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2.
J. venom. anim. toxins incl. trop. dis ; 12(1): 110-123, 2006. mapas, tab, graf
Article in English | LILACS | ID: lil-423838

ABSTRACT

This study presents the epidemiological analysis of 20,699 reported spider bites involving the Loxosceles genus in the state of Paraná, Brazil, from 1993 to 2000. The incidence rate in the period was 290.24/100,000 inhabitants. The results show that 95.04 percent of the accidents occurred in two Health Regions of the state: greater metropolitan Curitiba (92.9 percent) and Irati (2.14 percent). The major incidence was recorded in greater metropolitan Curitiba (559.1/100,000). Loxosceles bites were more frequent in females (61 percent) than in males. Antivenin therapy was not necessary in 95.4 percent (19,662) of the cases. From the cases in which information about the time elapsed between the bite and medical treatment was recorded (9,679), 31.8 percent received treatment from 6 to 48 hours after the bite. Among the cases with severity rate recorded (12,096), 2.1 percent were severe, 50.4 percent moderate, and 47.4 percent mild. Seven deaths from Loxosceles bites were recorded, corresponding to a fatality rate of 0.03 percent.


Subject(s)
Animals , Male , Female , Spider Bites/epidemiology , Animals, Poisonous , Brazil/epidemiology
3.
ACM arq. catarin. med ; 32(supl.1): 166-172, out. 2003. ilus
Article in Portuguese | LILACS | ID: lil-517763

ABSTRACT

Este estudo avaliou 10 pacientes operadas com o objetivo de rejuvenescimento do braço, no período de março a novembro de 2002, no Hospital de Clínicas da Universidade Federal do Paraná. Os pacientes foram divididos em quatro grupos conforme o grau de flacidez e o volume de tecido celular subcutâneo do braço, segundo a classificação de TEIMOURIAN (1998). O tratamento cirúrgico foi individualizado para cada grupo. O primeiro grupo (duas pacientes) apresentava adiposidade moderada e flacidez mínima e foi submetido a lipoaspiração com bons resultados. O segundo grupo, (duas pacientes) apresentava moderada adiposidade e moderada flacidez de pele e optou-se pela realização de lipoaspiração do braço seguido de sutura externa formando uma prega de pele na axila. As pregas axilares evoluíram com resultado estético insatisfatório, necessitando reoperação após 6 meses com ressecção do excesso de pele, além de serem mais dolorosos que os demais grupos. O terceiro grupo (3 pacientes) apresentava flacidez moderada e adiposidade intensa, onde se indicou lipoaspiração seguido de braquioplastia com ressecção pele e fechamento em forma de “T”, obtendo-se bons resultados. O quarto grupo (duas pacientes) apresentava mínima adiposidade e intensa flacidez de pele e foram submetidas a braquioplastia tradicional com ressecção do excesso de pele evoluindo com cicatrizes extensas, porém de boa qualidade.


This study has availed 10 operated patients looking for the arm rejuvenation, in the period from march to november of 2002 in Hosp. das Clínicas da Universidade Federal do Paraná. The patients were divided in four groups according to the flaccid level and to the arm loose tissue volume, due to the TEIMOURIAN classification (1998).The surgical approach was individualized for each group. The first group(two patients) presented moderate adiposity and a few flaccid and underwent to liposuction with good results. The second group(two patients) presented mild adiposity and skin limpness, and decided a arm liposuction followed by a extern suture forming a skin ridge in the axilla. The axillary rigde developed with unsatisfactory. The third group (two patients) consists of patients who have excess fat and a fair amount of loose skin, decided a liposuction followed by a resected skin defect with the T excision with good results. The fourth group (two patients) consist of patients who skin laxity and depletion of subcutaneous fat making brachioplasty the procedure of choice, with extensive scars and visible, but tolerate.


Subject(s)
Humans , Female , Arm , Lipectomy , Arm/anatomy & histology , Arm/abnormalities , Arm/surgery
4.
ACM arq. catarin. med ; 32(supl.1): 173-178, out. 2003. tab
Article in Portuguese | LILACS | ID: lil-517764

ABSTRACT

A abdominoplastia tem-se difundido mundialmente, tanto esteticamente como de forma reparadora, e novas técnicas estão surgindo com o objetivo de minimizar as complicações isquêmicas do retalho e melhorar o contorno corporal. No período de janeiro a julho de 2002, vinte e uma pacientes, do sexo feminino, com idade variando entre 39 e 54 anos, apresentando alteração no abdome do tipo III e IV de BOZOLA, foram submetidas a abdominoplastia associada à lipoaspiração do abdome e flancos e descolamento apenas da porção central para plicatura da diástase muscular de acordo com a técnica de Saldanha(2001). Foi realizado um estudo com doppler fluxometria colo- rida dos vasos epigástricos superiores, inferiores e suas perfurantes músculo cutâneas, no pré-operatório e no décimo quinto dia de pós-operatório, avaliando a vascularização da parede abdominal superior e inferior, contabilizando os ramos perfurantes, calibre e fluxo sangüíneo dos vasos. Este estudo comprovou, através de doppler fluxometria, a preservação dos vasos perfurantes na região periumbilical e hipocôndrio e o aumento do calibre dos vasos em 9 e do fluxo sangüíneo em 56. A manutenção da irrigação sangüínea do retalho foi demonstrada clinicamente, através da boa evolução da cicatriz e ausência de complicações, como necrose da borda do retalho e seroma.


Abdominoplasty surgery has spread universally, both as aesthetic and reconstructive procedures, and new techniques are appearing with the goal of minimizing ischemic complications of the flap and bettering body contour. From January 2002 to July 2002, twenty one female patients, range of 30 to 54 years, presenting abdominal alterations classified as type III and IV of Bozola, were submitted to abdominoplasty combined with abdominal and flank lipossuction and central portion undermining for muscular diastasis plication according to Saldanha’s technique. Eco-doppler fluxometry of the superior and inferior epigastric vessels and of their cutaneous muscular perfurans was done preoperatively and 15 days after the surgery, assessing the superior and inferior abdominal wall circulation, counting the number of perfurans vessels, the diameter and vessels flow. This study showed, through eco-doppler fluxometry, perfurans vessel preservation at the periumbelical and hypocondric areas and enhancement of vessels diameter (9) and vessels flow (56). Blood flow maintenance was demonstrated clinically through the good scar evolution and absence of complications, as flap necrosis and seroma.


Subject(s)
Humans , Female , Adult , Middle Aged , Laser-Doppler Flowmetry
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