scholarly journals Repair of distal thumb degloving injury using combination of reverse dorsoradial flap of the thumb and middle finger proper digital arterial island flap

2020 ◽  
Vol 15 (1) ◽  
Author(s):  
Ruizheng Hao ◽  
Bin Wang ◽  
Hui Wang ◽  
Huanyou Yang ◽  
Yongxin Huo
Keyword(s):  
Middle Finger ◽  
Island Flap ◽  
Secondary Intention ◽  
Degloving Injury ◽  
Combined Use ◽  
Active Range Of Motion ◽  
Dorsal Branch ◽  
Branch Vessel ◽  
Degloving Injuries

Abstract Background To examine the efficacy of combination of the reverse dorsoradial flap of the thumb and middle finger proper digital arterial island flap for repair of distal thumb degloving injury. Methods Twelve patients with mechanical distal thumb degloving injuries were treated between February 2017 and August 2019. A combination of the reverse dorsoradial flap of the thumb and the middle finger proper digital arterial island flap were used. Semmes–Weinstein (SW) monofilament and static two-point discrimination (S-2PD) tests, active range-of-motion (ROM) of the joints, cold intolerance, visual analog scale (VAS) score patient complications, and patient satisfaction were sequentially evaluated. Results Two cases with postoperative flap blisters were treated at time of dressing changes up to successful scab formation. One case with postoperative arterial crisis of finger arterial dorsal branch vessel was successfully released in the pedicle. Ten cases healed by first intention and 2 cases by secondary intention. Twelve patients received follow-up examinations between 3 and 20 months (average 13 months) post-treatment, and all exhibited full, soft flaps with no fingertip pain. Conclusion The combined use of the reverse dorsoradial flap of the thumb and the middle finger proper digital arterial island flap is a practical and effective approach to surgical repair of distal thumb degloving injuries.

scholarly journals The Clinical Effect of Digital Dorsal Fascial Island Flap Combined With Crossfinger Flap for Repairing Distal Degloving Injury and Sensory Reconstruction

2022 ◽  
Vol 8 ◽  
Author(s):  
Ruizheng Hao ◽  
Yongxin Huo ◽  
Hui Wang ◽  
Wei Liu
Keyword(s):  
Clinical Effect ◽  
Distal Segment ◽  
Soft Tissue Defect ◽  
Island Flap ◽  
Large Area ◽  
Degloving Injury ◽  
Dorsal Branch ◽  
Branch Vessel ◽  
Degloving Injuries ◽  
Sensory Reconstruction

BackgroundTo explore the clinical effect of digital dorsal fascial island flap combined with crossfinger flap to repair distal degloving injury and sensory reconstruction.MethodsA total of 19 patients with distal fingertip degloving injuries treated with digital dorsal fascial island flap combined with crossfinger flap in our hospital from April 2018 to August 2020 were retrospectively included. Semmes–Weinstein (SW) monofilament and static two-point discrimination (S-2PD) tests, active range-of-motion (ROM) of the fingers, cold intolerance, visual analog scale (VAS) score patient complications, and patient satisfaction were evaluated.ResultsFive cases with post-operative flap blisters were treated at the time of dressing changes until successful scab formation. Three cases with post-operative arterial crisis of finger arterial dorsal branch vessel were relieved after suture removal and tension reduction. All other skin flaps and skin grafts survived. Nineteen patients received follow-up between 3 and 26 months (average 14.6 months). The active ROM of metacarpophalangeal (MCP) and interphalangeal (IP) joints of the injured fingers were satisfactory.ConclusionThe digital dorsal fascial island flap combined with the crossfinger flap for repairing the distal degloving injury of the distal segment of the finger is a good surgical method, which is simple and easy to operate, can repair a large area of soft tissue defect, and obtain a satisfactory effect.

Modified Littler flap for sensory reconstruction of large thumb pulp defects

2018 ◽  
Vol 43 (5) ◽  
pp. 546-553 ◽  
Author(s):  
Hui Wang ◽  
Xiaoxi Yang ◽  
Chao Chen ◽  
Bin Wang ◽  
Wei Wang ◽  
...  
Keyword(s):  
Donor Site ◽  
Ring Finger ◽  
Middle Finger ◽  
Donor Site Morbidity ◽  
Digital Nerve ◽  
Level Of Evidence ◽  
Dorsal Branch ◽  
Ulnar Aspect ◽  
Monofilament Test

The Littler flap has been widely used to repair large pulp defects of the thumb; however, several complications have occurred frequently. In order to reduce these issues, the modified Littler flap innervated by the dorsal branch of the proper digital nerve and the proper digital nerve from the ulnar aspect of the middle finger or the radial aspect of the ring finger were devised in 16 consecutive cases. At the donor site, the defect of the proper digital nerve was repaired with a nerve graft from the proximal portion of the ipsilateral dorsal branch of the proper digital nerve. At the final follow-up, the scores for the static two-point discrimination test, Semmes–Weinstein monofilament test and total active motions in both recipient and donor fingers were nearly normal. This modified Littler flap provides a simple and reliable alternative for treatment of large defects of the thumb pulp with low donor-site morbidity. Level of Evidence: IV

Modified first dorsal metacarpal artery island flap for sensory reconstruction of thumb pulp defects

2015 ◽  
Vol 41 (2) ◽  
pp. 177-184 ◽  
Author(s):  
H. Wang ◽  
C. Chen ◽  
J. Li ◽  
X. Yang ◽  
H. Zhang ◽  
...  
Keyword(s):  
Island Flap ◽  
Control Group ◽  
Terminal Branch ◽  
Level Of Evidence ◽  
Mean Values ◽  
Dorsal Branch ◽  
Dorsal Metacarpal Artery ◽  
Sensory Reconstruction ◽  
First Dorsal Metacarpal Artery

Restoration of tactile sensation after reconstruction of a thumb pulp defect is import for hand function. We describe our clinical experience using a modified first dorsal metacarpal artery island flap innervated by the radial dorsal branch of the proper digital nerve and the terminal branch of the superficial radial nerve in 20 consecutive cases. The results were compared with 25 patients treated by the conventional Foucher’s first dorsal metacarpal artery flap without nerve repair. At the final follow-up, flap sensation was assessed using static two-point discrimination and Semmes–Weinstein monofilament testing. All flaps survived uneventfully in both groups. At the final follow-up, the mean values for static two-point discrimination and Semmes–Weinstein monofilament testing in the study group were significantly different from the values in the control group. The modified first dorsal metacarpal artery island flap provides a reliable and simple option for sensory reconstruction of thumb pulp defects. Level of evidence: Therapeutic, level III

Use of twin dorsal middle phalangeal finger flaps for thumb or index finger reconstruction

2012 ◽  
Vol 38 (4) ◽  
pp. 387-393 ◽  
Author(s):  
W. Qi ◽  
K. J. Chen
Keyword(s):  
Soft Tissue ◽  
Index Finger ◽  
Middle Finger ◽  
Digital Artery ◽  
Soft Tissue Defects ◽  
The Mean ◽  
Degloving Injuries ◽  
Finger Reconstruction ◽  
Tissue Defects

Amputation or degloving injuries of the thumb or index finger are highly disabling. We describe the use of twin dorsal middle finger flaps harvested from the dorsal aspects of the middle and ring fingers, and based on one palmar proper digital artery, its venae comitantes, and the dorsal branches of the palmar digital nerves of the middle and ring fingers, respectively. These flaps offer advantages when large soft tissue defects of the thumb or index finger are present. In this study, twin dorsal middle finger flaps were used in nine patients (six thumbs, three index fingers). All flaps completely survived. At the mean follow-up of 20 months, the appearance of the reconstructed thumbs or index fingers was acceptable, the length was maintained, and the mean static 2-point discrimination values were 10 mm in the palmar flap and 13 mm in the dorsal flap of the reconstructed digit. All patients were satisfied with the appearance and mobility of the donor fingers. All but one donor finger showed normal finger pulp sensibility, with a static 2-point discrimination between 3 and 6 mm.

Reconstruction of an Octogenarian Major Pretibial Degloving Injury Utilizing Negative Pressure Wound Therapy and Subsequently Combining Fenestrated-Type Artificial Dermis Without Skin Grafting

2021 ◽  
pp. 153473462098325
Author(s):  
Wei-Chung Hung ◽  
Maria Chicco ◽  
Tony Chieh-Ting Huang ◽  
Hsu-Tang Cheng
Keyword(s):  
Negative Pressure ◽  
Negative Pressure Wound Therapy ◽  
Combined Therapy ◽  
Skin Grafting ◽  
Soft Tissue Coverage ◽  
Wound Therapy ◽  
Secondary Intention ◽  
Artificial Dermis ◽  
Degloving Injury ◽  
Degloving Injuries

Major pretibial degloving injuries are complex wounds, which can be challenging to treat. Despite recent advances in reconstructive options, most of these injuries still require a prolonged healing period and may result in amputation. Few reports have been published on the management of these complex traumatic injuries. In this article, we present a case of an octogenarian, frail patient with a major pretibial degloving injury. Treatment included serial surgical debridements in combination with negative pressure wound therapy aimed at salvaging the avulsed tissue. Subsequently, a fenestrated-type artificial dermis and negative pressure wound therapy were used as combined therapy so as to obtain adequate soft tissue coverage. The patient made an unremarkable recovery and was discharged on day 22 after injury. The wound healed by secondary intention without need for skin grafting.

scholarly journals Full circumference lower extremity degloving injury treated with hydrosurgical debridement and negative-pressure wound therapy with gauze wound filler for fixation of avulsed flap skin grafts

2020 ◽  
Vol 2020 (12) ◽  
Author(s):  
Tae Nagama ◽  
Natsuko Kakudo ◽  
Atsuyuki Kuro ◽  
Yujiro Ozaki ◽  
Yasuko Shirasawa ◽  
...  
Keyword(s):  
Lower Extremity ◽  
Negative Pressure ◽  
Negative Pressure Wound Therapy ◽  
Traumatic Injury ◽  
Skin Grafts ◽  
Wound Therapy ◽  
Left Lower Extremity ◽  
Degloving Injury ◽  
Severe Traumatic Injury ◽  
Degloving Injuries

Abstract Degloving, a skin and subcutis avulsion, is a severe traumatic injury sometimes caused by rolling wheels or machines. Although avulsed flaps are often readapted to its original site, most of these tissues become necrotic. Due to the extensive skin and soft tissue deficiency caused by necrosis, treatment becomes difficult. Skin grafts harvested from avulsed flaps may be used to treat degloving injuries, while negative pressure wound therapy (NPWT) is used to secure the grafts. Commonly used porous polyurethane foam wound fillers are difficult to set in circumferential extremity degloving injuries; gauze-based wound fillers are easier to use and cause less pain during dressing changes. We present a case of an extensive, full-circumference left lower-extremity degloving injury, treated using NPWT with gauze-based wound fillers for fixation of skin grafts harvested from avulsed flaps after hydrosurgical debridement. For complex wound geometries, gauze-based wound fillers can be easily applied for skin graft immobilization.

scholarly journals Nailbed repair and patient satisfaction in children

2010 ◽  
Vol 92 (6) ◽  
pp. 483-485 ◽  
Author(s):  
S Pearce ◽  
RJI Colville
Keyword(s):  
Patient Satisfaction ◽  
Complication Rate ◽  
Parent Satisfaction ◽  
Middle Finger ◽  
Outcome Data ◽  
General Anaesthetic ◽  
Nail Bed ◽  
Telephone Interviews ◽  
High Satisfaction Rate

INTRODUCTION We performed an audit to assess frequency of injury to the nail bed and outcomes after repair in a busy paedi-atric hand trauma clinic. SUBJECTS AND METHODS This retrospective study examines 46 consecutive nail bed repairs over a 6-month period. All notes were reviewed for patient demographics, details of the injury including the operation and aftercare. Telephone interviews were used to assess patient/parent satisfaction and complications. RESULTS The commonest mechanism of injury was trapping a finger in a door. The accident usually occurred indoors and most frequently affected the middle finger. The majority of repairs were carried out under general anaesthetic, by registrars, using absorbable synthetic sutures, within 24 h of the injury as a day-case. Outcome data with a minimum of 15 months follow-up, showed a high satisfaction rate (8.9/10) and low complication rate (7%), none of which required further surgery. There was a high failure rate of attendance in the follow-up clinic whilst the outcomes of those attending were good. CONCLUSIONS Outcomes and patient satisfaction were good with a low complication rate resulting in a change of practice in our unit to an ‘opt-in’ system for follow-up.

Evaluation of effectiveness of combined use of COC and topical preparation containing azelaic acid for acne

2021 ◽  
pp. 24-28
Author(s):  
L. S. Kruglova ◽  
N. V. Gryazeva
Keyword(s):  
Azelaic Acid ◽  
Comparable Efficacy ◽  
Antibacterial Drug ◽  
Global Assessment Scale ◽  
Efficiency Assessment ◽  
Combined Use ◽  
Comparison Groups ◽  
Group 2 ◽  
Group 1

The article presents the results of evaluating the effectiveness of the combined use of combined oral contraceptives (COC) and Skinoren cream in severe papular-pustular and moderate nodular-cystic acne.Material and methods. Patients of the first group (n = 11) used COC and an external antibacterial drug two times a day for the treatment of acne. Patients of the second group (n = 12) used COC and an external drug containing azelaic acid (Skinoren) for the treatment of acne two times a day. The duration of follow-up was 6 months. The efficiency assessment was carried out taking into account the dynamics of the indicators of the IGA (Investors Global Assessment) scale. The Manchester Scar Scale (MSS) was used to assess the effectiveness of post-acne correction. In addition, the effectiveness was evaluated based on the results of the mexametry.Results. When evaluating IGA in the comparison groups in patients with severe papulopustular acne and moderate nodular cystic acne, comparable efficacy was noted, but the best results were recorded in the COC + Skinoren group (p < 0.05). No effect and deterioration of the condition were observed in any group. When assessing MSS, the most pronounced changes were observed in patients of group 2, where the combination of COC + Skinoren was used. So, in group 1, the severity of scars decreased by 42.3 %, in group 2 by 48.2 % (p < 0.05). The evaluation of the results of the mexametry showed a more pronounced decrease in the amount of pigment in patients from group 2. When studying the results of the severity of erythema, the dynamics similar to the severity of the pigment was obtained. The best result was registered in group 2 (COC + Skinoren) (p < 0.05).Conclusions. The combined use of COC and Skinoren cream for severe papular-pustular and moderate nodular-cystic acne has proven to be an effective method both in relation to the number of inflammatory and retention elements, and in relation to hyperpigmentation.

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