Research letters - Polish Archives of Internal Medicine

Humoral response to COVID‑19 vaccination in patients treated with peritoneal dialysis: the COViNEPH Project

Leszek Tylicki, Magdalena Piotrowska, Bogdan Biedunkiewicz, Maciej Zieliński, Małgorzata Dąbrowska, Piotr Tylicki, Karolina Polewska, Piotr Trzonkowski, Monika Lichodziejewska-Niemierko, Alicja Dębska-Ślizień

Pol Arch Intern Med. 2021, Vol. 131, No. 10: 16091; DOI: 10.20452/pamw.16091

Five new mutations in the PROS1 gene associated with protein S deficiency in Polish patients screened for thrombophilia: efficacy of direct oral anticoagulant treatment

Ewa Wypasek, Daniel P. Potaczek, Adrianna Klajmon, Angel Zúñiga, Anetta Undas

Pol Arch Intern Med. 2021, Vol. 131, No. 9: 885–888; DOI: 10.20452/pamw.16072

Severity of inflammatory lung lesions in COVID-19 based on computed tomography examination as a prognostic factor for respiratory failure and death

Bartłomiej Stasiow, Michał Sosna, Agnieszka Młynarska, Rafał Młynarski

Pol Arch Intern Med. 2021, Vol. 131, No. 9: 882–884; DOI: 10.20452/pamw.16074

Anticoagulation for the treatment of left ventricular thrombus in patients with acute myocardial infarction and renal impairment

Ching-Hui Sia, Aloysius Sheng-Ting Leow, Benjamin Yong-Qiang Tan, Leonard Leong-Litt Yeo, Mark Yan-Yee Chan, Joshua Ping-Yun Loh

Pol Arch Intern Med. 2021, Vol. 131, No. 9: 878–881; DOI: 10.20452/pamw.16073

Prevalence of invasive aspergillosis among patients with COVID-19 hospitalized in intensive care units: not a rare problem

Anna Kluzik, Jakub Szrama, Katarzyna Hampelska, Krzysztof Kusza, Hanna Tomczak

Pol Arch Intern Med. 2021, Vol. 131, No. 9: 875–877; DOI: 10.20452/pamw.16059

Obesity pandemic triggered by the COVID‑19 pandemic: experience from Turkey

Mustafa Unubol, Zehra Erdemir, Gokhan Colak, Engin Guney, Imran Kurt Omurlu

Pol Arch Intern Med. 2021, Vol. 131, No. 7-8: 766–768; DOI: 10.20452/pamw.16037

Reduced‑dose apixaban and dabigatran in patients with advanced liver cirrhosis and venous thromboembolism: a case series

Anna Werońska, Elżbieta Papuga-Szela, Elżbieta Broniatowska, Anetta Undas

Pol Arch Intern Med. 2021, Vol. 131, No. 7-8: 762–765; DOI: 10.20452/pamw.16024

Oxidative stress markers, thioredoxin 1 and 8-isoprostane, in relation to ischemic time in patients with ST‑segment elevation myocardial infarction treated by primary percutaneous coronary intervention

Teodora Vichova, Petr Waldauf, Michal Karpisek, Jiri Jarkovsky, Zuzana Motovska

Pol Arch Intern Med. 2021, Vol. 131, No. 7-8: 755–758; DOI: 10.20452/pamw.16057

High postdischarge mortality in hospitalized COVID‑19 patients with cardiovascular comorbidities

Mariusz Gąsior, Jerzy Jaroszewicz, Krystian Wita, Daniel Cieśla, Bartosz Hudzik

Pol Arch Intern Med. 2021, Vol. 131, No. 7-8: 749–751; DOI: 10.20452/pamw.16026

Interstitial pneumonia with autoimmune feature phenotype in patients with COVID‑19

Lucyna Mastalerz, Paweł Gomółka, Adam Ćmiel, Gabriela Trąd, Janusz Kąkol, Grażyna Biesiada

Pol Arch Intern Med. 2021, Vol. 131, No. 7-8: 752–754; DOI: 10.20452/pamw.16029

Efficacy of mammography and contrast‑enhanced spectral mammography in women with multifocal and multicentric breast cancer

Katarzyna Steinhof-Radwańska, Andrzej Lorek, Michał Holecki, Anna Barczyk-Gutkowska, Anna Grażyńska, Iwona Gisterek

Pol Arch Intern Med. 2021, Vol. 131, No. 7-8: 759–761; DOI: 10.20452/pamw.16011

Activity of serum matrix metalloproteinase 9 in patients with obstructive sleep apnea

Aleksandra Franczak, Robert Skomro, Iwona Bil-Lula, Mark Fenton, Joshua Lawson, Grzegorz Sawicki

Pol Arch Intern Med. 2021, Vol. 131, No. 6: 586–589; DOI: 10.20452/pamw.16014

Withdrawal of all medications is not necessary for accurate screening for primary aldosteronism: preliminary results

Agnieszka Łebek-Szatańska, Lucyna Papierska, Piotr Glinicki, Wojciech Zgliczyński

Pol Arch Intern Med. 2021, Vol. 131, No. 6: 578–581; DOI: 10.20452/pamw.16016

mRNA fingerprint of early-stage clear cell renal cell carcinoma identified in urinary exosomes by mRNA sequencing

Karolina Marek-Bukowiec, Andrzej Konieczny, Krzysztof Ratajczyk, Hanna Czapor-Irzabek, Agata Górniak, Paweł Kowal

Pol Arch Intern Med. 2021, Vol. 131, No. 6: 582–585; DOI: 10.20452/pamw.16005

Clinical characteristics of patients with atrial fibrillation or atrial flutter hospitalized during the COVID-19 pandemic: a population analysis of nearly 5 million people

Krzysztof Myrda, Aleksandra Błachut, Piotr Buchta, Michał Skrzypek, Anna M. Wnuk-Wojnar, Andrzej Hoffmann, Seweryn Nowak, Oskar Kowalski, Patrycja Pruszkowska, Adam Sokal, Krystian Wita, Katarzyna Mizia-Stec, Mariusz Gąsior, Zbigniew Kalarus

Pol Arch Intern Med. 2021, Vol. 131, No. 6: 574–577; DOI: 10.20452/pamw.15995

General population reference values for the EQ-5D-5L index in Poland: estimations using a Polish directly measured value set

Dominik Golicki

Pol Arch Intern Med. 2021, Vol. 131, No. 5: 484–486; DOI: 10.20452/pamw.15943

Impact of the COVID-19 pandemic on patients with cancer

Joanna Kufel-Grabowska, Mikołaj Bartoszkiewicz, Maria Litwiniuk

Pol Arch Intern Med. 2021, Vol. 131, No. 5: 481–483; DOI: 10.20452/pamw.15925

Referral to diagnostic imaging: communication errors between doctors

Mateusz Winder

Pol Arch Intern Med. 2021, Vol. 131, No. 4: 393–395; DOI: 10.20452/pamw.15895

Utility of Google Trends in anticipating COVID-19 outbreaks in Poland

Brandon M. Henry, Ivan Szergyuk, Maria Helena Santos de Oliveira, Giuseppe Lippi, Grzegorz Juszczyk, Marcin Mikos

Pol Arch Intern Med. 2021, Vol. 131, No. 4: 389–392; DOI: 10.20452/pamw.15894

Impact of endosonography‑guided fine‑needle aspiration and biopsy on the management of patients with suspected pancreatic neuroendocrine tumors

Michał Żorniak, Ksenia Janas, Michał Wójcik, Piotr Dziadkiewicz, Mateusz Chapuła, Kamil Barański

Pol Arch Intern Med. 2021, Vol. 131, No. 3: 309–312; DOI: 10.20452/pamw.15802