PubMed Health⌕ Search
Home/Archive/PubMed

PubMed · 2045904

Index for optimum ventricular catheter length. Technical note.

S I Keskil·N Ceviker·K Baykaner·H Alp
View original source ↗Export metadata ↓

Abstract

The optimum length of a ventricular catheter to be placed in a particular patient may be difficult to determine when either intraoperative ultrasound is not available or considerable time has elapsed between the diagnostic computerized tomography scan and the operation. An index for estimating ventricular length based on the head circumference of the individual is described. This method was tested clinically and proved to be successful.

Explore related subjects

Catheters, IndwellingCephalometryCerebrospinal Fluid ShuntsHumansHydrocephalusPeritoneumReference ValuesRetrospective StudiesTomography, X-Ray ComputedJournal Article

Keep this discovery

Explore connections, maps & timelines

BibTeXRIS

S I Keskil, N Ceviker, K Baykaner, H Alp. 1991. Index for optimum ventricular catheter length. Technical note.. https://doi.org/10.3171/jns.1991.75.1.0152

Cite the original work for its findings. Save a collection to share your selection of sources.

KEEP EXPLORING

Related citations

PubMed2007

The role of surgery in the management of septic shock--extra-abdominal causes of sepsis.

Septic shock is a severe inflammatory response to one or more pathogenic micro-organisms. When a person's immune response is excessively intense, a cascade of phenomena may be activated that ultimately is harmful. Appropriate management of septic shock may include surgical intervention to remove or neutralize the septic focus in an effort to treat the inflammatory response cascade. This is the first of two articles presenting current information on the role of surgery in the management of a patient with septic shock. This article describes extra-abdominal sources of sepsis.

Catheters, Indwelling↗
PubMed2007

Compatibility of electrolytically produced sodium hypochlorite solutions on long- term implanted dialysis catheters.

More than 20% of the world's population use a catheter for dialysis, despite guidelines limiting their use. Although the structure and design of the catheters differ by manufacturer, the material used in central venous catheters and peritoneal dialysis catheters are the same across manufacturers. Given the long-term use of these catheters in the dialysis population, the good compatibility of the antiseptics and disinfectants used on the catheters is imperative to prevent failure and cracking of the catheter material. Tensile strengths of commercially available catheters were measured after exposure to commonly used disinfectants. The tensile strength was then compared between the catheters by analyzing the displacement vs. force (N) curves produced during the evaluation. A total of 44 catheter lumens were evaluated. The electrolytically produced sodium hypochlorite solution, Alcavis 50/ExSept Plus, was the only solution shown to be compatible with all three catheter materials resulting in a deviation of less than 10% for each of the different catheter types. Electrolytically produced sodium hypochlorite solutions were the only solutions in this study that did not alter the physical properties of any of the catheters after long-term exposure.

Catheters, Indwelling↗