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  1. AU="Pengermä, Pasi"
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  1. Article ; Online: Long-term outcome after implementation of endovascular-first strategy to treat acute mesenteric ischemia.

    Pengermä, Pasi / Venesmaa, Sari / Karjalainen, Jari / Ukkonen, Mika / Saari, Petri / Kärkkäinen, Jussi M

    Journal of vascular surgery

    2023  Volume 78, Issue 6, Page(s) 1524–1530

    Abstract: Objective: To evaluate the rationale of an aggressive endovascular-first strategy to treat elderly patients with acute mesenteric ischemia (AMI) by studying long-term survival, readmissions, and patients' discharge to home vs nursing facility a decade ... ...

    Abstract Objective: To evaluate the rationale of an aggressive endovascular-first strategy to treat elderly patients with acute mesenteric ischemia (AMI) by studying long-term survival, readmissions, and patients' discharge to home vs nursing facility a decade after an episode of AMI.
    Methods: The retrospective study cohort included 66 consecutive patients (all-comers) treated for arterial occlusive AMI between 2009 and 2013. Endovascular revascularization (EVR) was attempted in 50 patients (EVR+), whereas 16 patients were treated without attempted revascularization (EVR-). All patients were followed until death or September 2022. Studied outcomes included discharge status, long-term survival and cause of death and readmissions related to AMI.
    Results: The mean age of all 66 patients was 78 ± 10 years: 79 ± 9 years in the EVR+ group and 76 ± 12 years in the EVR- group. EVR was technically successful in 44 patients (88%); three patients underwent subsequent open revascularization after EVR failure. One-third required bowel resection after EVR. The 30-day mortality for all patients was 44%; 32% in the EVR+ group and 81% in the EVR- group. Only two survivors were permanently institutionalized, whereas all others were discharged to the same place they lived prior to the AMI episode. There were four AMI-related readmissions during the follow-up; all were in the EVR+ group. Two patients underwent reinterventions for recurrent AMI. One-year survival was 52% for EVR+ and 19% for EVR- patients. Five-year survival rates were 18% and 13%, respectively. The causes of deaths were mesenteric ischemia in 22, other cardiovascular event in 21, and non-cardiovascular cause in 19 patients. Four patients were alive at the end of the follow-up.
    Conclusions: In this unselected elderly population with AMI, the aggressive strategy to attempt EVR resulted in a high revascularization rate and favorable outcomes. The high proportion of patients returning to their prior living status and low readmission rate after survival from AMI encourages active treatment of high-functioning elderly patients.
    MeSH term(s) Humans ; Aged ; Aged, 80 and over ; Mesenteric Ischemia/diagnostic imaging ; Mesenteric Ischemia/surgery ; Endovascular Procedures/adverse effects ; Retrospective Studies ; Risk Factors ; Treatment Outcome ; Time Factors ; Ischemia/surgery
    Language English
    Publishing date 2023-08-14
    Publishing country United States
    Document type Journal Article
    ZDB-ID 605700-7
    ISSN 1097-6809 ; 0741-5214
    ISSN (online) 1097-6809
    ISSN 0741-5214
    DOI 10.1016/j.jvs.2023.08.100
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: Splenohepatic sarcoidosis 12 years after breast cancer curative surgery: a diagnostic dilemma in imaging.

    Pengermä, Pasi / Katunin, Jevgeni / Turunen, Arto / Palomäki, Ari / Kechagias, Aristotelis

    ANZ journal of surgery

    2020  Volume 90, Issue 12, Page(s) E221–E222

    MeSH term(s) Breast Neoplasms/surgery ; Diagnostic Imaging ; Humans ; Sarcoidosis/diagnostic imaging
    Language English
    Publishing date 2020-06-03
    Publishing country Australia
    Document type Journal Article
    ZDB-ID 2050749-5
    ISSN 1445-2197 ; 1445-1433 ; 0004-8682
    ISSN (online) 1445-2197
    ISSN 1445-1433 ; 0004-8682
    DOI 10.1111/ans.16017
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article: Appendiceal perforation due to biliary stent migration in a neutropenic patient with lung cancer receiving chemotherapy: A case report.

    Pengermä, Pasi / Katunin, Jevgeni / Turunen, Arto / Sileri, Pierpaolo / Giarratano, Gabriella / Palomäki, Ari / Kechagias, Aristotelis

    Molecular and clinical oncology

    2021  Volume 15, Issue 1, Page(s) 136

    Abstract: The use of biliary stents has become a common and usually safe procedure. However, the migration of biliary stents is an uncommon but well-recognized event after endoscopic retrograde cholangiopancreatography. The migration of plastic stents usually does ...

    Abstract The use of biliary stents has become a common and usually safe procedure. However, the migration of biliary stents is an uncommon but well-recognized event after endoscopic retrograde cholangiopancreatography. The migration of plastic stents usually does not result in complications and are spontaneously eliminated from the gastro-intestinal tract. Additionally, <1% of migrated stents result in intestinal perforation, which typically occurs at the duodenum. Chemotherapeutic agents may cause gastrointestinal toxicity and hematologic toxicity predisposing to neutropenic enterocolitis. The current study reports a patient with an unprecedented case of biliary stent migration resulting in appendiceal gangrene and perforation in a neutropenic patient under chemotherapy for metastatic small cell lung cancer.
    Language English
    Publishing date 2021-05-17
    Publishing country England
    Document type Journal Article
    ZDB-ID 2796865-0
    ISSN 2049-9469 ; 2049-9450
    ISSN (online) 2049-9469
    ISSN 2049-9450
    DOI 10.3892/mco.2021.2298
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article ; Online: Is surgical exploration mandatory in pneumatosis intestinalis with portomesenteric gas? Lesson learned in a neutropenic patient under chemotherapy.

    Pengermä, Pasi / Katunin, Jevgeni / Turunen, Arto / Rouvelas, Ioannis / Palomäki, Ari / Kechagias, Aristotelis

    ANZ journal of surgery

    2021  Volume 92, Issue 3, Page(s) 543–545

    MeSH term(s) Humans ; Mesenteric Veins ; Pneumatosis Cystoides Intestinalis/chemically induced ; Pneumatosis Cystoides Intestinalis/diagnostic imaging ; Portal Vein
    Language English
    Publishing date 2021-06-25
    Publishing country Australia
    Document type Journal Article
    ZDB-ID 2050749-5
    ISSN 1445-2197 ; 1445-1433 ; 0004-8682
    ISSN (online) 1445-2197
    ISSN 1445-1433 ; 0004-8682
    DOI 10.1111/ans.17043
    Database MEDical Literature Analysis and Retrieval System OnLINE

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