Guía de Práctica Clínica de litiasis vesicular en niños y adolescentes / Clinical Practice Guidelines of Vesicular Lithiasis in Children and Adolescents

La litiasis vesicular en la infancia y adolescencia ha acusado un notable incremento en los últimos años. En países europeos, como Inglaterra, las colecistectomías se han triplicado desde 1997 y en el 2012 en el Hospital Infantil de Santiago de Cuba representó el 96,4 por ciento de todas las operaciones mayores electivas. En el IV Simposio Nacional de Cirugía Pediátrica (Varadero, Matanzas, 1- 3 de julio de 2019) fue presentada, discutida y aprobada esta "Guía de Práctica Clínica de litiasis vesicular en niños y adolescentes" y se recomendó, al concluir dicho evento, compartir dicha guía a través de su publicación, para que los servicios de cirugía pediátrica la empleen como referencia y la apliquen en las instituciones del sistema cubano de salud encargadas de la atención sanitaria de niños y adolescentes(AU)

Vesicular lithiasis in childhood and adolescence has had a marked increase in recent years. In European countries such as England, cholecystectomies have tripled since 1997 and in 2012 at the Children's Hospital in Santiago de Cuba accounted for 96.4 percent of all major elective operations. At the IV National Symposium on Pediatric Surgery (Varadero, Matanzas, July 1-3, 2019) this " Clinical Practice Guidelines of Vesicular Lithiasis in Children and Adolescents" was presented, discussed and approved, and it was recommended, at the conclusion of that event, to share this guidelines through its publication, for pediatric surgery services to use it as a reference and to be applied in the institutions of the Cuban health system which are responsible for the health care of children and adolescents(AU)

Bladder stones in childhood: a descriptive study in a rural setting in Saravan Province, Lao PDR.

The aim of the study was to describe clinical cases of childhood bladder stones and associated risk factors. Forty children (9 girls), aged 1-14-years old, (means 4.7 +/- 0.5 years), who underwent surgical stone removal in the Saravane Provincial Hospital during a 13-month period, were included. Bladder stone removal accounted for 55% of all surgical procedures performed on children. Most frequent symptoms were impaired micturition (97%) and acute urinary retention (32%). Body mass index was low, at < 18.5 in 92% of all cases, indicating serious associated malnutrition. Parental interviews disclosed a history of recent episodes of diarrhea (> 3 episodes in the previous year), recurrent urinary tract infection, and familial urolithiasis, in 60, 32, and 27% of patients, respectively. All children had been or were being breastfed, but 72% of the mothers introduced white rice into their children' diet as early as the first week of life, while 85% of them used to vary the food regimen (introducing meat, fish, fruit and vegetables) only after 1 year of age. This preliminary study suggests that the morbidity and social cost of childhood bladder stones may be high. A larger scale prospective and comparative study assessing their incidence and associated nutritional factors is warranted and feasible, and may lead to preventive measures.

Factores de riesgo nutricionales en la litiasis vesicular: análisis epidemiológico / Nutritional risk factors for gallstones: epidemiological analysis

This article reviews the role of nutrition in the incidence of gallstones. The epidemiological situation of gallbladder disease has wide worldwide geographical variations, being Pima Indians and the Chileans the most affected populations. The main nutritional risk factor is obesity. Other risk are serum cholesterol and triglyceride levels, unbalanced and excessive caloric intake, fasting periods of more than eight hours, hypocaloric diets of less than 700 Kcal/day, specially in obese subjects and parenteral nutrition lasting more than two weeks. The main conclusion of this revision is that nutritional behaviors of the population must be improved through public health programs, to reduce the incidence of obesity and related nutritional imbalances

Clinical and statistical observations of bladder stones in Qatar

A total of 168 patients, of 14 different nationalities, were admitted with bladder stone between 1984 and 1991. This study included 142 patients as they constituted the largest three main different ethnic groups: 35 [24.6%] Qatari, 40 [28.2%] Egyptian and 67 [47.2%] Asian patients. Only one 8-year old Pakistani child was admitted. 17.1% of the Qatari patients had bladder outflow obstruction due to prostatic hypertrophy compared with 3% in the Asian and 0% in the Egyptian groups. E. coli was the most common organism in the urine of 33 patients who had positive urine culture. More than 60% of patients in the three groups had a recent history of renal colic. 21 [52.5%] of the Egyptian patients had past history of bilharziasis. 75.3% of the stones were composed of calcium oxalate. No metabolic abnormalities were found in 10 patients who had recurrence of bladder stone formation. Bilharziasis in the Egyptian group and upper urinary tract lithiasis in the three groups are considered predisposing factors for bladder stone formation. The low incidence of bladder stone in the children of the native and expatriate families in Qatar is probably due to the improvement in the lifestyle, general health care and the quality of diet