In this study to identify prognostic biomarkers for ischemic stroke (IS) outcome, we monitored monocyte number and monocyte chemoattractant protein (MCP-1) concentration in peripheral blood of 44 patients with IS during the week following IS. According to the severity of IS, patients were allocated to three groups: patients with transient ischemic attack (TIA), patients with National Institute of Health Stroke Scale (NIHSS) score ≤ 12, and patients with NIHSS > 12. In patients with NIHSS > 12 statistically significant increased number of monocytes was observed on day 7. MCP-1 plasma concentration initially increased, decreased at day 3 in patients with NIHSS > 12 and increased and restored on day 7. A negative correlation between the number of monocytes and MCP-1 concentration was observed on day 3 after IS. Higher day-7 MCP-1 level was associated with higher modified Rankin Scale (mRS) value (indicating worse outcome) at 90 days post-IS in patients with NIHSS > 12. Our findings suggest that number of monocytes and plasma MCP-1 level could be clinical prognostic biomarkers as early predictors of disease outcome in patients with IS.

A torsion of the vermiform appendix with a mesoappendiceal lipoma is a rare condition. It is also a rare cause of acute abdomen, as such, the condition is diagnosed during surgery. This case report presents a 70-year-old male patient with lower right abdominal pain and signs of acute abdomen with an increased peripheral blood leukocyte count. An ultrasound examination revealed a mass of 9×6 cm2, which was suggested to be a perityphlitic abscess. An emergency operation was indicated, as the patient had clinical signs of acute abdomen. Laparotomy via a pararectal incision revealed the cause of the pain to be a torsion of the vermiform appendix caused by a mesoappendiceal lipoma. The apex of the appendix was perforated, which caused circumscript peritonitis. Both an appendectomy and an extirpation of the tumor were performed, and a surgical drain was placed in the wound, yielding an excellent postoperative clinical outcome.

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