Labour induction
Induction of labour
Guidelines on induction of labour
Guidelines on labour induction
induction of labour is not risk free
prostaglandins for induction of labour
Bishop score
Cervical ripening techniques
mechanical and pharmacological induction of labour
Post dates induction
options for cervical ripening
oral vs. vaginal misoprostol
advantages diadvantages and techniques for induction of labour
gynecology & obstetrics
Labour induction methods
review of guidelines for labour induction
INTRODUCTION
DEFINITION
TYPES
CAUSES
MANAGEMENT-Management of 3rd stage bleeding
Actual management
MANAGEMENT OF 3RD STAGE BLEEDING
Steps of management
1. Placental site bleeding-
To palpate the fundus and massage the uterus to make it hard. The massage is to be done by placing four fingers behind the uterus and thumb in front.
To start crystalloid solution (NS or RL) with oxytocin (1L with 20 units) at 60 drops per minute and to arrange for blood transfusion if necessary.
Oxytocin 10 unit IM or methergine 0.2 mg is given intravenously.
To catheterize the bladder.
To give antibiotics (Ampicillin 2gm and Metronidazole 500mg IV)
2. Management of traumatic bleed
The uterovaginal canal is to be explored under general anesthesia after the placenta is expelled and haemostatic sutures are placed on the offending sites.
STEPS OF MANUAL REMOVAL OF PLACENTA
The patient is placed in lithotomy position. With all aseptic measures, the bladder is catheterized.
One hand is introduced into the uterus in cone shaped manner following the cord. While introducing the hand, the labia are separated by the fingers at the other hand.
Counter pressure on the uterine fundus is applied by the hand placed over the abdomens. The abdominal hand should steady the fundus and guide the movement of the fingers inside the uterine cavity till the placenta is completely separated.
AMNIOINFUSION--
definition-An amnioinfusion is a technique of instilling an isotonic fluid {such as a normal saline or lactated ringer’s solution} into the amniotic cavity during labor to relieve umbilical cord compression and alleviate fetal distress from severe prolonged variable decelerations in the presence of oligohydramnios.
INDICATIONS
Fetal heart rate abnormalities
APGAR scores for those with low scores
Asphyxia during time of birth
Decreasing the rates of cesarean birth related with FHR problem
PROCEDURE
The amnio infusion procedure involves the use of an intrauterine pressure catheter (IUPC), or a single or double lumen type of IUPC.
The IUPC has been designed to attain an accurate monitoring of uterine contractions among women in the intrapartum period.
It has a special port from which the saline fluid or lactated ringer’s solution is being injected, passing through the tubing and going its way into the uterus.
An IUPC is inserted through standard technique once the membranes ruptures, and then it is attached to intravenous extension tubing. If IUPC is not available, a pediatric nasogastric tube can be used instead.
Lactated ringer’s solution without dextrose is infused into the amniotic cavity; normal saline can be an acceptable fluid alternative
Assisting Physician with Amnioinfusion
Explain the procedure to the patient.
Assist in dorsal recumbent position. Assist with draping and exposing vaginal area.
Connect IUPC tubing to IV fluid, flush
Connect the catheter to the monitor cable
Assist physician with insertion of double lumen IUPC and connect IV tubing to the amnioport to begin amnioinfusion.
Labour induction
Induction of labour
Guidelines on induction of labour
Guidelines on labour induction
induction of labour is not risk free
prostaglandins for induction of labour
Bishop score
Cervical ripening techniques
mechanical and pharmacological induction of labour
Post dates induction
options for cervical ripening
oral vs. vaginal misoprostol
advantages diadvantages and techniques for induction of labour
gynecology & obstetrics
Labour induction methods
review of guidelines for labour induction
INTRODUCTION
DEFINITION
TYPES
CAUSES
MANAGEMENT-Management of 3rd stage bleeding
Actual management
MANAGEMENT OF 3RD STAGE BLEEDING
Steps of management
1. Placental site bleeding-
To palpate the fundus and massage the uterus to make it hard. The massage is to be done by placing four fingers behind the uterus and thumb in front.
To start crystalloid solution (NS or RL) with oxytocin (1L with 20 units) at 60 drops per minute and to arrange for blood transfusion if necessary.
Oxytocin 10 unit IM or methergine 0.2 mg is given intravenously.
To catheterize the bladder.
To give antibiotics (Ampicillin 2gm and Metronidazole 500mg IV)
2. Management of traumatic bleed
The uterovaginal canal is to be explored under general anesthesia after the placenta is expelled and haemostatic sutures are placed on the offending sites.
STEPS OF MANUAL REMOVAL OF PLACENTA
The patient is placed in lithotomy position. With all aseptic measures, the bladder is catheterized.
One hand is introduced into the uterus in cone shaped manner following the cord. While introducing the hand, the labia are separated by the fingers at the other hand.
Counter pressure on the uterine fundus is applied by the hand placed over the abdomens. The abdominal hand should steady the fundus and guide the movement of the fingers inside the uterine cavity till the placenta is completely separated.
AMNIOINFUSION--
definition-An amnioinfusion is a technique of instilling an isotonic fluid {such as a normal saline or lactated ringer’s solution} into the amniotic cavity during labor to relieve umbilical cord compression and alleviate fetal distress from severe prolonged variable decelerations in the presence of oligohydramnios.
INDICATIONS
Fetal heart rate abnormalities
APGAR scores for those with low scores
Asphyxia during time of birth
Decreasing the rates of cesarean birth related with FHR problem
PROCEDURE
The amnio infusion procedure involves the use of an intrauterine pressure catheter (IUPC), or a single or double lumen type of IUPC.
The IUPC has been designed to attain an accurate monitoring of uterine contractions among women in the intrapartum period.
It has a special port from which the saline fluid or lactated ringer’s solution is being injected, passing through the tubing and going its way into the uterus.
An IUPC is inserted through standard technique once the membranes ruptures, and then it is attached to intravenous extension tubing. If IUPC is not available, a pediatric nasogastric tube can be used instead.
Lactated ringer’s solution without dextrose is infused into the amniotic cavity; normal saline can be an acceptable fluid alternative
Assisting Physician with Amnioinfusion
Explain the procedure to the patient.
Assist in dorsal recumbent position. Assist with draping and exposing vaginal area.
Connect IUPC tubing to IV fluid, flush
Connect the catheter to the monitor cable
Assist physician with insertion of double lumen IUPC and connect IV tubing to the amnioport to begin amnioinfusion.
This presentation consists of various approaches to treat hypertension depending on severity. It also include treatment according to international guidelines. Classification and brief description of each antihypertensive agent has been mentioned.
cancer awareness. most of the death will be happening in the cancer patients because of the late identification of disease. let me show you the main signs and identification methods for the early detection of cancer
Medical Technology Tackles New Health Care Demand - Research Report - March 2...pchutichetpong
M Capital Group (“MCG”) predicts that with, against, despite, and even without the global pandemic, the medical technology (MedTech) industry shows signs of continuous healthy growth, driven by smaller, faster, and cheaper devices, growing demand for home-based applications, technological innovation, strategic acquisitions, investments, and SPAC listings. MCG predicts that this should reflects itself in annual growth of over 6%, well beyond 2028.
According to Chris Mouchabhani, Managing Partner at M Capital Group, “Despite all economic scenarios that one may consider, beyond overall economic shocks, medical technology should remain one of the most promising and robust sectors over the short to medium term and well beyond 2028.”
There is a movement towards home-based care for the elderly, next generation scanning and MRI devices, wearable technology, artificial intelligence incorporation, and online connectivity. Experts also see a focus on predictive, preventive, personalized, participatory, and precision medicine, with rising levels of integration of home care and technological innovation.
The average cost of treatment has been rising across the board, creating additional financial burdens to governments, healthcare providers and insurance companies. According to MCG, cost-per-inpatient-stay in the United States alone rose on average annually by over 13% between 2014 to 2021, leading MedTech to focus research efforts on optimized medical equipment at lower price points, whilst emphasizing portability and ease of use. Namely, 46% of the 1,008 medical technology companies in the 2021 MedTech Innovator (“MTI”) database are focusing on prevention, wellness, detection, or diagnosis, signaling a clear push for preventive care to also tackle costs.
In addition, there has also been a lasting impact on consumer and medical demand for home care, supported by the pandemic. Lockdowns, closure of care facilities, and healthcare systems subjected to capacity pressure, accelerated demand away from traditional inpatient care. Now, outpatient care solutions are driving industry production, with nearly 70% of recent diagnostics start-up companies producing products in areas such as ambulatory clinics, at-home care, and self-administered diagnostics.
CRISPR-Cas9, a revolutionary gene-editing tool, holds immense potential to reshape medicine, agriculture, and our understanding of life. But like any powerful tool, it comes with ethical considerations.
Unveiling CRISPR: This naturally occurring bacterial defense system (crRNA & Cas9 protein) fights viruses. Scientists repurposed it for precise gene editing (correction, deletion, insertion) by targeting specific DNA sequences.
The Promise: CRISPR offers exciting possibilities:
Gene Therapy: Correcting genetic diseases like cystic fibrosis.
Agriculture: Engineering crops resistant to pests and harsh environments.
Research: Studying gene function to unlock new knowledge.
The Peril: Ethical concerns demand attention:
Off-target Effects: Unintended DNA edits can have unforeseen consequences.
Eugenics: Misusing CRISPR for designer babies raises social and ethical questions.
Equity: High costs could limit access to this potentially life-saving technology.
The Path Forward: Responsible development is crucial:
International Collaboration: Clear guidelines are needed for research and human trials.
Public Education: Open discussions ensure informed decisions about CRISPR.
Prioritize Safety and Ethics: Safety and ethical principles must be paramount.
CRISPR offers a powerful tool for a better future, but responsible development and addressing ethical concerns are essential. By prioritizing safety, fostering open dialogue, and ensuring equitable access, we can harness CRISPR's power for the benefit of all. (2998 characters)
We understand the unique challenges pickleball players face and are committed to helping you stay healthy and active. In this presentation, we’ll explore the three most common pickleball injuries and provide strategies for prevention and treatment.
CHAPTER 1 SEMESTER V - ROLE OF PEADIATRIC NURSE.pdfSachin Sharma
Pediatric nurses play a vital role in the health and well-being of children. Their responsibilities are wide-ranging, and their objectives can be categorized into several key areas:
1. Direct Patient Care:
Objective: Provide comprehensive and compassionate care to infants, children, and adolescents in various healthcare settings (hospitals, clinics, etc.).
This includes tasks like:
Monitoring vital signs and physical condition.
Administering medications and treatments.
Performing procedures as directed by doctors.
Assisting with daily living activities (bathing, feeding).
Providing emotional support and pain management.
2. Health Promotion and Education:
Objective: Promote healthy behaviors and educate children, families, and communities about preventive healthcare.
This includes tasks like:
Administering vaccinations.
Providing education on nutrition, hygiene, and development.
Offering breastfeeding and childbirth support.
Counseling families on safety and injury prevention.
3. Collaboration and Advocacy:
Objective: Collaborate effectively with doctors, social workers, therapists, and other healthcare professionals to ensure coordinated care for children.
Objective: Advocate for the rights and best interests of their patients, especially when children cannot speak for themselves.
This includes tasks like:
Communicating effectively with healthcare teams.
Identifying and addressing potential risks to child welfare.
Educating families about their child's condition and treatment options.
4. Professional Development and Research:
Objective: Stay up-to-date on the latest advancements in pediatric healthcare through continuing education and research.
Objective: Contribute to improving the quality of care for children by participating in research initiatives.
This includes tasks like:
Attending workshops and conferences on pediatric nursing.
Participating in clinical trials related to child health.
Implementing evidence-based practices into their daily routines.
By fulfilling these objectives, pediatric nurses play a crucial role in ensuring the optimal health and well-being of children throughout all stages of their development.
One of the most developed cities of India, the city of Chennai is the capital of Tamilnadu and many people from different parts of India come here to earn their bread and butter. Being a metropolitan, the city is filled with towering building and beaches but the sad part as with almost every Indian city
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R3 Stem Cells and Kidney Repair A New Horizon in Nephrology.pptxR3 Stem Cell
R3 Stem Cells and Kidney Repair: A New Horizon in Nephrology" explores groundbreaking advancements in the use of R3 stem cells for kidney disease treatment. This insightful piece delves into the potential of these cells to regenerate damaged kidney tissue, offering new hope for patients and reshaping the future of nephrology.
2. Definition
• “Hypertension develops as a direct
result of the gravid state in which
the women does not have a history
of previous hypertension or
evidence of it.”
-Annamma
Jacob (2009)
4. Hypertensive Disease
Associated with Pregnancy
Chronic HypertensionChronic Hypertension
Gestational Hypertension
◦ Criteria
Develops after 20 weeks of gestation
Proteinuria is absent
Blood pressures return to normal postpartum
◦ Morbidity is directly related to the degree
of hypertension
PreeclampsiaPreeclampsia
EclampsiaEclampsia
HEELP SyndromeHEELP Syndrome
5. Hypertensive Disease
Associated with Pregnancy
Chronic HypertensionChronic Hypertension
Gestational HypertensionGestational Hypertension
Preeclampsia
◦ Criteria
Develops after 20 weeks
Blood pressure elevated on two occasions
at least 6 hours apart
Associated with proteinuria and edema
May occur less than 20 weeks with gestational
trophoblastic neoplasia
EclampsiaEclampsia
HEELP SyndromeHEELP Syndrome
6. Hypertensive Disease
Associated with Pregnancy
Chronic HypertensionChronic Hypertension
Gestational HypertensionGestational Hypertension
PreeclampsiaPreeclampsia
Eclampsia
◦ Diagnosis of preeclampsia
◦ Presence of convulsions not explained
by a neurologic disorder
Grand mal seizure activity
◦ Occurs in 0.5 to 4% or patients with
preeclampsia
HEELP SyndromeHEELP Syndrome
7. Hypertensive Disease
Associated with Pregnancy
Chronic HypertensionChronic Hypertension
Gestational HypertensionGestational Hypertension
PreeclampsiaPreeclampsia
EclampsiaEclampsia
HELLP Syndrome
◦ A distinct clinical entity with:
Hemolysis, Elevated Liver enzymes, Low
Platelets
◦ Occurs in 4 to 12 % of patients with
severe preeclampsia
Microangiopathic hemolysis
Thrombocytopenia
Hepatocellular dysfunction
9. Preeclampsia vs. Severe
Preeclampsia
Criteria for
Preeclampsia
• Previously
normotensive woman
• > 140 mmHg systolic
• > 90 mmHg diastolic
• Proteinuria > 300 mg in
24 hour collection
• Nondependent edema
Criteria for Severe
Preclampsia
BP > 160 systolic or >110
diastolic
> 5 gm of protein in 24 hour urine
or > 3+ on 2 dipstick urines
greater than 4 hours apart
Oliguria < 500 mL in 24 hours
Cerebral or visual distrubances
(headache, scotomata)
Pulmonary edema or cyanosis
Epigastric or RUQ pain
Evidence of hepatic dysfunction
Thrombocytopenia
Intrauterine growth restriciton
(IUGR)
10. Risk Factors for
Preeclampsia
• Primi gravida
• Multifetal gestations
• Maternal age over 35
• Preeclampsia in a
previous pregnancy
• Chronic hypertension
• Pregestational diabetes
• Placental abnormalities
• Vascular and
connective tissue
disorders
• Nephropathy
• Antiphospholipid
syndrome
• Obesity
• African-American race
11. Risk Factors
FACTOR RISK RATIO
Primi parity 3:1
Age > 40 3:1
African American 1.5:1
Chronic hypertension 10:1
Renal disease 20:1
Antiphospholipid syndrome 10:1
12. Diagnostic criteria
• Hypertension
• An absolute rise of BP of at least 140/90 mm/Hg or
rise in systolic 30mm/Hg or rise in diastolic 15mm/Hg
or a rise of Mean arterial pressure of 20 mm/Hg or
the Mean arterial pressure is >105 mm/Hg.
• Oedema
• Pitting oedema over the ankles after 12 hours of bed
rest.
• Rapid gain in weight of more than 2.5 kg a week
• Proteinuria
• Presence of total protein in 24hour urine of more
than 0.3gm
14. Patho physiology
• Endothelial dysfunction
• Intense vasospasm
• Increased circulating pressor substances (or)
appearances of a new pressor agent (factor x)
• Vascular system is sensitized.
• Trophoblast invasion and uterine vascular
changes
• Diminished vascular refractoriness to the normal
circulating pressor substances.
15. IN PRE ECLAMPSIA
• There is an imbalance in different components of
prostaglandins. Absolute deficiency of vasodilator
prostaglandin (PGI2 ) from vascular endothelium and
increased synthesis of thromboxane a potent
vasoconstrictor in platelets.
• There is increased vascular sensitivity to the
Pressor agent angiotensin II
• Nitric oxide:
It significantly relaxes vascular smooth muscle
inhibits platelet aggregation and prevents intervillous
thrombosis. Deficiency of nitric oxide contributes
to the development of hypertension.
16. Contd…
• Endothelin - I
Is synthesized by endothelial cells and it is
a potent vaso constrictor compared to
angiotensin II. Endothelin I also contributes to
the cause of hypertension
• Inflammatory Mediators.
Cytokines derived from activated leukocytes
cause endothelial injury.
• Abnormal lipid metabolism :
Results in more oxidative stress. Hence,
Pre eclampsia is characterized by endothelial
dysfunction and vasopasm.
.
33. Antenatal fetal monitoring
– Clinical examination
– daily fetal kick count,
– USG for fetal growth and liquor
pockets,
– Cardio Toco Graphy
– Bio physical profile
34. Management
• The ultimate cure is delivery
• Assess gestational age
• Assess cervix
• Fetal well-being
• Laboratory assessment
• Rule out severe disease!!
35. Principles of management
• Anti seizure prophylaxis with mgso4 is started.
• Careful assessment of maternal and fetal
status followed by delivery is done.
• Administeration of cortico steroid improves
perinatal and maternal out come.
• Cesearean section is the common mode of
delivery.
• Platelet transfusion should be given if the
count is less than 50,000/mm3
.
• Patient should be managed in an ICU until
there is improvement in platelet count,urine
out put,BP, and liver enzymes
• Recurrence risk is 3- 10%
38. Seizure Prophylaxis
• Magnesium sulfate
• 4-6 g bolus
• 1-2 g/hour
• Monitor urine output and Deep
Tendon Reflexes
• With renal dysfunction, may
require a lower dose
39. Magnesium Sulfate
• Is not a hypotensive agent
• Works as a centrally acting
anticonvulsant
• Also blocks neuromuscular
conduction
• It increases the seizure thereshold
in the nerve terminals
• Serum levels: 6-8 mg/dL
40. Toxicity
• Respiratory rate < 12
• DTR’s not detectable
• Altered sensorium
• Urine output < 25-30 ml/hour
• Antidote: 10 ml of 10% solution of
calcium gluconate IV over 3
minutes
44. Labetalol
• Dose: 20mg, then 40, then 80 every
20 minutes, for a total of 220mg
• Onset: 1-2 minutes
• Duration: 6-16 hours
• Side effects: hypotension
• Mechanism: Alpha and Beta
blocker
46. Clonidine
• Dose: 1 mg po
• Onset: 10-20 minutes
• Duration: 4-6 hours
• Side effects: unpredictable, avoid
rapid withdrawal
• Mechanism: Alpha agonist, works
centrally
47. Nitroprusside
• Dose: 0.2 – 0.8 mg/min IV
• Onset: 1-2 minutes
• Duration: 3-5 minutes
• Side effects: hypotension
• Mechanism: direct vasodilator
48. Corticosteroids for
fetal lung maturation
• If birth is considered likely within 7 days in
women with pre-eclampsia:
• give two doses of betamethasone 12 mg
intramuscularly 24 hours apart in women
between 24 and 34 weeks
49. Contd..
• REST: It increases the renal blood flow,
uterine blood flow and reduces the BP.
• DIET: The diet should contain adequate
amount of protein (100gm).usual salt intake is
not restricted. Fluids need not be restricted.
Total calories requirement is 1600calories
/day.
• Sedative: Diazepam 5mg at bed time.
• Diuretics: It should not be used injudiciously
as they cause harm to the baby by diminishing
placental perfusion and by electrolytic
imbalance. The most potent diuretic commonly
used is frusemide (Lasix) 40mg given orally
after break fast for 5 days in a week.
50. • METHOD OF TERMINATION :
• By induction or by cesaerean
section.
51. MANAGEMENT DURING
LABOR• The patient should be in bed
• Liberal sedatives should be given in the
form of pethidine 75-100 mg IM
• Anti hypertensive drug may be given if
the BP is too high
• BP and urine output are to be noted
regularly
• Careful monitoring of the fetus is
mandatory
52. Contd..
• Labor duration is curtailed by low
rupture of membrane in the I stage and
forceps or ventouse in the II stage
• IV Ergometrine following the delivery of
the anterior shoulder is withheld as it
may cause further rise of BP
• The patient should be sedated
immediately following delivery of the
baby with IM morphine 15 mg to prevent
post partum eclampsia
53. PUERPERIUM:
• The patient is to be watched closely for 48
hours ,the period during which convulsions
usually occurs
• Tab. Phenobarbitone 60 mg in repeated dose
can produce effective sedation
• Hypotensive drugs is to continue if the
diastolic pressure is raised beyond 100 mmhg
• The patient is to be kept in hospital till the BP is
brought down to safe level and proteinuria
disappears.
54. Follow up
• Advise the woman to come for a check-
up twice a week regularly.
• Monitor her blood pressure, her urine for
the presence of proteins, and the fetal
condition.
• Encourage her to take rest.
• Encourage her to take a normal diet. She
should not be advised to restrict her
intake of salt and fluids.
55. • Advise her to go for an institutional delivery.
• Inform her family members to take her urgently
to the hospital if there are danger signs such
as:
• Headache (increasing in frequency and
duration)
• Visual disturbances (blurring, double vision,
blindness)
• Oliguria (passing less than 400 ml urine in 24
hours)
• Upper abdominal pain
• Oedema, especially of the face, sacrum/lower
back
60. ECLAMPSIA
The term eclampsia is derived
from a greek word, meaning “like
flash of lightening”. It may occur
quite abruptly, without any warning
manifestations.
• Pre eclampsia when complicated
with convulsion and/or coma is
called Eclampsia
61. Causes of convulsions
• Anoxia-
• spasm of the cerebral vessels following
hypertension -increased cerebro
vascular resistance - fall in cerebral
O2consumption – anoxia
• Cerebral oedema- May contribute to
irritation
• Cerebral dysrhythmia - Increases
following anoxia or oedema.
62. Eclamptic convulsions
• Premonitory stage:
• The convulsive movements usually begin
about the mouth in the form of facial twitching
last few seconds or half a minute.
• The tonic stage:
• The entire body become rigid in a generally
muscular contraction, the features are
distorted, the arms flexed and the hands
clenched, the body being in a condition of tonic
spasm, persist for 15 to 20 seconds.
• re her awakeness.
63. • The clonic stage:
There is alternate contraction and relaxation
of the muscles suddenly, the jaws begin to open
and close violently followed by eyelids. The facial
and other muscle contract and relax in rapid
succession.
• Coma:
Convulsive movements cease. The patient
lies quiet, breather seriously coma supervenes.
The duration of coma after a convulsion in
variable. The patient wakes after a short time
and is not conscious of anything. In severe
cases, the coma persists from one convulsion to
another and death may result be
64. THE FIRST THING TO DO
AT A SEIZURE IS TO TAKE
YOUR OWN PULSE!
66. General management
• Should be nursed in a quiet dark room.
• Handling of the patients should be
minimum.
• Examination of the patient must be
gentle and quick and done after the
patient is under the effect of a sedative
• The throat should be kept clear of
mucous
• Vital signs - half hour and hourly
67. Contd..
• The bladder is catheterized to monitor urine
output and proteinuria
• Oxygen should be at hand all measures to treat
asphyxia should be available.
• Careful nursing and attention to prevent injury
during a fit are imperative. A soft firm mouth
gag introduced in time will save injury to the
tongue.
• Proper maintenance of fluid balance to
prevent fluid over load.
• Antibiotics given to prevent infection.
69. Alternate
Anticonvulsants
• Have not been shown to be as
efficacious as magnesium sulfate
and may result in sedation that
makes evaluation of the patient
more difficult
– Diazepam 5-10 mg IV
– Sodium Amytal 100 mg IV
– Pentobarbital 125 mg IV
– Dilantin 500-1000 mg IV infusion
70. After the Seizure
• Assess maternal status
• Fetal well-being
• Effect delivery
• Transport when indicated
• No need for immediate cesarean
delivery
74. Pulmonary Edema
• Fluid overload
• Reduced colloid osmotic pressure
• Occurs more commonly following
delivery as colloid oncotic
pressure drops further and fluid is
mobilized
75. Treatment of Pulmonary
Edema
• Avoid over-hydration
• Restrict fluids
• Lasix 10-20 mg IV
• Usually no need for albumin or
Hetastarch (Hespan)
76. Oliguria
• 25-30 cc per hour is acceptable
• If less, small fluid boluses of 250-
500 cc as needed
• Lasix is not necessary
• Postpartum diuresis is common
• Persistent oliguria almost never
requires a PA cath
77. Persistent Hypertension
• BP may remain elevated for several
days
• Diastolic BP less than 100 do not
require treatment
• By definition, preeclampsia
resolves by 6 weeks
79. Anesthesia Issues
• Continuous lumbar epidural is
preferred if platelets normal
• Need adequate pre-hydration of
1000 ml
• Level should always be advanced
slowly to avoid low BP
• Avoid spinal with severe disease
81. HELLP Syndrome
• Is a variant of severe preeclampsia
• Platelets < 100,000
• LFT’s - 2 x normal
• May occur against a background of
what appears to be mild disease
83. Prevention
• Low dose ASA ineffective in patients at
low risk
• Calcium supplementation is ineffective
(2.0 g of calcium gluconate per day)
• No compelling evidence that either are
harmful
• Recent study done with antioxidant
(1,000mg VitC and 400mg VitE).
– Small study that needs to be confirmed.
84. Hypertensive Disease
Associated with Pregnancy
Chronic Hypertension
◦ Diagnosed before the 20th
week or
present before the pregnancy
◦ Mild hypertension
> 140-180 mmHg systolic
> 90-100 mmHg diastolic
Gestational HypertensionGestational Hypertension
PreeclampsiaPreeclampsia
EclampsiaEclampsia
HEELP SyndromeHEELP Syndrome
85. NURSING DIAGNOSES
• Ineffective airway clearance
• Risk for fetal injury
• Risk for maternal injury related to
convulsion
• Impaired cerebral perfusion
• Ineffective elimination related to oliguria
and proteinuria
• Risk for infection
86. Contd…
• Risk for aspiration
• Anticipatory grieving
• Altered family process
• Health seeking behaviour
• Fear and anxiety related to pregnancy
outcome
• Fluid volume excess related to edema
• Impaired tissue integrity related to edema
• Impaired body image related to edema of face
and limbs