LETTER TO THE EDITOR

The triennial IFSSH, IFSHT and FESSH combined congress of Hand Surgery has just been closed in London in June 2022. During the many sessions attended by surgeons and physical therapists, it became increasingly clear the need to use dedicated questionnaires for patients’ assessment. Although Disabilities of the Arm, Shoulder and Hand (DASH) Score and Patient-Reported Outcome Measurement System (PROMS) are also found to be adequate, Patient- Rated Wrist Evaluation (PRWE) and Michigan Hand Questionnaire (MHQ) for the assessment of outcomes are more appropriate for hand and/or wrist assessment. Validation and cross-cultural adaptation of each individual questionnaire is long and investigative; however it is mandatory to have high-quality scientific studies, and to make reliable clinical assessments of patients in everyday clinical practice

Unusual Intranodular Collagenase Injection: A Case of Bilateral Ledderhose Disease

Summary: Ledderhose disease (LD) is a rare plantar fibromatosis of the foot, frequently associated with Dupuytren disease. Collagenase of Clostridium hystoliticum has recently revolutionized the way to treat Dupuytren disease. Nevertheless, the literature is still critically lacking about the use of collagenase injection in LD. We report a case of a man with bilateral symptomatic LD treated with collagenase. Injections (0.58 mg of collagenase of C. hystoliticum) were performed into nodules. Forced extension after injection was not performed. The patient could walk normally immediately after procedure. The procedure was a complete success without side effects or complications on either foot. Currently, at 14 months after treatment of the right foot and 12 months after treatment of the left foot, no recurrence has been observed. Collagenase injection was only effective in treating symptomatic LD in this one patient we reported on

Skin manifestations in COVID-19 patients, state of the art. A systematic review

Since COVID-19 has become a pandemic, extensive literature has been produced. The commonest symptoms of COVID-19 disease are fever, cough, anosmia, and lymphocytopenia. However, other apparently less common clinical symptoms have been described, including skin lesions. We conducted a systematic review to evaluate skin involvement in COVID-19

Clinical usefulness of nutraceutics with acetyl-L-carnitine, α-lipoic acid, phosphatidylserine, curcumin, C, E and Bgroup vitamins in patients awaiting for carpal tunnel release during COVID-19 pandemic: a randomized controlled open label prospective study

Background and aim of the work: Carpal Tunnel Syndrome (CTS) is provoked by the compression of the median nerve, leading to nerve ischemia, endoneural edema, venous congestion, and subsequent metabolic alterations. Conservative treatments could be considered. The present study investigates the efficacy of a specific blend of a 600 mg dietary integrator composed of acetyl-L-carnitine, α-lipoic acid, phosphatidylserine, Curcumin, C, E and B1, B2, B6 and B12 vitamins in patients with mild to moderate CTS. Methods: The present investigation involved the outpatients who were planned to undergo open surgical decompression of the median nerve awaiting surgery from June 2020 and February 2021. CTS surgery has been significantly reduced in our institutions during the COVID-19 pandemic. Patients were randomized into Group A (dietary integration 600 mg twice day for 60 days) and Group B (control group, no drug administration). Clinical and functional improvement was prospectively measured after 60 days. Results: One-hundred forty-seven patients completed the study, 69 from group A and 78 from group B. BCTQ was significantly improved with the drug administration, as well as BCTQ symptoms subscale, and the pain. BCTQ function subscale and Michigan Hand Questionnaire was not significantly improved. Ten patients in group A (14.5%) declared that they didn’t need further treatment. No major side effects were noticed. Conclusions: Dietary integration could be considered as an option in patients who could not undergo surgery. Symptoms and pain could improve, but surgery remains the gold standard for recovery of function in mild to moderate CTS

Efficacy of rivaroxaban for thromboprophylaxis after knee arthroscopy (ERIKA): A phase ii, multicentre, double-blind, placebo-controlled randomised study

Without thromboprophylaxis, knee arthroscopy (KA) carries a low to moderate risk of venous thromboembolism. Over 5 million arthroscopies are performed worldwide yearly. It was our study objective to assess the efficacy and safety of rivaroxaban for thromboprophylaxis after therapeutic KA. Patients undergoing KA in nine Italian teaching or community hospitals were allocated to once-daily rivaroxaban (10 mg) or placebo for seven days in a phase II, multicentre, double-blind, placebo-controlled randomised trial. The primary efficacy outcome was a composite of all-cause death, symptomatic thromboembolism and asymptomatic proximal DVT at three months; major bleeding represented the primary safety outcome. All patients underwent whole-leg ultrasonography at day 7(+1), or earlier if symptomatic. A total of 241 patients were randomised (122 rivaroxaban, 119 placebo), and 234 completed the study. The primary efficacy outcome occurred in 1/120 of the rivaroxaban group and in 7/114 of the placebo group (0.8% vs 6.1%, respectively, p=0.03; absolute risk difference, -5.3%, 95 °% CI, -11.4 to -0.8; crude relative risk 0.14, 95%> CI, 0.02 to 0.83; number-needed-to-treat=19). No major bleedings were observed. We found no association between different arthroscopic procedures and thrombotic events. Small sample size, high exclusion rate, and low number of anterior cruciate ligament reconstruction procedures are the main limitations of our study. In conclusion, a seven-day course of 10-mg rivaroxaban may be safely employed for thromboprophylaxis after KA. Whether prophylaxis after KA should be given to all patients, or to selected "high-risk" subjects, remains to be determined. A larger trial to verify our preliminary results is warranted