Diabetic Muscle Infarction-A Rare Diabetic Complication: Literature Review and Case Report.

We present a case of a 31-year-old patient with type 1 diabetes diagnosed at the age of 6. Diabetes is complicated with neuropathy, retinopathy, and nephropathy. He has been admitted to the diabetes ward due to inadequate diabetes control. Gastroscopy and abdominal CT were performed, and gastroparesis was confirmed as an explanation for postprandial hypoglycemia. During hospitalization, the patient reported sudden pain localized on the lateral, distal part of his right thigh. The pain occurred at rest and was aggravated by movement. Diabetic muscle infarction (DMI) is a rare complication of long-lasting, uncontrolled diabetes mellitus. It usually occurs spontaneously, without any previous infection or trauma, and is often misdiagnosed clinically as an abscess, neoplasm, or myositis. DMI patients suffer from pain and swelling of the affected muscles. Radiological examinations, including MRI, CT, and USG, are most important for the diagnosis, assessing the extent of involvement and differentiating DMI from other conditions. However, sometimes a biopsy and histopathological examination are necessary. The optimal treatment has still not been determined. There is also a potential risk of DMI recurrence.

Evaluation of the effectiveness of partial splenic endovascular embolization in patients with refractory thrombocytopaenia.

Purpose: Partial splenic endovascular embolization (PSEE) could be an option for patients with thrombocytopaenia (TCP). We selected a group of 22 patients diagnosed with refractory TCP to undergo PSEE, and we followed them for detailed analysis. Material and methods: Twenty-two patients aged 27-75 years (mean 46.5 ± 3.5 years) underwent PSEE, and 5 participants underwent a second PSEE due to the lack of effectiveness after the first procedure. A total of 27 PSEEs were performed. A semi-quantitative scale was used to assess the severity of the post-embolization syndrome. The percentage of spleen parenchyma excluded from circulation was 30-70%. We used the mixture of Histoacryl N-butyl cyanoacry-late glue and Lipiodol in 10 cases, spirals in 10 cases, and polyvinyl alcohol in 7 cases, for the embolization. Results: The mean value of platelet count (PLT) before procedure increased from 22.0 ± 15.0 to 87.7 ± 67.9 (p < 0.05) in a mean period of 194 days. In 2 cases severe post-embolization syndrome was observed. Closure less than 50% of the spleen circulation was associated with poorly expressed post-embolization symptoms. Serious complications occurred in 1 patient (3.5%). A strong positive correlation (r = 0.8, p < 0.05) was found between C-reactive protein (CRP) and the severity of post-embolization syndrome. Increased symptoms of post-embolization syndrome were also associated with a significant increase in hospitalization time - 27.0 vs. 7.2 days (r = 0.66, p < 0.05). Conclusions: Partial endovascular embolization of the spleen (PSEE) may be a valuable therapeutic option for patients with refractory TCP. PSEE is a safe method with a low complication rate.