Yunus Güzel

Clinical comparison of hook plate fixation versus extension block pinning for bony mallet finger: a retrospective comparison study.

The aim of this retrospective study was to determine whether traumatic mallet fractures had better outcomes when treated by hook plate fixation (13 patients) or extension block pinning (19 patients). We assessed outcomes using Crawford’s criteria; distal interphalangeal joint range of motion; the DASH score; and a visual analogue scale score for pain. We measured radiological parameters. No significant differences were observed in functional and clinical outcomes and in complications. Whereas the operative time was longer in the hook plate group, intraoperative fluoroscopy use, time to bone union and time to return to work were greater in the extension block group. Although the hook plate method is more technically demanding, it provides good stable reduction, earlier mobilization and an earlier return to work. The extension block pinning technique is easier and as effective but it requires greater peri-operative fluoroscopy. Level of evidence: Level III

Reconstruction of multiple fingertip injuries with reverse flow homodigital flap

AIM Hand trauma may lead to multiple fingertip defects, causing functional restrictions. We evaluated the use of reverse-flow homodigital flap reconstruction of the distal phalanx and pulp defects associated with multiple finger injuries. METHODS We retrospectively evaluated 11 male patients who presented at our emergency department (January 2011-March 2013) with multiple fingertip injuries and who were treated with a reverse-flow homodigital flap. Evaluations included age, sex, defect size, flap survival rate, complications, cold intolerance, two-point discrimination, range of motion (ROM), quick disabilities of the arm, shoulder, and hand (DASH) score, and return to work time. RESULTS Completely, 22 reverse-flow homodigital flaps were applied to at least two fingertip injuries at the distal phalanx. Ten flaps survived postoperatively. The exception was partial flap loss on one finger. The mean follow-up was 14.2 months. At the final follow-up, the mean static two-point discrimination value was 10.3mm. Mean ROMs of interphalangeal joints were 65.31° (distal) and 105.77° (proximal). Donor sites were covered with full-thickness skin grafts from the wrist or antecubital area. There were no complications related to the donor site and no development of cold intolerance in any finger. The mean quick DASH score was 4.12. All patients returned to work in an average of 8.3 weeks. CONCLUSIONS The reconstruction of multiple fingertip injuries with reverse-flow homodigital flaps is a safe, effective method that can be combined with other local finger flaps. These flaps can be applied to two consecutive fingers without reducing finger length or function.

Topical tranexamic acid versus autotransfusion after total knee arthroplasty

Purpose To compare the use of topical tranexamic acid (TXA) with postoperative autologous transfusion (PAT) in terms of blood loss, need for allogeneic blood transfusion, and cost-effectiveness. Methods Records of 25 men and 125 women (mean age, 67 years) who underwent primary unilateral total knee arthroplasty (TKA) and were randomised to the PAT group (n=50), topical TXA group (n=50), or routine drainage group (control) [n=50] were reviewed. Pre- and post-operative haemoglobin level, total postoperative drainage volume, and the need for allogeneic blood transfusion were recorded. Results The 3 groups were comparable in terms of age, gender, and preoperative haemoglobin level. The total postoperative drainage volume was lower in the TXA group than the PAT or routine drainage groups (174.48 vs. 735 vs. 760 ml, p<0.001). The postoperative haemoglobin level was lower in the routine drainage group than the PAT or TXA groups on day 1 (11.67 vs. 12.33 vs. 12.40 g/dl, p<0.001) and day 3 (9.9 vs. 10.7 vs. 11.14 g/dl, p<0.001). The number of patients who received allogeneic blood transfusion was higher in the routine drainage group (12 and 4 patients received 1 and 2 units of blood, respectively) than the PAT group (4 patients received 1 unit of blood) or the TXA group (none required transfusion) [p<0.001], and the respective total transfusion cost was

Schwannoma of the Median Nerve at the Wrist and Palmar Regions of the Hand: A Rare Case Report

1200,

Iliopsoas Abscess (together with Bullet) Resulting from a Firearms Injury

240, and

Increasing number of small hole diameter microfracture compared with traditional microfracture in same size cartilage defects and effect of HA based aselluler scaffold. An animal study

0. The total cost was lowest in the TXA group followed by the routine drainage group and PAT group (

Spinal hematoma presenting as an intramedullary mass

200 vs.

Multiple isolated spinous processes fractures

1200 vs.

Complete transsection of the spinal cord secondary bilateral thoracal interfacetal dislocation.

12 390). No patient developed acute infection, deep venous thrombosis, pulmonary embolism, myocardial infarction, or stroke. Conclusion Compared with PAT, topical TXA was more cost-effective and resulted in less total postoperative drainage volume and less need for allogeneic blood transfusion.

The clinical and radiological importance of extraarticular contrast material leakage into adjacent synovial compartments on ankle MR arthrography in patients with OCD and anterolateral impingement

Schwannomas are also known as neurolemmas that are usually originated from Schwann cells located in the peripheric nerve sheaths. They are the most common tumours of the hand (0.8–2%). They usually present solitary swelling along the course of the nerve however multiple lesions may be present in cases of NF type 1, familial neurofibromatosis, and sporadic schwannomatosis. Schwannomas are generally represented as an asymptomatic mass; however pain, numbness and fatigue may take place with the increasing size of the tumour. EMG (electromyelography), MRI (magnetic resonance imagination), and USG (ultrasound) are helpful in the diagnosis. Surgical removal is usually curative. In this paper, we present a 24-year-old male referred to our clinic for a lump located at the volar side of the left wrist and a lump located in his left palm and numbness at his 3rd and 4th fingers. Total excision was performed for both lesions. Histopathological examination of the masses revealed typical features of schwannoma. At the 6th-month followup the patient was symptom-free except for slight paresthesia of the 3rd and the 4th fingers. For our knowledge, this is the second case in the literature presenting wrist and palm involvement of the median nerve schwannoma.