keyword
MENU ▼
Read by QxMD icon Read
search

Perforation

keyword
https://www.readbyqxmd.com/read/28646333/feeding-jejunostomy-associated-small-bowel-necrosis-after-elective-esophago-gastric-resection
#1
Omer S Al-Taan, Robert N Williams, James A Stephenson, Melanie Baker, S Murthy Nyasavajjala, David J Bowrey
BACKGROUND: Feeding jejunostomy has increasingly become a standard adjunctive procedure during major esophago-gastric resections. They provide nutritional support during the post-operative period as required. However, significant early complications have been reported, most notably small bowel necrosis. Literature reports have been restricted to case reports or series. This study aims to determine the frequency of this complication in a cohort of patients undergoing esophago-gastric resection, and identify any difference in the risk of this complication between patients undergoing esophagectomy and gastrectomy...
June 23, 2017: Journal of Gastrointestinal Surgery: Official Journal of the Society for Surgery of the Alimentary Tract
https://www.readbyqxmd.com/read/28645954/assessing-the-impact-of-colonoscopy-complications-on-use-of-colonoscopy-among-primary-care-physicians-and-other-connected-physicians-an-observational-study-of-older-americans
#2
Nancy L Keating, A James O'Malley, Jukka-Pekka Onnela, Bruce E Landon
OBJECTIVES: Psychological biases can distort treatment decision-making. The availability heuristic is one such bias, wherein events that are recent, vivid or easily imagined are readily 'available' to memory and are therefore judged more likely to occur than expected based on epidemiological data. We assessed if the occurrence of a serious colonoscopy complication for a primary care physician's patient influenced colonoscopy rates for the physician's other patients. DESIGN: Longitudinal study with time-varying exposure variables...
June 23, 2017: BMJ Open
https://www.readbyqxmd.com/read/28645552/mortality-following-augmentation-cystoplasty-a-transitional-urologist-s-viewpoint
#3
REVIEW
D A Husmann
INTRODUCTION: Three complications have been hypothesized to increase patient mortality following enterocystoplasty: spontaneous bladder perforation, bladder neoplasia, and chronic renal failure (CRF). The present study examined risk of their occurrence and discussed ways to improve the quality of care. MATERIALS AND METHODS: The present transitional clinic followed 385 patients with a history of bladder augmentation using either ileal, sigmoid, or ascending colon...
June 3, 2017: Journal of Pediatric Urology
https://www.readbyqxmd.com/read/28644055/regulation-of-transient-receptor-potential-melastatin-4-channel-by-sarcoplasmic-reticulum-inositol-triphosphate-receptors-role-in-human-detrusor-smooth-muscle-function
#4
Aaron Provence, Eric S Rovner, Georgi V Petkov
We recently reported key physiological roles for Ca(2+)-activated transient receptor potential melastatin 4 (TRPM4) channels in detrusor smooth muscle (DSM). However, the Ca(2+)-signaling mechanisms governing TRPM4 channel activity in human DSM cells are unexplored. As the TRPM4 channels are activated by Ca(2+), inositol 1,4,5-trisphosphate receptor (IP3R)-mediated Ca(2+) release from the sarcoplasmic reticulum represents a potential Ca(2+) source for TRPM4 channel activation. We used clinically-characterized human DSM tissues to investigate the molecular and functional interactions of the IP3Rs and TRPM4 channels...
June 23, 2017: Channels
https://www.readbyqxmd.com/read/28643860/subcutaneous-defibrillators-for-dialysis-patients
#5
REVIEW
Tushar J Vachharajani, Loay Salman, Eric J Costanzo, Sushil K Mehandru, Mayurkumar Patel, Dawn M Calderon, Roy O Mathew, Mandeep S Sidhu, Arif Asif
Defibrillation can be successfully provided by the subcutaneous implantable cardioverter defibrillator (ICD) without the leads. In contrast, traditional ICDs require leads that can cause central venous stenosis, lead-induced endocarditis, and carry the risk of tricuspid regurgitation by valve adhesion, perforation, coaptation interference, or entanglement. Central venous stenosis, infection, and tricuspid regurgitation are all critically important considerations in hemodialysis patients. Recent reports are supporting the use of subcutaneous ICDs in renal patients maintained on long-term hemodialysis...
June 23, 2017: Hemodialysis International
https://www.readbyqxmd.com/read/28643401/novel-navigation-technique-for-the-endodontic-treatment-of-a-molar-with-pulp-canal-calcification-and-apical-pathology
#6
Xilin Shi, Shiyong Zhao, Weidong Wang, Qianzhou Jiang, Xuechao Yang
Apical periodontitis, the inflammation of periapical tissue, commonly requires root canal treatment to achieve apical healing. However, if it is accompanied by pulp canal calcification, the treatment becomes complicated, and locating the root canal can be challenging. This case report describes a novel approach for treating a molar with pulp canal calcification and apical pathology. Due to the risk of perforation during treatment, a digitally printed template was used to assist in accurately locating the root canal...
June 23, 2017: Australian Endodontic Journal: the Journal of the Australian Society of Endodontology Inc
https://www.readbyqxmd.com/read/28643316/-endoscopic-metallic-stent-followed-by-elective-laparoscopic-surgery-for-malignant-colorectal-obstruction
#7
Qingping Lu, Qilong Lan, Long Chen, Dongbo Xu, Jun Li, Shuangmin Lin, Changrong Que, Jianxun Chen
OBJECTIVE: To investigate the feasibility of endoscopic metallic stent as a bridge to elective laparoscopic surgery in patients with malignant colorectal obstruction. METHODS: Clinical data of 63 patients with obstructive colorectal cancer who underwent endoscopic metallic stent insertion under radiologic monitoring at the Longyan First Hospital between June 2012 and August 2016 were analyzed retrospectively. After complete remission of the obstruction, all the patients received multi-disciplinary team (MDT) evaluation to make the further treatment strategy...
June 25, 2017: Zhonghua Wei Chang Wai Ke za Zhi, Chinese Journal of Gastrointestinal Surgery
https://www.readbyqxmd.com/read/28642191/new-aspects-in-free-flap-surgery-mini-perforator-flaps-and-extracorporeal-flap-perfusion
#8
Klaus-Dietrich Wolff
BACKGROUND: The scope of microvascular tissue transfer in the Head and Neck reaches from coverage of simple soft tissue defects to complex 3-D reconstructions using multiple or chimeric flaps. This paper summarises the presentation given at the Congress of the French Society of Oral and Maxillofacial Surgery in Marseille 2017. It was the aim of our work to add further elements to this wide spectrum of reconstructive possibilities. METHODS: For patients with small intraoral soft tissue defects in whom the use of a radial forearm flap would not be justified because of its donor site morbidity, but who nevertheless would take a benefit from a small free flap, we used mini-perforator flaps from the lower leg...
June 19, 2017: Journal of Stomatology, Oral and Maxillofacial Surgery
https://www.readbyqxmd.com/read/28642110/pedf-plus-dha-modulate-inflammation-and-stimulate-nerve-regeneration-after-hsv-1-infection
#9
Jiucheng He, Donna Neumann, Azucena Kakazu, Thang Luong Pham, Farhana Musarrat, M Soledad Cortina, Haydee E P Bazan
Herpes simplex virus type-1 (HSV-1) infection leads to impaired corneal sensation and, in severe cases, to corneal ulceration, melting and perforation. Here, we explore the potential therapeutic action of pigment epithelial-derived factor (PEDF) plus docosahexaenoic acid (DHA) on corneal inflammation and nerve regeneration following HSV-1 infection. Rabbits inoculated with 100,000 PFU/eye of HSV-1 strain 17Syn+ were treated with PEDF + DHA or vehicle. PEDF + DHA treatment resulted in a biphasic immune response with stronger infiltration of CD4+T cells, neutrophils and macrophages at 7-days post-treatment (p...
June 19, 2017: Experimental Eye Research
https://www.readbyqxmd.com/read/28640003/infections-associated-with-streptococcus-constellatus-in-children
#10
Howard Faden, Mustafa Mohmand
Streptococcus constellatus is a viridans Streptococcus belonging to the Anginosus group. It was associated with abscesses in 37 children, 80% of whom had acute appendicitis with perforation and abscess formation in 50%. None of the children was younger than 3 years of age.
June 20, 2017: Pediatric Infectious Disease Journal
https://www.readbyqxmd.com/read/28639874/compression-treatment-of-pelvic-congestion-syndrome
#11
S G Gavrilov, A V Karalkin, O O Turischeva
Aim To study the influence of compression treatment on clinical manifestations and venous hemodynamics of the pelvis in patients with pelvic congestion syndrome. Materials and methods A prospective study of the various options and modes of compression treatment was carried out and included 74 patients with pelvic congestion syndrome in 2008-2015. The patients were divided into three groups. The first group consisted of 48 patients with symptoms of pelvic congestion syndrome and chronic pelvic pain. They used Class II compression shorts...
January 1, 2017: Phlebology
https://www.readbyqxmd.com/read/28639336/classification-of-pancreaticobiliary-maljunction-and-clinical-features-in-children
#12
Naoto Urushihara, Yoshinori Hamada, Terumi Kamisawa, Hideki Fujii, Tsugumichi Koshinaga, Yoshiki Morotomi, Takeshi Saito, Takao Itoi, Kenitiro Kaneko, Hiroaki Fukuzawa, Hisami Ando
PURPOSE: In 2015, the Committee on Diagnostic Criteria of the Japanese Study Group on Pancreaticobiliary Maljunction (PBM) proposed a classification of PBM into four types: (A) stenotic type, (B) non-stenotic type, (C) dilated channel type, and (D) complex type. To validate this classification and clarify the clinical features of the four types of PBM, a retrospective multicenter study was conducted. METHODS: We divided the study group of 317 children with PBM into the four types of PBM...
June 21, 2017: Journal of Hepato-biliary-pancreatic Sciences
https://www.readbyqxmd.com/read/28638945/surgical-treatment-of-unruptured-distal-basilar-artery-aneurysm-durability-and-risk-factors-for-neurological-worsening
#13
Hidetoshi Matsukawa, Hiroyasu Kamiyama, Takanori Miyazaki, Yu Kinoshita, Toshiyuki Tsuboi, Kosumo Noda, Nakao Ota, Norihiro Saito, Rihee Takeda, Sadahisa Tokuda, Rokuya Tanikawa
BACKGROUND: Distal basilar artery aneurysms (DBAs) consist of basilar apex and basilar artery-superior cerebellar artery bifurcation (BA-SCA) aneurysms. The authors aimed to investigate clinical and radiological differences between two locations and to evaluate the 12-month surgical outcome in unruptured DBAs. METHODS: Fifty-six consecutive patients who underwent surgical treatment (37 basilar apex and 19 BA-SCA aneurysms) between April 2012 and February 2016 were retrospectively evaluated...
June 21, 2017: Acta Neurochirurgica
https://www.readbyqxmd.com/read/28638663/acute-abdominal-compartment-syndrome-following-extraperitoneal-bladder-perforation
#14
Ana Licina
Extraperitoneal bladder perforation is a known complication of a commonly performed rigid cystoscopy. If unrecognized, this complication can lead to continuous intra-abdominal fluid leakage with consequent organ function impairment and symptoms. This is the first case report in literature of a transurethral bladder perforation causing an acute abdominal compartment syndrome, which was subsequently managed conservatively with supportive management only. Case Presentation. We describe a clinical course of a 73-year-old Caucasian female whose initial acute presentation involved urinary symptoms...
2017: Case Reports in Anesthesiology
https://www.readbyqxmd.com/read/28638556/effects-of-different-powder-to-liquid-ratios-on-the-push-out-bond-strength-of-cem-cement-on-simulated-perforations-in-the-furcal-area
#15
Mohammad-Frough Reyhani, Negin Ghasemi, Vahid Zand, Saba Mosavizadeh
BACKGROUND: Proper bond strength to dentin is one of the properties of biomaterials used for therapeutic purposes such as repair of furcal perforations. The aim of the present study to evaluate the effects of different powder to liquid ratios of Calcium-enriched mixture (CEM) on the push-out bond strengths in simulated perforations in the furcal area and compare it with Mineral trioxide aggregate (MTA). MATERIAL AND METHODS: Furcal perforations, measuring 1.3 mm in diameter and 2 mm in height, were prepared in 120 mandibular first molars...
June 2017: Journal of Clinical and Experimental Dentistry
https://www.readbyqxmd.com/read/28638430/treatment-of-esophageal-perforation-with-primary-closure-and-reinforcement-using-tachosil
#16
Abolghasem Daneshvar Kakhki, Seyed Reza Saghebi, Farahnaz Sadegh Bigee
Two patients with iatrogenic esophageal perforation following rigid esophagoscopy for foreign body removal were successfully treated with primary repair and reinforcement using a collagen patch coated with human fibrinogen and thrombin (TachoSil, Nycomed, Austria, Vienna). The clinical implication of this report is that TachoSil can be used to bolster the repair site of esophageal perforation.
2017: Tanaffos
https://www.readbyqxmd.com/read/28638215/endoscopic-shielding-technique-a-new-method-in-therapeutic-endoscopy
#17
EDITORIAL
Ignacio Bon, Ramon Bartolí, Vicente Lorenzo-Zúñiga
Prevention of late complications after large endoscopic resection is inefficient with current methods. Endoscopic shielding, as a simple and safe technique, has been proposed to improve the incidence of these events. Different methods, sheets or hydrogels, have showed proven efficacy in the prevention of late bleeding and perforation, as well as the improvement of tissue repair, in experimental models and in clinical practice.
June 7, 2017: World Journal of Gastroenterology: WJG
https://www.readbyqxmd.com/read/28638005/sclerosing-mesenteritis-causing-chylous-ascites-and-small-bowel-perforation
#18
Huei-Wen Lim, Keith S Sultan
BACKGROUND Sclerosing mesenteritis (SM) is a rare idiopathic inflammation and fibrosis of the mesentery. Its etiology and pathogenesis remain unclear. It has been linked to abdominal trauma related to peritoneal dialysis, recent abdominal surgery, idiopathic inflammatory disorder, paraneoplastic syndrome, ischemia/infection, and autoimmunity. Abdominal CT is the most sensitive imaging modality, and diagnosis is usually confirmed by surgical biopsy. Patients most often present with abdominal pain, nausea, vomiting, diarrhea, and weight loss, and less commonly with chylous ascites and small bowel obstruction...
June 22, 2017: American Journal of Case Reports
https://www.readbyqxmd.com/read/28637574/perforated-colonic-diverticula-presenting-as-periorbital-and-cervical-subcutaneous-emphysema
#19
Brian P Fleischer, Martin J Carney, Wesley B Vanderlan
No abstract text is available yet for this article.
June 1, 2017: American Surgeon
https://www.readbyqxmd.com/read/28637368/emergency-ureteral-stone-treatment-eust-score-predicts-outcomes-of-ureteroscopic-intervention-in-acute-obstructive-uropathy-secondary-to-urolithiasis
#20
Timothy Y Tran, Natalia Hernandez Bustos, Avinash Kambadakone, Brian H Eisner, Gyan Pareek
INTRODUCTION:  Immediate ureteroscopic treatment for patients presenting to the emergency room with symptomatic ureterolithiasis is more commonly being utilized. Recent reports demonstrate good efficacy for emergency URS, however preoperative predictors of treatment success have not been described. Here, we report our multi-center experience with emergency URS and identify predictors of successful treatment. We also describe the Emergency Ureteral Stone Treatment (EUST) Score, which integrates these predictors and stratifies patients into those that are likely and unlikely to have successful treatment...
June 22, 2017: Journal of Endourology
keyword
keyword
17940
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"