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Das Rashmi R Meat Fish and Poultry Technology, Central Food Technological Research Institute, Council of Scientific and Industrial Research, Mysore, 570020 - - 2013
The marinated and battered chicken leg meat and breast meat were pressure fried and their physico-chemical qualities were compared to the conventional fried product (open pan deep fat frying). Shrinkage due to frying process was significantly lesser in case of pressure fried leg meat (PLM) and breast meat (PBM) as ...
Anastasian Zirka H - - 2011
Certain classes of antihypertensive drugs have been associated with intraoperative hypotension, and frequently, patients are receiving multiple classes of antihypertensive medications. We sought to determine whether one class of antihypertensive medication either alone, or in combination with other classes of antihypertensive medications, increased the probability of intraoperative hypotension, determined by ...
Schnabel Eva - - 2011
BACKGROUND: Several studies showed an association between lung function and hypertension. However, it must be considered that antihypertensive treatment might have an effect on lung function, too. So far, this potential effect of antihypertensive medication on lung function has been investigated mainly in patients with already existing pulmonary diseases. Thus, ...
Wiliński Bogdan - - 2011
Lipid lowering 3-hydroxy-3-methylglutaryl-coenzyme A (HMG-CoA) reductase inhibitors--statins--significantly diminish the risk of cardiovascular morbidity and mortality in patients with cardiovascular diseases. Moreover, some clinical trials results indicate that this group of drugs reduces blood pressure, especially in patients with hypertension. In the article pleiotropic effects of statins that might have influence ...
Sato Tomoko - - 2011
SiO(2) glass has a network structure with a significant amount of interstitial voids. Gas solubilities in silicates are expected to become small under high pressure due to compaction of voids. Here we show anomalous behaviour of SiO(2) glass in helium. Volume measurements clarify that SiO(2) glass is much less compressible ...
Cho Min Jung - - 2011
Reninoma or juxtaglomerular cell tumor (JCT) of the kidney is a rare but curable cause of severe hypertension. We report a case of reninoma in an 18-year-old woman. Interestingly, she initially presented with dilated cardiomyopathy, without any relevant history or signs of hypertension. Malignant hypertension, one of the cardinal signs ...
Jurjević Ivana - - 2011
It is unknown which factors determine the changes in cerebrospinal fluid (CSF) pressure inside the craniospinal system during the changes of the body position. To test this, we have developed a new model of the CSF system, which by its biophysical characteristics and dimensions imitates the CSF system in cats. ...
Reck Kasper - - 2011
We present the design, fabrication and characterization of a new all-optical frequency modulated pressure sensor. Using the tangential strain in a circular membrane, a waveguide with an integrated nanoscale Bragg grating is strained longitudinally proportional to the applied pressure causing a shift in the Bragg wavelength. The simple and robust ...
Schnabel Eva - - 2011
Several studies showed that blood pressure and lung function are associated. Additionally, a potential effect of antihypertensive medication, especially beta-blockers, on lung function has been discussed. However, side effects of beta-blockers have been investigated mainly in patients with already reduced lung function. Thus, aim of this analysis is to determine ...
Pruijm Menno T - - 2010
Auscultatory nonmercury manual devices seem good alternatives for the mercury sphygmomanometers in the clinic and for research settings, but individual internal validation of each device is time-consuming. The aim of this study was to validate a new technique capable of testing two devices simultaneously, based on the International protocol of ...
Zeng Wei-Fang - - 2010
This study aimed to evaluate the accuracy of the automated oscillometric upper arm blood pressure monitor BP101H (Kingyield Technology, Shenzhen, China) for home blood pressure monitoring according to the International Protocol of the European Society of Hypertension. Systolic and diastolic blood pressures were sequentially measured in 33 adult Chinese participants ...
Frenkel Max P C - - 2010
To determine if prophylactic use of intraocular pressure (IOP)-lowering medication is effective in reducing the IOP spikes after intravitreal injections of pegaptanib, bevacizumab, and ranibizumab. Seventy-one patients with exudative age-related macular degeneration received intravitreal injections of 1 of 3 anti-vascular endothelial growth factor medications: 30 patients received pegaptanib (0.09 mL), ...
Hope William W - - 2010
The purpose of this study was to evaluate two electrosurgical vessel-sealing devices in biliary surgery. Porcine common bile ducts (CBDs) were sealed with two electrosurgical devices, an electrothermal bipolar vessel-sealing device (EBVS) and ultrasonic coagulation shears. Acute study animals underwent surgical bile duct sealing followed by immediate burst pressure testing. ...
- - 2010
The Food and Drug Administration (FDA) is classifying the non-powered suction apparatus device intended for negative pressure wound therapy (NPWT) into class II (special controls). The special control that will apply to the device is the guidance document entitled "Class II Special Controls Guidance Document: Non-Powered Suction Apparatus Device Intended ...
Parati Gianfranco - - 2010
The management of high blood pressure (BP) is particularly inadequate in low-income countries, where the unavailability of a reliable, durable, and affordable BP-measurement device is a major obstacle to accurate diagnosis. Recognizing this, a World Health Organization committee was established to correct this deficiency by influencing manufacturers to produce a ...
Ogedegbe Gbenga - - 2010
Although the mercury sphygmomanometer is widely regarded as the gold standard for office blood pressure measurement, the ban on use of mercury devices continues to diminish their role in office and hospital settings. To date, mercury devices have largely been phased out in United States hospitals. This situation has led ...
Wu Liming - - 2010
We report a practical vacuum pressure sensor based on a ZnO nanowire array (NWA). An oriented single-crystal ZnO NWA was synthesized by electrodeposition. The device consists of two ITO glass plates coated with a ZnO NWA. Scanning electron microscopy (SEM) and the x-ray diffraction (XRD) pattern show that the as-grown ...
Baker Elinor Chloe - - 2011
Hypertension in pregnancy in the developing world is largely underreported, misdiagnosed, and untreated, especially in rural settings, though it contributes significantly to maternal and perinatal morbidity and mortality. To reduce general global cardiovascular and cerebrovascular morbidity and mortality, the World Health Organization aims to develop and validate low-resource-use blood pressure ...
Klar Maximilian - - 2011
To compare the efficacy of the new reusable vessel-sealing device MarSeal (KLS Martin, Tuttlingen, Germany) with the conventional standard disposable LigaSure device (Covidien-Valleylab, Boulder, CO) in an in vivo animal model. Prospective animal study. Center of Experimental Surgery at a university hospital. Thirteen sheep. The carotid and femoral arteries were ...
Troughton Richard W - - 2011
We report the stability, accuracy, and development history of a new left atrial pressure (LAP) sensing system in ambulatory heart failure (HF) patients. A total of 84 patients with advanced HF underwent percutaneous transseptal implantation of the pressure sensor. Quarterly noninvasive calibration by modified Valsalva maneuver was achieved in all ...
Knops Simon P - - 2011
The role of pelvic circumferential compression devices (PCCDs) is to temporarily stabilise a pelvic fracture, reduce the volume and tamponade the bleeding. Tissue damage may occur when PCCDs are left in place longer than a few hours. The aim of this randomised clinical trial was to quantify the pressure at ...
Saladini Francesca - - 2010
The objective of this study is to determine the accuracy of the UEBE visomat handy device for blood pressure measurement in the wrist of patients tested according to the requirements of the International Protocol of the European Society of Hypertension (ESH). Device evaluation was done in 33 patients whose age ...
Partsch H - - 2010
Measurement of interface pressure between the skin and a compression device has gained practical importance not only for characterizing the efficacy of different compression products in physiological and clinical studies but also for the training of medical staff. A newly developed portable pneumatic pressure transducer (Picopress®) was compared with two ...
Vidt Donald G - - 2010
The measurement of blood pressure in the physician's office is subject to a number of observer errors and also to the "white-coat effect." Automatic devices that measure blood pressure without a human observer in the room can eliminate many of these problems. We argue for greater use of these devices ...
Timms Daniel L - - 2011
In vitro cardiovascular device performance evaluation in a mock circulation loop (MCL) is a necessary step prior to in vivo testing. A MCL that accurately represents the physiology of the cardiovascular system accelerates the assessment of the device's ability to treat pathological conditions. To serve this purpose, a compact MCL ...
Windom Bret C - - 2010
When withdrawing a fluid sample (for additional chromatographic analyses) from an apparatus operated at a reduced pressure, a typical syringe proves to be ineffective (even if it is equipped with a gas tight plunger). It simply does not create enough pressure differential to remove a fluid sample from a reduced ...
Winkler Sebastian - - 2011
Remote monitoring is one modality of structured care in chronic heart failure. The purpose of this study was to evaluate the feasibility of a new wireless telemonitoring system via a mobile phone network. Portable home devices for electrocardiogram, blood pressure, body weight and self-assessment measurements were connected (via Bluetooth®) to ...
Brown Mark A - - 2011
Background. Recent events in our hospital, combined with international recommendations, catalyzed the need to move from mercury sphygmomanometry to automated blood pressure (BP) recording in pregnancy. Aim. To test the accuracy of the Omron T9P automated BP recorder in pregnant women, using mercury sphygmomanometry as the gold standard. Setting. Antenatal ...
Choukalas Christopher G - - 2010
To compare the Mapleson D circuit and the bag-valve-mask device for mask ventilation of patients undergoing electroconvulsive therapy (ECT). Cross-over study. Single-center academic medical center. 18 patients undergoing ECT for major depressive disorder. Patients were randomized to undergo mask ventilation by the Mapleson D circuit or the bag-valve-mask device. End-tidal ...
Reiche H M - - 2010
An automated sample changer with an Eulerian cradle for neutron texture measurements is described. This device has been measuring over 2300 texture and almost 400 powder samples at ambient conditions since it became operational in 2002 for use in the high pressure-preferred orientation diffractometer at the LANSCE neutron scattering facility. ...
Chinnadurai Sathya K - - 2010
The objective of this study was to compare an implanted direct blood pressure monitor and a non-invasive oscillometric unit for use in anesthetized and awake green iguanas. Prospective experimental trial. Four male and four female adult green iguanas (Iguana iguana) weighing 1833 +/- 534 g. For each animal, the carotid ...
Sood P - - 2010
OBJECTIVES: Intra-abdominal hypertension (IAH) is an increasingly recognized disorder, and its diagnosis depends on accurate pressure monitoring. Bladder-based protocols are favored, but are not always clinically feasible. Abdominal venous (i.e. vena cava) pressure measurements are an alternative but are logistically challenging. We hypothesized that for patients suffering acute kidney injury, ...
Sieber Arne - - 2010
Improving the safety of diving and increasing knowledge about the adaptation of the human body to underwater and hyperbaric environment require specifically developed underwater instrumentation for physiological measurements. In fact, none of the routine clinical devices for health control is suitable for in-water and/or under-pressure operation. The present paper addresses ...
Bianchi Federico - - 2010
Falls and fall related injuries are a significant cause of morbidity, disability, and health care utilization, particularly among the age group of 65 years and over. The ability to detect falls events in an unsupervised manner would lead to improved prognoses for falls victims. Several wearable accelerometry and gyroscope-based falls ...
Torre-Bouscoulet Luis - - 2010
To analyze the accuracy and linearity of different CPAP devices outside of the manufacturers' own quality control environment. Accuracy (how well readings agree with the gold standard) and linearity were evaluated by comparing programmed pressure to measured CPAP pressure using an instrument established as the gold standard. Comparisons were made ...
Larabee Todd M - - 2011
To determine if a hands-free, noninvasive Doppler ultrasound device can reliably detect low-flow cardiac output by measuring carotid artery blood flow velocities. We compared the ability of observers to detect carotid artery flow velocity differences between pseudo-pulseless electrical activity (PEA) and true-PEA cardiac arrest. Five swine were instrumented with aortic ...
Song Wuzhou - - 2010
We present an optofluidic chip with integrated polymer interferometers for measuring both the microfluidic air pressure and flow rate. The chip contains a microfluidic circuit and optical cavities on a polymer which was defined by soft lithography. The pressure can be read out by imaging the interference patterns of the ...
Chiolero Arnaud - - 2010
Clinical validation of blood pressure oscillometric devices are almost exclusively conducted in adults. Because oscillometric devices are used in children, it is critical to assess their accuracy also in this population. We compared blood pressure readings using an oscillometric automated device (Dinamap XL, model CR9340) with readings obtained with the ...
Huang Qi-Fang - - 2010
OBJECTIVE: This study aimed to evaluate the accuracy of the automated oscillometric upper arm blood pressure monitor KD-5915 (ANDON Health, Tianjin, China) for home blood pressure monitoring according to the International Protocol. METHOD: Systolic and diastolic blood pressures were sequentially measured in 33 adult Chinese individuals using a mercury sphygmomanometer ...
Hsu Wen-Ming - - 2010
OBJECTIVE: This study evaluates a novel liver-assist device platform with a microfluidics-modeled vascular network in a femoral arteriovenous shunt in rats. SUMMARY OF BACKGROUND DATA: Liver-assist devices in clinical trials that use pumps to force separated plasma through packed beds of parenchymal cells exhibited significant necrosis with a negative impact ...
Wei Wolfgang - - 2010
OBJECTIVE: Twenty-four-hour blood pressure measurement is of importance not only in the detection of hypertension but also in the detection of blood pressure changes in hypertensive and nonhypertensives over the day to identify, for example, nondipper hypertensives. This study describes the validation of the mobil-O-Graph according to the criteria of ...
Franssen Pascal M L - - 2010
We report on the validation of the new generation Mobil-O-Graph 24/48 h ambulatory blood pressure monitor according to the criteria of the European Society of Hypertension. In 15 individuals participating in phase I for systolic pressure, all 45 measures differed less than 15 mmHg, 43 and 33 out of 45 ...
Plotkin Anton - - 2010
Paradoxically, improvements in emergency medicine have increased survival albeit with severe disability ranging from quadriplegia to "locked-in syndrome." Locked-in syndrome is characterized by intact cognition yet complete paralysis, and hence these individuals are "locked-in" their own body, at best able to communicate using eye blinks alone. Sniffing is a precise ...
Li Liang - - 2010
In this paper, we describe a method to load a microfluidic device, the SlipChip, via dead-end filling. In dead-end filling, the lubricating fluid that fills the SlipChip after assembly is dissipated through the gap between the two plates of the SlipChip instead of flowing through an outlet at the end ...
Lee Myeong Soo - - 2010
The aims of this study were to develop a sham cupping device and to validate its use as a placebo control for healthy volunteers. A sham cupping device was developed by establishing a small hole to reduce the negative pressure after suction such that inner pressure could not be maintained ...
Cecconi M - - 2010
Pulse pressure (PP) analysis from a radial arterial line is available with the LiDCO plus monitor (LiDCO, Cambridge, UK) and FloTrac/Vigileo (Edwards Lifesciences, Irvine, CA, USA). The aim of this study was to investigate the agreement of continuous PP analysis against intermittent thermodilution (ITD) using the pulmonary artery catheter (PAC). ...
Yoshikawa Mineka - - 2011
A new tongue pressure device consisting of a simple and safe disposable probe and manometer has been developed. This report describes a study that examined the validity of the new device, comparing it to a widely used tongue pressure manometer, the Iowa Oral Performance Instrument (IOPI), and to the stable ...
Petric Aleksandra Domanjko - - 2010
Indirect blood pressure measurements using high definition oscillometric (HDO) and Doppler devices were compared in 50 anaesthetised client-owned cats presented for various surgical procedures. Sites of cuff placement for Doppler were identified as forelimb and hindlimb and for HDO as forelimb and tail. Oscillometric and Doppler readings were obtained in ...
Mantke René - - 2011
Experimental data about the efficacy and safety of sealing devices are rare. Therefore, this study investigated these parameters for three commercially available energy-based vascular sealing and cutting systems. In male hybrid pigs, 487 carotid artery segments were sealed and cut using the harmonic scalpel or several bipolar sealing devices. The ...
Pérez-Martin A - - 2010
This study was designed to assess the accuracy and reliability of a new, portable, fully automated photoplethysmography (PPG) device for toe blood pressure (TBP) measurement. Within-subject comparison with conventional laser Doppler (LD) measurement. Four TBP measurements were performed on both lower limbs, alternatively with LD and PPG in 200 patients ...
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