RESUMEN
OBJECTIVE: To explore clinical effect of single small incision with honeycomb titanium plate in treating acute acromioclavicular dislocation. METHODS: The clinical data of 40 patients with acute acromioclavicular dislocation admitted from December 2019 to December 2021 were retrospectively analyzed and divided into two groups according to different surgical methods. Among them, 20 patients were fixed with single small incision with honeycomb titanium plate (titanium plate group), including 11 males and 9 females, aged from 23 to 65 years old with an average of (47.40±12.58) years old;12 patients on the left side, 8 patients on the right side;11 patients with type â ¢, 3 patients with type â £, and 6 patients with type â ¤ according to Rockwood classification. Twenty patients were fixed with clavicular hook plate (clavicular hook group), including 8 males and 12 females, aged from 24 to 65 years old with an average of (48.40±12.08) years old;12 patients on the left side, 8 patients on the right side;10 patients with type â ¢, 2 patients with type â £, and 8 patients with type â ¤ according to Rockwood classification. Operative time, incision length, intraoperative blood loss, hospital stay, visual analogue scale (VAS) and Constant-Murley score of shoulder joint function were compared between two groups. Anteroposterior radiographs of the affected shoulder joint were recorded before, immediately and 6 months after surgery, and the coracoclavicular distance was measured and compared. RESULTS: Both groups of patients were successfully completed operation without serious complications. All patients were followed up for 6 to 15 months with an average of (11.9±4.8) months. There were no incisional infection, internal plant fracture or failure, bone tunnel fracture and other complications occurred. The incision length of titanium plate group (35.90±3.14) mm was significantly shorter than that of clavicular hook group (49.30±3.79) mm (P<0.05). There were no significant difference in operative time, intraoperative blood loss and hospital stay between two groups (P>0.05). At 1 and 3 months after operation, VAS of titanium plate group was lower than that of clavicular hook group (P<0.05). Connstant-Murley scores in titanium plate group at 1, 3 and 6 months after operation were (86.80±1.36), (91.60±2.32) and (94.90±2.22), respectively;and in clavicular hook group were (78.45±5.47), (85.55±2.01) and (90.25±1.92), which were higher than that of clavicular hook group (P<0.05). There was no significant difference in coracoclavicular distance between two groups immediately and 6 months after operation(P>0.05). CONCLUSION: For the treatment of acute acromioclavicular joint dislocation, single small incision combined with honeycomb titanium plate have advantages of shorter incision, fast recovery of shoulder joint function without the second operation, and has good satisfaction of patient.
Asunto(s)
Articulación Acromioclavicular , Placas Óseas , Titanio , Humanos , Masculino , Articulación Acromioclavicular/cirugía , Articulación Acromioclavicular/lesiones , Femenino , Persona de Mediana Edad , Adulto , Anciano , Estudios Retrospectivos , Luxaciones Articulares/cirugía , Adulto Joven , Fijación Interna de Fracturas/métodosRESUMEN
OBJECTIVE: To investigate the effect of parecoxib sodium preemptive analgesia on pain and stress response after surgery in elderly hip fracture patients. METHODS: The clinical data of 70 elderly patients with hip fracture treated in our hospital from October 2017 to October 2019 were prospectively analyzed. According to different analgesic patterns, 35 cases were randomly divided into experimental group, aged 65 to 86(78.5±9.1) years, 21 males and 14 females, including 18 femoral neck fractures and 17 femoral intertrochanteric fractures. There were 35 cases in control group, aged 66 to 88 (80.6±8.1) years, 18 males, and 17 females, including 20 cases of femoral neck fractures and 15 cases of intertrochantericfractures. The visual analogue scale (VAS) at 4 h, 12 h, 24 h, 48 h, and 72 h after surgery, the incidence of delirium and stress indicators of malondialdehyde (MDA), superoxide dismutase (SOD), cortisol (COR), and epinephrise (E) postoperatively in the two groups were observed. RESULTS: At 4 h, 12 h, 24 h, 48 h after surgery, the VAS score of experimental group was lower than that of the control group, and the difference was statistically significant (P<0.05). There was no statistical difference between the two groups at 72 h postoperatively (P>0.05). Within 72 h after surgery, the dosage of indomethacin suppository (0.1 g/suppository) in experimental group was 0.3 g, and that in control group was 1.2 g, the dosage of experimental group was less than that of control group. Within 7 days after operation, delirium occurred in 2 cases(5.7%) in experimental group and 8 cases (22.8%) in control group, the incidence of delirium in experimental group was significantly lower than that in the control group (χ2=4.2, P= 0.040). Two days after surgery, the serum SOD content of the two groups of patients increased, and the levels of MDA, E, and COR decreased; and the serum MDA, E, and COR levels of experimental group were lower than control group, and the SOD content was higher than control group;the differences were statistically significant (χ2<0.05). CONCLUSION: The advanced analgesic application of parecoxib sodium can significantly reduce the postoperative stress response of elderly hip fracture patients, enhance the postoperative analgesic effect, reduce the incidence of postoperative delirium, and improve the quality of rehabilitation of patients.
Asunto(s)
Analgesia , Fracturas de Cadera , Anciano , Femenino , Fracturas de Cadera/cirugía , Humanos , Isoxazoles , Masculino , Dolor , Estudios Prospectivos , Resultado del TratamientoRESUMEN
OBJECTIVE: To evaluate the clinical value of accelerated rehabilitation in the treatment of intertrochanteric fracture of femur in the elderly. METHODS: Eighty elderly patients with intertrochanteric fractures were selected from January 2016 to October 2018, and were divided into accelerated rehabilitation group and traditional rehabilitation group according to different treatment schemes, 40 cases in each group. There were 22 males and 18 females in accelerated rehabilitation group with an average age of (78.5±9.1) years old; 19 males and 21 females in traditional rehabilitation group with an average age of (80.6±8.1) years old. The perioperative blood loss, incidence of complications, hospitalization time, hospital stay, Harris hip score and improved BADL scale were compared between the two groups. RESULTS: Eighty patients were followed up for more than 12 months, with an average follow-up time of (15.4±2.6) months. The total perioperative blood loss in the accelerated rehabilitation group was significantly lower than that in the traditional rehabilitation group(P<0.001). Although the incidence of complications in the accelerated rehabilitation group was lower than that in the traditional rehabilitation group, there was no significant difference between the two groups(P>0.05). The time from admission to operation of the accelerated rehabilitation group(1.48±0.51) days was significantly shorter than that of the traditional rehabilitation group(4.35±1.55) days(P<0.01);the hospitalization time of the accelerated rehabilitation group was(6.4±1.1) days was significantly shorter than that of the traditional rehabilitation group (9.9±1.9) days(P<0.01). At 12 months after operation, there was no significant difference in Harris score between the two groups(P>0.05), and there was no significant difference in modified BADL score between the two groups(P>0.05). CONCLUSIONS: The application of accelerated rehabilitation program in elderly intertrochanteric fracture is safe and effective. It can reduce perioperative bleeding, shorten hospitalization time and accelerate the recovery of hip function.
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Fijación Intramedular de Fracturas , Fracturas de Cadera , Anciano , Anciano de 80 o más Años , Femenino , Fémur , Fracturas de Cadera/terapia , Hospitalización , Humanos , Masculino , Resultado del TratamientoRESUMEN
OBJECTIVE: To investigate the computer-assisted virtual reduction combined with 3D printing technique as preoperative planning and assess their therapeutic effects. METHODS: Thirty-five cases of acetabular fracture treated by internal fixation from March 2011 and March 2014 were retrospectively analyzed. All patients underwent operations with internal fixations implanted. The patients were divided into 2 groups according whether they used the computer-assisted virtual reduction combined with 3D printing technology. Fifteen patients in the digital group included 9 males and 6 females with a mean age of (39.4±8.8) years old ranging from 22 to 58 years old;time from injury to the operation was (8.8±2.0) days;for Letournel-Judet classification, 4 cases were both column fracture, 5 cases were posterior wall fracture, 4 cases were T-fracture, 2 cases were posterior wall with transverse fracture. Twenty cases in the control group included 12 males and 8 females with a mean age of (38.7±13.1) years old ranging from 19 to 59 years old;time from injury to the operation was(8.2±2.3) days;for Letournel-Judet classification, 6 cases were both column fracture, 8 cases were posterior wall fracture, 3 cases were T-fracture, 3 cases were posterior wall with transverse fracture. The volume of intraoperative blood loss and blood transfusion, operative time, satisfaction rate of fracture reduction and excellent and good rate of d`Aubigne Postal function evaluation were compared between the two groups and statistical analysis was conducted. RESULTS: All the incisions healed without infection occurred. All the fractures healed without breakage or loosening of plates and screws. There was 1 case of postoperative nerve stimulation symptoms in each group. One patient in the digital group was found necrosis of the femoral head at 6 months after operation. One patient in the control group was found heterotopic ossification at 8 months after operation. All patients were follow-up for 13 to 28 months with an average of 17.6 months. The volume of intraoperative blood loss and blood transfusion in the digital group were significantly less than those in the control group(P<0.05). The operation time in the digital group was shorter than that in the control group(P<0.05). The excellent and good rates of fracture reduction were 92.9%(14/15) and 85%(17/20) in the digital group and the control group respectively, and there was no statistical significance (P>0.05). The excellent and good rates of Aubigne Postal function evaluation were 86.7%(13/15) and 80%(16/20) respectively, and there was no significant difference(P>0.05). CONCLUSIONS: The computer-assisted virtual reduction combined with 3D printing technique can reduce the operative time, volume of intraoperative blood loss and blood transfusion in acetabular surgeries for patients with acetabular fractures. The technique is an effective method for preoperative planning, which worth promoting.
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Acetábulo/lesiones , Fijación Interna de Fracturas/métodos , Fracturas Óseas/cirugía , Fracturas de Cadera/cirugía , Impresión Tridimensional , Cirugía Asistida por Computador/métodos , Adulto , Femenino , Curación de Fractura , Humanos , Masculino , Persona de Mediana Edad , Estudios Retrospectivos , Resultado del TratamientoRESUMEN
OBJECTIVE: To summarize application of rafting K-wires technique for tibial plateau fractures. METHODS: From January 2013 to January 2015,45 patients with tibial plateau fractures were treated by locking plate with rafting K-wires, including 33 males and 12 females with an average of 44.2 years old ranging from 22 to 56 years old. According to Schatzker classification, 6 cases were type II, 8 were type Ill, 4 were type IV, 4 were type V, and 5 were type VI. Allogeneic bone graft were performed for bone defects. All patients were fixed with two to five K-wires. Part of weight loading were encouraged at 3 months after operation,and full weight-loading were done at 5 months after operation. Postoperative complications were observed,and Rasmussen clinical and radiological assessment were used to evaluate clinical results. RESULTS: All Patients were followed up from 10 to 23 months with average of 14 months. According to Rasmussen clinical and radiological assessment, clinical scores 23.58 ± 6.33, radiological scores were 14.00 ± 6.33; and excellent and good rates were 82.2% and 77.8% respectively. Four patients occurred severe osteoporosis and collapse of articular surface; 5 patients occurred traumatic arthritis. CONCLUSION: Rafting K-wires technique with anatomized armor plate could effective fix and support platform collapse and joint bone fragments, increase support surface area and reduce postoperative reduction loss rate.
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Hilos Ortopédicos , Fijación Interna de Fracturas/métodos , Fracturas de la Tibia/cirugía , Adulto , Femenino , Fijación Interna de Fracturas/instrumentación , Humanos , Masculino , Persona de Mediana EdadRESUMEN
The role of oxidative stress in skeletal health is unclear. The present study investigated whether a high dietary intake of antioxidant nutrients (vitamins C and E, ß-carotene, animal-derived vitamin A, retinol equivalents, Zn and Se) is associated with a reduced risk of hip fracture in elderly Chinese. This 1:1 matched case-control study involved 726 elderly Chinese with hip fracture and 726 control subjects, recruited between June 2009 and May 2013. Face-to-face interviews were conducted to determine habitual dietary intakes of the above-mentioned seven nutrients based on a seventy-nine-item FFQ and information on various covariates, and an antioxidant score was calculated. After adjustment for potential covariates, dose-dependent inverse associations were observed between the dietary intake of vitamin C, vitamin E, ß-carotene, and Se and antioxidant score and the risk of hip fracture (P for trend ≤ 0·005). The OR of hip fracture for the highest (v. lowest) quartile of intake were 0·39 (95 % CI 0·28, 0·56) for vitamin C, 0·23 (95 % CI 0·16, 0·33) for vitamin E, 0·51 (95 % CI 0·36, 0·73) for ß-carotene, 0·43 (95 % CI 0·26, 0·70) for Se and 0·24 (95 % CI 0·17, 0·36) for the antioxidant score. A moderate-to-high dietary intake of retinol equivalents in quartiles 2-4 (v. 1) was found to be associated with a lower risk of hip fracture (OR range: 0·51-0·63, P< 0·05). No significant association was observed between dietary Zn or animal-derived vitamin A intake and hip fracture risk (P for trend >0·20). In conclusion, a higher dietary intake of vitamins C and E, ß-carotene, and Se and a moderate-to-high dietary intake of retinol equivalents are associated with a lower risk of hip fracture in elderly Chinese.