Condition 1: pain. Condition 2: Blood-sampling. Other specified soft tissue disorders Medical procedure, unspecified
Conditions
Interventions
Intervention 1: Eligible infants who need for venous sampling in fourth to eighth days of their birth will be entered to study with convenience sampling method and recruited into two groups randomly.
in which the first blood sampling will be done through the veins of head(Superficial temporal vein in the side of the head and supratrochlear vein in the frontal part of the skull), and the further bl
Eligible infants who need for venous sampling in fourth to eighth days of their birth will be entered to study with convenience sampling method and recruited into two groups randomly. In the first gro
In Newborns of second group, blood sampling will be reversely
Sponsors
Tabriz University of Medical Sciences
Eligibility
Sex/Gender
All
Age
4 Days to 8 Days
Inclusion criteria
Inclusion criteria: Inclusion criteria: gestational age of 28-30 weeks and 30-32 weeks and appropriate weight for gestational age; need for venous blood sampling in 4 to 8 days after birth; absence of congenital malformations and skin lesions on infants’ hands or heads; the absence of blood disorders in mother's medical history; no history of smoking, alcohol and drug consumption by mothers during pregnancy; not using of sedative from 12 hours before sampling; absence of Signs of Asphyxia; Stability of cardio-respiratory status; The intervals between two sampling times more than 24 hours; not receiving invasive interventions in the last six hours before blood sampling. Exclusion criteria: Parents’ willing to study; multiple try for sampling; report of cerebral hemorrhage or brain abnormalities in cranial ultrasound; inappropriate quality of video to interpretation.
Exclusion criteria
Exclusion criteria:
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Pain. Timepoint: from 2 minutes to 6 minutes after blood sampling, Every 2 minutes. Method of measurement: Astrid Lindgren Children’s Hospital Pain Scale. | — |
Secondary
| Measure | Time frame |
|---|---|
| Heart rate , Blood oxygen saturation. Timepoint: from 2 minutes to 6 minutes after blood sampling, Every 2 minutes. Method of measurement: monitor device - Massimo 1600. | — |
Countries
Iran (Islamic Republic of)
Outcome results
None listed