Pediatria Medica e Chirurgica最新文献

The proximal tibia physis' anterior growth arrest is the cause of the uncommon condition known as acquired genu recurvatum, which can also be congenital, idiopathic, or secondary to trauma, infections, cerebrovascular accidents, or neuromuscular diseases. In order to avoid the reported drawbacks that could complicate osteotomies-incomplete correction, patella infera, knee pain or stiffness, and the requirement to remove plate metalwork-physeal distraction and callotasis with external fixation has been suggested. We present the case of a 14-year-old boy who had a 5 cm difference in limb length, with the right leg being shorter, and a right knee that was 30° recurved with flexion restriction beyond 40°. The correction was made in 50 days, and the external fixator was removed in 92 days after we performed a physeal distraction with an axial EF (ST.A.R., Citieffe) through an anterior physeal osteotomy just proximal to the tuberosity in conjunction with simultaneous asymmetrical tibial and femoral contralateral epiphysiodesys. The patient returned to playing football within 8 months despite the persistence of a 3 cm leg length discrepancy and had a symmetric full range of motion of the knee without any complications or persistent pain. The correction of genu recurvatum in adolescents may be achieved safely and effectively through physeal distraction with an axial external fixator.

Congenital vertical talus foot is a complex deformity, characterized by a dislocation of the talus-calcanear navicular joint. It is a rare form of congenital flat foot, where the hindfoot is valgus and equine, the midfoot dorsiflexed and the forefoot abducted. Regardless of the type of classification, the therapeutic approach and prognosis must take into account the functionality and motility of the foot. Initial treatment is manipulative. After 3 months of age, it is possible to think about soft tissue surgery. In this study, we present congenital vertical talus feet treated at the Pediatric Orthopedics Department of SS. Antonio Biagio and Cesare Arrigo Children's Hospital of Alessandria from 1995 to 2022. All 8 patients (12 feet) underwent through the surgical operation technique of open reduction described by Tachdjian and further reviewed and subjected to the American Orthopaedic Foot and Ankle Society (AOFAS) Ankle-Hindfoot Score. The mean follow up is 13 years. Global functional result was good and surgery allowed the growth of the foot, which would otherwise be blocked by an ax that is the vertical talus. Questioned remotely, all patients perform sporting activities and wear normal footwear.

Fractures involving tibial eminence caused by ACL avulsion lesion most frequently occur paediatric patients. Satisfactory reduction in displaced fractures cannot be achieved through conservative treatment, while arthroscopy-assisted fixation technique represents the gold standard to reduce and to fix articular fractures and several effective implants have been used to treat this kind of fractures. In our retrospective study, we proposed a different arthroscopic technique to fix Type II and Type III tibial eminence fractures by using bioabsorbable nails. Nineteen patients, aged 6 to 13 years were treated with arthroscopic reduction and fixation of the fragment using bioabsorbable nails. At 6-month follow-up, all patients showed a decrease of less than 2mm of the anterior edge. All patients at maximum follow-up reached a full knee flexion/extension. IKDC subjective mean score at six-month was 88.14.2 points (range 80-95; p<0.01). For what concerns the Tegner Activity Scale, the mean value of 5.51 (range 3-7) prior to the surgery changed into 5.10.9 (range 3-6) at 6 months. No inflammatory reactions were reported and all fractures healed without complications. The objective IKDC grade A was reported in 18 patients and grade B in one patient, having a "nearly normal" range of motion item (92% compared to contralateral). Results can be compared to other surgical procedures described in the literature, having the same fast learning curve increase and limited complications, beside the fact that a second operation for metallic implants removal was avoided.

The worst type of hip developmental dysplasia, known as congenital hip dislocation (CHD), is characterized by acetabular cavity, proximal femoral segment, and ligamentus capsule apparatus dysmorphisms that result in partial or total loss of the hip joint's relationship. We provide the following example: Hip dislocation has been diagnosed in a male infant 2 months old. The patient underwent progressive abduction followed by longitudinal skin traction using the Morel technique. After performing an artrography on the hip while under general anesthesia, which revealed a reducible and stable hip, we continued with spica cast immobilization in a human position. To promote proper joint development, improve standing posture, enhance gait, and correct pelvic and spinal imbalances, the treatment aims to reduce joint dislocation and rebuild joint relationships. To gradually clean the structures and lower the risk of distant avascular necrosis (AVN) of the femoral head development, slow and gradual traction is applied to Morel's bed.

Epiphysiolysis (or Slipped Capital Femoral Epiphysis, SCFE) is a hip disorder involving children during prepubescence age. Traditionally, it is defined as a postero-medial slippage of the femoral epiphysis on the metaphysis, but, considering that femoral epiphysis is almost "stored" in the acetabulum, it could be better defined as laterally and anterior slippage of femoral metaphysis under the epiphysis.

A rare childhood injury is a combined tibial tubercle fracture and patellar tendon rupture, and this condition necessitates an open surgical procedure to perform a stable fixation of the tubercle fragment and a successful patellar tendon repair. When a tibial tubercle fracture in the tibia is present alone, a high index of suspicion is required. In this article, we described a case of a male teen who suffered a neglected patellar tendon rupture following close reduction and fixation of a tibial tubercle fracture.

Avascular necrosis (AVN) of the first metatarsal (MTT) head is an uncommon condition and it occurs most often as a complication after capital osteotomy in correction of hallux valgus deformity. Idiopathic osteonecrosis of the first MTT head in adolescent are rare and treatment is challenging (1,2). Many conditions have been proposed as predisposing factors of AVN, including trauma, hemoglobinopathies such as sickle-cell disease, steroid therapy, Cushing's disease, alcoholism, Gaucher's disease, Caisson's disease, and irradiation (3,4). However, etiology remains elusive. We described a case of an idiopathic AVN of the 1st MTT in adolescent treated by dorsal closing-wedge osteotomy, which to the authors' knowledge has not been described before.

Congenital Hip Dysplasia (CHD) is characterized by a hip joint dislocation between the femoral head and the acetabulum, with a multifactorial etiology. This disorder can be an isolated condition or the manifestation of a syndromic condition, and it has been estimated with higher rates than registered, with a predominance in female sex and left side; risk factors are now defined. In Italy, the incidence rate is 3-4%, with significant regional differences: higher in Lombardy and lower in Sicily. Because clinical examination alone is insufficient to diagnose CHD, it is supplemented with ultrasonography and X-ray if necessary. Surveillance, static or dynamic splints, or osteotomies are the only treatment options. The goal of this study was to evaluate our experience in terms of management and conservative treatment of all newborns from January 2018 to May 2022: female sex and left hip were major involved, risk factors were not significant in our case, but results from early diagnosis and treatments, in terms of better outcome, were interesting. After a strict 6-month follow-up period, 89.13% of the patients were classified as grade Ia or Ib according to the Graf classification system. Finally, we emphasize the importance of early universal screening and subsequent diagnosis to allow for early treatment of the disorder, at an age when conservative treatments can yield good results.

The prevalence of traumatic knee disease in children and young athletes has steadily increased over the past few years. The subjects who have engaged in intense sporting activities since a young age were especially vulnerable to developing an anterior cruciate injury. With the development of new imaging and clinical examination methods, diagnosis has also improved. The need to ensure joint growth without complications and the rising demands for a return to competitive sport are driving the search for an appropriate surgical technique. Today, only a few cases should receive conservative treatment. The main flaw of the extra-articular technique is that it doesn't respect the anatomy and results in excessive rigidity. Even precocious subjects can use the allepyphiseal technique, which allows for the respect of the growth plates. It does not present a particularly high complication rate and permits a full return to sports activities prior to the trauma with an adequate learning curve on the part of the surgeon. However, in more mature subjects with still open physis, the traditional transepiphyseal arthroscopic technique is possible as long as the tunnel is not too large. In any case, it is crucial to provide a thorough and ongoing follow-up until the end of growth as well as individualized rehabilitation.

Tenotomy is the final step in the corrective phase for the resolution of residual equinus in the Ponseti method of treating clubfoot. There are several methods for obtaining a complete section of the tendon, ranging from mini-open techniques to percutaneous with a scalpel or percutaneous with a large-gauge needle. Since April 2022, Vittore Buzzi Children's Hospital has performed 36 percutaneous tenotomies of the Achilles tendon in 24 patients using the percutaneous large-gauge needle technique. When compared to the traditional percutaneous scalpel tenotomy procedure, the use of this procedure has allowed us to reduce operating room time, where we routinely perform this type of surgery to optimize pain control and patient safety during the procedure. The technique has proven to be simple, safe, and effective in obtaining a complete section of the tendon; there have been no reports of excessive bleeding, pseudoaneurysms, or nerve injury. There were no differences in clinical outcome or recurrences of equinus that required reoperation during the average three-month follow-up from the previously used technique.