BACKGROUND: There are cases in which shoulder pain persists long after shoulder joint surgery and this pain can not be reduced by intravenous patient controlled analgesia (IVPCA). Our purpose was to evaluate the effect of stellate ganglion block (SGB) on postoperative shoulder pain and also to investigate the effect of preventive SBG on complex regional pain syndrome (CRPS). METHODS: Forty patients, who were evaluated to ASA class 1 and 2 and who were scheduled for shoulder joint surgery under general anesthesia, were randomly divided into 2 groups. The experimental group of patients (n = 20) received SGB with 0.5% mepivacaine 8 ml after induction of general anesthesia. The control group of patients (n = 20) received only general anesthesia. Their postoperative pain was assessed using the visual analog scale (VAS) at 30 min, 1, 2, 6, 12, 24 and 48 hours postoperatively. Whenever patients wanted supplemental analgesia, diclofenac sodium 75 mg was injected intramuscularly and the need for supplemental analgesia was recorded. RESULTS: The experimental group of patients had significantly lower pain scores at 30 min, 1, 2 and 6 hours and also significantly lower analgesic requirement at 1, 2 and 6 hours. CONCLUSIONS: We found SGB was effective for controlling postoperative pain after shoulder joint surgery. Also, we could expect that SGB reduced the incidence of CRPS.
Analgesia ; Analgesia, Patient-Controlled ; Anesthesia, General ; Diclofenac ; Humans ; Incidence ; Mepivacaine ; Pain, Postoperative* ; Shoulder Joint* ; Shoulder Pain ; Shoulder* ; Stellate Ganglion* ; Visual Analog Scale

OBJECTIVE: Psychiatric disorders such as depression, anxiety and alcohol dependence are associated with serotonin metabolism. We assessed the methylation level of the serotonin transporter (5-HTT) promoter region in control and alcohol dependent patients. METHODS: Twenty seven male patients who met the Diagnostic and Statistical Manual of Mental Disorder IV (DSM-IV) criteria for alcohol dependence were compared with fifteen controls. Polymerase chain reaction (PCR) assays of bisulfate-modified DNA were designed to amplify a part of the CpG island in the 5HTT gene. Pyrosequencing was performed and the methylation level at seven CpG island sites was measured. RESULTS: We found no differences in the methylation patterns of the serotonin transporter linked promoter region (5-HTTLPR) between alcohol-dependent and control subjects. CONCLUSION: Our negative finding may be because 5-HTT epigenetic variation may not affect the expression for 5-HTT or there may be other methylation site critical for its expression. To find out more conclusive result, repeating the study in more methylation sites with a larger number of samples in a well-controlled setting is needed.
Alcoholism ; Anxiety ; CpG Islands ; Depression ; DNA ; Epigenomics ; Humans ; Male ; Mental Disorders ; Methylation ; Polymerase Chain Reaction ; Promoter Regions, Genetic ; Serotonin ; Serotonin Plasma Membrane Transport Proteins

Implantable Cardioverter Defibrillator (ICD) devices have been developed for prompt recognization and termination of life-threatening ventricular arrhythmias. We experienced a case of 34-years old male patient with ICD diagnosed as Brugada Syndrome and undergone appendectomy under general anesthesia. Before anesthetic induction, the device was turned off to avoid electromagnetic interference (EMI) from electrocautery during operation and turned on again after surgery. There was no significant cardiac events during perioperative period and postoperative care for 7 days of admission.
Adult ; Anesthesia, General ; Appendectomy* ; Arrhythmias, Cardiac ; Brugada Syndrome ; Defibrillators* ; Electrocoagulation ; Humans ; Magnets ; Male ; Perioperative Period ; Postoperative Care

An association study with Korean schizophrenic patients(N=75) and normal controls(N=87) was performed to find the relationship between D9S158 polymorphism and schizophrenia using polymerase chain reaction. Eight different alleles of a dinucleotide polymorphism on D9S158 locus were observed in both group. When we compared the frequencies of alleles between schizophrenics and normal controls, there was no significant difference between two groups. To increase homogeneity of schizophrenic group, we divided schizophrenic group by clinical phenotypes such as family history, negative and positive symptoms(PANSS), soft neurologic signs(NES-K) and DSM-lV diagnostic subtypes. Then we compared the frequencies of alleles among subgroups of clinical phenotypes, and there were no significant differences between subgroups(p>.05). Although our findings fail to provide an evidence of association between schizophrenia and D9S158 locus, further investigation of other loci that are linked to NMDA receptor gene may be needed in genetically homogeneous subgroups of schizophrenia.
Alleles ; Chromosomes, Human, Pair 9 ; Humans ; N-Methylaspartate* ; Phenotype ; Polymerase Chain Reaction ; Schizophrenia

Kidney transplantation is the preferred treatment in end stage renal disease for autosomal dominant polycystic kidney disease (ADPKD) patients. Removal of the native kidney is not usually recommended for ADPKD patients during a transplantation procedure because the operation time may be prolonged or the risk of bleeding may be higher. Therefore, native kidney removal is indicated for patients with chronic pain by enlarged kidney, frequent complications from cysts, such as infection or bleeding, and renal tumor development. Here, we report a case of a patient whose native kidneys were removed during a kidney transplantation procedure, and multifocal adenomas were identified in the removed kidneys after the procedure.
Adenoma* ; Chronic Pain ; Hemorrhage ; Humans ; Kidney ; Kidney Failure, Chronic ; Kidney Transplantation* ; Polycystic Kidney Diseases* ; Polycystic Kidney, Autosomal Dominant*

We report a case of a 65-year-old man with Behcet's disease who presented with massive hemoptysis caused by bronchial varices. A computed tomography (CT) scan and bronchoscopy were performed to identify the bleeding site. The CT scan revealed pneumonia and a combined hemorrhage in the right-middle and lower lobes. Massive bleeding was detected during the bronchoscopy and emergency embolization was attempted but angiographic findings were normal. An anteriojugulo-right femoral bypass operation was performed to relieve the tortuous and hypertrophied jugular venous obstruction. However, thrombectomy and thrombolysis followed because of graft thrombosis six days post-surgery. The patient was treated with steroid and high-dose cyclophosphamide therapy for his Behçet's disease, which caused the venous obstructions; the saccular bronchial varices in the right-middle and right lower lobes on bronchoscopy regressed slightly after four cycles of cyclophosphamide therapy
Aged ; Bronchoscopy ; Cyclophosphamide ; Emergencies ; Hemoptysis ; Hemorrhage ; Humans ; Pneumonia ; Superior Vena Cava Syndrome ; Thrombectomy ; Thrombosis ; Tomography, X-Ray Computed ; Transplants ; Varicose Veins*

PURPOSE: Copeptin has been considered as a useful marker for diagnosis and prediction of prognosis in heart diseases. However, copeptin has not been investigated sufficiently in hemodialysis patients. This study aimed to investigate the general features of copeptin in hemodialysis and to examine the usefulness of copeptin in hemodialysis patients with left ventricular dysfunction (LV dysfunction). MATERIALS AND METHODS: This study included 41 patients on regular hemodialysis. Routine laboratory data and peptides such as the N-terminal of the prohormone brain natriuretic peptide and copeptin were measured on the day of hemodialysis. Body fluid volume was estimated by bioimpedance spectroscopy, and the E/Ea ratio was estimated by echocardiography. RESULTS: Copeptin increased to 171.4 pg/mL before hemodialysis. The copeptin had a positive correlation with pre-dialysis body fluid volume (r=0.314; p=0.04). The copeptin level decreased along with body fluid volume and plasma osmolality during hemodialysis. The copeptin increased in the patients with LV dysfunction more than in those with normal LV function (218.7 pg/mL vs. 77.6 pg/mL; p=0.01). Receiver operating characteristic curve analysis showed that copeptin had a diagnostic value in the hemodialysis patients with LV dysfunction (area under curve 0.737; p=0.02) and that the cut-off value was 125.48 pg/mL (sensitivity 0.7, specificity 0.8, positive predictive value 0.9, negative predictive value 0.6). CONCLUSION: Copeptin increases in hemodialysis patients and is higher in patients with LV dysfunction. We believe that copeptin can be a useful marker for the diagnosis of LV dysfunction in hemodialysis patients.
Adult ; Aged ; Biomarkers/blood ; Echocardiography ; Female ; Glycopeptides/*blood ; Humans ; Kidney Failure, Chronic/*blood/complications/therapy ; Male ; Middle Aged ; Natriuretic Peptide, Brain/blood ; Predictive Value of Tests ; Prognosis ; ROC Curve ; Renal Dialysis/*adverse effects ; Sensitivity and Specificity ; Ventricular Dysfunction, Left/*blood/complications/*physiopathology

An association study with Korean schizophrenic patients(N=84) and normal controls(N=87) was performed to find the relationship between catechol-o-methyltransferase(COMT) gene polymorphism and schizophrenia using polymerase chain reaction-restriction fragment length polymorphism. When we compared the allele and genotype frequencies of Bg/I COMT gene polymorphism in schizophrenics and normal controls, there was no significant difference between two groups. Our results do not support an association between the Bg/I polymorphism of COMT gene and schizophrenia.
Alleles ; Genotype ; Schizophrenia

Background/Aims: The aim of this study was to investigate long-term post-discontinuation outcomes in patients with rheumatoid arthritis (RA) who had been treated with tumor necrosis factor-α inhibitors (TNF-αi) which was then discontinued. Methods: Sixty Korean patients with RA who participated in a 5-year GO-BEFORE and GO-FORWARD extension trials were included in this retrospective study. Golimumab was deliberately discontinued after the extension study (baseline). Patients were then followed by their rheumatologists. We reviewed their medical records for 2 years (max 28 months) following golimumab discontinuation. Patients were divided into a maintained benefit (MB) group and a loss-of-benefit (LB) group based on treatment pattern after golimumab discontinuation. The LB group included patients whose conventional disease-modifying antirheumatic drug(s) were stepped-up or added/switched (SC) and those who restarted biologic therapy (RB). Results: The mean age of patients at baseline was 56.5 years and 55 (91.7%) were females. At the end of follow-up, 23 (38.3%) patients remained in the MB group. In the LB group, 75.7% and 24.3% were assigned into SC and RB subgroups, respectively. Fifty percent of patients lost MB after 23.3 months. Demographics and clinical variables at baseline were comparable between MB and LB groups except for age, C-reactive protein level, and corticosteroid use. Restarting biologic therapy was associated with swollen joint count (adjusted hazard ratio [HR], 1.90; 95% confidence interval [CI], 1.01 to 3.55) and disease duration (adjusted HR, 1.12; 95% CI, 1.02 to 1.23) at baseline. Conclusions Treatment strategies after discontinuing TNF-αi are needed to better maintain disease control and quality of life of patients with RA.

Jejunal infarction as a complication of acute pancreatitis is not common and can not be well recognized. This jejunal infarction usually arises from the venous thrombosis rather than arterial thrombosis. Jejunal infarction results in bowel perforation or stenosis according to its extension of injury and progression rate. Pathologic findings of the involved jejunum show a segmental transmural infarction and mesenteric venous thrombotic occlusions. Early diagnosis should be made for better prognosis. We report a patient with jejunal infarction resulting perforation due to acute pancreatitis, in which the initial presenting symptoms were hematemesis and abdominal distention.
Acute Disease ; Adult ; English Abstract ; Humans ; Infarction/diagnosis/*etiology ; Intestinal Perforation/diagnosis/*etiology ; Jejunal Diseases/diagnosis/*etiology ; Jejunum/*blood supply ; Male ; Pancreatitis/*complications ; Rupture, Spontaneous