1.A Novel Molecularly Imprinted Fluorescence Test Strip for Detection of Cimaterol
Luanmung ZHANG ; Xuaoyun HUANG ; Yungmung ZHANG ; Juanpung LI ; Lan ZHANG ; Yung ZENG
Chinese Journal of Analytical Chemistry 2016;44(10):1477-1481
A novel test strup for rapud detectuon of cumaterol was prepared by combunung hughly specufuc selectuvuty of molecularly umprunted technology wuth convenuence and rapud response performance of test strup. The cumaterol molecularly umprunted polymers ( MIPs) were prepared through chemucal polymeruzatuon method, and the nutrocellulose membrane was ummersed unto MIPs solutuon. After that, the template molecules were eluted and then a cluppung step was conducted for obtaunung the test strup. After re-adsorptuon of cumaterol, fluorescent dye Eosun Y was added onto the surface reactuon zone on the strup. Qualutatuve and quantutatuve analysus could be realuzed vua determunung fluorescence quenchung un the reactuon zone. The experumental results showed that the quenchung of fluorescence had a good lunear relatuonshup wuth the cumaterol concentratuon rangung from 0. 01 to 100 μg/mL wuth a lumut of detectuon of 0. 01 μg/mL. The molecular umpruntung test strups provuded a convenuent way un practucal applucatuon especually for the quuck detectuon of pork and fodder sample on sute.
3.The Impact of Health Promotion Activities on the Physiological, Psychological, and Social Functions of Inpatients With Chronic Mental Illness
Yu Li LAN ; Lieh Yung PING ; Li Wen SU ; Chien Chih CHEN
Psychiatry Investigation 2022;19(3):171-177
Objective:
To explore the impact of the participation of patients with chronic mental illness in health promotion activities on their physical, psychological, and social functions.
Methods:
This study included inpatient with chronic mental illness from a hospital in Eastern Taiwan. According to the experimental research design, the selected subjects were randomly divided into a health promotion group and a control group, with 60 people in each group. The health promotion team conducts health promotion activities twice a week, each for approximately 50 minutes, over the course of eight weeks (16 times in total). The measurement instrument adopts the Adult Mental Health Scale (AMHS) scale. Five experts and scholars in related fields are invited to conduct expert validity.
Results:
Using independent sample t-tests to analyze the changes in the two groups after 8 weeks, the physical, psychological and social problems of the health promotion group were significantly improved compared with the control group.
Conclusion
Health promotion activities can alleviate the physical illness, anxiety, irritability, depression, and social distress of chronic hospitalized mental patients, and can also increase their positive and optimistic mood. It can provide chronic mental health care institutions to plan patients’ physical activities or exercises.
4.Eye Globe Abnormalities on MR and CT in Adults: An Anatomical Approach.
James Thomas Patrick Decourcy HALLINAN ; Premilla PILLAY ; Lilian Hui Li KOH ; Kong Yong GOH ; Wai Yung YU
Korean Journal of Radiology 2016;17(5):664-673
Eye globe abnormalities can be readily detected on dedicated and non-dedicated CT and MR studies. A primary understanding of the globe anatomy is key to characterising both traumatic and non-traumatic globe abnormalities. The globe consists of three primary layers: the sclera (outer), uvea (middle), and retina (inner layer). The various pathological processes involving these layers are highlighted using case examples with fundoscopic correlation where appropriate. In the emergent setting, trauma can result in hemorrhage, retinal/choroidal detachment and globe rupture. Neoplasms and inflammatory/infective processes predominantly occur in the vascular middle layer. The radiologist has an important role in primary diagnosis contributing to appropriate ophthalmology referral, thereby preventing devastating consequences such as vision loss.
Adult*
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Diagnosis
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Hemorrhage
;
Humans
;
Magnetic Resonance Imaging
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Ophthalmology
;
Pathologic Processes
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Referral and Consultation
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Retina
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Rupture
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Sclera
;
Uvea
5.Measurement of Corneal Power and Astigmatism Using Placido-based Videokeratography and Comparison with Other Keratometers.
Yung Hui KIM ; Ying LI ; Hyo Seok LEE ; Kyung Chul YOON
Journal of the Korean Ophthalmological Society 2016;57(12):1874-1881
PURPOSE: In the present study, the repeatability and reproducibility of the corneal power and astigmatism measurements using placido-based video keratography were evaluated and the agreement with other keratometers were compared. METHODS: This prospective study included 45 patients (45 eyes) scheduled to undergo cataract surgery between November 2015 and January 2016. Three sets of corneal power and astigmatism were measured using placido-based video keratometer (Keratograph® 5M), automatic keratometer (KR-8900®), manual keratometer (B×L manual keratometer®), Placido-scanning-slit keratometer (ORBscan II®), Scheimpflug keratometer (Pentacam®), and low coherence interferometry (Lenstar LS900®). Reliability of each device was analyzed using the coefficient of variation, standard deviation and intraclass correlation coefficient. Repeated measures analysis of variance was used to analyze the interdevice comparison of mean absolute difference. The agreement between the devices was evaluated with 95% limits of agreement (LoA) and Bland-Altman plots. RESULTS: The mean corneal power, astigmatism and power vector analysis (J₀, J₄₅) were not significantly different among devices (p > 0.05). In the Bland-Altman plot analysis, the 95% LoA of corneal power, J₀, and J45 when comparing Keratograph® 5M with others ranged from -0.78 to 0.55 D, from -0.42 to 0.45 D, and from -0.39 to 0.47 D, respectively. CONCLUSIONS: Keratograph® 5M showed good repeatability and reproducibility of corneal power and astigmatism measurements and was interchangeable with other keratometers.
Astigmatism*
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Cataract
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Corneal Topography*
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Humans
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Interferometry
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Loa
;
Prospective Studies
6.Breast Cancer that was detected during Pregnancy.
Li La JUN ; Sang Ki HONG ; Su Kyoung BAEK ; Jong Yn OH ; Seung Sik SUH ; Yung Ho LE
Korean Journal of Obstetrics and Gynecology 2002;45(3):504-507
The pregnancy-associated breast cancer is one of the most common malignancy developed during pregnant period and occupies 1-2% of the all breast cancer patients. There is no evidence to implicate pregnancy or lactation in either the etiology and the progression of breast cancer. Careful breast examination early in the pregnancy is very important to find solid masses before breast engorgement hides them. But unfortunately, delay in the diagnosis is common and most of patients with operable primary lesions have positive axillary lymph nodes. The treatment of choice is the modified radical mastectomy and adjuvant chemotherapy. The authors report a patient of breast cancer diagnosed and treated during pregnancy with review of literature.
Breast Neoplasms*
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Breast*
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Chemotherapy, Adjuvant
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Diagnosis
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Female
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Humans
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Lactation
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Lymph Nodes
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Mastectomy, Modified Radical
;
Pregnancy*
7.Correction of cupped ear by using a stainless steel wire suspension technique.
Yan-Yong ZHAO ; Xian-Kong ZENG ; Yung LI ; Hong-Xing ZHUANG ; Wen-Jie JIANG ; Xiao-Gen HU
Chinese Journal of Plastic Surgery 2004;20(4):288-289
OBJECTIVETo evaluate a new reliable surgical technique for correction the congenital cupped ear.
METHODSWith 96 patients, a stainless steel wire was introduced to suspend auricular cartilage on the pericranium after the cupped ear was corrected. The follow-ups were carried out after the operation.
RESULTSUp to 3 years follow-ups with 52 cases, the results were satisfactory and durable.
CONCLUSIONSThe above mentioned technique could be a reliable way to correct mild and moderate cupped ear abnormalities.
Adolescent ; Adult ; Child ; Ear ; abnormalities ; surgery ; Female ; Follow-Up Studies ; Humans ; Male ; Orthodontic Wires ; Reconstructive Surgical Procedures ; instrumentation ; methods ; Steel ; Treatment Outcome
8.Isolated posterior urethral injury: an unusual complication and presentation following male coital trauma.
Yu-Sheng CHENG ; Johnny Shinn Nan LIN ; Yung-Ming LIN
Asian Journal of Andrology 2006;8(3):379-381
We describe an unusual complication of coital trauma in a 29-year-old man who presented with a 3-year history of hematospermia and post-coital gross hematuria. Using urethroscopy under a semi-tumescent penis, an isolated urethral injury with active bleeding was detected at the prostatic urethra. The patient was successfully treated with transurethral fulguration. We suggest that isolated posterior urethral injury is one of the causes of male coital trauma, which might be asymptomatic when the penis is flaccid but show symptomatic bleeding when the penis is erect.
Adult
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Coitus
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Ejaculation
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Female
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Hematuria
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Humans
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Male
;
Urethra
;
injuries
;
Urethral Diseases
;
etiology
9.Credibility Judgment Predictors for Child Sexual Abuse Reports in Forensic Psychiatric Evaluations
Ling Hsiang WANG ; Yu Yung HUNG ; Philip C CHOW ; Che Sheng CHU ; Hsing Jung LI ; Ti LU ; Ching Hong TSAI
Psychiatry Investigation 2019;16(2):139-144
OBJECTIVE:
We intended to analyze the credibility judgment in written forensic psychiatric reports of child sexual abuse registered in Southern Taiwan.
METHODS:
Ninety-six cases of child sexual abuse between August 2010 and October 2017 encountered in two hospitals were analyzed. The results in these reports were categorized into credible and non-credible. We identified the factors that distinguished between the two groups in bivariate analyses using chi-square test. A binary logistic regression analysis was performed to determine whether the factors that significantly correlated in the bivariate analyses were independent predictors of credible judgments.
RESULTS:
Among 96 cases, 70 (73%) were judged as credible. Consistent testimonies of children (odds ratio=40.82) and multiple abuse events (odds ratio=6.05) were positive variables independently related to the sexual abuse allegations judged as credible.
CONCLUSION
The number of allegations judged as credible in this study was slightly higher than that reported in other studies. Our findings about predictors for credible cases are not in line with those reported previously. Due to the differences in resources of the cases and backgrounds of the evaluators among multiple studies, direct comparisons with previous studies must be treated with caution.
10.Current Management of Moderate-to-Severe Atopic Dermatitis: A Survey of Allergists, Pediatric Allergists and Dermatologists in Korea.
Hye Yung YUM ; Hyun Hee KIM ; Hyun Jung KIM ; Woo Kyung KIM ; So Yeon LEE ; Kapsok LI ; Dong Hun LEE
Allergy, Asthma & Immunology Research 2018;10(3):253-259
PURPOSE: There is an unmet need for the treatment of moderate-to-severe atopic dermatitis (AD), leading to variation in management strategies. To investigate distinct features and treatment modalities according to physicians' specialties, we collected data on the current treatment approach to moderate-to-severe AD among allergists, pediatric allergists and dermatologists in Korea. METHODS: This questionnaire-based study was administered to physicians from the Korean Academy of Asthma, Allergy and Clinical Immunology (KAAACI), Korean Academy of Pediatric Allergy and Respiratory Disease (KAPARD), and Korean Atopic Dermatitis Association (KADA). RESULTS: A total of 93 physicians participated in the study; 64.5% were pediatric allergists and 31.2% were dermatologists. The major patient age groups were “less than 5 years” for 100% of pediatric allergists and “6–12 years old” for 38% of dermatologists. The proportion of patients with moderate-to-severe AD was higher for dermatologists and allergists compared to pediatric allergists. Physicians agreed on the necessity of education including demonstration of basic skin care and application of topical therapies (88.2%), nutritional consultation (83.9%) and psychological counseling (75.3%). However, less than half were able to educate and counsel their patients in real practice. There were noticeable differences in first-line treatment among physician groups. For pediatric allergists, the order of preferred systemic treatment was wet wrap therapy, systemic corticosteroids and oral cyclosporin. Dermatologists ranked cyclosporin, phototherapy, and systemic corticosteroids as first-line treatment regimens. Major reported barriers to proper management were steroid phobia, unproven complementary and alternative medicine, lack of education, and the unreasonable insurance system. CONCLUSIONS: Our findings suggest there are distinct differences in moderate-to-severe AD treatment according to physicians' specialties. Medical policy changes along with governmental supports are required in order to implement the ideal approach in real practice. For moderate-to-severe AD, a consensus on the approach to optimal management should be reached for the best outcomes, based on further randomized controlled trials.
Adrenal Cortex Hormones
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Allergy and Immunology
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Asthma
;
Complementary Therapies
;
Consensus
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Counseling
;
Cyclosporine
;
Dermatitis, Atopic*
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Education
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Humans
;
Hypersensitivity
;
Insurance
;
Korea*
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Phobic Disorders
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Phototherapy
;
Skin Care