نتایج جستجو برای: intravascular brachytherapy

تعداد نتایج: 24513  

Journal: :Thorax 2001
M R Kramer A Katz A Yarmolovsky D Schifter E Fenig

High dose rate (HDR) endobronchial brachytherapy is a palliative treatment for symptomatic airway obstruction by malignant tumours. We report a novel use of HDR brachytherapy for treating non-malignant bronchial obstruction. The patient had a metal stent placed in a reconstructed airway after a bronchial tear to ensure patency. Granulation tissue formation in and around the stent caused symptom...

Journal: :Urology 2002
Brent K Hollenbeck Rodney L Dunn John T Wei Patrick W McLaughlin Michael Han Martin G Sanda

OBJECTIVES Brachytherapy is increasingly used as a treatment for localized prostate cancer but information regarding long-term, postimplantation, patient-reported sexual health-related quality-of-life (HRQOL) is scant. Neoadjuvant hormonal therapy is commonly administered with brachytherapy, yet its potentially adverse effects on subsequent sexual health have not been described using a validate...

2009
Jacek Fijuth

Breast conserving surgery (BCS) with postoperative radiotherapy has been a standard treatment of early stage breast cancer for the last 30 years. Interstitial brachytherapy has been used as a boost therapy after whole breast external beam radiotherapy (EBRT), and recently, it's been investigated in selected patients as a possible technique of a single radiotherapy modality (partial breast irrad...

2001
M R Kramer D Schifter E Fenig

High dose rate (HDR) endobronchial brachytherapy is a palliative treatment for symptomatic airway obstruction by malignant tumours. We report a novel use of HDR brachytherapy for treating nonmalignant bronchial obstruction. The patient had a metal stent placed in a reconstructed airway after a bronchial tear to ensure patency. Granulation tissue formation in and around the stent caused symptoma...

ABSTRACT Aim. We sought to review studies regarding interventions to prevent or reduce catheter-related bloodstream infections (CRBSIs). Background. CRBSIs are associated with peripheral and central intravenous catheters, including nontunneled central catheters, tunneled central catheters, peripherally inserted central venous catheters (PICC), totally implanted intravascular access devices (por...

2009
Alfredo Polo

Interstitial brachytherapy represents the treatment of choice for small tumours, regionally localized in the oral cavity and the oropharynx. In the technical setting, continuous low-dose-rate (LDR) brachytherapy represented for many years the gold standard for administering radiation in head and neck brachytherapy. Large series of head and neck cancer patients treated with LDR brachytherapy hav...

Journal: :The Prostate 2009
Nicola J Mabjeesh Sharon Amir Amira Stenger Juza Chen Haim Matzkin

BACKGROUND We evaluated whether detection of prostate-specific antigen (PSA) and human kallikrein 2 (hK2) transcripts in the peripheral blood during brachytherapy could predict biochemical outcome. METHODS Eighty-one patients who underwent (125)Iodine-based brachytherapy for localized prostate cancer (Gleason score <8, PSA <20 ng/ml, stage <T3), participated in the study. Brachytherapy was gi...

Journal: :Journal of the American College of Cardiology 2004
Paul Erne Peiman Jamshidi Peter Juelke Hans-Peter Hafner Peter Thum Therese Resink

OBJECTIVES We sought to demonstrate that brachytherapy reduces coronary spasm in refractory and highly symptomatic variant angina. BACKGROUND In some patients with variant angina due to extensive vasoconstriction, intensive drug therapy fails to sufficiently relieve symptoms. METHODS In 18 patients with frequent angina episodes despite triple anti-anginal therapy, coronary spasm was induced...

2016
Sophie Otter Adrian Franklin Mazhar Ajaz Alexandra Stewart

Brachytherapy is an essential component of the treatment of locally advanced cervical cancers. It enables the dose to the tumor to be boosted whilst allowing relative sparing of the normal tissues. Traditionally, cervical brachytherapy was prescribed to point A but since the GEC-ESTRO guidelines were published in 2005, there has been a move towards prescribing the dose to a 3D volume. Image gui...

Journal: :Anticancer research 2013
Susanne Wiegand Andreas M Sesterhenn Annette P Zimmermann Gerd Strassmann Thomas Wilhelm Jochen A Werner

BACKGROUND Surgical treatment remains the mainstay therapy for recurrence of head and neck cancer after previous radiotherapy. In inoperable cases, interstitial high-dose rate brachytherapy is a treatment option for local dose escalation. PATIENTS AND METHODS A retrospective analysis of all patients who were treated solely with brachytherapy for advanced non-resectable recurrences of squamous...

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