Result Causes of dysfunction of PICC included staxis around stoma(38.4%),catheter blockage(26.0%),catheter displacement(13.7%),catheter defluxion(9.6%),extubation(8.2%) and local infection(4.1%).
Early recognition of pneumopericardium is important, because emergent pericardiocentesis may be required if there is clinical evidence of cardiac tamponade.
To compare the effect between general anesthesia by nasal cavity blindly intubation with and without topical anesthesia through thyrocricocentesis in maxillofacial operations.
ConclusionsThe technique of suture needle puncture and discission of bile duct is a simple,effective and safe method for laparoscopic common duct exploration.
To discuss the worth of the clinical utilization of treating acute obstructive renal failure with percutaneous nephridium punctureing ostomy under the B-ultrasound guiding.
Objective To investgate the treatment of asthenospermia and necrospermia infertility with percutaneous vasal sperm aspiration ( PVSA) and intrauterine insemination ( IUI) .