PURPOSE: The purpose of this study was to examine medical professionals' perception and knowledge of hospice and palliative care (HPC) and attitude toward death. METHODS: The survey was performed on 84 physicians and 172 nurses in Busan, Korea. Data were collected from April 5, 2012 to April 30, 2012. RESULTS: Regarding the purpose of HPC, the most popular perception was "To alleviate pain and accommodate comfort" among both physicians and nurses. For the need for HPC, "Terminal patients need a separate ward for emotional fluctuation" the answer chosen by both groups the most. Both groups scored low on knowledge of HPC. For pain and symptom management, physicians scored higher than nurses (physicians: 6.97+/-1.82, nurses: 5.68+/-1.93, P<0.001). CONCLUSION: Considering the survey results, we suggest development of a program to improve medical professionals' perception and knowledge of HPC and attitude toward death.
Hospice Care* ; Hospices* ; Humans ; Korea* ; Palliative Care

This is a very important differential diagnosis for postpartum hemorrhage following cesarean delivery because repeated life-threatening bleeding may induce multiple blood transfusion and require emergency surgery including hysterotomy. False or pseudoanuerysm can be acquired in association with trauma, previous surgery, trophoblastic disease, neoplasm, infection or diethylstilbestrol exposure. When a punctured or lacerated artery does not seal completely, blood may escape and dissects the adjacent tissues, and collects in perivascular areas. If this collection maintains in communication with the parent vessel, a pseudoaneurysm could result. Typically the lesion are discovered because the patients have symptoms related to delayed rupture of the pseudoaneurysms, causing hemorrhage. Radiographic techniques (angiography, ultrasound, and magnetic resonance imaging) have provided the opportunity to diagnose pseudoaneurysm, arteriovenous malformation. We report a case of postpartum hemorrhage following cesarean delivery attributed to a pseudoaneurysm of the uterine pedicle and treated with arterial embolization. Angiographic study confirmed the diagnosis and embolization of the false aneurysm was successful in controlling the hemorrhage.
Aneurysm, False* ; Arteries ; Arteriovenous Malformations ; Blood Transfusion ; Cesarean Section* ; Diagnosis ; Diagnosis, Differential ; Diethylstilbestrol ; Emergencies ; Female ; Hemorrhage ; Humans ; Hysterotomy ; Parents ; Postpartum Hemorrhage* ; Postpartum Period* ; Pregnancy ; Rupture ; Trophoblasts ; Ultrasonography ; United Nations

BACKGROUND: In anesthesia for cesarean section, there is an increased incidence of maternal awareness because a light plane of general anesthesia is chosen for fetal safety and rapid recovery. Propofol may be the choice if smooth induction and rapid maternal recovery are desired. Authors tried to know that propofol has properties which suggest that it might be useful alternative to thiopental and enflurane. METHODS: Forty patients in ASA class I or II scheduled for cesarean section were allocated randomly to either propofol (n=20) (P) or thiopental-enflurane (n=20) (T-E) group. Anesthesia was induced with propofol 2 mg/kg IV and maintained by continuous infusion of propofol 8 mg/kg/hr in P group and was induced with thiopental 4 mg/kg IV and maintained by inhalation of 1 vol% enflurane in T-E group. All patients received vecuronium 0.1 mg/kg and 50% N2O-O2. Blood pressure, heart rate, Apgar score, umbilical arterial blood gas analysis and the incidence of maternal awareness using the isolated forearm technique (IFT) were evaluated. RESULTS: Diastolic pressure was decreased in P group than T-E group at 10 min after delivery. Heart rate was increased in P group than T-E group at immediate after extubation (p<0.05). For apgar score, umbilical artery gas analysis and maternal awareness there were not significant differences between two groups. CONCLUSIONS: In comparison with thiopental-enflurane, propofol infusion (8 mg/kg/hr) coupled with N2O was proved to be clinically satisfactory anesthesia for cesarean section with no adverse effects on both mother and neonate.
Anesthesia* ; Anesthesia, General ; Apgar Score ; Blood Gas Analysis ; Blood Pressure ; Cesarean Section* ; Enflurane ; Female ; Forearm ; Heart Rate ; Humans ; Incidence ; Infant, Newborn* ; Inhalation ; Mothers ; Pregnancy ; Propofol ; Thiopental ; Umbilical Arteries ; Vecuronium Bromide

BACKGROUND: In anesthesia for tonsillectomy in children, deep general anesthesia, rapid recovery to consciousness and the return of protective airway reflexes are desirable. This study was designed to estimate the efficacy of TIVA with propofol and fentanyl compared with isoflurane-N2O. METHODS: Forty pediatric patients in ASA class I for tonsillectomy were allocated randomly to either TIVA with propofol and fentanyl (n=20, T) or isoflurane-N2O (n=20, I) group. Anesthesia was induced with propofol 1 mg/kg, fentanyl 3 microgram/kg IV and was maintained by continuous infusion of propofol 6~10 mg/kg/hr, fentanyl 6~10 microgram/kg/hr in T group and was induced with thiopental 5 mg/kg IV and maintained by inhalation of 1.2~2.5 vol% isoflurane in I group. The changes of hemodynamics, recovery time and complications were evaluated. RESULTS: Systolic and diastolic pressure were increased in I group than T group at 1 min after intubation (p<0.05). Heart rate was increased in I group than T group at 1 min after intubation, 1 min and 5 min after incision, changing tube, end of operation and 5 min after end of operation (p<0.05). The recovery time was shorter in T group than I group (p<0.05). Pain on injection was more frequent in T group than I group (p<0.05), and excitatory effect during emergence was more frequent in I group than T group (p<0.05). CONCLUSIONS: TIVA with fentanyl and propofol is better than isoflurane-N2O for anesthesia of tonsillectomy in children in view of small hemodynamic change, early and gentle recovery pattern and side effects.
Anesthesia ; Anesthesia, General ; Anesthesia, Intravenous* ; Blood Pressure ; Child* ; Consciousness ; Fentanyl ; Heart Rate ; Hemodynamics* ; Humans ; Inhalation ; Intubation ; Isoflurane* ; Propofol ; Reflex ; Thiopental ; Tonsillectomy*

To observe the influence of kidney transplantation (KT) on erectile and endocrine function, we evaluated the PBI, penile pulse volume plethysmography, RigiScan and endocrine study before and after KT in 21 patients. We also interviewed with these patients or their sexual partners before KT. at 3 months and 6 months after KT. 7 cases (33%) were improved, 8 cases (38%) were same and 4 cases(19%) were aggravated in sexual desire and erectile function and 2 cases (10% ) had been suffered from erectile dysfunction since 19 months and 6 years prior to KT. The PBI was changed from 0.97 +/- 0.09 to 0.95 +/- 0.16 and it was not a significant difference. The penile plethysmography was not a good screening test in the evaluation of erectile function in KF. But the Rigiscan could detect all of the tested aggravated cases and it was thought to be a good screening test. In the endocrine studies, testosterone and FSH were decreased and LH and prolactin were increased before KT but testosterone and LH were significantly decreased after KT. It was thought to be the influence of KT and immunosuppressive agent (cyclosporin A). In conclusion, sexual desire and erectile function may be improved by the KT and most reliable screening test was Rigiscan. Endocrine function may be affected by the KT and cyclosporin A.
Cyclosporine ; Erectile Dysfunction ; Humans ; Kidney Transplantation* ; Kidney* ; Male ; Mass Screening ; Plethysmography ; Prolactin ; Sexual Partners ; Testosterone ; Transplantation

OBJECTIVE: The purpose of this study was to establish the distribution and obstetric outcomes in women with congenital uterine malformations. METHODS: A review of the medical records from the department of obstetrics and gynecology from January 1995 to June 2004 were diagnosed 79 patients with congenital uterine malformations. All of the cases were divided into groups according to classification of ASRM (American Society for Reproductive Medicine), which is based on the degree of failure of normal development of the female genital tact. The obstetric outcomes were compared between the groups. Statistical processing of the material was carried with Pearson chi square test. RESULTS: 79 patientss with congenital uterine malformations were diagnosed by operation or imaging studies. Symmetric congenital uterine malformations, consisting of bicornuate uterus (45.6%), septate uterus (19.0%), and uterus didelphys (31.6%), were the most common, constituting 96.2% of the malformations. Two patients (2.5%) had unicornuate uterus and one patient (1.3%) had arcuate uterus. No cases of the agenesis type and T-shaped uteri were found. 196 pregnancies occurred in the 74 patients. Only 43.4% of the pregnancies reached term, while 8.2% resulted in preterm delivery, and 48.4% terminated as miscarriages. CONCLUSION: Obstetric complications occur more frequently among women with congenital uterine malformations than among women in general. Knowledge concerning of congenital uterine malformations is important in recognizing and managing the obstetric complications that may result.
Abortion, Spontaneous ; Classification ; Female ; Gynecology ; Humans ; Medical Records ; Obstetrics ; Pregnancy ; Uterus

Polymerase chain reaction was performed to determine he types of human papillomavirus (HPV) causing condylomata acuminata in frozen tissues and paraffinembedded tissues of condylomata acuminata. HPV DNA was detected in 31 of 32 patients with condylomata aciminata. HPV 6 and/or 11, low-risk types in genital carcinogenesis, were present in all cases in whieh HPV was detected. Both types were present in 5 cases. It is, therefore, supposed that there is not much risk of this disease to transform to the invasive cancer in Korean and polymerase chain reaction can be used to deteet HPV and identify its type from paraffin-embedded tissues.
Carcinogenesis ; Condylomata Acuminata* ; DNA ; Human papillomavirus 6 ; Humans* ; Polymerase Chain Reaction*

BACKGROUND AND OBJECTIVES: Since the liberated otoconia from the degenerated utricle has been postulated as the cause of the benign paroxysmal positional vertigo (BPPV), the relationship of the utricular function and the generation of BPPV have been studied. In addition, abnormal bone metabolism and vascular risk factors resulting insufficient circulation to utricle has been reported to be related to the utricular degeneration in BPPV. We investigated the relationship between the vascular risk factors, bone mineral density (BMD) and recurrence for the BPPV and otholith function tests of BPPV. MATERIALS AND METHODS: Consecutive patients 84 with BPPV were recruited in a dizziness clinic. Caloric test, ocular vestibular evoked myogenic potentials (oVEMPs) were tested in all the patients in acute phase of BPPV. At the same time, vascular risk factors and BMD were performed. Vascular risk factors were history of hypertension, diabetes mellitus, hyperlipidemia and ischemic heart disease. All the data were analyzed for the relationship between abnormal results of vestibular function tests and the risk factors. RESULTS: Patients 58 (69%) showed abnormal cervical VEMPs that were related to decreased bone density, having more than one vascular risk factor, and older age (>55 years). Abnormal oVEMPs were showed in 53 patients (63%) that were related to older age and vascular risk factors, but not statistically related to bone mineral density. Caloric tests failed to show any statistically significant results. CONCLUSION: We found abnormal results of cVEMPs and oVEMPs is related to the BMD, vascular risk factors and age. VEMPs could be used for the demonstration of presumptive otolith degeneration in BPPV.
Bone Density ; Caloric Tests ; Diabetes Mellitus ; Dizziness ; Humans ; Hyperlipidemias ; Hypertension ; Myocardial Ischemia ; Otolithic Membrane ; Recurrence ; Risk Factors ; Saccule and Utricle ; Vertigo ; Vestibular Evoked Myogenic Potentials ; Vestibular Function Tests

OBJECTIVE: The Apgar score has long been used to determining birth asphyxia and assessing early neonatal status and long-term outcome. Unfortunately, some components of this system depend upon subjective interpretation. Also, although, low Apgar score, Most of newborns are relatively healthy. The objective of our studt is attempt to assure the linical significance of Apgar score and umbilical cord blood gas analysis on assessing status of uncomplicated preterm infants delivered vaginally. METHODS: The present study was performed in attempt to compare umbilical arterial blood gas values for uncomplicated preterm infants delivered vaginally with low 1 and 5 minutes Apgar score (<7) with those for term or preterm infant with normal 1 and 5 minutes score (>7), each other, The present study included 82 uncomplicated term infants delivered vaginally and 24 preterm infants. Inclusion criteria of our study is as follows: 1) Singleton neonate with vertex presentation, 2) No congenital malformation, 3) Infants whose mother had no obstetrical and medical complications, 4) Immediately after delivery, umbilical arterial blood was sampled, before first breathing of neonate, 5) Infants applied Apgar score at I minute and again 5 minutes after birth, and 6) Infants whose mothers gestational age was estimated by ultrasonography during first-trimester of pregnancy. The statistical analysis was performed by Mann-Whitney U test and Fishers exact test. RESULTS: 1) There was no significant difference in umbilical arterial blood gas values between uncomplicated preterm infants delivered vaginally with low 1 and 5 minutes Apgar score (<7) and term infants with normal score (>7). 2) There was no significant difference in umbilical arterial blood gas values between uncomplicated preterm infants delivered vaginally with low 1 and 5 minutes Apgar score (<7) and preterm infants with normal score (>7). 3) There was significant difference in frequency of lower Apgar score (<7) between term (2%[2/82]) and preterm infants (38%[9/24]), but not in frequency of acidemia (defined as less than pH 7.2) (28%[23/82] Vs 33%[8/24]). CONCLUSION: The Apgar score is not a reliable indieator of well-being in preterm neonate. We recommend umbilical arterial blood sampling at delivery of preterm infant with low Apgar score, because umbilical cord blood gas indices on objective means of assessing birth status of the newbarn and more useful than Apgar score in ruling out birth asphyxia.
Apgar Score* ; Asphyxia ; Blood Gas Analysis* ; Fetal Blood ; Gestational Age ; Humans ; Hydrogen-Ion Concentration ; Infant ; Infant, Newborn ; Infant, Premature* ; Mothers ; Parturition ; Pregnancy ; Respiration ; Ultrasonography

BACKGROUND AND OBJECTIVES: Age and gender are known to influence the mechanisms of paroxysmal supraventricular tachycardia (PSVT), but large scale data regarding this subject is limited. In addition, data regarding the mechanisms of PSVT in the Korean population is limited. In this study, we sought to investigate the different mechanisms of PSVT according to age and gender in Korean patients. SUBJECTS AND METHODS: Database of 3,176 patients diagnosed with PSVT excluded atrial flutter or atrial fibrillation and referred for electrophysiologic study from 1986 to 2004 was retrospectively analyzed. The mechanisms of PSVT were classified as: WPW syndrome (WPW), atrioventricular reentrant tachycardia (AVRT) due to a concealed bypass tract (CBT), atrioventricular nodal reentrant tachycardia (AVNRT), atrial tachycardia (AT). RESULTS: The mean age was 40.7+/-16.0 (1-90) and 53.3% of the patients were male. The mean age of females was significantly higher than males. (43.0+/-16.1 vs. 38.6+/-15.6, p<0.001) Overall, the dominant mechanism of tachycardia was AVRT at 62.6% (WPW: 31.1%, CBT: 31.5%), compared to AVNRT at 34.1 and AT at 3.1%. This was mainly due to the predominance of AVRT (74.2%; WPW: 38.1%, CBT: 361%) in male. The mechanisms of PSVT differed according to gender with 63.2% (1257/1988) of AVRT patients being males where as 64.6% (700/1084) of the AVNRT patients were females. The distribution of PSVT mechanisms differed according to gender. In males, the proportions of AVNRT : CBT : WPW were 22.7 : 36.1 : 38.1%, whereas in females the proportion was 47.2 : 26.3 : 23.0%. Age had a significant influence upon the mechanism of PSVT in both genders with an increasing proportion of AVNRT and a decreasing proportion of AVRT in the older age groups. AVRT was the dominant mechanism of PSVT in all age groups for males, where as AVNRT was the dominant mechanism of PSVT for females over 50 years of age. CONCLUSION: The mechanism of PSVT differs significantly according to age and gender. This may be due to the increased degeneration of accessory pathway with age and difference in the conduction properties of the accessory pathway according to gender. In Koreans, the overall dominant mechanism of PSVT was AVRT mainly due to it a greater male population.
Atrial Fibrillation ; Atrial Flutter ; Female ; Gender Identity ; Humans ; Male ; Retrospective Studies ; Tachycardia ; Tachycardia, Atrioventricular Nodal Reentry ; Tachycardia, Supraventricular* ; Wolff-Parkinson-White Syndrome