No abstract available.
Cervix Uteri* ; Female ; Rhabdomyosarcoma*

Facet joint synovial cysts are usually associated with osteoarthritis of the adjacent facet joint and/or spondylolisthesis. In between the conservative and operative ends of the treatment spectrum lie minimally invasive techniques such as cyst rupture using epiduroscopy. In this report, we describe an 82-year-old male patient presenting with low back pain radiating to his lower left extremity and associated paresthesia. Magnetic resonance imaging of the lumbar spine revealed a synovial cyst at left L4/5 facet joint. Using epiduroscopy, the cyst was mechanically ruptured by popping it with the tip of the scope. The patient remained symptom-free at his successive visits until 12 months after the procedure, and was opened for desired follow up.
Aged, 80 and over ; Extremities ; Follow-Up Studies ; Humans ; Low Back Pain ; Magnetic Resonance Imaging ; Male ; Osteoarthritis ; Paresthesia ; Rupture ; Spine ; Spondylolisthesis ; Synovial Cyst ; Zygapophyseal Joint*

The coronary vasospasm has usually been readily reversible by sublingual, intravenous or intracoronary nitroglycerin. Relief of spasm, either spontaneous or following nitrate therapy, results in reperfusion. Occurence of ventricular tachyarrhythmia during release of coronary spasm is attractive as a possible cause of sudden death because of significant proportion of sudden death victims do not have acute myocardial infarction. Recently, we experienced a 36 year old man who developed spontaneous coronary vasospasm, and the patients suffered from repetitive reperfusion ventricular tachyarrhythmia, and died suddenly in spite of administration of isosorbide dinitrate, lidocaine and several trials of cardioversion and cardiopulmonary resuscitation, and we report.
Adult ; Cardiopulmonary Resuscitation ; Coronary Vasospasm ; Death, Sudden* ; Electric Countershock ; Humans ; Isosorbide Dinitrate ; Lidocaine ; Myocardial Infarction ; Nitroglycerin ; Reperfusion* ; Spasm ; Tachycardia*

BACKGROUND: The recent studies shows that LV relaxation abnormalities are the important factors of heart failure in elders. To determine the association between LV diastolic functions and heart failure, we assessed LV diastolic functions in elderly patients with pulmonary congestion and in asymptomatic elders by using pulsed doppler echocardiography. METHODS: In order to assess LV diastolic function, we performed pulsed doppler echocardiography to elderly patients with pulmonary congestion and asymptomatic elders from Mar.2001 to Sep.2001. The following parameters were used as indices of LV diastolic function; Mitral E wave(E), Mitral A wave(A), Deceleration time(DT), Isovolumic relaxation time(IVRT), Systolic pulmonary venous flow(PVs), Diastolic pulmonary venous flow(PVd). RESULTS: In elderly patients groups, there was significant increase in deceleration time compared with asymptomatic elders(255.83+/-54.41 vs 210.80+/-48.53, p<0.05). There was significant increase in isovolumic relaxation time in elderly patient group compared with asymptomatic elders(123.06+/-25.07 vs 98.78+/-15.12, p<0.01). Although there was no significant difference, decreased E/A ratio and increased PVs/PVd were noted in both groups. CONCLUSIONS: The results shows that the impairments of LV diastolic function were noted in both groups. Especially DT and JVRT were significant increase in elderly patient group with pulmonary congestion. Therefore these parameters, such as DT, IVRT, can be helpful as predictive indices of diastolic heart failure in elders.
Aged* ; Deceleration ; Echocardiography, Doppler, Pulsed ; Estrogens, Conjugated (USP)* ; Heart Failure ; Heart Failure, Diastolic ; Humans ; Relaxation

OBJECTIVES: This study aimed to investigate the associations between physical disorders and prevalent/incident insomnia in a community dwelling older population. METHODS: 1,204 people aged 65 or over evaluated at baseline. Insomnia was defined as difficulty in initiation or maintenance of sleep on at least three nights per week over the last month. Reported physical disorders covering 11 common and generally chronic health problems were ascertained. Covariates included were age, gender, education, housing, past occupation, current employment, and depression. Of 879 without insomnia at baseline, 651 (74%) were followed 2 years later, and incident insomnia was evaluated. RESULTS: Prevalent insomnia was significantly associated with 10 of 11 physical disorders. Incident insomnia was associated with 2 physical disorders: eyesight problems and hearing difficulty. Both prevalent and incident insomnia were significantly associated with increased number of physical disorders. CONCLUSION: Certain physical disorders were comorbid and precipitating factors of insomnia in elders.
Aged ; Aging ; Depression ; Employment ; Hearing ; Housing ; Humans ; Occupations ; Precipitating Factors ; Prospective Studies ; Sleep Initiation and Maintenance Disorders

STUDY DESIGN: Retrospective analysis to evaluate predictive factors of low back pain after discectomy in lumbar disc herniation. OBJECTIVE: We analysed clinical and radiological predictive factors which possibly contribute to postoperative low back pain in herniated lumbar disc disease. SUMMARY OF LITERATURE REVIEW: There was no statistically significant factors which contribute to postoperative low back pain. MATERIALS AND METHODS: Ninety two patients with herniated lumbar disc who were treated by one level simple discectomy from June 1995 to June 2000 were included in this study. They were divided into two groups by severity of postoperative low back pain, back pain group and no back pain group. We analyzed clinical and radiological factors retrospectively in each group by medical records, preoperative radiographs and telephone interview. Then statistical analysis was performed with Chi-square test and logistic regression analysis. Confidence interval was 95%. RESULTS: Eighteen patients (19.6%) were in back pain group and seventy four patients (80.4%) were in no back pain group. Among patients over 50 years old and below 50 years old, the ratio of low back pain after discectomy was 33% and 13.8% respectively (Odds ratio=3.1, confidence interval 1.07~9.03). It was proved statistically that except age factor, such factors as follows did not affect postoperative lower back pain. Sex, smoking, preceeding low back pain before discectomy, level of discectomy, disc space narrowing, bony spur, grade of disc degeneration, presence of high intensity zone of disc. CONCLUSIONS: There was no other significant predictive factors of post-discectomy low back pain than the age over 50 years old.
Age Factors ; Back Pain ; Diskectomy* ; Humans ; Intervertebral Disc Degeneration ; Interviews as Topic ; Logistic Models ; Low Back Pain* ; Medical Records ; Middle Aged ; Retrospective Studies ; Smoke ; Smoking

Transesophageal echocardiography is a useful device to evaluate the posterior structure of heart with an advantage of enabling clearer images, as compared to transthoracic echocardiography. With intraoperative transesophageal echocardiography, we can reconfirm pre-diagnosed lesions, determine the success of the operation, and in particular, diagnose new lesions that are undetected in pre-operative evaluation. In the present case, undiagnosed patent ductus arteriosus was found on intraoperative transesophageal echocardiography during cardiopulmonary bypass. Subsequently, the patent ductus arteriosus was ligated successfully. With transesophageal echocardiography, we can diagnose the structural and functional abnormality of heart unidentified in the pre-operative evaluation. Also, transesophageal echocardiography can play the role of a rescuer to solve the problems that occur during cardiopulmonary bypass.
Cardiopulmonary Bypass* ; Ductus Arteriosus, Patent* ; Echocardiography ; Echocardiography, Transesophageal* ; Heart ; Humans

BACKGROUND AND OBJECTIVES: Although it is well known that mitral valve repair provides a better postoperative outcome than valve replacement for mitral valve prolapse with mitral regurgitation, there haven't been much studied the nature of remnant regurgitation and the change of heart function and structure by remnant regurgitation after mitral valve repair surgery. We tried to research for it. METHODS AND RESULTS: Retrospective analysis of echocardiographic data and medical records was done in patients who underwent repair surgery for mitral valve prolapse with significant mitral regurgitation at the Keimyung University Dong-san Medical Center from February 1996 to February 2000. Patients who underwent echocardiography before and after the surgery were selected for the analysis. Of patients who underwent mitral valve repair surgery for mitral valve prolapse with mitral regurgitation during that period, 30 patients (male 15, female 15) were included in this study. The average age of them was 44.30+/-14.30 year old. After surgery, heart chamber size was decreased significantly in all patients (e. g. LVDd 6.25+/-1.06 cm vs. 5.14+/-0.62 cm, LV mass 272.46+/-107.36 gm vs. 197.30+/-75.16 gm). Remnant mitral regurgitation after repair surgery was found in 22 patients (73.3%). Remnant mitral regurgitation above trivial flow was found in 10 patients. Such case as involving ant. leaflet was found in 5 patients (16.7%), as involving post. leaflet, in 2 patients (6.7%), as involving both leaflet, in 3 patients (10%) among 10 ones. Eccentric flow among remnant regurgitation, was observed in 2 patients who underwent repair surgery for ant. leaflet, 1 patient who underwent repair surgery for both leaflet. CONCLUSION: Mitral valve repair surgery reduce the left ventricular chamber size and left ventricular mass. Postoperatively, patients who involve ant. leaflet were much remnant regurgitation above trivial flow more than others.
Ants ; Echocardiography ; Female ; Heart ; Humans ; Medical Records ; Mitral Valve Insufficiency* ; Mitral Valve Prolapse* ; Mitral Valve* ; Retrospective Studies ; Thoracic Surgery

BACKGROUND: Pulmonary venous flow velocity pattern (PVFVP) is widely used to assess LV diastolic function. It is known that the parameters of PVFVP have a significant correlation with the ratio of peak early diastolic filling velocity (E) to peak filling velocity at atrial contraciton (A) measured in the transmitral flow. However, the correlations between parameters of superior vena caval flow (SVCF) and transtricuspid E/A ratio have not been reported. Therefore the present investigation was performed to elucidate these correlations. METHODS: Fifty patients (26 men, mean age 63.1+/-11.1 years), who did not have significant tricuspid valvular disease and restrictive filling pattern on tricuspid and superior vena caval doppler, were included in this study. SVCF was recorded with the transducer positioned at subxiphoid area and the sample volume placed 2 cm within the superior vena cava. Blood flow across the tricuspid valve was obtained from standard four chamber view or modified parasternal four chamber view with the sample volume placed on leaflet tips. Recording was made during midexpiratory apnea. The following doppler parameters were measured: transtricuspid E and A velocity, E/A ratio: systolic (S) and diastolic (D) peak velocities and time velocity integrals (TVI), S/D velocity ratio, S/D TVI ratio, atrial reversal peak velocity (ArV) and TVI (ArTVI) in SVCF. RESULTS: 1) In SVCF, S velocity (63.7+/-11.8 cm/s vs 73.4+/-13.6 cm/sec, p<0.05), S TVI (17.4+/-3.6 cm vs 21.1+/-6.2 cm, p<0.05), ArV (30.0+/-6.9 cm/s vs 37.2+/-7.3 cm/s, p<0.005), and ArTVI (2.7+/-0.8 cm vs 3.3+/-0.8 cm, p<0.01) were significantly decreased in group E/A>1. And D TVI (7.1+/-3.0 cm vs 5.2+/-3.1 cm, p<0.05) and D/S TVI ratio (0.41+/-0.13 vs 0.26+/-0.14, p<0.05) were significantly increased in group E/A>1. 2) As E/A ratio increased, diastolic TVI (r=0.315, p<0.05) and D/S TVI ratio (r=0.448, p<0.001) increased, and ArTVI (r=-0.376, p<0.01) and ArV (r=-0.416, p<0.01) decreased. 3) As E peak velocity increased, SVCF D peak velocity increased (r=0.305, p<0.05). CONCLUSIONS: Tricusupid E/A ratio has positive correlations with D TVI and D/S TVI ratio, and negative correlations with ArTVI and ArV. But there were no correlations in S velocity, D velocity, and S/D velocity ratio as the relation of mitral E/A ratio with PVFVP.
Apnea ; Humans ; Male ; Transducers ; Tricuspid Valve ; Vena Cava, Superior

OBJECTIVE: This study aimed to investigate antidepressant prescribing patterns, including initial choice, switching and combining, and concomitant use of non-antidepressant agents, for depressive disorders in naturalistic clinical care settings in Korea. METHODS: Patients with depressive disorder were recruited from both outpatient and inpatient settings in 18 hospitals from all over Korea. Treatment was performed in naturalistic patterns based on each clinician's decision. Data were collected on the prescription of antidepressants and concomitant agents from baseline to 12-week follow-up. RESULTS: Selective serotonin reuptake inhibitors (SSRIs) were the most commonly prescribed initial antidepressant (48.9%), followed by newer dual-action antidepressants (45.8%). When an SSRI was the initial antidepressant, 46.2% of patients whose medication was changed were moved to newer dual-action antidepressants, and 67.4% of combination cases were combined with newer dual-action ones. When a newer dual-action antidepressant was the initial antidepressant, 70.6% of patients whose medication was changed were moved to SSRIs, and other antidepressants including tricyclic antidepressants were most commonly added for combination treatment (50% of combination cases). During the treatment period, 20.6% of antidepressants prescribed were augmented by non-antidepressant agents, and 75.1% were used concomitantly with anxiolytics or hypnotics. The most commonly used concomitant non-antidepressant agent was quetiapine. CONCLUSION: The selection of antidepressants and the concomitant use of non-antidepressant agents are becoming increasingly diversified, and the results of this study reflect changes in the prescribing pattern in actual Korean practices.
Anti-Anxiety Agents ; Antidepressive Agents ; Antidepressive Agents, Tricyclic ; Depression ; Depressive Disorder ; Humans ; Hypnotics and Sedatives ; Inpatients ; Korea ; Outpatients ; Prescriptions ; Serotonin Uptake Inhibitors