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Oya K, Tsuchie H, Nagasawa H, Hongo M, Kasukawa Y, Kudo D, Shoji R, Kasama F, Kawaragi T, Watanabe M, Tominaga K, Miyakoshi N. Development of a New Focal Mouse Model of Bone Metastasis in Renal Cell Carcinoma. In Vivo 2024; 38:1074-1078. [PMID: 38688604 PMCID: PMC11059864 DOI: 10.21873/invivo.13541] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2024] [Revised: 02/21/2024] [Accepted: 02/22/2024] [Indexed: 05/02/2024]
Abstract
BACKGROUND/AIM Developing animal models of bone metastasis in renal cell carcinoma (RCC) is challenging as immunodeficient mice are required. The aim of this study was to develop a simple immune model of RCC bone metastasis. MATERIALS AND METHODS RENCA tumor cells were injected into the right femurs of BALB/c mice. Sixty mice were grouped into each twenty-mouse group according to the tumor cell concentration, and the presence or absence and extent of bone metastasis in the total length of the femur were compared using hematoxylin and eosin staining of the excised tissues. RESULTS Bone metastasis was significantly higher in the high concentration group than in the other groups (p<0.05), with 10 mice developing bone metastasis at two weeks and nine mice developing bone metastasis at three weeks. The extent of bone metastasis was significantly greater in the high concentration group than in the other groups (p<0.05). Multiple logistic regression analysis was performed to examine the factors influencing bone metastasis, and only the high concentration was a significant factor (p<0.05). CONCLUSION We developed a normal immunity mouse model of local bone metastasis from RCC. This model could prove valuable for research into the treatment of bone metastases in RCC.
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Affiliation(s)
- Keita Oya
- Department of Orthopedic Surgery, Akita University Graduate School of Medicine, Akita, Japan;
| | - Hiroyuki Tsuchie
- Department of Orthopedic Surgery, Akita University Graduate School of Medicine, Akita, Japan
| | - Hiroyuki Nagasawa
- Department of Orthopedic Surgery, Akita University Graduate School of Medicine, Akita, Japan
| | - Michio Hongo
- Department of Orthopedic Surgery, Akita University Graduate School of Medicine, Akita, Japan
| | - Yuji Kasukawa
- Department of Orthopedic Surgery, Akita University Graduate School of Medicine, Akita, Japan
| | - Daisuke Kudo
- Department of Orthopedic Surgery, Akita University Graduate School of Medicine, Akita, Japan
| | - Ryo Shoji
- Department of Orthopedic Surgery, Akita Kousei Medical Center, Akita, Japan
| | - Fumihito Kasama
- Department of Orthopedic Surgery, Yuri Kumiai General Hospital, Akita, Japan
| | - Takashi Kawaragi
- Department of Orthopedic Surgery, Akita University Graduate School of Medicine, Akita, Japan
| | - Manabu Watanabe
- Department of Orthopedic Surgery, Akita University Graduate School of Medicine, Akita, Japan
| | - Kenta Tominaga
- Department of Orthopedic Surgery, Akita University Graduate School of Medicine, Akita, Japan
| | - Naohisa Miyakoshi
- Department of Orthopedic Surgery, Akita University Graduate School of Medicine, Akita, Japan
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Li Y, Geng W, Zhang X, Mi B. Risk factors and characteristics analysis of cognitive impairment in patients with cerebral infarction during recovery period. Int J Neurosci 2024:1-6. [PMID: 38536759 DOI: 10.1080/00207454.2024.2336189] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2024] [Accepted: 03/24/2024] [Indexed: 04/14/2024]
Abstract
OBJECTIVE To analyze the risk factors and characteristics of cognitive impairment in patients with cerebral infarction during the recovery period. METHODS This retrospective case-control study included 183 patients with cerebral infarction in the recovery period. According to the MMSE score, they were divided into a cognitive impairment group of 79 cases and a cognitive normal group of 104 cases. Collect clinical data from all patients, including age, gender, body mass index, laboratory test results, past medical history, National Institute of Health Stroke Scale (NIHSS) score, modified Barthel index, Oxfordshire Community Stroke Project (OCSP) classification, and number of infarcted lesions. Multiple logistic regression analysis was used to identify risk factors related to cognitive impairment in patients with cerebral infarction. RESULT There were significant differences (p < 0.05) between the cognitive impairment group and the cognitive normal group in terms of age, body mass index, low-density lipoprotein level, NIHSS score, modified Barthel index, and number of infarcted lesions. Multivariate logistic regression analysis showed that age ≥ 65 years, stroke, carotid artery plaques, NIHSS score ≥ 5, anterior circulation infarction type, and multiple infarcted lesions were important risk factors for cognitive impairment. CONCLUSION Elderly age, presence of carotid artery plaques, high NIHSS score, multiple infarct lesions, and specific infarct types are important risk factors for cognitive dysfunction in patients during the recovery period of cerebral infarction.
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Affiliation(s)
- Yan Li
- Department of Neurology, Huantai County People's Hospital, Huantai County, Shandong, China
| | - Wenjuan Geng
- Department of Neurology, Huantai County People's Hospital, Huantai County, Shandong, China
| | - Xiaomeng Zhang
- Department of Neurology, Huantai County People's Hospital, Huantai County, Shandong, China
| | - Baobin Mi
- Department of Geriatrics, Binzhou Medical University Affiliated Hospital, Binzhou, Shandong, China
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3
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Toriumi S, Mimori R, Sakamoto H, Sueki H, Yamamoto M, Uesawa Y. Examination of Risk Factors and Expression Patterns of Atypical Femoral Fractures Using the Japanese Adverse Drug Event Report Database: A Retrospective Pharmacovigilance Study. Pharmaceuticals (Basel) 2023; 16:ph16040626. [PMID: 37111383 PMCID: PMC10144616 DOI: 10.3390/ph16040626] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2023] [Revised: 04/16/2023] [Accepted: 04/18/2023] [Indexed: 04/29/2023] Open
Abstract
Atypical femoral fracture (AFF) is a rare complication related to the use of bisphosphonates (BPs). Herein, we analyzed the risk factors and onset patterns of AFF using the Japanese Adverse Drug Event Report database and reported the findings. First, the independent risk factors for AFF were gender (female), high body mass index, and medical history of osteoporosis, arthritis, and systemic lupus erythematosus (SLE). Drug-related risk factors for AFF included BPs (i.e., alendronic acid, ibandronic acid, etidronic acid, zoledronic acid, minodronic acid, risedronic acid), denosumab, prednisolone, lansoprazole, rabeprazole, exemestane, letrozole, eldecalcitol, and menatetrenone. Therefore, it appears that AFF is influenced by a combination of patient backgrounds and drugs, and that the risk of developing AFF is particularly high in patients with fragile bones (e.g., osteoporosis, arthritis, and SLE). Second, in the analysis of AFF onset patterns, the onset of AFF from BPs and denosumab took a long time (>1 year) to develop. Analysis using a Weibull distribution showed wear-out failure-type AFF onset for BPs and denosumab, and both osteoporosis and cancer patients with long-term administration of these drugs showed a tendency to have an increased risk of onset. AFF developed earlier in osteoporosis patients with long-term administration of BPs and denosumab than in cancer patients.
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Affiliation(s)
- Shinya Toriumi
- Department of Medical Molecular Informatics, Meiji Pharmaceutical University, Kiyose 204-8588, Japan
- Department of Pharmacy, National Hospital Organization Kanagawa Hospital, Hadano 257-8585, Japan
| | - Ryuji Mimori
- Department of Pharmacy, National Hospital Organization Kanagawa Hospital, Hadano 257-8585, Japan
| | - Haruhiko Sakamoto
- Department of Pharmacy, National Hospital Organization Kanagawa Hospital, Hadano 257-8585, Japan
| | - Hitoshi Sueki
- Department of Orthopedic Surgery, National Hospital Organization Kanagawa Hospital, Hadano 257-8585, Japan
| | - Munehiro Yamamoto
- Department of Orthopedic Surgery, National Hospital Organization Kanagawa Hospital, Hadano 257-8585, Japan
| | - Yoshihiro Uesawa
- Department of Medical Molecular Informatics, Meiji Pharmaceutical University, Kiyose 204-8588, Japan
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Nishikiori K, Tanaka K, Ozawa T, Uesawa Y. Impact of Drugs and Patient Characteristics on Life Expectancy during the Induction Phase of Dialysis. Biol Pharm Bull 2023; 46:19-25. [PMID: 36596523 DOI: 10.1248/bpb.b22-00366] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Various factors affect the prognosis of dialysis patients. Analysis of the drugs used and clinical and demographic characteristics of the patient at the time of dialysis initiation is a useful means of estimating prognosis. In this study, we investigated the drugs used by dialysis patients during the induction phase of dialysis and performed a detailed analysis of variables predictive of prognosis. Patients who underwent dialysis between June 1998 and January 2019 and died during this period were included in the study (n = 118). The induction phase of dialysis was defined as the first month after dialysis began. Dialysis duration was defined as the time between dialysis initiation and death. A univariate regression analysis was performed, with dialysis duration as the objective variable and the drugs used during the induction phase of dialysis, blood laboratory values, age at start of dialysis, sex, body height, body weight, medical history and cause of death as the explanatory variables. In addition, multiple logistic regression analysis with stepwise variable selection of significant factors was performed to determine the factors related to dialysis duration. Antihypertensives, hemoglobin (Hb), and age at start of dialysis were found to have significant effects on dialysis duration. It was posited that antihypertensives prolong dialysis duration, thereby improving life expectancy. The regression model developed allowed estimation of prognosis based on the drugs used during the induction phase of dialysis and patient characteristics. These findings may be used to improve drug adherence in dialysis patients and guide physicians in their treatment.
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Affiliation(s)
- Kousuke Nishikiori
- Department of Medical Molecular Informatics, Meiji Pharmaceutical University.,Meiji Pharmaceutical University Pharmacy
| | - Kentaro Tanaka
- Department of Nephrology, Sakura Medical Center, Toho University
| | | | - Yoshihiro Uesawa
- Department of Medical Molecular Informatics, Meiji Pharmaceutical University
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Akebi T, Matsugaki R, Ono T. Relationship between Wearing a Lead Apron and Work-related Musculoskeletal Disorders: A Questionnaire Survey of Japanese Radiological Technologists. Acta Med Okayama 2022; 76:541-545. [PMID: 36352801 DOI: 10.18926/amo/64035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
The purpose of this study was to conduct a self-reported questionnaire survey of work-related musculoskeletal disorders (WMSDs) among Japanese radiological technologists (RTs) and to report on the relationship between wearing a lead apron and WMSDs. Between February and April of 2021, RTs in Okayama Prefecture, Japan, were surveyed by mail and through a website. Information on individual characteristics, physical factors at work, and the presence of WMSDs were collected. All participants were also asked whether they frequently wore lead aprons. A multiple logistic regression analysis was used to assess the relationship between wearing a lead apron and WMSDs. The model was adjusted for age, sex, body mass index (BMI), and working hours. Of the 123 participants, 67 (54.5%) had WMSDs. Multiple logistic regression analysis revealed that WMSDs were significantly associated with wearing a lead apron. Compared to the "Never wear" group, the odds ratios for the "Always/Frequently wear" and "Sometimes/Rarely wear" groups were 7.87 (95% confidence interval [CI]=1.28-48.46; p=0.026) and 7.80 (95% CI=1.43-42.44; p=0.017), respectively. Our analysis suggests that wearing a lead apron is associated with WMSDs, and thus design modifications in lead aprons may improve the occupational health management of RTs.
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Affiliation(s)
- Toru Akebi
- Department of Physical Therapy, Faculty of Health Sciences, Okayama Healthcare Professional University
| | - Ryutaro Matsugaki
- Department of Preventive Medicine and Community Health, School of Medicine, University of Occupational and Environmental Health
| | - Toshiro Ono
- Department of Physical Therapy, Faculty of Health Sciences, Okayama Healthcare Professional University
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6
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Toriumi S, Kobayashi A, Sueki H, Yamamoto M, Uesawa Y. Exploring the Mechanisms Underlying Drug-Induced Fractures Using the Japanese Adverse Drug Event Reporting Database. Pharmaceuticals (Basel) 2021; 14:1299. [PMID: 34959699 DOI: 10.3390/ph14121299] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2021] [Revised: 12/03/2021] [Accepted: 12/06/2021] [Indexed: 11/17/2022] Open
Abstract
Fractures occur when bones become fragile and are subjected to external forces as occurring during falls. The use of drugs that increase bone fragility or fall risk increases the risk of fracture. This study investigates drug-induced fractures reported in the Japanese Adverse Drug Event Report (JADER) database in patients using 4892 drugs. Atypical femur fracture was the most frequently reported fracture, and 58 other fractures were also reported. Using Volcano plots and multiple logistic regression analysis, we identified the risk factors for drug-induced fractures as being female, of older age, higher body mass index, and using one of 90 drugs. The drug groups significantly associated with drug-induced fractures included bone resorption inhibitors, antiviral drugs, dopaminergic drugs, corticosteroids, and sleep sedatives. Principal component analysis was used to examine the relationship between the use of specific drugs and the site of drug-induced fracture. Bone resorption inhibitors and corticosteroids were associated with atypical femur fractures, jaw fractures, and ulna fractures through an osteoclast-mediated process. Other drugs were found to increase fracture risk via non-osteoclast-mediated mechanisms. These findings suggest that many drugs can result in drug-induced fractures through a variety of mechanisms.
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Tachi T, Otsubo M, Toyoshima M, Katsuno H, Ueno A, Noguchi Y, Aoyama S, Yasuda M, Mizui T, Goto C, Teramachi H. What activities of daily living at discharge affect the discharge destination of patients in an acute-care hospital in Japan: A retrospective factor analysis. Int J Health Plann Manage 2021; 36:1326-1337. [PMID: 33893659 DOI: 10.1002/hpm.3183] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2020] [Accepted: 04/12/2021] [Indexed: 11/10/2022] Open
Abstract
It is important to clarify the influence of activities of daily living (ADL) at discharge on the discharge destination of hospitalised patients. The Functional Independence Measure (FIM) is a widely used ADL assessment scale. In this retrospective study, we aimed to identify what ADL based on FIM at discharge affect the discharge destination of hospitalised patients in an acute-care hospital, in addition to how nutritional status and the number of drugs used, as well as types of disease, affect discharge-to-home. We surveyed age, sex, disease type, length of hospital stay, discharge destination, FIM score at discharge, serum albumin level, and the number of continued drugs in hospitalised patients who underwent rehabilitation in Gifu Municipal Hospital (Gifu, Japan) between January 2014 and December 2014. Multiple logistic regression analysis was performed with discharge to home as a dependent variable and age, sex, disease, FIM score and polypharmacy as independent variables. Multiple logistic regression analysis indicated that a significantly high percentage of discharged-to-home patients were associated with 'self-care' (≥33 points; OR: 2.03), 'sphincter control' (≥14 points; OR: 1.49), 'transfers' (≥13 points; OR: 1.94), and 'locomotion' (≥7 points; OR: 3.55), among others. High FIM sub-scale scores at discharge for self-care, sphincter control, transfers, and locomotion were clarified as factors associated with discharge-to-home. These findings of the association of ADL based on FIM and discharge destination would be useful in deciding discharge destinations for patients in an acute-phase hospital.
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Affiliation(s)
- Tomoya Tachi
- Laboratory of Clinical Pharmacy, Gifu Pharmaceutical University, Gifu, Japan.,Department of Pharmacy, Gifu Municipal Hospital, Gifu, Japan
| | - Manami Otsubo
- Laboratory of Clinical Pharmacy, Gifu Pharmaceutical University, Gifu, Japan
| | - Manabu Toyoshima
- Department of Pharmacy, Tomei Atsugi Hospital, Atsugi, Kanagawa, Japan
| | - Hayato Katsuno
- Laboratory of Clinical Pharmacy, Gifu Pharmaceutical University, Gifu, Japan
| | - Anri Ueno
- Laboratory of Clinical Pharmacy, Gifu Pharmaceutical University, Gifu, Japan
| | - Yoshihiro Noguchi
- Laboratory of Clinical Pharmacy, Gifu Pharmaceutical University, Gifu, Japan
| | - Satoshi Aoyama
- Department of Pharmacy, Gifu Municipal Hospital, Gifu, Japan
| | - Masahiro Yasuda
- Department of Pharmacy, Gifu Municipal Hospital, Gifu, Japan
| | - Takashi Mizui
- Department of Pharmacy, Gifu Municipal Hospital, Gifu, Japan
| | - Chitoshi Goto
- Department of Pharmacy, Gifu Municipal Hospital, Gifu, Japan
| | - Hitomi Teramachi
- Laboratory of Clinical Pharmacy, Gifu Pharmaceutical University, Gifu, Japan.,Laboratory of Community Health Pharmacy, Gifu Pharmaceutical University, Gifu, Japan
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Lyu S, Ding R, Yang S, Chen W, Rao Y, OuYang H, Liu P, Feng Y. Establishment of a clinical diagnostic model for gouty arthritis based on the serum biochemical profile: A case-control study. Medicine (Baltimore) 2021; 100:e25542. [PMID: 33879701 PMCID: PMC8078334 DOI: 10.1097/md.0000000000025542] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/24/2020] [Accepted: 03/24/2021] [Indexed: 01/04/2023] Open
Abstract
The disease progression of gouty arthritis (GA) is relatively clear, with the 4 stages of hyperuricemia (HUA), acute gouty arthritis (AGA), gouty arthritis during the intermittent period (GIP), and chronic gouty arthritis (CGA). This paper attempts to construct a clinical diagnostic model based on blood routine test data, in order to avoid the need for bursa fluid examination and other tedious steps, and at the same time to predict the development direction of GA.Serum samples from 579 subjects were collected within 3 years in this study and were divided into a training set (n = 379) and validation set (n = 200). After a series of multivariate statistical analyses, the serum biochemical profile was obtained, which could effectively distinguish different stages of GA. A clinical diagnosis model based on the biochemical index of the training set was established to maximize the probability of the stage as a diagnosis, and the serum biochemical data from 200 patients were used for validation.The total area under the curve (AUC) of the clinical diagnostic model was 0.9534, and the AUCs of the 5 models were 0.9814 (Control), 0.9288 (HUA), 0.9752 (AGA), 0.9056 (GIP), and 0.9759 (CGA). The kappa coefficient of the clinical diagnostic model was 0.80.This clinical diagnostic model could be applied clinically and in research to improve the accuracy of the identification of the different stages of GA. Meanwhile, the serum biochemical profile revealed by this study could be used to assist the clinical diagnosis and prediction of GA.
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Affiliation(s)
- Shang Lyu
- National Pharmaceutical Engineering Center for Solid Preparation in Chinese Herbal Medicine, Jiangxi University of Traditional Chinese Medicine
| | - Ruowen Ding
- National Pharmaceutical Engineering Center for Solid Preparation in Chinese Herbal Medicine, Jiangxi University of Traditional Chinese Medicine
| | - Shilin Yang
- National Pharmaceutical Engineering Center for Solid Preparation in Chinese Herbal Medicine, Jiangxi University of Traditional Chinese Medicine
| | - Wanyuan Chen
- Department of Pathology, Zhejiang Provincial People's Hospital, People's Hospital of Hangzhou Medical College, Hangzhou
| | - Yi Rao
- National Pharmaceutical Engineering Center for Solid Preparation in Chinese Herbal Medicine, Jiangxi University of Traditional Chinese Medicine
| | - Hui OuYang
- National Pharmaceutical Engineering Center for Solid Preparation in Chinese Herbal Medicine, Jiangxi University of Traditional Chinese Medicine
- State Key Laboratory of Innovative Drug and Efficient Energy-Saving Pharmaceutical Equipment, Nanchang, China
| | - Peng Liu
- National Pharmaceutical Engineering Center for Solid Preparation in Chinese Herbal Medicine, Jiangxi University of Traditional Chinese Medicine
| | - Yulin Feng
- National Pharmaceutical Engineering Center for Solid Preparation in Chinese Herbal Medicine, Jiangxi University of Traditional Chinese Medicine
- State Key Laboratory of Innovative Drug and Efficient Energy-Saving Pharmaceutical Equipment, Nanchang, China
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Lim KRQ, Nguyen Q, Yokota T. Genotype-Phenotype Correlations in Duchenne and Becker Muscular Dystrophy Patients from the Canadian Neuromuscular Disease Registry. J Pers Med 2020; 10:E241. [PMID: 33238405 PMCID: PMC7712074 DOI: 10.3390/jpm10040241] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2020] [Revised: 11/18/2020] [Accepted: 11/21/2020] [Indexed: 02/07/2023] Open
Abstract
Duchenne muscular dystrophy (DMD) is a fatal neuromuscular disorder generally caused by out-of-frame mutations in the DMD gene. In contrast, in-frame mutations usually give rise to the milder Becker muscular dystrophy (BMD). However, this reading frame rule does not always hold true. Therefore, an understanding of the relationships between genotype and phenotype is important for informing diagnosis and disease management, as well as the development of genetic therapies. Here, we evaluated genotype-phenotype correlations in DMD and BMD patients enrolled in the Canadian Neuromuscular Disease Registry from 2012 to 2019. Data from 342 DMD and 60 BMD patients with genetic test results were analyzed. The majority of patients had deletions (71%), followed by small mutations (17%) and duplications (10%); 2% had negative results. Two deletion hotspots were identified, exons 3-20 and exons 45-55, harboring 86% of deletions. Exceptions to the reading frame rule were found in 13% of patients with deletions. Surprisingly, C-terminal domain mutations were associated with decreased wheelchair use and increased forced vital capacity. Dp116 and Dp71 mutations were also linked with decreased wheelchair use, while Dp140 mutations significantly predicted cardiomyopathy. Finally, we found that 12.3% and 7% of DMD patients in the registry could be treated with FDA-approved exon 51- and 53-skipping therapies, respectively.
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Affiliation(s)
- Kenji Rowel Q. Lim
- Department of Medical Genetics, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, AB T6G2H7, Canada; (K.R.Q.L.); (Q.N.)
| | - Quynh Nguyen
- Department of Medical Genetics, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, AB T6G2H7, Canada; (K.R.Q.L.); (Q.N.)
| | - Toshifumi Yokota
- Department of Medical Genetics, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, AB T6G2H7, Canada; (K.R.Q.L.); (Q.N.)
- The Friends of Garrett Cumming Research & Muscular Dystrophy Canada, HM Toupin Neurological Science Research Chair, Edmonton, AB T6G2H7, Canada
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10
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Li J, Wang L, Wang Q, Xin Z, Liu Y, Zhao Q. Diagnostic value of carotid artery ultrasound and hypersensitive C-reactive protein in Type 2 diabetes mellitus patients with acute myocardial infarction in Chinese population. Medicine (Baltimore) 2018; 97:e12334. [PMID: 30313029 PMCID: PMC6203565 DOI: 10.1097/md.0000000000012334] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
Hypersensitive C-reactive protein (hs-CRP) is reported to be significant risk indicators not only for the development of cardiovascular disease, but also for the development or progression of type 2 diabetes. The objective of this study was to analyze the significance of hs-CRP in type 2 diabetes mellitus (T2DM) combined with acute myocardial infarction (AMI).Fifty patients with both T2DM and AMI, 50 patients with T2DM alone, and 50 healthy subjects (control group) were selected.Operating characteristic (ROC) analysis revealed that the sensitivity, specificity, accuracy, and critical value in the diagnosis of T2DM combined with AMI using hs-CRP level were 84.6%, 75.9%, 0.856, and 7.34 mg/L, respectively. For using vulnerable plaque rate, these were 92.7%, 95.3%, 0.923, and 0.52, respectively.hs-CRP play a significant role in the early diagnosis of T2DM combined with AMI.
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Affiliation(s)
- Juan Li
- Special Inspection Department
| | - Liangliang Wang
- Ultrasound Department, Liaocheng People's Hospital, Shandong, China
| | - Qian Wang
- Ultrasound Department, Liaocheng People's Hospital, Shandong, China
| | - Zhaoqin Xin
- Ultrasound Department, Liaocheng People's Hospital, Shandong, China
| | | | - Qinghua Zhao
- Ultrasound Department, Liaocheng People's Hospital, Shandong, China
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11
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Nagasawa H, Sugita I, Tachi T, Esaki H, Yoshida A, Kanematsu Y, Noguchi Y, Kobayashi Y, Ichikawa E, Tsuchiya T, Teramachi H. The Relationship Between Dialysis Patients' Quality of Life and Caregivers' Quality of Life. Front Pharmacol 2018; 9:770. [PMID: 30061835 PMCID: PMC6054989 DOI: 10.3389/fphar.2018.00770] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2018] [Accepted: 06/25/2018] [Indexed: 11/25/2022] Open
Abstract
Patients on dialysis require caregiving and assistance in their daily lives from family members and/or others for hospital visitation and supervised administration. This places a considerable burden on caregivers, which can in turn influence caregivers' quality of life (QOL). We recruited dialysis patients and their caregivers to elucidate how the QOL of patients relates to that of their caregivers'. Patients completed the EuroQol 5-Dimension scale (EQ-5D) and Kidney Disease Quality of Life-Short Form. Caregivers completed the EQ-5D and Medical Outcomes Study 36-Item Short-Form Health Survey (SF-36). We calculated utility index values for the EQ-5D, and physical, mental (MCS), and role-social component summary scores for the SF-36. Compared to national norms, the caregivers of dialysis patients tended to have poor physical health-related QOL but normal mental health-related QOL, as also found with patients. The multivariate analysis revealed that ≥ median dialysis period and ≥ average burden of kidney disease were significantly related to caregiver MCS score (odds ratios; 6.79 and 9.89, respectively). Caregivers tended to have lower physical health-related QOL if their patients had high social QOL, and lower mental health-related QOL during the early stage of the patient's dialysis treatment, and when patients experienced low disease-targeted QOL.
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Affiliation(s)
- Hiroyuki Nagasawa
- Department of Pharmacy, Secomedic Hospital, Funabashi, Japan.,Laboratory of Clinical Pharmacy, Gifu Pharmaceutical University, Gifu, Japan
| | - Ikuto Sugita
- Laboratory of Clinical Pharmacy, Gifu Pharmaceutical University, Gifu, Japan
| | - Tomoya Tachi
- Laboratory of Clinical Pharmacy, Gifu Pharmaceutical University, Gifu, Japan
| | - Hiroki Esaki
- Laboratory of Clinical Pharmacy, Gifu Pharmaceutical University, Gifu, Japan
| | - Aki Yoshida
- Laboratory of Clinical Pharmacy, Gifu Pharmaceutical University, Gifu, Japan
| | - Yuta Kanematsu
- Laboratory of Clinical Pharmacy, Gifu Pharmaceutical University, Gifu, Japan
| | - Yoshihiro Noguchi
- Laboratory of Clinical Pharmacy, Gifu Pharmaceutical University, Gifu, Japan
| | - Yukio Kobayashi
- Department of Pharmacy, Chiba Central Medical Center, Chiba, Japan
| | | | - Teruo Tsuchiya
- Laboratory of Clinical Pharmacy, Gifu Pharmaceutical University, Gifu, Japan.,Community Health Support and Research Center, Gifu, Japan
| | - Hitomi Teramachi
- Laboratory of Clinical Pharmacy, Gifu Pharmaceutical University, Gifu, Japan.,Laboratory of Community Healthcare Pharmacy, Gifu Pharmaceutical University, Gifu, Japan
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Nagasawa H, Tachi T, Sugita I, Esaki H, Yoshida A, Kanematsu Y, Noguchi Y, Kobayashi Y, Ichikawa E, Tsuchiya T, Teramachi H. The Effect of Quality of Life on Medication Compliance Among Dialysis Patients. Front Pharmacol 2018; 9:488. [PMID: 29950988 PMCID: PMC6008555 DOI: 10.3389/fphar.2018.00488] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2017] [Accepted: 04/24/2018] [Indexed: 01/13/2023] Open
Abstract
Dialysis treatment is known to lead to reduced quality of life (QOL) among patients. This decreased QOL is believed to influence medication compliance, although this effect has not yet been clarified. In this study, we investigated whether decreased QOL due to dialysis treatment does in fact influence medication compliance. Participants were 92 patients who self-managed their medication and were receiving dialysis treatment at Secomedic Hospital or Chiba Central Medical Center. We surveyed their age, sex, dialysis period, and medication management situation, and administered the EQ-5D and Kidney Disease Quality of Life Instrument-Short Form. A multiple logistic regression analysis with medication compliance as the dependent variable and QOL as the independent variable was conducted. The recovery rate and effective response rate were both 100%. The results indicated that patients with good sleep QOL (mean or above) had higher odds of medication compliance (odds ratio, 3.36; 95% confidence interval, 1.26-8.96; P = 0.016). Therefore, improving the quality of sleep of dialysis patients might help to improve their medication compliance.
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Affiliation(s)
- Hiroyuki Nagasawa
- Department of Pharmacy, Secomedic Hospital, Funabashi, Japan.,Laboratory of Clinical Pharmacy, Gifu Pharmaceutical University, Gifu, Japan
| | - Tomoya Tachi
- Laboratory of Clinical Pharmacy, Gifu Pharmaceutical University, Gifu, Japan
| | - Ikuto Sugita
- Laboratory of Clinical Pharmacy, Gifu Pharmaceutical University, Gifu, Japan
| | - Hiroki Esaki
- Laboratory of Clinical Pharmacy, Gifu Pharmaceutical University, Gifu, Japan
| | - Aki Yoshida
- Laboratory of Clinical Pharmacy, Gifu Pharmaceutical University, Gifu, Japan
| | - Yuta Kanematsu
- Laboratory of Clinical Pharmacy, Gifu Pharmaceutical University, Gifu, Japan
| | - Yoshihiro Noguchi
- Laboratory of Clinical Pharmacy, Gifu Pharmaceutical University, Gifu, Japan
| | - Yukio Kobayashi
- Department of Pharmacy, Chiba Central Medical Center, Chiba, Japan
| | | | - Teruo Tsuchiya
- Laboratory of Clinical Pharmacy, Gifu Pharmaceutical University, Gifu, Japan.,Community Health Support and Research Center, Gifu, Japan
| | - Hitomi Teramachi
- Laboratory of Clinical Pharmacy, Gifu Pharmaceutical University, Gifu, Japan.,Laboratory of Community Healthcare Pharmacy, Gifu Pharmaceutical University, Gifu, Japan
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Yang C, Zhang S, Yao L, Fan L. Evaluation of risk factors for false-negative results with an antigen-specific peripheral blood-based quantitative T cell assay (T-SPOT ®. TB) in the diagnosis of active tuberculosis: A large-scale retrospective study in China. J Int Med Res 2018. [PMID: 29529901 PMCID: PMC5991236 DOI: 10.1177/0300060518757381] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Objective To investigate the diagnostic efficacy of an interferon-γ release assay, T-SPOT®. TB, for diagnosing active tuberculosis (TB) and to identify risk factors for false-negative results. Methods This retrospective study enrolled consecutive patients with active TB and with non-TB respiratory diseases to evaluate the risk factors for false-negative results when using the T-SPOT®. TB assay for the diagnosis of active TB. Patients with active TB were categorized as having confirmed pulmonary TB, clinically diagnosed pulmonary TB or extrapulmonary TB (EPTB). Results This study analysed 4964 consecutive patients; 2425 with active TB and 2539 with non-TB respiratory diseases. Multivariate logistic regression analyses identified the following five factors that were all associated with an increased false-negative rate with the T-SPOT®. TB assay: increased age (odds ratio [OR] 1.018; 95% confidence interval [CI] 1.013, 1.024); decreased CD8+ count (OR 0.307; 95% CI 0.117, 0.803); negative sputum acid-fast bacilli (AFB) smear staining (OR 1.821; 95% CI 1.338, 2.477); negative mycobacterial cultures (OR 1.379; 95% CI 1.043, 1.824); and absence of EPTB (OR 1.291; 95% CI 1.026, 1.623). Conclusions Increased age, decreased CD8+ count, negative sputum AFB smear results, negative sputum mycobacterial cultures and absence of EPTB might lead to an increased false-negative rate when using the T-SPOT®. TB assay.
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Affiliation(s)
- Chi Yang
- Clinic and Research Centre of Tuberculosis, Shanghai Key Laboratory of Tuberculosis, Shanghai Pulmonary Hospital, Tongji University School of Medicine, Shanghai, China
| | - Shaojun Zhang
- Clinic and Research Centre of Tuberculosis, Shanghai Key Laboratory of Tuberculosis, Shanghai Pulmonary Hospital, Tongji University School of Medicine, Shanghai, China
| | - Lan Yao
- Clinic and Research Centre of Tuberculosis, Shanghai Key Laboratory of Tuberculosis, Shanghai Pulmonary Hospital, Tongji University School of Medicine, Shanghai, China
| | - Lin Fan
- Clinic and Research Centre of Tuberculosis, Shanghai Key Laboratory of Tuberculosis, Shanghai Pulmonary Hospital, Tongji University School of Medicine, Shanghai, China
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Kokubo Y, Oki H, Sugita D, Takeno K, Miyazaki T, Negoro K, Nakajima H. Functional outcome of patients with unstable pelvic ring fracture. J Orthop Surg (Hong Kong) 2017; 25:2309499016684322. [PMID: 28142352 DOI: 10.1177/2309499016684322] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
The purpose of this study was to evaluate factors that correlated with unsatisfactory short- and long-term outcome in patients who sustained unstable pelvic ring fracture. The study subjects of this study were those of type B and C pelvic ring fractures (82 patients; mean age 54 years). Age, gender, associated injuries, fracture type, Injury Severity Score rating and treatment methods were assessed, and Majeed score for functional outcome and radiographic studies at 1 year after injury (short-term) and at final follow-up (long-term), with mean follow-up of 98 months were analyzed. Significant univariate factors ( p < 0.05) were entered in a multivariate logistic regression model to determine the independent predictors of unsatisfactory functional outcome. Univariate analysis showed that fractures of the lower extremity, nerve damage, conservative treatment, and radiological outcome correlated with unsatisfactory short-term functional outcome, while female gender, brain injury, nerve damage, conservative treatment, fracture location at the posterior portion of pelvic ring, radiological outcome, and pure sacroiliac dislocation only for type C fracture correlated with unsatisfactory long-term outcome. Multiple logistic regression analysis identified fractures of the lower extremity (odds ratio (OR): 5.364), conservative treatment (OR: 13.690), and nerve damage (OR: 21.392) as determinants of unsatisfactory short-term functional outcome and nerve damage (OR: 66.926) and poor radiological results (OR: 33.944) as determinant of long-term functional outcome. In patients with unstable pelvic ring injury, fractures of the lower extremity, conservative therapy, and nerve damage influenced short-term functional outcome, while that nerve damage and the pelvic ring displacement over 20 mm negatively affected long-term outcome.
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Affiliation(s)
- Yasuo Kokubo
- Department of Orthopaedics and Rehabilitation Medicine, University of Fukui, Faculty of Medical Sciences, Eiheiji, Fukui, Japan
| | - Hisashi Oki
- Department of Orthopaedics and Rehabilitation Medicine, University of Fukui, Faculty of Medical Sciences, Eiheiji, Fukui, Japan
| | - Daisuke Sugita
- Department of Orthopaedics and Rehabilitation Medicine, University of Fukui, Faculty of Medical Sciences, Eiheiji, Fukui, Japan
| | - Kenichi Takeno
- Department of Orthopaedics and Rehabilitation Medicine, University of Fukui, Faculty of Medical Sciences, Eiheiji, Fukui, Japan
| | - Tsuyoshi Miyazaki
- Department of Orthopaedics and Rehabilitation Medicine, University of Fukui, Faculty of Medical Sciences, Eiheiji, Fukui, Japan
| | - Kohei Negoro
- Department of Orthopaedics and Rehabilitation Medicine, University of Fukui, Faculty of Medical Sciences, Eiheiji, Fukui, Japan
| | - Hideaki Nakajima
- Department of Orthopaedics and Rehabilitation Medicine, University of Fukui, Faculty of Medical Sciences, Eiheiji, Fukui, Japan
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Wang G, Yang J, Zheng X, Zhu J, Shi W, Chen A, Chen G, Zhou F. Association of genetic polymorphisms of GALNT3 and VDR with osteoporosis in postmenopausal women. Exp Ther Med 2016; 12:2629-2633. [PMID: 27698765 PMCID: PMC5038359 DOI: 10.3892/etm.2016.3665] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2016] [Accepted: 08/23/2016] [Indexed: 01/31/2023] Open
Abstract
The correlation of genetic polymorphisms of GALNT3 and vitamin D receptor (VDR) with osteoporosis in postmenopausal women was investigated. A total of 1,212 cases of postmenopausal patients diagnosed with osteoporosis (observation group) and 404 cases of postmenopausal women without osteoporosis (control group) were selected. Dual-energy X-ray absorptiometry was used for measurement of bone mineral density (BMD) of lumbar vertebrae L2–4, proximal femoral neck and total hip, and classifications were made. TaqMan genotyping technology was employed to examine tag single-nucleotide polymorphism (tagSNP) of GALNT3 and VDR and the correlation of tagSNP with bone turnover markers (BTMs) and serum calcium and phosphorous levels was analyzed. The multiple logistic regression analysis was used to screen risk factors for osteoporosis. A comparison of age and menopause time of the two groups, yielded no statistical significance difference (P>0.05). BMD and T values of the lumbar vertebrae, femoral neck and total hip in the observation group were significantly lower than those in the control group, and the differences were statistically significant (P<0.05). A comparison of the degree of osteoporosis, yielded statistically significant differences (P<0.05). The proportion of tagSNP of 5 loci in GALNT3 and 3 loci in VDR in the observation group was significantly higher than that in the control group, and the differences were of statistical significance (P<0.05). Levels of 25-OHD3, β-CTX, P1NP and serum calcium in the observation group were lower than those in the control group and the level of serum phosphorus in the observation group was higher than that in the control group, and all of these results were statistically significant (P<0.05). The result of the correlation analysis revealed that rs1425000 and rs757343 were negatively correlated with BTM and serum calcium and phosphorus levels (P<0.05). The result of the regression analysis revealed that 8 tagSNPs were independent risk factors for osteoporosis. Genetic polymorphisms of GALNT3 and VDR were closely associated with osteoporosis in postmenopausal women.
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Affiliation(s)
- Guorong Wang
- Fujian Medical University Teaching Hospital, The First Hospital of Putian, Putian, Fujian 351100, P.R. China
| | - Junhua Yang
- Fujian Medical University Teaching Hospital, The First Hospital of Putian, Putian, Fujian 351100, P.R. China
| | - Xun Zheng
- Fujian Medical University Teaching Hospital, The First Hospital of Putian, Putian, Fujian 351100, P.R. China
| | - Jiahua Zhu
- Fujian Medical University Teaching Hospital, The First Hospital of Putian, Putian, Fujian 351100, P.R. China
| | - Wangqing Shi
- Fujian Medical University Teaching Hospital, The First Hospital of Putian, Putian, Fujian 351100, P.R. China
| | - Aimin Chen
- Fujian Medical University Teaching Hospital, The First Hospital of Putian, Putian, Fujian 351100, P.R. China
| | - Guoxian Chen
- Fujian Medical University Teaching Hospital, The First Hospital of Putian, Putian, Fujian 351100, P.R. China
| | - Fangye Zhou
- Fujian Medical University Teaching Hospital, The First Hospital of Putian, Putian, Fujian 351100, P.R. China
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Matsuzaki I, Sagara T, Ohshita Y, Nagase H, Ogino K, Eboshida A, Sasahara S, Nakamura H. Psychological factors including sense of coherence and some lifestyles are related to general health questionnaire-12 (GHQ-12) in elderly workers in Japan. Environ Health Prev Med 2007; 12:71-7. [PMID: 21431822 DOI: 10.1007/BF02898152] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2006] [Accepted: 01/04/2007] [Indexed: 10/22/2022] Open
Abstract
OBJECTIVES The number of elderly workers has also been increasing and poor psychological well-being in elderly workers has been reported. The aim of this study is to elucidate the factors that are related to poor psychological well-being in elderly workers. METHODS We administered General Health Questionnaire-12 (GHQ-12) as an indicator of psychological well-being to 330 male elderly workers in the age range of 50-69, and analyzed different psychological factors, namely sense of coherence (SOC), and physical and lifestyle variables such as blood pressure, serum total cholesterol, smoking frequency, alcohol intake, exercise frequency, and body mass index (BMI) that are related to GHQ-12. RESULTS When the cut-off point of GHQ-12 was 2/3, 97 workers who showed high GHQ-12 score were classified as one group having poor psychological well-being. A statistically significantly lower SOC score, higher stress score, lower frequency of exercise, higher smoking score and higher BMI, but not longer working hours or higher shift work score in the workers with higher GHQ-12 scores were observed than in the workers with normal GHQ-12 scores. Multiple logistic regression analysis showed that the low SCO score, low frequency of exercise, high smoking frequency and high BMI significantly contributed to the high GHQ-12 score. CONCLUSIONS A low SOC score in elderly workers is assumed to be directly related to poor psychological well-being, or via the development of lifestyle problems such as lack of exercise, obesity, and smoking in elderly workers. This assumption must be confirmed by conducting future intervention studies on lifestyle.
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Kimura Y, Kanazawa Y, Kida K, Mita R, Nishizawa Y, Hashimoto I. A study of Atopic dermatitis in elementary school children in Hirosaki city, Aomori prefecture, Japan. Environ Health Prev Med 1998; 3:141-5. [PMID: 21432493 DOI: 10.1007/BF02931704] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/1997] [Accepted: 07/06/1998] [Indexed: 10/21/2022] Open
Abstract
The purpose of this study was to investigate the relationship between residential environments and atopic dermatitis (AD). Subjects were 1378 elementary school children from 4 elementary schools in Hirosaki City, Aomori Prefecture located in die northeastern of Japan. Physical examinations, which adhered to the diagnostic criteria set by die Japanese Dermatological Association, were given by dermatological specialists in October 1994 (first series) and April 1995 (second series). Half of die children with AD showed symptoms in only one of two seasons, either the autumn or spring, so the drifting of symptoms of AD occurred largely by seasons. The data on residential environments was gathered by questionnaire. Multiple logistic regression analysis showed that more children who were diagnosed positive as AD twice (AD(+,+)), lived in damp and moldy homes than did children who were diagnosed negative as AD twice (AD(-,-)). Moreover AD(+,+) were more likely to live in homes built between 1984 and 1989 than did AD(-,-). In addition, most AD(+,+) children frequently lived in homes in which the bedrooms were vacuumed 3-5 times or more in a week. Then damp and moldy houses or houses built between 1984 and 1989 may be risk factors for the outbreak of AD.
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Abstract
Background: To determine the prevalence of goiter and to study the factors influencing goiter among people of the rural community in Karnataka state, a community based study. Setting and Study Design: A cross sectional study was carried out to find out the prevalence of goiter in a rural community of Belgaum district. The study was conducted by house-to-house survey for a period of one month. Materials and Methods: Two villages (Handiganur and Gundwad) were selected randomly from Belgaum and Raibag taluks of Belgaum district. All the family members in each household were examined for the presence of goiter using WHO criteria. Iodine content of the salt sample obtained from each household was estimated by using spot testing kits. Information regarding the determinants of goiter was collected and recorded in a pre tested proforma. Data collected was analyzed using SPSS statistical packages. Results: The prevalence of goiter among rural population was found to be 16.6%. Goiter of grade 1 was 15.7% and that of grade 2 was 0.9%. Prevalence among males and females were 7.2% and 21.8%, respectively. The prevalence of goiter was highest among adolescents. Estimation of iodine content in the salt sample revealed that 50% of samples had adequate iodine content (≥15 ppm). Multiple Logistic Regression Analysis revealed that females of the age group 10-49 years were independently associated with goiter. Conclusion: Prevalence of goiter was relatively high and therefore constituted a public health problem in this region.
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Affiliation(s)
- R Kamath
- Department of Community Medicine, Melaka Medical College, Malaysia
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