• Korean Journal of Adult Nursing
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• v.17 no.5
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• pp.813-821
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• 2005

Purpose: The purpose of this study was to examine descriptors of dyspnea and clinical characteristics in patients with COPD at ED visit. Method: The study design was a descriptive survey, and 46 patients with COPD complaining of dyspnea were participated during their visits to the ED of C university hospital in G city, from October 1, 2004 to April 8, 2005. Result: The qualitative characteristics of dyspnea at the time of decision to the ED visit were short of breath (71.7%), tight (32.6%), hard to breathe (15.2%), smothering or suffocating (10.9%), gasping (8.7%), couldn't breathe (6.5%), constricted (2.2%), and hunger for air (2.2%). In the item of dyspnea checklists, My chest felt tight was the most common description among subjects. As the result of factor analysis of dyspnea checklists, the first factor was characterized rapid and shallow, the second was suffocating/smothering, the third was hunger for air, and the fourth was constricted. Conclusion: This study suggests that a checklist of dyspnea descriptors based on this findings would be utilized as a tool of initial and ongoing assessment for dyspneic patients with COPD in the ED after identifying the validity and reliability of the checklist.

• The Journal of Internal Korean Medicine
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• v.42 no.6
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• pp.1173-1183
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• 2021

Objectives: This study investigated the clinical characteristics of functional dyspepsia (FD) patients with food retention (FR) in regard to the parameters of cutaneous electrogastrography (EGG), Ryodoraku, and heart rate variability (HRV). Methods: This study reviewed the clinical records of 33 FD patients with FR who filled out the FR Questionnaire for FD (FRQ-FD) and underwent EGG for six months from March 1st, 2021. We summarized the clinical characteristics of FD patients with FR and analyzed the correlation between FRQ-FD score and parameters of EGG, Ryodoraku, and HRV. Results: FRQ-FD scores had a positive correlation with percentage of postprandial bradygastria and negative correlation with power ratio, detected on Channel 2, 3 of EGG. The total average (TA) Ryodoraku score was lower, and the high frequency density (HF) of HRV was higher than the normal value. Conclusions: The results of this study suggest that clinicians can use EGG, Ryodoraku, and HRV to increase the accuracy of diagnosing FR in FD patients.

• Annals of Rehabilitation Medicine
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• v.41 no.6
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• pp.1019-1027
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• 2017

Objective To analyze the clinical characteristics between neurogenic and non-neurogenic cause of vocal cord immobility (VCI). Methods The researchers retrospectively reviewed clinical data of patients who underwent laryngeal electromyography (LEMG). LEMG was performed in the bilateral cricothyroid and thyroarytenoid muscles. A total of 137 patients were enrolled from 2011 to 2016, and they were assigned to either the neurogenic or non-neurogenic VCI group, according to the LEMG results. The clinical characteristics were compared between the two groups and a subgroup analysis was done in the neurogenic group. Results Among the 137 subjects, 94 patients had nerve injury. There were no differences between the neurogenic and non-neurogenic group in terms of demographic data, underlying disease except cancer, and premorbid events. In general characteristics, cancer was significantly higher in the neurogenic group than non-neurogenic group (p=0.001). In the clinical findings, the impaired high pitched 'e' sound and aspiration symptoms were significantly higher in neurogenic group (p=0.039 for impaired high pitched 'e' sound; p=0.021 for aspiration symptoms), and sore throat was more common in the non-neurogenic group (p=0.014). In the subgroup analysis of neurogenic group, hoarseness was more common in recurrent laryngeal neuropathy group than superior laryngeal neuropathy group (p=0.018). Conclusion In patients with suspected vocal cord palsy, impaired high pitched 'e' sound and aspiration symptoms were more common in group with neurogenic cause of VCI. Hoarseness was more frequent in subjects with recurrent laryngeal neuropathy. Thorough clinical evaluation and LEMG are important to differentiate underlying cause of VCI.

• Journal of Gastric Cancer
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• v.10 no.4
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• pp.219-225
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• 2010

Purpose: The long-term survival rate of gastric cancer patients after surgery has recently increased as a result of making an early diagnosis of gastric cancer. Therefore, the incidence of remnant gastric cancer is increasing. This study was performed to evaluate the clinicopathological characteristics and prognosis of patients with remnant gastric cancer. Materials and Methods: From January 2005 to December 2009, twenty-nine patients with remnant gastric cancer and who underwent surgery at Pusan National University Hospital were enrolled in this study. We retrospectively reviewed and analyzed their medical records. We also divided them into two groups: the remnant gastric cancer (RGC)-B group (first operation for benign disease) and the RGC-M group (first operation for malignant disease). Results: The RGC-B group included ten patients and the RGC-M group included nineteen patients. The mean interval between the first and second operations was 17 years. The curative resection rate was 93.1% (27/29). The postoperative complication rate was 20.7% (6/29) and there was no perioperative mortality. Ten (37%) of twenty-seven patients experienced recurrence after curative resection and eight patients (27.6%) expired due to aggravation of remnant stomach cancer. An advanced TNM stage and non-curative resection were the negative prognostic factors for survival for patients with remnant stomach cancer (P=0.0453 and P<0.001). The RGC-M group showed a shorter interval (P<0.001) and the RGC-B group had more advanced TNM stage (P=0.003). Conclusions: Long-term follow-up should be considered not only for patients who undergo an operation for malignant disease, but also for the patients who underwent an operation for benign disease. When remnant gastric cancer is diagnosed, curative resection is essential to improve the survival.

• Journal of Hospice and Palliative Care
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• v.26 no.2
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• pp.80-94
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• 2023

Purpose: This study aimed to identify attitudes toward advance directives (ADs) among female cancer patients and factors related to ADs. Methods: The study was conducted at a university hospital in Seoul from September 19, 2020, to January 20, 2021. The participants were 153 patients diagnosed with gynecological cancer or breast cancer. Data were collected using questionnaires and included general characteristics, disease- and AD-related characteristics, knowledge and attitudes about ADs, and attitudes about dignified death. Data were analyzed using the t-test, analysis of variance, and multiple regression analysis. Results: Only 2% of the participants completed ADs. The mean score for attitudes toward ADs was 3.30, indicating a positive knowledge and attitude toward dignified death. The factors related to attitudes toward ADs were attitudes toward dignified death (𝛽=0.25, P=0.001), experience discussing life-sustaining treatment (𝛽=0.17, P=0.037), preferred time to have a consultation about ADs (𝛽=0.19, P=0.046), intention to write ADs (𝛽=0.15, P=0.038), and Eastern Cooperative Oncology Group Performance Status (𝛽=-0.37, P<0.001). The explanatory power of these variables for attitudes toward ADs was 38.5%. Conclusion: Overall, patients preferred to have a consultation about ADs when they were still active, mentally healthy, and able to make decisions. Education about ADs should be provided to patients on the first day of hospitalization for chemotherapy or while awaiting treatment in an outpatient setting so patients can write ADs and discuss them with family and friends.

• Journal of the Korean Society of Physical Medicine
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• v.7 no.4
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• pp.433-442
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• 2012

PURPOSE: This study investigated to correlation between foot and knee posture characteristics in knee osteoarthritis patients. METHODS: The subjects of this study were 103 patients with clinically and radiographically-confirmed knee osteoarthritis was investigated using the quadriceps angle (QA), distance of both knee (DBK), ankle dorsiflexion angle (ADA), navicular drop (ND). One-way ANOVA and Pearson's correlation were used to investigate the correlation between foot and knee posture measurements. All of whom agreed to participate in the study. In order to assure the statistical significance of the results, we used for SPSS ver. 18.0 for windows. RESULTS: The results of this study were as follows : 1) There were statistically significant difference in the correlation between QA and DBK. 2) There were statistically significant difference in the correlation between DBK and ADA. CONCLUSION: According the results of this study, patients with osteoarthritis exhibit more genu varus knee posture. Moreover patients with osteoarthritis were not correlation between foot and knee Posture characteristics.

• Journal of muscle and joint health
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• v.13 no.2
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• pp.119-129
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• 2006

Purpose: The purpose of this study was to analyze current treatments and characteristics of patients with hemophilia. Method: research design is a descriptive study exploring the current treatments, accompanied disorders, features related to the disease and subjects' social-demographic characteristics. The sample consisted of 218 hemophilia patients registered at Korea Hemophilia Foundation. Results: 80.3% of the subjects were diagnosed of this disease before the age of 10. 64.7% of them had a hemophilia familial history. 74.3% of them had disabilities. Main characters related to the disease were lack of the 8th factor and bleeding tendencies. Levels of severity had significant relationship with the number of hemorrhagic experiences. A common comorbidity found was hepatitis C. A treatment agent frequently use was GREENMONO INJ. and most patients injected it by themselves. 47.7% of the subjects used a dosage of 100 unit, and 45.4% of them injected to once a week. Conclusion: These data will be used as valuable knowledge for planning a patient care and managing their symptoms.

• Phonetics and Speech Sciences
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• v.2 no.4
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• pp.75-82
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• 2010

Many previous studies based on respiratory characteristics of Idiopathic Parkinson's Diseases (IPD) patients have not controlled related factors appropriately. Accordingly, these studies produced discordant results. Furthermore, there is currently a lack of studies that can provide precise explanations on the characteristics of respiration and phonation. This study included a total of 40 subjects: 20 mixed gender de novo IPD patients ranging in age from 50 to 80 (Hoehn & Yahr stage 1~3), and 20 normal subjects with similar matches for age and gender. All participants were controlled based on their gender, age, height, weight, vocal fold function, cognitive abilities, and depression factors. K-MMSE (Korean-Mini Mental State Examination), nVHI-10 (new Voice Handicap Index), and KGDS (Korean Form of Geriatric Depression Scale) were evaluated to select this study subjects. In order to compare respiratory functions between the two groups, FVC, FEV1, and FEV1/FVC were measured using microQuark, a PC-based spirometer. CSL was used by measure MPT and PAS was used to measure MFR. To investigate the characteristics of phonation ability, CSL was used to measure jitter and shimmer, while PAS was used to measure Psub. In order to compare the respiratory function averages and phonation ability between the two groups, statistical analysis was conducted using SPSS (version 12.0). The results of this study showed that most de novo IPD patients were included in the normal average range of respiratory and phonatory ability. But the respiratory and phonatory ability of de novo IPD patients showed lower tendency as compared with the normal group. When the average of respiratory and phonatory ability among the gender was compared, the difference of males was greater than the difference of females.

• Clinical and Experimental Pediatrics
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• v.58 no.9
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• pp.317-324
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• 2015

Kabuki syndrome (KS) is a rare syndrome characterized by multiple congenital anomalies and mental retardation. Other characteristics include a peculiar facial gestalt, short stature, skeletal and visceral abnormalities, cardiac anomalies, and immunological defects. Whole exome sequencing has uncovered the genetic basis of KS. Prior to 2013, there was no molecular genetic information about KS in Korean patients. More recently, direct Sanger sequencing and exome sequencing revealed KMT2D variants in 11 Korean patients and a KDM6A variant in one Korean patient. The high detection rate of KMT2D and KDM6A mutations (92.3%) is expected owing to the strict criteria used to establish a clinical diagnosis. Increased awareness and understanding of KS among clinicians is important for diagnosis and management of KS and for primary care of KS patients. Because mutation detection rates rely on the accuracy of the clinical diagnosis and the inclusion or exclusion of atypical cases, recognition of KS will facilitate the identification of novel mutations. A brief review of KS is provided, highlighting the clinical and genetic characteristics of patients with KS.

• The Journal of Korean Obstetrics and Gynecology
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• v.33 no.4
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• pp.56-74
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• 2020

Objectives: The purpose of this study is to analyze the current characteristics of outpatients using herbal medicine for treating Sanhupung and provide treatment instructions in the clinical field. Methods: To analyze characteristics of outpatients with postpartum disease, I searched medical records from July 1, 2017 to June 30, 2020 using O94 (Sequelae of complication of pregnancy) in an oriental medicine hospital and 73 Sanpuhung patients were analyzed. Results: 1. The average age of Sanpuhung outpatients was 32.83±3.14 years old. The mean body weight difference between full-term pregnancy and visiting date was -7.79±4.23 kg. 2. The most chief complaints of Sanpuhung outpatients were musculo-skeletal symptoms in 57 (78.08%) patients followed by neuropsychiatric symptoms and circulatory symptoms. In musculo-skeletal symptoms, the most chief complaint area was wrist in 48 (65.75%) patients followed by waist, shoulder and knee. 3. 68 (93.15%) patients gave birth between 38 and 42 weeks of pregnancy, 33 (45.20%) patients gave birth by caesarean operation. Patients delivered in July visited the hospital most frequently for postpartum care. 4. 68 (93.15%) patients gave birth to single-born babies. The average birth weight was 3.13±0.45 kg. 5. In distribution from delivery to visitation period, the average was 65.08±103.2 days. The number of visits less than two times was 72 (98.63%). 6. A total of 73 outpatients got herbal medicine. Depending on the symptoms, herbal medicines were different from each other. Ikgibohyeol-tang-gagambang, Ojeok-san-gagambang and Gunggui-tang-gagambang were mostly used. Conclusions: These results could be helpful to treat Sanhupung patients in Korean gynecologic clinical fields.