Læknaneminn


Læknaneminn - 01.04.2021, Qupperneq 113

Læknaneminn - 01.04.2021, Qupperneq 113
Rannsóknarverkefni 3. árs nema 2020111 Ályktanir: Niðurstöður benda til þess að hærri plasmastyrkur estrógena og prógesteróns tengist lægri gagnlíkindum á því að greina frá hrotum og óreglulegri öndun. Delivery Care at Mangochi District Hospital, Malawi Eygló Dögg Ólafsdóttir1, Olive Munthali2, Geir Gunnlaugsson3 1Faculty of Medicine, University of Iceland, 2 Mangochi District Hospital, Malawi, 3 Faculty of Sociology, Anthropology and Folkloristics, University of Iceland. Introduction: Maternal mortality is a significant disease burden in many countries. Despite global progress, it in unevenly spread with sub-Saharan Africa particularly lagging behind. The Sustainable Development Goal 3.1 aims for maternal mortality ratio (MMR) reduction to less than 70 maternal deaths per 100,000 live births, and all deliveries to be assisted by skilled birth attendants (SBA). The aim of this study was to identify key challenges in labour and delivery care in a low-income sub-Saharan setting. Methods: The study was conducted in Mangochi District, Malawi. It included participant observation to better understand the setting of delivery care in the district, in particular at the new maternity wing at the Mangochi District Hospital (MDH) which was inaugurated in January 2019. The Health Management Information System (HMIS) in Malawi provided district level maternity care data for the years 2015-2019. Two additional datasets were created based on registration books in the labour ward and its surgical theatre at MDH. These include all delivery services at MDH from 19 February to 17 March 2020. Interviews were conducted with eight staff members at the maternity wing. The data were analysed in RStudio and the Mangochi Health Research Committee granted the study a permission. Results: From 2015 to 2019, on average about two out of three deliveries in Mangochi District took place in health facilities; the Caesarean-section (C-section) rate was 4%. A quarter of the district’s institutional deliveries and nearly two thirds of the district’s C-sections took place at MDH. Institutional MMR in the district decreased from 162 to 64 per 100,000 live births in the period. MDH registers annually on average 34 maternal deaths. During the data collection period in 2020, 797 women received delivery care at MDH; 27 of the women had delivered before admission out of whom just less than one third delivered by SBA. All women who delivered at MDH were assisted during the delivery with SBA. Out of all admissions, 18% had obstetric complications and 6% received emergency obstetric care; about one in five of deliveries at MDH were C-sections. Nine out of 10 operations at the maternity wing were C-sections and 97% of the operations were emergencies. Overall, the staff were happy with the new facility, staffing had improved, and patients were better accommodated. However, having only one surgical theatre caused delays for C-sections. Further, lack of equipment was reported as well as deficient maintenance, especially for anaesthesia. Supply of drugs and single use items was also often reported as insufficient and unaccountable. Although teamwork was good and staffing had improved, there was still shortage of anaesthetists, Clinical Officers, and nurses. Conclusion: To decrease maternal mortality rate still further in Mangochi District, SBA needs to be improved with better and timely access to C-sections. While the new maternity wing at MDH was a quality improvement in delivery services, the option for a second theatre should be considered, coupled with improved maintenance, better staffing and stable supply of equipment and drugs to further decrease maternal mortality ratio in Mangochi District. These results may have implications for other similar settings. Sýkingar eftir þræðingaraðgerðir á Landspítala 2014 – 2019: Bjargráður, gangráður og TAVI Gyða Jóhannsdóttir, Már Kristjánsson, Kristján Orri Helgason, Hjörtur Oddsson, Ragnar Danielsen, Ingibjörg Jóna Guðmundsdóttir Tilgangur: Ósæðarlokuþrengsl má með- höndla með ísetningu á hjartaloku með þræðingar tækni (TAVI) og takttruflanir með gang- (PM) eða bjargráðum (ICD). Sýkingar í slíkum tækjum eru alvarlegar. Markmið rann sóknar innar var að kanna tíðni, greiningu og meðhöndlun sjúklinga með sýkingar eftir TAVI-, PM- og ICD-aðgerðir á Land spítala. Efniviður og aðferðir: Rannsóknin var afturskyggn og náði til allra sjúklinga sem greindust með sýkta hjartaþelsbólgu (IE) eða sýkingu eftir TAVI-, PM- eða ICD-aðgerð á Landspítala frá 1. janúar 2012 til 30. júní 2020. Upplýsingar fengust úr sjúkraskrám. Niðurstöður: Af 2616 PM-sjúklingum voru 24 greindir með staðfesta sýkingu og tveir með mögulega (79% karlar, meðalaldur 76 ár). Af 515 ICD-sjúklingum voru 11 greindir með staðfesta sýkingu og tveir með mögulega (65% karlar, meðalaldur 64 ár). Nýgengi sýkinga var 0,95% (PM) og 2,7% (ICD). Algengustu bakteríurnar voru S. aureus (27%, PM) og S. epidermidis (29%, ICD). Sjúk lingar fóru bæði í hjartaómun í gegnum fram vegg (TTE) og vélinda (TEE) í 52% (PM) og 31% (ICD) tilvika. Af 194 TAVI-sjúklingum voru fimm greindir með staðfesta sýkingu og tveir með mögulega (71% karlar, meðalaldur 80 ár). Nýgengið var 4,7 og nýgengitíðnin 2,5 tilfelli á hver 100 lokuár. Algengasta bakterían var S. aureus (43%). Ef grunur lék á IE eftir TAVI- aðgerð (PVE) voru í 13% tilvika tekin þrjú sett eða fleiri í blóðræktun og 40% sjúklinga fóru bæði í TTE og TEE. Yfir meðallegu (38 dagar) fóru sjúklingar í tvær hjartaómanir. Í 40% tilvika var blóðræktun ekki fullnægjandi til notkunar á breyttum skilmerki Dukes. Ályktun: Nýgengi sýkinga er lágt (PM), hátt (ICD) eða sambærilegt (TAVI) hér á landi samanborið við erlendar rannsóknir. Nýgengitíðnin er hærri nema fyrir fyrstu ísetningu (PM), þá er hún lægri. Greining sýkinga, sérstaklega PVE, eftir þræðingaraðgerðir er ábótavant. Samræmt verklag gæti bætt greiningu og meðferð. Bygging innri eyru langreyðar. Samanburður byggingar innra eyra hvala og manna með tilliti til sjóveiki. Halla Kristjánsdóttir (Ágrip barst ekki) Áhrif þolþjálfunar á öndun og öndunar- munstur hjá heilbrigðum einstaklingum (ISO samanburður) Hákon Örn Grímsson (Ágrip barst ekki) Áhrif notkunar vankómýsíns og amínó- glýkósíða hjá börnum á nýrnastarfsemi Helga Katrín Jónsdóttir1, Arnar Jan Jónsson3, Ásgeir Haraldsson1,2, Þórunn Óskarsdóttir3, Viðar Örn Eðvarðsson1,2, Valtýr Stefánsson Thors1,2. 1Læknadeild Háskóla Íslands, 2Barnaspítali Hringsins, 3Lyflækningaeining Landspítala Inngangur: Vankómýsín og amínóglýkósíð eru reglulega notuð sýklalyf hjá börnum sem meðferð við alvarlegum sýkingum. Eitrunaráhrifum hefur verið lýst af báðum þessum ly$um og er bráður nýrnaskaði (BNS) algengastur. Ekki er vitað hvort notkun ly$anna auki hættu á langvinnum nýrnasjúkdómi (LNS). Efniviður og aðferðir: Rannsóknin var afturskyggn og tók til allra sjúklinga utan nýburagjörgæslu sem fengu vankómýsín eða amínóglýkósíð á Barnaspítala Hringsins frá 1. janúar 2012 til og með 31. desember 2019. Upplýsingar fengust frá vöruhúsi gagna á Landspítala og úr Heilsugátt Land- spítala. Notast var við KDIGO (Kidney Disease: Improving Global Outcomes) skil- greininguna til að meta og flokka BNS og við mat á LNS var notast við CKiD (Chronic Kidney Disease in Children) bedside jöfnuna til að ákvarða reiknaðan gaukulsíunarhraða. Niðurstöður: Á rannsóknartímabilinu fengu 470 einstaklingar vankómýsín eða amínóglýkósíð á Barnaspítala Hringsins. Af þeim fengu 72 BNS á tímabilinu innan við sjö
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