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Purpose: Aims of this study are to evaluate the current terminology and assess the influence of the latest proposals on the terminology used for Achilles tendon-related disorders in both daily practice and literature. Methods: (1) All orthopedic surgeons experienced in the field of foot and ankle surgery of the Ankleplatform Study Group were invited to participate in this survey by email. They were requested to fill out a survey on terminology in six typical cases with Achilles tendon-related disorders. (2) A systematic literature search of Achilles tendon-related disorders was performed in eight foot and ankle journals in Medline, Embase (Classic) from 2000 to 2016. All extracted terms were counted and compared to the terminology proposals, based on anatomic location, symptoms, clinical findings and histopathology. Results: (1) In total, 141 of the 283 (50%) orthopedic surgeons responded to the survey. In five out of six cases with Achilles tendon-related disorders, the majority gave an answer according to latest proposals. (2) An overview of terminology used for Achilles tendon-related disorders from 2000 to 2016 shows an increase in use of terminology according to the latest proposals based on anatomic location, symptoms, clinical findings and histopathology. Conclusion: The revised terminology for Achilles tendon-related disorders based on anatomic location, symptoms, clinical findings and histopathology is used by the majority of orthopedic surgeons and is increasingly used in the literature. However, the indistinct Haglund eponyms are still frequently used in Achilles tendon-related terminology. Level of evidence: Level IV. [ABSTRACT FROM AUTHOR]

Purpose: The aim of this study is to verify the usefulness of ultrasound-assisted mapping of the vascular and neurological structures in the anterior compartment of the ankle just before an anterior arthroscopic procedure to reduce these kinds of complications., Methods: Various complications can be present in anterior arthroscopy of the ankle. The structures most prone to iatrogenic damage are vessels and nerves. They are macroscopically visible and palpable in a little more than 50% of cases, but arterial ramifications are not visible because they are located deeper., Results: The authors have investigated how to reduce potential iatrogenic damage to the complex and variable neuro-vascular network of the anterior aspect of the ankle. They have completed the classic routine marking of the bony and tendinous structures with an ultrasound mapping of the neurovascular structures., Conclusions: The authors concluded that ultrasound-assisted mapping is a non-invasive, fast, and safe procedure that can help to reduce potential iatrogenic damage when performing anterior arthroscopic surgery., (© 2022. Società Italiana di Ultrasonologia in Medicina e Biologia (SIUMB).)

Background: Healing of tibia fractures occurs over a wide time range of months, with a number of risk factors contributing to prolonged healing. In this prospective, multicentre, observational study, we investigated the capability of FRACTING (tibia FRACTure prediction healING days) score, calculated soon after tibia fracture treatment, to predict healing time., Methods: The study included 363 patients. Information on patient health, fracture morphology, and surgical treatment adopted were combined to calculate the FRACTING score. Fractures were considered healed when the patient was able to fully weight-bear without pain., Results: 319 fractures (88%) healed within 12 months from treatment. Forty-four fractures healed after 12 months or underwent a second surgery. FRACTING score positively correlated with days to healing: r = 0.63 ( p < 0.0001). Average score value was 7.3 ± 2.5; ROC analysis showed strong reliability of the score in separating patients healing before versus after 6 months: AUC = 0.823., Conclusions: This study shows that the FRACTING score can be employed both to predict months needed for fracture healing and to identify immediately after treatment patients at risk of prolonged healing. In patients with high score values, new pharmacological and nonpharmacological treatments to enhance osteogenesis could be tested selectively, which may finally result in reduced disability time and health cost savings.

The effect of interferon (IFN) beta-1a (44 and 22 μg subcutaneously [sc] three times weekly [tiw]) on cognition in mildly disabled patients with relapsing-remitting multiple sclerosis (McDonald criteria; Expanded Disability Status Scale =4.0) was assessed by validated neuropsychological testing at baseline and at regular intervals for up to 2 years in this ongoing open-label, 3-year study. Year-2 data were available for 356 patients (22 μg, n = 175; 44μg, n = 181). The proportion of patients with impaired cognitive function was stable during the study: 21.4% at baseline and 21.6% at 2 years. At 2 years, the proportion of patients with =3 impaired cognitive tests was significantly lower in the 44 μg treatment group (17.0%) compared with the 22 μg group (26.5%; p = 0.034), although there was already a trend towards a higher proportion of patients with cognitive impairment in the 22 μg group at baseline. Factors associated with impairment in = three cognitive tests after 2 years were age (odds ratio [OR]: 1.05; 95% confidence interval [CI]: 1.00-1.09), verbal intelligence quotient (OR: 0.95; 95% CI: 0.92-0.98), and having = three impaired cognitive tests at baseline (OR: 11.60; 95% CI: 5.94-22.64). These interim results show that IFN beta-1a sc tiw may have beneficial effects on cognitive function as early as 2 years after treatment initiation, but the final 3-year data of the study are required to confirm these results.

Purpose: The purpose of this study is to verify the safety of a new technique for a posterior arthroscopic approach to the ankle. This technique was recently described in literature. The technique uses a modified posteromedial portal, a different way of introducing the instruments into the portal, and the tendon of the flexor hallucis longus (FHL) as a landmark to work in the posterior compartment., Type of Study: Anatomic study., Methods: The technique was performed on 10 (4 fresh and 6 fresh-frozen) below-knee amputation specimens, which were then dissected. The instruments were left in place, and anatomic dissections were performed to determine the relationship to the surrounding neurovascular structures. Then the instruments were removed, and the distance of the neurovascular structures from the posteromedial portal was recorded. Another medial portal, 1 cm more proximal, was also created to measure the distance of this latter portal from the nervous structures., Results: None of the anatomic dissections showed injuries to the neurovascular bundle either during penetration of the instruments or during procedures in the posterior compartment laterally to the tendon of the FHL. This latter is the landmark to prevent damage to the more medially located nerves and vessels. The new posteromedial portal is located, on average, 13.3 mm (range, 11 to 17 mm) from the posterior tibial nerve, 14.7 mm (range, 8 to 20) from the calcaneal branch (which may be single or multiple, and may vary as needed the height of bifurcation from the posterior tibial nerve), and 17.3 mm (range, 15 to 21 mm) from the posterior tibial artery. A posteromedial portal located 1 cm more proximally is on average 2.9 mm closer to the nervous structures., Conclusions: Based on these anatomic data, there appears to be relatively little risk to the surrounding neurovascular structures with this new technique. Therefore, this technique appears to be relatively safe in the treatment of intra-articular and extra-articular pathology.

It is the purpose of this study to verify whether or not there is a correlation between some parameters for cartilaginous injury (width, depth, and type of injury), analyzed separately, and the medium to long-term prognosis of the same. Thus, the parameters were analyzed, correlating them individually with the results obtained when a self-evaluation form was used, and the Lysholm-Gillquist score system. The small number of patients (because of the strict criteria for inclusion) does not allow for a statistically valid analysis of the results obtained. At any rate, the following considerations may be made: the depth parameter for the injury may be a valid element alone in determining a medium- to long-term prognosis; this agrees with what is reported in the literature. The parameter for width of the injury, based on our results, does not appear to be a sufficient element to determine a correlation with future prognosis. As for the type of lesion parameter, this could be correlated with the prognosis. Studies conducted in this sense with higher numbers of patients could determine the type of injury with the worst prognosis.

The Authors consider the surgical treatment of 122 patients (125 operations) with metastatic lesions of the skeleton. They outline the most commonly used surgical techniques (arthro- and endoprostheses, endomedullary implants, plates). Operations need to be planned with special standards and methods since the bone tissue is undergoing serious structural changes and the patients need rapid rehabilitation. To this end, the utility is emphasized of the substitution with prostheses even of extensive skeletal segments and the use of acrylic cement is recommended to replace loss of substance caused by neoplastic osteolysis. The results obtained are classified as good, fair and bad according to the degree of solidity of the synthesis obtained, disappearance or relief of pain and recovery of function. The complications are discussed and the incidence of survival.