Medical Journal of Indonesia最新文献_第2页

Predictor of recurrent exacerbations in pediatric asthma 小儿哮喘反复加重的预测因素

Medical Journal of Indonesia Pub Date : 2024-04-05 DOI: 10.13181/mji.oa.247309

Ly Cong Tran, Hung Viet Phan, Thu Vo-Pham-Minh, Nghia Quang Bui, Chuong Nguyen-Dinh-Nguyen, Nguyen Thi Nguyen Thao, Ai Uyen Nguyen Huynh, NhuThi Huynh Tran, Phuong Minh Nguyen

{"title":"Predictor of recurrent exacerbations in pediatric asthma","authors":"Ly Cong Tran, Hung Viet Phan, Thu Vo-Pham-Minh, Nghia Quang Bui, Chuong Nguyen-Dinh-Nguyen, Nguyen Thi Nguyen Thao, Ai Uyen Nguyen Huynh, NhuThi Huynh Tran, Phuong Minh Nguyen","doi":"10.13181/mji.oa.247309","DOIUrl":"https://doi.org/10.13181/mji.oa.247309","url":null,"abstract":"BACKGROUND Asthma imposes a heavy morbidity burden during childhood. Severe persistent asthma significantly increases patients’ risk of exacerbations, hospital admissions, and mortality and often substantially impairs their quality of life. This study aimed to identify high-risk patients for exacerbation recurrence using spirometric parameters. \u0000METHODS A prospective cohort study involving patients with asthma aged 6–15 years was conducted at the principal children’s hospital in Mekong Delta, Vietnam, from June 2020 to June 2022. Demographic, clinical, and lung function characteristics of the patients were collected. Spirometry measurement parameters were utilized as predictive factors for the short-term asthma exacerbation recurrence. \u0000RESULTS Among all patients (mean age of 9.5 years old), 10.4% experienced recurrent exacerbations. FEV1, FVC, FEV1/FVC, FEF25–75, FEF25–75/FVC, and PEF, gradually decreased with increasing exacerbation severity (p<0.01). All patients showed a positive bronchodilator responsiveness (BDR), with a mean value of 16.85 (3.00)%, which was significantly different between the severe and non-severe asthma groups (20.53 [2.83] versus 16.00 [2.35], p<0.001). After adjusting in multivariable logistic regression, a BDR ≥20% was identified as the sole independent factor associated with an increased risk of asthma exacerbation recurrence (aOR 6.95, 95% CI 1.08–44.75, p = 0.041). \u0000CONCLUSIONS A high BDR can serve as a predictor of acute asthma exacerbation recurrence.","PeriodicalId":506124,"journal":{"name":"Medical Journal of Indonesia","volume":"10 4","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-04-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140738516","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Psychosocial impacts of coughing in public places during the COVID-19 pandemic: a cross-sectional study in the western region of Saudi Arabia COVID-19 大流行期间在公共场所咳嗽的社会心理影响：沙特阿拉伯西部地区的横断面研究

Medical Journal of Indonesia Pub Date : 2024-03-27 DOI: 10.13181/mji.oa.247213

Abdulrahman Dakheel Alahmadi, Amjed Yunus Mandeeli, Abdulaziz Mohammed Alshamrani, Mohsen Hani Alharbi, Mohamed Eldigire Ahmed, Raju Suresh Kumar

{"title":"Psychosocial impacts of coughing in public places during the COVID-19 pandemic: a cross-sectional study in the western region of Saudi Arabia","authors":"Abdulrahman Dakheel Alahmadi, Amjed Yunus Mandeeli, Abdulaziz Mohammed Alshamrani, Mohsen Hani Alharbi, Mohamed Eldigire Ahmed, Raju Suresh Kumar","doi":"10.13181/mji.oa.247213","DOIUrl":"https://doi.org/10.13181/mji.oa.247213","url":null,"abstract":"BACKGROUND Dry cough is a prevalent symptom of COVID-19. During the pandemic, people may mistake this cough for symptoms associated with other respiratory diseases. This increases the risk of individuals with a cough being falsely judged as having COVID-19. This study aimed to investigate the impact of coughing in public places on adults’ mental and social well-being during the COVID-19 pandemic and to explore the role of demographic factors in the relationship between coughing and psychosocial life in public places in the western region of Saudi Arabia. \u0000METHODS This cross-sectional study was conducted in the western region of Saudi Arabia, targeting healthy adults aged ≥18 years. The participants were randomly selected using a cluster sampling technique. Data were collected through a self-administered validated questionnaire to explore the psychosocial impact of coughing in public places during the COVID-19 pandemic. Additionally, the questionnaire collected demographic information, smoking habits, cough frequency, consumption of cough medications, history of mild respiratory diseases, and family history of chronic respiratory illnesses. The mean and standard deviation were used to calculate continuous variables, and frequency and percentages were used to present categorical variables. We analyzed the relationships between study variables using the analysis of variance test. \u0000RESULTS 288 adults participated in the study, with a 67.2% agreement score. 82.0% of the participants avoided people who coughed in public, while 51.8% felt angry and frustrated when someone coughed in public during the pandemic. \u0000CONCLUSIONS COVID-19 has changed how people react to coughing in public. Mild coughs can be mistaken for COVID-19, leading to avoidance.","PeriodicalId":506124,"journal":{"name":"Medical Journal of Indonesia","volume":"11 5","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-03-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140374424","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Diagnostic value and clinical significance of high-resolution ultrasonography compared to magnetic resonance imaging in diagnosing temporomandibular joint dislocation: a systematic review 高分辨率超声波成像与磁共振成像在诊断颞下颌关节脱位方面的诊断价值和临床意义比较：系统性综述

Medical Journal of Indonesia Pub Date : 2024-03-25 DOI: 10.13181/mji.oa.247184

Thariqah Salamah, Glancius Nironsta Harefa

{"title":"Diagnostic value and clinical significance of high-resolution ultrasonography compared to magnetic resonance imaging in diagnosing temporomandibular joint dislocation: a systematic review","authors":"Thariqah Salamah, Glancius Nironsta Harefa","doi":"10.13181/mji.oa.247184","DOIUrl":"https://doi.org/10.13181/mji.oa.247184","url":null,"abstract":"BACKGROUND Temporomandibular joint (TMJ) dislocation is uncommon, yet it is associated with a significant negative effect on the patient’s quality of life. Magnetic resonance imaging (MRI), a gold standard for diagnosing TMJ dislocation, is expensive, time-consuming, and cannot be performed on patients with pacemakers and metallic prostheses. On the other hand, high-resolution ultrasonography (HRUS) has low cost, high accessibility, and is less time-consuming. This study aimed to compare the accuracy and reliability of HRUS to MRI in diagnosing TMJ dislocation. \u0000METHODS A comprehensive literature search was conducted using PubMed, Cochrane Library, ScienceDirect, and EBSCOhost databases. Keywords such as temporomandibular joint dislocation, temporomandibular displacement, MRI, and ultrasonography were utilized for the search. The articles obtained were then selected based on the inclusion and exclusion criteria, and the quality assessment was conducted using the QUADAS-2 tool. \u0000RESULTS 5 studies were included in this systematic review. The critical appraisal results showed sensitivity ranging from 74.3–93.7%, specificity from 84.2–100%, positive predictive value from 68.2–100%, negative predictive value from 64.0–98.3%, and accuracy from 77.7–91.7% of HRUS compared to MRI. \u0000CONCLUSIONS HRUS is a reliable method for diagnosing TMJ dislocation. However, MRI is still necessary in selected and more advanced cases.","PeriodicalId":506124,"journal":{"name":"Medical Journal of Indonesia","volume":" 522","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-03-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140382932","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Five-year survival of triple-negative breast cancer and the associated clinicopathological factors: a study in an Indonesian tertiary hospital 三阴性乳腺癌的五年生存率及相关临床病理因素：印度尼西亚一家三级医院的一项研究

Medical Journal of Indonesia Pub Date : 2024-02-23 DOI: 10.13181/mji.oa.247161

E. D. Yulian, Ihza Fachriza

{"title":"Five-year survival of triple-negative breast cancer and the associated clinicopathological factors: a study in an Indonesian tertiary hospital","authors":"E. D. Yulian, Ihza Fachriza","doi":"10.13181/mji.oa.247161","DOIUrl":"https://doi.org/10.13181/mji.oa.247161","url":null,"abstract":"BACKGROUND Triple-negative breast cancer (TNBC) has a worse rate of recurrence, survival, and overall survival. This study aimed to find the survival of TNBC and its clinicopathological factors at Cipto Mangunkusumo Hospital. \u0000METHODS This study used survival analysis based on clinicopathology in 112 TNBC cases at Cipto Mangunkusumo Hospital, Jakarta, Indonesia, diagnosed from 2009 to 2019. Kaplan–Meier and log-rank tests were used for the analysis. Bivariate and multivariate analyses using Cox regression were performed to obtain the hazard ratios (HRs). \u0000RESULTS Most patients were diagnosed at the locally advanced stage (40.2%) compared to the early (33.0%) and metastatic stages (17.9%). The 5-year survival of TNBC was 81.2% with an HR value of 1.372 (p = 0.239) compared to luminal A. Bivariate analyses showed that the older age group with an HR of 6.845 (p = 0.013; CI 1.500–31.243), larger tumor size and extension (T) with an HR of 11.826 (p = 0.001; CI 2.707–51.653), broader regional lymph node involvement (N) with an HR of 8.929 (p = 0.019; CI 1.434–55.587), farther distant metastases (M) with an HR of 3.016 (p = 0.015; CI 1.242–7.322), more lymphovascular invasion with HR of 3.006 (p = 0.018; CI 1.209–7.477), and not operated-on cases with an HR of 9.165 (p<0.001; CI 3.303–25.434) significantly shortened the survival of TNBC. Multivariate analysis found that the only factor worsening the survival was not having surgery, with an HR of 6.175 (p<0.001; CI 1.518–34.288). \u0000CONCLUSIONS The 5-year survival rate of TNBC patients was 81.2%. Not having surgery was a clinicopathological factor that worsened survival outcomes in TNBC.","PeriodicalId":506124,"journal":{"name":"Medical Journal of Indonesia","volume":"18 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140437388","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Efficacy and safety comparison between silodosin and tamsulosin as medical expulsive therapy for distal ureteral stones 西洛多辛和坦索罗辛作为输尿管远端结石药物排石疗法的疗效和安全性比较

Medical Journal of Indonesia Pub Date : 2024-02-23 DOI: 10.13181/mji.oa.247180

Farhanur Rahman, Kevin Leonardo, R. Ardaya, W. Atmoko, D. Parikesit

{"title":"Efficacy and safety comparison between silodosin and tamsulosin as medical expulsive therapy for distal ureteral stones","authors":"Farhanur Rahman, Kevin Leonardo, R. Ardaya, W. Atmoko, D. Parikesit","doi":"10.13181/mji.oa.247180","DOIUrl":"https://doi.org/10.13181/mji.oa.247180","url":null,"abstract":"BACKGROUND Ureteral stones are a common urological condition causing significant discomfort and morbidity. Medical expulsive therapy (MET) is a noninvasive approach to facilitate the passage of stones. This study aimed to compare the efficacy and safety of silodosin and tamsulosin as MET in patients with distal ureteral stones (DUS). \u0000METHODS We searched CINAHL, Cochrane Library, PubMed, and ScienceDirect for randomized controlled trials (RCTs) on the administration of silodosin and tamsulosin for DUS. The primary outcomes analyzed were stone expulsion rates and expulsion times, measured as risk ratio (RR) and mean difference (MD), respectively. Statistical analyses were performed using Review Manager 5.4 and STATA 17. \u0000RESULTS 14 RCTs comprising 1,535 patients (770 received silodosin) met the inclusion criteria. The silodosin group had notably higher stone expulsion rates (RR 1.20, 95% confidence interval [CI] 1.13–1.27, p<0.00001, I² = 37%), shorter expulsion times (MD −2.98, 95% CI −4.35–−1.62, p<0.01, I² = 85%), and fewer colicky pain episodes (MD −0.35, 95% CI −0.59–−0.10, p<0.01, I² = 83%) than the tamsulosin group. Retrograde ejaculation was the only adverse event that had a significant difference between both groups, statistically favoring tamsulosin (RR 1.61, 95% CI 1.12–2.33, p = 0.01, I² = 0%). \u0000CONCLUSIONS Silodosin should be preferred as the first-line MET agent for DUS owing to its better expulsion rate, shorter stone expulsion time, and fewer colicky pain episodes. However, tamsulosin may be used in selected cases where patients experience retrograde ejaculation after receiving silodosin.","PeriodicalId":506124,"journal":{"name":"Medical Journal of Indonesia","volume":"13 3","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140436105","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Parasitic infection and carcinogenesis 寄生虫感染与致癌

Medical Journal of Indonesia Pub Date : 2024-02-23 DOI: 10.13181/mji.ed.247397

Agnes Kurniawan

引用次数: 0

DNA quality and quantity in adipose tissue: a comparison of the effects of bomb explosion 脂肪组织中 DNA 的质量和数量：炸弹爆炸影响的比较

Medical Journal of Indonesia Pub Date : 2024-02-07 DOI: 10.13181/mji.oa.247206

Leonardo, Ade Firmansyah Sugiharto, Wresti Indriatmi, D. S. Atmadja, Ahmad Yudianto, Herkutanto, Wahyu Widodo

{"title":"DNA quality and quantity in adipose tissue: a comparison of the effects of bomb explosion","authors":"Leonardo, Ade Firmansyah Sugiharto, Wresti Indriatmi, D. S. Atmadja, Ahmad Yudianto, Herkutanto, Wahyu Widodo","doi":"10.13181/mji.oa.247206","DOIUrl":"https://doi.org/10.13181/mji.oa.247206","url":null,"abstract":"BACKGROUND Adipose tissue is often overlooked in DNA testing due to misconceptions about its DNA content. However, its shock-absorbing qualities may be useful for high-pressure scenarios like bomb blasts. This study aimed to evaluate DNA quality and quantity in adipose tissue affected by blasts compared to that in unaffected tissue. \u0000METHODS 10 adipose tissue samples were taken from regions near and far from the blast, representing the blast-exposed and non-blast-exposed groups. The adipose tissue was stored at a low temperature for 5 days, after which an organic extraction method was applied. The purity of the DNA extract was assessed using a NanoDrop spectrophotometer, and its integrity was evaluated using 0.8% concentration gel electrophoresis at 60 V for 90 min. DNA typing was conducted using the GlobalFiler™ kit, and DNA quantity was determined with the Quantifiler™ Trio DNA Quantification kit. \u0000RESULTS Of 20 DNA extracts from adipose tissue, all samples demonstrated purity, integrity, and complete typing results. Adequate integrity was found in 90% of samples in both groups. A 50% incidence of allele shifting was observed at the D7S820 locus within the blast-exposed group. \u0000CONCLUSIONS DNA from blast-exposed adipose tissue exhibited no significant quality or quantity differences from non-blast-exposed tissue. This suggested adipose tissue’s potential as an alternative DNA source in a bomb explosion.","PeriodicalId":506124,"journal":{"name":"Medical Journal of Indonesia","volume":"33 5","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139855293","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Effect of a high-calorie diet on pro- to anti-inflammatory macrophage ratio through fat accumulation in rat lung tissue 高热量饮食通过大鼠肺组织中的脂肪积累对亲炎性和抗炎性巨噬细胞比例的影响

Medical Journal of Indonesia Pub Date : 2024-02-05 DOI: 10.13181/mji.oa.236991

Indah Puji Lestari, I. N. Chozin, Teguh R. Sartono, Laksmi Sasiarini, H. Yudhanto

{"title":"Effect of a high-calorie diet on pro- to anti-inflammatory macrophage ratio through fat accumulation in rat lung tissue","authors":"Indah Puji Lestari, I. N. Chozin, Teguh R. Sartono, Laksmi Sasiarini, H. Yudhanto","doi":"10.13181/mji.oa.236991","DOIUrl":"https://doi.org/10.13181/mji.oa.236991","url":null,"abstract":"BACKGROUND A high-calorie diet increases the risk of obesity. Accumulation of fat causes inflammation, as seen by the increased ratio of pro- to anti-inflammatory macrophages in a high-calorie diet. The pro-inflammatory shift in macrophage polarization may result in hypoxia, fibrosis, emphysema, and asthma. This study aimed to determine the effect of a high-calorie diet on pro- to anti-inflammatory macrophage ratio through fat accumulation. \u0000METHODS This experimental study used in vivo test in 16 male Sprague-Dawley rats aged 10–12 weeks. The rats were divided into high-calorie and normal diet groups for 16 weeks. Obesity in rats was defined as having a body mass index (BMI) of >0.68 g/cm2. Examination of lung fat accumulation was done through oil red O staining, while pro- to anti-inflammatory macrophage ratio was tested through CD11c and CD206 expressions by immunohistochemical method. \u0000RESULTS The high-calorie diet group had higher BMI (0.72 [0.02] versus 0.62 [0.03]; p<0.001), lung fat accumulation (32.73 [10.55] versus 0.37 [0.38]; p<0.001), and pro- to anti-inflammatory macrophage ratio (0.83 [0.02] versus 0.24 [0.006]; p<0.001). The higher the fat accumulation, the higher the pro- to anti-inflammatory macrophage ratio (r = 0.933; p<0.001). \u0000CONCLUSIONS The ratio of pro- to anti-inflammatory was higher in the high-calorie diet group, indicating polarization of macrophages toward pro-inflammatory macrophages.","PeriodicalId":506124,"journal":{"name":"Medical Journal of Indonesia","volume":"16 3","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139864380","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Effect of a high-calorie diet on pro- to anti-inflammatory macrophage ratio through fat accumulation in rat lung tissue 高热量饮食通过大鼠肺组织中的脂肪积累对亲炎性和抗炎性巨噬细胞比例的影响

Medical Journal of Indonesia Pub Date : 2024-02-05 DOI: 10.13181/mji.oa.236991

Indah Puji Lestari, I. N. Chozin, Teguh R. Sartono, Laksmi Sasiarini, H. Yudhanto

{"title":"Effect of a high-calorie diet on pro- to anti-inflammatory macrophage ratio through fat accumulation in rat lung tissue","authors":"Indah Puji Lestari, I. N. Chozin, Teguh R. Sartono, Laksmi Sasiarini, H. Yudhanto","doi":"10.13181/mji.oa.236991","DOIUrl":"https://doi.org/10.13181/mji.oa.236991","url":null,"abstract":"BACKGROUND A high-calorie diet increases the risk of obesity. Accumulation of fat causes inflammation, as seen by the increased ratio of pro- to anti-inflammatory macrophages in a high-calorie diet. The pro-inflammatory shift in macrophage polarization may result in hypoxia, fibrosis, emphysema, and asthma. This study aimed to determine the effect of a high-calorie diet on pro- to anti-inflammatory macrophage ratio through fat accumulation. \u0000METHODS This experimental study used in vivo test in 16 male Sprague-Dawley rats aged 10–12 weeks. The rats were divided into high-calorie and normal diet groups for 16 weeks. Obesity in rats was defined as having a body mass index (BMI) of >0.68 g/cm2. Examination of lung fat accumulation was done through oil red O staining, while pro- to anti-inflammatory macrophage ratio was tested through CD11c and CD206 expressions by immunohistochemical method. \u0000RESULTS The high-calorie diet group had higher BMI (0.72 [0.02] versus 0.62 [0.03]; p<0.001), lung fat accumulation (32.73 [10.55] versus 0.37 [0.38]; p<0.001), and pro- to anti-inflammatory macrophage ratio (0.83 [0.02] versus 0.24 [0.006]; p<0.001). The higher the fat accumulation, the higher the pro- to anti-inflammatory macrophage ratio (r = 0.933; p<0.001). \u0000CONCLUSIONS The ratio of pro- to anti-inflammatory was higher in the high-calorie diet group, indicating polarization of macrophages toward pro-inflammatory macrophages.","PeriodicalId":506124,"journal":{"name":"Medical Journal of Indonesia","volume":"41 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139804623","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Bone growth evaluation in collagen-hydroxyapatite implant locations using digital radiography: an animal model 利用数字射线摄影评估胶原羟基磷灰石植入位置的骨生长：一种动物模型

Medical Journal of Indonesia Pub Date : 2024-02-05 DOI: 10.13181/mji.oa.237051

Laela Sari, Siti Julia, Lukmanda Evan Lubis, D. S. K. Sihono, Yessie Widya Sari, D. Soejoko

{"title":"Bone growth evaluation in collagen-hydroxyapatite implant locations using digital radiography: an animal model","authors":"Laela Sari, Siti Julia, Lukmanda Evan Lubis, D. S. K. Sihono, Yessie Widya Sari, D. Soejoko","doi":"10.13181/mji.oa.237051","DOIUrl":"https://doi.org/10.13181/mji.oa.237051","url":null,"abstract":"BACKGROUND Digital radiography has been used to evaluate the progress of bone growth with a collagen-hydroxyapatite implant in rabbit tibias. This study aimed to introduce digital radiography methods that provide comprehensive data availability for continuous information retrieval from the implant preparation to the cultivation period. \u0000METHODS 38 digital radiographs were divided into 3 treatment groups, namely a single defect without implant (control), single-implant, and three-implant. Radiographic acquisitions were performed at preparation time and post-implantation from 0 to 56 days. Observations were concentrated on the implantation site, followed by creating a lateral profile. The prediction of implantation growth was determined using relative bone density (RBD) percentage. \u0000RESULTS Based on the profile, the recovery process consisted of implant absorption and new bone tissue deposition. The absorption process was highly influenced by the defect size. In the control and single-implant groups, regardless of the different recovery processes, similar recovery results were observed 56 days post-implantation, with an RBD value of approximately 90%. Meanwhile, the three-implant group only had an RBD value of 62%. \u0000CONCLUSIONS Radiography can evaluate absorption and new bone growth during implantation in New Zealand white rabbits. Radiographs, which can be obtained at any time during cultivation, offered more information on the recovery implantation process than the other method that relies on data obtained after sacrificing the animals.","PeriodicalId":506124,"journal":{"name":"Medical Journal of Indonesia","volume":"36 11","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139863898","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0