Chennai (Tamil Nadu) [India], November 21 (ANI/NewsVoir): Kauvery Hospital Chennai, a unit of Kauvery Group of Hospitals, a leading multispecialty healthcare chain in Tamil Nadu, successfully treated a 33-year-old woman with heart failure related to long standing blood clots in her lungs. The reason was a rare autoimmune blood clotting disorder called APLA (Antiphospholipid) syndrome. In this condition, the immune system creates antibodies that attack blood vessels. These antibodies cause blood clots to form in the arteries and veins all over the body. Four years ago, the woman approached with complaints of swelling in the leg. There was a delay by 3 to 4 months in diagnosis of blood clots in lungs prior to the evaluation at Kauvery, and she had chronic clots in her abdomen and lungs by this time. After a thorough examination she was diagnosed with the APLA syndrome and managed with medications. "The medication, however, was not completely effective in dissolving the existing clot