04763nas a2200349   4500008004100000020001400041024001700055245008800072210006900160260016900229300001200398490000700410520362600417653004804043653002704091653002704118653003204145653001004177653001204187653001004199653001804209653001104227653000904238653000904247100001804256700001704274700001904291700001804310700001904328700002104347856004504368       2012                        eng d  a1873-5967  acx0, 981567100aSix fatal cases of classical rabies virus without biting incidents, Iran 1990-2010.0 aSix fatal cases of classical rabies virus without biting inciden  aNetherlandsbSimani,Susan. WHO Collaborating Center for Reference and Research on Rabies, Institute Pasteur, 12 Farvardin Ave., Enghelab Square, Tehran, Iran.c2012  a251 - 40 v543 aBACKGROUND: Rabies is an endemic fatal zoonotic disease, commonly transmitted to humans through contact (bites and scratches) with infected animals., OBJECTIVES: During the years 1990-2010, six patients with the clinical symptoms of rabies (fever, tinnitus, buzzing, delirium and hydrophobia), with no history of a bite, were diagnosed by physicians in Iran. To obtain laboratory confirmation of rabies infection, different clinical specimens from each patient were sent to the World Health Organisation (WHO) Collaborating Center for Reference and Research on Rabies, Pasteur Institute of Iran. The first case was a 39-year-old male veterinary technician who entered his uncovered scratched hand into the mouth of a rabid bovine and became infected. Two years later, a herd of sheep being tended by a shepherd and his two sons were attacked by a rabid wolf. All three individuals were infected when they applied burnt thorny wool to the sheep's wounds as a bandage. Their hands were scratched and then infected through contact with the remaining saliva of the rabid wolf on the sheep's wounds. In 1994, two other human cases occurred through corneal transplantation from the same donor who had died with the clinical signs of food poisoning (according to his hospital record), which probably was a misdiagnosis of rabies infection., STUDY DESIGN: This is a case series study that describes human rabies cases without biting incidents. According to the WHO recommendation, human rabies cases are notifiable, therefore, in Iran, a rabies surveillance system has been established to follow these cases. During the last decade, six patients with no 'history of a bite' were hospitalised with growing symptoms of rabies. The data were collected from each patient by the physicians and transferred to the Ministry of Health and Medical Education of Iran, and to the WHO Collaborating Center for Reference and Research on Rabies, Pasteur Institute of Iran as the only testing laboratory. Thus, they came to the attention of the surveillance system. Ante-mortem diagnosis was performed on saliva, cerebrospinal fluid and blood samples that were collected from the first patient by the physicians. Fresh brain specimens from all patients were kept in a mixture of 50% glycerol in phosphate-buffered saline and transported on ice to the WHO Collaborating Center for Reference and Research on Rabies., RESULTS: For the first patient, rabies virus was investigated in saliva using the rapid tissue cell inoculation test (RTCIT) and the mouse inoculation test (MIT). Anti-rabies antibodies in this patient's serum and cerebrospinal fluid (CSF) were examined using the mouse neutralisation test (MNT). Fresh brain specimens from all patients were examined using the fluorescence antibody test (FAT) as recommended by the WHO laboratory manual in rabies as the post-mortem diagnostic test for rabies. Rabies infection was confirmed in all of the deceased patients. Anti-rabies antibodies were identified only in one patient's serum specimen. Testing also showed that the rabies virus isolated was the classic rabies virus (serotype 1), which is widespread in Iran., CONCLUSIONS: Prevention and control of this fatal disease require a sensitive surveillance system to follow 'suspected' animal and human rabies cases thoroughly through the improved reporting system, which contains the history of exposure, clinical examinations, symptoms and laboratory results. This study describes some notable human rabies infections and their transmission modes to prevent occupational accidents.Copyright © 2012 Elsevier B.V. All rights reserved.10a*Rabies virus/ip [Isolation & Purification]10a*Rabies/di [Diagnosis]10a*Rabies/mo [Mortality]10a*Zoonoses/tm [Transmission]10aAdult10aAnimals10aChild10aFatal Outcome10aHumans10aIran10aMale1 aSimani, Susan1 aFayaz, Ahmad1 aRahimi, Pooneh1 aEslami, Naser1 aHoweizi, Nader1 aBiglari, Peyvand  uhttps://notifylibrary.org/reference/4298