Pediatria Medica e Chirurgica最新文献

Nowadays laparoscopic Nissen fundoplication represents the gold standard in surgical treatment of complicated Gastro-Esophageal-Reflux Disease (GERD), above all in cerebral palsy patients. In non-neurological patients without gastrostomy Nissen fundoplication can create some problems (gas bloat syndrome, dysphagia). Laparoscopic Hill-Snow repair is an established surgical alternative, but it is reported only in adult population. We describe our modification of Hill-Snow technique and our experience in a large series of non-neurological children in order to report its effectiveness and applicability in pediatric patients affected by complicated GERD. Between 2000 and 2022, 319 children underwent surgical correction of gastro-esophageal reflux at our Department. All were affected by complicated gastro-esophageal reflux unresponsive to PPI (Proton Pump Inhibitors). 251 underwent laparoscopic Nissen fundoplication; 68 non-neurological patients underwent laparoscopic Hill-Snow repair. Of these 68 children 48 were males (71%) and 20 females (29%); median age was 5years (3 months-11 years). Weight range was 4-37kg. 52 patients (76.5%) presented the following symptoms: retrosternal pain, dysphagia, regurgitation, coughing, failure to thrive, persisting reflux esophagitis. 16 (23.5%) had chronic respiratory problems (aspiration, apneic-spells, dysphagia, coughing, choking, gagging). For 8 (11.8%) symptoms were expression of chronic recurrent gastric volvulus. All underwent modified-laparoscopic-Hill-Snow repair. Contrast study showed sliding hiatal hernia in 55 patients (81%), while endoscopy demonstrated 16 cases of histologically severe esophagitis (23.5%) and 52 of mild esophagitis (76.5%). No intraoperative/postoperative complications were recorded. 60patients had a complete follow-up (range 1-20 years). 60/68 patients were evaluated with barium-swallow-study at 6-12 months; 40/68 patients with upper-gastrointestinal-endoscopy at 12months. No relapse was reported. 50 patients (73.7%) were symptom-free. 18 (26.3%) referred occasional epigastric pain, associated with vomit in 2 cases. 64 (94.1%) referred ability to vomit; 4 temporary difficulty to swallow (average 30 days). All patients reported being able to burp. 3(4.5%) presented episodes of gas-air-bloat during the first 2 months with spontaneous resolution. No case of dumping syndrome was recorded. This technique's modification yields excellent results in term of relapse and side effects at long-term follow-up. We reported the first and largest pediatric series in non-neurological children with encouraging results.

A relatively new surgical procedure called Anterior Vertebral Body Tethering (AVBT) is used to treat scoliosis in patients with immature skeletons. It is a growth modulation fusionless system that Crowford and Lenke first described in 2010. We present our observations from 25 patients. Improvement in the mean coronal Cobb angle, from mean 57° preoperative to mean 34° postoperative, was 40%. Additionally, we noted that the mean thoracic hypokyphosis improved from 16° to 24° on average after surgery. Complication rates were 16% and surgical revision rates were 12%. All patients who demonstrated improvement in pain, function, and self-image underwent administration of the SRS-24 questionnaire. These data, according to the literature, show that AVBT is a reliable technique that enables scoliosis correction in skeletally immature patients and maintains that correction while utilizing remaining growth potential to achieve further correction, avoiding spinal fusion, and maintaining spine mobility.

A successful and minimally invasive treatment for adolescent flexible flatfoot is subtalar arthroeresis. This study examines the short-term results of subtalar arthroereisis with a new PEEK device (Pit'Stop®); additional research will be required to determine the device's true potential, but the preliminary findings are very encouraging, with a high success rate and a low complication rate (0.08).

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 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.

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.