No abstract available.
Cardiology*

No abstract available.
Animals ; Haloperidol* ; Mice*

It is generally accepted that integrity of the posterior cruciate ligament plays a major role in knee stability. The potential disability resulting from disruption of the posterior cruciate ligament is sufficient to warrant aggressive operative management when the lesion is discovered. From August 1980 to July 1982, the authors treated the 8 cases of the posterior cruciate ligament injury at the department of orthopedic surgery, Chung Ang university hospital; primary repair(2 cases), reconstruction using the medial head of the gastrocnemius muscle(6 cases). In the operative procedure of reconstruction using gastrocnemius, we experienced the following obstacle and resolved it effectively. l. In the surgical approach, we choosed the separate incision on the anteromedial and posteromedial aspect of knee and satisfactory results were obtained. 2. In adequate length of the gastrocnemius tendon was resolved by releasing of gastrocnemius as closer to it's femoral condyle origin as possible or together with attached periosteum and bone chips, by fixation of gastrocnemius with pull through wire suture method. 3. In advancement of the gastrocnemius into the knee joint, we used No. 32 chest tube and achieved the smooth enterance. 4. Adequate position of the femoral condyle drill hole was achieved by using hip screw reamer and K-wire.
Chest Tubes ; Head ; Hip ; Knee ; Knee Joint ; Methods ; Orthopedics ; Periosteum ; Posterior Cruciate Ligament ; Surgical Procedures, Operative ; Sutures ; Tendons

No abstract available in English.
Amputation

No abstract available.
Female ; Humans ; Insemination* ; Pregnancy*

Amipaque is a water soluble, non-ionic myelographic contrast media, and owing to its high diagnostic accuracy and safety, its use is gradually increasing. The authors studied the complications after Amipaque lumbermyelography in 61 patients with low back pain during the period from Jan. 1981 to Nov. 1981 in Chung Ang University Hospital. The results were as follows; 1. Total complication rate was 52%(32 of 61) and there was nosexual difference in its occurrence. 2. In total, no difference in complication rate was found between head-up positioned group with a degree of 30degrees (group I) after procedure and head-up positioned group with a degree of 70degrees (group II) but female patients had more complication rate in group I than in group II (75% vs 50%).Headache was more common in group I and nausea was more common in group II. 3. Headache was most common complicaiton (44%) and there was no sexual difference in its occurrence. 4. No significant difference in complication rate was found between patients proved to have HBP and patients to have not. 5. Complications were less common in patients with punctured level of L4-5 than in patients with L2-3 or L3-4 level puncture.
Contrast Media ; Female ; Headache ; Humans ; Low Back Pain ; Metrizamide ; Myelography ; Nausea ; Punctures ; Water

OBJECTIVES: Nasal continuous positive airway pressure (nCPAP) is the treatment of choice and has been shown to reduce the frequency of nocturnal respiratory events, improve sleep architecture, and decrease daytime sleepiness in patients with obstructive sleep apnea syndrome (OSAS). However, little is known about the compliance of nCPAP treatment in Korea. Our objective was to look into the nCPAP compliance and examine the factors influencing it. METHODS: We reviewed the records of one hundred and twenty consecutive patients with OSAS referred for nocturnal polysomnography with nCPAP pressure titration during the period of January 1995 through April 1999 to the Seoul National University Hospital. We performed a telephone interview and obtained data from eighty-three patients. RESULTS: In sixty patients who had accepted nCPAP treatment, twenty-six patients (43.3%) were still using nCPAP device, while thirty-four patients (56.7%) stopped using it. Fifteen patients (25%) were using nCPAP device everyday. In thirty-four patients who discontinued nCPAP use, twenty-five patients (73.5%) did within the first three months, and thirty-one (91.2%) within the first year. Significant predictor of long-term nCPAP use was the presence of subjective daytime sleepiness before nCPAP application. CONCLUSIONS: Long-term compliance with nCPAP treatment appears to be associated with the presence of subjective daytime sleepiness before nCPAP application. Long-term compliance with nCPAP may be mostly predicted from the usage pattern within the first three months of use.
Compliance* ; Continuous Positive Airway Pressure* ; Humans ; Interviews as Topic ; Korea ; Polysomnography ; Seoul ; Sleep Apnea, Obstructive*

No abstract available.
Animals ; Estrous Cycle* ; Mice* ; Pituitary Gland, Anterior* ; Prolactin*

No abstract available.
C-Reactive Protein* ; Child* ; Diagnosis, Differential* ; Humans ; Meningitis*

The authors studied ED50 of bethanechol on the contractilities of the smooth muscles isolated from various organs of rat under the presence of atropine (a classical competitive blocker of cholinergic muscarinic receptor) or minaprine (a newly developed antidepressant drug) to investigate the peripheral anticholinergic effect of minaprine. The results were as follow: 1) There was no significant difference between ED50 of bethanechol in the control group and that under the presence of minaprine 10⁻⁸M and 10⁻⁷M in the smooth muscles isolated from the duodenum. 2) There was no significant difference between ED50 of bethanechol in the control group and that under the presence of minaprine 10⁻⁸M and 10⁻⁷M in the smooth muscles isolated from the ascending colon. 3) There was significant difference between ED50 of bethanechol in the control group and that under the presence of minaprine 10⁻⁸M and 10⁻⁷M in the smooth muscles isolated from the urinary bladder (P<0.01) 4) There was significant difference between ED50 of the atropine 10⁻⁸ and minaprine (10⁻⁸M) in the smooth muscles isolated from the urinary bladder (P<0.05).
Animals ; Atropine ; Bethanechol ; Colon, Ascending ; Duodenum ; Muscle, Smooth ; Rats ; Urinary Bladder