不需预热、非侵入式无创大小鼠血压仪
特色:
1. 一般很难量到血压的colored mice (如 C57 BL/6),仓鼠(麻醉)及天竺鼠(无麻醉),使用
Muromachi MK-2000ST都可以测得到其血压。
3. 测量老鼠尾部血压不需再加热,室温23°C以上即可。
4. 操作简单,可设定手动或自动连续测量。
5. 测量时显示脉波图,测量结果数字显示:收缩压、平均血压、舒张压及心跳。
6. 内建快速打印机,可即时打印结果,并可用串口将数据传至电脑。
tail-cuff method without heating, (尾部测量) (MK-2000ST) |
Conventional heating tail-cuff method, (unanesthetized rats with heating) (尾部测量) |
特色: l 当周边环境温度高于23 °C 时,不需要将实验动物加热 l 目前市面上,**可同时量mice & rat的仪器 l 方法简单,设备不昂贵
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特色: l 需要将老鼠加热 l 方法简单,设备不昂贵 缺点: l 加热的过程或限制动物移动的行为,可能会对老鼠造成压迫(stress-induced),使得其血压受到影响,并可能伤害老鼠的健康
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Telemetry method, (unanesthetized restrained rats without heating) (遥测技术) |
Carotid arterial catheter method, (anesthetized rats, carotid arterial cannulation) (动脉导管技术) |
特色: l 适用于心血管**鼠的量测,因为不会对老鼠产生压迫,造成血压改变 l 对于心血管的研究相当有用 l 不限制老鼠活动范围 缺点: l 要将无线发送器植入老鼠腹部,而仪器也相当昂贵 |
特色: l 可直接量测到BP & HR
l 麻醉开腔插管手术可能会导致老鼠血压、心跳、体温降低
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主要特性:
1. 无创血压仪两种操作模式:
模式1 HR(心率),模式2 SBP(收缩压)
模式2中可以测量 HR/SBP/MBP(平均血压)/DBP(舒张压,计算值)
MODE1 | HR | SBP | ||
MODE2 | HR | SBP | MBP | (DBP) |
注意:HR (Heart Rate), SBP (Systolic BP), MBP (Mean BP),
DBP (Diastolic BP, calculated value)
2. 无创血压仪连续测量功能:
连续测量可以*大到10次,此外为了得到更短的测量时间,也可以连续快速测量
3. 无创血压仪快速打印功能:
屏幕上的数据包括平均值(AV)和标准差(SD),1秒钟即可打印输出
4. 患病动物也可测量(例如心肌梗塞的动物)
5. 无需多通道系统,只需要准备多重抑制剂,既可以很快测量
6. 一般很难量到血压的有色老鼠colored mice (如 C57 BL/6),仓鼠(麻醉)及
天竺鼠(无麻醉),使用 Muromachi MK-2000ST都可以测得到其血压。
7. 无创血压仪自动序列功能:
动物的尾动脉血压能够自动监测,时间间隔可以是1-99分钟。每一次间隔,能够
检测1-10次。该全自动功能可以被输出打印。
8. 时间印记功能:
MK-2000ST**记录每一次BP测量的时间
9. 硬拷贝功能:
屏幕上显示的一切都可以被拷屏打印,只需要摁一下PRTSCREEN按键
10. 串口连接:
DCS-2000数据采集软件
11. 动物管是由黑色棕丙烯醛基制作,动物在相当安静无干扰的环境下测量
12. 操作简单
室町科技的大小鼠无创血压仪是目前世界上*好的大小鼠无创血压仪设备,分为两种不同类型的大小鼠无创血压仪,一种是无需预热的大小鼠无创血压仪,另外一种是便携性经济型的大小鼠无创血压仪。
Correlation between simultaneously recorded blood pressures (BP) from carotid catheter and BP measured with the Model MK-2000 in mice. Good correlation was seen in a wide range of BP, which was induced by i.v. infusions of pressor or depressor agents.
SPECIFICATIONS
Main Unit (MK-2000ST) |
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SBP | Cuff pressure when pulse reappears |
MBP | Cuff pressure when pulse amplitude becomes largest |
DBP | Calculated value based on SBP and MBP (3MBP-SBP)/2 |
Detection | LED, Photo Transistor |
Inflation Range | 0 - 350mmHg |
Printer Outputs | Date, Time, Animal No., Weight, Operation Mode, Interval, No of Measuring Trials, Raw Data, Average and S.D. |
Chart Paper |
Thermo-sensitive 58 mm Wide x 25m Long |
Power | AC100-130V 50/60Hz |
Dimensions | 210W x 310D x 210 mmH |
Weight | Approx. 8 kg |
Keyboard |
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Function Keys | 33 |
Dimensions | 145W x120D x20 mmH |
Weight | Approx. 0.4 kg |
The Standard System Comes Supplied with: |
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Main Unit (Printer included) | 1 |
Keyboard | 1 |
Animal Holder (Any one from the list) | 1 |
Cuff-pulse Sensor (Any one from the list) | 1 |
Measuring Stand for Rats | 1 |
TSP-10 Chart Paper (Pack of 5 Rolls) | 1 |
APC-2000 Accessory Case | 1 |
Dust Cover | 1 |
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利用本无创血压仪仪器发表的参考文献:
-
Design and production of genetically modified soybean protein with anti-hypertensive activity by incorporating potent analogue of ovokinin (2-7) (FEBS Letters 24860 (2001) 1-5
Nobuyuki Matoba, Naomi Doyama, Yuko Yamada, Nobuyuki Maruyama, Shigeru Utsumi, Masaaki Yoshikawa
Research Institute For Food Science, Kyoto University, Uji Kyoto 611-0011, Japan
Animal used : SHR
-
Design of a Highly Potent Anti-hypertensive Peptide Based on Ovokinin(2-7) (Biosci. Biotechnol. Biochem.,66(6), 1213-1217,2002)
Yuko Yamada, Nobuyuki Matoba, Hachiro Usui, Kunihiko Onishi, and Masaaki Yoshikawa
Division of Food Bioscience and Biotechnology, Graduate School of Agriculture, Kyoto University, Uji, Kyoto 611-0011, Japan
Animal used : SHR and Wky Rat
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Syndecan-4 Deficiency Leads to High Mortality of Lipopolysaccharide-injected Mice (The Journal of Biological Chemistry, Vol. 276, No. 50, Issue of December 14, pp. 47483-47488, 2001)
Kazuhiro Ishiguroö˜, Kenji Kadomatsuö÷, Tetsuhito Kojimaö÷||, Hisako Muramatsuö, Mitsunori Iwase||,
Yasunobu Yoshikai**, Masamitsu Yanadaö˜, Koji Yamamoto˜, Tadashi Matsushita˜, Masahiko Nishimuraöö
Kazuo Kusugami˜, Hidehiko Saito˜ ˜˜, and Takashi Muramatsuö÷÷
From the öDepartment of Biochemistry, ˜First Department of Internal Medicine, **Laboratory of Host Defense & Germfree Life, Research Institute for Disease Mechanism and Control, and ööInstitute for Laboratory Animal Research, Nagoya University School of Medicine, 65 Tsurumai-cho, Showa-ku, Nagoya, Aichi, 466-8550, Japan, the ||Department of Medical Technology, Nagoya University School of Health Sciences, 1-1-20 Daiko-Minami, Higashi-ku, Nagoya, Aichi, 461-8673,Japan, and the ˜˜Nagoya National Hospital, 4-1-1 Sannomaru, Naka-ku, Nagoya, Aichi, 460-0001, Japan
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Validity and Application of Noninvasive Measurement of Blood Pressure in Hamsters (Exp.Anim. 52(4), 359-363, 2003)
Kato Y, Iwase M, Kanazawa H, Nishizawa T, Zhao YL, Takagi K, Nagata K, Noda A, Koike Y, Yokota M
School of Health Sciences, Nagoya University, 1-1-20 Daiko-minami, Higashi-ku, Nagoya 461-8673, Japan.
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Progressive Development of Pulmonary Hypertension Leading to Right Ventricular Hypertrophy Assessed by Echocardiography in Rats (Exp. Anim. 52(4), 285-294, 2003)
Yosuke KATO1), Mitsunori IWASE1), Hiroaki KANAZAWA1), Natsuki KAWATA1) ,Yukie YOSHIMORI,1)
Katsunori HASHIMOTO1), Toyoharu YOKOI1), Akiko NODA1), Kenzo TAKAGI1), Yasuo KOIKE1),
Takao NISHIZAWA2), Masahiko NISHIMURA2), and Mitsuhiro YOKOTA2)
1)School of Health Science, Nagoya University,1-1-20 Daiko-minami,Higashi-ku, Nagoya 461-8673, and,
2)Graduate School of Medicine, NagoyaUniversity,65 Tsurumai-cho, Showa-ku,Nagoya 466-8550,Japan
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Role of host angiotensin II type 1 receptor in tumor angiogenesis and growth (The Journal of Clinical Investigation July 2003 Vol.112, No. 1)
Kimiyasu Egami,1,2 Toyoaki Murohara,1,3,4 Toshifumi Shimada,1,3 Ken-ichiro Sasaki,1,3
Satoshi Shintani,1,3 Takeshi Sugaya,5 Masahiro Ishii,1,2 Teiji Akagi,1,2 Hisao Ikeda,1,3
Toyojiro Matsuishi,1,2 and Tsutomu Imaizumi1,3
1 The Cardiovascular Research Institute,
2 Department of Pediatrics, and
3 Department of Internal Medicine III, Kurume University School of Medicine, Kurume, Japan
4 Department of Cardiology, Nagoya University Graduate School of Medicine, Nagoya, Japan
5 Discovery Research Laboratory, Tanabe Seiyaku Co., Osaka, Japan
Animal used : C57BL6 Mouse
-
Growth hormone-releasing peptide can improve left ventricular dysfunction and attenuate dilation in dilated cardiomyopathic hamsters (Cardiovascular Research 61 (2004) 30-38)
Iwase, M., Kanazawa, H., Kato, Y., Nishizawa, T., Somura, F., Ishiki, R., Hagata, K., Hashimoto, K., Takagi, K., Izawa, H. and Yokota,
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Development of an in vivo Bioassay Method for Allergy-Preventive Substances using HEL-induced Blood Flow Decrease (Biol. Pharm. Bull)
Kyoko Ishiguro1), Hisae Oku1), Yoshimi Ueda1), Emiko Iwaoka1) and Masaru Kunitomo1)
1) School of Pharmaceutical Sciences, Mukogawa Women's University
Animal used : ddY Mouse
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Salt-sensitive hypertension is triggered by Ca2+ entry via Na+/Ca2+ exchanger type-1 in vascular smooth muscle (NATURE MEDICINE Volume 10 Number 11 November 2004)
Takahiro Iwamoto1,3, Satomi Kita1,5, Jin Zhang2, Mordecai P Blaustein2, Yuji Arai4, Shigeru Yoshida5,
Koji wakimoto6, Issei Komuro7&Takeshi Katsuragi1
1 Department of Pharmacology, School of Medicine, Fukuoka University, Fukuoka 814-0180, Japan.
2 Department of Physiology, University of Maryland School of Medicine, Baltimore, Maryland 21201, USA.
3 Department of Molecular Physiology, National Cardiovascular Center Research Institute, Osaka 565-8565, Japan.
4 Department of Bioscience, National Cardiovascular Center Research Institute, Osaka 565-8565, Japan.
5 Medicinal Research Laboratories, Taisho Pharmaceutical Co., Ltd., Saitama 330-8530, Japan.
6 Discovery Research Laboratory, Tanabe Seiyaku Co., Ltd., Osaka 532-8505, Japan.
7 Department of Cardiovascular Science and Medicine, Chiba University Graduate School of Medicine, Chiba 260-8670, Japan.
Animal used : C57BL6 Mouse
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The vascular relaxing effects of sevoflurane and isoflurane are more important in hypertensive than in normotensive rats (Canadian Journal of Anesthesia 51: 979-985, 2004)
Jingui Yu, MD*, Koji Ogawa, MD, Yasuyuki Tokinaga, MD*, Shizue Iwahashi, MD* and Yoshio Hatano, MD*
* From the Department of Anesthesiology, and the Surgical Operating Center, Wakayama Medical University, Wakayama City, Japan.
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Angiogenesis and Vasculogenesis Are Impaired in the Precocious-Aging klotho Mouse(American Heart Association Circulation. 2004;110:1148-1155.)
Toshifumi Shimada, MD; Yoshiaki Takeshita, MD; Toyoaki Murohara, MD; Ken-ichiro Sasaki, MD;
Kimiyasu Egami, MD; Satoshi Shintani, MD; Yosuke Katsuda, MD; Hisao Ikeda, MD;
Yo-ichi Nabeshima, MD; Tsutomu Imaizumi, MD
From the Cardiovascular Research Institute (T.S., Y.T., T.M., K.-i.S., K.E., S.S., Y.K., H.I., T.I.), Kurume University, Kurume; the Department of Cardiology (T.M.), Nagoya University Graduate School of Medicine, Nagoya; and the Department of Pathology and Tumor Biology (Y.-i.N.), Kyoto University Graduate School of Medicine, Kyoto, Japan.
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Effects of Captoprill on Cardiac and Renal Damage, and Metabolic Alterations in the Nitric Oxide-Deficient Hypertensive Rat (Kidney Blood Pressure Research 2005; 28: 243-250)
Mahmoud M. Khattab Adel Mostafa Othman Al-Shabanah
Department of Pharmacology, College of Pharmacy, King Saud University, Riyadh , Saudi Arabia
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Rat Phenome Project: The untapped potential of existing rat strains (J Appl Physiol 98: 371-379, 2005)
Tomoji Mashimo, Birger Voigt, Takashi Kuramoto, and Tadao Serikawa
Institute of Laboratory Animals, Graduate School of Medicine, Kyoto University, Kyoto, Japan
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An X-Ray Diffraction Study on Mouse Cardiac Cross-Bridge Function In Vivo: Effects of Adrenergic ß-Stimulation (Biophysical Journal 90:1723-1728 (2006)
Ryuji Toh,* Masakazu Shinohara,* Tomofumi Takaya,* Tomoya Yamashita,* Shigeru Masuda,*
Seinosuke Kawashima,* Mitsuhiro Yokoyama,* and Naoto Yagiy
*Division of Cardiovascular and Respiratory Medicine, Department of Internal Medicine, Kobe University Graduate School of Medicine,Kobe 650-0017, Japan; and ySPring-8/JASRI, Sayo, Hyogo 679-5198, Japan
-
Prostacyclin agonist with thromboxane synthase inhibitory activity (ONO-1301) attenuates bleomycin-induced pulmonary fibrosis in mice (Am J Physiol Lung Cell Mol Physiol 290: L59-L65, 2006.)
Shinsuke Murakami,1,2 Noritoshi Nagaya,1,3 Takefumi Itoh,2 Masaharu Kataoka,1 Takashi Iwase,1
Takeshi Horio,3 Yoshinori Miyahara,4 Yoshiki Sakai,5 Kenji Kangawa,6 and Hiroshi Kimura2
1Department of Regenerative Medicine and Tissue Engineering, National Cardiovascular Center Research
Institute, Osaka; 2Second Department of Internal Medicine, Nara Medical University, Nara; 3Department of
Internal Medicine, National Cardiovascular Center, Osaka; 4Department of Cardiac Physiology, National
Cardiovascular Center Research Institute, Osaka; 5Ono Pharmaceutical Co., Ltd. Research Headquarters,
Osaka; and 6Department of Biochemistry, National Cardiovascular Center Research Institute, Osaka, Japan
-
Antihypertensive Effect of Angiotensin-Converting Enzyme Inhibitory Peptide Obtained from Hen Ovotransferrin (Journal of the Chinese Chemical Society, 2006, 53, 495-501)
Nai-Yuan Leea, Juei-Tang Chengb, Toshiki Enomotoc, Ichiro Nakamurad,
a Livestock Research Institute, Tainan 712, Taiwan, R.O.C.
b Department Pharmacology, College of Medicine, National Cheng Kung University,
Tainan 70101, Taiwan, R.O.C.
c Department of Food Science, Ishikawa Prefectural University, Nonoichi, Ishikawa 9218836, Japan
d Institute of Animal Experimentation, School of Medicine, Hokkaido University, Sapporo 0608589, Japan
Animal used : SHR
-
Evaluation of Blood Pressure Measured by Tail-Cuff Methods (without Heating) in Spontaneously Hypertensive Rats (Biol. Pharm. Bull. 29(8) 1756-1758 (2006) Vol. 29, No. 8
KUBOTA Yoko1 UMEGAKI Keizo2 KAGOTA Satomi 3 TANAKA Naoko 4 NAKAMURA Kazuki 5 KUNITOMO Masaru 6 SHINOZUKA Kazumasa 7
1 Department of Biopharmaceutics, Nihon Pharmaceutical University
2 National Institute of Health and Nutrition
3 Department of Pharmacology, School of Pharmaceutical Sciences, Mukogawa Women's University
4 Department of Pharmacology, School of Pharmaceutical Sciences, Kyushu University of Health and Welfare
5 Department of Pharmacology, School of Pharmaceutical Sciences, Mukogawa Women's University
6 Department of Pharmacology, School of Pharmaceutical Sciences, Mukogawa Women's University
7 Department of Pharmacology, School of Pharmaceutical Sciences, Mukogawa Women's University
-
Mechanical ventilation with 40% oxygen reduces pulmonary expressionof genes that regulate lung development and impairs alveolar septation in newborn mice
(Am J Physiol Lung Cell Mol Physiol 293:1099-1110, 2007. )
Richard D. Bland, Lucia M. Mokres, Robert Ertsey, Berit E. Jacobson, Shu Jiang, Marlene Rabinovitch,
Liwen Xu, Eric S. Shinwell, Feijie Zhang, and Matthew A. Beasley
Department of Pediatrics, Stanford University School of Medicine, Stanford, California
19. Mechanical ventilation uncouples synthesis and assembly of elastin and increases apoptosis in lungs of
newborn mice.
(Am J Physiol Lung Cell Mol Physiol 294:L3-L14, 2008. )
Richard D. Bland, Robert Ertsey, Lucia M. Mokres, Liwen Xu, Berit E. Jacobson, Shu Jiang,
Cristina M. Alvira, Marlene Rabinovitch, Eric S. Shinwell, and Anjali Dixit
Department of Pediatrics, Stanford University School of Medicine, Stanford, California
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