The treatment landscape of advanced angiosarcoma in Asia-A multi-national collaboration from the Asian Sarcoma Consortium.

Angiosarcoma (AS) is a rare disease with a dismal prognosis. The treatment landscape and prognostic factors for advanced AS, including locally advanced, unresectable, and metastatic disease remain elusive. The Asian Sarcoma Consortium is an international collaborative effort to understand the sarcoma treatment landscape in Asia. We undertook a retrospective chart review of AS patients seen in 8 sarcoma academic centers across Asia. Patients with complete clinical, treatment, and follow-up data were enrolled. Overall, 276 advanced AS patients were included into this study; 84 (30%) of the patients had metachronous metastatic AS. The median age was 67 y; primary sites of AS was cutaneous in 55% and visceral in 45% of patients. In total, 143 (52%) patients received at least 1 line of systemic chemotherapy. The most common first-line chemotherapy regimen used was paclitaxel (47.6%) followed by liposomal doxorubicin (19.6%). The median overall survival (OS) was 7.8 mo. Significant prognostic factors for OS included age > 65 (hazard ratio (HR) 1.54, P = .006), male gender (HR 1.39, P = .02), and a cutaneous primary AS site (HR 0.63, P = .004). The median progression-free survival (PFS) for first-line chemotherapy was 3.4 mo. PFS for single vs combination or paclitaxel vs liposomal doxorubicin chemotherapy regimens were comparable. This study provides an insight into the treatment patterns and prognostic factors of advanced AS patients in Asia. Prognosis of advanced AS remains poor. Data from this study serve as a benchmark for future clinical study design.

Transradial versus tibiopedal access approach for endovascular intervention of superficial femoral artery chronic total occlusion.

BACKGROUND: Improved equipment and techniques have resulted in transition from surgical bypass to endovascular intervention to treat superficial femoral artery (SFA) chronic total occlusions (CTO). A change in access site to radial (TRA) or tibiopedal (TPA) artery for the treatment of these SFA CTO has been reported. The feasibility, efficacy and safety of these two access sites for treatment of SFA CTO have not been reported. METHODS: We performed an as treated analysis of 184 SFA CTO interventions in 161 patients from 01/2014 to 09/2016 using either primary TRA or TPA (operator discretion) at two institutions. Primary end point was 30 day major adverse event (MAE) - death, amputation or target vessel revascularization, secondary endpoint was success of procedure. RESULTS: Primary TRA was used in 46 patients with 47 CTO lesions .Primary TPA was used in 115 patients with 137 CTO lesions. Primary crossing success rate was higher with TRA compared to TPA (74% vs 54%, P = 0.01). Dual TRA-TPA was required in 72 prior uncrossed lesions resulting in a crossing and procedural success of 99% and 96% respectively. The overall crossing and procedural success rate using either of these approaches was 99% and 98% respectively. The 30 day MAE was 5% in TRA arm, 0% in TPA arm and 2% in dual TRA-TPA arm, P = 0.08. All access sites were patent, confirmed by ultrasound. CONCLUSION: The treatment of SFA CTO is feasible and safe using both TRA or TPA approach providing high success rates and no access site complications.

Awareness of and preference for disease prognosis and participation in treatment decisions among advanced cancer patients in Myanmar: Results from the APPROACH study.

AIM: To investigate prognostic awareness, preference for prognostic information, and perceived and preferred roles in decision making among patients with advanced cancer in Myanmar. METHODS: A cross-sectional survey was administered at the Yangon General Hospital to stage 4 cancer patients who were at least 21 years old and aware of their cancer diagnosis. Patients were asked questions about their prognosis, participation in treatment decisions, sociodemographic and clinical information. Data from 131 patients were analyzed using descriptive statistics and logistic regressions. RESULTS: Only 15% of patients surveyed were aware that their cancer was advanced and only a quarter (26%) of patients knew that treatment intent was noncurative. The likelihood of treatment-intent awareness was higher among patients who were male, high income, and aware that they had advanced cancer. Roughly 60% of patients reported playing an active or collaborative role in treatment decisions, with a strong preference (59%) for the latter. For the majority of patients (69%), perceived and preferred roles in decision making were the same. Sociodemographic characteristics did not predict perceived and preferred roles in decision making. CONCLUSIONS: This is the first effort to analyze prognostic awareness and decision-making practices among advanced cancer patients in Myanmar. Patients had inadequate knowledge on their disease progression and intent of treatment. Yet, the majority of them were keen to be involved in treatment decisions.

Primary Retrograde Tibio-Pedal Approach for Endovascular Intervention of Femoropopliteal Disease with Chronic Total Occlusion.

OBJECTIVES: This study investigated the feasibility, safety, and the acute outcome of primary retrograde tibio pedal approach (TPA) in the treatment of peripheral arterial disease (PAD) with femoropopliteal (FP) chronic total occlusion (CTO). BACKGROUND: With maturing in endovascular technology and further development in new devices, endovascular therapy has become a comparable and preferred treatment for patients with PAD. The retrograde TPA has not been studied to treat FP CTO extensively. METHODS: We performed a retrospective analysis of 98 consecutive patients who underwent peripheral angiogram and intervention of 123 FP CTO lesions from June 1st, 2016 to June 30th, 2018 in a single center. Peripheral angiography and percutaneous balloon angioplasty was done primarily via retrograde TPA. Demographic data, procedural success rate, peri-procedural major adverse complications, and 30-day outcomes were recorded. RESULTS: Out of 123 procedures, the dorsalis pedis artery/distal anterior tibial artery was the most common TPA site (59%) followed by the posterior tibial artery in 27% patients and peroneal artery in 14% patients. In 40 (33%) FP CTO lesions, additional transradial accesses were needed for controlled antegrade and retrograde tracking (CART) technique. Overall procedural success was achieved in 122 FP CTO (99%) lesions. No patients had significant access site bleeding, hematoma, worsening kidney dysfunction or acute limb ischemia within 30-day following this procedure. CONCLUSIONS: The primary retrograde TPA for FP CTO lesions is safe and feasible. With a combination of tibio pedal and transradial approach, our procedural success rate is very high for FP CTO intervention.

End of life experiences of patients with advanced cancer in Myanmar: Results from the APPROACH study.

BACKGROUND: Access to palliative care services is essential for attaining universal health coverage for patients with a terminal cancer. Despite this, many patients with advanced cancer in low-income countries, such as Myanmar, suffer at the end of life (EOL) due to little or no access to palliative care. However, actual evidence on EOL experiences of cancer patients in Myanmar is lacking. This paper aims to describe various dimensions of EOL experiences among patients with an advanced cancer from the largest public hospital in Myanmar. METHODS: We surveyed 195 patients with stage IV cancer seeking care from outpatient oncology clinics to assess their quality of life, pain severity, pain medications taken, quality of communication with doctors, nursing care and health care coordination, and desire to end life sooner. We assessed socioeconomic status (SES) differences in each patient outcome using separate multivariate linear/logistic regressions. RESULTS: Forty-one percent of the patients in our sample reported that they wish their life would end sooner. Low SES cancer patients had significantly worse quality of life, reported poor health care coordination and were more likely to report severe pain compared to high SES cancer patients visiting the same hospital. CONCLUSION: To improve quality of life and pain management and to reduce EOL distress among patients with advanced cancer, there is a pressing need to develop and invest in hospital and community-level palliative care services in Myanmar.

Acute coronary syndrome critical pathway: chest PAIN caremap: a qualitative research study--provider-level intervention.

Recently published data on healthcare performance continue to show a substantial gap between evidence-based guidelines and management of patients in real-world settings. This article describes an operational model that will be used to test whether a critical pathway applied in a secondary care-level institution may improve the process of care related to acute coronary syndromes (ACS). We have developed the pathway for management of all patients who present to our emergency department with a chief complaint of acute chest pain. Based on individual immediate ischemic event risk, patients are categorized according to a prespecified algorithm under the acronym of "PAIN" (P-Priority risk, A-Advanced risk, I-Intermediate risk, and N-Negative/low risk) as prespecified in an algorithm. Along with the algorithm come 2 detailed order sets, 1 for ST-elevation ACS and another for non ST-elevation ACS. The pathway, together with the 2 order sets, are color-coded with the "PAIN" acronym (P-red, A-yellow, I-yellow, N-green) that will guide patient management according to his or her risk stratification. These colors, similar to the road traffic light code, have been chosen as an easy reference for the provider about the sequential risk level of patients with ACS. This experimental model intends, with its unique structured approach, to increase awareness and improve adherence to the published American Heart Association/American College of Cardiology guidelines for the management of ACS.