Optimizing Surgical Treatment of Internationally Adopted Children With Cleft Lip and/or Palate: Understanding the Family Experience.

OBJECTIVE: To understand the experience of families with children undergoing cleft surgery following adoption from a country outside the United States. To identify factors, including the timing of surgery, that influence family function throughout the surgical experience. DESIGN: Semistructured qualitative interviews were conducted with parents of internationally adopted children postrepair of cleft lip and/or cleft palate and coded by a multidisciplinary study team. Mixed methods were used to contextualize themes derived from the parent interviews. RESULTS: Twenty parent interviews were conducted, and four core themes were identified: (1) parental anxieties prior to surgery, (2) considerations for the timing of surgery, (3) impact of the surgical experience on the child and family, and (4) modifiable sociocontextual factors. Parents considered a strong child bond with at least one parent and the ability of the child to communicate basic needs to be important before undergoing surgery. In retrospect, parents generally felt that the surgical experience did not have a negative impact on their child or their families and that the surgical experience may have even facilitated bonding and attachment with their child. Acceleration of family bonding was expressed more often by parents of children who were adopted at older than 2 years. CONCLUSIONS: In our study, parents reported that cleft surgery soon after international adoption did not appear to impair child bonding or adjustment. Specific family and provider factors that could optimize the experience for families were identified.

Asia-Pacific Consensus Statement on the Management of Peripheral Artery Disease: A Report from the Asian Pacific Society of Atherosclerosis and Vascular Disease Asia-Pacific Peripheral Artery Disease Consensus Statement Project Committee.

BACKGROUND: Peripheral artery disease (PAD) is the most underdiagnosed, underestimated and undertreated of the atherosclerotic vascular diseases despite its poor prognosis. There may be racial or contextual differences in the Asia-Pacific region as to epidemiology, availability of diagnostic and therapeutic modalities, and even patient treatment response. The Asian Pacific Society of Atherosclerosis and Vascular Diseases (APSAVD) thus coordinated the development of an Asia-Pacific Consensus Statement (APCS) on the Management of PAD. OBJECTIVES: The APSAVD aimed to accomplish the following: 1) determine the applicability of the 2016 AHA/ACC guidelines on the Management of Patients with Lower Extremity Peripheral Artery Disease to the Asia-Pacific region; 2) review Asia-Pacific literature; and 3) increase the awareness of PAD. METHODOLOGY: A Steering Committee was organized to oversee development of the APCS, appoint a Technical Working Group (TWG) and Consensus Panel (CP). The TWG appraised the relevance of the 2016 AHA/ACC PAD Guideline and proposed recommendations which were reviewed by the CP using a modified Delphi technique. RESULTS: A total of 91 recommendations were generated covering history and physical examination, diagnosis, and treatment of PAD-3 new recommendations, 31 adaptations and 57 adopted statements. This Asia-Pacific Consensus Statement on the Management of PAD constitutes the first for the Asia-Pacific Region. It is intended for use by health practitioners involved in preventing, diagnosing and treating patients with PAD and ultimately the patients and their families themselves.

Platelet transfusion increases risk for acute respiratory distress syndrome in non-massively transfused blunt trauma patients.

PURPOSE: While damage control resuscitation is known to confer a survival advantage in severely injured patients, high-ratio blood component therapy should be initiated only in carefully selected trauma patients, due to the morbidity associated with blood product use. With this project, we aim to identify the effect of platelet transfusion in non-massively transfused bluntly injured patients. METHODS: The Glue Grant database was retrospectively queried and severely injured blunt trauma patients who underwent non-massive transfusion were identified. Patients were divided into quartiles depending on platelet volume they were transfused in the first 48 h. Outcomes of interest included mortality; ventilator, Intensive Care Unit (ICU) and hospital length of stay (LOS); infectious and non-infectious complications. Multivariable regression models were fitted for these outcomes, controlling for age, pre-existing comorbidities, injury severity, acute physiologic derangement, neurologic injury burden, and other fluid and blood product resuscitation. RESULTS: There was no difference in mortality, LOS, or the incidence of multi-organ failure and infectious complications. However, patients receiving ≥ 250 mL of platelets were more likely to develop acute respiratory distress syndrome (ARDS) compared to those who received < 250 mL [odds ratio 1.91 (95% CI 1.10-3.33, p = 0.022)]. CONCLUSIONS: Pre-emptive platelet transfusion should be avoided in non-massively transfused blunt injury victims in the absence of true or functional thrombocytopenia, as it increases risk for ARDS with no survival benefit.

Limb salvage in patients with peripheral arterial disease managed by endovascular first approach.

This study aims to review the outcome of patients with peripheral arterial disease (PAD) managed with endovascular first approach for revascularization in a tertiary referral center. Revascularization procedures were performed in 202 patients with 229 symptomatic limbs. Angiogram was performed in all patients except those contraindicated for contrast agent. Angioplasty revascularization was carried out on the same setting whenever feasible based on the angiogram findings. Bypass surgery was performed in patients with arterial condition not feasible for endovascular intervention or in those with unsatisfactory revascularization after endovascular treatment. Endovascular intervention was successfully performed in 198 limbs. Bypass surgery was required in 31 patients. Another 16 patients required a bypass after endovascular intervention due to unsatisfactory wound healing. The Kaplan-Meier estimated survival and amputation-free survival were 80% and 75.5% at 1 year and 73% and 57.6% at 2 years, respectively. Satisfactory limb salvage rate can be achieved in patients with PAD managed with endovascular first approach.

Tubular nanofiber scaffolds for tissue engineered small-diameter vascular grafts.

Quick establishment of a confluent and stable endothelial cells (ECs) layer in the lumen of vascular grafts is critical for long-term patency of small-diameter vascular grafts. The objective of the study was to fabricate tubular nanofiber scaffolds, incorporate ECs onto the lumen of the scaffolds, and establish an animal model to prove the basic concept of using the scaffolds as vascular grafts. Poly(L-lactic acid)-co-poly(epsilon-caprolactone) P(LLA-CL 70:30) tubular nanofiber scaffolds were fabricated by electrospinning onto a rotating mandrel. Collagen was coated onto the scaffolds after air plasma treatment. Structure and mechanical property of the scaffolds were studied by scanning electron microscopy and tensile stress measurement, respectively. Human coronary artery endothelial cells (HCAECs) were rotationally seeded onto the lumen of the scaffolds at the speed of 6 rpm for 4 h through a customized seeding device, followed with static culture. Results showed evenly distributed and well-spread HCAECs throughout the lumen of the scaffold from 1 day onward to 10 days after seeding. Further, HCAECs maintained phenotypic expression of PECAM-1. To prove the basic concept of using the scaffolds as vascular grafts, acellular tubular P(LLA-CL) nanofiber scaffolds (inner diameter 1 mm) were implanted into rabbits to replace the inferior superficial epigastric veins. Results showed the scaffolds sustained the surgical process, kept the structure integrity, and showed the patency for 7 weeks.

Endovascular management of traumatic thoracic aortic transection.

The conventional treatment of traumatic thoracic aortic transection is open surgical repair but it is associated with high rates of morbidity and mortality, particularly in patients with multiple injuries. We reviewed our experience of endovascular repair of traumatic thoracic aortic transection. Between March 2002 and December 2007, 7 patients (male 6, female 1; mean age 40 years) with multiple injuries secondary to blunt trauma underwent endovascular stenting. One patient required adjunctive surgery to facilitate endovascular stenting. Mean intensive care unit stay was 8.6 days (range, 3-16 days). Arterial access in all patients was obtained by femoral cut-down. The mean operating time was 122 min. Technical success was achieved in all cases. There was no mortality. One patient suffered a right parietal stroke, but none developed procedure-related paralysis. The mean follow-up period was 18.6 months (range, 6-48 months). There was no evidence of endoleak, stent migration, or late pseudoaneurysm formation on follow-up computed tomography. Endovascular stents can be used to treat traumatic thoracic aortic transection, with low rates of morbidity and mortality. Although early and midterm results are promising, the long-term durability of endovascular stenting for traumatic thoracic aortic transection remains unknown.

Combined open and endovascular repair of acute type A aortic dissection.

A 62-year-old man with an acute Stanford type A dissection underwent successful emergent replacement of the ascending aorta. The patient was readmitted with a left pleural effusion and complex dissection in the arch and descending thoracic aorta. A hybrid surgical procedure was performed involving complete arch transposition, followed by arch and descending aortic stenting, with a good result. The surgical management and techniques are reviewed.