Functional and pharmacological analysis of agmatine administration in different cerebral ischemia animal models.

Agmatine (AgM, 100 mg/kg i.p.) effect was tested in parallel at two animal models of cerebral ischemia - rat MCAO model (60'/24 h, 60'/48 h, 90'/24 h, 90'/48 h) and gerbil global ischemia (10') model, administrated 5 min after reperfusion.

Maternal hemodynamic influence on uteroplacental oxygen distribution during cesarean section.

This study investigated maternal hemodynamic influence on uteroplacental oxygen distribution and neonatal outcome during cesarean section (CS). CS was performed on 80 parturients using two anaesthetic techniques: spinal anaesthesia (SA) and general balanced anaesthesia (GBA). Indications for CS were exclusively obstetric related.

Multiorgan thrombotic disorder in a young patient with primary antiphospholipid syndrome (APS) and ovarian tumor.

Catastrophic antiphospholipid syndrome (CAPS) is a life-threatening condition with high mortality rate besides aggressive multimodal treatment. Underlying triggers of "thrombotic and cytokine storm" include pregnancy, inflammation, trauma, surgery, and infection. The authors present a case of a young female patient with primary antiphospholipid syndrome (APS) who was admitted to the hospital due to abdominal pain caused by ovarian tumor with elevated tumor markers.

Malignant fibrous histiocytoma of the ovary: a case report.

Malignant fibrous histiocytoma (MFH) is the most common soft-tissue sarcoma of late adult life occurring predominantly in the extremities and the retroperitoneum. MFH of the ovary is very rare, with only six cases previously reported. A 67-year-old woman with a right pelvic tumor highly suspicious of ovarian carcinoma was submitted to exploratory laparotomy.

[Acute intermittent porphyria in the puerperium].

Introduction: Acute intermittent porphyria emerges as a result of partial defect of porphobilinogen deaminase and is manifested by repeated episodes of somatic, psychiatric and neurological disorders. The disease is conducted via the autosomal-dominant gene of variable penetration, so most of the carriers never experience seizures. Timely making of diagnosis, screening of blood relatives of the patient and education of patients on avoidance of provoking factors are the key to adequate treatment.