Stay home and be unfair: The amplification of inequalities among families with young children during COVID-19.

This article focuses on the educational practices and strategies mobilised by Italian families with children aged six years and younger, during the health crisis caused by the COVID-19 pandemic in Italy, in 2020. Specifically, we analyse practices and strategies mobilised by families from different social milieus living in rural or urban contexts. We argue that the shift in childcare practices and needs during the pandemic promoted the reaffirmation of traditional gender stereotypes and patterns of gendered labour division through the blurring of temporal and spatial boundaries between paid work, domestic labour and childcare. Our findings shed light on how differences in household circumstances, such as the availability of space in the home, have impacted disparities in childcare. Specifically, how different housing conditions have profoundly influenced the coping mechanisms of both children and parents during school closures. We conclude by discussing teachers' attempts to realise educational activities for supporting continuity in the pedagogical relationship, in a context of different family conditions and educational patterns.

Intra-articular long head of the biceps tendon: magnetic resonance-arthrography classification and review of literature.

PURPOSE: Anatomical variants of the long head of the biceps (LHB) and diseases of the rotator interval structures may contribute to shoulder instability. The rotator interval and the LHB tendon are closely associated anatomic structures that confer stability to the shoulder. Anatomical variants around the origins of the long head of the biceps (LHB) are reported to occur with a frequency of 1.9-7.4%. In the past years, many authors have proposed different approaches for the identification and characterization of LHB and rotators interval. Magnetic resonance (MR) arthrography is considered the reference standard in imaging to diagnose superior shoulder diseases. However, few authors have analysed the anatomical variants and the relation between those and shoulder instability. This study aimed to identify the frequency of variants observed during arthroscopic shoulder surgeries, and to classify them based on the Dierickx classification system. MATERIAL AND METHODS: In 326 MR arthrograms we investigated the incidence of LHB anatomical variations and their association with shoulder diseases. RESULTS: We found 252/326 (77.3%) cases of LHB free, 40/326(12.26%) cases of LHB adherent, 31/326(9.50%) cases of mesotenon, and 3/326(0.9%) cases of split biceps. The prevalence of rotator interval synovitis in the mesotenon group was greater than in the LHB-free group. Moreover, in the LHB-adherent group we observed increased incidence of sublabral recess and SLAP lesions compared with the LHB-free group. CONCLUSIONS: MR-arthrography is useful in the evaluation of superior shoulder structures. A relationship exists between LHB anomalies and superior shoulder instability.

MR-arthrography in superior instability of the shoulder: correlation with arthroscopy.

PURPOSE: This study was undertaken to evaluate magnetic resonance (MR) arthrography in the detection and classification of lesions that may cause superior instability. MATERIALS AND METHODS: Forty-two consecutive patients with clinical signs of chronic superior instability of the shoulder underwent MR arthrography followed by arthroscopic surgery. For each patient we retrospectively reviewed the MR arthrography and surgical findings. RESULTS: We detected 31 superior labral anterior posterior (SLAP) lesions, all confirmed on arthroscopy with three cases of underestimation: in the detection of SLAP lesions, the sensitivity, specificity, accuracy, positive predictive value (PPV) and negative predictive value (NPV) of MR arthrography were 100%; in the evaluation of the type of SLAP lesion, sensitivity was 100%, specificity was 78.5%, accuracy was 92.8%, PPV was 71.7% and NPV was 100%. All cases of capsular laxity (13/42) and biceps tendon lesions (3/42) were confirmed on arthroscopy with sensitivity, specificity, accuracy, PPV and NPV of 100%. Eleven cuff lesions were detected on MR arthrography, 10 of which confirmed at arthroscopy: sensitivity was 100%, specificity was 96.8%, accuracy was 97.6%, PPV was 90.9% and NPV was 100%. Associated lesions were found in 38/42 patients. CONCLUSIONS: Superior instability is frequently associated with different anatomical variants or pathological conditions, such as SLAP lesions. The role of MR arthrography is to describe the key features of lesions affecting the superior portion of the shoulder, including location, morphology, extent, and associated injuries and leanatomical variants and to correlate these features with clinical symptoms.

The role of MDCT arthrography in the follow-up of scapholunate stabilisation.

PURPOSE: The aim of this study was to assess outcomes in a group of patients with scapholunate dissociation treated with stabilisation surgery (Brunelli-Stanley) and to compare arthrography with multidetector computed tomography (MDCT) with conventional radiography, the gold standard in the follow-up of wrist surgery. MATERIALS AND METHODS: Twelve patients (13 wrists) underwent surgery for scapholunate dissociation and were followed up with clinical (visual analogue scale, Mayo Wrist Score, Patient-Rated Wrist Evaluation, and Disabilities of the Arm, Shoulder, and Hand) and radiological assessment (conventional radiography and CT arthrography). Conventional radiography was assessed for: the scapholunate gap, scapholunate angle, radiolunate angle, capitate-lunate angle, and carpal height index; the CT arthrography images were also evaluated for: the distance between the dorsal exit hole of the bone tunnel and the proximal scaphoid pole, the thickness and tension of the flexor carpi radialis (FCR) strip, and any signs of joint degeneration. RESULTS: Analysis of the data from conventional radiography and MDCT arthrography demonstrated a significant statistical correlation among the measurements obtained on the radiograms and multiplanar CT reconstructions and the patients' clinical outcome. CONCLUSIONS: Our results show that MDCT arthrography has the same value as conventional radiography in the evaluation of standard parameters (scapholunate gap, scapholunate angle, radiolunate angle, capitolunate angle, carpal height index), but in addition provides an accurate delineation of the FCR tendon graft, allowing differentiation of its thickness, direction and degree of tension.

Endovascular treatment in emergency setting of acute arterial injuries after orthopedic surgery.

PURPOSE: To assess the feasibility and effectiveness of emergency endovascular treatment of acute arterial injuries after orthopedic surgery. MATERIALS AND METHODS: Fifteen patients (mean age 68.3 years) with acute arterial injuries after orthopedic surgery were observed, in particular, 5 patients with pseudoaneurysm, 9 patients with active bleeding, and 1 patient with arterial dissection. Transarterial embolization (TAE) and positioning of covered and noncovered stents were the treatments performed. Follow-up after stent implantation (mean 36 months) was performed with color Doppler US (CDU) at 1, 3, 6, and 12 months and yearly thereafter. Plain X-ray was performed to evidence dislodgment or fracture of the graft. A minimum of 12 months' follow-up is available after TAE. RESULTS: Immediate technical success was obtained in all cases. No major complications occurred. Overall clinical success rate was 100%. During mean follow-up, stent-graft occlusions did not occurred. No recurrence and/or consequence of TAE was registered during a minimum follow-up of 12 months. CONCLUSIONS: Percutaneous treatment is a feasible and safe tool for treating arterial injuries because it can provide fast and definitive resolution of the damage. This low-invasiveness approach can be proposed as first-line treatment in patients with acute injuries after orthopedic surgery.

Ultrasound-guided injection of a corticosteroid and hyaluronic acid: a potential new approach to the treatment of trigger finger.

BACKGROUND AND OBJECTIVES: Stenosing tenosynovitis (trigger finger) is one of the most common causes of pain and disability in the hand, which may often require treatment with anti-inflammatory drugs, corticosteroid injection, or open surgery. However, there is still large room for improvement in the treatment of this condition by corticosteroid injection. The mechanical, visco-elastic, and antinociceptive properties of hyaluronic acid may potentially support the use of this molecule in association with corticosteroids for the treatment of trigger finger. This study examines the feasibility and safety of ultrasound-guided injection of a corticosteroid and hyaluronic acid compared, for the first time, with open surgery for the treatment of trigger finger. METHODS: This was a monocentric, open-label, randomized study. Consecutive patients aged between 35 and 70 years with ultrasound-confirmed diagnosis of trigger finger were included. Patients were randomly assigned to either ultrasound-guided injection of methylprednisolone acetate 40 mg/mL with 0.8 mL lidocaine into the flexor sheath plus injection of 1 mL hyaluronic acid 0.8% 10 days later (n = 15; group A), or to open surgical release of the first annular pulley (n = 15; group B). Clinical assessment of the digital articular chain was conducted prior to treatment and after 6 weeks, and 3, 6, and 12 months. The duration of abstention from work and/or sports activity, and any treatment complications or additional treatment requirements (e.g. physiotherapy, compression, medication) were also recorded. RESULTS: Fourteen patients (93.3%) in group A had complete symptom resolution at 6 months, which persisted for 12 months in 11 patients (73.3%), while three patients experienced recurrences and one experienced no symptom improvements. No patients in group A reported major or minor complications during or after corticosteroid injection, or required a compression bandage. All 15 patients in group B achieved complete resolution of articular impairment by 3 weeks after surgery, but ten patients were assigned to physiotherapy and local and/or oral analgesics for complete resolution of symptoms, which was approximately 30-40 days postsurgery. The mean duration of abstention from work and/or sport was 2-3 days in group A and 26 days in group B. CONCLUSIONS: Although the limited sample size did not allow any statistical comparison between treatment groups, and therefore all the findings should be regarded as preliminary, the results of this explorative study suggest that ultrasound-guided injection of a corticosteroid and hyaluronic acid could be a safe and feasible approach for the treatment of trigger finger. It is also associated with a shorter recovery time than open surgery, which leads to a reduced abstention from sports and, in particular, work activities, and therefore may have some pharmacoeconomic implications, which may be further explored. In light of the promising results obtained in this investigation, further studies comparing ultrasound-guided injection of corticosteroid plus hyaluronic acid with corticosteroid alone are recommended in order to clarify the actual benefits attributable to hyaluronic acid.

Plasma-mediated radiofrequency ablation followed by percutaneous cementoplasty under fluoro-CT guidance: a case report.

We report a case of a 81-year-old Caucasian man with colorectal carcinoma, treated by surgery in 1998, referred for palliative treatment of a refractory painful caused by osteolytic metastases of 2.5 cm in back-upper ilium spine. Plasma-mediated radiofrequency ablation was performed under conscious sedation, using Fluoroscopic Computer Tomography guidance. After completing the ablation phase of the procedure, a mixture of bone cement and Biotrace sterile barium sulfate was injected into the ablated cavity.Patient was evaluated by using the Brief Pain Inventory and considering pain interference with daily living at day 1 and 3 and week 1, 2, 3, 4 by means of a telephone interview. A post-procedure Computer Tomography scan was performed to examine the distribution of cement deposition few minutes after the procedure. The plasma mediated RFA and cementoplasty were well tolerated by the patient who did not develop any complication.

Ultrasound-guided removal of foreign bodies: personal experience.

Foreign bodies (FBs) retained in the soft tissues are a common reason for medical consultation, and usually consist of wooden or metal splinters or glass shards. Failure to remove foreign bodies is likely to give rise to acute or late complications, such as allergies, inflammation or infection, that may be severe. The surgical removal of an FB is invasive, costly and technically challenging. The procedure may fail in some cases and carries the risk of complications. Our study describes a technique for the ultrasound-guided removal of an FB, devised from our experience, and demonstrates its advantages over the standard surgical procedure. Sixty-two patients (43 males and 19 females aged from 9 to 65 years, median age 31 years) presented at our institution between October 2005 and June 2008 with suspected foreign bodies retained in the soft tissues of various body districts. Radiographic and/or ultrasound diagnosis was established by a radiologist expert in musculoskeletal sonography. The same radiologist helped by a nurse subsequently undertook the ultrasound-guided removal in the outpatient's clinic according to the technique described in the paper. ATL 5000 and PHILIPS iu22 ultrasound systems were used with high-frequency linear-array probes, sterile material, local anaesthetic (lidocaine 2%), scapels and surgical forceps. Antibiotic prophylaxis with amoxicillin and clavulanic acid were prescribed to all patients for 7 days after the procedure. Ninety-five FBs (39 glass, 35 metal, 17 vegetable, 2 plastic, 2 stone) were successfully removed under ultrasound guidance in all patients and the procedure took between 15 and 30 min. No complications arose either during or after the procedure. Seventy-five skin incisions were made and the wounds closed with Steri-Strips in 73/75 cases, whereas skin sutures were used in 2/75 cases. No complications arose either during or after the procedure. Ultrasound-guided removal of an FB retained in the soft tissues is a good alternative to surgery as is its relatively straightforward, inexpensive, repeatable and carries a low risk of complications. In addition, failure to remove an FB does not preclude traditional surgical removal. The advantages of this real-time procedure and the use of small instruments minimize bleeding time and avoid injury to surrounding structures. Patient compliance is enhanced by the fact that the procedure has little or no aesthetic impact. These encouraging results suggest ultrasound-guided removal as a first-choice procedure for the extraction of foreign bodies.