Evaluation of different surgical procedures in filarial lymphoedema of lower extremity.
Ninety-six cases of different stages of lymphoedema of inferior extremity were taken for study. Twenty-four patients with early lymphoedema (stage II) were subjected to lymphonodovenous shunt (LNVS) operation; 54 patients of late lymphoedema with skin changes (Stage IV) were subjected to Charles' operation and 18 patients with late lymphoedema without skin changes (stage III) were subjected either to Sistrunk's or Thompson's operation. All the results were studied, evaluated and compared. The cases subjected to LNVS operation had a rapid relief of lymphoedema in the early postoperative period followed by slow reduction. Patients subjected to Charles' operation had immediate volume and circumference reduction and take up of skin grafting was 84%. The cases subjected to Thompson's operation did not have satisfactory reduction in volume and circumference postoperatively. There were a few minor postoperative complications in all these procedure, infection being most notable in those who had undergone Charles' operation. It is concluded that while excisional surgery, such as Charles' operation becomes necessary for late stages of lymphoedema, which have progressed to elephantiasis, nodovenous shunt alone is sufficient to relieve early stages of lymphoedema due to filariasis.
Dandapat
M C
MC
Department of Surgery, MKCG Medical College, Berhampur.
Mukherjee
L M
LM
Patra
S K
SK
D000293:Adolescent; D000328:Adult; D000368:Aged; D000818:Animals; D002648:Child; D004605:Elephantiasis, Filarial / Q000601:surgery*; D005260:Female; D006801:Humans; D007866:Leg / Q000601:surgery*; D008297:Male; D008842:Microfilariae / Q000302:isolation & purification; D008875:Middle Aged; D011183:Postoperative Complications