ABSTRACT
Osteoporotic thoracolumbar fracture in the elderly will seriously reduce their quality of life and life expectancy. For osteoporotic thoracolumbar fracture in the elderly, spinal reconstruction is necessary, which should comprehensively consider factors such as the physical condition, fracture type, clinical characteristics and osteoporosis degree. While there lacks relevant clinical norms or guidelines on selection of spinal reconstruction strategies. In order to standardize the concept of spinal reconstruction for osteoporotic thoracolumbar fracture in the elderly, based on the principles of scientificity, practicality and progressiveness, the authors formulated the Clinical guideline for spinal reconstruction of osteoporotic thoracolumbar fracture in elderly patients ( version 2022), in which suggestions based on evidence of evidence-based medicine were put forward upon 10 important issues related to the fracture classification, non-operative treatment strategies and surgical treatment strategies in spinal reconstruction after osteoporosis thoracolumbar fracture in the elderly, hoping to provide a reference for clinical treatment.
ABSTRACT
Objective:To evaluate Zhuang medicine Fuzheng compound combined with epidermal growth factor receptor-tyrosine kinase inhibitors (EGFR-TKIs) in the treatment of advanced epidermal growth factor receptor (EGFR) sensitive mutant non-small cell lung cancer (NSCLC).Methods:A total of 120 patients with advanced NSCLC who met the inclusion criteria from June 2019 to May 2020 in Guangxi International Zhuang Medical Hospital were divided into 2 groups according to the random number table method, with 60 in each group. The control group was treated with TKIs, and the observation group was treated with Zhuang medicine Fuzheng compound combined with EGFR-TKIs. TCM syndrome scores were compared, and the quality of life of the patients was assessed by the Quality of Life Scale (QLQ-C30). The serum levels of carcinoembryonic antigen (CEA), squamous cell carcinoma associated antigen (SCC-Ag) and carbohydrate antigen 50 (CA50) were detected by radioimmunoassay, and the levels of CD3 +, CD4 +, and CD8 + were detected by flow cytometry, and the CD4 +/CD8 + ratio was calculated. The adverse reactions during the treatment were observed and recorded. Results:The objective remission rate in the observation group was 66.7% (40/60) and the disease control rate was 81.7% (49/60), while in the control group were 48.3% (29/60) and 63.3% (38/60), respectively.The differences were statistically significant ( χ2 values were 4.13 and 5.06, P values were 0.042 and 0.025, respectively). After treatment, the scores of chest tightness, shortness of breath, blood in sputum, mental fatigue in the observation group were significantly lower than those in the control group ( t values were 8.72, 5.02, 5.47, all Ps<0.001), After treatment, QLQ-C30 score in the observation group was significantly higher than that of the control group ( t=5.21, P<0.01). After treatment, CEA [(31.45±4.56) mU/L vs. (38.98±5.71) mU/L, t=7.98], SCC-Ag [(4.87±0.93) μg/L vs. (7.29±1.25) μg/L, t=12.03], CA50 [(58.27±7.14) U/L vs. (66.48±7.94) U/L, t=5.96] levels were significantly lower than those in the control group ( P<0.01); CD3 +[(52.43±5.01)% vs. (48.56±4.87)%, t=4.29], CD4 + [(54.89±5.03)% vs. (51.09±5.22)%, t=4.06], CD4 +/CD8 + [(1.95±0.28) vs. (1.65±0.27), t=5.97] significantly higher than those in the control group ( P<0.01), CD8 + [(28.12±2.70)% vs. (31.23±2.64)%, t=6.38] significantly lower than that of the control group ( P<0.01). During the treatment period, the incidence of adverse reactions in the observation group was 13.3% (8/60) and that in the control group was 8.3% (5/60), with a statistically significant difference between two groups ( χ 2=0.78, P=0.378). Conclusion:The Zhuang medicine Fuzheng compound combined with EGFR-TKIs can reduce the level of tumor markers in patients with advanced EGFR-sensitive mutant NSCLC, improve patients' TCM syndromes, quality of life, enhance patient immunity, and improve efficacy.
ABSTRACT
Objective@#To explore the clinical efficacy of combined plates through superior-ilioinguinal approach for acetabular fractures involving anterior wall and anterior column.@*Methods@#Data of twelve patients with acetabular fractures involving anterior column and anterior wall who were treated by combined plates from June 2015 to August 2017 were retrospectively analyzed. Among them 9 cases were males and 3 cases were females, with an average age of 55.4 years old (range, 22-69 years old). Three cases were combined with posterior hemitransverse fractures. Six cases were combined with posterior column fractures. The mean time from injury to operation was 7.2 d (range, 5-12 d). Simultaneous management of anterior wall and anterior column fractures were achieved through single superior-ilioinguinal approach using the novel combined plates in all patients. The image results were evaluated by Matta’s standard and the functional outcome was evaluated by the Matta's improved Merle d'Aubigné-Postel scores system at the final follow-up.@*Results@#All 12 patients were followed up for average 18.3 months (range, 12-24 months). Average blood loss was 560 ml (range, 200-1 200 ml) and average operative time was 102 min (range, 88-190 min). The mean time of bony union was 2.9 months (range, 2.5-4.5 months). The quality of postoperative fracture reduction was evaluated according to Matta’s standard, of which there were 7 cases anatomic, 3 cases satisfactory, and 2 cases unsatisfactory, with an anatomic or satisfactory rate of 83.3%(10/12). The average Matta’s improved Merle d’Aubigne-Postel score was 16.1 (range, 12-18), and there were 8 cases excellent, 2 cases good, 1 case fair and 1 case poor, with an excellent or good rate of 83.3%(10/12). Rupture of the peritoneum occurred in one patient during the surgery which was repaired immediately. One patient suffered obturator nerve palsy and was fully recovered in one year. No inguinal hernia, surgical site infection and femoral head avascular necrosis occurred.@*Conclusion@#The combined plates could provide simultaneous fixation for anterior column and anterior wall fractures firmly through single superior-ilioinguinal approach. Satisfactory reduction and functional outcomes could be achieved by the novel plates.
ABSTRACT
Objective To explore the clinical efficacy of combined plates through superior?ilioinguinal approach for ace?tabular fractures involving anterior wall and anterior column. Methods Data of twelve patients with acetabular fractures involv?ing anterior column and anterior wall who were treated by combined plates from June 2015 to August 2017 were retrospectively an?alyzed. Among them 9 cases were males and 3 cases were females, with an average age of 55.4 years old (range, 22-69 years old). Three cases were combined with posterior hemitransverse fractures. Six cases were combined with posterior column fractures. The mean time from injury to operation was 7.2 d (range, 5-12 d). Simultaneous management of anterior wall and anterior column frac?tures were achieved through single superior?ilioinguinal approach using the novel combined plates in all patients. The image re?sults were evaluated by Matta’s standard and the functional outcome was evaluated by the Matta's improved Merle d'Aubigné?Pos?tel scores system at the final follow?up. Results All 12 patients were followed up for average 18.3 months (range, 12-24 months). Average blood loss was 560 ml (range, 200-1 200 ml) and average operative time was 102 min (range, 88-190 min). The mean time of bony union was 2.9 months (range, 2.5-4.5 months). The quality of postoperative fracture reduction was evaluated accord?ing to Matta’s standard, of which there were 7 cases anatomic, 3 cases satisfactory, and 2 cases unsatisfactory, with an anatomic or satisfactory rate of 83.3%(10/12). The average Matta’s improved Merle d’Aubigne?Postel score was 16.1 (range, 12-18), and there were 8 cases excellent, 2 cases good, 1 case fair and 1 case poor, with an excellent or good rate of 83.3%(10/12). Rupture of the peritoneum occurred in one patient during the surgery which was repaired immediately. One patient suffered obturator nerve palsy and was fully recovered in one year. No inguinal hernia, surgical site infection and femoral head avascular necrosis occurred. Con?clusion The combined plates could provide simultaneous fixation for anterior column and anterior wall fractures firmly through single superior?ilioinguinal approach. Satisfactory reduction and functional outcomes could be achieved by the novel plates.
ABSTRACT
Objective To investigate the clinical efficacy of a novel acetabulum anatomic locking plate in the treatment of anterior wall and anterior column acetabular fracture.Methods A retrospective case series study was performed in five patients with anterior wall and anterior column acetabular fractures managed operatively using a novel acetabulum anatomic locking plate from March 2014 to January 2016.There were four males and one female,with an average age of 41.1 years (range,25-65 years).The mean time from injury to operation was 3.2 days (range,2-5 days).All patients were managed operatively using the superior ilioinguinal approach.Operation duration,intraoperative blood loss,blood transfusion,and bony union time were recorded.The image results by Matta standard were evaluated and the acetabular function after operation was assessed by modified Merle d'Aubigné-Postel.Postoperative complications were recorded.Results All patients were followed up for average 15.3 months (range,12-24 months).The average operation duration was 96 minutes (range,60-130 minutes) and average blood loss was 230 ml (range,100-800 ml).Autologous blood transfusion was selectively used except for one patient with allogeneic blood transfusion of 400 ml.The mean time of bony union was 2.9 months (range,2-5 months).According to the Matta criteria,four patients attained anatomical reduction,and unsatisfactory reduction was reported in one patient.Clinical outcomes (Merled'Aubigné-Postel) at 12 months were 100％ excellent with the average score of 17.1 (range,15-18).One patient had a lateral cutaneous nerve palsy,and symptom relief was seen after a follow up of 6 months.After operation,no complications such as surgical site infection,femoral head avascular necrosis,andtraumatic arthritis occurred in any patient.Conclusion The novel acetabulum anatomic locking platecan provide rigid and firm fixation for both anterior wall and anterior acetabular fractures using one singleplate,and the fracture reduction and function recovery are satisfactory.
ABSTRACT
Objective To investigate the effect of autologous platelet rich plasma along with bone transportation in tibia defect.Methods This was a randomized single-blind placebo controlled clinical trial.From Jan 2013 to Mar 2015,28 patients (28 cases) suffering from tibia defect because of trauma or osteomyelitis were randomly assigned to PRP group (PRP along with bone transportation,n=15) or bone transportation group (bone transportation only,n=13) through random number table and sealed envelop method.PRP group:male to female 12∶3,average age:40.9 years old,average bone defect:7.1 cm,6 caused by trauma,9 by osteomyelitis;while bone transportation group:male to female 10∶3,average age:37.7 years old,average bone defect:6.5 cm,3 caused by trauma and 10 by osteomyelitis.Bony results and tibia function were evaluated according to the Association of the Study and Application of the Method of Ilizarov (ASAMI) protocol.The external fixation index,complications and VAS pain score were also evaluated.Results The mean follow-up time was 21.8 m in PRP group and 23.2 m in bone transportation group and there were no loss to follow-up.There were no differences between two groups on postoperative VAS pain score:1st d postoperative (3.33±2.58 vs 4.46±2.73);7th d postoperative (2.67±2.09 vs 3.00±2.20);and 2 weeks postoperative (1.46± 1.77 vs 2.62±2.72).There was significant difference between two groups on external fixation index (37.9±7.7 d/cm vs 46.9± 13.7 d/cm).According to the ASAMI protocol,all patients achieve bone union,except 2 cases in control group which need revision surgery;excellent and good rate of bone defect union was 93％ in PRP group while 77％ in control group;while no difference was found on complication and lower extremity function.Conclusion Application of PRP along with bone transportation in the treatment of tibia defect resuits in shorter healing duration and external fixation duration.But no short-term postoperative analgesic effect,lower extremity function,and complication rates were found.
ABSTRACT
Objective To explore the design of a novel acetabulum anatomic locking plate and the clinical application for both column and quadrilateral surface fractures.Methods Clinical and follow-up data of 6 patients with both column fractures involving the quadrilateral plate managed operatively by a novel acetabulum anatomic locking plate from July 2014 to April 2015 were retrospectively analyzed.Among them 4 cases were male and 2 cases were female,with an average age of 35.1 years old (range,24-52 years old).The mean time from injury to operation was 7.2 d (range,2-12 d).According to the fracture classification of Letournel-Judet,there were all associated with two column fractures involving the quadrilateral plate..All patients managed operatively by the novel acetabulum anatomic locking plate,which can simultaneous manage both column and quadrilateral surface fractures through the single superior ilioinguinal approach.The image results by Matta standard were evaluated and the results of acetabular function after surgery were assessed by Merle d'Aubigne-Postel.Results The 6 patients were followed up for at least 14 months (range,12-22 months).Average blood loss was 860 ml,and average operative time was 286 min.The mean time of bony union was 4.3 months.According to the criteria described by Matta,66.7％ of the reductions were graded excellent,16.7％ were graded good,and 16.7％ were poor.Clinical outcomes (Merle d'Aubigne-Postel) at 12 months were 66.7％ excellent,16.7％ good,and 16.7％ poor.One patient (4.5％) had an iatrogenic injury of internal iliac artery during operation.Unilateral iliac artery embolization was performed.One patient had a fatty fluidization.No surgical site infection,femoral head avascular necrosis and traumatic arthritis occurred.Conclusion The novel acetabulum anatomic locking plates for both column and quadrilateral surface can provide strong and stable fixation for complex acetabular fractures through the single superior ilioinguinal approach.It can achieve satisfactory reduction and approving clinical functions.