A 12-Year-old Girl With Chronic Pediculosis Infestation Presenting With Severe Iron Deficiency Anemia.

Iron deficiency is the leading etiology of anemia worldwide. Excessive cow's milk intake and menorrhagia are the most common etiologies in the pediatric population in the United States, with parasitic infections a more common cause in lower-resource countries. Here we present a case of a 12-year-old female in the midwestern United States with severe iron deficiency anemia (hemoglobin 4.7 g/dL) and chronic pediculosis infestation. Anemia resolved with transfusion, iron supplementation, and eradication of the parasite. We believe this is the only reported case of a child in the United States with severe iron deficiency anemia secondary to chronic severe lice infestation.

Lifestyle Recommendations for Management of Pediculosis from the Viewpoint of Persian Medicine

Introduction: Pediculosis Capitis (head lice infestation) is the most common disease of the bloodsucking insect which affects approximately six to twenty million cases and results considerable economic burden annually. In this study we aim to investigate some medieval Persian views on the role of non-pharmacological treatment strategies for prevention and control of pediculosis and compare their prescriptions with current findings. Materials and methods: In this qualitative study, we reviewed some well-known Persian medicine (PM) textbooks based on the selected keywords (Shepesh, Reshk, Ghamal and Seyban) to collect the viewpoint of PM scholars for pediculosis and its treatments. Also, we searched in the databases such as PubMed, Science direct and Scopus about the topic. Results: Persian medicine scientists believed that there are six essential health principles (SetteZaroorieh), which can affect human health and prevent diseases including air, nutrition, exercise, sleep and wakefulness, exertion of unnecessary materials from the body and finally psychological concepts. Proper management of these essential factors can improve lifestyle of people affected with pediculosis and also play a key role in prevention of head lice infestation. Conclusion: There are several suitable recommendations for prevention and control of pediculosis according to essential health principles in PM which can consider beside current drug treatments and the individual health recommendations for complete control of the disease

Treatment of Scabies and Pediculosis in Health Education Publications and Folk Medicine of Eastern Croatia - Slavonija, Baranja, and Western Srijem County.

Scabies and pediculosis are common parasitic infestations of the skin and hair, manifesting with intense pruritus and effectively treated with modern medications. Because of the attached social stigma linking it with poverty and poor hygiene, patients will often attempt alternative folk-based remedies before confiding in their physicians. We conducted a comprehensive bibliographical study of historic folk literature and interviewed 70 individuals experienced in everyday application of folk medicine in order to categorize available remedies and provide a modern, scientific comment on their effectiveness and dangers. Compositions containing sulfur, copper sulfate, petroleum, coal, tar, and highly alkaline soaps and washing solutions undoubtedly have scabicidal and pediculicidal properties, but they are used either in high concentrations with greater possibility of intoxication and irritation or lower concentrations with questionable therapeutic benefit. These remedies, extracted from historical-cultural frameworks, are poorly adapted to modern standards and can lead to side-effects and complications. Physicians today have to be aware of the reasons their patients seek alternative remedies and know the substances and procedures they may use in self-healing, so as to be able to provide the help that may be needed if those complications occur.

A ghost covered in lice: a case of severe blood loss with long-standing heavy pediculosis capitis infestation.

An 11-year-old child presented with poor school attendance, and signs and symptoms of severe anaemia. He was heavily covered in lice. He was investigated for other causes of anaemia. Following treatment for head lice and also iron supplementation, he was back in full-time education. This case highlights the link between head lice (pediculosis capitis) infestation and iron-deficiency anaemia.

Efficacy of products to remove eggs of Pediculus humanus capitis (Phthiraptera: Pediculidae) from the human hair.

Head lice infestations are very common in children aged between 3 and 12 yr old. The eggs of the head louse are difficult to remove and remain firmly attached to the hair even after any head louse treatment. Solid in vitro and in vivo evidence to support the use of any of the proposed products to facilitate nit removal is scarce. The objective of the current study was to determine the efficacy of several products to remove eggshells from human hair using an objective measurement procedure. Water and ordinary hair conditioner significantly facilitated the removal of nits in vitro. We found no difference between ordinary conditioner and products specifically marketed for the purpose of nit removal. Other products such as formic acid solution and almond oil did not have a beneficial effect.

[Management of lice infestations, recommendations for 2012]. / Prise en charge des pédiculoses en 2012.

Pediculosis is the most frequent and contagious ectoparasitic infestation in human, particularly in children from 3 to 8 years of age. Epidemics are observed from time to time, in schools or in adults in prisons. Even though benign, these infections remain unpleasant and can have an important psyco-social impact. Since a few years, caregivers have to face increasing problems while treating lice: appearance of insecticide resistances, lindane's withdrawal from the market and the marketing of new products which are not always well evaluated. This article offers first recalls about pediculoses and then a sum up of the different available treatments with an evidence based management strategy.

Parental attitudes towards head lice infestation in Greece.

BACKGROUND: Pediculosis capitis constitutes a growing problem worldwide and is usually considered as an inconvenience. Parents often handle this infestation on their own initiative. OBJECTIVE: We conducted a survey in order to depict the parental attitudes towards head lice infestation in Greece. METHODS: Parents of children aged 3-14 years, attending a dermatology outpatient clinic at a children's hospital, were given a questionnaire regarding head lice. Demographic data, management, and prevention strategies were included in the questionnaire. RESULTS: Three-hundred and seventy-two complete questionnaires were analyzed (response rate: 89%). Pediculosis capitis was more prevalent in the age groups 3-5 years and 6-8 years. The percentage of parents of infested children who sought advice on treatment from the pharmacist was 73%, and only 15% consulted their doctor. Chemical agents to treat head lice were used by 59% of them, products containing natural oils by 38%, and wet combing in parallel was employed by 79% of them. Preventive measures were employed by 66% of the respondents, and 54% applied botanical and synthetic products commercially available for this purpose. CONCLUSION: There is a trend towards the use of natural oils for either prevention or treatment. More needs to be done to promote public education and rational use of either pediculicides or non-pharmacological agents for pediculosis capitis infestation.

Do nit removal formulations and other treatments loosen head louse eggs and nits from hair?

Eggs of the head louse, Pediculus capitis De Geer (Phthiraptera: Pediculidae), are difficult to remove because the female louse fixes them to hairs using a proteinaceous secretion that hardens within seconds. The persistent eggshells are harmless but unsightly and are often mistaken for an active infestation. Combing with a fine comb (nit comb) does not readily remove the eggs or empty eggshells because of the resilience of the fixative and both folk remedies and medical products have claimed to facilitate their removal. Measurement of the force required to initiate sliding of the egg fixative using a slip-peel tester was unable to detect evidence that any of three products which claimed to have egg-loosening properties (Step 2 Nit Removal System, Clear Lice Egg Remover, RID Lice Egg Loosener Gel) had any activity or exerted any effect on the egg fixative beyond the lubricating effects conveyed by water or conventional hair conditioner.

Pediculosis hasta 2008 / Pediculosis until 2008

La pediculosis es una patología cuya prevalencia está en aumento en todo el mundo. En parte, esto se debe a las dificultades que presentan los tratamientos disponibles. Los pediculicidas químicos usados actualmente son piretrinas (permetrina 1% es la más usada), malatión 0,5%, lindano 1% (cuestionado debido a su neurotoxicidad e impacto ambiental) e ivermectina (sin aprobación de la Food and Drug Administration). Si bien existe una creciente evidencia sobre el desarrollo de resistencia a estos pediculicidas, es importante considerar la correcta realización de los tratamientos o la presencia de una reinfección antes que el desarrollo de resistencia propiamente dicho, razón por la cual es recomendable que el problema sea abordado en forma conjunta por el equipo de salud, la escuela y la familia. Actualmente se investigan nuevas opciones terapéuticas más seguras y eficaces como, por ejemplo, métodos físicos, aceites esenciales y derivados vegetales, nuevos insecticidas o la incorporación formal de opciones como la ivermectina, para lo cual aún se requiere más investigación que aporte evidencia de mejor calidad metodológica.

Head lice is a condition whose prevalence is increasing worldwide, probably because of the difficulties that available treatments present. Chemicals pediculicides currently in use are pyrethrins (1% permethrin is the most widely used), 0.5% malathion, 1% lindane (questioned because of its neurotoxic effects and their environmental impact) and ivermectin (not yet approved by the Food and Drug Administration). While there is increasing evidence of growing development of resistance to these pediculicides, it is important to consider the proper conduct of the treatments or the presence of reinfection before considering the real development of resistance, for these reasons a global assessment that includes the health equipe, the school and the family is desirable. New therapeutic options, both safe and effective, are being investigated. They include physical methods, products derived from essential oils and herbal products, new insecticides and ivermectin, which requires further research to provide evidence of better quality.

WITHDRAWN: Interventions for treating headlice.

BACKGROUND: Infection with head lice is a widespread condition in developed and developing countries. Infection occurs most commonly in children, but also affects adults. If left untreated the condition can become intensely irritating and skin infections may occur if the bites are scratched. OBJECTIVES: The aim of this review was to assess the effects of interventions for head lice. SEARCH STRATEGY: Cochrane Infectious Diseases Group specialized trials register (July 2002); The Cochrane Central Register of Controlled Trials (The Cochrane Library Issue 2, 2002); MEDLINE and TOXLINE (1966 to July 2002); EMBASE (1980 to May 2002); LILACS (July 2002); Science Citation Index (1981 to July 2002); BIOSIS (1985 to July 2002); reference lists of relevant articles; pharmaceutical companies producing pediculicides (published and unpublished trials); UK and US Regulatory Authorities. SELECTION CRITERIA: Randomised trials (published and unpublished) or trials using alternate allocation were sought which compared pediculicides with the same and different formulations of other pediculicides, and pediculicides with physical methods. DATA COLLECTION AND ANALYSIS: Of the 71 identified studies, only four met the inclusion criteria. Two reviewers independently assessed trial quality. One reviewer extracted the data. MAIN RESULTS: We found no evidence that any one pediculicide has greater effect than another. The two studies comparing malathion and permethrin with their respective vehicles showed a higher cure rate for the active ingredient than the vehicle. Another study comparing synergised pyrethrins with permethrin showed their effects to be equivalent. A comparative trial of malathion lotion vs combing, showed combing to be ineffective for the cureative treatment of head lice infection. Adverse effects were reported in a number of trials and were all minor, although reporting quality varied between trials. AUTHORS' CONCLUSIONS: Permethrin, synergised pyrethrin and malathion were effective in the treatment of head lice. However, the emergence of drug resistance since these trials were conducted means there is no direct contemporary evidence of the comparative effectiveness of these products. The 'best' choice will now depend on local resistance patterns. Physical treatment methods(BugBusting) were shown ot be ineffective to treat head lice. No evidence exists regarding other chemical control methods such as the use of herbal treatments, when used in the curative treatment of head lice. Future trials should take into account the methodological recommendations that arise from this review.

Eficacia de los pediculicidas en la pediculosis capitis / Efficacy of pediculicidal drugs in pediculosis capitis

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Head lice.

BACKGROUND: Head lice infestation is a very common problem in children and causes a high level of anxiety among parents and childcare workers. OBJECTIVE: In this article we attempt to clarify issues of diagnosis and treatment of head lice and offer recommendations for dealing with head lice. DISCUSSION: Head lice are a nuisance, but they do not transmit infectious diseases. Control includes detection with wet comb technique. Treatment is usually with a topical pediculicide, but regular mechanical removal with conditioner and a comb is an alternative. Treatment failure can be the result of inadequate application of the treating product, pediculicide resistance, or failure to re-treat at 7-10 days. Reinfestation (and therefore apparent treatment failure) is common.

Interventions for treating headlice.

BACKGROUND: Infection with head lice is a widespread condition in developed and developing countries. Infection occurs most commonly in children, but also affects adults. If left untreated the condition can become intensely irritating and skin infections may occur if the bites are scratched. OBJECTIVES: The aim of this review was to assess the effects of interventions for head lice. SEARCH STRATEGY: Trials register of The Cochrane Infectious Diseases Group; Medline; Embase; Science Citation Index; Biosis and Toxline; reference lists of relevant articles; pharmaceutical companies producing pediculicides (published and unpublished trials); UK and US Regulatory Authorities. SELECTION CRITERIA: Randomised trials (published and unpublished) or trials using alternate allocation were sought which compared pediculicides with the same and different formulations of other pediculicides, and pediculicides with physical methods. DATA COLLECTION AND ANALYSIS: Of the 71 identified studies, only four met the inclusion criteria. Two reviewers independently assessed trial quality. One reviewer extracted the data. MAIN RESULTS: We found no evidence that any one pediculicide has greater effect than another. The two studies comparing malathion and permethrin with their respective vehicles showed a higher cure rate for the active ingredient than the vehicle. Another study comparing synergised pyrethrins with permethrin showed their effects to be equivalent. A comparative trial of malathion lotion vs combing, showed combing to be ineffective for the cureative treatment of head lice infection. Adverse effects were reported in a number of trials and were all minor, although reporting quality varied between trials. REVIEWER'S CONCLUSIONS: Permethrin, synergised pyrethrin and malathion were effective in the treatment of head lice. However, the emergence of drug resistance since these trials were conducted means there is no direct contemporary evidence of the comparative effectiveness of these products. The 'best' choice will now depend on local resistance patterns. Physical treatment methods(BugBusting) were shown ot be ineffective to treat head lice. No evidence exists regarding other chemical control methods such as the use of herbal treatments, when used in the curative treatment of head lice. Future trials should take into account the methodological recommendations that arise from this review.

Interventions for treating head lice.

BACKGROUND: Infection with head lice is a widespread condition in developed and developing countries. Infection occurs most commonly in children, but also affects adults. If left untreated the condition can become intensely irritating and skin infections may occur if the bites are scratched. OBJECTIVES: The aim of this review was to assess the effects of interventions for head lice. SEARCH STRATEGY: Trials register of The Cochrane Infectious Diseases Group; Medline; Embase; Science Citation Index; Biosis and Toxline; reference lists of relevant articles; pharmaceutical companies producing pediculicides (published and unpublished trials); UK and US Regulatory Authorities. SELECTION CRITERIA: Randomised trials (published and unpublished) or trials using alternate allocation were sought which compared pediculicides with the same and different formulations of other pediculicides, and pediculicides with physical methods. DATA COLLECTION AND ANALYSIS: Of the 71 identified studies, only four met the inclusion criteria. Two reviewers independently assessed trial quality. One reviewer extracted the data. MAIN RESULTS: We found no evidence that any one pediculicide has greater effect than another. The two studies comparing malathion and permethrin with their respective vehicles showed a higher cure rate for the active ingredient than the vehicle. Another study comparing synergised pyrethrins with permethrin showed their effects to be equivalent. A comparative trial of malathion lotion vs combing, showed combing to be ineffective for the cureative treatment of head lice infection. Adverse effects were reported in a number of trials and were all minor, although reporting quality varied between trials. REVIEWER'S CONCLUSIONS: Permethrin, synergised pyrethrin and malathion were effective in the treatment of head lice. However, the emergence of drug resistance since these trials were conducted means there is no direct contemporary evidence of the comparative effectiveness of these products. The 'best' choice will now depend on local resistance patterns. Physical treatment methods(BugBusting) were shown ot be ineffective to treat head lice. No evidence exists regarding other chemical control methods such as the use of herbal treatments, when used in the curative treatment of head lice. Future trials should take into account the methodological recommendations that arise from this review.