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van Rens MFPT, Hugill K, Francia ALV, Macaraig AV, van Loon FHJ, Spencer TR, Bayoumi MAA. Clotted blood samples in the neonatal intensive care unit: A retrospective, observational study to evaluate interventions to reduce blood sample clotting. Nurs Crit Care 2023. [PMID: 37338149 DOI: 10.1111/nicc.12941] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2022] [Revised: 05/22/2023] [Accepted: 05/23/2023] [Indexed: 06/21/2023]
Abstract
BACKGROUND Blood draws for laboratory investigations are essential for patient management in neonatal intensive care units (NICU). When blood samples clot before analysis, they are rejected, which delays treatment decisions and necessitates repeated sampling. AIMS To decrease the incidence of rejected blood samples taken for laboratory investigation as a result of clotted sample. STUDY DESIGN This retrospective observational study used routine data on blood draws from preterm infants collected between January 2017 and June 2019 in a 112-cot NICU in Qatar. Quality improvement interventions to reduce the rate of clotted blood samples included: awareness raising and safe sampling workshops with NICU staff, involvement of the neonatal vascular access team, development of a complete blood count (CBC) sample collection pathway, review of sample collection equipment, introducing the Tenderfoot® heel lance, establishment of benchmarks and provision of dedicated blood extraction equipment. RESULTS First attempt blood draw occurred in 10 706 cases, representing a 96.2% success rate. In 427 (3.8%) cases, the samples were clotted requiring repeat collection. The overall rate of clotted specimens decreased from 4.8% in 2017 and 2018 to 2.4% in 2019, with odds ratios of 1.42 (95% confidence interval [CI] 1.13-1.78, p = .002), 1.46 (95% CI 1.17-1.81, p < .001) and 0.49 (95% CI 0.39-0.63, p < .001), respectively. The majority (87%-95%) of blood samples were by venepuncture using an intravenous (IV) catheter or the NeoSafe™ blood sampling device. Heel prick sampling was the second (2%-9%) most common method. Clotted samples were most frequently associated with needle use, 228 of 427 (53%), and IV cannula, 162 of 427 (38%), with odds ratios of 4.14 (95% CI 3.34-5.13, p < .001) and 3.11 (95% CI 2.51-3.86, p < .001), respectively. CONCLUSIONS Our interventions over 3 years were associated with reduced rates of sample rejection due to clotting, and this led to improved patient experience through fewer repeated samplings. RELEVANCE TO CLINICAL PRACTICE The insights gained from this project can help to improve patient care. Interventions that reduce the rate of blood sample rejection by clinical laboratories can lead to economic savings, timelier diagnostic and treatment decisions, and contribute to an improved quality care experience for all critical care patients, irrespective of age, by reducing the need for repeated phlebotomy and the risk of related complications.
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Affiliation(s)
- Matheus F P T van Rens
- Neonatal Intensive Care Unit, Women's Wellness and Research Center, Hamad Medical Corporation, Doha, Qatar
| | - Kevin Hugill
- Department of Nursing and Midwifery Education, Hamad Medical Corporation, Doha, Qatar
| | - Airene L V Francia
- Neonatal Intensive Care Unit, Women's Wellness and Research Center, Hamad Medical Corporation, Doha, Qatar
| | - Abraham Victor Macaraig
- Department of Quality Improvement, Women's Wellness and Research Center, Hamad Medical Corporation, Doha, Qatar
| | - Fredericus H J van Loon
- Anaesthesiology, Intensive Care and Pain Medicine, Catharina Hospital, Eindhoven, the Netherlands
- PeriOperative Care & Technology, Fontys University of Applied Sciences, Eindhoven, the Netherlands
| | | | - Mohammad A A Bayoumi
- Neonatal Intensive Care Unit, Women's Wellness and Research Center, Hamad Medical Corporation, Doha, Qatar
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Near-infrared system's efficiency for peripheral intravenous cannulation in a level III neonatal intensive care unit: a cross-sectional study. Eur J Pediatr 2022; 181:2747-2755. [PMID: 35482093 DOI: 10.1007/s00431-022-04480-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/29/2021] [Revised: 04/09/2022] [Accepted: 04/15/2022] [Indexed: 11/03/2022]
Abstract
Venipuncture is a painful and invasive procedure for hospitalised newborns and represents a challenge for neonatal healthcare professionals. This study evaluated the most efficient cannulation method based on the proportion of success at the first attempt, standard care or near-infrared (NIR) device use, and pain assessment. An observational study with two arms was conducted in the neonatal intensive care unit (NICU) of a tertiary-care university hospital in Italy. All newborns undergoing peripheral vein cannulation and only nurses with more than 5 years of professional experience in the NICU were eligible for the first arm. Only newborns with a body weight of >2500 g at cannulation and all nurses working in the NICU were involved in the second arm. In the first arm of the study, no statistically significant differences between the NIR and control groups were found in terms of proportion of successful at the first attempt 60.6% (confidence interval [CI] 95%: 48.8; 72.4) vs. 56.1% (CI 95%: 44.1; 68.0) and the mean premature infant pain profile score 6.3 (CI 95%: 5.4-7.1) vs. 5.8 (CI 95%: 5.0-6.6). In the second arm, only among less experienced nurses (<1 year), we observed a significant increase in the proportion of success in the NIR group compared with the control group, nearly tripling the success rate (72.7% [54.1; 91.3] vs. 23.1% [0.2; 46.0]). Conclusion: This study reported no differences between the NIR and control groups. The results also suggest that using a NIR device may be advantageous for healthcare professionals with less experience during first-time cannulation. What is Known: • Venipuncture is a painful procedure commonly used to place a peripheral venous catheter for administering nutrients or drugs. • Near-infrared light facilitates the visualisation of veins and consequently, the performance of cannulation in the paediatric population. What is New: • The near-infrared light device was not associated with fewer attempts and a lower premature infant pain profile score in placing venous access in newborns than the traditional method. • The near-infrared light device could help nurses with less professional experience place a peripheral venous catheter.
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Taşdemir Hİ, Efe E. The effect of delaying first bathing on skin barrier function in late preterm infants: A study protocol for multi-centre, single-blind RCT. J Adv Nurs 2020; 77:1051-1061. [PMID: 33210328 DOI: 10.1111/jan.14657] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2020] [Accepted: 10/13/2020] [Indexed: 11/28/2022]
Abstract
AIMS The study aims to examine the effect of delaying first bathing on skin barrier function, body temperature, and neonatal comfort of late preterm infants. DESIGN This study is a multi-centre, single-blind, prospective randomized controlled trial. METHODS We attempt to report this randomized controlled trial to comply with the SPIRIT. The study population will consist of 80 late preterm infants born at three centres (hospitals) in Turkey. The study, between September 2020-September 2021 will be held in the Neonatal Intensive Care Unit. The participants will be randomly divided into two groups, each with different bathing times. The first group (N = 40) will be bathed between 24-48 hr after birth and the second group (N = 40) will be bathed between 48-72 hr after birth. Each group's intervention will be performed by a blinded researcher. The infants' transepidermal water loss, body temperature, and comfort level will be measured before the bath and again at three times after the bath. The measurements will be taken by a blinded researcher and blinded nurse. DISCUSSION The benefits of infant bathing are known. However, the effect of delaying first bathing of late preterm infants on skin barrier function is unknown. At the same time, the effect of delaying bathing on maintaining body temperature and neonatal comfort is unknown. IMPACT This study is expected to provide a piece of credible evidence of the delay of first bathing and benefit of neonatal care in this population. It is thought that postponing bathing time of late preterm infants to 48-72 hr after birth will lead to a protective effect on skin barrier and temperature. It will be performed in clinical practice if it can effectively improve transepidermal water loss and heat loss. TRIAL REGISTRATION It was registered at ClinicalTrials.gov in January 2020 (NCT04231799).
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Affiliation(s)
| | - Emine Efe
- Child Health Nursing Department, Nursing Faculty, Akdeniz University, Antalya, Turkey
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Goto T, Inoue T, Kamiya C, Kawabe H, Higuchi M, Suyama M, Goto T, Koide W, Maki K, Ushijima K, Ban K, Yamada Y. Neonatal pain response to automatic lancet versus needle heel-prick blood sampling: A prospective randomized controlled clinical trial. Pediatr Int 2020; 62:357-362. [PMID: 31917874 PMCID: PMC7187310 DOI: 10.1111/ped.14142] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/04/2019] [Revised: 12/17/2019] [Accepted: 01/07/2020] [Indexed: 11/27/2022]
Abstract
BACKGROUND Automatic lancets have been reported to be superior to manual lancets in terms of pain and treatment time. However, no studies have yet been published comparing automatic lancet and needle puncture heel-prick blood sampling. The objective of this study was to compare the pain response and efficiency between the automatic lancet and needle at the time of heel blood sampling. The design was a randomized controlled trial. The inclusion criteria for the participants were a birthweight of ≧1,500 g and a gestational age of ≧30 weeks. METHODS The study examined a total of 105 neonates who were randomized into an automatic lancet group (n = 53) and a needle group (n = 52). The parameters measured included blood collection time, number of calf squeezes, duration of audible crying, and the Neonatal Infant Pain Scale (NIPS) score. The main outcome measure was audible crying duration. RESULTS The duration of audible crying was significantly shorter in the automatic lancet group when compared to the needle group (median 3 s, interquartile range (IQR) 0-33 s vs median 39 s, IQR 5-91.5 s, P = 0.0023). The NIPS score at the time of puncture was significantly lower in the automatic lancet group than in the needle group (median 1, IQR 0-5 vs median 5, IQR 3-6, P = 0.0060). There was no significant difference in the blood collection time and the number of calf squeezes between the two groups. The automatic lancet was found to be less painful than the needle puncture in neonatal heel-prick blood sampling with no significant difference in blood sampling time. CONCLUSION The automatic lancet was found to be less painful than the needle puncture in neonatal heel-prick blood sampling with no significant difference in blood sampling time.
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Affiliation(s)
- Tatenobu Goto
- Division of Pediatrics, Yokkaichi Municipal Hospital, Yokkaichi, Mie, Japan
| | - Takeshi Inoue
- Division of Pediatrics, Yokkaichi Municipal Hospital, Yokkaichi, Mie, Japan
| | - Chinami Kamiya
- Division of Pediatrics, Yokkaichi Municipal Hospital, Yokkaichi, Mie, Japan
| | - Hiroyuki Kawabe
- Division of Pediatrics, Yokkaichi Municipal Hospital, Yokkaichi, Mie, Japan
| | - Machiko Higuchi
- Division of Pediatrics, Yokkaichi Municipal Hospital, Yokkaichi, Mie, Japan
| | - Megumi Suyama
- Division of Pediatrics, Yokkaichi Municipal Hospital, Yokkaichi, Mie, Japan
| | - Tomoki Goto
- Division of Pediatrics, Yokkaichi Municipal Hospital, Yokkaichi, Mie, Japan
| | - Wakato Koide
- Division of Pediatrics, Yokkaichi Municipal Hospital, Yokkaichi, Mie, Japan
| | - Kanemasa Maki
- Division of Pediatrics, Yokkaichi Municipal Hospital, Yokkaichi, Mie, Japan
| | - Katsumi Ushijima
- Division of Pediatrics, Yokkaichi Municipal Hospital, Yokkaichi, Mie, Japan
| | - Kyoko Ban
- Division of Pediatrics, Yokkaichi Municipal Hospital, Yokkaichi, Mie, Japan
| | - Yasumasa Yamada
- Department of Perinatal and Neonatal Medicine, Aichi Medical University Sciences, Nagakute, Aichi, Japan
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Taşdemir Hİ, Efe E. The effect of tub bathing and sponge bathing on neonatal comfort and physiological parameters in late preterm infants: A randomized controlled trial. Int J Nurs Stud 2019; 99:103377. [PMID: 31442786 DOI: 10.1016/j.ijnurstu.2019.06.008] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2019] [Revised: 04/17/2019] [Accepted: 06/14/2019] [Indexed: 12/30/2022]
Abstract
BACKGROUND Increasing comfort and physiological stabilization in preterm infants during neonatal care improves their neurophysiological development. Bathing procedures that support this development and will not expose the newborn to stress should be preferred. OBJECTIVES Our study aimed to examine the effectiveness of tub bathing and sponge bathing methods on the physiological parameters (i.e., heart rate, respiration rate, oxygen saturation, body temperature) and comfort of late preterm infants. DESIGN Randomized controlled trial. Study is registered at ClinicalTrials.gov NCT03796312. SETTINGS The trial was conducted in a neonatal intensive care unit of a university hospital in Antalya, Turkey. METHODS Late preterm infants (gestational age between 34 0/7 weeks and 36 6/7 weeks) were randomly assigned by a computer program to either intervention (tub bath) or control group (sponge bath). The physiological parameters and comfort of preterm infants in both groups were evaluated at 10 min before the bath. Infant comfort was reevaluated 10 min after the procedure, while physiological parameters were reevaluated after 15 and 30 min. Preterm infant heart rate, oxygen saturation, respiratory rate, body temperature and comfort behaviors were assessed by two independent evaluators who were blinded to the purpose of the study at different phases across the two bathing protocols. Written consent was obtained from the university and hospital ethics committee where the research was performed, and from the families of the infants participating in the study. SPSS 20.0 and SAS 9.3 were used for data analysis. Data was analyzed by percentage distribution, mean, repeated analysis, variance analysis, Bonferroni analysis as a further analysis and t-test in dependent groups. RESULTS Approximately 120 preterm infants completed the protocol (60 in each group). The two groups did not differ in gestational age, sex, weight or other demographic variables (p > 0.05). Tub bathing was more effective in reducing preterm infants' comfort scores (9.47 ± 2.55 vs. 14.85 ± 4.77, p < 0.001) and heart rate than sponge bathing (132.88 ± 12.00 vs. 144.00 ± 17.74, p < 0.05). Preterm infants in the tub bathing group maintained their body temperature better than those in the sponge bathing group (36.75 ± 0.26 vs. 36.59 ± 0.25, p < 0.05). There was no difference in oxygen saturation (98.35 ± 0.88 vs. 97.85 ± 1.36, p = 0.291) or respiratory rate (45.57 ± 5.39 vs. 47.20 ± 5.41, p = 0.472) between the tub and sponge bathing groups. CONCLUSIONS Tub bathing is a safer, more pleasurable/comfortable bathing option and is the recommended method for bathing healthy, late preterm infants.
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Affiliation(s)
- Halil İbrahim Taşdemir
- Akdeniz University, Nursing Faculty, Child Health Nursing Department, Akdeniz Universitesi Nursing Faculty, 07058, Campus, Antalya, Turkey.
| | - Emine Efe
- Akdeniz University, Nursing Faculty, Child Health Nursing Department, Akdeniz Universitesi Nursing Faculty, 07058, Campus, Antalya, Turkey.
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Rizvi MR, Alaskar FM, Albaradie RS, Rizvi NF, Al-Abdulwahab K. A Novel Non-invasive Technique of Measuring Bilirubin Levels Using BiliCapture. Oman Med J 2019; 34:26-33. [PMID: 30671181 PMCID: PMC6330178 DOI: 10.5001/omj.2019.05] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2018] [Accepted: 08/05/2018] [Indexed: 11/17/2022] Open
Abstract
OBJECTIVES In preterm infants, hyperbilirubinemia is common and can impair the central nervous system. The tests available for measuring bilirubin is to collect blood from heel pricking and occasionally taking blood samples from inserted cannulas, which is painful. Therefore, there is a need to develop a non-invasive device to detect bilirubin levels in newborns and interpret the severity of jaundice. METHODS We conducted a cross-sectional study of 100 neonates. Patient data was collected between June 2015 and December 2016 from King Khalid Hospital at Al-Majma'ah, Saudi Arabia, and Alpine Hospital, Gurgaon, India. The mean gestational age of neonates was 39.0 weeks. Total bilirubin was measured using a transcutaneous bilirubinometer on the forehead and obtaining optical imaging through scanning of conjunctiva of eyes, also referred to as BiliChek and BiliCapture, respectively. Later the blood samples were obtained from these patients and tested in the laboratory to determine total serum bilirubin (TSB) levels. RESULTS The concentration of bilirubin as measured from serum, BiliChek, and BiliCapture were 10.7±2.0, 11.6±2.7, and 13.1±2.3 mg/dL, respectively. Correlation was high between TSB and BiliChek (r2 = 0.88) and between TSB and BiliCapture (r2 = 0.73). The Bland-Altman plots showed good agreement when comparing bilirubin values for both BiliChek and BiliCapture devices. Bilirubin measurement was further checked for the sensitivity and specificity and was 88.0% and 76.0% using BiliChek and 92.0% and 75.6% using BiliCapture, respectively. CONCLUSIONS The optical imaging of conjunctiva for bilirubin assay is a safe alternative to a laboratory bilirubin assay and transcutaneous bilirubinometer BiliChek.
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Affiliation(s)
- Moattar Raza Rizvi
- Department of Nursing, College of Applied Medical Sciences, Majmaah University, Majmaah, Saudi Arabia
| | - Farah Mansoor Alaskar
- Department of Computer Engineering, Princess Nourah University, Riyadh, Saudi Arabia
| | - Raid Saleem Albaradie
- Department of Medical Laboratory Technology, College of Applied Medical Sciences, Majmaah University, Majmaah, Saudi Arabia
| | - Noor Fatima Rizvi
- Faculty of Engineering and Technology, Manav Rachna International University, Faridabad, India
| | - Khaled Al-Abdulwahab
- Department of Ophthalmology, College of Medicine, Majmaah University, Majmaah, Saudi Arabia
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