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Near infrared spectroscopy offers the possibility of noninvasive and continuous bedside investigation of cerebral oxygenation in newborn infants. Using this technique we investigated the relationship between changes in cerebral oxygenation and hemodynamics, and changes in some physiological variables during blood transfusion in anaemic preterm infants.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| gest age, cerebral ,somatic oxygenation measurement | Experimental |
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| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| near infrared spectroscopy: invos 5100 | Device | duration:six hours |
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| Measure | Description | Time Frame |
|---|---|---|
| Cerebral and peripheric oxygenation measurements in anemic preterm infants. | 6 months |
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Inclusion Criteria: <32 gestational age and/or <1500gr.,>30th day preterm infants -
Exclusion Criteria:sepsis,shock,severe intracranial hemorrhage,NEC,abdominal and cranial surgery
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| Name | Role | Phone | Extension | |
|---|---|---|---|---|
| gonca sandal, MD | Contact | 05054871028 | kocabasgonca@mynet.com |
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| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Zekai Tahir Maternity Teaching Hospital | Recruiting | Ankara | Hamamönü | 06330 | Turkey (Türkiye) |
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| INVOS 5100 | Device | NIRS device used in this study, the optical field includes a volume of tissue approximately 2 cm deep to the surface probe with a 4-mm source-detector distance, and thus, organ-specific monitoring is feasible in small patients. With informed consent, we applied NIRS probes to the forehead and the lower extremity for cerebral (rSO2C) and peripheric (rSO2P) regional oxygen saturation measurements. |
|
| near infrared spectroscopy device | Device | NIRS device used in this study, the optical field includes a volume of tissue approximately 2 cm deep to the surface probe with a 4-mm source-detector distance, and thus, organ-specific monitoring is feasible in small patients. With informed consent, we applied NIRS probes to the forehead and the lower extremity for cerebral (rSO2C) and peripheric (rSO2P) regional oxygen saturation measurements. |
|
| Zekai Tahir Maternity Teaching Hospital | Recruiting | Ankara | Hamamönü | 06330 | Turkey (Türkiye) |
|