Fiftyeight patients with cardiac neurosis were studied to evaluate the effects of Carteolol 10mg/day. Systolic blood pressure was declined to 122.7+/-17.2mmHg from 137.1+/-23.2mmHg, diastolic blood pressure was declined to 79.6+/-11.1mmHg from 88.2+/-17.5mmHg. Pulse rate was decreased from 83.0+/-10.2 to 73.9+/-6.8per minute. The most frequent subjective symptom was palpitation (74.1%) and effectiveness of therapy for subjective symptom was 91.4%, for usefulness was 93.1%. There was no significant serious side reaction observed. We concluded that Carteolol therapy for the patients with cardiac neurosis could be useful and safe with a small dosage.
Blood Pressure ; Carteolol* ; Heart Rate ; Humans ; Neurocirculatory Asthenia*

No abstract available.
Femur Neck*

Compensatory hypertrophy of muscle fibers has been known to occur when burden on a skeletal muscle is increased. However, there have not been reports concerning the response of extraocular muscles following a monocular resection and recession of horizontal muscles, which procedure is a common form of strabismus surgery. A large lateral rectus resection and medial rectus recession was performed in each right eye of 28 rats. After the horizontal muscle surgery, both medial and lateral rectus muscles were obtained from both eyes of each rat with an interval of 2 weeks from the initial operation until 8th week after operation. A mid-portion of an extirpated muscles were frozen and prepared for ATPase staining. With a differential preincubation in two buffered solutions, pH 4.6 and pH 10.3 and ATPase staining, muscle fibers were classified into 3 kinds-global singly innervated fiber(GSIF, alkali-stable), global multi-innervated fiber(GMIF, alkali-labile), and orbital surface layer fiber(OSLF). These muscle fibers were measured using micrometer to find out their diameters and compared with the diameter of extraocular muscle fibers of unoperated rats. All kinds of muscle fibers of a resected lateral rectus showed an increase in their diameteris(p<0.05, Wilcoxon rank sum test) but there was no hypertrophy in the recessed medial rectus the yolk muscle of the resected lateral rectus, medial rectus of the fellow eye also showed hypertrophy of GMIF and OSLF. The lateral rectus of the unoperated fellow eye did not reveal muscle fiber hypertrophy. The postoperative hypertrophy of muscle fibers were observed only at the 2nd and 4th postoperative week specimens. the hypertrophied muscles subsequently returned to the baseline fiber diameter.
Adenosine Triphosphatases ; Animals ; Hydrogen-Ion Concentration ; Hypertrophy* ; Muscle, Skeletal ; Muscles ; Orbit ; Rats* ; Strabismus

No abstract available.
Mandibular Reconstruction*

The gene encoding F protein of CBP-1 strain, a heat-stable Newcastle disease virus (NDV) isolated from the diseased pheasants in Korea, was characterized by reverse transcription-polymerase chain reaction (RT-PCR), nucleotide and amino acid sequences. Virus RNA was prepared from the chorioallatoic fluid infected with NDV CBP-1 virus and cDNA was amplified by RT-PCR, cloned and sequenced to analyze. The PCR was sensitive as to detect the virus titer above 25 hemagglutination unit. 1.7kb (1,707bp) size of the cDNA was amplified and cloned into BamHI site of pVL1393 Baculo transfer vector. The nucleotide sequences for F protein were determined by dye terminator cyclic sequencing using four pairs of primers, and 553 amino acid sequences were predicted. In comparison of the nucleotide sequence of F gene of CBP-1 with those of other NDV strains, the homology revealed 88.8%, 98.5% and 98.7% with Kyojungwon (KJW), Texas GB and Beaudette C strains, respectively. As the deduced 553 amino acid sequences of F protein of CBP-1 were compared with those of other NDV strains, the homology appeared 89.9%, 98.7% and 98.9% with KJW, Texas GB and Beaudette C strains, respectively. The putative protease cleavage site (112-116) was R-R-Q-K-R, indicating that CBP-1 strain is velogenic type. The amino acid sequences include 6 sites of N-asparagine-linked glycosylation and 13 cysteine residues. These data indicate that the genotype of CBP-1 strain is more closely associated with the strains of Texas GB and Beaudette C than KJW strain.
Amino Acid Sequence ; Animals ; Base Sequence* ; Clone Cells ; Cloning, Molecular* ; Cysteine ; DNA, Complementary ; Genotype ; Glycosylation ; Hemagglutination ; Korea ; Newcastle disease virus* ; Newcastle Disease* ; Polymerase Chain Reaction ; RNA ; Texas ; Viral Load

No abstract available.
Congenital Hypothyroidism* ; Thyroid Dysgenesis*

No abstract available.
Foreign Bodies*

No abstract available.
Mandibular Reconstruction* ; Ribs* ; Transplants*

No abstract available.
Sinusitis*

In vivo 31P magnetic resonance spectroscopy (MRS) was used to evaluate the effect of nimodipine on changes of [H] (pH) and the ratio of [PCr]/[Pi] in cats subjected to an incomplete global cerebral ischemia-reperfusion under the pretreated condition of hyperglycemia. Animals were subjected to a transient (18 minutes) incomplete global cerebral ischemia; the systemic arterial hypotension was induced, and immediately followed by the bilateral carotid artery ligation. Twenty cats were divided into 3 groups; for group 1 (control), 7 cats were employed for a control group; for group 2 (hyperglycemia), 7 cats were a hyperglycemia group with infusion of 50% glucose prior to ischemia; for group 3 (Nimodipine), 6 cats were infused with 50% glucose prior to ischemia, and nimodipine after ischemia. The time course of changes in pH and [PCr]/ [Pi] was monitored before, during and after ischemia. The pH decreased immediately after ischemia in all three groups. After the reperfusion was made, the values of the pH did not retum to the baseline value for the group 2 (hyperglycemia) and 3 (nimodipine), in contrary to the group 1 (control). The ratio of [PCr]/[Pi] was dropped to 20% of the baseline value after ischemia in all three groups. The value was recovered progres- sively during reperfusion period for group 1 (control), whereas for group 2 (hyperglycemia) and group 3 (Nimodipine) the values were remained depressed. The results suggest that the condition of hyperglycemia induced by the infusion of 50% glucose prior to the incomplete global cerebral ischemia-reperfusion, may deteriorate the cerebral ischemia and the infusion of nimodipine during ischemia-reperfusion has no beneficial effects to improve the cerebral acidosis and the metabolic recovery.
Acidosis ; Animals ; Brain Ischemia ; Carotid Arteries ; Cats* ; Glucose ; Hydrogen-Ion Concentration ; Hyperglycemia* ; Hypotension ; Ischemia ; Ligation ; Magnetic Resonance Spectroscopy ; Nimodipine* ; Reperfusion