Fetal membranes - PowerPoint PPT Presentation


Understanding Lipids: Properties, Functions, and Types

Lipids are a diverse group of organic compounds that include fats, oils, hormones, and components of cell membranes. They are vital for energy storage, structural roles in cell membranes, hormone synthesis, and organ protection. Lipids can be classified into different types such as waxes, triglyceri

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Substance Use in Pregnancy: Important Considerations for Healthcare Providers

This presentation discusses the impact of substance use during pregnancy, including identifying signs of substance use disorder, trends in national and Colorado statistics, effects on maternal health and fetal development, screening recommendations, minimizing stigma, and treatment options for pregn

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The Purpose of getting ultrasound during pregnancy

Explore the significance of prenatal ultrasounds. This guide delves into how ultrasounds monitor fetal health, identify potential issues, and provide crucial information for prenatal care. Gain insights into the different types of ultrasounds and their role in fostering a safe pregnancy.

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Understanding Stillbirth: Causes, Symptoms, and Investigations

Stillbirth, the delivery of a baby with no signs of life after 20 completed weeks of pregnancy, can have profound emotional and social effects. Unexplained causes account for 50% of cases, with fetal, placental, and maternal factors contributing. Risk factors include obesity, maternal age, smoking,

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Understanding Nutritional Requirements in Pregnancy by Aamena Zaidi

Adequate nutrition before and during pregnancy is crucial for long-term maternal and fetal health. Maternal health is influenced by genetic, social, and economic factors, impacting physiological adaptations for better nutrient utilization. Physiological changes in pregnancy include increased total p

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Maternal and Fetal Complications of Obesity in Pregnancy

Understanding the impact of obesity stigma as a stressor throughout the lifecourse is essential, especially concerning pregnancy. The prevalence of pre-pregnancy overweight and obesity poses significant risks, leading to various maternal complications like gestational diabetes, cesarean delivery, an

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Understanding NGS and Fetal Fraction in Prenatal Screening

Next Generation Sequencing (NGS) plays a key role in prenatal testing by analyzing cell-free DNA (cfDNA) to determine fetal fraction and detect genetic anomalies like Down syndrome. The process involves DNA extraction, library construction, barcode labeling, sample pooling, quantification, and seque

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Understanding Infections through Skin and Mucous Membranes

Infections can be transmitted through skin and mucous membranes via direct or indirect human contact, as well as from non-human sources. The infective agents include viruses, bacteria, fungi, and arthropods. Factors like high population density, poor hygiene, and host behavior play crucial roles in

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Promoting Fetal & Maternal Health: Key Objectives & National Health Goals

This lecture by Assist. Prof. Dr. Hawraa Hussein Ghafel focuses on promoting fetal and maternal health through various aspects such as health behaviors, nursing processes, and health promotion during pregnancy. Key topics include identifying national health goals, assessing pregnant women, planning

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Understanding Common Labor Complications and Management Options

Labor and birth processes are typically straightforward, but complications can arise, such as failure to progress, fetal distress, excessive bleeding, malposition, prolapsed umbilical cord, cephalopelvic disproportion, and uterine rupture. Management strategies include rupturing membranes, pain reli

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Risks and Effects of Methamphetamine, Cocaine, and Shabu Abuse

Understanding the dangers associated with methamphetamine, cocaine, and shabu abuse is crucial. Shabu is not pure methamphetamine and contains harmful impurities, while injecting, snorting, or smoking it can lead to various health risks. Methamphetamine abuse can result in severe physical and mental

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Understanding the Mechanism of Labour: Key Terms and Concepts

Mechanism of labour involves the series of passive movements a fetus undergoes during passage through the birth canal. Key terms include lie, attitude, presentation, position, denominator, presenting part, and engagement. Understanding these terms is crucial in obstetrics for assessing fetal positio

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Understanding FASD in the Justice System: A Comprehensive Overview

This webinar delves into the intersection of Fetal Alcohol Spectrum Disorder (FASD) and the justice system, covering topics such as diagnostic terms, the impact of an FASD diagnosis, working with FASD-affected clients, legal issues, and accommodations in court. Gain insights on how to navigate chall

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Understanding Fetal Mummification in Domestic Animals

Failure in pregnancy stages can lead to fetal mummification, characterized by autolytic changes, mummification process, and dry, leathery tissue. Events required for mummification include fetal death post-bone development, rapid resorption of fluids, absence of oxygen and bacteria. This process is c

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Understanding Intrauterine Growth Retardation: Causes, Diagnosis, and Management

Intrauterine growth restriction (IUGR) refers to poor fetal growth in the womb, often due to maternal factors or inadequate oxygen supply. This condition can lead to increased risks for the baby. Topics covered include definition, incidence, normal fetal growth, stages, causes, diagnosis, and manage

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Structure and Functions of the Alveolar Process in Jaw Anatomy

The alveolar process in the upper and lower jaw is responsible for housing the roots of teeth, supporting tooth eruption, providing attachment for facial muscles, and aiding in mastication. During fetal development, the alveolar process forms and separates tooth germs, leading to the differentiation

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Comprehensive Overview of Treatment Membranes in Water Quality Risk Assessment Training

Comprehensive overview of treatment membranes in water quality risk assessment training, covering various membrane types, applications, and considerations. Membranes play a crucial role in removing a range of contaminants from water sources, with different membrane types suited for specific applicat

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Understanding Fetal Movement Counts: Importance, Timing, and Tracking Methods

Fetal movement counts, also known as kick counts, are essential for monitoring your baby's well-being during pregnancy. This article explains the significance of kick counts, when to do them, and how to track fetal movements effectively. Learn why kick counts are crucial, when to start counting, and

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Mechanism of General Anaesthesia Theories: Lipid Solubility, Surface Tension, Microcrystal, Protein Binding

Mechanism of general anaesthesia involves theories focusing on the interaction of anaesthetics with cell membrane components like lipids and proteins. The Lipid Solubility theory emphasizes the importance of an anaesthetic's affinity and solubility in nerve cell membranes, while the Surface Tension

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Understanding Rh Isoimmunization in Pregnancy

Rh isoimmunization is an immunological disorder that affects pregnant Rh-negative mothers carrying Rh-positive fetuses. This condition can lead to hemolytic anemia in the fetus. The Rh antigen is limited to the red cell surface, and the transfer of fetal red cells to the maternal circulation can tri

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Understanding Induction of Parturition in Animals

Explore the process of inducing and terminating parturition in animals, including the hormonal changes associated with pregnancy, fetal nutritional demands, and indications for induction. Learn about the role of oxytocin, adrenal changes in fetuses, and various methods used for inducing parturition.

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Understanding Fetal Alcohol Spectrum Disorder (FASD) in the Justice System

Explore the complexities of Fetal Alcohol Spectrum Disorder (FASD) and its intersection with the justice system. Topics include FASD terminology, interpreting diagnoses, implications in court proceedings, and more. Gain insights into the challenges and considerations surrounding FASD-affected indivi

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Maternal Nutrition Guidelines for Optimal Health Before and During Pregnancy

Recommended maternal nutrition practices play a crucial role in preventing nutrition deficiencies in both mothers and infants, improving fetal outcomes, and reducing morbidity and mortality rates. Preconception care emphasizes the provision of health interventions to women and couples before concept

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Management of Intrauterine Fetal Demise: Case Study and Clinical Course

This case study delves into the management of intrauterine fetal demise in a 41-year-old gravida with a history of minimal prenatal care. The patient presented with crowning and underwent a spontaneous vaginal delivery of a non-viable fetus, followed by post-delivery complications and interventions.

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Understanding Rh Immunization and Blood Group Incompatibility

Rh immunization and blood group incompatibility can lead to serious complications in fetuses and newborns. The ABO and Rhesus systems play crucial roles in determining blood group compatibility. Rh-positive red cells of the fetus entering the maternal circulation can trigger immune responses, leadin

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Clinical Diagnosis and Assessment of Pre-Labour Rupture of the Membranes

Pre-Labour Rupture of the Membranes (RROM) is characterized by the leakage of amniotic fluid before the onset of labor, particularly when the gestational age is less than 37 weeks. Clinical diagnosis involves a thorough history evaluation and examination, including sterile speculum examination to co

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Overview of Drugs Acting on Skin & Mucous Membranes

This presentation discusses different classes of drugs that act on the skin and mucous membranes, including emollients, demulcents, adsorbents, protectives, astringents, counterirritants, keratolytics, and skin disinfectants. Emollients soften and moisturize the skin, demulcents soothe irritation in

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Understanding Retention of Fetal Membranes in Veterinary Obstetrics

Retention of fetal membranes, a common issue during the third stage of labor, has significant consequences for animals, especially cattle. Causes include insufficient expulsive efforts and placental issues. The incidence ranges from 6.8% to 50%, often associated with dystocia and twin births. Factor

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Understanding Preterm Delivery: Causes, Complications, and Evaluation

Preterm delivery, defined as labor prior to 37 weeks of gestation, affects approximately 12% of pregnancies worldwide, with almost 30% of these deliveries occurring before 34 weeks. The etiology of preterm birth can vary from maternal factors such as PROM to fetal anomalies and multiple gestations.

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Understanding Hyperemesis Gravidarum: Symptoms, Complications, and Management

Hyperemesis gravidarum is a severe condition in pregnancy characterized by intractable nausea and vomiting, resulting in fluid and electrolyte imbalances, nutritional disturbances, and physical and psychological debilitation. The exact cause is unknown, but factors like hormonal changes, genetics, a

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Abdominal Examination in Pregnancy: Techniques and Objectives

Examination of the abdomen in pregnancy involves assessing various aspects such as determining gestational age, measuring symphysis-fundus height, evaluating fetal lie and presentation, checking liquor amount, listening to fetal heart sounds, and monitoring fetal movements. The process includes gene

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Understanding Cesarean Section and Preterm Labor Risks

Cesarean section (C/S) is a delivery method for various fetal and maternal indications, while preterm labor poses risks like twin pregnancy, uterine abnormalities, and infections. Complications of C-sections and signs of preterm labor are discussed, highlighting the importance of early recognition a

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Understanding Pregnancy-Induced Hypertension and Gestational Hypertension

Pregnancy-induced hypertension, also known as gestational hypertension, can pose risks to both the mother and the fetus. This condition, characterized by high blood pressure during pregnancy, can lead to complications such as preeclampsia. Learn about the causes, symptoms, and differences between th

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Overview of Induction of Labour for Obstetric Practice

Induction of labor is the artificial initiation of the labor process before it begins naturally. This procedure is performed in cases such as premature rupture of membranes, prolonged pregnancy, preterm premature rupture of membranes, pre-eclampsia, and maternal medical conditions like diabetes or c

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Engineering a Hydrophilic Coating for Water Filtration Membranes

Explore the process of designing a model with hydrophilic polymers as antifouling coatings for water filtration membranes. Discover how these coatings resist fouling, ensuring clean water for consumption.

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Guidelines for Fetal Blood Sampling by Society for Maternal Fetal Medicine

Review of guidelines by the Society for Maternal Fetal Medicine on indications, risks, and recommendations for fetal blood sampling. Recommendations include using FBS for severe fetal anemia/thrombocytopenia, cautioning against unnecessary invasive testing, counseling patients about potential risks,

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Managing Hemodynamic Changes After Subarachnoid Block in Obstetric Patients: Exploring Zofran's Potential

Explore the potential of using Zofran to address hypotension and bradycardia following subarachnoid block in obstetric patients. The discussion covers physiological effects, reflexes, serotonin receptors, Zofran pharmacology, literature review on its efficacy, dosing recommendations, and concerns ab

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Higher-Form Gauge Fields and Membranes in D=4 Supergravity

This study focuses on higher-form gauge fields and membranes in D=4 supergravity, exploring their role in cosmological constant generation and membrane nucleation. The dynamics of three-form gauge fields, their coupling to gravity and membranes, and implications for cosmological models and supersymm

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Titanium Filtration System Overview

A comprehensive overview of the Titanium Filtration System, highlighting its unique titanium membrane technology, benefits over traditional membranes, and comparison with traditional membranes in terms of temperature resistance, chemical and erosion resistance, service life, and more. The system fea

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Fetal Pig Dissection Lab: Observing External Features and Respiratory System

In this detailed lab report on fetal pig dissection, students are tasked with observing the external features of the pig, determining its gender, examining teeth and skin, and studying the importance of the umbilical cord. The lab also delves into the respiratory system, focusing on cartilage rings,

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