12 documents found, page 1 of 2

Desafios no seguimento dos pacientes submetidos à cirurgia por câncer de prósta...

O câncer de próstata é a segunda neoplasia mais incidente em homens no Brasil. A evolução da doença é lenta mas a curva de mortalidade apresenta perfil ascendente. Estima-se que em 2016, 28,6% dos diagnósticos de neoplasia serão de próstata, enquanto no Ceará esse valor corresponde a 27,1%. Objetivou-se identificar os desafios no seguimento dos pacientes submetidos à prostatectomia radical no Hospital Universit...

Gum arabic and red propolis protecteting colorectal preneoplastic lesions in a ...

Purpose: To evaluate red propolis, gum arabic and L-lysine activity on colorectal preneoplastic lesions induced by azoxymethane (AOM). Methods: The study featured 4 control groups (I-IV) and 4 experimental groups (V-VIII), totaling 48 rats. Once a week for 2 weeks, animals on control groups received saline, while animals in experimental groups received azoxymethane (15 mg/kg i.p.). The follow up along 16 weeks ...

Gum arabic and red propolis protecteting colorectal preneoplastic lesions in a ...

Purpose: To evaluate red propolis, gum arabic and L-lysine activity on colorectal preneoplastic lesions induced by azoxymethane (AOM). Methods: The study featured 4 control groups (I-IV) and 4 experimental groups (V-VIII), totaling 48 rats. Once a week for 2 weeks, animals on control groups received saline, while animals in experimental groups received azoxymethane (15 mg/kg i.p.). The follow up along 16 weeks ...

PanCD44 immunohistochemical evaluation in Prostatectomies from patients with ad...

Introduction. CD44 has been proposed as a prognostic marker and a stem cell marker but studies in patients with prostate cancer have yielded inconsistent results. Patients and Methods. Patients submitted to radical prostatectomy between 2008 and 2013 at a university hospital were followed with biannual serum PSA tests to determine the biochemical recurrence (BR). Archived paraffin blocks with neoplastic and non...

Effect of red propolis on hamster cheek pouch angiogenesis in a new sponge impl...

Purpose: To evaluate the effects of red propolis on cheek pouch angiogenesis in a hamster new model sponge implant. Methods: Forty eight animals divided into eight groups. (Groups I-IV), the animals were treated for 15 days before and 10 days after sponge implantation. (Groups V-VIII), the animals were treated for 10 days after sponge implantation (GI and GV: red propolis 100 mg/kg, GII and GVI: celecoxib 20 mg...

Transitional metaplasia in intestinal epithelium of rats submitted to intestina...

Purpose: To evaluated the effects of L-lysine on the intestinal and urothelial epithelia in cystoplasty in rats. Methods: Twenty-eight 9-week-old rats were assigned to 4 groups: Group A (n=8) cystoplasty followed by administration of L-lysine (150 mg/kg body weight by gavage) for 30 weeks; Group B (n=8) cystoplasty + water for 30 weeks; Group C (n=6) L-lysine for 30 weeks; Group D (n=6) water for 30 weeks. Resu...

Splenogonadal fusion associated with delayed skeletal maturation : a case repor...

In this report of a 13-year old boy, we describe the first case of splenogonadal fusion (SGF) associated with growth hormone deficiency, delayed skeletal maturation and stunting, and provide a review of the literature on SGF based on a search in major medical indexes using the descriptors “splenogonadal”, “splenogonadal fusion” and “congenital anomalies of the spleen”. Predominant in males (15:1), SGF is a rare...

Carcinogênese experimental de bexiga e o Índice de Carcinogênese

Efeitos da própolis verde na carcinogênese e angiogênese de tumores de bexiga i...

The present study evaluated the effects of prolonged, daily intragastric (ig) or subcutaneous (sc) administration of water-soluble derivative of green propolis extracted in L-lysine and of ig administration of L-lysine upon Wistar rat bladder carcinomas angiogenesis and bladder carcinogenesis induced with BBN (N-butyl-N-[4-hydroxybutyl] nitrosamine). At baseline 125 rats were distributed in 14 groups (I, IIA, I...

Repercussão hepática da carcinogênese colorretal induzida pelo azoximetano

Objetivo: Avaliar as repercussões hepáticas da carcinogênese colônica induzida por diferentes doses e tempos de exposição ao azoximetano em ratos Wistar. Métodos: Quarenta e quatro ratos foram distribuídos em quatro grupos. Os animais tinham oito semanas no início do experimento. No grupo 1, receberam 1.0mL de solução salina intraperitonealmente uma vez por semana por duas semanas. No grupo 2, receberam 15 mg/k...