No abstract available.
Holoprosencephaly*

BACKGROUND: Thoracoscopic sympathicotomy was, at first, thought to be a simple and safe method for treatment of hyperhydrosis. However, the main disadvantage of this procedure is irreversibility in additions so-called rebound sweating occurred in 30 40% of patients during the first 1 2 weeks after operation. Some patients regret the surgery, even to the extend of preferring the original sweaty hands. Recently clipping has been suggested one of the way to minimize such problem. Hypothesis of this study was that sympathetic nerve block effect by clipping may be weak compared to sympathicotomy. The aim of this study was to evaluate and compare the sympathicotomy by clipping effect on cardiovascular system. METHODS: Sixty-five patients with essential hyperhydrosis in ASA physical status class 1 undergoing thoracoscopic sympathetic block were randomly divided into two groups: The Clipping group (N = 21) and the sympathicotomy (N = 44) group. Anesthesia was induced with thiopental sodium (5 mg/kg) and pancuronium (0.05 mg/kg) and maintained with enflurane. The operation was done to the left side first and the to the right by an experienced surgeon. During the procedure, we measured blood pressure using a non invasive technique at the right forearm, heart rate and temperature after anesthetic induction as baseline values, immediately after the left side resection of the T2 sympathetic trunk or clipping, and after completely both sides resection. All the records were coded and analysed single blind by one author. RESULTS: After the T2 sympathicotomy, heart rate decreased from 87 +/- 14 to 76 +/- 17 (P < 0.05) and the mean blood pressure was reduced from 77 +/- 14 to 64 +/- 10 mmHg (P < 0.05). After T2 clipping, heart rate decrease from 88 +/- 18 to 73 +/- 14 (P < 0.05) and mean blood pressure was reduced from 74 +/- 12 to 67 +/- 13 mmHg (P < 0.05). CONCLUSION: The main result of this study was that there was no significant difference in sympathetic block effects on blood pressure and heart rate between clipping and sympathicotomy during the procedure.
Anesthesia ; Autonomic Nerve Block ; Blood Pressure* ; Cardiovascular System ; Enflurane ; Forearm ; Hand ; Heart Rate* ; Heart* ; Humans ; Pancuronium ; Sweat ; Sweating ; Thiopental

The Sertoli-Leydig cell tumor is a rare sex cord stromal tumor of the ovary. It is the most common type of all virillizing ovarian tumors, accounting for less than 0.5% of all primary ovarian neoplasm. Recently, we experienced two cases of intermediately differentiated Sertoli-Leydig cell tumor with amenorrhea and so we present it with brief review of literature.
Amenorrhea ; Female ; Ovarian Neoplasms ; Ovary* ; Sertoli-Leydig Cell Tumor* ; Sex Cord-Gonadal Stromal Tumors

The Sertoli-Leydig cell tumor is a rare sex cord stromal tumor of the ovary. It is the most common type of all virillizing ovarian tumors, accounting for less than 0.5% of all primary ovarian neoplasm. Recently, we experienced two cases of intermediately differentiated Sertoli-Leydig cell tumor with amenorrhea and so we present it with brief review of literature.
Amenorrhea ; Female ; Ovarian Neoplasms ; Ovary* ; Sertoli-Leydig Cell Tumor* ; Sex Cord-Gonadal Stromal Tumors

PURPOSE: To evaluate three-dimensional volume-rendering of congenital inner-ear malfornations using the MR CISS (Constructive Interference in Steady State) sequence. MATERIALS AND METHODS: MR CISS images of 30 inner ears of 15 patients (M:F=10:5; mean age, 6.5years) in whom inner-ear malfornation was suspected were obtained using a superconducting Magnetom Vision System (Simens, Erlangen, Germany), with TR/TE/FA parameters of 12.25 ms/5.9 ms/70 degree. The images obtained were processed by means of the volume rendering technique at an advanced workstation (Voxtol 3.0.0; GE Systems, advanced workstation, volume analysis). The cochlea and three semicircular canals were morphologically evaluated. RESULTS: Volume-rendered images of 25 inner ears of 13 patients demonstrated cochlear anomalies in the form of incomplete partition (n=18), hypoplasia (n=2), and severe hypoplasia (n=5). For the superior semicircular canal, findings were normal in 15 ears, though common crus aplasia (n=6), hypoplasia (n=4), aplasia (n=3), and a short and broad shape (n=2) were also observed. The posterior semicircular canal of 13 ears was normal, but common crus aplasia (n=6), a short and broad shape (n=5), aplasia (n=4), hypoplasia (n=3) were also identified. Twelve lateral semicircular canals, were normal, but other images depicted a short and broad shape (n=7), a dilated crus (n=5), a broad shape (n=4), and aplasia (n=2). In 14 patients the anomalies were bilateral, and in seven, the same anomalies affected both ears. CONCLUSION: Three-dimensional volume rendering images of the inner ear depicted various morphological abnormalities of the cochlea and semicircular canals. At that locations, anomalies were more complicated and varied than in the cochlea. Three-dimensional volume rendering imaging using the MR CISS technique provides anatomical information regarding the membranous labyrinth, and we consider this useful in the evaluation of congenital inner ear malformations.
Cochlea ; Ear ; Ear, Inner* ; Humans ; Semicircular Canals

Seventy nine-year old female patient visited our department presenting radicular pain on her neck, left shoulder and arm. She had a history of hypertension and underwent coronary angiography and angioplasty 4 years ago. Cervical MRI showed central disc herniation with osteophyte and left foraminal stenosis at C5-6 level and bulging disc with osteophyte and foraminal stenosis (left > right) at C6-7. First plan was transforaminal steroid injection under C-arm fluoroscopy at C5-6 level. Unexpectedly, we could find enlarged internal jugular vein and vertebral artery on MRI scan, which is due to cardiovascular disease. These important vascular structures were expected to be injured by needle during the procedure if done under C-arm fluoroscopy. We decided to give transforaminal steroid injection under CT fluoroscopy to avoid injury to the large vessels and inadvertent complication. The procedure was successfully done using CT fluoroscopy (Brilliance 10(TM), Philips(R), USA) without any complication associated with vascular injury or intravascular injection.
Aged* ; Angioplasty ; Arm ; Cardiovascular Diseases ; Constriction, Pathologic ; Coronary Angiography ; Female ; Fluoroscopy ; Humans ; Hypertension ; Jugular Veins* ; Magnetic Resonance Imaging ; Neck ; Needles ; Osteophyte ; Shoulder ; Spinal Stenosis ; Vascular System Injuries ; Vertebral Artery*

OBJECTIVES: The aim of this study was to investigate the impact of clinical and psychological factors on the quality of life of children and adolescents with epilepsy and their families.METHODS: Children and adolescents with epilepsy and their families (n = 63, age range = 6–17 years) completed questionnaires on epilepsy-related variables, quality of life, children's depressive symptoms, children's anxiety, children's behavioral problems, children's attention problems, parental stress, and parental anxiety. Stepwise regression analysis was performed to determine the significant predictive variables that affect quality of life.RESULTS: In the correlational analysis, children's attention problems (r = 0.363, p = 0.004), parental anxiety (r = 0.377, p = 0.003), parental stress (r = 0.564, p < 0.001), and children's behavioral problems (r = 0.503, p < 0.001) showed a significant correlation with quality of life. Parental stress (β = 0.415, p = 0.001, adjusted R² = 0.345) and children's behavioral problems (β = 0.285, p = 0.02, adjusted R² = 0.345) were significantly related to the quality of life.CONCLUSIONS: Clinicians should pay attention to parental stress and children's behavioral problems, which affect quality of life in families with pediatric epilepsy.
Adolescent ; Anxiety ; Child ; Depression ; Epilepsy ; Humans ; Parents ; Problem Behavior ; Psychology ; Quality of Life

Objectives: ：The aim of this study was to investigate the impact of clinical and psychological factors on the parental stress of children and adolescents with epilepsy. Methods: ：Children and adolescents with epilepsy (n=90, age range=6-17 years) completed questionnaires on epilepsy-related variables, children’s depressive symptoms (Children’s Depression Inventory, CDI), children’s anxiety (Revised Children’s Manifest Anxiety Scale, RCMAS) and performed the scale for children’s intelligence (IQ). Parents who have children and adolescents with epilepsy completed questionnaires on parental stress (Questionnaire on Resources and stress, QRS), parental anxiety (State-Trait Anxiety Inventory, STAI), children’s attention problems (Abbreviated Conners Parent Rating Scale Revised, CPRS), and children’s behavioral problems (Korean Child Behavior Checklist, K-CBCL). Stepwise regression analysis was performed to determine the significant predictive variables that affect parental stress. Results: ：In the correlational analysis, duration of seizure treatment (r=0.253, p=0.016), children’s IQ (r= -0.544, p<0.001), children’s attention problems (r=0.602, p<0.001), children’s depressive symptoms (r=0.335, p=0.002), children’s anxiety (r=0.306, p=0.004), children’s behavioral problems (r=0.618, p<0.001), and parental anxiety (r=0.478, p<0.001), showed a significant correlation with parental stress. Children’s behavioral problem (β=0.241, p=0.010), children’s IQ (β=-0.472, p<0.001), and parental anxiety (β=0.426, p<0.001) were significantly related to the parental stress (Adjusted R2=0.619). Conclusions ：Clinicians should pay attention to children’s intelligence and behavioral problems and parental anxiety, which affect parental stress with children and adolescents with epilepsy.

According to Moertel's classification, synchronous multiple gastric cancer is eonsidered to be a sort of multiple primary cancer, The clinical signifieance of multiplicity in gastric cancer was its location relative to the resection line. Compared with patients with single gastric cancer, multiple gastric cancer were more frequently found among the older men, and they were more commonly found in early gastric cancer. The frequency of multifocality in gastric cancer is 2.2-9% in the world literature reports and is increasing recently, with advance in the diagnostic method of gastric cancer. However, synchronous multiple gastric cancer which has more than four foci is rare. In Korea, there has been only one case reported about quadruple gaatric cancer. Recently, we experienced a case of a 58-year-old male patient with synchronously developed-quadruple gastric cancer on the body of stomach, for whom radical total gastrectomy and esophagojejunostomy was done. All of them were moderately differentiated adenocarcinoma. The mapping about four lesions showed that Borrmanin type III AGC extending to the serosa was placed on the posterior wall of higher body; EGC IIc invading the submucosa, the anterior wall of mid body, EGC III confined to the mucosa, the lesser curvature side of mid to lower body; EGC III localizing to the mucosa, the posterior wall of lower body. So we reported this case with a review of literatures.
Adenocarcinoma ; Classification ; Gastrectomy ; Humans ; Korea ; Male ; Middle Aged ; Mucous Membrane ; Serous Membrane ; Stomach ; Stomach Neoplasms*

Controlled mechanical ventilation (CMV) with positive and expiratory pressure (PEEP) is often used to improve the pulmonary gas exchange in patients with acute respiratory distress syndrome. However, this ventilatory technique may induce hemodynamic and hormonal changes which may lead to vital organ dysfunction, such as oliguria. Low dose dopamine, acting as a dopaminergic receptor agonist, may improve vital organ perfusions, i.e. renal, mesenteric and coronary perfusions. The purpose of this current study was to evaluate the effects of low dose dopamine on renal function and hemodynamic change during controlled mechanical ventilation with PEEP. The study was performed on 10 patients treated with PEEP in the surgical intensive care unit. Starting with 0 cmH2O of PEEP and adding 4 cmH2O of PEEP at 4-hour intervals until it reached 12 cmH2O of PEEP, dopamine, 2 ug/kg/min, was selectively, administered, intravenously during the last two hours of each four hour intervals. Following each procedure, hemodynamic parameters, urine output, creatinine clearance and fractional excretion of sodium were measured. The cardiac index and mean arterial pressure had both decreased, but the mean pulmonary arterial pressure was increased at 12 cmH2O of PEEP compared with 0 cmH2O of PEEP in both groups with and without low dose dopamine. The main result of this study was that low dose dopamine attenuated the decrease of the cardiac index, urine output and creatinine clearance induced by mechanical ventilation with PEEP at 12 cmH2O.
Adult ; Aged ; Dopamine/therapeutic use ; Dopamine/administration & dosage* ; Dose-Response Relationship, Drug ; Female ; Hemodynamics/drug effects ; Human ; Kidney/physiopathology* ; Kidney/drug effects* ; Male ; Middle Age ; Positive-Pressure Respiration*