Envenomation by scorpion in dog: case report

A case admitted at the Small Animals Clinics Service, Veterinary Hospital, FMVZ - UNESP, in May, 1999 is described. A Brazilian Terrier dog, 3 years and 3 months old, weighing 1.7 kg was brought after 2 hours and a half from contact with a scorpion (Tityus bahiensis). The dog showed vocalization inserted with drowsiness. Physical examination showed slightly hyperemic mucous, pain, agressiveness, tachypnea, tachycardia, and discrete erythema on the right forelimb palmar face. An anesthetic block was performed around the stung area using 2% lidocaine hydrochloride without vasoconstrictor (10mL). The animal was asymptomatic, after 24 h treatment.

Trichobacteriosis: case report and dermoscopic study

Relata-se um caso de tricobacteriose axilar em paciente de 16 anos de idade cujas queixas eram de bromidrose e hiperidrose axilar. Embora a tricobacteriose possa ser diagnosticada clinicamente, a dermatoscopia pode ser útil em alguns casos e revelar imagens de extremo valor acadêmico.

Gorlin-Goltz Syndrome and Neoplasms: A Case Study

Gorlin syndrome is a rare autosomal dominant disorder exhibiting high penetrance and variable expressivity. It is characterized by facial dysmorphism, skeletal anomalies, multiple basal cell carcinomas, odontogenic keratocysts (OKC), palmar and plantar pits, bifid ribs, vertebral anomalies and a variety of other malformations. Various neoplasms', such as medulloblastomas, meningiomas, ovarian and cardiac fibromas are also found in this syndrome. Objective: To describe a twelve-year-old patient with Gorlin-Goltz syndrome, with basal cell carcinomas and promyelocytic leukemia developed after receiving craniospinal radiation for a medulloblastoma. Mild ribs as well as mandibular and maxillar OKC were also diagnosed. Conclusion: The patient with Gorlin-Goltz syndrome should receive close follow-up for early detection of malformations and malignant neoplasias.

Tinea nigra: Relato de caso e revisao da literatura brasileira

The authors present a clinical case of palmar Tinea nigra in a 19-year-old young woman. The Brazilian literature concerning Tinea nigra is discussed as well as the reports presented in Brazilian Congresses from 1985 to 1995. The data show that 63.3% of the cases occurred in patients younger than 20-years-old, they were more frequent among females and 90.5% were localized on the palms; among the cases reported in the Brazilian Congresses those of atypical localization as the back and the genital area are worth noticing.

Neonatal rat exposure to pyrethroid and organophosphate insecticides: A physiological and biochemical trial of progeny

A manufactured product (Ectoplus®) composed by a cypermethrin (44.7%) and dichlorvos (4.2%) mixture was administered (10mg/kg/day, orally, by gavage) to pregnant rats, during the periods of gestation+lactation, gestation, and lactation. Control mothers received vehicle aqueous solution during the gestation+lactation period. With the progeny, in the 1-15 post-natal days (PNDI-15) there were observed alterations in the periods of occurrence of teeth, hair, unfolding of ears, and in the developmental period for following reflexes: postural, palmar grasp, negative geotaxis, and acoustic startle reflex. After weaning (PND21), there were observed the presence of cypermethrin and dichlorvos in the blood brain and liver; decrease in weight of liver, of cholinesterase activity in the plasma, liver, and brain, and hepatic metabolizing activity of drugs; alterations of levels of gamma glutamyl transferase enzymes, of creatinine, and of potassium in the serum of the animals. In conclusion, neonatal exposure to a formulated mixture of cypermethrin and dichlorvos is inductive to alterations in characteristics that indicate somatic and neuromuscular development of the progeny, and in certain biochemical parameters. The results suggest that enzymatic assessment associated with somatic and neuromotor assessment can be important markers of developmental characteristics in neonatal toxicity by pesticide formulations based on mixtures of insecticides.

Estudo comparativo experimental da injeção perineural do álcool benzílico 0,75% e do álcool etílico absoluto nos nervos palmares de eqüinos

The clinical and histopathological effects of two alcoholic neurolytics were studied in horses. Normal horses were shod with a designed shoe adaptted with 5 screws to produce solar pain. After gait and lameness score analysis, the palmar nerve of 5 horses was injected with 5 ml of 0,75% benzyl alcohol (Group A) and 5 horses were injected with 5 ml of absolute ethyl alcohol (Group B). The animals were submitted to regular lameness evaluation and solar sensibility tests during next six months. The solar sensitivity returned 5 months latter in the group injected with benzyl alcohol 0,75%, while in the group injected with absolute ethyl alcohol, the sole was still desensitized 6 months latter. The histopathological findings showed that the nerve injected with benzyl alcohol 0,75%, resulted in axonotmesis, characterized by axonal nerve degeneration, with possibilities for the nerve conduction recovery. The perineural injection of ethyl alcohol absolute, resulted in neurotmesis with difficult nerve regeneration. It was concluded that chemical neurolysis with alcohol is an option for temporary or permanent nerve blocks in horses.

Dermatóglífos de mulheres obesas brasileiras

Study design: descriptive, observational, cross-sectional. Purpose: Obesity is a complex, multifactorial disease, including genetic and endocrine factors, demographic, socioeconomic, and epidemiological changes. It affects children, adults, and elderly persons. Searching respective hereditary risk indicators is increasing, mainly by applying simple and low-cost methodology. We included thus dermatoglyphics. Objective: To investigated 30 Brazilian women dermatoglyphic profiles, 46.1 ± 07.87 years old, and body fat % equal or higher than 30%. Results: Arch predominance, low loop frequency, and high amount of IV-finger whorls were observed, as well as frequency of rare palmar pattern in 2-interdigital area. Conclusions: Data confirm the variability of dermatoglyphics frequency in different population groups, revealing that the findings meant obesity, regardless of women's different personal characteristics. Thus, additional evidences on constitutional component of obesity have been accumulated.

Oral manifestations of secondary syphilis in the elderly - A timely reminder for dentists

Syphilis is a sexually transmitted infectious disease caused by Treponema pallidum. Cases of syphilis have increased in frequency and are challenging when affecting the elderly. The main causes of increased prevalence of syphilis are sexual promiscuity, lack of knowledge about the disease and decreasing use of barrier protection. Clinically, the oral manifestation of syphilis may resemble other entities, which hampers the correct diagnosis. We report a case of a 79-year-old male with weight loss and feeding difficulties. In the oral cavity there were ulcerative lesions in the hard palate and bilaterally in the buccal mucosa. The incisional biopsy revealed only a non-specific ulceration of the oral mucosa. After 20 days, the patient was re-evaluated and presented maculopapular lesions in the palmar and plantar areas. Positive serological venereal disease reference laboratory (VDRL) tests confirmed the diagnosis of secondary syphilis. The patient was treated with Benzathine penicillin G. After two weeks of treatment the oral lesion disappeared and the patient returned to normal feeding and gained weight. This case report reinforces the need to alert physicians and dentists to include sexually transmitted infections such as syphilis in the differential diagnosis of oral ulcerative lesions in elderly sexually active patients. © 2013 Australian Dental Association.

Estudo da alterações funcionais cardiorrespiratórias em pacientes submetidos a simpatectomia toráxica videoassistida

Pós-graduação em Bases Gerais da Cirurgia - FMB

Perfil microbiano, físico-químico e análise das boas práticas de fabricação (BPF) de queijos minas frescal e ricota

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Morfologia, ultraestrutura e morfometria do tegumento da paca (Cuniculus paca)

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Determinação dos valores normais de densidade mineral óssea(DMO) em milímetros de Alumínio(mm A1) do metacarpo de ovinos mestiços da raça Santa Inês por meio da densiometria óptica em imagem radiográfica

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Dessensibilização dos nervos palmares em eqüinos: estudo comparativo experimental do álcool benzílico 0,75% e álcool etílico absoluto (95,5% PA)

Pós-graduação em Medicina Veterinária - FMVZ

Influência da textura do recurso pedagógico em atividade de encaixe realizada por alunos com paralisia cerebral

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Aspectos morfológicos e biométricos da face flexora dos dígitos de novilhas mestiças da raça Nelore

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)