Related Experiment Video
Updated: Apr 3, 2026
07:34
FISH for Pre-implantation Genetic Diagnosis
Published on: February 23, 2011
38.1K
Prenatal diagnosis and obstetric management
Pat O'Brien1, Mae Nugent2, Asma Khalil3
1Institute for Women's Health, University College London Hospitals, London NW1, UK.
Seminars in Pediatric Surgery
|September 19, 2015
Summary
Accurate prenatal diagnosis of conjoined twins enables informed parental decisions regarding pregnancy management and delivery. Early detection by multidisciplinary teams improves outcomes for these rare births.
Area of Science:
- Perinatology
- Maternal-Fetal Medicine
- Neonatology
Background:
- Conjoined twins are rare, occurring in 1 in 50,000 to 200,000 live births, with generally poor prognoses.
- Accurate prenatal diagnosis is crucial for effective management and parental counseling.
Purpose of the Study:
- To emphasize the importance of accurate prenatal diagnosis for conjoined twins.
- To outline the implications of diagnosis for pregnancy management and delivery planning.
Main Methods:
- Multidisciplinary team approach.
- Utilizing a combination of advanced imaging modalities for diagnosis.
- Early gestational age diagnosis.
Main Results:
- Prenatal diagnosis empowers parents with informed choices regarding pregnancy.
- Options include termination, palliative care, or planned intensive care and separation.
- Cesarean section is the recommended delivery method to minimize risks.
Conclusions:
- Early and accurate prenatal diagnosis of conjoined twins is essential.
- Informed decision-making by parents is facilitated by expert multidisciplinary teams.
- Cesarean delivery is critical for optimizing outcomes for both mother and conjoined twins.
Related Concept Videos
01:22Diabetes Mellitus: Type 2 and Gestational
5.6K
Type 2 diabetes, characterized by insulin resistance, arises when the insulin receptors on cells lose responsiveness to insulin, diminishing the cell's capacity to take up glucose, resulting in elevated blood glucose levels. To receive a diagnosis of Type 2 diabetes, a series of blood glucose tests are necessary to assess whether the blood glucose falls within normal parameters. If the result is out of the normal range, a patient may be diagnosed as prediabetic or diabetic, depending on the...
5.6K
01:19Mitral Valve Prolapse III: Nursing Management
534
The nursing management of Mitral Valve Prolapse, or MVP, centers around patient education, symptom monitoring, and lifestyle modifications.Patient Education on MVP Diagnosis and Heredity: Nurses should provide comprehensive education about MVP, a condition where the mitral valve does not close appropriately during heartbeats. This education often includes the condition's pathophysiology, symptoms, and potential complications, like arrhythmias or mitral regurgitation. Though not fully...
534
01:22Nursing Diagnosis
4.6K
Following assessment, a nursing diagnosis is the next step in the nursing process. It begins after the nurse has collected and recorded the patient data. The purpose of diagnosing is to identify how the client responds to actual or potential health processes, identify factors that bestow or that cause health problems, the etiologies, and identify resources or strengths the individual, group, or community can draw on to prevent or resolve problems.
The nursing diagnosis focuses on evidence-based...
The nursing diagnosis focuses on evidence-based...
4.6K
01:30Preventive Healthcare Services
2.3K
Preventive healthcare services keep people healthy via frequent check-ups, screening, and counseling. They primarily aid in disease prevention rather than treating an acute or chronic illness. Preventive treatment also keeps individuals productive and energetic, allowing them to work well into their retirement years. Examples of preventive care services include:
2.3K
01:20Pathophysiology of Diabetes
4.4K
Diabetes mellitus is a chronic metabolic disorder characterized by hyperglycemia. The four categories of diabetes are type 1 diabetes, type 2 diabetes, other specific types of diabetes, and gestational diabetes.
Type 1 diabetes is characterized by autoimmune-mediated destruction of pancreatic β cells, with environmental factors potentially triggering this process in genetically susceptible individuals. Despite many not having a family history, certain genes increase susceptibility,...
Type 1 diabetes is characterized by autoimmune-mediated destruction of pancreatic β cells, with environmental factors potentially triggering this process in genetically susceptible individuals. Despite many not having a family history, certain genes increase susceptibility,...
4.4K
01:07Teratogenicity
4.5K
The ability of a drug to produce structural deformations and functional abnormalities in the developing embryo or the fetus is called teratogenicity, and the drug producing this effect is known as a teratogen. Teratogenic effects include stillbirth, miscarriage, intrauterine growth restriction, and neurocognitive delay. A teratogen may affect the embryo at different stages of development, which is important in determining the type and extent of the damage. During blastocyst formation, the early...
4.5K