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1.
Rev. chil. cir ; 63(5): 473-478, oct. 2011. tab
Article in Spanish | LILACS | ID: lil-602997

ABSTRACT

The unilateral boarding of the primary hiperparatiroidism constitutes a technical option increasingly secondhand and adapted for the characteristics of this surgery. This type of boarding has been possible for the appearance of the Tc sestamibi, of the subspecialization of the surgery and of the determination of the PTH intraoperatory. Later we expose an epidemiological, descriptive and retrospective study from january 2004 to December 2008. During this time there were controlled in the hospital Ramon and Cajal of Madrid a total of 195 patients for primary hiperparatiroidism. Of them, 140 were submitted to unilateral exploration by suspicion of the solitary adenoma. The correlation between the findings of Tc sestamibi and surgical was correct in all the cases (139) except one concerns to right or left side. It failed in 30 cases in which there was detected badly the top and low location. As for the results the adenoma was extirpated correctly in 135 of 140 patients. This way we can say that the combination of the gammagraphy, a surgeon with experience and the support of the PTH intraoperatory they meet a high rate of treatment in case of adenomas in the unilateral boarding on a rate of hipercalcemia appellant or persistently between 3 percent-5 percent, rate similar to the obtained one for expert surgeons on having fulfilled an exploratory cervicotomy (considered "gold standard") but with minor postoperatory morbidity, minor pain and minor surgical time.


El abordaje unilateral del hiperparatiroidismo primario constituye una opción técnica cada vez más usada y apropiada debido a las características de esta cirugía. Este tipo de abordaje ha sido posible por la aparición del Tc sestamibi, de la subespecialización de la cirugía y de la determinación de la PTH intraoperatoria. A continuación exponemos un estudio epidemiológico, descriptivo y retrospectivo desde enero de 2004 a diciembre de 2008. Durante este tiempo fueron intervenidos en el hospital Ramón y Cajal de Madrid un total de 195 enfermos por hiperparatiroidismo primario. De ellos, 140 fueron sometidos a exploración unilateral por sospecha de adenoma único. La correlación entre los hallazgos gammagráficos y quirúrgicos fue correcta en todos los casos (139) menos uno en cuanto a lo que a lateralidad se refiere. Falló en 30 casos en los que se detectó mal la localización superior e inferior. En cuanto a los resultados, se extirpó el adenoma correctamente en 135 de los 140 pacientes. Así podemos decir que la combinación de la gammagrafía, de un cirujano con experiencia y el apoyo de la PTH intraoperatoria proporciona una elevada tasa de curación en el caso de adenomas paratiroideos en el abordaje unilateral con una tasa de hipercalcemia recurrente o persistente entre el 3 por ciento-5 por ciento, tasa similar a la obtenida por cirujanos expertos al realizar una cervicotomía exploradora (considerada gold standard) pero con menor morbilidad postoperatoria, menor dolor y menor tiempo quirúrgico.


Subject(s)
Humans , Male , Adult , Female , Middle Aged , Aged, 80 and over , Hyperparathyroidism, Primary , Hyperparathyroidism, Primary/surgery , Adenoma , Adenoma/surgery , Calcium/blood , Hyperparathyroidism, Primary/blood , Parathyroid Hormone/blood , Minimally Invasive Surgical Procedures , Parathyroid Neoplasms , Parathyroid Neoplasms/surgery , Parathyroidectomy , Retrospective Studies , Radiopharmaceuticals
2.
Rev. chil. cir ; 63(3): 297-300, jun. 2011. ilus
Article in Spanish | LILACS | ID: lil-597519

ABSTRACT

We report a 53 years old male consulting for chest pain and dyspnea. On physical examination, an epigastric mass was detected. A TC scan showed a collection located in the omental bursa, which protruded over the posterior gastric wall and ascended to the mediastinum. Due to the presence of pancreatic calcifications, a pancreatic pseudocyst was suspected. The mediastinal cyst was drained percutaneously, leaving pig tail drainage in the cavity. Afterwards a cyst excision and Roux en Y gastrostomy was performed. After the surgical procedure the cyst became infected, requiring antimicrobials. After two weeks he was discharged in good conditions.


Los pseudoquistes de páncreas representan el 75 por ciento de las lesiones quísticas del páncreas y generalmente se circunscriben en el abdomen. Se presenta el caso de un paciente con un pseudoquiste de páncreas con extensión transhiatal a mediastino. Estos casos deben sospecharse mediante una historia clínica detallada y preguntando por antecedentes de dolor abdominal previo porque la clínica con la que se suelen manifestar es muy poco específica. El tratamiento de los pseudoquistes con extensión a mediastino debería ser el drenaje definitivo, bien de forma quirúrgica o endoscópica.


Subject(s)
Humans , Male , Middle Aged , Mediastinal Cyst/surgery , Mediastinal Cyst/diagnosis , Pancreatic Pseudocyst/surgery , Pancreatic Pseudocyst/diagnosis , Drainage , Gastrostomy , Mediastinal Cyst/complications , Pancreatic Pseudocyst/complications
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