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Secretome hypoxia-mesenchymal stem cells decrease tumor necrosis factor-α and interleukin-18 in kidney of type 2 diabetes mellitus model rats 分泌组缺氧间充质干细胞可降低 2 型糖尿病模型大鼠肾脏中肿瘤坏死因子-α 和白细胞介素-18 的含量
IF 0.3 Q4 MEDICINE, GENERAL & INTERNAL Pub Date : 2023-12-23 DOI: 10.18051/univmed.2023.v42.320-328
Risky Chandra Satria Irawan, Agung Putra, Trisnadi Setyo, Shabrina Syifa Ghaisani, Nurul Hidayah
Background Type 2 diabetes mellitus (T2DM) is a chronic disease that affects millions of people worldwide and associated with an increased risk of kidney damage caused by prolonged inflammation. Secretome hypoxia- mesenchymal stem cells (SH-MSCs) have been investigated as a potential therapy for kidney inflammation in T2DM, due to their immunomodulatory properties and ability to promote tissue repair. In this study, we investigated the effects of SH-MSCs on tumor necrosis α (TNF-á) and interleukin-18 (IL-18) in the kidney of the T2DM model rats. MethodsA post-test-only control group involving 24 male Wistar rats. The rats were treated with a high-fat diet (HFD) for 4 weeks and streptozotocin-nicotinamide with sucrose solution for 5 days to induce T2DM animal models. Rats were randomly divided into four groups: healthy, control, and groups treated with SH-MSCs T1 and T2, with doses of 250 µL and 500 µL, respectively. TNF-α and IL-18 gene expression was measured by real time polymerase chain reaction (RT-PCR). One Way ANOVA and post-hoc LSD tests were used to determine the significant difference against all groups based on their quantitative measurement. ResultsAdministration of the SH-MSCs at a dose of 500µL (T2) was able to significantly reduce TNF-α and IL-18 gene expression when compared to control (T2DM rat without treatment) (p<0.05), but not significantly when compared to healthy and SH-MSC at a dose of 250µL (T1) group (p >0.05). ConclusionThis study demonstrated that the SH-MSCs decreased the levels of proinflammatory cytokines TNF-α and IL-18 gene expression in the kidney of T2DM model rats.
背景 2型糖尿病(T2DM)是一种影响全球数百万人的慢性疾病,长期炎症会增加肾脏受损的风险。分泌型缺氧间充质干细胞(SH-MSCs)因其免疫调节特性和促进组织修复的能力,已被研究作为治疗T2DM肾脏炎症的潜在疗法。本研究探讨了SH-间充质干细胞对T2DM模型大鼠肾脏中肿瘤坏死α(TNF-á)和白细胞介素-18(IL-18)的影响。方法24只雄性Wistar大鼠组成仅试验后对照组。大鼠接受高脂饮食(HFD)4周和链脲佐菌素-烟酰胺加蔗糖溶液 5 天诱导 T2DM 动物模型。大鼠被随机分为四组:健康组、对照组、用 SH-MSCs T1 和 T2 处理的组,剂量分别为 250 µL 和 500 µL。通过实时聚合酶链反应(RT-PCR)测定 TNF-α 和 IL-18 基因的表达。采用单因素方差分析和事后 LSD 检验来确定各组在定量测量方面的显著差异。结果与对照组(未接受治疗的 T2DM 大鼠)相比,500µL(T2)剂量的 SH-MSCs 能够显著降低 TNF-α 和 IL-18 基因的表达(p0.05)。结论 本研究表明,SH-间充质干细胞可降低 T2DM 模型大鼠肾脏中促炎细胞因子 TNF-α 和 IL-18 基因的表达水平。
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引用次数: 0
Protective role of melatonin in ultraviolet radiation- induced oxidative stress in human skin photoaging 褪黑激素在紫外线辐射诱导的人体皮肤光老化氧化应激中的保护作用
IF 0.3 Q4 MEDICINE, GENERAL & INTERNAL Pub Date : 2023-12-21 DOI: 10.18051/univmed.2023.v42.346-359
Maria Veronica Putri Suyanto, G. Widianti, Maria Veronica, Putri Suyanto
The ultraviolet radiation of the sun that reaches the earth is made up of ultraviolet A (95%) and ultraviolet B (5%). Exposure to ultraviolet radiation (UVR) is the main factor in photoaging. Chronic exposure to sunlight acts as an environmental stressor, leading to oxidative damage or stress. Oxidative damage stimulates the accumulation of free radicals, such as reactive oxygen species (ROS) or reactive nitrogen species (RNS) that are responsible for premature skin aging. Photoaged skin is characterized externally by irregular pigmentation, wrinkles, and reduced skin elasticity, and internally by the breakdown of dermal collagen and elastin. Free radicals can be scavenged and the skin can be protected from further oxidative damage by antioxidants. Melatonin is a hormone produced mainly by the pineal gland, as well as many other organs, including the skin. One of the functions of melatonin is exerted by the antioxidative melatoninergic system to prevent ultraviolet (UV)-induced skin photoaging. The aim of this review was to study the protective effect of melatonin on skin photoaging resulting from UVR exposure. The references were tracked using various databases, such as Google Scholar and PubMed with regard to publications in English for the last 5 years (2019-2023). Melatonin inhibits UVR-induced aging in multiple ways, such as protecting skin cells, binding free radicals, accelerating the activity of antioxidant enzymes, preventing increased mitochondrial membrane permeability, and assisting electron transport efficiency in the mitochondrial respiratory chain. Exogenous application of melatonin is usually by the oral route, but for localized effects on the skin, topical administration is recommended, with consideration of preparations with a better half-life and bioavailability. Understanding the protective antioxidant function of melatonin in UV-induced skin photoaging helps to optimize its application. The protective properties of melatonin against UVR-oxidative stress-induced photoaging will be further explored in this review.
到达地球的太阳紫外线辐射由紫外线 A(95%)和紫外线 B(5%)组成。紫外线辐射(UVR)是导致光老化的主要因素。长期暴露在阳光下会产生环境压力,导致氧化损伤或压力。氧化损伤会刺激自由基的积累,如活性氧(ROS)或活性氮(RNS),它们是皮肤过早老化的罪魁祸首。光老化皮肤的外部特征是不规则的色素沉着、皱纹和皮肤弹性减弱,内部特征是真皮胶原蛋白和弹性蛋白的分解。抗氧化剂可以清除自由基,保护皮肤免受进一步的氧化损伤。褪黑素是一种激素,主要由松果体以及包括皮肤在内的许多其他器官产生。褪黑激素的功能之一是通过抗氧化褪黑激素能系统防止紫外线(UV)引起的皮肤光老化。本综述旨在研究褪黑激素对紫外线照射导致的皮肤光老化的保护作用。参考文献采用谷歌学术和PubMed等各种数据库对过去5年(2019-2023年)发表的英文文献进行了追踪。褪黑素可通过多种方式抑制紫外线引起的老化,如保护皮肤细胞、结合自由基、加速抗氧化酶的活性、防止线粒体膜通透性增加以及提高线粒体呼吸链的电子传输效率。褪黑素的外源性应用通常通过口服途径,但为了对皮肤产生局部效果,建议采用局部用药,并考虑使用半衰期和生物利用度更高的制剂。了解褪黑素在紫外线引起的皮肤光老化中的保护性抗氧化功能有助于优化其应用。本综述将进一步探讨褪黑素对紫外线-氧化应激诱导的光老化的保护特性。
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引用次数: 0
Correlation of angle kappa with biometry and higher-order aberrations of cataract patients at Prof. Ngoerah Hospital Ophthalmology Clinic Ngoerah 教授医院眼科诊所白内障患者的角膜卡帕与生物测量和高阶像差的相关性
IF 0.3 Q4 MEDICINE, GENERAL & INTERNAL Pub Date : 2023-12-18 DOI: 10.18051/univmed.2023.v42.314-319
Siska Siska, I. R. Suryaningrum, Saphira Evani
Background Advancements in ophthalmic surgery now hinge on intricate interplays among ocular parameters. Angle kappa, measuring deviation between visual and pupillary axes, is crucial, especially in refractive procedures with multifocal intraocular lens implants. The research aimed to correlate angle kappa with biometry and higher-order aberrations (HOA) to enhance surgical outcomes among adult cataract patients at Prof. Ngoerah Hospital Ophthalmology Clinic, Denpasar, Bali. MethodsThis cross-sectional study included 29 male and female cataract patients aged 18-80 years, without prior treatment. All patients had a basic examination that included testing of visual acuity using Snellen chart, autorefractometer, measurement of ocular pressure using non-contact tonometry, and slit-lamp examination for cataract grading. Patients who met the inclusion criteria were then examined for biometry (axial length, spherical equivalent, white-to-white distance, anterior chamber depth) using Nidek AL Scan and for angle kappa and HOA using OPD scan III. ResultsData from 50 eyes of 29 subjects (15 females and 14 males) were analyzed. The mean age of the subjects was 60.6 ± 12.5 years. Age and spherical equivalent had positive correlation with angle kappa (r =0.104, r=0.213), but the correlation was not statistically significant. In this study, interestingly angle kappa was not significantly correlated with HOA, AXL, WTW, and ACD (r = -0.050, r = -0.192, r = -0.104, r = -0.195, p >0.05). ConclusionIn conclusion, angle kappa may increase with age and spherical equivalent. Further study with larger sample size is required.
背景 眼科手术的进展取决于眼部参数之间错综复杂的相互作用。角卡帕(测量视轴和瞳孔轴之间的偏差)至关重要,尤其是在使用多焦点眼内透镜植入物的屈光手术中。该研究旨在将角膜卡帕与生物测量和高阶像差(HOA)相关联,以提高巴厘岛登巴萨市 Ngoerah 教授医院眼科诊所成年白内障患者的手术效果。方法这项横断面研究包括 29 名年龄在 18-80 岁之间、未接受过治疗的男女白内障患者。所有患者均接受了基本检查,包括使用斯奈伦视力表、自动折射仪测试视力,使用非接触式眼压计测量眼压,以及裂隙灯检查白内障分级。然后,使用 Nidek AL 扫描仪对符合纳入标准的患者进行生物测量(轴向长度、球面等值、白-白距离、前房深度),并使用 OPD 扫描 III 对角膜卡帕和 HOA 进行检查。结果 分析了 29 名受试者(15 名女性和 14 名男性)50 只眼睛的数据。受试者的平均年龄为 60.6 ± 12.5 岁。年龄和球面等值与角膜卡帕呈正相关(r=0.104,r=0.213),但相关性无统计学意义。在这项研究中,有趣的是,角膜卡帕与 HOA、AXL、WTW 和 ACD 没有明显的相关性(r = -0.050、r = -0.192、r = -0.104、r = -0.195,p >0.05)。结论总之,角膜卡帕可能会随着年龄和球面等值的增加而增加。需要进行样本量更大的进一步研究。
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引用次数: 0
Release of retromalleolar flexor retinaculum and combined flexor digitorum longus and flexor hallucis longus Z-plasty in checkrein deformity: a case report 格氏畸形中的后踝屈肌网膜松解术和屈指长肌与屈拇长肌联合 Z 形成形术:一份病例报告
IF 0.3 Q4 MEDICINE, GENERAL & INTERNAL Pub Date : 2023-12-15 DOI: 10.18051/univmed.2023.v42.368-373
Komang Agung Irianto, Enrico Leonarto, H. R. Handoyo
BackgroundCheckrein deformity is a rare abnormality comprising flexor hallucis longus (FHL) tendon entrapment in the posterior foot due to post-traumatic or ischemic retraction of the FHLtendon following soft tissue trauma. The diagnosis is essentially clinical, but complemented by imaging to rule out unrecognized causes and evaluate the fracture healing process. This case report is the first Indonesian study to describe release of the flexor retinaculum and Z-plasty (lengthening) of flexor digitorum longus (FDL) and FHL tendons through a medial retromalleolar approach to repair the deformity. Case DescriptionWe present the case of a 51-year-old male who complained of clawing of his right first and second toes. The interest of this study lies in the fact that this patient had never experienced ankle or distal tibial fractures, only a trivial injury two years back when the patient kicked a stone at work and had a bruise on his right second toe with no fracture. Exploration of FHL tendons was performed at the level of the midfoot. The patient was planned for surgery with a medial retromalleolar ankle approach, which facilitates the release of the flexor retinaculum, in conjunction with a Z-tenotomy on the FHL and FDL tendons. ConclusionA correction was achieved, and two months post-surgery there were no recurrences of the deformity. However, this surgical procedure requires more cases to support an evaluation of its effectiveness. We suggest that exploration at the ankle and midfoot should be the primary surgical intervention in similar cases of checkrein deformity.
背景Checkrein畸形是一种罕见的畸形,是由于软组织创伤后FHL肌腱的创伤后或缺血性回缩引起的足后部拇屈肌腱(FHL)卡压。诊断方法主要是临床诊断,同时辅以影像学检查,以排除未识别的病因并评估骨折愈合过程。本病例报告是印尼首例通过内侧后踝关节入路松解屈指网和Z成形术(延长)屈指长肌(FDL)和FHL肌腱以修复畸形的研究。病例描述我们提供了一例 51 岁男性的病例,他主诉自己的右侧第一和第二脚趾出现抓痕。本研究的意义在于,该患者从未有过踝关节或胫骨远端骨折的经历,只是在两年前因工作时踢到石头而轻微受伤,导致右侧第二趾瘀伤,但没有骨折。在中足水平对 FHL 肌腱进行了探查。患者计划采用内侧后踝入路进行手术,这有利于松解屈肌缰绳,同时对 FHL 和 FDL 肌腱进行 Z 形切开术。结论 手术取得了矫正效果,术后两个月畸形没有复发。然而,这种手术方法需要更多的病例来支持对其有效性的评估。我们建议,在类似的格氏畸形病例中,应将踝关节和中足的探查作为主要的手术干预措施。
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引用次数: 0
Profile of multidrug-resistant bacteria causing urinary tract infections in inpatients and outpatients in Jakarta and Tangerang 雅加达和丹吉尔港住院病人和门诊病人中引起尿路感染的耐多药细菌概况
IF 0.3 Q4 MEDICINE, GENERAL & INTERNAL Pub Date : 2023-11-20 DOI: 10.18051/univmed.2023.v42.303-313
Yeva Rosana, Lina Herliyana, Grady Krisandi, Erike Anggraini Suwarsono
Background Urinary tract infections (UTIs) caused by bacteria occupy the second highest rank of common infectious diseases in the world. Empirical use of antibiotics may give rise to multidrug-resistant (MDR) bacteria because of irrational prescription. Choice of antibiotics to treat UTIs is limited because of MDR bacteria. Thus, this study was conducted to investigate the bacterial antibiotic susceptibility patterns in inpatients and outpatients in Jakarta and Tangerang. Methods Bacterial isolates were obtained from midstream urine specimens from 43 inpatients and 43 outpatients with UTIs in Jakarta and Tangerang. Bacteria were isolated on blood and MacConkey agar media using colony count method. Isolate identification and their susceptibility patterns were performed using VITEK2 compact system according to manufacturers’ instructions. Data were analyzed using Chi-square test. Results A total of 89 bacterial isolates consisting of 15 bacterial species were successfully isolated from 86 specimens. Gram-negative bacteria were the most common etiology of UTIs in inpatients and outpatients. MDR bacteria were found in 52 of the 89 isolates. ESBL-producing E. coli was the most common MDR bacteria. ESBL-producing E. coli and other MDR bacteria showed good susceptibility to ertapenem, meropenem, amikacin, and tigecycline. There were no significant differences regarding the MDR bacterial count in inpatients and outpatients (p=0.521). Conclusion E. coli was found to be the most common MDR bacteria causing UTIs in inpatients and outpatients in Jakarta and Tangerang. Higher resistance to many antibiotics was found in MDR bacterial isolates in inpatients compared to outpatients. MDR bacteria in outpatient UTIs were highly resistant to commonly used antibiotics.
背景 细菌引起的尿路感染(UTI)在全球常见传染病中排名第二。由于处方不合理,经验性使用抗生素可能会产生耐多药(MDR)细菌。由于 MDR 细菌的存在,治疗尿毒症的抗生素选择有限。因此,本研究旨在调查雅加达和丹吉尔的住院病人和门诊病人对细菌抗生素的敏感性模式。方法 从雅加达和坦格朗的 43 名尿道炎住院患者和 43 名门诊患者的中段尿液标本中分离细菌。采用菌落计数法在血液和麦康凯琼脂培养基上分离细菌。根据制造商的说明,使用 VITEK2 紧凑型系统进行菌株鉴定和药敏模式分析。数据采用卡方检验进行分析。结果 从 86 份标本中成功分离出 15 个细菌种类共 89 株细菌。革兰氏阴性菌是住院病人和门诊病人尿路感染最常见的病原菌。89 株分离菌中有 52 株发现了耐药菌。产 ESBL 的大肠杆菌是最常见的 MDR 细菌。产 ESBL 的大肠埃希菌和其他 MDR 细菌对厄他培南、美罗培南、阿米卡星和替加环素具有良好的敏感性。住院病人和门诊病人的 MDR 细菌数量无明显差异(P=0.521)。结论 在雅加达和丹吉尔港的住院病人和门诊病人中,大肠杆菌是引起UTI最常见的MDR细菌。与门诊患者相比,住院患者中分离出的 MDR 细菌对多种抗生素的耐药性更强。门诊尿毒症患者中的 MDR 细菌对常用抗生素的耐药性很强。
{"title":"Profile of multidrug-resistant bacteria causing urinary tract infections in inpatients and outpatients in Jakarta and Tangerang","authors":"Yeva Rosana, Lina Herliyana, Grady Krisandi, Erike Anggraini Suwarsono","doi":"10.18051/univmed.2023.v42.303-313","DOIUrl":"https://doi.org/10.18051/univmed.2023.v42.303-313","url":null,"abstract":"Background Urinary tract infections (UTIs) caused by bacteria occupy the second highest rank of common infectious diseases in the world. Empirical use of antibiotics may give rise to multidrug-resistant (MDR) bacteria because of irrational prescription. Choice of antibiotics to treat UTIs is limited because of MDR bacteria. Thus, this study was conducted to investigate the bacterial antibiotic susceptibility patterns in inpatients and outpatients in Jakarta and Tangerang. Methods Bacterial isolates were obtained from midstream urine specimens from 43 inpatients and 43 outpatients with UTIs in Jakarta and Tangerang. Bacteria were isolated on blood and MacConkey agar media using colony count method. Isolate identification and their susceptibility patterns were performed using VITEK2 compact system according to manufacturers’ instructions. Data were analyzed using Chi-square test. Results A total of 89 bacterial isolates consisting of 15 bacterial species were successfully isolated from 86 specimens. Gram-negative bacteria were the most common etiology of UTIs in inpatients and outpatients. MDR bacteria were found in 52 of the 89 isolates. ESBL-producing E. coli was the most common MDR bacteria. ESBL-producing E. coli and other MDR bacteria showed good susceptibility to ertapenem, meropenem, amikacin, and tigecycline. There were no significant differences regarding the MDR bacterial count in inpatients and outpatients (p=0.521). Conclusion E. coli was found to be the most common MDR bacteria causing UTIs in inpatients and outpatients in Jakarta and Tangerang. Higher resistance to many antibiotics was found in MDR bacterial isolates in inpatients compared to outpatients. MDR bacteria in outpatient UTIs were highly resistant to commonly used antibiotics.","PeriodicalId":42578,"journal":{"name":"Universa Medicina","volume":"7 3","pages":""},"PeriodicalIF":0.3,"publicationDate":"2023-11-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139255243","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
Childhood blindness from surge of advanced stage retinopathy of prematurity in premature infants during the COVID-19 pandemic: a case series COVID-19 大流行期间早产儿视网膜病变晚期激增导致的儿童失明:一个病例系列
IF 0.3 Q4 MEDICINE, GENERAL & INTERNAL Pub Date : 2023-11-15 DOI: 10.18051/univmed.2023.v42.360-367
D. E. Yulia, D. Soeharto
Background Retinopathy of prematurity (ROP) is a proliferative disease of the ocular retinal vasculature in premature infants, being a leading cause of preventable childhood blindness. The COVID-19 pandemic serves as an additional barrier to access to care and referral, potentially leading to more cases of advanced stage ROP. Although surgery can be done, ROP at this stage is highly associated with poor functional outcome irrespective of surgery. This case series aims to report advanced stage (stage 5) ROP in premature infants during the COVID-19 pandemic. MethodsA retrospective case series of medical records of paediatric patients with ROP was performed at Cipto Mangunkusumo National Referral Hospital between March 1, 2020 and December 31, 2021. This case series included new patients that presented to our clinic from March 2020 to December 2021 with stage 5 ROP. ResultsA total of 19 eyes of 10 patients with stage 5 ROP were included in this study. Mean chronologic age at presentation to our referral centre was 7.0 4.0 months. Upon presentation, all had stage 5 ROP with negative blink reflex to light, and none of the eyes in this cohort underwent surgical intervention. Mean gestational age was 30.3 3.2 weeks and mean birth weight was 1,276.7 366.4 g. ConclusionThere was an observable surge of stage 5 ROP at our referral centre with irreversible blindness. This highlights the need for proper ROP screening in all hospitals in Indonesia to prevent delay in detection and care of advanced stage ROP.
背景早产儿视网膜病变(ROP)是早产儿眼底视网膜血管增生性疾病,是导致可预防的儿童失明的主要原因。COVID-19 大流行为获得护理和转诊增加了障碍,可能导致更多的晚期早产儿视网膜病变病例。虽然可以进行手术治疗,但无论手术与否,晚期视网膜病变的功能预后都很差。本病例系列旨在报告 COVID-19 大流行期间早产儿的晚期(第 5 期)视网膜病变。方法 2020 年 3 月 1 日至 2021 年 12 月 31 日期间,Cipto Mangunkusumo 国家转诊医院对患有早产儿视网膜病变的儿科患者的医疗记录进行了回顾性病例系列研究。该病例系列包括 2020 年 3 月至 2021 年 12 月期间在我院就诊的新发第 5 期早衰患者。结果 本研究共纳入了 10 名 5 期视网膜病变患者的 19 只眼睛。到我们转诊中心就诊时的平均实际年龄为 7.0 4.0 个月。所有患者均为 ROP 第 5 期,对光的眨眼反射为阴性。平均胎龄为 30.3 3.2 周,平均出生体重为 1,276.7 366.4 克。结论在我们的转诊中心,可观察到第 5 期早产儿视网膜病变激增,并导致不可逆转的失明。这凸显了在印度尼西亚所有医院进行适当的早产儿视网膜病变筛查的必要性,以防止延误晚期早产儿视网膜病变的检测和护理。
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引用次数: 0
Loneliness and depression levels as risk factors of pain in geriatric prostate cancer patients 孤独和抑郁水平是老年前列腺癌患者疼痛的风险因素
IF 0.3 Q4 MEDICINE, GENERAL & INTERNAL Pub Date : 2023-10-27 DOI: 10.18051/univmed.2023.v42.294-302
Remziye Cici, G. Yılmazel, Nur Pınar Ayaz
BackgroundProstate cancer is the most prevalent malignancy among men, and psychological symptoms may affect many patients. Although much work has been carried out on loneliness, depression, and pain in geriatric prostate cancer patients, far less research has examined their associations. Therefore, the present study explored the association of loneliness and depression with pain in geriatric prostate cancer patients. MethodsA cross-sectional study was conducted involving 83 patients between the ages of 60 and 74 years, who were diagnosed with prostate cancer and were close relatives of students studying at a health sciences university. Data were collected with the Loneliness Scale for the Elderly, Beck Depression Inventory, and Numerical Rating Scale. The duration of prostate diagnosis was evaluated according to patient files. Simple and multiple logistic regression analyses were used to analyze the data. Results It was determined that the median age of the individuals included in the study was 66 years, and the median pain duration of these patients was two years. Severe pain was found in 62.7%, loneliness in 61.4%, and depression in 68.7% of the patients. Duration of diagnosis, loneliness, and depression were significantly associated with pain intensity. Depression increases the risk of pain intensity 3.41 times among patients (aOR=3.41;95% C.I.: 3.07-8.16; p=0.038) ConclusionIt was determined that duration of diagnosis, loneliness, and depression levels were risk factors for pain intensity in geriatric prostate cancer patients. Developing interventions for patients' mental states in rehabilitation studies may help alleviate the severity of pain.
背景前列腺癌是男性中发病率最高的恶性肿瘤,心理症状可能会影响许多患者。虽然已有很多研究对老年前列腺癌患者的孤独感、抑郁和疼痛进行了研究,但对它们之间关系的研究却少之又少。因此,本研究探讨了老年前列腺癌患者的孤独感和抑郁与疼痛的关系。研究方法:本研究采用横断面研究方法,涉及 83 名年龄介于 60 岁至 74 岁之间的前列腺癌患者,他们都是某健康科学大学学生的近亲。研究人员使用老年人孤独感量表、贝克抑郁量表和数字评定量表收集数据。根据患者档案对前列腺诊断的持续时间进行了评估。数据分析采用了简单和多元逻辑回归分析。研究结果表明,研究对象的年龄中位数为 66 岁,疼痛持续时间中位数为两年。62.7%的患者有严重的疼痛感,61.4%的患者感到孤独,68.7%的患者患有抑郁症。诊断持续时间、孤独感和抑郁与疼痛强度有显著关联。抑郁会使患者的疼痛强度风险增加 3.41 倍(aOR=3.41;95% C.I.:3.07-8.16;p=0.038)。 结论:研究发现,诊断持续时间、孤独感和抑郁程度是老年前列腺癌患者疼痛强度的风险因素。在康复研究中针对患者的心理状态制定干预措施可能有助于减轻疼痛的严重程度。
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引用次数: 0
Role of sex steroid hormone on hand grip strength and cognitive function in the elderly 性类固醇激素对老年人手部握力和认知功能的作用
IF 0.3 Q4 MEDICINE, GENERAL & INTERNAL Pub Date : 2023-10-23 DOI: 10.18051/univmed.2023.v42.329-345
Edy Parwanto, David Tjahyadi, Husnun Amalia, N. Hairunisa, Hosea Jaya Edy, Ashaolu Victoria Oladimeji, Noureddine Djebli
The aging process is associated with changes in hormone levels. There is a noticeable change in estrogen levels in women, while in men, there is a change in testosterone levels. In the elderly, as a result of the aging process, changes in these hormone levels affect handgrip strength, and cognitive function. In both women and men, the function of several organs is influenced by sex steroid hormones, namely Oestrogen and androgens. There are two theories of steroid action mechanism on target cells, namely steroid hormone action mechanism genomically and non-genomically. The function and action mechanism of steroid hormone is important because it is the basis of the hormonal aspect for muscle mass, handgrip strength, and cognitive function. Due to the aging process, hormonal changes in the elderly are different compared to the previous period. This has consequences for changes in metabolic processes that affect the body’s condition, including changes in the composition of bones, muscles, and other tissues, such as the brain. In the aging process, it is important to pay attention to nutritional factors because they contribute to hormone levels that help maintain muscle mass, body mass index, hand grip strength, and cognitive function. In the brain, the sex steroid hormone has activating and organizational effects mediated by intracellular or transmembrane G-protein-coupled receptors. Articles published in English in the last 9 years (from 2014 to 2023) were retrieved from Science Direct, PubMed, Springer link, Oxford and Nature using relevant searching terms. The fact that testosterone bioavailability is predominated in the brain in relation to its activity and significant positive association with processing speed, sustained attention, and working memory in older men. To obtain a better quality of life for the elderly, nutritional factors must be considered to maintain optimal sex steroid hormone levels, hand grip strength, and cognitive function.
衰老过程与激素水平的变化有关。女性体内的雌激素水平会发生明显变化,而男性体内的睾酮水平也会发生变化。在老年人中,由于衰老过程,这些激素水平的变化会影响手握力量和认知功能。无论男女,多个器官的功能都会受到性类固醇激素(即雌激素和雄激素)的影响。类固醇对靶细胞的作用机制有两种理论,即类固醇激素的基因作用机制和非基因作用机制。类固醇激素的功能和作用机制非常重要,因为它是肌肉质量、握力和认知功能的激素基础。由于衰老过程,老年人体内的荷尔蒙变化与之前有所不同。这会导致新陈代谢过程发生变化,从而影响身体状况,包括骨骼、肌肉和大脑等其他组织成分的变化。在衰老过程中,关注营养因素非常重要,因为营养因素会影响激素水平,而激素水平有助于维持肌肉质量、体重指数、手握力和认知功能。在大脑中,性类固醇激素通过细胞内或跨膜 G 蛋白偶联受体介导,具有激活和组织作用。使用相关检索词从 Science Direct、PubMed、Springer link、Oxford 和 Nature 检索了过去 9 年(2014 年至 2023 年)发表的英文文章。事实上,睾酮的生物利用率在大脑中占主导地位,这与其活性有关,并且与老年男性的处理速度、持续注意力和工作记忆有显著的正相关。为了提高老年人的生活质量,必须考虑营养因素,以保持最佳的性类固醇激素水平、手部握力和认知功能。
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引用次数: 0
Comparative analysis of KnockOut serum replacement and fetal bovine serum for in vitro culture of human dermal fibroblasts 用于人真皮成纤维细胞体外培养的 KnockOut 血清替代物与胎牛血清的比较分析
IF 0.3 Q4 MEDICINE, GENERAL & INTERNAL Pub Date : 2023-09-27 DOI: 10.18051/univmed.2023.v42.283-293
Nur Ilham Risma Hidayati, Indra Kusuma, Eko Poerwanto
BACKGROUNDHuman dermal fibroblast (HDF) cultures can be used as a regenerative agent for wound healing. Fetal bovine serum (FBS) as a culture supplement is derived from animals, therefore not being constant in composition, causes variations in research results, thus requiring a substitute such as KnockOut serum replacement (KOSR). This study evaluated the defined KOSR as FBS substitute for HDF culture by measuring the relative expression of basic fibroblast growth factor (bFGF) and keratinocyte growth factor (KGF) messenger RNA (mRNA), HDF cell proliferation, and HDF migration. METHODSHuman dermal fibroblast culture was divided into 2 intervention groups receiving KOSR 5% and KOSR 10%, respectively, and a control group receiving FBS 10%. Reverse transcription polymerase chain reaction (RT-PCR) was used for bFGF and KGF mRNA relative expression at the fifth passage (P5). Cell counting kit-8 (CCK-8) reagent was used for the HDF cell proliferation assay at P5 and the scratch assay was used for HDF cell migration at P6. Data were analyzed using dependent t-test, One-way ANOVA, or Kruskal-Wallis test. RESULTSThere were no significant differences in bFGF and KGF mRNA relative expression and HDF migration velocity between the intervention and control groups (p>0.05 and p>0.05, respectively). The doubling time of the KOSR 5% group showed no significant difference (p>0.05), but KOSR 10% and FBS 10% showed significant differences between treatment days 2-6 and treatment days 6-10 (p<0.05). CONCLUSIONSThe KOSR 10% was comparable to FBS 10% in supporting bFGF and KGF mRNA relative expression, HDF cell proliferation, and HDF cell migration in HDF culture.
背景人类真皮成纤维细胞(HDF)培养物可用作伤口愈合的再生剂。胎牛血清(FBS)作为一种培养辅料来自动物,因此其成分并不恒定,会导致研究结果的差异,因此需要一种替代品,如基因敲除血清替代物(KOSR)。本研究通过测定碱性成纤维细胞生长因子(bFGF)和角质形成细胞生长因子(KGF)信使 RNA(mRNA)的相对表达量、HDF 细胞增殖和 HDF 迁移,对 KOSR 作为 FBS 替代品用于 HDF 培养进行了评估。方法将人真皮成纤维细胞分为两个干预组,分别接受 5% KOSR 和 10% KOSR,以及接受 10% FBS 的对照组。采用反转录聚合酶链反应(RT-PCR)检测第五周期(P5)时 bFGF 和 KGF mRNA 的相对表达。细胞计数试剂盒-8(CCK-8)试剂用于 P5 期的 HDF 细胞增殖试验,划痕试验用于 P6 期的 HDF 细胞迁移试验。数据分析采用依赖性 t 检验、单因素方差分析或 Kruskal-Wallis 检验。结果干预组和对照组的 bFGF 和 KGF mRNA 相对表达量和 HDF 迁移速度无显著差异(分别为 p>0.05 和 p>0.05)。KOSR 5% 组的倍增时间无显著差异(p>0.05),但 KOSR 10% 和 FBS 10% 组的倍增时间在治疗第 2-6 天和第 6-10 天之间有显著差异(p<0.05)。结论KOSR 10%在支持 HDF 培养中 bFGF 和 KGF mRNA 的相对表达、HDF 细胞增殖和 HDF 细胞迁移方面与 FBS 10%相当。
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引用次数: 0
Indwelling ureteral stenting negatively impacts sexual function transiently after endourological procedure among adult male and female patients: a prospective cohort study 前瞻性队列研究:成年男性和女性患者在接受输尿管内镜手术后,留置输尿管支架会对性功能产生短暂的负面影响
IF 0.3 Q4 MEDICINE, GENERAL & INTERNAL Pub Date : 2023-09-26 DOI: 10.18051/univmed.2023.v42.276-282
Ferdy Bangun Kangsaputra, Nur Budiyono, S. R. Brodjonegoro
BackgroundUreteral stents, which are widely used after endourological procedures, cause adverse effects. However, its potential impact on sexual function remains unclear in patients undergoing ureteral stenting. This study aimed to investigate sexual function in adult male and female patients undergoing endourological procedures involving ureteral stent placement. MethodsWe conducted a prospective cohort study in a double tertiary care hospital setting with 103 selected patients (53 male and 50 female). We used a self-administered questionnaire-based survey, namely the Indonesian version of the 5-item International Index of Erectile Function (IIEF-5) for male patients and the Indonesian Female Sexual Function Index (Indonesian FSFI) for female patients at three different times (pre-stenting, four weeks after stenting, and four weeks after stent removal). A paired t-test or Wilcoxon test was used for data analysis. ResultsIn the male group, significant changes were noted in the four IIEF-5 domains and overall IIEF-5 scores at pre-stenting and four weeks after stenting (p =0.000). The female group showed significant differences for all FSFI domains and overall FSFI scores at pre-stenting and four weeks after stenting (p=0.000). Most patients in both groups recovered sexual function four weeks after stent removal, as indicated by insignificant differences in the overall IIEF-5 and FSFI scores at pre-stenting and four weeks after stent removal. ConclusionUreteral stenting led to significant but transient sexual dysfunction in both groups at four weeks after stenting. In this regard, male and female patients need to receive counselling and attention, that they may experience temporal sexual dysfunction at least for 4 weeks.
背景输尿管支架在输尿管内镜手术后被广泛使用,但会产生不良影响。然而,输尿管支架植入术对患者性功能的潜在影响仍不清楚。本研究旨在调查接受输尿管支架置入术的成年男性和女性患者的性功能情况。方法我们在一家双三级医院进行了一项前瞻性队列研究,选取了 103 名患者(53 名男性和 50 名女性)。我们在三个不同时间段(支架植入前、支架植入后四周和支架移除后四周)对男性患者和女性患者进行了自填式问卷调查,即印尼版 5 项勃起功能国际指数(IIEF-5)和印尼版女性性功能指数(IIEF-5)。数据分析采用配对 t 检验或 Wilcoxon 检验。结果 在男性组中,支架植入前和支架植入后四周的 IIEF-5 四个领域和 IIEF-5 总分均有显著变化(P =0.000)。女性组患者在支架植入前和支架植入后四周的所有 FSFI 领域和 FSFI 总分均有明显差异(P=0.000)。两组中的大多数患者在支架拆除四周后恢复了性功能,支架拆除前和支架拆除四周后的 IIEF-5 和 FSFI 总分差异不明显。结论输尿管支架植入术会导致两组患者在支架植入术后四周出现明显但短暂的性功能障碍。在这方面,男性和女性患者都需要得到咨询和关注,因为他们至少在四周内可能会出现暂时性的性功能障碍。
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Universa Medicina
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