Letter: Chromosome polymorphism and prenatal diagnosis

The use of color Doppler ultrasound to identify fetuses at increased risk for trisomy 21: an alternative for high-risk patients who decline genetic amniocentesis.

Obstetrics and gynecology·1995

The association between an abnormal nuchal skin fold, trisomy 21, and ultrasound abnormalities identified during the second trimester of pregnancy.

Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology·1993

Performing cytogenetic studies on ascitic, amniotic and hygroma fluid.

The Journal of reproductive medicine·1990

Role of amniocentesis in ultrasound-detected fetal malformations.

Obstetrics and gynecology·1986

Maternal phenylketonuria.

Journal of inherited metabolic disease·1986

False-positive amniotic fluid acetylcholinesterase results: the need for a multifacet approach to the prenatal diagnosis of neural tube defects.

Obstetrics and gynecology·1985

1-month versus 12-month dual antithrombotic therapy after percutaneous coronary intervention in patients with atrial fibrillation (OPTIMA-AF): a multicentre, open-label, hybrid non-inferiority and superiority, randomised, controlled trial.

Lancet (London, England)·2026

Multidomain lifestyle intervention for the prevention of cognitive decline in at-risk older adults in Latin America (LatAm-FINGERS): a single-blind, multicentre, randomised controlled trial.

Lancet (London, England)·2026

Advancing the relevance of clinical trials for older patients.

Lancet (London, England)·2026

Temocillin versus carbapenems for bacteraemia due to third-generation cephalosporin-resistant Enterobacterales in Spain (ASTARTÉ): a multicentre, phase 3, open-label, non-inferiority, randomised clinical trial.

Lancet (London, England)·2026

Fixed-duration pirtobrutinib plus venetoclax-rituximab versus venetoclax-rituximab for patients with previously treated chronic lymphocytic leukaemia or small lymphocytic lymphoma (BRUIN CLL-322): an open-label, multicentre, randomised, controlled, phase 3 trial.

Lancet (London, England)·2026

Children in all policies: lessons from a global collaboration to promote the health and wellbeing of children and future generations.

Lancet (London, England)·2026

Intracavitary electrocardiography for 1‑Fr epicutaneous‑cava catheter tip location in neonates: 6‑Year retrospective study.

The journal of vascular access·2026

CNN-stylized dual-path CNN-Transformer for fetal head and pubic symphysis segmentation in intrapartum ultrasound.

Frontiers in physiology·2026

Survival and Favorable Neurological Outcome Following Home Delivery at 22 Weeks of Gestation: A Case Report.

Cureus·2026

Diagnosis of Pituitary Stalk Interruption Syndrome in a Newborn Presenting With Recurrent Hypoglycemia: A Rare Case Report.

Cureus·2026

Diagnostic Accuracy of Hepatic Subcapsular Flow on Color Doppler Ultrasonography and Preoperative Liver Biopsy for the Diagnosis of Biliary Atresia in Neonatal Cholestasis: A Pilot Diagnostic Accuracy Study.

Cureus·2026

Age-Adjusted AFP Interpretation in Neonatal Sacrococcygeal Teratoma: Why Adult Reference Ranges May Mislead.

Clinical case reports·2026

Related Experiment Videos

Letter: Chromosome polymorphism and prenatal diagnosis

Related Concept Videos

The use of color Doppler ultrasound to identify fetuses at increased risk for trisomy 21: an alternative for high-risk patients who decline genetic amniocentesis.

The association between an abnormal nuchal skin fold, trisomy 21, and ultrasound abnormalities identified during the second trimester of pregnancy.

Performing cytogenetic studies on ascitic, amniotic and hygroma fluid.

Role of amniocentesis in ultrasound-detected fetal malformations.

Maternal phenylketonuria.

False-positive amniotic fluid acetylcholinesterase results: the need for a multifacet approach to the prenatal diagnosis of neural tube defects.

1-month versus 12-month dual antithrombotic therapy after percutaneous coronary intervention in patients with atrial fibrillation (OPTIMA-AF): a multicentre, open-label, hybrid non-inferiority and superiority, randomised, controlled trial.

Multidomain lifestyle intervention for the prevention of cognitive decline in at-risk older adults in Latin America (LatAm-FINGERS): a single-blind, multicentre, randomised controlled trial.

Advancing the relevance of clinical trials for older patients.

Temocillin versus carbapenems for bacteraemia due to third-generation cephalosporin-resistant Enterobacterales in Spain (ASTARTÉ): a multicentre, phase 3, open-label, non-inferiority, randomised clinical trial.

Fixed-duration pirtobrutinib plus venetoclax-rituximab versus venetoclax-rituximab for patients with previously treated chronic lymphocytic leukaemia or small lymphocytic lymphoma (BRUIN CLL-322): an open-label, multicentre, randomised, controlled, phase 3 trial.

Children in all policies: lessons from a global collaboration to promote the health and wellbeing of children and future generations.

Intracavitary electrocardiography for 1‑Fr epicutaneous‑cava catheter tip location in neonates: 6‑Year retrospective study.

CNN-stylized dual-path CNN-Transformer for fetal head and pubic symphysis segmentation in intrapartum ultrasound.

Survival and Favorable Neurological Outcome Following Home Delivery at 22 Weeks of Gestation: A Case Report.

Diagnosis of Pituitary Stalk Interruption Syndrome in a Newborn Presenting With Recurrent Hypoglycemia: A Rare Case Report.

Diagnostic Accuracy of Hepatic Subcapsular Flow on Color Doppler Ultrasonography and Preoperative Liver Biopsy for the Diagnosis of Biliary Atresia in Neonatal Cholestasis: A Pilot Diagnostic Accuracy Study.

Age-Adjusted AFP Interpretation in Neonatal Sacrococcygeal Teratoma: Why Adult Reference Ranges May Mislead.

Related Experiment Videos

Letter: Chromosome polymorphism and prenatal diagnosis

Related Concept Videos

Related Articles