BACKGROUND: It has been well known that patients with diabetes mellitus are prone to cutaneous infections, but whether superficial mycoses are truly more prevalent in diabetic patients is still controversial. OBJECTIVE: The purpose of this study was to determine the true prevalence of superficial mycoses in diabetic patients as comparing with non-diabetic, non-immunocompromised individuals. METHODS: We examined for evidence of superficial fungal disease in 137 diabetic patients and compared it with 146 non-diabetic non-immunocompromised ones. Potassium hydroxide preparations and fungus cultures were performed from all suspected lesions. RESULTS: Superficial mycoses were more common in diabetic patients(50%) than controls(31%) (p=0.0004), especially in the age group of 4th and 5th decades9p=0.011). The duration of diabetes mallitus or blood sugar levels were not significantly correlated with the prevalence of superficial mycoses.The organism most commonly isolated was Trichophyton rubrum in both groups(53% vs 79%) and Candida albicans was more prevalent in diabetic patients(34% vs 7%). More than 2 kinds of superficial mycoses were mose common in diabetic patients than controls(38% vs 16%). CONCLUSION: This study shows that the prevalence rate of superficial mycoses in diabetic patients is higher than that in controls and the in controls and the duration of diabetes mellitus or blood sugar levels were not significantly correlated with it.
Blood Glucose ; Candida albicans ; Diabetes Mellitus ; Fungi ; Humans ; Mycoses* ; Potassium ; Prevalence ; Trichophyton

PURPOSE: Determining the ideal length of a ureteric stent is important to avoid complications associated with stent placement. Clinically, most urologists usually choose the length of a ureteric stent according to the patient's height. On the basis of a Chinese population study, a 22 cm ureteric stent has been recommended for patients smaller than 175 cm. We evaluated the appropriateness of this recommendation in Korean patients. MATERIALS AND METHODS: A total of 70 patients who were smaller than 175 cm and who underwent ureteroscopic lithotripsy and ureteric stent insertion were studied. The appropriateness of the stent length was determined on the basis of plain film findings. Patient discomfort was measured by use of a visual analogue scale (VAS) before the removal of the ureteric stent. RESULTS: In 29 patients with a 22 cm ureteric stent, 21 patients (72.4%) had an appropriate ureteric stent length and the mean VAS was 4.1. In 36 patients with a 24 cm ureteric stent, 20 patients (55.6%) had an appropriate ureteric stent length and the mean VAS was 4.0. Among 5 patients with a 26 cm ureteric stent, 1 patient (20%) had an appropriate ureteric stent length and the mean VAS was 5.4. CONCLUSIONS: In Korean patients smaller than 175 cm in height, a 22 cm ureteric stent was an appropriate length.
Asian Continental Ancestry Group ; Body Height ; Humans ; Lithotripsy ; Stents ; Ureter

BACKGROUND: Fracture-dislocation of the proximal interphalangeal (PIP) joint is a relatively common injury. Various treatments for fracture-dislocation of the PIP joint have been reported. In the present study, we performed open reduction through a midlateral incision using absorbable sutures to reduce the small bone fragments and performed volar plate repair. METHODS: We treated nine patients with fracture-dislocation of the PIP joint with small fractured bone fragments too small for pinning or screw fixation. Patients with volar plate injury were treated with open reduction and volar plate repair at the periosteum of the middle phalangeal bone base by the modified Kessler method using absorbable sutures. All patients were placed in a dorsal aluminum extension block splint, which maintained the PIP joint in approximately 30 degrees of flexion to avoid excessive tension on the sutured volar plate. RESULTS: At a mean final follow-up of postoperative 9 months, all patients were evaluated radiographically and had adequate alignment of the PIP joint and reduction of the displaced bone fragments. Range of motion was improved and there were no complications. CONCLUSIONS: This technique is an excellent alternative to the current method of treating patients with fracture-dislocations that include small fragments that are too small for pinning or screw fixation. It is a less invasive surgical method and enables stable reduction and early exercise without noticeable complications.
Aluminum ; Finger Joint ; Follow-Up Studies ; Humans ; Intra-Articular Fractures ; Joints ; Periosteum ; Range of Motion, Articular ; Splints ; Sutures ; Palmar Plate

PURPOSE: The objective of this study is to report our initial experience about the feasibility, effectiveness, and safety of transobturator tension-free vaginal mesh (Prolift(TM)) and concomitant tension-free vaginal tape (TVT) as a treatment of female anterior vaginal wall prolapse associated with stress urinary incontinence (SUI). MATERIALS AND METHODS: We reviewed the charts of patients who underwent Prolift(TM) and TVT between April 2009 and March 2010. All patients had a physical examination and staging of cystocele. According to the International Continence Society system 2, 5 and 3 women had stage grade II, III and IV respectively. All the patients underwent pelvic examination 1, 3, 6 month and 1 year after operation and anatomical and functional outcomes were recorded. An anatomic cure after intervention was defined as stage 0 and an improvement was defined as stage I. Anatomic failures were defined as stage II or higher on the last physical examination. RESULTS: The mean follow-up was 7.1 (1-11) months. Overall success rate of cystocele repair was 90%. The anatomical cure rate of cystocele was 50%. The cystocele repair improved 4 patients, but failed in 1. SUI was cured in all patients. No significant complications including bladder or vessel injury and mesh related erosion occurred. The postoperative complication was transient voiding difficulty (2 cases). CONCLUSIONS: These preliminary results suggest that Prolift(TM) and TVT offer a safe and effective treatment for female anterior vaginal wall prolapse and SUI. However, a long-term follow up is necessary in order to support the good result maintenance.
Cystocele ; Female ; Follow-Up Studies ; Glycosaminoglycans ; Gynecological Examination ; Humans ; Physical Examination ; Postoperative Complications ; Prolapse ; Suburethral Slings ; Urinary Bladder ; Urinary Incontinence

This article was inadvertently omitted Acknowledgments section for grant support.

BACKGROUND: This study was undertaken to compare the hemodynamic effects between desflurane inhalation and endotracheal intubation, and to evaluate the intensity of airway irritation by desflurane inhalation of high concentration. METHODS: Twenty adult patients with ASA 1 were enrolled in this study. Radial artery was catheterized and heart rate (HR) and mean arterial pressure (MAP) were measured throughout the study. Anesthesia was induced by propofol and effect site concentration of propofol was maintained at 4microgram/ml using target controlled infusor (TCI). Peak HR and MAP following tracheal intubation were recorded and inhalation of 12 vol% desflurane was started after HR and MAP had been returned to pre-intubation value. The HR, MAP, inspiratory (Fi) and end-tidal fraction (Et) were observed after desflurane inhalation for 10 minutes. RESULTS: The HR and MAP were significantly increased after tracheal intubation and desflurane inhalation, and the peak hemodynamic change after desflurane inhalation was significantly delayed as compared to tracheal intubation. The maximal HR change from baseline after tracheal intubation or desflurane inhalation was not different, but maximal MAP change was significantly lower during desflurane inhalation compared with tracheal intubation. The maximal change of HR and MAP when end-tidal fraction of desflurane had been reached 6 vol% was lower than that of tracheal intubation or desflurane inhalation. CONCLUSIONS: Despite of propofol administration required for general anesthesia, the HR and MAP were significantly increased during desflurane inhalation of high concentration. In particular, the extent of HR increase during desflurane inhalation was similar to that by tracheal intubation.
Adult ; Anesthesia* ; Anesthesia, General ; Arterial Pressure ; Blood Pressure* ; Catheters ; Heart Rate* ; Heart* ; Hemodynamics ; Humans ; Hypertension ; Infusion Pumps ; Inhalation* ; Intubation* ; Intubation, Intratracheal ; Propofol* ; Radial Artery ; Tachycardia

PURPOSE: To evaluate the association of a specific type of lower urinary tract symptom (LUTS) and the depression in community-dwelling elderly Korean men. MATERIALS AND METHODS: A total of 392 men aged 65 years or older, who completed urological and psychiatric evaluations as a participant of the Korean Longitudinal Study on Health and Aging, were included. From each subject, an interview on the demographic characteristics and medical history, IPSS, and psychiatric questionnaire were taken. Subjects were divided into two groups; depression and euthymic. Subjects with IPSS subscore more than 3 points was considered 'high' subscore. IPSS subscores were compared between the two groups, and the relationship between depression and LUTS severity was assessed. RESULTS: The mean age of the subjects was 75, and 6.4% of the subjects were diagnosed to have major depressive disorders. The depression group showed higher IPSS scores than the euthymic group (16.1+/-9.9 vs. 11.6+/-8.6, p=0.01). IPSS subscores of question 1 (incomplete empty), question 3 (intermittency), question 4 (urgency) and question 6 (straining to void) were higher in the depression group compared with the euthymic group. Chi-square test revealed subjects with high IPSS 1, 3, 4, and 6 score were associated with depression, but multivariate analysis identified only high IPSS question 4 as a significant prognostic factor for depression. CONCLUSIONS: Elderly population with depression is more likely to have more severe LUTS than population without depression. Among the urinary symptoms, urgency was strongly associated with depression. Patients with moderate to severe LUTS and especially urgency may need their mental health status evaluation.
Aging ; Depression* ; Depressive Disorder, Major ; Humans ; Longitudinal Studies ; Lower Urinary Tract Symptoms ; Male ; Mental Health ; Multivariate Analysis ; Urinary Tract

BACKGROUND: Although the inhibitory role of the 5-hydroxytrypatmine receptor 7(5-HT7R) on nociceptive processing is generally recognized, an excitatory effect associated with a reduced 5-HT7R expression has also been observed in the nerve injury model. In the carrageenan model, no significant effect is produced by the 5-HT7R activation, but the change in 5-HT7R expression has not been examined. Lesioning of the spinal serotonergic pathway enhances allodynia in the carrageenan model, but it also relieves several other pain states, including in the formalin model. While lesioning suppresses the activation of the extracellular signal-regulated kinase (ERK) of the spinal cord in the formalin model, its role in the carrageenan model has not been reported. METHODS: Following intraplantar injections of carrageenan, the spinal 5-HT7R expression was examined using Western blotting in male Sprague-Dawley rats. The effect of serotonergic pathway lesioning with intrathecal 5,7-dihydroxytryptamine (5,7-DHT) on the expression of the phospho-ERK was measured. RESULTS: The expression of the 5-HT7R in the carrageenan model was not significantly different from that of naive animals. The expression of the spinal p-ERK in the carrageenan model was significantly increased, but returned to the level of a naive rat 1 hour after the carrageenan injection. However, it remained significantly higher 1 hour after the injection in the animals treated with 5,7-DHT than in the naive and control rats. CONCLUSIONS: The expression of the spinal 5-HT7R is not altered by peripheral inflammation with carrageenan, suggesting that the lack of antinociceptive effect of the 5-HT7R activation is partly attributable to the absence of changes in the expression of the 5-HT7R in the spinal cord. The extended increase of the spinal p-ERK might be related to the enhanced pain behavior in the animals with lesions of the spinal serotonergic pathway in the carrageenan model.
5,7-Dihydroxytryptamine ; Animals ; Blotting, Western ; Carrageenan* ; Formaldehyde ; Humans ; Hyperalgesia ; Inflammation ; Male ; Phosphotransferases ; Rats* ; Rats, Sprague-Dawley ; Spinal Cord

BACKGROUND: Elderly patients usually have comorbid and poor general conditions. They are more likely to have complex coronary lesions with cardiac dysfunction. Percutaneous coronary intervention (PCI) in octogenarians remains controversial. In this study, we determined the safety after PCI for octogenarians and their younger counterparts with coronary artery disease. METHODS: We reviewed 1,057 patients (110 octogenarians vs. 947 younger counterparts) who underwent PCI for coronary artery disease at Saint Carollo Hospital. We analyzed the baseline characteristics, angiographic findings, in hospital mortality, and post procedural complications between the two groups. RESULTS: The mean ages of octogenarians and younger counterparts were 83.1+/-4.5 years and 62.6+/-10.3 years, respectively. The octogenarian group had a significantly (p<0.001) higher ratio of female patients compared to their younger counterpart group (57.3% vs. 27.5%). However, the octogenarian group had a significantly (p=0.035) lower ratio of patients with history of diabetes mellitus compare to their younger counterpart group (22.7% vs. 32.6%). Incidence of acute myocardial infarction in octogenarians was significantly (p<0.001) higher than that in the younger counterparts (43.7% vs. 18.0%). There was no significant difference in admission duration, major complication, or in-hospital mortality between two groups. CONCLUSION: Our results revealed that hospital mortality and incidence of major complications in octogenarians who underwent invasive PCI were not higher than those in their younger counterparts, suggesting that PCI could be safely used in patients aged 80 years or older. However, long-term follow-up data are needed.
Aged ; Aged, 80 and over* ; Coronary Artery Disease* ; Coronary Vessels* ; Diabetes Mellitus ; Female ; Follow-Up Studies ; Hospital Mortality ; Humans ; Incidence ; Myocardial Infarction ; Percutaneous Coronary Intervention* ; Saints

BACKGROUND: Subarachnoid hemorrhage is a fatal disease relatively common in the East Asian population. It can lead to cardiac arrest in several pathologic processes. We attempted to elucidate the characteristics of out-of-hospital cardiac arrest caused by non-traumatic subarachnoid hemorrhage. METHODS: We conducted a retrospective, observational study in which patients who had visited Samsung medical center emergency room for out-of-hospital cardiac arrest from January, 1999 to December 2008 were enrolled. A total of 218 OHCA patients who had achieved ROSC were investigated by review of medical charts. Excluding those who had worn trauma, we analyzed 22 patients who had been diagnosed for SAH by brain non-contrast CT scan. RESULTS: Median age of aneurysmal SAH-induced OHCA patients was 61 (IQR 54-67) years. Fourteen patients (64%) were female and 15 patients (68%) were witnessed. Besides, 7 patients (32%) had complained of headache before collapse. We also found 11 patients (50%) had been diagnosed with hypertension previously. All of them showed unshockable rhythm (asystole 60%, PEA 40%) initially. Their median duration of ACLS was 10 minutes. Majority of patients died within 24 hours and survivors showed poor neurologic outcome. CONCLUSIONS: Subarachnoid hemorrhage is a relatively uncommon cause of cardiac arrest, and the outcome of OHCA induced by SAH is very poor. However, emergency physicians have to consider the possibility of SAH when trying to determine the cause of arrest, especially when treating patients who have the characteristics described above.
Aneurysm ; Asian Continental Ancestry Group ; Brain ; Emergencies ; Female ; Headache ; Heart Arrest ; Humans ; Hypertension ; Out-of-Hospital Cardiac Arrest ; Pathologic Processes ; Peas ; Retrospective Studies ; Subarachnoid Hemorrhage ; Survivors ; Wit and Humor as Topic