Most Read Articles
26 May 2020
Diabetes mellitus (DM) may contribute to complications in head and neck cancer (HNC) patients undergoing concurrent chemoradiotherapy (CCRT), a recent study has found.
Pearl Toh, 14 May 2020
Children with high serum insulin levels and whose parents are under stress are more likely to have asthma symptoms, suggest two studies presented at the AAAAI 2020 Meeting.

Inadequate treatment of polyneuropathy in diabetics

20 May 2020

Distal systemic polyneuropathy (DSPN) is inadequately treated in patients with type 2 diabetes, a recent study has found.

Following up on the PROTECT study after an average of 2.5±0.7 years, researchers enrolled 122 and 85 participants with and without type 2 diabetes, respectively. Questionnaires were administered to determine if participants had experienced nonpainful neuropathic symptoms, whether these had changed over time and whether they received any treatment.

At baseline, 78.2 percent of type 2 diabetics reported symptoms of paresthesia or numbness, as opposed to 83.5 percent in the no-diabetes group. Over the follow-up duration, over half of the participants in both groups noted worsening symptoms, while less than 5 percent said that the symptoms weakened over time.

Burning and pain sensations were reported by 68.1 percent and 79.8 percent of the diabetics and nondiabetics, respectively, at baseline. Majority again reported worsening symptoms over time.

In terms of treatment, nondiabetics frequently received vitamin B complex, nonsteroidal anti-inflammatory drugs, and pregabalin or gabapentin (α2δ ligands). In comparison, diabetics were more likely to receive α2δ ligands, miscellaneous treatments, and vitamin B complex and benfotiamine.

Notably, around 17 percent in both groups received WHO Step 1 analgesics, which “are not recommended for the treatment of neuropathic pain by international guidelines,” the researchers said.

“[T]hese findings suggest insufficient care, possible treatment nonadherence or limited efficacy of treatments in patients with DSPN,” they added.

Digital Edition
Asia's trusted medical magazine for healthcare professionals. Get your MIMS Endocrinology - Malaysia digital copy today!
Sign In To Download
Editor's Recommendations
Most Read Articles
26 May 2020
Diabetes mellitus (DM) may contribute to complications in head and neck cancer (HNC) patients undergoing concurrent chemoradiotherapy (CCRT), a recent study has found.
Pearl Toh, 14 May 2020
Children with high serum insulin levels and whose parents are under stress are more likely to have asthma symptoms, suggest two studies presented at the AAAAI 2020 Meeting.