Opioid analgesia is the primary pharmacologic intervention for managing pain. However, opioids can cause various adverse effects including pruritus, nausea, constipation, and sedation. Respiratory depression is the most fatal side effect. Therefore, cautious monitoring of respiratory status must be done after opioid administration. Here, we report a patient who suffered from respiratory depression with deep sedation and aspiration pneumonitis after intrathecal morphine administration.
Analgesia ; Analgesics, Opioid ; Constipation ; Deep Sedation ; Humans ; Morphine ; Nausea ; Pneumonia ; Pruritus ; Respiratory Insufficiency

BACKGROUND AND OBJECTIVES: A treatment gap for dyslipidemia can occur during the early phase of acute myocardial infarction (AMI) because the baseline low density lipoprotein-cholesterol (LDL-C) level during this period rapidly decreases physiologically. SUBJECTS AND METHODS: We retrospectively reviewed the medical records of the patients who were admitted with AMI from December 2004 to July 2007 and their baseline LDL-C levels were less than 100 mg/dL. We analyzed the baseline lipid profiles and its serial changes in these patients. The initial LDL-C value, which can be expected to increase to over 100 mg/dL of LDL-C after discharge, was estimated statistically. RESULTS: Among the 298 AMI patients, 94 (31.5%) patients showed a LDL-C level below 100 mg/dL. The LDL-C level increases between baseline and within 2 weeks, 2-6 weeks and 6 weeks after discharge were 11.8+/-22.5, 24.4+/-23.8 and 26.6+/-16.6 mg/dL, respectively. We made a receiver operating characteristics (ROC) curve of the LDL-C level at baseline and within 2 weeks after discharge for predicting the increment of the LDL-C level. Using the cutoff value 74 mg/dL for the initial LDL-C level, the sensitivity and specificity were 83% and 50%, respectively. With using an 81 mg/dL cutoff value at 2 weeks, the sensitivity and specificity were 83% and 62%, respectively. CONCLUSION: A significant portion of AMI patients with an LDL-C level less than 100 mg/dL and who were not prescribed statin in the early phase of infarction showed an elevated LDL-C level over 100 mg/dL at 2 weeks after the infarction. The early administration of statin should be considered for treating an LDL-C=74 mg/dL during the initial period of AMI or an LDL-C=81 mg/dL at 2 weeks after AMI because their LDL-C level will increase to over 100 mg/dL during the subsequent follow-up period.
Dyslipidemias ; Follow-Up Studies ; Humans ; Hydroxymethylglutaryl-CoA Reductase Inhibitors ; Infarction ; Medical Records ; Myocardial Infarction ; Retrospective Studies ; ROC Curve ; Sensitivity and Specificity

OBJECTIVE: The aim of our study was to compare the accuracy of CT and 18F-FDG PET for detecting peritoneal metastasis in patients with gastric carcinoma. MATERIALS AND METHODS: One-hundred-twelve patients who underwent a histologic confirmative exam or treatment (laparotomy, n = 107; diagnostic laparoscopy, n = 4; peritoneal washing cytology, n = 1) were retrospectively enrolled. All the patients underwent CT and 18F-FDG PET scanning for their preoperative evaluation. The sensitivities, specificities and accuracies of CT and 18F-FDG PET imaging for the detection of peritoneal metastasis were calculated and then compared using Fisher's exact probability test (p < 0.05), on the basis of the original preoperative reports. In addition, two board-certified radiologists and two board-certified nuclear medicine physicians independently reviewed the CT and PET scans, respectively. A receiver-operating characteristic curve analysis was performed to compare the diagnostic performance of CT and 18F-FDG PET imaging for detecting peritoneal metastasis. RESULTS: Based on the original preoperative reports, CT and 18F-FDG PET showed sensitivities of 76.5% and 35.3% (p = 0.037), specificities of 91.6% and 98.9% (p = 0.035), respectively, and equal accuracies of 89.3% (p = 1.0). The receptor operating characteristics curve analysis showed a significantly higher diagnostic performance for CT (Az = 0.878) than for PET (Az = 0.686) (p = 0.004). The interobserver agreement for detecting peritoneal metastasis was good (κ value = 0.684) for CT and moderate (κ value = 0.460) for PET. CONCLUSION: For the detection of peritoneal metastasis, CT was more sensitive and showed a higher diagnostic performance than PET, although CT had a relatively lower specificity than did PET.
*Tomography, Emission-Computed ; Stomach Neoplasms/*pathology ; Sensitivity and Specificity ; Retrospective Studies ; Radiopharmaceuticals/diagnostic use ; ROC Curve ; *Positron-Emission Tomography ; Peritoneal Neoplasms/*radiography/*radionuclide imaging/*secondary ; Middle Aged ; Male ; Iohexol/analogs & derivatives/diagnostic use ; Humans ; Fluorodeoxyglucose F18/diagnostic use ; Female ; Contrast Media ; Aged, 80 and over ; Aged ; Adult ; Adolescent

During pregnancy profound immunologic, metabolic, endocrine, and vascular changes occur. Because of these changes, some diseases are affected by pregnancy. These diseases can aggravate or improve during pregnancy. Lymphomatoid papulosis is a continuing self-healing eruption whose lesions are clinically benign but histologically contain malignant-appearing cells. We report a case of lymphomatoid papulosis which developed in 30-year-old pregnant woman. And we discussed the possible association between lymphomatoid papulosis and pregnancy.
Pregnancy ; Female ; Humans

In off-pump coronary artery bypass grafting (CABG), multiple proximal anastomosis may increase the risk of cerebral embolism (air, debris) and aortic injury (dissection, pseudoaneurysm). Radial artery (RA) has no intraluminal valve such as saphenous vein. We applied Cabrol technique using aortic root replacement for proximal anastomosis in off-pump CABG. Cabrol technique using RA graft can reduce numbers of proximal anastomosis and reduce number of aortic manipulation in off-pump CABG. We report a Cabrol technique for proximal anastomosis in off-pump CABG with RA graft.
Coronary Artery Bypass ; Coronary Artery Bypass, Off-Pump* ; Intracranial Embolism ; Radial Artery* ; Saphenous Vein ; Surgical Procedures, Minimally Invasive ; Transplants*

Although surgical options for double outlet right ventricle (DORV) with non-committed ventricular septal defect (VSD) are vary in accordance to the morphological characteristics, it is very difficult to use biventricular repair technique when there is tricuspid chordae originating from conal septum or when the distance between the tricuspid valve and the pulmonic valve is too short. We report our clinical experience of biventricular repair of DORV with non- committed VSD by VSD rerouting to the pulmonary artery and arterial switch in case of a presence of conal tricuspid chordae and short distance between the tricuspid valve and the pulmonic valve.
Double Outlet Right Ventricle* ; Heart Septal Defects ; Heart Septal Defects, Ventricular* ; Pulmonary Artery ; Tricuspid Valve

Pacemaker lead-related infective endocarditis is an uncommon, but serious complication. We report a case of a 45-year-old man who had symptom of intermittent high fever and rupture of sinus Valsalva that developed after a redo aortic valve replacement and transvenous permanent pacemaker implantation. Positive blood cultures of streptococcus viridans and transesophageal echocardiography showing a large mobile vegetation on pacemaker lead and tricuspid valve lead to the diagnosis of pacemaker lead-related infective endocarditis. Initial antibiotic therapy followed by surgical extraction of the pacemaker lead and wide debridement of infective tissues including multiple vegetations was required. Postoperative antibiotic therapy was continued for 4 weeks. The postoperative course has been uneventful. The patient is totally asymptomatic and is doing well up to now.
Aortic Valve* ; Debridement ; Diagnosis ; Echocardiography, Transesophageal ; Endocarditis* ; Fever ; Humans ; Middle Aged ; Rupture* ; Tricuspid Valve ; Viridans Streptococci

Left ventricular thrombosis is a frequent and potentially dangerous complication in acute myocardiac infarction, but its occurrence and adequate therapy has not been known in patients with Dor procedure for the ischemic cardiomyopathy. We report a patient, 45 year-old male, who had a new left ventricular thrombus developed after coronary arterial bypass graft, Dor procedure, and removal of the left ventricular thrombus for ischemic cardiomyopathy. Left ventricular thrombus was disappeared on the follow-up cardiac MRI following intravenous heparin injection and oral coumadin therapy. This case suggest that anticoagulation therapy may prevent patients with the severe left ventricular dysfunction and apical aneurysm and dyskinesia from developing the left ventricular thrombus, and that thrombi will resolve without clinical evidence of systemic embolism.
Aneurysm ; Cardiomyopathies ; Dyskinesias ; Embolism ; Follow-Up Studies ; Heart Aneurysm ; Heparin ; Humans ; Infarction ; Magnetic Resonance Imaging ; Male ; Middle Aged ; Thrombosis* ; Transplants ; Ventricular Dysfunction, Left ; Warfarin

Annuloaortic ectasia, aortic regurgitation (AR), and ventricular septal defect (VSD) in patients with right ventricular hypoplasia is a very rare condition. We report a patient who underwent aortic root replacement with a composite graft for annuloaortic ectasia associated with VSD and AR in right ventricular hypoplasia. The patient was a 19 year-old male. Transthoraic echocardiogram and cardiac catheterization revealed a perimembranous VSD (2 cm in diameter), severe AR, annuloaortic ectasia, bipartite right ventricle with hypoplasia, and hypoplastic tricuspid valve. Operative findings showed that free margins of the right and noncoronary cusps were markedly elongated, thickened, and retracted, and commissure between the right coronary cusp and the noncoronary cusp was fused and calcified. VSD was closed with an autologous pericardial patch and composite graft aortic root replacement using direct coronary button reimplantation was performed, and the hypertrophic muscle of the right ventricular outflow tract was resected. The patient had transient weaning failure of cardiopulmonary bypass and was discharged at the postoperative 14 days without any problems.
Aortic Valve Insufficiency* ; Cardiac Catheterization ; Cardiac Catheters ; Cardiopulmonary Bypass ; Dilatation, Pathologic* ; Heart Septal Defects, Ventricular* ; Heart Ventricles ; Humans ; Male ; Replantation ; Transplants ; Tricuspid Valve ; Weaning ; Young Adult

BACKGROUND: The long-term results of combined mitral valve repair and aortic valve replacement (AVR) have not been well evaluated. This study was performed to investigate the early and long-term results of mitral valve repair with AVR. MATERIAL AND METHOD: We retrospectively reviewed 45 patients who underwent mitral valve repair and AVR between September 1990 and April 2002. The average age was 47 years; 28 were men and 17 women. Twelve patients had atrial fibrillation and three had a previous cardiac operation. The mitral valve disease consisted of pure insufficiency (MR) in 34 patients, mitral stenosis (MS) in 3, and mixed lesion in 8. Mitral valve disease was due to rheumatic origin in 24 patients, degenerative in 11, annular dilatation in 8, and ischemia or endocarditis in 2. The functional anatomy of mitral valve was annular dilatation in 31 patients, chordal elongation in 19, leaflet thickening in 19, commissural fusion in 13, chordal fusion in 10, chordal rupture in 6, and so on. Aortic prostheses used included mechanical valve in 32 patients, tissue valve in 12, and pulmonary autograft in one. The techniques of mitral valve repair included annuloplasty in 32 patients and various valvuloplasty of 54 techniques in 29 patients. Total cardiopulmonary bypass and aortic cross clamp time were 204+/-62 minute and 153+/-57 minutes, respectively. RESULT: Early death was in one patient due to low output syndrome (2.2%). After follow up of 57+/-37 months, late death was in one patient and the actuarial survival at 10 years was 96+/-4%. Recurrent MR developed grade II or III in 11 patients and moderate MS in 3. Three patients required reoperation for valve-related complications. The actuarial freedom from recurrent MR, MS, and reoperation were 64+/-11%, 86+/-8%, and 89+/-7% respectively. CONCLUSION: Combined mitral valve repair with AVR offers good early and long-term survival, and adequate techniques and selection of indication of mitral valve repair, especially in rheumatic disease, are prerequisites for better long-term results.
Aortic Valve* ; Atrial Fibrillation ; Autografts ; Cardiopulmonary Bypass ; Dilatation ; Endocarditis ; Female ; Follow-Up Studies ; Freedom ; Humans ; Ischemia ; Male ; Mitral Valve Stenosis ; Mitral Valve* ; Prostheses and Implants ; Reoperation ; Retrospective Studies ; Rheumatic Diseases ; Rupture