Open repair of transverse cervical pseudoaneurysm.

A 40-year-old woman was referred to the vascular surgery clinic complaining of right shoulder pain and swelling secondary to blunt trauma 4 months ago. Computed tomography angiography showed a partially thrombosed supraclavicular pseudoaneurysm adjacent to the subclavian artery measuring 4.5 × 4 × 3.1 cm. Open repair surgery with resection of the pseudoaneurysm was successfully performed without injury to the capsule. Patient was stable and discharged 2 days later with no complications.

Midline mandibulotomy for large carotid body tumors: a valuable approach.

In the present case, a 41-year-old male patient had reported a large swelling on the right side of his neck that had been radiographically diagnosed as a carotid body tumor. The tumor extended toward the right thyroid lobe, deep to the parapharyngeal space and cranially to the base of the skull. The clinical and medical imaging findings confirmed the diagnosis. Because of the large size of the tumor (50 mm × 48 mm × 85 mm), extent of involvement, and hypervascularity, surgical excision by midline mandibulotomy was chosen as the treatment approach. Midline mandibulotomy is a very good approach for large tumors with extensive involvement of the surrounding tissues, especially tumors with great medial and cephalic extension.

Renal-inferior vena cava fistula complicating laparoscopic cholecystectomy causing heart failure repaired endovascularly, a case report and literature review.

INTRODUCTION: Renal-caval Arterio-venous fistulas are rare entity which can be acquired, idiopathic or congenital. Laparoscopic cholecystectomy complicated by arteriovenous fistula formation is extremely rare and often go unnoticed. High output heart failure can occur as a consequence of such high flow fistulas. Repair can be done through open or endovascular approach with the latter being effective and less invasive. Repair can result in resolution of symptoms and improvement of heart function. CASE PRESENTATION: We report a 43-year old female who developed an iatrogenic renal-caval fistula following laparoscopic cholecystectomy, that was complicated by intraoperative bleeding. She presented with worsening high output cardiac failure a year post-operative. Due to past history of Cor-triatriatum surgical repair -a congenital heart disease-, the diagnosis of renal arteriovenous fistula remained insidious. The fistula was diagnosed during cardiac catheterization in an attempt to diagnose her rapidly decompensating heart failure, and repaired successfully by endovascular repair. DISCUSSION: To our knowledge, there are only a few reports in literature describing iatrogenic renal artery-caval fistulas in association with laparoscopic cholecystectomy. Such high flow fistulas can result in a significant, potentially life threatening physiologic impairment. The case was managed by endovascular approach resulting in return to baseline cardiac function and resolution of symptoms. CONCLUSIONS: Renocaval arteriovenous fistulas are extremely rare to complicate laparoscopic cholecystectomy. It might go unnoticed, but may present with decompensated heart failure. It can be reversed by early recognition of symptoms, and diagnosis. High index of suspicion is a key, and endovascular modality is excellent treatment approach.

Dorsalis pedis artery pseudoaneurysm: A rare entity in the field of vascular surgery.

INTRODUCTION: Dorsalis pedis artery aneurysms (PDAA) and pseudoaneurysms are rare conditions of lower limb vasculature. The rarity of the disease increases in the pediatric age group where only 4 cases of pediatric patients with PDAA. PRESENTATION OF THE CASE: We present A case of a 2-year-old baby girl who was diagnosed with dorsalis pedis pseudoaneurysm, which was treated successfully with pseudoaneurysm dissection and anastomosis. CLINICAL DISCUSSION: The dorsalis pedis pseudoaneurysm in this case has a rare anatomical location in addition to the unusual onset at this age group. Due to the rarity of this condition among all age groups, there is not a well-structured approach. CONCLUSION: DPAA/pseudoaneurysm is a rare entity in the field of vascular surgery. Medical treatment is not suitable for DPAA/pseudoaneurysm to avoid the future risk of thrombosis or ischemia. The surgical approach is the Mainstay of treatment.

Basal cell nevus syndrome: guidelines for early detection.

Basal cell nevus syndrome is an autosomal dominant condition with complete penetrance and variable expressivity. It is characterized by five major components, including multiple nevoid basal cell carcinomas, jaw cysts, congenital skeletal abnormalities, ectopic calcifications, and plantar or palmar pits. Other features include a host of benign tumors, ocular defects, and cleft lip and palate. Guidelines for diagnosis include a family history, careful oral and skin examinations, chest and skull radiographs, panoramic radiographs of the jaw, magnetic resonance imaging of the brain, and pelvic ultrasonography in women.

Shur-clens: an agent to remove silicone gel after breast implant rupture.

Removal of silicone gel from surrounding tissues after implant rupture is difficult. Local inflammation, infection, and silicone granulomas warrant thorough removal of the silicone gel. Shur-Clens (20% solution of the surfactant poloxamer 188), povidone-iodine, and saline are agents that are used to aid in the removal of silicone gel from tissue. The purpose of this study was to compare the efficacy of silicone gel removal by these three agents in vitro. Shur-Clens, povidone-iodine, and saline were compared as solvents for silicone gel. Four weight increments of silicone gel (0.02 g, 0.04 g, 0.06 g, and 0.08 g) were placed on glass slides. These slides were placed in separate beakers containing 40 ml test solution. The slides were soaked for 1 minute with gentle agitation. The slides were removed, rinsed gently with de-ionized water, and placed in a vacuum desiccator to dry. The slides were weighed to determine the amount of silicone removed after soaking in the solution. Analysis of variance was used to determine the significance between the three solvents. The percentages of silicone gel removed for the four weight increments (0.02 g, 0.04 g, 0.06 g, and 0.08 g) in saline were 5.6%, 2.9%, 2.1%, and 5.8%, respectively. In povidone-iodine solution, the percentages were 18.9%, 25.4%, 28.8%, and 51.9%. In Shur-Clens, the percentages were 31.3%, 43.0%, 63.5%, and 79.9%. The greater percentage of silicone gel removed by Shur-Clens was significant compared with the other solutions (p < or = 0.05). Shur-Clens was shown to be a more effective solvent for removal of silicone gel in vitro. This enhanced efficacy is a result of the fact that Shur-Clens contains 20% of the surfactant poloxamer 188. The authors' clinical experience with 7 patients who underwent ruptured silicone breast implant removal demonstrated the superiority of Shur-Clens. Shur-Clens is a surfactant cleanser that is widely available, is inexpensive, and has a good safety profile. They propose the use of Shur-Clens to clean silicone gel spillage to decrease local complications resulting from residual silicone gel.