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Abstract

For the period from February 2019 until August 2019 it was checked 75 cases of pregnant women and children included girls and boys, and 28 pregnant women, 42 girls and 5 males were found to be infected. Head louse , as the study showed that the highest incidence of head louse was recorded among girls , it reached 56% , followed by pregnant women with a percentage of infection 37.33% , while males recorded less infection with head louse amounted to 6.66% , respectively , and olive oil was used to determine its effectiveness to combat head louse as a natural substance , and it used Statistical analysis was used Dunkin test .
Volume 15 Number 2 April-June 2021
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Anglia Ruskin University, Cambridge, United Kingdom
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Hospital, College of Health Sciences, Mekelle University, Mekelle
Ethiopia East Africa
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Department of Forensic Medicine, Faculty of Medicine, University of
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Cairo, EGYPT
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Valsad, Gujrat
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College,Gulbarga, Karnataka,
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Central Forensic Science Laboratory, CBI, Delhi
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Higginbottom Institute of Agriculture Technology & Sciences, Allahabad
U.P,
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(PB)
10. Dr. Shalini Gupta ( Prof ) Oral Pathology and Microbiology, Dental
Sciences King George Medical University, Lucknow, UP
11. Dr Rituja Sharma, Associate Prof, Law Banasthali Vidyapeeth Jaipur
Indian Journal of Forensic Medicine & Toxicology
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Indian Journal of Forensic Medicine & Toxicology, April-June 2021, Vol. 15, No. 2 2101
The Effectiveness of Olive Oil to Combat Lice in Pregnant
Women and Children
Bafreen Mohamad Raza1, Haifaa Mohammed Amin2, Hanadi Abdul-Elah Abdul-Razzaq3
1Kirkuk University, College of Science, Department of Biology, Lecturer, Kirkuk-Iraq 2Charmo University,
College of Medicals and Applied Sciences, Medical Laboratory Sciences, Assistant Lecturer / 3Kirkuk University,
College of Science, Department of Biology, Lecturer
Abstract
For the period from February 2019 until August 2019 it was checked 75 cases of pregnant women and
children included girls and boys, and 28 pregnant women, 42 girls and 5 males were found to be infected
. Head louse , as the study showed that the highest incidence of head louse was recorded among girls , it
reached 56% , followed by pregnant women with a percentage of infection 37.33% , while males recorded
less infection with head louse amounted to 6.66% , respectively , and olive oil was used to determine its
effectiveness to combat head louse as a natural substance , and it used Statistical analysis was used Dunkin
test .
Keyword : Lice , Olive oil , Pregnant , Children
Introduction
Pediculus humanus is a small insect the compact
area of the dorsal and ventral region is lost to the wings
. This insect hatch from eggs called nits . The infestation
of them is called Pediculus humanus capitis . Which are
attached to the individual hairs near the scalp . Nits can
be found all over the hair , often located at the back of
the scalp , behind the ears and the top of the head . Head
louse not live more than 3 days away from warmth and
moisture in the scalp . Head louse hatch in a period of
7 to 10days [1][2] . Female lice can live for 21-30 days
, and lay about 6-8 eggs a day . This insect lives by
biting and sucking blood from the scalp [3]. The most
common symptom of lice infestation is itching. Other
signs and symptoms may vary depending on the type of
lice [4]. Severe itching from lice infestation can cause
skin infections , especially when the itching is severe
and persistent [5] . The olive tree is one of the perennial
trees and is considered a wealth due to its economic and
environmental benets . Its fruit has many benets , it is
a complete food , and olive oil is extracted from it with
health and nutritional benets , as it does not contain
cholesterol that is harmful to the heart [6] . In addition
to auto oxidation and fat oxidation genes . The Olive
oil is easy to digest , light and preserves . Beauty and
eyeglasses are recommended for use in cooking food
and add it to fresh vegetables as it is reduces blood sugar
[7] .
Material and Method
For the period from February 2019 until August
2019 . Examining 75 cases of pregnant women and
children in the city of Kirkuk . To nd out the prevalence
of Pediculus humanus capitis , some information was
recorded about each case upon examination , such as
gender , area of residence and climate factor , according
to the most famous study . Fully examine the hair from
the scruff and behind the ears with the naked eye , using
the magnifying glass when needed . The insect has
collected in a 10 mm bottle , contain 70% alcohol and
forceps for the purpose of dispersing hair , thin wooden
sticks were used to facilitate the process . It used olive oil
to eliminate head louse , by painting the scalp well with
olive oil, and covering all hair follicles with it to ensure
oxygen cut off . Here’s how to use olive oil : Shampoo
and clean hair thoroughly . Ensure that the hair is cleaned
of any other greasy substance , as it prevents olive oil
from sticking to the hair and scalp , thus reducing the
effectiveness of the olive oil recipe . If the hair is thick
and long , separate it into tufts to make it easier to apply
2102 Indian Journal of Forensic Medicine & Toxicology, April-June 2021, Vol. 15, No. 2
it well , apply olive oil to the hair and scalp , and ensure
that the oil covers all areas of the head . Tie the hair ,
wrap it and cover it with a cap , and make sure that the
cap is narrow enough to prevent the lice from trying to
escape from underneath , and leave the hair covered with
oil for 4 to 6 hours . After this period expires , remove
the cap from the hair and comb it with a special comb
. Wash hair with shampoo twice , and clean it of the
effects of olive oil . Dry hair well by dividing the hair
into several sections to make it easier to dry it with a hair
dryer and ensure that the scalp is dried . And repeat this
method two or three times during the week . Statistical
analysis was used Dunkin test .
Result and Discussion
Of the 75case included in the study , 28 were
pregnant and 47children (42 girls & 5 boys) , (Table1)
. The prevalence of infestation was signicantly higher
among girls (56%) than (37.33%) pregnant and boys
(6.66%) .This increase in pregnant women is due to the
ease of movement of lice between mothers and affected
children and the difculty in dealing with them as a
result of the physiological condition experienced by
the mother [8][9] , And that the difference in the rates of
head louse infection between the sexes is not due based
on physiological basis , it depends on the difference in
hairdo and hair length where long hair is a safe haven
for lice , through other studies conducted in Jordan
[10] , boys have a different behaviour , as they have a
short contact during daily play and sporting activities ,
while girls have a desire to direct and prolonged contact
in small groups . Head louse are not a sign of people
or impure homes . It can occur at any age and gender ,
whether male or female . Anyone who has close contact
with an infected person or shares personal items can
become infested [11] [12] . As for the (Table2) . Compare
the treatments within each category , the results were as
follows in pregnant women (37.5%) , for girls (55.55%)
and for males (6.944%) . He knows that a woman’s body
is exposed to many changes during pregnancy , and
those changes affect her scalp as her hair becomes weak
and fast falling out , Lice treatments may adversely
affect the safety of pregnancy and the fetus , as most of
these medical treatments contain toxic chemicals . For
the safety of the pregnant mother [13] . Olive oil has been
used that is easy to digest and preserves beauty and skin
glasses . And olive oil is used to nourish the scalp where
it works to soften and ease the demobilization of hair as
it works to kill the insect that the use of olive oil bridges
the gaps through which the lice breathe . The cause of the
lice ‘death is due to the action of some plant compounds
in killing the epithelial cells lining the insect’s skeletal
channel . It has also been used for children because their
skin is thin and protect them from exposure to toxic
chemicals [7][14] . The values followed by the same letter
are not signicantly different according to the Dunkin
test (P≤ 0.05) .
Table No. 1. Ratios of head louse infection in pregnant women and children in Kirkuk
Sex The injured %
Pregnant 28 b 37.33
girls (6-9) years 42 a 56
boys (6-9) years 5 c 6.66
Total 75
The values followed by the same letter are not signicantly different according to the Dunkin test (P≤ 0.05).
Indian Journal of Forensic Medicine & Toxicology, April-June 2021, Vol. 15, No. 2 2103
Table No.2.Treating lice with olive oil in pregnant women and children in Kirkuk (Compare the treatments
within each category)
Sex The injured Use olive oil %
Pregnant 28 a 27 b 37.5
girls (6-9) years 42 a 40 b 55.55
boys (6-9) years 5 a 5 a 6.944
Total 75 a 72 b
The values followed by the same letter are not signicantly different according to the Dunkin test (P≤ 0.05).
Conclusion
After representing these results , we concluded that
head lice that affect pregnant women and children can be
cured by using olive oil as a natural substance .
Conict of Interest : There is no conict of interest
among the authors .
Funding : Self
Ethical Clearance : This study is ethically approved
by the Institutional ethical Committee .
References
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aspects of pediculosis capitis and treatment
evaluation in primary schoolmchildren in Iran .
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[2] Hodjati , M. ; Mousavi , N. ; Mousavi , M. Head
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Journal of Biotechnology ,2008 ,7 (13) : 2292–
2294 http://www.academicjournals.org/AJB/
PDF/pdf2008/4Jul/Hodjati%20et%20al.pdf,
accessed 18 October (2011) .
[3] El-Mehmady , RM. The prevalence of the head
lice Pediculus humanus capitis. J Egypt Ger Soc
Zool. 1995;16(E):113-24.
[4] AlBashtawy , M. ; Hasna , F. Pediculosis capitis
among primary-school children in Mafraq
Governorate Jordan. East Mediterr . Health J. 2012
; 18:43-8.
[5] Burkhart , CN. ; Burkhart , CG. Fomite
transmission in head lice . J Am Acad Dermatol .
200 7; 56(6):1044-7.
[6] Yves arambuougg , A. jarraya and R. coutin .
(1986) Olive Tree Entomology. Madid, FAO.
(1986) 300 PP.
[7] Ibrahim, A, Mohamed. Fruit trees , 33 - The basics of
its cultivation , care and production , 32 Alexandria
, Dar Al-Maarif facility Egypt (1998) .
[8] Soliman , A. Kamal . Study of the spread of
head lice among a number of students one of
the primary schools in the city of Kirkuk. Tikrit
Journal of Sciences the exchange . (2014) volume
(19) , number (1: 1) 6 .
[9] Wade , TR. ; Wade , SL. and Jones , HE. Skin
changes and diseases associated with pregnancy .
Obstet Gynecol.1978;52:233–242 .
[10] Amr , ZS and Nusier , MN. Pediculosis capitis
in northern Jordan . International Journal of
Dermatology, 2000, 39:919–921.
[11] Motovali-Emami M et al . Epidemiological aspects
of pediculosis capitis and treatment evaluation in
primary school children in Iran . Pakistan Journal
of Biological Sciences , 2008 ,11:260–264 .
[12] Speare , R. and Buettner , PG. Head lice in pupils
of a primary school in Australia and implications
for control. International Journal of Dermatology,
1999 , 38:285–290 .
[13] Bowers , W. S. ( 1984) . Insect plant interacterial
activity of plant extracts .J. phytochemistry .
38:767-772 .
[14] Wade , TR. Wade , SL. and Jones , HE. Skin
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... Olive trees tolerate harsh environments and are often planted on steep hillsides with poor soil [7]. According to research by García-Orenes et al. [8][9][10], insufficient management practices are the primary cause of erosion in olive orchards aside from environmental variables. According to Espejo-Pérez et al. [7], eliminating naturally occurring vegetation between olive trees to lessen the competition between the weeds and the olive trees for light, water, and nutrients makes the soil more prone to erosion. ...
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Pediculosis capitis (head lice infestation) is a worldwide public health concern affecting mostly primary-school children. In a cross-sectional study in 2009/2010, the prevalence of pediculosis capitis and some risk factors for infestation were investigated among 1550 randomly selected primary-school children in Mafraq governorate, Jordan. The prevalence of pediculosis capitis was 26.6%. There were significant differences in the prevalence between girls (34.7%) and boys (19.6%), rural (31.2%) and urban (23.5%) residents, and history of infestation in the previous year (57.4%) versus no history (11.5%), as well as between children of different ages, family size and income (P<0.001). Longer hair length, lack of bathing facilities, low frequency of hair-washing and bathing, and sharing of articles (e.g. combs, scarves) were significantly associated with infestation (P<0.001). The prevalence of infestation was higher than reported in previous studies in Jordan (< 14%). Programmes are needed to increase awareness of pediculosis capitis and the importance of good personal hygiene.
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Head lice infestation (HLI) caused by Pediculus humanus var capitis (Pediculus capitis) is a world wild public health concern that affects mostly school aged children. HLI does not produce an illness, but it is physically unpleasant and an unbearable social stigma. Over a five months period from July to November, 2006, 2795 school children from a low socio-economy area of Tabriz city enrolled in 13 elementary and high schools (governmental school) including 1948 girls (69.69 %) and 847 boys (30.30%) were examined for the presence of Pediculus capitis (nits, adults and immature). During this study all the infested cases were seen among girls and there was no infestation in boys. School girls aged 10-14 years constituted the highest infestation rate (6.5%) and the lowest infestation rate was seen in girls aged 15-18 years old (1.6%). The infestation rate in 5-9 years old children was 5.7%. The overall infestation rate in the studied population was 3.64%. There was a significant difference between infestation rates among the age groups (� 2 = 15.43, df = 2, p = 0.0004). But there was no significant difference between the infestation rates of 5-9 and 10-14 groups (� 2 =0.36, df=1, p=0.55). Pediculosis is a public health issue in many parts of the world. Certainly, personal hygiene practices and socio- economic status influence the level of prevalence of pediculosis. The lowest infestation rate in 15-18 years old children in this study may indicates that the better personal hygiene practices including regular combing and washing of the hair is the main reason for reducing the head lice infestation rate in this group in comparison with the two other groups. The overall infestation rate in the present study is probably one of the lowest infestation rates in Iran and in the region.
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This study was undertaken to assess the prevalence of and epidemiological factors associated with, head lice infections in Iranian primary schools in 2006 and evaluate data on the therapeutic efficacy of lindane shampoo. A total of 40586 children (19774 boys (48.72%) and 20812 girls (51.28%)] from 198 Governmentprimary schools in Kerman, were screened for head lice between March and June 2006. The diagnosis of head lice infestation was confirmed by clinical inspection of scalp and hair for the presence of adult lice nymphal stage, or eggs (nit) by line-toothed head lice comb. All children infested with lice were treated with lindane shampoo (1% gamma benzene hexachloride). The overall prevalence of head lice infestation was 1.8%. The prevalence of infestation was significantly higher in girls (2.9%) than in boys (0.6%) (p = 0.000). The infestation rate was greater among pupils who were living in rural areas (4.6%) than in urban areas (1.5%). Of the 721 children with a positive examination result, 424 pupils (58.8%) were reported as having been infested with head lice in the previous 6 months. Mother's education level was a significant risk factor in this model (p < 0.05). At 2 weeks after the primary treatment, the success rates of treatment were 49%. Comprehensive survey in our work showed the better future of the disease and related factors. Education campaigns by health care officials, physicians and teachers are expected to be helpful for head lice control. It is essential that governments should be supported form cooperation between the school authorities and public health centers to successful control head lice infestation in primary school. Also there is an urgent need to identify safe, novel insecticides for proved efficacy.
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During the gestational period, the skin is among the many organs undergoing changes. Various endocrine changes occurring in pregnancy are thought to give rise to certain skin changes such as pigmentary alterations, abnormalities in hair growth, vascular anomalies, and striae. Also, there are several skin diseases unique to the pregnant woman. Whereas the physiologic skin changes are mainly of cosmetic importance, the various pregnancy-unique skin diseases have associated symptoms, and an increase in both fetal and/or maternal morbidity and mortality is associated with several of these skin diseases.
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Anecdotal reports suggest that head lice infestations are a common problem in school-aged children in Australia; however, only a few data are available. The present study aimed to determine the prevalence of infestation with head lice in children in an urban Australian school. All 735 pupils from grades preschool to five of a government run primary school were invited to participate in the cross-sectional survey. Overall, 212 boys (46.5%) and 244 girls from 29 classes were examined. The main outcome measures were: (1) the detection of lice or eggs by visual examination of the child's head, and classification into 'not infested' and 'infested;' infested cases were further classified into 'active infestation' (lice or viable eggs found) or 'inactive infestation' (only unhatched eggs found); (2) for each child, a parent or guardian was asked to complete a standardized questionnaire. Of the 456 children examined, 33.7% (95% confidence interval = 95%-CI = [26.9%, 40.4%]) had evidence of infestation with head lice, 21.0% (95%-CI = [15.2%, 26.8%]) with active infestation. The prevalence of infestation (active plus inactive) varied greatly between classes, ranging from zero to 72.2% (p < 0.001). Head lice were more prevalent in girls than boys (p < 0.001). Analysis of questionnaires showed that 47.7% (95%-CI = [43.0%, 52.4%]) of the children had been infested with head lice in the previous 6 months. For children with active pediculosis capitis on examination, 14.0% (95%-CI = [7.9%, 22.4%]) of parents or guardians had not noticed the infestation. In an urban primary school in Australia, head lice infestation was present at a hyperendemic level. Clustering by class indicated the classroom as a main source of infestation. Control strategies implemented in schools and including the education of teachers and parents need to be evaluated.
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Little is known about the prevalence of pediculosis among school students in northern Jordan. To study the incidence of pediculosis among school students of different socio-economic levels in northern Jordan. A total of 2519 school students of both sexes enrolled in eight elementary governmental schools were examined for the presence of Pediculus capitis. Schools were grouped into four socio-economic classes: very low (VL), low (L), medium (M), and high (H). The chi-squared test was performed to analyze the results. Overall, 338 students (13.4%) were infested with nits, immature or adult P. capitis. Girls showed a higher prevalence (14.5%) than boys (11.1%). Statistical analysis for socio-economic classes and infestation rates yielded a significant effect of the four classes on infestation. This conclusion was evident among schoolgirls, where infestation rates were 28.8%, 18.9%, 6.1%, and 0.2% in VL, L, M, and H socio-economic classes, respectively. Schoolchildren in the age group 8-9 years exhibited higher prevalence rates (16% in boys and 22.1% in girls), while prevalences declined to 10.2% and 6.6% among boys and girls aged 10-12 years, respectively. This study reveals that socio-economic status is a major factor influencing the occurrence of pediculosis among school students of both sexes in Jordan. A national campaign should be implemented to enhance public awareness.
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Control of various infestations requires an accurate understanding of transmission. After thousands of years of lice infestation, scientific documentation of indirect contact transmission has been substantiated. Lice can be transferred in the egg, instar, and adult stages. Lice have now been shown in the laboratory to be readily dislodged by air movements such as blow-drying one's hair, combing, and toweling. Moreover, passive transfer to adjoining fabric is also frequently observed. Louse transmission by fomites occurs more frequently than has been commonly believed. Close proximity suffices to increase the likeliness of a new infestation. Thus louse control measures should take account of fomite transmission and include screening of all individuals within an infested person's immediate circle of contact, laundering of everything within the infested individuals' bed or quarantining of such material for 10 days, thorough vacuuming of floors, carpets, upholstery, with a standard vacuum cleaner.
The prevalence of the head lice Pediculus humanus capitis
  • R M El-Mehmady
El-Mehmady, RM. The prevalence of the head lice Pediculus humanus capitis. J Egypt Ger Soc Zool. 1995;16(E):113-24.
  • A Yves Arambuougg
Yves arambuougg, A. jarraya and R. coutin. (1986) Olive Tree Entomology. Madid, FAO. (1986) 300 PP.
Fruit trees , 33 -The basics of its cultivation , care and production
  • A Ibrahim
Ibrahim, A, Mohamed. Fruit trees, 33 -The basics of its cultivation, care and production, 32 Alexandria , Dar Al-Maarif facility Egypt (1998).