@article {252,
	title = {New aspects in electron microscopy by scanning in dermatology. Cutaneous parasitology: Pediculus humanus capitis and Phtirus inguinalis},
	journal = {Bulletin de la Societe Francaise de Dermatologie et de Syphiligraphie},
	volume = {76},
	year = {1969},
	note = {LR: 20041117; JID: 7503407; ppublish},
	month = {1969},
	pages = {768 - 771},
	address = {FRANCE},
	keywords = {adult, child, humans, Lice Infestations, Lice/anatomy \& histology, Microscopy, Electron},
	author = {Carteaud,J. P.}
}
@article {173,
	title = {Malathion for treatment of Pediculus humanus var capitis infestation},
	journal = {JAMA : the journal of the American Medical Association},
	volume = {247},
	year = {1982},
	note = {LR: 20041117; JID: 7501160; 0 (Vehicles); 121-75-5 (Malathion); ppublish},
	month = {1982},
	pages = {3103 - 3105},
	address = {UNITED STATES},
	abstract = {One hundred fifteen subjects took part in a double-blind study comparing the efficacy and safety of 0.5\% malathion lotion (Prioderm lotion) and the alcoholic vehicle of the lotion as pediculicides in the treatment of head lice. The subjects, with a mean age of 9 years, had long-standing lice infestations and at least 20 viable ova. The subjects were treated with the test preparation, which was allowed to remain on the hair for 12 hours. Ovicidal and pediculicidal efficacy for the malathion lotion was significant; overall clinical evaluation by the investigators showed a significant number of moderate to marked therapeutic responses to malathion lotion. Only one adverse reaction (in the malathion lotion group) was reported, the stinging of pyodermal lesions in reaction to the alcoholic vehicle. Other concomitant scalp diseases were unchanged or improved at the end of the study.},
	keywords = {Administration, Topical, adolescent, adult, child, Child, Preschool, Clinical Trials, Double Blind, Drug Resistance, hair, humans, Lice Infestations/drug therapy, malathion, Ovum/drug effects, Pediculus, Pyoderma, Random Allocation, scalp dermatoses, Vehicles},
	isbn = {0098-7484},
	author = {Taplin,David and Castillero,P. M. and Spiegel,J. and Mercer,S. and Rivera,A. A. and Schachner,L.}
}
@article {175,
	title = {Resistance of head louse (Pediculus humanus capitis DeGeer) to DDT in Malaysia},
	journal = {Transactions of the Royal Society of Tropical Medicine and Hygiene},
	volume = {76},
	year = {1982},
	month = {1982},
	pages = {72 - 74},
	abstract = {A survey of 308,101 schoolchildren conducted in 10 of 11 states in Peninsular Malaysia revealed that 10.7\% have Pediculus humanus capitis infestation. The results of treatment with 1\%, 2\% and 5\% DDT in coconut oil in 374 cases reveal cure rates of 3.5\%, 15.8\% and 51.3\%, respectively, suggesting that the head louse has probably developed resistance to this insecticide in Malaysia.},
	keywords = {adolescent, child, DDT, Drug Resistance, humans, Lice Infestations/drug therapy/epidemiology, Malaysia, Pediculus, Research Support, Non-U.S. Gov{\textquoteright}t},
	url = {http://www.phthiraptera.info/Publications/45560.pdf},
	author = {Sinniah,B. and Sinniah,D.}
}
@article {178,
	title = {Clinical and laboratory trial employing carbaryl against the human head-louse, Pediculus humanus capitis (DeGeer)},
	journal = {Clinical and Experimental Dermatology},
	volume = {6},
	year = {1981},
	month = {1981},
	pages = {605 - 612},
	keywords = {animals, carbaryl, child, Clinical Trials, Comparative Study, Drug Resistance, humans, insecticide, Lice Infestations/drug therapy, Ovum, Pediculus, Research Support, Non-U.S. Gov{\textquoteright}t},
	isbn = {0307-6938},
	author = {Maunder,John W.}
}
@article {182,
	title = {Prevalence of Pediculus humanus capitis among school girls of Chuang-Wei and Nan-Ao Districts in I-Lan County and Man-Chow District in Ping-Tung County, Taiwan},
	journal = {Zhonghua min guo wei sheng wu ji mian yi xue za zhi = Chinese journal of microbiology and immunology},
	volume = {14},
	year = {1981},
	note = {LR: 20041117; JID: 8008067; ppublish},
	month = {1981},
	pages = {10 - 18},
	address = {TAIWAN},
	abstract = {By using the naked eye examination and comb method, a field survey and combing collection of head louse (Pediculus humanus capitis) among school girls in three different area (Man-Chow, Nan-Ao and Chuang-Wei) of Taiwan were performed from July 1979 to February, 1980. The general infestation rate of head louse was 39.8\% (or 998/2,509). In the primary schools, comparatively, the rate at Man-Chow (66.7\%) was highest, the next at Nan-Ao (55.4\%) and the lowest at Chuang-Wei (39.4\%). While in the junior high schools, the rate was apparently higher at Nan-Ao (38.4\%) than that at Man-Chow (15.6\%) and Chang-Wei (12.0\%). The highest rate in the primary schools was found in 3rd graders except at Chuang-Wei in 5th graders. The corresponding figure in the junior high schools was found in 1st graders except at Nan-Ao in 2nd graders. Of 774 infested girls studied, according to the number of lice per infested girl, the percentages of infestation in the 5 groups were: the very light (nits only) 54.5, light (1-10) 38.5, moderate (11-50) 6.5, heavy (51-100) 0.4 and very heavy (over 100) 0.1 respectively. Of 2,178 head lice examined, 53.0\% was nymphs; 28.7\% females; 18.2\% males. The average number of head louse in each infested girl 6.2.},
	keywords = {Age Factors, animals, child, humans, Lice Infestations/epidemiology/etiology, Pediculus, Taiwan},
	isbn = {0253-2662},
	author = {Chao,D. and Liu,H. Y. and Fan,P. C.}
}
@article {129,
	title = {Spread of scabies and Pediculus humanus among the children at Sivas orphanage},
	journal = {Indian pediatrics},
	volume = {31},
	year = {1994},
	note = {LR: 20041117; JID: 2985062R; ppublish},
	month = {1994},
	pages = {210 - 213},
	address = {INDIA},
	keywords = {adolescent, animals, child, humans, India, Lice Infestations/diagnosis/epidemiology/parasitology, Lice/parasitology, scabies},
	isbn = {0019-6061},
	author = {Ozturkcan,S. and Ozcelik,S. and Saygi,G. and Ozcelik,S.}
}
@article {144,
	title = {Pyrethrins combined with piperonyl butoxide (RID) vs 1\% permethrin (NIX) in the treatment of head lice},
	journal = {American Journal of Diseases of Children},
	volume = {142},
	year = {1988},
	note = {LR: 20041117; JID: 0370471; 0 (Drug Combinations); 0 (Pyrethrins); 0 (RID); 51-03-6 (Piperonyl Butoxide); 52645-53-1 (Permethrin); ppublish},
	month = {1988},
	pages = {768 - 769},
	abstract = {In a randomized controlled trial, 58 subjects were treated for Pediculus humanus var capitis with either pyrethrins combined with piperonyl butoxide (RID, Pfizer Inc, New York) or 1\% permethrin (NIX, Burroughs Wellcome Co, Research Triangle Park, NC); 31 subjects received RID and 27 subjects received NIX. Both products were applied according to manufacturer{\textquoteright}s directions so that NIX was applied only on the first visit and RID was applied on the first visit and again seven days later. After each treatment with a pediculicide, the comb supplied by the manufacturer was used to remove nits. Seven days after the initial visit, NIX was determined to be significantly better than RID for eradicating the lice infestation. Of the 27 subjects receiving NIX, 26 were live free vs 14 of the 31 RID-treated subjects. At day 14, there was no statistically significant difference in the treatments (27 of 27 NIX-treated vs 29 of 31 RID-treated subjects were lice free). The RID comb was superior to the NIX comb for nit removal. Both treatments were effective and well tolerated, and no subject experienced adverse reactions.},
	keywords = {adolescent, adult, animals, child, Child, Preschool, Comparative Study, Drug Combinations/therapeutic use, Drug Evaluation, humans, Lice Infestations/drug therapy, Pediculus, Permethrin, Piperonyl Butoxide, Pyrethrum, Random Allocation, Research Support, Non-U.S. Gov{\textquoteright}t, scalp},
	url = {http://www.phthiraptera.info/Publications/45388.pdf},
	author = {Carson,D. S. and Tribble,P. W. and Weart,C. W.}
}
@article {146,
	title = {Comparison of pediculicidal and ovicidal effects of two pyrethrin-piperonyl-butoxide agents},
	journal = {Clinical therapeutics},
	volume = {9},
	year = {1987},
	note = {LR: 20041117; JID: 7706726; 0 (Drug Combinations); 0 (Pyrethrins); 51-03-6 (Piperonyl Butoxide); ppublish},
	month = {1987},
	pages = {368 - 372},
	address = {UNITED STATES},
	abstract = {A pyrethrin-piperonyl-butoxide shampoo was compared with a similarly formulated lotion for their pediculicidal and ovicidal effects against head lice. Forty children with active Pediculus humanus capitis infestation were randomly assigned to one of two groups for a single treatment with either the shampoo or the lotion. An average of ten nits were taken from each patient both before and after treatment. These eggs were incubated for 14 days, the resulting lice counted, and their conditions noted. Lice recovered from the rinse water after treatment were also counted and observed. Although both products proved to be effective in killing lice, the shampoo had greater ovicidal efficacy, 50\% versus 25\% for the lotion, after adjustment for natural mortality of the ova.},
	keywords = {Administration, Topical, child, Child, Preschool, Comparative Study, Drug Combinations, humans, Lice Infestations/drug therapy, Ovum/drug effects, Pediculus, Piperonyl Butoxide, Pyrethrum, scalp},
	isbn = {0149-2918},
	author = {Pitman,N. K. and Hernandez,A. and Hernandez,E.}
}
@article {162,
	title = {Comparative study of DDT, carbaryl (Sevin) and Actellic (pirimiphos-methyl) in the treatment of Pediculus humanus capitis infestation},
	journal = {Public health},
	volume = {97},
	year = {1983},
	note = {LR: 20041117; JID: 0376507; 0 (Organothiophosphorus Compounds); 29232-93-7 (pirimiphos methyl); 50-29-3 (DDT); 63-25-2 (Carbaryl); ppublish},
	month = {1983},
	pages = {3 - 7},
	address = {ENGLAND},
	keywords = {adolescent, carbaryl, child, Child, Preschool, Clinical Trials, DDT, Drug Evaluation, Drug Resistance, humans, Lice Infestations/drug therapy/epidemiology, Malaysia, organophosphate, patient, Pediculus, Research Support, Non-U.S. Gov{\textquoteright}t},
	isbn = {0033-3506},
	author = {Sinniah,B. and Sinniah,D.}
}
@article {105,
	title = {What{\textquoteright}s eating you? Pediculus humanus (head louse and body louse)},
	journal = {Cutis},
	volume = {63},
	year = {1999},
	month = {1999},
	pages = {259 - 264},
	abstract = {Head lice remain a common problem worldwide. As resistance to available therapeutic agents can emerge rapidly, there is a need for continued research to find new and better agents. Until better agents are available, clinicians may find that rotational therapy, using different agents, may help to slow the emergence of resistance. Physical modalities, such as mechanical nit and louse removal and occlusive agents to asphyxiate the lice, should not be ignored, especially in light of our limited therapeutic armamentarium. All therapeutic agents are doomed to failure if infestation is allowed to recur. Classmates, playmates, and family members of infested children should be inspected for head lice. Efforts should be directed at fomite control and nit removal. Louse infestation must be addressed as a community-wide problem. Body lice remain important vectors of disease. War, natural disaster, and poverty favor the spread of body lice. As we work to solve these seemingly eternal problems, we must develop better agents to treat infestation and prevent the spread of body lice.},
	keywords = {adult, animals, carbaryl, child, Diagnosis, Differential, Drug Combinations, humans, insecticide, Ivermectin/therapeutic use, Lice Infestations/diagnosis/drug therapy, Lindane/therapeutic use, malathion, Pediculus, Permethrin, Piperonyl Butoxide, Pyrethrum, Research Support, Non-U.S. Gov{\textquoteright}t, Trimethoprim},
	author = {Elston,D. M.}
}
@article {107,
	title = {Infestation by Pediculus humanus (Anoplura: Pediculidae) in a metropolitan area of southeast Brazil},
	journal = {Revista de Saude Publica},
	volume = {32},
	year = {1998},
	month = {1998},
	pages = {77 - 81},
	abstract = {Adults, nymphs and nits of the Pediculus humanus were found in a frame-house infesting the clothes and bedding of three inhabitants in a shanty town in S. Paulo county, S. Paulo State. A total of 198 nits were found glued in 15.0 cm2 of fibres of the infested clothing, giving a ratio of 13.2 nits/cm2. Having in view that the precarious living conditions, promiscuity, absence of basic sanitation and negligence of the sanitary authorities in various Brazilian cities, this situation should not be underestimated. This find should be more frequent than an isolated observation.},
	keywords = {adolescent, animals, Beds/parasitology, Brazil, child, Clothing, English Abstract, humans, Lice Infestations/epidemiology, Middle Aged, Pediculus, Research Support, Non-U.S. Gov{\textquoteright}t},
	url = {http://www.phthiraptera.info/Publications/45103.pdf},
	author = {Linardi,Pedro Marcos and Barata,Jos{\'e} Maria Soares and Urbinatti,Paulo Roberto and de Souza,Doralice and Botelho,Jos{\'e} Ramiro and De Maria,M{\'a}rio}
}
@article {110,
	title = {Treatment of Pediculus humanus var. capitis infestation in Cowlitz County, Washington, with ivermectin and the LiceMeister(R) comb},
	journal = {Pediatric Infectious Disease Journal},
	volume = {17},
	year = {1998},
	month = {1998},
	pages = {923 - 924},
	keywords = {adolescent, adult, animals, child, Child, Preschool, humans, insecticide, Insecticide Resistance, Ivermectin/therapeutic use, Lice Infestations/drug therapy, Pediculus, Permethrin, Pyrethrum, scalp dermatoses, Washington},
	author = {Bell,T. A.}
}
@article {125,
	title = {Controlled study of malathion and d-phenothrin lotions for Pediculus humanus var capitis infested schoolchildren},
	journal = {Lancet},
	volume = {344},
	year = {1994},
	month = {1994},
	pages = {1724 - 1727},
	abstract = {Anecdotal reports have suggested that reduced efficacy of pediculicides against Pediculus humanus capitis could be related to resistance to treatments. Ovicidal and pediculicidal activities of 0.5\% malathion and 0.3\% d-phenothrin lotions were tested in an experimental model of P humanus capitis grown on rabbits to ensure that the two treatments were pharmacologically equipotent. We then did a randomised controlled trial in which the lotions were administered to 193 P humanus capitis-infested schoolchildren (malathion, 95; d-phenothrin, 98). Success rate was defined as the absence of both live lice and viable nits. Before treatment, live lice were collected and subjected to a pediculicidal test. Pharmacological tests showed 100\% killing of the rabbit-grown nits and lice after exposure to both pediculicides. On day 1 of the controlled trial, the success rate was 92\% in the malathion group (95\% CI, 0.86-0.97) and 40\% in the d-phenothrin group (0.30-0.49) (p < 0.0001); on day 7, it was 95\% in the malathion group (0.90-0.99) and 39\% in the d-phenothrin group (0.29-0.48, p < 0.0001). Malathion was also significantly more active in the pediculicidal tests compared to d-phenothrin and control. These results suggest an acquired resistance to d-phenothrin in the schoolchildren tested, since all other conditions of the administration of insecticides were standardised.},
	keywords = {animals, child, Comparative Study, humans, Insecticide Resistance, Lice Infestations/drug therapy, malathion, Pediculus, Pyrethrum, Rabbit, Research Support, Non-U.S. Gov{\textquoteright}t, scalp dermatoses},
	url = {http://www.phthiraptera.info/Publications/45219.pdf},
	author = {Chosidow,Olivier and Chastang,C. and Brue,C. and Bouvet,E. and Izri,M. and Monteny,N. and Bastuji-Garin,S. and Rousset,J. J. and Revuz,J.}
}
@article {66,
	title = {Pediculosis capitis among schoolchildren in urban and rural areas of eastern Poland},
	journal = {European journal of epidemiology},
	volume = {19},
	year = {2004},
	note = {LR: 20041117; JID: 8508062; ppublish},
	month = {2004},
	pages = {491 - 495},
	address = {Netherlands},
	abstract = {The objective of this study was to compare the prevalence of head pediculosis in the rural and urban environments of Lublin Province (eastern Poland) in 1996-2000 and to examine socioeconomic factors influencing distribution among schoolchildren. A total of 95,153 schoolchildren living in urban and rural areas were examined twice yearly by school nurses. The overall rate of head pediculosis differs significantly between rural (1.59\%) and urban (0.48\%) schools in eastern Poland. Children between 8 and 12 years old were most frequently infested. Pediculosis was observed most frequently in girls both in the urban (63.5\%) and rural (75.3\%) schools and this was related with hairstyles. The prevalence of pediculosis decreased with increasing life standards, i.e. with high income, accessibility and consumption of water and better health care systems. Our findings showed that prevalence of pediculosis capitis depends on the age and sex of the schoolchildren and their living conditions. Hygienic controls of schoolchildren by nurses are important in the elimination of Pediculus humanus capitis. Our results confirmed pediculosis capitis is still a problem in different environments, particularly with lower life standards and poorer economic conditions of health care.},
	keywords = {adolescent, Age Distribution, Analysis of Variance, animals, child, Comparative Study, humans, Lice Infestations/epidemiology, Pediculus, Poland, prevalence, risk factors, Rural Health/statistics \& numerical data, Schools/statistics \& numerical data, Sex Distribution, Socioeconomic Factors, Students/classification/statistics \& numerical data, urban},
	isbn = {0393-2990},
	author = {Buczek,A. and Markowska-Gosik,D. and Widomska,D. and Kawa,I. M.}
}
@article {67,
	title = {Prevalence and parasitism intensity by Pediculus humanus capitis in six to eleven-year-old schoolchildren},
	journal = {Revista da Sociedade Brasileira de Medicina Tropical},
	volume = {37},
	year = {2004},
	note = {JID: 7507456; ppublish},
	month = {2004},
	pages = {499 - 501},
	address = {Brazil},
	abstract = {The aim of this work was to determine head lice parasitism intensity by Pediculus humanus capitis and its variation, according to both gender and age in 181 school children of a primary school. The intensity was higher among 6 to 8-year-old girls. Pediculosis intensity diminishes significantly between 9 and 11 years of age in both sexes.},
	keywords = {Age Distribution, animals, Argentina, child, English Abstract, humans, Lice Infestations/diagnosis/epidemiology/parasitology, Pediculus, prevalence, Research Support, Non-U.S. Gov{\textquoteright}t, Rural Population, Sex Distribution, Socioeconomic Factors},
	isbn = {0037-8682},
	author = {Catal{\'a},Silvia S. and Carrizo,L. and Cordoba,M. and Khairallah,R. and Moschella,F. and Bocca,J. N. and Calvo,A. N. and Torres,J. and Tutino,R.}
}
@article {79,
	title = {Prevalence and treatment of Pediculus humanus capitis with 1\% permethrin and 0.4\% d-phenothrin in Turkey},
	journal = {Acta Medica (Hradec Kralove)},
	volume = {46},
	year = {2003},
	note = {LR: 20041117; JID: 9705947; 0 (Hair Preparations); 0 (Insecticides); 0 (Pyrethrins); 26002-80-2 (phenothrin); 52645-53-1 (Permethrin); ppublish},
	month = {2003},
	pages = {73 - 75},
	address = {Czech Republic},
	abstract = {Pediculosis humanus capitis (head lice) is an important public health problem among school children. In our study, 20,612 schoolchildren (10,367 boys, 10,245 girls) were examined for Pediculus humanus capitis in 36 elementary schools between December 1996 and February 1998 in Ankara, Turkey. The prevalence of pediculosis capitis infestation was found to be 3.4\% (701/20,612). Of these, 382 students were treated with application of 1\% permethrin cream rinse, and 184 students with 0.4\% d-phenothrin shampoo. On day 14 of the controlled trial, the success rates were 93.7\% in the 1\% permethrin cream rinse group and 75.5\% in the 0.4\% d-phenothrin shampoo group. The 1\% permethrin cream rinse was also significantly more active in pediculicidal efficacy when compared to the 0.4\% d-phenothrin shampoo (p<0.001). As a result, these findings demonstrate that pediculosis capitis still remains a widespread health problem.},
	keywords = {animals, child, Comparative Study, hair, humans, insecticide, Lice Infestations/drug therapy/epidemiology, Pediculus, Permethrin, Pyrethrum, scalp dermatoses, Single-Blind Method, Turkey/epidemiology},
	isbn = {1211-4286},
	author = {Tanyuksel,M. and Araz,R. E. and Albay,A. and Aycicek,H.}
}
@article {80,
	title = {Prevalence of Pediculus humanus capitis infestation in school children at Despenaderos, Cordoba Province},
	journal = {Revista de la Facultad de Ciencias Medicas de la Universidad Nac. de Cordoba},
	volume = {60},
	year = {2003},
	note = {LR: 20041117; JID: 8303003; ppublish},
	month = {2003},
	pages = {43 - 53},
	address = {Argentina},
	abstract = {BACKGROUND: Approximately 80\% of Argentine children have pediculosis, making it imperious to detect the defects in the prevention and control actions for this parasitosis. OBJECTIVES: To study the infestation level by P. h. capitis, its temporal variation, and the association between infestation and host characteristics. MATERIALS AND METHODS: A monthly census in children of 6-8 years old from 2 primary schools (state and private) was carried out, recording the parasite stages found, children characteristics (sex, colour and length of hair), and infestation level. Data were analysed by means of contingency tables, difference of proportions, quotient of chances, and rank correlation coefficient. The independence of variables was analysed by c{\textquoteright} test. RESULTS: The prevalence and chances of becoming infested were higher at the state school, where also all infestation levels were recorded, which did not occur at the private institute. The frequency of children infested was significantly lower when they had short hair. The correlation among infestation degree and hair length (short-long) was only significant for boys. Pediculosis cases were recorded at the beginning of the school year in both educative institutions, which demonstrated that infestation was acquired not only at school but also at home. CONCLUSIONS: Pediculosis is a social problems and the whole community must participate in preventive and control actions, for which sanitary education is essential, and the myth that the school is the only place of contagion must be eradicated.},
	keywords = {animals, Argentina, child, English Abstract, humans, Lice Infestations/epidemiology, Pediculus, prevalence, risk factors, scalp dermatoses, Seasons, Severity of Illness Index, Socioeconomic Factors},
	isbn = {0014-6722},
	author = {Ramirez,A. and Luduena Almeida,F. F. and Almiron,W. R.}
}
@article {86,
	title = {A preliminary pilot survey on head lice, pediculosis in Sharkia Governorate and treatment of lice with natural plant extracts},
	journal = {Journal of the Egyptian Society of Parasitology},
	volume = {32},
	year = {2002},
	note = {LR: 20041117; JID: 8102141; 0 (Plant Extracts); ppublish},
	month = {2002},
	pages = {725 - 736},
	address = {Egypt},
	abstract = {Twelve different representative areas in Sharkia Governorate were surveyed for head lice, Pediculus humanus capitis. The pre-valence was investigated among 120 houses containing 2,448 individual, with different age, sex and socioeconomic status. Examination was done by naked eye aided with hand-lens. A total of 137 individuals were infested. Infestation rates were higher in the rural areas with low socioeconomic levels, concrete houses with over-crowded family members. Children had significantly higher infestation rates than adults. Males had lower infestation rates than females. However, the hair length and permanent hair washing were the factors accounted for both age and sex difference in prevalence of pediculosis. Head lice infestations were found all over the year, but increased in summer and spring. One hundred infested patients (90 females and 10 males) with different aged and hair length were treated with tour mixed cream from plants Lawsonia alba L. (Henna). Trigonella faemum-gracanum (Fenugreek), Hibiscus cannabinus (Hibiscus) and Artemisia cina (Wormseed). The head lice completely disappeared within a week among those patients treated by henna mixed with aqueous extract of sheah (100\%) or mixed with helba (75\%) or with karkada (50\%).},
	keywords = {adolescent, adult, Age Distribution, animals, child, Child, Preschool, Egypt, Hibiscus/chemistry, humans, Infant, Lawsonia Plant/chemistry, Lice Infestations/drug therapy/epidemiology, Pediculus, Phytotherapy, Pilot Projects, Plant Extracts, prevalence, scalp dermatoses, Seasons, Sex Distribution, Trigonella/chemistry},
	isbn = {0253-5890},
	author = {El-Basheir,Z. M. and Fouad,M. A.}
}
@article {46,
	title = {Increased monooxygenase activity associated with resistance to permethrin in Pediculus humanus capitis (Anoplura: Pediculidae) from Argentina},
	journal = {Journal of Medical Entomology},
	volume = {42},
	year = {2005},
	month = {2005},
	pages = {342 - 345},
	abstract = {We studied the profile of permethrin resistance in populations of head lice infesting children 6-12 yr old in schools and their homes in and around Buenos Aires, Argentina. Fiv},
	keywords = {animals, Argentina, child, humans, Insecticide Resistance, pediculosis, Pediculus, Permethrin, Research Support, Non-U.S. Gov{\textquoteright}t},
	url = {http://www.phthiraptera.info/Publications/44640.pdf},
	author = {Gonzalez Audino,P. and Barrios,S. and Vassena,Claudia V. and Mougabure-Cueto,Gast{\'o}n A. and Zerba,Eduardo Nicol{\'a}s and Picollo,Mar{\'\i}a In{\'e}s}
}
@article {48,
	title = {Method to measure force required to remove Pediculus humanus capitis (Phthiraptera: Pediculidae) eggs from human hair},
	journal = {Journal of Medical Entomology},
	volume = {42},
	year = {2005},
	month = {2005},
	pages = {89 - 93},
	abstract = {Head lice are very common and mainly affect children between 3 and 12 yr old. Little is known about the way nits, the eggs of the head louse, are attached to the hair. In this report, an objective measurement procedure for the ease with which nits can be removed is presented. The first peak force, associated with the start of nit movement, and the average and maximal force during the sliding of the nit were measured. The three force variables correlated with the length of the cylinder by which the nit was attached to the hair. A negative correlation was found between the maximum force exerted and the distance of the nit from the scalp. The method described in this report can be used to determine the in vitro efficacy of various products to remove nits.},
	keywords = {animals, Biomechanics, child, Child, Preschool, hair, humans, Lice Infestations/parasitology, Ovum/physiology, Pediculus, Research Support, Non-U.S. Gov{\textquoteright}t},
	url = {http://www.phthiraptera.info/Publications/44662.pdf},
	author = {Lapeere,Hilde and Brochez,Lieve and Haeghen,Yves Vander and Mabilde,Cyriel and Stichele,Robert Vander and Leybaert,Luc and Naeyaert,Jean-Marie}
}
@article {58,
	title = {Economic considerations associated with Pediculus humanus capitis infestation},
	journal = {Clinical pediatrics},
	volume = {43},
	year = {2004},
	note = {JID: 0372606; 0 (Insecticides); 0 (Pyrethrins); ppublish},
	month = {2004},
	pages = {523 - 527},
	address = {United States},
	abstract = {An estimated 6 to 12 million head lice infestations occur in the United States annually, with children ages 3 to 12 most likely to be affected. There are significant direct costs associated with treatment and indirect costs due to lost time from school. Anecdotal reports suggest that direct costs of treatment are in the hundreds of millions of dollars annually. Indirect costs are also substantial but more difficult to quantify. Examples of indirect costs include missed days from schools that use a "no nit" policy, lost wages for parents who must stay home with children, and costs of daycare for parents who cannot miss work. Contributors to the expense of treating head lice include misdiagnosis, and, consequently unneeded treatment; treatment failure due to misuse of pediculicides or other agents; and developing resistance, particularly to over-the-counter pyrethroid agents. An overview of direct and indirect costs of infestation are included in this review, along with a discussion of factors that lead to misuse and overuse of pediculicides. More accurate diagnosis of head lice infestation may provide the most effective means of controlling the costs of care and ensuring proper use of pediculicides.},
	keywords = {animals, child, Child, Preschool, Cost of Illness, Drug Costs, humans, Infant, insecticide, Lice Infestations/drug therapy/economics, Pediculus, Pyrethrum, Research Support, Non-U.S. Gov{\textquoteright}t, scalp dermatoses, U.S.A.},
	isbn = {0009-9228},
	author = {Hansen,R. C. and O{\textquoteright}Haver,J.}
}
@article {59,
	title = {Efficacy of a reduced application time of Ovide lotion (0.5\% malathion) compared to Nix creme rinse (1\% permethrin) for the treatment of head lice},
	journal = {Pediatric dermatology},
	volume = {21},
	year = {2004},
	note = {JID: 8406799; 0 (Insecticides); 121-75-5 (Malathion); 52645-53-1 (Permethrin); ppublish},
	month = {2004},
	pages = {670 - 674},
	address = {United States},
	abstract = {Our objective was to conduct a randomized, investigator-blinded evaluation of the pediculicidal and ovicidal activity of a reduced application time (20 minutes) of Ovide (0.5\% malathion) compared to Nix (1\% permethrin) in a south Florida population infested with Pediculus humanus capitis. Either Ovide or Nix was applied according to the label instructions. However, Ovide application time was reduced to 20 minutes. At day 8, subjects with live lice were re-treated with the same product and procedure as on day 1. Ovicidal and pediculicidal efficacy were evaluated at days 8 and 15. A subject free of lice and viable eggs at day 15 was considered to be a treatment success. Percent efficacy was calculated using the number of subjects free of lice and viable eggs per total number of subjects treated. We found that a 20-minute application of Ovide was significantly more pediculicidal and ovicidal (98\%) compared to Nix (55\%) at day 15 (p < 0.0001). The percentage of Ovide subjects who required treatment at day 8 was half that of the Nix group. The reinfestation rate was 0\% with Ovide and 33\% with Nix. In conclusion, a 20-minute treatment with Ovide, instead of the approved 8- to 12-hour application, cured 40 of 41 subjects (98\%), demonstrating superior efficacy to Nix. The poor efficacy of Nix confirms the resistance of head lice to permethrin in south Florida.},
	keywords = {adolescent, adult, Aged, animals, child, Comparative Study, Dose-Response, Florida, humans, insecticide, Lice Infestations/drug therapy, malathion, Middle Aged, Pediculus, Permethrin, Research Support, Non-U.S. Gov{\textquoteright}t, scalp dermatoses, Single-Blind Method, Treatment Outcome},
	isbn = {0736-8046},
	author = {Meinking,Terri Lynn and Vicaria,M. and Eyerdam,D. H. and Villar,M. E. and Reyna,S. and Suarez,G.}
}
