Your browser doesn't support javascript.
loading
Show: 20 | 50 | 100
Results 1 - 2 de 2
Filter
Add filters








Language
Year range
1.
ABCD (São Paulo, Impr.) ; 30(4): 260-263, Oct.-Dec. 2017. tab, graf
Article in English | LILACS | ID: biblio-885739

ABSTRACT

ABSTRACT Background : Pancreatic fistula is a major cause of morbidity and mortality after pancreatoduodenectomy. To prevent this complication, many technical procedures have been described. Aim: To present a novel technique based on slight modifications of the original Heidelberg technique, as new pancreatojejunostomy technique for reconstruction of pancreatic stump after pancreatoduodenectomy and present initial results. Method: The technique was used for patients with soft or hard pancreas and with duct size smaller or larger than 3 mm. The stitches are performed with 5-0 double needle prolene at the 2 o'clock, 4 o'clock, 6 o'clock, 8 o'clock, 10 o'clock, and 12 o'clock, positions, full thickness of the parenchyma. A running suture is performed with 4-0 single needle prolene on the posterior and anterior aspect the pancreatic parenchyma with the jejunal seromuscular layer. A plastic stent, 20 cm long, is inserted into the pancreatic duct and extended into the jejunal lumen. Two previously placed hemostatic sutures on the superior and inferior edges of the remnant pancreatic stump are passed in the jejunal seromuscular layer and tied. Results : Seventeen patients underwent pancreatojejunostomy after pancreatoduodenectomy for different causes. None developed grade B or C pancreatic fistula. Biochemical leak according to the new definition (International Study Group on Pancreatic Surgery) was observed in four patients (23.5%). No mortality was observed. Conclusion : Early results of this technique confirm that it is simple, reliable, easy to perform, and easy to learn. This technique is useful to reduce the incidence of pancreatic fistula after pancreatoduodenectomy.


RESUMO Racional: Fístula pancreática é a principal causa de morbidade e mortalidade após duodenopancreatectomia. Muitos procedimentos técnicos têm sido descritos para prevenir esta complicação. Objetivo: Apresentar uma nova técnica baseada em pequenas modificações sobre a técnica original de Heidelberg para pancreatojejunostomia na reconstrução do coto pancreático após duodenopancreatectomia e apresentar os resultados iniciais. Método: Esta técnica foi utilizada para pacientes com pancreas de consistência firme ou amolecida e ducto pancreático maior ou menor que 3 mm. Os pontos são realizados com prolene 5-0, duas agulhas nas posições de 2, 4, 6, 8, 10 e 12 h, com espessura total no parênquima pancreático. Uma sutura continua é realizada com prolene 4-0 de agulha única na parede posterior e anterior do pâncreas com a camada seromuscular do jejuno. Uma sonda de silicone de 20 cm de comprimento é inserida no ducto pancreático em direção ao jejuno. As duas suturas hemostáticas previamente colocadas nas bordas superior e inferior do remanescente pancreático são passadas e amarradas com a camada seromuscular do jejuno. Resultados: Dezessete pacientes foram submetidos a pancreatojejunostomia após duodenopancreatectomia por diferentes causas. Nenhum desenvolveu fístula pancreática graus B ou C. Vazamento bioquímico, de acordo com a nova definição do Grupo Internacional de Estudo em Cirurgia do Pâncreas (ISGPS), foi observado em quatro pacientes (23,5%). Não houve mortalidade. Conclusão: Os resultados iniciais desta técnica confirmam que é simples, confiável, fácil de realizar e de aprender. Ela é útil para reduzir a incidência de fistula pancreática após duodenopancreatectomia.


Subject(s)
Humans , Male , Female , Adult , Middle Aged , Aged , Pancreaticojejunostomy/methods , Pancreaticoduodenectomy , Postoperative Complications/prevention & control , Pancreatic Fistula/prevention & control
2.
Rev. méd. Chile ; 138(1): 29-35, ene. 2010. graf, tab
Article in English | LILACS | ID: lil-542044

ABSTRACT

Background: Television viewing (TV viewing) is an important indicator of physical inactivity. Aim: To analyze the prevalence of different leisure time behaviors and TV viewing among healthy adults and their association with overweight. Material and Methods: Cross sectional survey in which 1061 females and 925 males aged 30 years old or more, answered a self administered questionnaire about physical activity Respondents were classified according to frequency participation in sports, walking, cycling and TV viewing. Body mass index (BMI) was derived from self reported weight and height. Results: Less than 30 percent of individuals participated regularly in sports and less than 15 and 5 percent reported a high frequency of walking and cycling, respectively. Subjects regularly engaged in sports had a lower BMI. After adjustments, low cycling frequency and high TV viewing were associated with overweight in men and women, respectively. Conclusions: The prevalence of physical inactivity during leisure time is high among Brazilian adults and associated to obesity.


Ver televisión tiene una estrecha asociación con sedentarismo. Objetivo: Evaluar las actividades de tiempo libre de adultos sanos y el hábito de ver televisión y su asociación con sobrepeso. Material y Métodos: Estudio de corte transversal en el cual 1.061 mujeres y 925 hombres de 30 años de edad y mas contestaron una encuesta auto administrada acerca de actividad física en tiempo libre. Los sujetos fueron clasificados de acuerdo a la frecuencia con que practicaban deportes, caminaban, andaban en bicicleta y veían televisión. El índice de masa corporal (IMC) se calculó utilizando el peso y talla que los sujetos informaron tener. Resultados: Menos del 30 por ciento de los individuos practicaban deportes regularmente y menos del 15 y 5 por ciento informaron caminar o andar en bicicleta frecuentemente. Los individuos que practicaban deportes en forma regular tenían un IMC menor. Después de ajusfar los datos, una baja frecuencia de ciclismo y una alta frecuencia de ver televisión, se asociaron con sobrepeso en hombres y mujeres, respectivamente. Conclusiones: Existe una asociación entre falta de actividad física recreativa y sobrepeso en este grupo de adultos.


Subject(s)
Adult , Female , Humans , Male , Health Behavior , Leisure Activities/classification , Overweight/epidemiology , Sports/statistics & numerical data , Television/statistics & numerical data , Body Mass Index , Brazil/epidemiology , Epidemiologic Methods , Overweight/etiology
SELECTION OF CITATIONS
SEARCH DETAIL