[PDF] Top 20 A Comparison of Visual Estimate versus Calculated Estimate of Blood Loss at Vaginal Delivery

... of blood lost during surgical procedures ...calculate blood loss. The three methods used were: (1) weighing blood- saturated items of known dry weight to calculate blood loss (2) ... See full document

... the visual estimation of blood loss in clinical settings is not reliable and can lead to misdiagnosis of primary ...of blood loss can be encouraged, to determine when transport is ... See full document

... measuring blood loss have been used in research trials of PPH prevention and treatment ...methods. Visual estimation has been found to be highly inaccurate with substantial under-estimation of ... See full document

... Introduction: Blood loss during radical prostatectomy has been a long term ...regarding blood loss in open retropubic radical prostatectomy at an educational ...Perioperative blood ... See full document

... coarse estimate allows the aperture of the adaptive filter to be reduced to a few pixels, thus reducing the complexity and improving the accuracy at this ... See full document

... Abstract— Estimation of missing data is essential in the meteorological, climatologically and hydrology analyses. This study employed the arithmetic mean method, normal ratio method, the modified normal ratio method, and ... See full document

... During 1981-82, one patient with twin pregnancy was submitted to caesarean section ,while in 2000-01, 3 patients were submitted to section in Ashok Kumar’s study. It is observed that the apgar score of second twin born ... See full document

... In recent years, one of the goals of cataract surgery is to provide better uncorrected visual acuity (VA). Generally, the use of spherical intraocular lenses (IOLs) with appropriate power provides patients without ... See full document

... erosion loss was calculated on a cell-by-cell basis in order to recognize the spatial patterns of soil ...was calculated taking grid cells of 2822 m × 2822 m as reference and an uniform spatial ... See full document

... rough estimate of the total monetary value in terms of the maximum potential loss (L) the firm would incur if the information set were to experience a cybersecurity ... See full document

... whole blood specimens were collected during the survey process (Kelley-Baker et ...both blood and oral fluid samples for drug and alcohol ...both blood and oral fluid THC con- centration test ... See full document

... predict the visual quality of the distorted images. The no-reference image quality assessment methods are classified as: No-reference pixel based method (NR-P), No-reference bit stream (NR-B) method and Hybrid of ... See full document

... we calculated the mean search position (MSP), the average of the locations at which bees performed their searching ...to estimate total angular image ... See full document

... Models B and C could be expected to perform similarly in low rainfall catchments, where the differences in rainfall estimation methods will be less, and better than Model A over dry catchments due to the inclusion of ... See full document

... as the SGD algorithm gets near the optimal then moves away only to return again. The SGD algorithm is robust in that the partial derivative estimates can be rough, although IS improves the estimates of the partial ... See full document

... Tree volume is one of the oldest areas of interest and is a crucial task in tree management system. Estimating the woody volume of a live tree is important for economic, scientific purposes and provides a tool to ... See full document

... the blood can be assessed by comparing the growth rate of parasitaemia in the blood of subjects treated with a test vaccine compared to ...induced blood stage malaria (IBSM), a type of controlled ... See full document

... of blood loss per cycle) occurring at regular intervals, or prolonged uterine bleeding lasting more than seven days, is a common clinical problem among women of reproductive age and frequently results in ... See full document

... If T p is the target amount and O p is the output amount of the neural network and it is analogous with the input vector X p = ( X p 1 , X p 2 ,..., X pn ) the error amount of the neural network’s operation is ... See full document

... In vigorous infants, the simple maneuver of dry- ing and wrapping in a warm blanket is almost as effective in diminishing heat loss as placing them under a radiant heater. However, in de[r] ... See full document