Results 61 to 70 of about 12,499 (240)

The Cerebrospinal Fluid Secretion Rate Increases in Awake and Freely Moving Rats but Differs With Experimental Methodology

Advanced Science, Volume 12, Issue 17, May 8, 2025.
CSF dynamics are vital for neurological health. Yet accurate quantification of CSF rates is challenging. Using a novel technique in awake, freely moving rats, significantly higher secretion rates are found than in anesthetized rats. The findings highlight the importance of awake models and the adaptability of methods for studying CSF changes influenced
Trine L. Toft‐Bertelsen, Beatriche L. Edelbo, Annette B. Steffensen, Sara D. Lolansen, Jonathan H. Wardman, Dennis B. Jensen, Nanna MacAulay   +6 more
wiley   +1 more source

Efektivitas Ketamin Sebagai Analgesia Preemptif Terhadap Nyeri Pasca Bedah Onkologi

JAI (Jurnal Anestesiologi Indonesia), 2009
Latar belakang: Asam amino eksitatori berperan dalam aktivasi saraf nosisepsi kornu medula spinalis pada reseptor N-methyl-D-aspartate (NMDA). Data penelitian melaporkan reseptor NMDA berperan dalarn proses sensitisasi sentral terhadap nyeri.
Langgeng Raharjo, Uripno Budiono
doaj   +1 more source

An In Vivo Biostability Evaluation of ALD and Parylene‐ALD Multilayers as Micro‐Packaging Solutions for Small Single‐Chip Implants

Small, Volume 21, Issue 16, April 23, 2025.
This study investigates thin‐film stacks combining organic and inorganic materials as conformal packaging coatings for CMOS microchips in next‐generation neural implants. Using advanced material analysis, two coatings—an inorganic 100 nm hafnium‐based ALD multilayer and a hybrid ParC‐titanium‐based ALD stack—were evaluated after a 7‐month in vivo ...
Kambiz Nanbakhsh, Matthias Van Gompel, Riina Ritasalo, Astrid Gollhardt, Domonkos Horváth, Kinga Tóth, Domokos Meszéna, István Ulbert, Wouter Serdijn, Vasiliki Giagka   +9 more
wiley   +1 more source

Comparison of two anesthetic induction methods:ketamin and thiopental Na for ECT in major depression disorder patients

مجله دانشگاه علوم پزشکی بیرجند, 2014
Background and Aim: Depression is a commomn common psychiatric disordersdisorder.. The Sever severe form of depression, that callled call.ed as . major depression , has many effects on the mental health of patient's patients. It may even lead to health
Ali Barkhori, mMohammad_ali Haghbin, Nabi Banazade, Behnaz Birjandi   +3 more
doaj  

Long‐term outcome of a canine longitudinal patellar fracture treated with lag screw and pin

Veterinary Record Case Reports, Volume 13, Issue 1, March 2025.
Abstract We report a rare case of a 4‐year‐old, female, mixed‐breed dog with a longitudinal patellar fracture of the left hindlimb. Orthopaedic examination revealed pain, swelling and crepitus in the patella. Stifle radiography and computed tomography confirmed a longitudinal patellar fracture with lateral displacement of the fragment.
Max Bernhard Hubertus Weniger, Christian Feichtenschlager, Niklas Linde, Christine Peppler   +3 more
wiley   +1 more source

Xây dựng phương pháp xác định dư lượng của methaphetamin, methylenedioxymethanphetamin, ketamin trong nước thải bằng LC-MS/MS kết hợp SPE-HLB

Tạp chí Nghiên cứu Dược và Thông tin Thuốc
Tình trạng lạm dụng ma tuý đã trở thành vấn nạn của toàn cầu, gây tổn hại lớn đến kinh tế, chính trị, xã hội và làm suy thoái về đạo đức, lối sống. Theo báo cáo của Văn phòng Liên Hiệp Quốc về chống Ma túy và Tội phạm (UNODC), số lượng ma tuý bị bắt giữ ...
Trần Thị Thanh Huế, Hoàng Thu Trang, Ngô Quang Trung, Thái Khánh Phong   +3 more
semanticscholar   +1 more source

A novel piglet model of esophageal stricture following variable segmental esophageal resection and re‐anastomosis

Animal Models and Experimental Medicine, Volume 7, Issue 6, Page 936-943, December 2024.
Esophageal strictures following esophageal atresia repair are a source of significant morbidity. To test new therapeutic approaches, we designed a piglet model of esophageal stricture by resecting variable lengths of esophagus with subsequent re‐anastomosis.
Christina Oetzmann von Sochaczewski, Ann‐Kristin Riedesel, Andreas Lindner, Axel Heimann, Arne Schröder, Oliver J. Muensterer   +5 more
wiley   +1 more source

Low dose ketamin

Bali Journal of Anesthesiology, 2017
Ketamine binds non-competitive against a phencyclidine receptors bound N-methyl-D-aspartate (NMDA), a receptor that is involved in the pathophysiology of acute pain.
Made Wiryana, I Ketut Sinardja, I Gede Budiart, Tjokorda Gde, Agung Senapathi, Made Widnyana, I Wayan Aryabiantara, I Gusti Agung Gede Utara Hartawan, Pontisomaya Parami, Ni Putu Adinda Putra Pradhana, Adinda Putra Pradhana   +10 more
doaj   +1 more source

Endocardiális myocardiális pacemaker elektródák hatása a szívizomzatra = The influence of myocardial pacemaker electrodes to the heart musculature [PDF]

, 2007
Huszonkét 3-4 hónapos, sertésbe összesen 28 pacemaker elektródát ültettünk be. A kísérleti állatokat 3 hónapon keresztül tartottuk. A kísérlet során az állatok több mint felében tapasztaltunk súlyos fokú komplikáció kialakulását, így végül 10 állatba ...
Balogh, Emese, Dudás, Gábor, Manczur, Ferenc, Petneházy, Örs, Sótonyi, Péter   +4 more
core  

Intracapillary leucocyte accumulation as a novel antihaemorrhagic mechanism in acute pancreatitis in mice [PDF]

, 2009
Background: Pancreatic infiltration by leucocytes represents a hallmark in acute pancreatitis. Although leucocytes play an active role in the pathophysiology of this disease, the relation between leucocyte activation, microvascular injury and haemorrhage
Deduchovas, O., Hartwig, W., Kerkadze, V., Märten, A., Parseliunas, A., Ryschich, E., Salnikova, O., Schmidt, J., Sperandio, Markus   +8 more
core   +1 more source