Background/Aim: Acute pulmonary embolism during cesarean section is extremely rare and only a limited number of cases have been reported in literature. The aim of this study was to report a case of acute high risk pulmonary embolism during elective cesarean section treated with systemic thrombolysis and discuss the multidisciplinary management in both early recognition and prompt treatment. Case Report: A 39-year-old, G5P2, ASA II parturient presented for repeat cesarean section under general anesthesia. A sudden drop in end-tidal CO 2 after placenta delivery combined with significant hemodynamic instability after an uneventful intraoperative course was strongly indicative of pulmonary embolism. Urgent transthoracic ultrasound revealed a sizable thrombus in the inferior vena cava and the right atrium. Thrombolysis was carried out intraoperatively using recombinant tissue plasminogen activator, which was administered under continuous US monitoring until thrombus resolution. This resulted in significant bleeding that was treated in a stepwise manner beginning with implementation of massive transfusion protocol, Bakri balloon placement, and rescue hysterectomy several hours after the event. Follow-up was uneventful and she was discharged on the 12 th postoperative day. Conclusion: Though pregnancy is one of the major risk factors of the development of venous thromboembolism, acute intraoperative pulmonary embolism is extremely rare. Specific guidelines for the management of such cases are difficult to issue due to the paucity of relevant data. Thus, an individualized approach by a multidisciplinary team for diagnosis and intervention is mandated.Hemostatic alterations in normal pregnancy, characterized by marked increase in the procoagulant activity (FVII, FVIII, fibrinogen, FX, vWF), together with venous outflow obstruction due to uterus enlargement, predispose to a hypercoagulable state (1). These changes are maximal around term. The co-existence of other risk factors, such as prolonged immobilization, obesity, and cesarean section (CS) increase the risk for venous thromboembolism (VTE) in the obstetric population (2). Moreover, known inherited coagulation disorders complicate further the matter and require a multidisciplinary approach.Since pregnancy represents a hypercoagulable state, it is not surprising that VTE remains one of the leading causes of 498
Background Plasmablastic lymphoma (PBL) is a rare, aggressive B-cell lymphoma with poor prognosis usually found in the oral cavity of HIV-positive patients. Chronic lymphocytic leukemia (CLL) is an indolent B-cell lymphoma with a variable clinical course. Transformation of CLL to PBL as Richter's syndrome is rare while coexistence of CLL and PBL at diagnosis is even rarer. Case Report We describe a case of a male immunocompetent patient with an ileum-cecum valve mass and a soft tissue mass at the left humerus with histologic evidence of PBL with coexistence of CLL in the bone marrow and peripheral blood. Amputation of the patient's left arm was inevitable, and the patient was started on bortezomib and dexamethasone. However, prolonged hospitalization was complicated by aspiration pneumonia, and the patient passed away. Conclusions No standard of care exists for patients with PBL, and prognosis remains dismal. Concomitant presentation of hematological malignancies becomes increasingly recognized, and further insight is needed in order to delineate whether they originate from the same clone or from different ones.
Background: The aim of the study was to analyze the expression of nuclear receptor interacting protein 1 (NRIP1) and its partner ligand-dependent nuclear receptor co-repressor (LCOR) in endometrioid endometrial cancer and to investigate their association with estrogen receptor (ER), progesterone receptor (PR), Ki-67, clinicopathological parameters and patient survival. Materials and Methods: Immunohistochemical evaluation was carried out to investigate the subcellular expression of NRIP1 and LCOR in endometrioid endometrial cancer samples. Statistical analysis was used to identify the correlations of NRIP1 and LCOR expression with clinicopathological variables and to estimate the survival rates. Results: Endometrial cancer tissues exhibited higher expression of NRIP1 and LCOR in comparison with the normal tissues. Cytoplasmic LCOR expression was positively associated with ER and PR expression, while cytoplasmic NRIP1 expression was positively associated with ER expression. Moreover, cytoplasmic expression of NRIP1 was positively associated with Ki-67. Conclusion: Our study demonstrated that high cytoplasmic expression of LCOR may predict a longer overall survival of patients with endometrioid endometrial cancer. Patients with tumors expressing low levels of LCOR showed a worse survival compared to those expressing high levels.
Highlights In a polytrauma patient with a blunt abdominal trauma and unclear imaging studies the urgent laparotomy is a better choice then wait and see. Intestinal and mesenteric injuries are less common and due to diagnostic difficulties they can result in therapeutic delay with severe complications. The preservation of the ileo-cecal is an important approach.
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