Clinical course and treatment of herpetic trigeminal ganglionic neuropathy

45 patients were observed in the periods of both acute herpes zoster and postherpetic neuralgia (PHN). In most of the patients herpetic eruptions were located in the areas of innervation of the first branch of the trigeminal nerve. In acute period of the disease there were used aciclovir, helepin or alpisarinum, antiherpetic immunoglobulin, deoxyribonuclease, non-narcotic analgetics were used. Of 28 patients residual PHN was observed in 6 cases, delayed PHN (during 3 months)--in 2 patients. The PHN development was characteristic for elderly patients, delayed request for medical care, concomitant diseases, eruptions with hemorrhagic component and secondary pyodermia and considerable residual sensory deficit. In therapy of PHN the most effective drugs were amitriptylin, non-narcotic analgetics, anticonvulsants as well as acupuncture and electroacupuncture. Relief of a typical deafferentation of pain syndrome was achieved by means of ultrasonic destruction of the trigeminal nucleus (one case). Early therapy of acute herpes zoster does not prevent completely PHN development, but it decreased considerably probability of its forming as well as the severity of its course.     

The clinical significance of phasic duodenal intubation and ultrasonic monitoring of the gallbladder in healthy subjects

Hypoxic and low-temperature effects on the thermal regulation and the content of catecholamines (epinephrine--E and norepinephrine--NE) in mice have been compared. Continuous and repeated hypoxia brought about a significant drop of the rodent body temperature and heat content. Found was a significant elevation of catecholamines in the pituitary and adrenal tissues, and blood plasma with E prevalence after the continuous exposure. Repeated stimulus resulted in a more pronounced effect. Exception was the adrenal tissue where enhanced E and NE secretion into blood was noted. The uninterrupted and repeated cold conditions were also responsible for heat release. Continuous exposure to low temperature increased NE and decreased insignificantly E in blood and adrenal. Multiple stimulation increased sharply catecholamines concentration in blood plasma with the dominance of epinephrine in the pituitary gland, and norepinephrine in the adrenal.     

Analysis of the immunologic heterogeneity of HIV-1: I. "Arginine-glutamine trigger" in the fourth position of the central tetrapeptide of the V3 loop of gp120

This article reviews the existing knowledge base concerning the biology of spinal fusion, with the understanding that the focus is weighted toward posterolateral lumbar spinal fusion because of a relative paucity of biologic information on healing of other types of fusions. The discussion focuses first on the basic science of spinal fusion healing from the standpoint of animal modeling. Next, the discussion centers on the multitude of local factors that can affect fusion healing. Finally, the numerous systemic factors known to affect fusion healing are discussed.