Neonatal treatment with fluoxetine alters locomotor activity and the cortical glial/neuron index in rats with cerebral palsy.

Cerebral palsy (CP) is characterized by motor disorders, including deficits in locomotor activity, coordination, and balance. Selective serotonin reuptake inhibitors have been shown to play an important role in brain plasticity. This study investigates the effect of neonatal treatment using fluoxetine on locomotor activity and histomorphometric parameters of the primary somatosensory cortex (S1) in rats submitted to an experimental model of CP.

[Phagocytes rate and cellular viability of the monocytes in patients with hepatosplenic schistosomiasis mansoni who underwent splenectomy and auto-implantation of spleen tissue].

Mansonic schistosomiasis remains a medical-social issue in Northeastern Brazil. In children, surgical treatment includes splenectomy and spleen autoimplantation. This procedure reduces post-splenectomy sepsis.

Nitric oxide monocyte production levels in patients with the hepatosplenic form of schistosomiasis mansoni who underwent splenectomy, ligature of the left gastric vein and auto implantation of spleen tissue in the major omentum.

Purpose: To measure the levels of NO production by monocytes in patients with the hepatosplenic form of Schistosomiasis mansoni who underwent splenectomy, ligature of the left gastric vein and auto implantation of spleen tissue in the major omentum.

Methods: Four groups of volunteers were enrolled in the investigation: G1 - 12 patients with S. mansoni infection in its hepatosplenic form without any kind of treatment (SMH); G2 - 13 SMH patients who underwent medical treatment and portal hypertension decompression splenectomy and ligature of the left gastric vein (SMH/SLGV); G3 - 19 patients similar to the later group, but additionally received auto implantation of spleen morsels in the major omentum (SMH/SLGV/AI); and G4 - 15 individuals with no S.

Differential effects on somatic and reflex development by chronic clomipramine treatment.

The developmental effect of altered 5-HT and NE levels is a subject that requires more attention, especially when considering the increased demand for antidepressive dual reuptake inhibitors. Serotonin and norepinephrine are bioamines that differentially influence the nervous tissue growth. This study investigated the somatic maturation and the ontogeny of reflexes in neonate rats treated from the 1st to the 21st postnatal day (PND) with clomipramine (20 mg/kg sc, daily), a potent monoamine reuptake inhibitor.