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Biomedical subjects

G Ionescu

Publications and source records attributed to G Ionescu.

At least 55 records · Page 3Linked to original sources
PubMedDate not supplied

[Physiognomic reconstruction of the dental arches in emergency treatment].

The gnathoprosthetic treatment in emergency is now a compulsory step in solving the esthetic problems raised by the affections of stomatognathic system (coronary lesions, edentation) localised in visible areas of dental arches. Nowadays, the state of stress induced by these affections can be relieved by an immediate and highly physiognomic treatment, a method at hand being the Scutan mask. Excellent technic results can be obtained by using conformators obtained by thermoplasticizing and vacuumating, in current use in our clinic.

Adult↗
PubMedDate not supplied

Calcium blockers in ischemic stroke.

The study investigated the evolution of 72-nifedipine treated cases with ischemic stroke. Dipyridamole was administered to 72 controls. Subjects showed clinical improvement, thus calcium blockers can constitute a therapy alternative. A good influence of nifedipine was remarked in blood pressure.

Adult↗
PubMedDate not supplied

[The technical modalities of duodenojejunoplasty in large parietal defects of the duodenum].

The authors present two technical modalities for solving extensive defects of the duodenal wall which occurred during surgery for large duodenal ulcers, which in one case involved the entire anterior part of D1-D2. In another case the duodenal wall defect was due to tumoral invasion by cancer of the hepatic angle of the colon. The solution consisted in duodenoplasty with excluded intestinal loop in "Y", in the first case, and duodenoplasty on an omega loop associated with GEP in the second case.

Adult↗
PubMedDate not supplied

[Adhesive cutaneous pharmaceutical forms].

The adhesive cutaneous pharmaceutical forms aimed to local action release the drug substance in view of a dermatological, traumatological, antirheumatic, cosmetic action. Two such preparations were obtained and their stability, consistency and pH were determined. The "in vitro" tests of their bioavailability revealed the dynamics of calcium ions release according to the associations of each preparation. The bioavailability determined by evaluating the pharmacological response demonstrated the antiinflammatory action obtained by the association of calcium ions with the components extracted from poplar muds. The therapeutical efficiency of the studied preparations has proved in the treatment of some sport injuries.

Adhesives↗
PubMedDate not supplied

Haemodilution therapy in acute ischaemic stroke.

The effect of hemodilution was studied in 106 acute ischaemic stroke patients (55 hemodiluted and 51 control subjects). The investigation did not show statistically significant differences between the two groups regarding the mortality rate and the degree of rehabilitation (modified Rankin Scale) but revealed a significant neurologic score (proposed by the Scandinavian Stroke Study Group) in the hemodiluted group. A correlation between the favourable score modification and the degree of hematocrit modification was also observed.

Acute Disease↗
PubMedDate not supplied

[The health education of the young employees of an industrial unit].

This paper underlines the role of health education as a prophylactic means and presents an original methodology of the Clinic of Dental Prosthetics of Iaşi. This methodology was applied to a group of young employees of a heavy industry unit and consisted in comments upon some specific booklets and folders and physician-patient talks, as part of the examination. The follow-up record facilitated the assessment of subjects receptivity and at the same time the initiation of an early treatment of the bucco-dental lesions.

Adolescent↗
PubMedDate not supplied

The ontogenetic evolution of cerebral renin and cathepsin D in the rat.

Renin and Cathepsin D activities were measured in different cerebral structures in foetuses, during the first month of life and in the adult rats. There are differences in the renin activity and cathepsin D activity both in the cerebral structures and during the ontogenetic development. While the cathepsin D was much increased in newly born animals as compared to foetuses and remained fairly constant during the rest of life, the cerebral renin activity was constantly decreasing toward adulthood. It was found that during the first two weeks after birth there is a renin activity increase in the cerebral cortex and hypothalamus, followed by a decrease and, at the end of the first month of life after birth, the values were equal to those found in adult animals. The same variations were found in the epiphysis between the 45th and 50th day after birth.

Animals↗