Subclinical Hypothyroidism in Pregnancy

Number 381

(Reaffirmed 2012)

ABSTRACT: Subclinical hypothyroidism is diagnosed in asymptomatic women when the thyroid-stimulating hormone level is elevated and the free thyroxine level is within the reference range. Thyroid horm...

Sulfonamides, Nitrofurantoin, and Risk of Birth Defects

Number 494

Abstract: The evidence regarding an association between the nitrofuran and sulfonamide classes of antibiotics and birth defects is mixed. As with all patients, antibiotics should be prescribed for pr...

Surgery and Patient Choice

Number 395

ABSTRACT: Acknowledgment of the importance of patient autonomy and increased patient access to information has prompted more patient–generated requests for surgical interventions not necessarily reco...

Surrogate Motherhood

Number 397

ABSTRACT: Ethical responsibilities are described for obstetrician–gynecologists who choose to participate in surrogacy arrangements by 1) advising couples who are considering surrogacy, 2) counseling...

The Apgar Score

Number 333

(Reaffirmed 2010, Replaces No. 174, July 1996)

ABSTRACT: The Apgar score provides a convenient shorthand for reporting the status of the newborn infant and the response to resuscitation. The Apgar score has been used inappropriately to predict sp...

The Importance of Preconception Care in the Continuum of Women's Health Care

Number 313

(Reaffirmed 2012)

ABSTRACT: The goal of preconception care is to reduce the risk of adverse health effects for the woman, fetus, or neonate by optimizing the woman's health and knowledge before planning and conceiving...

Timing of Umbilical Cord Clamping After Birth

Number 543

ABSTRACT: The optimal timing for clamping the umbilical cord after birth has been a subject of controversy and debate. Although many randomized controlled trials in term and preterm infants have eval...

Tubal Ligation with Cesarean Delivery

Number 205

Tubal ligation at the time of cesarean delivery requires significant additional physician work even though the technical work of the procedure is brief. Informed consent by the patient requires con...

Umbilical Cord Blood Banking

Number 399

(Reaffirmed 2012, Replaces No. 183, April 1997)

ABSTRACT: Two types of banks have emerged for the collection and storage of umbilical cord blood—public banks and private banks. Public banks promote allogenic (related or unrelated) donation, analog...

Umbilical Cord Blood Gas and Acid-Base Analysis

Number 348

(Reaffirmed 2012)

ABSTRACT: Umbilical cord blood gas and acid-base assessment are the most objective determinations of the fetal metabolic condition at the moment of birth. Moderate and severe newborn encephalopathy, ...

Understanding and Using the US Medical Eligibility Criteria for Contraceptive Use, 2010

Number 505

ABSTRACT: The 2010 U.S. Medical Eligibility Criteria for Contraceptive Use (U.S. MEC) issued by the Centers for Disease Control and Prevention gives comprehensive, evidence-based guidance to clinicia...

Update on Carrier Screening for Cystic Fibrosis

Number 486

(Replaces No. 325, December 2005)

ABSTRACT: In 2001, the American College of Obstetricians and Gynecologists and the American College of Medical Genetics introduced guidelines for prenatal and preconception carrier screening for cyst...

Update on Immunization and Pregnancy Tetanus Diphtheria and Pertussis Vaccination

Number 566

(Replaces No. 521, March 2012)

ABSTRACT: In the face of dramatic and persistent increases in pertussis disease in the United States, the Centers for Disease Control and Prevention’s Advisory Committee on Immunization Practices has...

Update on Immunization and Pregnancy: Tetanus, Diphtheria, and Pertussis Vaccination

Number 521

(Replaces No. 438, August 2009)

ABSTRACT: In light of the recent increased incidence of pertussis in the United States, in 2011, the Centers for Disease Control and Prevention’s Advisory Committee on Immunization Practices approved...

Vitamin D - Screening and Supplementation During Pregnancy

Number 495

ABSTRACT: During pregnancy, severe maternal vitamin D deficiency has been associated with biochemical evidence of disordered skeletal homeostasis, congenital rickets, and fractures in the newborn. At...

Weight Gain During Pregnancy

Number 548

ABSTRACT: The updated guidelines by the Institute of Medicine regarding gestational weight gain provide clinicians with a basis for practice. Health care providers who care for pregnant women should ...