1.Correlation between Wound Dehescence after Major Urologic Surgery and MRSA Infection.
Jung Man KIM ; Sang Don LEE ; Won Yeol JO
Korean Journal of Urology 2006;47(3):298-302
PURPOSE: Postoperative wound infection accounts for approximately 15% of all hospital infections. Methicillin-resistant Staphylococcus aureus (MRSA) infections are 14% of the domestic hospital infections and this is increasing in incidence over time. The aim of this study was to retrospectively evaluate the relationship between wound dehescence after urologic surgery and MRSA infection. MATERIALS AND METHODS: Thirty patients (25 males and 5 females) who experienced wound dehescence after urologic surgery were subdivided into two separate groups; the MRSA group and non-MRSA group, and they were retrospectively analyzed via a chart review according to the age of the patients, the associated disease, the hepatic or renal functional status, the admission duration, the use of preoperative antibiotics and the number and duration of inserted catheters. RESULTS: The mean age of the MRSA group and the non-MRSA group was 62.6+/-12.4 years and 59.3+/-19.9 years, respectively (p=0.235). The elapsed operative time in the MRSA group and non-MRSA group was 355.8+/-99.5 minutes and 305.8+/-90.2 minutes, respectively (p=0.021). Contrary to 35.2+/-23.6 days of catheter duration in the MRSA group, that of the non-MRSA group was 14.6+/-8.5 days (p=0.007). The tendency for MRSA infection was observed for an increased duration of drain placement, a decreased hepatic or renal function and the preoperative antibiotic use. The extent of admission was obviously longer for the MRSA group (39.6+/-23.5 days) than for the non-MRSA group (28.9+/-9.9 days) (p=0.013). CONCLUSIONS: Wound dehescence assocated with MRSA infection is intimately related to the elapsed operative time and the period of catheter-insertion, which in turn increases the number of admission days.
Anti-Bacterial Agents
;
Catheters
;
Cross Infection
;
Humans
;
Incidence
;
Male
;
Methicillin Resistance
;
Methicillin-Resistant Staphylococcus aureus*
;
Operative Time
;
Retrospective Studies
;
Staphylococcus aureus
;
Surgical Wound Infection
;
Wound Infection
;
Wounds and Injuries*
2.Plasma Ghrelin Levels and Its Relationship with Obesity in Obese Children.
Dae Sun JO ; Jae Un LEE ; Sun Young KIM ; Sun Jun KIM ; Chang Won KANG ; Pyoung Han HWANG ; Dae Yeol LEE
Journal of Korean Society of Pediatric Endocrinology 2004;9(2):179-185
Background:Ghrelin is a new endogenous ligand for the growth hormone secretagogue receptor. It activates the release of growth hormone from the pituitary and it also participates in the regualtion of energy homeostasis. The aims of the study were to characterize the changes in plasma ghrelin levels in obese subjects compared with lean control or overweight subjects, and their relationship to various parameters in obese subjects. METHODS:In this study, 121 elementary school children were divided into 3 groups according to their body mass index (BMI). The lean control subjects consisted of 28 children who had less than 85 percentile of BMI. The overweight subjects consisted of 22 children who had 85-95 percentile of BMI. The obese subjects consisted of 71 children who had over 95 percentile of BMI. All subjects in 3 groups were evaluated according to their age, height, weight, obesity index, plasma ghrelin, serum lipid, glucose and insulin levels. Leu72Met mutation of prepro-ghrelin gene was directly detected by digesting the PCR fragments with Bsrl. RESULTS:Among antropometric data, body weight, BMI and obesity index were higher in obesity and overweight subjects than those of lean control subjects (P<0.05). The plasma ghrelin levels were significantly lower in overweight and obese subjects (P<0.05). In addition, serum triglyceride and LDL cholesterol levels were significantly higher in these groups compared to the control subjects (P<0.05). The concentrations of plasma ghrelin were significantly negatively correlated with BMI, obesity index, serum triglyceride, LDL cholesterol and insulin in all the children. However, there was no significant relationship between plasma ghrelin levels and any various parameters in obese subjects. Leu72Met mutation was detected in about 30% of obese children. However, we could not find any differences between lean control and obese children. CONCLUSION: We proved a significantly lower plasma ghrelin levels in overweight and obese subjects. Further studies are now needed to establish the role of ghrelin in the pathogenesis of human obesity.
Body Mass Index
;
Body Weight
;
Child*
;
Cholesterol, LDL
;
Ghrelin*
;
Glucose
;
Growth Hormone
;
Homeostasis
;
Humans
;
Insulin
;
Obesity*
;
Overweight
;
Plasma*
;
Polymerase Chain Reaction
;
Receptors, Ghrelin
;
Triglycerides
3.Radiologic Features and Surgical Outcome of Juxtafacet Cyst Associated with Degenerative Lumbar Disease.
Whoan Jeang KIM ; Shann Haw CHANG ; Hwa Yeol YANG ; Won Jo KWON ; Hwan Il SUNG ; Kyung Hoon PARK ; Won Sik CHOY
The Journal of the Korean Orthopaedic Association 2017;52(1):65-72
PURPOSE: The purpose of this study was to evaluate the radiologic features of juxtafacet cyst and determine the correlation between these features and clinical outcome. MATERIALS AND METHODS: We analyzed a total of 23 patients. The degree of facet joint degeneration was classified using the Fujiwara method. The facet joint angles were measured with an magnetic resonance imaging to determine whether there was a difference between the cystic lesion that was occupied and the cystic lesion that was not occupied. Disc degeneration was measured by the Pfirrmann classification method. The clinical result was evaluated using the Oswestry disability index score and visual analogue scale. RESULTS: The L4–5 level of juxtafacet cyst was mostly affected, as found in previous studies. Facet joint arthritis was more severe within the side with the cystic lesion. Significant correlation was found between disc degeneration and juxtafacet joint cyst. All patients underwent wide decompression and fusion. Clinical result was excellent. No patients had signs of recurrence during the follow-up periods. CONCLUSION: Juxtafacet cyst has a significant correlation with facet joint degeneration. Therefore, aggressive surgical treatment—not just simple cyst excision—should be considered as the treatment option for juxtafacet cyst associated with degenerative lumbar disease.
Arthritis
;
Classification
;
Decompression
;
Follow-Up Studies
;
Humans
;
Intervertebral Disc Degeneration
;
Joints
;
Magnetic Resonance Imaging
;
Methods
;
Recurrence
;
Zygapophyseal Joint
4.Hemodynamic Change during Premature Ventricular Contraction with Different Sites of Origin and Coupling Intervals in Dogs.
Seung Won JIN ; Jae Hyung KIM ; Tai Ho RHO ; Eun Ju CHO ; Hee Yeol KIM ; Man Young LEE ; Chong Jin KIM ; Joon Cheol PARK ; Jang Seong CHAE ; Soon Jo HONG ; Kyu Bo CHOI
Korean Circulation Journal 1999;29(7):697-704
BACKGROUND: In general, pulse pressure of a VPC depends on its prematurity and the site of origin. The pulse pressure of a VPC with a short coupling interval or originating from the left ventricle tends to be smaller. However, the hemodynamic change of a VPC originating from the right ventricular outflow tract (RVOT) is not well elucidated. In addition to their prematurity and the site of the origin of VPCs, the left ventricular filling profile (Ei/Ai ratio) during preceding control beats may affect the occurrence of a subsequent pulse deficit. The purpose of this study is to evaluate the hemodynamic change of different coupling intervals of VPCs originating from the RVOT. Furthermore, this study evaluates whether the left ventricular filling profile during preceding control beats significantly affects the occurrence of pulse deficits by VPCs. METHODS: In 12 open-chest dogs anesthetized with a -chloralose, sinus node crushing was done, and then a single bipolar ventricular pacing using sutured epicardial electrodes was done at 3 different sites: left ventricular apex (LVA), right ventricular apex (RVA), RVOT. At each site, a single bipolar pacing was done with a different coupling interval: 500 msec, 450 msec, 400 msec, 350 msec, 300 msec. During the production of VPCs, the mitral filling flow velocity and aortic TVI (time-velocity integral) using pulsed wave Doppler echocardiography, the femoral arterial pressure, the pulmonary arterial pressure, the electrocardiogram, and the intracardiac electrocardiogram were simultaneously recorded. RESULTS: The arterial pressure during VPC with a short coupling interval was significantly smaller regardless of the site of origin (p<0.05). The arterial pressure with VPCs originating from the RVOT was significantly more reduced than those from the RVA at a same coupling interval (p<0.05). However, the arterial pressure with originating from the LVA was insignificantly reduced than those from the RVOT. The pulmonary arterial pressure with originating from the RVOT was significantly reduced more than those from the LVA at a same coupling interval, except at the coupling interval of 500 msec (p<0.05). However, the pulmonary arterial pressure with VPCs originating from the RVA was insignificantly reduced than those from the RVOT. The aortic TVI during VPCs originating from the LVA was significantly reduced than those from the RVA or the RVOT at a same coupling interval (p<0.05). However, when the aortic TVI during VPCs originating from the RVOT was compared to that during VPCs from RVA, the former was significantly reduced at certain coupling interval (450 msec, p<0.05). A significant positive correlation was observed between the Ei/Ai ratio of preceding control beats and the pulse deficit coupling intervals during VPCs (p<0.05). CONCLUSION: The above results show that the origin of the site and the coupling interval of VPCs play a major role in determining hemodynamic outcomes during the occurrence of VPCs. The hemodynamic changes during VPCs originating from the RVOT seem to be similar with those during VPCs originating from the RVA. Furthermore, there is a positive correlation between the left ventricular filling pattern (Ei/Ai ratio) of preceding sinus beats and the pulse deficit coupling intervals of VPCs.
Animals
;
Arterial Pressure
;
Blood Pressure
;
Dogs*
;
Echocardiography, Doppler
;
Electrocardiography
;
Electrodes
;
Heart Ventricles
;
Hemodynamics*
;
Sinoatrial Node
;
Ventricular Premature Complexes*
5.Promising treatment results of adjuvant chemotherapy following radical hysterectomy for intermediate risk stage 1B cervical cancer.
Tae Yeon LEE ; Yi Jo JEUNG ; Chun Jun LEE ; Heung Yeol KIM ; Sung Han KIM ; Won Gyu KIM
Obstetrics & Gynecology Science 2013;56(1):15-21
OBJECTIVE: The aim of this retrospective study is to evaluate the efficacy of adjuvant chemotherapy following radical hysterectomy for intermediate risk stage IB cervical cancer. METHODS: From January 1993 to December 2007, a total of 100 patients of stage IB were enrolled in this study who had at least two of the following three intermediate risk factors (deep stromal invasion, lymphovascular space involvement, and large tumor size) after radical hysterectomy and all patients had no high risk factors and no radiotherapy. Of these patients, 22 patients had surgery only and 78 patients had cisplatin-based combination chemotherapy as adjuvant therapy postoperatively to improve survival. Kaplan-Meier survival curves and Cox's proportional-hazards regression model and log-rank test were used for survival analysis and to estimate the impact of prognostic factors on survival. RESULTS: The mean age was 52 years (range, 28 to 76 years). The overall survival rate of all intermediate tumors are 92% (92/100). Surgery only group is 81.8% (18/22) and adjuvant chemotherapy group is 94.9% (74/78). Comparison of survival between two groups revealed significant statistical difference in both univariant and multivariant survival analysis (P<0.05). The main toxicities of adjuvant chemotherapy were bone marrow suppression (18%), nausea and vomiting (5.2%) and alopecia in etoposide-cisplatin chemotherapy group (100%) but most side effects of postoperative adjuvant chemotherapy were transient, reversible and within acceptable limits to all patients. CONCLUSION: Cisplatin based combined adjuvant chemotherapy for intermediate risk tumors after radical hysterectomy is promising with significant improvement of overall survival and with acceptable toxicity profile.
Alopecia
;
Bone Marrow
;
Chemotherapy, Adjuvant
;
Cisplatin
;
Drug Therapy, Combination
;
Humans
;
Hysterectomy
;
Kaplan-Meier Estimate
;
Nausea
;
Retrospective Studies
;
Risk Factors
;
Survival Analysis
;
Survival Rate
;
Uterine Cervical Neoplasms
;
Vomiting
6.Hemodynamic Responses to Different Ventricular Pacing Sites and Pacing Rates in Dog.
Hee Yeol KIM ; Jae Hyung KIM ; Tai Ho RHO ; Chong Jin KIM ; Seung Won JIN ; Ki Dong YOO ; Man Young LEE ; Jang Seong CHAE ; Soon Jo HONG ; Kyu Bo CHOI
Korean Circulation Journal 1998;28(9):1605-1615
BACKGROUND: The hemodynamic effects of an episode of ventricular tachycardia (VT) may vary from mild decrease in blood pressure to sustained hypotension, collapse, and death. Little is known about the factors responsible for these diverse effects. Ventricular function, vasomotor tone, and tachycardia cycle length could be major determinants of variable hemodynamic responses to VT. The site of origin was found to be a factor affecting pulse pressure even in an isolated ventricular premature contraction. However, the role of origin site in hemodynamics of VT is not yet elucidated. The purposes of this study were to evaluate the effects of VT origin site and VT cycle length to their hemodynamic changes. And we also have assessed the role of cardiac autonomic receptor activation in hemodynamic recovery during and immediate after VT. METHODS: In 18 open chest dogs anesthetized with chloralose, bipolar ventricular pacing (VP) was performed using sutured epicardial electrodes at 3 different sites ; left ventricular apex (LVA), right ventricular outflow tract (RVOT), and right ventricular apex (RVA). At each site, VP was repeated for 60 seconds at 3 different rates; 1.75X, 2X, and 2.25X of baseline heart rate (BHR). Mean arterial pressure (MAP), mean left atrial pressure (MLAP) and mean pulmonary artery pressure (MPAP) were monitored during VP. deltaMAP was defined as the difference between the baseline MAP and lowest MAP during VP. deltaMLAP was defined as the difference between highest MLAP during VP and baseline MLAP. Cardiac vagal and beta-adrenoreceptor blockades were achieved by intravenous bolus administration of propranolol (1 mg/kg and then 1 mg/kg/hr) and atropine (0.5 mg/kg and then 0.5 mg/kg/hr). After cardiac autonomic blockade, VP was repeated at 2X of baseline heart rate for 60 seconds at each site. RESULTS: Baseline MAP, MLAP, and MPAP were 101+/-8.1 mmHg, 0.3+/-0.41 mmHg, and 10+/-2.4 mmHg, respectively. At the same pacing site of VP, MAP was decreased significantly with VP and deltaMAP was increased significantly as VP cycle length shortened (all P<0.001). At the same pacing cycle length of VP, deltaMAP was significantly greater at RVA or RVOT than LVA: LVA vs RVOT ; all P<0.001 at 3 different rates, LVA vs RVA ; P<0.05 (1.75X & 2X of BHR), P<0.001 (2.25X of BHR). But there was no significant difference in deltaMAP between RVA and RVOT. At the same pacing site of VP, MLAP and deltaMLAP were increased significantly as VP cycle length shortened (all P<0.01), but at the same cycle length of VP, there was no significant differences in deltaMLAP at 3 different VP sites. Ventricular pacing after autonomic blockade induced a greater increase in deltaMAP and deltaMLAP compared to controls (all P<0.01 at 3 pacing sites). And cardiac autonomic blockade also resulted in significant blunting of recovery of MAP during VP compared to controls. CONCLUSION: Above results showed that pacing cycle length plays a major role in determining the hemodynamic outcomes during ventricular pacing, and that the site of origin could be an independent factor of ventricular tachycardia hemodynamics. And also modulation of tone of the adrenergic nervous system is essentially required for the hemodynamic recovery during ventricular tachycardia.
Animals
;
Arterial Pressure
;
Atrial Pressure
;
Atropine
;
Blood Pressure
;
Chloralose
;
Dogs*
;
Electrodes
;
Heart Rate
;
Hemodynamics*
;
Hypotension
;
Nervous System
;
Propranolol
;
Pulmonary Artery
;
Tachycardia
;
Tachycardia, Ventricular
;
Thorax
;
Ventricular Function
7.Inhibition of Viability and Genetic Change in Hypoxia-treated Lung Pericytes.
Jong Wook SHIN ; Kae Young KIM ; Young Woo LEE ; Jae Woo JUNG ; Byoung Jun LEE ; Jae Yeol KIM ; In Ho JO ; In Won PARK ; Byoung Whui CHOI
Tuberculosis and Respiratory Diseases 2004;57(1):37-46
BACKGROUND: Lung pericytes are important constituent cells of blood-air barrier in pulmonary microvasculature. These cells take part in the control of vascular contractility and permeability. In this study, it was hypothesized that change of lung pericytes might be attributable to pathologic change in microvasculature in acute lung injury. The purpose of this study was how hypoxia change proliferation and genetic expression in lung pericytes. METHODS: From the lungs of several Sprague-Dawley rats, performed the primary culture of lung pericytes and subculture. Characteristics of lung pericytes were confirmed with stellate shape in light microscopy and immunocytochemistry. 2% concentration of oxygen and 200muM CoCl2 were treated to cells. Tryphan blue method and reverse transcription-polymerase chain reaction were done. RESULTS: 1. We established methodology for primary culture of lung pericytes. 2. Hypoxia inhibited cellular proliferation in pericytes. 3. Hypoxia could markedly induce vascular endothelial growth factor(VEGF) and smad-2. 4. Hypoxia-inducible factor-1alpha (HIF-1alpha)was also induced by 2% oxygen. CONCLUSION: Viability of lung pericytes are inhibited by hypoxia. Hypoxia can stimulate expression of hypoxia-responsive genes. Pericytic change may be contributed to dysfunction of alveolar-capillary barrier in various pulmonary disorders.
Acute Lung Injury
;
Anoxia
;
Blood-Air Barrier
;
Cell Proliferation
;
Immunohistochemistry
;
Lung*
;
Microscopy
;
Microvessels
;
Oxygen
;
Pericytes*
;
Permeability
;
Rats, Sprague-Dawley
;
Vascular Endothelial Growth Factor A
8.Transthoracic Echo-Doppler Detection of distal left anterior descending Coronary Artery Flow Initial Experience of Clinical Feasibility.
Ho Joong YOUN ; Hui Kyung JEON ; Hyou Young RHIM ; Ji Won PARK ; Hee Yeol KIM ; Jong Min LEE ; Yong Seog OH ; Wook Sung CHUNG ; Jang Seong CHAE ; Jae Hyung KIM ; Kyu Bo CHOI ; Soon Jo HONG
Korean Circulation Journal 2000;30(10):1220-1229
PURPOSE: The aim of this study was to test the feasibility and the clinical usefulness of detection and measurement of distal left anterior descending coronary artery (LAD) flow using transthoracic echocardiography. METHODS: We prospectively examined 200 consecutive subjects(age 56+/-12 yrs, M:F=23:77). Of these subjects, 79 patients underwent coronary angiography. After obtaining the tubular color flow signals of distal LAD using an ultra-band transducer (5-12 MHz) with a special preset program of a low velocity range, the width and length of color Doppler signals, peak diastolic and systolic pulsed Doppler velocity (PDV) and velocity time integral(VTI) were measured. The echocardiographic findings of distal LAD flow were compared with the coronary angiogram. RESULTS: 1. In 142 of 200 subjects (71%), the color and pulsed Doppler signals with clear envelops were identified. 2. Forward biphasic flow in 86(60.6%) subjects and only diastolic flow in 56(39.4%) subjects were detected. 3.The mean length and width of color flow signals were 4.7+/-2.8mm (range 1.1-15.0 mm) and 1.6+/-0.7 mm (range 0.5-4.7 mm), respectively. 4.The mean PDV and VTI were 21.4+/-9.0 cm/sec(range 7.7-58.0 cm/sec) and 8.4+/-4.1 cm(range 2.8-26 cm), respectively. 5. The mean velocity range for obtaining the optimal Doppler signals of distal LAD was 13.0+/-4.2 cm/sec (range 6.4-32 cm/sec). 6. 14 of 22 (63%) subjects who distal LAD color flow signals were not identified showed the total or near total occlusion of LAD on the coronary angiogram. CONCLUSION: Detection and measurement of distal LAD flow are feasible in a high percentage of subjects by use of high frequency transthoracic Doppler echocardiography. The color and pulsed Doppler signals of distal LAD using transthoracic echocardiography at resting state may give the useful clinical information about coronary artery disease.
Coronary Angiography
;
Coronary Artery Disease
;
Coronary Vessels*
;
Echocardiography
;
Echocardiography, Doppler
;
Humans
;
Prospective Studies
;
Transducers
9.Intraoperative Low-dose Dobutamine Echocardiography Predicts the Post-pump Response of Dysfunctioning Myocardial Segments to Coronary Artery Bypass Grafting.
Hee Yeol KIM ; Chong Jin KIM ; Ho Jung YOUN ; Ki Dong YOO ; Jee Won PARK ; Gil Hwan LEE ; Tai Ho RHO ; Jang Seong CHAE ; Jae Hyung KIM ; Soon Jo HONG ; Kyu Bo CHOI
Korean Circulation Journal 1997;27(8):831-841
BACKGROUND: Low dose dobutamine echocardiography has recently been introduced for use in identification of viable myocardium in patients with acute myocardial infarction and prediction of the response of dysfunctioning myocardial segments to coronary angioplasty. The aim of this study was to evaluate wheter tihs test could be used to predict the early response of dysfunctioning myocardial segements to coronary artery bypass grafting(CABG). METHODS: We studied in 23 patients with multi-vessel disease during CABG. Myocardial segments were monitored by intraoperative transesophageal echocardiography(TEE) in the transgastric short-axis view at papillary muscle level. The left ventricle was divided into five segments and sixty eight myocardial segments in 23 patients were analyzed. Percentage of systolic wall thickening(PSWT) was calculated in each segment for three times: at basline(early after pericardiectomy);before bypass during dobutamine infusion(3-5ug/kg/min);and after seperation from cardiopulmonary bypass. Segments showing baseline PSWT >_30% were considered normal and those < 30% were dysfunctional. Segments showing an increase in PSWT >_10% during dobutamine infusion were considered responders and those < 10% nonresponders. RESULTS: AT baseline, 24%(36%) of 68 segments had PSWT > 30%(normal) and 44(68%) had PSWT < 30%(dysfuctioning segments). During dobutamine infusion, 21(47.7%) among 44 dysfunctional segments showed increase in PSWT >_10%(from 12.3+/-7.2% to 33.5+/-11.8%, p<0.01 ; responder segments), and 23(52.3%) showed increase in PSWT < 10%(from 14.7+/-6.5% to 17.4+/-7.4%, p=NS ; nonresponder segments). After CABG, responder segments showed a significant increase in PSWT in comparison with baseline values(from 12.3+/-7.2% to 32.1 +/-11.0%,p<0.01). Segments not responded to dobutamine showed no significant changes in PSWT after CABG(from 14.7+/-6.5% to 16.0+/-8.2%, p=NS). Twenty-four normal segments (PSWT 41.9+/-6.2%) showed a slight but significant reduction in PSWT both during dobutamine infusion(38.7+/-6.9%;p<0.05) and after CABG(38.9+/-6.3%, p<0.05), suggesting that compensatory hyperfunction was present at baseline. Estimation of clinical accruacy of low dose dobutamine TEE yieded to 69% sensitivity, 93.9% specificity, 95.2% positive predictive value, 60.9% negavive predictive value, and 77.3% overall accuracy. In both responders and nonresponders of dysfunctioning segments, there was a correlation between PSWT during dobutamine infusion and that after CABG(r=0.61, r=0.63, respectively). CONCLUSION: Low dose dobutamine TEE test well predicts the early response of dysfunctioning myocardial segments to CABG.
Angioplasty
;
Cardiopulmonary Bypass
;
Coronary Artery Bypass*
;
Coronary Vessels*
;
Dobutamine*
;
Echocardiography*
;
Heart Ventricles
;
Humans
;
Myocardial Infarction
;
Myocardium
;
Papillary Muscles
;
Sensitivity and Specificity
10.Two Cases of Bronchiolitis Obliterans Organizing Pneumonia treated with Steroid and Cyclosporine therapy.
Jong Hoo LEE ; Myung Jae PARK ; Yi Hyung KIM ; Byung Jo PARK ; Won Taek OH ; Myung Yeol LEE ; Hong Mo KANG ; Jee Hong YOO
Tuberculosis and Respiratory Diseases 2005;59(3):315-320
A rapid response to corticosteroid treatment and a generally favourable outcome are characteristic features of BOOP (Bronchiolitis obliterans organizing pneumonia). However, with increasing experience of the clinical spectrum of this disease, it is now recognized that some patients are refractory to steroid, which is associated with a poor prognosis. Here, two cases of BOOP initially treated with predinisone and antibiotics without effects, but subsequently responded to secondary cyclosporine treatment, are reported.
Anti-Bacterial Agents
;
Bronchiolitis Obliterans*
;
Bronchiolitis*
;
Cryptogenic Organizing Pneumonia*
;
Cyclosporine*
;
Humans
;
Prognosis