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3 Sets Amniotic Fluid Test Strip Maternity Home High Sensitivity Feminine PH Test Strips for Women

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The published, clinical evidence behind AmnioSense is very impressive and the product has the proven ability to help identify the cause of any unexpected leaks rapidly. the primary outcome was the comparison between the patient’s reading of the Vision ALD result and the initial clinical diagnosis. In prelabour rupture of membranes (PROM) or preterm PROM the amniotic membranes rupture prior to labour. inaccurate: the cotton swab sampling is low dose of sampling after all, and when the secretions scale of construction was comparatively huge, the cotton swab sampling part can not represent whole secretions compositions.

Three controls were evaluated: 1) pads worn by 93 pregnant women with intact membranes, 2) additional pads instilled with urine specimens obtained from the 381 women described previously (study set plus control set 1), and 3) pads instilled with semen collected from 40 men. The number of speculum examinations avoided by using Vision ALD is the number who would be sent home following the Vision ALD result. The amniotic fluid also supplies the fetus an environment for development and allows developing the lungs and promotes muscular/skeletal development. The investigators concluded that AmnioSense is: “ A highly sensitive, non-intrusive method for use in ruling out the possibility of PROM. MTG15 Scope: Vision Amniotic Leak Detector to eliminate amnitiotic fluid leakage as a cause of vaginal wetness in pregnancy.The EAC recalculated the diagnostic accuracy of Vision ALD using speculum examination as the comparator: sensitivity of 97 % (95 % CI 93–99 %), negative predictive value of 96 % (95 % CI 92–98 %).

When in contact with urine or amniotic fluid, the central strip changes colour from yellow to blue or green. As shown in Figure 2, during use, first amniotic fluid is detected the inboard that protective pad sticks to underwear 4, after the anemia of pregnant woman put on underwear 4, the side that strip amniotic fluid reagent paper 3 is arranged that makes amniotic fluid detect protective pad contacted with vaginal orifice. This Internet site provides information of a general nature and is designed for educational purposes only.

The comparator is standard speculum diagnosis, in which the sponsor included a cardiotocograph trace (CTG, for detecting foetal heart rate and uterine contractions). Based on the evidence, NICE has recommended the adoption of AmnioSense within clinical practice in the community. Plus, if you think you have an issue, you can take it with you to the doctor to help determine what the problem is. The present invention adopts the beneficial effect of above technical scheme to be: the anemia of pregnant woman only needs when changing protective pad, and whether the color of Test paper changes gets final product, convenient and swift; Simultaneously, the amniotic fluid of any a small amount of oozes out, and can act on reagent paper, is difficult for missing.

False positive results for the speculum examination are not accounted for as the PPV for this is very high (97 or 100 % [ 19]). The main functions of the amniotic fluid are nutrition, thermal regulation and protection of the unborn child from trauma, sounds and noises coming from the outside. The EAC considered that this had not been calculated correctly and re-calculated the false negative rate for speculum examination alone as 3.Sensitivity, specificity, positive predictive value and negative predictive value were calculated for each study, according to the model being used. A pregnant woman can replace a protection pad conveniently and rapidly only by detecting whether the color of the test paper changes; and meanwhile, any small amount of permeating amniotic fluid can act on the test paper without being missed easily. The EAC used the QUADAS tool (QUality Assessment tool for Diagnostic Accuracy Studies) [ 24] to appraise the three diagnostic accuracy studies and rated them as good quality. This article has been reviewed by NICE and has not been externally peer reviewed by Applied Health Economics and Health Policy.

Tell your provider right away if your water breaks as well as if you think you're leaking amniotic fluid at any time in your pregnancy. In light of this, NICE requested that the EAC model additional scenarios and inputs, including community use.The interventions varied slightly in the other two studies as both the patient and one [ 22] or two [ 21] investigators independently read the Vision ALD result. Allow patient to wear in their underwear for a minimum of 10 minutes (One unit can be used up to 12 hours for observation).

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