Background: Arthroscopic arthrodesis has been used mainly for in situ fusion of arthritic ankles without deformity. This paper presents the application of arthroscopic arthrodesis of ankles with marked deformity. Methods: The results of 78 consecutive cases of arthroscopic ankle arthrodeses, performed in 74 patients, were retrospectively evaluated. Forty-eight ankles had minor deformity (group A), whereas 30 ankles had a varus or valgus deformity of more than 15 degrees (maximum 45 degrees) (group B). The average hospital stay was 3.8 and 3.4 days in groups A and B, respectively ( p = 0.74). Postoperative treatment included ankle immobilization for 3 months. Progressive weightbearing was initiated at 2 weeks. Mean followup was 21.1 months. Results: Fusion occurred in 47 of 48 (97.9%) ankles in group A at an average time of 13.1 ± 5.8 weeks and in 29 of 30 (96.7%) ankles at 11.6 ± 2.4 weeks in group B ( p = 0.19). Unplanned operative procedures were required in 11 ankles (14.1%). One superficial wound infection occurred. Symptomatic arthritis from the adjacent joints developed in six ankles (7.7%). Postoperative ankle alignment in the frontal plane averaged 0.7 and 0.4 degrees of valgus ( p = 0.41), whereas the sagittal plane angle averaged 106 ± 4 degrees and 104.5 ± 7 degrees in groups A and B, respectively ( p = 0.22). The outcome was graded as very good in 79.2% (38 feet) in group A and 80% (24 feet) in group B, fair in 18.8% (9 feet) in group A and 16.7% (5 feet) in group B and poor in one ankle in each group ( p = 0.68). Conclusions: The arthroscopic technique offered high fusion rates and low morbidity. Deformity correction was achieved with good results.

The long head of the biceps tendon (LHBT) is an anatomic structure commonly involved in painful shoulder conditions as a result of trauma, degeneration, or overuse. Recent studies have pointed out the close correlation between LHBT lesions and rotator cuff (RCT) tears. Clinicians need to take into account the importance of the LHBT in the presence of other shoulder pathologies. This paper provides an up-to-date overview of recent publications on anatomy, pathophysiology, diagnosis, classification, and current treatment strategies.

The results of these cementless ceramic-on-ceramic total hip arthroplasties continued to be satisfactory at a minimum of twenty years postoperatively. The improved design of contemporary prostheses and the new generation of ceramic-on-ceramic bearing surfaces may lead to even better long-term results.

Abstract Coagulation abnormalities and thrombosis have been recently identified as sequelae of severe infection with the novel severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). We report a case of severe coagulopathy manifesting with right upper limb arterial and deep vein thrombosis in an 80-year-old male patient with severe COVID-19 associated pneumonia. He clinically deteriorated and received care in the intensive care unit where he was intubated. At that point, his coagulation laboratory tests were deranged, and he eventually developed dry gangrene in his right thumb and index finger, as well as a deep venous thromboembolism in his right axillary vein. Despite receiving treatment dose anticoagulation and undergoing arterial embolectomy, revascularization was unsuccessful. Amputation of the right arm at the level of the elbow was considered, but the patient died from respiratory failure.