PURPOSE: The study was to explore the level of low back pain and characteristic factors influencing low back pain (LBP) and mental health during pregnancy. METHODS: The subjects were a total of 383 healthy pregnant women in S City and K-Do. Data were analyzed using descriptive statistics, t-test, ANOVA, and Pearson's correlation. RESULTS: 82.5% of the pregnant women answered the existence of LBP and 19.7% of them had high LBP. The preferred method of controlling LBP was 'Just endure' (42.3%). There were significant differences in pregnancy level (p < .05) and discomfort condition related to pregnancy (p < .01) according to low back pain. There were significant differences in pain intensity according to mental health. The correlation between pain level and pregnancy weeks (p < .001) and BMI in previous pregnancy (p < .001) was significant. The correlation between mental health and age was significant (p < .001). CONCLUSION: The majority of the pregnant women experienced LBP during pregnancy. However, they were not offered the best method of controlling the pain. Thus, for preventing LBP during pregnancy, we recommend regular exercises and BMI control.
Exercise ; Female ; Humans ; Low Back Pain* ; Mental Health* ; Pregnancy ; Pregnant Women*

PURPOSE: We wanted to determine the usefulness of the computed tomography (CT) findings for making the diagnosis between periappendiceal inflammation (PAI) with appendicitis and pelvic inflammatory disease (PID) for the women presenting with right lower quadrant pain. MATERIALS AND METHODS: We retrospectively analyzed the CT findings of 83 women with right lower quadrant pain: PAI in 36 and PID in 47 patients. We reviewed the CT images, including the appendiceal diameter and the enhancing wall thickening, the cecal thickening, the location of the appendix, thickening of the right anterior renal fascia, abscess, mesenteric fatty infiltration, ascites, heterogeneous uterine enhancement and paralytic ileus. Statistical analysis was performed by using the t-test for the diameter of appendix, and the x2 test or Fisher's exact test for the CT findings. RESULTS: The mean diameter of the appendix was 11.0+/-3.4 mm for the PAI subjects and it was 6.7+/-2.0 mm for the PID subjects (p<0.0001). Wall thickening of the appendix was more commonly detected in PAI (25 subjects, 69%) than in PID (15 subjects, 32%) (p=0.0007). Thickening of the right anterior renal fascia was more commonly detected in PAI (18 subjects, 50%) than in PID (7 subjects, 15%). Cecal thickening, ascitis, heterogeneous uterine enhancement and paralytic ileus were not significantly different between PAI and PID. Abscess and mesenteric fatty infiltration were more frequently detected in the RLQ, and in the abdomen or pelvic cavity in PAI and PID, respectively (p<0.05). There was no significant difference in the distribution of ascites between the diseases. CONCLUSION: The CT findings of the appendiceal diameter, enhancing wall thickening and thickening of the right anterior renal fascia are useful for making the diagnosis of PAI. The abdominal and pelvic distributions of abscess and mesenteric fatty infiltration are highly suggestive findings of PID.
Abdomen ; Abscess ; Appendicitis* ; Appendix ; Ascites ; Diagnosis ; Fascia ; Female ; Humans ; Inflammation* ; Intestinal Pseudo-Obstruction ; Pelvic Inflammatory Disease* ; Retrospective Studies

PURPOSE: This study was performed to investigate the indications, bronchoscopic findings, results of bronchoalveolar lavage, and complications and to report the clinical features of using flexible bronchoscopy for respiratory diseases in children. METHODS: We studied 105 patients who underwent flexible bronchoscopy at the Department of Pediatrics, Dong-A University Medical Center from June 2001 to June 2008. A bronchoalveolar lavage (BAL) was performed if need, and the BAL fluid was cultured for bacteria and fungi. We performed an acid-fast bacilli (AFB) smear and culture. RESULTS: The most common indication for flexible bronchoscopy was suspected pulmonary tuberculosis (37 cases, 35.2%). The most common abnormal finding was excessive secretion, which was found in 53 cases (50.4%). BAL bacterial cultures were performed in 10 of 38 cases, and Hemophilus influenza was the most common organism and was found in three cases (7.8%). There were 17 AFB culture-positive cases (49.3%) among the 37 suspected pulmonary tuberculosis cases. Among these 17, the Tb-polymerase chain reaction (Tb-PCR) was conducted for four cases (23.5%) but only two cases (50%) were positive. TB-specific antigen-induced interferon-gamma was performed in four cases (23.5%), and all four cases (100%) were positive. CONCLUSION: Pediatric flexible bronchoscopy has made it possible to vary the indication and subjects. It was also safe and effective if used carefully. Further study should be conducted to develop safe and useful technology to overcome the limitations.
Academic Medical Centers ; Bacteria ; Bronchoalveolar Lavage ; Bronchoscopy ; Fungi ; Haemophilus ; Humans ; Influenza, Human ; Interferon-gamma ; Pediatrics ; Tuberculosis, Pulmonary

BACKGROUND/AIMS: Immunogenetic factors may play a role in determining the susceptibility of an individual to viral infection. CCR5 promoter polymorphisms are known to be associated with HIV infection. However, there has been no report on the association between CCR5 promoter polymorphism and HBV infection. Therefore, we investigated the relationship between the CCR5 promoter polymorphism and HBV infection. METHODS: A total of 377 patients were classified into two groups according to their HBV infection status: (1)he spontaneous clearance group (SC); HBsAg (-), anti-HBc (+), anti-HBs (+) (2)he chronic HBsAg (+) carrier group (CC); HBsAg (+), anti-HBc (+), anti-HBs (-). CCR5 polymorphisms were detected by employing matrix-assisted laser desorption/ionization time of flight mass spectrometry (MALDI-TOF MS)- based SNP scoring assay, termed Restriction Fragment Mass Polymorphism (RFMP), which exploits the differences in molecular masses between the common allele and rare allele bases of interest. RESULTS: We found that the genotype frequencies of CCR5 A59029G significantly differed between the SC group (n=138) and CC group (n=239) (P<0.05). The CCR5 59029A allelic genotype was associated with an increased risks of chronic infection rather than spontaneous clearance (P=0.002), and the presence of the CCR5 59029G allele was significantly associated with the spontaneous clearance of HBV (P=0.001). Strong linkage disequilibrium between the CCR5-59029 and the CCR5-59353 polymorphic variants was identified. None of the 377 subjects had the CCR5-32 bp deletion mutation. CONCLUSIONS: The CCR5 promoter polymorphisms at position 59029 might play a role in the clearance of HBV infection. This primary experimental evidence needs further studies to clarify the clinical usefulness of CCR5 promoter polymorphisms as a target for the screening or treatment of HBV infection.
Adult ; English Abstract ; Female ; Genetic Predisposition to Disease ; Genotype ; Hepatitis B/*genetics ; Hepatitis B virus/genetics ; Humans ; Male ; Middle Aged ; *Polymorphism, Genetic ; Promoter Regions (Genetics)/*genetics ; Receptors, CCR5/*genetics

Clinical criteria have been established for idiopathic hypereosinophilic syndrome (HES): persistent eosinophilia of 1500 eosinophils/mm3 for at least 6 months or death even within 6 months with signs and symptoms of HES; no evidence for parasitic, allergic, or other recognized causes of eosinophilia despite careful evaluation; and signs and symptoms of organ system involvement or dysfunction, such as congestive heart failure, hepatosplenomegaly, central nerveous system disease. Because cerebral hemorrhage in HES has not been reported yet in Korea, we report a case of hypereosinophilic syndrome with peripheral blood eosinophilia, with biopsies of skin and duodenum showing diffuse eosinophilic infiltration, and multiple organ dysfunction in a 49 year old man died of cerebral hemorrhage three months after the occurrence of the disease.
Biopsy ; Cerebral Hemorrhage ; Duodenum ; Eosinophilia ; Eosinophils ; Heart Failure ; Humans ; Hypereosinophilic Syndrome* ; Intracranial Hemorrhages* ; Korea ; Middle Aged ; Polyradiculoneuropathy* ; Skin

Objective: : Few studies exist on primary spinal cord tumors (PSCTs) in pediatric patients. The purpose of this study was to perform descriptive analysis and detailed survival analysis for PSCTs. Methods: : Between 1985 and 2017, 126 pediatric patients (male : female, 56 : 70) with PSCTs underwent surgery in a single institution. We retrospectively analyzed data regarding demographics, tumor characteristics, outcomes, and survival statistics. Subgroup analysis was performed for the intramedullary (IM) tumors and extradural (ED) tumors separately. Results: : The mean age of the participants was 6.4±5.04 years, and the mean follow-up time was 69.5±46.30 months. The most common compartment was the ED compartment (n=57, 45.2%), followed by the IM (n=43, 34.1%) and intradural extramedullary (IDEM; n=16, 12.7%) compartments. Approximately half of PSCTs were malignant (n=69, 54.8%). The most common pathologies were schwannomas (n=14) and neuroblastomas (n=14). Twenty-two patients (17.5%) died from the disease, with a mean disease duration of 15.8±15.85 months. Thirty-six patients (28.6%) suffered from progression, with a mean period of 22.6±30.81 months. The 10-year overall survival (OS) rates and progression-free survival (PFS) rates were 81% and 66%, respectively. Regarding IM tumors, the 10-year OS rates and PFS rates were 79% and 57%, respectively. In ED tumors, the 10-year OS rates and PFS rates were 80% and 81%, respectively. Pathology and the extent of resection showed beneficial effects on OS for total PSCTs, IM tumors, and ED tumors. PFS was affected by both the extent of removal and pathology in total PSCTs and ED tumors; however, pathology was a main determinant of PFS rather than the extent of removal in IM tumors. The degree of improvement in the modified McCormick scale showed a trend towards improvement in patients with IM tumors who achieved gross total removal (p=0.447). Conclusion : Approximately half of PSCTs were malignant, and ED tumors were most common. The most common pathologies were schwannomas and neuroblastomas. Both the pathology and extent of resection had a decisive effect on OS. For IM tumors, pathology was a main determinant of PFS rather than the extent of removal. Radical excision of IM tumors could be a viable option for better survival without an increased risk of worse functional outcomes.

Objective: : Few studies exist on primary spinal cord tumors (PSCTs) in pediatric patients. The purpose of this study was to perform descriptive analysis and detailed survival analysis for PSCTs. Methods: : Between 1985 and 2017, 126 pediatric patients (male : female, 56 : 70) with PSCTs underwent surgery in a single institution. We retrospectively analyzed data regarding demographics, tumor characteristics, outcomes, and survival statistics. Subgroup analysis was performed for the intramedullary (IM) tumors and extradural (ED) tumors separately. Results: : The mean age of the participants was 6.4±5.04 years, and the mean follow-up time was 69.5±46.30 months. The most common compartment was the ED compartment (n=57, 45.2%), followed by the IM (n=43, 34.1%) and intradural extramedullary (IDEM; n=16, 12.7%) compartments. Approximately half of PSCTs were malignant (n=69, 54.8%). The most common pathologies were schwannomas (n=14) and neuroblastomas (n=14). Twenty-two patients (17.5%) died from the disease, with a mean disease duration of 15.8±15.85 months. Thirty-six patients (28.6%) suffered from progression, with a mean period of 22.6±30.81 months. The 10-year overall survival (OS) rates and progression-free survival (PFS) rates were 81% and 66%, respectively. Regarding IM tumors, the 10-year OS rates and PFS rates were 79% and 57%, respectively. In ED tumors, the 10-year OS rates and PFS rates were 80% and 81%, respectively. Pathology and the extent of resection showed beneficial effects on OS for total PSCTs, IM tumors, and ED tumors. PFS was affected by both the extent of removal and pathology in total PSCTs and ED tumors; however, pathology was a main determinant of PFS rather than the extent of removal in IM tumors. The degree of improvement in the modified McCormick scale showed a trend towards improvement in patients with IM tumors who achieved gross total removal (p=0.447). Conclusion : Approximately half of PSCTs were malignant, and ED tumors were most common. The most common pathologies were schwannomas and neuroblastomas. Both the pathology and extent of resection had a decisive effect on OS. For IM tumors, pathology was a main determinant of PFS rather than the extent of removal. Radical excision of IM tumors could be a viable option for better survival without an increased risk of worse functional outcomes.

This study focuses on the importance of non-face-to-face healthcare, based on the experience with the COVID-19 pandemic, and proposes a model for oral health management services utilizing personal data, known as “my data.” The model aims to develop a comprehensive system that collects and integrates individual health records for easy access. It includes assessing oral health through oral examination records and surveys, creating risk assessment algorithms tailored to various population groups, and standardizing medical terms and data. The goal is to accurately evaluate individual oral health conditions and provide personalized services. However, the success of the model requires considerations such as platform management, user experience enhancement, and medical data security. The research proposes possibilities for further investigation to enhance the oral health service model. This study introduces a novel approach to individual health management, establishing the foundation of effective health management even in non-face-to-face settings.

The purpose of this study was to develop a curriculum for the oriental clinical nurse specialist program based on the understanding of Korean human beings so as to develop nursing as a profession and promote the client's health. The design of this study was based on literature review and nominal group study. The research was managed by East-West Nursing Research Institute of nursing science college at Kyung Hee University. The research team was composed of 17 professors of nursing departments of oriental medical colleges. We obtained opinions from Oriental Nurses Association, Oriental Nursing Research Association, and professors in oriental medical college. We reviewed articles, curriculums of other clinical nurse specialist programs, medical laws and the curriculum development plan for the oriental clinical nurse specialist program from Korean Nurses Association. We discussed a curriculum thoroughly in numerous meetings. We developed a following curriculum: 1. Educational philosophy was founded on the oriental human view which was based on Chun-In union theory. It was founded on the oriental health view which recognized health being in harmony with nature and the balance of body function with the harmony of Yin-Yang in the five elements. In addition, it was founded on oriental nursing view to promote these health states. 2. Educational goals were to train oriental clinical nurse specialists, oriental nursing educators and oriental nursing researchers who developed knowledge of oriental nursing theory, nursing practice and created a leadership. 3. Curriculum consisted of 48 credits, of which 36 credits are based on lectures and laboratory classes and 12 credits are based on clinical practice. 36 credits consisted of 5 general subject credits and 31 core subject credits. General subjects consisted of nursing theory, nursing research, law and ethics. Students who had earned master's degrees are not required to take the general subjects. Core subjects consisted of 11 subjects such as advanced physical examination and laboratory, oriental nursing theory, original text of oriental nursing, oriental medical nursing, oriental pediatric nursing, oriental gynecologic nursing, oriental gerontologic nursing, oriental pharmacology, oriental constitutional nursing, advanced nursing of channels and acupuncture points and laboratory and oriental rehabilitation nursing and laboratory. In addition, clinical practice in a hospital ward, out patient department, herb prepation room, department of physical therapy and health promotion center in oriental medical hospitals for 12 weeks. To admit this program, students should complete prerequisites of introduction to oriental nursing and nursing of channels and acupuncture points. 4. Course contents of each subjects were developed to include the course's goal and objectives and specific items. 5. Evaluation involved lecture, laboratory and in field practice. We applied various evaluation systems and methods that were based on both knowledge and skills of the students to ensure full credibility and validity.
Acupuncture Points ; Curriculum* ; Ethics ; Health Promotion ; Humans ; Jurisprudence ; Leadership ; Lectures ; Nurse Clinicians* ; Nursing ; Nursing Research ; Nursing Theory ; Pediatric Nursing ; Pharmacology ; Philosophy ; Physical Examination ; Rehabilitation Nursing ; Social Change ; Yin-Yang

Recurrent respiratory papillomatosis(RRP) is a chronic disease that is caused by the human papillomavirus(HPV) type 6 and 11. The most common site of the lesions is the larynx, but papillomas can occur throughout the respiratory and upper gastrointestinal tracts. Frequent recurrence of disease, can result in airway compromise and even death when papillomas either obstruct the airway or spread to the lung parenchyma. We encountered a case of a recurrent respiratory papillomatosis in a 23-year-old patient, who improved after treatment with interferon-alpha. The patiented with hoarseness, exertional dyspnea, and a productive cough. We report this case with a brief review of the relevant literature.
Chronic Disease ; Cough ; Dyspnea ; Hoarseness ; Humans ; Interferon-alpha* ; Larynx ; Lung ; Papilloma* ; Recurrence ; Upper Gastrointestinal Tract ; Young Adult