Consulta: creatorFacets:"Meyer,F."
Registros recuperados: 3
Data/hora: 10/06/2024 11:25:13

Type II retrocaval ureter causing hydronephrosis in a cat: case report
Provedor de dados: 45
Autores: Albernaz,V.G.P.; Tasqueti,U.I.; Meyer,F.; Miara,L.C.; Fabris,I.A.; Quitzan,J.G.
ABSTRACT Retrocaval ureter (RU) is an abnormal embryonic development of the caudal vena cava (CVC) that leads the ureter to be entrapped dorsal to the CVC. In most cases there is no clinical impact; however, it can cause hydronephrosis. We report a rare case of type II symptomatic retrocaval ureter in a feline treated with nephroureterectomy. A 4-year-old, intact male, mixed breed cat was submitted to abdominal ultrasound and severe right hydronephrosis was diagnosed, with no signs of obstruction. We performed an exploratory celiotomy, in which a displacement of the right ureter dorsal to the CVC was observed. The animal was treated with ureteronephrectomy and recovered well. No intraluminal cause was found, and a urethral catheter could be easily inserted...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Circumcaval; Megaureter; Nephrectomy; Vena cava; Feline.
Ano: 2019
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352019000300828

Effect of age and gender on sweat lactate and ammonia concentrations during exercise in the heat
Provedor de dados: 56
Autores: Meyer,F.; Laitano,O.; Bar-Or,O.; McDougall,D.; Heigenhauser,G.J.F.
The dependence of sweat composition and acidity on sweating rate (SR) suggests that the lower SR in children compared to adults may be accompanied by a higher level of sweat lactate (Lac-) and ammonia (NH3) and a lower sweat pH. Four groups (15 girls, 18 boys, 8 women, 8 men) cycled in the heat (42ºC, 20% relative humidity) at 50% VO2max for two 20-min bouts with a 10-min rest before bout 1 and between bouts. Sweat was collected into plastic bags attached to the subject's lower back. During bout 1, sweat from girls and boys had higher Lac- concentrations (23.6 ± 1.2 and 21.2 ± 1.7 mM; P &lt; 0.05) than sweat from women and men (18.2 ± 1.9 and 14.8 ± 1.6 mM, respectively), but Lac- was weakly associated with SR (P &gt; 0.05; r = -0.27). Sweat Lac-...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Sweat pH; Electrolytes; Ammonia; Lactate.
Ano: 2007
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2007000100017

Correction Braz J Med Biol Res 2007; 40(1): 135-143 Effect of age and gender on sweat lactate and ammonia concentrations during exercise in the heat
Provedor de dados: 56
Autores: Meyer,F.; Laitano,O.; Bar-Or,O.; McDougall,D.; Heigenhauser,G.J.F.
Tipo: Info:eu-repo/semantics/other
Ano: 2007
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2007000600019