Childbirth and Newborn Health Fogel Chapter 4 Created
Childbirth and Newborn Health Fogel Chapter 4 Created by Ilse De. Koeyer-Laros, Ph. D.
Overview Chapter 4 • • • The Childbirth Experience The Baby at Birth: Health and Risk Birth Complications Perinatal Mortality Family and Society Experiential Exercises
The Childbirth Experience Labor & Delivery Labor occurs in three stages: 1. the opening of the cervix 2. the passage of the infant through the vagina 3. the birth of the placenta Stages 1 & 2
The Childbirth Experience Labor & Delivery Medical technologies bring risks & benefits (used more in the U. S. than in Europe): – Fetal monitoring • does not produce healthier infants with fewer complications & should only be used in high-risk deliveries – Forceps • may cause brain and spinal cord injuries if used during early phases of labor (high forceps) – Vacuum extraction • risks are lower than with cesarean section or high forceps
The Childbirth Experience Labor & Delivery • In 2004, 29% of births were C-sections – Necessary under some medical conditions – Not recommended when unnecessary – recovery takes much longer • C-sections may be done for doctors’ convenience but this is hard to prove • There seem to be no ill effects of C-sections compared to vaginal deliveries
The Childbirth Experience Labor & Delivery • Drugs can speed labor & ease pain • Risks are generally short term & include: – Epidurals: mothers may develop fevers & are at increased risk for postpartum depression – Mothers may not remember details of the birth – Newborns exposed to analgesia (pain relief) were slower to respond to breastfeeding, had higher temperatures & cried more – General anesthetics can affect newborns’ vulnerable organs (esp. CNS)
The Childbirth Experience Alternatives to Hospital Births • Birthing Centers reduce the need for medical interventions & increase maternal satisfaction • Home births in the U. S. are no more risky than hospital births (for low-risk births) Picture from: http: //www. birthspirit. org/homebirth. htm
The Childbirth Experience Alternatives to Hospital Births Midwives and doulas – Can shorten labor, reduce medical interventions, and increase satisfaction & breast-feeding Picture from: afterconception. com
The Childbirth Experience Alternatives to Hospital Births Behavioral pain reduction – upright birthing positions reduce birth complications (e. g. , forceps, episiotomies) & pain, shorten labor – Lamaze system of exercise, breathing, & massage: less pain medication and fewer episiotomies used Picture from: yoga 4 birthandtherapy. com/page 4. htm
The Baby at Birth The Newborn Has a unique appearance; needs to learn to selfregulate (e. g. , temperature) – large head, bowed legs, “baby face, ” fontanels, and skin may be coated with vernix caseosa & be yellowish due to jaundice – usually lose weight in the first few days due to the loss of meconium and drinking colostrum instead of milk Picture from: http: //commons. wikimedia. org/wiki/Image: Human. Newborn. JPG#file Original from EN: WP
The Baby at Birth The Newborn brain: – virtually all the nerve cells in the brain are present, but they have not developed very far – during the first year, the brain doubles in size – this is mostly due to the development of a protective sheath around the nerve pathways (myelination), as well as by an increase in neural connections – the cells that receive fewer inputs and connections will eventually die
The Baby at Birth Newborn Assessment Three types of assessments: – Screening assessments (e. g. , Apgar) give an indication of the newborn’s ability to survive and whethere any immediate medical needs – Neurological assessments test for problems in the newborn’s central and peripheral nervous system, such as major brain, spinal cord, or sensory damage – Behavioral assessments are used to rate the presence and strength of behavioral responses to stimulation and spontaneous activity
The Baby at Birth Apgar Scale Area 0 1 2 Heart Rate Absent Slow (<100) Rapid (>100) Respiration Absent Irregular Good, crying Muscle Tone Flaccid Weak Strong, well flexed Color Pale Body pink, extremities blue All pink Nasal tickle No Response Grimace Cough, sneeze Heel prick No Response Mild Response Foot withdrawal, cry Reflex irritability
Birth Complications • Perinatal problems account for a large proportion of later deficits – 3 -5 children in 1, 000 show severe developmental problems before entering school – about 85% of these can be attributed to prenatal and perinatal causes • Often, perinatal complications can be overcome with a supportive social & physical environment
Birth Complications Gestational Age < 37 weeks Premature 37 weeks or more Full term Weight less than expected for gestational age Intrauterine growth retardation Weight appropriate for gestational age Birthweight < 1, 000 grams Extremely low birthweight (ELBW) 1, 000 - 1, 500 gr. Very low birthweight (VLBW) 1, 500 - 2, 500 gr. Low birthweight (LBW)
Birth Complications Prematurity • Largest category of birth complications • Causes include – Prenatal smoking and alcohol use – Poor prenatal maternal health or nutrition – Exceptional stress and persistent family discord – Infertility treatments that produce multiple births – Low maternal weight gain also contribute to the incidence of low birthweight Picture from: piesenlatierra. wordpress. com/tag/smoking/
Birth Complications Prematurity • Infants born prematurely are at risk for health, motor, and intellectual problems, both in the short term and in the long term • The youngest and smallest babies run the most risk of complications and death – ELBW babies – Babies born under 32 weeks gestational age
Youngest Baby to Survive Baby Amillia Taylor born at 21 weeks, 6 days (October, 2006) 9 1/2 inches long & weighed less than 10 ounces (283 gram) See www. msnbc. msn. com/id/17304274/site/newsweek/from/ET/
Birth Complications Prematurity Short-term effects – newborn death, esp. ELBW babies (67%) – more likely to have lack of oxygen during birth, jaundice, physical and mental impairments – gestational age is a better indicator of developmental status than birth age (e. g. , feeding, sleeping)
Birth Complications Prematurity Long-term effects – shorter & smaller than full-term individuals – many preemies have deficits that last until middle childhood & adolescence • problems with behavior, emotional maturity, cognitive functions & educational performance, language, perceptual and motor functions, serious illnesses, and mental retardation • highest risk with VLBW, extreme illness, or stress within the family
Birth Complications Prematurity Born in 1989 after just 27 weeks of gestation, Madeline weighed only 9. 9 ounces. She entered high school as an honor student and enjoys playing her violin and rollerblading. See www. cbc. ca/. . . /2004/08/19/preemie 040819. html
Birth Complications Prematurity Successful intervention depends on gestational age & health – medical interventions (NICU) are improving – behavioral procedures are extremely effective in improving health & weight gain at low cost • e. g. , vestibular-proprioceptive stimulation (rocking, breathing teddy bear); sucking on a pacifier; massage; kangaroo care – parent education is also effective
Perinatal Mortality • Poverty & disease are the biggest causes of infant mortality worldwide • Perinatal deaths can often be prevented by – supplemental nutrition for mothers & infants – breast-feeding – growth monitoring – rehydration – immunization Picture from: breastcrawl. org
Perinatal Mortality • Parents who lose an infant can be expected to grieve in the usual manner – they should be helped through this process by medical personnel and family • Euthanasia – the act of causing a painless death or of letting someone die naturally – is controversial if used for newborns with birth defects
Family and Society • In general, the moods of men and women after childbirth are stable & positive – most women adjust to the birth of their children rapidly and without long-term psychological effects – most fathers maintain positive attitudes and show a desire to be involved in the nurture of the newborn • Post-partum blues are normal & last only a few hours or days
Family and Society Postpartum Depression 8 -15% of mothers suffer from postpartum depression – dysphoric mood, disturbances of sleep or appetite, fatigue, feelings of guilt, & suicidal thoughts – linked to prenatal factors such as life stresses, a perceived lack of support, poor marital adjustment, depressed mood, & a history of psychiatric illness – need greater emotional support from their partners & have lower levels of marital satisfaction compared to nondepressed women
Family and Society Each society has its own unique way of welcoming newborns into the world This involves a variety of rituals that ensure the health of the newborn & mother and carry a blessing for a happy life
Family and Society Breastfeeding • Breastfeeding is recommended until at least 12 months – In 2003, more than 72% of US mothers breastfed at birth, declining to only 16% at 12 months • Benefits for mothers: – faster weight loss, lower breast cancer risk • Benefits for infants: – fussier, but more optimal physiological functioning – lower risk of infections, cancer, & possibly other diseases, allergies, and obesity – breast-fed infants get talked to, smiled at, touched, looked at, & rocked more during feeding Picture from: eideard. wordpress. com/2008/08/12/breastfeeding-study-shows-most-american-moms-quit-early
On the Web • • • www. dona. com www. lalecheleague. org www. breastfeeding. com www. chss. iup. edu/postpartum www. sbpep. org
Experiential Exercises: Feeling Helpless • Find a friend or relative with a good sense of humor and ask him or her to feed you with a spoon and give you a drink from a cup or glass. • Try out your repertoire of non-verbal and nongestural communication skills! – fuss, cry, make faces, wiggle, turn toward or away, to communicate what you want or don’t want, or like or do not like, about the way they are feeding you
Experiential Exercises: Receiving & Giving Touch • Choose a partner and find a chair – get to know each other for a few minutes • One person sits and the other stands behind – when standing, look at the person in front of you with a soft gaze – place your hands gently on your partner’s shoulders (2 min) – gently move your hands to another area (2 min) – experiment with letting your grip go very loose or more intense, then return to the middle ground – say “goodbye” to your partner with your hands – close your eyes and notice how your feel • Change roles silently and repeat • Discuss in pairs
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