title: Prevalence and Treatment of Neuropathic Pain in Kidney and Liver Transplant Recipients.
abstract: OBJECTIVE
  Neurologic complications are common after kidney and liver transplant. Neurologic complications affect mortality and morbidity in transplant recipients, and neuropathic pain is an important symptom affecting a patient's quality of life. The aim of the present study was to provide readers with our experience regarding causes and treatment of neuropathic pain in patients undergoing kidney and liver transplant at our transplantation center.
  
  
  METHODS
  The medical data of 553 kidney transplant recipients and 258 liver transplant recipients who received transplant procedures at the Baskent University Transplantation Center between 2008 and May 2016 were retrospectively reviewed. Fifty-one patients who were examined by an expert neurologist and diagnosed with neuropathic pain on the basis of clinical, neurologic examination, and laboratory findings were included for analyses.
  
  
  RESULTS
  Among 811 transplant recipients, 51 patients (6.2%) were diagnosed with neuropathic pain. Of these, 22 were female and 38 were male patients, and 42 were kidney transplant recipients and 9 were liver transplant recipients. Causes of neuropathic pain included uremia, diabetes mellitus, ischemic peripheral arterial disease, inflammatory neuropathy, vasculitis, discopathy, postherpetic neuralgia, carpal tunnel syndrome, and multiple myeloma. Patients with symptoms too mild to affect daily life activities were treated conservatively. Plasmapheresis, gabapentin, pregabalin, alpha-lipoic acid, and duloxetine were administered as treatment modalities and medications.
  
  
  CONCLUSIONS
  Neuropathic pain was lower in our transplant recipients than in the general population. Treatment medications were effective for transplant recipients at lower doses for the management of neuropathic pain impairing quality of life than doses for the general population.
authors.affiliation: Neurology Department, Baskent University Faculty of Medicine, Ankara, Turkey.
authors.forename: Ruhsen
authors.initials: R
authors.lastname: Öcal
authors.forename: Ceyda
authors.initials: C
authors.lastname: Tanoğlu
authors.forename: Seda
authors.initials: S
authors.lastname: Kibaroğlu
authors.forename: Eda
authors.initials: E
authors.lastname: Derle
authors.forename: Ufuk
authors.initials: U
authors.lastname: Can
authors.forename: Mahir
authors.initials: M
authors.lastname: Kirnap
authors.forename: Gökhan
authors.initials: G
authors.lastname: Moray
authors.forename: Mehmet
authors.initials: M
authors.lastname: Haberal