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1.

[Polarographic modification of the Riva-Rocci technic for measuring arterial pressure in small laboratory animals]. / Poliarograficheskaia modifikatsiia metoda Riva-Rochchi dlia izmereniia arterial'nogo davleniia u melkikh laboratornykh zhivotnykh.

Purin, V R; Siutkina, E V.

Patol Fiziol Eksp Ter ; (3): 82-5, 1979.

Article in Russian | MEDLINE | ID: mdl-460967

Subject(s)

Blood Pressure Determination/veterinary , Mice , Polarography/methods , Rats , Animals , Animals, Newborn

2.

Investigation of the cerebral hemodynamics in premature infants by photoplethysmography.

Purin, V R; Muchaidze, Y A.

Hum Physiol ; 5(1): 117-9, 1979.

Article in English | MEDLINE | ID: mdl-527987

Subject(s)

Cerebrovascular Circulation , Infant, Premature , Humans , Infant, Newborn , Plethysmography/methods

3.

[Structure of the vascular network on the surface of the human cerebral hemispheres during the second half of intrauterine and the early postnatal period of development]. / Nekotorye osobennosti struktury sosudistoi seti na poverkhnosti polusharii bol'shogo mozga cheloveka vo vtoroi polovine vnutriutrobnogo i rannem postnatal'nom periode razvitiia.

Zhukova, T P; Purin, V R.

Arkh Anat Gistol Embriol ; 75(7): 51-9, 1978 Jul.

Article in Russian | MEDLINE | ID: mdl-567469

Subject(s)

Brain/blood supply , Arteriovenous Anastomosis/anatomy & histology , Brain/embryology , Brain/growth & development , Capillaries , Cerebral Arteries/anatomy & histology , Child, Preschool , Humans , Infant , Infant, Newborn , Infant, Premature , Pia Mater/blood supply , Veins/anatomy & histology

4.

[Rate of local cerebral blood flow in newborn rats in normo- and hypercapnia]. / Skorost' lokal'nogo mozgovogo krovotoka u novorozhdennykh krys v usloviiakh normo- i giperkapnii.

Purin, V R; Siutkina, E V.

Biull Eksp Biol Med ; 84(8): 139-41, 1977 Aug.

Article in Russian | MEDLINE | ID: mdl-907811

ABSTRACT

Local cerebral blood flow (1CBF) measured by hydrogen saturation technique, and cerebral blood volume (CBV) observed by photoplethysmographic method were investigated in unanesthetized newborn rats. 1CBF in newborn animals was found to be much lower than in the adult ones. In contrast to adult animals, CO2 inhalation in newborn rats failed to increase 1CBF. CBV also remained constant during the CO2 inhalation.

Subject(s)

Animals, Newborn/physiology , Carbon Dioxide/blood , Cerebrovascular Circulation , Hypercapnia/physiopathology , Animals , Blood Flow Velocity , Blood Volume , Oxygen Consumption , Rats , Respiration

5.

[Improvement of the method of measurement of systolic, average and diastolic pressure in premature infants]. / Usovershenstvovanie metoda izmereniia sistolicheskogo, srednego i diastolicheskogo davleniia u nedonnshennykh detei

Purin, V R; Muchaidze, Iu A; Mochalova, L D.

Vopr Okhr Materin Det ; 21(1): 35-9, 1976 Jan.

Article in Russian | MEDLINE | ID: mdl-969270

Subject(s)

Blood Pressure Determination/methods , Infant, Premature , Humans , Infant, Newborn

6.

[Cerebrovascular response in newborns]. / Osobennosti reaktsii sosudov mozga novorozhdennykh

Purin, V R; Siutkina, E V.

Biull Eksp Biol Med ; 79(1): 9-10, 1975 Jan.

Article in Russian | MEDLINE | ID: mdl-1111653

ABSTRACT

It was shown by the plethysmographic method that, in contrast to adult animals, in the newborn rats the blood vessels of the cerebral hemispheres and of diencephalon while displaying a distinct response to oxygen, failed to react to carbon dioxide, the latter being attributed to the low carbonic anhydrase activity in the tissues of these portions of the brain.

Subject(s)

Animals, Newborn , Cerebrovascular Circulation , Hypercapnia/physiopathology , Hypoxia, Brain/physiopathology , Oxygen/blood , Age Factors , Animals , Plethysmography , Rats

7.

[Adaptation of general and cerebral hemodynamics in healthy newborn infants and children following asphyxia]. / Adaptatsiia obshchei i mozgovoi gemodinamiki u zdorovykh novorzhdennykh i detei, perenesshikh asfiktsiiu

Griaznova, I M; Purin, V R; Mazurova, V M; Makarov, A A.

Vopr Okhr Materin Det ; 20(1): 67-72, 1975 Jan.

Article in Russian | MEDLINE | ID: mdl-1114769

Subject(s)

Asphyxia Neonatorum/physiopathology , Blood Pressure , Cerebrovascular Circulation , Pulse , Hemodynamics , Humans , Infant, Newborn , Plethysmography, Impedance

8.

[Pulse blood filling and the tonus of cerebral vessels in healthy infants in the neonatal period]. / Pul'sovoe krovenapolnenie i tonus sosudov golovnogo mozga u zdorovykh detei v periode novorozhdeniia

Purin, V R; Makarov, A A.

Vopr Okhr Materin Det ; 19(1): 12-7, 1974 Jan.

Article in Russian | MEDLINE | ID: mdl-4468479

Subject(s)

Cerebral Arteries/physiology , Infant, Newborn , Pulse , Cerebrovascular Circulation , Humans , Plethysmography, Impedance

9.

[Dynamics of changes in the brain in experimental asphyxia in fetal and newborn animals]. / Dinamika izmenenii mozga, voznikaiushchikh pod vliianiem asfiksii ploda i novorozhdennogo zhivotnogo v éksperimente.

Zhukova, T P; Purin, V R.

Vopr Okhr Materin Det ; 17(8): 19-23, 1972 Aug.

Article in Russian | MEDLINE | ID: mdl-4678535

Subject(s)

Asphyxia Neonatorum/pathology , Brain/pathology , Fetal Diseases/pathology , Animals , Animals, Newborn , Asphyxia Neonatorum/metabolism , Brain/metabolism , Female , Fetal Diseases/metabolism , Histocytochemistry , Humans , Infant, Newborn , Pregnancy , Rats

10.

[Pathogenesis of secondary microcephaly]. / O patogeneze vtorichnoi mikrotsefalii.

Purin, V R; Zhukova, T P; Komolova, T I.

Zh Nevropatol Psikhiatr Im S S Korsakova ; 72(9): 1347-53, 1972.

Article in Russian | MEDLINE | ID: mdl-4676563

Subject(s)

Microcephaly/etiology , Animals , Brain/pathology , Cerebral Aqueduct , Cerebral Ventricles , Child , Child, Preschool , Dilatation , Disease Models, Animal , Epilepsy/etiology , Female , Fetal Diseases/complications , Humans , Hydrocephalus/complications , Hydrocephalus/pathology , Hydrocephalus, Normal Pressure/complications , Hydrocephalus, Normal Pressure/diagnosis , Infant , Intellectual Disability/etiology , Intracranial Pressure , Male , Microcephaly/pathology , Motor Cortex/pathology , Movement Disorders/etiology , Pregnancy , Rats

11.

[Surgical treatment of hydrocephalus in children]. / Khirurgicheskoe lechenie gidrotsefalii u detei.

Generalov, A I; Purin, V R; Morozova, N A.

Khirurgiia (Mosk) ; 47(4): 50-3, 1971 Apr.

Article in Russian | MEDLINE | ID: mdl-5122416

Subject(s)

Hydrocephalus/surgery , Infant, Newborn, Diseases/surgery , Cerebrospinal Fluid Shunts , Humans , Infant , Infant, Newborn , Methods

12.

[Characteristics of cerebral blood supply at different stages of ontogenesis]. / Ob osobennostiakh krovosnabzheniia golovnogo mozga na razlichnykh étapakh ontogeneza.

Zhukova, T P; Purin, V R.

Zh Nevropatol Psikhiatr Im S S Korsakova ; 71(10): 1441-6, 1971.

Article in Russian | MEDLINE | ID: mdl-5139403

Subject(s)

Blood Vessels/embryology , Blood Vessels/growth & development , Cerebrovascular Circulation , Animals , Rabbits

13.

[Fundamental stages in the development of the vascular network on the surface of the cerebral hemispheres of rats]. / Osnovnye étapy razvitiia sosudistoi seti na poverkhnosti bol'shikh polusharii golovnogo moozga krysy.

Zhukova, T P; Purin, V R.

Arkh Anat Gistol Embriol ; 61(12): 88-98, 1971.

Article in Russian | MEDLINE | ID: mdl-5148382

Subject(s)

Brain/blood supply , Cerebral Arteries , Veins , Animals , Brain/embryology , Brain/growth & development , Cerebral Arteries/embryology , Cerebral Arteries/growth & development , Rats , Veins/embryology , Veins/growth & development

14.

[Indications for conservative treatment and surgery in congenital hydrocephalus]. / K voprosu o pokazaniiakh k konservativnomu i khirurgicheskomu lecheniiu vrozhdennoi gidrotsefalii.

Purin, V R.

Pediatriia ; 49(11): 43-9, 1970 Nov.

Article in Russian | MEDLINE | ID: mdl-5504284

Subject(s)

Hydrocephalus/congenital , Hydrocephalus/therapy , Humans , Hydrocephalus/surgery , Infant, Newborn , Infant, Newborn, Diseases/therapy

15.

[The diagnostic significance of cerebrospinal fluid protein concentration changes in hydrocephalic children]. / O diagnosticheskom znachenii izmenenii kontsentratsii belka v likvore pri gidrotsefalii u detei.

Purin, V R; Zhukova, T P.

Zh Nevropatol Psikhiatr Im S S Korsakova ; 70(5): 693-8, 1970 May.

Article in Russian | MEDLINE | ID: mdl-5451860

Subject(s)

Cerebrospinal Fluid Proteins/analysis , Hydrocephalus/cerebrospinal fluid , Infant, Newborn, Diseases/cerebrospinal fluid , Animals , Female , Humans , Infant , Infant, Newborn , Male , Rats

16.

[Features of the course of occlusive hydrocephalus in rats of various ages and its surgical treatment (experimental study)]. / Osobennosti techeniia okkliuzionnoi gidrotsefalii u krys v razlichnye vozrastnye periody i ee khirurgicheskoe lechenie (eksperimental'noe issledovanie)

Purin, V R; Zhukova, T P.

Vopr Neirokhir ; 32(1): 39-44, 1968.

Article in Russian | MEDLINE | ID: mdl-5690643

Subject(s)

Hydrocephalus/surgery , Age Factors , Animals , Brain/pathology , Brain Edema/etiology , Cerebral Ventricles/surgery , Collateral Circulation , Embryo, Mammalian/surgery , Female , Methods , Pregnancy , Rats

17.

[Tagging the embryos of multiple-pregnant animals]. / Markirovka émbrionov mnogoplodnykh zhivotnykh.

Purin, V R; Zukova, T P.

Biull Eksp Biol Med ; 64(8): 122-3, 1967 Aug.

Article in Russian | MEDLINE | ID: mdl-4194256

Subject(s)

Embryo, Mammalian , Pregnancy, Multiple , Staining and Labeling , Animals , Female , Ink , Lanolin , Methods , Pregnancy , Rats

18.

[A method of isolation asphyxia of a fetus]. / Metodika izolirovannoi asfiksii ploda.

Zhukova, T R; Purin, V R.

Biull Eksp Biol Med ; 63(7): 123-5, 1967 Jul.

Article in Russian | MEDLINE | ID: mdl-5623294

Subject(s)

Asphyxia , Fetal Diseases , Animals , Female , Methods , Pregnancy , Rats

19.

[Apropos of the etiology of hydranencephaly]. / K voprosu ob étiologii gidroanéntsefalii.

Purin, V R.

Vopr Okhr Materin Det ; 12(7): 16-20, 1967 Jun.

Article in Russian | MEDLINE | ID: mdl-5610315

Subject(s)

Anencephaly/etiology , Asphyxia Neonatorum/complications , Female , Humans , Infant, Newborn , Toxoplasmosis, Congenital/complications

20.

[Clinical features of congenital hydrocephalus caused by toxoplasmosis]. / Klinicheskie osobennosti vrozhdennoi gidrotsefalii, vyzvannoi toksoplazmozom.

Purin, V R; Ryleeva, R N.

Pediatriia ; 46(3): 22-6, 1967 Mar.

Article in Russian | MEDLINE | ID: mdl-5611135

Subject(s)

Hydrocephalus/etiology , Toxoplasmosis, Congenital/complications , Child, Preschool , Humans , Hydrocephalus/diagnostic imaging , Infant , Infant, Newborn , Radiography

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