[Influence of Therapeutic Qi on Heart Rate Variability in Acupuncture: a Randomized Controlled Study].

Background: In a recent acupuncture study, volunteers were able to sense stimulation by ‘therapeutic Qi' even when mechanical and psychological causes were excluded. Here, we investigated if ‘therapeutic Qi' also influences the heart rate variability.

Methods: This was a controlled, randomized, single-blind crossover study with 30 volunteers.

"Ultra High Dilution 1994" revisited 2015--the state of follow-up research.

Background: The "Ultra High Dilution 1994" project was an endeavour to take stock of the findings and theories on homeopathic extreme dilutions that were under research at the time in areas of biology, biophysics, physics and medicine. The project finally materialized into an anthology assembling contributions of leading scientists in the field. Over the following two decades, it became widely quoted within the homeopathic community and also known in other research communities.

Perception of Therapeutic Qi, a Nonmechanical, Nonpsychological Factor in Acupuncture That Originates from the Therapist.

So far, most research attempts to explain the mechanism of the action of acupuncture have focused mostly on mechanically-triggered active factors and have produced inconclusive findings. In this study, we investigate whether acupuncture might also involve nonmechanical, nonpsychological active factors originating in the therapist. In 30 individuals, an acupuncture needle was inserted in the acupoint PC6 using a special device without touching the needle.

Introduction of two novel devices for investigating the influence of non-mechanical components such as therapeutic qi in acupuncture.

Objective: Acupuncture is a complex intervention consisting of specific and non-specific components. Acupuncture studies more frequently focus on collecting data from the patients' perspective and response, but the acupuncturist's role remains relatively unclear. In order to investigate potential non-mechanical active factors originating from the acupuncturist and transmitted to the patient during treatment, two novel devices for basic research in acupuncture were designed.

[Limits and benefits of non-controlled therapy-related observations].

In the age of evidence-based medicine, results from prospective controlled interventional studies are awarded the highest priority for determining the efficacy of a therapeutic measure. In contract, the role of non-controlled therapy-related observations is very low. This conception is due to the fact that in the absence of a control group it is impossible to assess a causal relationship between an administered therapy and the subsequent clinical outcome.

Sense of coherence and physical health. A "Copenhagen interpretation" of Antonovsky's SOC concept.

According to Antonovsky's (Aaron Antonovsky, 1923-1994) sense of coherence (SOC) model, persons with a high SOC have the ability to benefit from their general defense mechanisms in order to overcome stressful situations. In a health-disease continuum, this leads to the development towards health. However, Antonovsky's global hypothesis that the strength of the SOC may influence the physical health status of a person could not be proven.

Treatment of highland frogs from the two-legged stage with homeopathically prepared thyroxin (10-11 - 10-21).

The influence of moderately diluted, agitated, i.e., homeopathically prepared, thyroxin solutions (10-11 - 10-21, final concentration in the basin water 0.

Pretreatment with thyroxin 10(-8) and the effect of homeopathically prepared thyroxin 10(-30) on highland frogs--a multi-researcher study.

Background: Studies performed in 5 laboratories have shown that homeopathically prepared highly diluted thyroxin (10(-30)=30x) slowed down metamorphosis of highland amphibians. Metamorphosis of lowland amphibians, however, could be slowed down by a low dilution of thyroxin (10(-8)=8x) if animals had been artificially pretreated with thyroxin.

Objective: To combine the advantages of using animals from highland biotopes and hyperstimulation prior to treatment.

Influence of artificial sweetener on human blood glucose concentration.

Artificial sweeteners, such as saccharin or cyclamic acid are synthetically manufactured sweetenings. Known for their low energetic value they serve especially diabetic and adipose patients as sugar substitutes. It has been hypothesized that the substitution of sugar with artificial sweeteners may induce a decrease of the blood glucose.

Individual prognosis regarding effectiveness of a therapeutic intervention using pre-therapeutic "kinesiology muscle test".

Since a therapy's full positive effect and possible adverse effects are individual and not predictable for every single patient, scientists have been searching for methods to predict optimal effects of a therapy. This pilot study investigated the applicability of the "kinesiology muscle test" as a prognostic tool regarding effectiveness in a defined therapeutic procedure. Each of 11 test persons with elevated total cholesterol values received a naturopathic drug supposed to lower cholesterol level on a daily basis for eight consecutive weeks.

Treatment of lowland frogs from the spawn stage with homeopathically prepared thyroxin (10(-30)).

The influence of a highly diluted agitated, i.e. homeopathically prepared thyroxin solution (10(-30), final concentration in the basin water 10(-35) parts by weight after the first application) on metamorphosis in lowland Rana temporaria from the spawn stage on was studied.

ABO blood group. Related investigations and their association with defined pathologies.

The ABO blood group system was discovered by Karl Landsteiner in 1901. Since then, scientists have speculated on an association between different pathologies and the ABO blood group system. The aim of this pilot study was to determine the significance between different blood types of the ABO blood group system and certain pathologies.

Sense of coherence (SOC) among psychotherapists in Austria, differentiated according to number of individually completed training therapy sessions.

The sense of coherence (according Aaron Antonovsky, 1923-1994, when a person's sense that his/her own life and the world are sufficiently comprehensible, manageable, and meaningful) of Austrian psychotherapists was assessed and compared with a standard sample, as well as with the sense of coherence (SOC) of members of other professions. In addition, the question as to whether psychotherapists who had completed more extensive individual training therapy/self-awareness sessions had a higher SOC than do those with fewer, was addressed. Forty psychotherapists who worked in private practices and various psychosocial health care institutions in Styria, Austria took part in the study.

Influence of potassium dichromate on tracheal secretions in critically ill patients.

Background: Stringy, tenacious tracheal secretions may prevent extubation in patients weaned from the respirator. This prospective, randomized, double-blind, placebo-controlled study with parallel assignment was performed to assess the influence of sublingually administered potassium dichromate C30 on the amount of tenacious, stringy tracheal secretions in critically ill patients with a history of tobacco use and COPD.

Methods: In this study, 50 patients breathing spontaneously with continuous positive airway pressure were receiving either potassium dichromate C30 globules (group 1) [Deutsche Homoopathie-Union, Pharmaceutical Company; Karlsruhe, Germany] or placebo (group 2).