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. 2013:2013:608516.
doi: 10.1155/2013/608516. Epub 2013 Oct 23.

Topical Nitroglycerine for Neonatal Arterial Associated Peripheral Ischemia following Cannulation: A Case Report and Comprehensive Literature Review

Rafat Mosalli  1 , Mohamed Elbaz, Bosco Paes
Affiliations

Topical Nitroglycerine for Neonatal Arterial Associated Peripheral Ischemia following Cannulation: A Case Report and Comprehensive Literature Review

Rafat Mosalli et al. Case Rep Pediatr. 2013.

Abstract

Arterial cannulation in neonates is usually performed for frequent blood pressure monitoring and blood sampling. The procedure, while easily executed by skilled neonatal staff, can be associated with serious complications such as vasospasm, thrombosis, embolism, hematoma, infection, peripheral nerve damage, ischemia, and tissue necrosis. Several treatment options are available to reverse vascular induced ischemia and tissue damage. Applied interventions depend on the extent of tissue involvement and whether the condition is progressive and deemed life threatening. Standard, noninvasive measures include immediate catheter removal, limb elevation, and warming the contralateral extremity. Topical vasodilators, anticoagulation, thrombolysis, and surgery are considered secondary therapeutic strategies. A comprehensive literature search indicates that topical nitroglycerin has been utilized for the treatment of tissue ischemia in three preterms with umbilical arterial catheters and four with peripheral arterial lines. We report the first successful use of nitroglycerine ointment in a critically ill preterm infant with ischemic hand changes after brachial artery cannulation.

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Figures

Figure 1
Figure 1
Digital involvement of the right hand 8 hours after brachial artery cannulation.
Figure 2
Figure 2
Signs of early necrosis in the finger tips.
Figure 3
Figure 3
Resolving ischemia of the 2nd, 3rd, 4th and 5th fingers, 5 days after the ischemic event (dorsal and palmar aspects of the hand).
Figure 4
Figure 4
Residual ischemia at the tip of the middle finger after 10 days.
Figure 5
Figure 5
Complete resolution 7 weeks after the incident.
See this image and copyright information in PMC

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