Слайд 1Narrow pelvis in obstetrics.
Malposition.
PATELIYA BHARGAV
GROUP NO.163 B
Слайд 2
ANATOMIC narrow pelvis
- This reduction in one or more
dimensions of the pelvis 1 cm or more
Classification shape
narrowing : (common form)
1.Obscheravnomernosuzhenny pelvis 2.Ploskie basins: - Simple flat
- Obschesuzhenny flat
- Ploskorahitichesky
3. Poperechnosuzhenny
Слайд 3Rare forms of female pelvis
Kososmeschenny kososuzhenny and pelvis
infantile pelvis
Osteomalyatichesky pelvis
Android
or funnel
kyphotic
Слайд 4Classification according to the degree of narrowing of the pelvis
(By Malinowski, MS)
By true conjugate
1 degree - 10 - 8cm
Grade
2 - 8 - 6cm
Grade 3 - 6 cm and below (absolutely narrow pelvis)
Слайд 5REASONS
Violations of fetal development girl violation of mineral metabolism
Infantilism Rickets
Severe diseases of the internal organs
Bone tuberculosis, polio
Early heavy child
labor
Young nulliparous (13 - 19yo)
Wearing tight pants ("denim pelvis")
Слайд 6Diseases of the bone (osteomalacia, etc.). osteomyelitis, bone tuberculosis.
. Injury
(lesion of the hip - shortening - obliquely combined pelvis).
Слайд 7NARROW DIMENSIONS pelvic
By narrowing the shape of the pelvis
D.Spinarum D.cristarum
D. trochanterica C. externa C.diagonalis C.vera
D.Spinarum D.cristarum D. trochanterica C. externa C.diagonalis C.vera
Normal 25 28 31 20 13 11
pelvis.
Obscheravno- 24 26 29 18 11 9
mernosuzhen-
ny.
Prostoy- 25 28 31 18 11 9
flat.
Ploskora-
Hitichesky 27 27 31 17 10 8
transversely
necked 25 25 30 20 13 11
Слайд 10Simple flat pelvis
1. All direct size is reduced, due to
the fact that the sacrum is uniformly close to the
pubic articulation.
2. The iliac wings are widely deployed.
3. Sacral flattened diamond that is less than 11 cm in the vertical.
Слайд 11Ploskorahitichesky pelvis
The sacrum can be described as
"There are four"
(ears) :
· Flattened · Shortened Broadened · · Thinned
Слайд 12Ploskorahitichesky pelvis
Significant expression of expansion of the ilium.
Distancia spinarum =
distancia cristarum unlike simple flat pelvis.
Pubic angle large
Слайд 13Poperechnosuzhenny pelvis :
1. An elongated diamond sacral
2. Reduction
of the transverse dimensions
3. Cool standing iliac wing (or low
detailed).
4. Narrow pubic arch
Слайд 14The angle of inclination of the pelvis.
Слайд 15
Clinical signs of growth - below 150 cm or above
180 cm AGE- less than 20 years
Pointed or pendulous abdomen
breech
Lateral
position of the fetus
CHANGE Michaelis rhombus
CHANGING size of the pelvis
index Solovyov
Слайд 17Diamond shaped Michaelis at anatomically narrow pelvis
Слайд 19Complications of labor with a narrow pelvis
FIRST PERIOD
Prenatal and early
rupture of water
Chorioamnionitis and infection of the fetus, uterus
Uterine inertia
Vypavdenie
loop cord, small parts of the fetus
prolonged labor
asphyxia
Слайд 20Complications of labor with a narrow pelvis
SECOND PERIOD
Prolonged standing Head
in one plane
uterine rupture
Stretching and rupture of the symphysis pubis
Third
and early postpartum
Genitourinary fistulas and rectal
Bleeding in 3 and the early postpartum period
perinatal mortality
maternal mortality
Слайд 21Complications of labor with a narrow pelvis
Слайд 22Delivery in OUT
With 1-degree of narrowing of the pelvis -
90% of births end vaginally
- 10% - operational by
When
the 2-degree of narrowing - 70% of births by surgery, 30% - vaginally
When the 3-degree of narrowing - 100% surgically
Слайд 23Clinically narrow pelvis:
Size mismatch pelvic size of the fetal
head
Reasons:
- Large fruit,
anatomically narrow pelvis,
Incorrect insertion of the head,
running transverse
position of the fetus,
hydrocephalus
Слайд 24Prolonged labor. Causes clinically narrow pelvis:
· The combination of small and
large degree of narrowing of the fetus - 60%.
· Abnormal
insertion and presentation of the head - and extensor asinkliticheskie at small narrowing in the normal pelvis - 34%.
· The large size of the head and a normal pelvis - 10%
· Organic changes of the pelvis - 6%.
Слайд 25CLINICALLY narrow pelvis Size mismatch HEAD size of the pelvis
during childbirth
Слайд 26diagnostics:
The diagnosis of clinically narrow pelvis is set to
end in 1 or 2-stage of labor during the inspection
early
attempts
Hyperextension of the lower uterine segment
Swelling of the cervix during the inspection
Слайд 27SIGNS inappropriate:
Symptom Vasta
Symptom Tsangemeystra
Thinning of the lower uterine segment
Слайд 30Delivery in clinically narrow pelvis:
1st degree - relative disparity
- expectant management
2nd and 3rd degree - surgical delivery
Слайд 31Prevention OUT
In children: proper nutrition, hardening, prevention of rickets, prevention
of childhood infections, correct posture
- In adolescence, the right food,
comfortable clothing netesnaya, injury prevention, exercise according to age
Слайд 32Prevention clinically narrow pelvis
Proper balanced nutrition during pregnancy
- Restricting carbohydrates
in the 2 half of pregnancy
- Correct mode of work
and rest
- Monitoring the weight gain
- Clinical supervision in the clinic for the position of the fetus