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https://www.readbyqxmd.com/read/27924997/characterization-of-normal-and-freeze-thawed-tissues-in-vitro-through-the-ultrasonic-integrated-backscatter
#1
L Sheng, P Yang, Z He, G Wang, J Luo, J Liu
BACKGROUND: The ultrasound guidance of cryotherapy could be improved if changes of tissue characterization parameters during freezing could be used to monitor freezing patterns and estimate the postoperative effects after surgery. OBJECTIVE: The ultrasonic integrated backscatter analysis holds promise as an effective method for signal analysis and characterization of thawed tissues. MATERIALS AND METHODS: The ultrasonic integrated backscatter has been found to be an important parameter for describing the ultrasonic scattering and characterization of biological tissues...
September 2016: Cryo Letters
https://www.readbyqxmd.com/read/27924518/application-of-paclitaxel-as-adjuvant-treatment-for-benign-cicatricial-airway-stenosis
#2
Xiao-Jian Qiu, Jie Zhang, Juan Wang, Yu-Ling Wang, Min Xu
Benign cicatricial airway stenosis (BCAS) is a potentially life-threatening disease. Recurrence occurs frequently after endoscopic treatment. Paclitaxel is known to prevent restenosis, but its clinical efficacy and safety is undetermined. Therefore, in this study, we investigated the efficacy and associated complications of paclitaxel as adjuvant treatment for BCAS of different etiologies. The study cohort included 28 patients with BCAS resulting from tuberculosis, intubation, tracheotomy, and other etiologies...
December 2016: Journal of Huazhong University of Science and Technology. Medical Sciences
https://www.readbyqxmd.com/read/27922905/scale-up-of-an-human-papillomavirus-testing-implementation-program-in-el-salvador
#3
Miriam Cremer, Mauricio Maza, Karla Alfaro, Mario Morales Velado, Juan Felix, Philip E Castle, Jane Kim, Julia C Gage
OBJECTIVE: The Cervical Cancer Prevention in El Salvador is a demonstration project to introduce a lower-cost human papillomavirus (HPV)-DNA test into a public sector project. Started in October 2012, The Cervical Cancer Prevention in El Salvador consists of 3 phases and will ultimately screen 30,000 women. Results of phase 2 of the project are presented. The objective of this project was to compare colposcopy and noncolposcopy-based management for HPV-positive women. MATERIAL AND METHODS: In phase 2, a total of 8,050 women, aged 30 to 49 years, were screened; 6,761 provided both self- and provider-collected specimens and 1,289 provided only provider-testing specimens...
December 6, 2016: Journal of Lower Genital Tract Disease
https://www.readbyqxmd.com/read/27914172/cryotherapy-of-renal-lesions-enhancement-on-contrast-enhanced-sonography-on-postoperative-day-1-does-not-imply-viable-tissue-persistence
#4
Michele Bertolotto, Salvatore Siracusano, Calogero Cicero, Mariano Iannelli, Tommaso Silvestri, Antonio Celia, Alessandro Guarise, Fulvio Stacul
OBJECTIVES: To investigate whether persistent enhancement detected on contrast-enhanced sonography at postoperative day 1 (early contrast-enhanced sonography) after cryoablation of renal tumors implies the presence of residual viable tumor tissue, defined as residual enhancing tissue on reference imaging (computed tomography or magnetic resonance imaging) performed 6 months after the procedure. METHODS: Seventy-four patients with percutaneous cryoablation of renal tumors had early contrast-enhanced sonography from November 2011 to August 2015...
December 3, 2016: Journal of Ultrasound in Medicine: Official Journal of the American Institute of Ultrasound in Medicine
https://www.readbyqxmd.com/read/27914098/cryotherapy-for-localized-juvenile-spongiotic-gingival-hyperplasia-preliminary-findings-on-two-cases
#5
Vinícius Krieger Costa Nogueira, Darcy Fernandes, Cláudia Maria Navarro, Elisa Maria Aparecida Giro, Luciana Yamamoto de Almeida, Jorge Esquiche León, Andreia Bufalino
BACKGROUND: Localized juvenile spongiotic gingival hyperplasia (LJSGH) is a distinct subtype of inflammatory gingival hyperplasia that shows lack of response to traditional periodontal treatment, and after surgical excision, recurrence rate of 6-16% has been reported. CASE REPORT: Two girls (11- and 9-year-old) with multifocal red patches along the maxillary and mandibular labial gingiva showed no regression of the lesions after basic periodontal treatment. Surgical excision of focal lesion in each case was performed, which showed typical features of LJSGH...
December 3, 2016: International Journal of Paediatric Dentistry
https://www.readbyqxmd.com/read/27911838/antagonists-of-growth-hormone-releasing-hormone-receptor-induce-apoptosis-specifically-in-retinoblastoma-cells
#6
Wai Kit Chu, Ka Sin Law, Sun On Chan, Jason Cheuk Sing Yam, Li Jia Chen, Hao Zhang, Herman S Cheung, Norman L Block, Andrew V Schally, Chi Pui Pang
Retinoblastoma (RB) is the most common intraocular cancer in children worldwide. Current treatments mainly involve combinations of chemotherapies, cryotherapies, and laser-based therapies. Severe or late-stage disease may require enucleation or lead to fatality. Recently, RB has been shown to arise from cone precursor cells, which have high MDM2 levels to suppress p53-mediated apoptosis. This finding leads to the hypothesis that restoring apoptosis mechanisms in RBs could specifically kill the cancer cells without affecting other retinal cells...
November 23, 2016: Proceedings of the National Academy of Sciences of the United States of America
https://www.readbyqxmd.com/read/27905345/interferon-alfa-2b-in-the-management-of-recurrent-conjunctival-papillomatosis
#7
Manpreet Singh, Natasha Gautam, Adit Gupta, Manpreet Kaur
A 2-year-old boy presented with a recurrent strawberry-like reddish mass arising from the left caruncular region for 8 months. An incisional biopsy was performed elsewhere 2 months earlier, followed by an increase in size of mass, significant epiphora, and intermittent bleeding. On examination, exuberant exophytic gelatinous mass with multifocal origin was observed arising from inferior forniceal conjunctiva and caruncle. Clinical differential of multifocal conjunctival papilloma was kept, and topical interferon alfa-2b (INFα-2b) was started...
October 2016: Indian Journal of Ophthalmology
https://www.readbyqxmd.com/read/27903009/temperature-controlled-continuous-cold-flow-device-after-total-knee-arthroplasty-a-randomized-controlled-trial-study
#8
Alberto Ruffilli, Francesco Castagnini, Francesco Traina, Isabella Corneti, Domenico Fenga, Sandro Giannini, Cesare Faldini
Total knee arthroplasty (TKA) is a widely accepted and successful procedure for end-stage arthritis. Nevertheless, fast-track may be compromised by many factors, such as pain, edema, and blood loss. Cryotherapy has been advocated as a safe and effective strategy to improve the postoperative results, acting on pain, edema, and blood loss. This study is a prospective randomized controlled study, involving 50 patients after primary TKA. A power analysis was performed preoperatively. Twenty-four patients were addressed to a postoperative treatment with a continuous cold flow device (Hilotherm, Hilotherm GmbH, Germany)...
November 30, 2016: Journal of Knee Surgery
https://www.readbyqxmd.com/read/27902613/lobular-capillary-hemangioma-of-the-tracheobronchial-tree-a-case-report-and-literature-review
#9
Xiaojian Qiu, Zhiwu Dong, Jie Zhang, Jin Yu
RATIONALE: Lobular capillary hemangioma (LCH) of the tracheobronchial tree is a rare benign tumor, whose characteristics and treatments remain relatively unknown. PATIENT CONCERNS: A 39-year-old man with hemoptysis caused by neoplasm in the bronchus intermedius was admitted to our hospital. DIAGNOSES: The patient was diagnosed with LCH. INTERVENTIONS: The lesions were removed with biopsy forceps, and cryotherapy was performed...
November 2016: Medicine (Baltimore)
https://www.readbyqxmd.com/read/27882109/excisional-keratectomy-combined-with-focal-cryotherapy-and-amniotic-membrane-inlay-for-recalcitrant-filamentary-fungal-keratitis-a-retrospective-comparative-clinical-data-analysis
#10
Yingxin Chen, Minghong Gao, Joshua K Duncan, Di Ran, Denise J Roe, Michael W Belin, Mingwu Wang
The aim of the present study was to investigate the efficacy of a novel surgical intervention, excisional keratectomy combined with focal cryotherapy and amniotic membrane inlay (EKCAI), for the treatment of recalcitrant filamentary fungal keratitis. A retrospective analysis was performed of patients who underwent excisional keratectomy combined with conjunctival flap inlay (EKCFI), EKCAI or therapeutic penetrating keratoplasty (TPK) from January 2006 to January 2011. Recalcitrance was determined as being unresponsive to standard medical antifungal therapy for at ≥1 week...
November 2016: Experimental and Therapeutic Medicine
https://www.readbyqxmd.com/read/27873145/use-of-refrigerant-spray-of-a-propane-butane-isobutane-gas-mixture-in-the-management-of-keratocystic-odontogenic-tumors-a-preliminary-study
#11
Eduardo Luis de Souza Cruz, Ana Karla da Silva Tabosa, Aline Semblano Carreira Falcão, Talita Tartari, Lucas Machado de Menezes, Edmar Tavares da Costa, José Thiers Carneiro Júnior
PURPOSE: Keratocystic odontogenic tumor (KCOT) is an aggressive benign tumor and the management by complete enucleation followed by cryotherapy maintains the inorganic bone matrix, resulting in better repair and reduces the rates of recurrence. A refrigerant spray with a propane/butane/isobutane gas mixture has been pointed to as an alternative to liquid nitrogen, because the device is easy to handle and contain within the cavity, providing better control and lower risk of injury to the adjacent soft tissue...
November 21, 2016: Oral and Maxillofacial Surgery
https://www.readbyqxmd.com/read/27871847/fatty-acids-composition-in-erythrocyte-membranes-of-athletes-after-one-and-after-a-series-of-whole-body-cryostimulation-sessions
#12
Magdalena Kepinska, Joanna Gdula-Argasinska, Zbigniew Dabrowski, Marta Szarek, Wanda Pilch, Agnieszka Kreska-Korus, Zbigniew Szygula
Whole body cryotherapy (WBC) is a treatment often used by athletes as part of biological renewal. Despite the large interest in this form therapy there is still a lack of information on the effects of WBC on the concentration of fatty acids in erythrocyte membranes. Our study aimed at comparing the fatty acids (FA) composition of erythrocyte membranes of athletes after one session and after a series of sessions of whole body cryostimulation. In our study small changes in the level of total cholesterol (decrease) were observed 24 h after a single session...
November 18, 2016: Cryobiology
https://www.readbyqxmd.com/read/27866906/successful-closure-of-a-cryotherapy-induced-bleeding-jejunal-perforation-with-the-over-the-scope-clip-system
#13
Jason Samarasena, Chien-Lin Chen, Matthew Chin, Kenneth Chang, John Lee
No abstract text is available yet for this article.
November 17, 2016: Gastrointestinal Endoscopy
https://www.readbyqxmd.com/read/27853078/recurred-post-intubation-tracheal-stenosis-treated-with-bronchoscopic-cryotherapy
#14
Ye-Ryung Jung, Joon Taek Jeong, Myoung Kyu Lee, Sang-Ha Kim, Suk Joong Yong, Seok Jeong Lee, Won-Yeon Lee
Post-intubation tracheal stenosis accounts for the greatest proportion of whole-cause tracheal stenosis. Treatment of post-intubation tracheal stenosis requires a multidisciplinary approach. Surgery or an endoscopic procedure can be used, depending on the type of stenosis. However, the efficacy of cryotherapy in post-intubation tracheal stenosis has not been validated. Here, we report a case of recurring post-intubation tracheal stenosis successfully treated with bronchoscopic cryotherapy that had previously been treated with surgery...
2016: Internal Medicine
https://www.readbyqxmd.com/read/27852621/effect-of-early-supervised-physiotherapy-on-recovery-from-acute-ankle-sprain-randomised-controlled-trial
#15
Robert J Brison, Andrew G Day, Lucie Pelland, William Pickett, Ana P Johnson, Alice Aiken, David R Pichora, Brenda Brouwer
OBJECTIVE:  To assess the efficacy of a programme of supervised physiotherapy on the recovery of simple grade 1 and 2 ankle sprains. DESIGN:  A randomised controlled trial of 503 participants followed for six months. SETTING:  Participants were recruited from two tertiary acute care settings in Kingston, ON, Canada. PARTICIPANTS:  The broad inclusion criteria were patients aged ≥16 presenting for acute medical assessment and treatment of a simple grade 1 or 2 ankle sprain...
November 16, 2016: BMJ: British Medical Journal
https://www.readbyqxmd.com/read/27848115/cryotherapy-a-viable-tool-to-remove-broncholiths-under-flexible-bronchoscopy
#16
Sabrina N Campbell, Deepa Lala, Edmundo Rubio
Broncholithiasis is the presence of calcific material within the tracheobronchial tree. Asymptomatic patients can be managed with observation only, whereas symptomatic disease requires surgery, rigid or flexible bronchoscopic removal. Recent reports have shown that flexible bronchoscopy can be a safe and effective option for removal of loose in addition to partially imbedded broncholiths. We present a case of a 65-yearold man with chronic cough that underwent successful cryotherapy assisted bronchoscopic removal of an imbedded broncholith...
December 2016: BioMedicine
https://www.readbyqxmd.com/read/27847696/ice-reduces-needle-stick-pain-associated-with-local-anesthetic-injection
#17
Babak Mahshidfar, Salimeh Cheraghi Shevi, Mohsen Abbasi, Mohammad Hosseini Kasnavieh, Mahdi Rezai, Mina Zavereh, Reza Mosaddegh
BACKGROUND: Local anesthetic injections are widely used in the emergency department for different purposes. Pain management for such injections is of great importance to both patients and the healthcare system. OBJECTIVES: Our study aimed to determine the effectiveness and safety of cryotherapy in patients receiving local anesthetic injections. METHODS: Subjects who presented with superficial lacerations were randomly assigned to 2 groups, the first group received ice packing prior to injection and the second did not...
October 2016: Anesthesiology and Pain Medicine
https://www.readbyqxmd.com/read/27843280/cryotherapy-for-treatment-of-mouth-mucocele
#18
Kamaldeep K Aulakh, Ramandeep S Brar, Anurag Azad, Swati Sharma, Abhishek Anand, Bhuvan Jyoti
A mucocele is a common salivary gland disorder that most commonly affects young adults. A 35-year-old female patient reported to the Department of Oral and Maxillofacial Surgery, with the chief complaint of swelling on the left side of floor of mouth. The aim of this case report is to present the management of mucocele present in floor of the mouth in a young female patient using liquid nitrogen cryosurgery. The present case report has also discussed mechanism of action, current protocol of cryosurgery with emphasis on clinical pros and cons along with the clinical outcomes...
July 2016: Nigerian Journal of Surgery: Official Publication of the Nigerian Surgical Research Society
https://www.readbyqxmd.com/read/27843233/role-of-pars-plana-vitrectomy-and-membrane-peel-in-vitreomacular-traction-associated-with-retinal-vasoproliferative-tumors
#19
Verónica Castro-Navarro, Jarin Saktanasate, Emil Anthony T Say, Allen Chiang, Carol Lally Shields
To report a case of retinal vasoproliferative tumor (VPT) with secondary epiretinal membrane (ERM) formation and vitreo-macular traction managed by pars plana vitrectomy (PPV) and membrane peel. A 29-year-old male was referred for management of decreased vision in the right eye (OD) for 1 week. Presenting visual acuity was 20/50 Snellen feet (ft) OD, and fundus examination showed an ERM associated with a reddish-yellow mass in the inferotemporal quadrant with overlying exudation, hemorrhage, and subretinal fluid consistent with VPT, and cryotherapy was recommended...
September 2016: Oman Journal of Ophthalmology
https://www.readbyqxmd.com/read/27834589/the-acute-effect-of-cryotherapy-on-muscle-strength-and-shoulder-proprioception
#20
Rui Torres, Filipa Silva, Vera Pedrosa, João Ferreira, Alexandre Lopes
CONTEXT: A common intervention used by clinicians, cryotherapy poses several benefits in managing acute injuries. However, cooling muscle tissue can interfere with muscular properties and the sensory-motor system. OBJECTIVE: The aim of this study was analyse the influence of cryotherapy with a crushed-ice pack on shoulder proprioception concerning joint position sense, force sense, the threshold for detecting passive movement, and maximal force production. DESIGN: A randomised, double-blind controlled trial...
November 11, 2016: Journal of Sport Rehabilitation
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