| The effect of suture pattern and tension on cutaneous blood flow as assessed by laser Doppler flowmetry in a pig model. | |
| | |
MedLine Citation:
|
PMID: 18317050 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
|
OBJECTIVE: To determine the effects of various suture patterns on cutaneous blood flow (CBF) at the wound edge as increasing tension is applied through the suture. METHODS: Four different suture patterns commonly used for wound closure (simple, vertical mattress, horizontal mattress, and Allgower-Donati) were placed individually after a full-thickness incision was made in an anesthetized pig. A laser Doppler flowmeter (LDF) was placed on the skin edge after the suture was passed. Baseline CBF was recorded. Increasing tension was applied to the wound edge via the suture through a tensionometer in 0.5-lb (0.23-kg) increments from 0 to 2.5 lb (1.13 kg). CBF was then recorded as a function of tension for each suture pattern. RESULTS: The Allgower-Donati suture pattern affected CBF significantly less than the other three suture patterns did for all tensions from 0.5 to 2.0 lb (0-0.9 kg; P < 0.05). There were no significant differences between vertical mattress, horizontal mattress, and simple suture patterns. CONCLUSIONS: The Allgower-Donati suture pattern had the least effect on CBF with increasing tension in this model. Further study is warranted on the benefits of this suture pattern because it may decrease wound complications in traumatized tissues. |
| | |
Authors:
|
H Claude Sagi; Steven Papp; Thomas Dipasquale |
Publication Detail:
|
Type: Journal Article |
Journal Detail:
|
Title: Journal of orthopaedic trauma Volume: 22 ISSN: 0890-5339 ISO Abbreviation: J Orthop Trauma Publication Date: 2008 Mar |
Date Detail:
|
Created Date: 2008-03-04 Completed Date: 2008-05-20 Revised Date: - |
Medline Journal Info:
|
Nlm Unique ID: 8807705 Medline TA: J Orthop Trauma Country: United States |
Other Details:
|
Languages: eng Pagination: 171-5 Citation Subset: IM |
Affiliation:
|
Orthopaedic Trauma Service, Florida Orthopaedic Institute and Tampa General Hospital, Florida, USA. eversosaggy@msn.com |
Export Citation:
|
APA/MLA Format Download EndNote Download BibTex |
| MeSH Terms | |
Descriptor/Qualifier:
|
Animals Disease Models, Animal Laser-Doppler Flowmetry Microcirculation* Skin / blood supply* Sus scrofa Suture Techniques / adverse effects* Wound Healing / physiology* |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
Previous Document: Acetabular fracture patterns and their associated injuries.
Next Document: Frequency and fracture morphology of the posteromedial fragment in bicondylar tibial plateau fractur...