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Taurodontism is a morphological anomaly involving multirooted teeth that is characterized by a vertical shift of the pulp chamber and shortening of the roots. The literature was analyzed to determine the impact of a diagnosis of taurodontism on dental treatment. A total of 85 full-text publications from the years 2005-2021 were analyzed and 20 publications were included in this research. The endodontic treatment of a taurodont tooth is challenging due to the apical displacement of the pulpal chamber floor and the incorrect configuration of the root canal system, or the presence of additional canals. In terms of prosthetics, the use of taurodont teeth as abutments is not recommended as they lack stability due to shorter roots. The extraction of taurodont teeth can be complicated due to an apical shift of the root furcation. In periodontology, taurodont teeth can have a better prognosis as there is less chance of furcation involvement. From an orthodontic point of view, it is important to note that taurodont teeth are not sufficiently embedded in the alveolus and have a greater tendency for root resorption. With regard to genetic diseases, it has been reported that this anomaly can exist as an isolated feature. However, the majority of authors agree that taurodontism is associated with conditions such as Down syndrome, Klinefelter syndrome, cleft lip and palate, hypodontia, amelogenesis imperfecta, and others. From a clinical standpoint, it is very important to diagnose taurodontism before treatment. A diagnosis of taurodontism can be important in the early diagnosis of malformations that commonly occur with this condition.

We undertook this study to evaluate the effects of needle acupuncture on cardiac autonomic nervous system (ANS) function in patients with minor depression or anxiety disorder. Patients (n = 36) were randomly distributed into a verum acupuncture (VA) group (needles were applied at classical acupuncture points, e. g. He7, Pe6, Du20, Bl62, Ex6) or a placebo (PL) group (needles were applied only epidermal at non-acupuncture points). Both groups underwent standardized measurements of the 5-minute resting heart rate variability (HRV), which were performed before the first and after the 9th acupuncture session of an acupuncture series, and also three times (before the start and 5, respectively, 15 minutes after needle application) during the third acupuncture session. Demographic data between the VA and PL group did not differ. Before the start of acupuncture there were also no significant differences in HRV data between these groups. Compared to PL the VA group showed a significant decrease of the mean resting heart rate both, 5 and 15 minutes after needle application, combined with a trend towards an increase of the high frequency (HF; 0.15 - 0.4 Hz) and a decrease of the low frequency (LF; 0.04 - 0.15 Hz) spectral power. The latter effects resulted in an overall significant decrease of the mean LF/HF ratio in VA compared to PL treated patients. This pattern of findings suggests that in patients with minor depression or anxiety only verum acupuncture 1.) leads to a relative increase of cardiovagal modulation of heart rate and 2.) facilitates the physiological regulatory ANS function in response to alterations of external or internal environment. Clinical implications of these findings are discussed.

A case of carbamate pesticide poisoning of a pregnant woman by carbofuran ingestion is presented. The mother recovered from the poisoning in the hospital but necrosis of the fetus was found. Toxicological findings of the liver, brain, and kidney of the fetus revealed carbofuran in concentrations comparable with the mother's blood. Our findings in the case contribute to the research on permeation of the placental barrier by chemical substances.

For many years, a view has been established in toxicology that the elimination of ethanol in the blood is by zero-order kinetics, that is, at a constant rate [1ߝ5]. A factor which restricts ethanol metabolism is the reoxidation of a reduced form of nicotinamide dinucleotide (NADH) produced during ethanol oxidation to acetaldehyde by an alcohol dehydrogenase (ADH)-NADH system [6,7].

13C-MBT is a simple, non-invasive diagnostic tool which may be useful as a predictor of outcome and as a marker of the severity of liver damage.

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Over a period of 8 weeks we compared the tranquilizing effects of the longterm neuroleptic Fluspirilene to those of Diazepam in a series of 28 patients. Both drugs showed good effects on somatization, anxiety and depressive mood. Fluspirilene, however, proved to be the more mood elevating and more activating agent without being hypnotic. The indications for both drugs are being discussed emphazising the new therapeutic perspectives of a long acting tranquilizer.