A Comparison of Outcomes between Finger and Pulp Replantation/Revascularization in a Single Center.
Plast Reconstr Surg Glob Open
; 11(1): e4768, 2023 Jan.
Article
en En
| MEDLINE
| ID: mdl-36733951
ABSTRACT
Supermicrosurgery has allowed the replantation/revascularization of the pulp, but how does this currently compare with more proximal digit replantation/revascularization? Methods:
In a retrospective case study over a 5-year period at our institute, a total of 21 patients (n = 21) had either finger or pulp replantation-revascularization posttrauma. All pulp replants had a single-vessel anastomosis viz., "artery-to-artery" or "artery-to-vein" only, with venous outflow dependent on the skin-shave technique, while more proximal replants had both arterial and venous anastomoses. Age, sex, ischemic time, handedness, smoker status, and injury-replant interval were compared between the two groups, with all procedures performed by a single surgeon. The outcome parameters studied were length of hospital stay, timeline for wound healing, viability, and functional outcomes.Results:
Our patients consisted of 18 men and three women, of which 14.3% were smokers and 85.7% were right-handed. There were 11 finger replantation/revascularizations (n = 11) versus 10 pulp replantation/revascularizations (n = 10). The average age of digit replantation/revascularization patients was 44.8 years compared with 26.4 years in pulp replantation/revascularization patients (Student t test, P = 0.04). Mean ischemia time in digital replants was 67 minutes versus 32.3 minutes in pulp replantation/revascularization (Student t test, P = 0.056). Digital replantation/revascularization was viable in 72% of cases versus a 90% viability in the pulp subcohort.Conclusions:
In our patient cohort, pulp replantation/revascularizations produced better postoperative viability. Where supermicrosurgery expertise is available, pulp replantation/revascularization should be considered a worthwhile option when compared with digital replantation/revascularization.
Texto completo:
1
Bases de datos:
MEDLINE
Idioma:
En
Revista:
Plast Reconstr Surg Glob Open
Año:
2023
Tipo del documento:
Article
País de afiliación:
Reino Unido