Acute Compartment Syndrome of the Upper Extremity: Clinical Outcomes Following Surgical Treatment. A Retrospective Cohort Study.

BACKGROUND: Acute extremity compartment syndrome is a surgical emergency for which timely diagnosis is essential. OBJECTIVES: To assess whether the time from the initial insult to the fasciotomy of compartment syndrome of the upper extremity affects outcomes and to examine the differences between compartment syndrome secondary to fractures and that resulting from a non-fracture etiology with regard to the time from insult to fasciotomy and the long-term patient outcomes. METHODS: Patients presented with documented fasciotomy treatment following acute upper extremity compartment syndrome and a minimum of 6 months follow-up. Patient information included demographics, cause of compartment syndrome, method of diagnosis, and outcome on follow-up. RESULTS: Our study was comprised of 25 patients. Fasciotomies were performed for compartment syndrome caused by fracture in 11 patients (44%), and due to insults other than fractures in 14 patients (56%). The average time to fasciotomy in patients without a fracture was 10.21 hours and 16.55 hours with a fracture. Fasciotomy performed more than 24 hours from the initial insult was not found to significantly affect long-term sequelae compared to fasciotomy performed earlier than 24 hours from the initial insult. The non-fracture group had more long-term sequelae than the fracture group (13/15 patients and 5/11 patients, respectively). CONCLUSIONS: Most injuries treated for fasciotomy of compartment syndrome were non-fracture related, with more complications found in patients with non-fracture related injuries. Time interval from insult to fasciotomy did not affect outcome and was longer in the fracture group, suggesting longer monitoring in this group and supporting fasciotomy even with late presentation.

The Use of Medicinal Leeches for the Treatment of Venous Congestion in Replanted or Revascularized Digits.

PURPOSE: A noteworthy cause of failure in digital replantation is venous insufficiency. External bloodletting with medicinal leeches is a common treatment for venous insufficiency after distal digital replantations. The objective of this study was to evaluate the salvage rate of digits replanted proximal to the distal interphalangeal (DIP) joint that were treated with medicinal leeches for venous congestion. METHODS: We retrospectively reviewed the charts of patients with complete or incomplete digit amputation admitted between January, 2008 and April, 2014. We included all patients with venous congestion in one or more digits replanted or revascularized at the middle or proximal phalangeal level, who were treated with medicinal leeches. Treatment initiation and duration were based on clinical judgment. Demographic, therapy, and surgical data were collected. RESULTS: Of 145 patients with 205 digits that were replanted or revascularized, 25 digits were treated with medicinal leeches for venous congestion. Venous congestion was diagnosed later than 48 hours after operation in 24 of the 25 digits. Of the 25 digits, 11 survived (44.4%) (8 of 22 replanted digits and all 3 revascularized digits). No complications were recorded except for substantial blood loss requiring transfusion in one patient. CONCLUSIONS: External bloodletting with medical leeches might be less effective with late treatment or with a higher volume of congested tissue, as is characteristic of proximal finger replantation. TYPE OF STUDY/LEVEL OF EVIDENCE: Therapeutic IV.

Camera-tracking gaming control device for evaluation of active wrist flexion and extension.

STUDY DESIGN: Cross sectional. INTRODUCTION: Measuring wrist range of motion (ROM) is an essential procedure in hand therapy clinics. PURPOSE OF THE STUDY: To test the reliability and validity of a dynamic ROM assessment, the Camera Wrist Tracker (CWT). METHODS: Wrist flexion and extension ROM of 15 patients with distal radius fractures and 15 matched controls were assessed with the CWT and with a universal goniometer. RESULTS: One-way model intraclass correlation coefficient analysis indicated high test-retest reliability for extension (ICC = 0.92) and moderate reliability for flexion (ICC = 0.49). Standard error for extension was 2.45° and for flexion was 4.07°. Repeated-measures analysis revealed a significant main effect for group; ROM was greater in the control group (F[1, 28] = 47.35; P < .001). The concurrent validity of the CWT was partially supported. CONCLUSION: The results indicate that the CWT may provide highly reliable scores for dynamic wrist extension ROM, and moderately reliable scores for flexion, in people recovering from a distal radius fracture. LEVEL OF EVIDENCE: N/A.

[Replantation and revascularization in acute upper limb amputation--the Sheba Medical Center experience].

Replantation and revascularization in acute upper-limb amputations are well-accepted surgical techniques in hand surgery. All medical staff members treating patients in emergency settings should be familiar with the indications, timetable, setup and transportation of patients rendered suitable for such surgery. While replantation surgery is not considered a simple surgical procedure by any means, viability rates approach ninety percent. The amputated part should be wrapped with gauze soaked in saline, placed in a sterile plastic bag and then put in an ice-filled container. The patient should be transferred to a medical center with a team dedicated to performing replantation procedures, following notification in advance. Time from the initial insult to the initiation of treatment should be minimized. Combined efforts employed by the primary caregivers and the microsurgical team will lead to optimization of patient treatment and improve the final outcome. During the years 1991-2007 a total of 383 upper limb replantation or revascularization procedures were performed at the Sheba Medical Center and are presented in this article.

[Diffuse lichen sclerosus et atrophicus involving the palms].

Lichen sclerosus et atrophicus (LSA) is an extremely rare condition which usually involves the genitalia. There are sporadic reports of diffuse LSA with hand involvement apparently the rarest. Although the clinical course of the disease is often benign, there may be widespread lesions, disabling joint contractures, and cutaneous malignancies. We report on a patient in whom diffuse LSA appeared in the sixth decade. The condition led to multiple aggressive squamous cell carcinoma in the upper limbs and other anatomic sites and severe deforming and disabling contractures of the fingers and palms which prevented the patient's use of his hands even for simple tasks. On the basis of our experience, we suggest the application of aggressive primary treatment for cutaneous lesions in LSA.

[Sex reassignment surgery].

Israel is among the few countries in the world where sex reassignment surgery (SRS) is performed in public hospitals. Today, the only center performing SRS in Israel is the Sheba Medical Center. A multidisciplinary committee grants authorization permitting surgery after a follow-up period of two years. We found that this multidisciplinary approach leads to the best therapeutic results. We briefly present the pre-operative evaluation, operative approach, post-operative course, final results and complications of sex reassignment surgery. This article aims to inform physicians of this therapeutic option, and the indications for referral.

Combined Iliazarov and free flap for severe recurrent flexion-contracture release.

This article discusses the treatment of recurrent flexion-contracture of the knee after circumferential burns involving the entire limb. A two-team approach to surgery is used: the orthopedic team widely excises the scar tissue and releases tendons, muscles, and adjacent soft tissue that limit joint movement. The microsurgery team covers the exposed popliteal neurovascular elements with a latissimus dorsi free flap. However, full range of the knee is still limited by the short neurovascular bundle. Therefore, the orthopedic team applies a circular hinged Iliazarov external-fixator-frame to achieve gradual correction, until full range of the knee is achieved. Intensive physiotherapy and continuing use of extension splints for additional 6 months until the scars are deemed stable compliment the treatment regimen and prevent the recurrence of contractures. Between the years 2002 and 2003, we treated four patients (totaling five knee joints) with recurrent severe flexion-contractures after circumferential burns of the entire lower extremity. A significant limitation was caused by the abnormal scarring, which left the patients confined to a wheelchair. In all our patients, previous attempts to release the flexion-contracture failed. With the aforementioned technique, within 3 months after the procedure, all patients were able to walk. We encountered one major complication (ie, drop foot). At follow-up, all patients enjoyed a full range of motion and were able to walk. The strength of our approach comes from combining a free muscle flap with an Iliazarov external fixation and a detailed postoperative rehabilitation plan.