- An Effects of Repeated Valsalva Maneuver on Circulation of Normal Men
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Choe MA, Kim JI
- KMID: 2326573
- J Nurs Acad Soc.
- 1986 Apr;16(1):49-54.
As patients on bed rest perform repeated Valsalva. maneuver, it is necessary for them to prevent thedanger inherent in repeated Valsalva maneuver through intelligent rehabilitative nursing care. In this regard,... -
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- Evaluation of Adrenergic Function: Tilt-Table and Valsalva Test
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Lee H, Kim HA
- KMID: 2408591
- Res Vestib Sci.
- 2018 Mar;17(1):8-12.
- doi: 10.21790/rvs.2018.17.1.8
Orthostatic dizziness is a common dizziness syndrome characterized by nonvertiginous lightheadedness when patients rise to stand from a sitting or supine position. Orthostatic dizziness is commonly believed to derive from... -
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- The Effect of the Valsalva Maneuver on the External Jugular Vein
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Moon HS, Jung SH, Yoo SH, Ji JY, Lee HJ
- KMID: 2227642
- Korean J Crit Care Med.
- 2015 Aug;30(3):158-163.
- doi: 10.4266/kjccm.2015.30.3.158
BACKGROUND: The external jugular vein (EJV) is a useful intravenous (IV) cannulation site for anesthesiologists, although it has a relatively high failure rate. Unlike other central veins, visualization of the... -
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- Efficacy of scrotal Doppler ultrasonography with the Valsalva maneuver, standing position, and resting-Valsalva ratio for varicocele diagnosis
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Kim YS, Kim SK, Cho IC, Min SK
- KMID: 2133279
- Korean J Urol.
- 2015 Feb;56(2):144-149.
- doi: 10.4111/kju.2015.56.2.144
PURPOSE: To determine effectiveness of Valsalva maneuver and standing position on scrotal color Doppler ultrasound (CDU) for the varicocele diagnosis. MATERIALS AND METHODS: We reviewed the physical examination and CDU finding... -
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- A Case of Valsalva Retinopathy Associated with Straining at Stool
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Lee TY, Chang WH
- KMID: 2049779
- Yeungnam Univ J Med.
- 2006 Dec;23(2):227-231.
- doi: 10.12701/yujm.2006.23.2.227
The Valsalva maneuver is described as an expiratory effort against a closed glottis or airway. It leads to elevation of retinal venous pressure and may result in retinal hemorrhage. A... -
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- Valsalva Maneuver-induced Amaurosis Fugax
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Jo YJ, Yun YJ, Kwag JY, Kim JY
- KMID: 2425098
- J Korean Ophthalmol Soc.
- 2010 May;51(5):779-783.
PURPOSE: To report the case of a patient with amaurosis fugax that occurred following a Valsalva maneuver. CASE SUMMARY: A 40-year-old man presented with amaurosis fugax of the right eye, which... -
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- Comparison of internal jugular vein dilation between Valsalva maneuver and proximal internal jugular vein compression
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Seong H, Kang B, Kim G
- KMID: 2367486
- Clin Exp Emerg Med.
- 2016 Dec;3(4):193-196.
- doi: 10.15441/ceem.15.098
OBJECTIVE: The Valsalva maneuver is recognized as an effective method to dilate the internal jugular vein (IJV). However, this maneuver cannot be performed in many cases, such as children and... -
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- Autonomic Dysfunction Measured by Valsalva Ratio in Parkinson's Disease
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Kim HJ, Lee SB, Myung HJ
- KMID: 1957562
- J Korean Neurol Assoc.
- 1987 Dec;5(2):230-235.
As a clinical tool to evaluate autonomic dysfunction, "Valsalva ratio" was measured in 36 Parkinson's disease patients (15 men, 21 women) and 10 control subjects (4 men, 6 women). In... -
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- Doppler ultrasonography measurement of hepatic hemodynamics during Valsalva maneuver: healthy volunteer study
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Bang DH, Son Y, Lee YH, Yoon KH
- KMID: 2382028
- Ultrasonography.
- 2015 Jan;34(1):32-38.
- doi: 10.14366/usg.14029
PURPOSE: The aim of our study was to assess the hemodynamic change of liver during the Valsalva maneuver using Doppler ultrasonography. METHODS: Thirty healthy men volunteers were enrolled (mean age, 25.5+/-3.64... -
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- Status epilepticus due to cerebral air embolism after the Valsalva maneuver
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Lyou HJ, Lee HJ, Lee GY, Kim WJ
- KMID: 2452827
- J Neurocrit Care.
- 2019 Jun;12(1):51-54.
- doi: 10.18700/jnc.190075
BACKGROUND: Cerebral air embolism is uncommon but potentially causes catastrophic events such as cardiac damage or even death. However, due to a low overall incidence, it may go undiagnosed. CASE REPORT:... -
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- Evaluation of efficacy of Valsalva maneuver for attenuating propofol injection pain: a prospective, randomized, single blind, placebo controlled study
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Kumar S, Khuba S, Agarwal A, Gautam S, Yadav M, Dixit A
- KMID: 2428077
- Korean J Anesthesiol.
- 2018 Dec;71(6):453-458.
- doi: 10.4097/kja.d.18.00017
BACKGROUND: Pain on injection is a limitation with propofol use. The effect of the Valsalva maneuver on pain during propofol injection has not been studied. This maneuver reduces pain through... -
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- Inducible Dynamic Proptosis in a Neurofibromatosis Patient With Arachnoid Cyst
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Jo YJ, Lee SB, Kwon HJ, Nam KY, Lee YH
- KMID: 2214143
- J Korean Ophthalmol Soc.
- 2011 Jan;52(1):93-96.
- doi: 10.3341/jkos.2011.52.1.93
PURPOSE: To report a case of proptosis occurring during a Valsalva maneuver in a neurofibromatosis patient with an arachnoid cyst. CASE SUMMARY: A 42-year-old man diagnosed with type I neurofibromatosis visited... -
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- Evaluation of the Optimal condition for Transabdominal US in Diagnosis of Esophageal Varices
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Shim SS, Shin JH, Baek SY
- KMID: 2099482
- J Korean Soc Med Ultrasound.
- 2002 Jun;21(2):97-103.
PURPOSE: To evaluate whether there is any difference in thickness of the distal esophageal wall in various examination conditions including at rest, during Valsalva maneuver and after drinking cold water... -
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- Digitized QT dispersion by the Valsalva Maneuver in Hypertensive Patients
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Yoon HJ, Jin SW, Lee JM, Shin WS, Oh YS, Lee MY, Seung KB, Rho TH, Kim JH, Hong SJ, Choi KB
- KMID: 1718036
- Korean J Intern Med.
- 2005 Jun;20(2):141-145.
- doi: 10.3904/kjim.2005.20.2.141
BACKGROUND: Hypertension is an important risk factor for sudden cardiac death, of which the incidence increases with increases in blood pressure. Prolonged QT dispersion has been identified to indicate increased... -
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- A Case of Orbital Medial Wall Fracture in a Pilot
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Kang IG, Lim CY, Cha HE, Kim ST
- KMID: 2223238
- J Rhinol.
- 2009 May;16(1):72-74.
Incidences of blowout fractures have increased due to rapid industrialization and rise in violent crimes. However, there have been few studies on the proper follow-up guidelines or protocol after reduction... -
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- Suprachoroidal Hemorrhage During Pars Plana Vitrectomy Associated with Valsalva Maneuver
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Lim HW, Ko BW, Song Y, Lee BR
- KMID: 2110887
- J Korean Ophthalmol Soc.
- 2008 Jun;49(6):1022-1027.
- doi: 10.3341/jkos.2008.49.6.1022
PURPOSE: To report a suprachoroidal hemorrhage by Valsalva maneuver during vitrectomy under general anesthesia. CASE SUMMARY: A healthy 26-year-old man had vitrectomy under general anesthesia due to rhegmatogenous retinal detachment in... -
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- The effect of Valsalva maneuver in attenuating skin puncture pain during spinal anesthesia: a randomized controlled trial
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Kumar S, Gautam SK, Gupta D, Agarwal A, Dhirraj S, Khuba S
- KMID: 2152856
- Korean J Anesthesiol.
- 2016 Feb;69(1):27-31.
- doi: 10.4097/kjae.2016.69.1.27
BACKGROUND: Valsalva maneuver reduces pain by activating sinoaortic baroreceptor reflex arc. We planned this study to evaluate the role of valsalva in attenuating spinal needle-puncture pain. METHODS: Ninety American Society of... -
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- Sinus arrest during valsalva maneuver after pneumonectomy: A case report
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Song JG, Ryu K, Kim SK
- KMID: 1782532
- Korean J Anesthesiol.
- 2008 Jul;55(1):114-118.
- doi: 10.4097/kjae.2008.55.1.114
We report a case of cardiac arrest in a 71 year old male during the Valsalva maneuver that had been performed immediately after completing a pneumonectomy. The patient had a... -
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- Stress Urinary Incontinence: Comparison of Transperineal Ultrasonography and Cystography
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Kim YT, Koo BS, Lee KN, Cho JH, Park BH, Choi JC, Nam KJ, Kwon HY, Son CW
- KMID: 2144428
- J Korean Soc Med Ultrasound.
- 1997 Sep;16(3):233-239.
PURPOSE: To determine the effectiveness of transperineal ultrasonography (US) compared with cystography in Blaivas classification of stress urinary incontinence(SUI) MATERIALS & METHODS: We compared trasperineal US and cystography in 26 patients... -
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- A Case of Recurrent Valsalva Retinopathy Associated with Exercising a Barbell
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Jung EY, Kim IJ, Lee EC
- KMID: 2126026
- J Korean Ophthalmol Soc.
- 2004 Jun;45(6):1040-1044.
PURPOSE: To report one case of recurrent Valsalva retinopathy presented as subretinal hemorrhage associated with exercising a barbell in a healthy man. METHODS: A 47-year-old healthy man visited our hospital... -
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