Effect of the Homeopathic Remedy Kalium Bichromicum (Potassium Dichromate) on Viscosity and Amount of Sputum and Time to Extubation in Mechanically Ventilated ICU Patients.

Shaare Zedek Medical Center

Status and phase

Unknown

Phase 3

Conditions

Mechanical Ventilation

Treatments

Drug: Potassium Dichromate (Homeopathy)

Drug: Placebo homeopathic remedy

Study type

Interventional

Funder types

Other

Identifiers

NCT00473473

KaliBic.ICU.07

Details and patient eligibility

About

ICU-Protocol.Summary Profuse and tenacious tracheal secretions are a significant factor impeding the weaning process in mechanically ventilated patients in the intensive care unit (ICU). In homeopathy, high dilutions of plant extracts, minerals, and other biological substances are used as remedies for the treatment of illness, which is based on the "Law of Similars" (the higher the dilution, the stronger the effect). Kali Bichromicum (potassium dichromate) is a drug that is commonly used in homeopathy, mostly for conditions involving profuse, stringy, tenacious mucous and tracheal secretions. A recent randomized, double-blind, placebo-controlled study found a statistically significant effect of this remedy on improving the amount of tracheal secretion, timing to extubation and discharge from the ICU among critically ill patients, with no side effects observed.

The proposed study will compare the efficacy of Kali bichromicum 10-60 (C30) versus placebo in reducing the amount of tracheal secretions in patients intubated with a conventional endotracheal tube or tracheostomy and receiving controlled mechanical ventilation in the ICU setting. The quantity of the secretions will be studied, as well as sputum neutrophil count (using direct microscopy). Time to extubation and the need for re-intubation will also be evaluated. 56 patients over the age of 18 years treated with mechanical ventilation for at least 3 days will be recruited from the ICU departments of 4 medical centers in Israel. The preparations will be administered in the form of small pellet-like globules, which will be placed on the mucosa of the mouth, to the side of the endotracheal tube. Patients will be randomly allocated to either verum (n=28) or placebo (n=28) treatment, with the remedies administered twice daily with an interval of 12 hours, for a period of up to 14 days or until the patient is extubated. Any adverse event will be recorded.

Enrollment

56 estimated patients

Sex

All

Ages

18+ years old

Volunteers

No Healthy Volunteers

Inclusion criteria

endotracheally intubated or tracheostomy ICU patient on mechanical ventilation support for at least 3 days prior to study enrollment, who is due for Spontaneous Breathing Trial (SBT).
profuse tenacious, stringy tracheal secretions (from 2+ to 4+)

Exclusion criteria

Unstable septic patients
Concomitant disease of the larynx and trachea obstructing the airway or inhibiting the extubation process.
active heart disease.
Need for catecholamines.
Pregnancy.
underlying neuromuscular disorder or any other condition preventing patient cooperation with voluntary coughing and expectoration of secretions.
underlying conditions requiring continuous therapy with bronchorrheic medications (i.e. myasthenia gravis)
Patients on home ventilation or BIPAP support
Failure of the patient or legal guardian to give written informed consent.