(This section is meant for residents to check their understanding regarding a particular topic) QUESTIONS 1. Discuss the epidemiology of pyloric atresia. 2. Describe the etiology of pyloric atresia. 3. What anomalies are associated with pyloric atresia? 4. Discuss the genetics of pyloric atresia. 5. How can pyloric atresia be antenatally diag-nosed? 6. What are clinical features of pyloric atre...

Reconstructive and aesthetic surgery of the auricle is one of the most challenging and diverse tasks in plastic head and neck surgery. Injuries, defects and malformations require multiple different techniques, some of which are standardized, other situations require huge experience and artistic creativity. It is a specialty that will never become monotone.

IMAGES location apart from the predilection sites because of its nature of having no clinical symptoms or diagnostic characteristics. We report a rare case of angioleiomyoma on the antihelix of the left ear and a review of the literature on such tumors. A 58-year-old woman was referred to our clinic for excision of a mass on the antihelix of her left ear. The patient gave a history of noticing ...

We report a case of ischemia of the auricle and acute parotitis that developed following embolization for epistaxis. A 53-year-old male was previously conservatively treated for epistaxis with bilateral posterior nasal packing due to hypertension. As the bleeding, continued the patient underwent bilateral embolization of the internal maxillary arteries. The bleeding was controlled but the patie...

A total of 557 newborn piglets were used to compare eight identification devices, including one plastic ear tag as a control (C, n = 348) and two types of electronic ear tags (E1, n = 106; and E2, n = 103), and five types of injectable transponders (n = 557): small 12-mm (D12, n = 116; and S12, n = 110), medium 23-mm (T23, n = 108), and large (32-mm, T32, n = 115; and 34-mm, S34, n = 108). Inje...