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Prospective Observational Study on acute Appendicitis Worldwide (POSAW)

dc.contributor.authorSartelli, M
dc.contributor.authorBaiocchi, GL
dc.contributor.authorDi Saverio, S
dc.contributor.authorFerrara, F
dc.contributor.authorLabricciosa, FM
dc.contributor.authorAnsaloni, L
dc.contributor.authorCoccolini, F
dc.contributor.authorVijayan, D
dc.contributor.authorAbbas, A
dc.contributor.authorAbongwa, HK
dc.contributor.authorAgboola, J
dc.contributor.authorAhmed, A
dc.contributor.authorAkhmeteli, L
dc.contributor.authorAkkapulu, N
dc.contributor.authorAkkucuk, S
dc.contributor.authorAltintoprak, F
dc.contributor.authorAndreiev, AL
dc.contributor.authorAnyfantakis, D
dc.contributor.authorAtanasov, B
dc.contributor.authorBala, M
dc.contributor.authorBalalis, D
dc.contributor.authorBaraket, O
dc.contributor.authorBellanova, G
dc.contributor.authorBeltran, M
dc.contributor.authorMelo, RB
dc.contributor.authorBini, R
dc.contributor.authorBouliaris, K
dc.contributor.authorBrunelli, D
dc.contributor.authorCastillo, A
dc.contributor.authorCatani, M
dc.contributor.authorChe Jusoh, A
dc.contributor.authorChichom-Mefire, A
dc.contributor.authorCocorullo, G
dc.contributor.authorCoimbra, R
dc.contributor.authorColak, E
dc.contributor.authorCosta, S
dc.contributor.authorDas, K
dc.contributor.authorDelibegovic, S
dc.contributor.authorDemetrashvili, Z
dc.contributor.authorDi Carlo, I
dc.contributor.authorKiseleva, N
dc.contributor.authorEl Zalabany, T
dc.contributor.authorFaro, M
dc.contributor.authorFerreira, M
dc.contributor.authorFraga, GP
dc.contributor.authorGachabayov, M
dc.contributor.authorGhnnam, WM
dc.contributor.authorGiménez Maurel, T
dc.contributor.authorGkiokas, G
dc.contributor.authorGomes, CA
dc.contributor.authorGriffiths, E
dc.contributor.authorGuner, A
dc.contributor.authorGupta, S
dc.contributor.authorHecker, A
dc.contributor.authorHirano, ES
dc.contributor.authorHodonou, A
dc.contributor.authorHutan, M
dc.contributor.authorIoannidis, O
dc.contributor.authorIsik, A
dc.contributor.authorIvakhov, G
dc.contributor.authorJain, S
dc.contributor.authorJokubauskas, M
dc.contributor.authorKaramarkovic, A
dc.contributor.authorKauhanen, S
dc.contributor.authorKaushik, R
dc.contributor.authorKavalakat, A
dc.contributor.authorKenig, J
dc.contributor.authorKhokha, V
dc.contributor.authorKhor, D
dc.contributor.authorKim, D
dc.contributor.authorKim, JI
dc.contributor.authorKong, V
dc.contributor.authorLasithiotakis, K
dc.contributor.authorLeão, P
dc.contributor.authorLeon, M
dc.contributor.authorLitvin, A
dc.contributor.authorLohsiriwat, V
dc.contributor.authorLópez-Tomassetti Fernandez, E
dc.contributor.authorLostoridis, E
dc.contributor.authorMaciel, J
dc.contributor.authorMajor, P
dc.contributor.authorDimova, A
dc.contributor.authorManatakis, D
dc.contributor.authorMarinis, A
dc.contributor.authorMartinez-Perez, A
dc.contributor.authorMarwah, S
dc.contributor.authorMcFarlane, M
dc.contributor.authorMesina, C
dc.contributor.authorPędziwiatr, M
dc.contributor.authorMichalopoulos, N
dc.contributor.authorMisiakos, E
dc.contributor.authorMohamedahmed, A
dc.contributor.authorMoldovanu, R
dc.contributor.authorMontori, G
dc.contributor.authorMysore Narayana, R
dc.contributor.authorNegoi, I
dc.contributor.authorNikolopoulos, I
dc.contributor.authorNovelli, G
dc.contributor.authorNovikovs, V
dc.contributor.authorOlaoye, I
dc.contributor.authorOmari, A
dc.contributor.authorOrdoñez, CA
dc.contributor.authorOuadii, Mt
dc.contributor.authorOzkan, Z
dc.contributor.authorPal, A
dc.contributor.authorPalini, GM
dc.contributor.authorPartecke, LI
dc.contributor.authorPata, F
dc.contributor.authorPędziwiatr, M
dc.contributor.authorPereira Júnior, GA
dc.contributor.authorPintar, T
dc.contributor.authorPisarska, M
dc.contributor.authorPloneda-Valencia, CF
dc.contributor.authorPouggouras, K
dc.contributor.authorPrabhu, V
dc.contributor.authorRamakrishnapillai, P
dc.contributor.authorRegimbeau, JM
dc.contributor.authorReitz, M
dc.contributor.authorRios-Cruz, D
dc.contributor.authorSaar, S
dc.contributor.authorSakakushev, B
dc.contributor.authorSeretis, C
dc.contributor.authorSazhin, A
dc.contributor.authorShelat, V
dc.contributor.authorSkrovina, M
dc.contributor.authorSmirnov, D
dc.contributor.authorSpyropoulos, C
dc.contributor.authorStrzałka, M
dc.contributor.authorTalving, P
dc.contributor.authorTeixeira Gonsaga, RA
dc.contributor.authorTheobald, G
dc.contributor.authorTomadze, G
dc.contributor.authorTorba, M
dc.contributor.authorTranà, C
dc.contributor.authorUlrych, J
dc.contributor.authorUzunoğlu, MY
dc.contributor.authorVasilescu, A
dc.contributor.authorOcchionorelli, S
dc.contributor.authorVenara, A
dc.contributor.authorVereczkei, A
dc.contributor.authorVettoretto, N
dc.contributor.authorVlad, N
dc.contributor.authorWalędziak, M
dc.contributor.authorYilmaz, TU
dc.contributor.authorYuan, KC
dc.contributor.authorYunfeng, C
dc.contributor.authorZilinskas, J
dc.contributor.authorGrelpois, G
dc.contributor.authorCatena, F
dc.date.accessioned2018-07-06T11:56:52Z
dc.date.available2018-07-06T11:56:52Z
dc.date.issued2018
dc.description.abstractBACKGROUND: Acute appendicitis (AA) is the most common surgical disease, and appendectomy is the treatment of choice in the majority of cases. A correct diagnosis is key for decreasing the negative appendectomy rate. The management can become difficult in case of complicated appendicitis. The aim of this study is to describe the worldwide clinical and diagnostic work-up and management of AA in surgical departments. METHODS: This prospective multicenter observational study was performed in 116 worldwide surgical departments from 44 countries over a 6-month period (April 1, 2016-September 30, 2016). All consecutive patients admitted to surgical departments with a clinical diagnosis of AA were included in the study. RESULTS: A total of 4282 patients were enrolled in the POSAW study, 1928 (45%) women and 2354 (55%) men, with a median age of 29 years. Nine hundred and seven (21.2%) patients underwent an abdominal CT scan, 1856 (43.3%) patients an US, and 285 (6.7%) patients both CT scan and US. A total of 4097 (95.7%) patients underwent surgery; 1809 (42.2%) underwent open appendectomy and 2215 (51.7%) had laparoscopic appendectomy. One hundred eighty-five (4.3%) patients were managed conservatively. Major complications occurred in 199 patients (4.6%). The overall mortality rate was 0.28%. CONCLUSIONS: The results of the present study confirm the clinical value of imaging techniques and prognostic scores. Appendectomy remains the most effective treatment of acute appendicitis. Mortality rate is low.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationWorld J Emerg Surg. 2018 Apr 16;13:19.pt_PT
dc.identifier.doi10.1186/s13017-018-0179-0pt_PT
dc.identifier.urihttp://hdl.handle.net/10400.23/1273
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.subjectApendicitept_PT
dc.titleProspective Observational Study on acute Appendicitis Worldwide (POSAW)pt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.issue1pt_PT
oaire.citation.startPage19pt_PT
oaire.citation.volume13pt_PT
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT

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