Carpal instability associated with fracture of the distal radius. Incidence, influencing factors and pathomechanics.

Abstract:

:134 fractures of the distal radius in 132 patients are reviewed to determine the incidence and influencing factors of coexisting carpal in stability. By measurement and analysis of the changes in carpal angles and joint spaces, carpal instability was discovered in 41 fractures, an incidence of 30.6%. Six patterns of instability were observed, including dorsal intercalated segmental instability (DISI), scapholunate dissociation, dorsal and palmar translocations, volar intercalated segmental instability (VISI) and ulnar carpal translocation. Accompanying carpal instability was more often seen in elderly patients. To a certain extent, the patterns of instability were related to the type of fracture and palmar tilt angle (PTA) values. DISI was often seen in fractures with PTA smaller than -15 degrees, while scapholunate dissociation was seen in fractures with PTA between -5 degrees and -20 degrees. The possible pathomechanics of the accompanying carpal instability were deduced based on the kinematics and influencing factors indicated in this study.

journal_name

Chin Med J (Engl)

journal_title

Chinese medical journal

authors

Tang JB

keywords:

subject

Has Abstract

pub_date

1992-09-01 00:00:00

pages

758-65

issue

9

eissn

0366-6999

issn

2542-5641

journal_volume

105

pub_type

杂志文章
  • Management of cerebral ischemia due to Takayasu's arteritis.

    abstract:OBJECTIVE:To explore the management of cerebral ischemia caused by Takayasu's arteritis. METHODS:Ninety-three cases treated from June 1984 to September 1999 at the General Post & Telecom Hospital, the Sir Run Run Shaw Hospital, the First Affiliated Hospital of Zhejiang University, the Second Medical College of Beijing...

    journal_title:Chinese medical journal

    pub_type: 杂志文章

    doi:

    authors: Wang Z,Shen L,Yu J,Gu Y,Wang S,Guan H,Wu Q,Zhang X,Li M,Wu J,Li G,Pan S,Zhang H,Jin W

    更新日期:2002-03-01 00:00:00

  • Stress-induced growth-differentiation factor 15 plays an intriguing role in cardiovascular diseases.

    abstract:OBJECTIVE:To provide an overview of the current knowledge of growth-differentiation factor 15 (GDF-15) in heart disease. DATA SOURCES:To identify relevant publications, we searched PubMED database combining the textual terms of heart, cardiac, cardiovascular disease with GDF-15. STUDY SELECTION:Well-controlled, relat...

    journal_title:Chinese medical journal

    pub_type: 杂志文章,评审

    doi:

    authors: Liu HT,Wang HC,Tao L,Li CX,Li F,Zhang YY,Liu BW

    更新日期:2013-04-01 00:00:00

  • Interstitial brachytherapy using iridium-192 for malignant brain tumors: clinical results.

    abstract:OBJECTIVE:To determine the effects and toxicity of interstitial brachytherapy using iridium-192 on brain malignant gliomas. METHODS:Between January 1992 and January 1995, 56 patients with anaplastic astrocytoma and glioblastoma multiforme were treated with stereotactic brachytherapy using temporary high-activity iridi...

    journal_title:Chinese medical journal

    pub_type: 杂志文章

    doi:

    authors: Liu Z,Yu X,Guo Y,Li S,Cui Y,Yu X,Yuan Z,Kang J

    更新日期:1999-02-01 00:00:00

  • Potential impact of epidural labor analgesia on the outcomes of neonates and children.

    abstract::This review summarizes recent evidences regarding the potential influences of epidural labor analgesia (ELA) on the outcomes of neonates and children. Terms and relevant words including "ELA," "ELA and neonatal outcomes," "ELA and children's development," and "ELA and children's neurocognitive development" were used t...

    journal_title:Chinese medical journal

    pub_type: 杂志文章

    doi:10.1097/CM9.0000000000000900

    authors: Liu ZH,Wang DX

    更新日期:2020-10-05 00:00:00

  • Diagnostic capability of Fourier-Domain optical coherence tomography in early primary open angle glaucoma.

    abstract:BACKGROUND:Optical coherence tomography (OCT) is a high resolution noncontact imaging modality which can quantitatively detect the optic disc and retinal structure. This study was designed to evaluate the diagnostic capability of parameters of the optic disc, retinal nerve fiber layer thickness, and ganglion cell compl...

    journal_title:Chinese medical journal

    pub_type: 杂志文章

    doi:

    authors: Fang Y,Pan YZ,Li M,Qiao RH,Cai Y

    更新日期:2010-08-05 00:00:00

  • Changes in plasma levels of tissue plasminogen activator and its inhibitor in aged myocardial infarction patients.

    abstract::Plasma levels of tissue plasminogen activator (tPA) antigen, tPA activity and plasminogen activator inhibitor (PAI) activity were determined in 40 cases of acute myocardial infarction (AMI) at the onset and 2-4 weeks after the onset of the disease. 24 healthy subjects served as controls. At the onset of AMI, mean plas...

    journal_title:Chinese medical journal

    pub_type: 杂志文章

    doi:

    authors: Chen HZ,Jia HY,Song HY,Wang JY

    更新日期:1990-07-01 00:00:00

  • Effect of Autophagy Inhibition on the Protection of Ischemia Preconditioning against Myocardial Ischemia/Reperfusion Injury in Diabetic Rats.

    abstract:Background:Ischemia preconditioning (IPC) remains the most powerful intervention of protection against myocardial ischemia/reperfusion injury (IRI), but diabetes can weaken or eliminate its cardioprotective effect and detailed mechanisms remain unclear. In this study, we aimed to explore whether changes of autophagy in...

    journal_title:Chinese medical journal

    pub_type: 杂志文章

    doi:10.4103/0366-6999.235867

    authors: Liu YY,Sun C,Xue FS,Yang GZ,Li HX,Liu Q,Liao X

    更新日期:2018-07-20 00:00:00

  • Multi personal computer storage system: solution of sea capacity PACS storage.

    abstract:OBJECTIVE:According to the characteristics of digital medicine and the demands of digitalized management in hospitals, we established a storage system that is affordable, highly expandable, and reliable. METHODS:The multi personal computer storage system (MPCSS) was constructed using hardware and software. The image d...

    journal_title:Chinese medical journal

    pub_type: 杂志文章

    doi:

    authors: Guo Q,Hao F,Duan X,Xie X,Liao W

    更新日期:2003-05-01 00:00:00

  • Effects of extrinsic positive end-expiratory pressure on cardiopulmonary function in patients with chronic obstructive pulmonary disease.

    abstract:OBJECTIVE:To choose one optimal extrinsic positive end-expiratory pressure (PEEPe) for ventilated patients with chronic obstructive pulmonary disease (COPD) and to compare two methods for choosing the optimal level of PEEPe. METHODS:Ten ventilated patients with COPD were included in the study. First, static intrinsic ...

    journal_title:Chinese medical journal

    pub_type: 临床试验,杂志文章

    doi:

    authors: Kong W,Wang C,Yang Y,Huang K,Jiang C

    更新日期:2001-09-01 00:00:00

  • Triple antithrombotic therapy versus double antiplatelet therapy after percutaneous coronary intervention with stent implantation in patients requiring chronic oral anticoagulation: a meta-analysis.

    abstract:BACKGROUND:Whether an addition of OAC to double antiplatelet therapy for patients with an indication of chronic oral anticoagulation undergoing PCI-S may improve clinical outcomes is still debated. This meta-analysis aimed to update and re-compare the benefits and risks of triple antithrombotic therapy (TT) with double...

    journal_title:Chinese medical journal

    pub_type: 杂志文章,meta分析

    doi:

    authors: Saheb KJ,Deng BQ,Hu QS,Xie SL,Geng DF,Nie RQ

    更新日期:2013-07-01 00:00:00

  • Long-term immunogenicity and efficacy of recombinant yeast derived hepatitis B vaccine for interruption of mother-infant transmission of hepatitis B virus.

    abstract::Recombinant DNA Yeast-Derived Hepatitis B Vaccine (RYHB vaccine) is comparable to and can replace Plasma-Derived Hepatitis B Vaccine (PHB vaccine) for the prevention of mother-infant transmission of hepatitis B virus (HBV), but the duration of immune efficacy of RYHB vaccine is not clear. This study indicates the long...

    journal_title:Chinese medical journal

    pub_type: 临床试验,杂志文章,随机对照试验

    doi:

    authors: Zhu QR,Gu XH,Duan SC,Xu HF

    更新日期:1994-12-01 00:00:00

  • Trueness investigation of routine creatinine assays on nine homogeneous systems in Beijing demonstrates an encouraging outcome that meets clinical requirements.

    abstract:BACKGROUND:Serum creatinine (Scr) measurement plays a key role in glomerular filtration rate estimation (eGFR), chronic kidney disease (CKD) diagnosis as well as CKD treatment. However, the test results of Scr from different laboratories vary significantly. In order to get comparable results, the European in vitro diag...

    journal_title:Chinese medical journal

    pub_type: 杂志文章

    doi:

    authors: Liu Y,Xu GB

    更新日期:2010-09-01 00:00:00

  • Surgical treatment of 82 patients with diabetic lower limb ischemia by distal arterial bypass.

    abstract:BACKGROUND:Diabetic lower limb ischemia is a serious complication of diabetes mellitus. This study was conducted to investigate the effectiveness of distal arterial bypass treatment in diabetic patients with lower limb ischemia. METHODS:From July 2000 to July 2004, 96 lower limbs of 82 diabetic patients (type 2) with ...

    journal_title:Chinese medical journal

    pub_type: 杂志文章

    doi:

    authors: Gu YQ,Zhang J,Qi LX,Yu HX,Li JX,Li XF,Guo LR,Luo T,Cui SJ,Wang ZG

    更新日期:2007-01-20 00:00:00

  • Effects of red orpiment on cell morphology and expression of PML mRNA and protein in NB4 and HL-60 cells.

    abstract:OBJECTIVE:To investigate the effects of red orpiment on cell morphology, expression of promyelocytic leukemia (PML) mRNA and its protein localization in NB4 and HL-60 cell lines. METHODS:Cell morphology was assayed by Wright's staining and fluorescence staining, while PML mRNA expression was determined by RT-PCR. PML ...

    journal_title:Chinese medical journal

    pub_type: 杂志文章

    doi:

    authors: Zhong L,Chen F,Han J,Shao N,Ouyang R

    更新日期:2003-01-01 00:00:00

  • Role of BK(Ca) channels in diabetic vascular complications.

    abstract:OBJECTIVE:This review focuses on the role of the large conductance calcium-activated potassium (BKCa) channels in diabetic vascular complications. DATA SOURCES:Relevant articles published in English or Chinese from 1981 to present were selected from PubMed. The search terms were "BKCa channels" and "diabetes". Importa...

    journal_title:Chinese medical journal

    pub_type: 杂志文章,评审

    doi:

    authors: Qian L,Liu X,Wang R

    更新日期:2014-01-01 00:00:00

  • Clinical and Molecular Characteristics in 100 Chinese Pediatric Patients with m.3243A>G Mutation in Mitochondrial DNA.

    abstract:BACKGROUND:Mitochondrial diseases are a group of energy metabolic disorders with multisystem involvements. Variable clinical features present a major challenge in pediatric diagnoses. We summarized the clinical spectrum of m.3243A>G mutation in Chinese pediatric patients, to define the common clinical manifestations an...

    journal_title:Chinese medical journal

    pub_type: 杂志文章

    doi:10.4103/0366-6999.187845

    authors: Xia CY,Liu Y,Liu H,Zhang YC,Ma YN,Qi Y

    更新日期:2016-08-20 00:00:00

  • Follicular development, oocyte maturity and fertilization in vitro.

    abstract::Forty-four infertile women in 44 cycles were stimulated by CC/hMG/hCG (39 cycles) and by CC/hCG (5 cycles) for the purpose of in vitro fertilization (IVF, 37 cases with 35 transfers) and gamete intrafallopian transfer (GIFT, 7 cases). Intraoperative ovum pick-up was performed 32-36 hours after hCG injection. Blood E2 ...

    journal_title:Chinese medical journal

    pub_type: 杂志文章

    doi:

    authors: Zhang LZ,Zhao WX

    更新日期:1990-03-01 00:00:00

  • Relationship between Prognosis and Time Interval from Cholecystectomy to Reoperation in Postoperative Incidental Gallbladder Carcinoma.

    abstract:: ...

    journal_title:Chinese medical journal

    pub_type: 信件

    doi:10.4103/0366-6999.243565

    authors: Du J,Yang XW,Wen ZJ,Xue C,Wu YM,Wu MC,Zhang LL

    更新日期:2018-10-20 00:00:00

  • Role of Recursive Partitioning Analysis and Graded Prognostic Assessment on Identifying Non-Small Cell Lung Cancer Patients with Brain Metastases Who May Benefit from Postradiation Systemic Therapy.

    abstract:Background:The role of postradiation systemic therapy in non-small cell lung cancer (NSCLC) patients with brain metastasis (BM) was controversial. Thus, we explored the role of Radiation Therapy Oncology Group recursive partitioning analysis (RTOG-RPA) and graded prognostic assessment (GPA) in identifying population wh...

    journal_title:Chinese medical journal

    pub_type: 杂志文章

    doi:10.4103/0366-6999.231517

    authors: Liu S,Chen P,Liu YW,Gu XN,Qiu XG,Li B

    更新日期:2018-05-20 00:00:00

  • Clinical value of sequential subtraction scintigraphy with 99mTc-RBC for gastrointestinal bleeding.

    abstract:OBJECTIVE:To evaluate the clinical value of sequential subtraction scintigraphy (SSS) with 99mTc red blood cell (RBC) for the early detection of gastrointestinal (GI) bleeding. METHODS:Ninety patients referred with clinical evidence of GI bleeding underwent 99mTc-RBC scintigraphy with digital gamma camera after labeli...

    journal_title:Chinese medical journal

    pub_type: 杂志文章

    doi:

    authors: Wu Y,Seto H

    更新日期:2001-01-01 00:00:00

  • Application of Gd-DTPA in diseases of the central nervous system.

    abstract::Patients whose routine MRI were negative but were clinically highly suspected of having intra-cranial or intra-spinal canal space-occupying lesions, and those whose routine MRI were positive but presented difficulties in defining the contour or the nature of the lesion, or difficulty in distinguishing the lesion from ...

    journal_title:Chinese medical journal

    pub_type: 杂志文章

    doi:

    authors: Shen TZ,Mei H,Huang XL,Chen XR

    更新日期:1991-04-01 00:00:00

  • Drug-resistant genes carried by Acinetobacter baumanii isolated from patients with lower respiratory tract infection.

    abstract:BACKGROUND:Acinetobacter baumanii (A. baumanii ) remains an important microbial pathogen resulting in nosocomial acquired infections with significant morbidity and mortality. The mechanism by which nosocomial bacteria, like A. baumanii, attain multidrug resistance to antibiotics is of considerable interest. The aim in ...

    journal_title:Chinese medical journal

    pub_type: 杂志文章

    doi:

    authors: Dai N,Li DZ,Chen JC,Chen YS,Geng R,Hu YH,Yang JP,DU J,Hu CP,Zhang W,Li JS,Yu Q,Wan HY,Mu L,Zhong XN,Wei LP,Ma JJ,Wang QY,Hu K,Tian GZ,Cai SX,Wang RQ,He B,Wang SQ,Wang ZW,Zhao SR,Gao ZC

    更新日期:2010-09-01 00:00:00

  • Status of glycosylated hemoglobin and prediction of glycemic control among patients with insulin-treated type 2 diabetes in North China: a multicenter observational study.

    abstract:BACKGROUND:Blood glucose control is closely related to type 2 diabetes mellitus (T2DM) prognosis. This multicenter study aimed to investigate blood glucose control among patients with insulin-treated T2DM in North China and explore the application value of combining an elastic network (EN) with a machine-learning algor...

    journal_title:Chinese medical journal

    pub_type: 杂志文章,多中心研究

    doi:10.1097/CM9.0000000000000585

    authors: Wang J,Wang MY,Wang H,Liu HW,Lu R,Duan TQ,Li CP,Cui Z,Liu YY,Lyu YJ,Ma J

    更新日期:2020-01-05 00:00:00

  • Variation analysis of the severe acute respiratory syndrome coronavirus putative non-structural protein 2 gene and construction of three-dimensional model.

    abstract:BACKGROUND:The rapid transmission and high mortality rate made severe acute respiratory syndrome (SARS) a global threat for which no efficacious therapy is available now. Without sufficient knowledge about the SARS coronavirus (SARS-CoV), it is impossible to define the candidate for the anti-SARS targets. The putative ...

    journal_title:Chinese medical journal

    pub_type: 杂志文章

    doi:

    authors: Lu JH,Zhang DM,Wang GL,Guo ZM,Zhang CH,Tan BY,Ouyang LP,Lin L,Liu YM,Chen WQ,Ling WH,Yu XB,Zhong NS

    更新日期:2005-05-05 00:00:00

  • p14ARF upregulation of p53 and enhanced effects of 5-fluorouracil in pancreatic cancer.

    abstract:OBJECTIVE:To investigate the synergistic antitumor effects of combined use of p14ARF gene and 5-fluorouracil (5-Fu) in pancreatic cancer. METHODS:A human pancreatic cancer cell line PC-3 was transfected with lipofectin-mediated recombinant p14ARF gene, and was then administered with 5-Fu. Cell growth, morphological ch...

    journal_title:Chinese medical journal

    pub_type: 杂志文章

    doi:

    authors: Zhang Q,Ni Q,Gan J,Shen Z,Luo J,Jin C,Zhang N,Zhang Y

    更新日期:2003-08-01 00:00:00

  • DNA vaccine pCD-Sj32 and its efficacy of protective immunity against infection of Schistosoma japonicum.

    abstract:OBJECTIVE:To study protective immunity afforded by murine immunization with DNA vaccine of Schistosoma japonicum (S. japonicum) as measured by reduction in worm burden and host antibody, cytokines. METHODS:DNA vaccine pCD-Sj32 was constructed, identified and expressed. pCD-Sj32 could induce substantial protective immu...

    journal_title:Chinese medical journal

    pub_type: 杂志文章

    doi:

    authors: Shi Y,Xie L,Li C,Han J

    更新日期:1999-08-01 00:00:00

  • Safety and immunogenicity of live attenuated hepatitis A virus vaccine (H2 strain) in humans.

    abstract::A study was made in Neijiang City, Sichuan Province to observe the safety and immunogenicity of a live attenuated hepatitis A virus (HAV) vaccine (H2 strain). 3,031 children, aged 6 to 9 years, were injected subcutaneously with 10(6.0) TCID50, 10(5.5) TCID50, and 10(5.0) TCID50 of HAV vaccine; the seroconversion rate ...

    journal_title:Chinese medical journal

    pub_type: 杂志文章

    doi:

    authors: Ran LA,Wang DZ,Duan QY,Yan TY,Liu QL,Luo YG,Yang DZ,Yang DF,Xiao Z,Xie QJ

    更新日期:1993-08-01 00:00:00

  • Specific inhibiting effects of Ilexonin A on von Willebrand factor-dependent platelet aggregation under high shear rate.

    abstract:BACKGROUND:Ilexonin A (IA), purified from the Chinese herbal medicine Maodongqing (Ilex pubescens Hook, et Arn) has been commonly used in south China to treat thrombotic disorders. In this study, we aimed to study the inhibiting effects and mechanism of IA on von Willebrand factor (vWF)-dependent high shear-induced pla...

    journal_title:Chinese medical journal

    pub_type: 杂志文章

    doi:

    authors: Li M,Wu WK,Liu L,Liao FL,Shinohara Y,Handa S,Goto S

    更新日期:2004-02-01 00:00:00

  • Angiotensin-converting enzyme gene I/D genotype affected metoprolol-induced reduction in 24-hour average heart rate.

    abstract:BACKGROUND:Genetic factors can influence antihypertensive response to metoprolol, and many studies focused on the relationship between the genotype in beta1-adrenergic receptor and blood pressure (BP), little was known about the association of angiotensin-converting enzyme (ACE) genotype with the therapeutic result of ...

    journal_title:Chinese medical journal

    pub_type: 临床试验,杂志文章

    doi:

    authors: Liu LW,Liu H,Chen GL,Huang YL,Han LL,Xu ZM,Jiang XJ,Li YS

    更新日期:2010-06-01 00:00:00

  • Analysis of Macular and Retinal Nerve Fiber Layer Thickness in Children with Refractory Amblyopia after Femtosecond Laser-assisted Laser In situ Keratomileusis: A Retrospective Study.

    abstract:Background::Localized macular edema and retinal nerve fiber layer (RNFL) thinning have been reported shortly after laser in situ keratomileusis (LASIK) in adults. However, it is still unclear how LASIK affects the retina of children. This study aimed to investigate the macular retina and RNFL thickness in children with...

    journal_title:Chinese medical journal

    pub_type: 杂志文章

    doi:10.4103/0366-6999.213959

    authors: Zhao PF,Zhou YH,Zhang J,Wei WB

    更新日期:2017-09-20 00:00:00