Indicate the presence of numerical data in the abstract (whether numerical data plays a key role in medical records), solely using the information from the abstract.

[Q]: Abstract: Disseminated intravascular coagulopathy (DIC) was demonstrated in a patient who underwent surgical thromboexclusion by blood flow reversal for dissecting aortic aneurysm. Large clots in the descending thoracic aorta and extra-anatomic bypass grafting might have been causative factors of the consumption coagulopathy. Low-dose heparin together with fresh-frozen plasma was effective; however, extreme caution should be adopted with such patients to minimize the development of DIC, because the factors responsible for the coagulation abnormalities are not removed in patients who undergo the surgical treatment of thromboexclusion.
Question: Does the abstract contain any numerical data?
[A]: No

[Q]: Abstract: The ontogenic switch from fetal to adult hemoglobin could result from discontinuous events, such as replacement of fetal erythroid progenitor cells by adult ones, or gradual modulation of the hemoglobin program of a single progenitor cell pool. The former would result in progenitors at midswitch with skewed fractional beta-globin synthesis programs, the latter in a Gaussian distribution. For these studies, we obtained bone marrow from rhesus monkey fetuses at 141-153 d (midswitch). Mononuclear cells were cultured in methyl cellulose with erythropoietin, and single BFU-E-derived colonies were removed and incubated with [3H]leucine. Globin synthesis was examined by gel electrophoresis and fluorography. The beta-globin synthesis pattern of single fetal colonies was skewed, and did not fit a normal distribution. The fetal pattern resembled the pattern of an artificial mixture of fetal and adult progenitors, suggesting that the fetal progenitor pool could contain populations with different beta-globin programs. This non-Gaussian distribution in the progenitors of midswitch fetuses is consistent with a discontinuous model for hemoglobin switching during ontogeny.
Question: Does the abstract contain any numerical data?
[A]: Yes

[Q]: Abstract: The selection of assessment procedures for the preclinical evaluation of haemosorbents and the relationship between such procedures and the intended application are exemplified by examination of the design and utilization of procedures based on the rat. Procedures are described for haemoperfusion and for membrane plasma separation followed by on-line sorbent treatment of plasma (plasma perfusion). These procedures are suitable for single or repeated use, with the animal in an unrestrained and conscious state. The relevance to the intended application is demonstrated with respect to artificial liver support by the ability of rat extracorporeal circuits to provide information on the relationship between sorbent properties and liver regeneration as determined by the proliferative response following partial hepatectomy.
Question: Does the abstract contain any numerical data?
[A]:
No