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Wyświetlanie 1-2 z 2
Tytuł:
Splenic abcesses as infectious complication following implantation of left ventricular asssist device - case report
Autorzy:
Gajda, Sławomir
Szczepanik, Anna M
Religa, Grzegorz
Misiak, Andrzej
Szczepanik, Andrzej B
Powiązania:
https://bibliotekanauki.pl/articles/1393452.pdf
Data publikacji:
2017
Wydawca:
Index Copernicus International
Tematy:
splenic abscesses
splenectomy
left ventricular assist device (LVAD)
infection
Opis:
Left ventricular assist device (LVAD) is one of the modern management therapies in patients with advanced heart failure, and it serves as a bridge to heart transplantation or even as destination therapy. However, it is burdened with a high risk of thromboembolic, hemorrhagic, and infectious complications despite prophylactic management. Splenic abscesses, as septic complications following implantation of mechanical ventricular support, have not yet been described in the literature. We report of a patient with severe left ventricular insufficiency (NYHA II/III), pulmonary hypertension, and arrhythmia who underwent implantation of the Heart Ware® pump for left ventricular support with simultaneous tricuspidvalvoplasty, as a bridge therapy to heart transplantation. During two years after LVAD implantation, the patient had three MRSA skin infections, localized at the exit site of the drive-line connecting the artificial ventricle with external unit, that were complicated by sepsis and treated with broad-spectrum antibiotics. A few months later, abdominal CT revealed two abscesses in the spleen, and the patient was qualified for splenectomy. Open splenectomy was performed under full-dose anticoagulant therapy with continuous intravenous infusions of unfractionated heparin (UFH). The intra- and postoperative course was uneventful. UFH therapy was continued for 6 days, and oral anticoagulation was re-administered on day 4 after surgery. The patient was discharged on day 7 after surgery with primary healed wound. Open splenectomy, performed with full-dose anticoagulant therapy, proved to be an effective and definitive method of treatment without any complications.
Źródło:
Polish Journal of Surgery; 2017, 89, 1; 61-65
0032-373X
2299-2847
Pojawia się w:
Polish Journal of Surgery
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Sclerotherapy of esophageal varices in hemophilia patients with liver cirrhosis – a prospective, controlled clinical study
Autorzy:
Szczepanik, Andrzej B
Pielaciński, Konrad
Oses-Szczepanik, Anna M
Huszcza, Sławomir
Misiak, Andrzej
Dąbrowski, Wojciech P
Gajda, Sławomir
Powiązania:
https://bibliotekanauki.pl/articles/1392541.pdf
Data publikacji:
2018
Wydawca:
Index Copernicus International
Tematy:
hemophilia
esophageal varices
bleeding
endoscopic sclerotherapy
liver cirrhosis
Opis:
Introduction: Bleeding from esophageal varices is a serious clinical condition in hemophilia patients due to congenital deficiency or lack of clotting factors VIII (in hemophilia A) and IX (in hemophilia B), decreased clotting factor II, VII, IX, X synthesis in the course of chronic liver disease and hipersplenic thrombocytopenia. The aim of this study was to assess the efficacy and safety of endoscopic sclerotherapy in acute esophageal variceal bleeding and in secondary prophylaxis of hemorrhage. The aim was also to investigate the optimal activity of deficiency factors VIII or IX and duration of replacement therapy required to ensure proper hemostasis after sclerotherapy procedures. Material and methods: 22 hemophilia patients (A-19, B-4) with coexistent liver cirrhosis and active esophageal variceal bleeding treated with endoscopic sclerotherapy were subjected to prospective analysis. The patients who survived were qualified to repeated sclerotherapy procedures every 3 weeks within secondary prophylaxis of bleeding (investigated group). A 3-day substitution therapy enhanced the infusion of the deficient or lacking factor in doses allowing to reach 80-100% of normal value activity of factor VIII on the 1st day and 60-80% in the next two days. The desired activity of factor IX was 60-80% and 40-60% respectively. The control group consisted of 20 non-hemophiliac patients with liver cirrhosis comparable in terms of age, sex, stage of advancement of liver cirrhosis, who underwent the same medical proceedings as the investigated group. Results: Active esophageal bleeding was stopped in 21 of 22 (95%) hemophilia patients. Complications were observed in 3 patients; 2 patients died. The rate of hemostasis, complications and deaths in the control group were comparable and no statistical differences were found. In hemophilia patients subjected to secondary prophylaxis of hemorrhage, in 18 of 20 (80%), complete eradication of esophageal varices was achieved after 4 to 7 sclerotherapy procedures in 1 patient (average 5.4). Recurrent bleeding was observed in 15% of patients, complication in 20%; 1 patient died. Time lapse from bleeding to eradication was 12-21 weeks (average 15.2). In the control group the rate of variceal eradication, complication and deaths was comparable and no statistical differences were found. The usage of factor VIII concentrates was as follows: in hemophilia A, in a severe form - 80.9 U/kg b.w./day, in hemophilia A in a severe form with an inhibitor <5 BU – 95.2 U/kg b.w./day, in mild form – 64.2 U/kg b.w./day and in severe hemophilia B – 91.6 U/kg b.w./day. Conclusions: Sclerotherapy is an effective method in the management of esophageal variceal bleeding in hemophilia patients. It is also effective for total eradication of varices when applied as a secondary prophylaxis of hemorrhage. In our opinion, a 3-day replacement therapy at the applied doses is sufficient to ensure hemostasis and avoid bleeding complications.
Źródło:
Polish Journal of Surgery; 2018, 90, 1; 29-34
0032-373X
2299-2847
Pojawia się w:
Polish Journal of Surgery
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-2 z 2

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