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Oral abscess

Massimo Del Fabbro, Stefano Corbella, Patrick Sequeira-Byron, Igor Tsesis, Eyal Rosen, Alessandra Lolato, Silvio Taschieri
BACKGROUND: When primary root canal therapy fails, periapical lesions can be retreated with or without surgery. Root canal retreatment is a non-surgical procedure that involves removal of root canal filling materials from the tooth, followed by cleaning, shaping and obturating of the canals. Root-end resection is a surgical procedure that involves exposure of the periapical lesion through an osteotomy, surgical removal of the lesion, removal of part of the root-end tip, disinfection and, commonly, retrograde sealing or filling of the apical portion of the remaining root canal...
October 19, 2016: Cochrane Database of Systematic Reviews
Hongyu He, Lirong Jin, Minjie Ju, Guowei Tu, Zhe Luo
BACKGROUND: Acute transverse myelitis is uncommon and presumably results from an autoimmune process or a preceding infection. Most cases of bacterial myelitis are due to hematogenous dissemination from urinary or respiratory tract infections or contiguous spreading from a neighboring infected structure. A psoas abscess rarely spreads to higher levels of the spinal cord. No cases of acute cervical myelitis due to a psoas abscess have been previously reported. CASE PRESENTATION: A 34-year-old man was transferred to our hospital due to progressive muscle weakness, sensory deficits and severe hypotension...
October 18, 2016: BMC Infectious Diseases
Alice Gottlieb, Alan Menter, April Armstrong, Christopher Ocampo, Yihua Gu, Henrique D Teixeira
BACKGROUND: Hidradenitis Suppurativa (HS), also known as acne inversa, is a painful, chronic, debilitating, inflammatory skin disease and has shown response to anti-TNF-α therapy. Efficacy and safety of the anti-TNF-α agent, adalimumab, was assessed in a post hoc analysis of women from the first 16 weeks of a phase 2 study of men and women with HS. METHODS: Patients with moderate-to-severe HS in at least 2 body areas, unresponsive or intolerant to oral antibiotics for treatment of their HS, and with no previous anti-TNF-a or systemic non-biologic treatment, were randomized 1:1:1 to 40 mg adalimumab-weekly or every-other-week, or placebo...
October 1, 2016: Journal of Drugs in Dermatology: JDD
Letícia Maria Menezes Nóbrega, Francisco Montagner, Adriana Costa Ribeiro, Márcia Alves Pinto Mayer, Brenda Paula Figueiredo de Almeida Gomes
The aim of this study was to explore the bacterial diversity of 10 root canals with acute apical abscess using clonal analysis. Samples were collected from 10 patients and submitted to bacterial DNA isolation, 16S rRNA gene amplification, cloning, and sequencing. A bacterial genomic library was constructed and bacterial diversity was estimated. The mean number of taxa per canal was 15, ranging from 11 to 21. A total of 689 clones were analyzed and 76 phylotypes identified, of which 47 (61.84%) were different species and 29 (38...
October 10, 2016: Brazilian Oral Research
Rahul Gujrathi, Kanchan Gupta, Chetan Ravi, Bhujang Pai
BACKGROUND: Sciatica has been classically described as pain in the back and hip with radiation in the leg along the distribution of the sciatic nerve, secondary to compression or irritation of the sciatic nerve. Spinal abnormality being the most common etiology, is one of the most common indications for MRI of the lumbosacral spine. Here we describe imaging findings secondary to a supralevator perianal abscess causing irritation of the sciatic nerve, which was diagnosed on MRI of the lumbosacral spine...
2016: Polish Journal of Radiology
Motamed Elsayed Mahmoud, Fatma Ali Mahmoud, Adel Elsayed Ahmed
BACKGROUND: Improvement of dairy farms economics requires intensification, automatic milking, and artificial rearing methods. The ability to express normal behavior is one of the five freedoms to achieve animal welfare, whereas the display of abnormal behaviors is considered as an indicator of poor welfare. Cross-sucking is defined as sucking any body parts of pen-mate calves, whereas inter-sucking in cows is defined as sucking the udder or udder area. Previous studies showed that self- and cross-sucking during the calf-hood period could be a causal factor of milk sucking in adulthood...
September 2016: Veterinary World
A Schnabel, U Range, G Hahn, T Siepmann, R Berner, C M Hedrich
Historically, osteomyelitis was considered an infectious disorder. More recently, inflammatory mechanisms were recognized causing a significant proportion of pediatric osteomyelitis. This study was to compare characteristics of children with chronic non-bacterial (CNO) and bacterial osteomyelitis (BOM). A chart review of osteomyelitis patients from the departments of pediatrics, pediatric surgery, orthopedic surgery, and oral and maxillofacial surgery was conducted in a tertiary referral center, covering the years 2004-2014...
October 11, 2016: Rheumatology International
Mi Jeoung Kim, Hyang Mo Koo, Woo Joo Lee, Jin Hwan Choi, Mi Nyong Choi, Sang Young Park, Woo Jung Kim, Seung Yeon Son
Diagnoses of pyelonephritis caused by Staphylococcus aureus should be accompanied by investigations of concomitant bladder obstruction and metastatic infections, especially to the spine or heart. Complicated pyelonephritis due to S. aureus requires more than 2 weeks of antibiotics, which is the typically recommended treatment duration for pyelonephritis. We describe a patient who was diagnosed with complicated epidural and paraspinal abscesses after insufficient evaluation and treatment of acute pyelonephritis due to S...
September 2016: Korean Journal of Family Medicine
Deepa Gurunathan, Arunachalam Karthikeyan Shanmugaavel
BACKGROUND: Child dental neglect is the failure of a parent or guardian to meet the child's basic oral health needs such that the child enjoys adequate function and freedom from pain and infection, where reasonable resources are available to family or caregiver. AIM: The aim of the study is to evaluate the phenomenon of dental neglect among children in Chennai and to associate dental neglect with oral health status of children aged 3-12 years. MATERIALS AND METHODS: This is a cross-sectional study involving 478 pairs of parents and children...
October 2016: Journal of the Indian Society of Pedodontics and Preventive Dentistry
José Francisco Sales Chagas, Maria Beatriz Nogueira Pascoal, José Luís Braga Aquino, Luís Antônio Brandi, Evandro Von Zuben Previtale, Ana Sofia Pontes Trillo, Otávio Alberto Curioni, Abrão Rapoport, Rogério Aparecido Dedivitis
OBJECTIVE: to assess the efficacy of the single transverse extended cervical incision in radical neck dissection. METHOD: we conducted a prospective study, from January 2008 to January 2009, with 18 patients undergoing surgical treatment of malignant tumors of the upper aero-digestive tract. The primary lesion was located in the oral cavity in eight cases, in the oropharynx in three, in the hypopharynx in three, in the larynx in two, in the maxillary sinus, and in one case, the primary injury was hidden...
July 2016: Revista do Colégio Brasileiro de Cirurgiões
Aaron Nathan Barksdale, Jeff Lee Hackman, Karen Williams, Matt Christopher Gratton
BACKGROUND: Studies suggest that collaborative nursing protocols initiated in triage improve emergency department (ED) throughput and decrease time to treatment. OBJECTIVE: The objective of the study is to determine if an ED triage pain protocol improves time to provision of analgesics. METHODS: Retrospective data abstracted via electronic medical record of patients at a safety net facility with 67 000 annual adult visits. Patients older than 18 years who presented to the ED between March 1, 2011, and May 31, 2013, with 1 of 6 conditions were included: back pain, dental pain, extremity trauma, sore throat, ear pain, or pain from an abscess...
August 27, 2016: American Journal of Emergency Medicine
Huseyin Agah Terzi, Tayfur Demiray, Mehmet Koroglu, Guner Cakmak, Ihsan Hakki Ciftci, Ahmet Ozbek, Mustafa Altindis
INTRODUCTION: The Streptococcus anginosus group of bacteria are low-virulence bacteria existing as commensals in the oral flora and gastrointestinal tracts of humans. S. anginosus may spread to the blood in individuals with poor oral hygiene in cases of oral infections, such as gingivitis and tooth abscesses, that develop following the loss of mucosal unity. This may lead to infections in the whole body, primarily as brain and liver abscesses. CASE PRESENTATION: A 32-year-old male patient presented with complaints of nausea, vomiting, and diffuse abdominal pain...
June 2016: Jundishapur Journal of Microbiology
Rafael Gaszynski, Gratian Punch, Kurt Verschuer
BACKGROUND: This study evaluated the safety, efficacy and compliance of an emerging technique for managing complex subcutaneous abscesses in an adult population (≥16 years). METHODS: A retrospective review of prospectively collected data between April and October 2015 at a rural hospital comparing conventional incision drainage (CID) and repetitive packing to the minimal incision, irrigation, loop and drain technique (LDT). LDT method was consistent with previous publications, being ≤5 mm incisions at abscess edges, irrigation and passage of a VessiLoop through the cavity and then secured above the skin...
September 12, 2016: ANZ Journal of Surgery
Ian David Kaye, Themistocles S Protopsaltis
Pyogenic cervical facet joint infections are rare and such infections from a dental origin are even less common. Of these few cases, none have described infection with Streptococcus intermedius as the pathogen. A 65-year-old orthopaedic surgeon complained of fevers, right-sided radiating neck pain, stiffness, swelling, erythema, and right upper extremity weakness one month after he had broken a crown over his right mandibular premolar, a continued source of pain. Imaging of the cervical spine showed a right C4-C5 facet inflammatory arthropathy and a small epidural abscess that was cultured and initially treated with intravenous antibiotics...
September 2016: Bulletin of the Hospital for Joint Diseases
Jong Eun Park, So-Young Park, Dong Joon Song, Hee Jae Huh, Chang-Seok Ki, Kyong Ran Peck, Nam Yong Lee
Bacteroides pyogenes, a non-spore-forming, anaerobic, gram-negative rod, is a component of the oral flora of animals and has, on occasion, been reported to cause human infection through dog or cat bites. We report the first case of B. pyogenes bacteremia secondary to liver abscess with no history of an animal bite. The microorganism was identified by 16S rRNA sequencing.
September 8, 2016: Anaerobe
Andrew C Hollingsworth, Douglas M Bowley, Jonathan B Lundy
OBJECTIVES: Contemporary medical operations support a mobile, nonconventional force involved in nation building, counterinsurgency, and humanitarian operations. Prior reports have described surgical care for disease and nonbattle injuries (DNBI). The purpose of this report is to describe the prevalence and scope of DNBI managed by general surgeons in a contemporary, deployed medical facility. METHODS: A 2-year retrospective review of the operative logbook from the U...
September 2016: Military Medicine
Ana M Silva, Lauwence A Schmalbach
Psoas abscess is a common disease in children. It can have a nonspecific clinical presentation, insidious onset and sometimes fever. The most common type in children is the primary one; however, it can sometimes be of secondary origin and associated with severe infections such as osteomyelitis so a high index of suspicion is required to detect and treat it promptly. We present an unusual case of psoas abscess with infiltration of the vertebral body of L2 in a 14 year old male patient previously healthy with no history of trauma or fever on admission...
October 1, 2016: Archivos Argentinos de Pediatría
Yuzhu Wan, Guanggang Shi, Haibo Wang
BACKGROUND: The orbital complications account for about 80% of all complications secondary to acute rhinosinusitis. If the treatment is not correct and in time, orbital complications could progress rapidly, leading to optic neuritis, cavernous sinus thrombophlebitis or life-threatening intracranial complications. AIMS: To evaluate the therapeutic efficacy of conservative therapy for the patients with orbital cellulitis and endoscopic sinus surgery (ESS) performed on patients with subperiosteal abscess (SPA) secondary to acute rhinosinusitis in children...
July 2016: Balkan Medical Journal
Ji Y Buethe, Salim Abboud, Kristie Brock, Greg Nizialek, Rod Rezaee, Jay Wasman, Jonathan Frankel, Dean A Nakamoto
PURPOSE: To evaluate the imaging, histologic changes and safety of computed tomography (CT)-guided cryoablation of the parotid glands in a porcine model. MATERIALS AND METHODS: Unilateral CT-guided parotid gland cryoablation was performed in 5 juvenile miniature pigs. The ablated parotid glands underwent 2 cycles of 10-minute freeze and 5-minute thaw using three 17-g cryoprobes. The animals were monitored daily for complications including pain, frostbite, infection, and sialocele or fistula formation...
August 24, 2016: Journal of Vascular and Interventional Radiology: JVIR
Derick Adams, Philip A Kern
UNLABELLED: Pituitary abscess is a relatively uncommon cause of pituitary hormone deficiencies and/or a suprasellar mass. Risk factors for pituitary abscess include prior surgery, irradiation and/or pathology of the suprasellar region as well as underlying infections. We present the case of a 22-year-old female presenting with a spontaneous pituitary abscess in the absence of risk factors described previously. Her initial presentation included headache, bitemporal hemianopia, polyuria, polydipsia and amenorrhoea...
2016: Endocrinology, Diabetes & Metabolism Case Reports
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