Larva migrans cutánea facial de origen autóctono en España / Facial Cutaneous Larva Migrans Acquired in Spain

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Cutaneous Larva Migrans Associated With Löffler's Syndrome in a 6-Year-Old Boy.

Cutaneous larva migrans is a frequent dermatologic problem among travelers in tropical areas, but its association with Löffler's syndrome is an extremely rare condition, particularly in children. Here, we describe a 6-year-old boy presenting cutaneous larva migrans associated with Löffler's syndrome.

[Cutaneous larva migrans: report of three cases from the Western Black Sea Region, Turkey]. / Kütanöz larva migrans: Bati Karadeniz Bölgesi'nden üç olgu sunumu.

Cutaneous larva migrans (CLM) is a parasitosis frequently seen in persons who have travelled to tropical or subtropical regions and in those who have worked in contact with soil. The disease frequently develops due to Ancylostoma braziliensis and Ancylostoma caninum species. After penetrating the skin and entering the body, the hookworm larva proceeds to bore tunnels through the epidermis, creating pruritic, erythematous, serpiginous lesions. Secondary bacterial infections of the lesions can often be seen, especially on the legs and buttocks. In this article we presented three atypical local cases which have not been declared previously in our country. The first case, a 54-year-old male who was admitted to hospital in August with complaints of an obverse body rash and itching lasting for a week. Eruptions were observed over a small area on the right side of the abdomen, consisting of itchy, raised, erythematous, curvilinear string-like lesions. Moreover, no eosinophilia was detected in the patient, whose culture showed a growth of Streptococcus pyogenes. The patient was clinically diagnosed with CLM accompanied by secondary bacterial infection and treated for three days with 1 g of amoxicillin-clavulanic acid, mupirocin cream and albendazole 400 mg/d. Under this regime, the lesions were seen to decline. The second case, a 38-year-old male was also admitted in August, complaining of itching and redness on his body. The patient, whose blood count values were normal, exhibited itchy, raised, serpiginous string-like lesions located on the left side of his body. The patient, whose bacterial culture was negative, was clinically diagnosed as CLM and treated for three days with albendazole 400 mg/d and the lesions were seen to improve. The third case, a 23-year old male was admitted in September complaining of itching and redness on his neck. An itchy, crescent-shaped erythematous lesion was detected on his neck; bacteriological cultures and blood count were normal. The common feature for all three cases was the story of working in a hazelnut orchard and mowing weeds using a motorized string trimmer (weed whacker). None of them had a history of travel outside the country. Therefore CLM assumed to be occurred due to the aeration of surface earth layer with the force of motorized string trimmer and entrance of the larvae were from the open parts of the body. In conclusion, it should be keep in mind that hookworm larva-related CLM can be encountered in our country, and reporting of the patients with similar findings are necessary to determine the prevalence of this parasitosis in our country.

Larva migrans múltiple en el pie de un viajero / Multiple larva migrans on the foot of a traveller

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A case of cutaneous larva migrans presenting in a pregnant patient.

Cutaneous larva migrans (CLM) is a pruritic dermatitis caused by migration of the animal hookworm larvae into the epidermis. We present a case of CLM in a 31-year-old pregnant woman. The treatment of CLM relies on antihelminthic agents, such as thiabendazole, albendazole, and ivermectin. This case was interesting in that the standard treatment options previously mentioned were contraindicated owing to the patient's pregnancy. Cryotherapy with liquid nitrogen resulted in complete resolution of her lesion and symptoms.

Larva migrans cutánea en un paciente viajero portador de dishidrosis: a propósito de un caso clínico / Cutaneous larva migrans in a traveling patient with dyshidrosis: a case report

Larva migrans cutánea es el resultado de una infección por nematodos y muestra una erupción serpiginosa característica. Con el aumento de los viajes a zonas tropicales, muchos pacientes pueden volver con ésta infección, que es a menudo, mal diagnosticada o tratada incorrectamente. Esta enfermedad cutánea parasitaria es causada por la migración de larvas provenientes de animales en la epidermis humana.

Cutaneous larva migrans is a result of a nematode infection and shows a characteristic creeping eruption. As travel to the tropics zone increases, many patients may be returning with this infection, which is often misdiagnosed or treated incorrectly. This parasitic skin disease is caused by the migration of animal hookworm larvae in the human epidermis.

An HIV positive man with single erythema skin lesion: a case report of neglected tropical disease.

Skin lesion is common in person living with HIV. We reported a 42 years old HIV positive man with single erythema skin lesion on the right foot. Clinical examination, anamnesis and laboratory examination revealed that it was cutaneous larva migrant due to parasitic infection. The cutaneous larva migrant due to hookworms is one of neglected tropical disease that might occur in adult with immunocompromised. This neglected disease is discussed rarely and might not be found in developed country, but it is still a common disease in the tropical region. Patient was treated successfully with albendazole, cetirizine, chlorethyl spray and betamethasone cream.

Baylisascaris larva migrans.

Baylisascaris procyonis is a roundworm of the raccoon found primarily in North America but also known to occur in other parts of the world including South America, Europe, and Japan. Migration of the larvae of this parasite is recognized as a cause of clinical neural larva migrans (NLM) in humans, primarily children. It is manifested as meningoencephalitis associated with marked eosinophilia of the cerebrospinal fluid and peripheral blood. Diagnosis is made by recovering and identifying larvae in or from the tissues, epidemiological history, serology, and imaging of the central nervous system. Treatment is with albendazole and steroids, although the prognosis is generally poor. This parasite can also cause ocular larva migrans (OLM) which usually presents as diffuse unilateral subacute neuroretinitis (DUSN). The ocular diagnosis can be made by visualizing the larva in the eye and by serology. Intraocular larvae can be destroyed by photocoagulation although albendazole and steroids may also be used. However, once visual disturbance is established the prognosis for improved vision is poor. Related Baylisascaris species occur in skunks, badgers, and certain other carnivores, although most cases of NLM are caused by B. procyonis. Baylisascaris procyonis has also been found in kinkajous in the USA and South America and may also occur in related procyonids (coatis, olingos, etc.).

Retinal vasoproliferative tumors in ocular conditions of childhood.

BACKGROUND: Retinal vasoproliferative tumor (RVPT) is a vascular mass with exudative retinopathy and minimally dilated feeder vessels. This type of tumor can occur as a primary or secondary condition. Our purpose was to describe secondary vasoproliferative tumors from ocular conditions in childhood. METHODS: The clinical records and fundus photographs of patients with secondary RVPTs were reviewed and a detailed literature search was conducted to identify reported cases of secondary RVPTs. This information was used to compile a list of ocular and nonocular childhood conditions associated with development of RVPTs. RESULTS: The ocular conditions related to vasoproliferative tumors in children include intermediate uveitis, retinitis pigmentosa, ocular toxocariasis, Coats disease, neurofibromatosis, retinal toxoplasmosis, retinopathy of prematurity, familial exudative vitreoretinopathy, and other rare conditions. CONCLUSIONS: Several pediatric ocular conditions can ultimately lead to retinal vasoproliferative tumor.