Dementia is defined as a syndrome which is characterized by various impairments in cognitive functions, especially memory function, Most of the diagnostic criteria for dementia include memory impairment as no essential feature. Memory decline can be present as a consequence of the aging process, But it does not cause significant distress or impairment in social and occupational functionings while dementiadoes. Depression may also be associated with memory impairment. funcitionings while dementiadoes. Depression may also be associated with memory impairment. However, unlike dementia, depression dose not cause decrease in delayed verbal learning and recognition memory. In dementia, different features of memory impairment may be present depending on the involved area. Memory impairment in cortical dementia is affected by the disturbance of encoding of information and memory consolidation, while memory imparnene in subcrotical denentiy is affected y the disturbance of retrieval in subcortial dementia.
Aging ; Dementia ; Depression ; Humans ; Memory* ; Verbal Learning

No abstract available.
Hypertension, Portal*

No abstract available.
Catheters*

[Background] Over the last thirty years, majority of researches on clinical effectiveness of acupuncture have been explanatory (or experimental) randomized controlled trial. The benefits of acupuncture in clinical trials are stillcontroversial and most studies concluded that further control studies were required. Standardized combinations of acupuncture points for all the experimental subjects in various past studies have been criticized because such treatments do not reflect current routine clinical treatment.
[Objective] This paper aims to review pragmatic clinical trials on the effect of acupuncture treatment and to develop the ideal clinical research methodology of acupuncture study.
[Method] Clinical studies of acupuncture relevant with pragmatic or individualized trials were searched mainly in Pubmed and Science direct databases. All articles were fully reviewed by researchers, and data were evaluated by usage of a standardized form.
[Results & Suggestion] Pragmatic acupuncture researches were tried for various symptoms (eg. low back pain, hypertension, depression during pregnancy, sleep quality in HIV disease, chronic poststroke leg spasticity, headache, etc). Individualized acupuncture treatments based on oriental disease pattern diagnosis reflexes practical treatments which is more effective than unified and fixed acupuncture treatments without any theoretical basis of oriental medical philosophy.
[Conclusion] To overcome the controversies and limitations of past explanatory acupuncture trials, more individualized and tailored acupuncture trials with the theoretical basis of oriental medical diagnosis is highly recommended. Also clear definition and categorization of pattern identification should be established for further active clinical researches and applications of acupuncture.

No abstract available.
Carpal Tunnel Syndrome* ; Cicatrix* ; Median Nerve*

The study presents the application of STR polymorphisms to male identification in the cases of a serial rapist in Korea. Since October 2000 a rapist from Cheongju city (a town located in central district) committed at least 36 rapes. DNA profiles obtained from semen stains, buccal cells and tongue tissue left at the scenes of crime and vaginal swabs of victims gave information that one and the same man had committed all the rapes. The Y-chromosome haplotype (12 loci) obtained was used for the identification process of rapist in mixed genotypes including victim's alleles. The crime scene data were referred from investigating police authorities described the relationship of victim to the offender, victim's age, time and place of sexual assault and rape locations. The behavioural analysis of crime scenes showed more similarities than differences for related crimes. These components were usually assessed in terms of proximity in time and space. Certain crime scene aspects of a serial rapist help identify components of offender spatial behaviour. As a result of this work, future research on the geography of rape and behavioural aspects of rapist will be directed towards those aspects of offences, which have been identified as relevant to the distance between an offender's base, and the site where he approached his victim.
Alleles ; Chungcheongbuk-do ; Coloring Agents ; Crime* ; Criminals ; DNA ; Genotype ; Geography ; Haplotypes ; Humans ; Korea ; Male* ; Police ; Rape ; Semen ; Tongue

No abstract available.
Calcaneus* ; Sural Nerve*

The dorsal ulnar cutaneous nerve (DUCN) is the sensory branch of ulnar nerve supplying sensation to the dorsal ulnar aspect of the hand. Isolated DUCN injury is known rare. We report 3 cases of isolated DUCN injury caused by stretch injury and mild blunt injury during activities of daily living. Isolated DUCN injury may more frequently occur than we thought. Nerve conduction study and ultrasonography are useful method to localize the lesion and to evaluate the structural etiology.
Activities of Daily Living* ; Hand ; Methods ; Neural Conduction ; Sensation ; Ulnar Nerve ; Ulnar Neuropathies ; Ultrasonography ; Wounds, Nonpenetrating

No abstract available.
Allografts* ; Animals ; Mice*

BACKGROUND: Methods for evaluating left ventricular diastolic function have been used exclusively in cardiac patients in sinus rhythm and have not been applied to atrial fibrillation because of large cycle variation in flow velocities and absence of atrial contraction. The utility of these rnethods in atrial fibrillation is unknown, especially M-rnode Doppler echocardiography and automatic border detection method. METHODS: Left Ventricular Normal group(LVN group, Ejection fraction> 40%) of 21 patients(mean age 67 years old, 12 men, 9 women) and Left Ventricular Dysfunction group (LVD group, EF ( 40%) of 15 patients(mean age 64 years old, 11 men, 4 women) were studied. We measured parameters in pulsed Doppler recordings of rnitral flow velocity and the flow propagation velocity in color M-mode recording of mitral flow, and peak filling rate from automatic border detection system. Measurements were averaged over 10 cardiac cycles. RESULTS: Mean heart rates were not different in both population(LVN 79+/-18/min, LVD 83+/-16/min). Left ventricular diastolic dimension were more dilated LVD group than LVN group(5.7+/-1.0crn, 4.6+/-0.7cm p < 0.05) but left atrial dimension were similar(4.4+/-0.8cm, 4.3+/-0.7cm). Deceleration time was significantly shortened in LVD group(158.4+/-24.4ms vs. 180.4+37.6ms, p < 0.05) but other parameters of mitral pulsed Doppler recording such as IVRT, acceleration time, acceleration rate and deceleration rate were not different. Flow propagation velocities were significantly decreased in LVD group(41.7+/-14.9cm/s vs. 53.0+/-11. 9cm/s, p < 0.05). Peak filling rates of automatic border detection system were significantly decreased in LVD group(3.4+/-1.2 EDV/s vs 5.4+/-1.1 EDV/s, p< 0.001). CONCLUSION: Echocardiographic measurements of diastolic function via color M-mode Doppler and autornatic border detection may be useful in presence of atrial fibrillation as sinvs rhythm.
Acceleration ; Aged ; Atrial Fibrillation* ; Deceleration ; Echocardiography ; Echocardiography, Doppler ; Heart Rate ; Humans ; Male ; Middle Aged ; Ventricular Dysfunction, Left