keyword
MENU ▼
Read by QxMD icon Read
search

Cosmetic procedures

keyword
https://www.readbyqxmd.com/read/27911415/extraction-of-plant-based-capsules-for-microencapsulation-applications
#1
Michael G Potroz, Raghavendra C Mundargi, Jae Hyeon Park, Ee-Lin Tan, Nam-Joon Cho
Microcapsules derived from plant-based spores or pollen provide a robust platform for a diverse range of microencapsulation applications. Sporopollenin exine capsules (SECs) are obtained when spores or pollen are processed so as to remove the internal sporoplasmic contents. The resulting hollow microcapsules exhibit a high degree of micromeritic uniformity and retain intricate microstructural features related to the particular plant species. Herein, we demonstrate a streamlined process for the production of SECs from Lycopodium clavatum spores and for the loading of hydrophilic compounds into these SECs...
November 9, 2016: Journal of Visualized Experiments: JoVE
https://www.readbyqxmd.com/read/27911109/confocal-microscopy-and-imaging-profilometry-a-new-tool-aimed-to-evaluate-aesthetic-procedures
#2
Gabriella Fabbrocini, Caterina Mazzella, Fabio Montagnaro, Maria Pia De Padova, Sandra Lorenzi, Aurora Tedeschi, Patrizia Forgione, Claudia Capasso, Luigi Sivero, Carla Velotti, Daniela Russo, Rosa Vitiello, Gennaro Ilardi
According to the American Academy of Aesthetic Plastic Surgeons, more than 11 million cosmetic surgical and nonsurgical procedures were performed by board-certified plastic surgeons, dermatologists and otolaryngologists in the United States, totaling more than 12 billion dollars. We performed a retrospective observational multi-centric study on patients treated with a non-animal origin cross-linked hyaluronic acid with different molecular weights for nasolabial folds, evaluating through a new imaging system, profilometric techniques with the confocal microscopy, the durability, the efficacy and the safety of this product...
December 2, 2016: Journal of Cosmetic and Laser Therapy: Official Publication of the European Society for Laser Dermatology
https://www.readbyqxmd.com/read/27906611/on-evaluation-of-reliability-repeatability-and-reproducibility-of-instrumental-evaluation-methods-and-measurement-systems
#3
Samir Salah, Shein-Chung Chow, Fuyu Song
Validation of instrumental evaluation methods or measurement systems plays an important role in both pharmaceutical and cosmetic research and development. In practice, it is suggested that validation should be done according to performance characteristics as described in the United States Pharmacopedia and National Formulary (USP/NF, 2000) for analytical methods validation. A validated method or measurement system is expected to achieve a certain degree of accuracy and reliability. However, it is a concern whether the test results obtained are repeatable (with similar test samples) and/or reproducible (under similar but slightly different experimental conditions)...
December 1, 2016: Journal of Biopharmaceutical Statistics
https://www.readbyqxmd.com/read/27905049/radiofrequency-ablation-vs-microwave-ablation-for-patients-with-benign-thyroid-nodules-a-propensity-score-matching-study
#4
Wen-Wen Yue, Shu-Rong Wang, Feng Lu, Li-Ping Sun, Le-Hang Guo, Yong-Lin Zhang, Xiao-Long Li, Hui-Xiong Xu
PURPOSE: To compare the efficacy and the safety of radiofrequency ablation and microwave ablation for treatment of benign thyroid nodules using a propensity score matching study design. METHODS: Two hundred and sixty patients with benign thyroid nodules were studied retrospectively, including 102 patients treated with radiofrequency ablation and 158 treated with microwave ablation. To reduce confounding bias due to retrospective assignment, propensity score matching was performed to balance the preablation data of the two groups...
November 30, 2016: Endocrine
https://www.readbyqxmd.com/read/27900036/management-of-pediatric-head-and-neck-rhabdomyosarcoma-a-case-series-of-36-patients
#5
Joanna Radzikowska, Wojciech Kukwa, Andrzej Kukwa, Anna M Czarnecka, Maciej Kawecki, Fei Lian, Cezary Szczylik, Antoni Krzeski
Rhabdomyosarcoma (RMS) is the most common soft tissue sarcoma in the pediatric population. In 35% of cases, RMS develops in the head and neck (H&N) region, and only combined therapy is recognized as a curative treatment. However, recent advances in skull base and reconstructive surgery, along with microsurgery and endoscopic surgery, have strengthened the role of surgery as an important part of RMS treatment. In the present study, 36 pediatric RMS cases (24 males and 12 females) were analyzed after surgical treatment...
November 2016: Oncology Letters
https://www.readbyqxmd.com/read/27898991/nipple-and-areola-sparing-mastectomy-for-the-treatment-of-breast-cancer
#6
REVIEW
Bruna S Mota, Rachel Riera, Marcos Desidério Ricci, Jessica Barrett, Tiago B de Castria, Álvaro N Atallah, Jose Luiz B Bevilacqua
BACKGROUND: The efficacy and safety of nipple-sparing mastectomy and areola-sparing mastectomy for the treatment of breast cancer are still questionable. It is estimated that the local recurrence rates following nipple-sparing mastectomy are very similar to breast-conserving surgery followed by radiotherapy. OBJECTIVES: To assess the efficacy and safety of nipple-sparing mastectomy and areola-sparing mastectomy for the treatment of ductal carcinoma in situ and invasive breast cancer in women...
November 29, 2016: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/27896197/a-refined-technique-for-management-of-nasal-flaring-the-quest-for-the-holy-grail-of-alar-base-modification
#7
Kapil S Agrawal, Mansi Pabari, Raghav Shrotriya
"A smile is happiness you'll find right under your nose"- Tom Wilson. This quote holds true just for patients, not for surgeons. The correction of the nose always poses a challenge to the cosmetic surgeon. Deformities of the external and internal nose may be congenital or acquired and may be secondary to soft tissue and/or osseo-cartilaginous abnormalities, leading to aesthetic and/or functional consequences. Alar flare poses a common problem, sometimes alone and sometimes in conjunction with other external deformities...
November 2016: Archives of Plastic Surgery
https://www.readbyqxmd.com/read/27894581/pre-expanded-super-thin-skin-perforator-flaps
#8
REVIEW
Chunmei Wang, Sifen Yang, Lee L Q Pu
Patients with severe postburn scar contractures underwent reconstruction of skin defects after scar excision with pre-expanded super-thin skin perforator flaps supplied primarily by perforators via the "bridging effect" from the branches of the adjacent arteries as 2-stage procedures. Pre-expansion is an innovative technique and may improve the anastomoses between subdermal vascular plexuses and extend the supplying area of these vessels to the flap. Such a flap becomes super thin, but with a prefabricated blood supply it can be used for reconstruction of skin defects of the face, neck, or other body part with improved functional and cosmetic outcomes...
January 2017: Clinics in Plastic Surgery
https://www.readbyqxmd.com/read/27892976/validation-of-a-method-for-estimation-of-facial-age-by-plastic-surgeons
#9
Denis Souto Valente, Jefferson Braga da Silva, Aline Grimaldi Lerias, Daniele Dos Santos Rossi, Alexandre Vontobel Padoin
Importance: Within cosmetic facial plastic surgery, there is considerable difficulty in producing high-quality scientific publications because of the lack of scientific tools that serve to transform sensations, such as more beautiful or rejuvenated, into numbers capable of being used in statistical analysis. Objective: To validate an objective evaluation method that can be used to define the perception of facial age in scientific studies. Design, Setting, and Participants: This is a cross-sectional, observational study of evaluation by plastic surgeons of 70 photographs of patients from a private care hospital performed from March 1, 2015, through April 30, 2016...
November 17, 2016: JAMA Facial Plastic Surgery
https://www.readbyqxmd.com/read/27891734/impending-skin-necrosis-after-dermal-filler-injection-a-golden-time-for-first-aid-intervention
#10
Ji Yeon Hong, Joon Seok, Ga Ram Ahn, Yu-Jin Jang, Kapsok Li, Beom Joon Kim
Vascular compromise with impending skin necrosis is one of the most serious potential complications. Early recognition of vascular occlusion and swift and aggressive treatment are required to avoid any irreversible changes. However, initial symptoms of a vascular event are often dismissed as simple post-procedural discomfort. If more than 3 days pass after filler injection, crust formation is initiated over the erythematous base along with a rim of fibrous tissue. Due to the replacement of normal tissues by fibrous material, the healing process may result in scar formation in spite of debridement and aggressive dressing changes...
November 28, 2016: Dermatologic Therapy
https://www.readbyqxmd.com/read/27891474/an-evaluation-of-use-of-botulinum-toxin-type-a-in-the-management-of-dynamic-forehead-wrinkles-a-clinical-study
#11
Avvaru Susmita, Naga Neelima Devi Kolli, Sridhar Meka, Srinivas Pandi Chakravarthi, Vivekanand Sabanna Kattimani, Krishna Prasad Lingamaneni, Latheef Saheb Shaik
INTRODUCTION: The pursuit of youth and beauty has undergone a resurgence of interest which is evidenced by increasing cosmetic procedures. Botulinum Toxin Type A (Botox) is one among the many procedures invented for facial rejuvenation which denervates certain muscles of facial expression responsible for facial wrinkles. It has been applied in the forehead, glabella, lateral canthal area and neck. In maxillofacial area hyperactive forehead wrinkles show sagging. AIM: This study was aimed to clinically evaluate the efficacy of Botox injection in the elimination of hyperdynamic forehead wrinkles and the objectives were to compare pre-operative and post-operative improvement in the number of wrinkles, photographic grading and patient satisfaction responses after 1(st) week, 4(th) week and 16(th) week...
October 2016: Journal of Clinical and Diagnostic Research: JCDR
https://www.readbyqxmd.com/read/27887909/modified-tubularized-incised-plate-urethroplasty-in-distal-hypospadias-repair-stepwise-technique-with-validated-functional-and-cosmetic-outcome
#12
A-F Spinoit, A Radford, J Ashraf, M Gopal, R Subramaniam
OBJECTIVE: To describe modification of the tubularized incised plate urethroplasty (TIP) for distal hypospadias, and assess its efficacy, and functional and cosmetic outcomes. METHODS: A prospective evaluation of a consecutive series of patients operated for primary distal hypospadias was conducted at a tertiary reference center. A standardized modification of the TIP (mTIP) procedure was performed on a 10 French catheter. Clinical data were collected in a dedicated database...
October 31, 2016: Journal of Pediatric Urology
https://www.readbyqxmd.com/read/27885713/a-new-tool-to-quantify-the-geometrical-characteristics-of-facial-skin-pores-changes-with-age-and-a-making-up-procedure-in-caucasian-women
#13
A Shaiek, F Flament, G François, V Lefebvre-Descamps, C Barla, M Vicic, F Giron, R Bazin
BACKGROUND: Facial skin pores (FSP) are common and benign signs that generate frequent esthetic concerns or complaints. Despite their worldwide prevalence, related literature remains scarce. Hence, a new device has been developed and applied to validating studies, aiming at best describing FSP as they are self-perceived, i.e. their anatomic features, their possible alterations with age and their appearance after application of a make-up product. METHODS: Dermascore+(®) is an imaging device dedicated to a direct observation and acquisition of various characteristics of the skin surface...
November 25, 2016: Skin Research and Technology
https://www.readbyqxmd.com/read/27882312/supernumerary-nostril-a-case-report
#14
Bo-Eun Choi, Seung-O Ko, Hyo-Keun Shin
BACKGROUND: Supernumerary nostril is a congenital anomaly that contains additional nostril with or without accessory cartilage. These rare congenital nasal deformities result from embryological defects. Since 1906, Lindsay (Trans Pathol Soc Lond. 57:329-330, 1906) has published the first research of bilateral supernumerary nostrils, and only 34 cases have been reported so far in the English literature. CASE PRESENTATION: A 1-year-old female baby was brought to our department group for the treatment of an accessory opening above the left nostril which had been presented since her birth...
December 2016: Maxillofacial Plastic and Reconstructive Surgery
https://www.readbyqxmd.com/read/27881289/a-comparative-study-of-the-endoscopy-assisted-transoral-approach-versus-external-approaches-for-the-resection-of-large-benign-parapharyngeal-space-tumors
#15
Song Fan, Shi-Geng Lin, Han-Qing Zhang, Qun-Xing Li, Wei-Xiong Chen, You-Yuan Wang, Da-Ming Zhang, Zhao-Yu Lin, Jiang-Long Zhong, Wei-Liang Chen, Jin-Song Li
OBJECTIVE: The advantages and limitations of the endoscopy-assisted transoral approach (EATA) and external approaches (EAs) in resection of parapharyngeal space tumors (PSTs) remain unclear. In our study, we compared the use of the EATA and the EAs for the resection of large, benign PSTs. STUDY DESIGN: Forty-four patients with PSTs were divided into the EATA and EA groups. The perioperative and postoperative outcomes of the patients were evaluated. RESULTS: All of the tumors were completely removed...
September 28, 2016: Oral Surgery, Oral Medicine, Oral Pathology and Oral Radiology
https://www.readbyqxmd.com/read/27878458/totally-extraperitoneal-tep-bilateral-hernioplasty-using-the-single-site%C3%A2-robotic-da-vinci-platform-dv-ss-tep-description-of-the-technique-and-preliminary-results
#16
A Cestari, A C Galli, M N Sangalli, M Zanoni, M Ferrari, G Roviaro
PURPOSE: Laparoendoscopic single site totally extraperitoneal (TEP) hernia repair showed to be a feasible alternative to conventional laparoscopic hernia repair; nevertheless single site surgery, with the loss of instruments triangulation can be a demanding procedure. To overcome those hurdles, the Single Site® (SS) platform of the da Vinci (DV) Si robotic system enables to perform surgical procedures through a 25-mm skin incision, with a stable 3D vision and restoring an adequate triangulation of the surgical instruments...
November 22, 2016: Hernia: the Journal of Hernias and Abdominal Wall Surgery
https://www.readbyqxmd.com/read/27876287/mid-term-outcomes-of-common-congenital-heart-defects-corrected-through-a-right-subaxillary-thoracotomy
#17
Guoying An, Hongyu Zhang, Shanguang Zheng, Weixin Wang, Liming Ma
OBJECTIVE: To evaluate the mid-term outcomes of the correction of various congenital heart defects through a right subaxillary thoracotomy. METHODS: Between June 2004 and April 2014, all eligible patients were those with a common congenital heart defect corrected via an approach through a right subaxillary thoracotomy. There were 836 patients (male 417, female 419; median age, 3.5 years; median weight 13.6kg) with ventricular septal defect (VSD) closure (523 patients), atrial septal defect (ASD) closure (235 patients), partial atrioventricular canal (PAVC) correction (55 patients), mild tetralogy of Fallot (TOF) (23 patients)...
February 17, 2016: Heart, Lung & Circulation
https://www.readbyqxmd.com/read/27875939/injectable-shape-memorizing-3d-hyaluronic-acid-cryogels-3d-ma-ha-for-skin-sculpting-and-soft-tissue-reconstruction
#18
Liying Cheng, Kai Ji, Ting-Yu Shih, Anthony Haddad, Giorgio Giatsidis, David J Mooney, Dennis P Orgill, Christoph S Nabzdyk
Introduction Hyaluronic acid based (HA) fillers are used for various cosmetic procedures. However, due to filler migration and degradation, reinjections of the fillers are often required. Methacrylated HA (MA-HA) can be made into injectable, shape-memorizing fillers (3D MA-HA) aimed to address this issue. In this study shape retention, firmness and biocompatibility of 3D MA-HA injected subcutaneously in mice were evaluated. Methods Fifteen mice, each receiving two subcutaneous injections in their back, were divided into 4 groups receiving HA, MA-HA, 3D MA-HA or saline, respectively...
November 22, 2016: Tissue Engineering. Part A
https://www.readbyqxmd.com/read/27871345/terra-firma-forme-dermatosis-in-singaporean-patients-the-alcohol-wipe-sign
#19
Choon Chiat Oh, Hazel H Oon, See Ket Ng, Shang Ian Tee, Anjali Jhingan, Wei-Sheng Chong
The term terra firma-forme dermatosis arises from the Latin phrase terra firma, meaning dry land (dirt), thus implying dirt-like dermatosis. The authors highlight five cases of patients with terra firma-forme dermatosis presenting to our dermatology center between 2012 and 2013. All patients presented to the dermatologist for persistent reticulated brown patches on the skin. These patients ranged in age from 6 to 22 years. All patients had tried various cleansing soaps and agents but were unable to remove the patches...
2016: Skinmed
https://www.readbyqxmd.com/read/27867855/laparoscopic-approach-for-gonadectomy-in-pediatric-patients-with-intersex-disorders
#20
REVIEW
Andres Calvo, Maria Escolino, Alessandro Settimi, Agnese Roberti, Maria Grazia Caprio, Ciro Esposito
The birth of a child with a disorder of sex development (DSD) prompts a long-term management strategy that involves a myriad of professionals working with the family. There has been progress in diagnosis, surgical techniques and in understanding psychosocial issues related to this condition. However, since these kinds of disorders are rare and have many anatomical variations, individual care is necessary, especially regarding surgical management. Gonadectomy is indicated in a number of intersex disorders with a Y chromosome to reduce the associated risk of cancer...
October 2016: Translational pediatrics
keyword
keyword
40677
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"