The role of open abdomen in non-trauma patient : WSES Consensus Paper

The open abdomen (OA) is defined as intentional decision to leave the fascial edges of the abdomen un-approximated after laparotomy (laparostomy). The abdominal contents are potentially exposed and therefore must be protected with a temporary coverage, which is referred to as temporal abdominal closure (TAC). OA use remains widely debated with many specific details deserving detailed assessment and clarification. To date, in patients with intra-abdominal emergencies, the OA has not been formally endorsed for routine utilization; although, utilization is seemingly increasing. Therefore, the World Society of Emergency Surgery (WSES), Abdominal Compartment Society (WSACS) and the Donegal Research Academy united a worldwide group of experts in an international consensus conference to review and thereafter propose the basis for evidence-directed utilization of OA management in non-trauma emergency surgery and critically ill patients. In addition to utilization recommendations, questions with insufficient evidence urgently requiring future study were identified.Peer reviewe

A922 Sequential measurement of 1 hour creatinine clearance (1-CRCL) in critically ill patients at risk of acute kidney injury (AKI)

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Surviving Sepsis Campaign: international guidelines for management of severe sepsis and septic shock, 2012

OBJECTIVE: To provide an update to the "Surviving Sepsis Campaign Guidelines for Management of Severe Sepsis and Septic Shock," last published in 2008. DESIGN: A consensus committee of 68 international experts representing 30 international organizations was convened. Nominal groups were assembled at key international meetings (for those committee members attending the conference). A formal conflict of interest policy was developed at the onset of the process and enforced throughout. The entire guidelines process was conducted independent of any industry funding. A stand-alone meeting was held for all subgroup heads, co- and vice-chairs, and selected individuals. Teleconferences and electronic-based discussion among subgroups and among the entire committee served as an integral part of the development. METHODS: The authors were advised to follow the principles of the Grading of Recommendations Assessment, Development and Evaluation (GRADE) system to guide assessment of quality of evidence from high (A) to very low (D) and to determine the strength of recommendations as strong (1) or weak (2). The potential drawbacks of making strong recommendations in the presence of low-quality evidence were emphasized. Recommendations were classified into three groups: (1) those directly targeting severe sepsis; (2) those targeting general care of the critically ill patient and considered high priority in severe sepsis; and (3) pediatric considerations. RESULTS: Key recommendations and suggestions, listed by category, include: early quantitative resuscitation of the septic patient during the first 6 h after recognition (1C); blood cultures before antibiotic therapy (1C); imaging studies performed promptly to confirm a potential source of infection (UG); administration of broad-spectrum antimicrobials therapy within 1 h of the recognition of septic shock (1B) and severe sepsis without septic shock (1C) as the goal of therapy; reassessment of antimicrobial therapy daily for de-escalation, when appropriate (1B); infection source control with attention to the balance of risks and benefits of the chosen method within 12 h of diagnosis (1C); initial fluid resuscitation with crystalloid (1B) and consideration of the addition of albumin in patients who continue to require substantial amounts of crystalloid to maintain adequate mean arterial pressure (2C) and the avoidance of hetastarch formulations (1B); initial fluid challenge in patients with sepsis-induced tissue hypoperfusion and suspicion of hypovolemia to achieve a minimum of 30 mL/kg of crystalloids (more rapid administration and greater amounts of fluid may be needed in some patients (1C); fluid challenge technique continued as long as hemodynamic improvement is based on either dynamic or static variables (UG); norepinephrine as the first-choice vasopressor to maintain mean arterial pressure ≥65 mmHg (1B); epinephrine when an additional agent is needed to maintain adequate blood pressure (2B); vasopressin (0.03 U/min) can be added to norepinephrine to either raise mean arterial pressure to target or to decrease norepinephrine dose but should not be used as the initial vasopressor (UG); dopamine is not recommended except in highly selected circumstances (2C); dobutamine infusion administered or added to vasopressor in the presence of (a) myocardial dysfunction as suggested by elevated cardiac filling pressures and low cardiac output, or (b) ongoing signs of hypoperfusion despite achieving adequate intravascular volume and adequate mean arterial pressure (1C); avoiding use of intravenous hydrocortisone in adult septic shock patients if adequate fluid resuscitation and vasopressor therapy are able to restore hemodynamic stability (2C); hemoglobin target of 7-9 g/dL in the absence of tissue hypoperfusion, ischemic coronary artery disease, or acute hemorrhage (1B); low tidal volume (1A) and limitation of inspiratory plateau pressure (1B) for acute respiratory distress syndrome (ARDS); application of at least a minimal amount of positive end-expiratory pressure (PEEP) in ARDS (1B); higher rather than lower level of PEEP for patients with sepsis-induced moderate or severe ARDS (2C); recruitment maneuvers in sepsis patients with severe refractory hypoxemia due to ARDS (2C); prone positioning in sepsis-induced ARDS patients with a PaO (2)/FiO (2) ratio of ≤100 mm Hg in facilities that have experience with such practices (2C); head-of-bed elevation in mechanically ventilated patients unless contraindicated (1B); a conservative fluid strategy for patients with established ARDS who do not have evidence of tissue hypoperfusion (1C); protocols for weaning and sedation (1A); minimizing use of either intermittent bolus sedation or continuous infusion sedation targeting specific titration endpoints (1B); avoidance of neuromuscular blockers if possible in the septic patient without ARDS (1C); a short course of neuromuscular blocker (no longer than 48 h) for patients with early ARDS and a PaO (2)/FI O (2) 180 mg/dL, targeting an upper blood glucose ≤180 mg/dL (1A); equivalency of continuous veno-venous hemofiltration or intermittent hemodialysis (2B); prophylaxis for deep vein thrombosis (1B); use of stress ulcer prophylaxis to prevent upper gastrointestinal bleeding in patients with bleeding risk factors (1B); oral or enteral (if necessary) feedings, as tolerated, rather than either complete fasting or provision of only intravenous glucose within the first 48 h after a diagnosis of severe sepsis/septic shock (2C); and addressing goals of care, including treatment plans and end-of-life planning (as appropriate) (1B), as early as feasible, but within 72 h of intensive care unit admission (2C). Recommendations specific to pediatric severe sepsis include: therapy with face mask oxygen, high flow nasal cannula oxygen, or nasopharyngeal continuous PEEP in the presence of respiratory distress and hypoxemia (2C), use of physical examination therapeutic endpoints such as capillary refill (2C); for septic shock associated with hypovolemia, the use of crystalloids or albumin to deliver a bolus of 20 mL/kg of crystalloids (or albumin equivalent) over 5-10 min (2C); more common use of inotropes and vasodilators for low cardiac output septic shock associated with elevated systemic vascular resistance (2C); and use of hydrocortisone only in children with suspected or proven "absolute"' adrenal insufficiency (2C). CONCLUSIONS: Strong agreement existed among a large cohort of international experts regarding many level 1 recommendations for the best care of patients with severe sepsis. Although a significant number of aspects of care have relatively weak support, evidence-based recommendations regarding the acute management of sepsis and septic shock are the foundation of improved outcomes for this important group of critically ill patients

ESICM LIVES 2016: part two : Milan, Italy. 1-5 October 2016.

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age: Observational data from the ICON audit

Purpose: To investigate age-related differences in outcomes of critically ill patients with sepsis around the world.Methods: We performed a secondary analysis of data from the prospective ICON audit, in which all adult ( >16 years ) patients admitted to participating ICUs between May 8 and 18, 2012, were included, except admissions for routine postoperative observation. For this sub-analysis, the 10,012 patients with completed age data were included. They were divided into five age groups - 80 years. Sepsis was defined as infection plus at least one organ failure.Results: A total of 2963 patients had sepsis, with similar proportions across the age groups (80 = 30.9%). Hospital mortality increased with age and in patients >80 years was almost twice that of patients 70 years was independently associated with increased risk of dying.Conclusions: The odds for death in ICU patients with sepsis increased with age with the maximal rate of increase occurring between the ages of 71 and 77 years. (C) 2019 Elsevier Inc. All rights reserved.C1 [Kotfis, Katarzyna] Pomeranian Med Univ, Dept Anaesthesiol Intens Therapy & Acute Intoxica, Szczecin, Poland.[Wittebole, Xavier] UCL, Clin Univ St Luc, Dept Crit Care, Brussels, Belgium.[Jaschinski, Ulrich] Klinikum Augsburg, Klin Anasthesiol & Operat Intens Med, Augsburg, Germany.[Sole-Violan, Jordi] Hosp Univ Gran Canaria Dr Negrin, Dept Intens Care, Las Palmas Gran Canaria, Spain.[Kashyap, Rahul] Mayo Clin, Dept Anesthesia Ei Perioperat Med, Rochester, MN USA.[Leone, Marc] Aix Marseille Univ, Hop Nord, AP HM, Serv Anesthesie & Reanimat, Marseille, France.[Nanchal, Rahul] Med Coll Wisconsin, Dept Med, Milwaukee, WI 53226 USA.[Fontes, Luis E.] Hosp Alcides Carneiro, Petropolis Med Sch, Dept Intens Care & Evidence Based Med, Petropolis, Brazil.[Sakr, Yasser] Uniklinikum Jena, Dept Anesthesiol & Intens Care, Jena, Germany.[Vincent, Jean-Louis] Univ Libre Bruxelles, Erasme Univ Hosp, Dept Intens Care, Route Lenn 808, B-1070 Brussels, Belgium.[Tomas, E.] Clin Sagrada Esperanca, Luanda, Angola.[Bibonge, E. Amisi] Clin Univ Kinshasa, Kinshasa, DEM REP CONGO.[Charra, B.] Chu Ibn Rochd Casablanca, Casablanca, Morocco.[Faroudy, M.] Ibn Sina Hosp, Rabat, Morocco.[Doedens, L.] Chris Hani Baragwanath Acad Hosp, Soweto, South Africa.[Farina, Z.] Grays Hosp, Pietermaritzburg, South Africa.[Adler, D.] Sandton Medi Clin, Sandton, South Africa.[Balkema, C.] Tygerberg Hosp, Cape Town, South Africa.[Kok, A.] Union Hosp Alberton, Alberton, South Africa.[Alaya, S.] Bizerte Hosp, Bizerte, Tunisia.[Gharsallah, H.] Mil Hosp Tunis, Tunis, Tunisia.[Muzha, D.] Natl Trauma Ctr & Mil Hosp, Tirana, Albania.[Temelkov, A.] Alexandrovska Univ Hosp, Sofia, Bulgaria.[Georgiev, G.] Emergency Univ Hosp Pirogov, Sofia, Bulgaria.[Simeonov, G.] Tokuda Hosp Sofia, Sofia, Bulgaria.[Tsaryanski, G.] Uh St Ekaterina Sofia, Sofia, Bulgaria.[Georgiev, S.] Univ Hosp Obstet & Gynaecol, Sofia, Bulgaria.[Seliman, A.] Univ Hosp Sveta Marina Varna, Varna, Bulgaria.[Vrankovic, S.] Gen Hosp Siben, Shibenik, Croatia.[Vucicevic, Z.] Univ Hosp Ctr Sestre Milosrdnice, Zagreb, Croatia.[Gornik, I] Univ Hosp Ctr Zagreb, Zagreb, Croatia.[Barsic, B.] Univ Hosp Infect Dis, Zagreb, Croatia.[Husedzinovic, I] Univ Hosp Dubrava, Zagreb, Croatia.[Pavlik, P.] Ctr Cardiovasc & Transplant Surg, Prague, Czech Republic.[Manak, J.] Charles Univ Hosp, Prague, Czech Republic.[Kieslichova, E.] IKEM, Prague, Czech Republic.[Turek, R.] KNTB Zlin AS, Prague, Czech Republic.[Fischer, M.] Krajska Nemocnice Liberec, Prague, Czech Republic.[Valkova, R.] Masarykova Nemocnice V Usti Labem, Labem, Czech Republic.[Dadak, L.] St Annes Univ Hosp Brno, Brno, Czech Republic.[Dostal, P.] Univ Hosp Haradec Kralove, Haradec Kralove, Czech Republic.[Malaska, J.] Univ Hosp Brno, Brno, Czech Republic.[Hajek, R.] Univ Hosp Olomouc, Olomouc, Czech Republic.[Zidkova, A.] Univ Hosp Plzen, Plzen, Czech Republic.[Lavicka, P.] Charles Univ Hosp Plzen, Plzen, Czech Republic.[Starkopf, J.] Tartu Univ Hosp, Tartu, Estonia.[Kheladze, Z.] Crit Care Med Inst, Gainesville, Georgia.[Chkhaidze, M.] Jo Ann Med Ctr, Tbilisi, Georgia.[Kaloiani, V] Kipshidze Cent Univ Hosp, Tbilisi, Georgia.[Medve, L.] Dr Kenessey Albert Hosp, Balassagyarmat, Hungary.[Sarkany, A.] Fejer Cty St George Teaching Hosp, Szekesfehervar, Hungary.[Kremer, I] Flor Ferenc Cty Hosp, Budapest, Hungary.[Marjanek, Z.] Javorszky Odon Hosp, Vac, Hungary.[Tamasi, P.] Peterfy Hosp Budapest, Budapest, Hungary.[Krupnova, I] Infectol Ctr Latvia, Riga, Latvia.[Vanags, I] Paul Stradins Clin Univ Hosp, Riga, Latvia.[Liguts, V] Riga East Clin Univ Hosp, Riga, Latvia.[Pilvinis, V] Hosp Lithuanian Univ Hlth Sci Kauno Klinikos, Kaunas, Lithuania.[Vosylius, S.] Vilnius Univ Hosp, Vilnius, Lithuania.[Kekstas, G.] HSICU, Vilnius Univ Hosp Santariskiu Clin, Vilnius, Lithuania.[Balciunas, M.] CICU, Vilnius Univ Hosp Santariskiu Clin, Vilnius, Lithuania.[Kolbusz, A.] Csk Mswia, Warsaw, Poland.[Kubler, A.] Med Univ, Wroclaw, Poland.[Mielczarek, B.] Med Univ Wroclaw, Wroclaw, Poland.[Mikaszewska-Sokolewicz, M.] Med Univ Warsaw, Warsaw, Poland.[Kotfis, K.] Pomeranian Med Univ, Szczecin, Poland.[Tamowicz, B.] Reg Hosp Poznan, Poznan, Poland.[Sulkowski, W.] Szpital Powiatowy W Ostrowi Mazowieckiej, Ostrow Mazowiecka, Poland.[Smuszkiewicz, P.] Univ Hosp, Poznan, Poland.[Pihowicz, A.] Wojewodzki Szpital Zakazny, Torun, Poland.[Trejnowska, E.] Wojewodzkie Ctr Med, Warsaw, Poland.[Hagau, N.] Emergency Cty Hosp Cluj, Cluj Napoca, Romania.[Filipescu, D.] Emergency Inst Cardiovasc Dis, Bucharest, Romania.[Droc, G.] Fundeni Clin Inst, Bucharest, Romania.[Lupu, M.] Galati Hosp, Bucharest, Romania.[Nica, A.] Lnbi Prof Dr Matei Bals, Bucharest, Romania.[Stoica, R.] Inst Pulmonol Marius Nasta, Bucharest, Romania.[Tomescu, D.] Inst Clin Fundeni, Bucharest, Romania.[Constantinescu, D.] Sfantul Pantelimon Hosp, Bucharest, Romania.[Zbaganu, G. Valcoreanu] Spitalul Cf 2 Bucuresti, Bucharest, Romania.[Slavcovici, A.] Iuliu Hatieganu Univ Med & Pharm, Teaching Hosp Infect Dis, Cluj Napoca, Romania.[Bagin, V] City Clin Hosp 40, St Petersburg, Russia.[Belsky, D.] City Hosp 40, St Petersburg, Russia.[Palyutin, S.] Clin Hosp NVNV Solovyev, Yaroslavl, Russia.[Shlyapnikov, S.] Emergency Res Inst NA Djanelidze, St Petersburg, Russia.[Bikkulova, D.] Fed Res Ctr Paediat Haematol Oncol & Immunol, Moscow, Russia.[Gritsan, A.] Krasnoyarsk State Med Univ, Krasnoyarsk Reg Hosp, Krasnoyarsk, Russia.[Natalia, G.] Med Assoc Novaya Bolnitsa, Ekaterinburg, Russia.[Makarenko, E.] Mil Med Acad, Ekaterinburg, Russia.[Kokhno, V] Novosibirsk Med Univ, Novosibirsk, Russia.[Tolkach, A.] Omsk Reg Clin Hosp, Omsk, Russia.[Kokarev, E.] Railway Hosp Khabarovsk, Khabarovsk, Russia.[Belotserkovskiy, B.] St Alexy Hosp, St Louis, France.[Zolotukhin, K.] State Dist Hosp, Moscow, Russia.[Kulabukhov, V] Vishnevsky Inst Surg, Moscow, Russia.[Soskic, L.] Clin Ctr Serbia, Clin Cardiac Surg, Belgrade, Serbia.[Palibrk, I] Clin Ctr Serbia, Clin Digest Surg, Belgrade, Serbia.[Jankovic, R.; Jovanovic, B.] Clin Ctr Nis, Clin Vasc Surg, Nish, Serbia.[Pandurovic, M.] Clin Ctr Serbia, Emergency Ctr, Belgrade, Serbia.[Bumbasirevic, V] Clin Ctr Belgrade, Emergency Ctr, Belgrade, Serbia.[Uljarevic, B.] Gen Univ Hosp, Belgrade, Serbia.[Surbatovic, M.] Mil Med Acad, Belgrade, Serbia.[Ladjevic, N.] Urol Hosp, Belgrade, Serbia.[Slobodianiuk, G.] Dist Hosp, Bratislava, Slovakia.[Sobona, V] Fac Hosp, Bratislava, Slovakia.[Cikova, A.] Univ Hosp Bratislava, Hosp Ruzinov ICU, Bratislava, Slovakia.[Gebhardtova, A.] Univ Hosp Ruzinov Bratislava, Bratislava, Slovakia.[Jun, C.] Qingdao Univ, Tertiary Hosp, Qingdao, Shandong, Peoples R China.[Yunbo, S.] Qingdao Univ, Affiliated Hosp, Med Coll, Qingdao, Shandong, Peoples R China.[Dong, U.] Beijing Canc Hosp, Beijing Inst Canc Res, Beijing, Peoples R China.[Feng, S.] Beijing Chaoyang Hosp, Beijing, Peoples R China.[Duan, M.] Beijing Friendship Hosp, Beijing, Peoples R China.[Xu, Y.] Capital Med Univ, Beijing Tongren Hosp, Beijing, Peoples R China.[Xue, X.] Beijing Univ Peoples Hosp, Beijing, Peoples R China.[Gao, T.] Beijing Luhe Hosp, Beijing, Peoples R China.[Xing, X.] Chinese Acad Med Sci, Canc Hosp, Beijing, Peoples R China.[Zhao, X.] China Acad Chinese Med Sci, Guang An Men Hosp, Beijing, Peoples R China.[Li, C.] Peoples Hosp, Chuxiong, Yunnan, Peoples R China.[Gengxihua, G.] Donge Cty Peoples Hosp Shandong Prov, Liaocheng, Shandong, Peoples R China.[Tan, H.] Chinese Acad Med Sci, Fu Wai Hosp, Beijing, Peoples R China.[Xu, J.] Fujian Prov Hosp, Fuzhou, Fujian, Peoples R China.[Jiang, L.] Capital Med Univ, Fuxing Hosp, Beijing, Peoples R China.[Tiehe, Q.] Guangdong Gen Hosp, Guangzhou, Guangdong, Peoples R China.[Bingyu, Q.] Henan Prov Peoples Hosp, Zhengzhou, Henan, Peoples R China.[Shi, Q.] Xi An Jiao Tong Univ, Coll Med, Xian, Shaanxi, Peoples R China.[Lv, Z.] Kunming Third Peoples Hosp, Kunming, Yunnan, Peoples R China.[Zhang, L.] Lanzhou Univ, Hosp 2, Lanzhou, Gansu, Peoples R China.[Jingtao, L.] 309th Hosp, Beijing, Peoples R China.[Zhen, Z.] China Med Univ, Hosp 1, Beijing, Peoples R China.[Wang, Z.] Peking Univ, Shougang Hosp, Beijing, Peoples R China.[Wang, T.] Peking Univ, Hosp 3, Beijing, Peoples R China.[Yuhong, L.] Pla Navy Gen Hosp, Beijing, Peoples R China.[Zhai, Q.] Shandong Univ, Qilu Hosp, Jinan, Shandong, Peoples R China.[Chen, Y.] Jiaotong Univ, Affiliated Med Sch, Ruijin Hosp, Shanghai, Peoples R China.[Wang, C.] Shandong Prov Hosp, Jinan, Shandong, Peoples R China.[Jiang, W.] Shanghai 10th Peoples Hosp, Shanghai, Peoples R China.[Ruilan, W.] Shanghai First Peoples Hosp, Shanghai, Peoples R China.[Chen, Y.; Xiaobo, H.] Sichuan Prov Peoples Hosp, Chengdu, Sichuan, Peoples R China.[Ge, H.] Sir Run Run Shaw Hosp, Hangzhou, Zhejiang, Peoples R China.[Yan, T.] Affiliated Guiyang Med Coll, Guiyang, Guizhou, Peoples R China.[Yuhui, C.] Fudan Univ, Peoples Hosp Shanghai 5, Shanghai, Peoples R China.[Zhang, J.] Dalian Med Univ, Affiliated Hosp 1, Dalian, Peoples R China.[Jian-Hong, F.] Suzhou Univ, Affiliated Hosp 1, Suzhou, Peoples R China.[Zhu, H.] Xinjiang Med Univ, Affiliated Hosp 1, Urumqi, Peoples R China.[Huo, F.; Wang, Y.] Jilin Univ, Hosp 1, Changchun, Jilin, Peoples R China.[Li, C.] First Peoples Hosp Kunming, Kunming, Yunnan, Peoples R China.[Zhuang, M.] Gen Hosp Shenyang Mil Reg, Shenyang, Liaoning, Peoples R China.[Ma, Z.] Peoples Hosp Cangzhou, Cangzhou, Peoples R China.[Sun, J.] Jilin Univ, Hosp 2, Changchun, Jilin, Peoples R China.[Liuqingyue, L.] Second Peoples Hosp Liaocheng City Shandong Prov, Liaocheng, Shandong, Peoples R China.[Yang, M.] Third Xiangya Hosp, Changsha, Hunan, Peoples R China.[Meng, J.] Tongde Hosp Zhejiang Prov, Hangzhou, Zhejiang, Peoples R China.[Ma, S.] Tongji Univ, Shanghai East Hosp, Shanghai, Peoples R China.[Kang, Y.] West China Hosp, Scu, Peoples R China.[Yu, L.] Wuhan Ctr Hosp, Wuhan, Hubei, Peoples R China.[Peng, Q.] Xiangya Hosp, Changsha, Hunan, Peoples R China.[Wei, Y.] Yantai Yuhuangding Hosp, Yantai, Peoples R China.[Zhang, W.] Yantaishan Hosp, Yantai, Shandong, Peoples R China.[Sun, R.] Zhejiang Prov Peoples Hosp, Hangzhou, Zhejiang, Peoples R China.[Yeung, A.] Pamela Youde Nethersole Eastern Hosp, Hong Kong, Peoples R China.[Wan, W.] Princess Margaret Hosp, Hong Kong, Peoples R China.[Sin, K.] Queen Elizabeth Hosp, Hong Kong, Peoples R China.[Lee, K.] United Christian Hosp Hong Kong SAR, Hong Kong, Peoples R China.[Wijanti, M.] Anestesi, Yogyakarta, Indonesia.[Widodo, U.] Pku Muhammadiyah Bantu, Yogyakarta, Indonesia.[Samsirun, H.] Rd Mattaher Hosp Jambi, Jambi City, Indonesia.[Sugiman, T.] Rumah Sakit Pantai Lndah Kapuk, North Jakarta, Indonesia.[Wisudarti, C.] Sardjito Hosp, Yogyakarta, Indonesia.[Maskoen, T.] Sch Med Unpad, Hasan Sadikin Hosp, Bandung, Indonesia.[Hata, N.] Nippon Med Sch, Chiba Hokusoh Hosp, Inzai, Japan.[Kobe, Y.] Chiba Univ Hosp, Chiba, Japan.[Nishida, O.] Fujita Hlth Univ, Sch Med, Toyoake, Aichi, Japan.[Miyazaki, D.] Japanese Red Cross Maebashi Hosp, Maebashi, Gumma, Japan.[Nunomiya, S.] Jichi Med Univ Hosp, Shimotsuke, Japan.[Uchino, S.] Jikei Univ, Sch Med, Tokyo, Japan.[Kitamura, N.] Kimitsu Chuo Hosp, Kisarazu, Japan.[Yamashita, K.] Kochi Med Sch, Nankoku, Kochi, Japan.[Hashimoto, S.] Kyoto Prefectural Univ Med, Kyoto, Japan.[Fukushima, H.] Nara Med Univ Hosp, Kashihara, Nara, Japan.[Adib, N. Nik] Hosp Sultanah Nur Zahirah, Kuala Terengganu, Terengganu, Malaysia.[Tai, L.] Kuala Lumpur Hosp, Kuala Lumpur, Malaysia.[Tony, B.] Queen Elizabeth Hosp 2, Kota Kinabalu, Malaysia.[Bigornia, R.] Cebu Velez Gen Hosp, Cebu, Philippines.[Bigornia, R.] Perpetual Succour Hosp, Cebu, Philippines.[Palo, J.] Med City, Pasig, Philippines.[Chatterjee, S.] Alexandra Hosp, Singapore, Singapore.[Tan, B.] Natl Univ Hlth Syst, Singapore, Singapore.[Kong, A.] Singapore Gen Hosp, Singapore, Singapore.[Goh, S.] Tan Tock Seng Hosp, Singapore, Singapore.[Lee, C.] Natl Taiwan Univ Hosp, Taipei, Taiwan.[Pothirat, C.] Chiaingmai Univ, Maharaj Nakorn Chiangmai Hosp, Chiang Mai, Thailand.[Khwannimit, B.] Prince Songkla Univ, Hat Yai, Thailand.[Theerawit, P.] Ramathibodi Hosp, Bangkok, Thailand.[Pornsuriyasak, P.] Ramathibodi Hosp, Somdech Phra Debaratana Med Ctr, Bangkok, Thailand.[Piriyapatsom, A.] Mahidol Univ, Siriraj Hosp, Bangkok, Thailand.[Mukhtar, A.] Cairo Univ, Giza, Egypt.[Dsicu] Demerdash Surg Intens Care Unit, Cairo, Egypt.[Hamdy, A. Nabil] Ain Shams Fac Med, Cairo, Egypt.[Hosny, H.] Zaitoun Specialized Hosp, Cairo, Egypt.[Ashraf, A.] Gums, Tehran, Iran.[Mokhtari, M.] Sbums, Imam Hossein Hosp, Tehran, Iran.[Nowruzinia, S.] Imamreza Hosp, Mashhad, Razavi Khorasan, Iran.[Lotfi, A.] Laleh Hosp, Tehran, Iran.[Zand, F.] Shiraz Anesthesiol & Crit Care Res Ctr, Shiraz, Iran.[Nikandish, R.] Shiraz Univ Med Sci, Shiraz, Iran.[Moghaddam, O. Moradi] Tehran Med Sci Univ, Tehran, Iran.[Cohen, J.] Rabin Med Ctr, Petah Tiqwa, Israel.[Sold, O.] Sourasky Tel Aviv Med Ctr, Tel Aviv, Israel.[Sfeir, T.] Ctr Hosp Nord, Ettelbruck, Luxembourg.[Hasan, A.] Sohar Hosp, Sohar, Oman.[Abugaber, D.] Specialized Arab Hosp, Nablus, Palestine.[Ahmad, H.] Almana Gen Hosp, Khobar, Saudi Arabia.[Tantawy, T.] KFSHRC, Riyadh, Saudi Arabia.[Baharoom, S.] King Abdulaziz Med City Riyadh, Riyadh, Saudi Arabia.[Algethamy, H.] King Abdulaziz Univ, Jeddah, Saudi Arabia.[Amr, A.] King Saud Med City, Riyadh, Saudi Arabia.[Almekhlafi, G.] Riyadh Mil Hosp, Riyadh, Saudi Arabia.[Coskun, R.] Erciyes Univ, Med Fac, Kayseri, Turkey.[Sungur, M.] Erciyes Univ, Med Sch, Kayseri, Turkey.[Cosar, A.] Gulhane Mil Med Acad, Ankara, Turkey.[Gucyetmez, B.] Int Hosp, Istanbul, Turkey.[Demirkiran, O.] Istanbul Univ, Cerrahpasa Med Sch Hosp, Istanbul, Turkey.[Senturk, E.] Istanbul Univ, Istanbul Med Fac, Istanbul, Turkey.[Ulusoy, H.] Karadeniz Tech Univ, Med Fac, Trabzon, Turkey.[Atalan, H.] Mem Atasehir Hosp, Istanbul, Turkey.[Serin, S.] Pamukkale Univ, Denizli, Turkey.[Kati, I] Yuzuncu Yil Univ, Med Fac, Van, Turkey.[Alnassrawi, Z.] Dubai Hosp, Dubai, U Arab Emirates.[Almemari, A.] Mafraq Hosp, Abu Dhabi, U Arab Emirates.[Krishnareddy, K.] Sheikh Khalifa Med City, Abu Dhabi, U Arab Emirates.[Kashef, S.] Tawam Hosp, Al Ain, U Arab Emirates.[Alsabbah, A.] City Hosp, Dubai, U Arab Emirates.[Poirier, G.] Hop Charles Lemoyne, Longueuil, PQ, Canada.[Marshall, J.] St Michaels Hosp, Toronto, ON, Canada.[Herridge, M.] Toronto Gen Hosp, Toronto, ON, Canada.[Herridge, M.] Toronto Western Hosp, Toronto, ON, Canada.[Fernandez-Medero, R.] San Juan Hosp, San Juan, PR USA.[Fulda, G.] Christiana Care Hlth Syst, Newark, DE USA.[Banschbach, S.] Cincinnati Childrens Hosp Med Ctr, Cincinnati, OH 45229 USA.[Quintero, J.] El Camino Hosp, Mountain View, CA USA.[Schroeder, E.] George Washington Hosp, Washington, DC USA.[Sicoutris, C.] Hosp Univ Penn, Philadelphia, PA 19104 USA.[Gueret, R.] John H Stroger Hosp Cook Cty, Chicago, IL USA.[Kashyap, R.] Mayo Clin, CCM, Rochester, MN USA.[Bauer, P.] Mayo Clin, PCC, Rochester, MN USA.[Nanchal, R.] Med Coll Wisconsin, Milwaukee, WI 53226 USA.[Wunderink, R.] Northwestern Mem Hosp, Chicago, IL 60611 USA.[Jimenez, E.] Orlando Reg Med Ctr Inc, Orlando, FL USA.[Ryan, A.] Washington Hosp Ctr, Washington, DC 20010 USA.[Ryan, A.] Washington Hosp Ctr, 2H, Washington, DC USA.[Ryan, A.] Washington Hosp Ctr, 2G, Washington, DC USA.[Ryan, A.] Washington Hosp Ctr, 3H, Washington, DC USA.[Ryan, A.] Washington Hosp Ctr, 3G, Washington, DC USA.[Ryan, A.] Washington Hosp Ctr, 4H, Washington, DC USA.[Ryan, A.] Washington Hosp Ctr, CVRR, Washington, DC USA.[Prince, D.] Armadale Hlth Serv, Mount Nasura, WA, Australia.[Edington, J.] Bendigo Hosp, Bendigo, Vic, Australia.[Van Haren, F.] Canberra Hosp, Canberra, ACT, Australia.[Bersten, A.] Flinders Med Ctr, Bedford Pk, SA, Australia.[Hawkins, D. J.] Joondalup Hlth Campus, Joondalup, WA, Australia.[Kilminster, M.] Lismore Base Hosp, Lismore, NSW, Australia.[Sturgess, D.] Mater Adult Hosp, South Brisbane, Qld, Australia.[Ziegenfuss, M.] Prince Charles Hosp, Brisbane, Qld, Australia.[O'Connor, S.] Royal Adelaide Hosp, Adelaide, SA, Australia.[Lipman, J.] Royal Brisbane & Womens Hosp, Brisbane, Qld, Australia.[Campbell, L.] Royal Darwin Hosp, Tiwi, NT, Australia.[Mcallister, R.] Royal Hobart Hosp, Hobart, Tas, Australia.[Roberts, B.] Sir Charles Gairdner Hosp, Nedlands, WA, Australia.[Williams, P.] Queen Elizabeth Hosp, Woodville, SA, Australia.[Parke, R.] Auckland Dist Hlth Board, Auckland, New Zealand.[Seigne, P.] Christchurch Hosp, Christchurch, New Zealand.[Freebairn, R.] Hawkes Bay Hosp, Hastings, New Zealand.[Nistor, D.] Palmerston North Hosp, Midcent Hlth, Palmerston North, New Zealand.[Oxley, C.] Middlemore Hosp, Auckland, New Zealand.[Young, P.] Wellington Hosp, Wellington, New Zealand.[Valentini, R.] Cemic, Buenos Aires, DF, Argentina.[Wainsztein, N.] Fleni, Buenos Aires, DF, Argentina.[Comignani, P.] Hosp Aleman, Buenos Aires, DF, Argentina.[Casaretto, M.] Hosp Cent San Isidro, Buenos Aires, DF, Argentina.[Sutton, G.] Hosp Fernandez, Buenos Aires, DF, Argentina.[Villegas, P.] Hosp Francisco Lopez Lima Area Programa Gen Roca, Gen Roca, Argentina.[Galletti, C.] Sanatorio Allende, Cordoba, Argentina.[Neira, J.] Sanatorio Trinidad Palermo, Buenos Aires, DF, Argentina.[Rovira, D.] Sanatorio Julio Corzo Rosario, Rosario, Santa Fe, Argentina.[Hidalgo, J.] Karl Heusner Mem Hosp, Belize City, Belize.[Hidalgo, J.] Belize Healthcare Partner, Belize City, Belize.[Sandi, F.] Hosp Obrero 1, La Paz, Bolivia.[Caser, E.] Cias Unimed Vitoria, Vitoria, ES, Brazil.[Thompson, M.] Evangelical Hosp Cachoeiro De Itapemirim, Cachoeiro De Itapemirim, Brazil.[D'agostino Dias, M.] Hosp 9 Julho, Sao Paulo, Brazil.[Fontes, L.] Hosp Alcides Carneiro, Petropolis, Brazil.[Lunardi, M.] Hosp Clin Luzia De Pinho Melo, Mogi Das Cruzes, Brazil.[Youssef, N.] Hosp Nacoes Curitiba, Curitiba, Parana, Brazil.[Lobo, S.] Hosp Base Famerp, Sao Jose Do Rio Preto, Brazil.[Silva, R.] Hosp Clin Niteroi, Niteroi, RJ, Brazil.[Sales Jr, J.] Hosp Clin Padre Miguel, Rio De Janeiro, Brazil.[Madeira Campos Melo, L.] Hosp Terapia Intens, Sao Paulo, Brazil.[Oliveira, M.] Hosp Trabalhador, Curitiba, Parana, Brazil.[Fonte, M.] Hosp Esperanza, Olinda, PE, Brazil.[Grion, C.] Hosp Evangel Londrina, Londrina, Brazil.[Feijo, C.] Hosp Geral Fortaleza, Fortaleza, Ceara, Brazil.[Rezende, V] Hosp Geral Roraima, Boa Vista, Brazil.[Assuncao, M.] Hosp Israelita Albert Einstein, Sao Paulo, Brazil.[Neves, A.] Hosp Mater Dei, Belo Horizonte, MG, Brazil.[Gusman, P.; Dalcomune, D.] Hosp Meridional, Cariacica, ES, Brazil.[Teixeira, C.] Hosp Moinhos Vento, Porto Alegre, RS, Brazil.[Kaefer, K.] Hosp Municipal Ruth Cardoso, Balneario, Brazil.[Maia, I] Hosp Nereu Ramos, Florianopolis, SC, Brazil.[Souza Dantas, V] Hosp Pasteur, Rio De Janeiro, Brazil.[Costa Filho, R.] Hosp Pro Cardiaco, Rio De Janeiro, Brazil.[Amorim, F.] Hosp Reg Samambaia, Brasilia, DF, Brazil.[Assef, M.] Hosp Reg Hans Dieter Schmidt, Joinville, Brazil.[Schiavetto, P.] Hosp Santa Casa Campo Mourao, Campo Mourao, PR, Brazil.[Houly, J.] Hosp Santa Paula, Sao Paulo, SP, Brazil.[Houly, J.] Hosp Santapaula, Sao Paulo, Brazil.[Bianchi, F.] Hosp Sao Jose Avai, Itaperuna, RJ, Brazil.[Dias, F.] Hosp Sao Lucas Pucrs, Porto Alegre, RS, Brazil.[Avila, C.] Hosp Sao Vicente Paula, Rio De Janeiro, RJ, Brazil.[Gomez, J.] Hosp Sao Vicente Paulo, Rio De Janeiro, Brazil.[Rego, L.] Hosp Saude Mulher, Belem, Para, Brazil.[Castro, P.] Hosp Tacchini, Bento Goncalves, RS, Brazil.[Passos, J.] Hosp Unimed Costa Do Sol Macae Rj, Macae, RJ, Brazil.[Mendes, C.] Hosp Univ Ufpb Joao Pessoa, Joao Pessoa, Paraiba, Brazil.[Grion, C.] Hosp Univ Londrina, Londrina, Brazil.[Colozza Mecatti, G.] Hosp Univ Sao Francisco, Braganca Paulista, SP, Brazil.[Ferrreira, M.] Santa Casa Caridade Diamantina, Diamantina, MG, Brazil.[Irineu, V] Santa Casa Misericordia Tatui, Tatui, Brazil.[Guerreiro, M.] Sao Francisco de Paula Hosp, Sao Francisco De Paula, RS, Brazil.[Ugarte, S.] Clin Indisa, Providencia, Chile.[Tomicic, V] Clin Las Lilas, Providencia, Chile.[Godoy, C.] Hosp Carlos Van Buren, Valparaiso, Chile.[Samaniego, W.] Hosp Trabajador Santiago, Santiago, Chile.[Escamilla, I] Hosp El Pino, San Bernardo, Chile.[Escamilla, I] Hosp Mutual De Seguridad, Santiago, Chile.[Castro Castro, L.] Ctr Med Imbanaco, Valle Del Cauca, Colombia.[Libreros Duque, G.] Clin Colombia Cali, Cali, Colombia.[Diaz-Guio, D.] Clin Del Cafe, Armenia, Colombia.[Benitez, F.] Clin La Estancia SA, Popayan, Colombia.[Guerra Urrego, A.] Clin Medellin, Medellin, Colombia.[Buitrago, R.] Fdn Clin Shaio, Bogota, Colombia.[Ortiz, G.] Hosp Santa Clara, Bogota, Colomb