A 69-year-old man was admitted to the hospital because of flu-like symptoms and fatigue for 2 weeks. Computed tomography revealed ground glass opacity and consolidation in both the lungs as well as pleural effusion. The patient was diagnosed with pneumonia and was hospitalized. At the time of hospitalization, he complained of shortness of breath and coughed-up blood-tinged sputum. Two days after admission, he died suddenly. An autopsy was performed; cardiomegaly was noted, and further examination revealed that the aortic valve had been destroyed by multiple, irregular vegetations. Herein, we report an autopsy case of infective endocarditis with a review of the relevant literatures.
Aged ; Aortic Valve ; Autopsy* ; Cardiomegaly ; Dyspnea ; Endocarditis* ; Fatigue ; Glass ; Hospitalization ; Humans ; Lung ; Pleural Effusion ; Pneumonia ; Sputum

Chemistry, Clinical ; Diagnostic Tests, Routine ; Hemoglobin A, Glycosylated ; Humans

This case report describes a severe nerve injury to the right ulnar nerve, caused by bee venom acupuncture. A 52-year-old right-handed man received bee venom acupuncture on the medial side of his right elbow and forearm, at a Traditional Korean Medicine (TKM) clinic. Immediately after acupuncture, the patient experienced pain and swelling on the right elbow. There was further development of weakness of the right little finger, and sensory changes on the ulnar dermatome of the right hand. The patient visited our clinic 7 days after acupuncture. Electrodiagnostic studies 2 weeks after the acupuncture showed ulnar nerve damage. The patient underwent steroid pulse and rehabilitation treatments. However, his condition did not improve completely, even 4 months after acupuncture.
Acupuncture* ; Bee Venoms* ; Bees* ; Elbow ; Fingers ; Forearm ; Hand ; Humans ; Medicine, Korean Traditional ; Middle Aged ; Rehabilitation ; Ulnar Nerve* ; Ulnar Neuropathies

OBJECTIVE: Patient' desire of transfusion free surgery has been increasing due to blood transfusion risks. We analyzed the perioperative parameters and perioperative management of transfusion free surgical treatment in Soonchunhyang University Seoul Hospital. METHODS: Operation quantity and blood unstoring count from blood bank between 2000 and 2012 were collected from chronological records. Perioperative parameters including preoperative hemoglobin level, postoperative hemoglobin level, and lowest hemoglobin level were collected from medical records. Perioperative blood management such as acute normovolemic hemodilution, intraoperative blood cell salvage, or hematinic agents and complication were assessed. RESULTS: A total of 3,088 patients underwent transfusion free surgery at Soonchunhyang University Seoul Hospital between 2000 and 2012. Postoperative hemoglobin level <5.0 g/dL were 33 patients. Four patients expired at postoperative period with serious perioperative complications. Average of expired patient's hemoglobin was 3.22 g/dL and overall mortality was 0.12%. Operation was increased as years go by. The amount of blood use bank wasn't increased in general patients with transfusion. CONCLUSION: Careful perioperative blood management for transfusion free surgical treatment was responsible for safety and results in good clinical outcomes. Overall transfusion rate was decreased in spite of increasing operation quantity.
Blood Banks ; Blood Transfusion ; Bloodless Medical and Surgical Procedures ; Hemin ; Hemodilution ; Humans ; Korea ; Medical Records ; Mortality ; Operative Blood Salvage ; Perioperative Care ; Postoperative Period ; Seoul

The Q-switched lasers which was introduced under the concept of selective photothermolysis. Q-switched Nd:YAG laser, which targets dark pigments in a longer wave length (1064 nm) that has less absorption by melanin, can effectively treat deep tattoos with less pigmentary alterations. We report our experience over the past 3 years in treating 565 patients with tattoos and cutaneous pigmented lesions using the Q-switched Nd:YAG laser. Patients were exposed with a pulse duration of 10 ns and fluences of 6, 7 J/cm2(1064 nm) or 12, 14 J/cm2(532 nm), in exposure spots of 2 mm or 3 mm, at intervals of 4 weeks. Q-switched Nd:YAG laser was effective in removing deep pigmented lesion with 1064 nm, and colored inks with 532 nm. Seventy-three percent of amateur black pigmented lesion were > 75% clear after four to ten treatment. Ninty-eight percent of professional black pigmented lesion were > 75% clear after two on eyebrow, six to eight on extremity and trunk. No significant side effects, including pigmentary changes or scarring, were noted.
Absorption ; Cicatrix ; Extremities ; Eyebrows ; Humans ; Ink ; Melanins

The Korean government previously established a national blood policy and national blood system based on basic and essential legislation. This achievement was the result of collaborative efforts between the Korean Centers for Disease Control and Prevention, the Korean Society of Blood Transfusion, the Korean Society for Laboratory Medicine, the Laboratory Medicine Foundation, and/or the Korean Association of External Quality Assessment Service. To ensure a safe and effective transfusion, a comprehensive quality assurance (QA) system to assess every process from donor selection to transfusion is mandatory. From a blood safety perspective, selection of appropriate donor blood screening tests for transfusion-transmissible infections (TTI) and the QA program is of great importance. In this article, we review legislation regarding the national blood policy and national blood system as well as the selection logic regarding diagnostic immunologic tests for TTI and quality assurance efforts for TTI of each blood center.
Blood Safety ; Blood Transfusion ; Centers for Disease Control and Prevention (U.S.) ; Donor Selection ; Humans ; Immunologic Tests* ; Logic ; Mass Screening* ; Quality Control ; Tissue Donors

PURPOSE: Colonic perforation is a lethal condition presenting high morbidity and mortality in spite of urgent surgical treatment. This study investigated the surgical outcome of patients with colonic perforation associated with retroperitoneal contamination. METHODS: Retrospective analysis was performed for 30 patients diagnosed with colonic perforation caused by either inflammation or ischemia who underwent urgent surgical treatment in our facility from January 2005 to December 2014. Patient characteristics were analyzed to find risk factors correlated with increased postoperative mortality. Using the Physiological and Operative Severity Score for the Enumeration of Mortality and Morbidity (POSSUM) audit system, the mortality and morbidity rates were estimated to verify the surgical outcomes. Patients with retroperitoneal contamination, defined by the presence of retroperitoneal air in the preoperative abdominopelvic CT, were compared to those without retroperitoneal contamination. RESULTS: Eight out of 30 patients (26.7%) with colonic perforation had died after urgent surgical treatment. Factors associated with mortality included age, American Society of Anesthesiologists (ASA) physical status classification, and the ischemic cause of colonic perforation. Three out of 6 patients (50%) who presented retroperitoneal contamination were deceased. Although the patients with retroperitoneal contamination did not show significant increase in the mortality rate, they showed significantly higher ASA physical status classification than those without retroperitoneal contamination. The mortality rate predicted from Portsmouth POSSUM was higher in the patients with retroperitoneal contamination. CONCLUSION: Patients presenting colonic perforation along with retroperitoneal contamination demonstrated severe comorbidity. However, retroperitoneal contamination was not found to be correlated with the mortality rate.
Classification ; Colon* ; Comorbidity ; Humans ; Inflammation ; Intestinal Perforation ; Ischemia ; Mortality* ; Postoperative Complications ; Retroperitoneal Space ; Retrospective Studies ; Risk Factors* ; Sepsis

Retroperitoneal teratoma is a rare congenital neoplasm derived from three germ layers and generally recognized as a disease of childhood. Those who were not operated on did not fare any better. The mortality from the disease was virtually 100%. Recently, we experienced a case of retroperitoneal teratoma.
Germ Layers ; Mortality ; Teratoma*

BACKGROUND: Lifetime health maintenance program (LHMP) is designed for individualized disease prevention and health promotion through regular health check-ups and improving risk factors. This study aimed to investigate patients' satisfaction of lifetime health clinic (LHC) in a tertiary hospital and to evaluate associated factors in order to support primary health care strengthening policy. METHODS: We conducted surveys for patients, who visited LHC in a department of family medicine at a tertiary hospital from March 1st 2016 to December 31st 2016. We analyzed proportions and characteristics associated with patients, who were willing to recommend LHC. The relationship between willingness to recommend LHC and associated factors were evaluated by multivariate logistic regression analyses. RESULTS: Among the patients who answered the questionnaires, 83.7% responded that they would recommend LHC to others. Results from multivariate analyses suggested that patients living in provinces (odds ratio [OR] 4.21, 95% confidence interval [CI], 1.36-13.02), patients who were recommend by others to visit LHC (OR 3.99, 95% CI, 1.29-12.35), and those who had a large number of medical service preference items (OR 5.91, 95% CI, 1.48-23.58) were significantly associated with willingness to recommend LHC. CONCLUSIONS: LHC pursues the goal of primary care. Findings highlight the fact that high quality health service should be provided in small and municipal hospitals to improve patients' satisfaction. Furthermore, it is essential to establish family physician networks and health service infrastructure that can reflect various opinions.
Health Promotion ; Health Services ; Hospitals, Municipal ; Humans ; Logistic Models ; Multivariate Analysis ; Patient Satisfaction ; Physicians, Family ; Primary Health Care ; Risk Factors ; Tertiary Care Centers*

The purpose of this study was to evaluate the prevalence rate of low back pain (LBP) in the high school students and to analyze the differences and correlations with the spinal-pelvic structural variations and disability index with LBP. The subjects are 499 high school students (236 males, 263 females: mean age, 16.38 years). They were assessed for LBP with the numerical rating scale (NRS) and for disability with the Korean version Oswestry disability index (KODI). All subjects were to take the plain radiographic examination for spinal-pelvic structural variations including thoracic, lumbar, thoracolumbar Cobb's angle, lumbar lordotic curve, sacral slope, pelvic tilt and pelvic incidence. All subjects were divided into two groups by NRS scores (0, 1=no/minimum pain group [NMP group], 2-10=low back pain group [LBP group]). The prevalence rate of LBP of all subjects was 56.7% (n=283). NRS and total KODI scores were higher in the LBP group (3.38 cm/11.83%) than NMP group (0.07 cm/2.74%) (p<0.001). In the spinal-pelvic structural variations analysis, the thoracic Cobb's angle was significantly high in LBP group (p<0.05), but others were shown no differences between the both groups (p>0.05). NRS had significantly positive correlation with KODI (p<0.001). NRS and KODI did not demonstrate any correlations with spinal-pelvic structural variations (p>0.05). In conclusion, this study showed high prevalence rate of LBP in the high school students, but did not show significant correlations with the spinal-pelvic structural variations and disability index.
Back Pain ; Female ; Humans ; Incidence ; Low Back Pain* ; Male ; Prevalence