scholarly journals Epidemiology and Prognostic Factors in Acute Lower Limb Ischaemia: A Population Based Study

2022 ◽  
Author(s):  
Andrea Kulezic ◽  
Stefan Acosta
Keyword(s):  
Prognostic Factors ◽  
Lower Limb ◽  
Population Based ◽  
Limb Ischaemia ◽  
Population Based Study ◽  
Lower Limb Ischaemia

scholarly journals Time Trends and Prognostic Factors for Overall Survival in Myxoid Liposarcomas: A Population-Based Study

Sarcoma ◽  
2020 ◽  
Vol 2020 ◽  
pp. 1-8
Author(s):  
Jules Lansu ◽  
Winan J. Van Houdt ◽  
Michael Schaapveld ◽  
Iris Walraven ◽  
Michiel A. J. Van de Sande ◽  
...  
Keyword(s):  
Overall Survival ◽  
Prognostic Factors ◽  
The Netherlands ◽  
Metastatic Disease ◽  
Lower Limb ◽  
Tumor Size ◽  
Tumor Location ◽  
Population Based ◽  
Population Based Study ◽  
Over Time

Background. The purpose of this study was to evaluate the overall survival (OS) and associated characteristics for patients with Myxoid Liposarcoma (MLS) over time in The Netherlands. Methods. A population-based study was performed of patients with primary localized (n = 851) and metastatic (n = 50) MLS diagnosed in The Netherlands between 1989 and 2016, based on data from the National Cancer Registry. Results. The median age of the MLS patients was 49 years, and approximately two-thirds was located in the lower limb. An association was revealed between age and the risk of having a Round Cell (RC) tumor. OS rates for primary localized MLS were 93%, 83%, 78%, and 66% after 1, 3, 5, and 10 years, respectively. The median OS for patients with metastatic disease at diagnosis was 10 months. Increasing age (Hazard Ratio (HR) 1.05, p=0.00), a tumor size >5 cm (HR 2.18; p=0.00), and tumor location (trunk HR 1.29; p=0.09, upper limb HR 0.83; p=0.55, and “other” locations HR 2.73; p=0.00, as compared to lower limb) were independent prognostic factors for OS. The percentage of patients treated with radiotherapy (RT) increased over time, and preoperative RT gradually replaced postoperative RT. In contrast to patients with localized disease, significant improvement of OS was observed in patients with metastatic disease over time. Conclusions. In this large nationwide cohort, tumor size and tumor location were independent prognostic factors for OS. Furthermore, a higher probability of an RC tumor with increasing age was suggested. An increased use of RT over the years did not translate into improved OS for localized MLS.

Acute complications in the post-anaesthesia care unit after infrainguinal surgery for lower limb ischaemia – a prospective observational cohort study

VASA ◽  
2019 ◽  
Vol 48 (1) ◽  
pp. 89-97
Author(s):  
Karin Yeung ◽  
Jonas Peter Eiberg ◽  
Henrik Kehlet ◽  
Eske Kvanner Aasvang
Keyword(s):  
Lower Limb ◽  
Severe Pain ◽  
Observational Cohort Study ◽  
Limb Ischaemia ◽  
Post Anaesthesia Care Unit ◽  
Lower Limb Ischaemia ◽  
Acute Complications ◽  
Observational Cohort ◽  
Anaesthesia Care ◽  
Pacu Stay

Abstract. Background: Arterial surgery for lower limb ischaemia is a frequently performed procedure in patients with severe cardio-pulmonary comorbidities, making them high-risk patients for acute postoperative complications with a need for prolonged stay in the post-anaesthesia care unit (PACU). However, detailed information on complications during the PACU stay is limited, hindering mechanism-based interventions for early enhanced recovery. Thus, we aimed to systematically describe acute complications and related risk factors in the immediate postoperative phase after infrainguinal arterial surgery. Patients and methods: Patients transferred to the PACU after infrainguinal arterial surgery due to chronic or acute lower limb ischaemia were consecutively included in a six-month observational cohort study. Pre- and intraoperative data included comorbidities as well as surgical and anaesthetic technique. Data on complications and treatments in the PACU were collected every 15 minutes using a standardised assessment tool. The primary endpoint was occurrence of predefined moderate or severe complications occurring during PACU stay. Results: In total, 155 patients were included for analysis. Eighty (52 %) patients experienced episodes with oxygen desaturation (< 85 %) and moderate or severe pain occurred in 72 patients (47 %); however, circulatory complications (hypotension, tachycardia) were rare. Preoperative opioid use was a significant risk factor for moderate or severe pain in PACU (59 vs. 38 % chronic vs. opioid naïve patients (P = 0.01). Conclusions: Complications in the PACU after infrainguinal arterial surgery relates to saturation and pain, suggesting that future efforts should focus on anaesthesia and analgesic techniques including opioid sparing regimes to enhance early postoperative recovery.

scholarly journals PCN180 Prognostic Factors, Survival Analyses and Risk of First and Second Primary Cancers on Burkitt Lymphoma/Leukemia: A Population-Based Study

2020 ◽  
Vol 23 ◽  
pp. S454
Author(s):  
A. Della Rocca ◽  
T. Fernanda S. ◽  
M.M. Fachi ◽  
A.F. Cobre ◽  
V.L. Ferreira ◽  
...  
Keyword(s):  
Prognostic Factors ◽  
Burkitt Lymphoma ◽  
Population Based ◽  
Second Primary ◽  
Population Based Study ◽  
Survival Analyses ◽  
Second Primary Cancers

Preliminary Experience with Defibrotide in Severe Lower Limb Ischaemia

1986 ◽  
Vol 16 (1) ◽  
pp. 63-66
Author(s):  
J.S.K. Gelister ◽  
W.E. James ◽  
J.A. Fox
Keyword(s):  
Lower Limb ◽  
Limb Ischaemia ◽  
Lower Limb Ischaemia

Endovascular arterialization of deep crural and pedal veins in a patient with critical lower limb ischaemia

2021 ◽  
Vol 27 (3) ◽  
pp. 54
Author(s):  
An. V. Eroshenko ◽  
I. A. Eroshkin ◽  
E. A. Zubova ◽  
A. O. Kovylov ◽  
L. S. Krasnoshchekova
Keyword(s):  
Lower Limb ◽  
Limb Ischaemia ◽  
Lower Limb Ischaemia
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