Management and Epidemiology of Patients Admitted in ICUBLITZ-COVID19NCT04744415
Hospitalizations During Pandemia in the Italian Coronary Care Unit Network
An observational study of Management and Epidemiology of Patients Admitted in ICU, run by Heart Care Foundation at 109 sites in Italy.
Trial summary
Multicentre, national, observational, retrospective and prospective study. The BLITZ-COVID19 study aims at describing the epidemiology of admissions to Italian Cardiology Intensive Care Units in the COVID-19 infection pandemia, the main aspects of the clinical management of inpatients, their short-term outcome, the… Read more about this study
- Who is it for?
- Ages 18 years and older
- Conditions the study is for
- Management and Epidemiology of Patients Admitted in ICU
- What is being tested?
- Epidemiology of admissions
- How many people
- 6,054 participants
- Where
- 109 sitesItaly
- Study dates
- 9 Nov 2020to 23 Mar 2021
- How long will I take part?
- 1 Day
- Phase
- Observational
- Are there results?
- None posted in the registry
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages 18 years and older
- All sexes
- No healthy volunteers
- Adult, Older adult
Study population: All patients aged ≥18 years admitted with any diagnoses to ICU in the specified periods of 30 days each. Retrospecitve phase:(March 1-30, 2020 in the Northern or Centre-North regions; March 15-April 13, 2020 in the Southern or Ventre_South Regions and island. Perspective phase (depending by the IRB approval) in the following periods: November 9-December 8, 2020; November 23-December 22, 2020; January 11-February 9, 2021. (Retrospective study) or in the
Who may be able to join
- All patients aged ≥18 years admitted with any diagnosis to one of the participating ICU
Who cannot join
- Refuse to signe consent
Trial locations and contacts
109 sites in 1 country.
109 sites in 1 country
Italy109 sites
Ospedale Miulli - U.O.C. Cardiologia - Utic
Acquaviva delle Fonti, BA
Istituto Scientifico Inrca - Uo Cardiologia/Utic/Telecardiologia
Ancona, AN
Ospedale Generale Regionale-Po U. Parini - U.O. Cardiologia E Cure Intensive Card.
Aosta, AO
Po Sant'Ottone Frangipane - U.O.C. Cardiologia - Utic
Ariano Irpino, AV
Ospedale Civile - U.O.C. Cardiologia
Arzignano, VI
Ospedale E. Muscatello - U.O. Di Cardiologia - Utic
Augusta, SR
Aorn San Giuseppe Moscati - U.O. Cardiologia/Utic 'D. Rotiroti'
Avellino, AV
Presidio Ospedaliero Moscati - U.O.C. Cardiologia-Utic
Aversa, CE
Ospedale G. Di Maria - Cardiologia Utic
Avola, SR
Ospedale Santa Maria Annunziata - Cardiologia
Bagno a Ripoli, FI
Aou Policlinico - Uoc Cardiologia Ospedaliera
Bari, BA
Ospedale Di Venere - U.O.C. Di Cardiologia
Bari, BA
Ospedale San Paolo - Cardiologia-Utic
Bari, BA
Presidio Osped. S. Maria Della Speranza - U.O. Di Cardiologia
Battipaglia, SA
Ospedale Di Bentivoglio - U.O. Di Cardiologia
Bentivoglio, BO
Ospedale Maggiore - U.O. Di Cardiologia
Bologna, BO
Ospedale Generale Regionale - Divisione Di Cardiologia
Bolzano, BZ
Ospedale Ss. Trinita' - S.C. Di Cardiologia
Borgomanero
Asst Spedali Civili - Cardiologia
Brescia, BS
Arnas G. Brotzu - Cardiologia Con Utic
Cagliari, CA
Ospedale A. Cardarelli - U.O. Cardiologia E Utic
Campobasso, CB
Ospedale Santo Spirito - Sc Cardiologia
Casale Monferrato, AL
Az. Ospedaliera S. Anna E S. Sebastiano - U.O. Cardiologia-Utic
Caserta, CE
Ospedale San Leonardo - U.O. Di Cardiologia-Utic
Castellammare di Stabia
P.O. Garibaldi Centro - U.O.C. Cardiologia
Catania, CT
Fondazione G. Giglio - U.O. Cardiologia E Utic
Cefalù, PA
Presidio Ospedaliero Citta' Di Castello - U.O. Di Cardiologia
Città di Castello, PG
Ospedale Civile San Paolo - U.O. Cardiologia - Utic
Civitavecchia, RM
Ospedale Santa Maria Dei Battuti - U.O. Di Cardiologia
Conegliano, TV
Ospedale San Giuseppe - Cardiologia
Empoli, FI
Po S. Antonio Abate Di Trapani - U.O.C. Di Cardiologia E Utic
Erice, TP
Ospedale Per Gli Infermi - U.O. Cardiologia - Utic
Faenza, RA
Arcispedale Sant'Anna - U.O. Cardiologia - Utic
Ferrara, FE
Aou Careggi - Cardiologia Interventistica
Florence, FI
Ospedale San Giovanni Di Dio - Cardiologia
Florence, FI
Ospedale Santa Maria Nuova - Hdu Cardiologica/Utic
Florence, FI
Ospedali Riuniti - S.C. Di Cardiologia Univ.-Utic
Foggia, FG
Ospedale San Giovanni Di Dio - Uo Cardiologia - Utic
Frattamaggiore
Ospedale Civile Sacro Cuore Di Gesu' - Uo Cardiologia Utic
Gallipoli, LE
E.O. Ospedali Galliera - S. C. Cardiologia
Genova, GE
Ospedale Generale Di Zona - U.O. Cardiologia - Utic
Giugliano in Campania
Ospedale Moriggia Pelascini - Unita' Operativa Di Cardiologia
Gravedona, CO
Ospedale Gubbio-Gualdo Tadino - U.O. Di Utic E Cardiologia
Gubbio, PG
Ospedale S. Andrea - S.C. Cardiologia
La Spezia, SP
Ospedale Anna Rizzoli - Cardiologia-Utic
Lacco Ameno
Ospedale Generale Di Zona - U.O. Cardiologia - Utic
Lagonegro, PZ
Ospedale S. Maria Goretti - Uoc Malattie Cardiovascolari
Latina, RM
P.O. Lentini - U.O. Di Cardiologia Con Utic
Lentini, SR
Nuovo Ospedale Versilia - Sc Cardiologia
Lido di Camaiore, LU
Ospedali Riuniti - U.O.C. Cardiologia E Utic
Livorno, LI
Aor Papardo - U.O. Cardiologia Con Utic
Messina, ME
Ospedale Piemonte - Cardiologia E Utic
Messina, ME
Centro Cardiologico Monzino - Terapia Intensiva Cardiologica (Utic)
Milan, MI
Ospedale Civile - U.O. Cardiologia
Mirano, VE
Ospedale Civile Di Baggiovara - U.O. Di Cardiologia
Modena, MO
Ospedale Regina Montis Regalis - U.O. Cardiologia-Utic
Mondovì, CN
A.O.U. Cagliari Policlinico Monserrato - Sc Cardiologia Utic Emodinamica
Monserrato, CA
Ospedale San Gerardo - U.O. Cardiologia-Utic
Monza, MB
Aorn Cardarelli - U.O. Cardiologia Con Utic
Naples
Clinica Mediterranea - U.O. Di Cardiologia
Naples
Ospedale Del Mare - U.O. Cardiologia Con Utic
Naples
P.O. Nocera-Pagani - Osp. Umberto I - Uoc Cardiologia - Utic
Nocera Inferiore, SA
Pres. Ospedaliero S. Maria Della Pieta' - U.O. Cardiologia E Utic
Nola
Aou Maggiore Della Carita' - Cardiologia Ii
Novara, NOVARA
Ospedale San Francesco - Cardiologia - Utic
Nuoro, NU
Aor Villa Sofia-Cervello P.O. Cervello - U.O. Cardiologia - Cervello
Palermo, PA
Aor Villa Sofia-Cervello Po Villa Sofia - U.O.C. Cardiologia E Utic - Villa Sofia
Palermo, PA
Centro Cuore Morgagni - U.F. Utic Ed Emodinamica
Pedara, CT
Ospedale Civile Dello Spirito Santo - Utic E Cardiologia Interventistica
Pescara, PE
Casa Di Cura Dr. Pederzoli - Servizio Di Cardiologia
Peschiera del Garda, VR
Ospedale Ss. Cosma E Damiano - U. O. Cardiologia - Utic
Pescia, PT
Ospedale Civile 'Guglielmo Da Saliceto' - Uo Cardiologia
Piacenza, PC
Ospedale Dell'Alta Val D'Elsa - Uosd Cardiologia-Utic
Poggibonsi, SI
Presidio Ospedaliero Luigi Curto - Uo Cardiologia-Utic
Polla, SA
Ospedale Generale Provinciale Lotti - U.O. Malattie Cardiovascolari Vde E Avc
Pontedera, PI
Ospedale Di Pordenone - S.O.C. Cardiologia
Pordenone, PN
Azienda Ospedaliera San Carlo - Ssd Utic
Potenza, PZ
Ospedale Santo Stefano - U.O. Cardiologia
Prato, PO
Ospedale Civile Santa Maria Delle Croci - U.O. Di Cardiologia
Ravenna, RA
P.O. San Camillo de Lellis - U.O.C. Cardiologia
Rieti, RI
Aurelia Hospital - U.O.C Cardiologia
Roma, RM
Clinica Citta' Di Roma - Cardiologia-Utic
Roma, RM
European Hospital - U.O. Cardiologia Interventistica
Roma, RM
Ospedale Fatebenefratelli - U.O.C. Cardiologia
Roma, RM
Ospedale San Camillo - Uoc Cardiologia
Roma, RM
Ospedale Sandro Pertini - Uoc Cardiologia
Roma, RM
Ospedale Sant'Andrea Di Roma - U.O.C. Cardiologia
Roma, RM
PO San Filippo neri - ASL Roma1
Roma, Roma, 00135
Ospedale Santa Maria Del Carmine - Cardiologia
Rovereto, TN
Ospedale Santa Maria Della Misericordia - U.O.C. Cardiologia
Rovigo, RO
Aou S. Giovanni Di Dio-Ruggi D'Aragona - U.O.C. Utic
Salerno, SA
Ospedale S. Anna - U.O.C. Di Cardiologia
San Fermo della Battaglia, CO
Ospedale Nostra Signora Di Bonaria - U.O.C. Cardiologia E Utic
San Gavino Monreale, SU
Ospedale Casa Sollievo Della Sofferenza - Cardiologia - Utic - Riabil Cardiologica
San Giovanni Rotondo, FG
Presidio Ospedaliero - U.O. Cardiologia
Sanremo, IM
Ospedale San Giuseppe E Melorio - U.O.C. Cardiologia Utic
Santa Maria Capua Vetere, CE
Presidio Ospedaliero Di Saronno - U.O.C. Di Cardiologia
Saronno, VA
Ospedale Maggiore Ss. Annunziata - Sc Cardiologia
Savigliano, CN
Ospedale Ignazio Veris Delli Ponti - Uoc Cardiologia-Utic
Scorrano, LE
Presidio Ospedaliero San Rocco - U.O.C. Cardiologia - Utic
Sessa Aurunca, CE
Irccs Policlinico Multimedica - Uo Di Cardiologia
Sesto San Giovanni, MI
Aou Senese Ospedale S. Maria Alle Scotte - U.O.C. Cardiologia Clinico-Chirurg. Utic
Siena, SI
Ospedale Civile - U.O. Cardiologia
Sondrio, SO
Ospedale Santa Chiara - Divisione Di Cardiologia
Trento, TN
Azienda Osp. Cardinale G. Panico - U.O. Cardiologia - Utic
Tricase, LE
Pou Santa Maria Della Misericordia - S.O.C. Cardiologia
Udine, UD
Ospedale San Luca - U.O. Utic - Cardiologia
Vallo della Lucania, SA
Ospedale San Pio Da Pietrelcina - Cardiologia
Vasto, CH
Ospedale Civile San Bortolo - U.O.C. Cardiologia
Vicenza, VI
About this study
Official title: Epidemiology of the Hospitalizations in the Italian Coronary Care Unit Network at the Time of Covid19
Multicentre, national, observational, retrospective and prospective study.
The BLITZ-COVID19 study aims at describing the epidemiology of admissions to Italian Cardiology Intensive Care Units in the COVID-19 infection pandemia, the main aspects of the clinical management of inpatients, their short-term outcome, the absorption of resources related to their admission.
Read the detailed description
The BLITZ-COVID19 study, aims at describing the epidemiology of admissions to Italian Cardiology Intensive Care Units .
The study is observational, multicentre, national and involves the collection of clinical data, both retrospectively and prospectively, using a web-based system. In conducting the study, no drugs are tested, nor are diagnostic tests or non-pharmacological therapies performed other than those that each participating cardiologist decides to perform following the rules of normal clinical practice. Diagnostic procedures and pharmacological and non-pharmacological therapies habitually prescribed for cardiovascular pathologies, which are the object of hospitalization, and those used in the event of a COVID-19 infection, will be recorded in the database.
- Being tested
- Epidemiology of admissions
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
Epidemiology of admissionsOther
Cardiology Intensive Care Unit admission
What is being measured
The primary outcome is the main question the study is designed to answer.
Impact that COVID-19 infection may have had on the in-hospital mortality
Impact that COVID-19 infection may have had on the in-hospital mortality of the various clinical conditions admitted to ICU
Measured: Enrollment
Epidemiology and management of patients admitted to ICU
The different diagnoses of discharge from the ICU and their frequency will be described. All hospitalized cardiac and non-cardiac pathologies will be listed, with particular reference to any COVID-19 infection.
Measured: Enrollment
Management of patients admitted to ICU
Description of the main therapeutic decision in patients hospitalized for the most relevant pathologies
Measured: Enrollment
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted9 Feb 2021
- Study start9 Nov 2020
- Primary completion9 Feb 2021
- Study completion23 Mar 2021
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Publications (1)Papers the sponsor has linked to this study.
- Other trials for Management and Epidemiology of Patients Admitted in ICUStudies of the same condition, open and under way.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Observational
- Observational model
- Cohort
- Time perspective
- Other
- Enrolment
- 6,054 participants (actual)
- Target duration
- 1 Day
Sponsor and investigators
- Lead sponsor
- Heart Care Foundation
- Sponsor type
- University, hospital or other
- Responsible party
- Sponsor
- Investigators
- Michele M Gulizia, MD, Study chair, Heart Care Foundation
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT04744415
- Sponsor's protocol ID
- K22
- Acronym
- BLITZ-COVID19
- Status last verified
- Dec 2025
- First submitted
- 2 Feb 2021
- Last updated
- 2 Jan 2026
- Results posted
- No
- Data monitoring committee
- No
- FDA-regulated drug
- No
- FDA-regulated device
- No
- Individual data sharing
- Undecided: Still to be decided
Publications
Gulizia MM, Fabbri G, Lucci D, Di Pasquale G, Gabrielli D, Campodonico J, Mauro A, Inciardi R, Di Lorenzo E, Oliva F, Nardi F, Colivicchi F, De Luca L; BLITZ-COVID19 Investigators. Type of hospitalisations and in-hospital outcomes in the Italian coronary care unit network at the time of COVID-19 pandemic: the BLITZ-COVID19 Registry. BMJ Open. 2022 Nov 29;12(11):e062382. doi: 10.1136/bmjopen-2022-062382.
PubMed 36446450
Study at a glance
From the registry record, last updated by the sponsor on 2 Jan 2026. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- Epidemiology of the Hospitalizations in the Italian Coronary Care Unit Network at the Time of Covid19
- ClinicalTrials.gov ID
- NCT04744415
- Acronym / sponsor ID
- BLITZ-COVID19 / K22
- Study type
- Observational
- Recruitment status
- Completed
- Enrolment
- 6,054 participants (actual)
- Lead sponsor
- Heart Care FoundationUniversity, hospital or other
- Study start
- 9 Nov 2020 (actual)
- Primary completion
- 9 Feb 2021 (actual)
- Study completion
- 23 Mar 2021 (actual)
- First posted
- 9 Feb 2021 (actual)
- Results
- Not posted in the source record
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
Multicentre, national, observational, retrospective and prospective study.
The BLITZ-COVID19 study aims at describing the epidemiology of admissions to Italian Cardiology Intensive Care Units in the COVID-19 infection pandemia, the main aspects of the clinical management of inpatients, their short-term outcome, the absorption of resources related to their admission.
Detailed description
The BLITZ-COVID19 study, aims at describing the epidemiology of admissions to Italian Cardiology Intensive Care Units .
The study is observational, multicentre, national and involves the collection of clinical data, both retrospectively and prospectively, using a web-based system. In conducting the study, no drugs are tested, nor are diagnostic tests or non-pharmacological therapies performed other than those that each participating cardiologist decides to perform following the rules of normal clinical practice. Diagnostic procedures and pharmacological and non-pharmacological therapies habitually prescribed for cardiovascular pathologies, which are the object of hospitalization, and those used in the event of a COVID-19 infection, will be recorded in the database.
Study design
- Observational model
- Cohort
- Time perspective
- Other
- Target follow-up
- 1 Day
Who may qualify
- Ages
- 18 years and older
- Sex
- All
- Healthy volunteers
- Not accepted
- Age groups
- Adult, Older adult
- Study population
- All patients aged ≥18 years admitted with any diagnoses to ICU in the specified periods of 30 days each. Retrospecitve phase:(March 1-30, 2020 in the Northern or Centre-North regions; March 15-April 13, 2020 in the Southern or Ventre_South Regions and island. Perspective phase (depending by the IRB approval) in the following periods: November 9-December 8, 2020; November 23-December 22, 2020; January 11-February 9, 2021. (Retrospective study) or in the
Key inclusion criteria (1 listed)
- All patients aged ≥18 years admitted with any diagnosis to one of the participating ICU
Key exclusion criteria (1 listed)
- Refuse to signe consent
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| Epidemiology of admissionsCardiology Intensive Care Unit admission | Other | – |
Primary outcome
Impact that COVID-19 infection may have had on the in-hospital mortality
Time frame: Enrollment
Impact that COVID-19 infection may have had on the in-hospital mortality of the various clinical conditions admitted to ICU
Epidemiology and management of patients admitted to ICU
Time frame: Enrollment
The different diagnoses of discharge from the ICU and their frequency will be described. All hospitalized cardiac and non-cardiac pathologies will be listed, with particular reference to any COVID-19 infection.
Management of patients admitted to ICU
Time frame: Enrollment
Description of the main therapeutic decision in patients hospitalized for the most relevant pathologies
Results and safety
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 2 Jan 2026.
- Results publication: PubMed 36446450Gulizia MM, Fabbri G, Lucci D, Di Pasquale G, Gabrielli D, Campodonico J, Mauro A, Inciardi R, Di Lorenzo E, Oliva F, Nardi F, Colivicchi F, De Luca L; BLITZ-COVID19 Investigators. Type of hospitalisations and in-hospital outcomes in the Italian coronary care unit network at the time of COVID-19 pandemic: the BLITZ-COVID19 Registry. BMJ Open. 2022 Nov 29;12(11):e062382. doi: 10.1136/bmjopen-2022-062382.
- Individual participant dataSharing planned: Undecided. Still to be decided
Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
Michele M Gulizia, MD study chair
Heart Care Foundation
109 sites in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
An observational study of Management and Epidemiology of Patients Admitted in ICU, run by Heart Care Foundation at 109 sites in Italy.
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
The sponsor lists 1 inclusion and 1 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.
Is this clinical trial currently recruiting?
The record says: finished, as of the sponsor's last update on 2 Jan 2026. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 109 sites in Italy. Whether a site is taking part right now should be confirmed with that site. See every site.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
Are results available for this study?
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
How can a doctor refer a patient or contact the research team?
The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
Impact that COVID-19 infection may have had on the in-hospital mortality (time frame: Enrollment). The study lists 3 primary outcomes in all. It is what the study was designed to measure, not a finding.
Where can I read the original study information?
On the ClinicalTrials.gov record for NCT04744415, which also lists 1 linked publication.
Does a listing mean the treatment is approved or proven to work?
No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.
How often is this information updated?
AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 2 Jan 2026.