Gastritis eosinofílica y estenosis hipertrófica de píloro / Eosinophilic gastritis and pyloric estenosis

Paciente intervenido quirúrgicamente de estenosis hipertrófica de píloro, con reaparición de clínica después de un período asintomático. El caso obliga a su estudio hasta llegar al diagnóstico de gastritis eosinofílica. Se realiza una revisión de esta entidad: síntomas, métodos diagnósticos y tratamiento. (AU)

[Bronchial mucoepidermoid carcinoma]. / Carcinoma mucoepidermoide bronquial.

We submit the case of a child afflicted with a mucoepidermoid bronchial tumor. The patient is a boy, aged seven, who after undergoing antibiotic treatment for six weeks because of a fever and atelectasia-condensation in the right lower lobe showed no signs of clinical improvement and was sent to our department to undergo further study and treatment. A bronchoscopy performed shows a polypoid mass that partially blocks the main bronchial tube a few milimiters under the access to the right upper lobe. A biopsy is carried out and the anatomopathological test shows there is a low degree epidermoid carcinoma. We decide to perform a lobectomy which for the tumor location and the lung condition has to be medium and lower right. We proceed to remove the adenopaty of hilium not affected by the tumor. The postoperative period develops without incidents. A check-up bronchoscopy performed three months later shows two polypoid masses in the right bronchial tube which, once a biopsy is performed, proved to be granulation tissue. Twelve months after undergoing surgery, the patient's condition is good, there is no evidence of tumor relapse and the breathing capacity is adequate, though there is an obstructive restrictive pattern in the espirometry. Even taking into consideration that lung tumors are extremely unusual, the epidermoid carcinoma is the one which most frequently occurs. The tumor's low malignancy is a sign that points to a good prognosis. Performing conservative surgery by means of bronchoplasty should be taken into account so as to keep the sequelae on the lung condition to a minimum, even though in this case the tumor location made it impossible.

Chronic intussusception associated with Yersinia enterocolitica mesenteric adenitis.

An unusual case of chronic intussusception, without any digestive sign, secondary to mesenteric lymphadenitis caused by Yersinia enterocolitica is reported. Operative reduction by taxis was performed but ileopexy and antibiotic treatment were also carried out to reduce chances of recurrent intussusception.

Localized intestinal perforation after intravenous indomethacin in a premature infant.

A female premature infant born after 27-week gestation developed a localized perforation of the terminal ileum six days after the administration of intravenous indomethacin for PDA closure. This complication has been reported after enteral and rectal administration of the drug. However, our clinical finding supports that these lesions in premature infants are not only related to the local effects of enteral indomethacin.