Research Article
The Protocol of Choice for Treatment of Snake Bite
Afshin Mohammad Alizadeh,
1
Hossein Hassanian-Moghaddam,
2,3
Nasim Zamani,
2,3
Mitra Rahimi,
2,3
Mohammad Mashayekhian,
2
Behrooz Hashemi Domeneh,
2
Peyman Erfantalab,
2,4
and Ali Ostadi
2,5
1
Department of Bone Marrow Transplantation, Taleghani Hospital, Shahid Beheshti University of Medical Sciences,
Tehran, Iran
2
Toxicological Research Center, Department of Clinical Toxicology, Loghman-Hakim Hospital, School of Medicine,
Shahid Beheshti University of Medical Sciences, Tehran, Iran
3
Excellence Center of Clinical Toxicology, Iranian Ministry of Health, Tehran, Iran
4
Department of Emergency Medicine, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
5
Department of Internal Medicine, School of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
Correspondence should be addressed to Hossein Hassanian-Moghaddam; hassanian@sbmu.ac.ir
Received 15 April 2016; Revised 3 August 2016; Accepted 18 August 2016
Academic Editor: Giovanni Storto
Copyright © 2016 Afshin Mohammad Alizadeh et al. Tis is an open access article distributed under the Creative Commons
Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is
properly cited.
Te aim of the current study is to compare three diferent methods of treatment of snake bite to determine the most efcient
one. To unify the protocol of snake bite treatment in our center, we retrospectively reviewed fles of the snake-bitten patients
who had been referred to us between 2010 and 2014. Tey were contacted for follow-up using phone calls. Demographic and on-
arrival characteristics, protocol used for treatment (WHO/Haddad/GF), and outcome/complications were evaluated. Patients were
entered into one of the protocol groups and compared. Of a total of 63 patients, 56 (89%) were males. Five, 19, and 28 patients
were managed by Haddad, WHO, or GF protocols, respectively. Eleven patients had fallen into both GF and WHO protocols and
were excluded. Serum sickness was signifcantly more common when WHO protocol was used while 100% of the compartment
syndromes and 71% of deformities had been reported afer GF protocol. Te most important complications were considered to
be deformity, compartment syndrome, and amputation and were more frequent afer the use of WHO and GF protocols (23.1%
versus 76.9%; none in Haddad; = NS). Haddad protocol seems to be the best for treatment of snake-bitten patients in our region.
However, this cannot be strictly concluded because of the limited sample size and nonsignifcant values.
1. Introduction
Snake bite is a common and very important health problem
in many parts of the world including our country [1, 2]. Apart
from the production of antivenom, snake envenomation
shares all characteristics of a neglected tropical disease in Asia
[3]. Snake bite has caused almost from 4.5 to 9.1 efect rate in
each 100000 Iranian population and 67 deaths (0.1% mortality
rate) during 2002 to 2011 [2]. Although mortality rate of snake
bite is fairly low, the complications due to it or its treatment
(including coagulopathies, renal and/or pulmonary fail-
ure, disseminated intravascular coagulopathy, hemorrhages,
deformities, compartment syndrome, limb amputation, and
serum sickness syndrome) are rather frequent [1, 4].
Diferent protocols exist to manage snake bite, some of
the very commonly used ones of which are the protocols
suggested by the World Health Organization (WHO), Gold-
frank’s Toxicologic Emergencies (GF) textbook (Figure 1), and
Haddad and Winchester’s (Haddad) Clinical Management of
Poisoning and Drug Overdose textbook (Figure 2) [5–7].
Interestingly, these protocols are far diferent from each
other regarding management of the patients and even in the
determination of the severity of poisoning (Table 1) [6, 7].
Tey all have their own fans. No study has compared the
efcacy of these protocols to determine the most efcient one
with the least complications.
In Iran, of three types of antivenom, only polyvalent
one is produced by the Razi Vaccine and Serum Research
Hindawi Publishing Corporation
Advances in Medicine
Volume 2016, Article ID 7579069, 5 pages
http://dx.doi.org/10.1155/2016/7579069