Miíase das feridas é uma infecção de feridas abertas por larvas de moscas, que se alimentam de tecidos necróticos ou vivos. Pode causar dor, prurido e danos teciduais, sendo mais comum em regiões tropicais e em indivíduos com higiene precária ou imunocomprometidos.
Introdução
O que você precisa saber de cara
Visão geral
A miíase das feridas (conhecida internacionalmente como Wound myiasis) é uma condição rara classificada sob o código CID-10 B87.1 e identificador MONDO:0015622. Apresenta uma prevalência estimada em menos de 1 por 1.000.000 (<1 / 1 000 000), tendo sua idade de início observada comumente em adultos e idosos.[1]
Causas genéticas
Diagnóstico
Conteúdo informativo gerado e mantido automaticamente a partir de fontes oficiais (Orphanet, HPO, OMIM, SUS). Não substitui avaliação médica.
A **miíase das feridas** é uma condição caracterizada pela presença de larvas de moscas em tecidos lesionados ou feridas abertas. Ela tem o código CID-10 B87.1 e uma prevalência estimada em menos de 1 caso em 1 milhão de pessoas. Não se trata de uma condição hereditária, pois sua causa é parasitária e decorre do contato com insetos. No Brasil, a condição não consta na lista oficial de PCDTs de doenças raras do Ministério da Saúde.
Miíase das feridas é uma infecção de feridas abertas por larvas de moscas, que se alimentam de tecidos necróticos ou vivos. Pode causar dor, prurido e danos teciduais, sendo mais comum em regiões tropicais e em indivíduos com higiene precária ou imunocomprometidos.
Escala de raridade
<1/50kMuito rara
1/20kRara
1/10kPouco freq.
1/5kIncomum
1/2k
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Sinais e sintomas
O que aparece no corpo e com que frequência cada sintoma acontece
Linha do tempo da pesquisa
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Genética e causas
O que está alterado no DNA e como passa nas famílias
Nenhum gene associado encontrado
Os dados genéticos desta condição ainda estão sendo catalogados.
Diagnóstico
Os sinais que médicos procuram e os exames que confirmam
Tratamento e manejo
Remédios, cuidados de apoio e o que precisa acompanhar
Onde tratar no SUS
Hospitais de referência no Brasil e o protocolo oficial do SUS (PCDT)
🇧🇷 Atendimento SUS — Miíase das feridas
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Pesquisa ativa
Ensaios clínicos abertos e novidades científicas recentes
Pesquisa e ensaios clínicos
Nenhum ensaio clínico registrado para esta condição.
Publicações mais relevantes
The Case of Severe Wound Myiasis Caused by a Minor Injury Sustained by a Spectator During a Tip-Cat-Sport.
Wound myiasis commonly occurs in tropical regions and is caused by flies laying eggs on open wounds. It is essential to raise awareness about preventive measures and treatment methods for this disease, especially because many people now visit endemic areas from non-endemic regions. This report presents a wound myiasis case caused by Chrysomya bezziana, resulting from a small wound sustained by a spectator of "Tip-Cat-sport." A 64-year-old woman was admitted to a hospital in Bangladesh with a severe facial wound infection and symptoms of fever, pain, and swelling. She sustained an injury from the tip-cat tool while watching the sport, and the wound remained untreated. Magnetic resonance imaging was used to diagnose the infection as wound myiasis caused by Chrysomya bezziana. Turpentine oil was applied to the open wound to create an oxygen-deficient environment that forces maggots (larval stage of the fly) on its surface to be removed. After removal, wound debridement was performed, followed by surgical excision of the affected tissue and skin grafting. After 2 months, the wound completely healed. We hope this case report will enhance the knowledge about wound myiasis, including preventive measures and treatment options, among those with limited awareness of this condition. This report presents a wound myiasis case caused by Chrysomya bezziana, resulting from a small wound sustained by a spectator of “Tip‐Cat‐sport.” The wound, infected by Chrysomya bezziana larvae, was treated with turpentine oil, debridement, and skin grafting. This case highlights the need for awareness of prevention and treatment in endemic areas.
Maggot infestation leading to Ignatzschineria larvae bacteremia and bladder outlet obstruction.
We report a case of a 61-year-old man with a history of alcoholic cirrhosis and impaired mobility who presented to the Emergency Department (ED) with hepatic encephalopathy, cellulitis, sepsis, and extensive maggot infestation (myiasis). Maggots were recovered from the patient's skin, urethra, and rectum, and the burden of maggots in the urethra had led to bladder outlet obstruction. Blood cultures revealed polymicrobial bacteremia, including Ignatzschineria larvae. Ignatzschineria larvae is a commensal bacterium that resides in the digestive tract of maggots. The organism is rarely pathogenic to humans, and case reports of Ignatzschineria larvae bacteremia are rare. This case demonstrates two uncommon complications of wound myiasis: bacteremia and bladder infestation, causing outlet obstruction and urinary retention. Patients who present to the Emergency Department with myiasis are at risk for bacteremia from both typical skin pathogens related to their wounds and pathogens associated with the maggots themselves.
A scalp to make you squirm: Cutaneous myiasis hiding a unique presentation of disseminated coccidioidomycosis.
Coccidioidomycosis is predominantly a pulmonary disease, however dissemination can include unique cutaneous presentations. We report a previously healthy 11-year-old female with delayed diagnosis of cutaneous scalp coccidioidomycosis with disseminated disease with secondary wound myiasis and bacterial superinfection. She required extensive surgical debridement, eventually requiring a skin graft and prolonged hospitalization for antifungal therapy, experiencing a unique adverse effect.
Management of Malignant Wound Myiasis in Advanced Head‑and‑Neck Cancer Patients: A Prospective Observational Study.
Our findings highlight the significance of regularly assessing wounds and related symptoms in patients with head and neck cancer. This study found that systemic treatment with anti-helmenthic such as Ivermectin and Albendazole combined with broad spectrum antibiotics and turpentine oil dressing helps in removal of maggots, early recovery, ease of agony, and other related symptoms. However, more comprehensive studies are required to demonstrate the efficient management of malignant wound myiasis. 10 patients with advanced head and neck cancer presented with maggots either from wound site, scalp, oral cavity or nostril, with ECOG score 3 or less were enrolled in this study. Symptoms were assessed using Edmonton Symptom Assessment Scale (ESAS) and Wound was assessed by Wound Assessment Tool, at baseline and then at days 1, 3, 5, and 7. Tab Albendazole 400 mg once daily, turpentine oil for dressing three times daily for five days, Tab Ivermectin 12 mg and Broad-Spectrum Antibiotics- Tab Amoxicillin + Potassium Clavulanate and Tab Metronidazole twice a day were given to all patients for five days. We found significant improvement in scores of wound and all other related symptoms on days 1, 3, 5 & 7, except for bleeding, edema, nausea, anxiety, appetite loss and feeling of well-being, which remained same on Day 1, but improved afterward. Side effects were self-limiting. Systemic treatment with Anti helminthic- Ivermectin, Albendazole, Broad spectrum antibiotics, and turpentine oil enhances the removal of maggots, early recovery and relief from distress and associated symptoms.
Ultrasound features of cutaneous myiasis: a rare case in a child.
Cutaneous myiasis is an infestation of the skin with larvae of some dipteran species. Among humans, Dermatobia hominis is the most frequently encountered dipteran responsible for cutaneous myiasis. This insect is endemic to tropical and subtropical regions, consequently, individuals travelling from non-endemic areas are most susceptible to infection due to a lack of prior exposure. Three clinical variants of myiasis are distinguished: furuncular, migratory, and wound myiasis. Furuncular myiasis represents the most common form among travelers, yet it is a rare cause of pediatric skin manifestations in developed countries. Limited awareness of this condition in non-endemic regions contributes to diagnostic challenges. In this scenario, ultrasound is useful in the diagnostic workup, enabling the identification of the viable larva.
Publicações recentes
Palliative Management of Advanced Breast Carcinoma Complicated by Myiasis: First Case Report From Bangladesh.
The Case of Severe Wound Myiasis Caused by a Minor Injury Sustained by a Spectator During a Tip-Cat-Sport.
Maggot infestation leading to Ignatzschineria larvae bacteremia and bladder outlet obstruction.
A scalp to make you squirm: Cutaneous myiasis hiding a unique presentation of disseminated coccidioidomycosis.
Management of Malignant Wound Myiasis in Advanced Head‑and‑Neck Cancer Patients: A Prospective Observational Study.
📚 EuropePMC55 artigos no totalmostrando 51
The Case of Severe Wound Myiasis Caused by a Minor Injury Sustained by a Spectator During a Tip-Cat-Sport.
Clinical case reportsMaggot infestation leading to Ignatzschineria larvae bacteremia and bladder outlet obstruction.
The American journal of emergency medicineA scalp to make you squirm: Cutaneous myiasis hiding a unique presentation of disseminated coccidioidomycosis.
IDCasesManagement of Malignant Wound Myiasis in Advanced Head‑and‑Neck Cancer Patients: A Prospective Observational Study.
Indian journal of otolaryngology and head and neck surgery : official publication of the Association of Otolaryngologists of IndiaLeriche syndrome with wound myiasis.
The Pan African medical journalNot all maggots are created equal; not all maggots are therapeutic.
Clinical case reportsUltrasound features of cutaneous myiasis: a rare case in a child.
Journal of ultrasoundTracheostomy wound myiasis in a patient with hypoxic encephalopathy.
IDCasesLong Time No Hear, Magnificent Wohlfahrtia! Morphological and Molecular Evidence of Almost Forgotten Flesh Fly in Serbia and Western Balkans.
MicroorganismsScalp myiasis associated with soft tissue sarcoma lesion: a case report and review of relevant literature.
BMC infectious diseasesCutaneous wound myiasis - A possible infection in developed countries.
SemergenAn Atypical Presentation Of Cutaneous Myiasis Of The Scalp In North Punjab: A Case Report.
JPMA. The Journal of the Pakistan Medical AssociationMyiasis of open great toe fracture wound: a rare case report.
Annals of medicine and surgery (2012)Wound myiasis by housefly in a patient with pemphigus vulgaris in Riyadh, Saudi Arabia.
Saudi medical journalMorphological and Molecular Characterizations of Cochliomyia hominivorax (Diptera: Calliphoridae) Larvae Responsible for Wound Myiasis in French Guiana.
Diagnostics (Basel, Switzerland)Myiasis of Peristomal Sinuses Around Tracheostomy Wound: Case Report of 2 Cases.
Indian journal of otolaryngology and head and neck surgery : official publication of the Association of Otolaryngologists of IndiaWound myiasis resulting from a neglected insect bite wound.
Clinical case reportsCase of Wound Myiasis in a Squamous Cell Carcinoma Lesion of the Scalp.
The Tokai journal of experimental and clinical medicineMyiasis in Ulcerated Breast Carcinoma: First Case Record in Myanmar.
The Korean journal of parasitologyWound Myiasis in Diabetic Foot Ulcer: Calliphoridae and Sarcophagidae Family.
Iranian journal of parasitologyA convocation of worms: a case report and literature survey of treatments for wound myiasis.
International journal of dermatologyIgnatzschineria larvae Bacteremia Following Lucilia sp. Myiasis in an Irregular Migrant: A Case Report.
The Korean journal of parasitologyWound myiasis in a wild boar by Lucilia caesar (Diptera: Calliphoridae): First case and current status of animal myiasis by this species.
Parasitology internationalManagement of Wound Myiasis in the Hospice and Palliative Medicine Setting.
Journal of palliative medicineCutaneous Myiasis in Rural Haiti.
Ochsner journalIgnatzschineria indica bloodstream infection associated with maggot infestation of a wound in a patient from Canada.
Journal of the Association of Medical Microbiology and Infectious Disease Canada = Journal officiel de l'Association pour la microbiologie medicale et l'infectiologie CanadaNew safe haven for maggots: a report of penile wound myiasis.
BMJ case reportsWound Myiasis in Severe Venous Stasis Ulcer.
CureusCutaneous myiasis in an elderly woman in Somaliland.
International journal of women's dermatologyA formulation of neem and hypericum oily extract for the treatment of the wound myiasis by Wohlfahrtia magnifica in domestic animals.
Parasitology researchFirst reports of nasal and traumatic myiasis infection in endangered Przewalski's horses (Equus ferus przewalskii).
International journal for parasitology. Parasites and wildlifeWound Myiasis in a Flamingo (Phoenicopterus ruber) Caused by Calliphora spp. Larvae from Northwest of Iran: A Case Report.
Iranian journal of parasitologyEther for Wound Debridement of Wild Maggots.
Journal of pharmacy practiceManagement of Malignant Wound Myiasis with Ivermectin, Albendazole, and Clindamycin (Triple Therapy) in Advanced Head-and-Neck Cancer Patients: A Prospective Observational Study.
Indian journal of palliative careWound myiasis: the role of entodermoscopy.
Anais brasileiros de dermatologiaTwo Cases of Myiasis Associated with Malignancies in Patients Living in the Continental United States.
CureusRETROSPECTIVE EVALUATION OF A NOVEL SUSTAINED-RELEASE IVERMECTIN VARNISH FOR TREATMENT OF WOUND MYIASIS IN ZOO-HOUSED ANIMALS.
Journal of zoo and wildlife medicine : official publication of the American Association of Zoo VeterinariansFly Reservoir Associated with Wohlfahrtiimonas Bacteremia in a Human.
Emerging infectious diseasesClinical and epidemiological studies on screwworm infestation in Qassim region, Saudi Arabia.
Tropical biomedicineWound Myiasis Caused by Sarcophaga (Liopygia) Argyrostoma (Robineau-Desvoidy) (Diptera: Sarcophagidae): Additional Evidences of the Morphological Identification Dilemma and Molecular Investigation.
TheScientificWorldJournalA rare case of digital myiasis.
Journal of infection and public healthPostoperative Wound Myiasis Caused by Sarcophaga carnaria.
Turkiye parazitolojii dergisiRecurrence of human wound myiasis due to Chrysomya bezziana Villeneuve (Diptera: Calliphoridae) from India: A case report.
Tropical biomedicineCanine Wound Myiasis Caused by Lucilia sericata (Diptera: Calliphoridae) in Korea.
The Korean journal of parasitologyWound myiasis caused by Cochliomyia hominivorax: the role of entodermoscopy.
International journal of dermatologyOur Experience in the Management of Traumatic Wound Myiasis: Report of 3 Cases and Review of the Literature.
Case reports in dentistryA Case of Extensive Wound Myiasis Caused by Lucilia sericata (Diptera: Calliphoridae) in a Patient with Maxillary Sinus Squamous Cell Carcinoma, in Turkey.
Journal of arthropod-borne diseasesPeriungual myiasis caused by wohlfahrtia magnifica mimicking an ingrown toenail.
Translational pediatricsPhylogenetic inference of calyptrates, with the first mitogenomes for Gasterophilinae (Diptera: Oestridae) and Paramacronychiinae (Diptera: Sarcophagidae).
International journal of biological sciencesMyiasis of the Tracheostomy Wound Caused by Sarcophaga (Liopygia) argyrostoma (Diptera: Sarcophagidae): Molecular Identification Based on the Mitochondrial Cytochrome c Oxidase I Gene.
Journal of medical entomologyHuman wound myiasis caused by Phormia regina and Sarcophaga haemorrhoidalis in Minia Governorate, Egypt.
Parasitology researchAssociações
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Doença com base genética
Um médico geneticista pode ajudar no diagnóstico de Miíase das feridas e no aconselhamento genético da família.
Doenças relacionadas
Doenças com sintomas parecidos — ajudam quem ainda está buscando diagnóstico
Ainda não achamos doenças com sintomas parecidos o suficiente.
Perguntas frequentes
O que as famílias mais perguntam sobre esta doença — cada resposta com a fonte de onde saiu
Não, o padrão de herança genética é classificado como não aplicável nas bases de dados. A afecção resulta de uma infestação por larvas de dípteros em lesões corporais e não de mutações em genes humanos.
Referências
Fontes citadas no texto, publicações do grafo e bases de dados usadas neste verbete
3 fontes citadas no texto · 6 publicações do grafo RarasNet (PubMed) · 4 bases de dados. Títulos, periódicos e PMIDs vêm direto da fonte, sem intermediação de IA.
Dados compilados pelo RarasNet a partir de fontes abertas (Orphanet, OMIM, MONDO, PubMed/EuropePMC, ClinicalTrials.gov, DATASUS, PCDT/MS). Este conteúdo é informativo e não substitui avaliação médica.
Citar este verbete
Raras. (2026). Miíase das feridas. Em Raras — Enciclopédia de Doenças Raras do Brasil. https://raras.org/doenca/miiase-das-feridas
Formato APA. Conteúdo sob CC BY 4.0 — reuso livre com atribuição.
Conteúdo mantido por Agente Raras · Médicos e pesquisadores podem colaborar
Miíase das feridas
📋 Origem dos dados
Esta página agrega dados de fontes públicas e oficiais. Dados sobre cobertura no SUS (PCDT, CEAF) são verificados ativamente por agente proativo (ver badge no infobox). Demais dados têm atribuição de fonte + data da última sincronização — clique para abrir o original.
- Doença rara (ontologia)
- fonte: Orphanet
- Identificador unificado
- fonte: MONDO
- Codificação WHO/SUS
- fonte: WHO ICD-10 / DATASUS
- CID-11 (futuro)
- fonte: WHO ICD-11
- NIH/GARD
- fonte: GARD (NIH)
- Dado público estruturado
- fonte: Wikidata