External Iliac Vein Aneurysm Treated Via Balloon-Assisted Aneurysmorrhaphy with a Contemporary Review of the Literature

Isolated external iliac vein aneurysm is exceedingly rare, not well-described in the literature, and presents several potential surgical approaches. Herein, we describe the case of a 72-year-old woman who presented with incidentally found 4.3 cm x 3.4 cm x 5.6 cm right external iliac vein aneurysm after undergoing magnetic resonance imaging for orthopedic work-up. She was treated via parallel supra- and infra-inguinal incisions and novel combination of primary aneurysmorrhaphy with intraluminal balloon mandrel-assisted closure. The patient was discharged on postoperative day two, and 6-month follow-up ultrasound showed a normal caliber vessel with normal compressibility, suggesting this technique is safe and effective for appropriately selected patients

Endovascular Intervention for Tracheo-Innominate Fistula: A Systematic Review and Meta-analysis

Introduction: Fistula formation between the trachea and the innominate artery is a life-threatening complication rarely seen with existing or previous tracheostomy. Fatal upon rupture, swift diagnosis and immediate intervention are paramount for survival. We aim to identify feasibility and outcomes of endovascular intervention for trachea-innominate fistula (TIF). Methods: Patient-level data of reported individuals above the age of 14 that underwent endovascular intervention for TIF was extracted and analyzed. Identification of 25 patients from 27 studies was accomplished by electronic database search of Cochrane Central Register of Controlled Trials, Cumulative Index to Nursing and Allied Health Literature, Ovid Medline, and Scopus. Survival data was evaluated by Kaplan-Meier analysis. Results: Median patient age was 39.0 years [IQR 16.0, 47.5]. Median time to TIF presentation following tracheostomy was 2.2 months [0.5, 42.5]. 84.6% (22/27) exhibited tracheal hemorrhage at presentation. Covered stent graft placement was performed in 96.3% (26/27) and coil embolization in 3.8% (1/27). Repeat endovascular intervention was necessary in 18.5% (5/27) and rescue sternotomy was required in 11.1% (3/27). Overall mortality was 29.6% (8/27) with a median follow-up time of 5 months [1.2, 11.5]. Discussion: Endovascular intervention may be an effective method of TIF repair at presentation. As an alternative to conventional surgical repair, endovascular intervention may be an appropriate method for TIF repair particularly in patients unfit for open sternotomy repair

Bronchial artery revascularization in lung transplantation: a systematic review and meta-analysis.

Background: Bronchial artery revascularization (BAR) during lung transplantation has been hypothesized to improve early tracheal healing and delay the onset of bronchiolitis obliterans syndrome (BOS). We aimed to assess the outcomes of BAR after lung transplantation. Methods: Electronic search in Ovid Medline, Cumulative Index of Nursing and Allied Health Literature (CINAHL), Scopus, and Cochrane Controlled Trials Register (CCTR) databases was performed to identify all relevant studies published about lung transplantation with BAR. Studies discussing lung transplantation utilizing BAR were included while those without outcome data such as BOS and survival were excluded. Cohort-level data were extracted and pooled for analysis. A binary outcome meta-analysis of proportions with logit transformation was conducted. Newcastle-Ottawa scale was used for risk of bias assessment. Results: Seven studies were selected for the analysis comprising 143 patients. Mean patient age was 47 (95% CI: 40-55) years. Sixty-one percent (48-72%) were male. Seventy-three percent (65-79%) of patients underwent double lung transplant while 27% (21-25%) underwent single lung transplant. In patients with postoperative angiography, successful BAR was demonstrated in 93% (82-97%) of all assessed conduits. The 30-day/in-hospital mortality was 6% (3-11%). Seventy-nine percent (63-89%) of patients were free from rejection at three months. Eighty-three percent (29-98%) of patients were free from signs of airway ischemia at three and six months. Pooled survival at one year and five years was 87% (78-92%) and 71% (46-87%), respectively, with a mean follow-up time of 21 (3-38) months. Pooled freedom from bronchiolitis obliterans was 86% (77-91%) at two years. Conclusions: While this systematic review and meta-analysis is limited by the available surgeons, institutions, and papers discussing a highly specialized technique, it does show that BAR is a viable technique to minimize BOS and early anastomotic intervention following lung transplantation

Improving quality of care through early discharge on postoperative day one or two following robotic cardiac surgery

Cardiac surgery is traditionally associated with a postoperative length of stay (LOS) of at least one week.1-2. The reduced invasiveness of the robotic platform facilitates discharge on postoperative day one (POD1) or two (POD2), thus minimizing cost and risk of hospital-associated complications. We sought to evaluate the characteristics of patients who underwent POD1 or POD2 discharge after robotic cardiac surgery at Jefferson