PURPOSE: We investigated the safety and efficacy of peripherally inserted central catheters (PICCs) in terminally ill cancer patients. METHODS: A retrospective review was conducted on patients who underwent PICC at the hospice-palliative division of KEPCO (Korea Electric Power Corporation) Medical Center between January 2013 and December 2013. All PICCs were inserted by an interventional radiologist. RESULTS: A total of 30 terminally ill cancer patients received the PICC procedure during the study period. Including one patient who had had two PICC insertions during the period, we analyzed a total of 31 episodes of catheterization and 571 PICC days. The median catheter life span was 14.0 days (range, 1~90 days). In 25 cases, catheters were maintained until the intended time (discharge, transfer, or death), while they were removed prematurely in six other cases (19%; 10.5/1000 PICC days). Thus, the catheter maintenance success rate was 81%. Of those six premature PICC removal cases, self-removal due to delirium occurred in four cases (13%; 7.0/1000 PICC days), and catheter-related blood stream infection and thrombosis were reported in one case, each (3%; 1.8/1000 PICC days). Complication cases totaled eight (26%; 14.1/1000 PICC days). The time to complication development ranged from two to 14 days and the median was seven days. There was no PICC complication-related death. CONCLUSION: Considering characteristics of terminally ill cancer patients, such as a poor general condition, vulnerability to trivial damage, and a limited period of survival, PICC could be a safe intravenous procedure.
Catheterization ; Catheterization, Central Venous ; Catheterization, Peripheral ; Catheters* ; Delirium ; Hospice Care ; Humans ; Palliative Care ; Retrospective Studies ; Rivers ; Terminal Care ; Terminally Ill* ; Thrombosis

Arachnoid cyst of the cavernous sinus is very rare. When present, its anatomic location frequently gives rise to cranial nerve palsy. We report a case of arachnoid cyst of the cavernous sinus in a 38-year-old man with impaired eyeball movement and diplopia.
Adult ; Arachnoid Cysts ; Arachnoid* ; Cavernous Sinus* ; Cranial Nerve Diseases ; Diplopia ; Humans

The nuclear and infranuclear pathway of eye movement begins from the ocular mo-tor nuclei situated in thebrain stem, where the axons originate and form three ocular motor nerve s. Although each of the ocular motornerves follows a distinct route to reach the end organ, the extraocular muscles, they also have common housings inthe cavernous sinus and at the orbital apex, where part or all of them are frequently and simultaneously affectedby a common disease process. Since the fine details of normal and diseased structures can frequently be seen onradiologic imaging, especially mag-netic resonance (MR) imaging, a knowledge of the basic anatomy invo l ved innuclear and infranuclear eye movement is important. In this description, in addition to the normal nuclear andinfranuclear pathway of eye movement, we have noted the radio-logic findings of typical diseases involving eachsegment of the nuclear and infranu-clear pathway, particularly as seen on magnetic resonance images. Briefcomments on ocular motor pseudopalsy, which mimics ocular motor palsy, are also included.
Axons ; Brain ; Cavernous Sinus ; Cranial Nerves ; Eye Movements ; Muscles ; Ocular Motility Disorders* ; Orbit ; Paralysis

Maffucci syndrome is a rare congenital non-inherited condition characterized by multiple enchondromas and cutaneous hemangiomas. It is associated with increased risk of malignancy, including chondrosarcomas, and because of generalized mesodermal dysplasia, aneurysms can develop. We present a case of Maffucci syndrome associated with intracranial chondrosarcoma and aneurysm.
Aneurysm* ; Chondroma ; Chondrosarcoma* ; Enchondromatosis ; Hemangioma ; Intracranial Aneurysm ; Mesoderm