During administration of anesthesia, intraoperative blood pressure control is very important. Sometimes a hypertensive or anti-hypertensive agent is used in order to maintain blood pressure at an adequate level; alpha-agonist and beta-blocker are drugs frequently used. Alpha-agonists are used in various ways including their application together with local anesthetics during an operation for the purpose of vasoconstriction, to control systemic absorption of local anesthetics, to extend the duration of action, or to reduce bleeding from the surgical site. In addition, alpha-agonists are used in cardiopulmonary resuscitation. Beta-blockers are used widely as a therapeutic agent for hypertension, angina, and arrhythmia, and to lower portal pressure in liver cirrhosis. Here, we are reporting the case of acute pulmonary edema that occurred after the administration of phenylephrine, in order to maintain blood pressure in a 52-year-old female patient with liver cirrhosis. The patient was underwent emergent decompressive craniectomy for intracranial hemorrhage without acknowledging her long-term use of a beta-blocker medication.
Absorption ; Anesthesia ; Anesthetics, Local ; Arrhythmias, Cardiac ; Blood Pressure ; Cardiopulmonary Resuscitation ; Decompressive Craniectomy ; Female ; Hemorrhage ; Humans ; Hypertension ; Intracranial Hemorrhages ; Liver Cirrhosis ; Middle Aged ; Phenylephrine ; Portal Pressure ; Pulmonary Edema ; Vasoconstriction

No abstract available.
Mucocele*

Trigeminal neuralgia is sudden, usually unilateral, severe brief stabbing recurrent pain in the distribution of one or more branches of the 5th cranial nerve. Treatments of trigeminal neuralgia include systemic trials of medications and surgical procedures such as microvascular decompression, stereotactic radiosurgery, percutaneous glycerol or alcohol rhizolysis, percutaneous radiofrequency rhizotomy, and percutaneous balloon compression (PBC). PBC of the trigeminal ganglion using a balloon catheter was introduced by Mullan and Lichtor in 1983. Since then, many papers have been published describing results of this technique. Typically, this procedure is performed under general anesthesia. However, little is known about the use of PBC for the treatment of trigeminal neuralgia in Korea. We report here our anesthetic management of percutaneous balloon compression of trigeminal ganglion for the treatment of the trigeminal neuralgia by total intravenous anesthesia.
Anesthesia, General ; Anesthesia, Intravenous ; Catheters ; Cranial Nerves ; Glycerol ; Korea ; Microvascular Decompression Surgery ; Radiosurgery ; Rhizotomy ; Trigeminal Ganglion ; Trigeminal Neuralgia

OBJECTIVE: Childhood trauma is recognized as an important risk factor in suicidal ideation, however it is not fully understood how the different types of childhood maltreatment influence suicidal ideation nor what variables mediate the relationship between childhood trauma and suicidal ideation. This study examined the path from childhood trauma to suicidal ideation, including potential mediators. METHODS: A sample of 211 healthy adults completed the Childhood Trauma Questionnaire (CTQ), Beck scale for Suicidal Ideation (BSI), Functional Social Support Questionnaire (FSSQ) and Hospital Anxiety and Depression Scale (HADS). Path analysis was used to investigate the relationship among study variables. RESULTS: Of the several types of childhood maltreatment we considered, only childhood sexual abuse directly predicted suicidal ideation (β=0.215, p=0.001). Childhood physical abuse (β=0.049, 95% confidence interval: 0.011–0.109) and childhood emotional abuse (β=0.042, 95% confidence interval: 0.001–0.107) indirectly predicted suicidal ideation through their association with anxiety. Childhood neglect indirectly predicted suicidal ideation through association with perceived social support (β=0.085, 95% confidence interval: 0.041–0.154). CONCLUSION: Our results confirmed that childhood sexual abuse is a strong predictor of suicidal ideation. Perceived social support mediated the relationship between suicidal ideation and neglect. Anxiety fully mediated the relationship between suicidal ideation and both physical abuse and emotional abuse. Interventions to reduce suicidal ideation among survivors of childhood trauma should focus on anxiety symptoms and attempt to increase their social support.
Adult ; Anxiety ; Depression ; Humans ; Physical Abuse ; Risk Factors ; Sex Offenses ; Suicidal Ideation* ; Survivors

BACKGROUND: The purpose of this study was to compare a 1% chlorhexidine gluconate/6l% ethanol (CHG/Ethanol) emollient and 7.5% povidone-iodine (PVI) scrub for antibacterial efficacy and effect on skin condition. METHODS: Twelve healthy newly employed nurses were recruited for this clinical study to evaluate the two hand cleansing agents. The CHG/Ethanol emollient hand preparation was applied without scrubbing and 7.5% PVI was applied using a scrub brush in 5-minute surgical scrubbing. Subjects used one method for 5 days and switched to the other method for another 5 days. Samples were taken for bacterial counts using the glove juice technique before and one minute after hand cleansing and again at the end of surgical operation on Day 1, 2, and 5. The VSS (Visual Scoring of Skin condition) scores and HSA (Hand Subject Assessment) scales were used to evaluate skin condition. RESULTS: Log reduction in bacterial counts by CHG/Ethanol emollient was greater than by PVI immediately after hand cleasing (log3.73 vs log1.66) and at the end of surgical operation (log3.49 vs log1.93) on Day 1. But there were no significant difference on Day 2 and 5. CHG/Ethanol emollient caused fewer skin problems than PVI; the VSS scores of the CHG/Ethanol emollient were better than those of PVI on Day 2, 3, 4, and 5 (P<0.05), and also HSA scale for change from baseline to the end of Day 5 was significantly better for the CHG/Ethanol emollient (22.5-->24.5 vs 23.0-->19.3). CONCLUSION: Compared to PVI, the CHG/Ethanol emollient hand preparation was shown to be more antibacterial and less irritation to skin. The results showed the possibility of using the waterless, scrubless agent for surgical hand scrub in Korea.
Bacterial Load ; Chlorhexidine ; Detergents ; Ethanol ; Hand ; Hand Disinfection ; Korea ; Povidone-Iodine* ; Skin ; Weights and Measures

Pulmonary embolism is a fatal complication of major operation. But early detection of pulmonary thromboembolism during general anesthesia is not easy because clinical manifestations of pulmonary thromboembolism are nonspecific during general anesthesia. So the prevention of pulmonary thromboembolism is important for the high risk patients. We experienced a case of pulmonary thromboembolism which occurred in an old female patient with femur fracture immediately after leg elevation following induction of general anesthesia.
Anesthesia, General ; Female ; Femur ; Humans ; Leg ; Orthopedics ; Pulmonary Embolism

OBJECTIVE: Clinical Assessment Interview for Negative Symptoms (CAINS) has recently been developed to improve measurement of negative symptoms in schizophrenia. We performed a multi-center study to validate the Korean version of the CAINS (CAINS-K) and explore potential cultural variation. METHODS: One hundred eighty schizophrenia patients diverse in demographic and illness profile were recruited from four centers in Korea. Along with the CAINS-K, the Scale for the Assessment of Negative Symptoms (SANS), Brief Psychiatric Rating Scale (BPRS), Calgary Depression Scale for Schizophrenia (CDSS), a self-report measure of behavioral inhibition and activation (BIS/BAS) and neurocognitive tasks were administered to verify external validities. RESULTS: The CAINS-K showed high internal-consistency (0.92) and inter-rater reliability (0.77). Exploratory Factor Analysis replicated a two-factor structure of the original scale including motivation/pleasure and expression deficits dimensions. Korean patients tended to report lower pleasure compared to American patients in the prior study. The CAINS-K showed an adequate convergent validity with the SANS, negative symptoms of the BPRS, and BAS. A divergent validity was supported as the CAINS-K showed zero or only weak correlations with other symptoms of the BPRS, depression from the CDSS, and neurocognitive tasks. CONCLUSION: The CAINS-K demonstrated high internal consistency and adequate external validities, and is expected to promote studies on negative symptoms in Korean patients with schizophrenia.
Brief Psychiatric Rating Scale ; Depression ; Humans ; Korea ; Pleasure ; Schizophrenia

PURPOSE: The aim of this study was to identify the clinical characteristics of lower respiratory tract infection due to respiratory syncytial virus (RSV) in young children and to provide information for an effective guideline for palivizumab administration in Korea. METHODS: We reviewed medical charts of 167 patients under 3 years of age who were hospitalized in Dongguk University Ilsan Hospital for lower respiratory tract infection between January 2007 and February 2011. Diagnosis of the virus was made based on the multiplex real time polymerase chain reaction. RESULTS: There were 113 patients who were infected by respiratory syncytial virus. 90 patients were term infants and 23 patients were preterm infants. No difference was shown between term and preterm infants except the days of admission which was 9.0+/-6.0 days and 12.6+/-21.0 days respectively. In the preterm group their mean age at the time of admission was 5.21+/-4.9 months and the mean gestational age was 33.1+/-4.3 weeks, and the mean birth weight was 2,152+/-950 g. Only 4 patients were born under 28 weeks gestational age and were candidates for palivizumab administration. CONCLUSION: Most of the patients with severe RSV lower respiratory tract infection were term or near term infants who were not candidates for palivizumab prophylaxis. A nationwide study is needed to make a new risk stratified guideline for RSV prophylaxis for our country.
Antibodies, Monoclonal, Humanized ; Birth Weight ; Child ; Gestational Age ; Humans ; Infant ; Infant, Newborn ; Infant, Premature ; Respiratory Syncytial Viruses ; Respiratory System ; Respiratory Tract Infections ; Viruses ; Palivizumab

BACKGROUND: Dipeptidyl peptidase-4 (DPP-4) inhibitor add-on therapy is a new option for patients with inadequately controlled type 2 diabetes who are taking combined metformin and sulfonylurea (SU). We evaluated the efficacy and safety of this triple therapy and the characteristics of rapid responders and hypoglycemia-prone patients. METHODS: We included 807 patients with type 2 diabetes who were prescribed a newly added DPP-4 inhibitor to ongoing metformin and SU in 2009 to 2011. Glycemia and other metabolic parameters at baseline, 12, 24, and 52 weeks, as well as episodes of hypoglycemia were analyzed. Rapid responders were defined as patients with > or =25% reduction in glycosylated hemoglobin (HbA1c) within 12 weeks. RESULTS: At baseline, while on the submaximal metformin and SU combination, the mean HbA1c level was 8.4%. Twelve weeks after initiation of DPP-4 inhibitor add-on, 269 patients (34.4%) achieved an HbA1c level < or =7%. Sixty-six patients (8.2%, 47 men) were rapid responders. The duration of diabetes was shorter in rapid responders, and their baseline fasting plasma glucose (FPG), HbA1c, C-peptide, and homeostasis model assessment of insulin resistance were significantly higher. Patients who experienced hypoglycemia after taking DPP-4 inhibitor add-on were more likely to be female, to have a lower body weight and lower triglyceride and FPG levels, and to have higher homeostasis model assessment of beta-cells. CONCLUSION: An oral hypoglycemic triple agent combination including a DPP-4 inhibitor was effective in patients with uncontrolled diabetes. Proactive dose reduction of SU should be considered when a DPP-4 inhibitor is added for rapid responders and hypoglycemia-prone patients.
Blood Glucose ; Body Weight ; C-Peptide ; Diabetes Mellitus, Type 2 ; Dipeptidyl-Peptidase IV Inhibitors ; Fasting ; Female ; Hemoglobin A, Glycosylated ; Homeostasis ; Humans ; Hypoglycemia ; Insulin Resistance ; Metformin* ; Sulfonylurea Compounds ; Triglycerides

PURPOSE: The aim of this study was to evaluate the discriminating nature of 123I-FP-CIT SPECT in patients with parkinsonism. METHODS: 123I-FP-CIT SPECT images acquired from the 18 normal controls; NC (60.4+/-10.0 yr) and 237 patients with parkinsonism (65.9+/-9.2 yr) were analyzed. From spatially normalized images, regional counts of the caudate, putamen, and occipital lobe were obtained using region of interest method. Binding potential (BP) was calculated with the ratio of specific to nonspecific binding activity at equilibrium. Additionally, the BP ratio of putamen to caudate (PCR) and asymmetric index (ASI) were measured. RESULTS: BPs of NC (3.37+/-0.57, 3.10+/-0.41, 3.23+/-0.48 for caudate, putamen, whole striatum, respectively) had no significant difference with those of essential tremor; ET (3.31+/-0.64, 3.06+/-0.61, 3.14+/-0.63) and Alzheimer's disease; AD (3.33+/-0.60, 3.29+/-0.79, 3.31+/-0.70), but were higher than those of Parkinson's disease; PD (1.92+/-0.74,1.39+/-0.68, 1.64+/-0.68), multiple system atrophy; MSA (2.36+/-1.07, 2.16+/-0.91, 2.26+/-0.96), and dementia with Lewy body; DLB (1.95+/-0.72, 1.64+/-0.65, 1.79+/-0.66)(p<0.005). PD had statistically lower values of PCR and higher values of ASI than those of NC (p<0.005). And PD had significantly lower value of PCR, higher ASI and lower BP in the putamen and whole striatum than MSA (p<0.05). CONCLUSION: Dopamine transporter image of 123I-FP-CIT SPECT was a good value in differential diagnosis of parkinsonism.
Alzheimer Disease ; Dementia ; Diagnosis, Differential* ; Dopamine Plasma Membrane Transport Proteins* ; Dopamine* ; Essential Tremor ; Humans ; Lewy Bodies ; Multiple System Atrophy ; Occipital Lobe ; Parkinson Disease ; Parkinsonian Disorders* ; Polymerase Chain Reaction ; Putamen ; Tomography, Emission-Computed, Single-Photon*