ObjectiveTo evaluate the effectiveness of Ilizarov technique combined with soft tissue release and muscle strength balance in the treatment of spastic clubfoot in adolescents with cerebral palsy.MethodsA retrospective analysis of clinical data of 29 cases (33 feet) of cerebral palsy spastic clubfoot deformity conformed to the selection criteria between June 2011 and September 2016. Among them, 17 were male (20 feet) and 12 were female (13 feet) with an age range from 13 to 28 years (mean, 17.6 years). According to Diméglio classification, 19 feet were rated as gradeⅡ and 14 feet as grade Ⅲ. All patients were treated with soft tissue release and muscle balance, while using Ilizarov technique to correct varus deformity. Began to gradually adjust the external fixator after 5-7 days of operation, until to reach satisfactory foot ankle form. Orthopedic brace was used after removal of external fixator, and the wearing time gradually reduced to completely abandon the brace.ResultsAll 29 patients (33 feet) were followed up 12-22 months with an average of 18 months. All patients restored line plantar foot without needle infection and nerve or vessel injury. One foot had a mild relapse of deformity at 6 months after removal of external fixator, and the gait restored to normal after symptomatic treatment. The rest of 32 feet had no deformity recurrence during the follow-up. At last follow-up, International Club Foot Study Group (ICFSG) score (5.21±3.91) was significantly lower than the preoperative score (36.73±4.80), and the difference was significant (t=47.227, P=0.000). The results were excellent in 27 feet, good in 3 feet, and fair in 3 feet, and the excellent and good rate was 90.91%. The patients were very satisfied in 27 feet and satisfied in 6 feet by self-evaluation of effectiveness.ConclusionIlizarov technique is effective in treatment of clubfoot. And it is also a feasible method to treat spastic clubfoot in adolescents with cerebral palsy when combined with appropriate soft tissue surgery according to the patient’s symptoms and signs.
Objective To explore the effect of arthroscopy in diagnosis and treatment of osteochondritis dissecans of elbow joint in adolescent. Methods From May 2003 to February 2006, 11 patients with osteochondritis dissecans of elbowjoint were diagnosed and treated with arthroscopy. There were 6 males and 5 females, aging from 13 to 19 years. The left joints were involved in 4 cases and right joints in 7 cases. Seven patients had obvious history of injury. The interval of injury and operation was from 7 months to 12 years. The score of VAS was 80±10, the range of flexion and extend of joint 80±10°, the range of rotation of joint 100±5° preoperatively. The brachial plexus anesthesia, the elbow hung to traction, soft spot, interna and extrapathway were given to explore and debride elbow joint and remove corpus liberum. Results All patients recovered daily life and work 7 to 12 dayspostoperatively. There were no complications of blood vessel and nerve injuries. Eleven cases were followed up for 6 to 18 months (mean 12-5 months). The results wereexcellent in 7 and good in 4 according to HSS scoring system. At the final followup, the score of VAS was 32±15, showing statistically significant difference when compared with preoperation (Plt;0.05). The range of flexion and extend of joint was 110±10°，the range of rotation of joint was 120±5° postoperatively, showing statistically significant differences when compared with preoperation (Plt;0.05). Conclusion The elbow arthroscopy might be a reliable methodto diagnose and treat osteochondritis dissecans of elbow joint in adolescent with minor trauma，quick recovery，significant improving function and less complications.
ObjectiveTo systematically review the association between chronotype and quality of life in adolescents. MethodsPubMed, EMbase, Cochrane Library, Web of Science, CBM, WBM, VIP, WanFang Data and CNKI databases were electronically searched to collect studies on the association between chronotype and quality of life in adolescents from inception to April 21, 2022. Two reviewers independently screened the literature, extracted data and assessed the risk of bias of the included studies. A qualitative systematic review was then performed. ResultsA total of 7 studies were included. The results of systematic review suggested that the association between chronotype and quality of life in adolescents was statistically significant. Moreover, chronotype completely affected quality of life via insomnia symptoms, sleep related irrational cognition and general self-efficacy. ConclusionCurrent evidence shows that chronotype is associated with quality of life in adolescents. Due to the limited quality and quantity of the included studies, more high quality studies are needed to verify the above conclusion.
Adolescent idiopathic scoliosis refers to a three-dimensional spinal deformity or structural change that occurs in adolescence. The rotation of the vertebral body is greater than or equal to 10°. In order to avoid affecting the physical and mental health of patients, appropriate intervention and treatment of adolescent idiopathic scoliosis should be carried out as soon as possible. Based on the summary of non-surgical treatment of adolescent idiopathic scoliosis at home and abroad, this paper systematically introduces the mainstream early non-surgical treatment of adolescent idiopathic scoliosis, including observation and follow-up, electrical stimulation therapy, Chinese traditional chiropractic techniques, massage and manual reduction, functional training and exercise therapy, traction therapy and brace therapy, in order to provide a reference for the possible treatment research direction of adolescent idiopathic scoliosis in the future.
Objective To investigate the effectiveness of arthroscopic medial retinaculum plication (MRP) for acute patellar dislocation (APD) in adolescents. Methods Between March 2007 and June 2011, 24 adolescent patients suffering from APD were treated by arthroscopic MRP. There were 14 males and 10 females, aged 8-18 years (mean, 12.7 years). The location was the left knee in 16 cases and the right knee in 8 cases. Injury was caused by sports in 19 cases, by traffic accident in 4 cases, and by heavy bruising in 1 case. The duration from injury to operation was 3 to 21 days with an average of 7.8 days. The results of floating patella test and dislocation apprehension test were both positive. MRI examination showed the arthroedema in all cases; associated injuries included medial retinaculum injury in 20 cases, medial patellar injury in 8 cases, and meniscus tear in 5 cases. Results All incisions healed by first intention without complication of infection or neurovascular injury. All the patients were followed up 12-36 months (mean, 14.6 months). Only 2 patients suffered from patellar re-dislocation at 4 months and 6 months after operation respectively. The knee joint activity returned to normal at 12 months. The Lysholm, Kujala, and International Knee Documentation Committee (IKDC) scores at 3 and 12 months after operation were significantly higher than those before operation (P lt; 0.05), and the scores at 12 months were significantly higher than those at 3 months (P lt; 0.05). Conclusion Treatment of APD with arthroscopic MRP has the advantages of minor trauma and good knee functional improvement. The technique can decrease incidence of patellar re-dislocation in adolescent.
ObjectiveTo investigate effectiveness of picture archiving and communication systems (PACS) in lateral wedge osteotomy for cubitus varus deformity in teenagers.MethodsA clinical data of 16 teenagers with cubitus varus deformity between July 2014 and July 2016 was retrospectively analyzed. All patients were treated with lateral wedge osteotomy and fixed with plate. Before operation, the osteotomy design (the osteotomy angle and length) was done in the PACS, including the carrying angle of healthy limb and the varus angle of affected side. There were 10 males and 6 females, with an average age of 11.4 years (range, 10-17 years). The disease duration ranged from 2 to 10 years (mean, 5.6 years). The preoperative X-ray film showed that the supracondylar fractures of the humerus had all healed, and 9 cases had internal rotation deformity; the varus angle of the affected side was 19.5°-33.5°. After operation, the fracture healing and cubitus varus deformity correction were observed by X-ray films, the elbow function was evaluated by Mayo scoring, and the elbow range of motion was detected.ResultsThere was no significant difference between the actual intraoperative osteotomy angle and length and the preoperative design (P>0.05). The hospital stay was 2-8 days, with an average of 4.5 days. No complication such as incision infection or ulnar nerve injury occurred. All 16 cases were followed up 12-18 months, with an average of 14 months. X-ray films showed that the osteotomy healed at 2-7 months after operation, with an average of 2.5 months. The internal fixators were removed within 8-14 months after operation (mean, 12.0 months). X-ray films measurement showed that the carrying angle of the affected side recovered to (10.3±2.0)° at 1 day after operation, which was not significantly different from that of the healthy side [(10.6±1.5)°] before operation (t=0.480, P=0.637). The carrying angle of the affected side was (9.8±2.6)° at 1 year after operation, which was not significantly different from that of the healthy side [(10.4±1.6)°] at the same time point (t=0.789, P=0.438). At 1 year after operation, the ranges of flexion and extension of affected side were (131.6±8.4)° and (6.4±2.6)°, respectively; and the ranges of flexion and extension of healthy side were (134.2±6.3)° and (5.9±2.2)°, respectively. There was no significant difference between the healthy and affected sides (t=1.143, P=0.262; t=0.587, P=0.561). The elbow joint function at 1 year after operation evaluated by Mayo scoring standard rated as excellent in 9 cases, good in 6 cases, and fair in 1 case, and the excellent and good rate was 93.7%.ConclusionBefore lateral wedge osteotomy, the PACS is used to design the osteotomy angle and length, which can guide the operation and make the osteotomy more accurate and simple.