1Department of Surgery, Shri Shankaracharya Institute of Medical Sciences, India
2Department of Physiology, Shri Shankaracharya Institute of Medical Sciences, India
3Department of Anaesthesia, Shri Shankaracharya Institute of Medical Sciences, India
Submission: January 13, 2018; Published: February 22, 2018
*Corresponding author: Sangeeta Gupta, Professor, Department of Physiology, Shri Shankaracharya Institute of Medical Sciences, Bhilai, Chhattisgarh, Pin code: 490020, Tel: +91- 7015043682; Email: email@example.com
How to cite this article: Gaurav Gupta, Khairul Enam, Swapnil Deshpande, Sangeeta Gupta, et al. Debulking Surgery- An Effective Line of Management
to Prevent Morbidity in Elephantiasis Leg. Anatomy Physiol Biochem Int J: 2018; 4(3): 555636. DOI: 10.19080/APBIJ.2018.04.555636.
Background: Elephantiasis leg is a gross disfigurement of the limb due to advanced stages of lymphoedema resulting in disabling and distressing conditions. Conservative therapies are less effective at this stage and reduction in the volume and prevention of the risks of soft tissue functions hold greater concern.
Methods: We present a case of an advanced case of lymphoedema of right lower limb in a 55 year-old male. Clinical examination and investigations confirmed it as a case of elephantiasis leg with gross disfigurement. After reductions of oedema and control of infections, reduction surgery was performed and massive amount of thickened skin was removed. Skin grafting will be planned after the appearance of healthy granulation tissue.
Conclusion: Advanced stages of lymphoedema necessitate reduction/debulking surgery to alleviate the extreme disability in elephantiasis leg. The debulking surgery performed in specialized centers with appropriate post-operative care can reduce the morbidity of the condition to a great extent.
Elephantiasis is a condition where chronic lymphoedema progresses to dermatosclerosis, deep skin folds and papillomatous lesions and is one of the extreme forms of clinical manifestation of lymphatic filariasis caused by parasitic worms of the roundworm family. The parasites lodge in the lymphatic system leading to chronic obstruction and subsequent oedema. Lymphoedema, hydrocele, Lymph scrotum, chyluria etc can be various other clinical manifestations of lymphatic filariasis . The term elephantiasis particularly represents the large disfigured state of the limb caused by lymphoedema, often as a result of the parasitic infestation. It is stated to be the second leading cause of long term disability and socioeconomic consequences in the world, causing severe disabilities and socioeconomic problems over the course of a life time . Disability alleviation is necessitated, particularly in these patients with advanced lymphoedema states, to reduce the morbidity of this condition.
A 55-year-old male patient presented with gradually progressive swelling in the right leg since 15 years. It was difficult for the patient to carry on with his occupation (as a gatekeeper) when he developed pain and ulcerations in the
massive swelling since 4-5 months. He also had fever off and on since past few weeks. Clinical appearance was of advanced case of lymphedema due to microfilaria (commonly called as Elephantiasis) which is endemic in this part of the country [3,4]. Investigations were performed in the patient (Figure 1). TLC (total leucocyte count) was found to be raised; peripheral smear confirmed it to be a case of filariasis. As the patient had multiple ulcers and lymphorrhea he was started on antibiotics and DEC (Diethyl Carbamazine). Limb elevation and compression was also given to reduce the edema.
Reduction surgery was planned after a week with the
arrangement of adequate blood transfusions. During surgery
it was found that there was no normal skin which could be left
behind, the whole skin of the leg below the knee up to dorsum
of the foot was markedly thickened fibrosed and at few areas
calcified, hence circumferentially whole skin had to be removed
(Figure 2). Tourniquet was used during the surgery but on
releasing it blood pressure fell down to 70mmHg for few minutes
which was managed by the anesthesia team by giving fluids
and blood transfusion till the haemostasis was achieved by the
surgical team. Massive amount of thickened skin was removed
which weighed about 9.7kg. Postoperatively patient is doing well
and skin grafting would be planned after healthy granulation
tissue is achieved (Figures 3 & 4).
Elephantiasis characterizes a disfiguring end-stage of
lymphatic disease (stage III according to the International Society
of Lymphology) with profound but circumscribed changes in soft
tissue . Tissue fibrosis, fat deposition, hyperpigmentation,
cutaneous acanthosis, and papillomatosis are present. The skin
develops a cobble-stone surface pattern. The disease is slowly
progressive. An increased risk of soft tissue infections can
further aggravate the condition. Debulking surgery is an option for these patients where it intends to reduce the distressing
volume as well as can prevent the soft tissue infections [6,7].
Elephantiasis is an end-stage lymphatic disease, where DLT
(Decongestive lymphatic therapy) is necessary to control the
disease but seldom results in significant improvement .
Compression bandage support, regular exercise and elevation of
the limb at night are suggested in the individuals with chronic
lymphatic filariasis. Although large hydroceles and scrotal
elephantiasis can be managed with surgical excision, correcting
gross limb elephantiasis with surgery has been reported to be
less successful and often involves multiple procedures and skin
Liposuction is also of limited value in this condition due to
tissue fibrosis. Debulking surgery, albeit has been suggested
in cases with severe impairment and in those not responding
to conservative or minimally invasive surgical procedures, to
improve the quality of life [7,9,10]. This procedure has to be
used as an adjunct to DLT (decongestive lymphatic therapy)
and should be considered for patients who fulfil the following
criteria: end-stage chronic lymphedema accompanied by
increased difficulty in providing effective DLT (highly disfigured
extremity) and increased frequency of soft tissue infections
. Surgery for lymphedema has been advocated to reduce the
weight of the lymphedematous region, minimize the frequency
of infectious/ inflammatory episodes, and/or improve cosmesis
and function. Several categories of surgical treatment have been
proposed for the treatment of lymphedema.
1. Excisional operations (e.g. debulking, amputation and
2. Lymphatic reconstruction and
3. Tissue transfer procedures (e.g. lymph node transplantation,
pedicled omentum, bone marrow stromal cell transplantation).
While Lymphatic reconstruction and tissue transfer
procedures can be done in earlier stages of Elephantiasis,
debulking procedures and split skin grafting have been
employed for late stages of elephantiasis. Several approaches
for debulking surgery have been developed. Excision of large
amounts of subcutaneous tissue with insufficient lymphatics
followed by adaption to muscle aponeurosis and/or muscular
tissue after partial removal of aponeurosis has been performed
for a long time. The idea behind this technique was de novo
formation of lymphatics and blood vessels from sprouting of
intramuscular blood and lymphatic vessels [7,9]. In our case
also, debulking of the diseased skin of the whole leg from just
below knee to dorsum of foot has been done. However, for longterm
success of excisional surgery, postoperative complications
and maintenance of DLT become a major critical issue.
Surgical management in elephantiasis in the form of
debulking surgery is a suitable option for the patients with
end-stage chronic lymphedema accompanied by increased
difficulty in providing effective DLT (in highly disfigured
extremity). Postoperative complications may occur, but they
are usually manageable. Patients can live a better quality of life.
Nevertheless, debulking surgery is an adjunctive treatment to
decongestive lymphatic therapy and should be performed with
caution by experienced surgeons in specialized centers.