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Updated: Jan 23, 2026

Author Spotlight: Non-Surgical Treatment of Melasma– Microneedling with Tranexamic Acid
04:12

Author Spotlight: Non-Surgical Treatment of Melasma– Microneedling with Tranexamic Acid

Published on: January 19, 2024

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素酸灌对经过小型皮肤性利切除术期间的外科手术期间流血的影响:一项试点双盲随机对照试验

Ornnicha Prohsoontorn1, Kun Sirisopana1, Surawach Piyawannarat1

  • 1Division of Urology, Department of Surgery, Faculty of Medicine Ramathibodi Hospital Mahidol University Bangkok Thailand.

BJUI compass
|January 22, 2026
PubMed
概括

在迷你透皮瘤切除术 (迷你PCNL) 期间,向灌液添加特兰胺酸 (TXA) 显著减少了血液流失和并发症. 这项试点研究发现,TXA是一种安全有效的补充剂,可以在接受迷你PCNL的患者中最大限度地减少术后出血.

关键词:
输血 输血 输血 输血 输血灌灌方式迷你PCNL是什么意思局部管理局部管理.特兰克萨姆酸是什么意思

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Randomized, Triple-Blind, and Parallel-Controlled Trial of Transcranial Direct Current Stimulation for Cognitive Rehabilitation after Stroke08:53

Randomized, Triple-Blind, and Parallel-Controlled Trial of Transcranial Direct Current Stimulation for Cognitive Rehabilitation after Stroke

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Blind Procedures

Ideally, the people who observe and record the children’s behavior are unaware of who was assigned to the experimental or control group, in order to control for experimenter bias. Experimenter bias refers to the possibility that a researcher’s expectations might skew the results of the study. Remember, conducting an experiment requires a lot of planning, and the people involved in the research project have a vested interest in supporting their hypotheses. If the observers knew which...
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Blinding01:11

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Blinding is a commonly used method of not telling participants which treatment a subject is receiving. Blinding is a critical part of a randomized control trial or RCT. It reduces the bias that affects the results. In an RCT, blinding is used in the form of a placebo. A placebo effect occurs when untreated subjects falsely believe they have received the treatment and report improved symptoms. A placebo or a dummy treatment is administered to subjects to negate the bias caused by such an effect.
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Trapezoidal channels are widely used in irrigation systems due to their cost-effectiveness and efficiency in conveying water. Trapezoidal channels feature a flat bottom and sloping sides, making them stable and easier to construct compared to other shapes. The bottom width and side slope ratio are determined based on the required flow capacity and site conditions. The side slope is kept gentle for unlined channels to prevent soil erosion.Hydraulic parameters in channel design include the flow...
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Loss of Carboxy Group as CO2: Decarboxylation of Malonic Acid Derivatives

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Line Loss01:10

Line Loss

The different configurations of source-load connections include wye (star) and delta connections. The relationship between line and phase voltages and currents varies depending on the configuration. When the source is supplying power, it is transmitted through the wires to the load, and during this transmission, some power is absorbed by the wires, leading to line loss.
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