What's the difference between postdate and predate?

Postdate


Definition:

  • (v. t.) To date after the real time; as, to postdate a contract, that is, to date it later than the time when it was in fact made.
  • (v. t.) To affix a date to after the event.
  • (a.) Made or done after the date assigned.
  • (n.) A date put to a bill of exchange or other paper, later than that when it was actually made.

Example Sentences:

  • (1) These results suggest that high-risk pregnancies probably should not enter the postdate period since their doing so places the infant at serious risk.
  • (2) The postdate pregnancies in this relatively unselected population showed an increase in incidence of macrosomia and fetal heart rate abnormalities similar to those reported from referral centers.
  • (3) Postdatism and dysmaturity appear to contribute risk factors independently to infants admitted to the intensive care unit.
  • (4) Only one antepartum fetal death occurred in 1748 postdate pregnancies.
  • (5) One hundred four postdate pregnancies were managed according to a well-defined protocol calling for weekly oxytocin challenge tests and urinary estriols three times per week.
  • (6) A brief description of the definitions, incidence, and impact of postdate pregnancy is given for a baseline on which to base management decisions.
  • (7) In summary, ultrasound plays an important role in the evaluation of the postterm pregnancy, and its use should be considered in the following situations: 1) estimation of fetal weight in the potentially macrosomic infant before vaginal delivery is attempted; 2) frequent evaluation for oligohydramnios using the amniotic fluid index for the expectant management of the postdate pregnancy; 3) placental evaluation prior to elective induction of labor in a poorly dated pregnancy; and 4) evaluation of the postterm fetus for possible congenital abnormalities.
  • (8) Induction at 41.5 weeks' gestation or more comprehensive fetal surveillance than weekly nonstress testing are possible approaches to the management of postdates pregnancy, which need to be further studied.
  • (9) Postdatism, pregnancy-induced hypertension and rupture of the membranes were the major indications for induction of labor, accounting for 70% of the PGE2 group and 88% of the OA group.
  • (10) The medical-legal considerations associated with postdate pregnancies are not unlike those associated with the management of an uncomplicated pregnancy.
  • (11) It is recommended that: (1) pregnancies carried beyond 42 weeks do not require termination simply because they are post dates; (2) all postdate patients should be monitored during labor; (3) trained personnel to initiate neonatal resuscitation should be present at each postdate delivery.
  • (12) Older relatives were no more likely than younger ones to lose diagnoses nor to postdate their ages of first MDD onset.
  • (13) Patient's age, sex, whether or not dermographism predated or postdated onset of acne, symptoms of lesions, premenstrual flare, and history of atopy were recorded.
  • (14) The remaining 80% had a significantly lower incidence of postdatism, intrauterine growth retardation, and meconium-stained AF.
  • (15) A review of 46 perinatal deaths was conducted using a 1982 to 1985 regional perinatal network database of 6701 delivered postdate (greater than or equal to 42 weeks gestation) infants.
  • (16) Using a 1982-1985 regional perinatal network data base of 69,746 infants, a retrospective study was conducted to compare the perinatal outcome of 7,729 postdate infants (greater than or equal to 42 weeks' gestation) by maternal risk status.
  • (17) Compared with controls, the study group had a higher incidence of postdatism (36 versus 7%), intrauterine growth retardation (33 versus 8%), meconium-stained amniotic fluid (AF) (90 versus 9%), fetal heart rate (FHR) abnormalities upon admission to labor and delivery (58 versus 7%), and low 5-minute Apgar scores (46 versus 1.4%).
  • (18) Using a regional perinatal network database of 60,456 births, a study compared 3457 postdate (42 weeks or longer) infants to a control group of 8135 infants born at 40 weeks' gestation from 1982 through 1985.
  • (19) Amniotic fluid volume assessment is important particularly in cases of postdates and intrauterine growth retardation.
  • (20) Two groups of 32 patients each underwent oxytocin induction for postdatism, diabetes or hypertensive disorders of pregnancy.

Predate


Definition:

  • (v. t.) To date anticipation; to affix to (a document) an earlier than the actual date; to antedate; as, a predated deed or letter.

Example Sentences:

  • (1) Effects of this lead exposure on cricket predation by the same HET mice also were observed.
  • (2) Might pine martens suppress other predators that affect capercaillies?
  • (3) This is training that predators rely upon,” she says in the book, “It is, perhaps, a form of gender-wide grooming.” For Caro, the opportunity of the book was to “place the blame where it lies,” she says, “squarely on the shoulders of those who use their power to exploit and damage others.” For all its bleakness, I drew comfort from the stories of the other contributors.
  • (4) There is evidence that they might predate on our native shrimps, on our insect larvae, possibly fish eggs.
  • (5) Phase one is a fall in aortic PGI2 synthesis which predates the appearance of plaque.
  • (6) Energy used for gathering food, resisting predators, play (i.e., most voluntary muscle action), contributes little to aging.
  • (7) A description of sleeping arrangements of the Kung San people of the Kalahari desert; speculations of the need for arousability in primitive society to prevent predators from attacking serve to bolster the view point.
  • (8) Economic openness is the glue that binds the EU together and it is the solution to the crisis of European competitiveness that long predates the current strife.
  • (9) In her first major policy intervention, she said on Tuesday that Labour needed to reset its relationship with business , adding that Miliband’s divisional rhetoric of “predators and producers” was mistaken.
  • (10) The activity pattern of An.gambiae males was not affected by resistance genes; in mating competition and predator avoidance experiments, however, RR males were less successful than RS males which were less successful than SS males.
  • (11) It was just one of two maritime Predator B drones equipped with radar specifically designed to be used over the ocean.
  • (12) Middle ear morphology and behavioural observations of kangaroo rats jumping vertically to avoid predation by owls and rattlesnakes support this view.
  • (13) These top predators may transfer into the atmosphere as much as 20 to 25 percent of photosynthetically fixed carbon.
  • (14) We usually only hear scary stories about invaders such as the Asian hornet , a lethal predator of honeybees.
  • (15) Depending upon the interaction between predator vision, background and colour pattern parameters, certain morphs may be actively maintained in some conditions and not in others, even with the same predators.
  • (16) The reflex is evoked by fear resulting from any threatening event which is perceived as a danger, and with which the organism is unable to cope, typically in a predator confrontation.
  • (17) That contest could examine both Labour’s existential crisis – a split between its liberal urban vote and more socially conservative heartland vote that long predates Corbyn – and the national crisis of confidence following Brexit.
  • (18) The incorporation of interference into niche theory clarifies the competitive phenomenon of unstable equilibrium points, excess density compensation on islands, competitive avoidance by escape in time and space, the persistence of the "prudent predator," and the magnitude of the difference between the size of a species' fundamental niche and its realized niche.
  • (19) Two cases are considered: mutualism with the prey and mutualism with the first predator.
  • (20) Where we revere and anthropomorphise such brutal predators as sharks, tigers and bears, we view these tiny ectoparasites as worthless, an evolutionary accident with no redeeming or adorable characteristics.

Words possibly related to "postdate"