Publications by authors named "Z Zachariou"

Background: Little is known about the histology of contralateral descended testes in boys with unilaterally absent testis. We investigated whether absence of one testis is associated with abnormal tissue architecture of the solitary contralaterally descended testis.

Design Setting And Patients: For this retrospective study, we examined the results of biopsies of the contralateral descended testis in 43 boys with monorchidism.

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Background:  Detailed data on the distribution of pediatric surgical institutions in Europe are sparse. Therefore, the Section and Board of Pediatric Surgery of the Union of European Medical Specialists (UEMS) and the European Pediatric Surgeons' Association (EUPSA) jointly organized the first official census of the European centers of pediatric surgery (PS).

Materials And Methods:  After obtaining a list of pediatric surgical centers in Europe, a specialized questionnaire was created and made available on the Internet.

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Background: Incidental appendectomy remains a controversial issue. We aimed to collect experience using a modified surgical technique that could be applied securely in infants.

Methods: We performed aseptic intussuscepted incidental appendectomy (AIIA) in three patients using a technique that is thought to assure appendix necrosis along with intact cecal wall.

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Introduction: Most underlying diseases for abdominal pain in children are not dangerous. However some require rapid diagnosis and treatment, such as acute ovarian torsion or appendicitis. Since reaching a diagnosis can be difficult, and delayed treatment of potentially dangerous diseases might have significant consequences, exploratory laparoscopy is a diagnostic and therapeutic option for patients who have unclear and potentially hazardous abdominal diseases.

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