Matches in SemOpenAlex for { <https://semopenalex.org/work/W2466469178> ?p ?o ?g. }
Showing items 1 to 62 of
62
with 100 items per page.
- W2466469178 endingPage "97" @default.
- W2466469178 startingPage "489" @default.
- W2466469178 abstract "Several authors have focused on a causal link between the onset of neurological complications after lumbar injections and the fact that epithelial cells may be drawn into the vertebral canal during these procedures. Complications may arise both early (cephalea, septic and aseptic meningitis) and late (epidermoid tumours). The authors aimed to evaluate whether skin fragments which are carried down by the needle during subarachnoid anesthesia may even be present in the epidural or subarachnoid space three days later and may therefore justify the onset of the above neurological syndromes.Five adult cats under narcosis underwent subarachnoid anesthesia using disposable 22G Quincke type needles. Between 0.7 and 1 ml isobaric bupivacaine at 0.50% was injected. The presence of the motor block of the lower limbs was ascertained once the effects of general anesthesia wore off. On the third day, again under general anesthesia, cardio-respiratory arrest was provoked by intravenous injection. Samples of meninges were collected in the injection area. After fixation in a phosphate glutaraldehyde buffer, dehydration in acetone, dehydration by critical point and gold metalisation, the samples were examined using SEM.No epidermal cells were found on the surface of the meninges. On the other hand, a squamous epithelial cell was observed which drained inside a sectioned epidural vessel towards the systemic circulation.This study confirms the possibility that, after subarachnoid anesthesia using 22G Quincke needles, skin fragments may enter the spinal canal. The permanence or otherwise of the epithelial fragments on the third day depends on the size of the fragment drawn down and the efficacy of the drainage system which removes isolated epithelial cells. This phenomenon may justify the self-limiting character of cephalea and meningisms which, even if not treated, regress in a few days, as well as the scarce development of epidermoid tumours." @default.
- W2466469178 created "2016-07-22" @default.
- W2466469178 creator A5025905531 @default.
- W2466469178 creator A5035188247 @default.
- W2466469178 creator A5035569631 @default.
- W2466469178 creator A5050291285 @default.
- W2466469178 date "1998-11-01" @default.
- W2466469178 modified "2023-09-27" @default.
- W2466469178 title "[Presence of epithelial cells in the medullary canal after spinal anesthesia]." @default.
- W2466469178 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/9951267" @default.
- W2466469178 hasPublicationYear "1998" @default.
- W2466469178 type Work @default.
- W2466469178 sameAs 2466469178 @default.
- W2466469178 citedByCount "2" @default.
- W2466469178 crossrefType "journal-article" @default.
- W2466469178 hasAuthorship W2466469178A5025905531 @default.
- W2466469178 hasAuthorship W2466469178A5035188247 @default.
- W2466469178 hasAuthorship W2466469178A5035569631 @default.
- W2466469178 hasAuthorship W2466469178A5050291285 @default.
- W2466469178 hasConcept C141071460 @default.
- W2466469178 hasConcept C142724271 @default.
- W2466469178 hasConcept C2776403516 @default.
- W2466469178 hasConcept C2779651940 @default.
- W2466469178 hasConcept C2780066322 @default.
- W2466469178 hasConcept C2780813603 @default.
- W2466469178 hasConcept C2781026528 @default.
- W2466469178 hasConcept C2781328992 @default.
- W2466469178 hasConcept C42219234 @default.
- W2466469178 hasConcept C44575665 @default.
- W2466469178 hasConcept C71924100 @default.
- W2466469178 hasConceptScore W2466469178C141071460 @default.
- W2466469178 hasConceptScore W2466469178C142724271 @default.
- W2466469178 hasConceptScore W2466469178C2776403516 @default.
- W2466469178 hasConceptScore W2466469178C2779651940 @default.
- W2466469178 hasConceptScore W2466469178C2780066322 @default.
- W2466469178 hasConceptScore W2466469178C2780813603 @default.
- W2466469178 hasConceptScore W2466469178C2781026528 @default.
- W2466469178 hasConceptScore W2466469178C2781328992 @default.
- W2466469178 hasConceptScore W2466469178C42219234 @default.
- W2466469178 hasConceptScore W2466469178C44575665 @default.
- W2466469178 hasConceptScore W2466469178C71924100 @default.
- W2466469178 hasIssue "11" @default.
- W2466469178 hasLocation W24664691781 @default.
- W2466469178 hasOpenAccess W2466469178 @default.
- W2466469178 hasPrimaryLocation W24664691781 @default.
- W2466469178 hasRelatedWork W2005254307 @default.
- W2466469178 hasRelatedWork W2050668160 @default.
- W2466469178 hasRelatedWork W2059989972 @default.
- W2466469178 hasRelatedWork W2104447939 @default.
- W2466469178 hasRelatedWork W2113880444 @default.
- W2466469178 hasRelatedWork W2119427908 @default.
- W2466469178 hasRelatedWork W2417167717 @default.
- W2466469178 hasRelatedWork W2892797657 @default.
- W2466469178 hasRelatedWork W2092216113 @default.
- W2466469178 hasRelatedWork W2184461549 @default.
- W2466469178 hasVolume "64" @default.
- W2466469178 isParatext "false" @default.
- W2466469178 isRetracted "false" @default.
- W2466469178 magId "2466469178" @default.
- W2466469178 workType "article" @default.