Tibio-Talar-Calcaneal Nail Fixation for Ankle Fractures: A Systematic Review and Meta-Analysis.

Unstable ankle fractures are traditionally treated with open reduction and internal fixation. An alternative surgical option is primary tibio-talar-calcaneal fusion. Our aims were to determine the indication, complication rates, and functional outcomes, of tibio-talar-calcaneal nailing when used as the primary treatment of ankle fractures. A multidatabase literature search was performed on December 14, 2019 according to PRISMA guidelines. All studies in the English language reporting complications and outcomes involving tibio-talar-calcaneal nailing for primary treatment of ankle fractures were included. Ten studies with 252 ankle fractures were included. Mean age of patients was 75.5 (32-101) years. Mean follow-up duration was 79 weeks (36-104 weeks). Surgical site infection occurred in 11.2% (95% confidence interval [CI] 6.3%-19%) of patients, implant failure occurred in 8.1% (95% CI 5%-12.8%) of patients, and unplanned return to operating room occurred in 10.1% (95% CI 6.1%-16.2%) of patients. There were no cases of wound dehiscence. All-cause mortality rate at the end of follow-up was 26.6% (95% CI 19.7%-34.9%). Average reduction in Olerud-Molander Ankle Score after surgery was 7.9 points (5.0-11.8). Eighty-one point five percent (95% CI: 67.4%-90.4%) of patients were able to return to similar preoperative mobility aid after surgery. Tibio-talar-calcaneal nailing is an alternative procedure for patients who have sustained fractures unsuitable for nonoperative management, but have low functional demands and at increased risks of complications after open reduction and internal fixation. About 81.5% (95% CI 67.4%-90.4%) of patients were able to return to a similar preinjury mobility status after tibio-talar-calcaneal nailing.

Intermediate-term results of isolated minimally invasive arthroscopic cheilectomy in the treatment of hallux rigidus.

AIM: The aim of this study was to determine the intermediate-term results of minimally invasive cheilectomy of the first MTPJ using a high-torque low-speed burr and arthroscopic debridement. METHODS: A consecutive series of patients who underwent isolated unilateral minimally invasive cheilectomy of the first MTPJ were contacted by telephone. A questionnaire was used to assess patient satisfaction and complications. Patients with less than 2 years of follow-up were excluded. RESULTS: Thirty-six patients completed the study. Mean patient age at time of surgery was 50.0 years (range 24.5-67.0). Mean follow-up was 4.69 years (range 2.0-7.3). Thirty patients (83%) reported they would recommend the procedure. Mean postoperative improvement in pain was 69% (range 0-100). Twenty-seven (84%) of patients reported either no pain (28%) or mild pain (56%). For patients who reported any pain, the mean pain experienced was rated as 3.4 out of 10 (range 1-9). Twenty-nine (81%) patients reported they could wear a 'fashionable' shoe postoperatively. One patient experienced a delayed rupture of the extensor hallucis longus at 6 months postsurgery. One patient underwent further arthroscopic cheilectomy. No patient required conversion to fusion of the first MTPJ. CONCLUSION: Minimally invasive cheilectomy of the first MTPJ using high-torque low-speed burr and arthroscopic debridement results in high patient satisfaction with a low rate of complications at intermediate follow-up.

Acute lumbar radiculopathy with weak legs.

BACKGROUND: Inferior vena cava thrombosis is a rare but important cause of acute low back pain and lumbar radiculopathy. Failure to diagnose and treat this condition could result in propagation of the thrombosis, resulting in fatal pulmonary embolism. CASE REPORT: We report the first known case of inferior vena cava thrombosis in a postpartum woman presenting with acute lumbar radiculopathy and weak legs. She was successfully treated with i.v. heparin and oral anticoagulation. CONCLUSIONS: Inferior vena cava thrombosis is a rare cause of acute lumbar radiculopathy, but is in the differential diagnosis to consider, especially in those patients at increased risk of thrombosis.

Hair toe tourniquet syndrome in a four-year-old boy.

BACKGROUND: Hair toe tourniquet syndrome is a condition in which a hair or thread encircles a digit and results in acute digital ischemia. It usually occurs in children under the age of 1 year. Prompt recognition and surgical removal of the constricting material can save the digit from irreversible tissue necrosis and the loss of digit. CASE REPORT: We report the first known case of hair toe tourniquet syndrome in a 4-year-old child, who had successful diagnosis and treatment of this condition. CONCLUSION: We suggest that hair toe tourniquet syndrome should be considered as a cause of acute digital swelling and discoloration in children of all ages.