Subcutaneous fluid and drug delivery: safe, efficient and inexpensive

Patients with difficult venous access or oral intolerance and clinical situations with inadequate response to oral therapy have generated the need for alternative routes of delivery for drugs and fluids.

The purpose of this study was to conduct a systematic review examining the evidence for subcutaneous (SC) administration of drugs and/or fluids.

We used a broad search strategy using electronic databases CINAHL, EMBASE, PubMed and Cochrane library, key terms and ‘Medical Subject Headings’ (MeSH) such as ‘subcutaneous route’, ‘hypodermoclysis’ and the name/group of the most used drugs via this route (e.g. ‘ketorolac, morphine, ceftriaxone’, ‘analgesics, opioids, antibiotics’).

We conclude that the SC route is an effective alternative for rehydration in patients with mild–moderate dehydration and offers a number of potential advantages in appropriately selected scenarios. Experience of administering drugs by this route suggests that it is well tolerated and is associated with minimal side-effects.

Family members' perceptions and expectations of the use of syringe drivers: a South African study

AIM

This study aimed to explore and gain insight into the perceptions and expectations of family members of terminally ill patients pertaining to the use of syringe drivers.

BACKGROUND

There is a lack of research regarding the use of syringe drivers in Africa and, more specifically, South Africa. However, syringe drivers have been in use for around two decades in some South African settings. Some family members' ambivalence about the use of syringe drivers and the lack of research prompted this study.

METHOD

A qualitative exploratory research design was used. Data was collected using semi-structured interviews, diaries, observation, and documentation. Thematic analysis and coding were used to analyse the data.

RESULTS

Four main themes were identified: the rationale for the need for the syringe driver, positive perceptions pertaining to the use of the syringe driver, negative perceptions, and concerns/anxieties. The study also highlighted the challenges of drug addiction in some households when caring for terminally ill patients.

CONCLUSION

The need for more continuous education and written information and support for immediate and extended family members was evident.