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Objective@#This study enrolls diverse hospitals and analyzes the differences in meal provision and nutrition management services for patients with dysphagia. @*Methods@#A nationwide survey was conducted by mail and mobile for 850 medical institutions, and data were collected from 217 hospitals. We analyzed the status of the dysphagia diet and nutrition management by considering the type of hospital. @*Results@#Among the hospitals surveyed, 167 (77%) provided texture-modified diets for dysphagia patients. The status of providing dysphagia diets and nutrition management for dysphagia differed depending on the institution. In particular, nutrition services for dysphagia patients in long-term care hospitals were poor. Difficulties in providing a dysphagia diet included the complexity of the cooking process, difficulty maintaining constant viscosity, difficulty in hygiene management, and low meal bills. Using commercial thickeners in cooking accounted for 72.5%, and only 41.9% of hospitals provided a commercial thickener with meals. Compared to the regular diet, the additional food cost to provide a single dysphagia diet meal was estimated to be 500-1,000 won. Based on a 5-point scale, we determined that the average scores for the importance and performance of nutrition management in patients with dysphagia were 4.29 and 3.19 points, respectively. Regardless of the type of hospital, performances of all the steps in the nutrition care process were significantly lower than their importance. @*Conclusion@#Several difficulties are encountered in meal provision and nutrition management for patients with dysphagia, including the burden of expenses and human resources. Thus, the medical fees for a dysphagia diet need to be reasonably increased. Moreover, national health insurance should additionally cover nutrition education for dysphagia patients.
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Gout is the most common form of arthritis, with the prevalence increasing worldwide. The present treatment guidelines provide recommendations for the appropriate treatment of acute gout, management during the inter-critical period, and prevention of chronic complications. The guidelines were developed based on evidence-based medicine and draft recommendations finalized after expert consensus. These guidelines are designed to provide clinicians with clinical evidence to enable efficient treatment of gout.
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Gout is the most common form of arthritis, with the prevalence increasing worldwide. The present treatment guidelines provide recommendations for the appropriate treatment of acute gout, management during the inter-critical period, and prevention of chronic complications. The guidelines were developed based on evidence-based medicine and draft recommendations finalized after expert consensus. These guidelines are designed to provide clinicians with clinical evidence to enable efficient treatment of gout.
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Background@#The transosseous anchorless repair (ToR) technique was recently introduced to avoid suture anchor-related problems. While favorable outcomes of the ToR technique have been reported, no previous studies on peri-implant cyst formation with the ToR technique exist. Therefore, this study compared the clinical outcomes and prevalence of peri-implant cyst formation between the ToR technique and the conventional transosseous equivalent technique using suture anchors (SA). @*Methods@#Cases with arthroscopic rotator cuff repair (ARCR) between 2016 and 2018 treated with the double-row suture bridge technique were retrospectively reviewed. Patients were divided into ToR and SA groups. To compare clinical outcomes, 19 ToR and 57 SA cases without intraoperative implant failure were selected using propensity score matching (PSM). While intraoperative implant failure rate was analyzed before PSM, retear rate, peri-implant cyst formation rate, and functional outcomes were compared after PSM. @*Results@#The intraoperative implant failure rate (ToR, 8% vs. SA, 15.3%) and retear rate (ToR, 5.3% vs. SA, 19.3%) did not differ between the two groups (all P>0.05). However, peri-implant cysts were not observed in the ToR group, while they were observed in 16.7% of the SA group (P=0.008). Postoperative functional outcomes were not significantly different between the two groups (all P>0.05). @*Conclusions@#The ToR technique produced comparable clinical outcomes to conventional techniques. Considering the prospect of potential additional surgeries, the absence of peri-implant cyst formation might be an advantage of ToR. Furthermore, ToR might reduce the medical costs related to suture anchors and, thereby, could be a useful option for ARCR.Level of evidence: III.
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Objectives@#A retrospective cohort study was conducted to evaluate the effects of combination oral contraceptives (COCs) on bone mineral density (BMD) and metabolism in perimenopausal Korean women. @*Methods@#The study subjects comprised two groups. The COC group included 55 women who took low-dose COC for at least one year to control vasomotor symptoms. Another 55 women who had annual checkups without history of COC use served as controls. BMD and bone turnover markers were assessed periodically. @*Results@#In the control group, 12-month BMD values at the lumbar spine (LS) and total hip (TH) significantly decreased with a greater magnitude at LS, and bone resorption (BR) and formation (BF) markers increased concurrently with a larger change in BR. COCs increased BMD at LS after 12 months and prevented BMD decline at TH. Multivariable linear regression revealed a significant difference in LS BMD between groups at 12 months. In the COC group, there were significant negative correlations between baseline BMD and Z-score at LS and corresponding changes at 12 months. COCs did not alter BR markers, whereas BF markers were significantly decreased at 3 months. Group comparison at 12 months, as tested with adjusted linear regression, disclosed significant differences in both BR and BF makers. @*Conclusions@#Bone loss associated with activated bone turnover is evident during the menopausal transition, and COCs might prevent BMD decrease and suppress bone turnover markers in perimenopausal Korean women. Significant increase in LS BMD and decreases in BF makers suggest underlying mechanisms of greater impact on BF.
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Background and Objectives@#To investigate surgical outcomes of revision operation for recurrent cholesteatoma.Subjects and Method From 1989 to 2018, 5245 cases of middle ear surgeries were performed at Kangdong and Hallym University Sacred Heart Hospital. A total of 138 clinical records of the subjects who underwent revision cholesteatoma surgery, and whose follow-up durations were more than 3 months, were reviewed. Hearing outcomes were analyzed in accordance with the 2005 Korean otology society guideline. Postoperative perforation was defined to be present if perforation exists after three months of surgery. Postoperative infection or recurrence was defined if patients were treated with intravenous antibiotics or underwent reoperation. @*Results@#Among 138 cases, surgical approaches used were canal wall up mastoidectomy in 38 (28%), canal wall down mastoidectomy in 89 (64%), and exploratory tympanotomy in 11 (8%). Air conduction and air bone gap showed statistically significant differences before and after the surgery. The number of patients who met at least 1 criteria was 70, accounting for 51%. Patients were classified into four groups according to the Postoperative ABG grade, where 43% of patients were included in “Excellent” or “Good” results group. When the results were compared according to the surgical method, canal wall up group showed significantly higher hearing success rate compared to CWDM group. Patients without postoperative perforation, infection or recurrence were considered successful and there were 122 such cases, accounting for 88%. @*Conclusion@#CWDM more frequently underwent revision than CWUM and ET, and showed worse hearing results than other groups. These analyses can be used for preoperative counseling.
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Endoscopic sinus surgery (ESS) is widely used as standard surgical treatment for chronic rhinosinusitis. Orbital complications of varying degrees occurred during ESS have been widely reported. If the orbital symptoms occurred immediately after surgery, ocular damage associated with surgery is suspected if the patient’s preoperative ocular function was patent. If immediate action is not taken, permanent visual loss might develop, so it is very important to diagnose orbital complications and take appropriate action. In our case, there was no definite intraorbital hemorrhage when sudden visual loss was noted. The symptoms were fully recovered without further treatment and it is clinically suspected to be caused by transient ocular muscle toxicity of local anesthetics.
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ObjectivesKorean student nurses may be exposed to stress caused by their future employment (employment stress). The aim of this study was to investigate the effects of a Laughter Program on psychological stress, by assessing salivary cortisol and the subjective happiness of student nurses in order to relieve employment stress.MethodsA quasi-experimental, non-equivalent, control-group, and pre-test/post-test was conducted in 4th year student nurses (n = 48) from 2 universities in Korea at a time when participants’ final exams and job searches were simultaneously occurring. Physiological stress (salivary cortisol), and psychological stress measured using modified Cornell Medical Index questionnaire and the Subjective Happiness Scale were used to determine the effects of the program.ResultsThe results of the study showed that the Laughter Program was effective in relieving employment stress and increasing the subjective well-being of student nurses. Psychological stress (p < 0.001), salivary cortisol levels (p < 0.001), and subjective happiness (p < 0.001) were statistically significantly improved after the intervention compared with before the Laughter Program.ConclusionThis study is an effective evidence-based intervention to reduce student nurses employment stress and improve subjective happiness.
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BACKGROUND AND OBJECTIVES: Pre-operative eustachian tube function (ETF) is an important factor for the postoperative success after tympanoplasty, though much debates have been reported. In this study, we investigated the tympanogram changes after tympanoplasty, indirectly checking up ETF, to find out the relationship between tympanogram changes and associated factors of tympanoplasty. SUBJECTS AND METHOD: Included in this study were 238 cases of tympanoplasty (canal wall up mastoidectomy with tympanoplasty type I or tympanoplasty type I only) performed by one surgeon for chronic otitis media from January, 2012 to June, 2017. In all cases, tympanometric tests were undertaken at one month, three month, six month, and one year post-operatively, and pure tone audiometry tests were taken at 1 year, post operatively. RESULTS: The average hearing level and air-bone gap were 41.8±19.7 dB, and 17.1±9.3 dB, pre-operatively, and 29.9±21.1 dB, and 6.9±8.5 dB, 1 year post-operatively, respectively. Most of the cases showed improvement in hearing. The results of tympanometry showed that hearing improvement was greater for the A type than for the B or C type (p<0.001). The smaller the size of the tympanic membrane was, the higher, the type A tympanogram appeared to be (p=0.008). CONCLUSION: The estimation of pre-operative ETF using post-operative tympanogram changes can give insight to the degree and process of recovery of the normal middle ear after tympanoplasty.
Subject(s)
Acoustic Impedance Tests , Audiometry , Ear, Middle , Eustachian Tube , Hearing , Methods , Otitis Media , Otitis , Prognosis , Tympanic Membrane , TympanoplastyABSTRACT
BACKGROUND: This study aimed to investigate differences in neck pain, shoulder pain, and comfort between buckwheat and latex pillows in elderly sanatorium residents. METHODS: The crossover experimental study was performed with 30 elderly patients in a convalescent hospital for seniors. The buckwheat and latex pillows were used for 2 weeks, the 7 day was assigned as the washout between each one week intervention, respectively. Pre- and posttest visual analog scale (VAS) scores for neck and shoulder pains and the neck disability index (NDI) were investigated. Data were analyzed using paired-samples t test, and their correlations were analyzed using SPSS/WIN 21.0 (IBM Corp., New York, NY, USA). RESULTS: After the 2-week intervention, results showed that the use of buckwheat pillows decreased the VAS scores for neck and shoulder pains and NDI. Further, the use of latex pillows decreased the VAS score for neck pain and NDI, but the VAS score for shoulder pain showed no statistically significant differences (t=1.887, P=0.069). CONCLUSION: In conclusion, using latex and buckwheat pillows is the best option for reducing neck pain. Between the buckwheat and latex pillows, the buckwheat pillow is a better option for decreasing neck and shoulder pains.
Subject(s)
Aged , Humans , Fagopyrum , Hospitals, Convalescent , Latex , Neck Pain , Neck , Shoulder Pain , Shoulder , Visual Analog ScaleABSTRACT
BACKGROUND AND OBJECTIVES@#Pre-operative eustachian tube function (ETF) is an important factor for the postoperative success after tympanoplasty, though much debates have been reported. In this study, we investigated the tympanogram changes after tympanoplasty, indirectly checking up ETF, to find out the relationship between tympanogram changes and associated factors of tympanoplasty.SUBJECTS AND METHOD: Included in this study were 238 cases of tympanoplasty (canal wall up mastoidectomy with tympanoplasty type I or tympanoplasty type I only) performed by one surgeon for chronic otitis media from January, 2012 to June, 2017. In all cases, tympanometric tests were undertaken at one month, three month, six month, and one year post-operatively, and pure tone audiometry tests were taken at 1 year, post operatively.@*RESULTS@#The average hearing level and air-bone gap were 41.8ñ19.7 dB, and 17.1ñ9.3 dB, pre-operatively, and 29.9ñ21.1 dB, and 6.9ñ8.5 dB, 1 year post-operatively, respectively. Most of the cases showed improvement in hearing. The results of tympanometry showed that hearing improvement was greater for the A type than for the B or C type (p<0.001). The smaller the size of the tympanic membrane was, the higher, the type A tympanogram appeared to be (p=0.008).@*CONCLUSION@#The estimation of pre-operative ETF using post-operative tympanogram changes can give insight to the degree and process of recovery of the normal middle ear after tympanoplasty.
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BACKGROUND@#This study aimed to investigate differences in neck pain, shoulder pain, and comfort between buckwheat and latex pillows in elderly sanatorium residents.@*METHODS@#The crossover experimental study was performed with 30 elderly patients in a convalescent hospital for seniors. The buckwheat and latex pillows were used for 2 weeks, the 7 day was assigned as the washout between each one week intervention, respectively. Pre- and posttest visual analog scale (VAS) scores for neck and shoulder pains and the neck disability index (NDI) were investigated. Data were analyzed using paired-samples t test, and their correlations were analyzed using SPSS/WIN 21.0 (IBM Corp., New York, NY, USA).@*RESULTS@#After the 2-week intervention, results showed that the use of buckwheat pillows decreased the VAS scores for neck and shoulder pains and NDI. Further, the use of latex pillows decreased the VAS score for neck pain and NDI, but the VAS score for shoulder pain showed no statistically significant differences (t=1.887, P=0.069).@*CONCLUSION@#In conclusion, using latex and buckwheat pillows is the best option for reducing neck pain. Between the buckwheat and latex pillows, the buckwheat pillow is a better option for decreasing neck and shoulder pains.
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Generally dentures are manufactured by conventional method, however the frequency of fabricating denture using digital method is increasing due to the recent development of digital technology in dentistry. The digital method of manufacturing denture is classified into two systems; 3D scan of the impression to arrange the artificial teeth on the CAD (Computer-aided design) and 3D printing to produce the resin-based complete denture, or 3D scan of the model to design of the framework using CAD, resin pattern formation by 3D printing and casting of metal framework of complete denture or removable partial denture. In this case report, electronic surveying and design the metal framework of the dentures were performed using CAD program, and plastic resin patterns fabricated by 3D printing were casted for upper full denture and lower removable partial denture. During follow-up periods, dentures using digital method have provided satisfactory results esthetically and functionally.
Subject(s)
Computer-Aided Design , Dentistry , Denture, Complete , Denture, Partial, Removable , Dentures , Follow-Up Studies , Methods , Plastics , Printing, Three-Dimensional , Tooth, ArtificialABSTRACT
PURPOSE: Infection remains the main cause of morbidity and mortality in liver transplantation (LT) recipients; however infection is notoriously difficult to diagnose because its usual signs and symptoms of infection may be masked or absent. This study comprises an analysis of bacterial infections in the early period after LT. METHODS: This is a study of 129 adults who underwent LT from January 2013 to December 2013, and it includes patients who were followed daily from the day of transplantation to 1-week posttransplantation using bacteriological cultures of blood, urine, sputum, and drained ascites. RESULTS: The following factors were significantly different between the positive and negative culture groups: living donor LT vs. deceased donor LT (odds ratio [OR], 3.269; P = 0.003), model for end-stage liver disease score (OR, 4.364; P < 0.001), and Child-Pugh classification (P = 0.007). Neither positive culture nor negative culture was associated with infection within 4 weeks of surgery (P = 0.03), and most events were due to surgical complications (75%). CONCLUSION: Since the full effect of immunosuppression is not yet present during the first month after LT, we suggest that the number of bacterial culture test could be reduced such that they are performed every other day depending on patient's situation.
Subject(s)
Adult , Humans , Ascites , Bacterial Infections , Classification , Culture Techniques , Immunosuppression Therapy , Liver Diseases , Liver Transplantation , Liver , Living Donors , Masks , Mortality , Sputum , Tissue DonorsABSTRACT
PURPOSE: The purpose of this study was to describe the long-term effects of stenting in patients with hepatic venous outflow obstruction (HVOO), who underwent living donor liver transplantation (LDLT). METHODS: Between January 2000 and December 2009, 622 adult patients underwent LDLT at our hospital, and of these patients, 21 (3.3%) were diagnosed with HVOO; among these patients, 17 underwent stenting. The patients were divided into early or late groups according to the time of their HVOO diagnoses (cutoff: 60 days after liver transplantation). RESULTS: The median follow-up period was 54.2 months (range, 0.5–192.4 months). Stent insertion was successful in 8 of 10 patients in the early group and 6 of 7 in the late group. The 5-year primary patency rates were 46% and 20%, respectively. In both groups, patients with recurrent HVOO at the beginning showed kinking confirmed by venography. Patients who carried their stents for more than 3 years maintained long-term patency. There was no significant difference in spleen size between groups; however, when the groups were compared according to whether they maintained patency, spleens tended to be smaller in the patency-maintained group. CONCLUSION: Unlike stenosis, if kinking is confirmed on venography, stenting is not feasible in the long term for patients with LDLT.
Subject(s)
Adult , Humans , Budd-Chiari Syndrome , Constriction, Pathologic , Diagnosis , Follow-Up Studies , Hepatic Veins , Liver Transplantation , Liver , Living Donors , Phlebography , Spleen , StentsABSTRACT
The object of this study was to evaluate the seasonality of gout in Korea. We retrospectively examined data from 330 patients seen at nine rheumatology clinics, treated with urate lowering therapy (ULT) more than one year after stopping prophylactic medication. Demographic data, clinical and laboratory features, and seasonality of gout onset and flares were collected. Season was classified in three-month intervals. The mean age was 52.2 yr and mean disease duration was 26.8 months. The male to female count was 318:12. The onset of acute gouty attacks was obtained in 256 patients. Gout developed most commonly in summer season (36.7%) (P<0.001) and in June (15.6%, P=0.002). During ULT, there were 147 (male 97.3%) gout flares. Although there was no statistically significant difference, gout flares were more common in summer (30.6%). Aggravating factors were identified in 57 flares: alcohol (72.0%) was most common. In the patients who attained target serum uric acid (<6 mg/dL) at the end of prophylaxis, gout flares were high in fall (35.8%) and September (17.0%). In Korea, the summer is most common season of gout onset and there is a tendency for gout flares to increase during ULT in summer/fall season.
Subject(s)
Female , Humans , Male , Middle Aged , Alcohol Drinking , Arthritis, Gouty/drug therapy , Blood Pressure , Body Mass Index , Comorbidity , Gout Suppressants/therapeutic use , Lipids/blood , Proteinuria , Republic of Korea/epidemiology , Retrospective Studies , Seasons , Symptom Flare Up , Uric Acid/bloodABSTRACT
BACKGROUNDS/AIMS: Hepatocellular carcinoma (HCC) is uncommon in young adults and the prognosis of these patients is still unclear. In this retrospective study, we compared the clinicopathological characteristics and outcomes of young patients with HCC with those of older patients with HCC. METHODS: We retrospectively reviewed the clinicopathological characteristics of a total of 1,124 patients with HCC who underwent hepatectomy at our institution between 2006 and 2010. Patients < or =40 years of age at the time of HCC diagnosis were classified in the younger group. RESULTS: One hundred and three patients (9.2%) were classified in the younger group. whereas, 1021 patients were classified in the older group. The incidences of hepatitis B virus infection, alpha-fetoprotein (AFP) levels, and indocyanine green retention test were all higher in younger patients than in older patients (p<0.05). Disease-free survival and overall survival were longer in older patients than in younger patients, without statistical significance. In younger patients, increased levels of protein induced by vitamin K antagonist-II (PIVKA-II) and alkaline phosphatase, portal vein tumor thrombosis, and intrahepatic metastasis were all predisposing factors for tumor recurrence after hepatectomy. CONCLUSIONS: Although the AFP levels were higher in younger patients with HCC than in older patients with HCC, disease-free survival and overall survival after liver resection were not significantly different between the two groups.
Subject(s)
Humans , Young Adult , Alkaline Phosphatase , alpha-Fetoproteins , Carcinoma, Hepatocellular , Causality , Diagnosis , Disease-Free Survival , Hepatectomy , Hepatitis B virus , Incidence , Indocyanine Green , Liver , Neoplasm Metastasis , Portal Vein , Prognosis , Recurrence , Retrospective Studies , Thrombosis , Vitamin KABSTRACT
OBJECTIVES: This study was conducted to examine the effects of hormone therapy on serum lipid levels in postmenopausal Korean women. METHODS: This retrospective cohort study included 154 healthy postmenopausal Korean women. Seventy-nine women took oral estrogen (conjugated equine estrogen 0.625 mg/day or equivalent), and 75 applied estrogen transdermally using 0.1% 17beta-estradiol gel. Micronized progesterone (MP) was added to 40 women of oral group and 49 women in transdermal group. Serum levels of triglyceride, low-density lipoprotein cholesterol (LDL-C), high-density lipoprotein cholesterol (HDL-C), and lipoprotein (a) were measured before, 3 and 6 month after hormone therapy. RESULTS: At baseline, mean body mass index (BMI) were lower (22.76 vs. 23.74 kg/m2) and proportion of family history of cardiovascular disease (CVD) (61 vs. 39%) were higher in oral group. In oral group, LDL-C and lipoprotein(a) levels decreased, and triglyceride and HDL-C levels increased significantly after 3 and 6 months. There was no significant change in lipoprotein levels compared to the baseline in transdermal group. There were also no differences with additional MP. Changing pattern of HDL-C during 6 months was significantly different by the route of estrogen administration. CONCLUSION: Oral estrogen therapy might be more beneficial than transdermal estrogen in terms of lipid in postmenopausal Korean women. The estrogen effects are not influenced by adding MP.
Subject(s)
Female , Humans , Body Mass Index , Cardiovascular Diseases , Cholesterol , Cohort Studies , Drug Administration Routes , Estrogens , Hormone Replacement Therapy , Lipoprotein(a) , Lipoproteins , Progesterone , Retrospective Studies , TriglyceridesABSTRACT
OBJECTIVES: To evaluate the effects of transdermal estrogen therapy on bone mineral density (BMD) in postmenopausal Korean women. METHODS: A total of 149 healthy postmenopausal women were retrospectively evaluated: 100 were on hormone therapy (HT) and 49 were the control group. For the HT group, 54 applied estrogen transdermally using either a patch (n = 21) or gel (n = 33), and 46 took estrogen orally (conjugated estrogen 0.625 mg or equivalent). Demographic profiles and changes in BMD over two years were compared according to the route of the estrogen. RESULTS: No differences were found in age, age at menopause, parity, body mass index, and type of menopause among the oral, transdermal and control groups. Compared with controls, HT significantly increased BMD after 2 years in both the lumbar spine and the total hip. The increases in BMD at both lumbar spine and hip were comparable between the oral and transdermal groups. There were also no differences in BMD changes according to progestogen addition in either the oral or transdermal groups. CONCLUSION: Transdermal estrogen therapy increases BMD, comparable to oral estrogen, in postmenopausal Korean women.
Subject(s)
Female , Humans , Body Mass Index , Bone Density , Estrogens , Hip , Hormone Replacement Therapy , Menopause , Parity , Postmenopause , Retrospective Studies , SpineABSTRACT
PURPOSE: The purpose of this study was to identify differences between intake and output balance and body weight changes and to identify factors related to differences in critically ill patients. METHODS: The participants for this descriptive correlational study were 65 medical surgical ICU patients. The data were collected from patient medical records. RESULTS: Mean age of the patients was 63.80 years (+/-15.21). Body weight changes for 48 hours averaged 281.54g (+/-2210.48). I&O balance for 48 hours corrected for insensible loss averaged 398.1mL. Differences ranged from 45mL to 7,535mL. In the distribution of absolute difference between body weight change and intake and output balance, only 40% of the patients were within less than 1,000mL. Factors relating to accurate measure of intake and output were ventilation methods, respiration patterns, and edema status. CONCLUSION: Although mean values of weight change and I&O balance for all patients were very close, the range of differences was very wide indicating that, for many patients, intake and output is not an appropriate indicator of body fluid balance. Therefore, because of the frequency fever and/or hyperventilation, nurses need to use caution when using intake and output balance only to estimate current body fluid status for critically ill patients.