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Development, Optimization, and Validation of a RP-HPLC Method with PDA Detection for the Concurrent Quantification of Emtricitabine, Tenofovir Alafenamide, and Dolutegravir in Both Bulk and Pharmaceutical Dosage Forms PDA反相高效液相色谱同时定量恩曲他滨、替诺福韦和多替替韦的方法的建立、优化和验证
Q3 Pharmacology, Toxicology and Pharmaceutics Pub Date : 2023-09-25 DOI: 10.25258/ijpqa.14.3.05
Chandrudu J, Gandhimathi R
A simple, quick, precise and accurate HPLC (reverse phase) approach has been designed and optimized using a chemometric tool to estimate dolutegravir, emtricitabine and tenofovir alafenamide, respectively. A design of central composite was used to optimize the response surface. As a result of trial and error, the parameters such as rate of solvent flow, buffer pH, and methanol concentration in the solvent system were determined. System responsiveness was estimated using the optimization process’s capacity factor, resolution, and retention time. The separation was achieved by using a solvent system containing 58.90% methanol and 41.10 triethylamine buffer (4.56 pH) at the rate of flow of 0.8 mL per minute on a phenomenex carbon (18) column (150.4 4.6 mm; I.D., 5) under optimal conditions. The duration of retention for emtricitabine was 2.91 minutes, for tenofovir alafenamide it was 6.114 minutes; and for dolutegravir it was 8.824 minutes. A correlation coefficient of 0.9998, 0.9997, and 0.9999 was determined for emtricitabine’s calibration curves from 40 to 200 g/mL, tenofovir alafenamide’s from 5 to 25 g/mL, and emtricitabine’s from 10 to 50 g/mL, respectively. This approach was effective in estimating the simultaneous doses of medications in commercial combination forms
建立了一种简单、快速、精确、准确的高效液相色谱(反相)测定方法,并利用化学计量工具对多替替韦、恩曲他滨和替诺福韦进行了优化。采用中心复合设计对响应面进行优化。通过反复试验,确定了溶剂流动速率、缓冲液pH、溶剂体系中甲醇浓度等参数。使用优化过程的容量因子、分辨率和保留时间来估计系统响应性。采用含58.90%甲醇和41.10三乙胺缓冲液(4.56 pH)的溶剂体系,在phenomenex碳(18)柱(150.4 4.6 mm;在最佳条件下,id, 5)。恩曲他滨的滞留时间为2.91分钟,替诺福韦的滞留时间为6.114分钟;而在失重状态下是8.824分钟。恩曲他滨在40 ~ 200 g/mL范围内、替诺福韦在5 ~ 25 g/mL范围内、恩曲他滨在10 ~ 50 g/mL范围内的校准曲线的相关系数分别为0.9998、0.9997和0.9999。这种方法在估计商业组合形式药物的同时剂量方面是有效的
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引用次数: 0
Formulation and Evaluation of Herbal Remedy for Cough 治疗咳嗽的中药配方及疗效评价
Q3 Pharmacology, Toxicology and Pharmaceutics Pub Date : 2023-09-25 DOI: 10.25258/ijpqa.14.3.51
Anjali Bedse, Ashwini Nalawade, Suchita Dhamane, Ramanlal Kachave, Vijay Wagh, Harshal Tare, Gauri Ghangale
The most frequent reason patients seek medical assistance is because of a persistent cough, despite the fact that coughing is both a crucial defensive reflex and a universal indication of health. According to an epidemiologic study, up to 40% of people report coughing. Upper respiratory tract infections (URTIs) and the common cold are the most frequent causes of cough, but other causes include post-infectious cough, undiagnosed chronic cough, and cough brought on by pulmonary diseases like asthma, chronic obstructive pulmonary disease (COPD), idiopathic pulmonary fibrosis, and lung cancer. The most common causes of cough in children are viral URTI, chronic bacterial bronchitis, and asthma. Whether acute or chronic, cough is linked to considerably reducing health-related quality of life. Patients with chronic cough commonly report sleep disturbance, nausea, chest pains, lethargy, social humiliation, urine incontinence, and low mood. Coughing may not be effective in certain circumstances (such as respiratory tract inflammation, neoplasia, eosinophilic bronchitis, airway irritation from various pollutants, airway hyperresponsiveness from infection, gastroesophageal reflux disease, and coughing without any known cause, also known as idiopathic cough). Opioidergic central cough suppressants, such as opioids, codeine, pholcodine, noscapine, and dextromethorphan, are useful when coughing is ineffective. Constipation, sedation, respiratory depression, dependence, drowsiness, addiction, and even mortality can result from prolonged use of these cough suppressants, which restricts their use in people. The proposed research project’s objective is to develop and assess herbal dosage forms that contain the widely used spice Piper longum L. (Piperaceae).
患者寻求医疗救助的最常见原因是持续咳嗽,尽管咳嗽既是一种关键的防御反射,也是健康的普遍迹象。根据一项流行病学研究,高达40%的人报告咳嗽。上呼吸道感染(URTIs)和普通感冒是咳嗽最常见的原因,但其他原因包括感染后咳嗽、未确诊的慢性咳嗽,以及由哮喘、慢性阻塞性肺病(COPD)、特发性肺纤维化和肺癌等肺部疾病引起的咳嗽。儿童咳嗽最常见的原因是病毒性尿路感染、慢性细菌性支气管炎和哮喘。无论是急性还是慢性,咳嗽都会大大降低与健康相关的生活质量。慢性咳嗽患者通常报告睡眠障碍、恶心、胸痛、嗜睡、社交羞辱、尿失禁和情绪低落。咳嗽在某些情况下可能无效(如呼吸道炎症、肿瘤、嗜酸性支气管炎、各种污染物引起的气道刺激、感染引起的气道高反应性、胃食管反流疾病和不明原因的咳嗽,也称为特发性咳嗽)。阿片类中枢止咳药,如阿片类药物、可待因、福可定、诺斯卡平和右美沙芬,在咳嗽无效时很有用。长期使用这些止咳药可能导致便秘、镇静、呼吸抑制、依赖、嗜睡、成瘾,甚至死亡,这限制了它们在人类中的使用。提出的研究项目的目的是开发和评估含有广泛使用的香料胡椒的草药剂型。
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引用次数: 0
To Synthesis and Characterization of Novel 1,3,4-Oxadiazinoindole Derivatives for the Purpose of Antidepressant Activity 新型1,3,4-恶二嗪吲哚衍生物的合成及抗抑郁活性的表征
Q3 Pharmacology, Toxicology and Pharmaceutics Pub Date : 2023-09-25 DOI: 10.25258/ijpqa.14.3.33
Mahadev Agarwal, Neelam Singla, S.K Singh
The present paper is based on the combination of MAOI hydrazide moiety and tricyclic antidepressant moiety. This combination investigates new compounds as 1,3,4-oxadiazinoindole derivatives to find potent and safer antidepressants. Synthesis of 1,3,4-oxadiazinoindole derivatives are started from various animoacids. The sequence of synthesis reactions such as benzoylation reaction, Halo-De-hydroxylation (Nucleophilic substitution reaction), Schotten-Baumann reaction, Nucleophilic addition and finally cyclization reaction (Cyclo-De-Hydroxylation) are involved. Synthesized compounds are characterized via melting point, TLC, FT infrared spectroscopy, 1H-NMR, and mass spectroscopy techniques. All compound’s structures are confirmed.
本论文是基于MAOI肼段和三环抗抑郁药段的组合。该组合研究了1,3,4-恶二嗪吲哚衍生物的新化合物,以发现有效且更安全的抗抑郁药。以各种氨基酸为原料合成1,3,4-恶二嗪吲哚衍生物。合成反应的顺序为苯甲酰化反应、halo - de -羟基化反应(亲核取代反应)、Schotten-Baumann反应、亲核加成反应,最后是环化反应(环- de -羟基化反应)。合成的化合物通过熔点、TLC、FT红外光谱、1H-NMR和质谱技术进行表征。所有化合物的结构都得到了确认。
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引用次数: 0
Potential Applications of Alpha Nanocellulose from Cow Dung in Biomedicine: A Comprehensive Review 牛粪α纳米纤维素在生物医学中的潜在应用综述
Q3 Pharmacology, Toxicology and Pharmaceutics Pub Date : 2023-09-25 DOI: 10.25258/ijpqa.14.3.57
Dharmesh Trivedi, Seema Joshi, Amit Jain, Sagar S Jadkar, Rahul I Jadhav, Gajendra S Rathore, Anshu Sharma
It is feasible to extract nanocellulose, in particular alpha nanocellulose, from agricultural waste products such as cow dung. This is the case. Nanocellulose of this particular form exhibits unique properties, making it an excellent candidate for biological applications. This review aims to discuss the biomedical applications of cow dung-derived alpha nanocellulose. Nanocellulose has a larger surface area, greater mechanical strength, and better biocompatibility than other cellulose nanomaterials. It starts off by walking through the process of removing nanocellulose from cow manure. Alpha nanocellulose has applications in tissue engineering, the administration of medicines, the healing of wounds, as well as biosensing. Each application is broken down into its component parts, providing insights into the underlying mechanisms, experimental investigations, as well as in-vitro and in-vivo evaluations to establish the viability and effectiveness of alpha nanocellulose. The review paper also discusses the difficulties encountered and the potential future applications of alpha nanocellulose derived from cow dung in biomedicine. These difficulties include the requirement for standardized extraction processes, the optimization of material properties, and the consideration of regulatory issues. This in-depth study demonstrates that alpha nanocellulose that is generated from cow dung is a versatile and environmentally friendly nanomaterial that can be used for medical applications. It is hoped that the findings of this study will inspire more research and creative applications based on the unique properties of alpha nanocellulose, possibly resulting in biomedical breakthroughs by consolidating knowledge and exploring new areas.
从牛粪等农业废弃物中提取纳米纤维素,特别是α纳米纤维素是可行的。情况就是这样。这种特殊形式的纳米纤维素表现出独特的性能,使其成为生物应用的绝佳候选者。本文综述了牛粪源α纳米纤维素在生物医学上的应用。纳米纤维素比其他纳米纤维素材料具有更大的表面积、更大的机械强度和更好的生物相容性。它首先介绍了从牛粪中去除纳米纤维素的过程。α纳米纤维素在组织工程、药物管理、伤口愈合以及生物传感方面都有应用。每个应用程序被分解为其组成部分,提供对潜在机制的见解,实验研究,以及体外和体内评估,以建立α纳米纤维素的可行性和有效性。本文还讨论了牛粪α纳米纤维素在生物医学上的应用前景和面临的困难。这些困难包括对标准化提取过程的要求,材料性能的优化,以及对监管问题的考虑。这项深入的研究表明,从牛粪中产生的α纳米纤维素是一种多功能和环保的纳米材料,可用于医疗应用。希望本研究的发现能够激发更多基于α纳米纤维素独特性质的研究和创造性应用,通过巩固知识和探索新领域,可能实现生物医学的突破。
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引用次数: 0
A Correlative Dissolution Study of Oral Drug Delivery Systems through Reverse Phase-HPLC Analysis 反相高效液相色谱法研究口服给药系统的相关溶出度
Q3 Pharmacology, Toxicology and Pharmaceutics Pub Date : 2023-09-25 DOI: 10.25258/ijpqa.14.3.15
S Poongothai, R Srinivasan, M Rama
Oral drug administration is essential for treating diverse diseases due to its acceptable route, non-invasiveness, minimal off-target side effects, versatility, and painless patient delivery. However, multiple drug accessibility is increasing currently but there is often a deficiency of indication in developing procedures with assessment of two diverse medicinal formulations. Oral administration of a novel antiepileptic drug, levetiracetam in grouping with either L-dopa unaccompanied or L-dopa/Ropinirole treatments was associated with dyskinesia. Altered shooting patterns of neurons relating to a compulsive harmonization process may back to the origin of dyskinesia. The current study aims to develop a dissolution technique and validate the antiparkinsonian drug-ropinirole and antiepileptic drug-levetiracetam tablets by RP-HPLC, which plays a major part in pharmaceutical formulations. The optimal dissolution conditions were experienced for the products respective to the pharmaceutical formulation and applied to assess the dissolution profiles. Ideal settings for the dissolution method were 500 mL of pH of 4.0 citrate buffer, 50 rpm and 250 nm for ropinirole tablets and 900 mL of distilled water, the rotation speed of paddle 50 rpm and 217 nm for levetiracetam tablets, then 3.84 and 3.87 minutes were set as the retention time of ropinirole and levetiracetam tablets, respectively. Technique optimization and validation process helps to reduce the bioequivalence of both dosage forms. The current study ensues detailed information on the drug release, even if there is a change in pH medium, filter, rpm, instrumentation, etc. Focusing on current pharmaceutical sciences, the proposed correlative dissolution study coupled with RP-HPLC analysis could offer a holistic insight into the performance of future oral drug delivery systems
口服给药由于其可接受的途径、无侵入性、最小的脱靶副作用、多功能性和无痛患者给药而对治疗多种疾病至关重要。然而,目前多种药物的可及性正在增加,但在制定评估两种不同药物配方的程序时往往缺乏指征。口服一种新型抗癫痫药物左乙拉西坦与左旋多巴单独治疗或左旋多巴/罗匹尼罗治疗组与运动障碍有关。与强迫性协调过程有关的神经元射击模式的改变可能追溯到运动障碍的起源。本研究旨在建立抗帕金森药物罗匹尼罗和抗癫痫药物左乙拉西坦片剂的溶出技术,并利用反相高效液相色谱法对其进行验证。根据制剂的要求,优选出最佳溶出度条件,并对其溶出度进行评价。理想溶出条件为:pH为4.0的柠檬酸缓冲液500 mL,罗匹尼罗片50 rpm、250 nm,蒸馏水900 mL,旋桨转速50 rpm、217 nm,罗匹尼罗片和左乙拉西坦片的保留时间分别为3.84、3.87 min。技术优化和验证过程有助于降低两种剂型的生物等效性。即使pH介质、过滤器、转速、仪器等发生了变化,目前的研究也得到了药物释放的详细信息。结合当前的药物科学,本文提出的相关溶出度研究与RP-HPLC分析相结合的方法可以全面了解未来口服给药系统的性能
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引用次数: 0
Stability Indicating Assay Method Development and Validation of Sitagliptin and Metformin Combination Tablets by Reverse Phase - HPLC 西格列汀二甲双胍联合片稳定性指示分析方法的建立及反相高效液相色谱法的验证
Q3 Pharmacology, Toxicology and Pharmaceutics Pub Date : 2023-09-25 DOI: 10.25258/ijpqa.14.3.19
Gogada V.P Rao, Meka Lingam, Bavisetti Lakshmi, Anantha L Vadivelu, Duvvuri Suryakala
Two pharmaceutical compounds were isolated, separated, and confirmed using chromatographic techniques. The method involved utilizing an inertsil phenyl analytical the analytical column has dimensions of 250 mm x 4.0 mm and contains particles with a size of 5 μm. A solution is filled as a buffer, combined with a mobile phase containing a grid. with a pH of 4.0 made from potassium dihydrogen phosphate, orthophosphoric acid and of acetonitrile in a 70:30 ratio 0.8 mL per minute. The column temperature is maintained at 30℃ as part of the setup. The detection of the two drugs is continuously monitored using this setup. A wavelength of 210 nm using a UV detector with injection volume 20 μL. Forced degradation studies are carried out using PDA detector. Peak homogeneity explained as peak purity using lab solution software
用色谱技术分离、分离和确认了两种药物化合物。该方法使用惯性苯基分析柱,分析柱尺寸为250 mm x 4.0 mm,包含尺寸为5 μm的颗粒。溶液被填充为缓冲器,与包含网格的移动相结合。pH为4.0,由磷酸二氢钾、正磷酸和乙腈按70:30的比例配制,每分钟0.8 mL。作为设置的一部分,色谱柱温度保持在30℃。使用该装置连续监测两种药物的检测。波长为210 nm,进样量为20 μL。使用PDA检测器进行强制降解研究。使用实验室溶液软件将峰均匀性解释为峰纯度
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引用次数: 0
Formulation And Evaluation of Quercetin Loaded Nanosponges of Abiraterone Acetate 槲皮素负载醋酸阿比特龙纳米海绵的制备及评价
Q3 Pharmacology, Toxicology and Pharmaceutics Pub Date : 2023-09-25 DOI: 10.25258/ijpqa.14.3.32
Suvarna Thorat, Manoj Tare
A novel idea in medicine delivery is the use of nanosponges. In the current research, an effort was made to create in-situ gel based on nanosponges that contained abiraterone acetate loaded with quercetin. The major purpose of nanosponges is to offer a prolonged release, lessen the negative effects of conventional dosage forms, and enhance the bioavailability of abiraterone acetate by using quercetin as a natural bioenhancer. Combining ethyl cellulose and eudragit in varying quantities, the quasi emulsion solvent diffusion technique was used to create nanosponges and quercetin as a natural bioenhancer. The formulation properties of the produced nanosponges were assessed. All batches of nanosponges had their manufacturing yield and trapping effectiveness assessed. Formulations F 03-P1 and F 07-P2 were found to be the optimum formulations based on results. Both F 03- P1 and F 07-P2 were used to create the gels G1 and G2. Viscosity, spreadability, drug content, and in-vitro tests showing 28.88% drug release after 24 hours all favored G2 as the optimal formulation. A gel base was created using the optimized formulation after it had been tested for scanning electron microscopy (SEM) analysis. Nanosponges containing gel had evaluated for different tests. According to the study, adding drugs to nanosponges can increase the rate of drug release, improve medication targeting at a particular spot, and hence lessen systemic toxicity.
纳米海绵的使用是药物输送的一个新想法。在目前的研究中,我们努力创造了一种基于纳米海绵的原位凝胶,该凝胶含有负载槲皮素的醋酸阿比特龙。纳米海绵的主要目的是提供延长的释放,减少传统剂型的负面影响,并通过使用槲皮素作为天然生物增强剂来提高醋酸阿比特龙的生物利用度。采用准乳液溶剂扩散技术,将不同量的乙基纤维素和乌桕脂结合,制备纳米海绵和槲皮素作为天然生物增强剂。对制备的纳米海绵的配方性能进行了评价。评估了所有批次纳米海绵的制造收率和捕集效果。结果表明,f03 - p1和f07 - p2为最佳配方。用f03 - P1和f07 - p2制备凝胶G1和G2。黏度、展布性、药物含量以及24 h释药率28.88%的体外试验均表明G2为最佳配方。经扫描电子显微镜(SEM)分析后,利用优化后的配方制备凝胶基。对含凝胶纳米海绵进行了不同试验评价。根据这项研究,在纳米海绵中添加药物可以提高药物释放的速度,改善药物对特定部位的靶向性,从而降低全身毒性。
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引用次数: 0
UV Spectrophotometric Analysis of Apigenin in Topical Fungal Formulation containing Extract of Leonotis nepetaefolia (L) R. Br. 紫外光光度法测定外用真菌制剂中芹菜素的含量。
Q3 Pharmacology, Toxicology and Pharmaceutics Pub Date : 2023-09-25 DOI: 10.25258/ijpqa.14.3.17
Sumeet Dwivedi, Supriya Shidhaye, Abhishek Dwivedi, Sumit Prachad, Ishika Mishra, Amit Gangwal, Abhishek Kumar
Fungal infections continue to endanger human health, and the problem is only becoming worse. Combination therapy may be an optional strategy for the treatment of invasive fungal illnesses, and the potential antifungal mechanisms provide new insights into the development of innovative antifungal medications. Numerous investigations have shown that combining plant extract showed significant antifungal activity. In the present work, a topical fungal formulation containing hydroalcoholic extract of Leonotis nepetaefolia (L) R.Br. (TFF) in form of a cream was estimated for apigenin. A technique has been created and validated using UV spectrophotometric analysis in order to evaluate the aforementioned drugs simultaneously in the formulation
真菌感染继续危害人类健康,而且问题只会变得更糟。联合治疗可能是治疗侵袭性真菌疾病的一种可选策略,其潜在的抗真菌机制为开发创新的抗真菌药物提供了新的见解。大量研究表明,植物提取物组合具有显著的抗真菌活性。在本工作中,局部真菌制剂含有Leonotis nepetaefolia (L) R.Br。(TFF)的奶油形式估计了芹菜素。为了在制剂中同时评价上述药物,建立了一种使用紫外分光光度法分析的技术并进行了验证
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引用次数: 0
Investigation of Antidiabetic Activity of Isolated Molecule from the Bark of Olax scandens 山茱萸树皮分离分子抗糖尿病活性的研究
Q3 Pharmacology, Toxicology and Pharmaceutics Pub Date : 2023-09-25 DOI: 10.25258/ijpqa.14.3.04
Johnsymary F, Komala M
Hyperglycemia caused by defects in insulin synthesis and/or activity characterizes diabetes mellitus (DM), which is categorized as a metabolic condition. Some patients may develop side effects or drug interactions when treating these disorders with synthetic drugs. Due to this, there is an increased interest in researching the medical properties of plants and herbal substances while also considering synthetic medications’ interactions and negative effects. To isolate and identify the flavonoid 5-hydroxy-apigenin-7-O-Dglucopyranoside, the bark of Olax scandens was extracted with methanol in a soxhlet system (5HAG). The current study set out to examine 5HAG’s potential ability to treat albino wistar rats with STZ-induced diabetes. The chemical component significantly lowered rats’ blood glucose levels and improved lipid markers. Hepatic enzymes improved significantly, including SGOT, SGPT, ALP, plasma insulin, and total proteins. Overall, this study exposes new avenues for researching how 5HAG reduces blood sugar levels so drastically, but according to the aforementioned study, the flavonoid possesses antidiabetic properties because of its antioxidant activity. In addition, the isolated flavonoid may significantly impact the reduction of blood sugar and its complications by acting as a lead molecule in the identification of novel antidiabetic drug candidates.
由胰岛素合成和/或活性缺陷引起的高血糖是糖尿病(DM)的特征,它被归类为一种代谢疾病。当使用合成药物治疗这些疾病时,一些患者可能会出现副作用或药物相互作用。正因为如此,人们对研究植物和草药物质的医学特性越来越感兴趣,同时也考虑到合成药物的相互作用和负面影响。为了分离和鉴定黄酮类化合物5-羟基芹菜素-7- o -二葡萄糖吡喃苷,在索氏体系(5HAG)中对山茱萸树皮进行甲醇萃取。目前的研究旨在检测5HAG治疗stz诱导的白化wistar大鼠糖尿病的潜在能力。这种化学成分显著降低了大鼠的血糖水平,改善了血脂指标。肝酶显著改善,包括SGOT、SGPT、ALP、血浆胰岛素和总蛋白。总的来说,这项研究为研究5HAG如何如此急剧地降低血糖水平提供了新的途径,但根据上述研究,类黄酮具有抗氧化活性,因此具有抗糖尿病特性。此外,分离得到的黄酮类化合物可能作为先导分子在鉴定新的抗糖尿病候选药物中具有显著的降低血糖及其并发症的作用。
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引用次数: 0
Assessing the Impact of Temperature Management Interventions on Survival Outcomes in Adult Out-of-Hospital Cardiac Arrest: A Comprehensive Review of Randomized Controlled Trials 评估温度管理干预对成人院外心脏骤停患者生存结果的影响:一项随机对照试验的综合综述
Q3 Pharmacology, Toxicology and Pharmaceutics Pub Date : 2023-09-25 DOI: 10.25258/ijpqa.14.3.09
Ahmed M. Asiri, Salman A. Alzahrani, Afrah Y. Saddeek, Faisal A. Ghazwani, Abdulhakeem Alotaibi, Shahalil Alqani
A cardiac arrest patient who has recovered outside the hospital, managing body temperature is beneficial. There is still uncertainty as to what specific circumstances should be met in order for such interventions to be initiated. Researchers have used different methods to study OHCA TTM interventions due to the uncertainty surrounding their outcomes. The study’s main objective is to determine if temperature management affects survival outcomes in adult cardiac arrests occurring outside of the hospital. Several online databases were examined to collect data, including Web of Science, PubMed Central, Medline, Embase and Cochrane. Our study examined several randomized controlled trials, including randomized clinical trials and randomized controlled trials that involved TTM interventions in adult OHCA patients. An analysis was conducted based on the search criteria for screening, collecting, and extracting data. Based primarily on qualitative analysis, a synthesis was conducted. There were 21 studies with a total of 11435 participants, with a median sample of 355, and none of them demonstrated sufficient qualitative and quantitative evidence indicating that TTM interventional variants were safe, feasible, efficient, and effective on neurological and mortality outcomes in OHCA patients.
心脏骤停的病人在医院外康复,控制体温是有益的。要开始进行这种干预,需要满足哪些具体情况,目前仍不确定。由于其结果的不确定性,研究人员使用了不同的方法来研究OHCA TTM干预措施。该研究的主要目的是确定体温管理是否会影响在医院外发生的成人心脏骤停的生存结果。研究人员检查了几个在线数据库来收集数据,包括Web of Science、PubMed Central、Medline、Embase和Cochrane。我们的研究检查了几个随机对照试验,包括随机临床试验和随机对照试验,涉及TTM干预成年OHCA患者。根据筛选、收集和提取数据的搜索标准进行分析。在定性分析的基础上,进行了综合。共有21项研究,共11435名参与者,中位样本为355人,没有一项研究提供足够的定性和定量证据,表明TTM介入变异对OHCA患者的神经和死亡率结局是安全、可行、有效和有效的。
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引用次数: 0
期刊
International Journal of Pharmaceutical Quality Assurance
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