The symptoms and signs of stroke vary according to the location of the lesions. Middle cerebral artery territory infarction produces symptoms such as contralateral hemiparesis (worse in the arm than in the leg), hemihypesthesia, dysarthria, aphasia (left lesion), and hemineglect (right lesion). Anterior cerebral artery infarction produces hemiparesis worse in the leg than in the arm, abulia, apathy, and urinary incontinence. Posterior cerebral artery infarction produces hemianopia. An occlusion of small penetrating branches such as lenticulostriate arteries or thalamogeniculate arteries is responsible for the so-called lacunar syndrome : pure hemiparesis, ataxic-hemparesis, dysarthria clumsy hand syndrome, or pure sensory stroke. The symptoms and signs of the brain stem infarction also vary greatly according to the area of involvement. Generally, they are characterized by virtigo, dizziness, diplopia, and ataxia. Major occlusion of the basilar artery may produce grave conditions characterized by altered consciousness, quadriparesis, and horizontal gaze paresis. Intracerebral hemorrhage occur in the basal ganglia, thalamus, lobar area, pons, and the cerebellum, in order of decreasing frequency. The symptoms and signs are dependent on the location and the amount of hemorrhages. The symptoms of subarachnoid hemorrhages are characterized by sudden headache and neck stiffness.
Apathy ; Aphasia ; Arm ; Arteries ; Ataxia ; Basal Ganglia ; Basilar Artery ; Brain Stem Infarctions ; Cerebellum ; Cerebral Hemorrhage ; Consciousness ; Diplopia ; Dizziness ; Dysarthria ; Hand ; Headache ; Hemianopsia ; Hemorrhage ; Infarction ; Infarction, Anterior Cerebral Artery ; Infarction, Posterior Cerebral Artery ; Leg ; Middle Cerebral Artery ; Neck ; Paresis ; Pons ; Quadriplegia ; Stroke* ; Stroke, Lacunar ; Subarachnoid Hemorrhage ; Thalamus ; Urinary Incontinence

PURPOSE: Recently, two tests are commercially available for the identification of latent tuberculosis infection (LTBI): tuberculin skin test (TST) and interferon-gamma release assay (IGRA). Due to its false positiveness, TST tends to be preferred by IGRA until now. In our study, we simultaneously performed both TST and QuantiFERON(R)-TB Gold In-Tube (QFT-GIT) and compared their results. METHODS: TST and QFT-GIT were done for the diagnosis of LTBI among children who visited pediatric out-patient clinic at St. Vincent's Hospital, The Catholic University of Korea from February of 2007 to May of 2008. The study group was stratified into two groups in terms of whether there was intrafamilial contact or not. RESULTS: Out of total 35 children, 29 were tuberculosis (TB)-exposed cases and the remainders were diagnosed as clinical pulmonary TB. Among these 29 children, TST was positive 38.9% (7/18) for the intrafamilial and 45.5% (5/11) for the non-intrafamilial, and at the same time, the result for QFT-GIT was positive 5.6% (1/18) and 9.1% (1/11), respectively which implies that TST was more sensitive than QFT-GIT. Among 29 TB-exposed cases, 26 initially went through TST and QFT-GIT together on their first visit to out-patient clinic, and 15 continued the follow-up tests. Out of total 41 cases collected, the agreement (known as kappa value) was 0.063 which was relatively low. Including 6 cases with pulmonary TB who were all positive for TST and only 5 being positive for QFT-GIT, the final kappa value was 0.334. CONCLUSION: In our study, the agreement for TST and QFT-GIT was low, and the majorities were almost the cases of positive TST. In current situation with lacking a gold standard test and limited data on children to adolescents, this result is quite alarming that the recent trend tends to replace TST by QFT-GIT when diagnosing LTBI.
Adolescent ; Child ; Follow-Up Studies ; Humans ; Interferon-gamma Release Tests ; Korea ; Latent Tuberculosis ; Outpatients ; Skin ; Skin Tests ; Tuberculin ; Tuberculosis

No abstract available.
Fever* ; Microwaves*

No abstract available.
Anesthesia, Local* ; Lipectomy* ; Male ; Penis*

No abstract available.
Diagnosis* ; Ischemia* ; Subarachnoid Hemorrhage*

No abstract available.
Humans ; Laparotomy* ; Ovarian Neoplasms*

We conducted a retrospective study of 104 patients to examine the efficacy of two methods of urinary bladder management after total hip arthroplasty under spinal anesthesia. Patients who had total hip replacement was randomly assigned either to Group I, in which indwelling catheters were placed during the operation and removed the next morning, or Group II, in which urinary retention was managed by intermittent catheterization as needed. After the removal of the indwelling catheter, the patients in Group I had a lower incidence of urinary retention than those in Group II. Bladder distention(volume above 700ml) was more common in Group II and was associated with an increased need for subsequent long-term catheterization. There was no significant difference between the groups in the rates of urinary tract infection. We conclude that the short-term use of an indwelling catheter after extended surgery, such as joint replacement, reduces the incidence of urinary retention and bladder overdistention, without increasing the rate of urinary tract infection.
Anesthesia, Spinal* ; Arthroplasty, Replacement, Hip* ; Catheterization ; Catheters ; Catheters, Indwelling ; Humans ; Incidence ; Joints ; Retrospective Studies ; Urinary Bladder* ; Urinary Retention ; Urinary Tract Infections

This is a follow up study on consecutive series 50 patients of total hip arthroplasty to assess for transient leg-length inequality. The authors report a clinical experience of 50 patients who have been pelvis tilt before total hip replacement. Retrospectively reviewed for the presence of pelvic obliquity preoperative and at the 1, 3 and 6 months follow-up visits. The results were as follows. Fourty-eight patients(96%) with functional leg length inequality related pelvic obliquity were improved within 6months postoperative follow up period after total hip arthroplasty. Two patients(4%) had persistent functional leg length inequality that affected factors-old age, female and soft tissue tightness due to pelvic obliquity. We believe that in most of these patients, the transient functional leg length inequality has a self-limited course, whereas in a small number, the profoud sense of inequality remains.
Arthroplasty, Replacement, Hip ; Female ; Follow-Up Studies ; Humans ; Leg Length Inequality* ; Leg* ; Pelvis ; Retrospective Studies ; Socioeconomic Factors

No abstract available.
Parasitology/history ; Korea ; Periodicals as Topic

The technique of muscle transposition has gained an accepted place in treating the wide skin defect with bony exposure in which conventional palliative care has rarely been successful. The principle of this procedure, popularized by Ralph Ger and significantly contributed by Bakajian, has been approved by many and now been adapted in the care of similar lesion throughout the entire body regions. This report comprises the results of muscle transposition experienced in 28 patients. The results were as follows: 1. Twenty-four cases of antetibial skin defect with bony exposure, resulted from chronic osteomyelitis, open fracture, chronic ulcer, and burn scar, were successfully managed with the transposition of single muscle or combination of them: medial head of the gastroenemius, the soleus, the flexor digitorum longus and the abductor hallucis. The extent and the level of the defect in each case were the sole indication of selection of the appropriate muscle and the number. 2. Four patients with decubitus ulcer in the sacral region were also managed by transposing the upper half of the gluteus maximus. 3. Subsequent skin coverage over the transposed muscle were uniformly successful in all cases and this technique seemed to afford a definite favorable influence upon the healing of fracture and the eradication of infection.
Body Regions ; Burns ; Cicatrix ; Fractures, Open ; Head ; Humans ; Osteomyelitis ; Palliative Care ; Pressure Ulcer ; Sacrococcygeal Region ; Skin ; Transplants ; Ulcer