Stereotactic Ich Underwater Blood Aspiration
Stereotactic Ich Underwater Blood Aspiration - Related Videos
10:35
Stereotactic Radiosurgery for Gynecologic Cancer
0 Views •
Cited by 14 •
2012
Stereotactic body radiotherapy (SBRT) involves image-guided, ablative radiation delivered to cancer targets refractory to chemotherapy or to conventional radiation treatment. The robotic-armed Cyberknife SBRT system, using sophisticated target localization, delivers hypofractionated radiation doses capable of sterilizing cancer targets. This article will consider new therapeutic roles of SBRT for gynecological cancers.
05:08
A Stereotactically Guided Ablation Technique for Auditory Cortex Removal in Rats
0 Views •
2025
This video demonstrates a stereotactically-guided surgical procedure for ablating the auditory cortex in a rat. The steps include identifying anatomical landmarks in an anesthetized rat secured in a stereotactic frame, creating a window on the skull above the auditory cortex, aspirating the cortical layers, and providing post-operative care to assess the impact of the ablation on sound processing.
07:02
Fluorescence Micropipette Aspiration Assay to Investigate Red Blood Cell Mechanosensing
0 Views •
Cited by 1 •
2024
The exploration of cellular behavior under mechanical stress is pivotal for advances in cellular mechanics and mechanobiology. We introduce the Fluorescence Micropipette Aspiration (fMPA) technique, a novel method combining controlled mechanical stimulation with comprehensive analysis of intracellular signaling in single cells. This technique investigates new in-depth studies of live-cell mechanobiology.
06:43
Fluid Aspiration from Mouse Glomeruli: A Method to Aspirate Glomerular Fluid from Mouse Using Two-Photon Mediated Micropuncture
0 Views •
2023
This video showcases fluid aspiration from mouse glomeruli using the two-photon mediated micropuncture technique. The technique provides access to the living mouse’s glomeruli and thus helps gain insights into renal physiology.
07:02
Autologous Blood Injection to Model Spontaneous Intracerebral Hemorrhage in Mice
0 Views •
Cited by 28 •
2011
The autologous blood injection model of intracerebral hemorrhage in mice described in this protocol uses the double injection technique to minimize risk of blood reflux up the needle track, no anticoagulants in the pumping system, and eliminates all dead space and expandable tubing in the system.
FAQs
Stereotactic imaging and navigation provide the spatial guidance needed to direct an aspiration catheter toward the hematoma rather than approaching the brain through a broad operative field. This targeted access is central to the technique’s precision and may help limit disruption of surrounding tissue. In neuroscience research, it also supports evaluation of focused evacuation strategies.
The fluid-filled environment allows clinicians to combine controlled irrigation with suction while working at the hematoma. Irrigation helps mobilize accumulated blood, and suction removes the mobilized material through the catheter. This coordinated process is important because the technique seeks to evacuate the collection while maintaining a targeted approach to nearby brain tissue.
The approach is studied as a less disruptive alternative to open surgery. By using stereotactic guidance and a catheter rather than a broad operative exposure, it aims to reach the hematoma with less disturbance to adjacent tissue. That distinction matters when investigators compare procedural safety, precision, and potential effects on neurological recovery.
The workflow begins with stereotactic imaging and navigation to identify and target the hematoma. Clinicians then guide an aspiration catheter to the collection, apply controlled irrigation, and use suction to mobilize and evacuate blood. The sequence links image-guided access with fluid-assisted removal, providing a structured basis for investigating minimally invasive treatment.
The technique is intended for selected patients with hemorrhagic stroke, rather than being presented as universal treatment. Its potential clinical value comes from reducing the hematoma’s mass effect and pressure on nearby brain structures. Selection and outcome assessment are therefore important in studies examining whether targeted evacuation is associated with improved neurological recovery.
Research can examine whether targeted hematoma evacuation reduces mass effect and pressure on nearby brain structures and whether those changes correspond with neurological recovery. The method also provides a way to investigate whether limiting tissue disruption improves the balance between removing accumulated blood and avoiding additional injury. These questions connect procedural performance with clinically meaningful recovery.