Background: The aim of this study was to describe the clinico-epidemiologic profile of peritonsillar abscess (PA) seen in our center in northern Nigeria. Methods: This was a to retrospectively review of all patients with PA managed in our hospital over a 7-year period. Case notes were reviewed and information retrieved included biodata and clinical information were entered into an SPSS statistical software version 20.0 and analysed descriptively and result presented in table and figures. Results: A total of 25 patients were seen during the study period age ranged from 2–52 years with a mean age of 25.96 years; 14.1 (SD 2.8). Male to female ratio of ≈ 1.1:1.0. Right side was affected in 60%. The period of presentation of patients with PA varied between 4–12 days with a mean duration of 6.5 days. The presenting complaints in these patients varied from sore throat alone in 4 (16%), fever and sore throat in 17 (68%), others 16%. The duration of hospital stay varied from between 1 to 8 days with mean of 4.2 days; 3.32 days (SD 1.1). All the patients had incision and drainage with no recurrence of symptoms. Conclusion: PA is an Ear, Nose and Throat emergency that is commoner amongst the young adult males and the modality of treatment is still incision and drainage in our setting.

Stroke is the most significant cause of disability worldwide. Despite mounting data supporting memory deficit after stroke, dysfunction and treatment effect mechanisms remain unknown. Phenolics can be found in a variety of fruits and vegetables. There is, however, a scarcity of research on the therapeutic potential of the phenolics fraction of Tetrapleura tetraptera (PTT) fruit against ischemic stroke-induced abnormalities in hippocampal tissue. The rats were divided into five groups: Group I, vehicle; group II, ischemia/reperfusion (I/R)+vehicle; group III, I/R+50 mg/kg minocycline (MNC); group IV, I/R+100 mg/kg PTT; and group V, I/R+200 mg/kg PTT. Ischemia was induced via bilateral common carotid artery occlusion for 30 minutes followed by reperfusion. PTT and MNC were intraorally administered daily for 7 days. Neurodegenerative changes, cornu ammonis 1 (CA1) and cornu ammonis 3 (CA3) pyramidal cell count, levels of oxidative stress indicators, and memory functions were assessed. Rats treated with PTT, as well as MNC compared to untreated I/R rats, showed a substantial (P<0.05) rise in catalase, superoxide dismutase, glutathione levels, as well as decreased lipid peroxidation and improved memory. I/R resulted in histoarchitectural distortions, a marked decrease (P<0.05) in the intensity of the Nissl substance, and a striking decrease (P<0.05) in the number of pyramidal cells in the CA1 and CA3. PTT and MNC-treated groups showed significant attenuation in all the above parameters. Taking together, these findings revealed that PTT attenuated oxidative stress, histologic alterations and substantially restored memory impairment in the I/R rat model.

Stroke is the most significant cause of disability worldwide. Despite mounting data supporting memory deficit after stroke, dysfunction and treatment effect mechanisms remain unknown. Phenolics can be found in a variety of fruits and vegetables. There is, however, a scarcity of research on the therapeutic potential of the phenolics fraction of Tetrapleura tetraptera (PTT) fruit against ischemic stroke-induced abnormalities in hippocampal tissue. The rats were divided into five groups: Group I, vehicle; group II, ischemia/reperfusion (I/R)+vehicle; group III, I/R+50 mg/kg minocycline (MNC); group IV, I/R+100 mg/kg PTT; and group V, I/R+200 mg/kg PTT. Ischemia was induced via bilateral common carotid artery occlusion for 30 minutes followed by reperfusion. PTT and MNC were intraorally administered daily for 7 days. Neurodegenerative changes, cornu ammonis 1 (CA1) and cornu ammonis 3 (CA3) pyramidal cell count, levels of oxidative stress indicators, and memory functions were assessed. Rats treated with PTT, as well as MNC compared to untreated I/R rats, showed a substantial (P<0.05) rise in catalase, superoxide dismutase, glutathione levels, as well as decreased lipid peroxidation and improved memory. I/R resulted in histoarchitectural distortions, a marked decrease (P<0.05) in the intensity of the Nissl substance, and a striking decrease (P<0.05) in the number of pyramidal cells in the CA1 and CA3. PTT and MNC-treated groups showed significant attenuation in all the above parameters. Taking together, these findings revealed that PTT attenuated oxidative stress, histologic alterations and substantially restored memory impairment in the I/R rat model.

Stroke is the most significant cause of disability worldwide. Despite mounting data supporting memory deficit after stroke, dysfunction and treatment effect mechanisms remain unknown. Phenolics can be found in a variety of fruits and vegetables. There is, however, a scarcity of research on the therapeutic potential of the phenolics fraction of Tetrapleura tetraptera (PTT) fruit against ischemic stroke-induced abnormalities in hippocampal tissue. The rats were divided into five groups: Group I, vehicle; group II, ischemia/reperfusion (I/R)+vehicle; group III, I/R+50 mg/kg minocycline (MNC); group IV, I/R+100 mg/kg PTT; and group V, I/R+200 mg/kg PTT. Ischemia was induced via bilateral common carotid artery occlusion for 30 minutes followed by reperfusion. PTT and MNC were intraorally administered daily for 7 days. Neurodegenerative changes, cornu ammonis 1 (CA1) and cornu ammonis 3 (CA3) pyramidal cell count, levels of oxidative stress indicators, and memory functions were assessed. Rats treated with PTT, as well as MNC compared to untreated I/R rats, showed a substantial (P<0.05) rise in catalase, superoxide dismutase, glutathione levels, as well as decreased lipid peroxidation and improved memory. I/R resulted in histoarchitectural distortions, a marked decrease (P<0.05) in the intensity of the Nissl substance, and a striking decrease (P<0.05) in the number of pyramidal cells in the CA1 and CA3. PTT and MNC-treated groups showed significant attenuation in all the above parameters. Taking together, these findings revealed that PTT attenuated oxidative stress, histologic alterations and substantially restored memory impairment in the I/R rat model.

Stroke is the most significant cause of disability worldwide. Despite mounting data supporting memory deficit after stroke, dysfunction and treatment effect mechanisms remain unknown. Phenolics can be found in a variety of fruits and vegetables. There is, however, a scarcity of research on the therapeutic potential of the phenolics fraction of Tetrapleura tetraptera (PTT) fruit against ischemic stroke-induced abnormalities in hippocampal tissue. The rats were divided into five groups: Group I, vehicle; group II, ischemia/reperfusion (I/R)+vehicle; group III, I/R+50 mg/kg minocycline (MNC); group IV, I/R+100 mg/kg PTT; and group V, I/R+200 mg/kg PTT. Ischemia was induced via bilateral common carotid artery occlusion for 30 minutes followed by reperfusion. PTT and MNC were intraorally administered daily for 7 days. Neurodegenerative changes, cornu ammonis 1 (CA1) and cornu ammonis 3 (CA3) pyramidal cell count, levels of oxidative stress indicators, and memory functions were assessed. Rats treated with PTT, as well as MNC compared to untreated I/R rats, showed a substantial (P<0.05) rise in catalase, superoxide dismutase, glutathione levels, as well as decreased lipid peroxidation and improved memory. I/R resulted in histoarchitectural distortions, a marked decrease (P<0.05) in the intensity of the Nissl substance, and a striking decrease (P<0.05) in the number of pyramidal cells in the CA1 and CA3. PTT and MNC-treated groups showed significant attenuation in all the above parameters. Taking together, these findings revealed that PTT attenuated oxidative stress, histologic alterations and substantially restored memory impairment in the I/R rat model.

Stroke is the most significant cause of disability worldwide. Despite mounting data supporting memory deficit after stroke, dysfunction and treatment effect mechanisms remain unknown. Phenolics can be found in a variety of fruits and vegetables. There is, however, a scarcity of research on the therapeutic potential of the phenolics fraction of Tetrapleura tetraptera (PTT) fruit against ischemic stroke-induced abnormalities in hippocampal tissue. The rats were divided into five groups: Group I, vehicle; group II, ischemia/reperfusion (I/R)+vehicle; group III, I/R+50 mg/kg minocycline (MNC); group IV, I/R+100 mg/kg PTT; and group V, I/R+200 mg/kg PTT. Ischemia was induced via bilateral common carotid artery occlusion for 30 minutes followed by reperfusion. PTT and MNC were intraorally administered daily for 7 days. Neurodegenerative changes, cornu ammonis 1 (CA1) and cornu ammonis 3 (CA3) pyramidal cell count, levels of oxidative stress indicators, and memory functions were assessed. Rats treated with PTT, as well as MNC compared to untreated I/R rats, showed a substantial (P<0.05) rise in catalase, superoxide dismutase, glutathione levels, as well as decreased lipid peroxidation and improved memory. I/R resulted in histoarchitectural distortions, a marked decrease (P<0.05) in the intensity of the Nissl substance, and a striking decrease (P<0.05) in the number of pyramidal cells in the CA1 and CA3. PTT and MNC-treated groups showed significant attenuation in all the above parameters. Taking together, these findings revealed that PTT attenuated oxidative stress, histologic alterations and substantially restored memory impairment in the I/R rat model.