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https://www.readbyqxmd.com/read/29144789/a-comparative-study-of-different-amniotic-membrane-orientations-during-extraocular-muscle-surgery-in-rabbits
#1
Rehab Rashad Kassem, Randa Mohamed Abdel-Moneim El-Mofty, Mustafa Mahmoud Khodeir, Wael Mostafa Hamza
PURPOSE: To histopathologically compare the effect of different orientations of cryopreserved human amniotic membrane (AM) transplant during extraocular muscle surgery in rabbits. METHODS: Fifty-two albino rabbit eyes underwent 4-mm resection of the superior rectus. Eyes were randomly divided into four groups. In Group C (Control group, 16 eyes) the muscle was not wrapped with amniotic membrane. In the three AM groups, cryopreserved AM was wrapped around the muscle, oriented with either its stroma (Group S, 15 eyes) or epithelium (Group E, nine eyes) towards the muscle, or folded on itself with the epithelium externally (Group F, 12 eyes)...
November 16, 2017: Current Eye Research
https://www.readbyqxmd.com/read/29143391/an-all-zirconia-crown-discovered-2-years-following-aspiration
#2
Han Qin, Hai Qing, Na Hu, Hui Zhu, Jian Wang
Accidental aspiration or ingestion can occur in dental treatment, as most procedures are performed with the patient in a supine position or semi-recumbent position. Aspiration of foreign bodies commonly causes acute symptoms such as violent coughing, choking, and dyspnea; however, if foreign bodies are stuck distally to the lower lobe bronchi or the bronchus intermedius, acute presentation can be rare. This clinical report documents a 68-year-old male patient who accidentally aspirated an all-zirconia crown during the try-in procedure...
November 16, 2017: Journal of Prosthodontics: Official Journal of the American College of Prosthodontists
https://www.readbyqxmd.com/read/29142853/silk-suture-reaction-in-thyroid-surgery
#3
Selen Soylu, Akif Enes Arikan, Serkan Teksoz, Murat Ozcan, Yusuf Bukey
Silk suture reaction (i.e., a benign granulomatous inflammatory foreign body reaction) is a rare complication of thyroid surgery. Here, two cases of post-thyroidectomy suture reaction are presented. Both of the patients were female, one is 48 and the other is 34 years old. The patients were presented with neck swelling and leakage of serous fluid from the Kocher's incision. Both patients had normal free T4, free T3, and TSH values. The 48-year-old female patient had a right subtotal and left near-total thyroidectomy 6 years ago and the other had bilateral total thyroidectomy 6 years ago...
October 2017: Gland Surgery
https://www.readbyqxmd.com/read/29142582/pseudoaneurysm-of-left-proximal-common-carotid-artery-following-penetrating-trauma
#4
Rehana Shaikh, Saba Sohail, Parvez Ahmed Shaikh, Qamar-Un-Nisa Nisa
A 33-year male with history of penetrating trauma to left upper chest in 2006, presented through Medical unit to Radiology Department with complain of hemoptysis. Chest X-ray showed a soft tissue lesion in left upper lobe with a linear metallic foreign body. Contrast enhanced CT scan of chest and later CTA was performed which showed a saccular aneurysm arising from mediastinal part of left common aortic artery surrounded by thrombosis with a cylindrical linear metallic foreign body. He was planned for endovascular repair with stenting which he could not afford due to financial constraints...
September 2017: Pakistan Journal of Medical Sciences Quarterly
https://www.readbyqxmd.com/read/29141936/orbitonasal-metallic-foreign-body
#5
Saumya Yadav, Amar Pujari, Mandeep S Bajaj, Shashwat Behera
No abstract text is available yet for this article.
November 14, 2017: BMJ Case Reports
https://www.readbyqxmd.com/read/29141295/-endonasal-endoscopic-approach-in-the-extraction-of-intracranial-and-intraorbital-foreign-body-one-case-report
#6
Y Jiang, S N Zhang, Y Q Wang, Z R Qin, B Wei, L G Yu, M Chen, L J Zhao, L L Li
No abstract text is available yet for this article.
November 7, 2017: Zhonghua Er Bi Yan Hou Tou Jing Wai Ke za Zhi, Chinese Journal of Otorhinolaryngology Head and Neck Surgery
https://www.readbyqxmd.com/read/29138758/vaginoscopy-in-ewes-utilizing-a-laparoscopic-surgical-port-device
#7
Jeremiah Easley, Desiree Shasa, Eileen Hackett
Vaginoscopy allows for diagnostic evaluation and treatment of the vaginal vault. A laparoscopic surgical port device and rigid telescope were utilized for serial vaginoscopy in 8 healthy anesthetized ewes. Vaginoscopy examinations were performed in each ewe at days 1, 14, and 28. This technique was well-tolerated and facilitated carbon dioxide vaginal inflation, complete vaginal examination, identification of the cervix, and targeted biopsy collection. No complications were encountered during or following the vaginoscopy procedures...
2017: Journal of veterinary medicine
https://www.readbyqxmd.com/read/29138740/pediatric-pulmonary-hemorrhage-vs-extrapulmonary-bleeding-in-the-differential-diagnosis-of-hemoptysis
#8
Michael Vaiman, Baruch Klin, Noa Rosenfeld, Ibrahim Abu-Kishk
Introduction: Hemoptysis is an important symptom which causes a major concern, and warrants immediate diagnostic attention. The authors compared a group of patients with pediatric pulmonary hemorrhage with pediatric patients diagnosed with extrapulmonary bleeding focusing on differences in etiology, outcome and differential diagnosis of hemoptysis. Methods: We performed the retrospective analysis of medical charts of 134 pediatric patients admitted to the Emergency Department because of pulmonary and extrapulmonary hemorrhage and were diagnosed with suspected hemoptysis or developed hemoptysis (ICD10-CM code R04...
2017: Central Asian Journal of Global Health
https://www.readbyqxmd.com/read/29133673/case-of-intraocular-foreign-body-partly-lodged-in-the-ethmoid-sinus
#9
Manish Nagpal, Hardik Jain, Rakesh Juneja, Shishir Shekhar Singh
No abstract text is available yet for this article.
November 2017: Indian Journal of Ophthalmology
https://www.readbyqxmd.com/read/29133661/the-sting-of-a-honey-bee-an-unusual-subconjunctival-foreign-body
#10
Sushank A Bhalerao, Prabhakar Singh, Padmaja Kumari Rani, Varsha Rathi
Ocular foreign bodies (FBs) are often encountered in clinical practices. However, there are cases in which the presence of the FB is difficult to diagnose based on mere history taking and/or clinical examination. We herein present a case of unusual subconjunctival foreign body in the form of the sting of a honey bee in a 63-year-old farmer. This was removed from the superior forniceal subconjunctival space in toto with forceps under a microscope in the operation theater. This case emphasizes the need to elicit a complete history and a careful ocular examination with double eversion of the eyelid to avoid missing any foreign body lodged in the fornices and subconjunctival space in patients who complained of foreign body sensation...
November 2017: Indian Journal of Ophthalmology
https://www.readbyqxmd.com/read/29133656/an-unusual-intraocular-foreign-body-intravitreal-cilium-following-scleral-buckling-for-retinal-detachment-repair
#11
Sundaram Natarajan, Chinmay Nakhwa, Aylette Jude D Silva
No abstract text is available yet for this article.
November 2017: Indian Journal of Ophthalmology
https://www.readbyqxmd.com/read/29133624/histopathological-histomorphometrical-and-radiological-evaluations-of-hydroxyapatite-bioactive-glass-and-fluorapatite-bioactive-glass-nanocomposite-foams-as-cell-scaffolds-in-rat-tibia-an-in-vivo-study
#12
Maryam Seyedmajidi, Sina Haghanifar, Karimollah Hajian-Tilaki, Seyedali Seyedmajidi
Bone defects are common and persistent problems in clinical orthopedics and dentistry. The development of synthetic reconstruction materials is essential owing to the restricted access to natural bone grafts, disease transmission risks, surgical costs, donor-site morbidity, infections, and immune response-related complications. Accordingly, the aim of the present study was to evaluate the histopathological, histomorphometrical, and radiological characteristics of composite foams containing hydroxyapatite/bioactive glass (HA/BG) and fluorapatite/bioactive glass (FA/BG) as cell scaffolds in rat tibia reconstruction...
November 14, 2017: Biomedical Materials
https://www.readbyqxmd.com/read/29132465/-application-of-flexible-bronchoscopy-in-children-with-respiratory-diseases
#13
Li-Ping Wang, Shou-Ping Chen, Yu-Ying Huang, Fang-Fang Qin, Wen Ou, Hong-Dong Liu, Xiao-Fang Deng, Lei Lou, Jing Tao, Yu-Xia Cui
OBJECTIVE: To investigate the significance of flexible bronchoscopy in children with respiratory diseases. METHODS: A retrospective analysis was performed for the clinical data of 80 children who were hospitalized due to respiratory diseases (including severe pneumonia, Mycoplasma pneumoniae pneumonia with atelectasis/lung consolidation/local emphysema, protracted pneumonia, coughing and wheezing of unknown cause, chronic cough of unknown cause, and laryngeal stridor) and who underwent flexible bronchoscopy/alveolar lavage...
November 2017: Zhongguo Dang Dai Er Ke za Zhi, Chinese Journal of Contemporary Pediatrics
https://www.readbyqxmd.com/read/29131778/adventures-and-misadventures-in-plastic-surgery-and-soft-tissue-implants
#14
Dana J Lin, Tony T Wong, Gina A Ciavarra, Jonathan K Kazam
Soft-tissue augmentation and implants are increasingly seen by the radiologist as more techniques emerge for a variety of indications and locations. Some surgical and implant procedures are performed for purely cosmetic reasons in otherwise healthy patients seeking to improve their body image, and some are performed for reconstruction after cancer or other chronic illnesses. Abdominoplasty, liposuction, and autologous fat grafting can be performed for abdominal and gluteal contouring. Injection of liquid injectable silicone has historically been fraught with legal issues, although it continues to be used for augmentation in a variety of anatomic locations...
November 2017: Radiographics: a Review Publication of the Radiological Society of North America, Inc
https://www.readbyqxmd.com/read/29131762/strengths-and-weaknesses-of-synthetic-mammography-in-screening
#15
Linda Ratanaprasatporn, Sona A Chikarmane, Catherine S Giess
Synthetic mammography (SM) consists of two-dimensional images reconstructed from digital breast tomosynthesis (DBT) data. Unlike standard full-field digital mammography (FFDM), SM does not require additional radiation exposure. SM is being introduced in breast imaging centers because early clinical data demonstrate that synthetic images are comparable to FFDM in cancer detection, positive predictive values, and recall rates. SM has completely replaced FFDM in some practices. Thus, an understanding of SM and its strengths and weaknesses compared with those of FFDM is essential...
November 2017: Radiographics: a Review Publication of the Radiological Society of North America, Inc
https://www.readbyqxmd.com/read/29130033/danger-of-frustrated-sensors-role-of-toll-like-receptors-and-nod-like-receptors-in-aseptic-and-septic-inflammations-around-total-hip-replacements
#16
Michiaki Takagi, Yuya Takakubo, Jukka Pajarinen, Yasushi Naganuma, Hiroharu Oki, Masahiro Maruyama, Stuart B Goodman
The innate immune sensors, Toll-like receptors (TLRs) and nucleotide-binding oligomerization domain (NOD)-like receptors (NLRs), can recognize not only exogenous pathogen-associated molecular patterns (PAMPs), but also endogenous molecules created upon tissue injury, sterile inflammation, and degeneration. Endogenous ligands are called damage-associated molecular patterns (DAMPs), and include endogenous molecules released from activated and necrotic cells as well as damaged extracellular matrix. TLRs and NLRs can interact with various ligands derived from PAMPs and DAMPs, leading to activation and/or modulation of intracellular signalling pathways...
July 2017: Journal of Orthopaedic Translation
https://www.readbyqxmd.com/read/29129946/application-of-materials-as-medical-devices-with-localized-drug-delivery-capabilities-for-enhanced-wound-repair
#17
Esther J Lee, Beom Kang Huh, Se Na Kim, Jae Yeon Lee, Chun Gwon Park, Antonios G Mikos, Young Bin Choy
The plentiful assortment of natural and synthetic materials can be leveraged to accommodate diverse wound types, as well as different stages of the healing process. An ideal material is envisioned to promote tissue repair with minimal inconvenience for patients. Traditional materials employed in the clinical setting often invoke secondary complications, such as infection, pain, foreign body reaction, and chronic inflammation. This review surveys the repertoire of surgical sutures, wound dressings, surgical glues, orthopedic fixation devices and bone fillers with drug eluting capabilities...
August 2017: Progress in Materials Science
https://www.readbyqxmd.com/read/29129494/osteoclast-like-giant-cells-in-invasive-breast-cancer-predominantly-possess-m2-macrophage-phenotype
#18
Ryuji Ohashi, Keiko Yanagihara, Shigeki Namimatsu, Takashi Sakatani, Hiroyuki Takei, Zenya Naito, Akira Shimizu
Breast carcinoma with osteoclast-like giant cells (OGCs) is a rare tumor; however, their clinicopathological aspects remain unclear. We described the clinicopathological characteristics of 8 patients with breast carcinoma with OGCs. Immuno-phenotypes of the OGCs were comparatively examined with that of foreign body giant cells (FBGCs) in 4 cases of granulomatous reaction (GR) without cancerous elements. In most cancers, tumors displayed cribriform and tubular growth patterns. Three cases showed moderate to high nuclear grade, while all the other tumors had low nuclear grade...
November 9, 2017: Pathology, Research and Practice
https://www.readbyqxmd.com/read/29128040/christmas-candies-as-foreign-bodies
#19
Rajanshu Verma, Vincent S Syers
No abstract text is available yet for this article.
November 2017: Journal of Emergency Medicine
https://www.readbyqxmd.com/read/29127615/fungal-and-parasitic-cns-infections
#20
Pratibha Singhi, Arushi Gahlot Saini
Central nervous system fungal infections can be broadly divided into those that infect a healthy host such as Cryptococcus, Coccidioides, Histoplasma, Blastomyces, Sporothrix spp., and those that cause opportunistic infections in an immunocompromised host such as Candida, Aspergillus, Zygomycetes, Trichosporon spp. The clinical manifestations of central nervous system fungal infections commonly seen in children in clinical practice include a chronic meningitis or meningoencephalitis syndrome, brain abscess, rhino-cerebral syndrome and rarely, a fungal ventriculitis...
November 11, 2017: Indian Journal of Pediatrics
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