This volume has been authored by internationally reputed experts from Japan and Europe and reflects the state of the art in the field of pediatric surgery. The first section on constipation and incontinence shows the fast pace of research in Japan on the subject. In particular, pathophysiological studies have led to improved diagnostic techniques and the clinical application of anorectal manometry. The second section discusses a topic that has long been of great interest: motility disturbances of the gut. New insights from improved diagnostic methods, pathophysiology and histology have...

The latest volume in a series for specialists in pediatric surgery.

In conventional partial resection of parenchymatous organs significant bleeding is one of the main problems, especially in neonates and infants. The patients rapidly lose considerable amounts of their small blood volume. Laser light leads to photo thermal effects in tissue and causes coagulation, drying up, carbonization and evaporization, depending on the temperature. The neodymium Y AG laser emits nonvisible light in the near infrared with a wavelength of l. 0611m. This wavelength implies a relatively deep penetration into the tissue. This laser system, properly a coagulation laser,...

Endocrine conditions requiring surgical intervention in the pediatric age group are uncommon. When diagnosed, they are the source of great in terest and, often, considerable debate. This is understandable, since few centers and even fewer individual surgeons can draw on vast experience of this subject. The great divergence of opinion regarding management is also understandable in that pediatric endocrine lesions often differ considerably from their adult counterparts in histology, natural history and response to treatment. Pediatric endocrine lesions are also, as a rule, less frequently...