Relevant Clinical Findings of Patients with Extraperitoneal Bladder Injury Associated with Pelvic Fracture Who Underwent Operative Management: A 6-Year Retrospective Study

Purpose@#Management options for extraperitoneal bladder injury (EBI) associated with pelvic fracture are variable. Predictive factors of operative management (OM) in patients with EBI associated pelvic fracture have not been previously addressed. This study assessed the current epidemiology of blunt traumatic urinary bladder injury and evaluated relevant clinical findings of patients with EBI associated with pelvic fracture who received OM. @*Methods@#Patients with urinary bladder injury with or without pelvic fracture from blunt trauma from January 1, 2014 to December 31, 2019 were identified from the institute trauma registry (n = 12,891). Demographics, mechanism of injury, type of urinary bladder injury, pelvic fracture configuration, and management options were analysed in the study population (n = 9,894). @*Results@#Of the 1,400 patients who had pelvic and/or acetabular fracture, 32 (2.3%) had urinary bladder injury. Of the 8,494 patients without pelvic and/or acetabular fracture, 12 (0.1%) had nonpelvic fracture urinary bladder injury. The total incidence of urinary bladder injuries in the study population was 0.4% (44/9,894). Patients with EBI associated with pelvic fracture who underwent OM, had a higher frequency of high-grade pelvic injury (100% vs 0%, p = 0.015), concomitant pelvic surgery (75.0% vs 0%, p = 0.001), and non-lateral compression type pelvic fracture (62.5% vs 10.0%, p = 0.043) compared with patients who underwent non-operative management of EBI. @*Conclusions@#These data suggest that OM may be considered especially in patients with EBI associated with pelvic fracture with high grade pelvic injury, concomitant pelvic surgery, and nonlateral compression type pelvic fracture.

Relevant Clinical Findings of Patients with Extraperitoneal Bladder Injury Associated with Pelvic Fracture Who Underwent Operative Management: A 6-Year Retrospective Study

Purpose@#Management options for extraperitoneal bladder injury (EBI) associated with pelvic fracture are variable. Predictive factors of operative management (OM) in patients with EBI associated pelvic fracture have not been previously addressed. This study assessed the current epidemiology of blunt traumatic urinary bladder injury and evaluated relevant clinical findings of patients with EBI associated with pelvic fracture who received OM. @*Methods@#Patients with urinary bladder injury with or without pelvic fracture from blunt trauma from January 1, 2014 to December 31, 2019 were identified from the institute trauma registry (n = 12,891). Demographics, mechanism of injury, type of urinary bladder injury, pelvic fracture configuration, and management options were analysed in the study population (n = 9,894). @*Results@#Of the 1,400 patients who had pelvic and/or acetabular fracture, 32 (2.3%) had urinary bladder injury. Of the 8,494 patients without pelvic and/or acetabular fracture, 12 (0.1%) had nonpelvic fracture urinary bladder injury. The total incidence of urinary bladder injuries in the study population was 0.4% (44/9,894). Patients with EBI associated with pelvic fracture who underwent OM, had a higher frequency of high-grade pelvic injury (100% vs 0%, p = 0.015), concomitant pelvic surgery (75.0% vs 0%, p = 0.001), and non-lateral compression type pelvic fracture (62.5% vs 10.0%, p = 0.043) compared with patients who underwent non-operative management of EBI. @*Conclusions@#These data suggest that OM may be considered especially in patients with EBI associated with pelvic fracture with high grade pelvic injury, concomitant pelvic surgery, and nonlateral compression type pelvic fracture.

Clinical Practice Guideline for Care in the Last Days of Life / 한국호스피스완화의료학회지

A clinical practice guideline for patients in the dying process in general wards and their families, developed through an evidence-based process, is presented herein. The purpose of this guideline is to enable a peaceful death based on an understanding of suitable management of patients’ physical and mental symptoms, psychological support, appropriate deci-sion-making, family care, and clearly-defined team roles. Although there are limits to the available evidence regarding medical issues in patients facing death, the final recommendations were determined from expert advice and feedback, considering values and preferences related to medical treatment, benefits and harms, and applicability in the real world. This guideline should be applied in a way that takes into account specific health care environments, including the resources of medical staff and differences in the available resources of each institution. This guideline can be used by all medical institutions in South Korea.

Consensus guidelines for the definition of the end stage of disease and last days of life and criteria for medical judgment

In Korea, the Hospice, Palliative Care, and Life-sustaining Treatment Decision-making Act was enacted in February 2016 in order to ensure that the patient's self-determination in end-of-life care processes is respected. To enhance physicians' understanding of this act and to provide proper criteria for medical judgment in variety of clinical settings, consensus guidelines were published in November 2016. In this article, the characteristics of these guidelines and related issues regarding the definitions of ‘the end stage of disease’ and ‘last days of life’ and the criteria for medical judgment are presented and summarized. According to the guidelines, the term ‘end stage of disease’ refers to a state in which there is no possibility of a fundamental recovery and the symptoms are expected to worsen within months. The terms ‘the last days of life’ and ‘the final days of life’ refer to a state in which, despite treatment, the patient's condition is worsening and death is impending, with no possibility of recovery. The attending physician and another relevant specialist should both judge a patient's medical condition as either ‘end stage of disease’ for hospice/palliative care or ‘the last days of life’ for dying patient care according to the law. Caregivers should provide appropriate medical information to eligible patients for palliative or ‘end stage of disease’ care through advance care planning. Therefore, it is critically necessary that caregivers understand the legitimate process of hospice/palliative and dying patient care based on the patient's wishes and best interests. Physicians should apply these consensus guidelines to eligible patients considering their clinical course and the patients' wishes.

Consensus guidelines for the definition of the end stage of disease and last days of life and criteria for medical judgment

In Korea, the Hospice, Palliative Care, and Life-sustaining Treatment Decision-making Act was enacted in February 2016 in order to ensure that the patient's self-determination in end-of-life care processes is respected. To enhance physicians' understanding of this act and to provide proper criteria for medical judgment in variety of clinical settings, consensus guidelines were published in November 2016. In this article, the characteristics of these guidelines and related issues regarding the definitions of ‘the end stage of disease’ and ‘last days of life’ and the criteria for medical judgment are presented and summarized. According to the guidelines, the term ‘end stage of disease’ refers to a state in which there is no possibility of a fundamental recovery and the symptoms are expected to worsen within months. The terms ‘the last days of life’ and ‘the final days of life’ refer to a state in which, despite treatment, the patient's condition is worsening and death is impending, with no possibility of recovery. The attending physician and another relevant specialist should both judge a patient's medical condition as either ‘end stage of disease’ for hospice/palliative care or ‘the last days of life’ for dying patient care according to the law. Caregivers should provide appropriate medical information to eligible patients for palliative or ‘end stage of disease’ care through advance care planning. Therefore, it is critically necessary that caregivers understand the legitimate process of hospice/palliative and dying patient care based on the patient's wishes and best interests. Physicians should apply these consensus guidelines to eligible patients considering their clinical course and the patients' wishes.

A Qualitative Study of Physicians' Perspectives on Non-Cancer Hospice-Palliative Care in Korea: Focus on AIDS, COPD and Liver Cirrhosis / 한국호스피스완화의료학회지

PURPOSE: From August 2017, hospice-palliative care (HPC) will be provided to patients with acquired immunodeficiency syndrome (AIDS), chronic obstructive pulmonary disease (COPD), and liver cirrhosis in Korea. To contribute to building a non-cancer (NC) hospice-palliative care model, NC specialists were interviewed regarding the goals, details, and provision methods of the model. METHODS: Four physicians specializing in HPC of cancer patients formulated a semi-structured interview with questions extracted from literature review of 85 articles on NC HPC. Eleven NC disease specialists were interviewed, and their answers were analyzed according to the qualitative content analysis process. RESULTS: The interviewees said as follows: It is difficult to define endstage NC patients. HPC for cancer patients and that for NC patients share similar goals and content. However, emphasis should be placed on alleviating other physical symptoms and emotional care rather than pain control. Timing of the care provision should be when patients are diagnosed as “end stage”. Special issues should be considered for each NC disease (e.g., use of anti-retroviral drugs for AIDS patients, oxygen supply for COPD patients suffering from dyspnea, liver transplantation for patients with liver cirrhosis) and education should be provided to healthcare professionals. NC patients tend to negatively perceive HPC, and the government's financial assistance is insufficient. CONCLUSION: It is necessary to define end-stage NC patients through in-depth discussion to minimize issues that will likely accompany the expansion of care recipients. This requires cooperation between medical staff caring for NC patients and HPC givers for cancer patients.

Art therapy using famous painting appreciation maintains fatigue levels during radiotherapy in cancer patients

PURPOSE: The purpose of this study was to evaluate the efficacy of art therapy to control fatigue in cancer patients during course of radiotherapy and its impact on quality of life (QoL). MATERIALS AND METHODS: Fifty cancer patients receiving radiotherapy received weekly art therapy sessions using famous painting appreciation. Fatigue and QoL were assessed using the Brief Fatigue Inventory (BFI) Scale and the Functional Assessment of Chronic Illness Therapy-Fatigue (FACIT-F) at baseline before starting radiotherapy, every week for 4 weeks during radiotherapy, and at the end of radiotherapy. Mean changes of scores over time were analyzed using a generalized linear mixed model. RESULTS: Of the 50 patients, 34 (68%) participated in 4 sessions of art therapy. Generalized linear mixed models testing for the effect of time on mean score changes showed no significant changes in scores from baseline for the BFI and FACIT-F. The mean BFI score and FACIT-F total score changed from 3.1 to 2.7 and from 110.7 to 109.2, respectively. Art therapy based on the appreciation of famous paintings led to increases in self-esteem by increasing self-realization and forming social relationships. CONCLUSION: Fatigue and QoL in cancer patients with art therapy do not deteriorate during a period of radiotherapy. Despite the single-arm small number of participants and pilot design, this study provides a strong initial demonstration that art therapy of appreciation for famous painting is worthy of further study for fatigue and QoL improvement. Further, it can play an important role in routine practice in cancer patients during radiotherapy.

Effect of Clinical Art Therapy on Self-Esteem, Anxiety, and Pain of Pediatric Burn Patients

PURPOSE: The purpose of this study is examine the effects of clinical art therapy on self-esteem, anxiety, and pain of pediatric burn patients. METHODS: Hospitalized pediatric patients, age from 6 to 15, at H specialized burn hospital located in Seoul were chosen as subjects for this study. Total 11 people were participated. An experimental group received 8 sessions of a clinical art therapy program, twice a week with each 40 minutes long. As for measurement tools, a Rosenberg Self-Esteem Scale (RSES) and a State Anxiety Inventory for Children (SAIC) were used. And a Visual Analog Scale (VAS) was implemented before and after each session. Also, a Drawing a Person test was analyzed along with individual characteristics. RESULTS: 1) The self-esteem score after art-therapy was improved from 28.1+/-3.4 to 32.9+/-3.1 (P<0.001), 2) The Anxiety score after art-therapy was decrease from 34.6+/-3.7 to 26.8+/-2.8 (P<0.001), 3) Overall 8 sessions of each art-therapy, there were significant reduction in the pain scale score (least squares means: 2.5 (2.1~2.8), P<0.001). CONCLUSION: The study demonstrate positive effects of clinical art therapy on self-esteem, anxiety, and pain of pediatric burn patients.

Low Levels of Physical Activity Are Associated with Increased Metabolic Syndrome Risk Factors in Korean Adults

BACKGROUND: Low levels of physical activity (PA) are strongly associated with the development of metabolic syndrome (MetS) and chronic diseases. However, few studies have examined this association in Koreans. The primary purpose of this study was to examine the associations between PA and MetS risks in Korean adults. METHODS: A total of 1,016 Korean adults (494 males and 522 females) participated in this study. PA levels were assessed using the International PA Questionnaire. MetS risk factors were determined using clinically established diagnostic criteria. RESULTS: Compared with the highest PA group, the group with the lowest level of PA was at greater risk of high triglyceride (TG) in males (odds ratio [OR], 1.87; 95% confidence interval [CI], 1.07 to 3.24) and of hemoglobin A1c > or =5.5% in females (OR, 1.75; 95% CI, 1.00 to 3.04) after adjusting for age and body mass index. Compared with subjects who met the PA guidelines, those who did not meet the guidelines were more likely to have low high density lipoprotein cholesterol in both males (OR, 1.69; 95% CI, 1.11 to 2.58), and females (OR, 1.82; 95% CI, 1.20 to 2.77). Furthermore, those who did not meet the PA guidelines were at increased risk of high TG levels in males (OR, 1.69; 95% CI, 1.23 to 2.86) and abnormal fasting glucose (OR, 1.93; 95% CI, 1.17 to 3.20) and MetS (OR, 2.10; 95% CI, 1.15 to 3.84) in females. CONCLUSION: Increased levels of PA are significantly associated with a decreased risk of abnormal MetS components.

Factorial Validity and Psychometric Properties of the Korean Version of the Children's Response to Traumatic Events Scale-Revised in Recently Traumatized School Children / 신경정신의학

OBJECTIVES: Posttraumatic stress disorder (PTSD) in children is prevalent and often persists for many years after the trauma. Therefore, screening and early detection using psychometrically sound instruments is a pivotal element of appropriate management. This study tested the reliability and validity of a Korean version of the Child Reaction to Traumatic Events Scale-Revised (K-CRTES-R) in a sample of recently traumatized school children. METHODS: The K-CRTES was administered to a total of 464 school children aged ten to twelve who had witnessed or had been confronted with a tragic accident involving three deaths. Internal consistency, two week test-retest reliability, and construct validity were assessed. A non-random portion of participants also completed the State Anxiety Inventory and the Subjective Unit of Distress Scale for testing convergent validity. Exploratory factor analysis was conducted for a random half of participants (n=232), and, for the remaining half, we tested the model fit by performance of confirmatory factor analysis. RESULTS: Two week test-retest reliability was high (r=0.85), and internal consistency was excellent (Cronbach alpha=0.92). The total score for the K-CRTES-R showed significant correlation with state anxiety and subjective level of anxiety, thus confirming its convergent validity. In addition, the K-CRTES-R distinguished between direct exposure and indirect confrontation, demonstrating the discriminant validity of the scale. In addition, we confirmed the factorial validity by identifying a two-factor structure (intrusion-hyperarousal and avoidance) that explained 56% of the total variance. This two factor solution and other previously suggested PTSD models showed fit indices that were within an acceptable range. CONCLUSION: Findings of our study indicate that the K-CRTES-R is a good measure of reliability and validity that can be used to assess the impact of trauma in Korean speaking children.

Detection of Ocular Toxoplasma gondii Infection in Chronic Irregular Recurrent Uveitis by PCR

Toxoplasma gondii is a zoonotic parasite resulting in human infections and one of the infectious pathogens leading to uveitis and retinochoroiditis. The present study was performed to assess T. gondii infection in 20 ocular patients with chronic irregular recurrent uveitis (20 aqueous humor and 20 peripheral blood samples) using PCR. All samples were analyzed by nested PCR targeting a specific B1 gene of T. gondii. The PCR-positive rate was 25% (5/20), including 5% (1) in blood samples, 25% (5) in aqueous humor samples, and 5% (1) in both sample types. A molecular screening test for T. gondii infection in ocular patients with common clinical findings of an unclear retinal margin and an inflammatory membrane over the retina, as seen by fundus examination, may be helpful for early diagnosis and treatment.

Erratum: Author's Name Correction / 당뇨병

No abstract available.

Effects of Alpha-lipoic Acid on Nitric Oxide Synthase Expression and Ultrastructural Changes in the Bladder of Rats with Streptozotocin-induced Diabetes / 대한비뇨기과학회지

PURPOSE: To evaluate whether alpha-lipoic acid (ALA) is effective at restoring the levels of nitric oxide synthase (NOS) expression and preventing ultrastructural changes in the bladder of rats with streptozotocin- induced diabetes. MATERIALS AND METHODS: Nine-week-old male Sprague-Dawley rats were used. The experimental groups included a control group (n=6), a diabetes group (n=6), and two groups of diabetic rats treated with intraperitoneal injections of ALA (n=12) at either 50 (ALA50) or 100mg/kg/day (ALA100) for 8 weeks after the induction of diabetes. Diabetic oxidative stress was determined based on evaluation of immunohistochemical staining for 8-hydroxy-2-deoxyguanosine (8-OHdG). The measurements of the levels of eNOS and nNOS expressions, as well as an assessment of the ultrastructural changes in detrusor smooth muscle cells were performed. RESULTS: The highest expression of 8-OHdG was observed in the diabetes group; whereas, the 8-OHdG expression in the ALA-treated groups was similar to that in the control group. Both eNOS and nNOS were constitutively expressed in the control group. The expression levels of both eNOS and nNOS proteins were higher in the diabetes group, which had experienced increased oxidative stress, than in the ALA50 and ALA100 groups. Compared with the control group, the diabetes group exhibited severe degeneration of the detrusor muscle cells. In the rats treated with ALA, the detrusor muscle cells showed mild to moderate degeneration. The mean numbers of mitochondria per smooth muscle cell in the control, diabetes, ALA50 and ALA100 groups were 12.6+/-1.5, 5.1+/-0.7, 18.3+/-0.7 and 19.3+/-1.3, respectively (p<0.01). CONCLISIONS: Our data suggest that diabetes enhanced the levels of eNOS and nNOS expressions in the bladder, and ALA inhibited the expressions of eNOS and nNOS. ALA had a protective effect against the degeneration of intracellular micro-organelles produced by diabetic oxidative damage in detrusor muscle cells. This study suggests that early treatment with ALA can reduce the damage caused by diabetic oxidative stress.

Current Status of Clinical Art Therapy

Art therapy 1. is a health service profession based on knowledge of human development and psychological theories and research with integrative approach involving both sides of the brain, the mind, body and spirit, 2. utilizes art media (such as drawing, painting, clay), images, the creative process, and client response to create products that reflect the individual's personal development, abilities, personality, interest, concerns, and conflicts. and 3. has been implemented in assessment as well as treatment since 1961 when Ulman initiated a new terminology "Art Therapy" as described in the "Bulletin of Art Therapy". Art Therapy 1. endorses the idea that the process of making art is inherently therapeutic, 2. takes into consideration thoughts, feelings, behaviors and spirituality within the counselling process, 3. can be used to explore issues of relationships, family, loss, life transitions, abuse, and development, and 4. includes interventions to resolve emotional conflict, increase self-awareness and self-esteem, build social skills, change behaviour, increase coping skills, and to develop strategies for problem solving. For the past four decades in some developed countries like United States, France, Germany, and Japan, art therapy has been actively and positively applied in the fields of psychiatry, pediatrics, and rehabilitation medicine, and also in management of chronic pain and cancer patients as a complementary therapeutic modality and basic research tool as well. In approximately 2001 in Korea, educational program of art therapy on a post-graduate level at medical schools and art therapy clinics at university hospitals were begun. Ever since that time the clinical, academic, and research activities are noticeably growing in number and quality. It is anticipated that if the theories and skills of western medicine, oriental medicine and complementary alternative medicine are put together, the newly established integrative art therapy will make significant contribution toward overall improvement in future medicine.

The Clinical Analysis of 79 Cases of Indigenous Malaria in Myongji Hospital during 4 Years

BACKGROUND: In the Republic of Korea, there had been no reports about indigenous malaria cases since 1984 until a vivax malaria case was detected in 1993. Thereafter vivax malaria has been a reemerging disease in Korea, the number of cases of malaria increasing recently and the prevalent area being more wider. We suggested that we should take malaria into consideration as the differential diagnosis whenever we meet the febrile patients. We analyzed the cases of malaria who were treated in Myoungji hospital located in Goyang-Si during 4years. METHODS: We retrospectively analyzed data of 79 confirmed cases of malaria treated in the Myoungji hospital from January 1, 1998 to December 31, 2001. All of the patients had no histories of traveling abroad, drug abuse or blood transfusion. The clinical manifestation, hematologic abnormalities and prognosis of patients were reviewed. RESULTS: Seventy-nine cases of malaria were diagnosed as vivax malaria by blood smears. Vivax malaria was developed in Goyang-Si from May through November. Common symptoms were fever (100%), chilling (84.8%), headache (64.6%) and myalgia (55.7%). Splenomegaly was detected in 77.2% of cases by sonography. In 1998, Tertian fever pattern was most frequent. Since 1999, irregular and atypical fever patterns, such as almost-daily high fever or the every fourth or fifth-day fever, were increased in numbers. Laboratory findings included thrombocytopenia (92.4%), anemia (29.1%), leukopenia (25.3%) and leukocytosys (5.1%). CONCLUSION: ICases of indigenous malaria have been progressively increasing in the Republic of Korea. Therefore early diagnosis, treatment and prevention of malaria are very important. Fortunately, patients were well responsed to treatment.

Molecular Taxonomic Survey of Mycobacteria Clinical Isolates from Patients in Jeju Island by rpoB Gene Based Molecular Biological Methods

The rpoB gene based sequencing analysis enabled not only the detection of rifampin resistant Mycobacterium tuberculosis, but also the differentiation of species in the genus Mycobacterium. In the present study, we applied the method to 68 isolates of M. tuberculosis (29 from initial treatment cases and 39 from recurrent cases) and 11 clinical isolates of nontuberculous mycobacteia (NTM) isolated from patients in Jeju island. Among rifampin resistant M. tuberculosis, two of 29 strains isolated from patients of initial cases (6.9%) and five of 39 strains isolated from patients of recurrent cases (12.8%) were confirmed to have rifampin resistant genotypes harboring mutations in rif r region of the rpoB gene. In NTM strains, M. fortuitum complex was the most frequently isolated species at the frequency of 54.5% (6/11).

In Vitro Viability of Retinal Pigment Epithelial Cells from Human Donor Eyeballs According to the Environmental Conditions and Periods

Retinal pigment epithelial cells(RPE) from a monolayer on the outer portion of sensory retina and have important physiologic functions that include solute transport, phagocytiosis and digestion of membrances shed from photoreceptor outer segments, and drug detoxication. Recently, transplantation of normal RPE has been proposed as a potential therapeutic modality in the surgical management of subretinal neovascularization in age related macular degeneration(ARMD). The viability of RPE at the time of transplantation is important for a good result after transplantation. This viability can be influenced by the period and environmental conditions of storage after harvest.In this study, the influence of these two factors on the viability was evaluated under controlling other remaining factors in vitro. And limitation of masimal time and optimal environmental conditions of storage were investigated.From November 1997 to February 1998, RPE cell sheets from six donor eyeballs for corneal transplantation in the department of ophthalmology of Severance Hospital were harvested and stored in -70degrees C, 4degrees C, or room temperature condotion. The viability of RPE cells at 0, 24 and 48 hours after havest was assessed and compared statistically.The viability was highest at 4degrees C condition. During storage, the viability was about 95% at 24 hours for and decreased abruptly to below 90% at 48 hours. Therefore, RPE cells for transplantation are to be stored at 4degrees C condition and transplantation should be performed within 24 hours after harvest.