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  23
Jun

RISE IN NUMBER OF TOTAL KNEE REPLACEMENT SURGERIES AND OBESITY

Recent years have seen a surge in the number of Total Knee Replacement (TKR) and Total Hip Replacement (THR) surgeries at LivLife Hospitals. While the former has tripled, the latter has doubled. However, the more curious finding comes from the recent study published in the Journal of Bone and Joint Surgery. It shows that there is an increase in the prevalence (up to 95%) of being obese among the patients who approach doctors for a knee replacement surgery. A more disturbing aspect of this is that a growing number of young people fall under this obese category.


A study by the Hospital for Special Surgery in New York further establishes this observation as a new trend. Many patients seeking knee replacement out numbers the ones seeking hip replacements.


This curious observance was found in LivLife patients too. With what seems to be a strong link suggesting a link between high BMI individuals and knee osteoarthritis. But its effect on hip osteoarthritis was less clear. The current research involved collecting data from the past 10 years regarding TKR and THR volumes with emphasis on parameters such as length of stay in a hospital, in-hospital mortality and other trends in the orthopaedic workforce.


The major findings in this new study were:



  • For patients with BMI = 25 kg/m², there was a higher number of TKR cases than THR



  • The ratio of TKR:THR grew from 1.16 in 1993 to 1.60 in 2009. Compared to patients above 65 years old, the ones between 18 and 64 were more overweight or obese.



  • The percentage increase of TKR patients from 1997 to 2009 was 56% compared to THR at 35%



  • There was a decline in other parameters such as amount reimbursement, hospital stay duration and in-hospital mortality in both TKR and THR between 1995 and 2009.


According to Dr. Nandakishore Dukkipati, renowned Bariatric surgeon and the Managing Director of LivLife Hospitals, it is logical to conclude that the increase in the number of total knee replacement surgeries with obesity. This, in his opinion, is an important finding since it can affect the future policy decisions on health care funding, training, and other allied aspects.

LivLife is one of the best hospital in India for weight loss treatment / Bariatric surgery.

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