Volume 76 (2022): Issue 3 (June 2022) Cover

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Volume 76 (2022): Issue 3 (Jun 2022)

Proceedings of the Latvian Academy of Sciences. Section B. Natural, Exact, and Applied Sciences.

Open Access

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13 articles

Open Access

|Jul 2022

Liquid Biopsy — A Novel Diagnostic Tool for Management of Early-Stage Peripheral Lung Cancer

Rihards Mikilps-Mikgelbs, Dārta Pūpola, Elīna Antone, Arnis Kiršners, Artis Luguzis, Edgars Salna, Alvils Krams and Andrejs Ērglis

Open Access

|Jul 2022

Extraction of B12 Reference Intervals from a Large Amount of General Patient Data

Didzis Gavars, Dmitry Perminov, Eriks Tauckels, Ilze Lindenberga, Anna Tutāne and Agris Auce

Open Access

|Jul 2022

Clinical Characteristics of Invasively Ventilated Covid-19 Patients: An Overview of Clinical Experience in Pauls Stradiņš Clinical University Hospital, Rīga, Latvia

Paula Zviedre, Darja Smirnova, Anna Klēšmite, Elīna Žuka, Elīna Romanovska, Ģirts Freijs and Oļegs Sabeļņikovs

Open Access

|Jul 2022

Transcranial Duplex Ultrasonography Measurements Towards Identification of Blood Vessel Conditions: Artificial Cerebral Blood Flow in Pathologies

Roberts Leibuss, Olga Posredņikova, Irina Pupkeviča, Kristiāns Meidrops, Dāvis Mackevičs, Yuri Dekhtyar, Pēteris Stradiņš and Eva Strīķe

Open Access

|Jul 2022

Changes in Cerebral Oximetry in Patients Undergoing Shoulder Replacement Surgery

Dāvis Mackēvičs, Iveta Golubovska, Mārcis Radziņš, Aigars Vugulis, Rihards Vugulis, Roberts Leibuss and Aleksejs Miščuks

Open Access

|Jul 2022

Aerosol and Droplet Generation During Intubation and Normal Breathing: A Simulation Study

Edvards Kalniņš and Sigita Kazūne

Open Access

|Jul 2022

Causes of Suboptimal Preoxygenation Before Tracheal Intubation in Elective and Emergency Abdominal Surgery

Evaldas Kauzonas, Miglė Kalinauskaitė, Sigutė Miškinytė, Silvija Bubulytė and Eglė Kontrimavičiūtė

Open Access

|Jul 2022

Effect of a Modified AN69ST Membrane on the Clinical Course of Adult Patients with Bacterial Septic Shock

Arturs Bogorodickis and Valdis Liguts

Open Access

|Jul 2022

Prediction of the Difficult Laryngoscopy with Ultrasound Measurements of Hyomental Distance

Zane Glāzniece-Kagane, Arvīds Bērziņš, Aleksandrs Kagans, Sergejs Grigorjevs, Agnese Ozoliņa and Biruta Mamaja

Open Access

|Jul 2022

Management of Proximal Femoral Fractures

Mihkel Viru, Reile Juhanson, Fred Värsi, Indrek Linde, Karl Kiisk, Alar Rokk, Helgi Kolk, Karolin Toompere and Juri Karjagin

eISSN: 2255-890X|ISSN: 1407-009X|Language: English|Publication frequency: 6 times per year

Published by: Latvian Academy of Sciences

In partnership with: Paradigm Publishing Services

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Volume 76 (2022): Issue 3 (Jun 2022)

All volumes and issues in this journal

Volume 79 (2025)

Volume 78 (2024)

Volume 77 (2023)

Volume 76 (2022)

Volume 75 (2021)

Volume 74 (2020)

Volume 73 (2019)

Volume 72 (2018)

Volume 71 (2017)

Volume 70 (2016)

Volume 69 (2015)

Volume 68 (2014)

Volume 67 (2013)

Volume 66 (2012)

Volume 65 (2011)

Volume 64 (2010)

Volume 63 (2009)

Volume 62 (2008)