Pregnancy Test

2018 ◽  
pp. 97-103
Author(s):  
Rowa Yousef Alhabbab
Keyword(s):  
Pregnancy Test

Few Teens Get Pregnancy Test in ED

2012 ◽  
Vol 46 (11) ◽  
pp. 5
Author(s):  
NASEEM S. MILLER
Keyword(s):  
Pregnancy Test

Pregnancy Test

PsycCRITIQUES ◽  
2008 ◽  
Vol 53 (10) ◽  
Author(s):  
Keith Oatley
Keyword(s):  
Pregnancy Test

scholarly journals Lung neoplasm mimicking as ectopic pregnancy due to paraneoplastic secretion of human chorionic gonadotropin: a case report and literature review

2021 ◽  
Author(s):  
Jin Peng ◽  
Shangge lv ◽  
Lin Liu ◽  
Shuai Feng ◽  
Naidong Xing
Keyword(s):  
Systematic Review ◽  
Ectopic Pregnancy ◽  
Chorionic Gonadotropin ◽  
Human Chorionic Gonadotropin ◽  
Lung Neoplasm ◽  
High Serum ◽  
Pregnancy Test ◽  
Positive Pregnancy Test ◽  
Β Hcg ◽  
Present Systematic Review

Abstract Purpose The present systematic review aimed to examine the relationship between lung neoplasm and human chorionic gonadotropin (HCG). Especially, women with lung neoplasm mimicking as ectopic pregnancy were explored. Methods A rare case of lung neoplasm with high serum β-HCG, which was initially thought to be ectopic pregnancy, was reported. A literature search was performed of the US National Library of Medicine (MEDLINE), EMBASE, PubMed, and the Cochrane Database of Systematic Reviews using appropriate keywords and subject headings to February 2020. Results Studies assessed lung neoplasm patients with positive HCG were included. Twenty studies, including 24 patients, were included. These cases illustrate the importance of considering the possibility of paraneoplastic secretion of β-HCG in patients who have a positive pregnancy test. This may prevent a delay in the diagnosis and treatment of malignancy in young women. Of the 24 cases, only 7 (29.17%) were managed surgically; others were managed conservatively or with chemotherapy or radiation. Conclusion The present systematic review shows the need to re-awaken awareness and high index of suspicion to lung neoplasm diagnosis in patients with positive pregnancy test.

Quantitative automated human chorionic gonadotropin measurement in urine using the Modular Analytics E170 module (Roche)

2005 ◽  
Vol 43 (1) ◽  
Author(s):  
Nasser E. Ajubi ◽  
Nine Nijholt ◽  
Albert Wolthuis
Keyword(s):  
Pregnant Woman ◽  
Detection Limit ◽  
Chorionic Gonadotropin ◽  
Human Chorionic Gonadotropin ◽  
Storage Period ◽  
Manual Labor ◽  
Pregnancy Test ◽  
Automated Methods ◽  
Inter Assay Variation ◽  
Analytical Detection

AbstractOngoing demands on laboratory performance require optimization of processes. An obvious way to achieve this is to reduce manual labor in favor of automated methods. We describe the validation of an automated quantitative urine human chorionic gonadotropin (hCG) analysis on the Roche Modular E170 analyzer to replace the manual qualitative pregnancy test in urine. At urine hCG concentrations of 476, 45 and 11U/L, we found inter-assay variation of 4.3%, 4.3% and 6.8% and average intra-assay variation of 3.0%, 2.6% and 3.0%, respectively. The analytical detection limit was 0.7U/L. We did not detect any loss (due to degradation or adsorption) during a storage period of 5days at 4°C or at −20°C. Recoveries of hCG in urine of a pregnant woman diluted with urine of a pre-menopausal non-pregnant woman (concentration range between 6 and 800mU/L) were between 93% and 112% (y=0.997x−3.843, r

A DNA Nanoflower Assisted Separation‐free Nucleic Acid Detection Platform with Commercial Pregnancy Test Strip

2021 ◽  
Author(s):  
Lijuan Qi ◽  
Meiting Yang ◽  
Dingran Chang ◽  
Wenjing Zhao ◽  
Sicai Zhang ◽  
...  
Keyword(s):  
Nucleic Acid ◽  
Test Strip ◽  
Nucleic Acid Detection ◽  
Pregnancy Test

De Nito. A new way of early recognition of pregnancy (Munch. M. W. V. 83, 31 / VII 1936)

1937 ◽  
Vol 33 (10) ◽  
pp. 1288-1289
Author(s):  
V. Dembskaya
Keyword(s):  
Pregnant Women ◽  
Experimental Animal ◽  
Early Recognition ◽  
Pregnancy Test

The author bases his pregnancy test on the fact of observation that after the injection of urine of pregnant women in the experimental animal, leukocytosis increases. The author carried out his experiments on rabbits.

Evaluation of a bovine visual pregnancy test for the detection of pregnancy-associated glycoproteins in sheep

2018 ◽  
Vol 54 (2) ◽  
pp. 280-288 ◽  
Author(s):  
Patricia Steckeler ◽  
Frank Weber ◽  
Holm Zerbe ◽  
Anna Rieger ◽  
Katja Voigt
Keyword(s):  
Pregnancy Test
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