نتایج جستجو برای: head lice
تعداد نتایج: 169640 فیلتر نتایج به سال:
Background: Head lice infestation is a major global health challenge which greatly affects school-aged children. This infestation has different rate in different regions of Iran from 0.9% to 30%. In spite of the diversity of Pediculosis treatments, it still has a high prevalence in the country and it becomes regularly epidemic. In Iranian traditional medicine, "Squill vinegar" ...
This is a case report of acute organophosphate poisoning in a child treated with topical application of Diazinon-60 (WHO Class II toxicity) for head lice (pediculosis capitis). The patient presented with neurological symptoms and signs. After emergency respiratory and circulatory resuscitation the patient underwent dermal decontamination and was treated with atropine, high flow oxygen and prali...
The present study focused on the separation and identification of the active compounds against head lice from the hexane extract of Annona squamosa L seed. Chromatographic and spectroscopic techniques revealed that two major compounds of the hexane seed extract were oleic acid and triglyceride with one oleate ester. The yields of these compounds were 13.25% and 7.74% dry weight, respectively. T...
آلودگی به شپش سر و عوامل مرتبط با آن در دانش آموزان مدارس روستایی شهرستان کلاله در سال تحصیلی 93-92
Background & Objective: Head lice infestation is a common disease in all ages with a worldwide distribution with considerable frequency in community centers such as schools. This study was aimed to determine the prevalence of head lice infestation and it›s affecting factors in the rural school students of Kalaleh, in the academic year 92-93. Method: This study was a cross sectional, descriptiv...
Introduction and purpose: Head lice as external parasite contamination is one of the health-threatening issues that despite the upgrading of health, is still a health problem. Methods: This clinical trial study was carried out on 3062 elementary school female students examined for head lice infection in Mashhad, Iran, using cluster-randomized sampling method. The infected individuals were divi...
Background and purpose: Lice are ecto-parasites that play an important role in the transmission of diseases such as typhus and relapsing fever, etc. and so they have attracted the attention of many researchers. Head lice are common in most of the countries and it is of high prevalence in children between 6-11 years old. The aim of this study is to evaluate methods of fighting head lice in pri...
Incidence of carbapenem-resistant Acinetobacter baumannii is rising in several parts of the world. In Africa, data concerning this species and its resistance to carbapenems are limited. The objective of the present study was to identify the presence of A. baumannii carbapenem-resistant encoding genes in natural reservoirs in Senegal, where antibiotic pressure is believed to be low. From October...
The human head louse (Pediculus humanus capitis) and body louse (P. humanus corporis or P. h. humanus) are strict, obligate human ectoparasites that differ mainly in their habitat on the host : the head louse lives and feeds exclusively on the scalp, whereas the body louse feeds on the body but lives in clothing. This ecological differentiation probably arose when humans adopted frequent use of...
Since the 1800s, the only known vector of Borrelia recurrentis has been the body louse. In 2011, we found B. recurrentis DNA in 23% of head lice from patients with louse-borne relapsing fever in Ethiopia. Whether head lice can transmit these bacteria from one person to another remains to be determined.
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