Hospital Capacity during an Influenza Pandemic—Buenos Aires, Argentina, 2009

2011 ◽  
Vol 32 (1) ◽  
pp. 87-90 ◽  
Author(s):  
Elissa Meites ◽  
Daniel Farias ◽  
Lucrecia Raffo ◽  
Rachel Albalak ◽  
Oreste Luis Carlino ◽  
...  
Keyword(s):  
Critical Care ◽  
Influenza A ◽  
Buenos Aires ◽  
Influenza Pandemic ◽  
Rapid Expansion ◽  
H1n1 Pandemic ◽  
Surge Capacity ◽  
Hospital Capacity ◽  
Preparedness Planning ◽  
Influenza A H1n1

At a major referral hospital in the Southern Hemisphere, the 2009 influenza A (H1N1) pandemic brought increased critical care demand and more unscheduled nursing absences. Because of careful preparedness planning, including rapid expansion and redistribution of the numbers of available beds and staff, hospital surge capacity was not exceeded.

scholarly journals Roles of Different Transport Modes in the Spatial Spread of the 2009 Influenza A(H1N1) Pandemic in Mainland China

2019 ◽  
Vol 16 (2) ◽  
pp. 222 ◽  
Author(s):  
Jun Cai ◽  
Bo Xu ◽  
Karen Kie Yan Chan ◽  
Xueying Zhang ◽  
Bing Zhang ◽  
...  
Keyword(s):  
Significant Role ◽  
Influenza A ◽  
Influenza Pandemic ◽  
Mainland China ◽  
H1n1 Pandemic ◽  
Railway Stations ◽  
Early Arrival ◽  
Influenza A H1n1 ◽  
Transport Modes ◽  
Rail Travel

There is increasing concern about another influenza pandemic in China. However, the understanding of the roles of transport modes in the 2009 influenza A(H1N1) pandemic spread across mainland China is limited. Herein, we collected 127,797 laboratory-confirmed cases of influenza A(H1N1)pdm09 in mainland China from May 2009 to April 2010. Arrival days and peak days were calculated for all 340 prefectures to characterize the dissemination patterns of the pandemic. We first evaluated the effects of airports and railway stations on arrival days and peak days, and then we applied quantile regressions to quantify the relationships between arrival days and air, rail, and road travel. Our results showed that early arrival of the virus was not associated with an early incidence peak. Airports and railway stations in prefectures significantly advanced arrival days but had no significant impact on peak days. The pandemic spread across mainland China from the southeast to the northwest in two phases that were split at approximately 1 August 2009. Both air and road travel played a significant role in accelerating the spread during phases I and II, but rail travel was only significant during phase II. In conclusion, in addition to air and road travel, rail travel also played a significant role in accelerating influenza A(H1N1)pdm09 spread between prefectures. Establishing a multiscale mobility network that considers the competitive advantage of rail travel for mid to long distances is essential for understanding the influenza pandemic transmission in China.

scholarly journals Modeling the critical care demand and antibiotics resources needed during the Fall 2009 wave of influenza A(H1N1) pandemic

PLoS Currents ◽  
2009 ◽  
Vol 1 ◽  
pp. RRN1133 ◽  
Author(s):  
Duygu Balcan ◽  
Vittoria Colizza ◽  
Andrew C. Singer ◽  
Christos Chouaid ◽  
Hao Hu ◽  
...  
Keyword(s):  
Critical Care ◽  
Influenza A ◽  
H1n1 Pandemic ◽  
Influenza A H1n1

scholarly journals European Pandemic Influenza Preparedness Planning: A Review of National Plans, July 2016

2018 ◽  
Vol 13 (03) ◽  
pp. 582-592 ◽  
Author(s):  
Maaike Droogers ◽  
Massimo Ciotti ◽  
Peter Kreidl ◽  
Angeliki Melidou ◽  
Pasi Penttinen ◽  
...  
Keyword(s):  
Pandemic Influenza ◽  
Influenza A ◽  
Influenza Pandemic ◽  
Small Population ◽  
Pandemic Preparedness ◽  
Preparedness Planning ◽  
Influenza A H1n1 ◽  
Robust Planning ◽  
2009 Influenza Pandemic ◽  
The Impact

AbstractPandemic influenza A (H1N1) commenced in April 2009. Robust planning and preparedness are needed to minimize the impact of a pandemic. This study aims to review if key elements of pandemic preparedness are included in national plans of European countries. Key elements were identified before and during the evaluations of the 2009 pandemic and are defined in this study by 42 items. These items are used to score a total of 28 publicly available national pandemic influenza plans. We found that plans published before the 2009 influenza pandemic score lower than plans published after the pandemic. Plans from countries with a small population size score significantly lower compared to national plans from countries with a big population (P <.05). We stress that the review of written plans does not reflect the actual preparedness level, as the level of preparedness entails much more than the existence of a plan. However, we do identify areas of improvement for the written plans, such as including aspects on the recovery and transition phase and several opportunities to improve coordination and communication, including a description of the handover of leadership from health to wider sector management and communication activities during the pre-pandemic phase. (Disaster Med Public Health Preparedness. 2019;13:582-592)

scholarly journals The Evolution of the Use of Extracorporeal Membrane Oxygenation in Respiratory Failure

Membranes ◽  
2021 ◽  
Vol 11 (7) ◽  
pp. 491
Author(s):  
Danielle Feldhaus ◽  
Daniel Brodie ◽  
Philippe Lemaitre ◽  
Joshua Sonett ◽  
Cara Agerstrand
Keyword(s):  
Respiratory Failure ◽  
Extracorporeal Membrane Oxygenation ◽  
Influenza A ◽  
Distress Syndrome ◽  
Rapid Expansion ◽  
Membrane Oxygenation ◽  
Influenza A H1n1 ◽  
Large Randomized Clinical Trial ◽  
Ventilator Management ◽  
Large Randomized Trial

Extracorporeal membrane oxygenation (ECMO) has been used with increasing frequency to support patients with acute respiratory failure, most commonly, and severe forms of acute respiratory distress syndrome (ARDS). The marked increase in the global use of ECMO followed the publication of a large randomized trial in 2009 and the experience garnered during the 2009 influenza A (H1N1) pandemic, and has been further supported by the release of a large, randomized clinical trial in 2018, confirming a benefit from using ECMO in patients with severe ARDS. Despite a rapid expansion of ECMO-related publications, optimal management of patients receiving ECMO, in terms of patient selection, ventilator management, anticoagulation, and transfusion strategies, is evolving. Most recently, ECMO is being utilized for an expanding variety of conditions, including for cases of severe pulmonary or cardiac failure from coronavirus disease 2019 (COVID-19). This review evaluates modern evidence for ECMO for respiratory failure and the current challenges in the field.

scholarly journals Progression and Trends in Virus from Influenza A to COVID-19: An Overview of Recent Studies

Viruses ◽  
2021 ◽  
Vol 13 (6) ◽  
pp. 1145
Author(s):  
Hakimeh Baghaei Daemi ◽  
Muhammad Fakhar-e-Alam Kulyar ◽  
Xinlin He ◽  
Chengfei Li ◽  
Morteza Karimpour ◽  
...  
Keyword(s):  
Influenza A ◽  
H1n1 Virus ◽  
World Health ◽  
H1n1 Pandemic ◽  
Global Pandemic ◽  
First Case ◽  
Influenza A H1n1 ◽  
The World ◽  
Novel Coronavirus ◽  
Health Organization

Influenza is a highly known contagious viral infection that has been responsible for the death of many people in history with pandemics. These pandemics have been occurring every 10 to 30 years in the last century. The most recent global pandemic prior to COVID-19 was the 2009 influenza A (H1N1) pandemic. A decade ago, the H1N1 virus caused 12,500 deaths in just 19 months globally. Now, again, the world has been challenged with another pandemic. Since December 2019, the first case of a novel coronavirus (COVID-19) infection was detected in Wuhan. This infection has risen rapidly throughout the world; even the World Health Organization (WHO) announced COVID-19 as a worldwide emergency to ensure human health and public safety. This review article aims to discuss important issues relating to COVID-19, including clinical, epidemiological, and pathological features of COVID-19 and recent progress in diagnosis and treatment approaches for the COVID-19 infection. We also highlight key similarities and differences between COVID-19 and influenza A to ensure the theoretical and practical details of COVID-19.

Swedish nursing and medical students’ high vaccination adherence during the influenza A (H1N1) pandemic 2009: Insights for pandemic preparedness

2011 ◽  
Vol 44 (3) ◽  
pp. 237-241 ◽  
Author(s):  
Tomas Faresjö ◽  
Lina Arvidsson ◽  
Pontus Boberg ◽  
Britt Hagert ◽  
Elin A. Gursky ◽  
...  
Keyword(s):  
Medical Students ◽  
Influenza A ◽  
H1n1 Pandemic ◽  
Pandemic Preparedness ◽  
Influenza A H1n1

scholarly journals Whole-Genome Sequences of Influenza A(H1N1)pdm09 Virus Isolates from Kerala, India

2017 ◽  
Vol 5 (28) ◽  
Author(s):  
Sara Jones ◽  
Raji Prasad ◽  
Anjana S. Nair ◽  
Sanjai Dharmaseelan ◽  
Remya Usha ◽  
...  
Keyword(s):  
Amino Acid ◽  
Amino Acid Analysis ◽  
Influenza A ◽  
Whole Genome Sequence ◽  
Whole Genome ◽  
H1n1 Pandemic ◽  
Genome Sequences ◽  
Influenza A H1n1 ◽  
Virus Isolates ◽  
New Mutations

ABSTRACT We report here the whole-genome sequence of six clinical isolates of influenza A(H1N1)pdm09, isolated from Kerala, India. Amino acid analysis of all gene segments from the A(H1N1)pdm09 isolates obtained in 2014 and 2015 identified several new mutations compared to the 2009 A(H1N1) pandemic strain.

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