Biomaterial Database

Unilateral subdural-peritoneal shunting for bilateral chronic subdural hematomas in infancy. Report of three cases. 1985

N Aoki, and H Mizutani, and H Masuzawa

The authors present the cases of three infants with bilateral chronic subdural hematomas (SDH's) (effusions). Communication between the hematoma cavities was confirmed by an injection of air or metrizamide into one of the cavities. In all three cases, both SDH's (effusions) were successfully treated by placement of a unilateral subdural-peritoneal shunt without any untoward consequences. It is stressed that the cavities of bilateral chronic SDH's (effusions) may communicate, and that in such cases unilateral subdural-peritoneal shunting is sufficient to eradicate the SDH's on both sides. In addition, subdural fluid, even with a high protein concentration, may be successfully eliminated by an internal shunt using a shunt tube with a large internal caliber and a low-pressure valve.

UI	MeSH Term	Description	Entries
D007223	Infant	A child between 1 and 23 months of age.	Infants
D007231	Infant, Newborn	An infant during the first 28 days after birth.	Neonate,Newborns,Infants, Newborn,Neonates,Newborn,Newborn Infant,Newborn Infants
D008297	Male		Males
D010529	Peritoneal Cavity	The space enclosed by the peritoneum. It is divided into two portions, the greater sac and the lesser sac or omental bursa, which lies behind the STOMACH. The two sacs are connected by the foramen of Winslow, or epiploic foramen.	Greater Sac,Lesser Sac,Omental Bursa,Bursa, Omental,Cavity, Peritoneal,Sac, Greater,Sac, Lesser
D005260	Female		Females
D006408	Hematoma, Subdural	Accumulation of blood in the SUBDURAL SPACE between the DURA MATER and the arachnoidal layer of the MENINGES. This condition primarily occurs over the surface of a CEREBRAL HEMISPHERE, but may develop in the spinal canal (HEMATOMA, SUBDURAL, SPINAL). Subdural hematoma can be classified as the acute or the chronic form, with immediate or delayed symptom onset, respectively. Symptoms may include loss of consciousness, severe HEADACHE, and deteriorating mental status.	Hemorrhage, Subdural,Subdural Hematoma,Subdural Hematoma, Traumatic,Hematoma, Traumatic Subdural,Hematomas, Subdural,Hematomas, Traumatic Subdural,Hemorrhages, Subdural,Subdural Hematomas,Subdural Hematomas, Traumatic,Subdural Hemorrhage,Subdural Hemorrhages,Traumatic Subdural Hematoma,Traumatic Subdural Hematomas
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D013355	Subdural Space	Potential cavity which separates the ARACHNOID MATER from the DURA MATER.	Space, Subdural,Subdural Spaces