cvad

PURPOSE: Systemic chemotherapy, depending on the regimen, can be administered through peripheral intravenous (pIV) access or through central venous access devices (CVADs). There is no current best practice regarding optimal access for chemotherapy for patients with testicular cancer (TC). We retrospectively evaluated patients undergoing systemic chemotherapy for TC and compared baseline characteristics and complications of patients using pIV versus CVADs. METHODS: We included patients with TC who underwent first-line systemic chemotherapy at the University of Colorado Hospitals from 2005 to 2020...

Intravascular large B cell lymphoma (IVLBCL) is exceedingly rare and difficult to diagnose. We describe a case of IVLBCL in a 56-year-old male which was identified after recurrent strokes. Right partial nephrectomy was then performed which demonstrated renal oncocytoma and IVLBCL. Chemotherapy was initiated with standard R-Hyper-CVAD which included intrathecal methotrexate and cytarabine. R-CHOP is largely considered the treatment of choice in IVLBCL, however low doses of chemotherapy in this regimen do not cross the blood brain barrier like in R-Hyper-CVAD...

OBJECTIVE: To analyze the clinical-biological features and outcomes of patients with mantle cell lymphoma (MCL). METHODS: The clinical and laboratory data of 104 patients with newly diagnosed MCL who were admitted to the Department of Hematology, Fujian Medical University Union Hospital from January 2011 to December 2019 were retrospectively analyzed, and the efficacy was observed through survival analysis. RESULTS: Among 104 MCL patients, 88 were male and 16 were female...

BACKGROUND & AIMS: Catheter-related venous thrombosis is a severe complication of home parenteral nutrition (HPN) with potentially devastating consequences such as superior vena cava syndrome (SVCS). Early recognition and awareness of factors leading to its development are of paramount importance. However, studies are lacking in HPN patients focusing on this topic. In this study, we aimed to determine the incidence of SVCS in HPN patients and describe SVCS-related outcomes. METHODS: This retrospective cohort study comprised all adult HPN patients who developed SVCS between 2000 and 2022 at our national HPN referral center...

BACKGROUND: In adults with non-Hodgkin's lymphoma, renal enlargement and acute kidney injury occur infrequently at first presentation, especially in T lymphocytic lymphomas. CASE PRESENTATION: We report three cases of non-Hodgkin's lymphoma with acute renal injury and bilateral renal enlargement. At diagnosis, one patient presented with an adrenal mass, one patient's lymph node biopsy was consistent with a renal biopsy, and one patient had primary renal lymphoma with no extrarenal disease...

BACKGROUND: Despite the introduction of combined antiretroviral therapy, the clinical outcomes of HIV-associated Burkitt lymphoma (BL) remain poor. METHODS: To evaluate the clinical characteristics, prognostic factors, and outcomes of HIV-associated BL, we conducted a retrospective analysis of patients from multiple centers in China. RESULTS: The study included 41 patients from 8 medical centers. Among the included population, male patients accounted for 87...

AIM: The Hyper-CVAD regimen has shown promising results for adult patients with acute lymphoblastic leukemia (ALL), as designed by the MD Anderson Cancer Center (MDACC). This treatment has resulted in a complete remission rate of 92% and a 5-year overall survival of 38%. However, given the diversity of patient demographics and institutional methods, outcomes may differ between various institutions. This study will compare the outcome of adult ALL patients treated with the Hyper-CVAD regimen in Iran with those obtained in the original series presented at the MDACC...

INTRODUCTION AND OBJECTIVES: A central venous catheter (CVC)-a type of central venous access device (CVAD)-is the most common intervention for critical illnesses. Obstruction of the CVC can lead to fatal consequences. Thus, it is critical to maintain catheter lumen patency. The CVC occlusion rate in a hospital in Taiwan was 33%. This project aimed to decrease the CVC occlusion rate in acute care. METHODS: This project was conceptually informed by the JBI Evidence-Based Model of Healthcare, in particular, the conceptualization of evidence implementation as inclusive of context analysis, implementation, and evaluation of outcomes using evidence-based quality indicators...

INTRODUCTION: Tumor lysis syndrome (TLS) occurs frequently during induction therapy for acute lymphoblastic leukemia (ALL). Patients are categorized into intermediate or high risk based on lactate dehydrogenase (LDH) value and white blood cell (WBC) count according to an expert panel, although no effort has been made to analyze TLS in ALL and its potential consequences. METHODS: We retrospectively analyzed TLS, variables associated with its occurrence and its impact in overall survival and mortality during induction in a cohort of ALL patients in their first induction regimen...

AIM: To summarise and critique existing knowledge and evidence relating to the utility, and post-insertion complications surrounding tunnelled non-cuffed central venous catheters (tncCVCs) in infants. METHODS: A scoping review of original research studies reporting the use of, and post-insertion complications associated with, tncCVCs in infants was completed. MeSH terms were used to formulate a systematic search, and data were extracted using a customised data extraction form...

Anaplastic lymphoma kinase-positive large B-cell lymphoma (ALK+ LBCL) is a rare subtype of non-Hodgkin lymphoma. ALK inhibitors are being tried to treat recurrent/refractory ALK+ LBCL. A majority of patients with ALK+ tumors respond to crizotinib, but partial cases ultimately develop resistance about a year later. Here, we report a case of ALK+ LBCL carrying a new fusion gene involving CDK14 and ALK, CLTC-ALK gene rearrangements and MTOR gene mutation. The patient had progressive disease after combination of crizotinib and chemotherapy treatment about 5...

INTRODUCTION: In 2016, a 263-bed public district hospital in California trialed a peripheral intravenous catheter (PIVC) inserted using ultrasound, with the potential to increase first attempt success in difficult intravenous access (DIVA) patients. This led to the implementation of a hospital-wide initiative to improve nursing vascular access skills and expedite vascular access device (VAD) placement. METHODS: To trial a PIVC and ultrasound-guided (USG) insertion, a training program was developed and led to a doctoral Capstone project piloting an evidence-based nurse-driven protocol for the identification of DIVA patients...

CLABSIs are a major concern in both the adult and pediatric patient population. Contamination of catheter hubs is a common cause of CLABSI. A novel, transparent line guard protects CVAD hubs from gross contamination. Central line-associated blood stream infections (CLABSIs) are a serious and potentially deadly complication in patients with a central venous access device (CVAD). CVADs play an essential role in modern medicine, serving as lifelines for many patients. To maintain safe and stable venous access, infection prevention bundles are used to help protect patients from complications such as CLABSI...

(1) Background: Central venous access devices (CVADs) have been commonly employed during various courses of anticancer treatment. Currently, there are a few types of clinically available CVADs, which are associated with short-term and long-term complications. However, little is known about the complication rates when CVADs are used only in palliative care settings. We therefore performed a systematic review and meta-analysis of all the published literature to evaluate the complication rates of CVADs in this clinical setting...

BACKGROUND Mucormycosis, a cause of opportunistic infections in immunocompromised patients, is rarely identified in the penis. The literature often describes drastic surgical interventions or rapid patient demise, with scant mention of surgical management specifics. The objective of this report is to detail our experience with this unique infection and highlight the utility of intraoperative frozen margins during surgical management. CASE REPORT Herein, we describe successful treatment of a 55-year-old man with biopsy-proven B-cell acute lymphoblastic leukemia (B-ALL) undergoing Hyper-CVAD (Cyclophosphamide, Vincristine, Adriamycin, and Dexamethasone) therapy who initially presented with an asymptomatic violaceous lesion of the penis...

Hemophagocytic lymphohistiocytosis (HLH) is a life-threatening disease potentially induced by various causes. Very few reports have described HLH induced by granulocyte colony-stimulating factor (G-CSF) and those few previous reports have uniformly indicated that continuing G-CSF is unfeasible once HLH has been induced. A 52-year-old Japanese man who had been diagnosed with mantle cell lymphoma with systemic and central nervous system involvements received rituximab, hyper-fractionated cyclophosphamide, vincristine, Adriamycin and dexamethasone (R-HCVAD)/methotrexate and cytarabine...

OBJECTIVES: We recently performed a single-arm phase II trial of DA-EPOCH in adults with acute lymphoblastic leukemia (ALL). We sought to compare these results to those with standard Hyper-CVAD. METHODS: We created a retrospective matched cohort of patients who received Hyper-CVAD (n = 69) at our center and otherwise met eligibility criteria for the DA-EPOCH trial (n = 53). RESULTS: Our outcomes support the use of Hyper-CVAD over DA-EPOCH in Ph- disease for both overall survival (OS; HR 0...

Blastic plasmacytoid dendritic cell neoplasm (BPDCN) is a rare hematologic malignancy, especially in pediatrics, that can involve the bone marrow, skin, lymph nodes, and central nervous system (CNS). Given its variable clinical presentation, coupled with an immunohistochemistry pattern (CD4, CD56, TCF4, TCL-1, and CD123 positivity) that differs from other myeloid neoplasms, the diagnosis of BPDCN can be missed. Limited data are available to guide the treatment of pediatric BPDCN. Herein, we report a case of a pediatric patient who had BPDCN with central nervous system, orbital, and skin involvement...

INTRODUCTION: THERE ARE SEVERAL WELL DESCRIBED PRESENTATIONS OF UTERINE DIDELPHYS (UD): : UD without vaginal septum, UD with non-obstructed longitudinal vaginal septum, or UD with duplicated vaginas and an obstructed hemivagina on one side with ipsilateral renal anomaly. STUDY OBJECTIVE: To describe another variant of UD and compare the presentation and management across different institutions. METHODS: NASPAG Fellows Research Consortium retrospective case series approved...

Background Central line-associated bloodstream infection (CLABSI) is among the most common bloodstream infections in the university hospital and intensive care unit settings. This study evaluated the routine blood test findings and microbe profiles of bloodstream infection (BSI) by the presence and types of central vein (CV) access devices (CVADs). Methods A total of 878 inpatients at a university hospital who were clinically suspected for BSI and underwent blood culture (BC) testing between April 2020 and September 2020 were enrolled...