1.Applications of preventive T-shaped enterostomy
Liqun PANG ; Ren YU ; Xiaojun TANG ; Yeliu LIU ; Botao ZHANG
Chinese Journal of General Practitioners 2013;(2):134-135
To apply preventive T-shaped enterostomy in protective defunctioning stoma.Technique of enterostomy closure was only made in abdominal wall rather than abdominal cavity.A total of 78 patients undergoing protective ostomy from January 2005 to April 2012 were divided into two groups of routine enterostomy (group A,n =52) and protective T-shaped enterostomy (group B,n =26).The length of operation and average hospital stay in group A with stoma closure were(98 ± 16) min and (15.3 ± 5.2)days while those of group B (52 ± 9) min and (9.5 ± 2.3) days.The inter-group differences were statistically significant respectively (P < 0.05).Therefore protective T-shaped enterostomy,showing advantages in operative skills,operative trauma and postoperative recovery time,is an effective technique and its application should be further promoted.
2.Effect of Paishitang Combined with Tamsulosin Hydrochloride on Upper Urinary Calculi after Extracorporeal Shock Wave Lithotripsy
Taisheng LIANG ; Xiangdong LUO ; Gang WU ; Botao TANG ; Yu DONG
Progress in Modern Biomedicine 2017;17(23):4491-4494
Objective:To explore the clinical effect ofpaishitang combined with tamsulosin hydrochloride on the patient with up per urinary calculi after extracorporeal shock wave lithotripsy (ESWL).Methods:120 cases with upper urinary calculi in our hospital from January 2015 to September 2016 were selected and divided into two groups according to the random number table,60 cases in each group.ESWL was given to both groups of patients and provided with tamsulosin hydrochloride postoperation,then paishitang were additionally given to the patients in the observation group.The clinical effect and changes of serum creatinine (Scr),neutrophil gelatinase as sociated lipocalin (NGAL),cystatin C (Cys-C) and glomerular filtration rate (GFR) levels before and after treatment were compared between two groups.Results:The total effective rate of observation group was 96.67%,which was 86.67% in the control group,no signifi cant difference was found in the total effective rate between the two groups(P<0.05).The stone discharge rate was 95.00% in the observation group,which was significantly higher than that of the control group (P<0.05);the incidence rate of renal colic was 6.67%,which was significantly lower than that of the control group(P<0.05),the stone discharge time and the duration of hematuria were significantly shorter than those in the control group (P<0.01).There was no significant difference in the recurrence rate between the two groups within one year (P>0.05).The serum NGAL and Cys-C levels of both groups were gradually increased while the GFR levels were gradually decreased on the 1st,2nd day postoperation,but all the index mentioned above gradually recovered on the 3rd day postoperation.The levels of NGAL and Cys-C in the observation group were significantly lower than those in the control group on the 1st,3rd day postoperation while the GFR was significantly higher in the observation group than those of control group on the 1st,3rd day postoperation(P<0.01).No significant difference was found in the Scr at different time points postoperation between two groups(P>0.05).Conclusion:Paishitang combined with tamsulosin hydrochloride had significant clinical effect on thpatient with upper urinary calculus after ESWL and could effectively improve the renal injury induced by ESWL.
3.Rapid DNA extraction technique for the manual microdissectioned specimen
Zeli TANG ; Botao LUO ; Weiyong SU ; Xinrong HU ; Xiaojuan ZHENG
Chinese Journal of Tissue Engineering Research 2007;0(24):-
AIM: To explore a simple, reliable method for tissue processing and section staining by extracting DNA from the manually microdissectioned specimen, and to identify whether the extracted DNA is useful in the following study at molecule level. METHODS: The experiment was performed at the pathological laboratory of Guangdong Medical College from July 2004 to July 2007. The paraffin imbedding tissue sections of cervical cancer were thoroughly deparaffinized after mounted on slides for a long period of time. The nucleus was slightly stained with hematoxylin and microdissectioned under inverted microscope. The microdissectioned samples were put into EP tubes filled with digestion buffer to split the cells and then the DNA was extracted. During the whole course, PE tubes did not change, and the complicated phenol/chloroform extraction did not perform. The DNA extraction was rapid and simple. RESULTS: The DNA was measured by the spectrophotometer with concentrations from 0.14 to 5.25 g/L and absorbance values of A260/A280 were 1.6-1.8. All samples were amplified with PCR to produce expected length specific target fragment (231 bp). CONCLUSION: Rapid DNA extraction after manual tissue microdissection can produce adequate amount of DNA and maintain good quality of DNA template for PCR. The DNA meets the need of the following molecular experiments.
4.Brain protective effect of ginkgo biloba extract on patients with meningioma resection
Botao CAI ; Cunyan LI ; Zhiying DENG ; Jiwei TANG ; Baiyin ZHANG
Journal of Chinese Physician 2019;21(4):516-520
Objective To investigate the effects of ginkgo biloba extract on the early postoperative cognitive function and the serum neuron specific enolase (NSE),S100β,tumor necrosis factor-α (TNF-α),interleukin (IL)-6,superoxide dismutase (SOD) and malondialdehyde (MDA) in patients with meningioma resection.Methods 60 patients with meningioma scheduled for elective intracranial tumor resection were enrolled and randomly divided into two groups (n =30 each):ginkgo biloba extract group (group G) and control group (group C).Ginkgo biloba extract was infused intravenously 30 min before anesthesia induction in group G,while group C received the equal volume of normal saline.Venous blood sample were taken at three time points:30 min before induction (T1),extubation (T2) and 24 h after operation (T3)for determination of serum concentration of NSE,S100β,TNF-α,IL-6,SOD and MDA.Cognitive function was evaluated at 1 d before and 3 d after surgery using Mini-mental State Examination (MMSE),Wechsler Adult Intelligence Scale (WAIS) and Wechsler Memory Scale (WMS).Results Compared with T1,the concentration of NSE,S100β,TNF-α,IL-6 and MDA in serum were significantly increased at T2 and T3 in the two groups,while SOD was decreased (P < 0.05).Compared with group C,the concentration of NSE,S100β,TNF-α,IL-6 and MDA were significantly decreased at T2 and T3 in group G,while SOD was increased (P < 0.05).Compared with 1 d before surgery,the scores of MMSE,digit accumulation,digit breadth (forward),vocabulary association and digit symbol replacement were significantly decreased and tracing connection time was significantly increased on the 3rd day after surgery in the two groups.The scores of digital breadth (reverse) and visual regeneration were significantly decreased in group C (P < 0.05).Compared with group C,the scores of digit accumulation,digit breadth (forward and reverse) and visual regeneration were significantly increased on the 3rd day after surgery in group G (P < 0.05).The incidence of postoperative cognitive dysfunction (POCD) at 3 d after surgery in group G was significantly lower than group C (P < 0.05).Conclusions The pretreatment of ginkgo biloba extract can decrease the incidence of early POCD in patients with meningioma resection,and its mechanism may be related to the reduction of inflammatory reaction and antioxidation.
5.Effects of high-intensity interval training and moderate continuous aerobic exercise after a percutaneous coronary intervention
Xiaosong ZHANG ; Jinpeng ZHONG ; Yixian TANG ; Botao SONG ; Shangping DENG ; Shengsheng HU ; Jun WANG
Chinese Journal of Physical Medicine and Rehabilitation 2022;44(1):47-51
Objective:To evaluate the clinical effect of high-intensity interval training and moderate continuous aerobic training on patients classified as low risk for exercise rehabilitation after a percutaneous coronary intervention (PCI).Methods:A total of 43 patients considered low-risk after a PCI were randomly divided into a high-intensity interval training group (HIIT group, 22 cases) and a moderate continuous aerobic training group (MCT group, 21 cases). The HIIT group received high-intensity, but aerobic interval training involving 8 rounds of 3 minutes of high-intensity exercise with 2-minute intervals at 80% of peak power over 40 minutes, 3 times a week. The MCT group trained continuously at 60% of peak power for the same duration. After 12 weeks both groups were given an ultrasound examination and a cardiopulmonary exercise test to assess their cardiac functioning and exercise endurance. The subjects′ life quality was evaluated and compared using some items from the SF-36 scale.Results:Before the training, no significant differences were observed in the average left ventricular ejection fraction, stroke volume, peak power, peak oxygen uptake, anaerobic threshold, physiological functioning, physical pain, general health or social functioning between the two groups. After the training significant improvement in all these indicators was observed in both groups, but compared with MCT group, the average left ventricular ejection fraction, stroke volume, peak power and peak oxygen uptake of the HIIT group were significantly better.Conclusions:High-intensity, aerobic interval training is superior to moderate but continuous aerobic training for improving the cardiac functioning and exercise endurance of patients suitable for exercise rehabilitation after a PCI. But there is no significant difference in their effect on the short-term quality of life.
6.The study on the inflammatory factors of the G6PD-deficiency children with bacterial infection
Wugui MO ; Yupeng TANG ; Rong WEI ; Youjun XIE ; Weizhen HUANG ; Jun FU ; Gongzhi LU ; Zhirong MO ; Ying WANG ; Botao NING
Chinese Journal of Emergency Medicine 2020;29(6):793-798
Objective:To investigate the clinical significance of inflammatory factors in bacterial infection children with glucose-6-phosphate dehydrogenase (G6PD) deficiency in PICU.Methods:A prospective cohort study was carried out from June 2014 to December 2017. 77 bacterial infection children with pediatric critical illness score less than 80 who were admitted to the PICU, were recruit in the study.The patient diagnosed as other basic diseases,with history of high-dose glucocorticoid use, discharged or died within 24 hours were excluded.The recruited patients were divided into G6PD deficiency group (observation group with 36 cases) and non-G6PD deficiency group (control group with 41 cases) according to the presence or absence of G6PD deficiency.Blood samples were taken at admission, 12 hand 24 h after hospitalization to detect the concentrations of tumor necrosis factor (TNF-α), interleukin 6 (IL-6), interleukin 10 (IL-10) andC-reactive protein (CRP). T test, χ2 test and Fisher exact test were used to analyze the changes of the above inflammatory factors, complications, prognosis, PICU stay time and hospitalization costs. Results:The levels of inflammatory factors in the observation group were significantly higher than those in the control group at admission, 12 and 24 hours after hospitalization, the differences were statistically significant (all P< 0.05). There was no statistically significant difference in thechangerate of inflammatory factors between the two groups during treatment; The PICU stay time of observation group was longer [(7.98 ± 6.55) vs (5.01 ± 6.21)] and the hospitalization cost (yuan) was higher [(36 634.09 ± 11 876.67) vs (31 571.42 ± 10 245.80)], P<0.05; Compared to the control group, the incidence ofsevere sepsis, septic shock, MODS increased significantly, and the curative rate decreasedsignificantly in observation group( P<0.05). Conclusions:G6PD-deficient children with bacterial infections had serious inflammatory reactions with poor prognosis and higher hospitalization costs and were susceptible to the occurrence of severe sepsis, septic shock and MODS.
7.Effectiveness of arthroscopic binding fixation using suture through single bone tunnel for posterior cruciate ligament tibial insertion fracture in adults.
Botao ZHU ; Peilong DONG ; Xiaobo TANG ; Zhiyun LI ; Youhua WANG
Chinese Journal of Reparative and Reconstructive Surgery 2023;37(6):658-662
OBJECTIVE:
To explore the effectiveness of arthroscopic binding fixation using suture through single bone tunnel for posterior cruciate ligament (PCL) tibial insertion fractures in adults.
METHODS:
Between October 2019 and October 2021, 16 patients with PCL tibial insertion fractures were treated with arthroscopic binding fixation using suture through single bone tunnel. There were 11 males and 5 females with an average age of 41.1 years (range, 26-58 years). The fractures were caused by traffic accident in 12 cases and sports in 4 cases. The time from injury to operation ranged from 2 to 10 days with an average of 6.0 days. The fractures were classified as Meyers-McKeever type Ⅱ in 4 cases and type Ⅲ in 9 cases, and Zaricznyi type Ⅳ in 3 cases. There were 2 cases of grade Ⅰ, 7 cases of grade Ⅱ, and 7 cases of grade Ⅲ in the posterior drawer test. There were 3 cases combined with lateral collateral ligament injury and 2 cases with meniscus injury. The visual analogue scale (VAS) score, Lysholm score, International Knee Documentation Committee (IKDC) score, and knee range of motion were used to evaluate knee joint function. The posterior drawer test and knee stability tester (Kneelax 3) were used to evaluate knee joint stability. The X-ray films were used to evaluate fracture reduction and healing.
RESULTS:
All incisions healed by first intention after operation. There was no incision infection, popliteal neurovascular injury, or deep venous thrombosis of lower limbs. All patients were followed up 6-12 months, with an average of 10 months. X-ray films at 6 months after operation showed the fractures obtained bone union. There were 11 cases of grade 0, 4 cases of gradeⅠ, and 1 case of grade Ⅱin posterior drawer test, showing significant difference when compared with preoperative results ( Z=23.167, P<0.001). The VAS score, Lysholm score, IKDC score, knee range of motion, and the results of Kneelax3 examination all significantly improved when compared with preoperative results ( P<0.05).
CONCLUSION
For adult patients with PCL tibial insertion fractures, the arthroscopic binding fixation using suture through single bone tunnel has the advantages of minimal trauma, good fracture reduction, reliable fixation, and fewer complications. The patient's knee joint function recovers well.
Adult
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Female
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Humans
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Male
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Anterior Cruciate Ligament Injuries/surgery*
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Arthroscopy/methods*
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Knee Joint/surgery*
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Posterior Cruciate Ligament/injuries*
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Suture Techniques
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Sutures
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Tibial Fractures/surgery*
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Treatment Outcome
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Middle Aged
8.Diagnosis and treatment of 11 cases of liver injury due to percutaneous nephrolithotripsy
Yuyang YANG ; Taisheng LIANG ; Gang WU ; Xin ZHANG ; Jianming LIANG ; Botao TANG ; Hongjun GAO ; Jian WANG
Journal of Modern Urology 2024;29(1):37-40
【Objective】 To explore the diagnosis and management of liver injury caused by percutaneous nephrolithotripsy (PCNL), so as to provide reference for the diagnoise and treatment of similar patients. 【Methods】 The clinical data of 926 patients who underwent PCNL during Oct.2017 and Oct.2022 were searched, and the data of those complicated with liver injury were analyzed. 【Results】 A total of 11 cases were collected, including 6 males and 5 females, average age (55.00±13.25)years.All injuries were confirmed with CT.The average decrease of hemoglobin after operation was (14.00±11.97)g/L.One patient needed blood transfusion due to pyonephrosis and multiple operations, and all patients were cured and discharged after delaying the removal of nephrostomy tube [an average of (6.73±1.27)days] . 【Conclusion】 In the absence of obvious signs of peritonitis and hemodynamic stability, conservative treatment of liver injury caused by PCNL is safe and effective.