ObjectiveTo investigate the effectiveness of levator muscle resection combined with Mustarde’s double Z-plasty to correct blepharophimosis-ptosis-epicanthus inversus syndrome (BPES).MethodsBetween March 2015 and June 2017, one-stage operation of levator muscle resection combined with Mustarde’s double Z-plasty were performed on 26 children with bilateral BPES. There were 16 boys and 10 girls with an average age of 7 years (range, 4-14 years). All patients marked the four typical signs of BPES. There were 7 cases accompanied with a low nasal bridge, and 20 cases with amblyopia and strabismus. The length of eye fissure was (19.5±4.5) mm, the width of eye fissure was (2.5±1.6) mm, the diameter of inner canthus was (42.1±6.5) mm, and the muscular strength of levator palpebrae superioris was (5.5±1.3) mm.ResultsAll the incisions healed by first intention. Twenty-three patients were followed up 2-12 months, with an average of 10 months. Among which, 2 cases were less corrected, 3 cases were over corrected, 6 cases had poor curvature of the eyelid. No eyelid internal and external pronation or keratitis occurred. Amelioration of blepharoptosis and epicanthus was achieved in the other patients, and the double eyelid fold was naturally smooth. At 7 days after operation, the length of eye fissure was (27.2±1.9) mm, the width of eye fissure was (12.5±1.3) mm, and diameter of inner canthus was (29.4±2.6) mm, which were superior to preoperative values (t=0.127, P=0.042; t=0.341, P=0.029; t=0.258, P=0.038). There was no angular deformity caused by the width and length regressions of eye fissures.ConclusionThe levator muscle resection combined with Mustarde’s double Z-plasty can effectively correct BPES and obtain good effectiveness.
摘要:目的: 觀察急性鏈球菌感染后腎炎(APSGN)患兒血壓變化規律。 方法 :觀察15例重型APSGN(重型組)和20例普通型APSGN(普通組)患兒病程中各時期血壓及尿量變化,并進行免疫和生化指標對比。 結果 :APSGN患兒高血壓總共26例(7429%),其中重癥組高血壓14例(933%),普通組高血壓12例(60%),高血壓發生率重癥組高于普通組〖WTBX〗P lt;005。重癥APSGN患兒入院時舒張壓、少尿期收縮壓舒張壓、多尿期舒張壓與普通組比較均有顯著性差異,〖WTBX〗P lt;005;而且重癥APSGN與普通組在少尿期持續時間、尿量、多尿期持續時間、尿量的指標比較也均有顯著性差異,〖WTBX〗P lt;005。重癥APSGN患兒血IgG、BUN、Cr明顯高于普通APSGN,Plt;005。 結論 :高血壓是APSGN主要臨床表現之一,血壓增高多發生于少尿期,但重癥APSGN患兒于多尿期出現血壓增高的第二次高峰,臨床上應注意監測,及時治療。Abstract: Objective: To observe the law of the changes of children’s blood pressure after the infection of steptococcus with acute nephritis(APSGN).〖WTHZ〗Methods :Watching 15 cases of serious APSGN and 20 cases of ordinary APSGN for their changes in blood pressure and their urine amounts in various periods; contrasting their indexes in immunity and biochemistry.〖WTHZ〗Results :Among 26cases(7429%)of patients’high blood pressure with APSGN,of which 14cases (933%)are serious ones and 12cases (60%)are ordinary ones,the occurrence rate of the serious group is higher than that of the ordinary group, Plt;005At the initial stage, either the diastolic presssure or the diastolic pressure and the systolic pressure of the serious group with a small amount of unine, the diastolic pressure with a large amount of urine are evidently different from those of the ordinary group, Plt;005Furthermore,there are evident differences in the durations and amounts of urine with either a small or a large amount of urine, Plt;005The IgG,BUN and Cr of the serious group are evidently higher than those of the ordinary group,Plt;005 Conclusion :High blood pressure is one of the main clinical manifestations of APSGN.The increase of blood pressure mostly occurs during the period of a small amount of urine, but a second summit of high blood pressure with APSGN mostly appears in the period of a large amount of urine.It must be closely observed and therefore given the timely treatment.
ObjectiveTo investigate the feasibility and effectiveness of proximal tibial hemiprosthesis replacement in the first stage and prosthesis revision in the second stage in reducing the risk of length discrepancy of limbs in children with proximal tibial osteosarcoma.MethodsBetween 2009 and 2013, 3 children with conventional osteosarcoma at the proximal tibia (stage ⅡB) were treated. There were 2 boys and 1 girl. They were 12, 13, and 13 years old, respectively. After 4 courses of preoperative chemotherapy, the proximal tumor segmental resection and proximal tibial hemiprosthesis replacement were performed. Then the patients underwent prosthetic revision in the second stage when they were 20, 17, and 17 years old, respectively.ResultsAll patients successfully completed two stages of operations. The length discrepancy of lower limb after the second stage operation were 19, 7, and 21 mm, respectively. Three patients were followed up 13, 3, and 27 months after the second stage operation, and the lower extremities functions were satisfactory. The Musculoskeletal Tumor Society (MSTS) score was 26, 27, and 25, respectively.ConclusionThe proximal tibial hemiprosthesis replacement in the first stage combined with prosthesis revision in the second stage for treating the proximal tibia osteosarcoma in children can keep the distal femur growth ability, reduce the length discreapancy of lower limb, and obtain satisfactory stability and good function.
ObjectiveTo evaluate the effectiveness of Cross-Union surgery for the treatment of pseudarthrosis of the tibia (PT) with neurofibromatosis type 1 (NF1). MethodsThe clinical data of 8 children of PT with NF1 who met the selection criteria between January 2018 and December 2023 was retrospectively analyzed. There were 5 boys and 3 girls, and the operative age ranged from 1.8 to 13.3 years with a median age of 3.5 years. According to Paley classification, there were 2 cases of type 2a, 2 cases of type 3, 2 cases of type 4a, and 2 cases of type 4c. There were 5 cases of first operation and 3 cases of re-fracture after previous operation. Six cases had leg length discrepancy before operation, and 2 of them had shortening over 2.0 cm. Except for 1 case of ankle fusion, the other 7 cases had ankle valgus. Preoperative coronal/sagittal angulation was recorded. Postoperative pseudarthrosis healing and refracture were observed. Leg length discrepancy and tibiotalar angle were measured and recorded before operation and at last follow-up. Inan imaging evaluation criteria was used to evaluate the imaging effect. ResultsAll patients were followed up 12-37 months (mean, 23.5 months). One pseudarthrosis failed to heal at 12 months after operation and healed at 3 months after reoperation, while the other pseudarthrosis healed with a healing rate of 87.5% and a healing time of 4-8 months (mean, 5.3 months). No refracture occurred during the follow-up. At last follow-up, there were 2 new cases with leg length discrepancy, which were 0.7 cm and 1.3 cm, respectively. In 2 cases with the leg length discrepancy more than 2.0 cm before operation, the improvement was from 4.1 cm and 12.6 cm to 2.1 cm and 9.0 cm, respectively. There was no significant difference in leg length discrepancy between pre- and post-operation in 8 cases (P>0.05). At last follow-up, 6 patients still had ankle valgus, and there was no significant difference in the tibiotalar angle between pre- and post-operation (P>0.05); the tibial coronal/sagittal angulation significantly improved when compared with that before operation (P<0.05). According to Inan imaging evaluation criteria, 1 case was good, 6 cases were fair, and 1 case was poor. Conclusion Cross-Union surgery is an effective method for the treatment of PT with NF1 in children, can achieve good bone healing results with a low risk of re-fracture. The surgery may not have significant effects on leg length discrepancy and ankle valgus, and further treatment may be required.
ObjectivesTo investigate the occurrence and parents’ cognition of accidental injury among pre-school children in Nanchong city, and provide advice and countermeasures to reduce accidental child injuries.MethodsUsing the multi-stage cluster sampling method, a total of 945 students and parents from 3 classes in each of 4 kindergartens in three districts of Nanchong city were surveyed with questionnaire.ResultsA total of 945 questionnaires were issued and 858 valid questionnaires were returned and the effective response rate was 90.79%. The incidence of incidental injury of pre-school children in Nanchong city was 25.99%, with no difference between boys and girls, and no difference between age groups. The top three injuries were falling (35.64%), smashing/touching/squeezing (22.11%), cutting/stabbing (10.56%). The child smashing/touching/squeezing rate was higher in boys than in girls, the difference was statistically significant (χ2=5.549, P=0.018). The top three places of the occurred injury were outdoor (53.67%), home (43.58%), and playground and kindergarten (13.76%). Between parents who possess injury-related knowledge and those who didn’t, there was no difference in the incidence of accidental injuries among their children. Parents often learned from cell phone (23.88%), TV (21.76%) and computer (18.11%). Ways in which they most hoped to learn from were the school advertised education (22.67%), TV (18.80%) and cell phones (17.75%). Of all types of emergency management skills, the top three figures acquired by the largest population were post-burn emergency treatment (72.03%), emergency treatment for traumatic bleeding (52.56%) and emergency treatment of animal bites (37.53%).ConclusionsThe incidence of accident injuries is high in urban areas of Nanchong city. The safety management of home and kindergarten should be strengthened, including schools' safety education and skills training for children and parents.
Objective
To recognize the risk factors of unplanned re-interventions within 30 days after pediatric cardiac surgery and evaluate the outcome of re-interventions.
Methods
We retrospectively analyzed the clinical data of 202 children in Fuwai Hospital between January 1, 2015 and August 31, 2017. There were 115 males and 87 females at average age of 32.4 months with range of 3 days to 14 years.
Results
There were 202 children who underwent unplanned re-intervention during 30 days post-operation, including 54 re-adjustments of pulmonary blood flow, 34 re-corrections for residual cardiac abnormalities, 28 cardiopulmonary resuscitations, 38 for coagulation problems, 19 pericardial drainages, 11 palliative re-operations to deliver heart load and 6 diaphragmatic folds and 12 others. The mortality rate among children who underwent unplanned re-inventions after cardiac surgery was 10.9% (22/202). It was much higher than those free from re-interventions (0.7%). Time of mechanical ventilation was 284.3 (11–2 339) h, and mean ICU stay was 17.7 (1–154) d, significantly longer than those free from re-interventions at the same period.
Conclusion
Unplanned re-interventions after pediatric cardiac surgery is associated with higher mortality rate and longer recovery time. Early identifying risk factors and re-intervention can reduce the complications and improve the prognosis.
Habitual snoring can occur in both children and adults. If it is physiological snoring, it usually does not require special intervention. If it is pathological snoring, such as snoring caused by central diseases and obstructive diseases, it needs to be treated as soon as possible. Habitual snoring has more harm to children, such as causing sleep structure disorders, slow growth and development. During the snoring process, children’s sleep fragmentation and hypoxia state lead to changes in the transmission of neurochemicals in the brain’s precortex, causing adverse effects on brain function and inducing attention deficit hyperactivity disorder. This article reviews relevant research in recent years to further elucidate the relationship between children’s habitual snoring and attention deficit hyperactivity disorder, and provide a basis for future clinical research and intervention.
Objective
To investigate the iron deficiency (ID) in children with congenital heart disease (CHD) and find high risk factors of ID.
Methods
The clinical data of 227 pediatric patients with CHD from February to June 2016 were retrospectively analyzed. The incidence of ID according to the result of iron metabolism examination (serum ferritin <12 μg/L as the diagnostic criteria) was investigated. According to their basic CHD types, patients were divided into a cyanotic group and an acyanotic group. We tried to find the high risk factors of ID in those pediatric CHD patients by comparing their age, gender, growth condition and blood routine test results.
Results
There were 19.8% pediatric CHD patients complicated by ID. The incidence of ID in the cyanotic patients was higher than that in the acyanotic patients (31.0% vs. 17.3%, P=0.045). In both groups, ID patients presented the characteristics of younger age, higher anemia rate, lower mean corpuscular volume (MCV), lower mean corpuscular hemoglobin (MCH), lower mean corpuscular-hemoglobin concentration (MCHC) and longer red blood cell distribution width (RDW).
Conclusion
Cyanosis, younger age (infant), anemia, decreased MCV, decreased MCH, decreased MCHC and increased RDW are high risk factors of ID in CHD children.
Objective To determine the extent of off-label drug use in Pediatric Wards of West China Second University Hospital in 2010 and analyze its risk factors, so as to provide baseline data for getting acquainted with the extent of off-label drug use in pediatrics in China, and for making policies of off-label drug use. Methods The proportionate stratified random sampling was conducted to select medical advice and discharge medication for hospitalized children in Pediatric Wards in 2010. According to drug instructions, the off-label drug use of prescriptions of all selected children was analyzed in the following aspects, the category of off-label drug use, age, category of drugs and wards. In addition, a logistic regression was done that modeled the odds of receiving an off-label prescription as a function of the following possible risk factors: age, sex and the rank of doctors. Results The total 749 children were selected, and 14 374 prescriptions involving 385 drugs were analyzed. The rate of off-label drug use was 98.00%, 78.96% and 88.05% in children, prescriptions and drug categories, respectively. The main categories of off-label drug use were no pediatric information (29.41%), indication (18.35%), dosage (17.61%) and dosage range (±20%) (13.52%). The top 2 age groups of off-label drug use were adolescents (83.56%) and children (80.58%). The top 4 drugs of off-label use were those for alimentary tract and metabolism (82.28%), anti-infectives for systemic use (75.06%), blood and blood forming organs (79.27%) and respiratory (58.27%). The top 2 wards of off-label drug use were Pediatric Hematology (88.27%) and Neonates (79.12%). In hospital, children, adolescents and male patients had higher risk factors of off-label drug use, and doctors with senior rank prescribed more off-label prescriptions than those with intermediate rank. Conclusion The off-label drug use in Pediatric Wards is common in West China Second University Hospital. On the one hand, drug instructions lack the pediatric information, and, on the other hand, it’s badly in need of developing relevant legislations, regulations or guidelines to regulate off-label drug use, in order to avoid doctor’s professional risks and ensure the safety of pediatric drug use.
PURPOSE:To evaluate the B sean ultrasonic examination in diagnosis and prognosis of infectious endophthalmitis in children.
METHODS:The hospital records of 44 children with infectious endophthalmitis were retrospectively analysed. The correlation between the initial B scan eehographic findings and the initial vision and the vision at discharge
were analysed by t-test.
RESULTS :The average visual, acuity was hand moving on admission,and 0.04 at discharge. Both the final vision and the initial vision were associated with the severity of vitreous opacity. The ultrasonic findings including retinal
detachment and choroidal detachment were associated with poor vision outcomes.
CONCLUSION :The ocular B scan ultrasonic examination was effective to predict the final vision in infectious endophthalmitis in children.
（Chin J Ocul Fundus Dis,1997,13: 134-135）
