Estimation of Accuracy of Umbilical Venous Catheter Insertion Depth using Body Weight or Body Measurement at a Tertiary Care Hospital in Peshawar

Authors

  • Shumaila Murtaza Department of Pediatrics, Combined Military Hospital Peshawar/National University of Medical Sciences (NUMS) Pakistan
  • Asma Razzaq Department of Pediatrics, Pak Emirates Military Hospital/National University of Medical Sciences (NUMS), Rawalpindi Pakistan
  • Syed Awais ul Hassan Shah Department of Pediatrics, Combined Military Hospital Peshawar/National University of Medical Sciences (NUMS) Pakistan
  • Asbah Rahman Department of Pediatrics, Pakistan Air Forces Hospital, Peshawar Pakistan
  • Sadaf Ibrahim Department of Pediatrics, Combined Military Hospital Peshawar/National University of Medical Sciences (NUMS) Pakistan
  • Shakeel Ahmad Department of Pediatrics, Combined Military Hospital Peshawar/National University of Medical Sciences (NUMS) Pakistan

DOI:

https://doi.org/10.51253/pafmj.v76i2.12189

Keywords:

Central Venous Catheterization, In-Dwelling Catheter, Neonate, Umbilical Cord, Umbilical Veins.

Abstract

Objective: To determine the accuracy of Umbilical Venous Catheter (UVC) depth of insertion using the body weight or body measurement method.

Study Design:  Quasi-experimental study.

Place and Duration of Study: Neonatal Intensive Care Unit of Combined Military Hospital, Peshawar Pakistan, from Jan to Jun 2023.

Methodology: A total of 60 neonates who were passed UVC were included in the study. UVC depth insertion estimation was done by either Shukla method or by Dunn Normogram.  Group-A had UVC depth of insertion estimated by body weight, while the Group-B had estimation using body measurement. Various demographic and clinical factors were recorded. The accuracy of UVC placement was then determined on an antero-posterior chest radiograph.

Results: Mean gestational age of 60 babies was 35.10±1.88 weeks and mean weight was 2.10±0.43kg. Of these 24(56.7%) were male babies, 41(68.3%) were born prematurely, 35(58.3%) had UVC placed on first or second day of life. Overall, success of a well-aligned UVC was 66.7% i.e. 40 neonates. UVC was well aligned in 16(53.3%) of the neonates measured by Shukla method, and 24(80%) plotted by Dunn Normogram. There was a statistically significant difference between methods (p=0.02).

Conclusion: The study concluded that a majority of Umbilical Venous Catheter (UVCs) are well aligned irrespective of the method used. When compared, the assessment by body measurement method fares significantly better than body weight method.

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Published

30-04-2026

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Original Articles

How to Cite

1.
Murtaza S, Razzaq A, Shah SA ul H, Rahman A, Ibrahim S, Ahmad S. Estimation of Accuracy of Umbilical Venous Catheter Insertion Depth using Body Weight or Body Measurement at a Tertiary Care Hospital in Peshawar. Pak Armed Forces Med J [Internet]. 2026 Apr. 30 [cited 2026 May 21];76(2):221-5. Available from: https://www.pafmj.org/PAFMJ/article/view/12189