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.
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 evaluate the clinical results of arthroscopic treatment of anterior cruciate ligament (ACL) tibial eminence avulsion fractures in adolescents with epiphyseal unclosure. MethodsBetween January 2011 and October 2013, 35 knees with ACL tibial eminence avulsion fractures (35 patients with epiphyseal unclosure) were arthroscopically treated with suture fixation. There were 25 males and 10 females, aged 8-16 years (mean, 14.7 years). The causes included sports injury in 24 cases, traffic accident injury in 9 cases, and daily life injury in 2 cases. According to Meyers-McKeever classification criteria, there were 27 cases of type Ⅱ and 8 cases of type Ⅲ. Five cases had meniscus injury. The preoperative the International Knee Documentation Committee (IKDC) score was 48.7±3.2, and Lysholm score was 51.2±4.5. The time from injury to operation was 2-16 days (mean, 5 days). ResultsPrimary healing of incision was obtained in all patients. The mean follow-up time was 22.4 months (range, 12-32 months). Anatomical reduction was achieved in 28 cases and satisfactory reduction in 7 cases. X-ray films showed all fractures healing at last follow-up. There was no limb shortening deformity, varus knee, or valgus knee. Lachman test results were all negative. The other knees had normal range of motion except 1 knee with limited flexion, whose range of motion returned to 0-120° after treatment. At last follow-up, the IKDC score was significantly improved to 93.2±4.1 (t=-53.442, P=0.000), and the Lysholm score was significantly increased to 96.2±2.5 (t=-56.242, P=0.000). ConclusionThe arthroscopic fixation technique has satisfactory results for the reduction and fixation of ACL tibial eminence avulsion fracture in the adolescents with epiphyseal unclosure because of little trauma and quick recovery.
The incidence of obesity and type 2 diabetes mellitus (T2DM) in adolescents has been rapidly increasing over the past two decades due to dramatic changes in dietary structure and physical activity. The incidence of diabetic retinopathy (DR), a serious vision-threatening complication of diabetes, is also increasing yearly in the adolescent population with T2DM. Due to the insidious onset of retinal diseases in the early stages, regular screening is important for the timely diagnosis of DR. However, there are still problems such as low attention of the population and insufficient screening rate. In the future, we should strengthen the health education of the adolescent population and optimize the control of risk factors such as blood glucose and blood pressure. At the same time, appropriate screening strategies should be actively developed, and the use of telemedicine and emerging technologies should be promoted for early detection of treatable lesions to improve patient prognosis.
ObjectiveTo explore the effectiveness of knee extensor mechanism reconstruction in the treatment of recurrent patellar subluxation with bone anchor in adolescents. MethodsBetween January 2010 and December 2013, 20 patients with patellar subluxation were treated by knee extensor mechanism reconstruction with bone anchor. There were 11 males and 9 females, aged from 12 to 17 years (mean, 15.3 years). The left knee was involved in 12 cases and the right knee in 8 cases. The disease duration was 5-10 years (mean, 7 years). All the patients had knee pain and lateral subluxation of the patella. Preoperative Lysholm knee score was 71.4±4.7. All the patients received the MRI examination to exclude menisci or ligaments lesion. CT examination showed the tibial tuberosity trochlear groove spacing ranged from 15 to 20 mm (mean, 17 mm). X-ray film examination indicated that no varus or valgus was observed, and bony structure was normal. ResultsAll the incisions healed at first stage. The patients received follow-up of 12-24 months (mean, 13 months). Knee pain occurred in 2 cases and were cured after symptomatic treatment. The axial X-ray films showed good position of the patella and normal anatomic relationship of the patellofemoral joint. No anchor loosening and pulling out, internal fixation failure, pseudoarthrosis formation, and postoperative recurrent patellar subluxation occurred during follow-up. At 1 year, the Lysholm knee score was significantly improved to 94.2±3.4 (t=22.705, P=0.000). According to Insall criterion, the results were excellent in 9 cases, good in 9 cases, and fair in 2 cases, with an excellent and good rate of 90%. ConclusionThe bone anchor for extensor mechanism reconstruction is a convenient and reliable way to treat the recurrent patellar subluxation, with a satisfactory early effectiveness and less complications; however, its long-term effectiveness is required a further follow-up.
Objective To explore the association between behavioral, emotional problems and life events among adolescents, and to determine which factors of life events correlate most highly with the behavioral, emotional problems. Method A total of 1 325 adolescents were investigated with Youth Self-Report (YSR) of Achenbach’s behavior checklist and Adolescent Self-Rating Life Events Checklist (ASLEC), and the data were analyzed with canonical correlation analysis. Results Canonical correlation was statistically significant. The correlation coefficients of the first pair of canonical variables in the male and female group were 0.631 3 and 0.621 1, respectively, and the cumulative proportion of the first two pairs of canonical variables was above 0.95. In the first pair of canonical variables, the loadings of anxious/depressed, interpersonal sensitivity and study pressure were higher, while in the second pair, withdrawal and punishment were the most important factors. Conclusions The effects of life events on emotional problems mainly contributed to interpersonal sensitivity and study pressure.
ObjectiveThis article aims to comprehensively retrieve and summarize the best evidence for the self-management of epilepsy in adolescents, so as to provide a reference for clinical medical staff and relevant decision makers. MethodsWe systematically searched Cochrane, Global Guidelines Collaboration (GIN), Scottish Interhospital Guidelines Network (SIGN), Joanna Briggs Institute (JBI), NICE, RANO (Nurses' Association of Ontario, Canada), UpToDate, BMJ, Medical Maitong, PubMed, International League Against Epilepsy, China National Knowledge Infrastructure, Wanfang Database and other databases and websites. All kinds of literature related to the self-management of epilepsy in adolescents were collected from the establishment of the database to April 18, 2023, including clinical decision-making, clinical guidelines,. Evidence summary, expert consensus, systematic review, etc. Four researchers were invited to evaluate the quality of the retrieved guidelines, and two researchers independently screened and evaluated the quality of the remaining literature. According to the opinions of professionals, data extraction and analysis were performed on the literature that met the inclusion criteria. ResultsA total of 9 articles were included, including 3 clinical guidelines, 3 expert consensus and 3 systematic reviews. We summarized the evidence in the literature in the following 8 aspects: Self-management initiation timing, monitoring management, psychological management, innovative self-management mode, information and support, medication management, daily life management and follow-up management. We identified 34 best pieces of evidence. ConclusionsThis article provides health care providers with the best evidence for the self-management of adolescents with epilepsy, guiding them to provide self-management education and counseling for adolescents with epilepsy through evidence-based methods, helping them to improve self-management ability, reduce seizures, reduce health services and healthcare costs, and improve quality of life.
Objective To analyze the cl inical features of scol iosis associated with Chiari I malformation in adolescent patients, and to explore the val idity and safety of one-stage posterior approach and vertebral column resection for the correction of severe scol iosis. Methods Between October 2004 and August 2008, 17 adolescent patients with scol iosis associated with Chiari I malformation were treated with surgical correction through posterior approach and pedicle instrumentation. There were 9 males and 8 females with an average age of 15.1 years (range, 12-19 years). The MRI scanning showed that 16 of 17 patients had syringomyel ia in cervical or thoracic spinal cord. Apex vertebra of scol iosis were located atT7-12. One-stage posterior vertebral column resection and instrumental correction were performed on 9 patients whose Cobb angle of scol iosis or kyphosis was more than 90°, or who was associated with apparent neurological deficits (total spondylectomy group). Other 8 patients underwent posterior instrumental correction alone (simple correction group). All patients’ fixation and fusion segment ranged from upper thoracic spine to lumbar spine. Results The operative time and the blood loss were (384 ± 65) minutes and (4 160 ± 336) mL in total spondylectomy group, and were (246 ± 47) minutes and (1 450 ± 213) mL in simple correction group; showing significant differences (P lt; 0.05). In total spondylectomy group, coagulation disorder occurred in 1 case, pleural perforation in 4 cases, and lung infection in 1 case. In simple correcction group, pleural perforation occurred in 1 case. These patients were improved after symptomatic treatment. All patients were followed up 24-36 months (32.5 months on average). Bony heal ing was achieved at 6-12 months in total spondylectomy group. No breakage or pull ingout of internal fixator occurred. The angles of kyphosis and scol iosis were significantly improved at 1 week after operation (P lt; 0.01) when compared with those before operation. The correction rates of scol iosis and kyphosis (63.4% ± 4.6% and 72.1% ± 5.8%) in total spondylectomy group were better than those (69.4% ± 17.6% and 48.8% ± 19.3%) in simple correction group. Conclusion Suboccipital decompression before spine deformity correction may not always be necessary in adolescent scol iosis patients associated with Chiari I malformation. In patients with severe and rigid curve or apparente neurological deficits, posterior vertebral column resection would provide the opportunity of satisfied deformity correction and decrease the risk of neurological injury connected with surgical correction.
ObjectiveTo investigate the short-term effectiveness of proximal fixation of one vertebra above to the upper end vertebra and the upper end vertebra in the treatment of Lenke type 1 adolescent idiopathic scoliosis (AIS) patients with preoperative right higher shoulder.MethodsThe clinical data of 37 Lenke type 1 AIS patients treated with posterior correction between January 2010 and December 2015 were retrospectively analysed. According to proximal fixation vertebra, the patients were divided into 2 groups: group A (n=17), proximal fixation of one vertebra above to the upper end vertebra; group B (n=20), proximal fixation of the upper end vertebra. There was no significant difference in gender, age, Risser stage, radiographic shoulder height (RSH), flexibility of proximal thoracic curve, flexibility of main thoracic curve, flexibility of thoracolumbar/lumbar curve between 2 groups (P>0.05). The main thoracic curve Cobb angle, proximal thoracic curve Cobb angle, thoracolumbar/lumbar curve Cobb angle, apical vertebral translation (AVT), clavicle angle (CA), RSH, coronal trunk shift, sagittal trunk shift, thoracic kyphosis (TK), and lumbar lordosis (LL) were measured by X-ray film before operation, and at 1 month, 1 year, and 2 years after operation. The correction indexes of main thoracic curve were evaluated, including the correction degree and correction rate of main thoracic curve and AVT correction at 1 month after operation, the loss degree and the loss rate of the correction of main thoracic curve at 2 years after operation.ResultsThe operation time and intraoperation blood loss in group A were significantly greater than those in group B (P<0.05). All the patients were followed up, and the follow-up time was 2-4 years (mean, 2.8 years) in group A and 2-3.5 years (mean, 2.6 years) in group B. No serious complication such as nerve damage occurred during perioperative period and follow-up period. No complication such as failure of fusion, loosening and rupture of internal fixator, adjacent segment degeneration, and proximal junctional kyphosis occurred. There was no significant difference between 2 groups in the correction degree and correction rate of main thoracic curve and AVT correction at 1 month after operation, the loss degree and the loss rate of the correction of main thoracic curve at 2 years after operation (P>0.05). Comparison within the two groups: except for LL had no significant difference between pre- and post-operation (P>0.05), the other indicators were significantly improved after operation (P<0.05) in the two groups. There were significant differences in RSH, CA, proximal thoracic curve Cobb angle, and thoracolumbar/lumbar curve Cobb angle at each time point after operation (P<0.05), and there were spontaneous correction during follow-up; however, there was no significant difference in main thoracic curve Cobb angle, AVT, TK, LL, trunk shift at each time point after operation (P>0.05), and there was no significant loss during follow-up. Comparison between the two groups: there was no significant difference in all the radiographic indexes at pre- and post-operation (P>0.05).ConclusionFor Lenke type 1 AIS patients with preoperative right high shoulder, proximal fixation vertebra be fixed to the upper end vertebral can obtain satisfactory short-term orthopedic effectiveness and reduce blood loss and operation time.