scholarly journals Ultrasound for the Diagnosis of Acute Calculous Cholecystitis, and the Impact of Analgesics: A Retrospective Cohort Study

2018 ◽  
Vol 4 ◽  
pp. e28069
Author(s):  
Jason Friesen ◽  
Brendon Friesen ◽  
Ee Syn Tan
Keyword(s):  
Cohort Study ◽  
Retrospective Cohort Study ◽  
Retrospective Cohort ◽  
Acute Calculous Cholecystitis ◽  
Calculous Cholecystitis ◽  
The Impact

1242-P: The Impact of Telehealth on the Management of Diabetes in Rural/Remote North Queensland, Australia: A Retrospective Cohort Study

Diabetes ◽  
2019 ◽  
Vol 68 (Supplement 1) ◽  
pp. 1242-P
Author(s):  
NISHA NANGRANI ◽  
USMAN MALABU ◽  
VENKAT VANGAVETI
Keyword(s):  
Cohort Study ◽  
Retrospective Cohort Study ◽  
Retrospective Cohort ◽  
The Impact

scholarly journals The impact of levothyroxine exposure on delivery outcome in hypothyroid pregnant women (PETAL study): A five-year retrospective cohort study

2021 ◽  
pp. 1753495X2110641
Author(s):  
Diana Oprea ◽  
Nadine Sauvé ◽  
Jean-Charles Pasquier
Keyword(s):  
Cohort Study ◽  
Pregnant Women ◽  
Retrospective Cohort Study ◽  
Retrospective Cohort ◽  
Caesarean Delivery ◽  
Significant Risk ◽  
Significant Risk Factor ◽  
Singleton Pregnancy ◽  
Delivery Outcome ◽  
The Impact

Background Hypothyroidism affects 3% of pregnant women, and to date, no studies have addressed the impact levothyroxine-treated hypothyroidism on delivery outcome. Methods This retrospective cohort study was conducted among 750 women with a singleton pregnancy who gave birth between 2015 and 2019. Delivery modes were compared between 250 hypothyroid women exposed to levothyroxine and 500 euthyroid control women. The aim of this study was to determine the impact of levothyroxine exposure on delivery outcome. Results Multiple logistic regression showed no significant association between exposure to levothyroxine and the overall rate of caesarean delivery (aOR 1.1; 95% CI 0.8 to 1.6). Mean TSH concentrations were significantly higher throughout the pregnancy in hypothyroid women despite levothyroxine treatment. Maternal and neonatal outcomes in both groups were not different. Conclusion Hypothyroidism treated with levothyroxine during pregnancy according to local guidelines is not a significant risk factor for caesarean delivery.

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