Purpose: This study aimed to identify the effect of warm scarf on xerostomia and sore throat in postoperative colon cancer patients. Methods: A total of 40 participants with colon cancer who underwent colon cancer operation over 2hours were included from C University hospital in Seoul. The number of experimental group and control group is each 20 calculated by G*Power, and they were assigned by using nonequivalent control group no-synchronized design. In the experimental group, a warm scarf was applied to the neck for 120 minutes from entering the recovery room after the colorectal cancer surgery was completed. In the experimental group and the control group, xerostomia and sore throat were measured twice at 60-minute intervals. The degree of xerostomia was measured through the degree of wetness of the absorbent paper in mm, and the degree of sore throat was measured through the NRS (Numeral Rating Scale). Data were collected using self-administered questionnaires from August 2018 to September 2020 and were analyzed using IBM SPSS/WIN 21.0 Descriptive statistics, x2 test, Fisher's exact test, t-test were used to determine the participant's characteristics. The effect of warm scarf on xerostomia and sore throat were separately estimated by Repeated Measures ANOVA. Results: The experimental group showed significant decrease of xerostomia and sore throat as time goes (p<.001). Conclusion Results indicate that warm scarf on xerostomia and sore throat in postoperative colon cancer patients is helpful method for relieving side effect of tracheal intubation.

No abstract available.
Choroid/pathology ; Humans ; Male ; Middle Aged ; Ophthalmia, Sympathetic/*etiology/pathology ; Retina/pathology ; Retinal Detachment/surgery ; Vitrectomy/*adverse effects

No abstract available.
Choroid/pathology ; Humans ; Male ; Middle Aged ; Ophthalmia, Sympathetic/*etiology/pathology ; Retina/pathology ; Retinal Detachment/surgery ; Vitrectomy/*adverse effects

INTRODUCTIONThis study was conducted to provide an overview of the community-based hypertension and diabetes control programme of 19 cities in Korea and to evaluate its effectiveness in controlling hypertension at the community level.

MATERIALS AND METHODSIn this longitudinal observational study, we analysed the data of 117,264 hypertensive patients aged ≥65 years old from the time of their first enrolment in July 2012 to October 2013 (up to their 2-year follow-up).

RESULTSThe hypertension control rate of 72.5% at the time of enrolment increased to 81.3% and 82.4% at 1 and 2 years after enrolment. Treatment continuity, completion of hypertension self-management education, and longer enrolment duration in the programme contributed to improvements in hypertension control rate.

CONCLUSIONThis programme was characterised by a public health-clinical partnership at the community level. Despite its simplicity, the programme was evaluated as a successful attempt to control hypertension among patients aged >65 years at the community level.

Aged ; Community Networks ; Humans ; Hypertension ; drug therapy ; Longitudinal Studies ; Patient Education as Topic ; Program Evaluation ; Republic of Korea ; Self Care

The purpose of this study was to evaluate and compare the shear bond strength of orthodontic brackets depending on the variety of adhesives and whether saliva exists, by using self-etching primer (SEP). Groups were divided according to the type of adhesive into resin adhesive (Transbond XT) and resin-modified glass ionomer cement (Fuji Ortho LC). One group of resin adhesive used XT primer after etching with 37% phosphoric acid, and the other group used self-etching primer. One group of resin-modified glass ionomer cement only used etching for bonding, and the other group used SEP. Each of the groups were also classified by whether saliva was contaminated or not, and then the shear bond strength was measured. The results showed that when using resin adhesive, the shear bond strength of SEP was lower than the XT primer. In the resin-modified glass ionomer cement groups, the shear bond strength which depends on the priming method, did not have a meaningful difference statistically. When saliva was contaminated, the group which used SEP, regardless of the adhesive variety, had a greater shear bond strength than the normal priming group. From these results, SEP showed a shear bond strength that is possible to be used clinically, regardless of the adhesive variety. It can especially be clinically useful to use SEP to bond brackets even on tooth surfaces contaminated with saliva, because it offers the appropriate bonding strength as well as shorter treatment time and easy application.
Adhesives* ; Glass Ionomer Cements ; Orthodontic Brackets* ; Saliva* ; Tooth

Despite the coronavirus disease 2019 (COVID-19) vaccination roll-out, variant-related outbreaks have occurred repeatedly in Korea. Although public hospitals played a major role in COVID-19 patients’ care, difficulty incorporating evolving COVID-19 treatment guidelines called for a clinical pathway (CP). Eighteen public hospitals volunteered, and a professional review board was created. CPs were formulated containing inclusion/exclusion criteria, application flow charts, and standardized order sets. After CP roll-out, key parameters improved, such as increased patient/staff five-point satisfaction scores (0.41/0.57) and decreased hospital stays (1.78 days)/medical expenses (17.5%). The CPs were updated consistently after roll-out as new therapeutics drugs were introduced and quarantine policies changed.

A 50 year-old male with a 10-year history of diabetes was admitted to the hospital for edema and foamy urine. At the time of admission, serum creatinine was 1.99 mg/dL and 24 h urine protein levels were 4.0 g/day. Renal biopsy showed nodular glomerulosclerosis. Immunofluorescence demonstrated the presence of kappa light chains along the glomerular and tubular basement membrane. Electron microscopy showed granular electron-dense deposits along the glomerular subendothelium and tubular basement membrane. Serum protein electrophoresis was negative for a monoclonal spike; however, urine protein electrophoresis demonstrated a monoclonal spike. Bone marrow examination was compatible with multiple myeloma and the patient was diagnosed with light-chain deposition disease associated with multiple myeloma. This report stresses the significant challenges that occur when diagnosing light-chain deposition disease in kidneys of patients with long standing diabetes, and discusses previously reported cases of light-chain deposition disease in Korea.
Basement Membrane ; Biopsy ; Bone Marrow Examination ; Creatinine ; Diabetic Nephropathies* ; Edema ; Electrophoresis ; Fluorescent Antibody Technique ; Humans ; Immunoglobulin Light Chains ; Kidney ; Korea ; Male ; Microscopy, Electron ; Multiple Myeloma

BACKGROUND AND OBJECTIVES: It has been reported that vibration applied either on the mastoid or the sternocleidomastoid (SCM) muscles induces nystagmus in patients after unilateral vestibular neuritis. The aims of the study were to characterize the vibration-induced nystagmus (VIN) in patients with various vestibular disorders and to compare the results of VIN to unilateral weakness in caloric test. MATERIALS AND METHODS:Fifthy-four patients with Meniere's disease, 58 patients with unilateral vestibular neuritis, 170 patients with migraine-associated dizziness, and 78 patients with chronic recurrent vestibulopathy were included. We recorded eye movements during unilateral 100-Hz vibration on the mastoids and SCM muscles. The bithermal caloric test was also performed. Abnormal criteria of VIN were slow-phase slow-phase velocity (SPV) at 4 all different conditions > or = 2degrees/s with the same directions or mean of SPV at vibration on both mastoids or both SCM muscles > or = 5degrees/s with the same directions. RESULTS: In Meniere's disease, 28 of 57 (49.1%) of patients show pathologic VIN, 21 of 57 (36.8%) show pathologic canal paresis. 14 of 57 (24.6%) show abnormalities in both tests, and 35 of 57 (61.4%) show any abnormalities in either test. In unilateral vestibular neuritis, 43 of 58 (77.6%) showed pathologic VIN, 58 of 58 (100%) show canal paresis. In migraine-associated dizziness, 48 of 170 (28.2%) showed pathologic VIN, 58 of 170 (18.8%) show canal paresis. 15 of 170 (8.8%) showed abnormalities in both tests, and 65 of 170 (38.2%) show any abnormalities in either test. In chronic recurrent vestibulopathy, 23 of 78 (29.5%) of patients show pathologic VIN and 17 of 78 (21.8%) show pathologic canal paresis. Seven of 78 (9.0%) showed abnormalities in both tests, and 33 of 78 (42.3%) show any abnormalities in either test. CONCLUSION: VIN test can increase the sensitivity in detecting vestibular imbalance in vestibular disorders when combined with caloric test.
Caloric Tests ; Dizziness ; Eye Movements ; Humans ; Mastoid ; Meniere Disease ; Muscles ; Paresis ; Vestibular Neuronitis ; Vibration

BACKGROUND AND OBJECTIVES: It has been reported that vibration applied either on the mastoid or on the sternocleidomastoid (SCM) muscles induces nystagmus in normal subjects. The aims of the study were to characterize the direction and velocity of slow-phase eye movement which is induced by vibration in normal subjects and to propose the mechanism of vibration-induced nystagmus (VIN) in normal subjects. MATERIALS AND METHOD: We recorded eye movements during unilateral 100-Hz vibration on the mastoid bone and SCM muscles in 56 normal subjects. The subjects were divided into 4 groups in ages (20s, 30s, 40s, 50~60s). The directions of VIN, the degree of maximal slow-phase eye velocities were analyzed according to age. Positive value means slow-phase velocity (SPV) to the right side. RESULTS: In 20s, vibration on right/left mastoids induced SPV of 1.2+/-2.0degrees/sec, 0+/-2.1degrees/sec and on right/left SCM muscles, 1.1+/-1.9degrees/sec, -1.2+/-2.5degrees/sec. In 30s, vibration on right/left mastoids induced SPV of 3.3+/-3.8degrees/sec, -0.3+/-1.4degrees/sec and on right/left SCM muscles, 2.8+/-4.2degrees/sec, -1.0+/-1.5degrees/sec. In 40s, vibration on right/left mastoids induced SPV of 0+/-1.7degrees/sec, -0.2+/-1.2degrees/sec and on right/left SCM muscles, 0+/-1.8degrees/sec, 0+/-1.0degrees/sec. In 50~60s, vibration on the right/left mastoids induced SPV of -1.3+/-1.3degrees/sec, 1.2+/-1.3degrees/sec and on right/left SCM muscles, -0.6+/-0.9degrees/sec, 0.9 +/-1.5degrees/sec. The directional preponderance of the slow-phase eye movement to the vibrated side was statistically significant in 20s and 30s, however, the preponderance of the slow-phase eye movement changed into the non-vibrated side in 50~60s. CONCLUSION: The proprioceptive input, changing major rotator from the inferior oblique muscle to the sternocleidomastoid muscles might explain the change of the directional preponderance of the slow-phase eye movements in normal subjects according to ages. Although this directional preponderance is not consistent in all age groups, it is still important in discriminating normal responses from abnormal responses which can be induced by vibration.
Eye Movements ; Humans ; Mastoid ; Muscles ; Vibration

BACKGROUND AND OBJECTIVES: The aim of this study was to verify if vibration-induced nystagmus in patients with vestibular neuritis changed over time and to compare the results of vibration-induced nystagmus (VIN) test to those of caloric test. MATERIALS AND METHOD: We compared VIN results with those of caloric testing in 23 patients (M:F = 11:12, 15~67 years old) with unilateral vestibular neuritis seen at onset and in follow-up for around 2 months. The eye movement recordings were made and the maximum slow-phase eye velocities (SPV) were calculated during vibration. If spontaneous nystagmus was present, it was subtracted from the slow-phase eye velocities of VIN. RESULTS: In acute stage, VIN of which SPV was directed towards the lesioned side was observed in 21 (91%). In follow-up, VIN of which SPV was directed towards the lesioned side was observed in 19 (83%). There was a significant decrease of the SPV of VIN over time. Significant correlations were observed in between canal paresis & SPV of VIN in both acute and follow-up stages. CONCLUSION: Our findings show that VIN test can predict the severity of vestibular asymmetry not only in acute stage but also in follow-up stage. Our results suggest that vibration-induced nystagmus might represent the peripheral vestibular asymmetry in patients with vestibular neuritis.
Caloric Tests ; Eye Movements ; Follow-Up Studies* ; Humans ; Paresis ; Vertigo ; Vestibular Function Tests ; Vestibular Neuronitis* ; Vibration