Purpose: This study aimed to compare nurses’ perceptions of self-reported pain, the recorded pain score, and pain treatment according to the patient’s facial expression. Methods: In this descriptive cross-sectional survey, the participants were 482 nurses working at a tertiary hospital in Seoul, Korea. A self-report questionnaire presented nurses with a smiling patient complaining of acute post-surgical pain and a grimacing patient with cancer pain, both of whom reported a pain level of 8 out of 10, and asked nurses to indicate their perception of the pain intensity, the pain score that they would record, and the medication that they would provide for each patient. Results: The pain intensity perceived by nurses for the grimacing patient was significantly higher than that for the smiling patient (P<0.001). The recorded pain score was likewise significantly higher for the grimacing patient than for the smiling patient (P<0.001). There was a significant difference in the amount of morphine chosen by the nurses for pain interventions between the smiling and grimacing patients (P=0.040). Higher perceived pain intensity and score were associated with higher administered doses of morphine. Conclusion These findings suggest that nurses might be affected by patients’ facial expressions when treating pain. A pain management program should be developed that trains nurses to accurately recognize pain hidden in patients’ faces and provides them with the knowledge of how to appropriately assess and manage patients’ pain.

Objectives: : This study aimed to characteristic the systolic blood pressure (SBP), diastolic pressure, pulse pressure, glucose, creatine, and lipid profile. This study also aimed to investigate the prevalence of hypertension and the relationship between hypertension and the lipid profile in Uzbekistan. Methods: The subjects consisted of 58 Uzbekistan subjects recruited from Ewha Medical Care patients. Blood samples were collected from the patients for the lipid profile and random glucose and creatinine levels. Paired t tests were used for the group means and a chi-square or Fisher’s exact test for categorical variables. A multiple logistic regression analysis was performed. Results: Among the 58 patients constituting the baseline population, hypertension developed in 42 patients. Among them, the triglyceride (TG) level was significantly higher in the hypertension group than normal group (173.19 vs. 127.06 mg/dL, P=0.014). The SBP had a positive correlation with the TG (r=0.979, P<0.01) and creatinine (r=0.002, P<0.05) levels and also, the pulse pressure had a positive correlation with the cholesterol level (r=0.539, P<0.05). A multivariate analysis (adjusted for age and sex) indicated that there was a positive correlation between the SBP and TG level (r=0.941, P<0.05). Conclusion There was a positive correlation between the SBP and TG level in the Uzbekistan population according to this study.

Purpose: To report two cases of adult inclusion conjunctivitis masquerading as chronic conjunctivitis.Case summary: (Case 1) A 34-year-old man presented with a foreign body sensation in his right eye for 2 months. At the first visit, slit lamp examination showed follicles on the inferior palpebral conjunctiva. Chlamydia trachomatis immunoglobulin M (IgM) antibody and polymerase chain reaction (PCR) tests were positive. The patient was prescribed doxycycline for 1 week, which improved the symptoms, followed by gentamicin and levofloxacin for an additional 5 days, which further improved the clinical symptoms and conjunctivitis. (Case 2) A 39-year-old man presented with right eye pain and redness for 5 months. At the first visit, slit lamp examination showed follicles on the inferior palpebral conjunctiva. Chlamydia trachomatis IgM antibody and PCR tests were positive. After 1 week of doxycycline treatment, the clinical symptoms and conjunctivitis improved. Conclusions Because adult inclusion conjunctivitis caused by chlamydial infection has non-specific symptoms, it can be misdiagnosed as chronic conjunctivitis. A detailed medical history and appropriate diagnostic tests are necessary to make this diagnosis.

Objectives: : This study aimed to characteristic the systolic blood pressure (SBP), diastolic pressure, pulse pressure, glucose, creatine, and lipid profile. This study also aimed to investigate the prevalence of hypertension and the relationship between hypertension and the lipid profile in Uzbekistan. Methods: The subjects consisted of 58 Uzbekistan subjects recruited from Ewha Medical Care patients. Blood samples were collected from the patients for the lipid profile and random glucose and creatinine levels. Paired t tests were used for the group means and a chi-square or Fisher’s exact test for categorical variables. A multiple logistic regression analysis was performed. Results: Among the 58 patients constituting the baseline population, hypertension developed in 42 patients. Among them, the triglyceride (TG) level was significantly higher in the hypertension group than normal group (173.19 vs. 127.06 mg/dL, P=0.014). The SBP had a positive correlation with the TG (r=0.979, P<0.01) and creatinine (r=0.002, P<0.05) levels and also, the pulse pressure had a positive correlation with the cholesterol level (r=0.539, P<0.05). A multivariate analysis (adjusted for age and sex) indicated that there was a positive correlation between the SBP and TG level (r=0.941, P<0.05). Conclusion There was a positive correlation between the SBP and TG level in the Uzbekistan population according to this study.

Background: A paucity of data addressing real-world treatment of myopic choroidal neovascularization (mCNV) in the era of anti-vascular endothelial growth factor (VEGF) drugs led us to investigate real-world treatment intensity and treatment patterns in patients with mCNV. Methods: This is a retrospective, observational study using the Observational Medical Outcomes Partnership-Common Data Model database of treatment-naïve patients with mCNV over the 18-year study period (2003–2020). Outcomes were treatment intensity (time trends of total/average number of prescriptions, mean number of prescriptions in the first year and the second year after initiating treatment, proportion of patients with no treatment in the second year) and treatment patterns (subsequent patterns of treatment according to the initial treatment). Results: Our final cohort included 94 patients with at-least 1-year observation period. Overall, 96.8% of patients received anti-VEGF drugs as first-line treatment, with most of injections from bevacizumab. The number of anti-VEGF injections in each calendar year showed an increasing trend over time; however, there was a drop in the mean number of injections in the second year compared to the first year from 2.09 to 0.47. About 77% of patients did not receive any treatment in their second year of treatment regardless of drugs. Most of patients (86.2%) followed non-switching monotherapy only and bevacizumab was the most popular choice either in the first-line (68.1%) or in the second-line (53.8%) of treatment. Aflibercept was increasingly used as the first-line treatment for patients with mCNV. Conclusion Anti-VEGF drugs have become the treatment of choice and second-line treatment for mCNV over the past decade. Anti-VEGF drugs are effective for the treatment of mCNV as the non-switching monotherapy is the main treatment regimen in most cases and the number of treatments decreases significantly in the second year of treatment.

BACKGROUND/AIMS: Proton pump inhibitor-responsive esophageal eosinophilia (PPI-REE) is a newly recognized form of eosinophilic esophagitis (EoE) that responds to PPI therapy. It remains unclear whether PPI-REE represents a subphenotype of gastroesophageal reflux disease, a subphenotype of EoE, or its own distinct entity. The aim was to evaluate the clinicopathologic features of PPI-REE. METHODS: Six patients were diagnosed with PPI-REE based on symptoms, endoscopic abnormalities, esophageal eosinophilia with > or =15 eosinophils/high-power field, and a response to PPI treatment. Symptoms and endoscopic and pathological findings were evaluated. RESULTS: The median follow-up duration was 12 months. Presenting symptoms included dysphagia, heartburn, chest pain, foreign body sensation, acid reflux, and sore throat. All patients had typical endoscopic findings of EoE such as esophageal rings, linear furrows, nodularity, and whitish plaques. Three patients had a concomitant allergic disorder, and one had reflux esophagitis. Four patients exhibited elevated serum IgE, and five had positive skin prick tests. All patients experienced symptomatic resolution within 4 weeks and histologic resolution within 8 weeks after starting PPI therapy. There was no symptomatic recurrence. CONCLUSIONS: PPI therapy induced rapid resolution of symptoms and eosinophil counts in patients with PPI-REE. Large-scale studies with long-term follow-up are warranted.
Adult ; Asian Continental Ancestry Group ; Chest Pain/etiology ; Deglutition Disorders/etiology ; Diagnosis, Differential ; Eosinophilic Esophagitis/complications/*drug therapy/*pathology ; Esophagus/pathology ; Female ; Follow-Up Studies ; Gastroesophageal Reflux/etiology ; Heartburn/etiology ; Humans ; Male ; Middle Aged ; Pharyngitis/etiology ; Phenotype ; Proton Pump Inhibitors/*therapeutic use ; Republic of Korea ; Retrospective Studies ; Sensation Disorders/etiology ; Treatment Outcome ; Young Adult

OBJECTIVES: To determine the diagnostic performance of transrectal ultrasound in virgin patients with polycystic ovary syndrome (PCOS) by receiver operating characteristic (ROC) curve analysis, compared with conventional transvaginal ultrasound assessment. METHODS: Ultrasound examinations were performed in 963 Korean women, with transvaginal transducers in 677 women and transrectal transducers in 286 women at Ewha Womans University Mokdong Hospital. Transvaginal ultrasound examinations were performed in 494 normal control women and 183 PCOS patients according to National Institutes of Health (NIH) PCOS diagnostic criteria. In virgin patients, transrectal ultrasound examinations were performed in 141 normal control women and 145 PCOS patients. ROC curves were calculated for ovarian volume and follicle number. RESULTS: By transvaginal ultrasound examination, the ovarian volume showed an area under the ROC curve (AURC) of 0.838. An ovarian volume decision threshold > 7 cm3 had a sensitivity of 73.0% and a specificity of 84.2% for the diagnosis of PCOS. The follicle number showed an AURC of 0.886. A follicle number decision threshold > or = 9 had a sensitivity of 78.6% and a specificity of 87.2% for the diagnosis of PCOS. By transrectal ultrasound examination, the ovarian volume and the follicle number showed AURCs of 0.815 as same thresholds with a sensitivity of 67.2% and 66.4%, respectively and a specificity of 86.8% each. Ovarian volume and follicle number by transvaginal and transrectal ultrasound assessment had a high diagnostic power for PCOS screening. CONCLUSION: Transrectal ultrasound assessment is as effective as conventional transvaginal ultrasound for the detection of PCOS in virgin patients.
Diagnosis ; Female ; Humans ; Mass Screening ; National Institutes of Health (U.S.) ; Polycystic Ovary Syndrome* ; ROC Curve ; Sensitivity and Specificity ; Transducers ; Ultrasonography*

OBJECTIVE: This study aimed to analyze the association of socioeconomic factors, acculturation, and body mass index (BMI) as the first large prospective cohort study to determine the state of health of Vietnamese-born migrant women residing in Korea. METHODS: Participants were Vietnamese marriage-based immigrant women living in Korea. Data (n=1,066) was collected during both periods of baseline (2006–2011) and follow-up (2012–2014) in 34 cities in Korea. RESULTS: The results show that acculturation stress is relatively low among participants. Current BMI showed a significant difference according to the current age, monthly family income, and psychophysical stress. Depending on age, education level, monthly family income, we identified a significant difference in the annual BMI change. In correlation analysis, current BMI was significantly associated with age at arrival, reading and writing in Korean language adaptation, and psychophysical stress. Annual BMI change was significantly associated with age at arrival and years since immigration. CONCLUSION: Our analysis revealed that acculturation measured by Acculturative Stress Scale for International Students had no association with current BMI or annual BMI change, but had an association with several socioeconomic statuses. This study had the advantage that subjects had a homogenous background of marriage-based immigrant women, so we could see the association of BMI and acculturation, without considering cofounding factors.
Acculturation ; Asian Continental Ancestry Group ; Body Mass Index ; Cohort Studies ; Education ; Emigrants and Immigrants ; Emigration and Immigration ; Female ; Follow-Up Studies ; Humans ; Korea ; Prospective Studies ; Social Class ; Socioeconomic Factors ; Transients and Migrants ; Women's Health ; Writing

Intestinal tuberculosis is an infection of the gastrointestinal tract by the Mycobacterium tuberculosis complex. To the best of our knowledge, solitary intestinal tuberculosis accompanied by intestinal obstruction, particularly in the middle of the small intestine, is extremely rare. We report a case of solitary jejunal tuberculosis in a 49-year-old man with no underlying disease. He was admitted a few days after the onset of diffuse abdominal discomfort. Upon evaluation, we initially considered a malignancy of the distal jejunum with ileus due to the presence of a mass. Therefore, he underwent laparoscopic resection of the small bowel. Unexpectedly, the histologic specimen showed a chronic caseating granulomatous lesion with acid-fast bacilli. Ultimately, he was diagnosed with solitary jejunal tuberculosis. He was successfully treated with anti-tuberculosis drugs without any complications.
Gastrointestinal Tract ; Humans ; Ileus ; Immunocompetence ; Intestinal Obstruction* ; Intestine, Small ; Jejunum ; Middle Aged ; Mycobacterium tuberculosis ; Tuberculosis* ; Tuberculosis, Gastrointestinal

OBJECTIVES: The association between thyroid-related hormones and cognitive function has been controversial. The purpose of this study is to compare the levels of thyroid-related hormones in patients with Alzheimer's disease (AD) and mild cognitive impairment (MCI). Furthermore, we investigated the relationship between thyroid-related hormones and cognitive function. METHODS: From January 2011 to December 2018, we retrospectively reviewed 105 patients who were diagnosed with AD and MCI by visiting a dementia clinic at Ilsan Paik Hospital. Thyroid-related hormones [triiodothyronine (T3), thyroxine (T4), and thyroid stimulating hormone (TSH)] was measured using chemiluminescent immunoassay. An independent sample t-test was performed to analyze the mean value of thyroid-related hormones in patients of AD and MCI. To investigate whether thyroid-related hormones correlate significantly with Global deterioration scale (GDS), Clinical dementia rating (CDR) and scores of each The Korean version of the consortium to establish a registry for Alzheimer's disease items, we conducted a partial correlation analysis with geriatric depression scale-Korean version (GDS-K) scores as covariates. RESULTS: There was no significant difference in the mean serum T3, T4 and TSH levels between patients of the AD and the MCI, but the Construction Praxis Test (CPT) showed a significant positive correlation with the serum TSH concentration (p-value=0.004). CONCLUSIONS: In our study, the positive correlation between serum TSH level and the CPT associated with executive function was found to be helpful in understanding the association between thyroid-related hormones and the pathophysiology of dementia. Prospective studies in regard of the pathophysiology of thyroid-related hormones on cognitive function will be necessary in the future.
Alzheimer Disease ; Cognition ; Dementia ; Depression ; Executive Function ; Humans ; Immunoassay ; Mild Cognitive Impairment ; Prospective Studies ; Retrospective Studies ; Thyroid Hormones ; Thyrotropin ; Thyroxine