RESUMO

RESUMEN El doble píloro es una comunicación anormal entre el antro gástrico y el bulbo duodenal y representa un raro hallazgo endoscópico. Se presentó un paciente de 80 años de edad, con antecedentes de hipertensión arterial, fumador inveterado, tomador de aspirina, que presentó melena aproximadamente 15 días antes del ingreso. La videoendoscopia reveló la existencia de dos orificios similares en el antro, que se comunicaban con el bulbo duodenal de manera independiente que fueron catalogados como píloros. La comunicación se constató con el paso del endoscopio a su través. Se impuso tratamiento médico con inhibidores de la bomba de protones y la evolución fue favorable. Es el cuarto caso reportado en la literatura en nuestro país y el primero en la provincia de Matanzas.

ABSTRACT Double pylorus is an abnormal communication between the gastric antrum and the duodenal bulb and represents a rare endoscopic finding. It is presented the case of a patient aged 80 years, with a background of arterial hypertension, inveterate smoker, taking aspirin, who presented melena about 15 days before the admission. The video-endoscopy revealed the existence of two similar orifices in the antrum that were independently communicating with the duodenal bulb and they went catalogued like pylori. The communication was proved by passing the endoscope through it. He was treated with IBP (the Spanish acronym for proton bomb inhibitors) and the evolution was favorable. It is the fourth case reported in the literature in Cuba and the first one in Matanzas.

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Pyloric atresia is a rare malformation of the alimentary tract. Fetal gastric dilatation and polihydramnios are the main prenatal sonographic findings. In 20% of the cases epidermolysis bullosa is associated. This is a group of genetic anomalies affecting the skin and mucous membranes, which appear fragile and easily blistering. Therefore, this association should be investigated as soon as pyloric atresia is prenatally suspected. The "snow flake" sonographic sign in the amniotic fluid and some irregularities in the fetal's ears could be found and should motivate the investigation of those gene mutations known to be related to epidermolysis bullosa, in order to accomplish an appropriate familial counseling. The parents would be carriers of certain mutation and 25% of the siblings will be affected. A newborn with pyloric atresia will soon exhibit non-bilious vomiting and distention of the upper abdomen. A huge gastric dilatation and a gasless intestine will be apparent in the abdominal plain x-ray. Pyloric atresia is a surgically resolvable malformation. We present herein three patients with this infrequent anomaly.

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O piloro duplo é, em geral, um achado de exame, e não é usual a dupla comunicação do antro gástrico com o bulbo duodenal. No presente caso, o paciente apresentava uma história de epigastralgia de 30 dias e foi submetido à endoscopia digestiva com diagnóstico de gastropatia de antro. Durante o exame foi detectado piloro duplo sem sinal inflamatório ou cicatriz de úlcera, sendo aventada a possibilidade de tratar-se de piloro duplo congênito.

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Epidermolysis bullosa (EB) is an inherited, autosomal recessive, bullous disease, characterized by blisters followed with skin and mucosal erosions. We present a case of a male infant with pyloric atresia associated with junctional EB (Carmi syndrome). The patient underwent urgent laparotomy after prompt stabilization. Postoperative course was uneventful. Nine months later, the patient died in the paediatric intensive care unit from respiratory distress syndrome. Prognosis is usually very poor. Death usually occurs during the first year of life, as a result of septic complications.

La epidermólisis bullosa (EB) es una enfermedad hereditaria, autosómica recesiva, y bullar, caracterizada por ampollas acompañadas de erosiones de las mucosas y la piel. Presentamos el caso de un niño con atresia pilórica asociada con EB juntural (síndrome de Carmi). El paciente fue sometido a laparotomía urgente después de una rápida estabilización. Curso postoperatorio transcurrió sin incidentes. Nueve meses más tarde, el paciente murió en la unidad de cuidados intensivos pediátricos de síndrome de dificultad respiratoria (SDR). El pronóstico es generalmente muy pobre. La muerte ocurre generalmente durante el primer año de vida, como consecuencia de las complicaciones sépticas.

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Epidermolysis bullosa (EB) is an inherited, autosomal recessive, bullous disease, characterized by blisters followed with skin and mucosal erosions. We present a case of a male infant with pyloric atresia associated with junctional EB (Carmi syndrome). The patient underwent urgent laparotomy after prompt stabilization. Postoperative course was uneventful. Nine months later the patient died in the paediatric intensive care unit from respiratory distress syndrome. Prognosis is usually very poor. Death usually occurs during the first year of life, as a result of septic complications.

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The clinical records of 18 children were studied, between 15 and 60 days old. They were hospitalized due to vomiting and diagnosis of suspected pyloric hypertrophic stenosis (PHS). The sonography confirmed the diagnosis in 8 children, by the thickening of the muscular layer and enlargement of the pyloric canal. The surgery (pyloromyotomy) ratified the diagnosis in all 8 children. They all were in good health after being operated.

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The clinical records of 18 children were studied, between 15 and 60 days old. They were hospitalized due to vomiting and diagnosis of suspected pyloric hypertrophic stenosis (PHS). The sonography confirmed the diagnosis in 8 children, by the thickening of the muscular layer and enlargement of the pyloric canal. The surgery (pyloromyotomy) ratified the diagnosis in all 8 children. They all were in good health after being operated.

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We compared ultrasonography with radiography for placement of transpyloric feeding tubes. Ultrasound study successfully determined tube tip position and gave functional information unavailable with radiography, allowing for greater accuracy of placement and the observation of transpyloric reflux of feedings.

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Hypertrophic pyloric stenosis (HPS) is one of the most common causes of abdominal surgery during the first weeks of life. The primary cause of the muscular hypertrophy is unknown and the pathogenesis is obscure. Clinically, vomiting is always present and sometimes there is a palpable pyloric mass (olive). Upper gastrointestinal tract study with barium has been the most usual method for the diagnosis. Since the first report of the use of ultrasound (US) in the diagnosis of HPS in 1977, this technique has been widely used and accepted, being by now, the diagnostic imaging examination of choice for infants in whom this abnormality is suspected. This is our experience with the use of US in 27 infants with clinically suspected HPS. In 17 cases there was US evidence of HPS and in 10 patients results were negative. We did not have false positive neither false negative results. We strongly recommend this diagnostic method for all infants under clinical suspicion of HPS.

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A case of incomplete pyloric diaphragm in an infant is reported. The literature is reviewed and the clinical and radiological findings are presented. The surgical therapy consisted of resection of the diaphragm followed by a pyloroplasty.

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