Compression stockings are widely utilized for various purposes in the management of patients with varicose veins. Their primary applications include alleviating swelling and edema, preventing the progression of varicose veins, minimizing post-operative bleeding, and occluding veins following surgical interventions. Various compression devices, such as compression bandages, elastic or non-elastic stockings, are also commonly employed. Graduated compression stockings are particularly favored both preand post-operatively for varicose vein treatment. These stockings exert higher pressure in the ankle and calf regions, with gradually diminishing pressure towards the thigh.However, concerns remain regarding the efficacy of this reduced pressure in adequately compressing veins in the thigh region. Moreover, silicone band products designed to prevent slipping often induce significant skin side effects, suggesting their avoidance in clinical practice. For these reasons, below-knee compression stockings may be recommended, as they enhance the calf muscle pump function and improve wearing comfort.In cases where thigh-high stockings are necessary, the addition of targeted pads to the affected vein areas may be beneficial in increasing localized pressure to occlude target vein.

In the patient with chronic venous disease, venous hypertension occur which result in inability of calf pumps and conduits in the venous system to maintain a normal pressure and normal flow towards the heart. Venous hypertension is caused by venous reflux, obstruction, a combination of reflux and obstruction or arterio-venous fistula. Compensation for obstruction are the development of collateral vein circulation and lymphatic drainage. The clinical symptoms and signs are a result of the venous hypertension and the lack of compensation. Inability to quantitate these factors in individual patients contributes to an incomplete understanding of the pathophysiology, leading to controversies and significant challenges in managing chronic venous disease.

Hernias through the broad ligament are rare with a reported incidence of only 4-7% of cases of internal hernias. Here, we report on a rare case of incarcerated internal hernia through a spontaneous defect in the broad ligament which was repaired using a laparoscopic technique. A 41-year-old female was admitted with colic abdominal pain. Laparoscopic exploration was performed for the diagnosis of intestinal obstruction. Laparoscopic examination confirmed an approximately 10-cm-long ileal loop herniated in the anterior to posterior direction through a left broad ligament defect. A large defect in the broad ligament was closed by an intracorporeal continuous running suture. The patient was highly satisfied with the cosmetic result. In conclusion, laparoscopy could be particularly helpful during pelvic surgery, which usually requires large skin incisions to ensure a good field of view. This approach was cosmetically effective, decreased the postoperative complications, and promoted early recovery to usual activity.
Abdominal Pain ; Adult ; Broad Ligament* ; Colic ; Diagnosis ; Female ; Hernia* ; Humans ; Incidence ; Intestinal Obstruction ; Laparoscopy* ; Postoperative Complications ; Running ; Skin ; Sutures

PURPOSE: The lower extremity has received its fair share of attention as a vascular access site in patients who have exhausted their upper arm vessels. However, experiences with lower extremity arteriovenous grafts (AVGs) have so far been disappointing because of high infection rates and severe limb ischemia. We report our experience with hemodialysis access from the lower extremity. MATERIALS AND METHODS: A retrospective review of 60 lower extremity AVGs created between January 2003 and December 2011 was performed. Age, sex, etiology of end-stage renal disease and complications were tabulated. Primary and secondary patency rates were determined. RESULTS: The average age of the study population was 56 years and 38 patients were female. Renal failure was associated with hypertension in 40 (66.7%) patients, diabetes in 28 (46.7%) patients and cardiovascular disease in 9 (15.0%) patients. The follow-up period was 8–108 months. Fifty-four patients had bilateral central vein stenosis. Seven (11.7%) patients had primary failure of their AVG. There was no operation-related death. Primary and secondary patency rates were: 66% and 90% at 1 year, 40% and 90% at 2 years, 27% and 87% at 3 years, and 18% and 87% at 5 years, respectively. There were 105 postoperative complications that developed in 67 patients. Postoperative complications were: thrombosis (30), proximal vein stenosis (56), infection (9), bleeding with hematoma (1), perigraft seroma (3), steal syndrome (2), and pseudoaneurysm (4). CONCLUSION: A lower extremity AVG seems to be a viable option in patients with unusable upper extremity veins.
Aneurysm, False ; Arm ; Cardiovascular Diseases ; Constriction, Pathologic ; Extremities ; Female ; Follow-Up Studies ; Hematoma ; Hemorrhage ; Humans ; Hypertension ; Ischemia ; Kidney Failure, Chronic ; Lower Extremity* ; Postoperative Complications ; Renal Dialysis* ; Renal Insufficiency ; Retrospective Studies ; Seroma ; Thrombosis ; Transplants* ; Upper Extremity ; Veins

Primary cutaneous apocrine carcinoma is a rare adnexal tumor of the skin that occurs mainly in the axilla, anogenital area while the scalp and the lower extremities, especially the thigh, are very unusual sites. However, clinical or pathologic characteristics have not been well established due to a paucity of this tumor. Herein, we report very unusual case of apocrine carcinoma present as a huge mass in the lateral thigh of 77-year-old woman, which was aggravated abruptly after an irritation by moxa treatment, with a brief review of the literature.
Aged ; Apocrine Glands ; Axilla ; Carcinoma, Skin Appendage ; Female ; Humans ; Lower Extremity ; Moxibustion ; Scalp ; Skin ; Thigh*

A recent widespread concept is that ultrasound-guided central venous catheter insertion is a mandatory method. Some techniques have been introduced for ultrasound-guided central venous catheterization. Among them, short-axis lateral in-plane technique is considered to be the most useful technique for internal jugular vein access. Therefore, we used this technique for the insertion of a large-bore cuffed tunneled dual-lumen catheter for hemodialysis. Additionally, a lesser number of catheter angulations may lead to good flow rates and catheter function; we recommend that skin puncture site in the neck at the posterior triangle is better than the Sedillot's triangle. Using this approach, we can reduce the possible complications of pinching and kinking of the catheter.
Catheterization, Central Venous ; Catheters* ; Central Venous Catheters ; Jugular Veins* ; Neck ; Punctures ; Renal Dialysis* ; Skin ; Ultrasonography

In a popular sense, Jehovah's Witnesses (JW) have their creeds, one of which is refusal of blood transfusion. Such refusal may impinge on their proper management, especially in critical situations. We present a case of successful bloodless multimodality therapy, which was performed for a JW. The patient was a 49-year-old woman and JW who had general weakness 7 days before admission. She was diagnosed with a pancreatic neuroendocrine tumor (PNET) with hepatic metastases. Transcatheter arterial chemoembolization and Sandostatin LAR injection were performed, and then she was given a transfusion-free Radical antegrade modular pancreatosplenectomy sequentially. We gave recombinant human erythropoietin and iron hydroxide sucrose complex daily for five days after surgery. She was discharged at postoperative day 12 without any surgical complications. Multimodality therapy is very important for optimal treatment of PNET. Along with intimate interdepartmental cooperation, careful patient selection and appropriate perioperative management could possibly enhance the surgical outcome.
Blood Transfusion ; Bloodless Medical and Surgical Procedures ; Disulfiram ; Erythropoietin ; Female ; Humans ; Iron ; Jehovah's Witnesses ; Middle Aged ; Neoplasm Metastasis ; Neuroectodermal Tumors, Primitive ; Neuroendocrine Tumors* ; Octreotide ; Pancreas* ; Pancreatectomy ; Patient Selection ; Sucrose

The primary site for a hemodialysis catheter insertion is the right internal jugular vein (IJV) followed by the left IJV and subclavian vein. In cases when veins of the upper extremities are exhausted, femoral veins are an alternative insertion location. Femoral catheter insertions should only be used for short periods because of the increased risk of infection. There is a percutaneous technique to recanalize occluded central veins for hemodialysis catheter insertion. We experienced success with a cut-down method for permcath through a completely occluded IJV. We, therefore, find surgical recanalization to be better than percutaneous method in terms of cost and safety.
Catheters ; Femoral Vein ; Humans ; Jugular Veins ; Methods ; Renal Dialysis ; Subclavian Vein ; Upper Extremity ; Veins

Improving the understanding varicose veins (VV) is increasing due to life extension and concerns regarding quality of life. Recently, endovascular treatment has become more common, even in mild cases. Excessive procedures are often performed before conservative and non-surgical treatments. We aimed to explain the efficacy of medication, compression, sclerotherapy, and stripping of treatments and to consider the appropriate indications for many treatment methods, including endovascular procedures.Current Concepts: Venoactive drugs can be used as first-line agents for symptoms, such as edema, at all stages of varicose vein. These are effective adjuvant agents and can help achieve compression before and after procedures. Compression therapy is effective for skin change and ulcers and is excellent for the improvement of symptoms. Sclerotherapy has been widely used as an adjuvant treatment, but recently, its indications have been expanded for non-invasive causes. Traditional high ligation and stripping is still the recommended treatment option for recurrent or complicated varicose veins.Discussion and Conclusion: The patients’ symptoms should be evaluated more critically than assessing only the venous reflux using ultrasound. Additionally, objective evaluation of various causes of lower extremity discomfort should be considered. Treatment according to appropriate indications, such as medication, compression, sclerotherapy, stripping, and endovascular therapy, can improve the patients’ quality of life and prevent complications.

Varicose veins are consistent with physically dilated superficial veins ≥3 mm. Physiologically, chronic venous insufficiency is an advanced chronic venous disease with functional abnormalities. Essentially, the shape of the vein is directly influenced by hydrostatic pressure. Ambulatory venous pressure is increased as shunt formation and vein will be dilated by the connection with deep venous refluxes. Hydrostatic parodox in varicose veins is that the ambulatory venous pressure is not directly related with vein diameter but with shunt formation with valve insufficiency. Mean ambulatory venous pressure of 10–30 mmHg is considered as normal, 31–45 mmHg as intermediate and >45 mmHg as severe venous hypertension. Diameter measurement is used in the diagnosis of varicose veins, but treatment need to be more focused to remove hydrostatic pressure rather than diameter of vein in respect to improve symptoms related with varicose veins. Nevertheless, there are some concerns for the treatment of large veins. From the guidelines endothermal ablation is recommended than non-thermal ablation for >10 mm large varicose vein. Large veins might increase the incidence of endothermal heat induced thrombosis. Caprini score more than 7 will be benefited from chemoprophylaxis for large vein. For the compression therapy, inelastic compression is recommended than elastic compression to improve the function of calf muscle pump.