran
    Saudi J Kidney Dis Transpl 24:487-94. 2013
    ..They also have better patient survival compared with transplant recipients with PTLD in other locations. Further multi-center prospective studies are needed to confirm our results...
  4. ncbi request reprint Post-transplantation lymphoproliferative disorders (PTLD) localized in the central nervous system: report from an international survey on PTLD
    Hossein Khedmat
    Baqiyatallah University of Medical Sciences, Tehran, Iran
    Saudi J Kidney Dis Transpl 24:235-42. 2013
    ..This study showed that PTLD patients who had CNS presentation have quite a comparable outcome compared with those with other areas of localization. However, further prospective studies are needed for reaffirming our findings...
  5. ncbi request reprint Post-transplantation lymphoproliferative disorders in renal vs. simultaneous renal-pancreas allograft recipients: a survey and analysis of data from the literature
    Hossein Khedmat
    Baqiyatallah Research Center for Gastroenterology and Liver Diseases, Baqiyatallah University of Medical Sciences, Tehran, Iran
    Saudi J Kidney Dis Transpl 24:1-7. 2013
    ..However, no difference in outcome was detected in these groups of PTLD patients. Future studies with larger study populations are needed for confirming and extending our study results...
  6. ncbi request reprint Bone marrow involvement by lymphoproliferative disorders post liver transplantation: PTLD Int Survey
    Hossein Khedmat
    Baqiyatallah Research Center for Gastroenterology and Liver Disease, Baqiyatallah Hospital, Tehran, Iran
    Acta Med Indones 44:207-13. 2012
    ..to analyze cases of BM PTLD in liver transplant recipients to find any specific predictor or prognostic factor associated with this disease localization...
  7. doi request reprint CD20 antigen expression by lymphoproliferative disorders after kidney transplant is independently associated with a poor outcome: PTLD.Int survey
    Hossein Khedmat
    Baqiyatallah Research Center for Gastroenterology and Liver Disease, Department of Internal Medicine, Baqiyatallah University of Medical Sciences, Tehran, Iran
    Exp Clin Transplant 10:325-31. 2012
    ..We sought to gather data on renal transplant recipients who had developed posttransplant lymphoproliferative disorders in their posttransplant era, and had a documented report on CD20 antigen testing...
  8. ncbi request reprint Lymphoproliferative disorders in pediatric liver allograft recipients: a review of 212 cases
    Hossein Khedmat
    Baqiyatallah Research Center for Gastroenterology and Liver Diseases, Baqiyatallah University of Medical Sciences, Tehran, Iran
    Hematol Oncol Stem Cell Ther 5:84-90. 2012
    ..We aimed to analyze the special features and behavior of PTLD arising after pediatric liver transplantation...
  9. ncbi request reprint Hepatic lymphomas post renal transplantation may signify worse disease behavior: analysis of data from 26 international studies
    Hossein Khedmat
    The Internist Research Center, Department of Internal Medicine, Baqiyatallah University of Medical Sciences, Tehran, Iran
    Arab J Nephrol Transplant 4:109-16. 2011
    ..In the current study, we aimed to pool data of cases of PTLD localization in liver (L-PTLD) among renal allograft recipients from different series to find new perspectives on the disease...
  10. doi request reprint Helicobacter pylori genotypes can predict gastric tissue histopathology: a longitudinal study of Iranian patients
    Hossein Khedmat
    Baqiyatallah Research Center for Gastroenterology and Liver Diseases, Tehran, Iran
    J Infect Public Health 5:153-8. 2012
    ..pylori and to investigate the relationship between the severity of gastritis and four different bacterial virulence-associated genotypes...
  11. ncbi request reprint Hepatitis C virus infection can affect lymphoproliferative disorders only as a cofactor for Epstein-Barr virus in liver transplant recipients: PTLD.Int survey
    Hossein Khedmat
    The Internist Research Center, Department of Internal Medicine, Baqiyatallah University of Medical Sciences, Tehran, Iran
    Exp Clin Transplant 10:141-7. 2012
    ....
  12. ncbi request reprint Pregnancy after renal transplantation: prospects and concerns
    Hossein Khedmat
    Baqiyatallah Research Center for Gastroenterology and Liver Diseases, Baqiyatallah University of Medical Sciences, Tehran, Iran
    Ann Transplant 14:55-60. 2009
    ..In this review article we tried to address all issues related to pregnancy after renal transplantation.<br />..
  13. ncbi request reprint Heart allograft involvement by posttransplant lymphoproliferative disorders: report from the PTLD. Int survey
    Hossein Khedmat
    Department of Organ Transplantation of First Affiliated Hospital, Guangzhou, China
    Exp Clin Transplant 9:258-64. 2011
    ..We sought to analyze and compare characteristics, predictors, and prognoses of patients with posttransplant lymphoproliferative disorder of the heart...
  14. ncbi request reprint Very late onset lymphoproliferative disorders occurring over 10 years post-renal transplantation: PTLD.Int. Survey
    Hossein Khedmat
    The Internist Research Center, Baqiyatallah University of Medical Sciences, Tehran, Iran
    Hematol Oncol Stem Cell Ther 4:73-80. 2011
    ..thus, we analysed and compared characteristics and prognosis of the disease in renal transplant patients with very late onset PTLD vs. early- and late-onset PTLD...
  15. ncbi request reprint Early versus late outset of lymphoproliferative disorders post-heart and lung transplantation: the PTLD.Int Survey
    H Khedmat
    Baqiyatallah University of Medical Sciences, Tehran, Iran
    Hematol Oncol Stem Cell Ther 4:10-6. 2011
    ....
  16. ncbi request reprint Post-transplantation lymphoproliferative disorders localizing in the adenotonsillar region: report from the PTLD.Int survey
    Hossein Khedmat
    The Internist Center Baqiyatallah University of Medical Sciences, Tehran, Iran
    Ann Transplant 16:109-16. 2011
    ..In this study, we sought to aggregate data of PTLD series reported by different international authors on tonsillar and adenoidal localization of PTLD and to compare their data with other PTLD patients...
  17. ncbi request reprint Characteristics and prognosis of post-transplant lymphoproliferative disorders within renal allograft: Report from the PTLD.Int. Survey
    Hossein Khedmat
    Baqiyatallah Research Center for Gastroenterology and Liver Diseases, Baqiyatallah University of Medical Sciences, Tehran, Iran
    Ann Transplant 15:80-6. 2010
    ....
  18. ncbi request reprint Early onset post transplantation lymphoproliferative disorders: analysis of international data from 5 studies
    Hossein Khedmat
    Baqiyatallah Research Center for Gastroenterology and Liver Diseases, Baqiyatallah University of Medical Sciences, Tehran, Iran
    Ann Transplant 14:74-7. 2009
    ....
  19. ncbi request reprint Current knowledge on helicobacter pylori infection in end stage renal disease patients
    Hossein Khedmat
    Baqiyatallah Research Center for Gastroenterology and Liver Diseases Baqiyatallah University of Medical Sciences, Tehran, Iran
    Saudi J Kidney Dis Transpl 20:969-74. 2009
    ..Existed data on the issue are controversial, and we attempt in this article to evaluate the available data to approach extended perception of the current knowledge on the epidemiology, relevance, and optimum therapeutic strategies...
  20. ncbi request reprint Hepatitis B virus-associated nephropathy: an International Data Analysis
    Hossein Khedmat
    Baqiyatallah Research Center for Gastroenterology and Liver Diseases, Baqiyatallah University of Medical Sciences, Tehran, Iran
    Iran J Kidney Dis 4:101-5. 2010
    ..In order to have a more perfect understanding of the disease, we conducted this analysis of data published in articles of the English literature on HBV-associated nephropathy...
  21. ncbi request reprint Late onset post transplantation lymphoproliferative disorders: analysis of international data from 5 studies
    Hossein Khedmat
    Baqiyatallah Research Center for Gastroenterology and Liver Diseases, Baqiyatallah University of Medical Sciences, Tehran, Iran
    Ann Transplant 14:80-5. 2009
    ..In this study, we aimed to gather and analyze data of 5 international studies on late onset lymphoproliferative disorders after renal and liver transplantation...
  22. ncbi request reprint Ramadan fasting and transplantation: current knowledge and what we still need to know
    Hossein Khedmat
    Baqiyatallah Research Center for Gastroenterology and Liver Diseases, Baqiyatallah University of Medical Sciences, Tehran, Iran
    Saudi J Kidney Dis Transpl 21:417-20. 2010
    ..Due to answering this question, a number of studies have been conducted. In this literature review we review the existing data on this issue and attempt to reach to a conclusion on what we know and what we still need to know...
  23. ncbi request reprint Ethical disputes in living donor kidney transplantation: what should we do to save lives?
    Hossein Khedmat
    Department of Internal Medicine, Baqiyatallah Research Center for Gastroenterology and Liver Diseases, Baqiyatallah University of Medical Sciences, Baqiyatallah Hospital, Tehran, Iran
    Saudi J Kidney Dis Transpl 21:971-4. 2010
    ..In this debate, we reviewed disputes in ethical aspects of living donor kidney transplantation to reach to a good overview of the current concepts on the issue...
  24. ncbi request reprint Significance of Epstein-Barr virus infection in the outcome of renal transplant patients with lymphoproliferative disorders
    Hossein Khedmat
    Baqiyatallah Research Center for Gastroenterology and Liver Diseases, Baqiyatallah University of Medical Sciences, Tehran, Iran
    Ann Transplant 15:40-4. 2010
    ..In the present study, we investigated the epidemiology of EBV infection in renal transplant recipients developing post-transplant lymphoproliferative disorders and its potential impact on these patients...
  25. ncbi request reprint Localization of post-transplant lymphoproliferative disorders to the stomach might be associated with favorable outcome: a systematic review
    Hossein Khedmat
    Baqiyatalah Research Center for Gastroenterology and Liver Disease, Baqiyatallah University of Medical Sciences, Tehran, Iran
    Saudi J Kidney Dis Transpl 25:353-61. 2014
    ..Prospective studies with larger patient populations are needed to confirm or modify our results. ..
  26. ncbi request reprint Seroepidemiologic study of hepatitis B virus, hepatitis C virus, human immunodeficiency virus and syphilis infections in Iranian blood donors
    Hossein Khedmat
    Baqyiatallah Research Center for Gastroentrology and Liver Diseases, Baqiyatallah Hospital, Baqiyatallah University of Medical Sciences, Mollasadra Ave, Tehran, Iran
    Pak J Biol Sci 10:4461-6. 2007
    ....
  27. doi request reprint More benign lymphoproliferative disease after liver transplant in infants
    Hossein Khedmat
    Baqiyatallah University of Medical Sciences, Tehran, Iran
    Prog Transplant 23:158-64. 2013
    ..05). CONCLUSION-PTLD is more benign and may have a better outcome in infant liver transplant recipients than in older recipients. A prospective multicenter approach is needed for future research studies...
  28. ncbi request reprint Evaluation of eating habits in dyspeptic patients with or without Helicobacter pylori infection
    Mohsen Amini
    GI and Liver Research Center of Baqiatallah University of Medical Sciences, Tehran, Iran
    Trop Gastroenterol 30:142-4. 2009
    ..This is attributed to socioeconomic status, life style, family density and other factors. There is also a possibility of an association between eating habits and the prevalence of H. pylori infection...
  29. ncbi request reprint Helicobacter pylori eradication and histopathological esophagitis in dyspeptic patients
    Mohsen Amini
    GI and Liver Research Center, Baqiatallah University of Medical Sciences, Tehran, Iran
    Trop Gastroenterol 31:175-9. 2010
    ..The association of Helicobacterpylori with peptic ulcer disease, atrophic gastritis, gastric adenocarcinoma, MALT (mucosa associated lymphoid tissue) lymphoma is well recognized...
  30. doi request reprint Prognostic factors and survival in stomach cancer - analysis of 15 years of data from a referral hospital in iran and evaluation of international variation
    Hossein Khedmat
    Baqyiatallah Research Center for Gastroenterology and Liver Diseases, Department of Internal Medicine, Baqyiatallah University of Medical Sciences, Tehran, Iran
    Onkologie 34:178-82. 2011
    ..Stomach cancer is the most common cancer among Iranian men. We studied survival rates and prognostic factors of stomach cancer in a referral hospital in Tehran, Iran...
  31. doi request reprint Ultra-early onset post-transplantation lymphoproliferative disease
    Hossein Khedmat
    Baqiyatallah Research Center for Gastroenterology and Liver Disease, Baqiyatallah University of Medical Sciences, Tehran, Iran
    Saudi J Kidney Dis Transpl 24:1144-52. 2013
    ..However, we found no histopathological or outcome disparities for patients with ultra-early PTLD compared with controls. Further prospective studies with more comparable approaches to the patients are needed to confirm our findings. ..
  32. ncbi request reprint Predictive value of having positive family history of cardiovascular disorders, diabetes mellitus, dyslipidemia, and hypertension in non-alcoholic fatty liver disease patients
    Mohammad Ebrahim Ghamar-Chehreh
    Baqiyatallah Research Center for Gastroenterology and Liver Disease, Baqiyatallah University of Medical Sciences, Tehran, Iran
    Acta Med Iran 51:307-13. 2013
    ..Further studies with larger patient population and prospective approach are needed for confirming our findings...
  33. ncbi request reprint Colorectal involvement by post-transplant lymphoproliferative disorders: a review of 81 cases
    Hossein Khedmat
    Baqiyatalah Research Center for Gastroenterology and Liver Disease, Baqiyatallah University of Medical Sciences, Tehran, Iran
    Saudi J Kidney Dis Transpl 25:597-604. 2014
    ..Prospective studies with larger patient populations are needed to confirm these results. ..
  34. ncbi request reprint Unfavorable survival rates in Iranian patients with gastric cancers:a single center experience from tehran
    Hossein Khedmat
    Department of Gastroenterology, Baqiyatallah Research Center for Gastroenterology and Liver Disease, Baqiyatallah University of Medical Sciences, Tehran, Iran
    Acta Med Iran 52:210-4. 2014
    ..The only determinant of 6 months of survival was age over 68 (P=0.039). Our study confirms our previous knowledge that gastric cancers have unfavorable outcome in Iran. ..
  35. ncbi request reprint Hepatitis C virus infection in dialysis patients
    Hossein Khedmat
    Baqiyatalah Research Center for Gastroenterology and Liver Disease, Baqiyatallah University of Medical Sciences, Tehran, Iran
    Saudi J Kidney Dis Transpl 25:1-8. 2014
    ..In this review article we aim to investigate the feasibility of the current antiviral therapies in dialysis patients infected with HCV infection. ..
  36. ncbi request reprint Serum gamma-glutamyltransferase, alanine aminotransferase, and aspartate aminotransferase activity in Iranian healthy blood donor men
    Hossein Khedmat
    Department of Internal Medicine, Baqiyatallah Hospital, Baqiyatallah University of Medical Sciences, Mollasadra Ave Tehran, IR, Iran
    World J Gastroenterol 13:889-94. 2007
    ..To determine serum gamma-glutamyltransferase (GGT), alanine aminotransferase (ALT), and aspartate aminotransferase (AST) activity, and to assess their correlation with demographic and clinical findings in healthy blood donors...
  37. ncbi request reprint Eradication rate of Helicobacter pylori in dyspeptic patients
    Mohsen Amini
    Internal Medicine Department, Gastrointestinal Endoscopy Division, Baqiyatallah Medical Center, Baqiyatallah University of Medical Sciences, Tehran, Iran
    Med Sci Monit 11:CR193-5. 2005
    ..The eradication of Helicobacter pylori (HP) is dependent on several bacteriologic and geographic variables. Multiple-drug regimens have been tried in order to eradicate HPi; however, the optimal drug has not yet been found...
  38. pmc Elevated alanine aminotransferase activity is not associated with dyslipidemias, but related to insulin resistance and higher disease grades in non-diabetic non-alcoholic fatty liver disease
    Mohammad Ebrahim Ghamar-Chehreh
    The Internist Research Center, Tehran, Iran Baqiyatallah Research Center for Gastroenterology and Liver Diseases, Baqiyatallah University of Medical Sciences, Tehran, Iran
    Asian Pac J Trop Biomed 2:702-6. 2012
    ..To explore demographic and metabolic factors associated with increased alanine aminotransferase (ALT) activity in non-diabetic non-alcoholic fatty liver disease (NAFLD) patients...
  39. ncbi request reprint Insulin resistance in chronic hepatitis B and C
    Amir Houshang Mohammad Alizadeh
    Research Center of Gastroenterology and Liver Disease, Shahid Beheshti University of Medical Sciences, Tehran, Iran
    Indian J Gastroenterol 25:286-9. 2006
    ..To determine whether insulin resistance occurs in patients with chronic hepatitis B (CHB) and chronic hepatitis C (CHC) and its relationship with the presence of liver fibrosis and steatosis...
  40. doi request reprint Helicobacter pylori Omp18 and its application in serologic screening of infection
    Yeganeh Talebkhan
    Biotechnology Research Center, Pasteur Institute of Iran, No 69, Pasteur Ave, 13164, Tehran, Iran
    Curr Microbiol 62:325-30. 2011
    ..7) with the gold standard tests for Hp detection. This study recommends Hp conserved Omp18 as a reliable serologic marker for accurate detection of Hp infection particularly for application in population screening approaches...
  41. pmc Predictive factors for ultrasonographic grading of nonalcoholic Fatty liver disease
    Mohammad Ebrahim Ghamar-Chehreh
    Baqiyatallah Research Center for Gastroenterology and Liver Disease, Baqiyatallah University of Medical Sciences, Tehran, IR Iran
    Hepat Mon 12:e6860. 2012
    ..However, the existing literature lacks powerful studies addressing the factors which may predict the severity of NAFLD...
  42. doi request reprint Famotidine in the treatment of functional dyspepsia: a randomized double-blind, placebo-controlled trial
    Mohsen Amini
    aBaqiyatallah University of Medical Sciences bThe Internist Research Center Baqiyatallah Research Center for Gastroenterology and Liver Diseases cDr Taheri Medical Research Group, Tehran, Iran
    J Egypt Public Health Assoc 87:29-33. 2012
    ....
  43. ncbi request reprint Screening for peripheral neuropathy in chemical warfare victims
    Mohammad Taghi Holisaz
    Department of Physical Medicine and Rehabilitation, Baqiyatallah Medical Center, Baqiyatallah University of Medical Sciences, Tehran, IR Iran
    Int J Rehabil Res 30:71-4. 2007
    ..In conclusion, organophosphorous agents used against Iranian troops during the war on Iran correlate with delayed neuropathy in these victims...