Diaphragmatic hernia, secondary to transhiatal esophagectomy, appears to be a relatively infrequent diagnosis. Patients may be asymptomatic or present with various symptoms. Diagnosis of this condition requires a high index of suspicion. The most common cause of diaphragmatic hernia is widened esophageal hiatus during surgery; therefore, narrowing the hiatus can prevent conduit herniation. Here...

Pharyngolaryngoesophagectomy is the gold standard treatment for the majority of larynx, pharynx and cervical esophagus advanced tumours. Reconstruction of these pharyngoesophageal defects is complex, and implicates additional time, morbity and mortality to the procedure. Gastric pull up and pharyngogastrostomy with hand sewing technique is the commonest way of doing it. The authors describe a m...

We develop a polynomial time algorithm for the pull up transistor assignment problem and show that the interval selection and interval selection with pull up transistor assignment problems are N P hard. Heuristics for these problems are proposed and compared with that proposed in 1111.

Jejuno-jejunal intussusception is a rare complication of feeding jejunostomy tube placement. A case of one year old child who underwent gastric pull-up for complicated tracheo-esophageal fistula had jejunojejunal intussusception induced by Witzel’s feeding jejunostomy tube; is discussed with review of literature.