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  1 / 4880 MEDLINE  
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PMID:28808117
Autor:Chen NC; Chen CL
Dirección:Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine (N.-C. Chen); Division of Nephrology (C.-L. Chen), Kaohsiung Veterans General Hospital, Kaohsiung City, Taiwan (R.O.C.).
Título:Thrombosed persistent sciatic artery presenting with pain in the buttock.
Fuente:CMAJ; 189(32):E1042, 2017 08 14.
ISSN:1488-2329
País de publicación:Canada
Idioma:eng
Tipo de publicación:CASE REPORTS; JOURNAL ARTICLE


  2 / 4880 MEDLINE  
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PMID:28325389
Autor:Humphreys TR; Shah K; Wysong A; Lexa F; MacFarlane D
Dirección:Department of Dermatology, Thomas Jefferson University, Philadelphia, Pennsylvania. Electronic address: trh102@hotmail.com.
Título:The role of imaging in the management of patients with nonmelanoma skin cancer: When is imaging necessary?
Fuente:J Am Acad Dermatol; 76(4):591-607, 2017 Apr.
ISSN:1097-6787
País de publicación:United States
Idioma:eng
Resumen:When treating aggressive skin cancers, pre- and postoperative imaging provides important information for treatment planning and multidisciplinary cooperation of care. It is important for dermatologists to recognize the clinical scenarios where imaging is indicated in the management of skin cancer. We here address the most common indications for imaging in cutaneous oncology and how to best utilize the modalities available.
Tipo de publicación:CASE REPORTS; JOURNAL ARTICLE; REVIEW


  3 / 4880 MEDLINE  
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PMID:28841630
Autor:Senderoff DM
Dirección:461 Park Avenue South, 7th Floor, New York, N.Y. 10016.
Título:Reply: Revision Buttock Implantation: Indications, Procedures, and Recommendations.
Fuente:Plast Reconstr Surg; 140(3):503e-504e, 2017 09.
ISSN:1529-4242
País de publicación:United States
Idioma:eng
Tipo de publicación:LETTER; COMMENT


  4 / 4880 MEDLINE  
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PMID:28590403
Autor:Oranges CM; Tremp M; di Summa PG; Kalbermatten DF; Schaefer DJ
Dirección:Department of Plastic, Reconstructive, Aesthetic, and Hand Surgery, Basel University Hospital, Basel, Switzerland Division of Plastic, Reconstructive, and Aesthetic Surgery, Centre Hospitalier Universitaire Vaudois, Lausanne University Hospital, Lausanne, Switzerland Department of Plastic, Reconstructive, Aesthetic, and Hand Surgery, Basel University Hospital, Basel, Switzerland.
Título:Revision Buttock Implantation: Indications, Procedures, and Recommendations.
Fuente:Plast Reconstr Surg; 140(3):502e-503e, 2017 09.
ISSN:1529-4242
País de publicación:United States
Idioma:eng
Tipo de publicación:LETTER; COMMENT


  5 / 4880 MEDLINE  
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PMID:27979742
Autor:Khalifé M; Lebeaux D; Mainardi JL; Guigui P; Bouyer B
Dirección:Orthopedics Department, Georges Pompidou European Hospital, 75015 Paris, France; Paris-Descartes University, 75006 Paris, France. Electronic address: marc.khalife@aphp.fr.
Título:Neurological deficit secondary to a pre-sacral abscess with epidural extension up to L3: A case report and literature review.
Fuente:Orthop Traumatol Surg Res; 103(1):133-135, 2017 Feb.
ISSN:1877-0568
País de publicación:France
Idioma:eng
Resumen:Isolated epidural abscesses are uncommon lesions. Surgical treatment may be difficult due to the extension of these lesions. We present a case of a pelvic abscess spreading along the path of the sciatic nerve to the gluteus muscles and the lumbar canal, causing neurological compression; requiring surgical treatment with three simultaneous approaches.
Tipo de publicación:CASE REPORTS; JOURNAL ARTICLE; REVIEW


  6 / 4880 MEDLINE  
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PMID:28121863
Autor:Senderoff DM
Dirección:New York, N.Y. From Beth Israel Medical Center.
Título:Revision Buttock Implantation: Indications, Procedures, and Recommendations.
Fuente:Plast Reconstr Surg; 139(2):327-335, 2017 Feb.
ISSN:1529-4242
País de publicación:United States
Idioma:eng
Resumen:BACKGROUND: Buttock implant studies have focused largely on safety, efficacy, and complication rates of primary surgery. The revision buttock implant surgical experience has to date not been published. METHODS: A retrospective chart review was conducted to collect data from patients who underwent revision buttock implantation surgery performed by the author over a 12-year period from June of 2003 through December of 2015. Inclusion criteria consisted of any patient for whom an implant was either removed and replaced, exchanged, or repositioned after prior buttock implant surgery. The indications, types of procedures, and results of revision buttock implantation surgery based on the author's experience are described. RESULTS: Forty-three patients (32 women and 11 men) underwent revision buttock implantation surgery. Indications included replacement after removal (n = 18), asymmetry (n = 16), and size change (n = 9). Revision buttock implantation procedures included implant removal (n = 24), implant replacement (n = 19), implant exchange (n = 18), capsulotomy (n = 6), site change (n = 5), and capsulorrhaphy (n = 1). The overall complication rate was 17.8 percent. Complications were highest after unilateral implant replacement (n = 5). CONCLUSIONS: Revision buttock implantation is often necessary to correct or improve the results of primary buttock augmentation. Implants should be removed as soon as diagnosed in case of infection to reduce additional complications and permit successful reimplantation. Surgeons performing buttock implant surgery should be aware of the common indications, surgical procedures, and complications associated with revision buttock implantation surgery. CLINICAL QUESTION/LEVEL OF EVIDENCE: Therapeutic, IV.
Tipo de publicación:JOURNAL ARTICLE


  7 / 4880 MEDLINE  
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PMID:28400366
Autor:Khavandi K; Aghamohammadzadeh R; Luckie M; Brownrigg J; Alam U; Khattar R; Malik RA; Heagerty AM; Greenstein AS
Dirección:Division of Cardiovascular Sciences, Manchester Academic Health Sciences Centre, University of Manchester, United Kingdom.
Título:Abnormal Remodeling of Subcutaneous Small Arteries Is Associated With Early Diastolic Impairment in Metabolic Syndrome.
Fuente:J Am Heart Assoc; 6(4), 2017 Apr 11.
ISSN:2047-9980
País de publicación:England
Idioma:eng
Resumen:BACKGROUND: Small artery pathophysiology is frequently invoked as a cause of obesity-related diastolic heart failure. However, evidence to support this hypothesis is scant, particularly in humans. METHODS AND RESULTS: To address this, we studied human small artery structure and function in obesity and looked for correlations between vascular parameters and diastolic function. Seventeen obese patients with metabolic syndrome and 5 control participants underwent echocardiography and subcutaneous gluteal fat biopsy. Small arteries were isolated from the biopsy and pressure myography was used to study endothelial function and wall structure. In comparison with the control group, small arteries from obese participants exhibited significant endothelial dysfunction, assessed as the vasodilatory response to acetylcholine and also pathological growth of the wall. For the obese participants, multiple regression analysis revealed an association between left atrial volume and both the small artery wall thickness (ß=0.718, =0.02) and wall-to-lumen ratio (ß=0.605, =0.02). Furthermore, the E:E' ratio was associated with wall-to-lumen ratio (ß=0.596, =0.02) and inversely associated with interleukin-6 (ß=-0.868, =0.03). By contrast, endothelial function did not correlate with any of the echocardiographic parameters studied. CONCLUSIONS: Although the small arteries studied were not cardiac in origin, our results support a role for small artery remodeling in the development of diastolic dysfunction in humans. Further direct examination of the structure and function of the myocardial resistance vasculature is now warranted, to elucidate the temporal association between metabolic risk factors, small artery injury, and diastolic impairment.
Tipo de publicación:JOURNAL ARTICLE


  8 / 4880 MEDLINE  
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PMID:27770491
Autor:Pongsrihadulchai N; Chalermchai T; Ophaswongse S; Pongsawat S; Udompataikul M
Dirección:Skin Center, Srinakharinwirot University, Wattana, Bangkok, Thailand.
Título:An efficacy and safety of nanofractional radiofrequency for the treatment of striae alba.
Fuente:J Cosmet Dermatol; 16(1):84-90, 2017 Mar.
ISSN:1473-2165
País de publicación:England
Idioma:eng
Resumen:BACKGROUND: Striae distensae (SD) is a form of dermal scar. A number of treatments have been proposed, but they usually have unsatisfactory result especially in striae alba. Recently, nanofractional RF has been developed. Its mechanism of action is to stimulate dermal remodeling and epidermal re-epithelization. AIM: To evaluate the efficacy and safety of nanofractional RF in the treatment of striae alba. PATIENTS/METHODS: This is an experimental, assessor-blinded, before-after study. Thirty-three subjects, with striae alba on their thighs, abdomen, or buttocks (11 subjects each) were enrolled. Treatments with nanofractional RF were undergone for a total of three sessions at 4-week intervals. Clinical outcomes were assessed, by comparing pre- and post-treatment measurement of total lesional surface area (using digital Pictzar software), and length and width of lesions. Histopathological evaluation was also performed. RESULTS: At 4 weeks after the last treatment, the total surface area, and the width and the length of striae alba significantly decreased from the baseline (P < 0.001). Postinflammatory hyperpigmentation was reported in six subjects. Regarding histopathology, the average mean number of collagen and elastin bundles was significantly increased (P = 0.005 and 0.012, respectively). CONCLUSION: Nanofractional RF is highly effective with a good safety profile for the treatment of striae alba.
Tipo de publicación:JOURNAL ARTICLE


  9 / 4880 MEDLINE  
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PMID:28147703
Autor:Cochrane DJ; Harnett MC; Pinfold SC
Dirección:a School of Sport and Exercise , Massey University , Palmerston North , New Zealand.
Título:Does short-term gluteal activation enhance muscle performance?
Fuente:Res Sports Med; 25(2):156-165, 2017 Apr-Jun.
ISSN:1543-8635
País de publicación:England
Idioma:eng
Resumen:A reduction in gluteus maximus (GM) strength may contribute to the etiology of musculoskeletal impairments and lower-extremity injuries. Currently, there is a paucity of evidence regarding the efficacy of implementing a short-term gluteal activation programme to improving muscle performance. Twenty four semi-professional rugby males were assigned randomly to a gluteal activation group (GLUTE) or a control group (CON). During the 6-week training intervention, the GLUTE and CON groups performed the same training, however that GLUTE group performed seven gluteal activation exercises three times weekly prior to their normal training sessions. Whilst the CON group performed the conventional training with no gluteal activation exercises. Electromyography (EMG) was measured during a maximal isometric unilateral squat (MVIC) and unilateral hip extension force from the left and right vastus lateralis, gluteus maximus, and biceps femoris. After 6 weeks of training there was no significant main or interaction effect (p > 0.05) of EMG and peak force for MVIC and hip extension between GLUTE and CON. The current gluteal activation programme did not enhance EMG activity and hip extension force therefore, the body-weight exercises may not have been sufficient to elicit the appropriate changes.
Tipo de publicación:JOURNAL ARTICLE; RANDOMIZED CONTROLLED TRIAL


  10 / 4880 MEDLINE  
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PMID:28953648
Autor:Kim SG; Shim KS; Lee DW; Kim EJ; Lee SG; Lee JH; An JH
Dirección:Department of Anesthesiology and Pain Medicine, Daegu Fatima Hospital, Daegu, Korea.
Título:Intramuscular hematoma with motor weakness after trigger point injection: A case report.
Fuente:Medicine (Baltimore); 96(39):e8135, 2017 Sep.
ISSN:1536-5964
País de publicación:United States
Idioma:eng
Resumen:RATIONALE: Although trigger point injection is known as an easy and low-risk procedure, it is contraindicated to patients with hemorrhagic disorders or who regularly take anticoagulants/antiplatelets. However, taking clopidogrel is not a defined contraindication to this low-risk procedure. PATIENT CONCERNS: The chief complaint of a 76-year old woman regularly taking clopidogrel was low back and left buttock pain which prolonged for several years. DIAGNOSES: The patient was diagnosed with L4-5 and L5-S1 spinal stenosis at the orthopedics department and was referred for lumbar spinal epidural steroid injection. INTERVENTION: She was treated with trigger point injection. OUTCOMES: Three hours after the injection, she complained motor weakness and pain in the injection area. A hematoma on left gluteus medium muscle was detected with ultrasonography and ultrasound-guided needle aspiration was accomplished to relieve the symptom. LESSONS: Trigger point injection for patients taking clopidogrel should be done with a caution to prevent such complication.
Tipo de publicación:CASE REPORTS; JOURNAL ARTICLE
Nombre de substancia:0 (Glucocorticoids); 0 (Platelet Aggregation Inhibitors); A74586SNO7 (clopidogrel); OM90ZUW7M1 (Ticlopidine)



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