- The Changes of Natural Frequency and Damping Coefficient of Disposable Pressure Transducer according to the Catheter Length and Time Assigned
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Lim KJ, Kim D, Ahn W, Lee NJ
- KMID: 1937345
- Korean J Anesthesiol.
- 2007 Dec;53(6):759-766.
- doi: 10.4097/kjae.2007.53.6.759
BACKGOUND: The accuracy of a disposable blood pressure transducer (DBPT) is determined by its physical properties: natural frequency (NF) and damping coefficient (DC). We planned this study to investigate whether... -
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- Erroneously Recorded Esophageal Retrograde Peristalsis due to a Manometric Catheter Inadvertently Hooked in the Esophagus
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Kim JY, Kim CY, Park SM, Park KH, Park JJ, Kim JS, Bak YT
- KMID: 2304962
- Korean J Gastrointest Motil.
- 2003 Jun;9(1):59-61.
Esophageal retrograde peristalsis is known to be absent normally. This rare finding, if it happens, usually suggests a possibility that proximal ends of the manometric catheter are connected to the... -
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- Effect of Ginseng Extract on Blood Pressure and Intracranial Pressure in Cats
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Kim KM, Chung HY
- KMID: 2424920
- J Korean Neurosurg Soc.
- 1976 Jun;5(1):21-24.
There are two contradictive opinions of the therapeutic administration of Ginseng in the conditions of cerebrovascular accident and/or hypertensive heart diseases. This experimental study was performed to observe the effects... -
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- Effect of Alpha-Chymotrypsin on the Outflow Facility in Rabbit Eyes
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Chang BL, Youn WS
- KMID: 1948585
- J Korean Ophthalmol Soc.
- 1968 Dec;9(4):1-6.
Alpha-chymotrypsin solutions, 200 unit/ml and 1,000 unit/ml, were injected into the anterior chamber of albino rabbit eyes fonowed by irrigation with normal saline after 3 minutes. Intraocular pressure was recorded... -
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- Arterial Puncture Unrecognized by Pressure Waveform Monitoring after Central Venous Catheterization: A case report
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Hwang WG, Kim GH
- KMID: 2236706
- Korean J Anesthesiol.
- 2004 Mar;46(3):363-366.
- doi: 10.4097/kjae.2004.46.3.363
Central venous catheters are useful for acute hemodynamic monitoring, fluid resuscitation, drug administration, the aspiration of air embolism and total parenteral nutrition. However, various complications may occur during central venous... -
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- An investigation into the effect of denture adhesives on incisal bite force of complete denture wearers using pressure transducers: a clinical study
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Kalra P, Nadiger R, Shah FK
- KMID: 2392035
- J Adv Prosthodont.
- 2012 May;4(2):97-102.
PURPOSE: Study was conducted to determine and assess the effect of different type of denture adhesives on the incisal bite force of complete denture wearers until the dislodgement of upper... -
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- The Role of the Vestibular System on the Control of Blood Pressure in Rats
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Park JC, Park OK, Park BL
- KMID: 1670928
- Korean Circ J.
- 1994 Apr;24(2):291-298.
- doi: 10.4070/kcj.1994.24.2.291
BACKGROUND: The paired vestibular end organs lie within the semicircular canal of the inner ear in the temporal bones. It plays a role on the control of posture through the... -
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- Blast-Induced Hearing Loss
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Cho SI
- KMID: 2277752
- Korean J Otorhinolaryngol-Head Neck Surg.
- 2013 May;56(5):251-255.
- doi: 10.3342/kjorl-hns.2013.56.5.251
Blast injuries are increasing worldwide from combat and explosions in heavy industry. Primary blast injury is direct injury due to the high pressure effects and pressure differentials of the blast... -
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- A Biomechanical Analysis on Disc Pressure Distribution Changes with Interspinous Spinal Spacer Insertion for Lumbar Spinal Stenosis
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Kwon SY, Jun SC, Moon SJ, Tack GR, Lee SJ, Shin KC
- KMID: 1947786
- J Korean Orthop Assoc.
- 2007 Dec;42(6):789-794.
- doi: 10.4055/jkoa.2007.42.6.789
PURPOSE: To assess the biomechanical effects and effectiveness of an interspinous spinal spacer (ISS) on the intradiscal pressure using in vitro biomechanical tests. MATERIALS AND METHODS: Six calf spine specimens (less... -
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- Effects of Propofol or Thiopental on the Intracranial Pressure in the Patients for Transsphenoidal Approach
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Shin YS, Jang JH, Lee KY, Chung SS
- KMID: 2239231
- Korean J Anesthesiol.
- 1994 Jan;27(1):29-34.
- doi: 10.4097/kjae.1994.27.1.29
The effects of propofol and thiopental on the intracranial pressure (ICP) were investigated in forty, male or female adult patients with transsphenoidal approach for pituitary tumors. A 7-French epidural catheter... -
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- Changes in Epidural Pressure during Genernal Anesthesia
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Jung WS, Lee YM, Min HK, Cho IH, Choi Y, Chung SL, Lee C
- KMID: 2091346
- Korean J Anesthesiol.
- 1999 Feb;36(2):232-238.
- doi: 10.4097/kjae.1999.36.2.232
BACKGROUND: Epidural pressure is reported to change in accordance with intracranial pressure (ICP). As ICP changes during general anesthesia, it is also possible that epidural pressure may change during general... -
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- An experimental study on the diagnosis of esophageal ruptures by pressure change in the esophageal balloon
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Song HY, Chung JY, Kuh JH, Kim BY, Chae SW, Park BC
- KMID: 2348784
- J Korean Radiol Soc.
- 1992 Feb;28(1):1-7.
To make an accurate diagnosis of esophageal rupture during balloon dilatation without the help of esophagograph, an infusion pump, a pressure transducer and a radiopaque esophageal balloon were connected through... -
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- Changes of Blood Gases, Plasma Catecholamine Concentrations and Hemodynamic Data in Anesthetized Dogs during Graded Hypoxia Induced by Nitrous Oxide
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Kim SY, Song SO, Bae JI, Cheun JK, Bae JH
- KMID: 2154415
- Yeungnam Univ J Med.
- 1998 Jun;15(1):97-113.
- doi: 10.12701/yujm.1998.15.1.97
The sympathoadrenal system plays an important role in homeostasis in widely varing external environments. Conflicting findings, however, have been reported on its response to hypoxia. We investigated the effect of... -
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- Mechanism of Action of Cholecystokinin on Colonic Motility in Isolated, Vascularly Perfused Rat Colon
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Ko BS, Han JH, Jeong JI, Chae HB, Park SM, Youn SJ, Lee KY
- KMID: 2326192
- J Neurogastroenterol Motil.
- 2011 Jan;17(1):73-81.
BACKGROUND/AIMS: It is generally believed that cholecystokinin (CCK) stimulates colonic motility, although there are controversial reports. It has also been suggested that postprandial peptide YY (PYY) release is CCK-dependent. Using... -
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- The Nasal Airflow Pressure Monitoring and the Measurement of Airway Pressure Changes in Obstructive Sleep Apnea Syndrome and Upper Airway Resistance Syndrome
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Kim H, Hong SB
- KMID: 2317336
- Sleep Med Psychophysiol.
- 2000 Jun;7(1):27-33.
OBJECTIVES: The sensitivity and accuracy of thermistor airflow signal has been debated. The purposes of this study were to compare apnea-hypopnea index(AHI) detected from a conventional thermistor signal and a... -
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- Arterio-Venous Line Connection for Effective Intracardiac Deairing after Open Heart Surgery
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Chung SW, Kim JW, Park JH
- KMID: 1987628
- Korean J Thorac Cardiovasc Surg.
- 2003 Nov;36(11):834-838.
BACKGROUND: Deairing from the heart after open heart surgery(cardiopulmonary bypass) is a very important procedure. Artificial arteriovenous fistula was used to remove air, and the efficiency was evaluated by transesophageal... -
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- Immunohistochemical Study for Expression of cFos-like Protein Induced by Acute Hypotension in Rat Brain
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Wi DH, Park JH
- KMID: 2331236
- J Korean Soc Emerg Med.
- 1998 Dec;9(4):505-514.
BACKGROUND: It has been well known that cFos protein, one of the immediate-early gene proteins, was a cellular marker to characterize physiological or anatomical property of neural networks in mammalian... -
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- Spectral Analysis of Blood Pressure and Heart Rate Variability during Hemorrhage after Losartan Administration into the Lateral Ventricle
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Lee DW, Kim KS, Kim HJ, Lee WJ
- KMID: 1894776
- Korean Circ J.
- 1997 Dec;27(12):1341-1349.
- doi: 10.4070/kcj.1997.27.12.1341
This study was aimed to elucidate the effect of intracerebroventricular losartan administration on arterial pressure regulation during hemorrhage in rats by power spectral analysis of blood pressure and heart rate... -
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- Spectral Analysis of Heart Rate and Blood Pressure Variability during Hemorrhage in Thiopental-anesthetized Rats
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Koo YH, Lee KH, Kim HJ, Hong JG
- KMID: 2091148
- Korean J Anesthesiol.
- 1997 Sep;33(3):399-406.
- doi: 10.4097/kjae.1997.33.3.399
BACKGROUND: This study was aimed to elucidate the effect of thiopental anesthesia on circulatory response to hemorrhage in rats by power spectral analysis of heart rate and blood pressure variability. METHODS:... -
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- Is Peak Penile Blood Flow Volume Velocity with Electromagnetic Blood Flowmeter Suitable for the Index of Penile Erection Evaluation in a Rat as Intracavernous Pressure?
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Song YS, Park YH, Kim HG
- KMID: 2292398
- Korean J Urol.
- 2002 Feb;43(2):169-174.
PURPOSE: The development of a new series drugs for treating erectile dysfunction presents the a need for an easy and inexpensive animal experimental models for evaluating the drug effects on... -
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