Primary cutaneous cryptococcosis is a fungal infection caused by Cryptococ cus neoformans which is frequently occurred in the immunosuppressed host. The treatment of primary cutaneous cryptococcosis is mainly fluconazole, and the prognosis is relatively good. We report a case of primary cutaneous cryptococcosis due to intravenous line on the left forearm after lumbar stenosis surgery in a patient with rheumatoid arthritis, who finally underwent second, fourth, and fifth ray amputation.
Amputation ; Arthritis, Rheumatoid* ; Constriction, Pathologic ; Cryptococcosis* ; Fluconazole ; Forearm ; Humans ; Immunocompromised Host ; Injections, Intravenous ; Prognosis ; Surgical Flaps

Extensor tendon rupture is well known complication following distal radius fracture after either conservative treatment or volar plating. However, there are not many reports in literature about concomitant ruptures of other extensor tendons. We report a case of delayed rupture of extensor pollicis longus (EPL), second extensor digitorum communis (EDC II), and extensor indicis proprius (EIP) tendons 4 weeks after volar plating for distal radius fracture. Due to the absence of EIP, EIP transfer was discouraged for EPL reconstruction. Thumb and index finger extension was restored by palmaris longus tendon graft for EPL and EDC II.
Fingers ; Radius Fractures* ; Radius* ; Rupture* ; Tendons* ; Thumb ; Transplants

When hand injuries caused by human bite are overlooked and they can progress to pyogenic arthritis. Pyogenic arthritis is difficult to treat and can make severe sequelae in the joints. We report a case of pyogenic arthritis of the hand that occurred after human bite injury in adolescent treated with wide debridement and external fixator. Our literature searches revealed that the use of external fixator is good treatment option for the treatment of pyogenic arthritis of the hand.
Adolescent* ; Arthritis* ; Bites, Human ; Debridement ; External Fixators ; Hand ; Hand Injuries ; Humans ; Joints ; Metacarpophalangeal Joint*

PURPOSE: Hand fractures can be treated conservatively in many cases, but rotation malalignment is one of the important indications for surgical treatment because of dysfunction. We performed open reduction and internal fixation in these malalignment fractures and report clinical and radiological results. METHODS: This study included 28 patients (18 male, 10 female) who had metacarpal and phalangeal fractures with rotational malalignment of finger on initial examination. Patients with combined injuries including open soft tissue damage or multiple fractures were excluded. Mean age was 36.1 years and average follow-up period was 14.6 months. Perioperative extent of rotation and correction during the follow-up, union on the radiographs, Range of motion, disability of the arm, shoulder and hand (DASH) score, and pinch power at the last follow-up were evaluated. RESULTS: Average corrected angulation of rotation was 11.9° and no patient showed scissoring appearance of fingers at the last follow-up. All patients showed solid bony union on the radiographs during the follow-up. The average of total active motion of the injured fingers were average 254°, average DASH score was 3.2 and average pinch power was 3.0 kg at the last follow-up. CONCLUSION: Clinical and radiologically satisfactory results were obtained in all patients. Care should be taken not to overlook the rotational misalignment after fracture of the hand, and surgical treatment should be considered to ensure correct reduction and fixation.
Arm ; Finger Phalanges ; Fingers ; Follow-Up Studies ; Fractures, Multiple ; Hand ; Humans ; Male ; Metacarpal Bones ; Range of Motion, Articular ; Shoulder

PURPOSE: To assess union and complication rates associated with the use of 2 small diameter headless compression screws and volar wedge bone grafting for the treatment of scaphoid fracture waist nonunions with collapse. METHODS: A total of 12 patients (11 male and 1 female) at an average age of 32.5 years were treated with open reduction and internal fixation with 2 small diameter headless compression screws for scaphoid nonunions with a mean follow-up of 11 months. Tricortical wedge shaped autograft were harvested from the iliac crest and placed into the nonunion site to restore length and alignment in all patients. Union was determined by radiographs and computed tomography, and scapholunate and radiolunate angles, and height-to-length ratio were calculated on final radiographs and follow-up computed tomography. RESULTS: All 12 scaphoids united with a mean time for 2.8 months. The mean postoperative scapholunate angle was significantly reduced from 73° preoperatively to 56° postoperatively. The mean radiolunate angle was significantly improved from 21° from neutral preoperatively to 12° postoperatively. The height-to-length ratio was also demonstrated significant improvement from 0.73 preoperatively to 0.60 postoperatively. No hardware problems were identified and no revision procedures have been necessary. CONCLUSION: Our results indicate that the use of 2 small diameter headless compression screws with volar structural bone graft stabilizes the fracture for predictable union, while reducing the deformity reliably from a collapsed scaphoid nonunion. The presented technique is safe and effective, and may provide superior biomechanical stability, especially against the torsional force.
Autografts ; Bone Transplantation ; Congenital Abnormalities ; Follow-Up Studies ; Humans ; Male ; Torsion, Mechanical ; Transplants

PURPOSE: To determine clinical and radiographic results of iliac bone grafting with Kirschner wire fixation for treatment of scaphoid nonunions. METHODS: A total of 13 patients who had scaphoid nonunion treated with iliac bone grafting and Kirschner wire fixation between October 2007 and January 2016 were enrolled as subjects of this study. Their clinical results were evaluated, including range of motion of the wrist joint and modified Mayo wrist score. Radiographic results including lateral intrascaphoid angle and scapholunate angle were also assessed. RESULTS: Bony union was achieved in 11 (84.6%) of 13 cases. Modified Mayo wrist score was improved from 64.0 preoperatively to 87.5 postoperatively. Average intrascaphoid angle was improved from 39.5° preoperatively to 27.2° postoperatively while scapholunate angle was improved from 66.0° preoperatively to 55.1° postoperatively. CONCLUSION: Iliac bone graft with Kirschner wire fixation provided good clinical and radiographic results. Therefore, iliac bone graft with Kirschner wire fixation can be considered as a good treatment option for scaphoid nonunion.
Bone Transplantation ; Humans ; Range of Motion, Articular ; Transplants* ; Wrist ; Wrist Joint

Although ganglion cyst is a relatively common benign mass in soft tissues, there have been very few reports of intramuscular ganglion cyst. We encountered such a case located in the antecubital fossa originating from the supinator muscle. A 61-year-old woman presented with a painless mass in the antecubital fossa. However, the patient complained of a significant sensory deficit in the radial side of the thumb, index, and middle finger. She also had extensor weakness at the metacarpophalangeal joint. The mass was excised completely, with no post-surgical complications. Pathologic results revealed the ganglion cyst. The patient showed improvements in sensory dysfunction and extensor weakness. Intramuscular ganglion cyst can be misdiagnosed. This report might be useful for making an accurate diagnosis and rapidly initiating treatment for an intramuscular mass.
Diagnosis ; Elbow Joint ; Elbow* ; Female ; Fingers ; Ganglion Cysts* ; Humans ; Metacarpophalangeal Joint ; Middle Aged ; Radial Nerve* ; Thumb

Extraskeletal chondromas are benign soft tissue tumor of hyaline cartilage. These tumors are rare and the pathogenesis is unclear. They are usually involves the hand or feet. We report the case of extraskeletal chondroma arising from subungual region of the finger with nail deformity and review of the literature.
Chondroma* ; Congenital Abnormalities* ; Fingers ; Foot ; Hand ; Hyaline Cartilage

The treatment of a brachymetacarpia using a distraction osteogenesis was mostly single, unilateral pattern. In case of multiple brachymetacarpia, single-stage lengthening or rapid distraction lengthening with a bone graft were usually used. Multiple brachymetacarpia treated by distraction osteogenesis is rarely reported. We report a case of a 15-year-old female presented with bilateral multiple brachymetacarpia treated by distraction osteogenesis simultaneously without complications. Also, we have evaluated the clinical results and factors which influence the clinical results.
Adolescent ; Brachydactyly ; Female ; Hand Deformities ; Humans ; Osteogenesis, Distraction* ; Transplants

We present an atypical case of combined comminuted lunate fracture and the scaphoid waist fracture, chip fracture of triquetrum and pisiform. Comminuted scaphoid waist fracture was caused by forced hyperextension of the wrist, similar mechanism to stage I of progressive perilunate instability (PLI), and lunate fracture might be caused by axial compression force, does not appear on the original theory of PLI. We performed closed reduction and screw fixation for the scaphoid fracture and immobilized and mildly distracted the wrist joint with the use of a bridging external fixator to prevent further collapse of comminuted lunate by neutralizing the compression force imposed by the capitate on the lunate. We achieved excellent radiological and clinical outcomes at 29-months of follow-up. We aimed to introduce this rare injury and clinically important points in its treatment with the review of the literature.
External Fixators ; Follow-Up Studies ; Wrist ; Wrist Joint