目的探讨关节镜下成形联合缝合术治疗不稳定型外侧盘状半月板的临床效果。方法以2011年1月—2014年12月包头医学院第三附属医院骨科收治的129例不稳定型外侧盘状半月板损伤患者为研究对象。所有患者均行关节镜下成形联合缝合术,通过Lysh...目的探讨关节镜下成形联合缝合术治疗不稳定型外侧盘状半月板的临床效果。方法以2011年1月—2014年12月包头医学院第三附属医院骨科收治的129例不稳定型外侧盘状半月板损伤患者为研究对象。所有患者均行关节镜下成形联合缝合术,通过Lysholm评分及HSS(hospital for special surgery)评分评价患者术前、术后的膝关节功能恢复情况。结果患者术前Lysholm评分为(54.42±8.32)分,HSS评分为(52.54±6.4)分;术后Lysholm评分为(86.55±9.53)分,HSS评分为(81.88±9.58)分,术后Lysholm评分与HSS评分均较术前有了显著提升,差异有统计学意义(P<0.05)。结论采用关节镜下成形联合缝合术治疗不稳定型外侧盘状半月板术后膝关节功能各项评分均明显提高,提示此种术式可明显改善患者的关节功能。展开更多
Comparative genomic analysis of the coding sequences (CDSs) of Leptospira interrogans revealed a pair of closely linked genes homologous to the vapBC loci of many other bacteria with respect to both deduced amino acid...Comparative genomic analysis of the coding sequences (CDSs) of Leptospira interrogans revealed a pair of closely linked genes homologous to the vapBC loci of many other bacteria with respect to both deduced amino acid sequences and operon organizations. Expression of single vapC gene in Escherichia coli resulted in inhibition of bacterial growth,whereas co-expression of vapBC restored the growth effectively. This phenotype is typical for three other characterized toxin-antitoxin systems of bacteria, i.e., mazEF[1], relBE[2] and chpIK[3]. The VapC proteins of bacteria and a thermophilic archeae, Solfolobus tokodaii, form a structurally distinguished group of toxin different from the other known toxins of bacteria. Phylogenetic analysis of both toxins and antitoxins of all categories indicated that although toxins were evolved from divergent sources and may or may not follow their speciation paths (as indicated by their 16s RNA sequences), co-evolution with their antitoxins was obvious.展开更多
From January 1998 to August 2000, the author has treated 50 cases of acute protrusion of the lumbar intervertebral disc by Chinese herbs, massotherapy, and functional exercise with satisfactory therapeutic results rep...From January 1998 to August 2000, the author has treated 50 cases of acute protrusion of the lumbar intervertebral disc by Chinese herbs, massotherapy, and functional exercise with satisfactory therapeutic results reported in the following.展开更多
Acne is an inflammatory disease often affecting the boys and girls at the pubescent age, with a tendency of affecting the females aged 30-45 years. We have treated 56 cases of acne by auricular needle-embedding wi... Acne is an inflammatory disease often affecting the boys and girls at the pubescent age, with a tendency of affecting the females aged 30-45 years. We have treated 56 cases of acne by auricular needle-embedding with satisfactory therapeutic results as reported in the following.……展开更多
External humeral epicondylitis or tennis elbow, is a commonly encountered disease in orthopaedics and traumatology. The curative effect is not satisfactory as far as its treatment by western and traditional Chinese me...External humeral epicondylitis or tennis elbow, is a commonly encountered disease in orthopaedics and traumatology. The curative effect is not satisfactory as far as its treatment by western and traditional Chinese medicine is concerned, which has a long course of treatment and a high recurrent rate. 70 cases of external humeral epicondylitis were treated by massotherapy after local blocking from August 1995 to October 1997 at this hospital with satisfactory therapeutic effects.Clinical DataOf the 70 cases in this series treated by massotherapy after local blocking, 30 were males and 40 females, ranging in age from 19 to 65 years. 55 cases were 30 to 50 years old, 20 had the left elbow affected and 50 the right elbow. 7 cases had a history of trauma, 50 a history of chronic strain, and 13 the cause unknown. The shortest duration of disease was 15 days and the longest 24 months.Among 50 cases in the control group treated by massotherapy, 20 cases were males and 30 females, ranging in age from 16 to 58 years. 40 cases were 30 to 50 years old. 15 cases were affected on the left elbow and 35 on the right elbow. 6 cases had a history of trauma, 32 a history of chronic strain, and 12 the cause unknown. The shortest duration of diseases was 7 days and the longest 22 months.展开更多
Omni-directional imaging system is becoming more and more common in reducing the maintenance fees and the number of cameras used as well as increasing the angle of view in a single camera. Due to omni-directional imag...Omni-directional imaging system is becoming more and more common in reducing the maintenance fees and the number of cameras used as well as increasing the angle of view in a single camera. Due to omni-directional images are not directly understandable, an approach namely the un-warping process, has been implemented in converting the omni-directional image to a panoramic image, making it understandable. There are different kinds of methods used for the implementation of this approach. This paper evaluates the performance of the 3 universal un-warping methods currently applied actively around the world in transforming omni-directional image to panoramic image, namely the pano-mapping table method, discrete geometry method （DGT） and the log-polar mapping method. The algorithm of these methods will first be proposed, and the code will then be generated and be tested on several different omni-directional images. The images converted will then be compared among each other and be evaluated based on their performance on the resolutions, quality, algorithm used, complexity based on Big-O computations, processing time, and finally their data compression rate available for each of the methods. The most preferable un-warping method will then be concluded, taking into considerations all these factors.展开更多
Osteoarthritis, a nonspecific inflammatory lesion, is a commonly seen joint disease. Clinically, it is mainly characterized by arthralgia, swelling, and motor impairment. Since the knee joint is the load-bearing joint...Osteoarthritis, a nonspecific inflammatory lesion, is a commonly seen joint disease. Clinically, it is mainly characterized by arthralgia, swelling, and motor impairment. Since the knee joint is the load-bearing joint of the human body, and is susceptible to trauma, gonitis tends to have the highest morbidity in the four limbs, which manifests itself arthritis of patella and femur at the early stage; narrowness or disappearance of the medial joint space at the mid stage; and damage of the cartilage accompanied with flexion deformity at the late stage. In recent years, based on the experience of Prof. Cao Yiming, the author has treated 47 cases of gonitis by combined use of Chinese drugs and acupuncture, and obtained satisfactory therapeutic results as reported in the following.展开更多
文摘目的探讨关节镜下成形联合缝合术治疗不稳定型外侧盘状半月板的临床效果。方法以2011年1月—2014年12月包头医学院第三附属医院骨科收治的129例不稳定型外侧盘状半月板损伤患者为研究对象。所有患者均行关节镜下成形联合缝合术,通过Lysholm评分及HSS(hospital for special surgery)评分评价患者术前、术后的膝关节功能恢复情况。结果患者术前Lysholm评分为(54.42±8.32)分,HSS评分为(52.54±6.4)分;术后Lysholm评分为(86.55±9.53)分,HSS评分为(81.88±9.58)分,术后Lysholm评分与HSS评分均较术前有了显著提升,差异有统计学意义(P<0.05)。结论采用关节镜下成形联合缝合术治疗不稳定型外侧盘状半月板术后膝关节功能各项评分均明显提高,提示此种术式可明显改善患者的关节功能。
基金This work was supported by the National High Technology Research and Development Program of China(Program No.2003AA223031).
文摘Comparative genomic analysis of the coding sequences (CDSs) of Leptospira interrogans revealed a pair of closely linked genes homologous to the vapBC loci of many other bacteria with respect to both deduced amino acid sequences and operon organizations. Expression of single vapC gene in Escherichia coli resulted in inhibition of bacterial growth,whereas co-expression of vapBC restored the growth effectively. This phenotype is typical for three other characterized toxin-antitoxin systems of bacteria, i.e., mazEF[1], relBE[2] and chpIK[3]. The VapC proteins of bacteria and a thermophilic archeae, Solfolobus tokodaii, form a structurally distinguished group of toxin different from the other known toxins of bacteria. Phylogenetic analysis of both toxins and antitoxins of all categories indicated that although toxins were evolved from divergent sources and may or may not follow their speciation paths (as indicated by their 16s RNA sequences), co-evolution with their antitoxins was obvious.
文摘From January 1998 to August 2000, the author has treated 50 cases of acute protrusion of the lumbar intervertebral disc by Chinese herbs, massotherapy, and functional exercise with satisfactory therapeutic results reported in the following.
文摘 Acne is an inflammatory disease often affecting the boys and girls at the pubescent age, with a tendency of affecting the females aged 30-45 years. We have treated 56 cases of acne by auricular needle-embedding with satisfactory therapeutic results as reported in the following.……
文摘External humeral epicondylitis or tennis elbow, is a commonly encountered disease in orthopaedics and traumatology. The curative effect is not satisfactory as far as its treatment by western and traditional Chinese medicine is concerned, which has a long course of treatment and a high recurrent rate. 70 cases of external humeral epicondylitis were treated by massotherapy after local blocking from August 1995 to October 1997 at this hospital with satisfactory therapeutic effects.Clinical DataOf the 70 cases in this series treated by massotherapy after local blocking, 30 were males and 40 females, ranging in age from 19 to 65 years. 55 cases were 30 to 50 years old, 20 had the left elbow affected and 50 the right elbow. 7 cases had a history of trauma, 50 a history of chronic strain, and 13 the cause unknown. The shortest duration of disease was 15 days and the longest 24 months.Among 50 cases in the control group treated by massotherapy, 20 cases were males and 30 females, ranging in age from 16 to 58 years. 40 cases were 30 to 50 years old. 15 cases were affected on the left elbow and 35 on the right elbow. 6 cases had a history of trauma, 32 a history of chronic strain, and 12 the cause unknown. The shortest duration of diseases was 7 days and the longest 22 months.
文摘Omni-directional imaging system is becoming more and more common in reducing the maintenance fees and the number of cameras used as well as increasing the angle of view in a single camera. Due to omni-directional images are not directly understandable, an approach namely the un-warping process, has been implemented in converting the omni-directional image to a panoramic image, making it understandable. There are different kinds of methods used for the implementation of this approach. This paper evaluates the performance of the 3 universal un-warping methods currently applied actively around the world in transforming omni-directional image to panoramic image, namely the pano-mapping table method, discrete geometry method （DGT） and the log-polar mapping method. The algorithm of these methods will first be proposed, and the code will then be generated and be tested on several different omni-directional images. The images converted will then be compared among each other and be evaluated based on their performance on the resolutions, quality, algorithm used, complexity based on Big-O computations, processing time, and finally their data compression rate available for each of the methods. The most preferable un-warping method will then be concluded, taking into considerations all these factors.
文摘Osteoarthritis, a nonspecific inflammatory lesion, is a commonly seen joint disease. Clinically, it is mainly characterized by arthralgia, swelling, and motor impairment. Since the knee joint is the load-bearing joint of the human body, and is susceptible to trauma, gonitis tends to have the highest morbidity in the four limbs, which manifests itself arthritis of patella and femur at the early stage; narrowness or disappearance of the medial joint space at the mid stage; and damage of the cartilage accompanied with flexion deformity at the late stage. In recent years, based on the experience of Prof. Cao Yiming, the author has treated 47 cases of gonitis by combined use of Chinese drugs and acupuncture, and obtained satisfactory therapeutic results as reported in the following.
