|Year : 2014 | Volume
| Issue : 1 | Page : 26-28
Varicose veins of the dorsum of hand and digits: A case report and review of literature
Satpal Hans, Narinder Pal Singh, Kunal Dhall, Sudhir Khichy
Department of General Surgery, Government Medical College, Amritsar, Punjab, India
|Date of Web Publication||21-May-2014|
Department of General Surgery, Government Medical College, Amritsar, Punjab
Source of Support: None, Conflict of Interest: None
The localized varicosities of the hands and digits are quite rare with only a handful of cases reported in the literature. The cause of upper and lower limb varicosities are almost the same and the same treatment principles should be followed for both. Here, we report a case of 19-year-old male with localized varicosities of the dorsum of his hand and digits. Diagnosis was confirmed by color Doppler ultrasound scanning. He was managed by multiple ligations and excision of varicose veins with excellent results.
Keywords: Digits, hand, upper limb, varicosities, varicose veins
|How to cite this article:|
Hans S, Singh NP, Dhall K, Khichy S. Varicose veins of the dorsum of hand and digits: A case report and review of literature. Saudi Surg J 2014;2:26-8
|How to cite this URL:|
Hans S, Singh NP, Dhall K, Khichy S. Varicose veins of the dorsum of hand and digits: A case report and review of literature. Saudi Surg J [serial online] 2014 [cited 2020 Feb 19];2:26-8. Available from: http://www.saudisurgj.org/text.asp?2014/2/1/26/132902
| Introduction|| |
Varicose veins of the upper limb are very rare as compared to those of the lower limbs.  The patients who use to lift weights, those with congenital disorders like Klippel Trenaunay syndrome and those with arterio-venous fistulae for hemodialysis are at high risk for development of upper limb varicosities.  The treatment options for upper limb varicose veins remain the same as those for the lower limb varicosities, i.e., ligation and stripping  and even sclerotherapy in selected cases.  We report a rare case of varicose veins in the dorsum of hand and digit in a 19-year-old otherwise healthy male.
| Case Report|| |
A 19-year-old male presented to our clinic with a chief complaint of multiple soft swellings over the dorsum of the right hand and over the middle and ring fingers. The swellings were absent at birth, but they gradually arose at the age of 5 years and progressively increased in size since then. They were neither associated with pain, nor was there any history of antecedent trauma to the same area. There was no history of presence of similar swellings in the left hand or in both lower limbs. There was no significant family history of varicose veins. On examination, there were multiple swellings with tortuous appearance and of approximate size of 2 × 1.5 cm over the dorsum of the right hand and right middle finger [Figure 1]. Both upper limbs were equal in size. The dorsum of the right hand showed a transverse scar because of previous surgery about which no record was available. There were no hemangiomas on the surrounding skin and the limb above the swelling showed no varicosities. Swellings disappeared on raising the arm above the head. On palpation, the swellings were soft and compressible. Bilateral pulses were equal in rate and volume and no bruit was audible on auscultation. The color Doppler scanning of the right arm and the hand was done which demonstrated multiple vascular channels over the dorsum of the right hand, middle finger and lateral aspect of the ring finger. The venous flow was detected in all the vessels and no arterio-venous shunts were seen. The arterial circulation was found to be normal.
|Figure 1: Preoperative photograph showing multiple swellings over the dorsum of the right hand and middle finger|
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After taking a written informed consent from the patient, the sites of varices over the dorsum of hand and digits were marked preoperatively [Figure 2]. The patient underwent multiple ligations and excision of the tortuous veins under general anesthesia. The post-operative course was uneventful. Follow-up at 1 month and again at 2 months showed no recurrence and the patient were well satisfied with the surgical outcome [Figure 3]. The rarity of this pathology was discussed with the patient and written consent was taken from the patient for reporting of his case and pictures for publication.
|Figure 2: Preoperative photograph showing marking of sites for multiple ligations and excision|
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|Figure 3: Postoperative photograph showing no recurrence of varicosities|
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| Discussion|| |
A varicose vein may be defined as a vein that becomes elongated, dilated, tortuous, pouched and thickened due to continuous dilatation under pressure.  The primary varicose veins have no underlying cause and they may develop due to intrinsic valvular incompetence caused by floppy valve cusps.  The most accepted theory is a congenital defect in the structure of the vein wall. Abnormalities demonstrated in varicose veins include increased collagen deposition in an irregular fashion and separation and thinning of smooth muscle bundles. 
The secondary varicose veins occur due to venous outflow obstruction caused by deep vein thrombosis or arterio-venous fistulae. Among congenital vascular anomalies, congenital arterio-venous fistulae,  Klippel-Trenaunay syndrome  and Parkes Weber syndrome More Details  are rare causes of arm varicose veins.
Besides a detailed history and a thorough physical examination, color Doppler ultrasound or non-invasive duplex of the upper limb is necessary for accurate diagnosis and to assess the reflux and to rule out obstruction. The invasive investigations like phlebography and arteriography are rarely needed when congenital and anatomical variations are suspected. 
The principles of treatment of upper limb varicosities and lower limb varicosities are almost the same. The stab avulsion technique combined with stripping of longer segments provided good cosmetic and functional results and has stood the test of time in case of varicosities of an arm or forearm.  Besides ligation and stripping, multiple ligation and excision of localized varicose vein segments also provides excellent results in hand varicose veins as demonstrated in our case. Compression sclerotherapy with agents like sodium tetradecyl sulfate or polidocanol is also a viable alternative to surgery for varicose veins involving the dorsum of hand.  The role of laser ablation and endovenous therapy for localized upper limb varicosities is yet to be evaluated as the number of reported cases is very low. The treatment of varicosities due to the upper limb arterio-venous fistulae is usually surgical and entails either ligation of distal venous limb of a side to side fistula or division of the fistula itself. 
On review of literature, few reports of localized varicosities were found which were more so on the dorsal aspect of hand and digits. Some surgeons preferred sclerotherapy followed by compression, which yielded good results.  However, sclerotherapy requires higher concentrations of sclerosing agents to prevent failure, thereby causing minor side-effects in the majority of the treated patients. The low failure rate of excisions was shown recently by other authors. , In our case also multiple ligations and excision of varicosities showed excellent results without any side effect or recurrences.
| Conclusion|| |
The localized varicose veins of hand and digits are extremely rare pathology, but they are amenable to prompt diagnosis and successful treatment by multiple ligations and excision of varicosities and by sclerotherapy.
| References|| |
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[Figure 1], [Figure 2], [Figure 3]