Browsing by Author "Bjelogrlic, Bojana (55245986600)"

Water intoxication (WI) is a rare condition that originates from over-consumption of water, with a potentially fatal outcome. Increased water intake (polydipsia) is followed by urination of high amount of diluted urine (polyuria) which are the main initial symptoms of WI. We present four case reports of WI. Two of them are unusual pediatric clinical cases using medical documentation and police case files, one of which is related to child abuse, and the other to a psychiatric disorder. The other two cases are fatal adult cases submitted to autopsy from a psychiatric hospital. Also, we present a diagnostic algorithm for polydipsia and polyuria before death. WI is usually seen in patients with psychiatric disorders, victims of child abuse or torture, drug abusers or it can be iatrogenically induced. © 2012 Elsevier Ireland Ltd.

The pilot study presented was conducted to determine as to whether ergot alkaloids (alpha-adrenergic blockers) have a potential effect on penile erectile function. The influence of dihydroergotoxine, bromocriptine, and ergotamine was studied on the erection ability in intact, two-grade outbred male Wistar albino rats that were out of their estrous phase. The experimental animals were injected intrapenially with the substances under examination: dihydroergotoxine mesylate (0.1 mg/0.1 mL, 0.3 mg/0.1 mL, and 1 mg/0.1 mL), bromocriptine mesylate (0.3 mg/0.1 mL, 1 mg/0.1 mL, and 3 mg/ 0.1 mL), and ergotamine tartrate (0.1 mg/0.1 mL, 0.3 mg/0.1 mL, and 1 mg/0.1 mL). Every dose was tested on a pattern of 30 rats. These mentioned substances were injected in the amount of 1mmto the left of the proximal part of the superficial dorsal vein of the penis, in the region of the penis root. After injection, the animals were then observed within the next 90minutes. In the trial, the following was observed: the number of rats with an erection achieved, the period of time from intrapenial application to the appearance of the first erection, and the duration of the erection. Ultimately, the research results confirm the efficiency of dihydroergotoxine and bromocriptine as erectogenic agents, as well as ergotamine as a detumescent compared with saline solutions. © American Society of Andrology.

The pilot study presented was conducted to determine as to whether ergot alkaloids (alpha-adrenergic blockers) have a potential effect on penile erectile function. The influence of dihydroergotoxine, bromocriptine, and ergotamine was studied on the erection ability in intact, two-grade outbred male Wistar albino rats that were out of their estrous phase. The experimental animals were injected intrapenially with the substances under examination: dihydroergotoxine mesylate (0.1 mg/0.1 mL, 0.3 mg/0.1 mL, and 1 mg/0.1 mL), bromocriptine mesylate (0.3 mg/0.1 mL, 1 mg/0.1 mL, and 3 mg/ 0.1 mL), and ergotamine tartrate (0.1 mg/0.1 mL, 0.3 mg/0.1 mL, and 1 mg/0.1 mL). Every dose was tested on a pattern of 30 rats. These mentioned substances were injected in the amount of 1mmto the left of the proximal part of the superficial dorsal vein of the penis, in the region of the penis root. After injection, the animals were then observed within the next 90minutes. In the trial, the following was observed: the number of rats with an erection achieved, the period of time from intrapenial application to the appearance of the first erection, and the duration of the erection. Ultimately, the research results confirm the efficiency of dihydroergotoxine and bromocriptine as erectogenic agents, as well as ergotamine as a detumescent compared with saline solutions. © American Society of Andrology.