1.A Study of Comprehensive Method Diagnoses 206 Infants Bone Age by Sonography and It’s Clinical Using
Xiao YANG ; Jiansong GAO ; Yiling WU
Journal of Medical Research 2006;0(06):-
0.05). But there have extremely significant between the normal and abnormal groups.(P0.05) , but the stunting group was extremely significant with the other three groups (P
2.Effect of Percutaneous Transluminal Septal Myocardial Ablation on Diastolic Dysfunction in Patients With Hypertrophic Obstructive Cardiomyopathy by Real-time Three-dimensional Echocardiography
Fujian DUAN ; Hui LI ; Yiming GAO ; Jianpeng WANG ; Shubin QIAO ; Jiansong YUAN ; Jingang CUI ; Hao WANG
Chinese Circulation Journal 2015;(6):516-519
Objective: To assess the effect of percutaneous transluminal septal myocardial ablation (PTSMA) on mid- to long-term left ventricular diastolic function in patients with hypertrophic obstructive cardiomyopathy (HOCM) by real-time three-dimensional echocardiography (RT-3DE). Methods: A total of 46 HOCM patients who received 2DE and RT-3DE examination before and after (with the mean of 18.8 months) PTSMA were studied. The ratios of E/A and E/Ea were analyzed, RT-3DE was conducted to collect the images, to obtain 17-segmant volume-time curve and to calculate the parameters of rEDV, rESV, rSV and rPFR respectively. Results: The follow-up echocardiography in all 46 patients indicated that the ratio of E/Ea decreased after the operation (12.04 ± 3.29) vs (15.70 ± 5.68),P<0.001, the rSV of left ventricular anterior wall middle segment and anterior septal middle segment decreased after the operation,P<0.05, while the rPFR of anterior septal middle segment, rear septal middle segment and apical segment increased,P<0.05. Conclusion: PTSMA may improve local left ventricular diastolic function in HOCM patients, RT-3DE provides a new method and viewing angle for HOCM evaluation.
3.The application of pedicled anterolateral thigh propeller flaps in reconstruction of inguinal skin and soft tissue defects
Shunhong GAO ; Jiansong FU ; Jingyu ZHANG ; Hongyu HU ; Zhiliang YU ; Jun YU ; Tong ZHOU ; Yulong NI
Chinese Journal of Microsurgery 2017;40(2):123-125
Objective To discuss the effectiveness of anterolateral thigh propeller flaps for treatment of inguinal skin and soft tissue defects.Methods From June,2009 to October,2014,12 patients with inguinal skin and soft tissue defects were treated with anterolateral thigh propeller flaps pedicled with perforator of descending branch of lateral circumflex femoral artery.Of them there were 8 males and 4 females,aged from 22 to 51 years.The left side was involved in 3 cases and right side 9 cases.Defects were caused by traffic accident injury in 5 cases,crash injury of heavy object in 7 cases.There were mere skin and soft tissue in 2 cases,combined with bone fractures,nerves,vessels and muscles injury in 10 cases.The area of defects ranged from 9.0 cm×5.0 cm to 22.0 cm×9.0 cm.During operation,anterolateral thigh propeller flaps ranging from 11.0 cm×7.0 cm to 24.0 cm×1 1.0 cm were used to repair the wounds.Results All flaps and skingrafts survived after operation and the wounds obtained primary healing.After 8-24 months follow-up,all flaps were characterized by soft texture,good color,and satisfactory appearance.According to the Britain's Medical Research Council at 8 months after operation,the sensation of the flaps were recovered to S2 ~ S3+,No obvious scar contracture and chromatosis were observed at donor site.Conclusion Anterolateral thigh propeller flaps pedicled with artery descending branch of lateral circumflex femoral perforator is an ideal choice for the reconstruction for inguinal skin and soft tissue defects.
4.Diagnosis and treatment of traumatic renal infarction
Jiansong WANG ; Zhe LIU ; Qiang ZHOU ; Yixing DUAN ; Wuxiong YUAN ; Zhiyong GAO ; Wanrui WU
Chinese Journal of Trauma 2014;30(6):516-519
Objective To investigate the diagnosis and treatment methods of traumatic renal infarction.Methods A retrospective analysis was performed on 6 cases of traumatic renal infarction treated between September 2008 and February 2013.There were 5 males and 1 female,at age of 5-65 years (average,36.2 years).Causes of injury included vehicle collisions in 4 cases and high falls in 2.Out of 6 cases,segmental renal infarction was identified in 2 and total infarction in 4.According to American Association for the surgery of trauma renal trauma grading system,2 cases were classified to grade Ⅳ and 4 to grade Ⅴ.Results Three cases were managed conservatively,which showed segmental infarction in 1 case and total infarction in 2.Three cases underwent surgical exploration,followed by partial nephrectomy in 1 case,left kidney removal plus partial pancreectomy in 1 and right kidney removal in 1.There were no major complications intraoperatively or postoperatively and no cases received blood transfusion.Period of follow-up was 3-34 months.In conservative management,there were no renal atrophies in segmental renal infarction cases and some degree of atrophies in total renal infarction cases,but none presented with arterial hypertension.Conclusions Enhanced CT is the preferred diagnostic tool for evaluation of traumatic renal infarction.Conservative therapy is the optimal option for most cases,but nephrectomy is reserved for cases of infection or renal hypertension.
5.Evaluating the effects of percutaneous transluminal septal myocardial ablation(PTSMA)on the left ventricular systolic and diastolic function in patients with hypertrophic cardiomyopathy via pulsed Doppler tissue imaging
Jiansong YUAN ; Shubin QIAO ; Zhenhui ZHU ; Fujian DUAN ; Xiuzhang Lü ; Shijie YOU ; Weixian YANG ; Runlin GAO ; Jilin CHEN
Chinese Journal of Ultrasonography 2008;17(8):675-677
Objective To evaluate the effect of the percutaneous transluminal septal myocardial ablation(PTSMA)on the left ventricular function in patients with hypertrophic obstructive cardiomyopathy(HOCM).Methods All HOCM patients underwent echocardiogram measurements before and after the PTSMA procedure.The peak velocity of mitral annulus was measured at Doppler tissue pulsed wave mode.Doppler tissue imaging(DTI)was obtained at the 4- and 2-chamber apical view,and the peak systolic(Sa),early diastolic(Ea),and late diastolic(Aa)myocardial velocities of mitral annulus was measured at the long apical view.Results Compared with the velocity parameters before the PTSMA procedure,the peak Sa and Ea after the PTSMA were significantly lower while Aa was un-significantly lower.Conclusions In patients with HOCM,the diastolic and systolic function of the left ventricle decreased after the PTSMA procedure.
6.Value of pelvic floor ultrasound in the perioperative evaluation of transvaginal modified patch repair and sacrospinous ligament fixation
Jiansong GAO ; Wenchao SUN ; Jiqin YAO ; Xiangjuan LI ; Yanhua DING ; Lei CHEN
Chinese Journal of Medical Ultrasound (Electronic Edition) 2018;15(1):66-71
Objective To investigate the value of evaluation of pelvic floor ultrasound in the transvaginal modified patch repair and sacrospinous ligament fixation in uterine prolapse patients. Methods Thirty-two patients with uterine prolapse were included in the retrospective study from March 2016 to January 2017 in Hangzhou maternity and child health care hospital. All patients were detected by pelvic floor ultrasound before operation and cured by vaginal patch bilateral sacral spine ligament fixation treatment after. Of them, 8 cases were complicated with cystocele and 3 cases with anorectal prolapse, and all the complications were treated at the same time. The observations of the change of position, shape and activity of the implant by transvaginal at rest, on maxium Valsalva and contraction, and the transperineal pelvic ultrasound were performed to evaluate the change of pelvic floor function and compare the distance from the lowest point of the bladder, uterus and the rectal ampulla to reference line (the horizontal line at the lower margin of the pubic bone), area of levator hiatus and the thickness of the puborectalis muscle before and after operation. Results The patches were observed 2D and 3D postoperatively by pelvic ultrasound. The U-shaped hyperecho could be clearly shown around the cervix and activity of patches were clearly shown. The observation of 32 cases of patients with pelvic viscera situation by the transperineal 2D and 4D pelvic ultrasound: the distance from the lowest point of the bladder, uterus and the rectal ampulla to reference line and the thickness of the puborectalis muscle enlarged after operation (0.65±1.85 vs 0.15±1.85, 2.80±1.10 vs -1.00±1.50, 0.60±1.90 vs-0.55±1.55,0.51±0.24 vs 0.37±0.19)onmaxium valsalva,the area of levator hiatus decreased after operation (20.15±7.20 vs 29.00±9.50).The differences were both statistically significant (all P < 0.05). Uterine prolapse were not found after operation. In the 8 cases with cystocele, 5 cases were cured and 3 cases were improved. And all the 3 cases of patients with anorectal prolapse were all cured. Conclusion Combined application of transvaginal and transperineal pelvic ultrasound can clearly show the suspension of the patch after the treatment of modified patch repair and Sacrospinous ligament fixation, which provide valuable imaging information in the evaluation of preoperative pelvic functionand postoperative therapeutic effect.
7.Prenatal diagnosis of mosaic trisomy 2: a case report
Yanzhen ZHANG ; Lidan ZHANG ; Sha LU ; Jiansong GAO ; Hao WANG ; Yiming CHEN
Chinese Journal of Perinatal Medicine 2019;22(6):397-399
We reported a case of mosaic trisomy 2.The patient was a 29-year-old gravida who underwent amniocentesis at 20 weeks of gestation because of high risk of trisomy-21 in the first trimester screening.The test result revealed a karyotype of 47,XN,+2[10]/46,XX[40].At 26 gestational weeks,the fetus was found severe fetal growth restriction and oligohydramnios which was considered to be at risk of mosaic trisomy 2.The pregnancy was terminated at 27+ gestational weeks.The fetus had obviously abnormal appearances,including dolichocephaly,low-set ears,and micromandible.Autopsy was not performed due to the parents' refusal.
8.Primary inflammatory myofibroblastic sarcoma of the bladder: a case report
Jiajun CHEN ; Yang GAO ; Yumin HU ; Jiafeng DING ; Zhengyun LIU ; Jiansong JI
Chinese Journal of Urology 2022;43(10):788-789
The incidence of inflammatory myofibroblastic sarcoma is low, and bladder origin is more rare. We reported a 58-year-old patient with painless gross hematuria for one week. Total abdominal CT examination showed soft tissue mass in the anterior wall of the bladder, which was considered as bladder cancer, and bladder tumor resection was performed. Postoperative pathology showed inflammatory myofibroblastic sarcoma. Therefore, radical cystectomy was performed because of the high degree of malignancy. There was no recurrence during 3 years follow-up.
9. Reconstruction of bone defects of forearm using free vascularized fibular grafts
Shunhong GAO ; Yulong NI ; Zhiliang YU ; Jiansong FU ; Huishuang DONG ; Yunpeng ZHANG
Chinese Journal of Plastic Surgery 2017;33(3):183-186
Objective:
To investigate the clinical effect of reconstruction of bone defects of forearm using free vascularized fibular grafts(VFG).
Methods:
22 patients with bone defects of forearm were treated with free VFG. 6 cases with upper limb bone and soft tissue defects were repaired with free vascularized osteoseptocutaneous fibula as a composite flap. The length of ulna defect ranged from 4 cm to 12 cm and radius defect from 5 cm to 14 cm. The length of harvested fibula ranged from 13 cm to 24 cm. The area of the skin flaps ranged from 12 cm×6 cm to 20 cm×11 cm.
Results:
All graft bone achieved bone union, with the healing time from 3 to 6 months (mean, 4.5 months). The operation incision healed primarily and all flaps survived with soft texture. All patients were followed up for 12-26 months (mean, 20.5 months). The function of forearm was recovered without refracture. The movement of ankle and the sensation in the leg were normal. According to the Anderson standard at last follow-up visit, the results were excellent in 9 cases, good in 11 cases and fair in 2 cases, with an excellent and good rate of 90.9%.
Conclusions
Vascularized fibular grafts VFG is an effective method to repair bone defects of forearm.
10. Prognostic value of SYNTAX score on 1 year outcome in patients underwent percutaneous coronary intervention
Juan WANG ; Changdong GUAN ; Jiansong YUAN ; Runlin GAO ; Bo XU ; Shubin QIAO
Chinese Journal of Cardiology 2018;46(4):267-273
Objective:
To investigate the prognostic value of SYNTAX score on 1 year outcome in coronary heart disease patients underwent percutaneous coronary intervention(PCI).
Methods:
The present study (PANDA Ⅲ trial) was a perspective, multi-center, randomized controlled trial. Between December 2013 and August 2014, 2 348 patients who underwent PCI from 46 centers were enrolled. SYNTAX score was calculated from all patients. Patients were divided into 3 groups based on SYNTAX score: lower risk group (SYNTAX score≤22, 1 777 patients), intermediate risk group (SYNTAX score 23-32, 412 patients), and higher risk group (SYNTAX score≥33, 159 patients). The patients were followed up after the procedure for one year.Primary endpoint was target lesion failure (TLF), including cardiac death, target vessel myocardial infarction,and ischemia driven target lesion revascularization. Secondary endpoints included stent thrombosis and major adverse cardiac events were defined as a composite of all-cause death, myocardial infarction and any revascularization.
Results:
(1) A total of 1 766 (99.2%), 411 (99.8%),and 159 (100%) patients in the lower risk group, intermediate risk and higher risk group completed the 1 year follow up. (2) Incidence of TLF were 5.6%(99/1 763) in lower risk group, 8.8%(36/411) in intermediate risk group,and 8.8%(14/159) in higher risk group(