[Transient neonatal pseudohypoparathyroidism].

Introduction: Pseudohypoparathyroidism (PHP) is a heterogeneous group of diseases characterized by end organ unresponsiveness to parathormone (PTH), due to receptor or postreceptor defects. The characteristic biochemical disturbances include hypocalcaemia, hyperphosphataemia and high serum parathormone levels.

Case Outline: We present a 17-day-old male baby who was brought to our hospital because of seizures.

[Congenital hiatus hernia associated with reflux esophageal stenosis].

A small group of three patients presented in our study represents extraordinary and very complicated problem of congenital hiatus hernia in infant period from 6th to 9th month of life, associated with gastroesophageal reflux and consecutive esophageal stenosis. There are two very rare and delicate entities within differential diagnosis, in the domain of the same pathology: congenitally short esophagus and congenital esophageal stenosis; with completely different surgical options for their treatment. That is why an optimal diagnostics and an adequate operative technique are extremely important for the treatment of hiatus hernia.