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Anaphylactic shock

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https://www.readbyqxmd.com/read/28163523/primary-sacral-hydatid-cyst-mimicking-a-neurogenic-tumor-in-chronic-low-back-pain-case-report-and-review-of-the-literature
#1
Manuel Segura-Trepichio, Jose Manuel Montoza-Nuñez, David Candela-Zaplana, Josefa Herrero-Santacruz, Fernando Pla-Mingorance
Hydatid disease is caused by infection of Echinococcus granulosus. Bone hydatid cyst presentation without hepatic affectation is infrequent and occurs in 0,5-2% of cases. This rare condition makes clinicians not always aware of the disease, and as a result, misdiagnosis of spinal echinococcosis is common. We present a case of a 48-year-old female patient with primary sacral hydatidosis. Chronic low back pain radiating to the left buttock was the only symptom. The magnetic resonance imaging (MRI) suggested a neurogenic tumor versus giant cell tumor...
December 2016: Journal of Neurosciences in Rural Practice
https://www.readbyqxmd.com/read/28144845/gastric-vascular-and-motor-responses-to-anaphylactic-hypotension-in-anesthetized-rats-in-comparison-to-those-with-hemorrhagic-or-vasodilator-induced-hypotension
#2
Yuhichi Kuda, Toshishige Shibamoto, Tao Zhang, Wei Yang, Mamoru Tanida, Yasutaka Kurata
Anaphylactic shock is life-threatening, but pathophysiology of the stomach lesion remains unclear. We determined gastric hemodynamics and gastric functions during anaphylactic hypotension, as compared to hypotension induced by hemorrhage or sodium nitroprusside (SNP) in anesthetized and ovalbumin-sensitized Sprague-Dawley rats. Systemic arterial pressure, portal venous pressure, and gastric arterial blood flow were measured, and gastric vascular resistance (GVR) was determined. Separately, the intragastric pressure (IGP) and gastric effluent, as a measure of gastric flux, were continuously measured...
January 31, 2017: Journal of Physiological Sciences: JPS
https://www.readbyqxmd.com/read/28126432/ige-mediated-anaphylactic-shock-caused-by-pumpkin-seed-in-an-adult
#3
Rayna Doll, John Johnson, Brian P Peppers, Haig Tcheurekdjian, Robert Hostoffer
No abstract text is available yet for this article.
January 23, 2017: Annals of Allergy, Asthma & Immunology
https://www.readbyqxmd.com/read/28114206/anaphylactic-shock-after-injection-of-foamed-sodium-tetradecyl-sulfate
#4
Yao-Yu Chang, Pei-Hsuan Lu, Chih-Hsun Yang
No abstract text is available yet for this article.
January 20, 2017: Dermatologic Surgery: Official Publication for American Society for Dermatologic Surgery [et Al.]
https://www.readbyqxmd.com/read/28110904/-a-case-report-nursing-interventions-on-a-patient-with-anaphylactic-shock-in-icu
#5
G Zariquiey-Esteva, P Santa-Candela
INTRODUCTION AND OBJECTIVES: The care plan of a 42-year-old woman with anaphylactic shock, secondary to ingestion of amoxicillin/clavulanic acid, with upper airway involvement due to laryngeal angioedema, is presented. Previously she had had two episodes of angioedema of unknown origin. The incidence of this phenomenon is between 3.2 and 10 cases/100,000 people/year. CLINICAL OBSERVATION: An evaluation was made and three altered necessities stood out: breathing and circulation (she needed mechanical ventilation and noradrenalin perfusion), elimination (she required furosemide to keep an acceptable diuresis time), and hygiene and skin protection (she presented generalised hyperaemia, lip, lingual and oropharyngeal oedema)...
January 16, 2017: Enfermería Intensiva
https://www.readbyqxmd.com/read/28108403/risk-of-cement-leakage-and-pulmonary-embolism-by-bone-cement-augmented-pedicle-screw-fixation-of-the-thoracolumbar-spine
#6
Insa Janssen, Yu-Mi Ryang, Jens Gempt, Stefanie Bette, Julia Gerhardt, Jan S Kirschke, Bernhard Meyer
BACKGROUND: Cement-augmented pedicle screw instrumentation (CAPSI) of the thoracolumbar spine is indicated in osteoporosis or osteopenia to improve pullout strength and biomechanical stability of pedicle screws (PS). Only a few studies report on the incidence of pulmonary cement embolism or other complications associated with CAPSI. PURPOSE: The aim of this retrospective study was to assess the rate of CAPSI-associated complications. STUDY DESIGN: Retrospective cohort study...
January 17, 2017: Spine Journal: Official Journal of the North American Spine Society
https://www.readbyqxmd.com/read/28095662/factors-associated-with-echinococcosis-induced-perioperative-anaphylactic-shock
#7
Jianrong Ye, Qin Zhang, Yan Xuan, Siyu Chen, Long Ma, Yongqiang Zhang, Hong Zheng
This retrospective case-control study explored the factors associated with anaphylactic shock during surgery for cystic echinococcosis (CE) at the First Affiliated Hospital of Xinjiang Medical University between October 2008 and September 2013. Patients who suffered from anaphylactic shock (n=16) were age-matched 3:1 to patients who did not (n=43). Multivariate analysis suggested that IL-4 levels (odds ratio=1.096; 95% confidence interval=1.015-1.185; P=0.02) and cyst size (odds ratio=3.028, 95% confidence interval=1...
December 2016: Korean Journal of Parasitology
https://www.readbyqxmd.com/read/28072475/safety-of-sulfur-hexafluoride-microbubbles-in-sonography-of-abdominal-and-superficial-organs-retrospective-analysis-of-30-222-cases
#8
Chunlin Tang, Kejing Fang, Yanli Guo, Rui Li, Xiaozhou Fan, Ping Chen, Zhaohui Chen, Qiangwei Liu, Ye Zou
OBJECTIVES: The purpose of this study was to investigate the safety of the sulfur hexafluoride microbubble contrast agent SonoVue (Bracco SpA, Milan, Italy) and to implement precautions with the intent of further improving the safety of this contrast agent. METHODS: A total of 30,222 patients undergoing contrast-enhanced sonography of abdominal and superficial organs in our hospital from January 2005 to December 2014 were retrospectively investigated. SonoVue was used as the ultrasound contrast agent...
January 10, 2017: Journal of Ultrasound in Medicine: Official Journal of the American Institute of Ultrasound in Medicine
https://www.readbyqxmd.com/read/28069734/life-threatening-simultaneous-acute-stent-thrombosis-associated-with-anaphylactic-shock-due-to-contrast-material
#9
Akira Sato, Daiki Akiyama, Tomoya Hoshi, Kazutaka Aonuma
No abstract text is available yet for this article.
January 9, 2017: European Heart Journal
https://www.readbyqxmd.com/read/28007117/anaphylactic-reaction-secondary-to-topical-preoperative-moxifloxacin
#10
Michael A Ullman, Kirsten J Midgley, Jocelyn Kim, Saul Ullman
: We report a case of anaphylactic shock following topical administration of moxifloxacin for endophthalmitis prophylaxis prior to cataract surgery. Immunoglobulin E (IgE) serology and IgE skin testing confirmed the anaphylactic etiology. Phacoemulsification with posterior chamber intraocular lens implantation was later performed with identical preoperative preparation except for the exclusion of moxifloxacin; no anaphylactic response occurred. To our knowledge, this is the first report of an anaphylactic response to topical moxifloxacin...
December 2016: Journal of Cataract and Refractive Surgery
https://www.readbyqxmd.com/read/27998634/transient-coagulopathy-due-to-wasp-sting-a-case-report
#11
Jeremy Shaowei Mong, Chee Kheong Ooi
BACKGROUND: Insect venom anaphylaxis is a potentially life-threatening disorder. Transient coagulopathy in insect venom anaphylaxis is a rare phenomenon. CASE REPORT: A 41-year-old man presented to the Emergency Department (ED) with hypotension after a run in a park. History and examination revealed signs of anaphylactic shock. A deranged coagulation profile with a normal platelet count led to the diagnosis of wasp sting anaphylaxis. WHY SHOULD AN EMERGENCY PHYSICIAN BE AWARE OF THIS?: Transient deranged coagulation profile with a normal platelet count may arise from insect venom anaphylaxis...
December 17, 2016: Journal of Emergency Medicine
https://www.readbyqxmd.com/read/27951562/newly-developed-biocompatible-material-dispersible-titanium-doped-hydroxyapatite-nanoparticles-suitable-for-antibacterial-coating-on-intravascular-catheters
#12
Tsutomu Furuzono, Masatoshi Okazaki, Yoshinao Azuma, Mitsunobu Iwasaki, Yasumichi Kogai, Yoshiki Sawa
BACKGROUND: Thirteen patients with chlorhexidine-silver sulfadiazine-impregnated catheters have experienced serious anaphylactic shock in Japan. These adverse reactions highlight the lack of commercially available catheters impregnated with strong antibacterial chemical agents. A system should be developed that can control both biocompatibility and antibacterial activity. SUMMARY: Hydroxyapatite (HAp) is biocompatible with bone and skin tissues. To provide antibacterial activity by using an external physical stimulus, titanium (Ti) ions were doped into the HAp structure...
2017: Contributions to Nephrology
https://www.readbyqxmd.com/read/27933160/post-sensitization-administration-of-non-digestible-oligosaccharides-and-bifidobacterium-breve-m-16v-reduces-allergic-symptoms-in-mice
#13
Betty C A M van Esch, Suzanne Abbring, Mara A P Diks, Gemma M Dingjan, Lucien F Harthoorn, A Paul Vos, Johan Garssen
To support dietary management of severe cow's milk allergic infants, a synbiotic mixture of non-digestible oligosaccharides and Bifidobacterium breve M-16V (B. breve) was designed from source materials that are completely cow's milk-free. It was investigated whether this specific synbiotic concept can reduce an established food allergic response in a research model for hen's egg allergy. Mice were orally sensitized once a week for 5 weeks to ovalbumin (OVA) using cholera toxin (CT) as an adjuvant. Non-sensitized mice received CT in PBS only...
June 2016: Immunity, Inflammation and Disease
https://www.readbyqxmd.com/read/27921051/systemic-mastocytosis-causing-refractory-pruritus-in-a-liver-disease-patient
#14
Naga S Addepally, Jagpal S Klair, Mohit Girotra, Johnny Jones, Farshad Aduli
Systemic mastocytosis (SM) results from clonal, neoplastic proliferation of abnormal mast cells. Patients become susceptible to itching, urticaria, and anaphylactic shock, which occurs due to histamine release from mast cells. SM may coexist alongside other systemic diseases, thus confounding the overall clinical presentation. We discuss a 23-year-old woman with refractory pruritus, which was initially attributed to primary sclerosing cholangitis but had a nonresponse to antihistaminics, ursodiol, and cholestyramine...
August 2016: ACG Case Reports Journal
https://www.readbyqxmd.com/read/27914063/episweep-computationally-driven-reengineering-of-therapeutic-proteins-to-reduce-immunogenicity-while-maintaining-function
#15
Yoonjoo Choi, Deeptak Verma, Karl E Griswold, Chris Bailey-Kellogg
Therapeutic proteins are yielding ever more advanced and efficacious new drugs, but the biological origins of these highly effective therapeutics render them subject to immune surveillance within the patient's body. When recognized by the immune system as a foreign agent, protein drugs elicit a coordinated response that can manifest a range of clinical complications including rapid drug clearance, loss of functionality and efficacy, delayed infusion-like allergic reactions, more serious anaphylactic shock, and even induced auto-immunity...
2017: Methods in Molecular Biology
https://www.readbyqxmd.com/read/27890557/anaphylaxis-in-a-health-maintenance-organization-international-classification-of-diseases-coding-and-epinephrine-auto-injector-prescribing
#16
Deena Pourang, Michael Batech, Javed Sheikh, Shefali Samant, Michael Kaplan
BACKGROUND: Accurate estimates of the incidence of anaphylaxis are limited. Current International Classification of Diseases, Ninth Revision (ICD-9) codes complicate accurate diagnosis of anaphylaxis and assessment of appropriate epinephrine prescribing. OBJECTIVE: To quantify the incidence and demographic character of patients with anaphylaxis-related ICD-9 codes in a large health maintenance organization and analyze epinephrine prescribing and dispensing rates...
November 24, 2016: Annals of Allergy, Asthma & Immunology
https://www.readbyqxmd.com/read/27871512/case-report-management-of-differential-diagnosis-and-treatment-of-severe-anaphylaxis-in-the-setting-of-spinal-anesthesia
#17
Brian M Osman, Joni M Maga, Sebastian M Baquero
The purpose of this case report is to educate fellow anesthesiologists of a complicated differential diagnosis for sudden cardiovascular collapse after spinal anesthesia. We report a case where anaphylaxis occurred while under spinal anesthesia and resulted in difficult resuscitation. A 58-year-old woman undergoing bilateral knee replacements under spinal anesthesia experienced sudden seizure and cardiovascular collapse from acute anaphylactic shock while administering a cephalosporin. Local anesthetic toxicity, high spinal, and anaphylaxis were considered due to overlapping of symptoms...
December 2016: Journal of Clinical Anesthesia
https://www.readbyqxmd.com/read/27857995/anaphylaxis-after-intravenous-infusion-of-dexketoprofen-trometamol
#18
Sertac Guler, Ilyas Ertok, Nurdan Yilmaz Sahin, Hayri Ramadan, Yavuz Katirci
Dexketoprofen trometamol (DT), a nonsteroidal anti-inflammatory drug, is a highly water-soluble salt and active enantiomer of rac-ketoprofen. Its parenteral form is commonly used for acute pain management in emergency departments of our country. Side effects such as diarrhea, indigestion, nausea, stomach pain, and vomiting may be seen after the use of DT. Anaphylactic shock (AS) secondary to infusion of DT is very rare and, to our knowledge, it is the first case report describing this side effect. This case report was presented to emphasize that AS may be seen after the use of DT...
September 2016: Turkish Journal of Emergency Medicine
https://www.readbyqxmd.com/read/27857993/acute-ischemic-stroke-and-severe-multiorgan-dysfunction-due-to-multiple-bee-stings
#19
Murat Guzel, Handan Akar, Ali Kemal Erenler, Ahmet Baydin, Abdulcelil Kayabas
Various manifestations after bee sting have been described. Local reactions, such as pain, wheal, flare, edema and swelling, are common and generally self-limiting. Uncommonly manifestations like vomiting, diarrhea, dyspnea, generalized edema, acute renal failure, anaphylactic shock, myocardial infarction, hypotension, collapse, pulmonary hemorrhage, acute hemorrhagic pancreatitis, and atrial fibrillation may occur. We report a 59 year-old man who sustained ischemic stroke and multi-organ dysfunction following multiple bee stings...
September 2016: Turkish Journal of Emergency Medicine
https://www.readbyqxmd.com/read/27853881/a-suspected-case-of-rocuronium-sugammadex-complex-induced-anaphylactic-shock-after-cesarean-section
#20
Masakazu Yamaoka, Miki Deguchi, Kiichiro Ninomiya, Toshiaki Kurasako, Mutsuko Matsumoto
An anaphylactic reaction during a cesarean section occurs rarely, and rocuronium is thought to be one of the common agents causing perioperative anaphylaxis. Here we report an anaphylactic shock after cesarean section that is suggested to be induced by the rocuronium-sugammadex complex. A 36-year-old primigravida underwent an elective cesarean section under general anesthesia due to placenta previa. While the operation was completed uneventfully, she developed anaphylactic shock following sugammadex administration...
February 2017: Journal of Anesthesia
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