Vascular Pattern of Chorionic Blood Vessels of Placenta and its Correlation with the Birth Weight of Neonate

Verma, Ranjana; Prasad, Rachana; Mishra, Sabita; Kaul, Jagat Mohini

doi:10.4067/s0717-95022012000300031

Cited by 5 publications

(3 citation statements)

References 3 publications

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“…In the present study, the mean fetal birth weight was 2167 grams in study group and in control group was 3010 grams .This indicates that the mean fetal birth weight is significantly lower by Renjana et al, [14] observed an evident relationship between the vascular pattern and fetal birth weight. It is higher in magistral pattern than the dispersal pattern.…”

Section: Discussionsupporting

confidence: 52%

Placental Morphology and Fetal Outcome in Pre-Eclamptic Pregnancies

A¹,

Naik²,

Udyavar³

2018

IJAR

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Pre-eclampsia is one of the major obstetric problem affects 5-8% of all pregnancies leading to maternal and perinatal morbidity and mortality. Fetal outcome is badly affected by pathological changes developing in placenta. Methods:A cross-sectional descriptive study was carried out in the department of Anatomy with Pathology, Yenepoya Medical College, Mangalore, Karnataka. A total of 32 freshly delivered placentae (24 from pre-eclamptic pregnancy and 8 from normal pregnancy) were collected from the Obstetrics and Gynaecology department of Yenepoya Medical College Hospital, Mangalore. Morphologic and morphometric parameters of placentae were noted and their means were calculated.Results: The morphologic parameters of the placenta were showed significant difference in two groups (p=0.018). Fetal birth weight was lower in pre-eclamptic group and 33% of babies of pre-eclamptic mothers developed IUGR. The incidence of pre-eclamptic patients underwent caesarean section was 71% and 16% of pre-eclamptic mothers developed eclampsia and HELLP syndrome.Discussion: Pre-eclampsia is associated with significant changes in placental morphology due to decreased uteroplacental blood flow. Prematurity, growth restriction and low birth weight are fetal complications expected to be linked with pre-eclampsia. Placental weight had relevant connection with the fetal birth weight. Hence, the knowledge of this will be extremely useful in the early diagnosis of placental insufficiency and to plan a safe pregnancy with healthy fetal outcome.

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Section: Discussionsupporting

confidence: 52%

Placental Morphology and Fetal Outcome in Pre-Eclamptic Pregnancies

A¹,

Naik²,

Udyavar³

2018

IJAR

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“…Most common Vascular pattern observed was mixed in 20 placentae, followed by magisterial in 19 placentae and least common pattern was dispersed, in 4 placentae. Gupta Anshu et al 23 and Verma Ranjana et al 2 have quoted only 2 types of vascular pattern (Disperse & Magisterial) in their study. While Lakshmi Devi C.K.…”

Section: Discussionmentioning

confidence: 95%

“…1 In intrauterine life, foetus depends upon the placenta for nutrition which function as its lungs, liver & kidney. 2 The wellbeing of the foetus depends on many factors, but healthy placenta is the single most common factor in producing a healthy baby. 3 The placenta acts as a unique organ in higher mammals which is attached to the uterus and the foetus via umbilical cord.…”

Section: Introductionmentioning

confidence: 99%

Morphometric study of human placenta and an insight into its vascular pattern by corrosion cast technique

Rana¹,

Razdan

Kumar³

2021

IJCAP

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: The placenta is a chorioallantoic, deciduate, haemochorial and villous organ. It is a vital organ which transfers vital nutrients from the mother to the foetus and removes waste products from the foetus to the mother. There has been paucity of literature regarding the morphometric study of human placenta and its vascular pattern (magisterial or dispersed) by corrosion cast technique. Therefore, the present study was conducted on morphometry and vascular pattern of the human placentae.: To do the morphological and morphometric study of placenta and to study the vascular pattern of placenta by corrosion cast technique. Study was done on 43 placentae and its morphometric study and vascular pattern were studied by corrosion cast technique.: Oval was the most common shape of placenta observed in the present study. Out of 43 placentae, 22(51.16%) had oval, 16(37.20%) placentae had round shape followed by triangular in 3(6.97%) placentae. Only 1 (2.32%) placenta each found to be irregular and multilobed. Most common shape recorded in complicated pregnancy was oval followed by round. Magisterial pattern was found in 13.95% of placenta and was associated with oval shape constituting 25.58% of placentae. Mixed pattern was seen in 18.60% placentae and was associated with oval placentae(23.25%). The disperse pattern was seen in 4.65% and was associated with oval and irregular placentae each constituting(2.32%).: The vascular cast preparation of placentae in our study will further help in contribution towards the understanding of the placental vasculature. An effort should be made for performing more studies on placentae of complicated pregnancies eg: hypertension and diabetes etc.

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