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https://www.readbyqxmd.com/read/27931108/caustic-esophageal-injury-by-impaction-of-cell-batteries
#1
Francisco José García Fernández, Rafael León Montañés, Juan Manuel Bozada Garcia
The ingestion of cell batteries can cause serious complications (fistula, perforation or stenosis) at the esophageal level. The damage starts soon after ingestion (approximately 2 hours) and is directly related to the amount of time the battery is lodged in said location, the amount of electrical charge remaining in the battery, and the size of the battery itself. Injury is produced by the combination of electrochemical and chemical mechanisms and pressure necrosis. The ingestion of multiple cells and a size > = 20 mm are related with more severe and clinically significant outcomes...
December 2016: Revista Española de Enfermedades Digestivas
https://www.readbyqxmd.com/read/27931026/feasibility-of-knife-coagulated-cut-in-gastric-endoscopic-submucosal-dissection-a-case-control-study
#2
Yohei Horikawa, Takashi Toyonaga, Hiroya Mizutamari, Nobuya Mimori, Yuhei Kato, Saki Fushimi, Syunji Okubo
BACKGROUND/AIMS: Intraoperative bleeding remains a challenge during endoscopic submucosal dissection (ESD). Forceps-coagulated cut (FCC) was found to be effective to reduce this bleeding. However, this involved frequent device replacement, and therefore, knife-coagulated cut (KCC) might ensure an easier and smoother procedure. We aimed to assess the effectiveness of KCC with Flushknife-BT at a super-low-output setting. METHODS: In this prospective study, we compared the hemostasis condition during ESD in 40 pairs of gastric lesions treated by FCC (Group F) or KCC (Group K)...
December 9, 2016: Digestion
https://www.readbyqxmd.com/read/27929474/a-simple-one-step-dissection-protocol-for-whole-mount-preparation-of-adult-drosophila-brains
#3
Antonio J Tito, Shebna Cheema, Mian Jiang, Sheng Zhang
There is an increasing interest in using Drosophila to model human brain degenerative diseases, map neuronal circuitries in adult brains, and study the molecular and cellular basis of higher brain functions. A whole-mount preparation of adult brains with well-preserved morphology is critical for such whole brain-based studies, but can be technically challenging and time-consuming. This protocol describes an easy-to-learn, one-step dissection approach of an adult fly head in less than 10 s, while keeping the intact brain attached to the rest of the body to facilitate subsequent processing steps...
December 1, 2016: Journal of Visualized Experiments: JoVE
https://www.readbyqxmd.com/read/27928460/asymptomatic-anisakiasis-of-the-colon-incidentally-diagnosed-and-treated-during-colonoscopy-by-retroflexion-in-the-ascending-colon
#4
Mamiko Tsukui, Naoki Morimoto, Hidekazu Kurata, Fumiko Sunada
A 74-year-old man with diabetes underwent colonoscopy as routine screening for colon cancer. An Anisakis larva was found incidentally during colonoscopy using the retroflexion technique in the ascending colon, and was removed using a forceps. Asymptomatic colonic anisakiasis is very rare, and few reports have described diagnosis and treatment of anisakiasis during colonoscopy by the retroflexion technique in the ascending colon. We have reported this rare case along with a literature review.
2016: Journal of Rural Medicine: JRM
https://www.readbyqxmd.com/read/27924376/predicting-levator-avulsion-from-ics-pop-q-findings
#5
Alejandro Pattillo Garnham, Rodrigo Guzmán Rojas, Ka Lai Shek, Hans Peter Dietz
INTRODUCTION AND HYPOTHESIS: Levator avulsion is a common consequence of vaginal childbirth. It is associated with symptomatic female pelvic organ prolapse and is also a predictor of recurrence after surgical correction. Skills and hardware necessary for diagnosis by imaging are, however, not universally available. Diagnosis of avulsion may benefit from an elevated index of suspicion. The aim of this study was to examine the predictive value of the International Continence Society Pelvic Organ Prolapse Quantification (ICS POP-Q) for the diagnosis of levator avulsion by tomographic 4D translabial ultrasound...
December 6, 2016: International Urogynecology Journal
https://www.readbyqxmd.com/read/27920656/successful-transanal-removal-of-a-rectal-foreign-body-by-abdominal-compression-under-endoscopic-and-x-ray-fluoroscopic-observation-a-case-report
#6
Hironobu Mikami, Norihisa Ishimura, Akihiko Oka, Ichiro Moriyama, Takafumi Yuki, Kousaku Kawashima, Shuichi Sato, Shunji Ishihara, Yoshikazu Kinoshita
We occasionally encounter patients with various types of rectal foreign bodies. When too large to grasp, transanal removal can be difficult. Here, we report a case of successful manual transanal removal of an 18 × 4 × 4 cm silicon rod without complications. A 50-year-old male came to the emergency department of our hospital 12 h after transanal insertion of a whole silicon rod. An abdominal examination showed no evidence of peritonitis, while X-ray and computed tomography findings revealed a large foreign body in the rectum, without any sign of perforation...
September 2016: Case Reports in Gastroenterology
https://www.readbyqxmd.com/read/27914730/quantitative-comparison-of-operative-skill-using-2-and-3-dimensional-monitors-during-laparoscopic-phantom-tasks
#7
Masayasu Nishi, Shingo Kanaji, Yoshito Otake, Hitoshi Harada, Masashi Yamamoto, Taro Oshikiri, Tetsu Nakamura, Satoshi Suzuki, Yuki Suzuki, Yuta Hiasa, Yoshinobu Sato, Yoshihiro Kakeji
BACKGROUND: The recent development of stereoscopic images using 3-dimensional monitors is expected to improve techniques for laparoscopic operation. Several studies have reported technical advantages in using 3-dimensional monitors with regard to operative accuracy and working speed, but there are few reports that analyze forceps motions by 3-dimensional optical tracking systems during standardized laparoscopic phantom tasks. We attempted to develop a 3-dimensional motion analysis system for assessing laparoscopic tasks and to clarify the efficacy of using stereoscopic images from a 3-dimensional monitor to track forceps movement during laparoscopy...
November 30, 2016: Surgery
https://www.readbyqxmd.com/read/27903951/a-management-algorithm-for-retained-rectal-foreign-bodies
#8
Shamir O Cawich, Dexter A Thomas, Fawwaz Mohammed, Nahmorah J Bobb, Dorothy Williams, Vijay Naraynsingh
Few authors have proposed therapeutic protocols to manage retained rectal foreign bodies (RFBs). All patients with retained RFBs in hospitals across Trinidad and Tobago over 5 years were identified. Hospital records were retrieved and manually reviewed to extract the following data: demographics, history, foreign body retrieved, clinical signs at presentation, management strategy, duration of hospitalization, and morbidity and mortality. There were 10 patients with RFBs over the study period. The annual incidence of this phenomenon was 0...
November 29, 2016: American Journal of Men's Health
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/27899333/abnormalities-of-brain-neural-circuits-related-to-obesity-a-diffusion-tensor-imaging-study
#10
Ioannis Papageorgiou, Loukas G Astrakas, Vassileios Xydis, George A Alexiou, Panagiotis Bargiotas, Loukia Tzarouchi, Anastasia K Zikou, Dimitrios N Kiortsis, Maria I Argyropoulou
PURPOSE: Increased Body-Mass-Index (BMI) has been associated with brain atrophy in both gray and white matter structures. However, little is known concerning the integrity of white matter tracts in obesity. The purpose of the study was to evaluate the pattern of changes in white matter microstructure in human adiposity. MATERIAL AND METHODS: The study included 268 participants (52 obese, 96 overweight and 120 normal-weight) that were retrospectively evaluated by Diffusion Tensor Imaging...
November 27, 2016: Magnetic Resonance Imaging
https://www.readbyqxmd.com/read/27894141/french-comment-on-article-comparison-of-different-biopsy-forceps-models-for-tissue-sampling-in-eosinophilic-esophagitis
#11
(no author information available yet)
No abstract text is available yet for this article.
December 2016: Endoscopy
https://www.readbyqxmd.com/read/27889544/the-role-of-eus-in-patients-with-suspected-barrett-s-esophagus-with-high-grade-dysplasia-or-early-esophageal-adenocarcinoma-impact-on-endoscopic-therapy
#12
Michael J Bartel, Timothy Wallace, Rene Gomez, Massimo Raimondo, Herbert C Wolfsen, Timothy A Woodward, Michael B Wallace
BACKGROUND AND AIMS: Endoscopic therapy is the standard treatment for high-grade dysplasia and some cases of T1a esophageal adenocarcinoma (EAC), but it is not appropriate for deeply invasive disease. Data on the value of EUS for patient selection for endoscopic or surgical resection are conflicting. We investigated the outcome of esophageal EUS for the staging and treatment selection of patients with treatment-naïve, premalignant Barrett's esophagus (BE) and suspected superficial EAC...
November 23, 2016: Gastrointestinal Endoscopy
https://www.readbyqxmd.com/read/27886953/flipping-the-filter-forceps-retrieval-of-a-left-common-iliac-vein-denali-filter-through-the-left-common-femoral-vein
#13
Aaron Bos, Marc Alonzo, Hector Ferral
No abstract text is available yet for this article.
December 2016: Journal of Vascular and Interventional Radiology: JVIR
https://www.readbyqxmd.com/read/27885569/delayed-retrieval-of-a-displaced-maxillary-third-molar-from-infratemporal-space-via-trans-sinusoidal-approach-a-case-report-and-the-review-of-the-literature
#14
REVIEW
Metin Sencimen, Aydin Gülses, Sencer Secer, Tamer Zerener, Savaş Özarslantürk
AIM: The aim of this case report is to present the trans-sinusoidal pathway used to remove a displaced maxillary third molar from the infratemporal fossa and review the English literature regarding the techniques used. CASE REPORT: A 21-year-old male patient was referred with the findings of an oroantral fistula on the left maxillary vestibular first molar region and slight restriction of mouth opening. The patient underwent a maxillary sinus surgery in order to remove a sinus retention cyst via Caldwell-Luc access in a dental clinic 4 years ago...
November 24, 2016: Oral and Maxillofacial Surgery
https://www.readbyqxmd.com/read/27876980/prevalence-of-external-parasites-of-pigeon-in-zabol-southeast-of-iran
#15
M Jahantigh, R Esmailzade Dizaji, Y Teymoori
External parasites or ectoparasites, are arthropods that live on or in the skin or feathers, using the host as both shelter and food source. Ectoparasites can have significant impacts on animal health and productivity. The aim of this research was to estimate the prevalence and ectoparasites diversity in pigeons of Zabol, southeast of Iran. A total of 264 pigeons were selected randomly (175 males and 89 females) to evaluate the presence of different ectoparasites. Ectoparasites were collected from different parts of the body and from walls and seams of cubbyholes, using hand lens, forceps, and flashlights to increasing the see sight...
December 2016: Journal of Parasitic Diseases: Official Organ of the Indian Society for Parasitology
https://www.readbyqxmd.com/read/27875815/wang-s-forceps-assisted-catheter-reposition-and-fixation-an-easy-and-reliable-rescue-method
#16
Huiming Wang, Yujuan Wang, Xinghua Chen, Jili Zhu
Catheter migration and omental wrap are the most common causes of catheter malfunction, which usually result in catheter removal or replacement. The conventional open surgery for catheter reposition has many disadvantages. A new tunnel is needed throughout the procedure of catheter replacement causing more pain and frustration to the patients. Another drawback is that the incidence of catheter migration after conventional catheter reposition surgery is still as high as it was before the procedure. Wang's forceps, an instrument commonly used in our peritoneal dialysis center, is easy and effective in catheter insertion and fixation...
November 23, 2016: Blood Purification
https://www.readbyqxmd.com/read/27875462/obstetric-forceps-a-species-on-the-brink-of-extinction-andforceps-simulation-and-social-media-andsimulation-training-for-forceps-assisted-vaginal-delivery-and-rates-of-maternal-perineal-trauma
#17
https://www.readbyqxmd.com/read/27869623/contamination-of-the-surgical-field-with-propionibacterium-acnes-in-primary-shoulder-arthroplasty
#18
Travis M Falconer, Mohammed Baba, Lisa M Kruse, Oscar Dorrestijn, Matthew J Donaldson, Margaret M Smith, Melanie C Figtree, Bernard J Hudson, Benjamin Cass, Allan A Young
BACKGROUND: Propionibacterium acnes is a common pathogen identified in postoperative shoulder infection. It has been shown to be present in culture specimens during primary shoulder arthroplasty; however, recent work has suggested that it is most likely to be a contaminant. Our aim was to identify the potential sources of contamination in shoulder arthroplasty. METHODS: Tissue swabs were obtained for microbiological analysis from consecutive patients undergoing primary shoulder arthroplasty...
October 19, 2016: Journal of Bone and Joint Surgery. American Volume
https://www.readbyqxmd.com/read/27869520/outpatient-single-port-laparoscopic-percutaneous-morgagni-hernia-repair-assisted-by-an-optical-forceps
#19
Engin Yilmaz, Cagatay Evrim Afsarlar, Derya Erdogan, Ismet Faruk Ozguner
Morgagni hernia is a relatively rare form of diaphragmatic hernia in the pediatric age group and it is conventionally treated with open surgical repair. Minimal access surgery is currently being adapted for many procedures in children. However, to date just a few techniques have been described relevant to minimal access surgical repair of Morgagni hernia in children. Herein, we report two cases of Morgagni hernia repaired by a new single-port laparoscopic technique assisted by an optical forceps. Two infants, a one-year-old boy and an eight-months-old girl, were operated with this technique in just 26 and 35 minutes and were discharged with oral analgesic prescription by postoperative hour 5 and 8, respectively...
November 21, 2016: Minimally Invasive Therapy & Allied Technologies: MITAT
https://www.readbyqxmd.com/read/27868224/evaluation-of-levator-ani-muscle-throughout-the-different-stages-of-labor-by-transperineal-3d-ultrasound
#20
José Antonio García Mejido, Carmen M Suárez Serrano, Ana Fernéndez Palacín, Adriana Aquise Pino, María José Bonomi Barby, José Antonio Sainz Bueno
OBJECTIVE: Description and assessment by 3-D transperineal ultrasound of modifications suffered by pelvic floor muscles during the passage of the fetal head through the birth canal during the second stage of labor, as well as the identification of the precise moment in which levator ani muscle avulsion takes place. MATERIALS AND METHODS: Patients included were 35 primigravidae, recruited during the first stage of labor, with at term pregnancy (37-42 weeks), without serious maternal-fetal pathology and cephalic presentation...
November 21, 2016: Neurourology and Urodynamics
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