Objective To retrospectively assess the primary clinical results of a cohort of the first metatarsophalangeal joint replacement with double-stemmed hinge silicone implant. Methods A total of 12 patients (15 feet) rec...Objective To retrospectively assess the primary clinical results of a cohort of the first metatarsophalangeal joint replacement with double-stemmed hinge silicone implant. Methods A total of 12 patients (15 feet) received the joint replacement with double-stemmed hinge silicone implant. There were 2 males and l0 females with a mean age of 61.4 (range, 56-75) years old. Of them, 9 cases (11 feet) were hallux valgus with osteoarthritis; 1 case (2 feet) was rheumatic arthritis; 2 cases (2 feet) were traumatic arthritis. The sub)ective and objective results were evaluated during follow-up. Results All of the patients were followed up regularly with an average of 24.7 months, ranging from 12 to 38 months. Ten patients were completely satisfied with the operation; I patient showed partial saris- faction, and 1 patient was not satisfied because of the first matatarsophalangeal joint pain due to severe hy- perosteogeny surrounding the cut bone surface 3 years after the operation. Osteolysis around the implant occurred in 2 cases without clinical symptoms, and no special treatment was given. Conclusion The joint replacement is a preferable method in alleviating pain and improving walking function with proper indication.展开更多
Objective: To explore a treatment approach for severely injured lower extremities. Methods: The data of 42 patients with severely traumatic lower extremities from 1989 to 1999 were retrospectively reviewed. According ...Objective: To explore a treatment approach for severely injured lower extremities. Methods: The data of 42 patients with severely traumatic lower extremities from 1989 to 1999 were retrospectively reviewed. According to MESS(mangled extremity severity score) the mean score of all the limbs was 6.24± 1.45, 34 cases had MESS score<7 and 8 cases had MESS score≥7. Treatment approaches included microvascular anastomosis technique, compound tissue flap transplantation technique and compound bone tissue flap transplantation. Results: Two patients died after operation and one patient had delayed amputation of a lower limb. The rest 39 patients were followed up for 4-13 years. All the lower extremities of the 39 patients survived and had equal length. The 39 cases were evaluated by Chen’s criterion, showing that 37 had good result (29, Chen I and 8, Chen II), 1 sufficient (Chen III) and 1 poor (Chen IV). Conclusions: Successful emergency treatment of severely injured lower extremities could be achieved by using microsurgery techniques and strict controlling of lower extremity salvagel indications.展开更多
Objective：We evaluated a new hypothesis of acetaminophen therapy to reduce the necessity of imaging in patients with probable traumatic cervical spine injury.Methods：Patients with acute blunt trauma to the neck and ...Objective：We evaluated a new hypothesis of acetaminophen therapy to reduce the necessity of imaging in patients with probable traumatic cervical spine injury.Methods：Patients with acute blunt trauma to the neck and just posterior midline cervical tenderness received acetaminophen （15 mg/kg） intravenously after cervical spine immobilization.Then,all the patients underwent plain radiography and computerized tomography of the cervical spine.The outcome measure was the presence of traumatic cervical spine injury.Sixty minutes after acetaminophen infusion,posterior midline cervical tendemess was reassessed.Results：Of 1 309 patients,41 had traumatic cervical spine injuries based on imaging.Sixty minutes after infusion,posterior midline cervical tenderness was eliminated in 1 041 patients,none of whom had abnormal imaging.Conclusion：Patients with cervical spine trauma do not need imaging if posterior midline cervical tendemess is eliminated after acetaminophen infusion.This analgesia could be considered as a diagnostic and therapeutic intervention.展开更多
From January 2013 to January 2015, 19 patients of traumatic hemothorax with hemorrhagic shock were treated in our department by thoracoscopic surgery combined with autologous blood transfusion. This study retrospectiv...From January 2013 to January 2015, 19 patients of traumatic hemothorax with hemorrhagic shock were treated in our department by thoracoscopic surgery combined with autologous blood transfusion. This study retrospectively analyzed the therapeutic effect and shared our experience. The average amount of blood transfused back was 662.41 ml ± 269.15 ml. None of the patients developed transfusion reaction and were all discharged uneventfully. Thoracoscopic surgery combined with autologous blood transfusion is effective in the rescue of patients with progressive hemothorax and hemorrhagic shock. When corresponding indications are well managed, treatment for these patients is quicker, safer, and more effective.展开更多
Due to its high incidence, high disability rate, and high mortality rate, traumatic brain injury （TBI） poses a serious threat to human health. This manuscript describes the urgent problems currently existing in Chin...Due to its high incidence, high disability rate, and high mortality rate, traumatic brain injury （TBI） poses a serious threat to human health. This manuscript describes the urgent problems currently existing in China＇s TBI treatment and proposes a scheme of a nationwide collaboration platform for the treatment of TBI so as to improve the overall level of TBl treatment in China, and reduce disability and mortality rates in TBI patients.展开更多
Objective：To summarize our experience in surgical treatment of traumatic lower limb pseudoaneurysm.Methods：Twenty patients with traumatic lower limb pseudoaneurysm were surgically treated in our department from Janu...Objective：To summarize our experience in surgical treatment of traumatic lower limb pseudoaneurysm.Methods：Twenty patients with traumatic lower limb pseudoaneurysm were surgically treated in our department from January 2007 to January 2012.The treatment protocols included interventional covered-stent placement （10 cases）,spring coil embolization （2 cases）,and surgical operation （8 cases）.Surgical operations included pseudoaneurysm repair （2 cases）,autologousvein transplantation （1 case）,and artificial-vessel bypass graft （5 cases）.Results：All the patients were successfully treated without aggravating lower limb ischemia.Pseudoaneurysm disappeared after treatment.A surgical operation is suitable to most pseudoaneurysms,but its damage is relatively obvious and usually leads to more bleeding.It also requires a longer operating time.Compared to a surgical operation,interventional therapy is less traumatic and patients usually have a quicker recovery （P＜0.05）.All patients were followed up once per month for 12-36 months by color Doppler ultrasound examination.There were no cases of pseudoaneurysm recurrence.Conclusion：Both surgical operation and interventional therapy are safe and effective in the treatment of pseudoaneurysm.展开更多
文摘Objective To retrospectively assess the primary clinical results of a cohort of the first metatarsophalangeal joint replacement with double-stemmed hinge silicone implant. Methods A total of 12 patients (15 feet) received the joint replacement with double-stemmed hinge silicone implant. There were 2 males and l0 females with a mean age of 61.4 (range, 56-75) years old. Of them, 9 cases (11 feet) were hallux valgus with osteoarthritis; 1 case (2 feet) was rheumatic arthritis; 2 cases (2 feet) were traumatic arthritis. The sub)ective and objective results were evaluated during follow-up. Results All of the patients were followed up regularly with an average of 24.7 months, ranging from 12 to 38 months. Ten patients were completely satisfied with the operation; I patient showed partial saris- faction, and 1 patient was not satisfied because of the first matatarsophalangeal joint pain due to severe hy- perosteogeny surrounding the cut bone surface 3 years after the operation. Osteolysis around the implant occurred in 2 cases without clinical symptoms, and no special treatment was given. Conclusion The joint replacement is a preferable method in alleviating pain and improving walking function with proper indication.
文摘Objective: To explore a treatment approach for severely injured lower extremities. Methods: The data of 42 patients with severely traumatic lower extremities from 1989 to 1999 were retrospectively reviewed. According to MESS(mangled extremity severity score) the mean score of all the limbs was 6.24± 1.45, 34 cases had MESS score<7 and 8 cases had MESS score≥7. Treatment approaches included microvascular anastomosis technique, compound tissue flap transplantation technique and compound bone tissue flap transplantation. Results: Two patients died after operation and one patient had delayed amputation of a lower limb. The rest 39 patients were followed up for 4-13 years. All the lower extremities of the 39 patients survived and had equal length. The 39 cases were evaluated by Chen’s criterion, showing that 37 had good result (29, Chen I and 8, Chen II), 1 sufficient (Chen III) and 1 poor (Chen IV). Conclusions: Successful emergency treatment of severely injured lower extremities could be achieved by using microsurgery techniques and strict controlling of lower extremity salvagel indications.
文摘Objective：We evaluated a new hypothesis of acetaminophen therapy to reduce the necessity of imaging in patients with probable traumatic cervical spine injury.Methods：Patients with acute blunt trauma to the neck and just posterior midline cervical tenderness received acetaminophen （15 mg/kg） intravenously after cervical spine immobilization.Then,all the patients underwent plain radiography and computerized tomography of the cervical spine.The outcome measure was the presence of traumatic cervical spine injury.Sixty minutes after acetaminophen infusion,posterior midline cervical tendemess was reassessed.Results：Of 1 309 patients,41 had traumatic cervical spine injuries based on imaging.Sixty minutes after infusion,posterior midline cervical tenderness was eliminated in 1 041 patients,none of whom had abnormal imaging.Conclusion：Patients with cervical spine trauma do not need imaging if posterior midline cervical tendemess is eliminated after acetaminophen infusion.This analgesia could be considered as a diagnostic and therapeutic intervention.
文摘From January 2013 to January 2015, 19 patients of traumatic hemothorax with hemorrhagic shock were treated in our department by thoracoscopic surgery combined with autologous blood transfusion. This study retrospectively analyzed the therapeutic effect and shared our experience. The average amount of blood transfused back was 662.41 ml ± 269.15 ml. None of the patients developed transfusion reaction and were all discharged uneventfully. Thoracoscopic surgery combined with autologous blood transfusion is effective in the rescue of patients with progressive hemothorax and hemorrhagic shock. When corresponding indications are well managed, treatment for these patients is quicker, safer, and more effective.
基金This work was supported by the research grants from the National Natural Science Foundation of China （No. 81171144, No. 81471238）.
文摘Due to its high incidence, high disability rate, and high mortality rate, traumatic brain injury （TBI） poses a serious threat to human health. This manuscript describes the urgent problems currently existing in China＇s TBI treatment and proposes a scheme of a nationwide collaboration platform for the treatment of TBI so as to improve the overall level of TBl treatment in China, and reduce disability and mortality rates in TBI patients.
文摘Objective：To summarize our experience in surgical treatment of traumatic lower limb pseudoaneurysm.Methods：Twenty patients with traumatic lower limb pseudoaneurysm were surgically treated in our department from January 2007 to January 2012.The treatment protocols included interventional covered-stent placement （10 cases）,spring coil embolization （2 cases）,and surgical operation （8 cases）.Surgical operations included pseudoaneurysm repair （2 cases）,autologousvein transplantation （1 case）,and artificial-vessel bypass graft （5 cases）.Results：All the patients were successfully treated without aggravating lower limb ischemia.Pseudoaneurysm disappeared after treatment.A surgical operation is suitable to most pseudoaneurysms,but its damage is relatively obvious and usually leads to more bleeding.It also requires a longer operating time.Compared to a surgical operation,interventional therapy is less traumatic and patients usually have a quicker recovery （P＜0.05）.All patients were followed up once per month for 12-36 months by color Doppler ultrasound examination.There were no cases of pseudoaneurysm recurrence.Conclusion：Both surgical operation and interventional therapy are safe and effective in the treatment of pseudoaneurysm.
