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https://www.readbyqxmd.com/read/28740687/infections-causing-central-airway-obstruction-role-of-bronchoscopy-in-diagnosis-and-management
#1
REVIEW
Sevak Keshishyan, Lawrence DeLorenzo, Kassem Hammoud, Arpine Avagyan, Hussein Assallum, Kassem Harris
Central airway obstructive infections (CAOI) are challenging medical conditions that may represent an advanced and complicated process of ongoing infections. The epidemiology of CAOI is unknown as well as the pathophysiology and the mechanism of development. This is due to sparse data in the literature that consists mainly of case reports and retrospective case series. CAOI can be caused by fungal, bacterial, parasitic and viral infections. Most patients with CAOI can be diagnosed clinically and with chest imaging, which demonstrate obstruction of the central airways...
June 2017: Journal of Thoracic Disease
https://www.readbyqxmd.com/read/28740572/effect-of-whole-body-cryotherapy-on-antioxidant-systems-in-experimental-rat-model
#2
Bronisława Skrzep-Poloczek, Ewa Romuk, Bernadeta Wiśnowiska, Aleksander J Owczarek, Piotr Choręza, Aleksander Sieroń, Ewa Birkner, Dominika Stygar
BACKGROUND: The purpose of this study was to verify the effect of whole-body cryotherapy (WBC) in rats on their antioxidant systems, lipid peroxidation products, and their total oxidative status at different exposure times and temperatures. METHODS: Antioxidants in serum, plasma, liver, and erythrocytes were evaluated in two study groups following 1 min of exposure to -60°C and -90°C, for 5 and 10 consecutive days. RESULTS: WBC increased the activity of superoxide dismutase, catalase in the group subjected to 5 and 10 days exposure, -60°C...
2017: Oxidative Medicine and Cellular Longevity
https://www.readbyqxmd.com/read/28738048/scalp-cooling-the-prevention-of-chemotherapy-induced-alopecia%C3%A2
#3
Anne Katz
Hair loss (alopecia) from chemotherapy is one of the most feared side effects of many patients, particularly women. Many patients and their healthcare providers believe that cryotherapy can help prevent or mitigate these changes. Scalp cooling has been used for more than 30 years to prevent alopecia caused by chemotherapy, particularly taxanes and anthracyclines. This article presents an overview of the evidence for this strategy, as well as its impact on nursing care provision.
August 1, 2017: Clinical Journal of Oncology Nursing
https://www.readbyqxmd.com/read/28737616/the-role-of-therapeutic-modalities-in-surgical-and-nonsurgical-management-of-orthopaedic-injuries
#4
Catherine A Logan, Peter D Asnis, Matthew T Provencher
Rehabilitation professionals often use therapeutic modalities as a component of the surgical and nonsurgical management of orthopaedic injuries. Myriad therapeutic modalities, including cryotherapy, thermotherapy, ultrasonography, electrical stimulation, iontophoresis, and laser therapy, are available. Knowledge of the scientific basis of each modality and the principles of implementation for specific injuries enables musculoskeletal treatment providers to prescribe these modalities effectively. The selection of specific therapeutic modalities is based on their efficacy during a particular phase of rehabilitation...
August 2017: Journal of the American Academy of Orthopaedic Surgeons
https://www.readbyqxmd.com/read/28730611/should-adjuvant-irradiation-to-prevent-keloidal-fibroproliferative-growth-be-standard-of-care
#5
M K Ramirez-Fort, B Meier, A Feily, C S Lange
After cutaneous injury, cytokine mediators recruit an inflammatory infiltrate that stimulates migration of keratinocytes and fibroblasts; subsequent proliferation of fibroblasts and keratinocytes begins 4 to 5 days later [1]. The formation of a keloid is dependent upon fibroblast migration, proliferation and type III collagen production [1]. First{\hyphen}line treatment of keloids involves topical or intralesional steroids. Recurrent or resistant keloids are managed by surgical excision or cryotherapy, followed by steroidal application, that presumably limits inflammation and cellular migration...
July 21, 2017: British Journal of Dermatology
https://www.readbyqxmd.com/read/28727387/focal-cryotherapy-step-by-step-technique-description
#6
Cristina Redondo, Victor Srougi, José Batista da Costa, Mohammed Baghdad, Guillermo Velilla, Igor Nunes-Silva, Sebastien Bergerat, Silvia Garcia-Barreras, François Rozet, Alexandre Ingels, Marc Galiano, Rafael Sanchez-Salas, Eric Barret, Xavier Cathelineau
INTRODUCTION AND OBJECTIVE: Focal cryotherapy emerged as an efficient option to treat favorable and localized prostate cancer (PCa). The purpose of this video is to describe the procedure step by step. MATERIALS AND METHODS: We present the case of a 68 year-old man with localized PCa in the anterior aspect of the prostate. RESULTS: The procedure is performed under general anesthesia, with the patient in lithotomy position. Briefly, the equipament utilized includes the cryotherapy console coupled with an ultrasound system, argon and helium gas bottles, cryoprobes, temperature probes and an urethral warming catheter...
July 20, 2017: International Braz J Urol: Official Journal of the Brazilian Society of Urology
https://www.readbyqxmd.com/read/28725164/cost-effectiveness-of-cervical-cancer-screening-and-preventative-cryotherapy-at-an-hiv-treatment-clinic-in-kenya
#7
Marita R Zimmermann, Elisabeth Vodicka, Joseph B Babigumira, Timothy Okech, Nelly Mugo, Samah Sakr, Louis P Garrison, Michael H Chung
OBJECTIVE: This study evaluated the potential cost-effectiveness of cervical cancer screening in HIV treatment clinics in Nairobi, Kenya. METHODS: A Markov model was used to project health outcomes and costs of cervical cancer screening and cryotherapy at an HIV clinic in Kenya using cryotherapy without screening, visual inspection with acetic acid (VIA), Papanicolaou smear (Pap), and testing for human papillomavirus (HPV). Direct and indirect medical and non-medical costs were examined from societal and clinic perspectives...
2017: Cost Effectiveness and Resource Allocation: C/E
https://www.readbyqxmd.com/read/28723917/evidence-base-and-practice-variation-in-acute-care-processes-for-knee-and-hip-arthroplasty-surgeries
#8
Marcel Mayer, Justine Naylor, Ian Harris, Helen Badge, Sam Adie, Kathryn Mills, Joseph Descallar
BACKGROUND: Lack of evidence contributes to unnecessary variation in treatment costs and outcomes. This study aimed to identify from interventions historically used for total knee or hip arthroplasty (TKA, THA): i) if routine use is supported by high-level evidence; ii) whether surgeon use aligns with the evidence. METHODS: Part 1: Systematic search of electronic library databases for systematic reviews and practice guidelines concerning seven acute-care interventions...
2017: PloS One
https://www.readbyqxmd.com/read/28722195/persistent-papilloma-treated-with-cryotherapy-in-three-dogs
#9
Austin W Richman, Allison L Kirby, Wayne Rosenkrantz, Russell Muse
BACKGROUND: Canine papillomaviruses can affect the mucous membranes and skin of young, old and immunocompromised dogs. Most lesions regress spontaneously over a four to eight week interval; however, in some cases the lesions may persist or progress. Cryotherapy is used as a treatment for papillomavirus induced lesions in veterinary practice but there is limited published evidence regarding its use. OBJECTIVES: To describe the history, lesions and treatment outcomes of three dogs with persistent viral papillomas treated with cryotherapy...
July 18, 2017: Veterinary Dermatology
https://www.readbyqxmd.com/read/28720474/nitrous-oxide-cryotherapy-for-treatment-of-esophageal-squamous-cell-neoplasia-initial-multicenter-international-experience-with-a-novel-portable-cryoballoon-ablation-system-with-video
#10
Marcia Irene Canto, Julian Abrams, Hannah Kunzli, Bas Weusten, Yoshihiro Komatsu, Blair Jobe, Charles J Lightdale
BACKGROUND AND AIMS: Early esophageal squamous cell neoplasia (ESCN) can be successfully treated by endoscopic mucosal resection (EMR), endoscopic submucosal dissection (ESD), or radiofrequency ablation (RFA). A new portable, battery-powered cryotherapy system using nitrous oxide (cryoballoon focal ablation system (CbFAS) has been used for Barrett's esophagus. It consists of a small hand-held device containing liquid nitrous oxide, which converts to gas within a low-pressure-compliant through-the-scope balloon and freezes targeted mucosa in contact with the balloon...
July 15, 2017: Gastrointestinal Endoscopy
https://www.readbyqxmd.com/read/28717259/a-computerized-tutor-prototype-for-prostate-cryotherapy-key-building-blocks-and-system-evaluation
#11
Yoed Rabin, Kenji Shimada, Purva Joshi, Anjali Sehrawat, Robert Keelan, Dona M Wilfong, James T McCormick
This paper focuses on the evaluation of a prototype for a computer-based tutoring system for prostate cryosurgery, while reviewing its key building blocks and their benchmark performance. The tutoring system lists geometrical constraints of cryoprobe placement, displays a rendered shape of the prostate, simulates cryoprobe insertion, enables distance measurements, simulates the corresponding thermal history, and evaluates the mismatch between the target region shape and a pre-selected planning isotherm. The quality of trainee planning is measured in comparison with a computer-generated plan, created for each case study by a previously developed planning algorithm, known as bubble-packing...
January 28, 2017: Proceedings of SPIE
https://www.readbyqxmd.com/read/28713078/-the-influence-of-pain-aliments-and-vertebral-mobility-in-patients-after-whole-body-cryotherapy
#12
Zbigniew Śliwiński, Beata Michalak, Jarosław Pasek, Grzegorz Śliwiński, Sebastian Szajkowski, Aleksander Sieroń
INTRODUCTION: The motive efficiency depends from many factors, in this currently also form the state of health. The change in grounds of vertebral column causing the limitations of mobility and pain can significance worsen the functional state, motive efficiency and quality of patient's life. The leadership of active mode of life complying to recommendations the preventive style of life as well as the using with interventions of physical medicine influences on improvement significance the state of health...
2017: Wiadomości Lekarskie: Organ Polskiego Towarzystwa Lekarskiego
https://www.readbyqxmd.com/read/28711102/liquid-nitrogen-cryotherapy-in-the-treatment-of-chronic-unresponsive-nodular-scabies
#13
Vijay Zawar, Manoj Pawar
No abstract text is available yet for this article.
August 2017: Journal of the American Academy of Dermatology
https://www.readbyqxmd.com/read/28710075/the-cost-effectiveness-of-visual-triage-of-human-papillomavirus-positive-women-in-three-low-and-middle-income-countries
#14
Nicole G Campos, Jose Jeronimo, Vivien Tsu, Philip E Castle, Mercy Mvundura, Jane J Kim
BACKGROUND: World Health guidelines support HPV testing alone (followed by treatment with cryotherapy) or in conjunction with visual inspection with acetic acid (VIA) triage testing. Our objective was to determine the cost-effectiveness of VIA triage for HPV-positive women in low-resource settings. METHODS: We calibrated mathematical simulation models of HPV infection and cervical cancer to epidemiologic data from India, Nicaragua, and Uganda. Using cost and test performance data from the START-UP demonstration projects, we assumed screening took place either once or three times in a lifetime between ages 30 and 40 years...
July 14, 2017: Cancer Epidemiology, Biomarkers & Prevention
https://www.readbyqxmd.com/read/28698947/the-effect-of-cryotherapy-on-total-antioxidative-capacity-in-patients-with-active-seropositive-rheumatoid-arthritis
#15
H Hirvonen, H Kautiainen, E Moilanen, M Mikkelsson, M Leirisalo-Repo
Patients with rheumatoid arthritis (RA) have increased oxidative stress, decreased antioxidant levels, and impaired antioxidant capacity. Cold treatments are used to relieve joint inflammation and pain. Therefore, we measured the effect of cold treatments on the antioxidative capacity of RA patients with active disease. Sixty patients were randomized to (1) whole body cryotherapy at -110 °C, (2) whole body cryotherapy at -60 °C, or (3) local cryotherapy. Each treatment was given three times daily for 7 consecutive days in addition to the conventional rehabilitation...
July 11, 2017: Rheumatology International
https://www.readbyqxmd.com/read/28697223/treatment-of-annular-elastolytic-giant-cell-granuloma-with-topical-tretinoin
#16
Aubrey Wagenseller, Cecilia Larocca, Neelam A Vashi
<p>Annular elastolytic giant cell granuloma, also known as actinic granuloma, is a rare skin condition with a chronic course that is often resistant to treatment. Literature is sparse, and only a handful of case reports are available to guide treatment decisions. Typical first line treatment options include topical and intralesional steroids, topical pimecrolimus, and cryotherapy. Resistant cases have been treated with cyclosporine, systemic steroids, antimalarials, and oral retinoids. In particular, acitretin and isotretinoin have shown success in three cases...
July 1, 2017: Journal of Drugs in Dermatology: JDD
https://www.readbyqxmd.com/read/28696494/cryotherapy-treatment-after-arthroscopic-knee-debridement-and-acl-reconstruction-a-review
#17
Michael Jawad, Nipun Sodhi, Morad Chughtai, Jared M Newman, Anton Khlopas, Anil Bhave, Timothy Wagner, Assem A Sultan, Martin Roche, Michael A Mont
Pain, swelling, and inflammation of the knee joint and its surrounding soft-tissue structures are common during the postoperative period after arthroscopic knee debridement and anterior cruciate ligament reconstruction. These challenges can make patient recovery difficult immediately after surgery. Several options exist, however, to help patients overcome these challenges. Cryotherapy has been noted to decrease pain, swelling, and inflammation. However, while a number of studies exist characterizing the use of cryotherapy after knee surgery, no definitive cryotherapy devices and modalities have been identified...
July 11, 2017: Surgical Technology International
https://www.readbyqxmd.com/read/28695429/cryotherapy-for-intra-and-perianal-high-grade-squamous-intraepithelial-lesions-in-hiv-positive-men-who-have-sex-with-men
#18
Matthijs L Siegenbeek van Heukelom, Karien C M Gosens, Jan M Prins, Henry J C de Vries
BACKGROUND: Available treatment options for anal high-grade squamous intraepithelial lesions (HSIL) in HIV-positive men who have sex with men (MSM) are limited by low response rates and frequent recurrences. Cryotherapy is an established therapeutic option for several pre-malignant skin disorders. METHODS: This retrospective, non-randomized study included HIV-positive MSM who received intra- and/or perianal HSIL cryotherapy treatment between 30 December 2008 and 23 April 2015...
July 10, 2017: American Journal of Clinical Dermatology
https://www.readbyqxmd.com/read/28692322/the-use-of-lasers-in-the-treatment-of-skin-cancer-a-review
#19
Fatima N Mirza, Khalil A Khatri
BACKGROUND: In considering skin cancer, a number of factors - including effectiveness, simplicity of treatment, cost, and aesthetic outcomes - are important to ensure patient satisfaction. There are several existing interventions, such as electrodessication and curettage, excision, Mohs surgery, radiation therapy, cryotherapy, and topical/oral treatments. Laser therapy has emerged as a new promising alternative that should be explored. OBJECTIVE: To review the dermatologic literature on the use of laser therapy in the treatment of skin cancer...
July 10, 2017: Journal of Cosmetic and Laser Therapy: Official Publication of the European Society for Laser Dermatology
https://www.readbyqxmd.com/read/28691336/management-algorithms-for-cervical-cancer-screening-and-precancer-treatment-for-resource-limited-settings
#20
Partha Basu, Filip Meheus, Youssef Chami, Roopa Hariprasad, Fanghui Zhao, Rengaswamy Sankaranarayanan
Management algorithms for screen-positive women in cervical cancer prevention programs have undergone substantial changes in recent years. The WHO strongly recommends human papillomavirus (HPV) testing for primary screening, if affordable, or if not, then visual inspection with acetic acid (VIA), and promotes treatment directly following screening through the screen-and-treat approach (one or two clinic visits). While VIA-positive women can be offered immediate ablative treatment based on certain eligibility criteria, HPV-positive women need to undergo subsequent VIA to determine their eligibility...
July 2017: International Journal of Gynaecology and Obstetrics
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