New research into the positive effects medical clowns can have on children with pneumonia has added to the growing body of evidence suggesting laughter and joy are key ingredients in a patient's recovery – even among adults.
The team at Carmel Medical Center in Haifa, Israel randomly assigned 26 children and teenagers, aged between 2 and 18, to be visited by medical clowns for 15 minutes, twice a day, for up to two days after they arrived at the centre. Another control group of 25 children and teenagers received the same care, but were not visited by clowns.
The results, presented at the European Respiratory Society congress in Vienna and published in New Scientist, revealed that those children visited by clowns stayed at the centre an average of 44 hours, compared to 70 hours for those without visits. Likewise, children visited by a clown only needed two days of intravenous antibiotics treatment compared to three days in the control group.
The researchers also noted a "significant" decrease in respiratory rate, heart rate and inflammatory markers in the group that saw a clown.
The practice of medical clowning, while "not a standardised interaction", helps to "alleviate stress and anxiety, improves psychological adjustment to the hospital environment and allows patients to better participate in treatment plans", which "in turn helps children to recuperate faster", said Dr Karin Yaacoby-Bianu, who led the trial.
"Laughter and humour may also have direct physiological benefits by lowering respiratory and heart rates, reducing air trapping, modulating hormones and enhancing the immune function," she concluded. |