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Sample records for corticosteroid mimicking acute

  1. Cogan's syndrome mimicking acute Lyme arthritis.

    Science.gov (United States)

    Schwegmann, J P; Enzenauer, R J

    1995-05-01

    A pediatric case of Cogan's syndrome mimicking acute Lyme arthritis is described. A 12-year-old black boy was admitted to the pediatric service for presumed right knee septic arthritis. Symptoms included acute pain and swelling with decreased range-of-motion. Although the patient's right knee symptoms and positive Lyme serology were consistent with a diagnosis of Lyme arthritis, the presence of sensorineural hearing loss and interstitial keratitis with inflammatory arthritis suggested a diagnosis of Cogan's syndrome. Subsequent Western blot analysis was negative for Borrelia burgdorferi antigens. The patient had dramatic clinical improvement of musculoskeletal and ophthalmologic complaints shortly after receiving high-dose corticosteroids, although residual sensorineural hearing loss persisted.

  2. Systemic corticosteroid therapy for acute sinusitis

    NARCIS (Netherlands)

    Venekamp, Roderick P.; Thompson, Matthew J.; Rovers, Maroeska M.

    2015-01-01

    CLINICAL QUESTION: Are oral or parenteral corticosteroids associated with improved clinical outcomes in patients with acute sinusitis compared with placebo or nonsteroidal anti-inflammatory drugs (NSAIDs)? BOTTOM LINE: Oral corticosteroids combined with antibioticsmay be associated with modest

  3. Systemic corticosteroid therapy for acute sinusitis

    NARCIS (Netherlands)

    Venekamp, R.P.; Thompson, M.J.; Rovers, M.M.

    2015-01-01

    CLINICAL QUESTION: Are oral or parenteral corticosteroids associated with improved clinical outcomes in patients with acute sinusitis compared with placebo or nonsteroidal anti-inflammatory drugs (NSAIDs)? BOTTOM LINE: Oral corticosteroids combined with antibiotics may be associated with modest

  4. Acute respiratory distress syndrome mimickers lacking common risk factors of the Berlin definition.

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    Gibelin, Aude; Parrot, Antoine; Maitre, Bernard; Brun-Buisson, Christian; Mekontso Dessap, Armand; Fartoukh, Muriel; de Prost, Nicolas

    2016-02-01

    Some patients presenting with acute respiratory failure and meeting the Berlin criteria for acute respiratory distress syndrome (ARDS) lack exposure to common risk factors (CRF). These so-called ARDS mimickers often lack histological diffuse alveolar damage. We aimed to describe such ARDS mimickers lacking CRF (ARDS CRF-) in comparison with others (ARDS CRF+). Retrospective study including all patients receiving invasive mechanical ventilation for ARDS admitted to the intensive care units (ICUs) of two tertiary care centers from January 2003 to December 2012. The prevalence of ARDS CRF- was 7.5 % (95 % CI [5.5-9.5]; n = 50/665). On the basis of medical history, bronchoalveolar lavage fluid cytology, and chest CT scan patterns, four etiological categories were identified: immune (n = 18; 36 %), drug-induced (n = 13; 26 %), malignant (n = 7; 14 %), and idiopathic (n = 12; 24 %). Although the ARDS CRF- patients had a lower logistic organ dysfunction score (4 [3-8] vs. 10 [6-13]; p logistic regression analysis (adjusted OR = 2.06; 95 % CI [1.02-4.18]; p = 0.044). Among ARDS CRF- patients, the presence of potentially reversible lung lesions with corticosteroids (aOR = 0.14; 95 % CI [0.03-0.62]) was associated with ICU survival. The absence of CRF among patients with ARDS is common and associated with a higher risk of mortality. For such atypical ARDS, a complete diagnostic workup, including bronchoalveolar lavage fluid cytology and chest CT scan patterns, should be performed to identify those patients who might benefit from specific therapies, including corticosteroids.

  5. Systemic corticosteroids for acute gout.

    NARCIS (Netherlands)

    Janssens, H.; Lucassen, P.L.B.J.; Laar, F.A. van de; Janssen, M.; Lisdonk, E.H. van de

    2008-01-01

    BACKGROUND: Gout is one of the most frequently occurring rheumatic diseases, worldwide. Given the well-known drawbacks of the regular treatments for acute gout (non-steroidal anti-inflammatory drugs (NSAIDs), colchicine), systemic corticosteroids might be safe alternatives. OBJECTIVES: To assess the

  6. Nebulized corticosteroids in the management of acute exacerbation of COPD

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    Gaude G

    2010-01-01

    Full Text Available Acute exacerbations in chronic onstructive pulmonary disease (COPD are common and systemic steroids play an important role in the management of these cases along with the bronchodilators. Nebulized budesonide is being used in the acute attacks of bronchial asthma either in children or in adults. But the role of nebulized steroids in acute exacerbation of COPD is not much studied in the literature. In this clinical review we have evaluated the role of nebulized corticosteroids in the management of acute exacerbation of COPD (AECOPD. Through Medline, Pubmed and Embase we analyzed the various studies that has been done to study the role of nebulized corticosteroids in the management of acute exacerbation of COPD. The key words used for the search criteria were: acute exacerbation, COPD, nebulized corticosteroids, budesonide, fluticasone. Only eight studies were found which had evaluated the role of nebulized corticosteroids in acute exacerbations of COPD. All these studies had used nebulized budesonide in AECOPD in different dosages, and had been compared with both either parental or oral steroids, and standard bronchodilator therapy. All the studies had found the clinical efficacy of nebulized budesonide to be of similar extent to that of either parental or oral steroids in AECOPD. Side effects profile of nebulized budesonide was minimal and acceptable as compared to systemic steroids. Nebulized budesonide may be an alternative to parental/oral prednisolone in the treatment of acute exacerbations of COPD but further studies should be done to evaluate its long-term impact on clinical outcomes after an initial episode of COPD exacerbation.

  7. Clozapine Intoxication Mimicking Acute Stroke

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    Joshua D. Villarreal

    2018-04-01

    Full Text Available Clozapine is an atypical antipsychotic drug prescribed for treatment-resistant schizophrenia. The risk of adverse hematologic, cardiovascular, and neurologic effects has tempered its use, and reports of overdoses remain rare. We report a case of accidental acute clozapine intoxication in a clozapine-naïve patient, who presented with symptoms mimicking acute stroke and later developed status epilepticus. Clozapine intoxication is a rare presentation in the emergency department with potential for iatrogenic harm if not correctly identified.

  8. Systemic corticosteroids for acute otitis media in children.

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    Ranakusuma, Respati W; Pitoyo, Yupitri; Safitri, Eka D; Thorning, Sarah; Beller, Elaine M; Sastroasmoro, Sudigdo; Del Mar, Chris B

    2018-03-15

    Acute otitis media (AOM) is a common acute infection in children. Pain is its most prominent and distressing symptom. Antibiotics are commonly prescribed for AOM, although they have only a modest effect in reducing pain at two to three days. There is insufficient evidence for benefits of other treatment options, including systemic corticosteroids. However, systemic corticosteroids are potent anti-inflammatory drugs, and so theoretically could be effective, either alone or as an addition to antibiotics. To assess the effects of systemic corticosteroids (oral or parenteral), with or without antibiotics, for AOM in children. We searched the Cochrane Central Register of Controlled Trials (CENTRAL) which contains the Cochrane ARI Group's Specialised Register, MEDLINE (Ovid), Embase (Elsevier), CINAHL (EBSCO), Web of Science (Thomson Reuters), and LILACS (BIREME) for published studies, and ClinicalTrials.gov and the World Health Organization (WHO) International Clinical Trials Registry Platform (ICTRP) for completed and ongoing studies, to 20 February 2018. We checked the reference lists of all primary studies and review articles for additional references and contacted experts in the field to identify additional unpublished materials. We included randomised controlled trials of children with AOM that compared any systemic corticosteroid (oral or parenteral) with placebo, either with antibiotics (corticosteroid plus antibiotic versus placebo plus antibiotic) or without antibiotics (corticosteroid versus placebo). Three review authors (EDS, RR, YP) independently screened the titles and abstracts and retrieved the full texts of potentially relevant studies. We independently extracted study characteristics and outcome data from the included studies, and assessed the risk of bias for each study using the criteria outlined in the Cochrane Handbook for Systematic Reviews of Interventions. We assessed study quality using the GRADE method. We included two studies involving 252

  9. Severe renal failure in acute bacterial pyelonephritis: Do not forget corticosteroids

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    Sqalli Tarik

    2010-01-01

    Full Text Available Acute renal failure (ARF is a rare complication of acute pyelonephritis in adult immunocompetent patients. Recovery of renal function usually occurs if antibiotics are promptly initiated. However, long-term consequences of renal scarring due to acute pyelonephritis are probably underestimated, and some patients present with prolonged renal failure despite adequate antibiotic therapy. We report two cases of severe ARF complicating bacterial pyelonephritis successfully treated with corticosteroids in association with conventional antibiotics.

  10. Acute perimyocarditis mimicking transmural myocardial infarction

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    Omar Hesham R

    2009-12-01

    Full Text Available Abstract Although acute pericarditis has charachteristic electrocardiographic (ECG findings that differentiate it from acute ST segment elevation myocardial infarction (MI; in certain cases diagnosis is somewhat difficult especially when the ECG reveals focal instead of diffuse changes and moreover when pericarditis is associated with an underlying myocarditis causing elevation of the cardiac biomarkers therefore increasing the difficulty in differentiating between both enteties. This is especially important because adverse lethal side effect can occur if thrombolytic therapy is administered for a patient with acute pericarditis, or if a diagnosis of transmural MI is missed. In this case report we are describing an 18 year old male patient who presented with an acute onset of severe chest pain associated with focal ECG changes and elevated cardiac enzymes mimicking transmural MI. This report aims to sensitize readers to this debate and create awareness among cardiologists and intensivists with both presentations and how to reach an accurate diagnosis.

  11. Addison's Disease Mimicking as Acute Pancreatitis: A Case Report.

    Science.gov (United States)

    Chaudhuri, Sayani; Rao, Karthik N; Patil, Navin; Ommurugan, Balaji; Varghese, George

    2017-04-01

    Over past two decades there has been significant improvement in medical field in elucidating the underlying pathophysiology and genetics of Addison's disease. Adrenal insufficiency (Addison's disease) is a rare disease with an incidence of 0.8/100,000 cases. The diagnosis may be delayed if the clinical presentation mimics a gastrointestinal disorder or psychiatric illness. We report a case of Addison's disease presenting as acute pain in abdomen mimicking clinical presentation of acute pancreatitis.

  12. Effect of corticosteroid therapy in acute pain edema caused by ...

    African Journals Online (AJOL)

    Purpose: To evaluate the curative effect of corticosteroids in the treatment of acute pain, local edema, and skin lesions caused by herpes zoster, and to develop some pertinent therapeutic guidelines. Methods: A total of 48 cases of patients diagnosed with herpes zoster from 2010 to 2011 in the dermatology clinic of Shan ...

  13. Topical corticosteroids in the treatment of acute sunburn: a randomized, double-blind clinical trial.

    Science.gov (United States)

    Faurschou, Annesofie; Wulf, Hans C

    2008-05-01

    To examine the effect of topical corticosteroid treatment on acute sunburn. Randomized, double-blind clinical trial. University dermatology department. Twenty healthy volunteers with Fitzpatrick skin types I (highly sensitive, always burns easily, tans minimally) through III (sun-sensitive skin, sometimes burns, slowly tans to light brown). Seven 34-cm(2) areas were marked on the upper aspect of the back of each participant. An untreated area was tested to determine UV sensitivity. Two areas were treated with excess amounts (2 mg/cm(2)) of either a moderate-potency corticosteroid or a high-potency corticosteroid 30 minutes before UV-B exposure as controls. Six or 23 hours after exposure to radiation, the remaining areas were treated with the 2 corticosteroid preparations. The sunburn improvement factor (SIF) was determined by the following equation: SIF = MED (minimal erythema dose) on treated skin/MED on nontreated skin. An SIF greater than 1 indicated an effect of topical corticosteroids in sunburn relief. The SIFs in the areas treated with either topical corticosteroid 30 minutes before UV-B exposure or high-potency corticosteroid 6 hours after UV-B exposure were significantly different from SIFs in areas that received no treatment (SIF 1.1-1.7; P sunburn reaction when applied 6 or 23 hours after UV exposure.

  14. Addison’s Disease Mimicking as Acute Pancreatitis: A Case Report

    Science.gov (United States)

    Chaudhuri, Sayani; Rao, Karthik N; Ommurugan, Balaji; Varghese, George

    2017-01-01

    Over past two decades there has been significant improvement in medical field in elucidating the underlying pathophysiology and genetics of Addison’s disease. Adrenal insufficiency (Addison’s disease) is a rare disease with an incidence of 0.8/100,000 cases. The diagnosis may be delayed if the clinical presentation mimics a gastrointestinal disorder or psychiatric illness. We report a case of Addison’s disease presenting as acute pain in abdomen mimicking clinical presentation of acute pancreatitis. PMID:28571196

  15. Acute Fibrinous and Organizing Pneumonia Associated With Allogenic Hematopoietic Stem Cell Transplant Successfully Treated With Corticosteroids

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    Lam-Phuong Nguyen DO

    2016-04-01

    Full Text Available Acute fibrinous and organizing pneumonia (AFOP is an extremely rare, relatively new, and distinct histological pattern of acute lung injury characterized predominately by the presence of intra-alveolar fibrin and associated organizing pneumonia. AFOP may be idiopathic or associated with a wide spectrum of clinical conditions. It has a variable clinical presentation from mild respiratory symptoms to that similar to the acute respiratory distress syndrome. Currently there is no consensus on treatment, and corticosteroids previously were of unclear benefit. To date, there are less than 40 cases of AFOP reported in the literature and only one has been linked to hematopoietic stem cell transplantation. Here we report the first case series of 2 patients who developed AFOP following allogenic stem cell transplant that were successfully treated with high-dose corticosteroids.

  16. Corticosteroid use in management of pediatric emergency conditions [digest].

    Science.gov (United States)

    Thabet, Asalim; Greenfield, Tyler; Cantor, Richard M; Wilson, Bryan

    2018-03-01

    Corticosteroids have been used for over half a century to treat various inflammatory disorders; however, their use in many pediatric conditions remains controversial. This issue reviews evidence on corticosteroid treatment in acute asthma exacerbations, croup, acute pharyngitis, anaphylaxis, acute spinal injury, and bacterial meningitis. While corticosteroids are clearly indicated for management of asthma exacerbations and croup, they are not universally recommended for potential spinal cord injury. Due to insufficient data or conflicting data, corticosteroids may be considered in children with acute pharyngitis, anaphylaxis, and bacterial meningitis. [Points & Pearls is a digest of Pediatric Emergency Medicine Practice].

  17. Varicella Zoster Infection: A Rare Cause of Abdominal Pain Mimicking Acute Abdomen

    OpenAIRE

    Olmez, Deniz; Boz, Alper; Erkan, Nazif

    2009-01-01

    Varicella zoster is an acute viral infection that results from reactivation of a latent varicella zoster virus. It usually occurs in adult population and immune compromised patients. It rarely occurs in healthy children. Here we present a 14 years old male with varicella zoster that had abdominal pain mimicking acute abdomen to alert others who are consulted for the differentiation of acute abdomen and others who may be consulted for pain management. Keywords Varicella zoster; Abdominal pain

  18. Topical corticosteroids in the treatment of acute sunburn - A randomized, double-blind clinical trial

    DEFF Research Database (Denmark)

    Faurschou, A.; Wulf, Hans Chr.

    2008-01-01

    Objective: To examine the effect of topical corticosteroid treatment on acute sunburn. Design: Randomized, double-blind clinical trial. Setting: University dermatology department. Patients: Twenty healthy volunteers with Fitzpatrick skin types I (highly sensitive, always burns easily, tans...... minimally) through III (sun-sensitive skin, sometimes burns, slowly tans to light brown). Intervention: Seven 34-cm(2) areas were marked on the upper aspect of the back of each participant. An untreated area was tested to determine UV sensitivity. Two areas were treated with excess amounts (2 mg/cm(2......) was determined by the following equation: SIF=MED(minimal erythema dose) on treated skin/MED on nontreated skin. An SIF greater than 1 indicated an effect of topical corticosteroids in sunburn relief. Results: The SIFs in the areas treated with either topical corticosteroid 30 minutes before UV-B exposure...

  19. Shall We Focus on the Eosinophil to Guide Treatment with Systemic Corticosteroids during Acute Exacerbations of Chronic Obstructive Pulmonary Disease (COPD)? CON.

    Science.gov (United States)

    Marcos, Pedro J; López-Campos, José Luis

    2018-06-08

    The employment of systemic corticosteroids in the treatment of acute exacerbations of chronic obstructive pulmonary disease (COPD) has been shown to improve airway limitation, decrease treatment failure and risk of relapse, and may improve symptoms in addition to decreasing the length of hospital stay. Nowadays, all clinical guidelines recommend systemic corticosteroids to treat moderate or severe COPD exacerbations. However, their use is associated with potential side effects, mainly hyperglycemia. In the era of precision medicine, the possibility of employing blood eosinophil count has emerged as a potential way of optimizing therapy. Issues regarding the intra-individual variability of blood eosinophil count determination, a lack of clear data regarding the real prevalence of eosinophilic acute exacerbations, the fact that previously published studies have demonstrated the benefit of systemic corticosteroids irrespective of eosinophil levels, and especially the fact that there is only one well-designed study justifying this approach have led us to think that we are not ready to use eosinophil count to guide treatment with systemic corticosteroids during acute exacerbations of COPD.

  20. CT findings of foreign body reaction to retained endoloop ligature plastic tube mimicking acute appendicitis: A case report

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    Ahn, Jae Hong; Kang, Chae Hoon; Choi, Soo Jung; Park, Man Soo; Jung, Seung Mun; Ryu, Dae Shick; Shin, Dong Rock [Dept. of Radiology, GangNeung Asan Hospital, University of Ulsan College of Medicine, Gangneung (Korea, Republic of)

    2016-07-15

    Many hospitals experience one or more retained surgical instrument events with risk of patient morbidity and medicolegal problems. Identification of retained surgical instrument is important. The radiologists should be familiar with imaging finding of retained surgical instrument. In a 62-year-old female with a retained plastic tube, localized peritoneal infiltration around air-containing tubular structure mimicked acute appendicitis on abdomen computed tomography (CT), one year after laparoscopic cholecystectomy. We reported CT findings of foreign body reaction related to retained Endoloop ligature plastic tube mimicking acute appendicitis.

  1. CT findings of foreign body reaction to retained endoloop ligature plastic tube mimicking acute appendicitis: A case report

    International Nuclear Information System (INIS)

    Ahn, Jae Hong; Kang, Chae Hoon; Choi, Soo Jung; Park, Man Soo; Jung, Seung Mun; Ryu, Dae Shick; Shin, Dong Rock

    2016-01-01

    Many hospitals experience one or more retained surgical instrument events with risk of patient morbidity and medicolegal problems. Identification of retained surgical instrument is important. The radiologists should be familiar with imaging finding of retained surgical instrument. In a 62-year-old female with a retained plastic tube, localized peritoneal infiltration around air-containing tubular structure mimicked acute appendicitis on abdomen computed tomography (CT), one year after laparoscopic cholecystectomy. We reported CT findings of foreign body reaction related to retained Endoloop ligature plastic tube mimicking acute appendicitis

  2. CT Findings of Foreign Body Reaction to a Retained Endoloop Ligature Plastic Tube Mimicking Acute Appendicitis: A Case Report

    Energy Technology Data Exchange (ETDEWEB)

    Ahn, Jae Hong; Kang, Chae Hoon; Choi, Soo-Jung; Park, Man Soo; Jung, Seung Mun; Ryu, Dae Shick; Shin, Dong Rock [Department of Radiology, Asan Foundation, GangNeung Asan Hospital, University of Ulsan College of Medicine, Gangneung 25440 (Korea, Republic of)

    2016-11-01

    Many hospitals experience one or more retained surgical instrument events with risk of patient morbidity and medicolegal problems. Identification of retained surgical instrument is important. The radiologists should be familiar with imaging finding of retained surgical instrument. In a 62-year-old female with a retained plastic tube, localized peritoneal infiltration around air-containing tubular structure mimicked acute appendicitis on abdomen computed tomography (CT), one year after laparoscopic cholecystectomy. We reported CT findings of foreign body reaction related to retained Endoloop ligature plastic tube mimicking acute appendicitis.

  3. Acute Aortic Dissection Mimicking STEMI in the Catheterization Laboratory: Early Recognition Is Mandatory

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    Alessio Arrivi

    2012-01-01

    Full Text Available Coronary malperfusion due to type A aortic dissection is a life-threatening condition where timely recognition and treatment are mandatory. A 77-year-old woman underwent an acute evolving type A aortic dissection mimicking acute myocardial infarction. Two pathophysiologic mechanisms are discussed: either thrombosis migrating from a previously treated giant aneurism of proximal left anterior descending or a local arterial complication due to left main stenting. Recognition of these occurrences in the catheterization laboratory is important to look immediately for surgery.

  4. Fulminant myocarditis mimicking acute coronary syndrome = Miocarditis fulminante, simuladora de síndrome coronario agudo

    Directory of Open Access Journals (Sweden)

    Senior, Juan Manuel

    2014-07-01

    Full Text Available Fulminant myocarditis mimicking acute coronary syndrome We report the case of a 48 year-old man with chest pain and history of coronary and autoimmune diseases, who developed acute heart failure and hemodynamic collapse. We present his clinical evolution and the tests that allowed the diagnosis of fulminant myocarditis secondary to systemic lupus erythematosus. A review of the most important aspects of this disease is also included.

  5. Corticosteroid or placebo injection combined with deep transverse friction massage, Mills manipulation, stretching and eccentric exercise for acute lateral epicondylitis: a randomised, controlled trial.

    Science.gov (United States)

    Olaussen, Morten; Holmedal, Øystein; Mdala, Ibrahimu; Brage, Søren; Lindbæk, Morten

    2015-05-20

    Lateral epicondylitis of the elbow is a frequent condition with long-lasting symptoms. Corticosteroid injection is increasingly discouraged and there is little knowledge on the combined effect of corticosteroid injection and physiotherapy for acute conditions. We wanted to investigate the efficacy of physiotherapy alone and combined with corticosteroid injection for acute lateral epicondylitis. A randomized, controlled study with one-year follow-up was conducted in a general practice setting in Sarpsborg, Norway. We included 177 men and women aged 18 to 70 with clinically diagnosed lateral epicondylitis of recent onset (2 weeks to 3 months). They were randomly assigned to one of three treatments: physiotherapy with two corticosteroid injections, physiotherapy with two placebo injections or wait-and-see (control). Physiotherapy consisted of deep transverse friction massage, Mills manipulation, stretching, and eccentric exercises. We used double blind injection of corticosteroid and single blind assessments. The main outcome measure was treatment success defined as patients rating themselves completely recovered or much better on a six-point scale. One hundred fifty-seven patients (89 %) completed the trial. Placebo injection with physiotherapy showed no significant difference compared to control or to corticosteroid injection with physiotherapy at any follow-up. Corticosteroid injection with physiotherapy had a 10.6 times larger odds for success at six weeks (odds ratio 10.60, p lateral epicondylitis is a self-limiting condition where 3/4 of patients recover within 52 weeks. Physiotherapy with deep transverse friction massage, Mills manipulation, stretching, and eccentric exercises showed no clear benefit, and corticosteroid injection gave no added effect. Corticosteroid injections combined with physiotherapy might be considered for patients needing a quick improvement, but intermediate (12 to 26 weeks) worsening of symptoms makes the treatment difficult to

  6. Time-dependent effects of corticosteroids on human amygdala processing

    NARCIS (Netherlands)

    Henckens, M.J.A.G.; van Wingen, G.A.; Joëls, M.; Fernández, G.

    2010-01-01

    Acute stress is associated with a sensitized amygdala. Corticosteroids, released in response to stress, are suggested to restore homeostasis by normalizing/desensitizing brain processing in the aftermath of stress. Here, we investigated the effects of corticosteroids on amygdala processing using

  7. Hypertrophic Cardiomyopathy Mimicking Acute Anterior Myocardial Infarction Associated with Sudden Cardiac Death

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    Y. Daralammouri

    2012-01-01

    Full Text Available Hypertrophic cardiomyopathy is the most common genetic disease of the heart. We report a rare case of hypertrophic obstructive cardiomyopathy mimicking an acute anterior myocardial infarction associated with sudden cardiac death. The patient presented with acute ST elevation myocardial infarction and significant elevation of cardiac enzymes. Cardiac catheterization showed some atherosclerotic coronary artery disease, without significant stenosis. Echocardiography showed left ventricular hypertrophy with a left ventricular outflow tract obstruction; the pressure gradient at rest was 20 mmHg and became severe with the Valsalva maneuver (100 mmHg. There was no family history of sudden cardiac death. Six days later, the patient suffered a syncope on his way to magnetic resonance imaging. He was successfully resuscitated by ventricular fibrillation.

  8. Altered Pathogenesis of Porcine Respiratory Coronavirus in Pigs due to Immunosuppressive Effects of Dexamethasone: Implications for Corticosteroid Use in Treatment of Severe Acute Respiratory Syndrome Coronavirus▿

    OpenAIRE

    Jung, Kwonil; Alekseev, Konstantin P.; Zhang, Xinsheng; Cheon, Doo-Sung; Vlasova, Anastasia N.; Saif, Linda J.

    2007-01-01

    The pathogenesis and optimal treatments for severe acute respiratory syndrome (SARS) are unclear, although corticosteroids were used to reduce lung and systemic inflammation. Because the pulmonary pathology of porcine respiratory coronavirus (PRCV) in pigs resembles SARS, we used PRCV as a model to clarify the effects of the corticosteroid dexamethasone (DEX) on coronavirus (CoV)-induced pneumonia. Conventional weaned pigs (n = 130) in one of four groups (PRCV/phosphate-buffered saline [PBS] ...

  9. Corticosteroids for pneumonia.

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    Stern, Anat; Skalsky, Keren; Avni, Tomer; Carrara, Elena; Leibovici, Leonard; Paul, Mical

    2017-12-13

    Pneumonia is a common and potentially serious illness. Corticosteroids have been suggested for the treatment of different types of infection, however their role in the treatment of pneumonia remains unclear. This is an update of a review published in 2011. To assess the efficacy and safety of corticosteroids in the treatment of pneumonia. We searched the Cochrane Acute Respiratory Infections Group's Specialised Register, CENTRAL, MEDLINE, Embase, and LILACS on 3 March 2017, together with relevant conference proceedings and references of identified trials. We also searched three trials registers for ongoing and unpublished trials. We included randomised controlled trials (RCTs) that assessed systemic corticosteroid therapy, given as adjunct to antibiotic treatment, versus placebo or no corticosteroids for adults and children with pneumonia. We used standard methodological procedures expected by Cochrane. Two review authors independently assessed risk of bias and extracted data. We contacted study authors for additional information. We estimated risk ratios (RR) with 95% confidence intervals (CI) and pooled data using the Mantel-Haenszel fixed-effect model when possible. We included 17 RCTs comprising a total of 2264 participants; 13 RCTs included 1954 adult participants, and four RCTs included 310 children. This update included 12 new studies, excluded one previously included study, and excluded five new trials. One trial awaits classification.All trials limited inclusion to inpatients with community-acquired pneumonia (CAP), with or without healthcare-associated pneumonia (HCAP). We assessed the risk of selection bias and attrition bias as low or unclear overall. We assessed performance bias risk as low for nine trials, unclear for one trial, and high for seven trials. We assessed reporting bias risk as low for three trials and high for the remaining 14 trials.Corticosteroids significantly reduced mortality in adults with severe pneumonia (RR 0.58, 95% CI 0.40 to 0

  10. 11-Deoxycortisol is a corticosteroid hormone in the lamprey

    Science.gov (United States)

    Close, D.A.; Yun, S.-S.; McCormick, S.D.; Wildbill, A.J.; Li, W.

    2010-01-01

    Corticosteroid hormones are critical for controlling metabolism, hydromineral balance, and the stress response in vertebrates. Although corticosteroid hormones have been well characterized in most vertebrate groups, the identity of the earliest vertebrate corticosteroid hormone has remained elusive. Here we provide evidence that 11-deoxycortisol is the corticosteroid hormone in the lamprey, a member of the agnathans that evolved more than 500 million years ago. We used RIA, HPLC, and mass spectrometry analysis to determine that 11-deoxycortisol is the active corticosteroid present in lamprey plasma. We also characterized an 11-deoxycortisol receptor extracted from sea lamprey gill cytosol. The receptor was highly specific for 11-deoxycortisol and exhibited corticosteroid binding characteristics, including DNA binding. Furthermore, we observed that 11-deoxycortisol was regulated by the hypothalamus-pituitary axis and responded to acute stress. 11-Deoxycortisol implants reduced sex steroid concentrations and upregulated gill Na+, K+-ATPase, an enzyme critical for ion balance. We show here that 11-deoxycortisol functioned as both a glucocorticoid and a mineralocorticoid in the lamprey. Our findings indicate that a complex and highly specific corticosteroid signaling pathway evolved at least 500 million years ago with the arrival of the earliest vertebrate.

  11. Early treatment of chlorine-induced airway hyperresponsiveness and inflammation with corticosteroids

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    Jonasson, Sofia, E-mail: sofia.jonasson@foi.se [Swedish Defence Research Agency, Division of CBRN Defence and Security, Umeå (Sweden); Wigenstam, Elisabeth [Swedish Defence Research Agency, Division of CBRN Defence and Security, Umeå (Sweden); Department of Public Health and Clinical Medicine, Unit of Respiratory Medicine, Umeå University, Umeå (Sweden); Koch, Bo [Swedish Defence Research Agency, Division of CBRN Defence and Security, Umeå (Sweden); Bucht, Anders [Swedish Defence Research Agency, Division of CBRN Defence and Security, Umeå (Sweden); Department of Public Health and Clinical Medicine, Unit of Respiratory Medicine, Umeå University, Umeå (Sweden)

    2013-09-01

    Chlorine (Cl{sub 2}) is an industrial gas that is highly toxic and irritating when inhaled causing tissue damage and an acute inflammatory response in the airways followed by a long-term airway dysfunction. The aim of this study was to evaluate whether early anti-inflammatory treatment can protect against the delayed symptoms in Cl{sub 2}-exposed mice. BALB/c mice were exposed by nose-only inhalation using 200 ppm Cl{sub 2} during 15 min. Assessment of airway hyperresponsiveness (AHR), inflammatory cell counts in bronchoalveolar lavage, occurrence of lung edema and lung fibrosis were analyzed 24 h or 14 days post-exposure. A single dose of the corticosteroid dexamethasone (10 or 100 mg/kg) was administered intraperitoneally 1, 3, 6, or 12 h following Cl{sub 2} exposure. High-dose of dexamethasone reduced the acute inflammation if administered within 6 h after exposure but treated animals still displayed a significant lung injury. The effect of dexamethasone administered within 1 h was dose-dependent; high-dose significantly reduced acute airway inflammation (100 mg/kg) but not treatment with the relatively low-dose (10 mg/kg). Both doses reduced AHR 14 days later, while lung fibrosis measured as collagen deposition was not significantly reduced. The results point out that the acute inflammation in the lungs due to Cl{sub 2} exposure only partly is associated with the long-term AHR. We hypothesize that additional pathogenic mechanisms apart from the inflammatory reactions contribute to the development of long-term airway dysfunction. By using this mouse model, we have validated early administration of corticosteroids in terms of efficacy to prevent acute lung injury and delayed symptoms induced by Cl{sub 2} exposure. - Highlights: • Inhalation of Cl{sub 2} may lead to a long-standing airway hyperresponsiveness. • The symptoms in Cl{sub 2}-exposed mice are similar to those described for RADS in humans. • Corticosteroids prevent delayed symptoms such as AHR in

  12. Henoch-Schönlein purpura without systemic involvement beginning with acute scrotum and mimicking torsion of testis

    Directory of Open Access Journals (Sweden)

    Levent Verim

    2013-04-01

    Full Text Available Henoch-Schönlein purpura (HSP is the most common systemic vasculitis in children. Typical presentations of HSP are palpable purpura of the small vessels in the hips and lower limbs, abdominal pain, arthritis, and hematuria. Scrotal involvement manifested by the presence of scrotal pain and swelling during the course of the disease is rarely seen. HSP without systemic involvement with acute scrotum mimicking testicular torsion is even rare in the medical literature. In most cases, patients with this disease achieve complete recovery. Herein, we report an interesting HSP case with skin symptoms but without systemic involvement and then progression to acute scrotum resembling torsion of testis.

  13. Antibody induction versus corticosteroid induction for liver transplant recipients

    DEFF Research Database (Denmark)

    Penninga, Luit; Wettergren, André; Wilson, Colin H

    2014-01-01

    BACKGROUND: Liver transplantation is an established treatment option for end-stage liver failure. To date, no consensus has been reached on the use of immunosuppressive T-cell specific antibody induction compared with corticosteroid induction of immunosuppression after liver transplantation....... OBJECTIVES: To assess the benefits and harms of T-cell specific antibody induction versus corticosteroid induction for prevention of acute rejection in liver transplant recipients. SEARCH METHODS: We searched The Cochrane Hepato-Biliary Group Controlled Trials Register, the Cochrane Central Register...... to identify additional trials. SELECTION CRITERIA: We included all randomised clinical trials assessing immunosuppression with T-cell specific antibody induction versus corticosteroid induction in liver transplant recipients. Our inclusion criteria stated that participants within each included trial should...

  14. (18)F-FDG PET/CT Findings in Acute Epstein-Barr Virus Infection Mimicking Malignant Lymphoma

    DEFF Research Database (Denmark)

    Ørbæk, Mathilde; Graff, Jesper; Markova, Elena

    2016-01-01

    We present a case demonstrating the diagnostic work-up and follow-up of a patient with acute Epstein-Barr virus (EBV) infection in which the clinical picture and imaging on (18)F-FDG PET/CT mimicked malignant lymphoma. Follow-up (18)F-FDG PET/CT scan in the patient performed 7 weeks after...... the abnormal scan revealed complete resolution of the metabolically active disease in the neck, axillas, lung hili, and spleen. This case highlights inflammation as one of the most well established false positives when interpreting (18)F-FDG PET/CT scans....

  15. Corticosteroid treatment ameliorates acute lung injury induced by 2009 swine origin influenza A (H1N1 virus in mice.

    Directory of Open Access Journals (Sweden)

    Chenggang Li

    Full Text Available BACKGROUND: The 2009 influenza pandemic affected people in almost all countries in the world, especially in younger age groups. During this time, the debate over whether to use corticosteroid treatment in severe influenza H1N1 infections patients resurfaced and was disputed by clinicians. There is an urgent need for a susceptible animal model of 2009 H1N1 infection that can be used to evaluate the pathogenesis and the therapeutic effect of corticosteroid treatment during infection. METHODOLOGY/PRINCIPAL FINDINGS: We intranasally inoculated two groups of C57BL/6 and BALB/c mice (using 4- or 6-to 8-week-old mice to compare the pathogenesis of several different H1N1 strains in mice of different ages. Based on the results, a very susceptible 4-week-old C57BL/6 mouse model of Beijing 501 strain of 2009 H1N1 virus infection was established, showing significantly elevated lung edema and cytokine levels compared to controls. Using our established animal model, the cytokine production profile and lung histology were assessed at different times post-infection, revealing increased lung lesions in a time-dependent manner. In additional,the mice were also treated with dexamethasone, which significantly improved survival rate and lung lesions in infected mice compared to those in control mice. Our data showed that corticosteroid treatment ameliorated acute lung injury induced by the 2009 A/H1N1 virus in mice and suggested that corticosteroids are valid drugs for treating 2009 A/H1N1 infection. CONCLUSIONS/SIGNIFICANCE: Using the established, very susceptible 2009 Pandemic Influenza A (H1N1 mouse model, our studies indicate that corticosteroids are a potential therapeutic remedy that may address the increasing concerns over future 2009 A/H1N1 pandemics.

  16. 18F-FDG PET/CT Findings in Acute Epstein-Barr Virus Infection Mimicking Malignant Lymphoma

    Directory of Open Access Journals (Sweden)

    Mathilde Ørbæk

    2016-05-01

    Full Text Available We present a case demonstrating the diagnostic work-up and follow-up of a patient with acute Epstein-Barr virus (EBV infection in which the clinical picture and imaging on 18F-FDG PET/CT mimicked malignant lymphoma. Follow-up 18F-FDG PET/CT scan in the patient performed 7 weeks after the abnormal scan revealed complete resolution of the metabolically active disease in the neck, axillas, lung hili, and spleen. This case highlights inflammation as one of the most well established false positives when interpreting 18F-FDG PET/CT scans.

  17. Physiotherapy alone or in combination with corticosteroid injection for acute lateral epicondylitis in general practice: A protocol for a randomised, placebo-controlled study

    Directory of Open Access Journals (Sweden)

    Holmedal Øystein

    2009-12-01

    Full Text Available Abstract Background Lateral epicondylitis is a painful condition responsible for loss of function and sick leave for long periods of time. In many countries, the treatment guidelines recommend a wait-and-see policy, reflecting that no conclusions on the best treatment can be drawn from the available research, published studies and meta-analyses. Methods/Design Randomized double blind controlled clinical trial in a primary care setting. While earlier trials have either compared corticosteroid injections to physical therapy or to naproxen orally, we will compare the clinical effect of physiotherapy alone or physiotherapy combined with corticosteroid injection in the initial treatment of acute tennis elbow. Patients seeing their general practitioner with lateral elbow pain of recent onset will be randomised to one of three interventions: 1: physiotherapy, corticosteroid injection and naproxen or 2: physiotherapy, placebo injection and naproxen or 3: wait and see treatment with naproxen alone. Treatment and assessments are done by two different doctors, and the contents of the injection is unknown to both the treating doctor and patient. The primary outcome measure is the patient's evaluation of improvement after 6, 12, 26 and 52 weeks. Secondary outcome measures are pain, function and severity of main complaint, pain-free grip strength, maximal grip strength, pressure-pain threshold, the patient's satisfaction with the treatment and duration of sick leave. Conclusion This article describes a randomized, double blind, controlled clinical trial with a one year follow up to investigate the effects of adding steroid injections to physiotherapy in acute lateral epicondylitis. Trial Registration ClinicalTrials.gov Identifier: NCT00826462

  18. Corticosteroids in sports-related injuries: Friend or Foe | Rotunno ...

    African Journals Online (AJOL)

    Corticosteroids act as potent anti-inflammatory drugs and have been used in various sport settings for the treatment of both acute and chronic injuries. Basic physiology and mechanisms of action for gluco- and mineralocorticoids are discussed. Methods of administration, the action on the inflammatory response, and ...

  19. Systematic Review and Meta-Analysis of the Efficacy and Safety of Combined Epinephrine and Corticosteroid Therapy for Acute Bronchiolitis in Infants

    Directory of Open Access Journals (Sweden)

    Kok P. Kua

    2017-06-01

    Full Text Available Objective: To evaluate the effectiveness of combined epinephrine and corticosteroid therapy for acute bronchiolitis in infants.Methods: Four electronic databases (MEDLINE, EMBASE, CINAHL, and CENTRAL were searched from their inception to February 28, 2017 for studies involving infants aged less than 24 months with bronchiolitis which assessed the use of epinephrine and corticosteroid combination therapy. The methodological quality of the included studies was assessed using the Cochrane Collaboration's Risk of Bias Tool. A random-effects meta-analysis was used to pool the effect estimates. The primary outcomes were hospital admission rate and length of hospital stay.Results: Of 1,489 citations identified, 5 randomized controlled trials involving 1,157 patients were included. All studies were of high quality and low risk of bias. Results of the meta-analysis showed no significant differences in the primary outcomes. Hospitalization rate was reduced by combinatorial therapy of epinephrine and corticosteroid in only one out of five studies, whereas pooled data indicated no benefit over epinephrine plus placebo. Clinical severity scores were significantly improved in all five RCTs when assessed individually, but no benefit was observed compared to epinephrine monotherapy when the data were pooled together. Pooled data showed that combination therapy was more effective at improving oxygen saturation level (mean difference: −0.70; 95% confidence interval: −1.17 to −0.22, p = 0.004. There was no difference in the risk of serious adverse events in infants treated with the combined epinephrine and corticosteroid therapy.Conclusions: Combination treatment of epinephrine and dexamethasone was ineffective in reducing hospital admission and length of stay among infants with bronchiolitis.

  20. Mycophenolate mofetil combined with systemic corticosteroids prevents progression to chronic recurrent inflammation and development of 'sunset glow fundus' in initial-onset acute uveitis associated with Vogt-Koyanagi-Harada disease.

    Science.gov (United States)

    Abu El-Asrar, Ahmed M; Dosari, Mona; Hemachandran, Suhail; Gikandi, Priscilla W; Al-Muammar, Abdulrahman

    2017-02-01

    To evaluate the effectiveness and safety of mycophenolate mofetil (MMF) as first-line therapy combined with systemic corticosteroids in initial-onset acute uveitis associated with Vogt-Koyanagi-Harada (VKH) disease. This prospective study included 38 patients (76 eyes). The main outcome measures were final visual acuity, corticosteroid-sparing effect, progression to chronic recurrent granulomatous uveitis and development of complications, particularly 'sunset glow fundus'. The mean follow-up period was 37.0 ± 29.3 (range 9-120 months). Visual acuity of 20/20 was achieved by 93.4% of the eyes. Corticosteroid-sparing effect was achieved in all patients. The mean interval between starting treatment and tapering to 10 mg or less daily was 3.8 ± 1.3 months (range 3-7 months). Twenty-two patients (57.9%) discontinued treatment without relapse of inflammation. The mean time observed off of treatment was 28.1 ± 19.6 months (range 1-60 months). None of the eyes progressed to chronic recurrent granulomatous uveitis. The ocular complications encountered were glaucoma in two eyes (2.6%) and cataract in five eyes (6.6%). None of the eyes developed 'sunset glow fundus', and none of the patients developed any systemic adverse events associated with the treatment. Use of MMF as first-line therapy combined with systemic corticosteroids in patients with initial-onset acute VKH disease prevents progression to chronic recurrent granulomatous inflammation and development of 'sunset glow fundus'. © 2016 Acta Ophthalmologica Scandinavica Foundation. Published by John Wiley & Sons Ltd.

  1. Gout: radiographic findings mimicking infection

    International Nuclear Information System (INIS)

    Rousseau, I.; Raymond-Tremblay, D.; Cardinal, E.; Beauregard, C.G.; Braunstein, E.M.; Saint-Pierre, A.

    2001-01-01

    Objective: To describe radiographic features of gout that may mimic infection. Design and patients: We report five patients with acute bacterial gout who presented with clinical as well as radiological findings mimicking acute bacterial septic arthritis or osteomyelitis. Three patients had delay in the appropriate treatment with the final diagnosis being established after needle aspiration and identification of urate crystals under polarized light microscopy. Two patients underwent digit amputation for not responding to antibiotic treatment and had histological findings confirming the diagnosis of gout. Conclusion: It is important for the radiologist to be aware of the radiological manifestations of acute gout that can resemble infection in order to avoid inappropriate diagnosis and delay in adequate treatment. The definitive diagnosis should rely on needle aspiration and a specific search for urate crystals. (orig.)

  2. Corticosteroid-induced asthma: a manifestation of limited hyperinfection syndrome due to Strongyloides stercoralis.

    Science.gov (United States)

    Sen, P; Gil, C; Estrellas, B; Middleton, J R

    1995-09-01

    Inadequate therapeutic response to parenteral corticosteroids in patients with acute bronchial asthma is infrequent. We report four patients whose bronchial asthma symptoms worsened after treatment with parenteral corticosteroids. All had larvae of Strongyloides stercoralis in the stool. The new attack or the exacerbation of asthma appeared to be precipitated by systemic corticosteroid administration. The paradoxic therapeutic response of asthma to glucocorticoides was the major pulmonary manifestation of Strongyloides superinfection; there was no evidence of other organ involvement. Individuals with new onset of bronchial asthma or worsening of asthmatic episodes concurrent with the use of systemic corticosteroids should have thorough investigation for possible superinfection due to Strongyloides stercoralis. This is particularly important for patients who have resided in areas where intestinal helminthic infections are endemic. Discontinuance of steroid therapy or reduction in dosage of parenteral steroids appears necessary. Treatment with thiabendazole appears to be effective in patients with limited hyperinfection syndrome.

  3. Antiviral Agents Added to Corticosteroids for Early Treatment of Adults With Acute Idiopathic Facial Nerve Paralysis (Bell Palsy).

    Science.gov (United States)

    Sullivan, Frank; Daly, Fergus; Gagyor, Ildiko

    Compared with oral corticosteroids alone, are oral antiviral drugs associated with improved outcomes when combined with oral corticosteroids in patients presenting within 72 hours of the onset of Bell palsy? Compared with oral corticosteroids alone, the addition of acyclovir, valacyclovir, or famcyclovir to oral corticosteroids for treatment of Bell palsy was associated with a higher proportion of people who recovered at 3- to 12-month follow-up. The quality of evidence is limited by heterogeneity, imprecision of the result estimates, and risk of bias.

  4. Disturbance of binding of corticosteroids with blood plasma proteins during acute radiation sickness of different experimental animals

    International Nuclear Information System (INIS)

    Moroz, B.B.; Omel'chuk, N.N.

    1979-01-01

    In experiments on different animals a study was made of the effect of total-body γ-irradiation on binding of corticosteroids with blood plasma proteins. It was demonstrated that the increase in the number of physiologically active corticosteroids at the peak of radiation sickness is due to diminution of linking ability of corticosteroid-binding globulin of blood plasma and independent ot the total concentration of hormones in blood which is, evidently, a general radiobiological law

  5. Corticosteroids as adjuvant therapy for ocular toxoplasmosis.

    Science.gov (United States)

    Jasper, Smitha; Vedula, Satyanarayana S; John, Sheeja S; Horo, Saban; Sepah, Yasir J; Nguyen, Quan Dong

    2017-01-26

    Ocular infection caused by Toxoplasma gondii, a parasite, may result in inflammation in the retina, choroid, and uvea, and consequently lead to complications such as glaucoma, cataract, and posterior synechiae. The objective of this systematic review was to assess the effects of adjunctive use of corticosteroids to anti-parasitic therapy versus anti-parasitic therapy alone for ocular toxoplasmosis. We searched CENTRAL (which contains the Cochrane Eyes and Vision Trials Register (2016; Issue 11)), MEDLINE Ovid, Epub Ahead of Print, In-Process & Other Non-Indexed Citations, MEDLINE Ovid Daily (January 1946 to December 2016), Embase (January 1980 to December 2016), Latin American and Caribbean Literature on Health Sciences (LILACS (January 1982 to December 2016)), the ISRCTN registry (www.isrctn.com/editAdvancedSearch), ClinicalTrials.gov (www.clinicaltrials.gov), and the World Health Organization (WHO) International Clinical Trials Registry Platform (ICTRP; www.who.int/ictrp/search/en). We used no date or language restrictions in the electronic searches for trials. We last searched the electronic databases on 7 December 2016. We had planned to include randomized and quasi-randomized controlled trials. Eligible trials would have enrolled participants of any age who were immunocompetent and were diagnosed with acute ocular toxoplasmosis. Included trials would have compared anti-parasitic therapy plus corticosteroids versus anti-parasitic therapy alone, different doses or times of initiation of corticosteroids. Two authors independently screened titles and abstracts retrieved through the electronic searches. We retrieved full-text reports of studies categorized as 'unsure' or 'include' after we reviewed the abstracts. Two authors independently reviewed each full-text report for eligibility. Discrepancies were resolved through discussion. We identified no completed or ongoing trial that was eligible for this Cochrane review. Although research has identified a wide

  6. MRI evaluation of osteonecrosis in knee joints after intravenous administration of corticosteroids in patients with severe acute respiratory syndrome

    International Nuclear Information System (INIS)

    Gao Yong'an; Liu Hualiang; Dong Yanqing; Liu Ying; Li Kuncheng; Wang Zhongwei; Li Ping

    2005-01-01

    Objective: To evaluate MRI features of osteonecrosis in knee joints after intravenous administration of exogenous corticosteroids in patients with severe acute respiratory syndrome (SARS). Methods: MRI was done in 18 patients (medical staff from 4 hospitals) suffered from SARS and treated with intravenous use of exogenous corticosteroids in hip joints and knee joints to indicate the findings and characteristics of osteonecrosis as well as their relation with hormone amount. Results: Eleven patients showed lesions of osteonecrosis in knee joints with bilateral in 7 and unilateral in 4, and 3 patients were complicated with avascular necrosis in bilateral femoral heads. Among the 38 lesions in knee joints, 34 lesions were located in medial condylu, lateral condylus and shaft of femur, and 4 in medial condylus or lateral condylus of tibia. Large-middle lesions showed geographic focus of typically heterogeneous signal (low or intermediate signal intensity on T 1 WI and high or intermediate signal intensity T 2 WI) within the marrow that was surrounded by characteristic low signal intensity, serpentine border on T 1 , T 2 WI. This border showed a classic double-line sign on T 2 WI in 4 lesions. Small lesions showed low signal intensity on T 1 and low or high signal intensity on T 2 WI. Subchondral avascular necrosis in middle-upper femoral heads showed intermediate signal intensity on T 1 weighted images and high or complicated signal intensity on T 2 WI encircled with characteristic low signal intensity, serpentine border on T 1 and T 2 WI. This border showed a classic double-line sign on T 2 weighted images in avascular necrosis of bilateral femoral heads in 1 case. Conclusion: In these cases, osteonecrosis in knee joints was more than in femoral heads in patients with SARS after intravenous use of exogenous corticosteroids, mostly located in medial condylus, lateral condylus and shaft of femur as well as in medial condylus or lateral condylus of tibia. So, MRI should

  7. Steroid use in acute liver failure

    DEFF Research Database (Denmark)

    Karkhanis, Jamuna; Verna, Elizabeth C; Chang, Matthew S

    2014-01-01

    UNLABELLED: Drug-induced and indeterminate acute liver failure (ALF) might be due to an autoimmune-like hepatitis that is responsive to corticosteroid therapy. The aim of this study was to evaluate whether corticosteroids improve survival in fulminant autoimmune hepatitis, drug-induced, or indete......UNLABELLED: Drug-induced and indeterminate acute liver failure (ALF) might be due to an autoimmune-like hepatitis that is responsive to corticosteroid therapy. The aim of this study was to evaluate whether corticosteroids improve survival in fulminant autoimmune hepatitis, drug......-induced, or indeterminate ALF, and whether this benefit varies according to the severity of illness. We conducted a retrospective analysis of autoimmune, indeterminate, and drug-induced ALF patients in the Acute Liver Failure Study Group from 1998-2007. The primary endpoints were overall and spontaneous survival (SS......% versus 66%, P = 0.41), nor with improved survival in any diagnosis category. Steroid use was associated with diminished survival in certain subgroups of patients, including those with the highest quartile of the Model for Endstage Liver Disease (MELD) (>40, survival 30% versus 57%, P = 0...

  8. Astute and safe use of topical ocular corticosteroids in general practice

    African Journals Online (AJOL)

    Astute and safe use of topical ocular corticosteroids in general practice: ... is often contact-lens associated) and fungal keratitis. ... for 1 week in acute follicular conjunctivitis presumed to be ... Steroidal anti-inflammatory drugs. In: Rhee DJ. Ophthalmic Drug Guide. London: ... Cataract – by performing a red reflex test. • Herpes ...

  9. Potent corticosteroid cream (mometasone furoate) significantly reduces acute radiation dermatitis: results from a double-blind, randomized study

    International Nuclear Information System (INIS)

    Bostroem, Aasa; Lindman, Henrik; Swartling, Carl; Berne, Berit; Bergh, Jonas

    2001-01-01

    Purpose: Radiation-induced dermatitis is a very common side effect of radiation therapy, and may necessitate interruption of the therapy. There is a substantial lack of evidence-based treatments for this condition. The aim of this study was to investigate the effect of mometasone furoate cream (MMF) on radiation dermatitis in a prospective, double-blind, randomized study. Material and methods: The study comprised 49 patients with node-negative breast cancer. They were operated on with sector resection and scheduled for postoperative radiotherapy using photons with identical radiation qualities and dosage to the breast parenchyma. The patients were randomized to receive either MMF or emollient cream. The cream was applied on the irradiated skin twice a week from the start of radiotherapy until the 12th fraction (24 Gy) and thereafter once daily until 3 weeks after completion of radiation. Both groups additionally received non-blinded emollient cream daily. The intensity of the acute radiation dermatitis was evaluated on a weekly basis regarding erythema and pigmentation, using a reflectance spectrophotometer together with visual scoring of the skin reactions. Results: MMF in combination with emollient cream treatment significantly decreased acute radiation dermatitis (P=0.0033) compared with emollient cream alone. There was no significant difference in pigmentation between the two groups. Conclusions: Adding MMF, a potent topical corticosteroid, to an emollient cream is statistically significantly more effective than emollient cream alone in reducing acute radiation dermatitis

  10. Lymphocitic infundibuloneurohypophysitis mimicking a pituitary adenoma

    Directory of Open Access Journals (Sweden)

    Hubertus Maximilian Mehdorn

    2011-04-01

    Full Text Available A rare case of infundibulo-neurohypophysitis mimicking a pituitary adenoma is presented. A 69-years-old female patient developed polyuria and polydipsia. Laboratory analysis revealed central diabetes insipidus. No hormonal abnormalities. Cranial-magnetic resonance imaging (MRI showed a left sided mass in the adenohypophysis presuming a pituitary adenoma. The mass had contact to both internal carotids. Admission to our department for neurosurgical treatment followed. Ophthalmo - logic examination and neurological examination yielded normal findings. A second MRI focussing on the sellar-region showed a leftsided (T2-MRI.hyperintense, distended adenohypophysis, without contrast enhancement in T1. The stalk appeared thickened. T1- weighted sequences of the neurohypophysis showed loss of signal intensity. We diagnosed an infundibulo-neurohypophysitis and abstai - ned from surgical removal. The patient was discharged under treatment with corticosteroids and desmopressin. Hypophysitis is rare and shows special clinical characteristics. Despite defined radiological features to differentiate between hypophysitis and adenoma the possibility of misdiagnosis, and unnecessary surgical procedures, should always kept in mind.

  11. Electroacupuncture Alleviates Pain Responses and Inflammation in a Rat Model of Acute Gout Arthritis

    Directory of Open Access Journals (Sweden)

    Wenxin Chai

    2018-01-01

    Full Text Available Acute gout arthritis is one of the most painful inflammatory conditions. Treatments for gout pain are limited to colchicine, nonsteroidal anti-inflammatory drugs, and corticosteroids, which oftentimes result in severe adverse effects. Electroacupuncture (EA has been proved to be effective in relieving many inflammatory pain conditions with few side effects. Here, we aim to investigate the therapeutic potentials of EA on pain and inflammation of a rat model of acute gout arthritis and underlying mechanisms. We found that 2/100 Hz EA produced the most robust analgesic effect on mechanical hyperalgesia of acute gout arthritis rat model compared with 2 and 100 Hz. EA produced similar analgesic effect compared with indomethacin. 2/100 Hz EA also significantly alleviates the ongoing pain behavior, thermal hyperalgesia, and ankle edema. Locally applied μ and κ-opioid receptor antagonists but not adenosine A1 receptor antagonist significantly abolished the analgesic effect of EA. Locally applied μ and κ-opioid receptor agonists produced significant antiallodynia on acute gout arthritis rats, mimicking EA. Furthermore, 2/100 Hz EA upregulated β-endorphin expression in inflamed ankle skin tissue. Our results demonstrated, for the first time, that EA can be used for relieving acute gout arthritis with effect dependent on peripheral opioid system and comparable with the one obtained with indomethacin.

  12. Acute steroid myopathy: a highly overlooked entity.

    Science.gov (United States)

    Haran, Michal; Schattner, Ami; Kozak, Natasha; Mate, Andras; Berrebi, Alain; Shvidel, Lev

    2018-02-15

    Myopathy in patients being treated with corticosteroids is known primarily among chronically-treated patients or in critically ill and mechanically-ventilated patients receiving corticosteroids, often in high doses. To highlight the entity of acute, early-onset corticosteroid-treatment-associated myopathy and its characteristics. Reporting our experience with four patients and reviewing all published reports of myopathy developing ≤14 days of initiating corticosteroid-treatment. Acute corticosteroid myopathy (ASM) exists, though the syndrome appears to be rare. It is characterized by unpredictability and heterogeneity, sometimes developing within 1-3 days, after a single dose, which may not be high and administered by varied routes. Proximal limb muscle weakness is the most common form, but distal limb, bulbar and respiratory muscles may be involved. Steroid cessation often leads to improvement/resolution, but irreversibility may occur. A high index of suspicion for the possibility of ASM is necessary, to ensure drug discontinuation and recovery. This is particularly true since the entity is not widely recognized and its symptoms are often erroneously interpreted as due to the patient's underlying disease.

  13. Clinical heterogeneity in autoimmune acute liver failure

    Science.gov (United States)

    Chavez-Tapia, Norberto C; Martinez-Salgado, Julio; Granados, Julio; Uribe, Misael; Tellez-Avila, Felix I

    2007-01-01

    AIM: To describe the outcome and prognosis in a cohort of patients with acute liver failure due to autoimmune hepatitis without liver transplantation. METHODS: A retrospective trial was conducted in 11 patients with acute liver failure due to autoimmune hepatitis who attended the Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubiran. Demographic, biochemical and severity indexes, and treatment and outcome were assessed. RESULTS: Among the 11 patients, with a median age of 31 years, 72% had inflammatory response syndrome, and six patients received corticosteroids. The mortality rate within four weeks was 56%, and the one-year survival was 27%. In the survivors, severity indexes were lower and 83% received corticosteroids. CONCLUSION: We observed a relatively high survival rate in patients with acute liver failure due to autoimmune hepatitis. This survival rate could be influenced by severity of the disease and/or use of corticosteroids. PMID:17465474

  14. Spinal MRI of vincristine neuropathy mimicking Guillain-Barre syndrome

    Energy Technology Data Exchange (ETDEWEB)

    Chang, Yun Woo; Yoon, Hye-Kyung; Cho, Jae Min [Department of Radiology, Samsung Medical Centre, Sungkyunkwan University School of Medicine, 50 Irwon-dong, Kangnam-gu, Seoul 135-710 (Korea); Sung, Ki Woong [Department of Paediatrics, Samsung Medical Centre, Seoul 135-710 (Korea)

    2003-11-01

    A 4.3-year-old girl with acute leukaemia, who was being treated with chemotherapy (including vincristine), developed paraplegia. Spinal MRI showed diffusely enhancing nerve roots on contrast-enhanced images. Spinal fluid analysis showed a normal protein level. Vincristine neuropathy mimicking Guillain-Barre syndrome is thought to be the cause of the MRI abnormalities. (orig.)

  15. Spinal MRI of vincristine neuropathy mimicking Guillain-Barre syndrome

    International Nuclear Information System (INIS)

    Chang, Yun Woo; Yoon, Hye-Kyung; Cho, Jae Min; Sung, Ki Woong

    2003-01-01

    A 4.3-year-old girl with acute leukaemia, who was being treated with chemotherapy (including vincristine), developed paraplegia. Spinal MRI showed diffusely enhancing nerve roots on contrast-enhanced images. Spinal fluid analysis showed a normal protein level. Vincristine neuropathy mimicking Guillain-Barre syndrome is thought to be the cause of the MRI abnormalities. (orig.)

  16. Acute disseminated encephalomyelitis complicating dengue infection with neuroimaging mimicking multiple sclerosis: A report of two cases.

    Science.gov (United States)

    Viswanathan, S; Botross, N; Rusli, B N; Riad, A

    2016-11-01

    Acute disseminated encephalomyelitis (ADEM) complicating dengue infection is still exceedingly rare even in endemic countries such as Malaysia. Here we report two such cases, the first in an elderly female patient and the second in a young man. Both presented with encephalopathy, brainstem involvement and worsening upper and lower limb weakness. Initial magnetic resonance imaging (MRI) of the brain was normal in the first case. Serum for dengue Ig M and NS-1 was positive in both cases. Cerebrospinal fluid (CSF) showed pleocytosis in both with Dengue IgM and NS-1 positive in the second case but not done in the first. MRI brain showed changes of perpendicular subcortical palisading white matter, callosal and brainstem disease mimicking multiple sclerosis (MS) in both patients though in the former case there was a lag between the onset of clinical symptoms and MRI changes which was only clarified on reimaging. The temporal evolution and duration of the clinical symptoms, CSF changes and neuroimaging were more suggestive of Dengue ADEM rather than an encephalitis though initially the first case began as dengue encephalitis. Furthermore in dengue encephalitis neuroimaging is usually normal or rarely edema, haemorrhage, brainstem, thalamic or focal lesions are seen. Therefore, early recognition of ADEM as a sequelae of dengue infection with neuroimaging mimicking MS and repeat imaging helped in identifying these two cases. Treatment with intravenous steroids followed by maintenance oral steroids produced good outcome in both patients. Copyright © 2016 Elsevier B.V. All rights reserved.

  17. High incidence of acute myeloid leukemia in SJL/J mice after X-irradiation and corticosteroids

    International Nuclear Information System (INIS)

    Resnitzky, P.; Estrov, Z.; Hebrew Univ., Jerusalem; Haran-Ghera, N.

    1985-01-01

    SJL/J mice which developed a high incidence of spontaneous reticulum cell neoplasms, developed a low rate incidence (20-25%) of myeloid leukemia (ML) after X-irradiation. The possible effect of adrenal steroid imbalance to radiation-induced ML in SJL/J mice was tested. Intact and thymectomized animals were exposed to a single dose of 300 r whole body irradiation and treated with either hydrocortisone acetate, prednisone, metyrapone and adrenocorticotropin as coleukemogenic agents. Hydrocortisone and prednisone exerted a marked coleukemogenic effect, increasing the ML incidence to a similar rate of about 50-70%, at a mean latent period of 300 days. Prominent leukemic infiltration were observed in the bone marrow, spleen, lymph nodes and liver of the leukemic animals. Results of cytological and histological studies, including cytochemistry and ultrastructure, were all consistent with the diagnosis of acute myeloid leukemia (AML). Since AML is the type of human secondary leukemia which appears increasingly in patients treat with alkylating drugs and/or irradiation and corticosteroids for Hodgkin's disease or other neoplastic diseases, the experimental model of AML induced in SJL/J mice could be used for elucidation of mechanisms of leukemogenesis in secondary leukemia. (author)

  18. High incidence of acute myeloid leukemia in SJL/J mice after X-irradiation and corticosteroids

    Energy Technology Data Exchange (ETDEWEB)

    Resnitzky, P; Estrov, Z; Haran-Ghera, N

    1985-01-01

    SJL/J mice which developed a high incidence of spontaneous reticulum cell neoplasms, developed a low rate incidence (20-25%) of myeloid leukemia (ML) after X-irradiation. The possible effect of adrenal steroid imbalance to radiation-induced ML in SJL/J mice was tested. Intact and thymectomized animals were exposed to a single dose of 300 r whole body irradiation and treated with either hydrocortisone acetate, prednisone, metyrapone and adrenocorticotropin as coleukemogenic agents. Hydrocortisone and prednisone exerted a marked coleukemogenic effect, increasing the ML incidence to a similar rate of about 50-70%, at a mean latent period of 300 days. Prominent leukemic infiltration were observed in the bone marrow, spleen, lymph nodes and liver of the leukemic animals. Results of cytological and histological studies, including cytochemistry and ultrastructure, were all consistent with the diagnosis of acute myeloid leukemia (AML). Since AML is the type of human secondary leukemia which appears increasingly in patients treat with alkylating drugs and/or irradiation and corticosteroids for Hodgkin's disease or other neoplastic diseases, the experimental model of AML induced in SJL/J mice could be used for elucidation of mechanisms of leukemogenesis in secondary leukemia.

  19. Grizzly bear corticosteroid binding globulin: Cloning and serum protein expression.

    Science.gov (United States)

    Chow, Brian A; Hamilton, Jason; Alsop, Derek; Cattet, Marc R L; Stenhouse, Gordon; Vijayan, Mathilakath M

    2010-06-01

    Serum corticosteroid levels are routinely measured as markers of stress in wild animals. However, corticosteroid levels rise rapidly in response to the acute stress of capture and restraint for sampling, limiting its use as an indicator of chronic stress. We hypothesized that serum corticosteroid binding globulin (CBG), the primary transport protein for corticosteroids in circulation, may be a better marker of the stress status prior to capture in grizzly bears (Ursus arctos). To test this, a full-length CBG cDNA was cloned and sequenced from grizzly bear testis and polyclonal antibodies were generated for detection of this protein in bear sera. The deduced nucleotide and protein sequences were 1218 bp and 405 amino acids, respectively. Multiple sequence alignments showed that grizzly bear CBG (gbCBG) was 90% and 83% identical to the dog CBG nucleotide and amino acid sequences, respectively. The affinity purified rabbit gbCBG antiserum detected grizzly bear but not human CBG. There were no sex differences in serum total cortisol concentration, while CBG expression was significantly higher in adult females compared to males. Serum cortisol levels were significantly higher in bears captured by leg-hold snare compared to those captured by remote drug delivery from helicopter. However, serum CBG expression between these two groups did not differ significantly. Overall, serum CBG levels may be a better marker of chronic stress, especially because this protein is not modulated by the stress of capture and restraint in grizzly bears. Copyright 2010 Elsevier Inc. All rights reserved.

  20. Antenatal and postnatal corticosteroid and resuscitation induced lung injury in preterm sheep

    Directory of Open Access Journals (Sweden)

    Kallapur Suhas G

    2009-12-01

    Full Text Available Abstract Background Initiation of ventilation using high tidal volumes in preterm lambs causes lung injury and inflammation. Antenatal corticosteroids mature the lungs of preterm infants and postnatal corticosteroids are used to treat bronchopulmonary dysplasia. Objective To test if antenatal or postnatal corticosteroids would decrease resuscitation induced lung injury. Methods 129 d gestational age lambs (n = 5-8/gp; term = 150 d were operatively delivered and ventilated after exposure to either 1 no medication, 2 antenatal maternal IM Betamethasone 0.5 mg/kg 24 h prior to delivery, 3 0.5 mg/kg Dexamethasone IV at delivery or 4 Cortisol 2 mg/kg IV at delivery. Lambs then were ventilated with no PEEP and escalating tidal volumes (VT to 15 mL/kg for 15 min and then given surfactant. The lambs were ventilated with VT 8 mL/kg and PEEP 5 cmH20 for 2 h 45 min. Results High VT ventilation caused a deterioration of lung physiology, lung inflammation and injury. Antenatal betamethasone improved ventilation, decreased inflammatory cytokine mRNA expression and alveolar protein leak, but did not prevent neutrophil influx. Postnatal dexamethasone decreased pro-inflammatory cytokine expression, but had no beneficial effect on ventilation, and postnatal cortisol had no effect. Ventilation increased liver serum amyloid mRNA expression, which was unaffected by corticosteroids. Conclusions Antenatal betamethasone decreased lung injury without decreasing lung inflammatory cells or systemic acute phase responses. Postnatal dexamethasone or cortisol, at the doses tested, did not have important effects on lung function or injury, suggesting that corticosteroids given at birth will not decrease resuscitation mediated injury.

  1. Corticosteroids for Bacterial Keratitis

    Science.gov (United States)

    Srinivasan, Muthiah; Mascarenhas, Jeena; Rajaraman, Revathi; Ravindran, Meenakshi; Lalitha, Prajna; Glidden, David V.; Ray, Kathryn J.; Hong, Kevin C.; Oldenburg, Catherine E.; Lee, Salena M.; Zegans, Michael E.; McLeod, Stephen D.; Lietman, Thomas M.; Acharya, Nisha R.

    2013-01-01

    Objective To determine whether there is a benefit in clinical outcomes with the use of topical corticosteroids as adjunctive therapy in the treatment of bacterial corneal ulcers. Methods Randomized, placebo-controlled, double-masked, multicenter clinical trial comparing prednisolone sodium phosphate, 1.0%, to placebo as adjunctive therapy for the treatment of bacterial corneal ulcers. Eligible patients had a culture-positive bacterial corneal ulcer and received topical moxifloxacin for at least 48 hours before randomization. Main Outcome Measures The primary outcome was best spectacle-corrected visual acuity (BSCVA) at 3 months from enrollment. Secondary outcomes included infiltrate/scar size, reepithelialization, and corneal perforation. Results Between September 1, 2006, and February 22, 2010, 1769 patients were screened for the trial and 500 patients were enrolled. No significant difference was observed in the 3-month BSCVA (−0.009 logarithm of the minimum angle of resolution [logMAR]; 95% CI, −0.085 to 0.068; P = .82), infiltrate/scar size (P = .40), time to reepithelialization (P = .44), or corneal perforation (P > .99). A significant effect of corticosteroids was observed in subgroups of baseline BSCVA (P = .03) and ulcer location (P = .04). At 3 months, patients with vision of counting fingers or worse at baseline had 0.17 logMAR better visual acuity with corticosteroids (95% CI, −0.31 to −0.02; P = .03) compared with placebo, and patients with ulcers that were completely central at baseline had 0.20 logMAR better visual acuity with corticosteroids (−0.37 to −0.04; P = .02). Conclusions We found no overall difference in 3-month BSCVA and no safety concerns with adjunctive corticosteroid therapy for bacterial corneal ulcers. Application to Clinical Practice Adjunctive topical corticosteroid use does not improve 3-month vision in patients with bacterial corneal ulcers. PMID:21987582

  2. Programming effects of antenatal corticosteroids exposure in male sexual behavior.

    Science.gov (United States)

    Oliveira, Mário; Leão, Pedro; Rodrigues, Ana-João; Pêgo, José-Miguel; Cerqueira, João-José; Sousa, Nuno

    2011-07-01

    Brain regions implicated in sexual behavior begin to differentiate in the last trimester of gestation. Antenatal therapy with corticosteroids is often used in clinical practice during this period to accelerate lung maturation in preterm-risk pregnancies. Clinical and animal studies highlighted major behavioral impairments induced later in life by these treatments, especially when synthetic corticosteroids are used. To evaluate the implications of acute prenatal treatment with natural vs. synthetic corticosteroids on adult male rat sexual behavior and its neurochemical correlates. Twelve pregnant Wistar rats were injected with dexamethasone (DEX-1 mg/kg), corticosterone (CORT-25 mg/kg), or saline on late gestation (pregnancy days 18 and 19). Following this brief exposure to corticosteroids, we assessed the sexual behavior of the adult male progeny and subsequently associated these behaviors with the levels of catecholamines and mRNA of dopamine and androgen receptors (AR) in brain regions relevant for sexual behavior. Sexual behavior of adult male offspring was assessed by exposure to receptive females. This was associated with serum testosterone levels and levels of catecholamines (determined by high-performance liquid chromatography) and dopamine and AR mRNA expression (real-time polymerase chain reaction [PCR]) in brain regions implicated in sexual behavior. Prenatal DEX exposure resulted in a decreased number and increased mounts and intromissions latencies in adulthood. These findings were associated with decreased levels of serum testosterone and increased hypothalamic expression of AR mRNA. DEX animals also displayed lower dopamine levels and higher dopamine receptor mRNA expression both in hypothalamus and nucleus accumbens (NAcc). The milder phenotype of CORT animals was associated only with decreased dopamine levels in NAcc. Antenatal corticotherapy programs adult male sexual behavior through changes in specific neuronal and endocrine mediators

  3. Corticosteroid hypersensitivity studies in a skin allergy clinic.

    Science.gov (United States)

    Berbegal, L; DeLeon, F J; Silvestre, J F

    2015-12-01

    Corticosteroids can cause hypersensitivity reactions, particularly delayed-type allergic reactions. A new classification system for testing hypersensitivity to corticosteroids distributes the drugs into 3 groups according to molecular structure; patients are classified according to whether they are allergic to agents in 1 or more of the groups. We aimed to describe the clinical characteristics of corticosteroid-allergic patients treated at our clinic and apply the new classification system to them; we also compared these patients' characteristics to those of others treated at our clinic. Retrospective study of cases of delayed-type corticosteroid hypersensitivity treated in the skin allergy clinic of a tertiary level hospital over an 11-year period. We reviewed the records of 2857 patients, finding 33 with at least one positive patch test result showing corticosteroid hypersensitivity. Atopic dermatitis and hand involvement were less common in our corticosteroid-allergic patients. All were allergic to a group 1 corticosteroid (most often, budesonide, the culprit in 87.9%). Testing with a specific corticosteroid series revealed that 14 (42.4%) were also allergic to corticosteroids in group 2 and/or group 3. None were allergic exclusively to group 2 or group 3 agents. Twenty-one patients were exposed to a corticosteroid cream from a group their patch test results indicated allergy to; 13 of them (61.9%) did not develop a hypersensitivity reaction. The Spanish standard series only contains group 1 corticosteroids. In the interest of improving allergy management, we recommend testing with a specific corticosteroid series and a patient's own creams whenever patch testing with a standard series reveals a hypersensitivity reaction to corticosteroids. Copyright © 2015 Elsevier España, S.L.U. and AEDV. All rights reserved.

  4. Social, state-dependent and environmental modulation of faecal corticosteroid levels in free-ranging female spotted hyenas.

    Science.gov (United States)

    Goymann, W; East, M L; Wachter, B; Höner, O P; Möstl, E; Van't Hof, T J; Hofer, H

    2001-12-07

    Little is known about to what extent the sensitivity of the hypothalamic-pituitary-adrenal (HPA) axis may be state dependent and vary in the same species between environments. Here we tested whether the faecal corticosteroid concentrations of matrilineal adult female spotted hyenas are influenced by social and reproductive status in adjacent ecosystems and whether they vary between periods with and without social stress. Females in the Serengeti National Park frequently become socially subordinate intruders in other hyena territories by undertaking long-distance foraging trips to migratory herds, whereas in the Ngorongoro Crater they usually forage inside their own small territories on resident prey. The faecal corticosteroid concentrations in Serengeti females were significantly higher than in Ngorongoro females. Energy expenditure by lactation is exceptionally high in spotted hyenas and this may be reflected in their corticosteroid levels. The faecal corticosteroid levels in both populations were higher in lactating than in non-lactating females. During periods of social stability, faecal corticosteroid concentrations increased in non-lactating females but not in lactating females as social status declined. Lactating Serengeti females had significantly higher faecal corticosteroid concentrations during periods with acute severe social stress than during periods without, indicating that the HPA axis is sensitive to social stimuli even in lactating females. So far few studies have used non-invasive monitoring methods for assessing social stress in freeranging animals. This study demonstrates for the first time, to the authors' knowledge, that corticosteroid concentrations may differ between periods with and without social stress for a free-ranging female mammal and that the modulating effect of social status may depend on reproductive status.

  5. Giant cell arteritis complicated by acute pancreatitis: a case report

    Directory of Open Access Journals (Sweden)

    Seneviratne Deepthi

    2008-11-01

    Full Text Available Abstract Introduction We describe a case of giant cell arteritis in a woman who was treated with high-dose systemic corticosteroids and subsequently developed acute pancreatitis. Case presentation A 78-year-old Caucasian woman presented with four weeks of progressive headache and scalp tenderness. One day before ophthalmology assessment, she had experienced visual obscurations in both eyes. Her visual acuity was 6/9 in both eyes, with a right afferent pupillary defect and right swollen optic nerve. She was diagnosed as having temporal arteritis and was urgently treated with high-dose pulsed intravenous and oral corticosteroids. Her previous diet-controlled diabetes needed insulin and oral hyperglycaemic therapy to control erratic blood sugars. On day 8 of treatment with steroids, she became unwell with epigastric pain and vomiting. She was diagnosed with acute pancreatitis and was treated conservatively. Conclusion Acute pancreatitis, a potentially life-threatening condition, is a rare but important side effect of systemic corticosteroids.

  6. Corticosteroids

    Science.gov (United States)

    ... control and prevention of asthma. They can reduce asthma symptoms, and your child may not need to take as many other ... restart the medicine and continue using it. Your Child's Growth Recent studies have shown that inhaled corticosteroids for asthma may slow down growth in some children during ...

  7. Incidence of Posttransplantation Diabetes Mellitus in De Novo Kidney Transplant Recipients Receiving Prolonged-Release Tacrolimus-Based Immunosuppression With 2 Different Corticosteroid Minimization Strategies: ADVANCE, A Randomized Controlled Trial.

    Science.gov (United States)

    Mourad, Georges; Glyda, Maciej; Albano, Laetitia; Viklický, Ondrej; Merville, Pierre; Tydén, Gunnar; Mourad, Michel; Lõhmus, Aleksander; Witzke, Oliver; Christiaans, Maarten H L; Brown, Malcolm W; Undre, Nasrullah; Kazeem, Gbenga; Kuypers, Dirk R J

    2017-08-01

    ADVANCE (NCT01304836) was a phase 4, multicenter, prospectively randomized, open-label, 24-week study comparing the incidence of posttransplantation diabetes mellitus (PTDM) with 2 prolonged-release tacrolimus corticosteroid minimization regimens. All patients received prolonged-release tacrolimus, basiliximab, mycophenolate mofetil and 1 bolus of intraoperative corticosteroids (0-1000 mg) as per center policy. Patients in arm 1 received tapered corticosteroids, stopped after day 10, whereas patients in arm 2 received no steroids after the intraoperative bolus. The primary efficacy variable was the diagnosis of PTDM as per American Diabetes Association criteria (2010) at any point up to 24 weeks postkidney transplantation. Secondary efficacy variables included incidence of composite efficacy failure (graft loss, biopsy-proven acute rejection or severe graft dysfunction: estimated glomerular filtration rate (Modification of Diet in Renal Disease-4) <30 mL/min per 1.73 m), acute rejection and graft and patient survival. The full-analysis set included 1081 patients (arm 1: n = 528, arm 2: n = 553). Baseline characteristics and mean tacrolimus trough levels were comparable between arms. Week 24 Kaplan-Meier estimates of PTDM were similar for arm 1 versus arm 2 (17.4% vs 16.6%; P = 0.579). Incidence of composite efficacy failure, graft and patient survival, and mean estimated glomerular filtration rate were also comparable between arms. Biopsy-proven acute rejection and acute rejection were significantly higher in arm 2 versus arm 1 (13.6% vs 8.7%, P = 0.006 and 25.9% vs 18.2%, P = 0.001, respectively). Tolerability profiles were comparable between arms. A prolonged-release tacrolimus, basiliximab, and mycophenolate mofetil immunosuppressive regimen is efficacious, with a low incidence of PTDM and a manageable tolerability profile over 24 weeks of treatment. A lower incidence of biopsy-proven acute rejection was seen in patients receiving corticosteroids tapered over 10

  8. Synchronous advanced pulmonary tuberculosis and acute virus myocarditis mimicked wegener granulomatosis in a 26-year-old man: A case report

    Directory of Open Access Journals (Sweden)

    Pešut Dragica P.

    2016-01-01

    Full Text Available Introduction. Tuberculosis patients are rarely asymptomatic. Acute virus myocarditis presents with a wide range of symptoms, from mild dyspnea or chest pain to cardiogenic shock and death. Case Outline. A 26-year-old Caucasian man non-smoker presented with one-week history of lower extremities’ swelling. The patient’s medical history also revealed a two-day episode of subfebrile temperature with scanty hemoptysis three weeks prior to admission. The episode had not provoked him to seek medical care. Physical examination revealed generalized oedema, and laboratory analysis showed signs of acute renal insufficiency. Enlarged heart and hilar shadows, bilateral massive cavitary pulmonary opacities and pleural effusion were found at chest radiography. Sputum smears were Mycobacteria negative on direct microscopy. Electrocardiogram changes and echocardiography were suggestive of acute myocarditis with dilated cardiomyopathy. IgM titer to adenovirus was positive. Under diuretics, angiotensin-converting-enzyme inhibitor, beta-blocker, antibiotics and bed rest, fast heart compensation and renal function repair were achieved. Radiographic pulmonary changes promptly regressed except for a cavity in the right upper lobe. Bronchial aspirate from the affected lobe was Mycobacteria positive on direct microscopy and culture positive for Mycobacterium tuberculosis. Standard anti-tuberculosis drug regimen led to recovery. Conclusion. In the unusual common existence of two diseases whose presentation initially mimicked Wegener’s granulomatosis, acute dilated cardiomyopathy contributed to pulmonary tuberculosis detection. To prevent diagnostic delay in tuberculosis, further efforts in population education are necessary together with continual medical education. [Projekat Ministarstva nauke Republike Srbije, br. 175095

  9. The CRASH trial protocol (Corticosteroid randomisation after significant head injury [ISRCTN74459797

    Directory of Open Access Journals (Sweden)

    2001-06-01

    Full Text Available Abstract Background Worldwide, millions of people are treated each year for significant head injury. A substantial proportion die, and many more are disabled. If short term corticosteroid infusion could be reliably shown to reduce these risks by just a few percent then this might affect the treatment of a few hundred thousand patients a year, protecting thousands from death or long term disability. Study design CRASH is a large simple, placebo-controlled trial of the effects of a 48-hour infusion of corticosteroids on death and on neurological disability, among adults with head injury and some impairment of consciousness. Head injured patients with impaired consciousness who are judged to be 16 years or older are eligible if the responsible doctor is, for any reason, substantially uncertain whether or not to use corticosteroids. Organisation The CRASH trial will determine reliably the effects on death and disability of a short corticosteroid infusion following significant head injury. To detect or refute improvements of only a few percent in outcome, many thousands of acute head injury patients must be randomised between control and steroid infusions. Such large numbers will be possible only if hundreds of doctors and nurses can collaborate in the participating emergency departments. Since they are busy, and working in emergency situations, the trial involves them in almost no extra work: no special investigations or changes to usual management are required, and data collection is absolutely minimal. The trial is on-going and new collaborators are welcome. Further information about the trial is available at http://www.crash.lshtm.ac.uk

  10. Odontogenic abscess mimicking acute dacryocystitis.

    Science.gov (United States)

    Mansour, Ahmad M; Kheir-Jurdi, Wajiha; Hadi, Usamah El; Awar, Ghassan

    2017-04-28

    A middle-aged poorly controlled diabetic man developed left-sided orbital and facial swelling several days after extraction of a left upper wisdom tooth. The clinical impression was that of acute dacryocystitis. Opening the skin above the lacrimal sac failed to reveal an inflamed sac establishing the diagnosis of deep facial cellulitis. Complete resolution occurred few weeks after systemic antibiotics and repeated dental drainage of the tooth abscess. © BMJ Publishing Group Ltd (unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

  11. Huge uterine-cervical diverticulum mimicking as a cyst

    Directory of Open Access Journals (Sweden)

    S Chufal

    2012-01-01

    Full Text Available Here we report an incidental huge uterine-cervical diverticulum from a total abdominal hysterectomy specimen in a perimenopausal woman who presented with acute abdominal pain. The diverticulum was mimicking with various cysts present in the lateral side of the female genital tract. Histopathological examination confirmed this to be a cervical diverticulum with communication to uterine cavity through two different openings. They can attain huge size if left ignored for long duration and present a diagnostic challenge to clinicians, radiologists, as well as pathologists because of its extreme rarity. Therefore, diverticula should also be included as a differential diagnosis. Its histopathological confirmation also highlights that diverticula can present as an acute abdomen, requiring early diagnosis with appropriate timely intervention. Immunohistochemistry CD 10 has also been used to differentiate it from a mesonephric cyst.

  12. Antenatal corticosteroids: an assessment of anticipated benefits and potential risks.

    Science.gov (United States)

    Jobe, Alan H; Goldenberg, Robert L

    2018-04-07

    Antenatal corticosteroids are standard of care for pregnancies at risk of preterm delivery between 24-34 weeks' gestational age. Recent trials demonstrate modest benefits from antenatal corticosteroids for late preterm and elective cesarean deliveries, and antenatal corticosteroids for periviable deliveries should be considered with family discussion. However, many women with threatened preterm deliveries receive antenatal corticosteroids but do not deliver until >34 weeks or at term. The net effect is that a substantial fraction of the delivery population will be exposed to antenatal corticosteroids. There are gaps in accurate assessments of benefits of antenatal corticosteroids because the randomized controlled trials were performed prior to about 1990 in pregnancies generally >28 weeks. The care practices for the mother and infant survival were different than today. The randomized controlled trial data also do not strongly support the optimal interval from antenatal corticosteroid treatment to delivery of 1-7 days. Epidemiology-based studies using large cohorts with >85% of at-risk pregnancies treated with antenatal corticosteroids probably overestimate the benefits of antenatal corticosteroids. Although most of the prematurity-associated mortality is in low-resource environments, the efficacy and safety of antenatal corticosteroids in those environments remain to be evaluated. The short-term benefits of antenatal corticosteroids for high-risk pregnancies in high-resource environments certainly justify antenatal corticosteroids as few risks have been identified over many years. However, cardiovascular and metabolic abnormalities have been identified in large animal models and cohorts of children exposed to antenatal corticosteroids that are consistent with fetal programming for adult diseases. These late effects of antenatal corticosteroids suggest caution for the expanded use of antenatal corticosteroids beyond at-risk pregnancies at 24-34 weeks. A way forward

  13. Acute respiratory failure revealing a multilocular thymic cyst in an infant: a case report.

    Science.gov (United States)

    Asma, Bouziri; Ammar, Khaldi; Khaled, Menif; Najoua, Guandoura; Nejla, Ben Jaballah

    2009-11-30

    Multilocular thymic cysts are rare benign lesions of the neck and mediastinum that can occur at any age. In children, multilocular thymic cysts are usually symptomatic after the age of 2 years and produce few symptoms. We present an unusual case of a multilocular thymic cyst diagnosed in a 3-month-old girl and causing severe respiratory failure. A 3 month-old-girl, with a medical history of dyspnea and wheezing since the age of 20 days, presented in our pediatric intensive care unit for acute respiratory failure requiring mechanical ventilation. The chest radiograph showed thoracic distension without any other abnormalities. The diagnosis of severe asthma was initially suspected and the patient was treated by intravenous corticosteroids and continuous perfusion of salbutamol without any improvement. A chest tomography scan was performed and demonstrated an anterior mediastinal multiseptated cystic mass extending from the inferior face of the thyroid gland to the left cardiophrenic angle. Sternotomy and excision biopsy were planned urgently. The cystic mass was excised completely. The histopathological examination confirmed the diagnosis of a multilocular thymic cyst. The particularities of our observation are the occurrence of a multilocular thymic cyst in a young infant and its presentation by a severe acute respiratory failure mimicking asthma.

  14. Corticosteroids in relation to fear, anxiety and psychopathology

    NARCIS (Netherlands)

    Korte, S.M.

    2001-01-01

    Corticosteroids play extremely important roles in fear and anxiety. The mechanisms by which corticosteroids exert their effects on behavior are often indirect, because, although corticosteroids do not regulate behavior, they induce chemical changes in particular sets of neurons making certain

  15. Acute parietal lobe infarction presenting as Gerstmann’s syndrome and cognitive decline mimicking senile dementia

    Directory of Open Access Journals (Sweden)

    Chen TY

    2013-07-01

    Full Text Available Tien-Yu Chen,1 Chun-Yen Chen,1,3 Che-Hung Yen,2,3 Shin-Chang Kuo,1,3 Yi-Wei Yeh,1,3 Serena Chang,1 San-Yuan Huang1,31Department of Psychiatry, 2Department of Neurology, Tri-Service General Hospital, School of Medicine, National Defense Medical Center, 3Graduate Institute of Medical Sciences, National Defense Medical Center, Taipei, Taiwan, Republic of ChinaAbstract: Gerstmann’s syndrome encompasses the tetrad of finger agnosia, agraphia, acalculia, and right-left confusion. An elderly man with a history of several cardiovascular diseases was initially brought to the psychiatric outpatient department by his family because of worsening of recent memory, executive function, and mixed anxious-depressive mood. Gerstmann’s syndrome without obvious motor function impairment and dementia-like features could be observed at first. Emergent brain computed tomography scan revealed new left-middle cerebral artery infarction over the left posterior parietal lobe. This case reminds us that acute cerebral infarction involving the parietal lobe may present as Gerstmann’s syndrome accompanied by cognitive decline mimicking dementia. As a result, emergent organic workups should be arranged, especially for elderly patients at high risk for cerebral vascular accident.Keywords: Gerstmann’s syndrome, dementia, parietal lobe infarction

  16. Corticosteroid signaling in frog metamorphosis.

    Science.gov (United States)

    Kulkarni, Saurabh S; Buchholz, Daniel R

    2014-07-01

    Stress in fetal and larval life can impact later health and fitness in humans and wildlife. Long-term effects of early life stress are mediated by altered stress physiology induced during the process of relaying environmental effects on development. Amphibian metamorphosis has been an important model system to study the role of hormones in development in an environmental context. Thyroid hormone (TH) is necessary and sufficient to initiate the dramatic morphological and physiological changes of metamorphosis, but TH alone is insufficient to complete metamorphosis. Other hormones, importantly corticosteroid hormones (CSs), influence the timing and nature of post-embryonic development. Stressors or treatments with CSs delay or accelerate metamorphic change, depending on the developmental stage of treatment. Also, TH and CSs have synergistic, antagonistic, and independent effects on gene regulation. Importantly, the identity of the endogenous corticosteroid hormone or receptor underlying any gene induction or remodeling event has not been determined. Levels of both CSs, corticosterone and aldosterone, peak at metamorphic climax, and the corticosteroid receptors, glucocorticoid and mineralocorticoid receptors, have wide expression distribution among tadpole tissues. Conclusive experiments to identify the endogenous players have been elusive due to difficulties in experimental control of corticosteroid production and signaling. Current data are consistent with the hypothesis that the two CSs and their receptors serve largely overlapping functions in regulating metamorphosis and synergy with TH. Knowledge of the endogenous players is critical to understanding the basic mechanisms and significance of corticosteroid action in regulating post-embryonic development in environmental contexts. Copyright © 2014 Elsevier Inc. All rights reserved.

  17. Medical adherence to topical corticosteroid preparations prescribed for psoriasis

    DEFF Research Database (Denmark)

    Svendsen, Mathias Tiedemann; Andersen, Flemming; Hansen, Jakob

    2017-01-01

    OBJECTIVE: Topical corticosteroids and corticosteroid combinations are the principal treatments in psoriasis. The aim of this study was to investigate published literature dealing with medical adherence to topical corticosteroid or corticosteroid combinations in patients with psoriasis. MATERIALS...... health outcome in topical treatment of psoriasis, further studies should be conducted addressing determinants of nonadherence and test interventions to improve adherence. Validated measurements of medical nonadherence, prescription registers, or medication-weight are needed....

  18. Case of acute orbital myositis which was difficult to diagnose at first

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    Yamamoto, Kiyoshi; Terabayashi, Tadasu; Mori, Hiroshi; Niida, Hirohito; Sugiyama, Yoshiaki; Nakagawa, Masato

    1988-02-01

    We report a case of acute orbital myositis. A 61-year-old woman exhibited acute orbital pain, diplopia, and left proptosis. Examination revealed a 5-mm left proptosis, left chemosis, and limitations in all directions of the movement of the left eye. Visual acuity was unimpaired, however, and the neurological examination was otherwise normal. CT demonstrated a left inferior orbital mass. We suspected an acute orbital pseudotumor based on the rapid onset and the clinical symptoms. We treated her with systemic corticosteroids. Four weeks later CT documented a reduced left orbital mass; there seemed to be left only an inferior rectus muscle enlargement. We diagnosed acute orbital myositis, a subgroup of orbital pseudotumors, based upon the rapid clinical presentation, the CT features, and the resolution after treatment with systemic corticosteroids.

  19. Acute dystonic reaction leading to lingual hematoma mimicking angioedema

    Science.gov (United States)

    Sezer, Özgür; Aydin, Ali Attila; Bilge, Sedat; Arslan, Fatih; Arslan, Hasan

    2017-01-01

    Lingual hematoma is a severe situation, which is rare and endangers the airway. It can develop due to trauma, vascular abnormalities, and coagulopathy. Due to its sudden development, it can be clinically confused with angioedema. In patients who applied to the doctor with complaints of a swollen tongue, lingual hematoma can be confused with angioedema, in particular, at the beginning if the symptoms occurred after drug use. It should especially be considered that dystonia in the jaw can present as drug-induced hyperkinetic movement disorder. Early recognition of this rare clinical condition and taking precautions for providing airway patency are essential. In this case report, we will discuss mimicking angioedema and caused by a bite due to dystonia and separation of the tongue from the base of the mouth developing concurrently with lingual hematoma. PMID:29326495

  20. Prophylactic treatment with a potent corticosteroid cream ameliorates radiodermatitis, independent of radiation schedule

    DEFF Research Database (Denmark)

    Ulff, Eva; Maroti, Marianne; Serup, Jörgen

    2017-01-01

    BACKGROUND AND PURPOSE: The study will test the hypothesis that preventive topical steroid treatment instituted from start of radiotherapy can ameliorate acute radiation dermatitis. Subgroups of increased risk of dermatitis are included. MATERIAL AND METHODS: A double blinded randomized trial...... of acute radiation dermatitis in breast cancer patients treated with adjuvant RT, independent of RT schedule. Preventive application of a potent corticosteroid cream should be used in the routine and instituted at the start of RT....... schedules as well as for anatomical sites, skin type, breast size and BMI. Patients treated the irradiated area during the radiation period and two weeks following cessation of radiation. RESULTS: Patients receiving hypofraction RT developed less skin reactions than those treated with conventional RT...

  1. Acute lymphoblastic leukemia mimicking Wilms tumor at presentation.

    Science.gov (United States)

    Singh, Amitabh; Mandal, Anirban; Guru, Vijay; Seth, Rachna

    2016-09-01

    Acute lymphoblastic leukemia (ALL), the commonest malignancy of childhood, is known to manifest with a myriad of atypical presentations. Nephromegaly is a rare presentation of childhood ALL with hepatic mass being even rarer. We present a 3 year-old child with unilateral renal mass and hepatic mass lesion with normal blood counts, initially suspected to have metastatic Wilms tumor based on clinical, radiological and WT1 positivity on immunocytochemistry of renal mass. He was later diagnosed as ALL with peripheral blood flowcytometry and bone marrow examination. Renomegaly at presentation of acute leukemia is not necessarily due to leukemic infiltration and rarely leads to renal impairment. The radiological differential of such a renal mass includes both benign and malignant entities including metastasis. Over-expression of WT1 mRNA has been found in a number of solid tumors and hematological malignancies and is far from being diagnostic of Wilms tumor. Again, a small number of children with acute leukemia may have a deceptively normal complete blood count at presentation. Though, initial all (clinical, radiological, hematological, and immunocytological) parameters pointed towards a diagnosis of Wilms tumor in our case, the subsequent development of thrombocytopenia and lymphocytic leukocytosis prompted further investigation and final diagnosis of ALL. WT1 positivity is a known phenomenon in childhood ALL and undifferentiated lymphoblasts may be positive for WT1 and negative for Leucocyte common antigen. Acute leukemia with renal and hepatic mass with normal blood counts at presentation is a diagnostic challenge.

  2. Behavioural changes in dogs treated with corticosteroids.

    Science.gov (United States)

    Notari, Lorella; Burman, Oliver; Mills, Daniel

    2015-11-01

    In human medicine, psychiatric side effects among patients on corticosteroid therapy are widely reported, but this appears to have been largely overlooked in the animal literature despite glucocorticoids being widely used in veterinary medicine. Therefore the aim of the current study was to identify possible psycho-behavioural changes in dogs treated with corticosteroids. Two different methodologies were used. Firstly, dog owners were asked to fill a 12 item questionnaire aimed at further validating the initial results of a previous survey relating to changes seen when their dog was receiving corticosteroid treatment. In a second study, a population of dogs undertook behavioural tests aimed at objectively identifying changes when receiving corticosteroid therapy. In the first study, a sample of owners whose dogs were receiving treatment for dermatological, orthopaedic or other conditions evaluated their dogs' behaviour on and off therapy, using a seven point scale. The survey was completed by 44 dog owners with dogs receiving treatment with a range of corticosteroid preparations (mainly prednisolone and methylprednisolone) and 54 dog owners with dogs receiving treatment with other drugs, mainly antibiotics and non-steroidal anti-inflammatory drugs. Dogs under corticosteroid treatment were reported to be significantly less playful, more nervous/restless, more fearful/less confident, more aggressive in the presence of food, more prone to barking, more prone to startle, more prone to reacting aggressively when disturbed, and more prone to avoiding people or unusual situations. In the second study, eleven “treatment” dogs were tested both before and during corticosteroid treatment with either methyl-prednisolone or prednisolone to assess their sensitivity to a potentially aversive sound stimulus. Eleven control dogs were also tested at the same time intervals in the same environment. Dogs were exposed to a brief dog growl while they explored bowls containing food

  3. A case of acute orbital myositis which was difficult to diagnose at first

    International Nuclear Information System (INIS)

    Yamamoto, Kiyoshi; Terabayashi, Tadasu; Mori, Hiroshi; Niida, Hirohito; Sugiyama, Yoshiaki; Nakagawa, Masato

    1988-01-01

    We report a case of acute orbital myositis. A 61-year-old woman exhibited acute orbital pain, diplopia, and left proptosis. Examination revealed a 5-mm left proptosis, left chemosis, and limitations in all directions of the movement of the left eye. Visual acuity was unimpaired, however, and the neurological examination was otherwise normal. CT demonstrated a left inferior orbital mass. We suspected an acute orbital pseudotumor based on the rapid onset and the clinical symptoms. We treated her with systemic corticosteroids. Four weeks later CT documented a reduced left orbital mass; there seemed to be left only an inferior rectus muscle enlargement. We diagnosed acute orbital myositis, a subgroup of orbital pseudotumors, based upon the rapid clinical presentation, the CT features, and the resolution after treatment with systemic corticosteroids. (author)

  4. Factors Affecting Antenatal Corticosteroid Administration from the Obstetricians’ Viewpoint

    Directory of Open Access Journals (Sweden)

    Emel Kurtoğlu

    2016-02-01

    Full Text Available OBJECTIVE: We aimed to investigate the factors affecting antenatal corticosteroid administration from the obstetricians’ viewpoint. STUDY DESIGN: The pregnant women who delivered between 24 and 34 weeks of gestation were divided into two groups: Group 1, pregnant patients given corticosteroid therapy; Group 2, pregnant patients who were not given corticosteroid therapy. The indications for delivery, gestational week at administration, dosing, residence and manner of transfer of the patients to the tertiary center, and the interval between admission to hospital and delivery were evaluated. RESULTS: The percentage of patients who received antenatal corticosteroid treatment was 68.4%, whereas 31.6% of the pregnant women didn’t receive corticosteroid therapy. The most common indications for preterm delivery were preterm labor and severe preeclampsia. The interval between admission to hospital and delivery was significantly higher in group 1. CONCLUSION: Even though obstetricians are aware of the importance of corticosteroid treatment in preterm deliveries, indications for impending delivery can affect administration of the therapy.

  5. Use of systemic corticosteroids for atopic dermatitis

    DEFF Research Database (Denmark)

    Drucker, A M; Eyerich, K; de Bruin-Weller, M S

    2018-01-01

    BACKGROUND: Guidelines discourage the use of systemic corticosteroids for atopic dermatitis (AD), but their use remains widespread. OBJECTIVES: To reach consensus among an international group of AD experts on the use of systemic corticosteroids for AD. METHODS: A survey consisting of statements...

  6. Dilemma in the emergency setting: hypomagnesemia mimicking acute stroke

    Directory of Open Access Journals (Sweden)

    Rico M

    2016-06-01

    Full Text Available María Rico, Laura Martinez-Rodriguez, Davinia Larrosa-Campo, Sergio Calleja Neurology Department, Central University Hospital of Asturias, Oviedo, Spain Background: Stroke mimics may account for up to 30% of all acute stroke consultations. However, in the emergency setting, accurate diagnosis is not always possible.Methods: Case report and review of the literature.Results: A 73-year-old woman was admitted to the emergency department with acute aphasia and right hemiparesis. The National Institute of Health Stroke Score was 21, compatible with severe stroke, so she received thrombolysis. Laboratory testing demonstrated severe hypomagnesemia. She had been taking proton pump inhibitors for years and neuroimaging did not demonstrate signs of acute ischemic disease. After correcting the metabolic alterations with intravenous and oral supplemental magnesium, the patient was discharged asymptomatic. No further episodes have been registered to date.Conclusion: Hypomagnesemia might cause acute neurological symptoms that could be confused with stroke. A careful history is essential for diagnosis but suspicion of stroke mimic should not prevent tPA administration. Keywords: hypomagnesemia, stroke mimic, aphasia, stroke

  7. Corticosteroids for Bell's palsy (idiopathic facial paralysis).

    Science.gov (United States)

    Madhok, Vishnu B; Gagyor, Ildiko; Daly, Fergus; Somasundara, Dhruvashree; Sullivan, Michael; Gammie, Fiona; Sullivan, Frank

    2016-07-18

    Inflammation and oedema of the facial nerve are implicated in causing Bell's palsy. Corticosteroids have a potent anti-inflammatory action that should minimise nerve damage. This is an update of a review first published in 2002 and last updated in 2010. To determine the effectiveness and safety of corticosteroid therapy in people with Bell's palsy. On 4 March 2016, we searched the Cochrane Neuromuscular Specialised Register, the Cochrane Central Register of Controlled Trials (CENTRAL), MEDLINE, EMBASE and LILACS. We reviewed the bibliographies of the randomised trials and contacted known experts in the field to identify additional published or unpublished trials. We also searched clinical trials registries for ongoing trials. Randomised trials and quasi-randomised trials comparing different routes of administration and dosage schemes of corticosteroid or adrenocorticotrophic hormone therapy versus a control group receiving no therapy considered effective for this condition, unless the same therapy was given in a similar way to the experimental group. We used standard Cochrane methodology. The main outcome of interest was incomplete recovery of facial motor function (i.e. residual facial weakness). Secondary outcomes were cosmetically disabling persistent sequelae, development of motor synkinesis or autonomic dysfunction (i.e. hemifacial spasm, crocodile tears) and adverse effects of corticosteroid therapy manifested during follow-up. We identified seven trials, with 895 evaluable participants for this review. All provided data suitable for the primary outcome meta-analysis. One of the trials was new since the last version of this Cochrane systematic review. Risk of bias in the older, smaller studies included some unclear- or high-risk assessments, whereas we deemed the larger studies at low risk of bias. Overall, 79/452 (17%) participants allocated to corticosteroids had incomplete recovery of facial motor function six months or more after randomisation

  8. Systemic corticosteroids and early administration of antiviral agents for pneumonia with acute wheezing due to influenza A(H1N1pdm09 in Japan.

    Directory of Open Access Journals (Sweden)

    Koichiro Kudo

    Full Text Available BACKGROUND: Pneumonia patients with wheezing due to influenza A(H1N1pdm09 were frequently treated with systemic corticosteroids in Japan although systemic corticosteroid for critically ill patients with pneumonia caused by influenza A(H1N1pdm09 has been controversial. Applicability of systemic corticosteroid treatment needs to be evaluated. METHODS/PRINCIPAL FINDINGS: We retrospectively reviewed 89 subjects who were diagnosed with influenza A(H1N1pdm09 and admitted to a national hospital, Tokyo during the pandemic period. The median age of subjects (45 males was 8 years (range, 0-71. All subjects were treated with antiviral agents and the median time from symptom onset to initiation of antiviral agents was 2 days (range, 0-7. Subjects were classified into four groups: upper respiratory tract infection, wheezing illness, pneumonia with wheezing, and pneumonia without wheezing. The characteristics of each group was evaluated. A history of asthma was found more frequently in the wheezing illness (55.6% and pneumonia with wheezing (43.3% groups than in the other two groups (p = 0.017. Corticosteroid treatment was assessed among subjects with pneumonia. Oxygen saturation was lower in subjects receiving corticosteroids (steroid group than in subjects not receiving corticosteroids (no-steroid group (p<0.001. The steroid group required greater oxygen supply than the no-steroid group (p<0.001. No significant difference was found by the Kaplan-Meier method between the steroid and the no-steroid groups in hours to fever alleviation from the initiation of antiviral agents and hospitalization days. In logistic regression analysis, wheezing, pneumonia and oxygen saturation were independent factors associated with using systemic corticosteroids. CONCLUSION: Patients with wheezing and a history of asthma were frequently found in the study subjects. Systemic corticosteroids together with early administration of antiviral agents to pneumonia with wheezing and

  9. Neonatal acute megakaryoblastic leukemia mimicking congenital neuroblastoma

    OpenAIRE

    Kawasaki, Yukako; Makimoto, Masami; Nomura, Keiko; Hoshino, Akihiro; Hamashima, Takeru; Hiwatari, Mitsuteru; Nakazawa, Atsuko; Takita, Junko; Yoshida, Taketoshi; Kanegane, Hirokazu

    2014-01-01

    Key Clinical Message We describe a neonate with abdominal distension, massive hepatomegaly, and high serum neuron-specific enolase level suggestive of congenital neuroblastoma. The patient died of pulmonary hemorrhage after therapy. Autopsy revealed that the tumor cells in the liver indicated acute megakaryocytic leukemia with the RBM15-MKL1 fusion gene.

  10. Acute myocarditis mimicking myocardial infarction can misdirect the diagnostic approach

    Directory of Open Access Journals (Sweden)

    Erkan Yildirim

    2016-03-01

    Full Text Available Acute myocarditis is a well-recognized but rare manifestation of mostly viral infections. It can present with various clinical manifestations and may mimic myocardial infarction (MI since patients usually present with chest pain, and the electrocardiographic changes similar to those observed in acute ST-elevation MI. We, herein, present such an extreme case of acute myocarditis characterized by dynamic ST segment elevation with reciprocal changes in the electrocardiogram.

  11. Altered pathogenesis of porcine respiratory coronavirus in pigs due to immunosuppressive effects of dexamethasone: implications for corticosteroid use in treatment of severe acute respiratory syndrome coronavirus.

    Science.gov (United States)

    Jung, Kwonil; Alekseev, Konstantin P; Zhang, Xinsheng; Cheon, Doo-Sung; Vlasova, Anastasia N; Saif, Linda J

    2007-12-01

    The pathogenesis and optimal treatments for severe acute respiratory syndrome (SARS) are unclear, although corticosteroids were used to reduce lung and systemic inflammation. Because the pulmonary pathology of porcine respiratory coronavirus (PRCV) in pigs resembles SARS, we used PRCV as a model to clarify the effects of the corticosteroid dexamethasone (DEX) on coronavirus (CoV)-induced pneumonia. Conventional weaned pigs (n = 130) in one of four groups (PRCV/phosphate-buffered saline [PBS] [n = 41], PRCV/DEX [n = 41], mock/PBS [n = 23], and mock/DEX [n = 25]) were inoculated intranasally and intratracheally with the ISU-1 strain of PRCV (1 x 10(7) PFU) or cell culture medium. DEX was administered (once daily, 2 mg/kg of body weight/day, intramuscularly) from postinoculation day (PID) 1 to 6. In PRCV/DEX pigs, significantly milder pneumonia, fewer PRCV-positive cells, and lower viral RNA titers were present in lungs early at PID 2; however, at PID 4, 10, and 21, severe bronchointerstitial pneumonia, significantly higher numbers of PRCV-positive cells, and higher viral RNA titers were observed compared to results for PRCV/PBS pigs. Significantly lower numbers of CD2(+), CD3(+), CD4(+), and CD8(+) T cells were also observed in lungs of PRCV/DEX pigs than in those of PRCV/PBS pigs at PID 8 and 10, coincident with fewer gamma interferon (IFN-gamma)-secreting cells in the tracheobronchial lymph nodes as determined by enzyme-linked immunospot assay. Our results confirm that DEX treatment alleviates PRCV pneumonia early (PID 2) in the infection but continued use through PID 6 exacerbates later stages of infection (PID 4, 10, and 21), possibly by decreasing cellular immune responses in the lungs (IFN-gamma-secreting T cells), thereby creating an environment for more-extensive viral replication. These data have potential implications for corticosteroid use with SARS-CoV patients and suggest a precaution against prolonged use based on their unproven efficacy in humans

  12. Respiratory reovirus 1/L induction of diffuse alveolar damage: pulmonary fibrosis is not modulated by corticosteroids in acute respiratory distress syndrome in mice.

    Science.gov (United States)

    London, Lucille; Majeski, Elizabeth I; Altman-Hamamdzic, Sanja; Enockson, Candace; Paintlia, Manjeet K; Harley, Russell A; London, Steven D

    2002-06-01

    Acute respiratory distress syndrome (ARDS) is a clinical syndrome characterized by diffuse alveolar damage (DAD) secondary to an intense host inflammatory response of the lung to a pulmonary or extrapulmonary infectious or noninfectious insult. We have previously described a unique animal model in which CBA/J mice infected with reovirus 1/L develop ARDS. This model recapitulates the histopathological changes observed in human ARDS, which consist of the overlapping phases of exudation, including the formation of hyaline membranes, regeneration, and healing via repair with fibrosis. In this report, we show that the development of DAD in the acute phase of the disease and intraalveolar fibrosis in the late phase of the disease was not modulated by treatment with methylprednisolone (MPS). In the presence or absence of MPS, the majority of cells infiltrating the lungs after reovirus 1/L infection were polymorphonuclear leukocytes and macrophages. A number of key proinflammatory and anti-inflammatory cytokines/chemokines that are observed in the BAL fluid of ARDS patients were also found in the lungs of mice after reovirus 1/L infection and were not modulated by MPS. These include interferon-gamma, interleukin-10, and monocyte chemoattractant protein. The histopathology, cytokine/chemokine expression, and response to corticosteroids in reovirus 1/L-induced ARDS are similar to what is observed in human patients, making this a clinically relevant model.

  13. Tocilizumab for giant cell arteritis with corticosteroid-resistant progressive anterior ischemic optic neuropathy.

    Science.gov (United States)

    Vionnet, Julien; Buss, Guillaume; Mayer, Cédric; Sokolov, Arseny A; Borruat, François-Xavier; Spertini, François

    2017-10-01

    Giant cell arteritis is an inflammatory disorder of the medium- and large-size arteries. Permanent visual loss related to arteritic anterior ischemic optic neuropathy is among the most serious complications of this disease and initial treatment usually consists of high dose corticosteroids. There is no consensus in the literature concerning the optimal therapeutic approach in giant cell arteritis patients with corticosteroid-resistant arteritic anterior ischemic optic neuropathy. A 73-year-old Caucasian female with biopsy-proven giant cell arteritis developed an acute visual loss of the right eye due to arteritic anterior ischemic optic neuropathy. Despite 5 daily methylprednisolone pulses, systemic symptoms persisted and rapid involvement of the controlateral eye was documented. Therefore, tocilizumab (humanised monoclonal antibody binding the human interleukin-6 receptor) was introduced as a potential salvage therapy with a swift consecutive resolution of the systemic symptoms and stabilization of the ophthalmic lesions. Although a late effect of steroids pulses cannot be formally ruled out in this dramatic situation, tocilizumab likely offered a decisive effect in preventing bilateral blindness and may have contributed to steroid tapering. Tocilizumab may represent a new early effective second-line treatment option in corticosteroid-resistant anterior ischemic optic neuropathy. More data are needed to confirm this observation and to evaluate the safety profile of this treatment. Copyright © 2017 Société française de rhumatologie. Published by Elsevier SAS. All rights reserved.

  14. Acute Lung Injury during Antithymocyte Globulin Therapy for Aplastic Anemia

    Directory of Open Access Journals (Sweden)

    Ewan Christopher Goligher

    2009-01-01

    Full Text Available The case of a 33-year-old man with aplastic anemia who experienced recurrent episodes of hypoxemia and pulmonary infiltrates during infusions of antithymocyte globulin (ATG is described. With the use of high-dose corticosteroids, the patient’s original episodes resolved, and were subsequently prevented before additional administrations of ATG. Rare reports of an association between ATG and acute lung injury are found in the literature, but this is the first report of successful steroid-supported re-exposure. Although the mechanism of ATG-related acute lung injury remains uncertain, it may be parallel to the mechanism of transfusion-related acute lung injury because the pathogenesis of the latter relies, in part, on antileukocyte antibodies. ATG-related toxicity should be included in the differential diagnosis of new, infusion-associated pulmonary infiltrates, and corticosteroids may be a useful therapeutic consideration in the management.

  15. Corticosteroid injections for lateral epicondylitis: a systematic review.

    NARCIS (Netherlands)

    Smidt, Nynke; Assendelft, Willem J J; van der Windt, Danielle A W M; Hay, Elaine M; Buchbinder, Rachelle; Bouter, Lex M

    Patients with lateral epicondylitis (tennis elbow) are frequently treated with corticosteroid injections, in order to relieve pain and diminish disability. The objective of this review was to evaluate the effectiveness of corticosteroid injections for lateral epicondylitis. Randomised controlled

  16. Acute lung injury induces cardiovascular dysfunction

    DEFF Research Database (Denmark)

    Suda, Koichi; Tsuruta, Masashi; Eom, Jihyoun

    2011-01-01

    Acute lung injury (ALI) is associated with systemic inflammation and cardiovascular dysfunction. IL-6 is a biomarker of this systemic response and a predictor of cardiovascular events, but its possible causal role is uncertain. Inhaled corticosteroids and long-acting β2 agonists (ICS/LABA) down-r...

  17. Mild toxic anterior segment syndrome mimicking delayed onset toxic anterior segment syndrome after cataract surgery

    Directory of Open Access Journals (Sweden)

    Su-Na Lee

    2014-01-01

    Full Text Available Toxic anterior segment syndrome (TASS is an acute sterile postoperative anterior segment inflammation that may occur after anterior segment surgery. I report herein a case that developed mild TASS in one eye after bilateral uneventful cataract surgery, which was masked during early postoperative period under steroid eye drop and mimicking delayed onset TASS after switching to weaker steroid eye drop.

  18. [A giant myxoid leiomyoma mimicking an inguinal hernia].

    Science.gov (United States)

    Huszár, Orsolya; Zaránd, Attila; Szántó, Gyöngyi; Juhász, Viktória; Székely, Eszter; Novák, András; Molnár, Béla Ákos; Harsányi, László

    2016-03-06

    Leiomyoma is a rare, smooth muscle tumour that can occur everywhere in the human body. The authors present the history of a 60-year-old female, who had a giant, Mullerian type myxoid leiomyoma in the inguinal region mimicking acute abdominal symptoms. After examination the authors removed the soft tissue mass in the right femoral region reaching down in supine position to the middle third of the leg measuring 335 × 495 × 437 mm in greatest diameters in weight 33 kg. Reconstruction of the tissue defect was performed using oncoplastic guidelines. During the follow-up time no tumour recurrence was detected and the quality of life of the patient improved significantly.

  19. Acute distal biceps rupture in an adolescent weightlifter on chronic steroid suppression: a case report.

    Science.gov (United States)

    Ding, David Y; LaMartina, Joey A; Zhang, Alan L; Pandya, Nirav K

    2016-09-01

    Distal biceps tendon ruptures are uncommon events in the adult population and exceedingly rare in the adolescent population. To the best of our knowledge, this is the first and only report of a distal biceps tendon rupture in an adolescent with a history of chronic corticosteroid suppression. We present a case of a 17-year-old male on chronic corticosteroid suppression who underwent a successful distal biceps tendon repair after an acute rupture following weightlifting. At the 1-year follow-up, the patient reports full range of motion and strength, and is able to return to his preinjury activity level with sports and weightlifting. Acute distal biceps ruptures are uncommon injuries in the pediatric population, but may occur in conjunction with chronic corticosteroid use. Anatomic repair, when possible, can restore function and strength. level IV, case report.

  20. Limitations of quantitative CT in corticosteroid induced osteopenia

    International Nuclear Information System (INIS)

    Karantanas, A.H.; Kalef-Ezra, J.; Glaros, D.; Ioannina Univ.

    1991-01-01

    Single energy spectrum quantitative CT (SES-QCT) was applied for the assessment of the trabecular bone mineral status in patients under long-term corticosteroid treatment. Seventeen renal graft recipients (RGR) and 12 patients receiving corticosteroid treatment for collagen disease were studied. A reduction of about 40% in the spinal trabecular bone density relative to matched controls was found, associated with the corticosteroid administration. Repeated measurements showed significant reduction in density 4 months after transplantation, and an increase in density after graft rejection. Radiologic or clinical evidence of osteopenia in the spine was not found. Other noninvasive techniques, applied in the upper extremities of the RGR, showed only minor bone reduction compared to controls. The findings of the present study suggest that adipose tissue deposition in the spinal trabeculae can introduce errors in the measurements. Therefore, SES-QCT should not be applied during corticosteroid therapy. (orig.)

  1. Corticosteroids in the treatment of dengue shock syndrome

    Directory of Open Access Journals (Sweden)

    Rajapakse S

    2014-05-01

    Full Text Available Senaka Rajapakse,1 Chaturaka Rodrigo,1 Sachith Maduranga,1 Anoja Chamarie Rajapakse21Department of Clinical Medicine, Faculty of Medicine, University of Colombo, Colombo, Sri Lanka; 2Kings Mill Hospital, Sherwood Forest NHS Foundation Trust, Sutton-in-Ashfield, Nottinghamshire, UKAbstract: Dengue infection causes significant morbidity and mortality in over 100 countries worldwide, and its incidence is on the rise. The pathophysiological basis for the development of severe dengue, characterized by plasma leakage and the “shock syndrome” are poorly understood. No specific treatment or vaccine is available, and careful monitoring and judicious administration of fluids forms the mainstay of management at present. It is postulated that vascular endothelial dysfunction, induced by cytokine and chemical mediators, is an important mechanism of plasma leakage. Although corticosteroids are potent modulators of the immune system, their role in pharmacological doses in modulating the purported immunological effects that take place in severe dengue has been a subject of controversy. The key evidence related to the role of corticosteroids for various manifestations of dengue are reviewed here. In summary, there is currently no high-quality evidence supporting the beneficial effects of corticosteroids for treatment of shock, prevention of serious complications, or increasing platelet counts. Non-randomized trials of corticosteroids given as rescue medication for severe shock have shown possible benefit. Nonetheless, the evidence base is small, and good-quality trials are lacking. We reiterate the need for well-designed and adequately powered randomized controlled trials of corticosteroids for the treatment of dengue shock.Keywords: dengue, dengue shock, shock, corticosteroids, vascular leak, thrombocytopenia

  2. Corticosteroids in the treatment of dengue shock syndrome.

    Science.gov (United States)

    Rajapakse, Senaka; Rodrigo, Chaturaka; Maduranga, Sachith; Rajapakse, Anoja Chamarie

    2014-01-01

    Dengue infection causes significant morbidity and mortality in over 100 countries worldwide, and its incidence is on the rise. The pathophysiological basis for the development of severe dengue, characterized by plasma leakage and the "shock syndrome" are poorly understood. No specific treatment or vaccine is available, and careful monitoring and judicious administration of fluids forms the mainstay of management at present. It is postulated that vascular endothelial dysfunction, induced by cytokine and chemical mediators, is an important mechanism of plasma leakage. Although corticosteroids are potent modulators of the immune system, their role in pharmacological doses in modulating the purported immunological effects that take place in severe dengue has been a subject of controversy. The key evidence related to the role of corticosteroids for various manifestations of dengue are reviewed here. In summary, there is currently no high-quality evidence supporting the beneficial effects of corticosteroids for treatment of shock, prevention of serious complications, or increasing platelet counts. Non-randomized trials of corticosteroids given as rescue medication for severe shock have shown possible benefit. Nonetheless, the evidence base is small, and good-quality trials are lacking. We reiterate the need for well-designed and adequately powered randomized controlled trials of corticosteroids for the treatment of dengue shock.

  3. Acute eosinophilic pneumonia: a case report

    Energy Technology Data Exchange (ETDEWEB)

    Jung, Gyoo; Sik; Oh, Kyung Seung; Kim, Jong Min; Huh, Jin Do; Joh, Young Duk; Jang, Tae Won; Jung, Man Hong [Kosin Medical College, Busan (Korea, Republic of)

    1995-10-15

    Acute eosinophilic pneumonia is one of a recently described idiopathic eosinophilic lung disease, which differs from chronic eosinophilic pneumonia. Patients with acute eosinophilic pneumonia develop acute onset of dyspnea, hypoxemia, diffuse pulmonary infiltrates and pleural effusion on chest radiograph, and show an increase in number of eosinophils in bronchoalveolar lavage fluid or lung biopsy specimen. Prompt and complete response to corticosteroid therapy without any recurrence is characteristically seen in patient with this disease. Although the etiology of acute eosinophilic pneumonia is not known, it has been suggested to be related to a hypersensitivity phenomenon to an unidentified inhaled antigen. We report four cases of acute eosinophilic pneumonia presented with acute onset of dyspnea, diffuse pulmonary infiltrates on chest radiograph, and eosinophilia in bronchoalveolar lavage fluid in previously healthy adults.

  4. Acute eosinophilic pneumonia: a case report

    International Nuclear Information System (INIS)

    Jung, Gyoo; Sik; Oh, Kyung Seung; Kim, Jong Min; Huh, Jin Do; Joh, Young Duk; Jang, Tae Won; Jung, Man Hong

    1995-01-01

    Acute eosinophilic pneumonia is one of a recently described idiopathic eosinophilic lung disease, which differs from chronic eosinophilic pneumonia. Patients with acute eosinophilic pneumonia develop acute onset of dyspnea, hypoxemia, diffuse pulmonary infiltrates and pleural effusion on chest radiograph, and show an increase in number of eosinophils in bronchoalveolar lavage fluid or lung biopsy specimen. Prompt and complete response to corticosteroid therapy without any recurrence is characteristically seen in patient with this disease. Although the etiology of acute eosinophilic pneumonia is not known, it has been suggested to be related to a hypersensitivity phenomenon to an unidentified inhaled antigen. We report four cases of acute eosinophilic pneumonia presented with acute onset of dyspnea, diffuse pulmonary infiltrates on chest radiograph, and eosinophilia in bronchoalveolar lavage fluid in previously healthy adults

  5. Incidence of plantar fascia ruptures following corticosteroid injection.

    Science.gov (United States)

    Kim, Chul; Cashdollar, Michael R; Mendicino, Robert W; Catanzariti, Alan R; Fuge, LaDonna

    2010-12-01

    Plantar fasciitis is commonly treated with corticosteroid injections to decrease pain and inflammation. Therapeutic benefits often vary in terms of efficacy and duration. Rupture of the plantar fascia has been reported as a possible complication following corticosteroid injection. A retrospective chart review of 120 patients who received corticosteroid injection for plantar fasciitis was performed at the authors' institution to determine the incidence of plantar fascia rupture. The plantar fascia rupture was diagnosed clinically and confirmed with magnetic resonance imaging. Various factors were analyzed, including the number of injections, interval between injections, body mass index (BMI), and activity level. Four patients (2.4%) consequently experienced plantar fascia rupture following an average of 2.67 injections. The average BMI of these patients was 38.6 kg/m². The authors conclude that corticosteroid injection therapy appears to be a safe and effective form of nonoperative treatment with minimal complications and a relatively low incident of plantar fascia rupture.

  6. Orbital Radiotherapy Combined With Corticosteroid Treatment for Thyroid Eye Disease-Compressive Optic Neuropathy.

    Science.gov (United States)

    Gold, Katherine G; Scofield, Stacy; Isaacson, Steven R; Stewart, Michael W; Kazim, Michael

    To evaluate the effectiveness of orbital radiotherapy (ORT) in the treatment of thyroid eye disease (TED)-compressive optic neuropathy. A retrospective review of patients with corticosteroid-responsive compressive optic neuropathy due to TED treated with ORT. Study was conducted in compliance with Health Insurance Portability and Accountability Act. One hundred four patients (163 orbits) with a mean age of 61.7 years met inclusion criteria. Seventy-four percent (77/104) were female, and 32.7% (34/104) were current or previous smokers. A total absorbed dose of 2000 cGy fractionated in 10 treatment doses over the course of 2 weeks was administered to the retroocular tissues according to a standard protocol. The primary end point was failure of ORT, defined as persistent optic neuropathy following completion of radiotherapy that mandated urgent orbital decompression surgery. Ninety-eight of 104 (94%) patients or 152 of 163 (93.3%) orbits did not require orbital decompression surgery during the acute phase. Patients who responded successfully to ORT had similar improvements in visual acuity, color vision, Humphrey threshold visual field testing, and afferent pupillary defects compared with patients who failed ORT and underwent urgent decompression surgery. Only 36.7% of successfully treated patients ultimately underwent elective surgery, including orbital decompression, strabismus, or eyelid surgery, during the inactive phase of TED. The data from this study, the largest retrospective review reported to date, supports the use of ORT in eyes with corticosteroid-responsive TED-compressive optic neuropathy. ORT may favorably alter the natural history of active-phase TED by preventing recurrent compressive optic neuropathy after withdrawal of corticosteroids.

  7. Early addition of topical corticosteroids in the treatment of bacterial keratitis.

    Science.gov (United States)

    Ray, Kathryn J; Srinivasan, Muthiah; Mascarenhas, Jeena; Rajaraman, Revathi; Ravindran, Meenakshi; Glidden, David V; Oldenburg, Catherine E; Sun, Catherine Q; Zegans, Michael E; McLeod, Stephen D; Acharya, Nisha R; Lietman, Thomas M

    2014-06-01

    Scarring from bacterial keratitis remains a leading cause of visual loss. To determine whether topical corticosteroids are beneficial as an adjunctive therapy for bacterial keratitis if given early in the course of infection. The Steroids for Corneal Ulcers Trial (SCUT) was a randomized, double-masked, placebo-controlled trial that overall found no effect of adding topical corticosteroids to topical moxifloxacin hydrochloride in bacterial keratitis. Here, we assess the timing of administration of corticosteroids in a subgroup analysis of the SCUT. We define earlier administration of corticosteroids (vs placebo) as addition after 2 to 3 days of topical antibiotics and later as addition after 4 or more days of topical antibiotics. We assess the effect of topical corticosteroids (vs placebo) on 3-month best spectacle-corrected visual acuity in patients who received corticosteroids or placebo earlier vs later. Further analyses were performed for subgroups of patients with non-Nocardia keratitis and those with no topical antibiotic use before enrollment. Patients treated with topical corticosteroids as adjunctive therapy within 2 to 3 days of antibiotic therapy had approximately 1-line better visual acuity at 3 months than did those given placebo (-0.11 logMAR; 95% CI, -0.20 to -0.02 logMAR; P = .01). In patients who had 4 or more days of antibiotic therapy before corticosteroid treatment, the effect was not significant; patients given corticosteroids had 1-line worse visual acuity at 3 months compared with those in the placebo group (0.10 logMAR; 95% CI, -0.02 to 0.23 logMAR; P = .14). Patients with non-Nocardia keratitis and those having no topical antibiotic use before the SCUT enrollment showed significant improvement in best spectacle-corrected visual acuity at 3 months if corticosteroids were administered earlier rather than later. There may be a benefit with adjunctive topical corticosteroids if application occurs earlier in the course of bacterial

  8. Imipenem/cilastatin-induced acute eosinophilic pneumonia.

    Science.gov (United States)

    Foong, Kap Sum; Lee, Ashley; Pekez, Marijeta; Bin, Wei

    2016-03-04

    Drugs, toxins, and infections are known to cause acute eosinophilic pneumonia. Daptomycin and minocycline are the commonly reported antibiotics associated with acute eosinophilic pneumonia. In this study, we present a case of imipenem/cilastatin-induced acute eosinophilic pneumonia. The patient presented with fever, acute hypoxic respiratory distress, and diffuse ground-glass opacities on the chest CT a day after the initiation of imipenem/cilastatin. Patient also developed peripheral eosinophilia. A reinstitution of imipenem/cilastatin resulted in recurrence of the signs and symptoms. A bronchoscopy with bronchoalveolar lavage showed 780 nucleated cells/mm(3) with 15% eosinophil. The patient's clinical condition improved significantly after the discontinuation of imipenem/cilastatin therapy and the treatment with corticosteroid. 2016 BMJ Publishing Group Ltd.

  9. The Initial Response To Corticosteroid Therapy in Childhood ...

    African Journals Online (AJOL)

    Background: Nephrotic syndrome (NS) in African children is associated with poor response to corticosteroids. There is disparity in treatment response on the African continent. The aim of this present study was to describe the initial response to corticosteroid therapy of childhood NS in Côte d'ivoire. Materials and methods: ...

  10. Intra-articular corticosteroid for knee osteoarthritis.

    Science.gov (United States)

    Jüni, Peter; Hari, Roman; Rutjes, Anne W S; Fischer, Roland; Silletta, Maria G; Reichenbach, Stephan; da Costa, Bruno R

    2015-10-22

    Knee osteoarthritis is a leading cause of chronic pain, disability, and decreased quality of life. Despite the long-standing use of intra-articular corticosteroids, there is an ongoing debate about their benefits and safety. This is an update of a Cochrane review first published in 2005. To determine the benefits and harms of intra-articular corticosteroids compared with sham or no intervention in people with knee osteoarthritis in terms of pain, physical function, quality of life, and safety. We searched the Cochrane Central Register of Controlled Trials (CENTRAL), MEDLINE, and EMBASE (from inception to 3 February 2015), checked trial registers, conference proceedings, reference lists, and contacted authors. We included randomised or quasi-randomised controlled trials that compared intra-articular corticosteroids with sham injection or no treatment in people with knee osteoarthritis. We applied no language restrictions. We calculated standardised mean differences (SMDs) and 95% confidence intervals (CI) for pain, function, quality of life, joint space narrowing, and risk ratios (RRs) for safety outcomes. We combined trials using an inverse-variance random-effects meta-analysis. We identified 27 trials (13 new studies) with 1767 participants in this update. We graded the quality of the evidence as 'low' for all outcomes because treatment effect estimates were inconsistent with great variation across trials, pooled estimates were imprecise and did not rule out relevant or irrelevant clinical effects, and because most trials had a high or unclear risk of bias. Intra-articular corticosteroids appeared to be more beneficial in pain reduction than control interventions (SMD -0.40, 95% CI -0.58 to -0.22), which corresponds to a difference in pain scores of 1.0 cm on a 10-cm visual analogue scale between corticosteroids and sham injection and translates into a number needed to treat for an additional beneficial outcome (NNTB) of 8 (95% CI 6 to 13). An I(2) statistic of 68

  11. Effects of lamotrigine on hippocampal activation in corticosteroid-treated patients.

    Science.gov (United States)

    Brown, E Sherwood; Zaidel, Liam; Allen, Greg; McColl, Roderick; Vazquez, Miguel; Ringe, Wendy K

    2010-11-01

    An extensive animal literature suggests that stress or excessive corticosteroid exposure is associated with changes in hippocampal function and memory. These findings are pertinent to psychiatric disorders with elevated cortisol, Cushing's disease and the millions of patients receiving prescription corticosteroids. In animals, agents that decrease glutamate release attenuate the effects of corticosteroids on the hippocampus. Minimal data are available on preventing or reversing the effects of corticosteroids on the human hippocampus. We previously reported improvement in memory in corticosteroid-treated patients given lamotrigine. In this report, we examined the impact of lamotrigine on task-related hippocampal activation in patients taking prescription corticosteroids. A total of 28 outpatients taking long-term oral prednisone for medical conditions, such as renal transplant rejection, were randomized to lamotrigine or placebo for 24 weeks. Hippocampal activation in response to a visual memory task was assessed with blood oxygenation level dependent (BOLD) functional magnetic resonance imaging (fMRI). Consistent with a reduction in glutamate release, the right posterior hippocampus showed a significant decrease in task-related activation in the lamotrigine group as compared to the placebo group. The modest sample size and an assessment period of only 24 weeks are study limitations. Between-group differences in hippocampal activation were observed. The results suggest that an agent that modulates glutamate may modify the effects of long-term corticosteroid exposure on the human hippocampus. Copyright © 2010 Elsevier B.V. All rights reserved.

  12. Acute irritant reaction to an antiseptic bath emollient

    OpenAIRE

    Saw, N; Hindmarsh, J

    2005-01-01

    Antiseptic bath emollients are commonly prescribed for treatment of eczema and are generally safe for frequent application. Although acute irritant reactions are uncommon it is nevertheless recognised and could have significant morbidity. This case describes a young male patient who developed an acute irritant reaction localised to the external genitalia, mimicking Fournier's gangrene, after overnight application of Oilatum Plus antiseptic bath emollients.

  13. Bilateral acute iris transillumination (BAIT initially misdiagnosed as acute iridocyclitis

    Directory of Open Access Journals (Sweden)

    Saban Gonul

    2015-04-01

    Full Text Available Bilateral acute iris transillumination (BAIT is a relatively new clinical entity characterized by bilateral acute loss of iris pigment epithelium, iris transillumination, pigment dispersion in the anterior chamber, and sphincter paralysis. We report the case of a 30-year-old male who was initially diagnosed with acute iridocyclitis in a different clinic and treated with topical and systemic corticosteroids. He was referred to our clinic to seek another opinion because his symptoms did not improve. An ocular examination revealed bilateral pigment dispersion into the anterior chamber, diffuse iris transillumination, pigment dusting on the anterior lens capsule, atonic and distorted pupils, and increased intraocular pressure, suggesting a diagnosis of BAIT rather than iridocyclitis. Clinicians should be aware of the differential diagnosis of syndromes associated with pigment dispersion from iridocyclitis to avoid aggressive anti-inflammatory therapy and detailed investigation for uveitis.

  14. Isolated submucosal lipomatosis of appendix mimicking acute appendicitis: computed tomography findings

    Directory of Open Access Journals (Sweden)

    Şükrü Şanlı

    2014-03-01

    Full Text Available Acute appendicitis is one of the more common surgical emergencies, and it is one of the most common causes of acute abdominal pain. Intestinal lipomatosis is a rare condition particularly the isolated form of lipomatosis of the appendix which may mimic or present as an acute appendicitis, that frequently requires the surgical exploration.In this paper, we report computed tomography findings of a case wıth isolated form of submucosal lipomatosis of appendix.

  15. Corticosteroid Treatment in Diabetic Macular Edema

    Directory of Open Access Journals (Sweden)

    Burcu Nurözler Tabakcı

    2017-06-01

    Full Text Available Diabetic macular edema is the most common cause of visual impairment in patients with diabetes mellitus. The pathogenesis of macular edema is complex and multifactorial. For many years, laser photocoagulation has been considered the standard therapy for the treatment of diabetic macular edema; however, few patients achieve significant improvements in visual acuity. Today the intravitreal administration of anti-inflammatory or anti-angiogenic agents together with the use of laser photocoagulation represents the standard of care for the treatment of this complication. The intravitreal route of administration minimizes the systemic side effects of corticosteroids. Steroid-related ocular side effects are elevated intraocular pressure and cataract, while injection-related complications include endophthalmitis, vitreous hemorrhage, and retinal detachment. In order to reduce the risks and complications, intravitreal implants have been developed recently to provide sustained release of corticosteroids and reduce repeated injections for the management of diabetic macular edema. In this review, the efficacy, safety, and therapeutic potential of intravitreal corticosteroids in diabetic macular edema are discussed with a review of recent literature.

  16. Misuse of topical corticosteroids: A clinical study of adverse effects

    Directory of Open Access Journals (Sweden)

    Vivek Kumar Dey

    2014-01-01

    Full Text Available Background: Misuse of topical corticosteroids is a widespread phenomenon among young people in India, especially women. The practice is associated with significant adverse effects and poor awareness of these effects among the general public. Aim: This study was conducted to examine the misuse and adverse effects of topical corticosteroids among the people in Bastar region in Chhattisgarh state of India. Materials and Methods: Data collected from patients presenting with at least one of the adverse effects of topical corticosteroids as the chief complaint, from November 2010 to October 2011. Results: Out of the 6723 new patients, 379 (5.63% had presented with misuse and adverse effects of topical corticosteroids, of whom 78.89% were females. More than 65% of the patients were in the age group 10-29 years. The main reason for using the topical corticosteroids was to lighten skin colour and treat melasma and suntan. Acne (37.99% and telangiectasia (18.99% were the most common adverse effects noted. Conclusions: Misuse of topical corticosteroids has a huge impact on dermatological practice, leading to a significant proportion of visits to the dermatologist. This hydra-headed problem needs multi-dimensional interventions, involving educational, legal and managerial approaches with cooperation from different sectors of society.

  17. Acute toxic neuropathy mimicking guillain barre syndrome

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    Muhammed Jasim Abdul Jalal

    2015-01-01

    Full Text Available Case: A 30 year old male presented with numbness of palms and soles followed by weakness of upper limbs and lower limbs of 5 days duration, which was ascending and progressive. Three months back he was treated for oral and genital ulcers with oral steroids. His ulcers improved and shifted to indigenous medication. His clinical examination showed polyneuropathy. CSF study did not show albuminocytological dissociation. Nerve conduction study showed demyelinating polyneuropathy. His blood samples and the ayurvedic drug samples were sent for toxicological analysis. Inference: Acute toxic neuropathy - Arsenic

  18. Self-reported osteoporosis prevention in inhaled corticosteroid users in community pharmacy setting

    Directory of Open Access Journals (Sweden)

    Valerie Chan

    2015-05-01

    Full Text Available Objectives: The use of inhaled corticosteroids is the standard maintenance therapy in asthma therapy and as adjunct therapy in moderate to severe chronic obstructive pulmonary disease. A dose-related increase in fracture risk is associated with inhaled corticosteroid use; there is an inverse relationship between bone mineral density and duration and cumulative dose of inhaled corticosteroid. Adequate intake of calcium and vitamin D are cornerstones of osteoporosis prevention. The objectives are to assess whether the proportion of patients receiving inhaled corticosteroids are taking calcium and vitamin D; the association between long-term inhaled corticosteroid use and abnormal bone mineral density or fractures; and how many qualified patients received bone mineral density scans. Methods: Patients who filled a prescription for inhaled corticosteroids at selected community pharmacies across Alberta were recruited for a survey of their osteoporosis prevention activities. Results: A total of 256 patients from 12 community pharmacies were included. The average age was 60 ± 17.4 years with 65% female. There were 21%, 51%, and 28% of patients on high, medium, and low dose inhaled corticosteroids, respectively. Only 17% of patients >50 years old received recommended calcium and vitamin D supplementation and 87 (73% of the qualified patients received bone mineral density scan. Conclusion: Osteoporosis prevention in inhaled corticosteroid users is currently poorly addressed. More promotion is needed to raise pharmacist awareness of the risks of inhaled corticosteroids.

  19. Bone tumor mimickers: A pictorial essay

    International Nuclear Information System (INIS)

    Mhuircheartaigh, Jennifer Ni; Lin, Yu-Ching; Wu, Jim S

    2014-01-01

    Focal lesions in bone are very common and many of these lesions are not bone tumors. These bone tumor mimickers can include numerous normal anatomic variants and non-neoplastic processes. Many of these tumor mimickers can be left alone, while others can be due to a significant disease process. It is important for the radiologist and clinician to be aware of these bone tumor mimickers and understand the characteristic features which allow discrimination between them and true neoplasms in order to avoid unnecessary additional workup. Knowing which lesions to leave alone or which ones require workup can prevent misdiagnosis and reduce patient anxiety

  20. Fulminant intravascular lymphomatosis mimicking acute haemorrhagic leukoencephalopathy.

    Science.gov (United States)

    Marino, D; Sicurelli, F; Cerase, A; Tripodi, S; Cintorino, M; Lazzi, S; Federico, A

    2012-09-15

    Intravascular lymphomatosis (IVL) is a rare non-Hodgkin's lymphoma, usually of B cell lineage, characterized by massive angiotropic growth. The clinical presentation of IVL may include changes in mental status, non-localizing neurological deficits, seizures, fever of unknown origin and skin changes. Because of its rarity and the absence of specific diagnostic procedures except for cerebral biopsy, diagnosis is often postmortem. Brain MRI usually shows non-specific abnormalities. The purpose of this case report is to increase the knowledge of clinical and neuroimaging features of IVL by describing the findings observed in a 71-year-old patient. A 71-year-old male was admitted for right hemiparesis, acute cognitive impairment and febricula. A bone marrow biopsy resulted normal. He then developed a rapid progressive impairment of his mental status and left hemisoma motor seizures. Brain CT and MRI were interpreted as consistent with acute haemorrhagic leukoencephalopathy (AHLE), including multiple areas of restricted diffusion without gadolinium enhancement and a small focal area of gadolinium enhancement in the left temporal lobe white matter. The patient died within a few days and the autopsy led to the diagnosis of IVL. IVL may present with a variety of clinical signs and symptoms, including stroke and hemiparesis. IVL may mimic AHLE at brain MRI. However, the evidence of multiple areas of restricted diffusion without gadolinium enhancement and of a small area of gadolinium enhancement could have led to the correct diagnosis. IVL should be added to the differential diagnosis of AHLE at brain MRI. Copyright © 2012 Elsevier B.V. All rights reserved.

  1. Acute irritant reaction to an antiseptic bath emollient

    Science.gov (United States)

    Saw, N; Hindmarsh, J

    2005-01-01

    Antiseptic bath emollients are commonly prescribed for treatment of eczema and are generally safe for frequent application. Although acute irritant reactions are uncommon it is nevertheless recognised and could have significant morbidity. This case describes a young male patient who developed an acute irritant reaction localised to the external genitalia, mimicking Fournier's gangrene, after overnight application of Oilatum Plus antiseptic bath emollients. PMID:15701748

  2. Capsule-Preserving Hydrodilatation With Corticosteroid Versus Corticosteroid Injection Alone in Refractory Adhesive Capsulitis of Shoulder: A Randomized Controlled Trial.

    Science.gov (United States)

    Lee, Doo-Hyung; Yoon, Seung-Hyun; Lee, Michael Y; Kwack, Kyu-Sung; Rah, Ueon Woo

    2017-05-01

    To determine whether capsule-preserved hydrodilatation with corticosteroid improves pain and function in patients with refractory adhesive capsulitis (AC) better than intra-articular corticosteroid injection (IACI) alone. Prospective randomized controlled study. University-affiliated tertiary care hospital. Subjects with primary AC (N=64) with shoulder pain level of visual analog scale (VAS) score ≥5, even after the initial administration of IACI alone. Participants randomly received ultrasound-guided IACI alone with 1mL of 40mg/mL triamcinolone acetonide and 3mL of 1% lidocaine (n=32) or ultrasound-guided capsule-preserved hydrodilatation with corticosteroid with a mixture of 1mL of 40mg/mL triamcinolone acetonide, 6mL of 1% lidocaine, and normative saline (n=32). The primary outcome measure was the Shoulder Pain and Disability Index score. Secondary outcomes were the VAS of shoulder pain level and angles of shoulder passive range of motion, including flexion, abduction, extension, external rotation, and internal rotation at pretreatment and weeks 3, 6, and 12 of posttreatment. There were no significant differences between the 2 groups in terms of demographic characteristics (age, sex, duration of symptoms, shoulder affected, and body mass index) at baseline. Repeated-measures analysis of variance showed significant effect of time in all outcome measurements in both groups. However, group-by-time interactions were not significantly different for any of the outcomes between groups. This study shows that compared with pretreatment, all outcome measures improved significantly in both groups by time; however, there was no significant difference between the 2 groups. Therefore, we recommend IACI alone over capsule-preserved hydrodilatation with corticosteroid when considering the corticosteroid injection as a secondary option after the initial IACI fails to improve symptoms for patients with refractory AC. Copyright © 2016 American Congress of Rehabilitation

  3. Acute Primary Haemorrhagic Omental Torsion Mimicking Perforated Appendicitis: An Unorthodox Surgical Paradox

    International Nuclear Information System (INIS)

    Rehman, A.

    2014-01-01

    Acute primary haemorrhagic omental torsion is an atypical and deceptive cause of acute abdomen that could closely mimic a myriad of intra-abdominal catastrophes, especially perforated appendicitis. The author reports a 30 years man who had presented with gradually worsening right-sided abdominal pain of 2 days duration. Laboratory work-up and abdominal radiographs were inconclusive. Abdominal sonography detected presence of free fluid in the pelvic cul-de-sac. Based on clinical and sonographic findings, presumptive diagnosis of perforated appendicitis was made and the patient was explored through extended Rockey-Davis incision. About 500 - 700 ml of dark-coloured blood (haemoperitoneum) was present in the peritoneal cavity and the pelvis secondary to acute haemorrhagic omental torsion. The appendix was grossly normal. Omentectomy and prophylactic appendicectomy resulted in uneventful recovery of the patient. Acute primary omental torsion is an uncommon pathology that must be kept in mind during differential diagnosis of acute abdomen, especially acute or perforated appendicitis. (author)

  4. Corticosteroids vs corticosteroids plus antiviral agents in the treatment of Bell palsy: a systematic review and meta-analysis.

    Science.gov (United States)

    Goudakos, John K; Markou, Konstantinos D

    2009-06-01

    To review systematically and meta-analyze the results of all randomized controlled trials (RCTs) for the treatment of patients with Bell palsy with corticosteroids vs corticosteroids plus antiviral agents. A MEDLINE, EMBASE, Cochrane Library, and CENTRAL database search, followed by extensive hand-searching for the identification of relevant studies. No time and language limitations were applied. Prospective RCTs on the treatment of patients with Bell palsy. Odds ratios (ORs), 95% confidence intervals (CIs), and tests for heterogeneity were reported. Five studies were eventually identified and systematically reviewed. Meta-analysis was performed for 4 studies. Regarding the complete recovery rate of facial nerve paralysis 3 months after initiation of therapy, the current systematic review and meta-analysis suggests that the addition of an antiviral agent does not provide any benefit (OR, 1.03 [95% CI, 0.74-1.42]; P = .88). The same conclusion emerged at posterior (fourth, sixth, and ninth) months of assessment. Subgroup analysis, conducted on the basis of time point of therapy initiation, type of antiviral agent, and blindness of assessments did not change the results obtained. The occurrence rate of adverse effects attributable to therapy choice was not significantly different between patients receiving corticosteroids and those following combined treatment. The present systematic review and meta-analysis, based on the currently available evidence, suggests that the addition of an antiviral agent to corticosteroids for the treatment of Bell palsy is not associated with an increase in the complete recovery rate of the facial motor function.

  5. High doses of corticosteroid suppress resistance to Ichthyophonus in starry flounder

    Science.gov (United States)

    Perry, J.A.; Kocan, R.M.; Winton, J.R.; Hershberger, P.K.

    2004-01-01

    Application of pharmacological doses of the corticosteroid dexamethasone phosphate to starry flounder Platichthys stellatus resulted in a predisposition to clinical ichthyophoniasis and a progression from latent Ichthyophonus infections to patent, histologically identifiable infections. Among Ichthyophonus-challenged starry flounder, the prevalences of clinical infections and histologically identifiable infections were significantly greater in two groups that received dexamethasone (100% and 31%, respectively) than in the respective control groups (8% and 0%). Proliferation of Ichthyophonus infections in corticosteroid-treated groups may have resulted from suppression of the cellular immune response that typically follows corticosteroid application; however, further studies are needed to determine whether these effects occur at lower, physiological concentrations of corticosteroids.

  6. Emergency Treatment of Acute Asthma

    OpenAIRE

    Maxwell, David M.

    1986-01-01

    In assessing acute asthma, the physician must seek specific historical features, symptoms and physical findings. Recent work has shown, however, that while these features are associated with severity, their absence does not imply benignity. Objective measures of pulmonary function are required for accurate assessment of severity. A sequential treatment regimen using nebulized bronchodilators, vigorous rehydration, aminophylline, and corticosteroids should be employed. Status asthmaticus may r...

  7. Idelalisib-induced colitis and skin eruption mimicking graft-versus-host disease.

    Science.gov (United States)

    Hammami, Muhammad Bader; Al-Taee, Ahmad; Meeks, Marshall; Fesler, Mark; Hurley, M Yadira; Cao, Dengfeng; Lai, Jin-Ping

    2017-04-01

    Idelalisib is a selective inhibitor of the delta isoform of phosphatidylinositol 3-kinase which was approved by the United States Federal Drug Administration in 2014 for the treatment of relapsed chronic lymphocytic leukemia and indolent non-Hodgkin lymphoma. Drug-induced injury of the gastrointestinal tract is a relatively frequent but usually under-recognized disease entity. We report the case of a 56-year-old male with a history of relapsed follicular lymphoma status post allogenic bone marrow transplant who developed severe diarrhea with a skin eruption mimicking graft-versus-host disease (GVHD) 6 months after starting idelalisib. He underwent a colonoscopy demonstrating a grossly normal-appearing colon and terminal ileum. Biopsies taken during the procedure revealed mild active ileitis, colitis, and proctitis with frequent epithelial apoptosis, and focal intra-epithelial lymphocytosis. Skin biopsies revealed sub-acute spongiotic dermatitis suggestive of either contact dermatitis or an eczematous drug reaction. Symptoms were attributed to idelalisib given their resolution with withdrawal of the drug in conjunction with the skin and colonic biopsies. High clinical suspicion and awareness of the histological features of idelalisib-associated colitis is important to distinguish it from potential mimickers such as GVHD and infectious colitis.

  8. Corticosteroids reduce the tensile strength of isolated collagen fascicles

    DEFF Research Database (Denmark)

    Haraldsson, Bjarki Thor; Langberg, Henning; Aagaard, Per

    2006-01-01

    Overuse tendon injuries are frequent. Corticosteroid injections are commonly used as treatment, although their direct effects on the material properties of the tendon are poorly understood.......Overuse tendon injuries are frequent. Corticosteroid injections are commonly used as treatment, although their direct effects on the material properties of the tendon are poorly understood....

  9. DRESS with delayed onset acute interstitial nephritis and profound refractory eosinophilia secondary to Vancomycin

    Directory of Open Access Journals (Sweden)

    O'Meara Paloma

    2011-10-01

    Full Text Available Abstract Background Drug Reaction with Eosinophilia and Systemic Symptoms (DRESS is a relatively rare clinical entity; even more so in response to vancomycin. Methods Case report. Results We present a severe case of vancomycin-induced DRESS syndrome, which on presentation included only skin, hematological and mild liver involvement. The patient further developed severe acute interstitial nephritis, eosinophilic pneumonitis, central nervous system (CNS involvement and worsening hematological abnormalities despite immediate discontinuation of vancomycin and parenteral corticosteroids. High-dose corticosteroids for a prolonged period were necessary and tapering of steroids a challenge due to rebound-eosinophilia and skin involvement. Conclusion Patients with DRESS who are relatively resistant to corticosteroids with delayed onset of certain organ involvement should be treated with a more prolonged corticosteroid tapering schedule. Vancomycin is increasingly being recognized as a culprit agent in this syndrome.

  10. Corticosteroids for prevention of postextubation laryngeal edema in adults.

    Science.gov (United States)

    Roberts, Russel J; Welch, Shannon M; Devlin, John W

    2008-05-01

    To evaluate the efficacy and safety of prophylactic corticosteroid therapy in preventing postextubation laryngeal edema (PELE) and the need for reintubation in adults. Literature was accessed through MEDLINE (1966-January 2008) and the Cochrane Library using the terms laryngeal edema, airway obstruction, postextubation stridor, intubation, glucocorticoids, and corticosteroids. Bibliographies of cited references were reviewed and a manual search of abstracts from recent pulmonary and critical care meetings was completed. All English-language, placebo-controlled, randomized studies evaluating the use of prophylactic corticosteroids for the prevention of postextubation laryngeal edema or postextubation stridor (PES) in adults were reviewed. Although laryngoscopy is the gold standard method for diagnosing PELE, PES is more commonly used for diagnosis in clinical practice. While 3 older studies failed to demonstrate benefit with the prophylactic administration of corticosteroid therapy in terms of reducing PELE, PES, or the need for reintubation, each of these studies evaluated only a single dose of steroid therapy that was initiated only 30-60 minutes prior to a planned extubation in a population of patients at low-risk for PELE. In comparison, 3 newer studies, each using 4 doses of corticosteroid therapy initiated 12-24 hours prior to a planned extubation in patients deemed to be at high baseline risk for developing PELE, demonstrated a reduction in PELE, PES, and the need for reintubation; no safety concerns were identified. Current evidence therefore suggests that prophylactic intravenous methylprednisolone therapy (20-40 mg every 4-6 h) should be considered 12-24 hours prior to a planned extubation in patients at high-risk for PELE (eg, mechanical ventilation > 6 days). Data from the most recent well-designed clinical trials suggest that prophylactic corticosteroid therapy can reduce the incidence of PELE and the subsequent need for reintubation in mechanically

  11. And Tell Yourself, "This is not Me, it's the Drug": Coping with the Psychological Impact of Corticosteroid Treatments in Hematology - Further Results from a Pilot Study.

    Science.gov (United States)

    McGrath, Pam; Patton, Mary Anne; Leahy, Michael

    2009-03-01

    Corticosteroids are documented as associated with psychological adverse effects, including insomnia, irritability, aggression, neuropsychological deficits, mood disorders (including severe depression), delirium, and psychosis. Given the severity of these potential adverse effects and that corticosteroid use is central to the treatment of most hematological malignancies, it would be expected that a thorough research literature would exist on the effects of corticosteroid use in hematology. However, scant research is available. This leaves many questions unanswered and a vacuum for clinical practice. Thus, there is a strong need for empirical data, not only on the psychological adverse effects experienced by patients, but also on the coping strategies patients use to manage them. To present findings on the coping strategies used by ten hematology patients in Australia undergoing treatment involving corticosteroids as a first step in understanding the emotional and psychological effects experienced by this group of patients. The pilot study was conducted from January 2007 until March 2008.The study participants were ten hematology outpatients (eight with multiple myeloma, two with acute immune thrombocytopenia purpura) from two major Australian public hospitals (Princess Alexandra Hospital, Brisbane, Queensland, and Fremantle Hospital, Fremantle, Western Australia) who were taking dexamethasone and/or prednisolone and referred to the study by their treating hematologists on the basis that they were experiencing difficulties with their corticosteroid therapy.Data were collected through an iterative, phenomenological, qualitative research methodology using open-ended interviews. Interview transcriptions were entered into the QSR NUD*IST (Non-numeric, Unstructured Data * Index and Searching Technology) computer program and analyzed thematically. Coping strategies found to be helpful by patients included believing that corticosteroids are necessary for disease control

  12. A rapid screen for four corticosteroids in equine synovial fluid.

    Science.gov (United States)

    Agrawal, Karan; Ebel, Joseph G; Bischoff, Karyn

    2014-06-01

    Most antidoping method development in the equine industry has been for plasma and urine, though there has been recent interest in the analysis of synovial fluid for evidence of doping by intra-articular corticosteroid injection. Published methods for corticosteroid analysis in synovial fluid are primarily singleplex methods, do not screen for all corticosteroids of interest and are not adequately sensitive. The purpose of this study is to develop a rapid and sensitive liquid chromatography-tandem mass spectrometry (LC-MS-MS) screening method for the detection of four of the most common intra-articularly administered corticosteroids--betamethasone, methylprednisolone, methylprednisolone acetate and triamcinolone acetonide. Sample preparation consisted of protein precipitation followed by a basified liquid-liquid extraction. LC-MS-MS experiments consisted of a six-min isocratic separation using a Phenomenex Polar-RP stationary phase and a mobile phase consisting of 35% acetonitrile, 5 mM ammonium acetate and 0.1% formic acid in nanopure water. The detection system used was a triple quadrupole mass analyzer with thermospray ionization, and compounds were identified using selective reaction monitoring. The method was validated to the ISO/IEC 17025 standard, and real synovial fluid samples were analyzed to demonstrate the application of the method in an antidoping context. The method was highly selective for the four corticosteroids with limits of detection of 1-3 ng/mL. The extraction efficiency was 50-101%, and the matrix effects were 14-31%. These results indicate that the method is a rapid and sensitive screen for the four corticosteroids in equine synovial fluid, fit for purpose for equine antidoping assays.

  13. A solid pseudopapillary neoplasm of the pancreas in a man presenting with acute pancreatitis: A case report

    Directory of Open Access Journals (Sweden)

    Emi Chikuie

    2017-01-01

    Conclusion: We report a man with a small SPN of the pancreas presenting with acute pancreatitis and mimicking pancreatic cancer. We should be aware that this rare pancreatic tumor can become a cause of acute pancreatitis.

  14. Corticosteroids reduce IL-6 in ASM cells via up-regulation of MKP-1.

    Science.gov (United States)

    Quante, Timo; Ng, Yee Ching; Ramsay, Emma E; Henness, Sheridan; Allen, Jodi C; Parmentier, Johannes; Ge, Qi; Ammit, Alaina J

    2008-08-01

    The mechanisms by which corticosteroids reduce airway inflammation are not completely understood. Traditionally, corticosteroids were thought to inhibit cytokines exclusively at the transcriptional level. Our recent evidence, obtained in airway smooth muscle (ASM), no longer supports this view. We have found that corticosteroids do not act at the transcriptional level to reduce TNF-alpha-induced IL-6 gene expression. Rather, corticosteroids inhibit TNF-alpha-induced IL-6 secretion by reducing the stability of the IL-6 mRNA transcript. TNF-alpha-induced IL-6 mRNA decays at a significantly faster rate in ASM cells pretreated with the corticosteroid dexamethasone (t(1/2) = 2.4 h), compared to vehicle (t(1/2) = 9.0 h; P ASM cells.

  15. Monitoring long-term oral corticosteroids.

    Science.gov (United States)

    Mundell, Lewis; Lindemann, Roberta; Douglas, James

    2017-01-01

    Corticosteroids are synthetic analogues of human hormones normally produced by the adrenal cortex. They have both glucocorticoid and mineralocorticoid properties. The glucocortoid components are anti-inflammatory, immunosuppressive, anti-proliferative and vasoconstrictive. They influence the metabolism of carbohydrate and protein, in addition to playing a key role in the body's stress response. Mineralocorticoid's main significance is in the balance of salt and water concentrations. Due to the combination of these effects, corticosteroids can cause many adverse effects. Oral corticosteroids are absorbed systemically and are therefore more likely to cause adverse effects than topical or inhaled corticosteroids. Furthermore, it is assumed that greater duration of treatment will lead to a greater number of adverse effects, and therefore the most at risk group are those taking high dose, long-term oral corticosteroids (LTOC). High dose is defined as a prescription of >5 mg oral prednisolone and long term as duration of treatment >1 month (based on National Institute for Health and Care Excellence guidance for patient's 'at risk' of systemic side effects). Parameters to be monitored in primary care include weight, blood pressure, triglycerides, glucose and urea and electrolytes. From clinical experience within the general practice setting, the authors propose that these patients do not receive adequate baseline monitoring before starting corticosteroids nor are these markers monitored consistently thereafter. This project intended to evidence this claim, evaluate the adverse effect profile and improve monitoring in this patient group. The initial audit of 22 patients, within a single general practice, detected at least one documented adverse effect in 64% of patients, while 41% reported more than one adverse effect. 45% had recorded weight gain, 18% had recorded osteoporosis, 18% had at least one recorded cataract, 14% had recorded Hypertension, 14% had recorded

  16. Effect of antenatal corticosteroids on postmortem brain weight of preterm babies.

    Science.gov (United States)

    Murphy, D J

    2001-07-01

    To investigate the effects of single and repeated courses of antenatal corticosteroids on brain growth in very preterm babies. Retrospective study of 110 very preterm babies delivered at a single University Teaching Hospital between 1992 and 1999 who had a full necropsy including detailed examination of the brain. Mean brain weight did not differ significantly between babies who received corticosteroids and those who did not 160 vs. 157 g, (p=0.82), nor was there a difference between mean brain weight of stillborn or liveborn babies in relation to steroid use 164 vs. 159 g, (p=0.84) and 156 vs. 152g (p=0.81). There was no apparent dose-response relationship between the total number of doses of corticosteroids or timing since the first dose of corticosteroids and brain weight, p=0.95 and p=0.87. Single and multiple courses of antenatal corticosteroids had no significant effect on brain growth in babies delivered preterm who died but long-term follow-up studies are required to evaluate the functional neurological outcome of surviving children.

  17. Acute Parotitis as a Complication of Noninvasive Ventilation.

    Science.gov (United States)

    Alaya, S; Mofredj, Ali; Tassaioust, K; Bahloul, H; Mrabet, A

    2016-09-01

    Several conditions, including oropharyngeal dryness, pressure sores, ocular irritation, epistaxis, or gastric distension, have been described during noninvasive ventilation (NIV). Although this technique has been widely used in intensive care units and emergency wards, acute swelling of the parotid gland remains a scarcely reported complication. We describe herein the case of an 82-year-old man who developed unilateral parotitis during prolonged NIV for acute heart failure. Intravenous antibiotics, corticosteroids, and adjusting the mask laces' position allowed rapid resolution of clinical symptoms. © The Author(s) 2016.

  18. Endogenous synthesis of corticosteroids in the hippocampus.

    Directory of Open Access Journals (Sweden)

    Shimpei Higo

    Full Text Available BACKGROUND: Brain synthesis of steroids including sex-steroids is attracting much attention. The endogenous synthesis of corticosteroids in the hippocampus, however, has been doubted because of the inability to detect deoxycorticosterone (DOC synthase, cytochrome P450(c21. METHODOLOGY/PRINCIPAL FINDINGS: The expression of P450(c21 was demonstrated using mRNA analysis and immmunogold electron microscopic analysis in the adult male rat hippocampus. DOC production from progesterone (PROG was demonstrated by metabolism analysis of (3H-steroids. All the enzymes required for corticosteroid synthesis including P450(c21, P450(2D4, P450(11β1 and 3β-hydroxysteroid dehydrogenase (3β-HSD were localized in the hippocampal principal neurons as shown via in situ hybridization and immunoelectron microscopic analysis. Accurate corticosteroid concentrations in rat hippocampus were determined by liquid chromatography-tandem mass spectrometry. In adrenalectomized rats, net hippocampus-synthesized corticosterone (CORT and DOC were determined to 6.9 and 5.8 nM, respectively. Enhanced spinogenesis was observed in the hippocampus following application of low nanomolar (10 nM doses of CORT for 1 h. CONCLUSIONS/SIGNIFICANCE: These results imply the complete pathway of corticosteroid synthesis of 'pregnenolone →PROG→DOC→CORT' in the hippocampal neurons. Both P450(c21 and P450(2D4 can catalyze conversion of PROG to DOC. The low nanomolar level of CORT synthesized in hippocampal neurons may play a role in modulation of synaptic plasticity, in contrast to the stress effects by micromolar CORT from adrenal glands.

  19. A multi-center randomized, controlled, open-label trial evaluating the effects of eosinophil-guided corticosteroid-sparing therapy in hospitalised patients with COPD exacerbations

    DEFF Research Database (Denmark)

    Sivapalan, Pradeesh; Moberg, Mia; Eklöf, Josefin

    2017-01-01

    BACKGROUND: The most commonly applied treatment for acute exacerbations of chronic obstructive pulmonary disease (AECOPD) is a 5-day course of high-dose systemic corticosteroids. However, this treatment has not been shown to reduce mortality and can potentially have serious side effects. Recent...... in hospitalised patients with AECOPD. TRIAL REGISTRATION: Clinicaltrials.gov, NCT02857842 , 02-august-2016. Clinicaltrialregister.eu: Classification Code: 10,010,953, 02-marts-2016....

  20. Bilateral acute iris transillumination: Case report

    Directory of Open Access Journals (Sweden)

    Cumali Degirmenci

    2016-04-01

    Full Text Available Bilateral acute iris transillumination (BAIT is a recently defined disease characterized with bilateral acute, severe pigment dispersion of iris and pupil sphincter paralysis. The etiopathogenesis of the disease is unknown, but antibiotics such as moxifloxacin, clarithromycin, viral infections, and fumigation therapies were considered as probable etiologic factors. A 33-year-old female was referred to our clinic for acute iridocyclitis refractory to azathioprine, colchicum and corticosteroid treatments. Ophthalmic examination revealed bilateral pigment dispersion, significant iris transillumination, heavy pigment deposition in iridocorneal angle, and elevated intraocular pressure. Upon systemic evaluation she was found to have bacterial urinary tract infection. BAIT is an important cause of pigment dispersion and clinicians must be vigilant for this condition to avoid unnecessary diagnostic tests and treatment.

  1. Asthma and Adherence to Inhaled Corticosteroids

    DEFF Research Database (Denmark)

    Bårnes, Camilla Boslev; Ulrik, Charlotte Suppli

    2015-01-01

    Inhaled corticosteroids (ICS) are the cornerstone of maintenance asthma therapy. However, in spite of this, adherence to ICS remains low. The aim of this systematic literature review was to provide an overview of the current knowledge of adherence to ICS, effects of poor adherence, and means...... was found to be between 22 and 63%, with improvement up to and after an exacerbation. Poor adherence was associated with youth, being African-American, having mild asthma, ... prescribed fixed-combination therapy (ICS and long-acting β2 agonists). Good adherence was associated with higher FEV1, a lower percentage of eosinophils in sputum, reduction in hospitalizations, less use of oral corticosteroids, and lower mortality rate. Overall, 24% of exacerbations and 60% of asthma...

  2. Lost in the Mist: Acute Adrenal Crisis Following Intranasal Fluticasone Propionate Overuse

    Directory of Open Access Journals (Sweden)

    Arturo Loaiza-Bonilla

    2010-01-01

    Conclusion. This one-of-a-kind case describes acute adrenal crisis secondary to withdrawal from inhaled nasal corticosteroids overuse in a patient with particular risk factors. Prevention and early recognition of this disorder can significantly reduce its morbidity and mortality.

  3. Management of pemphigus vulgaris during acute phase

    Directory of Open Access Journals (Sweden)

    Kar P

    2003-03-01

    Full Text Available We present our experience with 21 patients of pemphigus vulgaris seen over a period of 10 years managed in service hospitals during acute phase of the disease. Age groups of patients ranged from 25-45 years. Eighteen (85.7% were young adults, 30-40 years of age. Fifteen (71.4% were men and 6(28.6% were women. All the cases were hospitalized in ICU, till the acute phase of the disease subsided. Complete hematological profile, urinalysis, serum biochemistry and repeated bacterial cultures from the skin were carried out in all patients at the time of admission and thereafter weekly. The treatment comprised of potassium permanganate lotion bath (1:10000 and 1 framycetin gauze dressing of the denuded areas, maintenance of fluid and electrolyte balance. All suspected infections and septicemia were treated with appropriate antibiotics. The corticosteroids were usually administered as a single dose of prednisolone 1 mg/kg/day. Cyclophosphamide was given at an initial dose of 50mg/day and the dose was escalated to 100mg/day. Once the bulk of the lesions were healed, the dose of corticosteroids was gradually lowered by approximately 50% every two weeks and cyclophosphamide was continued till patients were symptomfree. Out of 21 patients receiving corticosteroids, cyclophosphamide and other supportive therapy, 20(95% had undergone clinical resolution of the disease. During follow up study 15(71.4% patients remained symptom-free and undergone clinical remission. Five patients (23.8% had relapse, out of which 4(19% remained symptom free, after subsequent treatment. There was one death (4.7% in our study.

  4. Case Report: Clinically amyopathic dermatomyositis presenting acutely with isolated facial edema [version 2; referees: 2 approved

    Directory of Open Access Journals (Sweden)

    Efthymia Pappa

    2018-03-01

    Full Text Available A 45-year-old Asian man presented with acute-onset periorbital and facial edema associated with pyrexia. Muscle weakness was absent. Initial laboratory investigations showed an inflammatory reaction, while screening for infections was negative. Serum muscle enzyme levels were normal. He was hospitalized and treated empirically with antibiotics and corticosteroids, pending the result of facial skin and muscle biopsy. He showed a good clinical and laboratory response but an attempt to discontinue corticosteroids led to a prompt relapse of facial edema and pyrexia, associated with rising laboratory indices of inflammation. Biopsy findings were typical of dermatomyositis. Reintroduction of corticosteroid treatment resulted in complete clinical and laboratory remission. Facial edema as the sole clinical manifestation of dermatomyositis is extremely rare. There have been no previous reports of isolated facial edema in the setting of acute, clinically amyopathic dermatomyositis in adults. A high level of suspicion is required to make the diagnosis in the absence of myopathy and the hallmark cutaneous manifestations of the disease (heliotrope rash, Gottron papules.

  5. EFFECTS OF CORTICOSTEROIDS ON BRONCHODILATOR ACTION IN CHRONIC OBSTRUCTIVE LUNG-DISEASE

    NARCIS (Netherlands)

    WEMPE, JB; POSTMA, DS; BREEDERVELD, N; KORT, E; VANDERMARK, TW; KOETER, GH

    Background Short term treatment corticosteroids does not usually reduce airflow limitation and airway responsiveness in patients with chronic obstructive lung disease. We investigated whether corticosteroids modulate the effects of inhaled salbutamol and ipratropium bromide. Methods Ten non-allergic

  6. A Case of Appendicular Tuberculosis mimicking an Acute Appendicitis

    African Journals Online (AJOL)

    Les auteurs rapportent un cas rare de tuberculose de siège apendiculaire mimant un tableau d'appendicite aigue. La littérature sur cette question est revisée. Mots clés : tuberculose, appendice. The author report a rare case of appendiceal tuberculosis clinically presenting as acute appendicitis. The litterature is reviewed.

  7. Pneumopyopericardium mimicking an inferior ST elevation myocardial infarction with regional electrocardiogram changes: a case report.

    Science.gov (United States)

    Ratnayake, Eranda Chamara; Premaratne, Sandamali; Lokunarangoda, Niroshan; Fernando, Sanduni; Fernando, Nilanthi; Ponnamperuma, Chandrike; Santharaj, W Samuel

    2015-04-30

    Pneumopyopericardium is a rare disease with poor prognosis. The usual presentation is with fever, shortness of breath and haemodynamic compromise. The Electrocardiogram changes associated with this disease entity would be similar to pericarditis such as concave shaped ST elevations in all leads with PR sagging. Pneumopyopericardium mimicking an acute ST Elevation Myocardial Infarction, with regional Electrocardiogram changes has hitherto not been described in world literature. We describe the case of a 48 year old native Sri Lankan man, presenting with chest pain and Electrocardiogram changes compatible with an Acute ST Elevation Myocardial Infarction, subsequently found to have Pneumopyopericardium secondary to an oesophageal tear. Retrospective history revealed repetitive vomiting due to heavy alcohol consumption, prior to presentation. It unfortunately led to a fatal outcome. Pneumopyopericardium may mimic an acute ST elevation myocardial infarction with associated regional Electrocardiogram changes. A high degree of suspicion should be maintained and an adequate history should always be obtained prior to any intervention in all ST Elevation Myocardial Infarction patients.

  8. Polymyalgia rheumatica: observations of disease evolution without corticosteroid treatment

    Directory of Open Access Journals (Sweden)

    Brawer AE

    2016-04-01

    Full Text Available Arthur E Brawer Division of Rheumatology, Department of Medicine, Monmouth Medical Center, Long Branch, NJ, USA Objectives: The diagnostic diversity of polymyalgia rheumatica (PMR can easily be obscured by the widespread use of corticosteroids (CSs early in the disease course. This study observed the course of PMR without CSs and determined whether alternative medication could be useful. Methods: Seventy patients with new-onset PMR comprised phase 1. Eight were removed with specific diagnoses (four with giant cell arteritis [GCA]. The remaining 62 were treated with nonsteroidal anti-inflammatory drugs (NSAIDs alone until enough time had elapsed to ascertain whether their PMR had evolved into another rheumatologic inflammatory condition. Hydroxychloroquine (HCQ was then added to their regimen. Twenty-five additional patients with PMR comprised phase 2. Twenty-two were immediately treated with HCQ prior to the anticipated disease progression. Results: In phase 1, 52/62 developed synovitis in multiple other joints 9 months from PMR onset; 48/52 received HCQ, and 42/48 (87.5% achieved complete remission. In phase 2, during HCQ induction, 21 patients developed similar synovitis; after 6 months of HCQ use, 80% achieved remission. In 73/95 (77%, a definite diagnosis of rheumatoid arthritis (RA could be made on average 8.5 months from PMR onset. Only 12/95 (13% stayed true to form with their PMR and did not develop another specific diagnosis. Conclusion: In this study, true PMR was infrequent in the absence of GCA. PMR in most patients evolved into seronegative RA, which was dramatically responsive to HCQ use. Treatment of acute PMR with HCQ was a rational alternative to CS use even if progressive additive synovitis had not yet occurred. Keywords: polymyalgia rheumatica, rheumatoid arthritis, corticosteroids

  9. Lower corticosteroid skin blanching response is associated with severe COPD.

    Directory of Open Access Journals (Sweden)

    Susan J M Hoonhorst

    Full Text Available Chronic obstructive pulmonary disease (COPD is characterized by chronic airflow limitation caused by ongoing inflammatory and remodeling processes of the airways and lung tissue. Inflammation can be targeted by corticosteroids. However, airway inflammation is generally less responsive to steroids in COPD than in asthma. The underlying mechanisms are yet unclear. This study aimed to assess whether skin corticosteroid insensitivity is associated with COPD and COPD severity using the corticosteroid skin blanching test.COPD patients GOLD stage I-IV (n = 27, 24, 22, and 16 respectively and healthy never-smokers and smokers (n = 28 and 56 respectively were included. Corticosteroid sensitivity was assessed by the corticosteroid skin blanching test. Budesonide was applied in 8 logarithmically increasing concentrations (0-100 μg/ml on subject's forearm. Assessment of blanching was performed after 7 hours using a 7-point scale (normal skin to intense blanching. All subjects performed spirometry and body plethysmography.Both GOLD III and GOLD IV COPD patients showed significantly lower skin blanching responses than healthy never-smokers and smokers, GOLD I, and GOLD II patients. Their area under the dose-response curve values of the skin blanching response were 586 and 243 vs. 1560, 1154, 1380, and 1309 respectively, p<0.05. Lower FEV1 levels and higher RV/TLC ratios were significantly associated with lower skin blanching responses (p = 0.001 and p = 0.004 respectively. GOLD stage I, II, III and IV patients had similar age and packyears.In this study, severe and very severe COPD patients had lower skin corticosteroid sensitivity than mild and moderate COPD patients and non-COPD controls with comparable age and packyears. Our findings together suggest that the reduced skin blanching response fits with a subgroup of COPD patients that has an early-onset COPD phenotype.

  10. IDIOPATHIC OMENTAL INFARCTION : A RARE CAUSE OF ACUTE PAIN ABDOMEN

    Directory of Open Access Journals (Sweden)

    Narendra Nath

    2015-02-01

    Full Text Available Omental torsion leading on to omental infarction is an unusual cause of acute abdominal pain in adults. Often the condition mimics common causes of acute abdomen like acute cholecystitis, acute appendicitis or acute pancreatitis. A review of literature reveals that this enigmatic condition has been managed both non - operatively and by surgery in the past. We report the case of a 46 - year - old man who presented with a 4 - day history of severe right - sided abdominal pain mimicking acute cholecystitis. Abdominal CT scan revealed a right upper quadrant mass with a whirl - like appearance, suspicious for omental infarction. He was started on conservative management with analgesics and antibiotics. He improved symptomatically and was discharged

  11. The Association of Industry Payments to Physicians with Prescription of Brand-Name Intranasal Corticosteroids.

    Science.gov (United States)

    Morse, Elliot; Fujiwara, Rance J T; Mehra, Saral

    2018-06-01

    Objectives To examine the association of industry payments for brand-name intranasal corticosteroids with prescribing patterns. Study Design Cross-sectional retrospective analysis. Setting Nationwide. Subjects and Methods We identified physicians prescribing intranasal corticosteroids to Medicare beneficiaries 2014-2015 and physicians receiving payment for the brand-name intranasal corticosteroids Dymista and Nasonex. Prescription and payment data were linked by physician, and we compared the proportion of prescriptions written for brand-name intranasal corticosteroids in industry-compensated vs non-industry-compensated physicians. We associated the number and dollar amount of industry payments with the relative frequency of brand-name prescriptions. Results In total, 164,587 physicians prescribing intranasal corticosteroids were identified, including 7937 (5%) otolaryngologists; 10,800 and 3886 physicians received industry compensation for Dymista and Nasonex, respectively. Physicians receiving industry payment for Dymista prescribed more Dymista as a proportion of total intranasal corticosteroid prescriptions than noncompensated physicians (3.1% [SD = 9.6%] vs 0.2% [SD = 2.5%], respectively, P association was stronger in otolaryngologists than general practitioners ( P brand-name intranasal corticosteroids is significantly associated with prescribing patterns. The magnitude of association may depend on physician specialty and the drug's time on the market.

  12. Primary signet ring cell carcinoma of the appendix mimicking acute appendicitis

    Directory of Open Access Journals (Sweden)

    Mario Fusari

    2012-10-01

    Full Text Available Primary signet ring cell carcinoma of the appendix is a very rare neoplasm that usually presents with signs and symptoms of acute appendicitis and in particular with a right lower abdominal pain. Preoperative imaging detection of appendiceal adenocarcinoma has an important value because it may result in an appropriate surgical procedure. We report a rare case of primary signet ring cell carcinoma of the vermiform appendix in an 80-year-old man who was misdiagnosed on computed tomography (CT scan as acute appendicitis.

  13. Corticosteroid receptors adopt distinct cyclical transcriptional signatures.

    Science.gov (United States)

    Le Billan, Florian; Amazit, Larbi; Bleakley, Kevin; Xue, Qiong-Yao; Pussard, Eric; Lhadj, Christophe; Kolkhof, Peter; Viengchareun, Say; Fagart, Jérôme; Lombès, Marc

    2018-05-07

    Mineralocorticoid receptors (MRs) and glucocorticoid receptors (GRs) are two closely related hormone-activated transcription factors that regulate major pathophysiologic functions. High homology between these receptors accounts for the crossbinding of their corresponding ligands, MR being activated by both aldosterone and cortisol and GR essentially activated by cortisol. Their coexpression and ability to bind similar DNA motifs highlight the need to investigate their respective contributions to overall corticosteroid signaling. Here, we decipher the transcriptional regulatory mechanisms that underlie selective effects of MRs and GRs on shared genomic targets in a human renal cellular model. Kinetic, serial, and sequential chromatin immunoprecipitation approaches were performed on the period circadian protein 1 ( PER1) target gene, providing evidence that both receptors dynamically and cyclically interact at the same target promoter in a specific and distinct transcriptional signature. During this process, both receptors regulate PER1 gene by binding as homo- or heterodimers to the same promoter region. Our results suggest a novel level of MR-GR target gene regulation, which should be considered for a better and integrated understanding of corticosteroid-related pathophysiology.-Le Billan, F., Amazit, L., Bleakley, K., Xue, Q.-Y., Pussard, E., Lhadj, C., Kolkhof, P., Viengchareun, S., Fagart, J., Lombès, M. Corticosteroid receptors adopt distinct cyclical transcriptional signatures.

  14. Corticosteroid injection in early treatment of lateral epicondylitis.

    Science.gov (United States)

    Newcomer, K L; Laskowski, E R; Idank, D M; McLean, T J; Egan, K S

    2001-10-01

    To analyze whether a corticosteroid injection in combination with rehabilitation early in the course of lateral epicondylitis (LE) alters the outcome up to 6 months after injection compared with a control injection and rehabilitation. Randomized, controlled, double-blind study. Sports medicine center in a tertiary care center. Subjects with a diagnosis of LE whose symptoms had been present less than 4 weeks were included. Subjects were recruited by word of mouth and through advertising. The 39 subjects who were recruited were 18 to 65 years old. 19 subjects were randomized to receive rehabilitation and a sham injection, and 20 were randomized to receive rehabilitation and a corticosteroid injection. At 4 and 8 weeks, they were reevaluated and their treatment programs were modified, if indicated. Outcome measurements were performed at baseline, 4 weeks, 8 weeks, and 6 months, and included a functional pain questionnaire and a visual analogue pain scale. Painless grip strength on the affected side and maximal grip strength bilaterally were measured at baseline, 4 weeks, and 8 weeks. There were no significant differences in outcome between the two groups with the exception of an improvement in the visual analogue pain scale in the corticosteroid group from 8 weeks to 6 months. Outcome measurements in both groups improved significantly over time; more than 80% of subjects reported improvements from baseline to 6 months for all scales. A corticosteroid injection does not provide a clinically significant improvement in the outcome of LE, and rehabilitation should be the first line of treatment in patients with a short duration of symptoms.

  15. Corticosteroid therapy in Henoch-Schönlein gastritis

    Directory of Open Access Journals (Sweden)

    Pavlović Momčilo

    2007-01-01

    Full Text Available Introduction. Henoch-Schönlein purpura (HSP is the most common vascular disease of childhood. It is a multisystem disease most commonly affecting the skin, joints, gastrointestinal tract, and kidneys, but other organs may be affected, too. Gastrointestinal involvement occurs in approximately 65-90% of patients, ranging from mild symptoms such as abdominal pain, nausea, and vomiting, to more severe manifestations such as gastrointestinal bleeding and intussusception. In most cases, HSP spontaneously resolves without treatment. The use of corticosteroids is controversial and usually reserved for severe systemic manifestations. Some authors suggest that the abdominal pain and gastrointestinal hemorrhage of HSP may respond to steroids, with some suggesting that there is a benefit in their use and describing a regimen. Case outline. This is a case report of HSP in a fourteen year-old boy with abdominal pain and hematemesis. Upper endoscopy showed an edematous and erythematous change in the body of the stomach and purpuric lesions in the duodenum, while multiple erosions were found in the antral area. Parenteral corticosteroid therapy with gastric acid secretion inhibitor administration led to regression of gastrointestinal symptoms on the seventh day, with relapses on the fourth and sixth day. Peroral administration of corticosteroids and gradual decrease of daily doses started on the eighth day of abdominal symptoms. New purpuric skin rashes appeared during six weeks. Conclusion. Corticosteroid therapy with gastric acid secretion inhibitors showed a positive effect in our patient with a severe form of HSP accompanied by abdominal pain and gastrointestinal hemorrhage. .

  16. Chromosome 17: association of a large inversion polymorphism with corticosteroid response in asthma.

    Science.gov (United States)

    Tantisira, Kelan G; Lazarus, Ross; Litonjua, Augusto A; Klanderman, Barbara; Weiss, Scott T

    2008-08-01

    A 900-kb inversion exists within a large region of conserved linkage disequilibrium (LD) on chromosome 17. CRHR1 is located within the inversion region and associated with inhaled corticosteroid response in asthma. We hypothesized that CRHR1 variants are in LD with the inversion, supporting a potential role for natural selection in the genetic response to corticosteroids. We genotyped six single nucleotide polymorphisms (SNPs) spanning chromosome 17: 40,410,565-42,372,240, including four SNPs defining inversion status. Similar allele frequencies and strong LD were noted between the inversion and a CRHR1 SNP previously associated with lung function response to inhaled corticosteroids. Each inversion-defining SNP was strongly associated with inhaled corticosteroid response in adult asthma (P values 0.002-0.005). The CRHR1 response to inhaled corticosteroids may thus be explained by natural selection resulting from inversion status or by long-range LD with another gene. Additional pharmacogenetic investigations into regions of chromosomal diversity, including copy number variation and inversions, are warranted.

  17. The effects of oral and topical corticosteroid in rabbit corneas.

    Science.gov (United States)

    Araki-Sasaki, Kaoru; Katsuta, Osamu; Mano, Hidetoshi; Nagano, Takashi; Nakamura, Masatsugu

    2016-09-05

    To determine the most effective route of administration of corticosteroids in the treatment of ocular surface disease, by characterizing the difference between oral prednisolone and topical dexamethasone administration using an animal model. Pharmacokinetic analyses determined the corticosteroid concentrations in the normal ocular tissues of rabbits after oral or topical administration of corticosteroids using LC-MS/MS. In wound healing analyses, the area of the epithelial defect created by keratectomy using a 6-mm trephine was calculated with an image analyzer using an orally or topically steroid-administrated animal model. The average size of basal epithelial cells, the frequency of mitotic basal epithelial cells, the number of squamous cells, and the number of hypertrophic stromal fibroblasts were determined in the enucleated corneal tissues after wound closure. By slit lamp examination, no remarkable differences were observed between orally and topically administered groups. Pharmacokinetic analyses showed that the distribution of dexamethasone after topical administration was superior to that after oral administration in the cornea. In contrast, both concentrations of corticosteroid applied topically and orally were similar with regards to AUCs (area under the concentration-time curve) in the conjunctiva. Although the healing rate was slower in the topical group, all corneas were almost healed within 96 h in the wound healing analysis. According to the histological analyses of epithelial cells, the average basal cell size was larger, the frequency of mitotic basal cells was greater, and the number of squamous epithelial cell layers was lower in the topically administered group although all of these differences were with no statistical significance. However, the number of hypertrophic stromal fibroblasts in the topically administered group was significantly lower than that in the orally administered group. There are different distributions and effects between

  18. Topical corticosteroids as adjunctive therapy for bacterial keratitis

    Science.gov (United States)

    Herretes, Samantha; Wang, Xue; Reyes, Johann MG

    2014-01-01

    Background Bacterial keratitis is a serious ocular infectious disease that can lead to severe visual disability. Risk factors for bacterial corneal infection include contact lens wear, ocular surface disease, corneal trauma, and previous ocular or eyelid surgery. Topical antibiotics constitute the mainstay of treatment in cases of bacterial keratitis, whereas the use of topical corticosteroids as an adjunctive therapy to antibiotics remains controversial. Topical corticosteroids are usually used to control inflammation using the smallest amount of the drug. Their use requires optimal timing, concomitant antibiotics, and careful follow-up. Objectives The objective of the review was to assess the effectiveness and safety of corticosteroids as adjunctive therapy for bacterial keratitis. Secondary objectives included evaluation of health economic outcomes and quality of life outcomes. Search methods We searched CENTRAL (which contains the Cochrane Eyes and Vision Group Trials Register) (2014, Issue 6), Ovid MEDLINE, Ovid MEDLINE In-Process and Other Non-Indexed Citations, Ovid MEDLINE Daily, Ovid OLDMEDLINE (January 1946 to July 2014), EMBASE (January 1980 to July 2014), Latin American and Caribbean Health Sciences Literature Database (LILACS) (January 1982 to July 2014), the metaRegister of Controlled Trials (mRCT) (www.controlled-trials.com), ClinicalTrials.gov (www.clinicaltrials.gov) and the World Health Organization (WHO) International Clinical Trials Registry Platform (ICTRP) (www.who.int/ictrp/search/en). We did not use any date or language restrictions in the electronic searches for trials. We last searched the electronic databases on 14 July 2014. We also searched the Science Citation Index to identify additional studies that had cited the only trial included in the original version of this review, reference lists of included trials, earlier reviews, and the American Academy of Ophthalmology guidelines. We also contacted experts to identify any unpublished and

  19. Morphologic mimickers of Cryptococcus occurring within inflammatory infiltrates in the setting of neutrophilic dermatitis: a series of three cases highlighting clinical dilemmas associated with a novel histopathologic pitfall.

    Science.gov (United States)

    Ko, Jennifer S; Fernandez, Anthony P; Anderson, Kyle A; Burdick, Laura M; Billings, Steven D; Procop, Gary W; McMahon, James T; Bergfeld, Wilma F; Piliang, Melissa P

    2013-01-01

    A neutrophil-predominant inflammatory infiltrate in a cutaneous biopsy can be associated with a broad spectrum of diseases. Here we describe three cases showing a neutrophil-predominant dermal infiltrate admixed with abundant acellular bodies surrounded by capsule-like vacuolated spaces, which strikingly mimicked Cryptococcus. Two cases occurred within the settings of underlying hematologic malignancies; the third case was associated with immune dysregulation. Two patients were acutely ill in the medical intensive care unit. Fungal work-up, including cultures and multiple stains were negative. Because of clinical deterioration in these patients, transmission electron microscopy was pursued to definitively rule out fungal infection. In both cases, characteristics most compatible with autolysing human cells, not Cryptococcus, were identified. Chemotherapy and high-dose steroids were given, but both patients eventually succumbed to their diseases. To the best of our knowledge, these represent the first reported cases of autolysing human cells mimicking Cryptococcus organisms within neutrophilic infiltrates. They highlight the therapeutic dilemmas arising with histopathologic mimics, as well as the importance of thorough investigation to distinguish mimickers from true infectious organisms. We believe recognition of this microscopic pitfall will be useful to dermatopathologists faced with similar findings in the future, and may prevent unnecessary delay of appropriate therapy in acutely ill patients. Copyright © 2012 John Wiley & Sons A/S.

  20. Corticosteroids for bacterial keratitis: the Steroids for Corneal Ulcers Trial (SCUT).

    Science.gov (United States)

    Srinivasan, Muthiah; Mascarenhas, Jeena; Rajaraman, Revathi; Ravindran, Meenakshi; Lalitha, Prajna; Glidden, David V; Ray, Kathryn J; Hong, Kevin C; Oldenburg, Catherine E; Lee, Salena M; Zegans, Michael E; McLeod, Stephen D; Lietman, Thomas M; Acharya, Nisha R

    2012-02-01

    To determine whether there is a benefit in clinical outcomes with the use of topical corticosteroids as adjunctive therapy in the treatment of bacterial corneal ulcers. Randomized, placebo-controlled, double-masked, multicenter clinical trial comparing prednisolone sodium phosphate, 1.0%, to placebo as adjunctive therapy for the treatment of bacterial corneal ulcers. Eligible patients had a culture-positive bacterial corneal ulcer and received topical moxifloxacin for at least 48 hours before randomization. The primary outcome was best spectacle-corrected visual acuity (BSCVA) at 3 months from enrollment. Secondary outcomes included infiltrate/scar size, reepithelialization, and corneal perforation. Between September 1, 2006, and February 22, 2010, 1769 patients were screened for the trial and 500 patients were enrolled. No significant difference was observed in the 3-month BSCVA (-0.009 logarithm of the minimum angle of resolution [logMAR]; 95% CI, -0.085 to 0.068; P = .82), infiltrate/scar size (P = .40), time to reepithelialization (P = .44), or corneal perforation (P > .99). A significant effect of corticosteroids was observed in subgroups of baseline BSCVA (P = .03) and ulcer location (P = .04). At 3 months, patients with vision of counting fingers or worse at baseline had 0.17 logMAR better visual acuity with corticosteroids (95% CI, -0.31 to -0.02; P = .03) compared with placebo, and patients with ulcers that were completely central at baseline had 0.20 logMAR better visual acuity with corticosteroids (-0.37 to -0.04; P = .02). We found no overall difference in 3-month BSCVA and no safety concerns with adjunctive corticosteroid therapy for bacterial corneal ulcers. Adjunctive topical corticosteroid use does not improve 3-month vision in patients with bacterial corneal ulcers. clinicaltrials.gov Identifier: NCT00324168.

  1. Re-evaluating the treatment of acute optic neuritis.

    Science.gov (United States)

    Bennett, Jeffrey L; Nickerson, Molly; Costello, Fiona; Sergott, Robert C; Calkwood, Jonathan C; Galetta, Steven L; Balcer, Laura J; Markowitz, Clyde E; Vartanian, Timothy; Morrow, Mark; Moster, Mark L; Taylor, Andrew W; Pace, Thaddeus W W; Frohman, Teresa; Frohman, Elliot M

    2015-07-01

    Clinical case reports and prospective trials have demonstrated a reproducible benefit of hypothalamic-pituitary-adrenal (HPA) axis modulation on the rate of recovery from acute inflammatory central nervous system (CNS) demyelination. As a result, corticosteroid preparations and adrenocorticotrophic hormones are the current mainstays of therapy for the treatment of acute optic neuritis (AON) and acute demyelination in multiple sclerosis.Despite facilitating the pace of recovery, HPA axis modulation and corticosteroids have failed to demonstrate long-term benefit on functional recovery. After AON, patients frequently report visual problems, motion perception difficulties and abnormal depth perception despite 'normal' (20/20) vision. In light of this disparity, the efficacy of these and other therapies for acute demyelination require re-evaluation using modern, high-precision paraclinical tools capable of monitoring tissue injury.In no arena is this more amenable than AON, where a new array of tools in retinal imaging and electrophysiology has advanced our ability to measure the anatomic and functional consequences of optic nerve injury. As a result, AON provides a unique clinical model for evaluating the treatment response of the derivative elements of acute inflammatory CNS injury: demyelination, axonal injury and neuronal degeneration.In this article, we examine current thinking on the mechanisms of immune injury in AON, discuss novel technologies for the assessment of optic nerve structure and function, and assess current and future treatment modalities. The primary aim is to develop a framework for rigorously evaluating interventions in AON and to assess their ability to preserve tissue architecture, re-establish normal physiology and restore optimal neurological function. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

  2. Corticosteroid injection for de Quervain's tenosynovitis

    NARCIS (Netherlands)

    Peters-Veluthamaningal, Cyriac; van der Windt, Danielle A. W. M.; Winters, Jan C.; Jong, Betty Meyboom-de

    2009-01-01

    Back ground De Quervain's tenosynovitis is a disorder characterised by pain on the radial (thumb) side of the wrist and functional disability of the hand. It can be treated by corticosteroid injection, splinting and surgery. Objectives To summarise evidence on the efficacy and safety of

  3. Primary omental gangrene mimicking appendicular perforation peritonitis-A case report.

    Science.gov (United States)

    Kumar, A; Shah, J; Vaidya, P

    2016-01-01

    Primary omental torsion is a rare cause of acute abdomen in adults and presents with variable signs and symptoms. Establishing a preoperative diagnosis may be difficult in the emergency setting. It is rarely diagnosed preoperatively as it mimics common surgical emergencies such as acute appendicitis, appendicular perforation, acute cholecystitis and perforated peptic ulcers and can lead to the clinical deterioration of patient if missed A 47 years old male was taken to the operating room with a diagnosis of appendicular perforation peritonitis and during surgery was found to have a primary omental gangrene with pyoperitoneum, for which omentectomy and peritoneal lavage was performed. Torsion of the omentum is a condition in which the organ twists on its long axis to such an extent that its vascularity is compromised. Omental torsion can be primary (idiopathic) or secondary, depending on an underlying cause. Primary omental torsion was first described by Eitel in 1899. However, very few cases have been reported. Our case was a rare case presenting with omental gangrene with pyoperitoneum mimicking appendicular perforation peritonitis. Primary omental torsion is a rare diagnosis. A high index of clinical suspicion is required for a preoperative diagnosis. In doubtful cases a CT scan may be helpful. Surgical excision of the omentum remains the treatment of choice; however, conservative management may be attempted in an uncomplicated omental torsion. Copyright © 2016 The Authors. Published by Elsevier Ltd.. All rights reserved.

  4. Use of Inhaled and Oral Corticosteroids in Pregnancy and the Risk of Malformations or Miscarriage

    DEFF Research Database (Denmark)

    Bjørn, Anne-Mette Bay; Ehrenstein, Vera; Nøhr, Ellen Aagaard

    2015-01-01

    databases, this MiniReview provides an overview of inhaled and oral corticosteroid use in pregnancy with specific emphasis on the association between use of corticosteroids during pregnancy and risk of miscarriage and congenital malformations in offspring. Use of corticosteroids among pregnant women ranged...... from 0.2% to 10% and increased nearly two-fold in recent years. Taken together, the evidence suggests that use of corticosteroids in early pregnancy is not associated with an increased risk of congenital malformations overall or oral clefts in offspring; at the same time, published estimates...

  5. Irreversible neurological worsening following high-dose corticosteroids in advanced progressive multiple sclerosis

    NARCIS (Netherlands)

    Koch, M; De Keyser, J

    2006-01-01

    Background: A course of high-dose corticosteroids has been shown to hasten recovery from a relapse of multiple sclerosis (MS). Some patients with progressive MS ask for a course with corticosteroids outside a relapse, hoping to gain some functional improvement. Objective: To describe 4 patients with

  6. Induction of interleukin-6 by ionizing radiation in a human epithelial cell line. Modulation by corticosteroids

    Energy Technology Data Exchange (ETDEWEB)

    Beetz, A.; Oppel, T.; Lu-Hesselmann, J.; Peter, R.U. [Federal Armed Forces Medical Academy, Munich (Germany). Institute of Radiobiology; Messer, G.; Kind, P.; Peter, R.U. [Munich Univ., Ludwig-Maximilians (Germany). Dept. of Dermatology

    1997-03-01

    To overcome the detrimental effects of an uncontrolled rise of pro-inflammatory cytokines as an acute response to ionizing radiations, therapeutic drugs capable of inhibiting the pathway leading to transcriptional activation of cytokine genes are of particular interest. Here is described the potency of hydrocortisone, dexamethasone and mometasone furoate to inhibit radiation-induced IL-6 (interleukin) expression. Mometasone furoate and dexamethasone were shown to be much more effective than hydrocortisone. Finally, the reported low atrophogenic potential of mometasone furoate after topical application, together with the strongest capacity of IL-6 down-regulation in ionizing radiations treated cells points to this drug as the most promising derivative of the three investigated corticosteroids. (N.C.)

  7. Atopic dermatitis: tacrolimus vs. topical corticosteroid use

    African Journals Online (AJOL)

    Atopic dermatitis (AD) is an inflammatory skin disease that is characterised .... effective in the treatment of AD.5. Although ..... original steroid preparations,20 the cost-effectiveness of ... Topical corticosteroids [homepage on the Internet]. c2010.

  8. Perioperative corticosteroids for intermittent and mild persistent asthma

    Directory of Open Access Journals (Sweden)

    Hiroto Matsuse

    2002-01-01

    Conclusions: Our results suggest that perioperative corticosteroids are effective in preventing perioperative bronchospasm in stable asthmatics during surgery under general anesthesia by suppressing airway hyperresponsiveness.

  9. Corticosteroid therapy in the treatment of pediatric patients with atopic dermatitis

    Directory of Open Access Journals (Sweden)

    Leopold, Christine

    2007-09-01

    Full Text Available Health political background: In developed countries 2.5% of the population - mainly children - are affected by atopic dermatitis. During the past few years its prevalence amongst school children has risen decisively and now lies between 8% to 16%. It is the most frequent chronic skin disease amongst school-aged children. Scientific background: Current methods of treating atopic dermatitis among children focus on containing and preventing the illness’s further progression. Preventing dry skin, relieving symptoms (such as pruritis and inflammation of the skin and identifying and avoiding provocating factors are elementary goals of treatment. Successful treatment can substantially increase the children’s quality of life. Possible therapies of children affected by atopic dermatitis include both topically and systemically applied pharmaceuticals. During the past ten years the use of corticosteroids has been the standard topical anti-inflammatory therapy in case of aggravating inflammations. In 2002 a new group of pharmaceutical substances (topical calcineurin inhibitors tacrolimus and pimecrolimus was authorised in Germany for topical anti-inflammatory treatment of patients. Because of its high prevalence atopic dermatitis represents a major expense factor to the German health care system. In 1999 the costs of the treatment of atopic dermatitis with corticosteroids in Germany amounted to 230 million Euro. If other direct costs for the treatment are included, for example hospitalisation or doctor appointments, the total costs amount to 3.57 billion Euro. Research question: How effective and efficient are topical anti-inflammatory treatments of children with atopic dermatitis? Methods: A systematic literature search was performed in 35 international databases which yielded 1335 articles. Following a two-part selection process according to predefined criteria 24 publications were included in the assessment. Results: Of 19 randomised controlled

  10. Nocardia keratitis: clinical course and effect of corticosteroids.

    Science.gov (United States)

    Lalitha, Prajna; Srinivasan, Muthiah; Rajaraman, Revathi; Ravindran, Meenakshi; Mascarenhas, Jeena; Priya, Jeganathan Lakshmi; Sy, Aileen; Oldenburg, Catherine E; Ray, Kathryn J; Zegans, Michael E; McLeod, Stephen D; Lietman, Thomas M; Acharya, Nisha R

    2012-12-01

    To compare the clinical course of Nocardia species keratitis with keratitis resulting from other bacterial organisms and to assess the effect of corticosteroids as adjunctive therapy using data collected from the Steroids for Corneal Ulcers Trial. Subgroup analysis of a randomized controlled trial. setting: Multicenter randomized controlled trial. study population: Five hundred patients with bacterial keratitis randomized 1:1 to topical corticosteroid or placebo who had received at least 48 hours of topical moxifloxacin. intervention/observation procedure: Topical prednisolone phosphate 1% or placebo and clinical course of Nocardia keratitis. main outcome measures: Best spectacle-corrected visual acuity and infiltrate or scar size at 3 months from enrollment. Of 500 patients enrolled in the trial, 55 (11%) had a Nocardia corneal ulcer. Patients with Nocardia ulcers had better presentation visual acuity compared with non-Nocardia ulcers (median Snellen visual acuity, 20/45, compared with 20/145; P < .001) and comparable 3-month visual acuity (median, 20/25, vs 20/40; P = .25). Nocardia ulcers had approximately 2 lines less of improvement in visual acuity compared with non-Nocardia ulcers (0.21 logarithm of the minimal angle of resolution; 95% confidence interval, 0.09 to 0.33 logarithm of the minimal angle of resolution; P = .001). This difference may reflect the better starting visual acuity in patients with Nocardia ulcers. In Nocardia ulcers, corticosteroids were associated with an average 0.4-mm increase in 3-month infiltrate or scar size (95% confidence interval, 0.03 to 0.77 mm; P = .03). Nocardia ulcers responded well to treatment. They showed less overall improvement in visual acuity than non-Nocardia ulcers, but had better presentation acuity. Corticosteroids may be associated with worse outcomes. Copyright © 2012 Elsevier Inc. All rights reserved.

  11. Posterior reversible encephalopathy syndrome mimicking a left middle cerebral artery stroke.

    Science.gov (United States)

    Terranova, Santo; Kumar, Jai Dev; Libman, Richard B

    2012-01-01

    Certain Acute Clinical presentations are highly suggestive of stroke caused by specific mechanisms. One example of this would be the sudden onset of aphasia without hemiparesis often reflecting cerebral embolism, frequently from a cardiac source. Posterior reversible encephalopathy syndrome (PRES) describes a usually reversible neurologic syndrome with a variety of presenting symptoms from headache, altered mental status, seizures, vomiting, diminished spontaneity and speech, abnormalities of visual perception and visual loss. We report a patient presenting with elevated blood pressure, CT characteristics of PRES but a highly circumscribed neurologic syndrome (Wernicke's Aphasia without hemiparesis) suggestive of a cardioembolic stroke affecting the left MCA territory. That is, PRES mimicked a focal stroke syndrome. The importance of recognizing this possibility is that his deficits resolved with blood pressure control, while other treatments, such as intensifying his anticoagulation would have been inappropriate. In addition, allowing his blood pressure to remain elevated as is often done in the setting of an acute stroke might have perpetuated the underlying pathophysiology of PRES leading to a worse clinical outcome. For this reason PRES needs to be recognized quickly and treated appropriately.

  12. Acute type II cryoglobulinaemic vasculitis mimicking atherosclerotic peripheral vascular disease.

    LENUS (Irish Health Repository)

    Saeed, A

    2012-01-31

    Atherosclerotic peripheral vascular disease is a common presenting cause for digital ischaemia in life long smokers. Acute severe Type II Cryoglobulinaemic vasculitis is a rare yet important cause, which may present with similar clinical features and which if undiagnosed may be rapidly fatal. Following the instigation of therapy with intravenous methylprednisolone and cyclophosphamide this patient made an excellent recovery.

  13. Drug-induced Defibrinogenation as New Treatment Approach of Acute Hearing Loss in an Animal Model for Inner Ear Vascular Impairment.

    Science.gov (United States)

    Weiss, Bernhard G; Bertlich, Mattis; Bettag, Stephan A; Desinger, Hendrik; Ihler, Friedrich; Canis, Martin

    2017-06-01

    Disturbance of cochlear microcirculation is considered to be the final common pathway of various inner ear diseases. Hyperfibrinogenemia causing increased plasma viscosity is a known risk factor for sudden sensorineural hearing loss and may lead to a critical reduction of cochlear blood flow. The aim of this study was to evaluate the effect of a substantial reduction of plasma fibrinogen levels by drug-induced defibrinogenation for the treatment of acute hearing loss in vivo. Acute hearing loss was induced by hyperfibrinogenemia (i.v. injection of 330 mg/kg BW fibrinogen), using a guinea pig animal model. Parameters of cochlear microcirculation and hearing thresholds were quantified by intravital microscopy and evoked response audiometry. After obtaining baseline values, the course of hearing loss and disturbances of microcirculation were investigated under influence of intravenous defibrinogenation therapy (ancrod), corticosteroid, or placebo treatment, using 5 animals/group. Acute hyperfibrinogenemia caused hearing loss from 10 ± 7 to 26 ± 10 dB SPL at baseline. Drug-induced reduction of fibrinogen levels showed a significant increase of cochlear microcirculation (1.6-fold) and recovered hearing threshold (11 ± 6 dB SPL). Placebo or corticosteroid treatment had no effect on hearing loss (35 ± 7 dB SPL and 32 ± 18 dB SPL, respectively). Acute hyperfibrinogenemia resulted in hearing loss. Drug-induced reduction of elevated fibrinogen levels caused an increase in cochlear blood flow and a decrease in hearing thresholds. Placebo or corticosteroid treatment had no effect. Reduction of plasma fibrinogen levels could serve as a clinical treatment option for acute hearing loss.

  14. Is there a link between treatments with exogenous corticosteroids and dog behaviour problems?

    Science.gov (United States)

    Notari, L; Burman, O; Mills, D S

    2016-11-05

    Possible side effects of exogenous corticosteroids have been described in both humans and laboratory animals, with recent studies highlighting this issue in dogs. In this paper the behaviour of 345 dogs drawn from the caseload of a behaviour clinic based in the north of Italy between February 2012 and November 2014 were analysed. Possible relationships between dogs that received treatment with corticosteroids versus dogs that received treatment with drugs other than corticosteroids and positive or negative affective states, aggression towards people, other behaviour problems apart from aggression, occurrence of severe bites, and prescription of psychoactive drugs were initially assessed using a Pearson's chi-squared test. Regression analysis was then performed in order to evaluate the best predictors of the investigated items. The goal of this retrospective survey was to investigate possible relationships between the affective states associated with the behavioural complaint of dogs and their previous history of treatment with corticosteroids. Results showed that a history of corticosteroid treatment was a significant predictor of a range of behaviour problems associated with negative affective state, but this result may be confounded by age-related effects. British Veterinary Association.

  15. Gastric Adenomyoma: The Unexpected Mimicker

    Directory of Open Access Journals (Sweden)

    Marcela Adriana Duran Álvarez

    2017-01-01

    Full Text Available Gastric adenomyoma is a rare benign tumor composed of epithelial structures and smooth muscle stroma. Here, we report an unusual case of gastric adenomyoma mostly composed of smooth muscle that was incidentally found during a laparoscopic intervention. On radiology, it mimicked an acquired hypertrophic pyloric stenosis in an adult patient, and pathologically it resembled a pure smooth muscle hamartoma. Complete submission of the lesion for histology was necessary to find the epithelial component and make the right diagnosis. As a mimicker of benign and malignant entities, gastric adenomyoma is usually an unexpected finding after surgery. The aim of this report is to analyze this adenomyoma variant in the setting of an unexplained thickening of the gastric wall, with explanations concerning histogenesis and biological potential.

  16. Acute appendicitis mimicking intestinal obstruction in a patient with cystic fibrosis

    Directory of Open Access Journals (Sweden)

    Chun-Han Chen

    2012-10-01

    Full Text Available Cystic fibrosis (CF is an inherited disease of the secretory glands caused by mutations of the cystic fibrosis transmembrane regulator (CFTR gene. The clinical manifestations of CF are repetitive lung infections, biliary cirrhosis, pancreatic abnormalities, and gastrointestinal disorders. We report a 21-year-old Taiwanese man with CF who had abdominal pain for 2 days. The diagnosis of CF had been confirmed by peripheral blood analysis of the CFTR gene 5 years before admission. He presented to the emergency department with nausea, vomiting, abdominal distension, and crampy abdominal pain, which is atypical for acute appendicitis. The physical examination and a series of studies revealed intestinal obstruction, but acute appendicitis could not be ruled out. After conservative treatment, together with empiric antibiotics, the refractory abdominal pain and leukocytosis with a left-shift warranted surgical intervention. A diagnostic laparoscopy revealed a swollen, hyperemic appendix, a severely distended small intestine, and serous ascites. The laparoscopic procedure was converted to a laparotomy for open disimpaction and appendectomy. He was discharged on the eighth postoperative day. The histologic examination of the appendix was consistent with early appendicitis. In conclusion, acute abdominal pain in adult CF patients is often associated with intestinal obstruction syndrome. The presentation of concurrent appendicitis may be indolent and lead not only to diagnostic difficulties, but also a number of therapeutic choices.

  17. Acute appendicitis mimicking intestinal obstruction in a patient with cystic fibrosis.

    Science.gov (United States)

    Chen, Chun-Han; Chang, Cheng-Chih; Yang, Bor-Yau; Lin, Paul Y; Wang, Chia-Siu

    2012-10-01

    Cystic fibrosis (CF) is an inherited disease of the secretory glands caused by mutations of the cystic fibrosis transmembrane regulator (CFTR) gene. The clinical manifestations of CF are repetitive lung infections, biliary cirrhosis, pancreatic abnormalities, and gastrointestinal disorders. We report a 21-year-old Taiwanese man with CF who had abdominal pain for 2 days. The diagnosis of CF had been confirmed by peripheral blood analysis of the CFTR gene 5 years before admission. He presented to the emergency department with nausea, vomiting, abdominal distension, and crampy abdominal pain, which is atypical for acute appendicitis. The physical examination and a series of studies revealed intestinal obstruction, but acute appendicitis could not be ruled out. After conservative treatment, together with empiric antibiotics, the refractory abdominal pain and leukocytosis with a left-shift warranted surgical intervention. A diagnostic laparoscopy revealed a swollen, hyperemic appendix, a severely distended small intestine, and serous ascites. The laparoscopic procedure was converted to a laparotomy for open disimpaction and appendectomy. He was discharged on the eighth postoperative day. The histologic examination of the appendix was consistent with early appendicitis. In conclusion, acute abdominal pain in adult CF patients is often associated with intestinal obstruction syndrome. The presentation of concurrent appendicitis may be indolent and lead not only to diagnostic difficulties, but also a number of therapeutic choices. Copyright © 2012. Published by Elsevier B.V.

  18. Emerging Role of Corticosteroid Binding Globulin in Glucocorticoid-driven Metabolic Disorders

    Directory of Open Access Journals (Sweden)

    Marie-Pierre Moisan

    2016-12-01

    Full Text Available Glucocorticoid hormones (GCs are critical for survival since they ensure energy supply necessary to the body in an ever challenging environment. GCs are known to act on appetite, glucose metabolism, fatty acid metabolism and storage. However, in order to be beneficial to the body, GC levels should be maintained in an optimal window of concentrations. Not surprisingly, conditions of GC excess or deficiency, e.g. Cushing’s syndrome or Addison’s disease are associated with severe alterations of energy metabolism. Corticosteroid Binding Globulin (CBG, through its high specific affinity for GCs, plays a critical role in regulating plasma GC levels. Genetic studies in various species including humans have revealed that CBG is the major factor influencing inter-individual genetic variability of plasma GC levels, both in basal and stress conditions. Some, but not all of these genetic studies have also provided data linking CBG levels to body composition. The examination of CBG-deficient mice submitted to hyperlipidic diets unveiled specific roles for CBG in lipid storage and metabolism. The importance of CBG is even more striking when animals are submitted to high-fat diet combined to chronic stress, mimicking our occidental lifestyle. An influence of CBG on appetite has not been reported but remains to be more finely analyzed. Overall, a role of CBG in GC-driven metabolic disorders is emerging in recent studies. Although subtle, the influence of CBG in these diseases could open the way to new therapeutic interventions since CBG is easily accessible in the blood.

  19. Corticosteroids and obesity in steroid-sensitive and steroid-resistant nephrotic syndrome

    Directory of Open Access Journals (Sweden)

    Nina Lestari

    2015-07-01

    Full Text Available Background Children with nephrotic syndrome need high-dose corticosteroids to achieve remission. Studies have estimated a 35-43% risk of obesity in these patients after corticosteroid treatment. Objective To determine the prevalence of obesity in children who received corticosteroids for nephrotic syndrome, and to compare the risk of obesity in children with steroid-sensitive nephrotic syndrome (SSNS and steroid-resistant nephrotic syndrome (SRNS. Methods We performed a retrospective cohort study in 50 children with SSNS or SRNS who received corticosteroid treatment. Obesity was defined to be a BMI-for-age Z-score above +2.0 SD, according to the WHO Growth Reference 2007. Central obesity was defined to be a waist-to-height ratio > 0.50. Results The overall prevalence of obesity was 22%, with 29% and 14% in the SSNS and SRNS groups, respectively. The overall prevalence of central obesity was 50%, with 54% and 46% in the SSNS and SRNS groups, respectively. The cumulative steroid doses in this study were not significantly different between the SSNS and SRNS groups. There were also no significant differences between groups for risk of obesity (RR 2.53; 95%CI 0.58 to 10.99 or central obesity (RR 1.39; 95%CI 0.45 to 4.25. Conclusion In children with nephrotic syndrome who received corticosteroids, the prevalence of obesity is 22% and of central obesity is 50%. In a comparison of SSNS and SRNS groups, cumulative steroid dose as well as risks of obesity and central obesity do not significantly differ between groups.

  20. Short- and long-term response to corticosteroid therapy in chronic beryllium disease.

    Science.gov (United States)

    Marchand-Adam, S; El Khatib, A; Guillon, F; Brauner, M W; Lamberto, C; Lepage, V; Naccache, J-M; Valeyre, D

    2008-09-01

    Chronic beryllium disease (CBD) is a granulomatous disorder that affects the lung after exposure to beryllium. The present study reports short- and long-term evolution of granulomatous and fibrotic components in eight patients with severe CBD receiving corticosteroid therapy. Eight patients with confirmed CBD were studied at baseline, after initial corticosteroid treatment (4-12 months), at relapse and at the final visit. Beryllium exposure, Glu(69) (HLA-DPB1 genes coding for glutamate at position beta69) polymorphism, symptoms, pulmonary function tests (PFT), serum angiotensin-converting enzyme (SACE) and high-resolution computed tomography (HRCT) quantification of pulmonary lesions were analysed. The CBD patients were observed for a median (range) of 69 (20-180) months. After stopping beryllium exposure, corticosteroids improved symptoms and PFT (vital capacity +26%, diffusing capacity of the lung for carbon monoxide +15%), and decreased SACE level and active lesion HRCT score. In total, 18 clinical relapses occurred after the treatment was tapered and these were associated with SACE and active lesion HRCT score impairment. At the final visit, corticosteroids had completely stabilised all parameters including both HRCT scores of active lesions and fibrotic lesions in six out of eight patients. Corticosteroids were beneficial in chronic beryllium disease. They were effective in suppressing granulomatosis lesions in all cases and in stopping the evolution to pulmonary fibrosis in six out of eight patients.

  1. Severe Adverse Effects Associated With Corticosteroid Treatment in Patients With IgA Nephropathy

    Directory of Open Access Journals (Sweden)

    Qingqing Cai

    2017-07-01

    Discussion: Corticosteroid use is associated with a high risk of SAEs in IgAN patients, especially those who are older, have hypertension, or impaired renal function. Current guidelines on corticosteroid regimens in IgAN should be reviewed with regard to safety.

  2. Corticosteroids in sepsis: an updated systematic review and meta-analysis (protocol).

    Science.gov (United States)

    Rochwerg, Bram; Oczkowski, Simon; Siemieniuk, Reed Alexander; Menon, Kusum; Szczeklik, Wojciech; English, Shane; Agoritsas, Thomas; Belley-Cote, Emilie; D'Aragon, Frédérick; Alhazzani, Waleed; Duan, Erick; Gossack-Keenan, Kira; Sevransky, Jon; Vandvik, Per; Venkatesh, Bala; Guyatt, Gordon; Annane, Djillali

    2017-06-30

    Sepsis is associated with a dysregulated host response to infection and impaired endogenous corticosteroid metabolism. As such, therapeutic use of exogenous corticosteroids is a promising adjunctive intervention. Despite a large number of trials examining this research question, uncertainty persists regarding the effect of corticosteroids on survival in sepsis. Several large randomised controlled trials have been published recently prompting a re-evaluation of the available literature. A rigorous and reproducible search and screening process from a Cochrane review on the same topic was comprehensive to October 2014. We will search MEDLINE, EMBASE, LILACS, the Cochrane trial registry and clinicaltrials.gov for eligible randomised controlled trials investigating the use of corticosteroids in patients with sepsis from September 2014. Outcomes have been chosen by a semi-independent guideline panel, created in the context of a parallel BMJ Rapid Recommendation on the topic. This panel includes clinicians, content experts, methodologists and patient representatives, who will help identify patient-important outcomes that are critical for deciding whether to use or not use corticosteroids in sepsis. Two reviewers will independently screen and identify eligible studies; a third reviewer will resolve any disagreements. We will use RevMan to pool effect estimates from included studies for each outcome using a random-effect model. We will present the results as relative risk with 95% CI for dichotomous outcomes and as mean difference or standardised mean difference for continuous outcomes with 95% CI. We will assess the certainty of evidence at the outcome level using the Grading of Recommendations, Assessment, Development and Evaluation approach. We will conduct a priori subgroup analyses, which have been chosen by the parallel BMJ Rapid Recommendation panel. The aim of this systematic review is to summarise the updated evidence on the efficacy and safety of corticosteroids

  3. The accuracy of prehospital diagnosis of acute cerebrovascular accidents: an observational study

    OpenAIRE

    Karli?ski, Micha?; Gluszkiewicz, Marcin; Cz?onkowska, Anna

    2015-01-01

    Introduction Time to treatment is the key factor in stroke care. Although the initial medical assessment is usually made by a non-neurologist or a paramedic, it should ensure correct identification of all acute cerebrovascular accidents (CVAs). Our aim was to evaluate the accuracy of the physician-made prehospital diagnosis of acute CVA in patients referred directly to the neurological emergency department (ED), and to identify conditions mimicking CVAs. Material and methods This observationa...

  4. A Case of Bilateral Acute Calcific Tendinitis of the Gluteus Medius, Treated by Ultrasound-guided Needle Lavage and Corticosteroid Injection

    OpenAIRE

    Vereecke, Elke; Mermuys, Koen; Casselman, Jan

    2015-01-01

    Calcium hydroxyapatite deposition disease is a common pathology, most frequently located in the rotator cuff tendons of the shoulder, for which different therapeutic approaches are used. Ultrasound guided needle lavage and injection of anesthetic/corticosteroid is a well-known and extensively described treatment for calcific tendinits of the rotator cuff. We present a case of bilateral calcific tendinitis of the gluteus medius tendon, both sides successfully treated using ultrasound guided ne...

  5. Dense Deposit Disease Mimicking a Renal Small Vessel Vasculitis

    Science.gov (United States)

    Singh, Lavleen; Bhardwaj, Swati; Sinha, Aditi; Bagga, Arvind; Dinda, Amit

    2016-01-01

    Dense deposit disease is caused by fluid-phase dysregulation of the alternative complement pathway and frequently deviates from the classic membranoproliferative pattern of injury on light microscopy. Other patterns of injury described for dense deposit disease include mesangioproliferative, acute proliferative/exudative, and crescentic GN. Regardless of the histologic pattern, C3 glomerulopathy, which includes dense deposit disease and C3 GN, is defined by immunofluorescence intensity of C3c two or more orders of magnitude greater than any other immune reactant (on a 0–3 scale). Ultrastructural appearances distinguish dense deposit disease and C3 GN. Focal and segmental necrotizing glomerular lesions with crescents, mimicking a small vessel vasculitis such as ANCA-associated GN, are a very rare manifestation of dense deposit disease. We describe our experience with this unusual histologic presentation and distinct clinical course of dense deposit disease, discuss the pitfalls in diagnosis, examine differential diagnoses, and review the relevant literature. PMID:26361799

  6. Polymerization of a divalent/tetravalent metal-storing atom-mimicking dendrimer

    OpenAIRE

    Albrecht, Ken; Hirabayashi, Yuki; Otake, Masaya; Mendori, Shin; Tobari, Yuta; Azuma, Yasuo; Majima, Yutaka; Yamamoto, Kimihisa

    2016-01-01

    The phenylazomethine dendrimer (DPA) has a layer-by-layer electron density gradient that is an analog of the Bohr atom (atom mimicry). In combination with electron pair mimicry, the polymerization of this atom-mimicking dendrimer was achieved. The valency of the mimicked atom was controlled by changing the chemical structure of the dendrimer. By mimicking a divalent atom, a one-dimensional (1D) polymer was obtained, and by using a planar tetravalent atom mimic, a 2D polymer was obtained. Thes...

  7. Effects of Age and Disease Severity on Systemic Corticosteroid Responses in Asthma.

    Science.gov (United States)

    Phipatanakul, Wanda; Mauger, David T; Sorkness, Ronald L; Gaffin, Jonathan M; Holguin, Fernando; Woodruff, Prescott G; Ly, Ngoc P; Bacharier, Leonard B; Bhakta, Nirav R; Moore, Wendy C; Bleecker, Eugene R; Hastie, Annette T; Meyers, Deborah A; Castro, Mario; Fahy, John V; Fitzpatrick, Anne M; Gaston, Benjamin M; Jarjour, Nizar N; Levy, Bruce D; Peters, Stephen P; Teague, W Gerald; Fajt, Merritt; Wenzel, Sally E; Erzurum, Serpil C; Israel, Elliot

    2017-06-01

    Phenotypic distinctions between severe asthma (SA) and nonsevere asthma (NONSA) may be confounded by differential adherence or incorrect use of corticosteroids. To determine if there are persistent phenotypic distinctions between SA (as defined by 2014 American Thoracic Society/European Respiratory Society guidelines) and NONSA after intramuscular triamcinolone acetonide (TA), and to identify predictors of a corticosteroid response in these populations. A total of 526 adults age 18 years and older (315 SA) and 188 children age 6 to less than 18 years (107 SA) in the NHLBI Severe Asthma Research Program III were characterized before and 3 weeks after TA. The primary outcome for corticosteroid response was defined as greater than or equal to 10-point improvement in percent predicted FEV 1 . Adult asthma groups exhibited a small but significant mean FEV 1 % predicted improvement after TA (SA group mean difference, 3.4%; 95% confidence interval, 2.2-4.7%; P = 0.001), whereas children did not. Adult SA continued to manifest lower FEV 1 and worse asthma control as compared with NONSA after TA. In children, after TA only prebronchodilator FEV 1 distinguished SA from NONSA. A total of 21% of adults with SA and 20% of children with SA achieved greater than or equal to 10% improvement after TA. Baseline bronchodilator response and fractional exhaled nitric oxide had good sensitivity and specificity for predicting response in all groups except children with NONSA. One in five patients with SA exhibit greater than or equal to 10% improvement in FEV 1 with parenteral corticosteroid. Those likely to respond had greater bronchodilator responsiveness and fractional exhaled nitric oxide levels. In adults, differences in airflow obstruction and symptoms between SA and NONSA persist after parenteral corticosteroids, suggesting a component of corticosteroid nonresponsive pathobiology in adults with SA that may differ in children. Clinical trial registered with www

  8. Adjunctive Corticosteroids in Adults with Bacterial Meningitis

    NARCIS (Netherlands)

    van de Beek, Diederik; de Gans, Jan

    2005-01-01

    Bacterial meningitis is a complex disorder in which neurologic injury is caused, in part, by the causative organism and, in part, by the host's own inflammatory response. In studies of experimental bacterial meningitis, adjuvant treatment with corticosteroids, specifically dexamethasone, has

  9. Spontaneous spinal epidural hematoma with hemiparesis mimicking acute cerebral infarction: Two case reports

    Science.gov (United States)

    Matsumoto, Hiroaki; Miki, Takanori; Miyaji, Yuki; Minami, Hiroaki; Masuda, Atsushi; Tominaga, Shogo; Yoshida, Yasuhisa; Yamaura, Ikuya; Matsumoto, Shigeo; Natsume, Shigeatsu; Yoshida, Kozo

    2012-01-01

    Context Acute hemiparesis is a common initial presentation of ischemic stroke. Although hemiparesis due to spontaneous spinal epidural hematoma (SSEH) is an uncommon symptom, a few cases have been reported and misdiagnosed as cerebral infarction. Design Case reports of SSEH with acute hemiparesis. Findings In these two cases, acute stroke was suspected initially and administration of intravenous alteplase therapy was considered. In one case, the presentation was neck pain and in the other case, it was Lhermitte's sign; brain magnetic resonance imaging (MRI) and magnetic resonance angiography were negative for signs of ischemic infarction, hemorrhage, or arterial dissection. Cervical MRI was performed and demonstrated SSEH. Conclusion Clinicians who perform intravenous thrombolytic treatment with alteplase need to be aware of this possible contraindication. PMID:22925753

  10. Multicystic Hepatocarcinoma Mimicking Liver Abscess

    Directory of Open Access Journals (Sweden)

    Evangelos Falidas

    2013-01-01

    Full Text Available The diagnosis of hepatocellular carcinoma (HCC became easier in relation to the improved radiological examinations; however, the neoplasm may occur under atypical presentations mimicking other benign or malignant processes. Multicystic HCC mimicking a liver abscess associated with septic-type fever and leukocytosis is rare, has a poor prognosis, and poses diagnostic and therapeutic dilemmas. We present the case of an 80-year-old patient, who presented with fever, leukocytosis, and large cystic masses involving right and left lobes of the liver initially considered abscesses and finally diagnosed as HCC after open drainage and liver biopsy. Although the patient died on the tenth postoperative day due to pulmonary oedema, the authors emphasize the high index of suspicion needed in the diagnosis of this unusual presentation of HCC.

  11. Non-corticosteroid risk factors of symptomatic avascular necrosis of bone in systemic lupus erythematosus: A retrospective case-control study.

    Science.gov (United States)

    Faezi, Seyedeh Tahereh; Hoseinian, Azam Sadat; Paragomi, Pedram; Akbarian, Mahmood; Esfahanian, Fatemeh; Gharibdoost, Farhad; Akhlaghi, Maassoumeh; Nadji, Abdolhadi; Jamshidi, Ahmad Reza; Shahram, Farhad; Nejadhosseinian, Mohammad; Davatchi, Fereydoun

    2015-07-01

    Avascular necrosis of bone (AVN) is an important complication of systemic lupus erythematosus (SLE). Corticosteroid therapy has been underlined as a main risk factor for osteonecrosis. However, AVN development in patients who have never received corticosteroid and the absence of AVN in the majority of the patients, who received corticosteroid, propose a role for non-corticosteroid risk factors in AVN development. This case-control study included two subsets: oral corticosteroid (66 AVN and 248 non-AVN patients) and pulse-therapy subset (39 AVN and 312 non-AVN patients) who have attended our Lupus clinic from 1979 to 2009. Patients received similar cumulative dose corticosteroid, equal maximum dose and 1-year maximum dose of corticosteroid. The demographic data (including sex, age of disease onset, age at the diagnosis of AVN), organs involvement, SLE Disease Activity Index (SLEDAI), Systemic Lupus International Collaborating Clinics/American College of Rheumatology-Damage index (SLICC/ACR-DI), number of disease flare ups were compared between two subsets. The mean age of SLE onset was younger (P value = 0.04) in the AVN patients. In oral corticosteroid subset, malar rash (P value AVN patients, whereas psychosis (P value = 0.03) was significantly more prevalent AVN subset in oral corticosteroid subset. In corticosteroid pulse subset, no significant difference in clinical features was noted. In oral corticosteroid subset, younger age of disease onset and psychosis were significantly associated with AVN, whereas malar rash and oral ulcer showed negative association AVN.

  12. EFFECT OF SHOCK WAVE THERAPYVERSUS CORTICOSTEROID INJECTION IN MANAGEMENT OFKNEE OSTEOARTHRITIS

    Directory of Open Access Journals (Sweden)

    Ahmed Ebrahim Elerian

    2016-04-01

    Full Text Available Background: knee Osteoarthritis is the most common cause of musculoskeletal pain and disability. Shockwaves have been used as an alternative treatment for musculoskeletal disorders; intra-articular injection of steroid is a common treatment for osteoarthritis of the knee. This study aimed to investigate the efficacy of Shock wave therapy versus Corticosteroid intra articular injection in case of knee osteoarthritis. Methods: Sixty patients were diagnosed mild to moderate knee osteoarthritis; they were included in the study. Their ages were 43:65 years with mean age 50 ± 3.5 years. Patients were divided randomly into three equal groups, group (A received shock wave therapy, group (B received two intra-articular injections of corticosteroid at 1-month intervals and group (C received sham shock wave. The outcome measurements were Western Ontario and McMaster Universities arthritis index (WOMAC values, knee ROM, and pain severity using the visual analogue scale (VAS were recorded. The patients were evaluated for these parameters before allocated in their groups then after 1, 2, and 6months later. Results: compared to sham group there were significant improvement of VAS and ROM of shock wave group and corticosteroid injection group than sham (placebo group (p<0.000, (p<0.006, and 0.02 respectively. Furthermore there was significant improve of shock wave group than corticosteroid injection group where p was <0.000 for VAS, ROM and (WOMAC. Conclusion: The results of this study suggested that shock wave therapy may provide effective modality for relieving pain, increase Range of motion and improve function in knee osteoarthritis patient than intra articular corticosteroid injection.

  13. [Ante-natal corticosteroids and prevention of respiratory distress in the premature newborn: usefulness of rescue treatment].

    Science.gov (United States)

    López-Suárez, O; García-Magán, C; Saborido-Fiaño, R; Pérez-Muñuzuri, A; Baña-Souto, A; Couce-Pico, M L

    2014-08-01

    The effectiveness of antenatal corticosteroid therapy for foetal lung maturation in pre-term infants is well known, but there is uncertainty about the time that the treatment remains effective. A descriptive, longitudinal study was conducted to determine whether the need for surfactant administration was determined by the time-lapse between corticosteroids administration and delivery, and when repeating the doses of maternal corticosteroids should be considered. A total of 91 premature infants ≤32 weeks and/or ≤1,500 g (limit 34+6 weeks) whose mothers had received a complete course of corticosteroids were included. In patients at 27-34+6 weeks, we found that the longer the time elapsed between delivery and administration of corticosteroids, most likely were the babies to require treatment with surfactant (P=.027). The resulting ROC curve determined an 8-days cut-off after which repeating a dose of corticosteroids should be assessed. Copyright © 2013 Asociación Española de Pediatría. Published by Elsevier Espana. All rights reserved.

  14. Synergistic effect of oral corticosteroids use on risk of hepatocellular carcinoma in high risk populations.

    Science.gov (United States)

    Lai, Shih-Wei; Lin, Cheng-Li; Liao, Kuan-Fu

    2018-06-01

    Little evidence is available on the relationship between oral corticosteroids use and hepatocellular carcinoma. The objective of this study was to investigate whether oral corticosteroids use correlates with the risk of hepatocellular carcinoma in high risk populations in Taiwan. Using representative claims database established from the Taiwan National Health Insurance Program with a population coverage rate of 99.6%, we identified 102,182 subjects aged 20-84 years with newly diagnosed hepatocellular carcinoma in 2000-2011 as the cases and 102,182 randomly selected subjects aged 20-84 years without hepatocellular carcinoma as the matched controls. In subjects with any one of comorbidities including alcohol-related disease, chronic liver disease, and diabetes mellitus, the adjusted OR of hepatocellular carcinoma was 29.9 (95% CI 28.7, 31.1) for subjects with never use of oral corticosteroids, and the adjusted OR would increase to 33.7 (95% CI 32.3, 35.3) for those with ever use of oral corticosteroids. The adjusted OR of hepatocellular carcinoma was 1.03 for subjects with increasing cumulative duration of oral corticosteroids use for every one year (95% CI 1.01, 1.06), with a duration-dependent effect. The largest OR occurred in subjects with ever use of oral corticosteroids and concurrently comorbid with alcohol-related disease, chronic liver disease, and diabetes mellitus (adjusted OR 122.7, 95% CI 108.5, 138.8). There is a synergistic effect between oral corticosteroids use and the traditional risk factors on the risk of hepatocellular carcinoma. People with risk factors for hepatocellular carcinoma should receive regular ultrasound surveillance, particularly when they currently use oral corticosteroids. Copyright © 2018 European Federation of Internal Medicine. Published by Elsevier B.V. All rights reserved.

  15. Severe Corticosteroid-Induced Ocular Hypertension Requiring Bilateral Trabeculectomies in a Patient with Takayasu’s Arteritis

    Directory of Open Access Journals (Sweden)

    Anna Maria Gruener

    2016-01-01

    Full Text Available We present a rare case of severe corticosteroid-induced ocular hypertension (OHT after prolonged systemic corticosteroid use in a young woman with Takayasu’s arteritis. As she did not sufficiently respond to ocular antihypertensive therapies, bilateral enhanced trabeculectomies were required to normalize her intraocular pressures. The systemic side effects of corticosteroids are well known, yet steroid-induced OHT and glaucoma remain silent causes of ocular morbidity. This case highlights the importance of IOP-monitoring in visually asymptomatic patients on systemic corticosteroids. It further emphasizes the need to raise awareness of the potential ocular side effects of steroids amongst physicians, in particular those looking after patients with autoimmune and inflammatory diseases.

  16. Sitaxsentan-Induced Acute Severe Hepatitis Treated with Glucocorticoid Therapy

    Directory of Open Access Journals (Sweden)

    Marcus W Chin

    2012-01-01

    Full Text Available Endothelin receptor antagonists are commonly used in the treatment of pulmonary hypertension. Sitaxsentan, a selective endothelin A receptor blocker, induces a mild transaminitis in approximately 3% to 5% of patients, but rarely an acute severe hepatitis. A case involving a 61-year-old female with sitaxsentan-induced acute severe liver failure is presented. Depite withdrawal of therapy, her liver tests failed to improve. After six weeks of monitoring, the patient was administered high-dose corticosteroids, with a good clinical and biochemical response. While endothelin receptor antagonists are postulated to cause hepatitis by inhibition of a bile salt transporter pump, an immune-mediated or idiosyncratic mechanism should be considered.

  17. Diagnosis and management of acute exacerbation of chronic obstructive pulmonary disease [digest].

    Science.gov (United States)

    Holden, Van; Slack, Donald; McCurdy, Michael T; Shah, Nirav G; Gupta, Nachi; Nusbaum, Jeffrey

    2017-10-20

    Acute exacerbation of chronic obstructive pulmonary disease (COPD) is a clinical diagnosis that is based on changes in dyspnea, cough, and/or sputum production in a COPD patient; however, patients presenting with an acute exacerbation may be undiagnosed or have a variety of comorbid conditions that can complicate diagnosis. This issue presents strategies and algorithms for the early use of evidence-based interventions, including appropriate use of antibiotics, bronchodilators, and corticosteroids, along with noninvasive ventilation with capnography, to minimize morbidity and mortality associated with this disease. [Points & Pearls is a digest of Emergency Medicine Practice.].

  18. LOCAL CORTICOSTEROID VS. AUTOLOGOUS BLOOD FOR PLANTAR FASCIITIS

    Directory of Open Access Journals (Sweden)

    Syam Sunder B

    2017-01-01

    Full Text Available BACKGROUND Plantar fasciitis is the most common cause of heel pain for which professional care is sought. Initially thought of as an inflammatory process, plantar fasciitis is a disorder of degenerative changes in the fascia and maybe more accurately termed plantar fasciosis. Traditional therapeutic efforts have been directed at decreasing the presumed inflammation. These treatments include icing, Nonsteroidal Anti-inflammatory Drugs (NSAIDs, rest and activity modification, corticosteroids, botulinum toxin type A, splinting, shoe modifications and orthosis. Other treatment techniques have been directed at resolving the degeneration caused by the disease process. In general, these techniques are designed to create an acute inflammatory reaction with the goal of restarting the healing process. These techniques include autologous blood injection, Platelet-Rich Plasma (PRP injection, nitroglycerin patches, Extracorporeal Shock Wave Therapy (ESWT and surgical procedures. Recently, research has focused on regenerative therapies with high expectations of success. The use of autologous growth factors is thought to heal through collagen regeneration and the stimulation of a well-ordered angiogenesis. These growth factors are administered in the form of autologous whole blood or Platelet-Rich Plasma (PRP. Platelets can be isolated using simple cell-separating systems. The degranulation of the alpha granules in the platelets releases many different growth factors that play a role in tissue regeneration processes. Platelet-derived growth factor, transforming growth factor-P, vascular-derived endothelial growth factor, epithelial growth factor, hepatocyte growth factor and insulin-like growth factor are examples of such growth factors. Injections with autologous growth factors are becoming common in clinical practice. The present study was an attempt to compare the efficacy of autologous blood injection in plantar fasciitis by comparing it with the local

  19. The effects of intratendinous and retrocalcaneal intrabursal injections of corticosteroid on the biomechanical properties of rabbit Achilles tendons.

    Science.gov (United States)

    Hugate, Ronald; Pennypacker, Jason; Saunders, Marnie; Juliano, Paul

    2004-04-01

    The use of corticosteroid injections in the treatment of retrocalcaneal bursitis is controversial. We assessed the effects of corticosteroid injections, both within the tendon substance and into the retrocalcaneal bursa, on the biomechanical properties of rabbit Achilles tendons. The systemic effects of bilateral corticosteroid injections were also studied. The rabbits were divided into three treatment groups. The rabbits in Group I received injections of corticosteroid into the Achilles tendon on the left side and injections of normal saline solution into the Achilles tendon on the right, those in Group II received injections of corticosteroid into the retrocalcaneal bursa on the left side and injections of saline solution into the Achilles tendon on the right, and those in Group III received injections of corticosteroid into the Achilles tendon on the left side and injections of corticosteroid into the retrocalcaneal bursa on the right. These injections were given weekly for three weeks. At four weeks after the final injection, the tendons were harvested and were tested biomechanically to determine failure load, midsubstance strain and total strain, modulus of elasticity, failure stress, and total energy absorbed. The site of failure was also documented. The groups were compared according to the location of the injections, the type of injection (steroid or saline solution), and the total systemic load of steroid. Specimens from limbs that had received intratendinous injections of corticosteroid showed significantly decreased failure stress compared with those from limbs that had received intratendinous injections of saline solution (p = 0.008). Specimens from limbs that had received intrabursal injections of corticosteroid demonstrated significantly decreased failure stress (p = 0.05), significantly decreased total energy absorbed (p = 0.017), and significantly increased total strain (p = 0.049) compared with specimens from limbs that had received intratendinous

  20. Genetics Home Reference: corticosteroid-binding globulin deficiency

    Science.gov (United States)

    ... There may also be other genetic or environmental factors that influence whether an affected individual is more likely to develop pain or fatigue. Learn more about the gene associated with corticosteroid-binding globulin deficiency SERPINA6 Related Information What is a gene? What is a ...

  1. Hypertension and other morbidities with Cushing’s syndrome associated with corticosteroids: a review

    Directory of Open Access Journals (Sweden)

    Melpomeni Peppa

    2011-03-01

    Full Text Available Melpomeni Peppa1, Maria Krania1, Sotirios A Raptis2,31Endocrine Unit, 2Second Department of Internal Medicine-Propaedeutic, Research Institute and Diabetes Center, Athens University Medical School, Attikon University Hospital, Athens, Greece; 3Hellenic National Diabetes Center for the Prevention, Research, Treatment of Diabetes and its Complications (HNDC, Athens, GreeceAbstract: Corticosteroids constitute an ideal treatment for various inflammatory and autoimmune disorders due to their anti-inflammatory and immunomodulatory actions. However, corticosteroids have a considerable number of side effects, including hypertension, diabetes, lipid disorders, sleep apnea, osteoporosis, myopathy, and disorders of coagulation and fibrinolysis, which are components of Cushing’s syndrome (CS. Corticosteroid-induced side effects are dependent on the formulation, route, dose, and time of exposure. However, the underlying pathogenetic mechanisms have not been clearly defined. A large body of evidence supports the role of an imbalance between vasoconstriction and vasodilation with possible links to nitric oxide, prostanoids, angiotensin II, arginine vasopressin, endothelins, catecholamines, neuropeptide Y, and atrial natriuretic peptide. Increased oxidative stress, renin–angiotensin system activation, increased pressor response, metabolic syndrome, and sleep apnea appear to be pathogenetically involved as well. The ideal treatment is the withdrawal of corticosteroids, which is most often impossible due to the exacerbation of the underlying disease. Alternatively, a careful plan, including the proper selection of the formulation, time, and route, should be made, and each side effect should be treated properly. The focus of the research should be to develop synthetic corticosteroids with anti-inflammatory effects but fewer metabolic effects, which so far has been unsuccessful.Keywords: corticosteroids, hypertension, iatrogenic Cushing’s syndrome

  2. Inhaled corticosteroid treatment for 6?months was not sufficient to normalize phagocytosis in asthmatic children

    OpenAIRE

    da Silva-Martins, Carmen L?via Faria; Couto, Shirley Claudino; Muniz-Junqueira, Maria Imaculada

    2013-01-01

    Background Corticosteroids are the first-line therapy for asthma; however, the effect of corticosteroids on the innate immune system remains unclear. This study?s objective was to evaluate the effect of inhaled corticosteroid therapy (ICT) on phagocytic functions. Methods To evaluate the impact of ICT, the phagocytosis of Saccharomyces cerevisiae by blood monocytes and neutrophils and the production of superoxide anions were assessed before and after three and six months of ICT treatment in 5...

  3. Restoration of Corticosteroid Sensitivity in Chronic Obstructive Pulmonary Disease by Inhibition of Mammalian Target of Rapamycin.

    Science.gov (United States)

    Mitani, Akihisa; Ito, Kazuhiro; Vuppusetty, Chaitanya; Barnes, Peter J; Mercado, Nicolas

    2016-01-15

    Corticosteroid resistance is a major barrier to the effective treatment of chronic obstructive pulmonary disease (COPD). Several molecular mechanisms have been proposed, such as activations of the phosphoinositide-3-kinase/Akt pathway and p38 mitogen-activated protein kinase. However, the mechanism for corticosteroid resistance is still not fully elucidated. To investigate the role of mammalian target of rapamycin (mTOR) in corticosteroid sensitivity in COPD. The corticosteroid sensitivity of peripheral blood mononuclear cells collected from patients with COPD, smokers, and nonsmoking control subjects, or of human monocytic U937 cells exposed to cigarette smoke extract (CSE), was quantified as the dexamethasone concentration required to achieve 30% inhibition of tumor necrosis factor-α-induced CXCL8 production in the presence or absence of the mTOR inhibitor rapamycin. mTOR activity was determined as the phosphorylation of p70 S6 kinase, using Western blotting. mTOR activity was increased in peripheral blood mononuclear cells from patients with COPD, and treatment with rapamycin inhibited this as well as restoring corticosteroid sensitivity. In U937 cells, CSE stimulated mTOR activity and c-Jun expression, but pretreatment with rapamycin inhibited both and also reversed CSE-induced corticosteroid insensitivity. mTOR inhibition by rapamycin restores corticosteroid sensitivity via inhibition of c-Jun expression, and thus mTOR is a potential novel therapeutic target for COPD.

  4. Vesiculo-erosive oral mucosal disease--management with topical corticosteroids: (1) Fundamental principles and specific agents available.

    Science.gov (United States)

    González-Moles, M A; Scully, C

    2005-04-01

    Vesiculo-erosive diseases of the oral mucosa pose a major challenge in oral medicine, because they are chronic, painful, and interfere with the daily activities and quality of life of the patients, including disturbing eating, drinking, talking, and personal relationships. Many are autoimmune diseases, and corticosteroid therapy is currently central to their treatment. These diseases present with inflammation and alterations to epithelial integrity, through cell and/or humoral immunity-mediated attack on epithelial-connective tissue targets. Until recently, despite their serious adverse effects, it was necessary to prescribe systemic corticosteroids to control severe erosive oral diseases. Now, however, many of these diseases can be controlled by high-potency topical corticosteroids, which have proved to be highly efficacious and to cause fewer adverse effects compared with systemic corticosteroids. Nevertheless, although topical corticosteroids are still the most widely used drugs in the practice of oral medicine, the scientific body of evidence for their use in the oral cavity is virtually non-existent, and therefore many of the protocols followed are, of necessity, drawn from experience of their use in a dermatological setting. This review aims to set out the key aspects of the use of topical corticosteroids in oral medicine. The issues covered include the indications and basic rules for their use, the types of corticosteroids, the drug selection, and the specific formulations.

  5. Effectiveness of Kinesiotaping and Subacromial Corticosteroid Injection in Shoulder Impingement Syndrome.

    Science.gov (United States)

    Şahin Onat, Şule; Biçer, Seda; Şahin, Zehra; Küçükali Türkyilmaz, Ayşegül; Kara, Murat; Özbudak Demir, Sibel

    2016-08-01

    The aim of this study was to investigate whether kinesiotaping or subacromial corticosteroid injection provides additional benefit when used with nonsteroidal anti-inflammatory drugs (NSAIDs) in patients with shoulder impingement syndrome. Patients with shoulder impingement syndrome were divided into 3 groups as follows: NSAID group (n = 33), kinesiotaping group (kinesiotaping + NSAID) (n = 33), and injection group (subacromial corticosteroid injection + NSAID) (n = 33). Outcome measures including visual analog scale, shoulder ranges of motion, Shoulder Disability Questionnaire, and University of California-Los Angeles (UCLA) scale were evaluated before and after the treatment (fourth week). A total of 99 patients (21 male and 78 female patients) were enrolled in this study. Demographic and baseline clinical characteristics of the groups (except for body mass index and visual analog scale at night, both P = 0.05) were similar between the groups (all P > 0.05). Clinical parameters were found to have improved in the 3 groups (all P kinesiotaping and injection groups showed similar improvements (all P > 0.05), each group had better outcome than did the NSAID group as regards pain (activity visual analog scale), ranges of motion, and Shoulder Disability Questionnaire and UCLA scale scores (all P kinesiotaping or subacromial corticosteroid injection to NSAID treatment seems to have better/similar effectiveness in patients with shoulder impingement syndrome. Therefore, kinesiotaping might serve as an alternative treatment in case (injection of) corticosteroids are contraindicated. Complete the self-assessment activity and evaluation online at http://www.physiatry.org/JournalCME CME OBJECTIVES:: Upon completion of this article, the reader should be able to: (1) Delineate appropriate treatment options for shoulder impingement syndrome; (2) Identify treatment benefits of kinesiotaping and corticosteroid injections in shoulder impingement syndrome; and (3) Incorporate

  6. CORTICOSTEROID MICROVESICLES FOR TREATMENT OF CARDIOVASCULAR DISEASES

    NARCIS (Netherlands)

    Fayad, Zahi A.; Mulder, W.J.M.; Storm, Gerrit; Metselaar, J.M.

    2009-01-01

    The invention provides a use of a long-circulating microvesicle comprising a sterol, partially synthetic or wholly synthetic vesicle- forming phospholipids, and a corticosteroid in water soluble form, which microvesicle has a mean particle diameter size range of between about 75 and 150 nm and which

  7. Corticosteroid administration alters the mechanical properties of isolated collagen fascicles in rat-tail tendon

    DEFF Research Database (Denmark)

    Haraldsson, B T; Aagaard, P; Crafoord-Larsen, D

    2009-01-01

    Overload tendon injuries are frequent in recreational and elite sports. The optimal treatment strategy remains unknown, but local administration of corticosteroids is one common treatment option. The direct effects of the corticosteroid administration on the tissue are not fully understood...

  8. Pseudomonas aeruginosa keratitis: outcomes and response to corticosteroid treatment.

    Science.gov (United States)

    Sy, Aileen; Srinivasan, Muthiah; Mascarenhas, Jeena; Lalitha, Prajna; Rajaraman, Revathi; Ravindran, Meenakshi; Oldenburg, Catherine E; Ray, Kathryn J; Glidden, David; Zegans, Michael E; McLeod, Stephen D; Lietman, Thomas M; Acharya, Nisha R

    2012-01-25

    To compare the clinical course and effect of adjunctive corticosteroid therapy in Pseudomonas aeruginosa with those of all other strains of bacterial keratitis. Subanalyses were performed on data collected in the Steroids for Corneal Ulcers Trial (SCUT), a large randomized controlled trial in which patients were treated with moxifloxacin and were randomly assigned to 1 of 2 adjunctive treatment arms: corticosteroid or placebo (4 times a day with subsequent reduction). Multivariate analysis was used to determine the effect of predictors, organism, and treatment on outcomes, 3-month best-spectacle-corrected visual acuity (BSCVA), and infiltrate/scar size. The incidence of adverse events over a 3-month follow-up period was compared using Fisher's exact test. SCUT enrolled 500 patients. One hundred ten patients had P. aeruginosa ulcers; 99 of 110 (90%) enrolled patients returned for follow-up at 3 months. Patients with P. aeruginosa ulcers had significantly worse visual acuities than patients with other bacterial ulcers (P = 0.001) but showed significantly more improvement in 3-month BSCVA than those with other bacterial ulcers, adjusting for baseline characteristics (-0.14 logMAR; 95% confidence interval, -0.23 to -0.04; P = 0.004). There was no significant difference in adverse events between P. aeruginosa and other bacterial ulcers. There were no significant differences in BSCVA (P = 0.69), infiltrate/scar size (P = 0.17), and incidence of adverse events between patients with P. aeruginosa ulcers treated with adjunctive corticosteroids and patients given placebo. Although P. aeruginosa corneal ulcers have a more severe presentation, they appear to respond better to treatment than other bacterial ulcers. The authors did not find a significant benefit with corticosteroid treatment, but they also did not find any increase in adverse events. (ClinicalTrials.gov number, NCT00324168.).

  9. http://www.bioline.org.br/js 120 Omental Torsion Mimicking Acute ...

    African Journals Online (AJOL)

    jen

    This review discusses a 38 year old patient with all the signs and symptoms of acute appendicitis. At surgery a normal appendix and serosanguinous fluid were observed. Further routine exploration disclosed a twisted omentum. This segment was excised. Patient recovered quickly. There is a need for exploration of the ...

  10. Corticosteroids for neurocysticercosis: a systematic review and meta-analysis of randomized controlled trials.

    Science.gov (United States)

    Cuello-García, Carlos A; Roldán-Benítez, Yetiani M; Pérez-Gaxiola, Giordano; Villarreal-Careaga, Jorge

    2013-08-01

    Neurocysticercosis is an infection of the central nervous system by the larval stage of Taenia solium. It is a major cause of epileptic seizures in low- and middle-income countries. Corticosteroids are frequently used to reduce inflammation and perilesional edema. We aimed to evaluate their efficacy for reducing the rate of seizures and lesion persistence in imaging studies. We searched randomized controlled trials in Medline, Central, EMBASE, LILACS, and the gray literature without language restrictions. We assessed eligibility, extracted data, and assessed the risk of bias in the included studies. The main outcomes included seizure recurrence and lesion persistence on imaging studies at 6-12 months of follow-up. Risk ratios (RR) were used for evaluating the main outcomes. Thirteen studies involving 1373 participants were included. The quality of the evidence was deemed low to very low. Corticosteroids alone versus placebo/no drug (five trials) reduced the rate of seizure recurrence at 6-12 months (RR 0.46, 95% confidence interval (CI) 0.27-0.77; 426 participants) and the persistence of lesions in imaging studies (RR 0.63, 95% CI 0.43-0.92; 417 participants). No differences were noted in other comparisons, including the use of corticosteroids and albendazole combined. Corticosteroids plus albendazole increased the risk of abdominal pain, rash, and headaches (odds ratio 8.73, 95% CI 2.09-36.5; 116 participants, one trial). Although the evidence suggest corticosteroids can reduce the rate of seizure recurrence and speed up resolution of lesions at 6-12 months of follow-up, there remains uncertainty on the effect estimate due to a high risk of methodological and publication bias. More adequately performed randomized trials that evaluate the use of anthelmintics, corticosteroids, and both combined against placebo are needed. Copyright © 2013 International Society for Infectious Diseases. Published by Elsevier Ltd. All rights reserved.

  11. Clear cell carcinoma of the ovary mimicking struma ovarii and carcinoid tumor.

    Science.gov (United States)

    Alduaij, Ahmad; Quddus, M Ruhul

    2011-04-01

    Clear cell carcinomas are considered as high-grade tumor often with poor prognosis. We describe 2 cases of clear cell carcinomas of the ovary mimicking benign or less aggressive tumors encountered in the female genital track. The first case is mimicking a benign monodermal teratoma, the so-called struma ovarii, and the second mimicking a carcinoid tumor. Copyright © 2011 Elsevier Inc. All rights reserved.

  12. The prevention of coronary arterial abnormalities in Kawasaki disease: A meta-analysis of the corticosteroid effectiveness.

    Science.gov (United States)

    Yang, Tsung-Ju; Lin, Ming-Tai; Lu, Chun-Yi; Chen, Jong-Min; Lee, Ping-Ing; Huang, Li-Min; Wu, Mei-Hwan; Chang, Luan-Yin

    2017-09-06

    The use of corticosteroid in Kawasaki disease (KD) remains controversial among current guidelines. The objective of this study is to summarize the effectiveness and safety of corticosteroid to prevent coronary arterial lesions in Kawasaki disease, both as initial and rescue therapy. The Medline, EMBASE, Google scholar, Cochrane Central Register of Controlled Trials databases, ClinicalTrials.gov, and Japanese Institutional Repositories Online were searched for studies up to 31 March 2017. Studies that compared incidence of coronary artery lesions between regimens with corticosteroid and regimen without it in a well-defined controlled group were included. The incidence of coronary artery lesion was analyzed by meta-analysis. Nineteen studies published between 1999 and 2016 fulfilled eligibility criteria. There were 3591 patients included for analysis. There was a significant reduction in incidence of coronary artery lesions with usage of corticosteroid with a pooled odds ratio of 0.72 (95% CI 0.57-0.92; p = 0.01) than that without usage of corticosteroid. In general, a greater effect was seen in the patient received corticosteroid as initial and adjuvant therapy with intravenous immune globulin (pooled odds ratio 0.39, 95% CI 0.21-0.73, p = 0.007) than those who received corticosteroid as rescue therapy. The risk reduction was statistically significant in Japanese groups (OR 0.56, 95% CI 0.42-0.75 in fixed effects model) but not significant in non-Japanese groups (OR 1.45, 95% CI 0.91-2.30 in fixed effects model). We demonstrated an overall reduction in incidence of coronary artery lesions with the use of corticosteroid as initial and adjuvant treatment for Kawasaki disease. Copyright © 2017. Published by Elsevier B.V.

  13. Emerging corticosteroid agonists for the treatment of asthma

    DEFF Research Database (Denmark)

    Westergaard, Christian G; Porsbjerg, Celeste; Backer, Vibeke

    2015-01-01

    INTRODUCTION: Asthma is one of the most frequent chronic diseases worldwide. For decades, asthma has been treated with bronchodilators and inhaled corticosteroids (ICS). However, adverse effects of ICS and disease heterogeneity necessitate improvements in the existing treatment regimes. Recently...

  14. Cecal diverticulitis mimicking acute Appendicitis: a report of 4 cases

    Directory of Open Access Journals (Sweden)

    Kurtulus Idris

    2008-04-01

    Full Text Available Abstract Diverticulum of the cecum is a rare, benign, generally asymptomatic lesion that manifests itself only following inflammatory or hemorrhagic complications. Most patients with inflammation of a solitary diverticulum of the cecum present with abdominal pain that is indistinguishable from acute appendicitis. The optimal management of this condition is still controversial, ranging from conservative antibiotic treatment to aggressive resection. We describe four cases that presented with symptoms suggestive of appendicitis, but were found at operation to have an inflamed solitary diverticulum.

  15. Acute exacerbation of idiopathic pulmonary fibrosis triggered by Aspergillus empyema

    Directory of Open Access Journals (Sweden)

    Atsushi Suzuki

    Full Text Available Acute exacerbation (AE is a severe and life-threatening complication of idiopathic pulmonary fibrosis (IPF. In 2016, the definition and diagnostic criteria for AE-IPF were updated by an international working group. The new definition includes any acute, clinically significant respiratory deterioration (both idiopathic and triggered events characterized by evidence of new widespread alveolar abnormality in patients with IPF. There are no currently proven beneficial management strategies for idiopathic and triggered AE-IPF. This is the first report describing AE-IPF triggered by Aspergillus empyema, which was improved by a combination of corticosteroid, systemic antifungal therapy, local antifungal therapy, and additional pharmacological therapies. Future research may reveal optimal strategies for both idiopathic and triggered AE-IPF. Keywords: Idiopathic pulmonary fibrosis, Acute exacerbation, AE-IPF, Triggered AE, Aspergillus infection

  16. The effects of corticosteroids and nonsteroidal anti-inflammatory ...

    African Journals Online (AJOL)

    The direct effects of corticosteroids on coagulation are difficult to separate from ... changes in coagulation which cannot be explained by reduced inflammation.6 ... vessel patency.11 Aspirin for CV prophylaxis is given at a low dose of 80–120 ...

  17. Bradycardia Following Oral Corticosteroid Use: Case Report and ...

    African Journals Online (AJOL)

    Introduction: Corticosteroids are used in various clinical conditions that include many immune-mediated inflammatory diseases. Different side effects were described including cardiac arrhythmias. Most of those arrhythmias were in the form of bradycardia which usually occurs with high intravenous steroid doses.

  18. Pigment dispersion syndrome masquerading as acute anterior uveitis.

    Science.gov (United States)

    Gonzalez-Gonzalez, Luis Alonso; Rodríguez-García, Alejandro; Foster, C Stephen

    2011-06-01

    Signs and symptoms of pigment dispersion may be confused with those of acute anterior uveitis. This case series is intended to aid the ophthalmologist in the clinical differentiation between these two disorders. The authors present a series of 6 patients with pigment dispersion who were initially diagnosed as having acute anterior uveitis and treated with anti-inflammatory medication, including corticosteroids. The patients were referred for a second opinion due to poor or no response to therapy and were found to have pigment dispersion instead of uveitis. Symptoms of pigment dispersion may consist of blurred vision, redness, ocular pain, and photophobia, all of which are also symptoms of acute anterior uveitis. These symptoms, plus the fact that pigment floating in the aqueous humor can be mistaken for inflammation, make diagnosis challenging. Moreover, the possible co-existence of true anterior uveitis and pigment dispersion makes the diagnosis and treatment more difficult.

  19. Quantitative monitoring of corticosteroids in cosmetic products manufactured in Korea using LC-MS/MS.

    Science.gov (United States)

    Nam, Yun Sik; Kwon, Il Keun; Lee, Yeonhee; Lee, Kang-Bong

    2012-07-10

    Some cosmetic products manufactured in Korea for the treatment of eczema, seborrhea and psoriasis have been suspected to contain anti-inflammatory corticosteroids such as prednisolone, hydrocortisone, betamethasone, dexamethasone and triamcinolone acetonide without these ingredients being indicated on the label. Due to their severe side effects such as permenent skin atopy, these corticosteroids have to be monitored in cosmetic products from a forensic point of view. Many cosmetic product samples (N=65) have been collected from both local and online markets in Korea. The corticosteroid content of these samples was analyzed by LC-MS/MS with diagnostic ions (m/z). Linearity was studied with 0.1-10 μg/mL range in all corticosteroids. Good correlation coefficients (r(2)≥0.997) were found and the limits of quantification were 4.68-7.97 ng/mL for each of the corticosteroids. At three different concentrations spanning the linear dynamic ranges, mean recoveries were 97.2-113.5%and precisions (RSD) for intra-day and inter-day analysis were less than 8.9%. Also, accuracy (Bias %) was less than 11.8%. The results showed that between 0.76-0.94 μg/g levels of prednisolone were detected in four cosmetic products and triamcinolone acetonidewas detected with a concentration in the range of 11.5-272 μg/g in nine samples. This fact reveals that some manufacturers have arbitrarily added these corticosteroids in their cosmetic products without indicating them on the label. Thus, these cosmetic products have to be monitored and if proven illegal preparations removed from the market. Copyright © 2011 Elsevier Ireland Ltd. All rights reserved.

  20. Cyclin D1 in ASM Cells from Asthmatics Is Insensitive to Corticosteroid Inhibition.

    Science.gov (United States)

    Allen, Jodi C; Seidel, Petra; Schlosser, Tobias; Ramsay, Emma E; Ge, Qi; Ammit, Alaina J

    2012-01-01

    Hyperplasia of airway smooth muscle (ASM) is a feature of the remodelled airway in asthmatics. We examined the antiproliferative effectiveness of the corticosteroid dexamethasone on expression of the key regulator of G(1) cell cycle progression-cyclin D1-in ASM cells from nonasthmatics and asthmatics stimulated with the mitogen platelet-derived growth factor BB. While cyclin D1 mRNA and protein expression were repressed in cells from nonasthmatics in contrast, cyclin D1 expression in asthmatics was resistant to inhibition by dexamethasone. This was independent of a repressive effect on glucocorticoid receptor translocation. Our results corroborate evidence demonstrating that corticosteroids inhibit mitogen-induced proliferation only in ASM cells from subjects without asthma and suggest that there are corticosteroid-insensitive proliferative pathways in asthmatics.

  1. [Acute anterior myocardial infarction as presenting feature of antiphospholipid syndrome related lupus arthritis].

    Science.gov (United States)

    Capilla-Geay, E; Poyet, R; Brocq, F X; Pons, F; Kerebel, S; Foucault, G; Jego, C; Cellarier, G R

    2016-05-01

    Antiphospholipid syndrome is an autoimmune disorder causing venous and arterial thrombosis. Acute coronary complications are rare but potentially dramatic. We report a 39-year-old woman who presented with an acute anterior myocardial infarction after intravenous corticosteroids as part of the treatment of lupus arthritis and revealing antiphospholipid syndrome. Emergency coronary angiography was performed with drug-eluting stent angioplasty despite the need for anticoagulation and dual antiplatelet therapy. Antiplatelet and anticoagulant therapy management is pivotal in patients with antiphospholipid syndrome and acute coronary syndrome to prevent thrombosis recurrence. Copyright © 2015 Société nationale française de médecine interne (SNFMI). Published by Elsevier SAS. All rights reserved.

  2. Acute Disseminated Encephalomyelitis: Typical Radiologic Findings: Case Report

    International Nuclear Information System (INIS)

    Pulgarin R, Luis G; Posada A, Marcela; Sanchez M, Luisa C

    2011-01-01

    A 28-year-old female patient developed neurological symptoms after a classical episode of dengue. The physical examination reveled no fever, no neurological focalization, and an altered mental status (Glasgow 12/15). Magnetic resonance imaging confirmed the diagnosis of acute disseminated encephalomyelitis. The patient showed clinical improvement following treatment with steroids. Acute disseminated encephalomyelitis (ADEM) is classically described as a uniphasic syndrome occurring in association with systemic viral infection (parainfectious encephalomyelitis) or immunization or vaccination (post vaccination encephalomyelitis). Pathologically, there is perivascular inflammation, edema, and demyelination within the CNS. Clinically, patients present with rapidly progressing focal or multifocal neurologic dysfunction. The treatment for ADEM is targeted at suppressing inflammation in the brain through the use of anti-inflammatory drugs such as intravenous corticosteroids.

  3. Corticosteroids for treating hypotension in preterm infants.

    Science.gov (United States)

    Ibrahim, Hafis; Sinha, Ian P; Subhedar, Nimish V

    2011-12-07

    Systemic hypotension is a relatively common complication of preterm birth and is associated with periventricular haemorrhage, periventricular white matter injury and adverse neurodevelopmental outcome. Corticosteroid treatment has been used as an alternative or an adjunct to conventional treatment with volume expansion and vasopressor/inotropic therapy. To determine the effectiveness and safety of corticosteroids used either as primary treatment of hypotension or for the treatment of refractory hypotension in preterm infants. Randomized or quasi-randomised controlled trials were identified by searching the Cochrane Central Register of Controlled Trials (CENTRAL, The Cochrane Library, Issue 2, 2011), MEDLINE (1996 to Jan 2011), EMBASE (1974 to Jan 2011), CINAHL (1981 to 2011), reference lists of published papers and abstracts from the Pediatric Academic Societies and the European Society for Pediatric Research meetings published in Pediatric Research (1995 to 2011). We included all randomised or quasi-randomised controlled trials investigating the effect of corticosteroid therapy in the treatment of hypotension in preterm infants (babies with hypotension resistant to inotropes/pressors and volume therapy. We included studies comparing oral/intravenous corticosteroids with placebo, other drugs used for providing cardiovascular support or no therapy in this review. Methodological quality of eligible studies was assessed according to the methods used for minimising selection bias, performance bias, attrition bias and detection bias. Studies that evaluated corticosteroids (1) as primary treatment for hypotension or (2) for refractory hypotension unresponsive to prior use of inotropes/pressors and volume therapy, were analysed using separate comparisons. Data were analysed using the standard methods of the Neonatal Review Group using Rev Man 5.1.2. Treatment effect was analysed using relative risk, risk reduction, number needed to treat for categorical outcomes and

  4. Vías de administración de los corticosteroides en pacientes con crisis moderada de asma Ways of administration of corticosteroids in moderate asthma crisis

    Directory of Open Access Journals (Sweden)

    Carlos Dotres Martínez

    2012-12-01

    Full Text Available Objetivos: identificar las diferencias entre la administración de corticosteroides sistémicos parenterales y orales en el tratamiento de la crisis moderada de asma bronquial y el costo de su aplicación. Métodos: estudio descriptivo, prospectivo y aplicado, realizado en 105 pacientes asmáticos que acudieron al hospital pediátrico "Juan Manuel Márquez", entre el 1 de septiembre de 2009 y el 31 de mayo de 2011. Se organizaron tres grupos: grupo A, se administró hidrocortisona vía intramuscular; grupo B, metilprednisolona intramuscular y grupo C, prednisona oral. La selección y ubicación de los pacientes en los grupos fue al azar. Resultados: la duración de la crisis según vía de administración del corticosteroide fue de 1 a 3 días en 26 (74,3 % pacientes del grupo A, 24 (68,6 % asmáticos en el grupo B y 32 (91,4 % enfermos en el grupo C. La evolución de la crisis, con respecto a los días de dificultad respiratoria y la duración de la tos nocturna, tuvieron un comportamiento similar en los tres grupos. El costo del corticosteroide sistémico en el grupo A fue 13 veces superior al del grupo C y en el grupo B, fue 35 veces más que el del grupo C. Conclusiones: los corticoesteroides orales e intramusculares tienen la misma respuesta con respecto a la mejoría de los síntomas en pacientes con crisis moderada de asma bronquial. El uso del fármaco por vía oral conlleva un ahorro sustancial para el país y evita los efectos indeseables de la vía intramuscular.Objective: to determine the differences between the parenteral and the oral administration of systemic corticosteroids in moderate asthma crisis and the cost. Method: prospective and descriptive study performed in 105 patients, who presented with a moderate asthma crisis at "Juan Manuel Marquez" pediatric hospital from September 1, 2009 through May 31st, 2011. The patients were randomly selected and assigned to one of the following groups: Group A was given hydrocortisone

  5. Encapsulated Unresolved Subdural Hematoma Mimicking Acute Epidural Hematoma: A Case Report

    Science.gov (United States)

    Park, Sang-Soo; Kim, Hyo-Joon; Kwon, Chang-Young

    2014-01-01

    Encapsulated acute subdural hematoma (ASDH) has been uncommonly reported. To our knowledge, a few cases of lentiform ASDH have been reported. The mechanism of encapsulated ASDH has been studied but not completely clarified. Encapsulated lentiform ASDH on a computed tomography (CT) scan mimics acute epidural hematoma (AEDH). Misinterpretation of biconvex-shaped ASDH on CT scan as AEDH often occurs and is usually identified by neurosurgical intervention. We report a case of an 85-year-old man presenting with a 2-day history of mental deterioration and right-sided weakness. CT scan revealed a biconvex-shaped hyperdense mass mixed with various densities of blood along the left temporoparietal cerebral convexity, which was misinterpreted as AEDH preoperatively. Emergency craniectomy was performed, but no AEDH was found beneath the skull. In the subdural space, encapsulated ASDH was located. En block resection of encapsulated ASDH was done. Emergency craniectomy confirmed that the preoperatively diagnosed AEDH was an encapsulated ASDH postoperatively. Radiologic studies of AEDH-like SDH allow us to establish an easy differential diagnosis between AEDH and ASDH by distinct features. More histological studies will provide us information on the mechanism underlying encapsulated ASDH. PMID:27169052

  6. Tissue mimicking materials for a multi-imaging modality prostate phantom

    International Nuclear Information System (INIS)

    D'Souza, Warren D.; Madsen, Ernest L.; Unal, Orhan; Vigen, Karl K.; Frank, Gary R.; Thomadsen, Bruce R.

    2001-01-01

    Materials that simultaneously mimic soft tissue in vivo for magnetic resonance imaging (MRI), ultrasound (US), and computed tomography (CT) for use in a prostate phantom have been developed. Prostate and muscle mimicking materials contain water, agarose, lipid particles, protein, Cu ++ , EDTA, glass beads, and thimerosal (preservative). Fat was mimicked with safflower oil suffusing a random mesh (network) of polyurethane. Phantom material properties were measured at 22 deg. C. (22 deg. C is a typical room temperature at which phantoms are used.) The values of material properties should match, as well as possible, the values for tissues at body temperature, 37 deg. C. For MRI, the primary properties of interest are T1 and T2 relaxations times, for US they are the attenuation coefficient, propagation speed, and backscatter, and for CT, the x-ray attenuation. Considering the large number of parameters to be mimicked, rather good agreement was found with actual tissue values obtained from the literature. Using published values for prostate parenchyma, T1 and T2 at 37 deg. C and 40 MHz are estimated to be about 1100 and 98 ms, respectively. The CT number for in vivo prostate is estimated to be 45 HU (Hounsfield units). The prostate mimicking material has a T1 of 937 ms and a T2 of 88 ms at 22 deg. C and 40 MHz; the propagation speed and attenuation coefficient slope are 1540 m/s and 0.36 dB/cm/MHz, respectively, and the CT number of tissue mimicking prostate is 43 HU. Tissue mimicking (TM) muscle differs from TM prostate in the amount of dry weight agarose, Cu ++ , EDTA, and the quality and quantity of glass beads. The 18 μm glass beads used in TM muscle increase US backscatter and US attenuation; the presence of the beads also has some effect on T1 but no effect on T2. The composition of tissue-mimicking materials developed is such that different versions can be placed in direct contact with one another in a phantom with no long term change in US, MRI, or CT

  7. Corticosteroid Induced Decoupling of the Amygdala in Men

    NARCIS (Netherlands)

    Henckens, Marloes J. A. G.; van Wingen, Guido A.; Joëls, Marian; Fernández, Guillén

    2012-01-01

    The amygdala is a key regulator of vigilance and heightens attention toward threat. Its activity is boosted upon threat exposure and contributes to a neuroendocrine stress response via the hypothalamic-pituitary-adrenal (HPA) axis. Corticosteroids are known to control brain activity as well as HPA

  8. Corticosteroid therapy in patients with non-arteritic anterior ischemic optic neuropathy.

    Science.gov (United States)

    Vidović, Tomislav; Cerovski, Branimir; Perić, Sanja; Kordić, Rajko; Mrazovac, Danijela

    2015-03-01

    Non-arteritic anterior ischemic optic neuropathy is one of the most common conditions affecting the optic nerve in the elderly. It may lead to severe visual loss. Typical symptoms are painless impairment of visual function accompanied by relative afferent pupillary defect, edema of the optic disc and visual field defects. Aim is to present 38 patients with nonarteritic anterior ischemic optic neuropathy who were treated with corticosteroid therapy. This prospective study involved 38 patients, 20 men and 18 women aged 60-75 years who were treated with corticosteroid therapy. The study included patients with visual acuity in the affected eye from 0.1 to 0.8 according to Snellen. Every patient underwent clinical examination, the Octopus 900 perimetry in G program, laboratory testing, while the compressive optic neuropathy was rule out with MSCT of the brain and orbits. The most common forms of visual field defect are altitudinal defect and diffuse depression. Corticosteroid therapy led to recovery in 65% of patient, in 30% of patients did not change, while the deterioration occurred in 5% of patients.

  9. Prednisone and Other Corticosteroids: Balance the Risks and Benefits

    Science.gov (United States)

    ... transplant recipients. You can take corticosteroids: By mouth. Tablets, capsules or syrups help treat the inflammation and ... Firestein GS, et al. Glucocorticoid therapy. In: Kelley's Textbook of Rheumatology. 9th ed. Philadelphia, Pa.: Saunders Elsevier; ...

  10. Study of effect of inhaled versus oral corticosteroids on sputum granzyme B in patients with moderate persistent bronchial asthma

    Directory of Open Access Journals (Sweden)

    Walaa K. Shoeib

    2015-01-01

    Conclusion: Granzyme B levels are elevated in bronchial asthma. Granzyme B could play a role in the pathogenesis of bronchial asthma. Both inhaled and oral corticosteroids lowered granzyme B levels significantly. The lowering effect of inhaled corticosteroids on sputum granzyme B is more than that of the oral corticosteroids.

  11. Acute disseminated encephalomyelitis: a case report of effective early immunotherapy

    Science.gov (United States)

    Ritarwan, K.; Ramayani, O. R.; Eyanoer, P.

    2018-03-01

    Acute disseminated encephalomyelitis (ADEM) is a monophasic acute non-vasculitic inflammatory demyelinating disorder of the central nervous system characterized by diffuse neurologic signs and symptoms coupled with evidence of multifocal lesions of demyelination on neuroimaging. Despite the long-standing recognition of ADEM as a specific entity, no consensus definition of ADEM had been reached until recently. Historically, different definitions of ADEM have been in published cases of pediatric and adult patients, which varied as to whether events required (1) monofocal or multifocal clinical features, (2) a change in mental status, and (3) a documentation of previous infection or immunization. The treatment has been given to the patient such as supportive therapy and high dose corticosteroids.

  12. [Development of Non-Arteritic Anterior Ischaemic Optic Neuropathy in the Initially Unaffected Fellow Eye in Patients Treated with Systemic Corticosteroids].

    Science.gov (United States)

    Pahor, Artur; Pahor, Dusica

    2017-11-01

    Background The objective of this prospective pilot study was to evaluate the results of systemic corticosteroid therapy in patient with non-arteritic anterior ischaemic neuropathy of the optical nerve (NAION) for an observation period of one year and to measure the NAION incidence in the initially healthy contralateral eye of these patients. Patients and Methods All patients diagnosed with acute NAION who were admitted to our ward during 2014 and who fulfilled all inclusion criteria for systemic corticosteroid therapy were included in the study. The inclusion criteria were corrected visual acuity of 0.3 or less and duration of illness of less than 2 weeks. All patients were examined by a rheumatologist and given a complete ophthalmological examination, including fluorescein angiography and examination of the visual field. Only 3 of the 23 patients fulfilled our inclusion criteria for corticoid treatment and were then treated. 10 patients served as controls. The treatment plan started with an initial dose of 80 mg prednisolone during the first two weeks. The dose was then tapered over 3 to 4 months. Results The mean best corrected visual acuity on admission was 0.12 and 0.35 after one year. The mean duration of treatment was 3.3 months. Treatment was discontinued after 5 to 6 months or 8 to 9 months after the initial examination. All patients then developed NAION on the contralateral eye. The mean visual acuity on the contralateral eye was 0.73. After 4 month follow-up, the visual acuity in two patients had decreased to 1.0 and in one patient was reduced from 0.8 to 0.4. No steroid treatment was initiated for the contralateral eye. No NAION was found in the contralateral eye in the control group. Conclusion Corticosteroid treatment improved vision in all patients with NAION in comparison with the untreated contralateral eye. In a single patient, visual acuity decreased in the contralateral eye. Our study confirmed that corticosteroid treatment may be a

  13. Anaphylaxis at image-guided epidural pain block secondary to corticosteroid compound.

    LENUS (Irish Health Repository)

    Moran, Deirdre E

    2012-09-01

    Anaphylaxis during image-guided interventional procedures is a rare but potentially fatal event. Anaphylaxis to iodinated contrast is an established and well-recognized adverse effect. However, anaphylaxis to some of the other frequently administered medications given during interventional procedures, such as corticosteroids, is not common knowledge. During caudal epidural injection, iodinated contrast is used to confirm needle placement in the epidural space at the level of the sacral hiatus. A combination of corticosteroid, local anesthetic, and saline is subsequently injected. We describe a very rare case of anaphylaxis to a component of the steroid medication instilled in the caudal epidural space.

  14. The effect of corticosteroid versus platelet-rich plasma injection therapies for the management of lateral epicondylitis: A systematic review

    Science.gov (United States)

    Ben-Nafa, Walid; Munro, Wendy

    2018-01-01

    Introduction: Lateral epicondylitis is a common musculoskeletal disorder of the upper limb. Corticosteroid injection has been widely used as a major mode of treatment. However, better understanding of the pathophysiology of the disease led to a major change in treating the disease, with new options including platelet-rich plasma (PRP) are currently used. Objectives/research aim: To systematically evaluate the effect of corticosteroid versus PRP injections for the treatment of LE. Hypothesis: PRP injections provide longer-term therapeutic effect and less rate of complications compared to corticosteroid injection. Level of evidence: Level 2 evidence (4 included studies are of level 1 evidence, 1 study of level 2 evidence). Design: Systematic Review (according to PRISMA guidelines). Methods: Eleven databases used to search for relevant primary studies comparing the effects of corticosteroid and PRP injections for the treatment of LE. Quality appraisal of studies performed using Cochrane Handbook for Systematic Reviews of Interventions Version 5.1.0, CASP Randomised Controlled Trial Checklist, and SIGN Methodology Checklist 2. Results: 732 papers were identified. Five randomised controlled trials (250 Patients) met the inclusion criteria. Clinical findings: Corticosteroid injections provided rapid symptomatic improvement with maximum effect at 6/8/8 weeks before symptoms recurrence, whereas PRP showed slower ongoing improvements up to 24/52/104 weeks(3 studies). Corticosteroid showed more rapid symptomatic improvement of symptoms compared to PRP up to the study end-point of 3 months(1 study). Comparable therapeutic effects of corticosteroid and PRP were observed at 6 weeks(1 study). Ultrasonographic Findings: (1) Doppler activity decreased more significantly in patients who received corticosteroid compared to PRP. (2) Reduced tendon thickness and more patients with cortical erosion noted in corticosteroid group whereas increased tendon thickness and less number of

  15. Assessing caries, dental plaque and salivary flow in asthmatic adolescents using inhaled corticosteroids.

    Science.gov (United States)

    Santos, N C; Jamelli, S; Costa, L; Baracho Filho, C; Medeiros, D; Rizzo, J A; Sarinho, E

    2012-01-01

    A number of studies have reported that inhaled corticosteroids may cause a greater incidence of caries, reduced salivary flow, changes in saliva composition and an increased frequency of dental plaque, probably through alterations in the oral microbiota. The objective was to compare the frequency of caries, dental plaque and non-stimulated salivary flow rate among asthmatic adolescents using inhaled corticosteroids and non-asthmatic adolescents, as well as the salivary biochemical parameters (pH and leucocytes) in both groups. This research has a descriptive cross-sectional design to compare dental health of 40 asthmatics on inhaled corticosteroids and 40 non-asthmatic adolescents (median age 13 years). The findings were a higher number of tooth surfaces affected by dental caries (median 4 versus 1.5), and more dental plaques (median 70.5 versus 60.7) among asthmatic adolescents. They also had a significantly higher frequency of salivary leucocytes. The non-stimulated salivary flow was similar in both groups. The results suggest an association between the use of inhaled corticosteroids and an increased risk of dental caries and bacterial plaque, which calls for special attention of these patients by doctors and dental health professionals. Copyright © 2010 SEICAP. Published by Elsevier Espana. All rights reserved.

  16. Corticosteroid-exacerbated symptoms in an Andersen's syndrome kindred.

    Science.gov (United States)

    Bendahhou, Saïd; Fournier, Emmanuel; Gallet, Serge; Ménard, Dominique; Larroque, Marie-Madeleine; Barhanin, Jacques

    2007-04-15

    Periodic paralysis, cardiac arrhythmia and bone features are the hallmark of Andersen's syndrome (AS), a rare disorder caused by mutations in the KCNJ2 gene that encodes for the inward rectifier K(+)-channel Kir2.1. Rest following strenuous physical activity, carbohydrate ingestion, emotional stress and exposure to cold are the precipitating triggers. Most of the mutations act in a dominant-negative fashion, either through a trafficking dysfunction or through Kir2.1-phosphatidyl inositol bisphosphate binding defect. We have identified two families that were diagnosed with periodic paralysis and cardiac abnormalities, but only discrete development features. The proband in one of the two families reported having his symptoms occurring twice within the day following corticosteroids ingestion, and alleviated after stopping the corticosteroid treatment. Electromyographic evaluations pointed out to a typical hypokalemic periodic paralysis pattern. Molecular screening of the KCNJ2 gene identified two mutations leading to C54F and T305P substitutions in the Kir2.1 protein. Functional expression in mammalian cells revealed a loss-of-function of the mutated channels and a dominant-negative effect when both mutants and wild-type channels are present in the same cell. However, channel trafficking and assembly are not affected. Substitutions at these residues may interfere with phosphatidyl inositol bisphosphate binding to Kir2.1 channels. Sensitivity of our patients to multiple corticosteroid administrations shows that care must be taken in the use of such treatments in AS patients. Taken together, our data suggest the inclusion of the KCNJ2 gene in the molecular screening of patients with periodic paralysis, even when the classical AS dysmorphic features are not present.

  17. Diltiazem-induced acute generalised exanthematous pustulosis.

    Science.gov (United States)

    Wakelin, S H; James, M P

    1995-07-01

    Pustulation is a major feature in several different dermatoses, and it may also occur as a manifestation of drug hypersensitivity. Acute generalized exanthematous pustulosis (AGEP) is an uncommon eruption characterized by acute, extensive formation of sterile pustules, fever and peripheral blood leucocytosis. It shares several clinical and histological features in common with pustular psoriasis. Most reported cases have been triggered by ingestion of broad spectrum antibiotics, particularly betalactams and macrolides. There is usually rapid resolution of the eruption on drug withdrawal. We report the case of a 58 year-old woman who developed AGEP shortly after commencing treatment with the calcium channel blocker diltiazem hydrochloride. The eruption followed a biphasic course, and improved following treatment with systemic corticosteroids and methotrexate. AGEP appears to be a rare adverse cutaneous reaction to diltiazem, whereas a wide range of other skin eruptions have been reported more commonly with this drug.

  18. Anti-inflammatory treatment for carditis in acute rheumatic fever.

    Science.gov (United States)

    Cilliers, Antoinette; Adler, Alma J; Saloojee, Haroon

    2015-05-28

    Rheumatic heart disease remains an important cause of acquired heart disease in developing countries. Although prevention of rheumatic fever and management of recurrences have been well established, optimal management of active rheumatic carditis remains unclear. This is an update of a review published in 2003, and previously updated in 2009 and 2012. To assess the effects, both harmful and beneficial, of anti-inflammatory agents such as aspirin, corticosteroids and other drugs in preventing or reducing further valvular damage in patients with acute rheumatic fever. We searched the Cochrane Central Register of Controlled Trials (2013, Issue 9 of 12), MEDLINE (Ovid, 1948 to 2013 October Week 1), EMBASE (Ovid, 1980 to 2013 Week 41) and Latin American Caribbean Health Sciences Literature (LILACS) (1982 to 17 October 2013). We last searched Index Medicus (1950 to April 2001) in 2001. We checked reference lists of identified studies and applied no language restrictions. Randomised controlled trials comparing anti-inflammatory agents (e.g. aspirin, steroids, immunoglobulins, pentoxifylline) versus placebo or controls, or comparing any of the anti-inflammatory agents versus one another, in adults and children with acute rheumatic fever diagnosed according to Jones, or modified Jones, criteria. The presence of cardiac disease one year after treatment was the major outcome criterion selected. Two review authors extracted data and assessed risk of bias using the methodology outlined in the Cochrane Handbook of Systematic Reviews of Interventions. Standard methodological procedures as expected by The Cochrane Collaboration were used. No new studies were included in this update. Eight randomised controlled trials involving 996 people were selected for inclusion in the review. Researchers compared several steroidal agents such as corticotrophin, cortisone, hydrocortisone, dexamethasone, prednisone and intravenous immunoglobulin versus aspirin, placebo or no treatment. Six

  19. Asthma, corticosteroid use and schizophrenia: A nationwide population-based study in Taiwan.

    Directory of Open Access Journals (Sweden)

    Wei-Chen Wang

    Full Text Available Asthma and corticosteroid use have been implicated as possible risk factors for schizophrenia. The retrospective cohort study herein aimed to investigate the association between asthma, corticosteroid use, and schizophrenia.Longitudinal data (2000 to 2007 from adults with asthma (n = 50,046 and without asthma (n = 50,046 were compared on measures of schizophrenia incidence using Taiwan's National Health Insurance Research Database (NHIRD. Incidence of schizophrenia diagnosis (ICD-9 codes 295.XX between 2000 and 2007 were compared between groups. Competing risk-adjusted Cox regression analyses were conducted, adjusting for sex, age, residence, socioeconomic status, corticosteroid use, outpatient and emergency room visit frequency, Charlson comorbidity index, and total length of hospital stays days for any disorder.Of the 75,069 subjects, 238 received a diagnosis of schizophrenia. The mean (SD follow-up interval for all subjects was 5.8 (2.3 years. After adjusting for potential confounding factors, asthma was associated with significantly greater hazard ratio for incident schizophrenia 1.40 (95% CI = 1.05, 1.87. Additional factors associated with greater incidence of schizophrenia were rural residence, lower economic status, and poor general health. Older age (i.e. ≥65 years was negatively associated with schizophrenia incidence. Corticosteroid use was not associated with increased risk for schizophrenia.Asthma was associated with increased risk for schizophrenia. The results herein suggest that a convergent disturbance in the immune-inflammatory system may contribute to the pathoetiology of asthma and schizophrenia.

  20. A comparison between modified Alvarado score and RIPASA score in the diagnosis of acute appendicitis.

    Science.gov (United States)

    Singla, Anand; Singla, Satpaul; Singh, Mohinder; Singla, Deeksha

    2016-12-01

    Acute appendicitis is a common but elusive surgical condition and remains a diagnostic dilemma. It has many clinical mimickers and diagnosis is primarily made on clinical grounds, leading to the evolution of clinical scoring systems for pin pointing the right diagnosis. The modified Alvarado and RIPASA scoring systems are two important scoring systems, for diagnosis of acute appendicitis. We prospectively compared the two scoring systems for diagnosing acute appendicitis in 50 patients presenting with right iliac fossa pain. The RIPASA score correctly classified 88 % of patients with histologically confirmed acute appendicitis compared with 48.0 % with modified Alvarado score, indicating that RIPASA score is more superior to Modified Alvarado score in our clinical settings.

  1. Atopic dermatitis: tacrolimus vs. topical corticosteroid use | Langa ...

    African Journals Online (AJOL)

    Despite this, the US Food and Drug Administration (FDA) black box warning of possible malignancies has resulted in much debate among experts. The main focus of this article is to compare the safety and efficacy of topical corticosteroids to calcineurin inhibitors, particularly tacrolimus. Furthermore, the aim is to evaluate ...

  2. Local corticosteroid injections: Rational use in common orthopaedic ...

    African Journals Online (AJOL)

    The use of local corticosteroid injections in orthopaedic practice is common due to their anti- inflammatory and analgesic effect. However, the use may result in local or systemic complications. Moreover, the conflicting reports on their benefits versus side effects, throws the average user in confusion or fear. This review ...

  3. Invasive Aspergillosis Mimicking Metastatic Lung Cancer

    Directory of Open Access Journals (Sweden)

    Michiel J. E. G. W. Vanfleteren

    2018-06-01

    Full Text Available In a patient with a medical history of cancer, the most probable diagnosis of an 18FDG-avid pulmonary mass combined with intracranial abnormalities on brain imaging is metastasized cancer. However, sometimes a differential diagnosis with an infectious cause such as aspergillosis can be very challenging as both cancer and infection are sometimes difficult to distinguish. Pulmonary aspergillosis can present as an infectious pseudotumour with clinical and imaging characteristics mimicking lung cancer. Even in the presence of cerebral lesions, radiological appearance of abscesses can look like brain metastasis. These similarities can cause significant diagnostic difficulties with a subsequent therapeutic delay and a potential adverse outcome. Awareness of this infectious disease that can mimic lung cancer, even in an immunocompetent patient, is important. We report a case of a 65-year-old woman with pulmonary aspergillosis disseminated to the brain mimicking metastatic lung cancer.

  4. Antenatal corticosteroids beyond 34 weeks gestation: What do we do now?

    Science.gov (United States)

    Kamath-Rayne, Beena D; Rozance, Paul J; Goldenberg, Robert L; Jobe, Alan H

    2016-10-01

    The practice of antenatal corticosteroid administration in pregnancies of 24-34 weeks of gestation that are at risk of preterm delivery was adopted over 20 years after the first randomized clinical trial in humans. It is biologically plausible that antenatal corticosteroid in pregnancies beyond 34 weeks of gestation would reduce rates of respiratory morbidity and neonatal intensive care admission. Mostly guided by the results of a large multicenter randomized trial of antenatal corticosteroid in late preterm infants, the Antenatal Late Preterm Steroids Trial, the American Congress of Obstetricians and Gynecologists has released a practice advisory that the "administration of betamethasone may be considered in women with a singleton pregnancy between 34 0/7 and 36 6/7 weeks of gestation at imminent risk of preterm birth within 7 days." However, many unanswered questions about the risks and benefits of antenatal corticosteroids in this population remain and should be considered with the adoption of this treatment recommendation. This review of the literature indicates that the greatest effect is in the reduction of transient tachypnea of the newborn infant, which is a mostly self-limited condition. This benefit must be weighed against unanticipated outcomes, such as neonatal hypoglycemia, and unknowns about long-term neurodevelopmental follow up and metabolic risks. Amelioration of respiratory morbidity in late preterm infants does not preclude these infants from having other complications that are related to prematurity that require intensive care. Other possible morbidities of prematurity may be magnified if these babies no longer have respiratory symptoms. Conversely, if these late preterm babies no longer exhibit respiratory symptoms and "look good," they may be discharged before other morbidities of prematurity have resolved and be at risk for readmission. Furthermore, it is also important to ensure that unintended consequences are avoided to achieve a minor

  5. Cadherin 5 is Regulated by Corticosteroids and Associated with Central Serous Chorioretinopathy

    DEFF Research Database (Denmark)

    Schubert, Carl; Pryds, Anders; Zeng, Shemin

    2014-01-01

    Central serous chorioretinopathy (CSC) is characterized by leakage of fluid from the choroid into the subretinal space and, consequently, loss of central vision. The disease is triggered by endogenous and exogenous corticosteroid imbalance and psychosocial stress and is much more prevalent in men...... endothelium, was downregulated by corticosteroids which may increase permeability of choroidal vasculature, leading to fluid leakage under the retina. We found a significant association of four common CDH5 SNPs with CSC in male patients in both cohorts. Two common intronic variants, rs7499886:A>G and rs...

  6. Molecular and clinical pharmacology of intranasal corticosteroids: clinical and therapeutic implications.

    Science.gov (United States)

    Derendorf, H; Meltzer, E O

    2008-10-01

    Intranasal corticosteroids (INSs) are effective treatments for allergic rhinitis, rhinosinusitis, and nasal polyposis. In recent years, increased understanding of corticosteroid and glucocorticoid receptor pharmacology has enabled the development of molecules designed specifically to achieve potent, localized activity with minimal risk of systemic exposure. Pharmacologic potency studies using affinity and other assessments have produced similar rank orders of potency, with the most potent being mometasone furoate, fluticasone propionate, and its modification, fluticasone furoate. The furoate and propionate ester side chains render these agents highly lipophilic, which may facilitate their absorption through nasal mucosa and uptake across phospholipid cell membranes. These compounds demonstrate negligible systemic absorption. Systemic absorption rates are higher among the older corticosteroids (flunisolide, beclomethasone dipropionate, triamcinolone acetonide, and budesonide), which have bioavailabilities in the range of 34-49%. Studies, including 1-year studies with mometasone furoate, fluticasone propionate, and budesonide that evaluated potential systemic effects of INSs in children have generally found no adverse effects on hypothalamic-pituitary-adrenal axis function or growth. Clinical data suggest no significant differences in efficacy between the INSs. Theoretically, newer agents with lower systemic availability may be preferable, and may come closer to the pharmacokinetic/pharmacologic criteria for the ideal therapeutic choice.

  7. Obstructive sleep apnea (OSA): a complication of acute infectious mononucleosis infection in a child.

    Science.gov (United States)

    Cheng, Jeffrey

    2014-03-01

    Independently, obstructive sleep apnea (OSA) and infectious mononucleosis are not uncommon in the pediatric population, but acute onset of OSA, as a respiratory complication in the setting of acute EBV infection is extremely uncommon. Previous reports of this clinical entity are sparse and from nearly two decades ago. Urgent adenotonsillectomy was commonly advocated. This complication may be managed medically with systemic corticosteroids and non-invasive continuous positive airway pressure (CPAP), and a case is presented to highlight an updated management approach to this rarely encountered clinical problem in children. Copyright © 2013 Elsevier Ireland Ltd. All rights reserved.

  8. A Debilitating Orthopaedic Complication following Corticosteroid Therapy for Polymyalgia Rheumatica

    Directory of Open Access Journals (Sweden)

    Paul Rai

    2014-01-01

    Full Text Available Avascular necrosis (AVN of the scaphoid secondary to corticosteroid use is a rare entity. Previous reports in the literature refer to chronic steroid intake. We report a case secondary to low dose, short term use. AVN has a multifactorial cellular and genetic aetiology and most frequently affects the femoral head. Diagnosis relies on a high index of suspicion and early magnetic resonance (MR scanning. Treatment options are similar to those of traumatic scaphoid nonunions and include vascularised bone grafting and scaphoid excision. Polymyalgia Rheumatica is a common condition and its treatment is led by corticosteroid use. Mild to moderate strengths are advocated. However in our report we show that even with small doses serious adverse effects can be encountered.

  9. Inhaled corticosteroids and mortality in chronic obstructive pulmonary disease

    NARCIS (Netherlands)

    Sin, DD; Wu, L; Anderson, JA; Anthonisen, NR; Buist, AS; Burge, PS; Calverley, PM; Connett, JE; Lindmark, B; Pauwels, RA; Postma, DS; Soriano, JB; Szafranski, W; Vestbo, J

    2005-01-01

    Background: Clinical studies suggest that inhaled corticosteroids reduce exacerbations and improve health status in chronic obstructive pulmonary disease (COPD). However, their effect on mortality is unknown. Methods: A pooled analysis, based on intention to treat, of individual patient data from

  10. Acute diverticulitis of the terminal ileum: ultrasonography and CT findings

    Energy Technology Data Exchange (ETDEWEB)

    Jeong, Jewon; Hong, Seong Sook; Hwang, Ji Young; Kim, Hyun Joo; Chang, Yun Woo [Dept. of Radiology, Soonchunhyang University Seoul Hospital, Soonchunhyang University College of Medicine, Seoul (Korea, Republic of)

    2015-01-15

    We describe a rare case of terminal ileal diverticulitis in a 68-year-old female with a day of history Epub ahead of print of right lower quadrant pain and tenderness, mimicking acute appendicitis. Ultrasonography revealed small sac-like out-pouching lesions with increased echogenicity of surrounding fat in thickened terminal ileum, suggesting inflamed diverticula. We diagnosed terminal ileal diverticulitis primarily by ultrasonography. The diagnosis was confirmed by subsequent computed tomography.

  11. Antiretroviral Therapy-Associated Acute Motor and Sensory Axonal Neuropathy

    Directory of Open Access Journals (Sweden)

    Kimberly N. Capers

    2011-01-01

    Full Text Available Guillain-Barré syndrome (GBS has been reported in HIV-infected patients in association with the immune reconstitution syndrome whose symptoms can be mimicked by highly active antiretroviral therapy (HAART-mediated mitochondrial toxicity. We report a case of a 17-year-old, HIV-infected patient on HAART with a normal CD4 count and undetectable viral load, presenting with acute lower extremity weakness associated with lactatemia. Electromyography/nerve conduction studies revealed absent sensory potentials and decreased compound muscle action potentials, consistent with a diagnosis of acute motor and sensory axonal neuropathy. Lactatemia resolved following cessation of HAART; however, neurological deficits minimally improved over several months in spite of immune modulatory therapy. This case highlights the potential association between HAART, mitochondrial toxicity and acute axonal neuropathies in HIV-infected patients, distinct from the immune reconstitution syndrome.

  12. A Comparative Analysis of Ability of Mimicking Portfolios in Representing the Background Factors

    OpenAIRE

    Asgharian, Hossein

    2004-01-01

    Our aim is to give a comparative analysis of ability of different factor mimicking portfolios in representing the background factors. Our analysis contains a cross-sectional regression approach, a time-series regression approach and a portfolio approach for constructing factor mimicking portfolios. The focus of the analysis is the power of mimicking portfolios in the asset pricing models. We conclude that the time series regression approach, with the book-to-market sorted portfolios as the ba...

  13. A patient with acute macular neuroretinopathy and central retinal vein occlusion

    Directory of Open Access Journals (Sweden)

    Hirooka K

    2013-07-01

    Full Text Available Kiriko Hirooka,1 Wataru Saito,1,2 Kousuke Noda,1,2 Susumu Ishida1,21Department of Ophthalmology, Hokkaido University Graduate School of Medicine, Sapporo, Japan; 2Department of Ocular Circulation and Metabolism, Hokkaido University Graduate School of Medicine, Sapporo, JapanPurpose: The precise mechanism causing acute macular neuroretinopathy (AMN is still unknown. A recent report suggested that choroidal circulation impairment correlates with its pathogenesis. We report a rare case with simultaneous onset of AMN and central retinal vein occlusion (CRVO, which is a retinal circulation disorder.Methods: Case report.Results: A 44-year-old woman complained of central visual loss of the left eye for the previous 2 weeks. The patient’s visual acuity was 0.5 in the left eye (OS. Fundoscopic examination revealed a wedge-shaped, dark reddish-brown lesion at the macula, and CRVO-like retinal hemorrhages OS. Fluorescein angiography revealed retinal vasculitis and hypofluorescence corresponding to the macular lesion. The patient’s scanning laser ophthalmoscopy infrared imaging result led to a diagnosis of AMN. Two weeks after corticosteroid pulse therapy, her visual acuity improved to 1.2 OS, with improvement of macular findings and Humphrey perimetry. When the dose of oral corticosteroid was decreased, the AMN lesion worsened, with recurrence of retinal hemorrhages. Visual functions improved again after an increased dose of corticosteroid.Conclusion: These results suggest that circulatory disorders almost simultaneously occurred in choroidal and retinal vessels, resulting in the onset of both AMN and CRVO.Keywords: choroidal circulation, optical coherence tomography, retinal circulation, systemic corticosteroid therapy

  14. Mimicking exposures to acute and lifetime concentrations of inhaled silver nanoparticles by two different in vitro approaches

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    Fabian Herzog

    2014-08-01

    Full Text Available In the emerging market of nano-sized products, silver nanoparticles (Ag NPs are widely used due to their antimicrobial properties. Human interaction with Ag NPs can occur through the lung, skin, gastrointestinal tract, and bloodstream. However, the inhalation of Ag NP aerosols is a primary concern. To study the possible effects of inhaled Ag NPs, an in vitro triple cell co-culture model of the human alveolar/airway barrier (A549 epithelial cells, human peripheral blood monocyte derived dendritic and macrophage cells together with an air–liquid interface cell exposure (ALICE system was used in order to reflect a real-life exposure scenario. Cells were exposed at the air–liquid interface (ALI to 0.03, 0.3, and 3 µg Ag/cm2 of Ag NPs (diameter 100 nm; coated with polyvinylpyrrolidone: PVP. Ag NPs were found to be highly aggregated within ALI exposed cells with no impairment of cell morphology. Furthermore, a significant increase in release of cytotoxic (LDH, oxidative stress (SOD-1, HMOX-1 or pro-inflammatory markers (TNF-α, IL-8 was absent. As a comparison, cells were exposed to Ag NPs in submerged conditions to 10, 20, and 30 µg Ag/mL. The deposited dose per surface area was estimated by using a dosimetry model (ISDD to directly compare submerged vs ALI exposure concentrations after 4 and 24 h. Unlike ALI exposures, the two highest concentrations under submerged conditions promoted a cytotoxic and pro-inflammatory response after 24 h. Interestingly, when cell cultures were co-incubated with lipopolysaccharide (LPS, no synergistic inflammatory effects were observed. By using two different exposure scenarios it has been shown that the ALI as well as the suspension conditions for the lower concentrations after 4 h, reflecting real-life concentrations of an acute 24 h exposure, did not induce any adverse effects in a complex 3D model mimicking the human alveolar/airway barrier. However, the highest concentrations used in the ALI setup, as well

  15. Acute kidney injury with granulomatous interstitial nephritis and vasculitis revealing sarcoidosis

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    Amel Harzallah

    2017-01-01

    Full Text Available Sarcoidosis is an inflammatory disease that affects mostly the lungs and lymph glands. Renal involvement is rare and especially vasculitis. We report a case who presented an acute kidney failure and had sarcoidosis with vasculitis and nodular splenic involvement. A 35-year-old woman presenting a Lofgren syndrome was hospitalized for acute renal failure with cervical lymphadenopathy without other clinical findings. Laboratory data disclosed elevated angiotensin converting enzyme serum level. Abdominal ultrasound showed a multinodular spleen. Renal histology revealed granulomatous interstitial nephritis with necrotizing vasculitis. Outcome was favorable after the institution of high dose corticosteroids along with cyclophosphamide. Renal involvement is rare in sarcoidosis. However, the diagnostic delay should be avoided to improve the outcome.

  16. Acute kidney injury with granulomatous interstitial nephritis and vasculitis revealing sarcoidosis.

    Science.gov (United States)

    Harzallah, Amel; Kaaroud, Hayet; Boubaker, Karima; Barbouch, Samia; Goucha, Rim; Hamida, Fethi Ben; Abdallah, Taieb Ben

    2017-01-01

    Sarcoidosis is an inflammatory disease that affects mostly the lungs and lymph glands. Renal involvement is rare and especially vasculitis. We report a case who presented an acute kidney failure and had sarcoidosis with vasculitis and nodular splenic involvement. A 35-year-old woman presenting a Lofgren syndrome was hospitalized for acute renal failure with cervical lymphadenopathy without other clinical findings. Laboratory data disclosed elevated angiotensin converting enzyme serum level. Abdominal ultrasound showed a multinodular spleen. Renal histology revealed granulomatous interstitial nephritis with necrotizing vasculitis. Outcome was favorable after the institution of high dose corticosteroids along with cyclophosphamide. Renal involvement is rare in sarcoidosis. However, the diagnostic delay should be avoided to improve the outcome.

  17. Asthma, inhaled corticosteroid treatment, and growth.

    OpenAIRE

    Ninan, T K; Russell, G

    1992-01-01

    To evaluate the effects on growth of inhaled corticosteroid treatment (ICT) and of the quality of control of asthma, height velocity was studied in 58 prepubertal children attending a specialist asthma clinic because of chronic asthma that was difficult to control. The height velocity standard deviation (SD) score was maximal when the asthma was well controlled both before (0.01) and after (-0.07) starting ICT. It was least when the asthma was poorly controlled both before (-1.50) and after (...

  18. Dapsone versus corticosteroids in lichen planus

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    Chopra Adarsh

    1999-01-01

    Full Text Available Seventy five patients with Lichen Planus (LP were enrolled from out-patient department for screening the therapeutic effect of dapsone. Patients were divided into two groups of 50 and 25. In regimen - 1 (RI 25 patients were given local corticosteroids and oral chlorpheniramine maleate. In regimen - 2 (R2 50 patients were given oral dapsone and chlorpheniramine maleate and topical coconut oil. It was found that total efficacy of R2 was 18% higher than R1.

  19. Acquired factor VII deficiency associated with acute myeloid leukemia.

    Science.gov (United States)

    Anoun, Soumaya; Lamchahab, Mouna; Oukkache, Bouchra; Qachouh, Maryam; Benchekroun, Said; Quessar, Asmaa

    2015-04-01

    Isolated acquired factor VII deficiency is a rare coagulopathy. It has been reported in 31 patients with malignancy, sepsis, postoperatively, aplastic anemia, and during bone marrow transplantation. We discuss, through a new case of acquired factor VII deficiency, the characteristics of this disease when it is associated with acute myeloid leukemia. Acquired factor VII deficiency in hematological diseases can be caused by intensive chemotherapy, infections, or hepatic dysfunction. The best treatment in developing countries remains corticosteroids associated with plasma exchange, frozen plasma, and antibiotics.

  20. Ovarian vein thrombosis mimicking acute abdomen: a case report and literature review

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    Arkadopoulos Nikolaos

    2011-12-01

    Full Text Available Abstract Background Ovarian vein thrombosis (OVT is a rare, but serious condition that affects mostly postpartum women. A high index of suspicion is required in order to diagnose this unusual cause of abdominal pain. Case presentation A 19-year-old woman at three days postpartum was admitted to our hospital because of severe right lower quandrant abdominal pain and fever 38.5'C. Physical examination revealed an acutely ill patient and right lower quadrant tenderness with positive rebound and Giordano signs. The patient underwent appendectomy which proved to be negative for acute appendicitis. Postoperatively fever and pain persisted and abdominal CT-scan with intravenous contrast agent demonstrated a thrombosed right ovarian vein. The patient was initiated on low-molecular weight heparin (LMWH and antibiotic treatment and a month later a new abdominal CT-scan showed a patent right ovarian vein. Discussion Pathophysiologically, OVT is explained by Virchow's triad, because pregnancy is associated with a hypercoagulable state, venous stasis due to compression of the inferior vena cava by the uterus and endothelial trauma during delivery or from local inflammation. Common symptoms and signs of OVT include lower abdomen or flank pain, fever and leukocytosis usually within the first ten days after delivery. The reported incidence of OVT ranges 0,05-0,18% of pregnancies and in most cases the right ovarian vein is the one affected. Anticoagulation and antibiotics is the mainstay of treatment of OVT. Complications of OVT include sepsis, extension of the thrombus to the inferior vena cava and renal veins, and pulmonary embolism. The incidence of pulmonary embolism is reported to be 13.2% and represents the main source of mortality due to OVT. Conclusions OVT is a rare condition, usually in the postpartum period. A high index of suspicion is required for the prompt diagnosis and management especially in cases that mimic acute abdomen.

  1. Antenatal corticosteroid use in preterm birth at Kenyatta National ...

    African Journals Online (AJOL)

    Background: Preterm birth causes about 75% of neonatal deaths that are not attributable to congenital malformations. Antenatal corticosteroids (ACS) given to mothers at risk of preterm birth reduce the incidence/severity of RDS, intraventricular haemmorhage, necrotizing enterocolitis and neonatal deaths. The WHO ...

  2. Cognitive outcome in adolescents and young adults after repeat courses of antenatal corticosteroids.

    Science.gov (United States)

    Stålnacke, Johanna; Diaz Heijtz, Rochellys; Norberg, Hanna; Norman, Mikael; Smedler, Ann-Charlotte; Forssberg, Hans

    2013-08-01

    To investigate whether repeat courses of antenatal corticosteroids have long-term effects on cognitive and psychological functioning. In a prospective cohort study, 58 adolescents and young adults (36 males) who had been exposed to 2-9 weekly courses of betamethasone in utero were assessed with neuropsychological tests and behavior self-reports. Unexposed subjects (n = 44, 25 males) matched for age, sex, and gestational age at birth served as a comparison group. In addition, individuals exposed in utero to a single course (n = 25, 14 males) were included for dose-response analysis. Group differences were investigated using multilevel linear modeling. Mean scores obtained in 2 measures of attention and speed were significantly lower in subjects exposed to 2 or more antenatal corticosteroids courses (Symbol Search, P = .009; Digit Span Forward, P = .02), but these were not dose-dependent. Exposure to repeat courses of antenatal corticosteroids was not associated with general deficits in higher cognitive functions, self-reported attention, adaptability, or overall psychological function. Although this study indicates that repeat exposure to antenatal corticosteroids may have an impact on aspects of executive functioning, it does not provide support for the prevailing concern that such fetal exposure will have a major adverse impact on cognitive functions and psychological health later in life. Copyright © 2013 Mosby, Inc. All rights reserved.

  3. Acute Stress Suppresses Synaptic Inhibition and Increases Anxiety via Endocannabinoid Release in the Basolateral Amygdala.

    Science.gov (United States)

    Di, Shi; Itoga, Christy A; Fisher, Marc O; Solomonow, Jonathan; Roltsch, Emily A; Gilpin, Nicholas W; Tasker, Jeffrey G

    2016-08-10

    Stress and glucocorticoids stimulate the rapid mobilization of endocannabinoids in the basolateral amygdala (BLA). Cannabinoid receptors in the BLA contribute to anxiogenesis and fear-memory formation. We tested for rapid glucocorticoid-induced endocannabinoid regulation of synaptic inhibition in the rat BLA. Glucocorticoid application to amygdala slices elicited a rapid, nonreversible suppression of spontaneous, but not evoked, GABAergic synaptic currents in BLA principal neurons; the effect was also seen with a membrane-impermeant glucocorticoid, but not with intracellular glucocorticoid application, implicating a membrane-associated glucocorticoid receptor. The glucocorticoid suppression of GABA currents was not blocked by antagonists of nuclear corticosteroid receptors, or by inhibitors of gene transcription or protein synthesis, but was blocked by inhibiting postsynaptic G-protein activity, suggesting a postsynaptic nongenomic steroid signaling mechanism that stimulates the release of a retrograde messenger. The rapid glucocorticoid-induced suppression of inhibition was prevented by blocking CB1 receptors and 2-arachidonoylglycerol (2-AG) synthesis, and it was mimicked and occluded by CB1 receptor agonists, indicating it was mediated by the retrograde release of the endocannabinoid 2-AG. The rapid glucocorticoid effect in BLA neurons in vitro was occluded by prior in vivo acute stress-induced, or prior in vitro glucocorticoid-induced, release of endocannabinoid. Acute stress also caused an increase in anxiety-like behavior that was attenuated by blocking CB1 receptor activation and inhibiting 2-AG synthesis in the BLA. Together, these findings suggest that acute stress causes a long-lasting suppression of synaptic inhibition in BLA neurons via a membrane glucocorticoid receptor-induced release of 2-AG at GABA synapses, which contributes to stress-induced anxiogenesis. We provide a cellular mechanism in the basolateral amygdala (BLA) for the rapid stress

  4. Antenatal treatment with corticosteroids for preterm neonates: impact on the incidence of respiratory distress syndrome and intra-hospital mortality

    Directory of Open Access Journals (Sweden)

    Joice Fabíola Meneguel

    Full Text Available CONTEXT: Although the benefits of antenatal corticosteroids have been widely demonstrated in other countries, there are few studies among Brazilian newborn infants. OBJECTIVE: To evaluate the effectiveness of antenatal corticosteroids on the incidence of respiratory distress syndrome and intra-hospital mortality among neonates with a gestational age of less than 34 weeks. TYPE OF STUDY: Cross-sectional. SETTING: A tertiary-care hospital. PARTICIPANTS: Neonates exposed to any dose of antenatal corticosteroids for fetal maturation up to 7 days before delivery, and newborns paired by sex, birth weight, gestational age and time of birth that were not exposed to antenatal corticosteroids. The sample obtained consisted of 205 exposed newborns, 205 non-exposed and 39 newborns exposed to antenatal corticosteroids for whom it was not possible to find an unexposed pair. PROCEDURES: Analysis of maternal and newborn records. MAIN MEASUREMENTS: The primary clinical outcomes for the two groups were compared: the incidence of respiratory distress syndrome and intra-hospital mortality; as well as secondary outcomes related to neonatal morbidity. RESULTS: Antenatal corticosteroids reduced the occurrence of respiratory distress syndrome (OR: 0.33; 95% CI: 0.21-0.51 and the protective effect persisted when adjusted for weight, gestational age and the presence of asphyxia (adjusted OR: 0.27; 95% CI: 0.17-0.43. The protective effect could also be detected through the reduction in the need for and number of doses of exogenous surfactant utilized and the number of days of mechanical ventilation needed for the newborns exposed to antenatal corticosteroids. Their use also reduced the occurrence of intra-hospital deaths (OR: 0.51: 95% CI: 0.38-0.82. However, when adjusted for weight, gestational age, presence of prenatal asphyxia, respiratory distress syndrome, necrotizing enterocolitis and use of mechanical ventilation, the antenatal corticosteroids did not maintain the

  5. Safety and immunogenicity of yellow fever 17D vaccine in adults receiving systemic corticosteroid therapy: an observational cohort study.

    Science.gov (United States)

    Kernéis, Solen; Launay, Odile; Ancelle, Thierry; Iordache, Laura; Naneix-Laroche, Véronique; Méchaï, Frédéric; Fehr, Thierry; Leroy, Jean-Philippe; Issartel, Bertrand; Dunand, Jean; van der Vliet, Diane; Wyplosz, Benjamin; Consigny, Paul-Henri; Hanslik, Thomas

    2013-09-01

    To assess the safety and immunogenicity of live attenuated yellow fever (YF) 17D vaccine in adults receiving systemic corticosteroid therapy. All adult travelers on systemic corticosteroid therapy who had received the YF17D vaccine in 24 French vaccination centers were prospectively enrolled and matched with healthy controls (1:2) on age and history of YF17D immunization. Safety was assessed in a self-administered standardized questionnaire within 10 days after immunization. YF-specific neutralizing antibody titers were measured 6 months after vaccination in patients receiving corticosteroids. Between July 2008 and February 2011, 102 vaccine recipients completed the safety study (34 receiving corticosteroids and 68 controls). The median age was 54.9 years (interquartile range [IQR] 45.1-60.3 years) and 45 participants had a history of previous YF17D immunization. The median time receiving corticosteroid therapy was 10 months (IQR 1-67 months) and the prednisone or equivalent dosage was 7 mg/day (IQR 5-20). Main indications were autoimmune diseases (n = 14), rheumatoid arthritis (n = 9), and upper respiratory tract infections (n = 8). No serious adverse event was reported; however, patients receiving corticosteroids reported more frequent moderate/severe local reactions than controls (12% and 2%, respectively; relative risk 8.0, 95% confidence interval 1.4-45.9). All subjects receiving corticosteroids who were tested (n = 20) had neutralizing antibody titers >10 after vaccination. After YF17D immunization, moderate/severe local reactions may be more frequent in patients receiving systemic corticosteroid therapy. Immunogenicity seems satisfactory. Large-scale studies are needed to confirm these results. Copyright © 2013 by the American College of Rheumatology.

  6. Uveal effusion syndrome in 104 eyes: Response to corticosteroids – The 2017 Axel C. Hansen lecture

    Directory of Open Access Journals (Sweden)

    Carol L Shields

    2017-01-01

    Full Text Available Purpose: The purpose of the study was to investigate the corticosteroids for uveal effusion syndrome (UES. Methods: Retrospective series of 104 eyes with UES treated with oral corticosteroids (OCS, periocular corticosteroids (PCS, topical corticosteroids (TCS, or observation (OBS. Main outcome measure was UES resolution. Results: Of 104 eyes, treatment included OCS (n = 27, PCS (n = 12, TCS (n = 11, and OBS (n = 54. A comparison of the four groups (OCS vs. PCS vs. TCS vs. OBS revealed differences in those managed with OCS versus OBS as younger (66 vs. 72 years, P = 0.049, PCS versus OBS as male (100% vs. 54%, P = 0.002, PCS versus OBS with decreased visual acuity (VA/visual field (91% vs. 51%, P = 0.018, and OBS versus OCS as asymptomatic (28% vs. 0%, P = 0.001. Of the 59 with follow-up information, management included OCS (n = 21, PCS (n = 12, TCS (n = 6, and OBS (n = 20. There were differences in initial VA <20/400 in PCS versus OBS (42% vs. 5%, P = 0.018, effusion thickness in TCS versus OCS (7 vs. 3 mm, P = 0.004, and serous retinal detachment in PCS versus OBS (100% vs. 30%, P < 0.001 and PCS versus OCS (100% vs. 57%, P = 0.012. Regarding outcomes, VA showed less worsening in OCS versus OBS (0% vs. 30%, P = 0.008 and OCS versus PCS (0% vs. 33%, P = 0.012. There was no difference in rate of effusion resolution or effusion recurrence. Overall, using combination of corticosteroid therapies, effusion resolution was achieved in 56/59 (95% cases and the need for surgical management with scleral windows was necessary in only 3/59 (5% cases. Complications included cataract (n = 9 and no instance of steroid-induced glaucoma. Conclusion: Management of UES is complex and depends on disease severity. Using various corticosteroid delivery routes, UES control was achieved in 95%, and scleral window surgery was required in only 5%. A trial of corticosteroids can benefit patients with UES.

  7. Incident Pneumonia and Mortality in Patients with Chronic Obstructive Pulmonary Disease. A Double Effect of Inhaled Corticosteroids?

    Science.gov (United States)

    Scanlon, Paul D.

    2015-01-01

    Inhaled corticosteroids are commonly prescribed for patients with severe chronic obstructive pulmonary disease. Although their use improves quality of life and reduces exacerbations, it is associated with increased risk of pneumonia. Curiously, their use has not been associated with increased risk of pneumonia-related or overall mortality. We review pertinent literature to further explore the effects of inhaled corticosteroids on incident pneumonia and mortality in patients with chronic obstructive pulmonary disease. The association of use of inhaled corticosteroids and incident pneumonia is substantial and has been present in the majority of the studies on the topic. This includes both randomized controlled trials and observational studies. However, all of the studies have substantial risk of bias. Most randomized trials are limited by lack of systematic ascertainment of pneumonia; they depended on adverse event reporting. Many observational studies included proper radiographic assessment of pneumonia, but they are limited by their retrospective, observational design. The unadjusted higher risk of pneumonia is associated with longer duration of use, more potent ICS compounds, and higher doses. That implies a dose–effect relationship. Unlike pneumonia, mortality is a precise outcome. Despite the robust association of inhaled corticosteroid use with increased risk of pneumonia, all studies find either no difference or a reduction in pulmonary-related and overall mortality associated with the use of inhaled corticosteroids. These observations suggest a double effect of inhaled corticosteroids (i.e., an adverse effect plus an unexplained mitigating effect). PMID:25409118

  8. Effects of corticosteroids on hyposmia in persistent allergic rhinitis.

    Science.gov (United States)

    Catana, Iuliu V; Chirila, Magdalena; Negoias, Simona; Bologa, Ramona; Cosgarea, Marcel

    2013-01-01

    To asses the effects of two topical nasal corticosteroids sprays on hyposmia in patients with persistent allergic rhinitis. The study was a prospective clinical trial and it included twenty four patients with persistent allergic rhinitis (PER) and hyposmia (H). The patients were divided into two groups depending on the type of corticosteroid topical nasal spray treatment: group A, 200 micrograms dose of mometasone furoate (MF) and group B, 110 micrograms dose of fluticasone furoate (FF) both administered in the morning for 4 weeks. The olfactory function of the patients was evaluated with the extended Test battery "Sniffin' Sticks". The visual analogue scale (VAS) was used for the assessment of hyposmia, nasal discharge. The level of the nasal obstruction, before and after the treatment, was evaluated through the anterior rhinomanometry. The comparisons between the two types of topical corticosteroids showed a significant improvement separately between scores of the odor threshold (OT), odor discrimination (OD) and odor identification (OI) and also on the final olfactory score (SDI) before and after 4 weeks of the treatment. The comparisons of the VAS scores pre and post treatment showed a significant improvement in hyposmia and nasal obstruction. The nasal airflow and the nasal discharge scores were improved, but the differences were not statistically significant between the groups. The final statistical analysis found no significant differences between the two patients groups. The study concludes that fluticasone furoate and mometasone furoate have quite the same effects on hyposmia and on the classical symptoms from PER.

  9. Hypophyseal corticosteroids stimulate somatotrope differentiation in the embryonic chicken pituitary gland.

    Science.gov (United States)

    Zheng, Jun; Takagi, Hiroyasu; Tsutsui, Chihiro; Adachi, Akihito; Sakai, Takafumi

    2008-03-01

    Although it is known that glucocorticoids induce differentiation of growth hormone (GH)-producing cells in rodents and birds, the effect of mineralocorticoids on GH mRNA expression and the origin of corticosteroids affecting somatotrope differentiation have not been elucidated. In this study, we therefore carried out experiments to determine the effect of mineralocorticoids on GH mRNA expression in the chicken anterior pituitary gland in vitro and to determine whether corticosteroids are synthesized in the chicken embryonic pituitary gland. In a pituitary culture experiment with E11 embryos, both corticosterone and aldosterone stimulated GH mRNA expression and increased the number of GH cells in both lobes of the pituitary gland in a dose-dependent manner. These effects of the corticosteroids were significantly reversed by pretreatment with mifepristone, a glucocorticoid receptor (GR) antagonist, or spironolactone, a mineralocorticoid receptor (MR) antagonist. Interestingly, an in vitro serum-free culture experiment with an E11 pituitary gland showed that the GH mRNA level spontaneously increased during cultivation for 2 days without any extra stimulation, and this increase in GH mRNA level was completely suppressed by metyrapone, a corticosterone-producing enzyme P450C11 inhibitor. Moreover, progesterone, the corticosterone precursor, also stimulated GH mRNA expression in the cultured chicken pituitary gland, and this effect was blocked by pretreatment with metyrapone. We also detected mRNA expression of enzymes of cytochrome P450 cholesterol side chain cleavage (P450scc) and 3beta-hydroxysteroid dehydrogenase1 (3beta-HSD1) in the developmental chicken pituitary gland from E14 and E18, respectively. These results suggest that mineralocorticoids as well as glucocorticoids can stimulate GH mRNA expression and that corticosteroids generated in the embryonic pituitary gland by intrinsic steroidogenic enzymes stimulate somatotrope differentiation.

  10. Evaluation of the patients with Grave's ophthalmopathy after the corticosteroids treatment.

    Science.gov (United States)

    Petrović, Mirjana Janićijević; Sarenac, Tatjana; Srećković, Suncica; Petrović, Marko; Vulović, Dejan; Janićijević, Katarina

    2012-03-01

    Graves' ophthalmopthy is one of the most common causes of exophthalmos as well as the most common manifestation of Graves' disease. The treatment of Graves' ophthalmopathy includes ophthalmological and endocrinological therapy. The aim of this study was to clinically evaluate the patients with Graves' ophthalmopathy treated with corticosteroids. Evaluation of 21 patients was performed in the Ophthalmology Clinic and Endocrinology Clinic, Clinical Centre Kragujevac, in the period from 2009 to 2010. They were treated with pulse doses of intravenous corticosteroids. They were referred to ophthalmologist by endocrinologist in euthyroid condition in the active phase of Graves' ophthalmopathy (ultrasonography of orbit findings and positive findings of antithyroid stimulating hormone receptor antibody--anti-TSH R Ab). The clinical activity score (CAS) and NO SPECS classification for evaluation of disease severity were used. Ophthalmological examination includes: best corrected visual acuity, slit-lamp exam, Hertels' test, direct ophthalmoscopy and ultrasonography of the orbit. According to our results 76.19% of the patients were female; mean age of the patients was 35.2 +/- 5.6 years. According to CAS classification after 6 months of the treatment recovery was shown in 23.81% of the patients, partial amelioration in 47.62% and no clinical amelioration in 28.57% of the patients. We achieved better results with male, young patients with high clinical activity score. Good results were observed after the first dose of corticosteroids, much better CAS after the third dose, which maintained until 6 months after the first treatment. Our results signify that intravenous pulse dose of corticosteroids treatment of the patients with Graves' ophthalmopthy is safe, comfortable, clinically justified and accessible for the clinicians and patients. Positive results are achieved after the first dose with increasing trend up to the third dose, which was maintained for the next three months.

  11. Metabolic acidosis mimicking diabetic ketoacidosis after use of calorie-free mineral water.

    Science.gov (United States)

    Dahl, Gry T; Woldseth, Berit; Lindemann, Rolf

    2012-09-01

    A previously healthy boy was admitted with fever, tachycardia, dyspnea, and was vomiting. A blood test showed a severe metabolic acidosis with pH 7.08 and an anion gap of 36 mmol/L. His urine had an odor of acetone. The serum glucose was 5.6 mmol/L, and no glucosuria was found. Diabetic ketoacidosis could therefore be eliminated. Lactate level was normal. Tests for the most common metabolic diseases were negative. Because of herpes stomatitis, the boy had lost appetite and only been drinking Diet Coke and water the last days. Diet Coke or Coca-Cola Light is sweetened with a blend containing cyclamates, aspartame, and acesulfame potassium, all free of calories. The etiology of the metabolic acidosis appeared to be a catabolic situation exaggerated by fasting with no intake of calories. The elevated anion gap was due to a severe starvation ketoacidosis, mimicking a diabetic ketoacidosis. Pediatricians should recommend carbohydrate/calorie-containing fluids for rehydration of children with acute fever, diarrhea, or illness.

  12. Sweet's syndrome – a comprehensive review of an acute febrile neutrophilic dermatosis

    Directory of Open Access Journals (Sweden)

    Cohen Philip R

    2007-07-01

    Full Text Available Abstract Sweet's syndrome (the eponym for acute febrile neutrophilic dermatosis is characterized by a constellation of clinical symptoms, physical features, and pathologic findings which include fever, neutrophilia, tender erythematous skin lesions (papules, nodules, and plaques, and a diffuse infiltrate consisting predominantly of mature neutrophils that are typically located in the upper dermis. Several hundreds cases of Sweet's syndrome have been published. Sweet's syndrome presents in three clinical settings: classical (or idiopathic, malignancy-associated, and drug-induced. Classical Sweet's syndrome (CSS usually presents in women between the age of 30 to 50 years, it is often preceded by an upper respiratory tract infection and may be associated with inflammatory bowel disease and pregnancy. Approximately one-third of patients with CSS experience recurrence of the dermatosis. The malignancy-associated Sweet's syndrome (MASS can occur as a paraneoplastic syndrome in patients with an established cancer or individuals whose Sweet's syndrome-related hematologic dyscrasia or solid tumor was previously undiscovered; MASS is most commonly related to acute myelogenous leukemia. The dermatosis can precede, follow, or appear concurrent with the diagnosis of the patient's cancer. Hence, MASS can be the cutaneous harbinger of either an undiagnosed visceral malignancy in a previously cancer-free individual or an unsuspected cancer recurrence in an oncology patient. Drug-induced Sweet's syndrome (DISS most commonly occurs in patients who have been treated with granulocyte-colony stimulating factor, however, other medications may also be associated with DISS. The pathogenesis of Sweet's syndrome may be multifactorial and still remains to be definitively established. Clinical and laboratory evidence suggests that cytokines have an etiologic role. Systemic corticosteroids are the therapeutic gold standard for Sweet's syndrome. After initiation of treatment

  13. Lyme disease presenting with facial palsy and myocarditis mimicking myocardial infarction.

    Science.gov (United States)

    Gilson, Julieta; Khalighi, Koroush; Elmi, Farhad; Krishnamurthy, Mahesh; Talebian, Amirsina; Toor, Rubinder S

    2017-01-01

    A 45-year-old woman presented with a sudden episode of typical chest pain, radiating to her neck. The patient denied premature coronary artery disease in the family. Initial EKG showed normal sinus rhythm with a 1 mm ST-elevation involving lead II and lead aVF and a 1 mm ST-depression in lead V1 with associated T-wave inversion. Initial Troponin I (normal disease. Two days later the patient developed right-sided facial palsy. Diagnosis of Lyme disease was confirmed by ELISA with positive IgM and IgG antibodies. Treatment with intravenous ceftriaxone and oral steroids was started. Eventually resolution of symptoms and, normalization of cardiac markers and EKG changes, were achieved. This is a rare case of Lyme myocarditis associated with markedly elevated Troponin I, normal left ventricle function, and an absence of conduction abnormalities. To the best of our knowledge, Lyme myocarditis mimicking acute coronary syndrome with such high levels of Troponin I and neurologic compromise has not been previously described. Lyme myocarditis may be a challenging diagnosis in endemic areas especially in patients with coronary artery disease risk factors, presenting with typical chest pain, EKG changes and positive cardiac biomarkers. Therefore, it should be considered a differential diagnosis in patients presenting with clinical symptoms suggestive of acute coronary syndrome. Abbreviations AV: Atrioventricular; CK-MB: Creatinine Kinase-MB; EKG: Electrocardiogram; ELISA: Enzyme-Linked Immunosorbent Assay; IgG: Immunoglobulin G; IgM: Immunoglobulin M.

  14. CESSATION OF LONG-TERM TREATMENT WITH INHALED CORTICOSTEROID (BUDESONIDE) IN CHILDREN WITH ASTHMA RESULTS IN DETERIORATION

    NARCIS (Netherlands)

    WAALKENS, HJ; VANESSENZANDVLIET, EE; HUGHES, MD; GERRITSEN, J; DUIVERMAN, EJ; KNOL, K; KERREBIJN, KF; QUANJER, PH; SLUITER, HJ; POUW, EM; SCHOONBROOD, DFME; ROOS, CM; JANSEN, HM; BRAND, PLP; KERSTJENS, HAM; DEGOOIJER, A; POSTMA, DS; VANDERMARK, TW; KOETER, GH; DEJONG, PM; STERK, PJ; WEVER, AMJ; DEKHUIJZEN, PNR; FOLGERING, H; VANHERWAARDEN, CLA; OVERBEEK, SE; BOGAARD, JM; HILVERING, C; GANS, SJ; MENGELERS, HJJ; VANDERBRUGGEN, B; KREUKNIET, J; VANESENZANDVLIET, EEM; KOUWENBERG, JM; PRINSEN, JE; DEMONCHY, JGR; KAPTEIN, AA; DEKKER, FW; MERKUS, PJFM; POCOCK, SJ; ROBINSON, NJ; HUGHES, MD; BLEECKER, ER; MEYERS, DA

    1993-01-01

    Inhaled corticosteroid has been shown to be effective in the management of asthma. However, there is a lack of studies that assess the effect of cessation after long-term treatment with inhaled corticosteroid. This question was addressed in 28 children with stable asthma, aged 11 to 18 yr of age,

  15. Once-daily use of inhaled corticosteroids: A new regimen in the treatment of persistent asthma

    Directory of Open Access Journals (Sweden)

    Jeffrey Leflein

    2000-01-01

    Strict patient adherence with prescribed anti-inflammatory medication is crucial for obtaining optimal therapeutic benefit for patients with asthma. Despite the proven effectiveness of inhaled corticosteroids, patient adherence to prescribed therapy is often low, resulting in increased patient morbidity. Complex dosing regimens contribute greatly to patient non-adherence. Thus, new once-daily regimens of inhaled corticosteroid treatment have been introduced as means to improve patient adherence and provide optimal therapeutic benefit. In the present review, the complex inflammatory and remodeling processes in asthma and their contributions to the clinical manifestations of the disease will be discussed. Currently available, once-daily inhaled corticosteroid treatment options and the advantages of these therapeutic options in the treatment of persistent asthma also will be discussed.

  16. Corticosteroids in Myositis and Scleroderma.

    Science.gov (United States)

    Postolova, Anna; Chen, Jennifer K; Chung, Lorinda

    2016-02-01

    Idiopathic inflammatory myopathies (IIMs) involve inflammation of the muscles and are classified by the patterns of presentation and immunohistopathologic features on skin and muscle biopsy into 4 categories: dermatomyositis, polymyositis, inclusion body myositis, and immune-mediated necrotizing myopathy. Systemic corticosteroid (CS) treatment is the standard of care for IIM with muscle and organ involvement. The extracutaneous features of systemic sclerosis are frequently treated with CS; however, high doses have been associated with scleroderma renal crisis in high-risk patients. Although CS can be effective first-line agents, their significant side effect profile encourages concomitant treatment with other immunosuppressive medications to enable timely tapering. Published by Elsevier Inc.

  17. Acute Hemorrhagic Edema of Infancy: an unusual diagnosis for the general pediatrician.

    Science.gov (United States)

    Cunha, Diego Fontana Siqueira; Darcie, Ana Letícia Fornazieri; Benevides, Gabriel Nuncio; Ferronato, Angela Espósito; Hein, Noely; Lo, Denise Swei; Yoshioka, Cristina Ryoka Miyao; Hirose, Maki; Cardoso, Debora Morais; Gilio, Alfredo Elias

    2015-01-01

    Acute Hemorrhagic Edema of Infancy (AHEI) is a rare leukocytoclastic vasculitis, clinically characterized by the classical triad: palpable purpuric skin lesions, edema and fever, and is commonly misdiagnosed as Henoch-Schönlein purpura. In addition to its sudden onset, AHEI is also characterized by its self-limited course with complete and spontaneous recovery occurring between 1 and 3 weeks. Because of the scarcity of studies on therapy with corticosteroids, the conservative approach is usually recommended. The authors report an unusual case of an one-year-old boy who presented with typical cutaneous rash of AHEI and orchitis, the latter showing complete resolution after less than 24 hours of prednisolone therapy. The authors call attention to this entity mainly as a differential diagnosis of Henoch-Schönlein purpura and to the importance of new studies to establish the benefits of corticosteroid therapy for AHEI.

  18. Bell palsy in a neonate with rapid response to oral corticosteroids: a case report.

    Science.gov (United States)

    Saini, Arushi; Singhi, Pratibha; Sodhi, K S; Gupta, Ajit

    2013-04-01

    Idiopathic facial nerve palsy, also known as Bell palsy is rare in the neonatal age group. Other more common causes such as birth trauma; infections, especially otitis media; and congenital malformations need to be excluded. We present here a 4-week-old neonate with Bell palsy who responded rapidly to oral corticosteroids. Such an early presentation of idiopathic facial nerve palsy and use of corticosteroids in neonates is scarcely reported in the literature.

  19. Acute spinal cord injuries in the Lebanon War, 1982.

    Science.gov (United States)

    Ohry, A; Rozin, R

    1984-04-01

    Our experience with 17 patients with spinal cord injuries (SCI) acquired in the Lebanon War, 1982, is described. The SCI were due to gunshot wounds in 12 patients and to other causes in 5. Two laparotomies and one thoracotomy were performed. Corticosteroids were not seen to influence recovery, nor was laminectomy, which was performed in three cases. Complications such as pressure sores, hydronephrosis, ileus and deep vein thrombosis were rare or did not occur. Three high quadriplegics died. Based on our experience, we recommend conservative treatment and rehabilitation in acute SCI.

  20. Brain perfusion-CT in acute stroke patients

    International Nuclear Information System (INIS)

    Wintermark, M.

    2005-01-01

    The role of neuro-imaging in the evaluation of acute stroke has changed dramatically in the past decade. Previously, neuro-imaging was used in this setting to provide anatomic imaging that indicated the presence or absence of acute cerebral ischemia and excluded lesions that produce symptoms or signs mimicking those of stroke, such as hemorrhage and neoplasms. More recently, the introduction of thrombolysis has changed the goals of neuro-imaging from providing solely anatomic information to providing physiologic information that could help to determine which patients might benefit from therapy. In particular, significant emphasis has been placed on the delineation of the ischemic penumbra, also called tissue at risk. Modern CT survey, consisting of three indissociable elements: noncontrast CT (NCT) of course, perfusion-CT (PCT) and CT-angiography (CTA), fulfill all the requirements for hyper-acute stroke imaging. CTA can define the occlusion site, depict arterial dissection, grade collateral blood flow, and characterize atherosclerotic disease, whereas PCT accurately delineates the infarct core and the ischemic penumbra. CT offers a number of practical advantages over other cerebral perfusion imaging methods, including its wide availability. Using PCT and CTA to define new individualized strategies for acute reperfusion will allow more acute stroke patients to benefit from thrombolytic therapy. (orig.)

  1. Methotrexate as a first-line corticosteroid-sparing therapy in a cohort of uveitis and scleritis.

    Science.gov (United States)

    Kaplan-Messas, Audrey; Barkana, Yaniv; Avni, Isaac; Neumann, Ron

    2003-06-01

    To evaluate the clinical experience with methotrexate as a first-line corticosteroid-sparing drug in patients with resistant ocular inflammation. We retrospectively studied 39 consecutive patients with uveitis (n = 36) or scleritis (n = 3) who were treated with methotrexate following inadequate control with corticosteroids lasting five years. Criteria for initiating treatment with methotrexate and defining outcome were strictly defined. The cohort included 21 females and 18 males, all Caucasians, with a mean age of 26.6 years (range: 3-73 years). Patients were followed up for 21.5 +/- 12.6 months. Treatment was discontinued due to side effects in 10 patients (26%). Of the remaining 29 patients, full or partial control of inflammation was achieved in 23 (79%). Response to treatment was observed after a mean of 2.4 +/- 0.8 months. Ten patients were fully controlled and discontinued methotrexate therapy after a mean of 20.9 +/- 9.2 months, with no recurrence of inflammation. Use of topical and systemic corticosteroids was markedly reduced in responsive patients. Methotrexate is recommended as a first-line adjunct to or replacement of systemic corticosteroids in the treatment of ocular inflammation.

  2. Effects of corticosteroid on the expressions of neuropeptide and cytokine mRNA and on tenocyte viability in lateral epicondylitis

    Directory of Open Access Journals (Sweden)

    Han Soo

    2012-10-01

    Full Text Available Abstract Background The purpose of this study was to determine the reaction mechanism of corticosteroid by analyzing the expression patterns of neuropeptides (substance P (SP, calcitonin gene related peptide (CGRP and of cytokines (interleukin (IL-1α, tumor growth factor (TGF-β after corticosteroid treatment in lateral epicondylitis. In addition, we also investigated whether corticosteroid influenced tenocyte viability. Methods The corticosteroid triamcinolone acetonide (TAA was applied to cultured tenocytes of lateral epicondylitis, and the changes in the mRNA expressions of neuropeptides and cytokines and tenocyte viabilities were analyzed at seven time points. Quantitative real-time polymerase chain reaction and an MTT assay were used. Results The expression of SP mRNA was maximally inhibited by TAA at 24 hours but recovered at 72 hours, and the expressions of CGRP mRNA and IL-1α mRNA were inhibited at 24 and 3 hours, respectively. The expression of TGF-β mRNA was not significant. Tenocyte viability was significantly reduced by TAA at 24 hours. Conclusions We postulate that the reaction mechanism predominantly responsible for symptomatic relief after a corticosteroid injection involves the inhibitions of neuropeptides and cytokines, such as, CGRP and IL-1α. However the tenocyte viability was compromised by a corticosteroid.

  3. Leiomyoma of the distal oesophagus mimicking achalasia

    NARCIS (Netherlands)

    Idenburg, F. J.; Akkermans, L. M.; Smout, A. J.; Kooijman, C. D.; Obertop, H.

    1991-01-01

    An unusual case of a patient with symptoms suggestive of oesophageal achalasia is described. Most oesophageal tumour growths causing secondary achalasia are associated with malignant tumours. This patient had a large oesophageal leiomyoma closely mimicking achalasia. Treatment consisted of

  4. Enterobius vermicularis (pinworm) infestation in a child presenting with symptoms of acute appendicitis: a wriggly tale!

    Science.gov (United States)

    Dunphy, Louise; Clark, Zoe; Raja, Mazhar H

    2017-10-06

    Acute appendicitis is the most common surgical emergency worldwide. However, it can still present a challenging diagnosis especially in the young, elderly and those individuals of reproductive age, thus encompassing a wide spectrum of varied clinical presentations. Parasitic infections of the appendix are a rare cause of acute appendicitis. However, they must be considered in children presenting with abdominal pain. We report a case of Enterobius vermicularis infestation mimicking the features of acute appendicitis in a 10-year-old girl. This case is a cautionary reminder of the importance of considering E. vermicularis infestation in children presenting with abdominal pain, but who do not have a significantly raised white cell count or high Alvarado scores. A history of anal pruritus is the most characteristic symptom, but the parasites can cause severe abdominal pain mimicking appendicitis. Prompt recognition and a high clinical index of suspicion are required to prevent an unnecessary appendicectomy. Caution is advised when performing a laparoscopic appendectomy, as in our case, to prevent contamination of the peritoneum. This infestation is easily treatable with mebendazole. © BMJ Publishing Group Ltd (unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

  5. Acute renal infarction Secondary to Atrial Fibrillation Mimicking Renal Stone Picture

    International Nuclear Information System (INIS)

    Salih, Salih Bin; Al-Durihim, H.; Al-Jizeeri, A.; Al-Maziad, G.

    2006-01-01

    Acute renal infarction presents in a similar clinical picture to that of a renal stone. We report a 55-year-old Saudi female, known to have atrial fibrillation secondary to mitral stenosis due to rheumatic heart disease. She presented with a two day history of right flank pain that was treated initially as renal stone. Further investigations confirmed her as a case of renal infarction. Renal infarction is under-diagnosed because the similarity of its presentation to renal stone. Renal infarction should be considered in the differential diagnosis of loin pain, particularly in a patient with atrial fibrillation. (author)

  6. Hepatic tuberculosis mimicking metastasis in a case of carcinoma sigmoid colon

    Directory of Open Access Journals (Sweden)

    Musharraf Husain

    2015-01-01

    Full Text Available Tuberculosis (TB presenting as isolated liver mass without clinical evidence of TB is difficult to diagnose preoperatively and is usually mimicked by primary or metastatic carcinoma of the liver. Hepatic TB associated with carcinoma colon is a rare association which has very rarely been reported in the literature. This case illustrates the diagnostic difficulties of hepatic TB and the need to consider it in the differential diagnosis of hepatic nodular lesions in carcinoma colon patients. Here, we report a case of 48-year-old female who presented in the casualty with features of acute intestinal obstruction. Preoperatively a mass was seen at the hepatic flexure along with three lesions in the liver presumed to be metastatic in origin. However, histopathology of the mass revealed adenocarcinoma colon and the liver lesion proved to be hepatic TB. We wish to highlight that on encountering a hepatic lesion in a carcinoma colon patient the possibility of hepatic TB should also be kept in mind apart from the obvious possibility of metastasis especially in an endemic country like India.

  7. Impact of long-term corticosteroid therapy on the distribution pattern of lower limb atherosclerosis.

    Science.gov (United States)

    Willenberg, T; Diehm, N; Zwahlen, M; Kalka, C; Do, D-D; Gretener, S; Ortmann, J; Baumgartner, I

    2010-04-01

    Ectopic calcification and mediacalcinosis can be promoted by corticosteroid use. Aim of the present investigation is to describe macrovascular disease features in patients with long-term corticosteroid therapy and symptomatic lower limb peripheral arterial occlusive disease (PAD). A consecutive series of 2783 patients undergoing clinical and angiographic work-up of PAD were screened for long-term (>5 years) corticosteroid use (group A). Comparison was performed to a randomly selected age-, sex- and risk factor-matched PAD control cohort from the same series without corticosteroid use (group B). Patients with diabetes mellitus or severe renal failure were excluded. Arterial calcification was evaluated by qualitative assessment on radiographic images. Severity of atherosclerotic lesions was analysed from angiographic images using a semi-quantitative score (Bollinger score). In general, 12 patients (5 males, mean age 78.5 +/- 9.0 years) with 15 ischaemic limbs qualified to be enrolled in group A and were compared to 23 matching control patients (6 2 males, mean age 79.5 +/- 6 years) with 32 ischaemic limbs. Incompressibility of ankle arteries determined by measurement of the ankle-brachial index was seen in 12 limbs (80%) in group A compared to 3 limbs (9%) in group B (p = 0.0009). No significant difference was found comparing group A and B for segmental calcification, whereas comparison of the atherosclerotic burden using the angiographic severity score showed a significantly higher score at the infragenicular arterial level in group A (p = 0.001). Findings suggest that the long-term corticosteroid therapy is associated with a distally accentuated, calcifying peripheral atherosclerosis inducing arterial incompressibility. This occlusion pattern is comparable to patients with renal failure or diabetes. Further research is required to support our observations.

  8. Poor neurological sequelae of herpes simplex virus encephalitis in an infant despite adequate antiviral and adjunct corticosteroid therapy

    Directory of Open Access Journals (Sweden)

    Ratna B Basak

    2011-01-01

    Full Text Available A 2-month-old infant presented to our emergency department with fever, altered consciousness, and focal seizures of acute onset. He had vesicular skin lesions over the right preauricular region. CT brain showed a large hypodense lesion involving the left temporo-parietal region, left basal ganglia and left thalamus. MRI brain revealed bilateral multifocal corticomedullary lesions suggestive of encephalitis. CSF-PCR was positive for herpes simplex virus (HSV type I. He was treated with standard dose intravenous acyclovir for 15 days along with a trial of pulse methylprednisolone, but was readmitted within a week with features of an early relapse. The infant survived but developed significant neurological sequelae. Although treatment of HSV is available, the neurological outcome is guarded even with adequate antiviral therapy. Adjunct corticosteroid therapy did not appear to attenuate the neurological sequelae.

  9. Corticosteroid Therapy in Critical Illness due to Seasonal and Pandemic Influenza

    Directory of Open Access Journals (Sweden)

    Philippe Yale

    2015-01-01

    Full Text Available BACKGROUND: Survey data suggest that Canadian intensivists administer corticosteroids to critically ill patients primarily in response to airway obstruction, perceived risk for adrenal insufficiency and hemodynamic instability.

  10. Episodic epileptic verbal auditory agnosia in Landau Kleffner syndrome treated with combination diazepam and corticosteroids.

    Science.gov (United States)

    Devinsky, Orrin; Goldberg, Rina; Miles, Daniel; Bojko, Aviva; Riviello, James

    2014-10-01

    We report 2 pediatric patients who presented initially with seizures followed by subacute language regression characterized by a verbal auditory agnosia. These previously normal children had no evidence of expressive aphasia during their symptomatic periods. Further, in both cases, auditory agnosia was associated with sleep-activated electroencephalographic (EEG) epileptiform activity, consistent with Landau-Kleffner syndrome. However, both cases are unique since the episodic auditory agnosia and sleep-activated EEG epileptiform activity rapidly responded to combination therapy with pulse benzodiazepine and corticosteroids. Further, in each case, recurrences were characterized by similar symptoms, EEG findings, and beneficial responses to the pulse benzodiazepine and corticosteroid therapy. These observations suggest that pulse combination high-dose corticosteroid and benzodiazepine therapy may be especially effective in Landau-Kleffner syndrome. © The Author(s) 2014.

  11. Pharmacogenomics of inhaled corticosteroids and leukotriene modifiers : a systematic review

    NARCIS (Netherlands)

    Farzan, N.|info:eu-repo/dai/nl/412501929; Vijverberg, S.J.H.|info:eu-repo/dai/nl/325847460; Arets, H.G.M.; Raaijmakers, J.A.M.|info:eu-repo/dai/nl/072763299; van der Zee, A.H.|info:eu-repo/dai/nl/255164688

    BACKGROUND Pharmacogenetics studies of anti-inflammatory medication of asthma have expanded rapidly in recent decades, but the clinical value of their findings remains limited. OBJECTIVE To perform a systematic review of pharmacogenomics and pharmacogenetics of inhaled corticosteroids (ICS) and

  12. Symptomatic aggravation after corticosteroid pulse therapy in definite sporadic Creutzfeldt-Jakob disease with the feature of Hashimoto's encephalopathy.

    Science.gov (United States)

    Jang, Jae-Won; Park, So Young; Park, Young Ho; Kim, Jung E; Kim, SangYun

    2014-09-08

    Creutzfeldt-Jakob disease and Hashimoto's encephalopathy often show similar clinical presentation. Among Creutzfeldt-Jakob disease mimics, Hashimoto's encephalopathy is particularly important as it is treatable with corticosteroids. Thus, in cases of middle-aged woman diagnosed with probable Creutzfeldt-Jakob disease and who exhibit high titers of antithyroid antibodies, corticosteroid pulse therapy is typically performed with expectations of near complete recovery from Hashimoto's encephalopathy. Herein, we provide the first case report that exhibited a negative effect of corticosteroid pulse therapy for a patient with Creutzfeldt-Jakob disease with features of Hashimoto's encephalopathy. We report a case of 59-year-old Asian woman with blurred vision, dysarthria, myoclonus, and rapidly progressive dementia. Cerebrospinal fluid showed 14-3-3 protein positive. Electroencephalogram showed periodic sharp waves (1.5 Hz) at the bilateral frontal or occipital areas. Magnetic resonance imaging showed high signal intensities at the bilateral cerebral cortex, caudate nucleus, and putamen. The patient was diagnosed with probable Creutzfeldt-Jakob disease. However, serum analysis showed a high titer of antithyroid antibodies. We started corticosteroid pulse therapy with subsequent aggravation of seizure activity including generalized myoclonus, epilepsia parialis continua, and ballistic dyskinesia, which was effectively treated with clonazepam. We provide evidence of a case of Creutzfeldt-Jakob disease that exhibited clinical deterioration after corticosteroid therapy. Although histopathological confirmation with brain biopsy is not easily available in Creutzfeldt-Jakob disease patients, selective initiation of corticosteroid pulse therapy should be considered in cases of uncertain diagnosis for differentiation with Hashimoto's encephalopathy.

  13. Xerostomia and Salivary Gland Hypofunction in Patients with Oral Lichen Planus Before and After Treatment with Topical Corticosteroids.

    Science.gov (United States)

    Al-Janaby, Hala; El-Sakka, Haytham; Masood, Manal; Ashani W Mendis, Walimuni; M Slack-Smith, Linda; Parsons, Richard; M Frydrych, Agnieszka

    2017-01-01

    Oral lichen planus and mouth dryness are common pathoses, yet not entirely understood. These two conditions may be associated, with a few studies investigating the relationship between mouth dryness and oral lichen planus providing conflicting results. None of the studies have explored the specific impact of disease treatment on mouth dryness. The purpose of this observational before and after comparison study was to examine the effect of treatment of oral lichen planus with topical corticosteroids on mouth dryness. Nineteen subjects with oral lichen planus were evaluated for the severity of xerostomia using a xerostomia inventory and a visual analogue scale. Stimulated and unstimulated whole salivary flow rates, unstimulated salivary pH and buffering capacity were also measured. All subjects were evaluated before and after treatment with topical corticosteroids. All subjects reported xerostomia before treatment with topical corticosteroids, with 79% reporting a significant improvement ( P = 0.03) after treatment. Topical corticosteroid treatment was not associated with statistically significant differences in stimulated or unstimulated salivary flow rates, unstimulated salivary pH or buffering capacity. The results of this study suggest that treatment of oral lichen planus with topical corticosteroids may decrease the severity of dry mouth symptoms.

  14. [Directions for use of corticosteroids and calcineurin inhibitors against generalized myasthenia gravis: therapeutic strategies that can lead to early improvements and veer away from high-dose oral corticosteroids].

    Science.gov (United States)

    Utsugisawa, Kimiaki; Nagane, Yuriko; Suzuki, Shigeaki; Suzuki, Norihiro

    2012-01-01

    The advent of effective immune treatment has meant that myasthenia gravis (MG) is most often not lethal. However, many MG patients still find it difficult to maintain daily activities due to chronic residual fatigability and long-term side effects of medication, since full remission without immune treatment is not common. Our analysis demonstrated that disease severity, dose of oral corticosteroids, and depressive state are the major independent factors negatively associated with self-reported QOL (MG-QOL15-J score). It is noteworthy that oral corticosteroid, the first-line agent for MG, is negatively associated with patients' QOL. When the analysis took into account MGFA postintervention status and dose of oral prednisolne (PSL), the MG-QOL15-J score of MM status patients taking ≤ 5 mg PSL per day is identically low (i.e., just as good QOL) as that seen in CSR and is a target of treatment. In order to veer away from high-dose oral corticosteroids and to achieve early MM or better status with PSL ≤ 5 mg/day, we advocate the early aggressive treatment strategy that can achieve early improvement by performing an aggressive therapy using combined treatment with plasmapheresis and high-dose intravenous methylprednisolone and then maintain an improved clinical status using low-dose oral corticosteroids and calcineurin inhibitors (cyclosporine microemulsion and tacrolimus). The early stages of MG are susceptible to treatment with calcineurin inhibitors. When using cyclosporine microemulsion for MG, blood concentrations 2 h after administration (C2) correlate with clinical improvement and immediately before administration (C0) with side effects (increased serum creatinine and/or hypertension). Monitoring of C2 and C0 levels is useful to estimate efficacy and safety of the drug.

  15. Mimicking Seawater For Culturing Marine Bacteria

    DEFF Research Database (Denmark)

    Rygaard, Anita Mac; Sonnenschein, Eva; Gram, Lone

    2015-01-01

    Only about 1% of marine bacteria have been brought into culture using traditional techniques. The purpose of this study was to investigate if mimicking the natural bacterial environment can increase culturability.We used marine substrates containing defined algal polymers or gellan gum as solidif......Only about 1% of marine bacteria have been brought into culture using traditional techniques. The purpose of this study was to investigate if mimicking the natural bacterial environment can increase culturability.We used marine substrates containing defined algal polymers or gellan gum...... as solidifying agents, and enumerated bacteria from seawater and algal exudates. We tested if culturability could be influenced by addition of quorum sensing signals (AHLs). All plates were incubated at 15°C. Bacterial counts (CFU/g) from algal exudates from brown algae were highest on media containing algal...... polymers. In general, bacteria isolated from algal exudates preferred more rich media than bacteria isolated from seawater. Overall, culturability ranged from 0.01 to 0.8% as compared to total cell count. Substitution of agar with gellan gum increased the culturability of seawater bacteria approximately...

  16. Intermittent inhaled corticosteroids in infants with episodic wheezing

    DEFF Research Database (Denmark)

    Bisgaard, Hans; Hermansen, Mette Northman; Loland, Lotte

    2006-01-01

    BACKGROUND: We hypothesized that asthma is preceded by a stage of recurrent episodes of wheezing during the first years of life and that inhaled corticosteroid therapy during symptomatic episodes in this early phase may delay progression to persistent wheezing. METHODS: We assigned one-month-old ......BACKGROUND: We hypothesized that asthma is preceded by a stage of recurrent episodes of wheezing during the first years of life and that inhaled corticosteroid therapy during symptomatic episodes in this early phase may delay progression to persistent wheezing. METHODS: We assigned one......-month-old infants to treatment with two-week courses of inhaled budesonide (400 mug per day) or placebo, initiated after a three-day episode of wheezing, in this single-center, randomized, double-blind, prospective study of three years' duration. The primary outcome was the number of symptom-free days; key...... secondary outcomes were the time to discontinuation due to persistent wheezing and safety, as evaluated by height and bone mineral density at the end of the study. RESULTS: We enrolled 411 infants and randomly assigned 294 to receive budesonide at a first episode of wheezing. The proportion of symptom...

  17. Ritonavir and Topical Ocular Corticosteroid Induced Cushing's Syndrome in an Adolescent With HIV-1 Infection.

    Science.gov (United States)

    Rainsbury, Paul G; Sharp, Jessica; Tappin, Alison; Hussey, Martin; Lenko, Alexandra; Foster, Caroline

    2017-05-01

    Cushing's syndrome after topical ocular corticosteroid use is extremely rare. We describe a case of symptomatic Cushing's syndrome in an adolescent male with sight-threatening vernal keratoconjunctivitis on antiretroviral therapy for HIV-1 infection that included ritonavir, a potent cytochrome p450 CYP3A4 inhibitor. CYP3A4 inhibition reduces the metabolism of exogenous corticosteroids leading to suppression of endogenous steroid production and Cushing's syndrome.

  18. Acute gallbladder torsion - a continued pre-operative diagnostic dilemma

    Directory of Open Access Journals (Sweden)

    Desrochers Randal

    2011-04-01

    Full Text Available Abstract Acute gallbladder volvulus continues to remain a relatively uncommon process, manifesting itself usually during exploration for an acute surgical abdomen with a presumptive diagnosis of acute cholecystitis. The pathophysiology is that of mechanical organo-axial torsion along the gallbladder's longitudinal axis involving the cystic duct and cystic artery, and with a pre-requisite of local mesenteric redundancy. The demographic tendency is septua- and octo-genarians of the female sex, and its overall incidence is increasing, this being attributed to increasing life expectancy. We discuss two cases of elderly, fragile women presenting to the emergency department complaining of sudden onset right upper quadrant abdominal pain. Their subsequent evaluation suggested acute cholecystitis. Ultimately both were taken to the operating room where the correct diagnosis of gallbladder torsion was made. Pre-operative diagnosis continues to be a major challenge with only 4 cases reported in the literature diagnosed with pre-operative imaging; the remainder were found intra-operatively. Consequently, a delay in diagnosis can have devastating patient outcomes. Herein we propose a necessary high index of suspicion for gallbladder volvulus in the outlined patient demographic with symptoms and signs mimicking acute cholecystitis.

  19. Necrotizing myofasciitis: an atypical cause of ''acute abdomen'' in an immunocompromised child

    International Nuclear Information System (INIS)

    Donnelly, L.F.; Frush, D.P.; O'Hara, S.M.; Bisset, G.S. III

    1998-01-01

    We report the case of an immunocompromised 15-year-old boy who presented with symptoms mimicking an ''acute abdomen'' related to necrotizing myofasciitis of the anterior abdominal wall. CT demonstrated the abdominal wall process as the cause of the patient's symptoms and sonographically guided aspiration confirmed the diagnosis. Despite prompt diagnosis and aggressive surgical debridement, the infection continued to progress and the patient died within 24 h of presentation. (orig.)

  20. Knowledge of health care workers on corticosteroid adverse drug ...

    African Journals Online (AJOL)

    The questions were open ended and the answers given were first analysed into total number of correct answers. Further analysis was done by grouping the correct answers into categories as per the systems affected by corticosteroids. A cut-off point of 6 correct answers was deemed adequate knowledge of ADRs. Correct ...

  1. Perioperative corticosteroids for intermittent and mild persistent asthma

    OpenAIRE

    Hiroto Matsuse; Terufumi Shimoda; Ikuko Machida; Yuki Kondo; Tetsuya Kawano; Sachiko Saeki; Shinya Tomari; Kazuko Mitsuta; Chizu Fukushima; Yasushi Obase; Shigeru Kohno

    2002-01-01

    Objectives: Asthmatics are considered to be at high risk for pulmonary complications during general anesthesia with tracheal intubation. The purpose of the present study was to determine the usefulness of perioperative corticosteroids for mild asthmatics in preventing perioperative exacerbation of asthma. Methods: Airway hyperresponsiveness to inhaled methacholine was determined in patients with intermittent (n = 27) and mild persistent (n = 48) asthma before general anesthesia who underwe...

  2. Intra-articular injection of hyaluronic acid for treatment of osteoarthritis knee: comparative study to intra-articular corticosteroids

    Directory of Open Access Journals (Sweden)

    Soad A Elsawy

    2017-01-01

    Conclusion Both HA and corticosteroid groups showed improvement in pain and knee function, but the intra-articular HA was superior to corticosteroid on long-term follow-up. This supports the potential rate of intra-articular HA as an effective long-term therapeutic option for patients with OA of the knee.

  3. Measurement of guided mode wavenumbers in soft tissue–bone mimicking phantoms using ultrasonic axial transmission

    International Nuclear Information System (INIS)

    Chen Jiangang; Su Zhongqing; Cheng Li; Foiret, Josquin; Minonzio, Jean-Gabriel; Talmant, Maryline; Laugier, Pascal

    2012-01-01

    Human soft tissue is an important factor that influences the assessment of human long bones using quantitative ultrasound techniques. To investigate such influence, a series of soft tissue–bone phantoms (a bone-mimicking plate coated with a layer of water, glycerol or silicon rubber) were ultrasonically investigated using a probe with multi-emitter and multi-receiver arrays in an axial transmission configuration. A singular value decomposition signal processing technique was applied to extract the frequency-dependent wavenumbers of several guided modes. The results indicate that the presence of a soft tissue-mimicking layer introduces additional guided modes predicted by a fluid waveguide model. The modes propagating in the bone-mimicking plate covered by the soft-tissue phantom are only slightly modified compared to their counterparts in the free bone-mimicking plate, and they are still predicted by an elastic transverse isotropic two-dimensional waveguide. Altogether these observations suggest that the soft tissue–bone phantoms can be modeled as two independent waveguides. Even in the presence of the overlying soft tissue-mimicking layer, the modes propagating in the bone-mimicking plate can still be extracted and identified. These results suggest that our approach can be applied for the purpose of the characterization of the material and structural properties of cortical bone. (paper)

  4. Schwannoma of the left brachial plexus mimicking a ...

    African Journals Online (AJOL)

    Schwannoma of the left brachial plexus mimicking a cervicomediastinal ... Her voice was hoarse but there was no eye signs suggestive of thyrotoxicosis. ... A presumptive diagnosis of thyroid carcinoma with retrosternal extension was made.

  5. Anti-NMDAR encephalitis, a mimicker of acute infectious encephalitis and a review of the literature

    Directory of Open Access Journals (Sweden)

    Darren Wong

    2014-01-01

    Full Text Available Anti-N-methyl-d-aspartate receptor encephalitis has become an increasingly recognized etiology of acute psychosis in young patients. The diverse constellation of symptoms allows for misdiagnosis as an infectious, psychological, or toxicological entity resulting in delays in treatment with increasing morbidity. We describe a case of anti-NMDAR encephalitis that was a particular challenge to diagnose. Practitioners should maintain a high index of suspicion for anti-NMDAR and related neuroautoimmune syndromes, especially in young patients that present with acute mental status decline or dyskinesia.

  6. Efficacy and Safety of Topical Corticosteroids for Management of Oral Chronic Graft versus Host Disease

    OpenAIRE

    Elsaadany, Basma Abdelaleem; Ahmed, Eman Magdy; Aghbary, Sana Maher Hasan

    2017-01-01

    Background. Oral chronic graft versus host disease (cGVHD) is a major complication in transplantation community, a problem that can be addressed with topical intervention. Topical corticosteroids are the first line of treatment although the choice remains challenging as none of the available treatments is supported by strong clinical evidence. Objective. This systematic review aims to determine the clinical efficacy and safety of topical corticosteroids for the management of the mucosal alter...

  7. Visual Impairment Caused by Periorbital Edema in an Infant with Acute Hemorrhagic Edema of Infancy

    DEFF Research Database (Denmark)

    Freitas, Priscila; Bygum, Anette

    2013-01-01

    Acute hemorrhagic edema of infancy (AHEI) is a cutaneous vasculitis seen in children. Many consider it to be a clinical variant of Schönlein-Henoch purpura, but others regard it as a separate entity because of its benign nature, age of onset, lack of visceral involvement, and frequent absence...... of vascular immunoglobulin A deposition. It is clinically characterized by large "cockade" or rosette-shaped, annular, purpuric lesions involving the face and extremities; erythematous edema; and mild fever. It seems to appear secondary to a history of viral or bacterial infection, course of antibiotics......-old boy who manifested massive periorbital edema along with all of the clinical characteristics of this entity and showed clear improvement of the symptoms after a 24-hour administration of systemic corticosteroid therapy. Given the positive effect of this therapy, we propose that systemic corticosteroids...

  8. Taenia solium tapeworms synthesize corticosteroids and sex steroids in vitro.

    Science.gov (United States)

    Valdez, R A; Jiménez, P; Fernández Presas, A M; Aguilar, L; Willms, K; Romano, M C

    2014-09-01

    Cysticercosis is a disease caused by the larval stage of Taenia solium cestodes that belongs to the family Taeniidae that affects a number of hosts including humans. Taeniids tapeworms are hermaphroditic organisms that have reproductive units called proglottids that gradually mature to develop testis and ovaries. Cysticerci, the larval stage of these parasites synthesize steroids. To our knowledge there is no information about the capacity of T. solium tapeworms to metabolize progesterone or other precursors to steroid hormones. Therefore, the aim of this paper was to investigate if T. solium tapeworms were able to transform steroid precursors to corticosteroids and sex steroids. T. solium tapeworms were recovered from the intestine of golden hamsters that had been orally infected with cysticerci. The worms were cultured in the presence of tritiated progesterone or androstenedione. At the end of the experiments the culture media were analyzed by thin layer chromatography. The experiments described here showed that small amounts of testosterone were synthesized from (3)H-progesterone by complete or segmented tapeworms whereas the incubation of segmented tapeworms with (3)H-androstenedione, instead of (3)H-progesterone, improved their capacity to synthesize testosterone. In addition, the incubation of the parasites with (3)H-progesterone yielded corticosteroids, mainly deoxicorticosterone (DOC) and 11-deoxicortisol. In summary, the results described here, demonstrate that T. solium tapeworms synthesize corticosteroid and sex steroid like metabolites. The capacity of T. solium tapeworms to synthesize steroid hormones may contribute to the physiological functions of the parasite and also to their interaction with the host. Copyright © 2014 Elsevier Inc. All rights reserved.

  9. Effectiveness of platelets rich plasma versus corticosteroids in lateral epicondylitis.

    Science.gov (United States)

    Khaliq, Abdul; Khan, Imran; Inam, Muhammad; Saeed, Mohammad; Khan, Husnain; Iqbal, Malik Javed

    2015-11-01

    To compare the treatment modalities of lateral epicondylitis in terms of pain relief. The randomised controlled study was conducted at Hayatabad Medical Complex, Peshawar, Pakistan, from April 2013 to March 2014, and comprised cases of lateral epicondylitis. The patients were selected through consecutive sampling from the outpatient department and were randomly allocated to two equal groups; group A receiving corticosteroid injections, and group B receiving injection of platelet-rich plasma. The patients were followed up for three weeks to determine the effectiveness of intervention. The 102 patients in the study were divided into two groups of 51(50%) each. The over mean age was 33.9±10.3 years. Mean age of patients in the corticosteroid group was 34.2±10.2 years and in the other group it was 33.6±10.5 years. Mean baseline visual analogue score in group A were 6.5±1.2 and in group B it was 6.7±1.4. In group A, 74.5% of patients presented in moderate pain category and 25.5% presented in severe pain category. In group B, 70.6% presented in moderate with 29.4% presented in severe pain category. On follow-up, the mean pain score in group A was 4.0±2.6 and in group B it was 3.5±2.61. Group A showed effectiveness in 52.9% patients and group B showed effectiveness in 82.3% (p=0.001). PRP is an effective alternate to corticosteroid in the treatment of lateral epicondylitis (tennis elbow).

  10. Local corticosteroid injection versus Cyriax-type physiotherapy for tennis elbow

    NARCIS (Netherlands)

    J.A.N. Verhaar (Jan); G.H.I.M. Walenkamp; H. van Mameren; A.D.M. Kester; A.J. van der Linden

    1996-01-01

    textabstractWe performed a prospective, randomised trial on 106 patients to compare the effects of local corticosteroid injections with physiotherapy as advocated by Cyriax in the treatment of tennis elbow. The main outcome measures were the severity of pain, pain provoked by resisted dorsiflexion

  11. The effects of topical corticosteroids and a coal tar preparation on dithranol-induced irritation in patients with psoriasis

    Energy Technology Data Exchange (ETDEWEB)

    Swinkels, O.Q.J.; Kucharekova, M.; Prins, M.; Gerritsen, M.J.P.; van der Valk, P.G.M.; van de Kerkhof, P.C.M. [University of Nijmegen, Nijmegen (Netherlands). Medical Center

    2003-02-01

    Dithranol has been a mainstay in the treatment of psoriasis for more than 80 years. Although a safe approach, the irritation of the clinically uninvolved perilesional skin remains a major limitation of this treatment. Corticosteroids and coal tar solution have an anti-inflammatory potential. The aim of the present study was to investigate the clinical and cell-biological effects of two topical corticosteroids and a coal tar preparation on dithranol-irritated skin. The expression of epidermal proliferation, differentiation and inflammation markers and the clinical irritation scores indicate that the application of a high potency corticosteroid is the best approach to minimise dithranol irritation.

  12. Risk of pneumonia in obstructive lung disease: A real-life study comparing extra-fine and fine-particle inhaled corticosteroids.

    Science.gov (United States)

    Sonnappa, Samatha; Martin, Richard; Israel, Elliot; Postma, Dirkje; van Aalderen, Wim; Burden, Annie; Usmani, Omar S; Price, David B

    2017-01-01

    Regular use of inhaled corticosteroids (ICS) in patients with obstructive lung diseases has been associated with a higher risk of pneumonia, particularly in COPD. The risk of pneumonia has not been previously evaluated in relation to ICS particle size and dose used. Historical cohort, UK database study of 23,013 patients with obstructive lung disease aged 12-80 years prescribed extra-fine or fine-particle ICS. The endpoints assessed during the outcome year were diagnosis of pneumonia, acute exacerbations and acute respiratory events in relation to ICS dose. To determine the association between ICS particle size, dose and risk of pneumonia in unmatched and matched treatment groups, logistic and conditional logistic regression models were used. 14788 patients were stepped-up to fine-particle ICS and 8225 to extra-fine ICS. On unmatched analysis, patients stepping-up to extra-fine ICS were significantly less likely to be coded for pneumonia (adjusted odds ratio [aOR] 0.60; 95% CI 0.37, 0.97]); experience acute exacerbations (adjusted risk ratio [aRR] 0.91; 95%CI 0.85, 0.97); and acute respiratory events (aRR 0.90; 95%CI 0.86, 0.94) compared with patients stepping-up to fine-particle ICS. Patients prescribed daily ICS doses in excess of 700 mcg (fluticasone propionate equivalent) had a significantly higher risk of pneumonia (OR [95%CI] 2.38 [1.17, 4.83]) compared with patients prescribed lower doses, irrespective of particle size. These findings suggest that patients with obstructive lung disease on extra-fine particle ICS have a lower risk of pneumonia than those on fine-particle ICS, with those receiving higher ICS doses being at a greater risk.

  13. A Case of Refractory Heart Failure in Becker Muscular Dystrophy Improved With Corticosteroid Therapy.

    Science.gov (United States)

    Nakamura, Makiko; Sunagawa, Osahiko; Hokama, Ryo; Tsuchiya, Hiroyuki; Miyara, Takafumi; Taba, Yoji; Touma, Takashi

    2016-09-28

    The patient was a 26 year-old man who was referred to our hospital in June 2011 because of severe heart failure. At age 24 years, he was found to have Becker muscular dystrophy. He received enalapril for cardiac dysfunction; however, he had worsening heart failure and was thus referred to our hospital. Echocardiography showed enlargement of the left ventricle, with a diastolic dimension of 77 mm and ejection fraction of 19%. His condition improved temporarily after an infusion of dobutamine and milrinone. He was then administered amiodarone for ventricular tachycardia; however, he subsequently developed hemoptysis. Amiodarone was discontinued and corticosteroid pulse therapy was administered followed by oral prednisolone (PSL). His creatinine phosphokinase (CPK) level and cardiomegaly improved after the corticosteroid therapy. The PSL dose was reduced gradually, bisoprolol was introduced, and the catecholamine infusion was tapered. A cardiac resynchronization device was implanted; however, the patient's condition gradually worsened, which necessitated dobutamine infusion for heart failure. We readministered 30 mg PSL, which decreased the CPK level and improved the cardiomegaly. The dobutamine infusion was discontinued, and the patient was discharged. He was given 7.5 mg PSL as an outpatient, and he returned to normal life without exacerbation of the heart failure. There are similar reports showing that corticosteroids are effective for skeletal muscle improvement in Duchenne muscular dystrophy; however, their effectiveness for heart failure has been rarely reported. We experienced a case of Becker muscular dystrophy in which corticosteroid therapy was effective for refractory heart failure.

  14. Local corticosteroid versus autologous blood injections in lateral epicondylitis: meta-analysis of randomized controlled trials.

    Science.gov (United States)

    Sirico, Felice; Ricca, Flavia; DI Meglio, Franca; Nurzynska, Daria; Castaldo, Clotilde; Spera, Rocco; Montagnani, Stefania

    2017-06-01

    Lateral epicondylitis is a common painful elbow disorder. Several approaches to treatment have been proposed, with a local injection of corticosteroids being the most frequently used. Recent insights into the pathophysiology encouraged the introduction of autologous blood injections as an alternative treatment method. The aim of this meta-analysis is to summarize quantitatively the evidence regarding the efficacy of corticosteroids and autologous blood injections for treatment of pain in lateral epicondylitis. Studies were considered eligible based on the following inclusion criteria: adult human, diagnosis of lateral epicondylitis, randomized controlled trials comparing corticosteroids versus autologous blood injections, pain assessment. Exclusion criteria were previous surgery for lateral epicondylitis or for other elbow disorders, concurrent treatment with drugs or physiotherapy, diagnosis of musculoskeletal systemic disorder. A systematic search of literature was performed according to the PRISMA statement. Effect size of each included study was calculated and analyzed in a random-effects model. Four studies, enrolling total of 218 patients (139 females and 79 males), were included in quantitative analysis. At 2 weeks, there was a trend towards a reduction of VAS score in the corticosteroid group (WMD=2.12 [95% CI: 4.38 to 0.14], P=0.07). No significant differences were recorded in the medium-term (4-12 weeks; WMD=0.85 [95% CI: -0.44 to 2.15], P=0.19) and long-term (24 weeks; WMD=0.63 [95% CI: -2.40 to 3.66], P=0.68) follow-up. Few high-quality trials compare the efficacy of corticosteroid and autologous blood injections in the control of pain related to lateral epicondylitis. Available data indicate that corticosteroids tend to reduce VAS score in short-term follow-up, although these data are not statistically significant. No differences were recorded in the medium and long term. Contrary to popular opinion among medical professionals, and despite

  15. Tongue metastasis mimicking an abscess.

    Science.gov (United States)

    Mavili, Ertuğrul; Oztürk, Mustafa; Yücel, Tuba; Yüce, Imdat; Cağli, Sedat

    2010-03-01

    Primary tumors metastasizing to the oral cavity are extremely rare. Lung is one of the most common primary sources of metastases to the tongue. Although the incidence of lung cancer is increasing, tongue metastasis as the initial presentation of the tumor remains uncommon. Due to the rarity of tongue metastasis, little is known about its imaging findings. Herein we report the magnetic resonance imaging and clinical findings of a lingual metastasis, mimicking an abscess, from a primary lung cancer.

  16. Effect of corticosteroid injection for trochanter pain syndrome: design of a randomised clinical trial in general practice

    Directory of Open Access Journals (Sweden)

    Verhaar Jan AN

    2007-09-01

    Full Text Available Abstract Background Regional pain in the hip in adults is a common cause of a general practitioner visit. A considerable part of patients suffer from (greater trochanteric pain syndrome or trochanteric bursitis. Local corticosteroid injections is one of the treatment options. Although clear evidence is lacking, small observational studies suggest that this treatment is effective in the short-term follow-up. So far, there are no randomised controlled trials available evaluating the efficacy of injection therapy. This study will investigate the efficacy of local corticosteroid injections in the trochanter syndrome in the general practice, using a randomised controlled trial design. The cost effectiveness of the corticosteroid injection therapy will also be assessed. Secondly, the role of co-morbidity in relation to the efficacy of local corticosteroid injections will be investigated. Methods/Design This study is a pragmatic, open label randomised trial. A total of 150 patients (age 18–80 years visiting the general practitioner with complaints suggestive of trochanteric pain syndrome will be allocated to receive local corticosteroid injections or to receive usual care. Usual care consists of analgesics as needed. The randomisation is stratified for yes or no co-morbidity of low back pain, osteoarthritis of the hip, or both. The treatment will be evaluated by means of questionnaires at several time points within one year, with the 3 month and 1 year evaluation of pain and recovery as primary outcome. Analyses of primary and secondary outcomes will be made according to the intention-to-treat principle. Direct and indirect costs will be assessed by questionnaires. The cost effectiveness will be estimated using the following ratio: CE ratio = (cost of injection therapy minus cost of usual care/(effect of injection therapy minus effect of usual care. Discussion This study design is appropriate to estimate effectiveness and cost-effectiveness of the

  17. Severe acute respiratory syndrome in a doctor working at the Prince of Wales Hospital.

    Science.gov (United States)

    Wong, R S M

    2003-06-01

    Severe acute respiratory syndrome is a new disease that is highly contagious and is spreading in the local community and worldwide. This report is of a hospital medical officer with severe acute respiratory syndrome. He presented with sudden onset of fever, chills, myalgia, headache, and dizziness in early March 2003. He developed progressive respiratory symptoms and bilateral pulmonary infiltrates during the second week of his illness. Blood tests showed lymphopenia, mild thrombocytopenia, and prolonged activated partial thromboplastin time with normal d-dimer level. His chest condition gradually responded to ribavirin and corticosteroids, and serial chest X-ray showed resolving pulmonary infiltrates. The importance of early diagnosis lies in the potential for early treatment, leading to better response.

  18. Iliacus Abscess with Radiculopathy Mimicking Herniated Nucleus ...

    African Journals Online (AJOL)

    2016-05-02

    May 2, 2016 ... radiculopathy mimicking herniated nucleus pulposus: Aadditional diagnostic value of magnetic resonance imaging. Niger J Clin Pract. 2017;20:392-3. This is an open access article distributed under the terms of the Creative Commons. Attribution-Non Commercial-Share Alike 3.0 License, which allows ...

  19. Withdrawal of corticosteroids in inflammatory bowel disease patients after dependency periods ranging from 2 to 45 years: a proposed method.

    LENUS (Irish Health Repository)

    Murphy, S J

    2012-02-01

    BACKGROUND: Even in the biologic era, corticosteroid dependency in IBD patients is common and causes a lot of morbidity, but methods of withdrawal are not well described. AIM: To assess the effectiveness of a corticosteroid withdrawal method. METHODS: Twelve patients (10 men, 2 women; 6 ulcerative colitis, 6 Crohn\\'s disease), median age 53.5 years (range 29-75) were included. IBD patients with quiescent disease refractory to conventional weaning were transitioned to oral dexamethasone, educated about symptoms of the corticosteroid withdrawal syndrome (CWS) and weaned under the supervision of an endocrinologist. When patients failed to wean despite a slow weaning pace and their IBD remaining quiescent, low dose synthetic ACTH stimulation testing was performed to assess for adrenal insufficiency. Multivariate analysis was performed to assess predictors of a slow wean. RESULTS: Median durations for disease and corticosteroid dependency were 21 (range 3-45) and 14 (range 2-45) years respectively. Ten patients (83%) were successfully weaned after a median follow-up from final wean of 38 months (range 5-73). Disease flares occurred in two patients, CWS in five and ACTH testing was performed in 10. Multivariate analysis showed that longer duration of corticosteroid use appeared to be associated with a slower wean (P = 0.056). CONCLUSIONS: Corticosteroid withdrawal using this protocol had a high success rate and durable effect and was effective in patients with long-standing (up to 45 years) dependency. As symptoms of CWS mimic symptoms of IBD disease flares, gastroenterologists may have difficulty distinguishing them, which may be a contributory factor to the frequency of corticosteroid dependency in IBD patients.

  20. Editorial Commentary: Intra-articular Corticosteroid Injection at the Time of Knee Arthroscopy Is Not Recommended.

    Science.gov (United States)

    Hunt, Timothy J

    2016-01-01

    In a population of Medicare patients undergoing knee arthroscopy, a significant increase in the incidence of postoperative infection at 3 and 6 months was found in patients who received an intra-articular corticosteroid injection at the time of knee arthroscopy compared with a matched control group that did not receive an injection. Intra-articular corticosteroid injection at the time of knee arthroscopy is not recommended. Copyright © 2016 Arthroscopy Association of North America. Published by Elsevier Inc. All rights reserved.

  1. Effect of Oral Prednisolone on Symptom Duration and Severity in Nonasthmatic Adults With Acute Lower Respiratory Tract Infection: A Randomized Clinical Trial.

    Science.gov (United States)

    Hay, Alastair D; Little, Paul; Harnden, Anthony; Thompson, Matthew; Wang, Kay; Kendrick, Denise; Orton, Elizabeth; Brookes, Sara T; Young, Grace J; May, Margaret; Hollinghurst, Sandra; Carroll, Fran E; Downing, Harriet; Timmins, David; Lafond, Natasher; El-Gohary, Magdy; Moore, Michael

    2017-08-22

    Acute lower respiratory tract infection is common and often treated inappropriately in primary care with antibiotics. Corticosteroids are increasingly used but without sufficient evidence. To assess the effects of oral corticosteroids for acute lower respiratory tract infection in adults without asthma. Multicenter, placebo-controlled, randomized trial (July 2013 to final follow-up October 2014) conducted in 54 family practices in England among 401 adults with acute cough and at least 1 lower respiratory tract symptom not requiring immediate antibiotic treatment and with no history of chronic pulmonary disease or use of asthma medication in the past 5 years. Two 20-mg prednisolone tablets (n = 199) or matched placebo (n = 202) once daily for 5 days. The primary outcomes were duration of moderately bad or worse cough (0 to 28 days; minimal clinically important difference, 3.79 days) and mean severity of symptoms on days 2 to 4 (scored from 0 [not affected] to 6 [as bad as it could be]; minimal clinically important difference, 1.66 units). Secondary outcomes were duration and severity of acute lower respiratory tract infection symptoms, duration of abnormal peak flow, antibiotic use, and adverse events. Among 401 randomized patients, 2 withdrew immediately after randomization, and 1 duplicate patient was identified. Among the 398 patients with baseline data (mean age, 47 [SD, 16.0] years; 63% women; 17% smokers; 77% phlegm; 70% shortness of breath; 47% wheezing; 46% chest pain; 42% abnormal peak flow), 334 (84%) provided cough duration and 369 (93%) symptom severity data. Median cough duration was 5 days (interquartile range [IQR], 3-8 days) in the prednisolone group and 5 days (IQR, 3-10 days) in the placebo group (adjusted hazard ratio, 1.11; 95% CI, 0.89-1.39; P = .36 at an α = .05). Mean symptom severity was 1.99 points in the prednisolone group and 2.16 points in the placebo group (adjusted difference, -0.20; 95% CI, -0.40 to 0.00; P = .05

  2. What is new HLA-B27 acute anterior uveitis?

    Science.gov (United States)

    Wakefield, Denis; Chang, John H; Amjadi, Shahriar; Maconochie, Zoe; Abu El-Asrar, Ahmed; McCluskey, Peter

    2011-04-01

    Acute anterior uveitis (AAU) is the most common form of uveitis, accounting for approximately 90% of all cases. Half of all cases of AAU are HLA-B27 positive. The disease is typically acute in onset, unilateral, nongranulomatous inflammation involving the iris and ciliary body, with a tendency to recurrent attacks. Approximately 50% of all patients with HLA-B27 AAU develop an associated seronegative arthritis (SNA), while approximately 25% of the patients initially diagnosed with HLA-B27 SNA develop AAU. Environmental factors play a critical role in the pathogenesis of AAU; in particular, bacterial triggers have been strongly implicated in the development of this disease. Topical corticosteroids and cycloplegic agents remain the cornerstones of treatment for AAU. Salazopirine and methotrexate are effective in decreasing recurrent attacks. Biological agents such as anti-TNF and anti-CD20 therapy may be effective in refractory severe AU but are rarely required.

  3. Budesonide/formoterol as effective as prednisolone plus formoterol in acute exacerbations of COPD A double-blind, randomised, non-inferiority, parallel-group, multicentre study

    Directory of Open Access Journals (Sweden)

    Andersson Eva

    2009-02-01

    Full Text Available Abstract Background Oral corticosteroids and inhaled bronchodilators with or without antibiotics represent standard treatment of COPD exacerbations of moderate severity. Frequent courses of oral steroids may be a safety issue. We wanted to evaluate in an out-patient setting whether a 2-week course of inhaled budesonide/formoterol would be equally effective for treatment of acute COPD exacerbations as standard therapy in patients judged by the investigator not to require hospitalisation. Methods This was a double-blind, randomised, non-inferiority, parallel-group, multicentre study comparing two treatment strategies; two weeks' treatment with inhaled budesonide/formoterol (320/9 μg, qid was compared with prednisolone (30 mg once daily plus inhaled formoterol (9 μg bid in patients with acute exacerbations of COPD attending a primary health care centre. Inclusion criteria were progressive dyspnoea for less than one week, FEV1 30–60% of predicted normal after acute treatment with a single dose of oral corticosteroid plus nebulised salbutamol/ipratropium bromide and no requirement for subsequent immediate hospitalisation, i.e the clinical status after the acute treatment allowed for sending the patient home. A total of 109 patients (mean age 67 years, 33 pack-years, mean FEV1 45% of predicted were randomized to two weeks' double-blind treatment with budesonide/formoterol or prednisolone plus formoterol and subsequent open-label budesonide/formoterol (320/9 μg bid for another 12 weeks. Change in FEV1 was the primary efficacy variable. Non-inferiority was predefined. Results Non-inferiority of budesonide/formoterol was proven because the lower limit of FEV1-change (97.5% CI was above 90% of the efficacy of the alternative treatment. Symptoms, quality of life, treatment failures, need for reliever medication (and exacerbations during follow-up did not differ between the groups. No safety concerns were identified. Conclusion High dose budesonide

  4. Communication during counseling sessions about inhaled corticosteroids at the community pharmacy.

    NARCIS (Netherlands)

    Driesenaar, J.A.; Smet, P.A.G.M. de; Hulten, R. van; Hu, L.; Dulmen, A.M. van

    2016-01-01

    Background: Pharmaceutical care is one of the major tasks of pharmacists, which aims to improve patient outcomes. Counseling patients with asthma or chronic obstructive pulmonary disease about their use of inhaled corticosteroids (ICS) might enhance medication adherence and symptom control.

  5. Communication during counseling sessions about inhaled corticosteroids at the community pharmacy

    NARCIS (Netherlands)

    Driesenaar, J.A.; Smet, P.A. de; Hulten, R. van; Hu, L.; Dulmen, S. van

    2016-01-01

    BACKGROUND: Pharmaceutical care is one of the major tasks of pharmacists, which aims to improve patient outcomes. Counseling patients with asthma or chronic obstructive pulmonary disease about their use of inhaled corticosteroids (ICS) might enhance medication adherence and symptom control.

  6. Acute graft-versus-host disease of the gut: considerations for the gastroenterologist.

    Science.gov (United States)

    Naymagon, Steven; Naymagon, Leonard; Wong, Serre-Yu; Ko, Huaibin Mabel; Renteria, Anne; Levine, John; Colombel, Jean-Frederic; Ferrara, James

    2017-12-01

    Haematopoietic stem cell transplantation (HSCT) is central to the management of many haematological disorders. A frequent complication of HSCT is acute graft-versus-host disease (GVHD), a condition in which immune cells from the donor attack healthy recipient tissues. The gastrointestinal system is among the most common sites affected by acute GVHD, and severe manifestations of acute GVHD of the gut portends a poor prognosis in patients after HSCT. Acute GVHD of the gastrointestinal tract presents both diagnostic and therapeutic challenges. Although the clinical manifestations are nonspecific and overlap with those of infection and drug toxicity, diagnosis is ultimately based on clinical criteria. As reliable serum biomarkers have not yet been validated outside of clinical trials, endoscopic and histopathological evaluation continue to be utilized in diagnosis. Once a diagnosis of gastrointestinal acute GVHD is established, therapy with systemic corticosteroids is typically initiated, and non-responders can be treated with a wide range of second-line therapies. In addition to treating the underlying disease, the management of complications including profuse diarrhoea, severe malnutrition and gastrointestinal bleeding is paramount. In this Review, we discuss strategies for the diagnosis and management of acute GVHD of the gastrointestinal tract as they pertain to the practising gastroenterologist.

  7. Deep Granuloma Annulare Mimicking Inflamed Cysts in a Teenager.

    Science.gov (United States)

    Guo, Emily L; Degesys, Catherine A; Jahan-Tigh, Richard; Chan, Audrey

    2017-07-01

    We describe deep granuloma annulare (DGA) of the forehead mimicking inflamed cysts. Reactive inflammation and sterile purulent drainage may be an underrecognized feature of DGA. © 2017 Wiley Periodicals, Inc.

  8. Effects of acute and chronic administration of methylprednisolone on oxidative stress in rat lungs

    Directory of Open Access Journals (Sweden)

    Ronaldo Lopes Torres

    2014-06-01

    Full Text Available Objective: To determine the effects of acute and chronic administration of methylprednisolone on oxidative stress, as quantified by measuring lipid peroxidation (LPO and total reactive antioxidant potential (TRAP, in rat lungs. Methods: Forty Wistar rats were divided into four groups: acute treatment, comprising rats receiving a single injection of methylprednisolone (50 mg/kg i.p.; acute control, comprising rats i.p. injected with saline; chronic treatment, comprising rats receiving methylprednisolone in drinking water (6 mg/kg per day for 30 days; and chronic control, comprising rats receiving normal drinking water. Results: The levels of TRAP were significantly higher in the acute treatment group rats than in the acute control rats, suggesting an improvement in the pulmonary defenses of the former. The levels of lung LPO were significantly higher in the chronic treatment group rats than in the chronic control rats, indicating oxidative damage in the lung tissue of the former. Conclusions: Our results suggest that the acute use of corticosteroids is beneficial to lung tissue, whereas their chronic use is not. The chronic use of methylprednisolone appears to increase lung LPO levels.

  9. Radiological evaluation about the effects of acute and chronic pancreatitis on the stomach patterns

    International Nuclear Information System (INIS)

    Jaun, Woo Ki; Han, Chang Yul; Park, Soo Sung

    1983-01-01

    The present study was intended to examine the spectrum of radiographic patterns of the stomach associated with acute and chronic pancreatitis and their complications. Subjects served for the study consisted of 70 cases of pancreatitis (36 cases in acute stage and 34 cases in chronic stage). Intramural and perigastric permeation of extravasated pancreatic enzymes and secondary inflammatory reaction that follows are responsible for the radiographic change observed. 1. Generalized rugal thickening and particularly selective mucosal prominences in greater curvature of body and antrum are characteristically seen in acute (14 of 36 cases- 39%) and chronic pancreatitis (11 of 34 cases- 32%) 2. The only finding of the chronic pancreatitis includes patterns mimicking limits plastica, indurated and nondistensible rugae induced by perigastric adhesion (11 of 34 cases- 32%) Familiarization with these patterns of involvement contributes to the radiographic diagnosis of acute pancreatitis and avoides serious diagnostic errors in case of chronic pancreatitis

  10. Protective effect of corticosteroids on radiation pneumonitis in mice

    International Nuclear Information System (INIS)

    Gross, N.J.; Narine, K.R.; Wade, R.

    1988-01-01

    We explored the protective effect of corticosteroids on the mortality of mice that received thoracic irradiation. Methylprednisolone, 100 mg/kg/week, given from 11 weeks after gamma irradiation of the thorax resulted in an increase in the LD50 (11-26 weeks) from 14.3 +/- 0.3 (mean +/- SE) Gy to 17.6 +/- 0.4 Gy, P less than 0.001, a protection factor of 1.2. Withdrawal of steroids at various times during the period of radiation pneumonitis resulted in accelerated mortality in the next 2-4 weeks, so that the cumulative mortality caught up with that of control animals by 4 weeks after steroid withdrawal. However, after the end of the usual period of pneumonitis withdrawal of steroids did not result in accelerated mortality, suggesting that the time when steroids are protective corresponds to the duration of pneumonitis. A smaller dose of steroids, 25 mg/kg/week, was found to be as protective as the larger dose used in the above experiments. The possibility that corticosteroids reduce mortality, even when given many weeks after radiation, may have important practical and theoretical implications

  11. Protein kinase activity associated with the corticosteroid binder IB

    International Nuclear Information System (INIS)

    Vujicic, M.; Djordjevic-Markovic, R.; Radic, O.; Krstic, M.; Kanazir, D.

    1997-01-01

    The physiological effects elicited by glucocorticoids are mediated via glucocorticoid receptors (GR). Analysis of specific glucocorticoid binding to radioactively labelled [ 3 H] triamcinolone acetonide in rat liver cytosol and analysis by ion exchange chromatography have revealed the presence of two distinct molecular species. The major form, designated as binder II appears to correspond to the well characterized glucocorticoid receptor by virtue of its size, charge, steroid binding characteristics and ability to bind to DNA.The second form, designated as corticosteroid binder IB, is a minor binding component in the liver. The binder IB differs from the binder II receptor by virtue of its lower molecular weight and its elution in the pre gradient of DEAE-Sephadex A-50 column which retains the un activated binder II receptor complexes. We examined the kinase activity of partially purified corticosteroid binder IB. Using (γ 3 2 P) ATP we detected kinase activity associated with the IB fraction from the rat liver. This kinase phosphorylate mixed histones and and dose not phosphorylate IB protein in vitro. The kinase activity is completely inhibited by the addition of Mg 2 + ions and is partially inhibited by the addition of Ca 2 +ions. (author)

  12. Comparison of intraocular pressure-lowering effects of ripasudil hydrochloride hydrate for inflammatory and corticosteroid-induced ocular hypertension.

    Directory of Open Access Journals (Sweden)

    Mami Yasuda

    Full Text Available Ocular hypertension (OHT caused by inflammation or corticosteroid treatment is a common complication of uveitis. Ripasudil hydrochloride hydrate (K-115 is reportedly efficacious for lowering intraocular pressure (IOP. We retrospectively compared the IOP-lowering effect of K-115 for inflammatory and corticosteroid-induced OHT associated with uveitis. Thirty-six consecutive eyes of 27 patients with uveitis-associated OHT (20 and 16 eyes with inflammation- and corticosteroid-induced OHT, respectively were treated with K-115 with or without other anti-glaucoma agents. In the inflammation-induced OHT, mean IOP and aqueous flare significantly decreased (P < 0.001 and P = 0.035, respectively, changing from 26.4 ± 7.5 mmHg and 28.1 ± 15.0 photon counts per millisecond (pc/ms at the initial assessment to 17.9 ± 5.4 mmHg and 17.1 ± 10.7 pc/ms at the last visit, respectively. In the corticosteroid-induced OHT, mean IOP significantly decreased (P = 0.0005, changing from 26.7 ± 7.8 mmHg and 18.7 ± 11.2 pc/ms to 18.6 ± 8.8 mmHg and 22.6 ± 15.3 pc/ms, respectively; conversely, aqueous flare remained unchanged. In the inflammation-induced OHT, K-115 was more efficacious in the eyes with higher IOP. Neither remarkable adverse effects nor exacerbation of uveitis were observed in the eyes of either group during the observation period. K-115 decreased IOP in both inflammation- and corticosteroid-induced OHT associated with uveitis and played a synergistic role in reducing ocular inflammation in uveitis treatment.

  13. Use of corticosteroids in early pregnancy is not associated with risk of oral clefts and other congenital malformations in offspring

    DEFF Research Database (Denmark)

    Bay Bjørn, Anne-Mette; Ehrenstein, Vera; Hundborg, Heidi Holmager

    2012-01-01

    Corticosteroids are commonly used to treat inflammatory diseases. There is conflicting evidence regarding the association of corticosteroid use in pregnancy and congenital malformations in offspring. We conducted a prevalence study of 83,043 primiparous women who gave birth to a live-born singleton...... in northern Denmark, in 1999-2009. Through medical registries, we identified prescriptions for corticosteroids, congenital malformations, and covariates. Furthermore, we summarized the literature on this topic. Overall, 1449 women (1.7%) used inhaled or oral corticosteroids from 30 days before conception...... throughout the first trimester. Oral cleft in the offspring was recorded for 1 of the users (0.08%) and 145 of the nonusers (0.2%), prevalence odds ratio (OR) 0.47 [95% confidence interval (CI), 0.07-3.34]. The prevalence OR for congenital malformations overall was 1.02 (95% CI, 0.79-1.32). According...

  14. Resolution and recurrence rates of idiopathic trigger finger after corticosteroid injection

    NARCIS (Netherlands)

    Mol, Marianne F.; Neuhaus, Valentin; Becker, Stéphanie J. E.; Jupiter, Jesse B.; Mudgal, Chaitanya; Ring, David

    2013-01-01

    This study addresses factors associated with apparent resolution and recurrence of triggering using data from providers with various treatment strategies. A retrospective review identified 878 adult patients with 1,210 Quinnell grade 2 or 3 trigger fingers that had one or more corticosteroid

  15. Effect of sodium fluoride on the prevention of corticosteroid-induced osteoporosis

    NARCIS (Netherlands)

    Lems, W. F.; Jacobs, W. G.; Bijlsma, J. W.; Croone, A.; Haanen, H. C.; Houben, H. H.; Gerrits, M. I.; van Rijn, H. J.

    1997-01-01

    To investigate whether sodium fluoride (NaF) is able to prevent bone loss in patients treated with corticosteroids (Cs), we performed a randomized double-masked, placebo-controlled trial with 44 Cs-treated patients without established osteoporosis, defined as the absence of previous peripheral

  16. Whole body application of a potent topical corticosteroid for bullous pemphigoid

    NARCIS (Netherlands)

    Terra, J. B.; Potze, W. J. B.; Jonkman, M. F.

    BackgroundCurrent standard of treatment of bullous pemphigoid (BP) is systemic oral corticosteroids (CS). However, significant iatrogenic morbidity and mortality is reported. Studies have shown that topical potent CS is safer than oral prednisolone in BP. ObjectivesTo examine the local and systemic

  17. Interaction between corticosteroid and beta-agonist drugs. Biochemical and cardiovascular effects in normal subjects.

    Science.gov (United States)

    Taylor, D R; Wilkins, G T; Herbison, G P; Flannery, E M

    1992-08-01

    The aim of this study was to investigate whether the administration of prednisone potentiates any of the acute biochemical and cardiovascular effects of high-dose inhaled beta-agonist drugs. These agents are known to cause dose-related changes in plasma potassium and glucose, as well as ECG changes in heart rate, corrected QT interval (QTc), T wave, and U wave. On theoretical grounds, the concomitant use of systemic corticosteroids might enhance these actions. Twenty-four healthy subjects were randomized to receive one of three treatments: salbutamol 5 mg or fenoterol 5 mg or normal saline solution. Each drug was administered twice, 30 min apart by nebulizer, and the procedure was repeated after each subject had received prednisone 30 mg daily for one week. Plasma potassium and glucose levels were measured, and ECGs were obtained after each treatment, together with 12-h Holter monitoring for arrhythmias. Changes in plasma potassium and glucose following nebulized beta-agonist were significantly greater after treatment with prednisone. Baseline potassium level fell from 3.75 mmol/L (95 percent CI 3.61, 3.89) to 3.50 mmol/L (95 percent CI 3.36, 3.64), and thereafter all values were significantly lower at each time point (p = 0.003). The lowest mean plasma potassium was obtained 90 min after fenoterol administration with prednisone pretreatment: 2.78 mmol/L (95 percent CI 2.44, 3.13). Increases in heart rate and QTc interval following both beta-agonist drugs were significant, but T-wave amplitude reductions did not reach significance. Prednisone treatment did not significantly alter the cardiovascular responses. Supraventricular and ventricular ectopic activity was related to beta-agonist use, but no potentiating effect was noted following steroid treatment. We conclude that the acute biochemical effects of beta-agonist administration are augmented by prior treatment with prednisone, but this is not the case for ECG effects. However, the degree of hypokalemia noted as

  18. Glucocorticoid Receptor Hetero-Complex Gene STIP1 Is Associated with Improved Lung Function in Asthmatics Treated with Inhaled Corticosteroids

    Science.gov (United States)

    Hawkins, Gregory A.; Lazarus, Ross; Smith, Richard S.; Tantisira, Kelan G.; Meyers, Deborah A.; Peters, Stephen P.; Weiss, Scott T.; Bleecker, Eugene R.

    2015-01-01

    Background Corticosteroids exert their anti-inflammatory action by binding and activating the intracellular the glucocorticoid receptor (GR) hetero-complex. Objective Evaluate the genes HSPCB, HSPCA, STIP1, HSPA8, DNAJB1, PTGES3, FKBP5, and FKBP4 on corticosteroid response. Methods Caucasian asthmatics (382) randomized to once daily flunisolide or conventional inhaled corticosteroid therapy were genotyped. Outcome measures were baseline FEV1, % predicted FEV1, and % change in FEV1 after corticosteroid treatment. Multivariable analyses adjusted for age, gender, and height, were performed fitting the most appropriate genetic model based on quantitative mean derived from ANOVA models to determine if there was an independent effect of polymorphisms on change in FEV1 independent of baseline level. Results Positive recessive model correlations for STIP1 SNPs were observed for baseline FEV1 [rs4980524, p=0.009; rs6591838, p=0.0045; rs2236647, p=0.002; and rs2236648; p=0.013], baseline % predicted FEV1 [rs4980524, p=0.002; rs6591838, p=0.017; rs2236647, p=0.003; and rs2236648; p=0.008] ; % change in FEV1 at 4 weeks [rs4980524, p=0.044; rs6591838, p=0.016; rs2236647; p=0.01] and 8 weeks therapy [rs4980524, p=0.044; rs6591838, p=0.016; rs2236647; p=0.01]. Haplotypic associations were observed for baseline FEV1 and % change in FEV1 at 4 weeks therapy [p=0.05 and p=0.01, respectively]. Significant trends towards association were observed for baseline % predicted FEV1 and % change in FEV1 at 8 weeks therapy. Positive correlations between haplotypes and % change in FEV1 were also observed. Conclusions STIP1 genetic variations may play a role in regulating corticosteroid response in asthmatics with reduced lung function. Replication in a second asthma population is required to confirm these observations. Clinical Implications Identifying genes that regulate corticosteroid responses could allow a priori determination of individual responses to corticosteroid therapy, leading to

  19. Evidence-based management of nasal polyposis by intranasal corticosteroids: from the cause to the clinic.

    Science.gov (United States)

    Bachert, Claus

    2011-01-01

    Nasal polyposis is an inflammatory disorder involving the mucosa of the nose and paranasal sinuses and affecting approximately 2-4% of the general population. A literature search of Medline and Embase was conducted to obtain an overview of the epidemiology, pathophysiology, and current treatment of nasal polyposis, focusing on evidence-based efficacy of intranasal corticosteroids (INSs) as primary and postoperative therapy. Recent research on INSs in nasal polyp treatment, along with notable historic findings, was reviewed. Nasal polyps are mostly characterized by eosinophil infiltration, a complex inflammation of nasal mucosa, and possibly production of polyclonal IgE. Current treatment modalities include INSs, oral corticosteroids, and surgery; surgery is generally limited to those with an insufficient response to medical treatment. Because of their effects on eosinophil-dominated inflammation, INSs and oral corticosteroids are the primary medical treatment strategies. The very low (≤1%) systemic bioavailability of newer INSs minimizes the systemic adverse effects seen with oral corticosteroids. Based on randomized, controlled trials, guidelines recommend INSs as first-line therapy for nasal polyps and for care after polypectomy. Clinical data suggest INSs are effective in reducing polyp size and relieving nasal symptoms. INS treatment has also reduced nasal polyp recurrence in patients undergoing functional endoscopic sinus surgery. Treatment with these mainstay options has been found to improve quality of life, which, along with symptom improvement, is a key factor in disease treatment. Copyright © 2011 S. Karger AG, Basel.

  20. Molecularly imprinted polymers for corticosteroids: impact of polymer format on recognition behaviour

    International Nuclear Information System (INIS)

    Fitzhenry, Laurence; Duggan, Patrick; McLoughlin, Peter; Manesiotis, Panagiotis

    2013-01-01

    A comparative study was performed on different polymeric formats for targeting corticosteroids, focusing on the use of bulk monolith and precipitation polymerisation strategies. Hydrocortisone-17-butyrate was selected as the template and methacrylic acid as the functional monomer, following 1 H NMR investigation of the pre-polymerisation mixture. Three different cross-linkers were tested, ranging from moderate to highly hydrophobic. The synthesised bulk and precipitated imprinted polymers were physically characterised by nitrogen sorption and evaluated by means of HPLC and frontal chromatography against a range of template analogues. While some degree of selectivity for the template was achieved for all tested polymers, the ones based on the tri-functional cross-linking monomer trimethylolpropane trimethacrylate exhibited the longest retention for all corticosteroids, especially in the precipitated format, which suggested broader group selectivity. (author)

  1. Corticosteroid-dependent plasticity mediates compulsive alcohol drinking in rats

    OpenAIRE

    Vendruscolo, Leandro F.; Barbier, Estelle; Schlosburg, Joel E.; Misra, Kaushik K.; Whitfield, Timothy W.; Logrip, Marian L.; Rivier, Catherine; Repunte-Canonigo, Vez; Zorrilla, Eric P.; Sanna, Pietro P.; Heilig, Markus; Koob, George F.

    2012-01-01

    Alcoholism is characterized by a compulsion to seek and ingest alcohol, loss of control over intake, and the emergence of a negative emotional state during abstinence. We hypothesized that sustained activation of neuroendocrine stress systems (e.g., corticosteroid release via the hypothalamic-pituitary-adrenal [HPA] axis) by alcohol intoxication and withdrawal and consequent alterations in glucocorticoid receptor (GR) and mineralocorticoid receptor (MR) activation drive compulsive alcohol dri...

  2. Toxicogenomic markers for corticosteroid treatment in beef cattle: integrated analysis of transcriptomic data.

    Science.gov (United States)

    Pegolo, Sara; Di Camillo, Barbara; Montesissa, Clara; Cannizzo, Francesca Tiziana; Biolatti, Bartolomeo; Bargelloni, Luca

    2015-03-01

    In the present work, an integrated analysis was performed on DNA-microarray data of bovine muscle samples belonging to controls, animals treated with various growth promoters (GPs) and unknown commercial samples. The aim was identify a robust gene expression signature of corticosteroid treatment for the classification of commercial samples, despite the effects of biological variation and other confounding factors. DNA-Microarray data from 5 different batches of bovine skeletal muscle samples were analyzed (146 samples). After preprocessing, expression data from animals treated with corticosteroids and controls from the different batches (89 samples) were used to train a Support Vector Machines (SVMs) classifier. The optimal number of gene probes chosen by our classification framework was 73. The SVMs with linear kernel built on these 73 biomarker genes was predicted to perform on novel samples with a high classification accuracy (Matthew's correlation coefficient equal to 0.77) and an average percentage of false positive and false negative equal to 5% and 6%, respectively. Concluding, a relatively small set of genes was able to discriminate between controls and corticosteroid-treated animals, despite different breeds, animal ages, and combination of GPs. The results are extremely promising, suggesting that integrated analysis provides robust transcriptomic signatures for GP abuse. Copyright © 2014 Elsevier Ltd. All rights reserved.

  3. The Effect of Impactful Articles on Clinical Practice in the United States: Corticosteroid Injection for Patients with Lateral Epicondylitis.

    Science.gov (United States)

    Fujihara, Yuki; Huetteman, Helen E; Chung, Ting-Ting; Shauver, Melissa J; Chung, Kevin C

    2018-05-01

    Following publication of high-level evidence demonstrating that it is not an effective treatment for lateral epicondylitis, a reduction in the corticosteroid injection rate would be expected. The authors aimed to clarify current clinical practice pattern for lateral epicondylitis and identify factors that influence the introduction of evidence into clinical practice. In this administrative claims analysis, the authors used 2009 to 2015 Truven MarketScan data to extract claims for corticosteroid injection, physical therapy, platelet-rich plasma injection, and surgery for lateral epicondylitis. The authors performed multivariable analysis using a generalized estimating equation model to identify the variables that potentially affect the odds of receiving a given treatment. Among 711,726 claims, the authors found that the odds of receiving a corticosteroid injection increased slightly after publication of contradictory evidence (OR, 1.7; 95 percent CI, 1.04 to 1.11 in 2015). Being male (OR, 1.21; 95 percent CI, 1.19 to 1.23), older (OR, 1.16; 95 percent CI, 1.13 to 1.19), and having managed care insurance (OR, 1.15; 95 percent CI, 1.13 to 1.18) significantly contributed to increased odds of receiving corticosteroid injections. Patients seen at facilities in the South (OR, 1.33; 95 percent CI, 1.30 to 1.36 compared with the Northeast) and by plastic/orthopedic surgeons (OR, 2.48; 95 percent CI, 2.43 to 2.52) also had increased odds of receiving corticosteroid injection. Corticosteroid injection use did not decrease after publication of impactful articles, regardless of provider specialty or other patient-related factors. This finding emphasizes that there are various barriers for even high-level evidence to overcome the inertia of current practice.

  4. Chikungunya as a cause of acute febrile illness in southern Sri Lanka.

    Directory of Open Access Journals (Sweden)

    Megan E Reller

    Full Text Available Chikungunya virus (CHIKV re-emerged in Sri Lanka in late 2006 after a 40-year hiatus. We sought to identify and characterize acute chikungunya infection (CHIK in patients presenting with acute undifferentiated febrile illness in unstudied rural and semi-urban southern Sri Lanka in 2007.We enrolled febrile patients ≥ 2 years of age, collected uniform epidemiologic and clinical data, and obtained serum samples for serology, virus isolation, and real-time reverse-transcriptase PCR (RT-PCR. Serology on paired acute and convalescent samples identified acute chikungunya infection in 3.5% (28/797 patients without acute dengue virus (DENV infection, 64.3% (18/28 of which were confirmed by viral isolation and/or real-time RT-PCR. No CHIKV/DENV co-infections were detected among 54 patients with confirmed acute DENV. Sequencing of the E1 coding region of six temporally distinct CHIKV isolates (April through October 2007 showed that all isolates posessed the E1-226A residue and were most closely related to Sri Lankan and Indian isolates from the same time period. Except for more frequent and persistent musculoskeletal symptoms, acute chikungunya infections mimicked DENV and other acute febrile illnesses. Only 12/797 (1.5% patients had serological evidence of past chikungunya infection.Our findings suggest CHIKV is a prominent cause of non-specific acute febrile illness in southern Sri Lanka.

  5. Detailed clinicopathological characterization of progressive alopecia areata patients treated with i.v. corticosteroid pulse therapy toward optimization of inclusion criteria.

    Science.gov (United States)

    Sato, Misato; Amagai, Masayuki; Ohyama, Manabu

    2014-11-01

    The management of progressive alopecia areata (AA) is often challenging. Recently, i.v. corticosteroid pulse therapy has been reported to be effective for acute and severe AA, however, inclusion criteria have not been sufficiently precise, leaving a chance that its efficacy could be further improved by optimizing therapeutic indications. In our attempts to delineate the factors that correlate with favorable outcomes, we minutely evaluated the clinicopathological findings and the prognoses of single-round steroid pulse-treated progressive AA cases with full sets of image and pathology records during the course. Almost complete hair regrowth has been achieved and maintained up to 2 years in five out of seven AA patients with varying degrees of clinical severity. Interestingly, the worst clinical presentation observed during the course correlated with the size of the area where hairs with dystrophic roots were pulled rather than the extent of visible hair loss on the first visit. Dermoscopy detected disease spread but contributed little in assessing prognoses. Dense perifollicular cell infiltration was detected in all cases treated within 4 weeks of onset and those treated later but with excellent response. Importantly, the cases with poor or incomplete hair regrowth were treated 6-8 weeks of onset and showed moderate inflammatory change with high telogen conversion rate. These findings mandate global dermoscopy and hair pull test for judging the treatment indication and suggest that early administration of high-dose corticosteroid, ideally within 4 weeks of onset, enable efficient suppression of active inflammation and maximize the effectiveness of the remedy. © 2014 Japanese Dermatological Association.

  6. Treatment of acute sciatica with transforaminal epidural corticosteroids and local anesthetic: design of a randomized controlled trial.

    Science.gov (United States)

    Ter Meulen, Bastiaan C; Maas, Esther T; Vyas, Amrita; van der Vegt, Marinus; de Priester, Koo; de Boer, Michiel R; van Tulder, Maurits W; Weinstein, Henry C; Ostelo, Raymond W J G

    2017-05-25

    Transforaminal epidural injections with steroids (TESI) are used increasingly for patients with sciatica. However there is much debate about their safety and effectiveness. It is important to identify patients that benefit most from TESI and only few trials have yet evaluated the effects in patients with acute sciatica. We describe a prospective, randomized controlled trial (RCT), with the aim to evaluate the hypothesis that TESI plus Levobupivacaine (TESI-plus) added to oral pain medication is more effective compared to pain medication alone or compared to transforaminal injection with a local anesthetic of short duration among patients with acute sciatica. We will recruit a total of 264 patients with sciatica (sciatica should be recommended TESI-plus within the first few weeks rather than being treated with pain medication alone in order to relieve pain and improve their functioning. In case of a negative result (no relevant differences in outcome between the three study arms), pain medication will remain the mainstay of treatment in the acute stages of sciatica. Dutch National trial register: NTR4457 (March, 6th, 2014).

  7. Evolution of ligand specificity in vertebrate corticosteroid receptors

    Directory of Open Access Journals (Sweden)

    Deitcher David L

    2011-01-01

    Full Text Available Abstract Background Corticosteroid receptors include mineralocorticoid (MR and glucocorticoid (GR receptors. Teleost fishes have a single MR and duplicate GRs that show variable sensitivities to mineralocorticoids and glucocorticoids. How these receptors compare functionally to tetrapod MR and GR, and the evolutionary significance of maintaining two GRs, remains unclear. Results We used up to seven steroids (including aldosterone, cortisol and 11-deoxycorticosterone [DOC] to compare the ligand specificity of the ligand binding domains of corticosteroid receptors between a mammal (Mus musculus and the midshipman fish (Porichthys notatus, a teleost model for steroid regulation of neural and behavioral plasticity. Variation in mineralocorticoid sensitivity was considered in a broader phylogenetic context by examining the aldosterone sensitivity of MR and GRs from the distantly related daffodil cichlid (Neolamprologus pulcher, another teleost model for neurobehavioral plasticity. Both teleost species had a single MR and duplicate GRs. All MRs were sensitive to DOC, consistent with the hypothesis that DOC was the initial ligand of the ancestral MR. Variation in GR steroid-specificity corresponds to nine identified amino acid residue substitutions rather than phylogenetic relationships based on receptor sequences. Conclusion The mineralocorticoid sensitivity of duplicate GRs in teleosts is highly labile in the context of their evolutionary phylogeny, a property that likely led to neo-functionalization and maintenance of two GRs.

  8. MR imaging of acute intermittent porphyria mimicking reversible posterior leukoencephalopathy syndrome

    International Nuclear Information System (INIS)

    Utz, N.; Kinkel, B.; Hedde, J.P.; Bewermeyer, H.

    2001-01-01

    Reversible posterior leukoencephalopathy syndrome (PLS) is characterized by headache, altered mental function, visual disturbances and seizures. Neuroimaging studies suggest a white-matter oedema, predominantly in the posterior parietal-temporal-occipital regions of the brain. We present the case of a 30-year-old woman who had suffered her first attack of acute intermittent porphyria (AIP). Following 1 week of abdominal pain she developed several generalized seizures, and hallucinations, and exhibited a progressive deterioration of the consciousness. T2-weighted images, especially fluid-attenuated inversion recovery (FLAIR) sequences showed bilateral lesions in the posterior frontal, parietal and occipital cortex and subcortical white matter. Following treatment with haematin and a high carbohydrate diet the patient's condition improved. Follow-up magnetic resonance imaging (MRI) revealed complete resolution of the lesions. To our knowledge, this is the first report concerning a completely reversible PLS in AIP. (orig.)

  9. Self-treatment of acute exacerbations of chronic obstructive pulmonary disease requires more than symptom recognition - a qualitative study of COPD patients' perspectives on self-treatment.

    Science.gov (United States)

    Laue, Johanna; Melbye, Hasse; Risør, Mette Bech

    2017-01-25

    Self-treatment of acute exacerbations of COPD with antibiotics and/or oral corticosteroids has emerged as a promising strategy to reduce hospitalization rates, mortality and health costs. However, for reasons little understood, the effect of self-treatment, particularly when not part of comprehensive self-management programs, remains unclear. Therefore, this study aims to get insight into the patients' perspective on self-treatment of acute exacerbations of COPD, focusing specifically on how patients decide for the right moment to start treatment with antibiotics and/or oral corticosteroids, what they consider important when making this decision and aspects which might interfere with successful implementation. We interviewed 19 patients with chronic obstructive pulmonary disease using qualitative semi-structured interviews, and applied thematic analysis for data analysis. Patients were well equipped with experiential knowledge to recognize and promptly respond to worsening COPD symptoms. Worries regarding potential adverse effects of antibiotics and oral corticosteroids played an important role in the decision to start treatment and could result in hesitation to start treatment. Although self-treatment represented a practical and appreciated option for some patients with predictable symptom patterns and treatment effect, all patients favoured assistance from a medical professional when their perceived competence reached its limits. However, a feeling of obligation to succeed with self-treatment or distrust in their doctors or the health care system could keep patients from timely help seeking. COPD patients regard self-treatment of exacerbations with antibiotics and/or oral corticosteroids as a valuable alternative. How they engage in self-treatment depends on their concerns regarding the medications' adverse effects as well as on their understanding of and preferences for self-treatment as a means of health care. Caregivers should address these perspectives in a

  10. Successful combination treatment of a patient with progressive juvenile localized scleroderma (morphea) using imatinib, corticosteroids, and methotrexate.

    Science.gov (United States)

    Inamo, Yasuji; Ochiai, Toyoko

    2013-01-01

    We report a case of progressive juvenile localized scleroderma (JLS or morphea) treated with a combination of imatinib, corticosteroids, and methotrexate. This therapy halted the progressive skin thickening and the hand and finger joint deformity in the early stages of the disease. We conclude that imatinib used in addition to standard treatment with systemic corticosteroids and methotrexate may be of therapeutic benefit for individuals with JLS. © 2012 Wiley Periodicals, Inc.

  11. Blood Glucose Levels in Diabetic Patients Following Corticosteroid Injections into the Subacromial Space of the Shoulder.

    Science.gov (United States)

    Aleem, Alexander W; Syed, Usman Ali M; Nicholson, Thema; Getz, Charles L; Namdari, Surena; Beredjiklian, Pedro K; Abboud, Joseph A

    2017-09-01

    Corticosteroid injections are used to treat a variety of orthopedic conditions with the goal of decreasing pain and inflammation. Administration of systemic or local corticosteroids risks temporarily increasing blood glucose levels, especially diabetic patients. The purpose of this study is to quantify the effects of corticosteroid injections on blood glucose levels in diabetic patients with shoulder pathology. Diabetic patients who regularly monitored their blood glucose levels and were indicated for a subacromial corticosteroid injection were included in this prospective investigation. The typical normal morning fasting glucose and most recent hemoglobin A1c level was recorded for each patient. After injection, patients were contacted daily to confirm their fasting morning glucose level for 10 days post-injection. Seventeen consecutive patients were enrolled. Patients with hemoglobin A1c of patients' glucose levels returned to near baseline levels around post-injection day 8, while poorly controlled patients levels remained elevated. Similarly, insulin-dependent diabetic patients had an average increase in fasting glucose level of 99 mg/dL versus 50 mg/dL in non-insulin-dependent diabetic patients ( P patients with well-controlled diabetes experience smaller elevations and faster return to baseline glucose levels than patients with poor control. Insulin dependent diabetics experienced similar findings as patients with poor control. Future studies are needed to evaluate dosing to optimize the risks of blood glucose elevation while maintaining therapeutic benefit.

  12. Asthma, inhaled corticosteroid treatment, and growth.

    Science.gov (United States)

    Ninan, T K; Russell, G

    1992-06-01

    To evaluate the effects on growth of inhaled corticosteroid treatment (ICT) and of the quality of control of asthma, height velocity was studied in 58 prepubertal children attending a specialist asthma clinic because of chronic asthma that was difficult to control. The height velocity standard deviation (SD) score was maximal when the asthma was well controlled both before (0.01) and after (-0.07) starting ICT. It was least when the asthma was poorly controlled both before (-1.50) and after (-1.55) starting ICT. The effectiveness of control correlated significantly with the height velocity SD score, both before and after ICT was started. No evidence was found that the administration of ICT has an adverse effect on growth.

  13. Intra-Articular Corticosteroids in Addition to Exercise for Reducing Pain Sensitivity in Knee Osteoarthritis

    DEFF Research Database (Denmark)

    Soriano-Maldonado, Alberto; Klokker, Louise; Bartholdy, Cecilie

    2016-01-01

    OBJECTIVE: To assess the effects of one intra-articular corticosteroid injection two weeks prior to an exercise-based intervention program for reducing pain sensitivity in patients with knee osteoarthritis (OA). DESIGN: Randomized, masked, parallel, placebo-controlled trial involving 100 particip......OBJECTIVE: To assess the effects of one intra-articular corticosteroid injection two weeks prior to an exercise-based intervention program for reducing pain sensitivity in patients with knee osteoarthritis (OA). DESIGN: Randomized, masked, parallel, placebo-controlled trial involving 100...... the injections all participants undertook a 12-week supervised exercise program. Main outcomes were changes from baseline in pressure-pain sensitivity (pressure-pain threshold [PPT] and temporal summation [TS]) assessed using cuff pressure algometry on the calf. These were exploratory outcomes from a randomized....... The mean group difference in changes from baseline at week 14 was 0.6 kPa (95% CI: -1.7 to 2.8; P = 0.626) for PPT and 384 mm×sec (95% CI: -2980 to 3750; P = 0.821) for TS. CONCLUSIONS: These results suggest that adding intra-articular corticosteroid injection 2 weeks prior to an exercise program does...

  14. Orthokeratinised odontogenic cyst mimicking periapical cyst

    OpenAIRE

    Rajalakshmi, R; Sreeja, C; Vijayalakshmi, D; Leelarani, V

    2013-01-01

    Orthokeratinised odontogenic cyst (OOC) denotes the odontogenic cyst that microscopically has an orthokeratinised epithelial lining. OOC is characterised by a less-aggressive behaviour and a low rate of recurrence. This report describes a case of OOC involving posterior part of the mandible that mimicked periapical cyst in a 14-year-old boy. The initial clinical diagnosis was given as periapical cyst based on the clinical and radiographical features. Enucleation of the cyst was performed and ...

  15. Economic evaluation favours physiotherapy but not corticosteroid injection as a first-line intervention for chronic lateral epicondylalgia: evidence from a randomised clinical trial.

    Science.gov (United States)

    Coombes, Brooke K; Connelly, Luke; Bisset, Leanne; Vicenzino, Bill

    2016-11-01

    To determine the cost-effectiveness of corticosteroid injection, physiotherapy and a combination of these interventions, compared to a reference group receiving a blinded placebo injection. 165 adults with unilateral lateral epicondylalgia of longer than 6 weeks duration from Brisbane, Australia, were randomised for concealed allocation to saline injection (placebo), corticosteroid injection, saline injection plus physiotherapy (eight sessions of elbow manipulation and exercise) or corticosteroid injection plus physiotherapy. Costs to society and health-related quality of life (estimated by EuroQol-5D) over the 1 year follow-up were used to generate incremental cost per quality-adjusted life year (QALY) ratios for each intervention relative to placebo. Intention-to-treat analysis was possible for 154 (93%) of trial participants. Physiotherapy was more costly, but was the only intervention that produced a statistically significant improvement in quality of life relative to placebo (MD, 95% CI 0.035, 0.003 to 0.068). Similar cost/QALY ratios were found for physiotherapy ($A29 343; GBP18 962) and corticosteroid injection ($A31 750; GBP20 518); however, the probability of being more cost-effective than placebo at values above $A50 000 per quality-adjusted life year was 81% for physiotherapy and 53% for corticosteroid injection. Cost/QALY was far greater for a combination of corticosteroid injection and physiotherapy ($A228 000; GBP147 340). Physiotherapy was a cost-effective treatment for lateral epicondylalgia. Corticosteroid injection was associated with greater variability, and a lower probability of being cost-effective if a willingness to pay threshold of $A50 000 is assumed. A combination of corticosteroid injection and physiotherapy was ineffective and cost-ineffective. Physiotherapy, not corticosteroid injection, should be considered as a first-line intervention for lateral epicondylalgia. anzctr.org Trial identifier: ACTRN12609000051246

  16. Adherence to inhaled corticosteroids in children with asthma and their parents

    NARCIS (Netherlands)

    Dellen, Q.M. van; Stronks, K.; Bindels, P.J.E.; Öry, F.G.; Aalderen, W.M.C. van

    2006-01-01

    Poor adherence to inhaled corticosteroids (ICSs) may contribute to the recent rise in asthma morbidity. In general, appropriate adherence to ICSs is a complex process that is influenced by various determinants. The purpose of this study was to identify factors that were associated with adherence to

  17. Ectopic decidual reaction mimicking inguinal lymphoma on ultrasound

    DEFF Research Database (Denmark)

    Lorentzen, C.; Prangsgaard, Tina; Lorentzen, Torben

    2014-01-01

    Ectopic decidual reaction has been described in various intraperitoneal locations. We present a case of unusual ectopic decidual reaction in the groin mimicking inguinal lymphoma on ultrasound in a pregnant woman. This case contributes evidence illustrating the variability of the clinical...... presentation of ectopic decidual reaction....

  18. Evaluation of retinal nerve fiber layer thickness in vernal keratoconjunctivitis patients under long-term topical corticosteroid therapy.

    Science.gov (United States)

    Cingu, Abdullah Kursat; Cinar, Yasin; Turkcu, Fatih Mehmet; Sahinoglu-Keskek, Nedime; Sahin, Alparslan; Sahin, Muhammed; Yuksel, Harun; Caca, Ihsan

    2014-09-01

    The aim of this study was to evaluate the retinal nerve fiber layer (RNFL) thickness in vernal keratoconjunctivitis (VKC) patients who were under long-term topical corticosteroid therapy. Thirty-six eyes of 36 VKC patients with clear cornea and normal videokeratography and 40 eyes of 40 age- and gender-matched normal children were included in the study. Clinical and demographic characteristics of the patients were noted and detailed ophthalmological examination was performed. Visual acuity (VA), spherical equivalent (SE), axial length (AL) and RNFL thickness measurements were compared between the groups. To correct ocular magnification effect on RNFL, we used Littmann's formula. All VKC patients had history of topical corticosteroid use and the mean duration of the topical corticosteroid use was 23.8 ± 9.09 months. There was no significant difference between the groups in terms of intraocular pressure (IOP). VKC group had significantly worse VA, greater SE and AL and thinner mean global, superior and inferior RNFL thickness. There were significant negative correlations between the duration of topical corticosteroid use and the mean global, superior and temporal RNFL thickness in VKC group. After correction of magnification effect, VKC group still had thinner mean global, superior and inferior RNFL thickness, and significant difference between the groups in inferior RNFL thickness did not disappear. Significant RNFL thickness difference between the groups suggests a possible effect of long-term corticosteroid use in VKC patients. Because visual field (VF) analysis in pediatric patients is difficult to perform and IOP may be illusive, RNFL thickness measurements in addition to routine examinations in VKC patients may help clinicians in their practice.

  19. Acute lymphoblastic leukemia: a comprehensive review and 2017 update

    Science.gov (United States)

    Terwilliger, T; Abdul-Hay, M

    2017-01-01

    Acute lymphoblastic leukemia (ALL) is the second most common acute leukemia in adults, with an incidence of over 6500 cases per year in the United States alone. The hallmark of ALL is chromosomal abnormalities and genetic alterations involved in differentiation and proliferation of lymphoid precursor cells. In adults, 75% of cases develop from precursors of the B-cell lineage, with the remainder of cases consisting of malignant T-cell precursors. Traditionally, risk stratification has been based on clinical factors such age, white blood cell count and response to chemotherapy; however, the identification of recurrent genetic alterations has helped refine individual prognosis and guide management. Despite advances in management, the backbone of therapy remains multi-agent chemotherapy with vincristine, corticosteroids and an anthracycline with allogeneic stem cell transplantation for eligible candidates. Elderly patients are often unable to tolerate such regimens and carry a particularly poor prognosis. Here, we review the major recent advances in the treatment of ALL. PMID:28665419

  20. Rare extraskeletal Ewing's sarcoma mimicking as adenocarcinoma of the sigmoid.

    Science.gov (United States)

    Mertens, Michelle; Haenen, Filip W N; Siozopoulou, Vasiliki; Van Cleemput, Marc

    2017-06-01

    Extraskeletal Ewing's sarcoma (EES) is a rare finding in comparison with Ewing's sarcoma of bone and usually manifests in young patients. However, even in older patients, one must consider the diagnosis. In this case, we describe a 52-year-old woman diagnosed with EES, mimicking as adenocarcinoma of the sigmoid. The tumor was not visualized by a multi-slice spiral computed tomography of the abdomen and pelvis with intravenous contrast, and eventually the diagnosis was made by positive immunohistochemical staining for CD99 and by molecular testing for EWSR1 translocation. This combination of the patient's age and the localization of the tumor mimicking an adenocarcinoma of the sigmoid has never been described before.

  1. Tension pneumocephalus mimicking septic shock: a case report.

    Science.gov (United States)

    Miranda, Caroline; Mahta, Ali; Wheeler, Lee Adam; Tsiouris, A John; Kamel, Hooman

    2018-02-01

    Tension pneumocephalus can lead to rapid neurologic deterioration. We report for the first time its association with aseptic systemic inflammatory response syndrome mimicking septic shock and the efficacy of prompt neurosurgical intervention and critical care support in treating this condition. A 64-year-old man underwent 2-stage olfactory groove meningioma resection. The patient developed altered mental status and gait instability on postoperative day 6. Imaging showed significant pneumocephalus. The patient subsequently developed worsening mental status, respiratory failure, and profound shock requiring multiple vasopressors. Bedside needle decompression, identification and repair of the cranial fossa defect, and critical care support led to improved mental status and reversal of shock and multiorgan dysfunction. Thorough evaluation revealed no evidence of an underlying infection. In this case, tension pneumocephalus incited an aseptic systemic inflammatory response syndrome mimicking septic shock. Prompt neurosurgical correction of pneumocephalus and critical care support not only improved neurologic status, but also reversed shock. Such a complication indicates the importance of close monitoring of patients with progressive pneumocephalus.

  2. MRI findings in Tolosa-Hunt syndrome before and after systemic corticosteroid therapy

    Energy Technology Data Exchange (ETDEWEB)

    Cakirer, Sinan E-mail: scakirer@yahoo.com

    2003-02-01

    Tolosa-Hunt syndrome (THS) is characterized by painful ophthalmoplegia due to a granulomatous inflammation in the cavernous sinus. Corticosteroid therapy dramatically resolves both the clinical and radiological findings of THS. We present MRI findings of six patients with a clinical history of at least one episode of unilateral or bilateral orbital-periorbital pain, clinical findings of associated paresis of one or more of 3rd, 4th, 5th or 6th cranial nerves. All of the patients revealed an enlargement of the symptomatic cavernous sinus on magnetic resonance imaging (MRI) scans. Five patients revealed total resolution of the clinical findings within 1-8 weeks, following systemic corticosteroid treatment. One patient revealed only minor regression of clinical findings within 2 weeks after the initiation of the treatment, so the cavernous sinus lesion was reevaluated as meningioma on MRI, and the patient underwent surgical resection of the mass with resultant histopathological finding of cavernous sinus meningioma. A follow-up MRI scan was performed for five patients at the end of 8-weeks of steroid therapy. Three of these five patients showed total resolution of the cavernous sinus lesions whereas two of them revealed a partial regression of the cavernous sinus lesions. MRI findings before and after systemic corticosteroid therapy are important diagnostic criteria to put the definitive diagnosis of THS and to differentiate it from other cavernous sinus lesions that simulate THS both clinically and radiologically.

  3. Pseudocarcinomatous hyperplasia of the fallopian tube mimicking tubal cancer: a radiological and pathological diagnostic challenge.

    Science.gov (United States)

    Lee, Nam Kyung; Choi, Kyung Un; Han, Ga Jin; Kwon, Byung Su; Song, Yong Jung; Suh, Dong Soo; Kim, Ki Hyung

    2016-11-14

    Pseudocarcinomatous hyperplasia of the fallopian tube is a rare, benign disease characterized by florid epithelial hyperplasia. The authors present the history and details of a 22-year-old woman with bilateral pelvic masses and a highly elevated serum CA-125 level (1,056 U/ml). Ultrasonography and magnetic resonance imaging (MRI) of the pelvis showed bilateral adnexal complex cystic masses with a fusiform or sausage-like shape. Contrast-enhanced fat-suppressed T1-weighted images showed enhancement of papillary projections of the right adnexal mass and enhancement of an irregular thick wall on the left adnexal mass, suggestive of tubal cancer. Based on MRI and laboratory findings, laparotomy was performed under a putative preoperative diagnosis of tubal cancer. The final pathologic diagnosis was pseudocarcinomatous hyperplasia of tubal epithelium associated with acute and chronic salpingitis in both tubes. The authors report a rare case of pseudocarcinomatous hyperplasia of the fallopian tubes mimicking tubal cancer.

  4. Ciclesonide: a safe and effective inhaled corticosteroid for the treatment of asthma

    Directory of Open Access Journals (Sweden)

    Timothy J Schaffner

    2009-02-01

    Full Text Available Timothy J Schaffner1,2David P Skoner1,2,31Division of Allergy, Asthma, and Immunology, Allegheny General Hospital, Pittsburgh, PA, USA; 2West Virginia University School of Medicine, Morgantown, WV, USA; 3Drexel College of Medicine, Philadelphia, PA, USAAbstract: Ciclesonide is a novel inhaled corticosteroid used in the continuous treatment of mild-to-severe asthma. Its formulation and mechanism of action yield a low oral and systemic bioavailability, and high pulmonary deposition. In multiple clinical trials, ciclesonide is at least as effective as either fluticasone propionate or budesonide at symptom control, while in many cases having improved safety outcomes and tolerability. The improved safety and comparable efficacy profiles of ciclesonide demonstrated in current studies could potentially yield a treatment option that may lead to improved adherence and outcome.Keywords: ciclesonide, asthma, inhaled corticosteroid

  5. Tc-99m technegas scintigraphy to evaluate the lung ventilation in patients with oral corticosteroid-dependent bronchial asthma

    International Nuclear Information System (INIS)

    Fujita, Jiro; Okada, Hiroki; Momoi, Atsuko; Yamadori, Ichiro; Takahara, Jiro; Tanabe, Masatada; Takahashi, Kazue; Satoh, Katashi; Ohkawa, Motoomi

    1999-01-01

    Bronchial asthma is a clinical syndrome characterized by the reversibility of airway obstruction. Recently it has been suggested that remodeling of the airway causes irreversible airway obstruction which may be responsible for the patient's symptoms. With this background, the purpose of the present study was to assess patients with corticosteroid-dependent asthma by Tc-99m Technegas scintigraphy (Technegas) in both planar and SPECT images. Twelve patients (7 females and 5 males aged 36-72 years with a median age of 60 years: 4 smokers and 8 non-smokers) with oral corticosteroid-dependent asthma were enrolled in this study. Lung ventilation scanning with Technegas in both planar and SPECT images, high-resolution computed tomography, and pulmonary function tests were performed in all patients. The results of Technegas scanning were graded and correlations with other clinical parameters were evaluated. Significant abnormalities were detected by ventilation scintigraphy with Technegas in patients with corticosteroid-dependent bronchial asthma even during remission. Our data demonstrate that airflow obstruction took place in patients with corticosteroid-dependent asthma even during remission. Technegas scanning appears to be a useful radiopharmaceutical for demonstrating airflow obstruction in patients with bronchial asthma. (author)

  6. Tc-99m technegas scintigraphy to evaluate the lung ventilation in patients with oral corticosteroid-dependent bronchial asthma

    Energy Technology Data Exchange (ETDEWEB)

    Fujita, Jiro; Okada, Hiroki; Momoi, Atsuko; Yamadori, Ichiro; Takahara, Jiro; Tanabe, Masatada [Kagawa Medical Univ., Miki (Japan); Takahashi, Kazue; Satoh, Katashi; Ohkawa, Motoomi

    1999-08-01

    Bronchial asthma is a clinical syndrome characterized by the reversibility of airway obstruction. Recently it has been suggested that remodeling of the airway causes irreversible airway obstruction which may be responsible for the patient's symptoms. With this background, the purpose of the present study was to assess patients with corticosteroid-dependent asthma by Tc-99m Technegas scintigraphy (Technegas) in both planar and SPECT images. Twelve patients (7 females and 5 males aged 36-72 years with a median age of 60 years: 4 smokers and 8 non-smokers) with oral corticosteroid-dependent asthma were enrolled in this study. Lung ventilation scanning with Technegas in both planar and SPECT images, high-resolution computed tomography, and pulmonary function tests were performed in all patients. The results of Technegas scanning were graded and correlations with other clinical parameters were evaluated. Significant abnormalities were detected by ventilation scintigraphy with Technegas in patients with corticosteroid-dependent bronchial asthma even during remission. Our data demonstrate that airflow obstruction took place in patients with corticosteroid-dependent asthma even during remission. Technegas scanning appears to be a useful radiopharmaceutical for demonstrating airflow obstruction in patients with bronchial asthma. (author)

  7. Atypical lymphocytes in malaria mimicking dengue infection in Thailand

    Directory of Open Access Journals (Sweden)

    Polrat Wilairatana

    2010-09-01

    Full Text Available Polrat Wilairatana1, Noppadon Tangpukdee1, Sant Muangnoicharoen1, Srivicha Krudsood2, Shigeyuki Kano31Department of Clinical Tropical Medicine, 2Department of Tropical Hygiene, Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand; 3Department of Tropical Medicine and Malaria, Research Institute, National Center for Global Health and Medicine, Tokyo, JapanAbstract: Patients with uncomplicated falciparum or vivax malaria usually present with acute febrile illness and thrombocytopenia similar to dengue infection. We retrospectively studied atypical lymphocytes (AL and atypical lymphocytosis (ALO, defined as AL > 5% of total white blood cells in 1310 uncomplicated malaria patients. In 718 falciparum malaria patients, AL and ALO on day 0 were found in 53.2% and 5.7% of the patients, respectively, with median AL on admission of 1% (range 0%–10%, whereas in 592 vivax malaria patients, AL and ALO on day 0 were found in 55.4% and 9.5% of the patients, respectively, with median AL on admission of 1% (range 0%–14%. After antimalarial treatment, AL and ALO declined in both falciparum and vivax malaria. However, AL and ALO remained in falciparum malaria on days 7, 14, and 21, whereas AL and ALO remained in vivax malaria on days 7, 14, 21, and 28. In both falciparum and vivax malaria patients, there was a positive correlation between AL and total lymphocytes, but a negative correlation between AL and highest fever on admission, white blood cells, and neutrophils, eosinophils, and platelets (P < 0.05. In conclusion, AL or ALO may be found in uncomplicated falciparum and vivax malaria mimicking dengue infection. In tropical countries where both dengue and malaria are endemic, presence of AL or ALO in any acute febrile patients with thrombocytopenia (similar to the findings in dengue malaria could not be excluded. Particularly if the patients have risk of malaria infection, confirmative microscopic examination for malaria should be carried out

  8. Electrocardiogram artifact caused by rigors mimicking narrow complex tachycardia: a case report.

    Science.gov (United States)

    Matthias, Anne Thushara; Indrakumar, Jegarajah

    2014-02-04

    The electrocardiogram (ECG) is useful in the diagnosis of cardiac and non-cardiac conditions. Rigors due to shivering can cause electrocardiogram artifacts mimicking various cardiac rhythm abnormalities. We describe an 80-year-old Sri Lankan man with an abnormal electrocardiogram mimicking narrow complex tachycardia during the immediate post-operative period. Electrocardiogram changes caused by muscle tremor during rigors could mimic a narrow complex tachycardia. Identification of muscle tremor as a cause of electrocardiogram artifact can avoid unnecessary pharmacological and non-pharmacological intervention to prevent arrhythmias.

  9. Safety update regarding intranasal corticosteroids for the treatment of allergic rhinitis.

    Science.gov (United States)

    Blaiss, Michael S

    2011-01-01

    Intranasal corticosteroids (INSs) are the most efficacious medication for the treatment of allergic rhinitis. In 2006, the Joint Task Force of the American College of Allergy, Asthma, and Immunology, and the American Academy of Allergy, Asthma, and Immunology, published a white paper on the potential over-the-counter switch of INS (Bielory L, Blaiss M, Fineman SM, et al. Concerns about intranasal corticosteroids for over-the-counter use: Position statement of the Joint Task Force for the American Academy of Allergy, Asthma and Immunology and the American College of Allergy, Asthma and Immunology. Ann Allergy Asthma Immunol 96:514-525, 2006). The concern of the paper was the safety of the use of these agents without oversight by a health care professional. The objective of this paper was to review published literature on the safety of INS since the publication of the task force white paper. Recent studies, which evaluated topical and systemic adverse events associated with ciclesonide (CIC), fluticasone furoate (FF), mometasone furoate (MF), triamcinolone acetonide, fluticasone propionate, budesonide, and beclomethasone dipropionate were summarized. In general, no significant topical or systemic complications were observed in these studies, although none were >1 year in duration. The newer formulations of topical corticosteroids for allergic rhinitis, such as CIC, FF, and MF, which have less systemic bioavailability, may be safer for long-term use. New studies continue to add to the reassurance of the safety of INSs in the treatment of allergic rhinitis but still do not answer the question if these agents are appropriate for long-term use without oversight by a health care professional.

  10. Intra-abdominal gout mimicking pelvic abscess

    International Nuclear Information System (INIS)

    Chen, Chia-Hui; Chen, Clement Kuen-Huang; Yeh, Lee-Ren; Pan, Huay-Ban; Yang, Chien-Fang

    2005-01-01

    Gout is the most common crystal-induced arthritis. Gouty tophi typically deposit in the extremities, especially toes and fingers. We present an unusual case of intrapelvic tophaceous gout in a patient suffering from chronic gouty arthritis. CT and MRI of the abdomen and pelvic cavity disclosed calcified gouty tophi around both hips, and a cystic lesion with peripheral enhancement in the pelvic cavity along the course of the iliopsoas muscle. The intra-abdominal tophus mimicked pelvic abscess. (orig.)

  11. Intra-abdominal gout mimicking pelvic abscess

    Energy Technology Data Exchange (ETDEWEB)

    Chen, Chia-Hui; Chen, Clement Kuen-Huang [Kaohsiung Veterans General Hospital, Department of Radiology, Kaohsiung (Taiwan); National Yang-Ming University, School of Medicine, Taipei (Taiwan); Yeh, Lee-Ren; Pan, Huay-Ban; Yang, Chien-Fang [Kaohsiung Veterans General Hospital, Department of Radiology, Kaohsiung (Taiwan)

    2005-04-01

    Gout is the most common crystal-induced arthritis. Gouty tophi typically deposit in the extremities, especially toes and fingers. We present an unusual case of intrapelvic tophaceous gout in a patient suffering from chronic gouty arthritis. CT and MRI of the abdomen and pelvic cavity disclosed calcified gouty tophi around both hips, and a cystic lesion with peripheral enhancement in the pelvic cavity along the course of the iliopsoas muscle. The intra-abdominal tophus mimicked pelvic abscess. (orig.)

  12. Nucleus-staining with biomolecule-mimicking nitrogen-doped carbon dots prepared by a fast neutralization heat strategy.

    Science.gov (United States)

    Kang, Yan-Fei; Fang, Yang-Wu; Li, Yu-Hao; Li, Wen; Yin, Xue-Bo

    2015-12-11

    Biomolecule-mimicking nitrogen-doped carbon dots (N-Cdots) were synthesized from dopamine by a neutralization heat strategy. Fluorescence imaging of various cells validated their nucleus-staining efficiency. The dopamine-mimicking N-Cdots "trick" nuclear membranes to achieve nuclear localization and imaging.

  13. PLACEBO-CONTROLLED STUDY OF MYCOPHENOLATE MOFETIL COMBINED WITH CYCLOSPORINE AND CORTICOSTEROIDS FOR PREVENTION OF ACUTE REJECTION

    NARCIS (Netherlands)

    GRINYO, J; GROTH, C; PICHLMAYR, R; SADEK, SA; VANRENTERGHEM, Y; BEHREND, M; LUCK, R; MORESO, F; PEETERS, J; RODICIO, J; MORALES, J; ALBRECHTSEN, D; FAUCHALD, P; SADEK, S; LODGE, J; SOULILLOU, JP; CANTAROVICH, D; van Son, W; Tegzess, Adam; WAGNER, K; ERHARD, J; BRATTSTROM, C; MJORNSTEDT, L; WIESEL, M; CARL, S; NEUMAYER, HH; HAUSER, [No Value; LANG, P; BOURGEON, B; TUFVESON, G; GANNEDAHL, G; EKBERG, H; PERSSON, N; TARANTINO, A; CAMPISE, M; THIEL, G; ZEILER, M; HENE, R; LIGTENBERG, G; MORGAN, A; RIGG, K; HOOFTMAN, L; HUTCHINSON, K

    1995-01-01

    Preliminary studies suggested that mycophenolate mofetil (MMF), which inhibits proliferation of T and B cells, may reduce the frequency of acute rejection after renal transplantation. Our randomised, double-blind, multicentre, placebo-controlled study compared the efficacy and safety of MMF with

  14. Corticosteroid receptor expression in a teleost fish that displays alternative male reproductive tactics.

    Science.gov (United States)

    Arterbery, Adam S; Deitcher, David L; Bass, Andrew H

    2010-01-01

    Corticosteroid signaling mechanisms mediate a wide range of adaptive physiological responses, including those essential to reproduction. Here, we investigated the presence and relative abundance of corticosteroid receptors during the breeding season in the plainfin midshipman fish (Porichthys notatus), a species that has two male reproductive morphs. Only type I "singing" males acoustically court females and aggressively defend a nest site, whereas type II "sneaker" males steal fertilizations from nesting type I males. Cloning and sequencing first identified glucocorticoid (GR) and mineralocorticoid (MR) receptors in midshipman that exhibited high sequence identity with other vertebrate GRs and MRs. Absolute-quantitative real-time PCR then revealed higher levels of GR in the central nervous system (CNS) of type II males than type I males and females, while GR levels in the sound-producing, vocal muscle and the liver were higher in type I males than type II males and females. MR expression was also greater in the CNS of type II males than type I males or females, but the differences were more modest in magnitude. Lastly, plasma levels of cortisol, the main glucocorticoid in teleosts, were 2- to 3-fold greater in type II males compared to type I males. Together, the results suggest a link between corticosteroid regulation and physiological and behavioral variation in a teleost fish that displays male alternative reproductive tactics.

  15. Studying intense pulsed light method along with corticosteroid injection in treating keloid scars.

    Science.gov (United States)

    Shamsi Meymandi, Simin; Rezazadeh, Azadeh; Ekhlasi, Ali

    2014-02-01

    Results of various studies suggest that the hypertrophic and keloid scars are highly prevalent in the general population and are irritating both physically and mentally. Considering the variety of existing therapies, intense pulsed light (IPL) method along with corticosteroid injection was evaluated in treating these scars. 86 subjects were included in this clinical trial. Eight sessions of therapeutic intervention were done with IPL along with corticosteroid intralesional injection using 450 to 1200 NM filter, Fluence 30-40 J/cm2, pulse duration of 2.1-10 ms and palsed delay 10-40 ms with an interval of three weeks. To specify the recovery consequences and complication rate and to determine features of the lesion, the criteria specified in the study of Eroll and Vancouver scar scale were used. The level of clinical improvement, color improvement and scar height was 89.1%, 88.8% and 89.1% respectively. The incidence of complications (1 telangiectasia case, 7 hyperpigmentation cases and 2 atrophy cases) following treatment with IPL was 11.6%. Moreover, the participants' satisfaction with IPL method was 88.8%. This study revealed that a combined therapy (intralesional corticosteroid injection + IPL) increases the recovery level of hypertrophic and keloid scars. It was also demonstrated that this method had no significant side effect and patients were highly satisfied with this method.

  16. Regulation of the corticosteroid signalling system in rainbow trout HPI axis during confinement stress.

    Science.gov (United States)

    Kiilerich, Pia; Servili, Arianna; Péron, Sandrine; Valotaire, Claudiane; Goardon, Lionel; Leguen, Isabelle; Prunet, Patrick

    2018-03-01

    This study aims to shed light on corticosteroid regulation of stress in teleost fish with focus on the corticosteroid signalling system. The role of the mineralocorticoid-like hormone 11-deoxycorticosterone (DOC) in fish is still enigmatic, as is the function of the mineralocorticoid receptor, MR. Low plasma DOC levels and ubiquitous tissue distribution of MR question the physiological relevance of the mineralocorticoid-axis. Furthermore, the particular purpose of each of the three corticosteroid receptors in fish, the glucocorticoid receptors, GR1 and GR2, and the MR, is still largely unknown. Therefore we investigate the regulation of cortisol and DOC in plasma and mRNA levels of MR, GR1 and GR2 in the HPI-axis tissues (hypothalamus, pituitary and interrenal gland) during a detailed confinement stress time-course. Here we show a sustained up-regulation of plasma DOC levels during a confinement stress time-course. However, the low DOC levels compared to cortisol measured in the plasma do not favour an activity of DOC through MR receptors. Furthermore, we show differential contribution of the CRs in regulation and control of HPI axis activity following confinement stress. Judged by the variation of mRNA levels negative feedback regulation of cortisol release occurs on the level of the pituitary via MR and on the level of the interrenal gland via GR2. Finally, asa significant effect of confinement stress on CR expressions was observed in the pituitary gland, we completed this experiment by demonstrating that corticosteroid receptors (GR1, GR2 and MR) are co-expressed in the ACTH cells located in the adenohypophysis. Overall, these data suggest the involvement of these receptors in the regulation of the HPI axis activity by cortisol. Copyright © 2017 Elsevier Inc. All rights reserved.

  17. Albendazole and Corticosteroids for the Treatment of Solitary Cysticercus Granuloma: A Network Meta-analysis.

    Science.gov (United States)

    Zhao, Bing-Cheng; Jiang, Hong-Ye; Ma, Wei-Ying; Jin, Da-Di; Li, Hao-Miao; Lu, Hai; Nakajima, Hideaki; Huang, Tong-Yi; Sun, Kai-Yu; Chen, Shu-Ling; Chen, Ke-Bing

    2016-02-01

    Solitary cysticercus granuloma (SCG) is the commonest form of neurocysticercosis in the Indian subcontinent and in travelers. Several different treatment options exist for SCG. We conducted a Bayesian network meta-analysis of randomized clinical trials (RCTs) to identify the best treatment option to prevent seizure recurrence and promote lesion resolution for patients with SCG. PubMed, EMBASE and the Cochrane Library databases (up to June 1, 2015) were searched for RCTs that compared any anthelmintics or corticosteroids, alone or in combination, with placebo or head to head and reported on seizure recurrence and lesion resolution in patients with SCG. A total of 14 RCTs (1277 patients) were included in the quantitative analysis focusing on four different treatment options. A Bayesian network model computing odds ratios (OR) with 95% credible intervals (CrI) and probability of being best (Pbest) was used to compare all interventions simultaneously. Albendazole and corticosteroids combination therapy was the only regimen that significantly decreased the risk of seizure recurrence compared with conservative treatment (OR 0.32, 95% CrI 0.10-0.93, Pbest 73.3%). Albendazole and corticosteroids alone or in combination were all efficacious in hastening granuloma resolution, but the combined therapy remained the best option based on probability analysis (OR 3.05, 95% CrI 1.24-7.95, Pbest 53.9%). The superiority of the combination therapy changed little in RCTs with different follow-up durations and in sensitivity analyses. The limitations of this study include high risk of bias and short follow-up duration in most studies. Dual therapy of albendazole and corticosteroids was the most efficacious regimen that could prevent seizure recurrence and promote lesion resolution in a follow-up period of around one year. It should be recommended for the management of SCG until more high-quality evidence is available.

  18. Imaging findings of mimickers of hepatocellular carcinoma

    Directory of Open Access Journals (Sweden)

    Tae Kyoung Kim

    2015-12-01

    Full Text Available Radiological imaging plays a crucial role in the diagnosis of hepatocellular carcinoma (HCC as the noninvasive diagnosis of HCC in high-risk patients by typical imaging findings alone is widely adopted in major practice guidelines for HCC. While imaging techniques have markedly improved in detecting small liver lesions, they often detect incidental benign liver lesions and non-hepatocellular malignancy that can be misdiagnosed as HCC. The most common mimicker of HCC in cirrhotic liver is nontumorous arterioportal shunts that are seen as focal hypervascular liver lesions on dynamic contrast-enhanced cross-sectional imaging. Rapidly enhancing hemangiomas can be easily misdiagnosed as HCC especially on MR imaging with liver-specific contrast agent. Focal inflammatory liver lesions mimic HCC by demonstrating arterial-phase hypervascularity and subsequent washout on dynamic contrast-enhanced imaging. It is important to recognize the suggestive imaging findings for intrahepatic cholangiocarcinoma (CC as the management of CC is largely different from that of HCC. There are other benign mimickers of HCC such as angiomyolipomas and focal nodular hyperplasia-like nodules. Recognition of their typical imaging findings can reduce false-positive HCC diagnosis.

  19. a meta-analysis of the use of corticosteroids in pregnancies

    African Journals Online (AJOL)

    M are sis is he study ect, with unity iven ipants there that thasone in re y" that: ither his is er omen for lying the actors our reterm. 97: ion in rch, hrane f . Am 1 ce of. 994; 84: ochrane upture by study hue red ids ting e lacebo-. REVIEW ARTICLE. A META-ANALYSIS OF THE. USE OF CORTICOSTEROIDS IN. PREGNANCIES ...

  20. Variations in corticosteroid/anesthetic injections for painful shoulder conditions: comparisons among orthopaedic surgeons, rheumatologists, and physical medicine and primary-care physicians.

    Science.gov (United States)

    Skedros, John G; Hunt, Kenneth J; Pitts, Todd C

    2007-07-06

    Variations in corticosteroid/anesthetic doses for injecting shoulder conditions were examined among orthopaedic surgeons, rheumatologists, and primary-care sports medicine (PCSMs) and physical medicine and rehabilitation (PMRs) physicians to provide data needed for documenting inter-group differences for establishing uniform injection guidelines. 264 surveys, sent to these physicians in our tri-state area of the western United States, addressed corticosteroid/anesthetic doses and types used for subacromial impingement, degenerative glenohumeral and acromioclavicular arthritis, biceps tendinitis, and peri-scapular trigger points. They were asked about preferences regarding: 1) fluorinated vs. non-fluorinated corticosteroids, 2) acetate vs. phosphate types, 3) patient age, and 4) adjustments for special considerations including young athletes and diabetics. 169 (64% response rate, RR) surveys were returned: 105/163 orthopaedic surgeons (64%RR), 44/77 PCSMs/PMRs (57%RR), 20/24 rheumatologists (83%RR). Although corticosteroid doses do not differ significantly between specialties (p > 0.3), anesthetic volumes show broad variations, with surgeons using larger volumes. Although 29% of PCSMs/PMRs, 44% rheumatologists, and 41% surgeons exceed "recommended" doses for the acromioclavicular joint, >98% were within recommendations for the subacromial bursa and glenohumeral joint. Depo-Medrol(R) (methylprednisolone acetate) and Kenalog(R) (triamcinolone acetonide) are most commonly used. More rheumatologists (80%) were aware that there are acetate and phosphate types of corticosteroids as compared to PCSMs/PMRs (76%) and orthopaedists (60%). However, relatively fewer rheumatologists (25%) than PCSMs/PMRs (32%) or orthopaedists (32%) knew that phosphate types are more soluble. Fluorinated corticosteroids, which can be deleterious to soft tissues, were used with these frequencies for the biceps sheath: 17% rheumatologists, 8% PCSMs/PMRs, 37% orthopaedists. Nearly 85% use the same

  1. Variations in corticosteroid/anesthetic injections for painful shoulder conditions: comparisons among orthopaedic surgeons, rheumatologists, and physical medicine and primary-care physicians

    Directory of Open Access Journals (Sweden)

    Skedros John G

    2007-07-01

    Full Text Available Abstract Background Variations in corticosteroid/anesthetic doses for injecting shoulder conditions were examined among orthopaedic surgeons, rheumatologists, and primary-care sports medicine (PCSMs and physical medicine and rehabilitation (PMRs physicians to provide data needed for documenting inter-group differences for establishing uniform injection guidelines. Methods 264 surveys, sent to these physicians in our tri-state area of the western United States, addressed corticosteroid/anesthetic doses and types used for subacromial impingement, degenerative glenohumeral and acromioclavicular arthritis, biceps tendinitis, and peri-scapular trigger points. They were asked about preferences regarding: 1 fluorinated vs. non-fluorinated corticosteroids, 2 acetate vs. phosphate types, 3 patient age, and 4 adjustments for special considerations including young athletes and diabetics. Results 169 (64% response rate, RR surveys were returned: 105/163 orthopaedic surgeons (64%RR, 44/77 PCSMs/PMRs (57%RR, 20/24 rheumatologists (83%RR. Although corticosteroid doses do not differ significantly between specialties (p > 0.3, anesthetic volumes show broad variations, with surgeons using larger volumes. Although 29% of PCSMs/PMRs, 44% rheumatologists, and 41% surgeons exceed "recommended" doses for the acromioclavicular joint, >98% were within recommendations for the subacromial bursa and glenohumeral joint. Depo-Medrol® (methylprednisolone acetate and Kenalog® (triamcinolone acetonide are most commonly used. More rheumatologists (80% were aware that there are acetate and phosphate types of corticosteroids as compared to PCSMs/PMRs (76% and orthopaedists (60%. However, relatively fewer rheumatologists (25% than PCSMs/PMRs (32% or orthopaedists (32% knew that phosphate types are more soluble. Fluorinated corticosteroids, which can be deleterious to soft tissues, were used with these frequencies for the biceps sheath: 17% rheumatologists, 8% PCSMs/PMRs, 37

  2. Osteoid osteoma and osteoid osteoma-mimicking lesions: biopsy findings, distinctive MDCT features and treatment by radiofrequency ablation

    Energy Technology Data Exchange (ETDEWEB)

    Becce, Fabio [Centre Hospitalier Universitaire Vaudois, Department of Diagnostic and Interventional Radiology, Lausanne (Switzerland); Universite Paris Descartes, Department of Radiology B, Hopital Cochin, AP-HP, Paris (France); Theumann, Nicolas [Centre Hospitalier Universitaire Vaudois, Department of Diagnostic and Interventional Radiology, Lausanne (Switzerland); Rochette, Antoine; Campagna, Raphael; Drape, Jean-Luc; Feydy, Antoine [Universite Paris Descartes, Department of Radiology B, Hopital Cochin, AP-HP, Paris (France); Larousserie, Frederique [Universite Paris Descartes, Department of Anatomic Pathology, Hopital Cochin, AP-HP, Paris (France); Cherix, Stephane; Mouhsine, Elyazid [Centre Hospitalier Universitaire Vaudois, Department of Orthopaedic and Traumatologic Surgery, Lausanne (Switzerland); Guillou, Louis [University Institute of Pathology, Centre Hospitalier Universitaire Vaudois, Lausanne (Switzerland); Anract, Philippe [Universite Paris Descartes, Department of Orthopaedic Surgery, Hopital Cochin, AP-HP, Paris (France)

    2010-10-15

    To report the biopsy findings of osteoid osteoma (OO) and OO-mimicking lesions, assess their distinctive multidetector computed tomography (MDCT) features and evaluate treatment by radiofrequency ablation (RFA). In this multicentric retrospective study, 80 patients (54 male, 26 female, mean age 24.1 years, range 5-48) with presumed (clinical and MDCT features) OO were treated by percutaneous RFA between May 2002 and June 2009. Per-procedural biopsies were always performed. The following MDCT features were assessed: skeletal distribution and location within the bone, size, central calcification, surrounding osteosclerosis and periosteal reaction. Clinical success of RFA was evaluated. Histopathological diagnoses were: 54 inconclusive biopsies, 16 OO, 10 OO-mimicking lesions (5 chronic osteomyelitis, 3 chondroblastoma, 1 eosinophilic granuloma, 1 fibrous dysplasia). OO-mimicking lesions were significantly greater in size (p = 0.001) and presented non-significant trends towards medullary location (p = 0.246), moderate surrounding osteosclerosis (p = 0.189) and less periosteal reaction (p = 0.197), compared with OO. Primary success for ablation of OO-mimicking lesions was 100% at 1 month, 85.7% at 6 and 12 months, and 66.7% at 24 months. Secondary success was 100%. Larger size, medullary location, less surrounding osteosclerosis and periosteal reaction on MDCT may help differentiate OO-mimicking lesions from OO. OO-mimicking lesions are safely and successfully treated by RFA. (orig.)

  3. Osteoid osteoma and osteoid osteoma-mimicking lesions: biopsy findings, distinctive MDCT features and treatment by radiofrequency ablation

    International Nuclear Information System (INIS)

    Becce, Fabio; Theumann, Nicolas; Rochette, Antoine; Campagna, Raphael; Drape, Jean-Luc; Feydy, Antoine; Larousserie, Frederique; Cherix, Stephane; Mouhsine, Elyazid; Guillou, Louis; Anract, Philippe

    2010-01-01

    To report the biopsy findings of osteoid osteoma (OO) and OO-mimicking lesions, assess their distinctive multidetector computed tomography (MDCT) features and evaluate treatment by radiofrequency ablation (RFA). In this multicentric retrospective study, 80 patients (54 male, 26 female, mean age 24.1 years, range 5-48) with presumed (clinical and MDCT features) OO were treated by percutaneous RFA between May 2002 and June 2009. Per-procedural biopsies were always performed. The following MDCT features were assessed: skeletal distribution and location within the bone, size, central calcification, surrounding osteosclerosis and periosteal reaction. Clinical success of RFA was evaluated. Histopathological diagnoses were: 54 inconclusive biopsies, 16 OO, 10 OO-mimicking lesions (5 chronic osteomyelitis, 3 chondroblastoma, 1 eosinophilic granuloma, 1 fibrous dysplasia). OO-mimicking lesions were significantly greater in size (p = 0.001) and presented non-significant trends towards medullary location (p = 0.246), moderate surrounding osteosclerosis (p = 0.189) and less periosteal reaction (p = 0.197), compared with OO. Primary success for ablation of OO-mimicking lesions was 100% at 1 month, 85.7% at 6 and 12 months, and 66.7% at 24 months. Secondary success was 100%. Larger size, medullary location, less surrounding osteosclerosis and periosteal reaction on MDCT may help differentiate OO-mimicking lesions from OO. OO-mimicking lesions are safely and successfully treated by RFA. (orig.)

  4. Peroxidase-Mimicking Nanozyme with Enhanced Activity and High Stability Based on Metal-Support Interactions.

    Science.gov (United States)

    Li, Zhihao; Yang, Xiangdong; Yang, Yanbing; Tan, Yaning; He, Yue; Liu, Meng; Liu, Xinwen; Yuan, Quan

    2018-01-09

    Peroxidase-mimicking nanozymes offer unique advantages in terms of high stability and low cost over natural peroxidase for applications in bioanalysis, biomedicine, and the treatment of pollution. However, the design of high-efficiency peroxidase-mimicking nanozymes remains a great challenge. In this study, we adopted a structural-design approach through hybridization of cube-CeO 2 and Pt nanoparticles to create a new peroxidase-mimicking nanozyme with high efficiency and excellent stability. Relative to pure cube-CeO 2 and Pt nanoparticles, the as-hybridized Pt/cube-CeO 2 nanocomposites display much improved activities because of the strong metal-support interaction. Meanwhile, the nanocomposites also maintain high catalytic activity after long-term storage and multiple recycling. Based on their excellent properties, Pt/cube-CeO 2 nanocomposites were used to construct high-performance colorimetric biosensors for the sensitive detection of metabolites, including H 2 O 2 and glucose. Our findings highlight opportunities for the development of high-efficiency peroxidase-mimicking nanozymes with potential applications such as diagnostics, biomedicine, and the treatment of pollution. © 2018 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.

  5. The role of inhaled corticosteroids in management of asthma in infants and preschoolers

    DEFF Research Database (Denmark)

    Castro-Rodriguez, Jose A; Pedersen, Søren

    2013-01-01

    This review analyses published data on the treatment of wheezing in infants and preschoolers with inhaled corticosteroids (ICS), including the effect in subgroups of patients such as 'multiple trigger wheeze' and 'episodic viral wheeze'....

  6. Mycobacterium intracellulare Infection Mimicking Progression of Scleroderma

    DEFF Research Database (Denmark)

    Krabbe, Simon; Engelhart, Merete; Thybo, Sören

    2017-01-01

    This case report describes a patient with scleroderma who developed Mycobacterium intracellulare infection, which for more than a year mimicked worsening of her connective tissue disorder. The patient was diagnosed with scleroderma based on puffy fingers that developed into sclerodactyly, abnormal......, unfortunately with significant scarring. Immunodeficiency testing was unremarkable. In summary, an infection with Mycobacterium intracellulare was mistaken for an unusually severe progression of scleroderma....

  7. Blood corticosterone concentration reaches critical illness levels early during acute malnutrition in the weanling mouse.

    Science.gov (United States)

    Monk, Jennifer M; Makinen, Kimberley; Shrum, Bradly; Woodward, Bill

    2006-03-01

    Acute (i.e., wasting) pediatric malnutrition consistently elevates blood glucocorticoid levels, but neither the magnitude of the rise in concentration nor its kinetics is clear. Male and female C57BL/6J mice, initially 19 days old, and CBA/J mice, initially 23 days old, consumed a complete purified diet either ad libitum (age-matched control) or in restricted daily quantities (mimicking marasmus), or they consumed a purified isocaloric low-protein diet ad libitum (mimicking incipient kwashiorkor). Serum levels of corticosterone were assessed by double antibody radioimmunoassay after 3, 6, and 14 days (C57BL/6J strain) or after 6 and 14 days in the genetically distant CBA/J strain. Age-matched control groups of both strains exhibited mean corticosterone levels of 5-30 ng/ml, whereas the acutely malnourished groups exhibited mean levels of this hormone that were elevated by more than an order of magnitude as early as 3 days after initiation of weight loss. This outcome was confirmed in a second experiment in which the serum corticosterone level of C57BL/6J weanlings was examined by competitive binding enzyme immunoassay 3 and 14 days after initiation of the dietary protocols. Therefore, deficits of protein and/or energy in weanling murine systems relevant to acute pediatric malnutrition elicit early elevations in blood glucocorticoid levels to a magnitude reminiscent of critical illness and multiple trauma. The key to this novel finding was an exsanguination method that permitted accurate assessment of the blood corticosterone level of the healthy, quiescent mouse. Overall, the results of this investigation provide a new perspective on the glucocorticoids as part of the early hormonal response to acute weanling malnutrition coincident with the shift toward catabolic metabolism and the initiation of depression in cellular immune competence.

  8. A resected case of medullary carcinoma of the ascending colon followed by infarction of the greater omentum mimicking anastomotic leakage

    Directory of Open Access Journals (Sweden)

    Masaki Wakasugi

    Full Text Available Introduction: Medullary carcinoma is a rare type of colorectal adenocarcinoma, and omental infarction is a rare cause of acute abdomen. Presentation of case: A 72-year-old woman underwent single-incision laparoscopic right hemicolectomy for ascending colon cancer. Pathological examination showed a medullary carcinoma (MC of T4aN0M0 Stage IIB. Her postoperative course was uneventful, and she was discharged on postoperative day (POD 6. From POD 7, she suffered from fever, and she returned to the hospital on POD 9. Plain computed tomography showed free air beside the anastomotic site around the elevated density of fat tissue and gallbladder wall thickening with a gallstone. Suspecting anastomotic leakage with acute cholecystitis, probe laparotomy was performed. Intraoperative observation confirmed omental infarction with acute cholecystitis, and no leakage was found at the anastomotic site. Therefore, the necrotic part of the greater omentum was resected, and cholecystectomy was performed. She has remained well, with no evidence of recurrent cancer during the 12 months of follow-up without chemotherapy after the surgery for MC of the ascending colon. Discussion: MC should be distinguished from other more aggressive, non-glandular tumors of the colon because MC appears to have a better survival outcome than undifferentiated colon adenocarcinoma. Omental infarction should be considered in the differential diagnosis of acute abdomen after surgery. Conclusion: A rare case of medullary carcinoma of the ascending colon followed by infarction of the greater omentum mimicking anastomotic leakage is presented. Keywords: Medullary carcinoma, Colon cancer, Omental infarction, Omental torsion

  9. Acute Corneal Hydrops Mimicking Infectious Keratitis as Initial Presentation of Keratoconus in a 10-Year-Old Child

    Directory of Open Access Journals (Sweden)

    Elise A. Slim

    2015-01-01

    Full Text Available Purpose. To report a case of acute hydrops in a 10-year-old child with advanced keratoconus. Case Presentation. A ten-year-old boy diagnosed as having right eye (RE infectious keratitis, not responding to antimicrobial therapy, was referred to our hospital. The diagnosis of infectious keratitis was established one month prior to his presentation following an episode of acute corneal whitening, pain, and drop in visual acuity. Topical fortified antibiotics followed by topical antiviral therapy were used with no improvement. Slit lamp examination showed significant corneal protrusion with edema surrounding a rupture in Descemet’s membrane in the RE. The diagnosis of acute corneal hydrops from advanced keratoconus was highly suspected and confirmed with corneal topography. Conclusion. Although a relatively rare disease at the age of 10 years, keratoconus can be rapidly progressive in the pediatric group. Keratoconus should always be considered in the differential diagnosis of progressive vision loss in this age group.

  10. Effects of mimicking: Acting prosocially by being emotionally moved

    NARCIS (Netherlands)

    Stel, M.; Baaren, R.B. van; Vonk, R.

    2008-01-01

    Mimicry is functional for empathy and bonding purposes. Studies on the consequences of mimicry at a behavioral level demonstrated that mimicry increases prosocial behavior. However, these previous studies focused on the mimickee. In the present paper, we investigated whether mimickers also become

  11. Endometriosis of the mesoappendix mimicking appendicitis: A case report

    Directory of Open Access Journals (Sweden)

    Suman Mewa Kinoo

    2016-09-01

    Full Text Available Although appendicitis is largely a clinical diagnosis, on occasions diagnostic modalities may be needed to aid with the diagnosis. Despite the use of adjuncts and exploratory surgery, the diagnosis may not be clear until a histological diagnosis is achieved. Endometriosis of the appendix mimicking appendicitis is one of these diagnoses described in several case reports. Endometriosis of the meso-appendix has been described in association with intussusception of the appendix in several case reports. However, to our knowledge, endometriosis of the meso-appendix mimicking appendicitis has not been reported to date. We present the case of a 33-year-old woman with classic clinical signs and symptoms of appendicitis endorsed on computed tomography imaging. The patient underwent a laparoscopic appendicectomy with the postoperative histology demonstrating a normal appendix with endometriosis of the meso-appendix.

  12. Can Quantitative Muscle Strength and Functional Motor Ability Differentiate the Influence of Age and Corticosteroids in Ambulatory Boys with Duchenne Muscular Dystrophy?

    Science.gov (United States)

    Buckon, Cathleen; Sienko, Susan; Bagley, Anita; Sison-Williamson, Mitell; Fowler, Eileen; Staudt, Loretta; Heberer, Kent; McDonald, Craig M; Sussman, Michael

    2016-07-08

    In the absence of a curative treatment for Duchenne Muscular Dystrophy (DMD), corticosteroid therapy (prednisone, deflazacort) has been adopted as the standard of care, as it slows the progression of muscle weakness and enables longer retention of functional mobility. The ongoing development of novel pharmacological agents that target the genetic defect underlying DMD offer hope for a significant alteration in disease progression; however, substantiation of therapeutic efficacy has proved challenging. Identifying functional outcomes sensitive to the early, subtle changes in muscle function has confounded clinical trials. Additionally, the alterations in disease progression secondary to corticosteroid therapy are not well described making it difficult to ascertain the benefits of novel agents, often taken concurrently with corticosteroids. The purpose of this study was to examine outcome responsiveness to corticosteroid therapy and age at the onset of a natural history study of ambulatory boys with DMD. Eighty-five ambulatory boys with DMD (mean age 93 mo, range 49 to 180 mo) were recruited into this study. Fifty participants were on corticosteroid therapy, while 33 were corticosteroid naïve at the baseline assessment. Within each treatment group boys were divided in two age groups, 4 to 7 years and 8 and greater years of age. The Biodex System 3 Pro isokinetic dynamometer was used to assess muscle strength. Motor skills were assessed using the upper two dimensions (standing/walking, running & jumping) of the Gross Motor Function Measure (GMFM 88) and Timed Motor Tests (TMTs) (10-meter run, sit to stand, supine to stand, climb 4-stairs). Two way analysis of variance and Pearson correlations were used for analysis. A main effect for age was seen in select lower extremity muscle groups (hip flexors, knee extensors and ankle dorsiflexors), standing dimension skills, and all TMTs with significantly greater weakness and loss of motor skill ability seen in the older age

  13. Tension pneumocephalus mimicking septic shock: a case report

    Directory of Open Access Journals (Sweden)

    Caroline Miranda, MD

    2018-02-01

    Full Text Available Tension pneumocephalus can lead to rapid neurologic deterioration. We report for the first time its association with aseptic systemic inflammatory response syndrome mimicking septic shock and the efficacy of prompt neurosurgical intervention and critical care support in treating this condition. A 64-year-old man underwent 2-stage olfactory groove meningioma resection. The patient developed altered mental status and gait instability on postoperative day 6. Imaging showed significant pneumocephalus. The patient subsequently developed worsening mental status, respiratory failure, and profound shock requiring multiple vasopressors. Bedside needle decompression, identification and repair of the cranial fossa defect, and critical care support led to improved mental status and reversal of shock and multiorgan dysfunction. Thorough evaluation revealed no evidence of an underlying infection. In this case, tension pneumocephalus incited an aseptic systemic inflammatory response syndrome mimicking septic shock. Prompt neurosurgical correction of pneumocephalus and critical care support not only improved neurologic status, but also reversed shock. Such a complication indicates the importance of close monitoring of patients with progressive pneumocephalus.

  14. Intracranial capillary hemangioma mimicking a dissociative disorder

    Directory of Open Access Journals (Sweden)

    Alexander Lacasse

    2012-01-01

    Full Text Available Capillary hemangiomas, hamartomatous proliferation of vascular endothelial cells, are rare in the central nervous system (CNS. Intracranial capillary hemangiomas presenting with reversible behavioral abnormalities and focal neurological deficits have rarely been reported. We report a case of CNS capillary hemangioma presenting with transient focal neurological deficits and behavioral abnormalities mimicking Ganser’s syndrome. Patient underwent total excision of the vascular malformation, resulting in complete resolution of his symptoms.

  15. Unusual distribution of red marrow mimicking chloroma in a patient with acute myelogenous leukemia

    Energy Technology Data Exchange (ETDEWEB)

    Vogel, M.N.; Claussen, C.D.; Horger, M.S. [Eberhard-Karls University, Department of Diagnostic Radiology, Tuebingen (Germany); Vogel, W. [Eberhard-Karls University, Department of Internal Medicine-Oncology, Tuebingen (Germany); Bares, R. [Eberhard-Karls University, Department of Nuclear Medicine, Tuebingen (Germany); Wehrmann, M. [Eberhard-Karls University, Department of Pathology, Tuebingen (Germany)

    2007-06-15

    We present a case of unusual distribution of red marrow in a patient with extramedullary acute myelogenous leukemia (AML). In adults, hematopoietic marrow is usually located in the axial skeleton and the proximal aspects of the limbs, except for the epiphyses. Nodular islets of red marrow located in the epiphyseal and distal parts of the limbs may mimic tumoral infiltration and be mistaken for chloroma in a patient with AML. (orig.)

  16. Ultrasound- versus palpation-guided injection of corticosteroid for plantar fasciitis: a meta-analysis.

    Directory of Open Access Journals (Sweden)

    Zonghuan Li

    Full Text Available It is controversial whether ultrasound-guided injection of corticosteroid is superior to palpation-guided injection for plantar fasciitis. This meta-analysis was performed to compare the effectiveness of ultrasound-guided and palpation-guided injection of corticosteroid for the treatment of plantar fasciitis.Databases (MEDLINE, Cochrane library and EMBASE and reference lists were searched from their establishment to August 30, 2013 for randomized controlled trials (RCTs comparing ultrasound-guided with palpation-guided injection for plantar fasciitis. The Cochrane risk of bias (ROB tool was used to assess the methodological quality. Outcome measurements were visual analogue scale (VAS, tenderness threshold (TT, heel tenderness index (HTI, response rate, plantar fascia thickness (PFT, hypoechogenicity and heel pad thickness (HPT. The statistical analysis was performed with software RevMan 5.2 and Stata 12.0. When I2<50%, the fixed-effects model was adopted. Otherwise the randomized-effects model was adopted. The Grading of Recommendations Assessment, Development and Evaluation (GRADE system was used to assess the quality of evidence.Five RCTs with 149 patients were identified and analyzed. Compared with palpation-guided injection, ultrasound-guided injection was superior with regard to VAS, TT, response rate, PFT and hypoechogenicity. However, there was no statistical significance between the two groups for HPT and HTI.Ultrasound-guided injection of corticosteroid tends to be more effective than palpation-guided injection. However, it needs to be confirmed by further research.

  17. Ultrasound- versus Palpation-Guided Injection of Corticosteroid for Plantar Fasciitis: A Meta-Analysis

    Science.gov (United States)

    Yu, Aixi; Qi, Baiwen

    2014-01-01

    Background It is controversial whether ultrasound-guided injection of corticosteroid is superior to palpation-guided injection for plantar fasciitis. This meta-analysis was performed to compare the effectiveness of ultrasound-guided and palpation-guided injection of corticosteroid for the treatment of plantar fasciitis. Methods Databases (MEDLINE, Cochrane library and EMBASE) and reference lists were searched from their establishment to August 30, 2013 for randomized controlled trials (RCTs) comparing ultrasound-guided with palpation-guided injection for plantar fasciitis. The Cochrane risk of bias (ROB) tool was used to assess the methodological quality. Outcome measurements were visual analogue scale (VAS), tenderness threshold (TT), heel tenderness index (HTI), response rate, plantar fascia thickness (PFT), hypoechogenicity and heel pad thickness (HPT). The statistical analysis was performed with software RevMan 5.2 and Stata 12.0. When I2<50%, the fixed-effects model was adopted. Otherwise the randomized-effects model was adopted. The Grading of Recommendations Assessment, Development and Evaluation (GRADE) system was used to assess the quality of evidence. Results Five RCTs with 149 patients were identified and analyzed. Compared with palpation-guided injection, ultrasound-guided injection was superior with regard to VAS, TT, response rate, PFT and hypoechogenicity. However, there was no statistical significance between the two groups for HPT and HTI. Conclusion Ultrasound-guided injection of corticosteroid tends to be more effective than palpation-guided injection. However, it needs to be confirmed by further research. PMID:24658102

  18. Dynamics of Corticosteroid Receptors: Lessons from Live Cell Imaging

    International Nuclear Information System (INIS)

    Nishi, Mayumi

    2011-01-01

    Adrenal corticosteroids (cortisol in humans or corticosterone in rodents) exert numerous effects on the central nervous system that regulates the stress response, mood, learning and memory, and various neuroendocrine functions. Corticosterone (CORT) actions in the brain are mediated via two receptor systems: the glucocorticoid receptor (GR) and the mineralocorticoid receptor (MR). It has been shown that GR and MR are highly colocalized in the hippocampus. These receptors are mainly distributed in the cytoplasm without hormones and translocated into the nucleus after treatment with hormones to act as transcriptional factors. Thus the subcellular dynamics of both receptors are one of the most important issues. Given the differential action of MR and GR in the central nervous system, it is of great consequence to clarify how these receptors are trafficked between cytoplasm and nucleus and their interactions are regulated by hormones and/or other molecules to exert their transcriptional activity. In this review, we focus on the nucleocytoplasmic and subnuclear trafficking of GR and MR in neural cells and non-neural cells analyzed by using molecular imaging techniques with green fluorescent protein (GFP) including fluorescence recovery after photobleaching (FRAP) and fluorescence resonance energy transfer (FRET), and discuss various factors affecting the dynamics of these receptors. Furthermore, we discuss the future directions of in vivo molecular imaging of corticosteroid receptors at the whole brain level

  19. Corticosteroids in Myositis and Scleroderma

    Science.gov (United States)

    Postolova, Anna; Chen, Jennifer K; Chung, Lorinda

    2017-01-01

    Synopsis Idiopathic inflammatory myopathies (IIM) involve inflammation of the muscles and are classified based on the patterns of presentation and immunohistopathologic features on skin and muscle biopsy into four categories: dermatomyositis, polymyositis, inclusion body myositis, and immune mediated necrotizing myopathy. The term “scleroderma” refers to fibrosis of the skin. Localized scleroderma (morphea) is skin-limited, while systemic sclerosis (SSc) is associated with vascular and internal organ involvement. Although there is a paucity of randomized clinical trials, treatment with systemic corticosteroids (CS) is the standard of care for IIM with muscle and organ involvement. The extra-cutaneous features of systemic sclerosis are frequently treated with CS, however high doses have been associated with scleroderma renal crisis in high-risk patients. CS monotherapy is neither recommended for the cutaneous manifestations of dermatomyositis nor scleroderma. While CS can be effective first line agents, their significant side effect profile encourages concomitant treatment with other immunosuppressive medications to enable timely tapering. PMID:26611554

  20. The effectiveness of injections of hyaluronic acid or corticosteroid in patients with subacromial impingement: a three-arm randomised controlled trial.

    Science.gov (United States)

    Penning, L I F; de Bie, R A; Walenkamp, G H I M

    2012-09-01

    A total of 159 patients (84 women and 75 men, mean age of 53 (20 to 87)) with subacromial impingement were randomised to treatment with subacromial injections using lidocaine with one of hyaluronic acid (51 patients), corticosteroid (53 patients) or placebo (55 patients). Patients were followed up for 26 weeks. The primary outcome was pain on a visual analogue score (VAS), and secondary outcomes included the Constant Murley score, shoulder pain score, functional mobility score, shoulder disability questionnaire and pain-specific disability score. The different outcome measures showed similar results. After three, six and 12 weeks corticosteroid injections were superior to hyaluronic acid injections and only at six weeks significantly better than placebo injections. The mean short-term reduction in pain on the VAS score at 12 weeks was 7% (SD 2.7; 97.5% confidence interval (CI) 0.207 to 1.55; p = 0.084) in the hyaluronic acid group, 28% (SD 2.8; 97.5% CI 1.86 to 3.65; p hyaluronic acid group, 72% (38 of 53) of those in the corticosteroid group and 69% (38 of 55) of those in the placebo group. We were not able to show a convincing benefit from hyaluronic acid injections compared with corticosteroid or placebo injections. Corticosteroid injections produced a significant reduction in pain in the short term (three to 12 weeks), but in the long term the placebo injection produced the best results.

  1. Lower leukotriene C4 levels in bronchoalveolar lavage fluid of asthmatic subjects after 2.5 years of inhaled corticosteroid therapy

    Directory of Open Access Journals (Sweden)

    Y. Oosterhoff

    1995-01-01

    Full Text Available Long-term treatment with inhaled corticosteroids has been shown to result in improvement of symptoms and lung function in subjects with asthma. Arachidonic acid (AA metabolites are thought to play a role in the pathophysiology of asthma. It was assessed whether differences could be found in bronchoalveolar lavage (BAL AA metabolite levels between subjects with asthma who were treated for 2.5 years with inhaled bronchodilators alone or in combination with inhaled corticosteroids. Prostaglandin (PGD2, PGF2α, 6-keto-PGF1α, thromboxane B2, leukotriene (LTC4 and LTB4 levels and cell numbers were assessed in BAL fluid from 22 non-smoking asthmatic subjects. They were participating in a randomized, double-blind multicentre drug trial over a period of 2.5 years. Results of the group treated with inhaled corticosteroids (CS+: beclomethasone 200 μg four times daily were compared with the other group (CS− which was treated with either ipratropium bromide (40 μg four times daily or placebo. BAL LTC4 levels of asthmatic subjects were significantly lower after 2.5 years inhaled corticosteroid therapy (CS+, 9(1–17 pg/ml vs. CS−, 16(6-53 pg/ml; p = 0.01. The same trend was observed for the PGD2 levels. The results suggest that inhaled corticosteroids may exert their beneficial effect on lung function via a mechanism in which inhibition of LTC4 synthesis in the airways is involved.

  2. Enrolment in an Asthma Management Program during Pregnancy and Adherence with Inhaled Corticosteroids

    DEFF Research Database (Denmark)

    Baarnes, Camilla Boslev; Hansen, A V; Ulrik, Charlotte Suppli

    2016-01-01

    BACKGROUND: Poor adherence with inhaled corticosteroids (ICS) is a major problem in asthma and according to previous studies not least during pregnancy. OBJECTIVE: Our aim was to assess if enrolment in an asthma management program, and by that close monitoring, can improve self-reported and docum......BACKGROUND: Poor adherence with inhaled corticosteroids (ICS) is a major problem in asthma and according to previous studies not least during pregnancy. OBJECTIVE: Our aim was to assess if enrolment in an asthma management program, and by that close monitoring, can improve self......-reported and documented adherence with ICS in pregnant women with asthma. METHODS: Pregnant women with doctor-diagnosed asthma, currently being prescribed ICS, referred during a 12-month period to the outpatient respiratory clinic, were consecutively included in the study. They had follow-up visits every 4 weeks during...

  3. Brown tumor mimicking maxillary sinus mucocele as the first manifestation of primary hyperparathyroidism

    DEFF Research Database (Denmark)

    Guldfred, Liviu-Adelin; Daugaard, Søren; von Buchwald, Christian

    2012-01-01

    We describe the first case of brown tumor mimicking a maxillary sinus mucocele as the first manifestation of the patient's primary hyperparathyroidism. A 34-year old woman presented with a 14 days history of elevation of the right orbit, retrobulbar pain and cheek anesthesia. The CT and MR evalua...... either giant cell granuloma or brown tumor. The finding of hyperparathyroidism confirmed the diagnosis of brown tumor. To our knowledge, this is the first report of cystic brown tumor mimicking a mucocele of the maxillary sinus....

  4. Brain perfusion-CT in acute stroke patients

    International Nuclear Information System (INIS)

    Andreev, T.; Totsev, N.; Tzvetanov, P.

    2013-01-01

    Since 1979 when Grodfrey Hounsfield and Allan Corman introduced the computed tomography new generations of CT were developed that improved the special resolution and time of acquisition. The role of neuro-imaging in the evaluation of acute stroke has changed dramatically in the past decade. Previously, neuro-imaging was used in this set-ting to provide anatomic imaging that indicated the presence or absence of acute cerebral ischemia and excluded lesions that produce symptoms or signs mimicking those of stroke, such as hemorrhage and neoplasms. More recently, the introduction of thrombolysis has changed the goals of neuro-imaging from providing solely anatomic information to providing physiologic information that could help to determine which patients might benefit from therapy. In particular, significant emphasis has been placed on the delineation of the ischemic penumbra, also called tissue at risk. Modem CT survey, consisting of three indissociable elements; noncontrast CT (NCT) of course, perfusion-CT (PCT) and CT-angiography (CTA), fulfill all the requirements for hyperacute stroke imaging. CTA can define the occlusion site, depict arterial dissection, grade collateral blood flow, and characterize atherosclerotic disease, whereas PCT accurately defines the infarct core and the ischemic penumbra. CT offers a number of practical advantages over other cerebral perfusion imaging methods, including its wide availability. Using PCT and CTA to define new individualized strategies for acute reperfusion will allow more acute stroke patients to benefit from thrombolytic therapy. Key words: Stroke. Penumbra. Computed Tomography. Perfusion-CT. CT Angiography. Outcome

  5. Clinical and Histologic Mimickers of Celiac Disease.

    Science.gov (United States)

    Kamboj, Amrit K; Oxentenko, Amy S

    2017-08-17

    Celiac disease is an autoimmune disorder of the small bowel, classically associated with diarrhea, abdominal pain, and malabsorption. The diagnosis of celiac disease is made when there are compatible clinical features, supportive serologic markers, representative histology from the small bowel, and response to a gluten-free diet. Histologic findings associated with celiac disease include intraepithelial lymphocytosis, crypt hyperplasia, villous atrophy, and a chronic inflammatory cell infiltrate in the lamina propria. It is important to recognize and diagnose celiac disease, as strict adherence to a gluten-free diet can lead to resolution of clinical and histologic manifestations of the disease. However, many other entities can present with clinical and/or histologic features of celiac disease. In this review article, we highlight key clinical and histologic mimickers of celiac disease. The evaluation of a patient with serologically negative enteropathy necessitates a carefully elicited history and detailed review by a pathologist. Medications can mimic celiac disease and should be considered in all patients with a serologically negative enteropathy. Many mimickers of celiac disease have clues to the underlying diagnosis, and many have a targeted therapy. It is necessary to provide patients with a correct diagnosis rather than subject them to a lifetime of an unnecessary gluten-free diet.

  6. Neurosarcoidosis associated with hypersomnolence treated with corticosteroids and brain irradiation

    International Nuclear Information System (INIS)

    Rubinstein, I.; Gray, T.A.; Moldofsky, H.; Hoffstein, V.

    1988-01-01

    Narcoleptic features developed in a young man with CNS sarcoidosis. This was associated with a structural lesion in the hypothalamus as demonstrated on CT scans of the head. The diagnosis of narcolepsy was established by compatible clinical history and the Multiple Sleep Latency Test. Treatment with high-dose corticosteroids was ineffective, but when the low-dose, whole-brain irradiation was added, complete resolution of the narcoleptic features ensued

  7. Bio-Inspired PVDF-Based, Mouse Whisker Mimicking, Tactile Sensor

    Directory of Open Access Journals (Sweden)

    Mohsin Islam Tiwana

    2016-10-01

    Full Text Available The design and fabrication of a Polyvinylidene fluoride (PVDF based, mouse (or rodent whisker mimicking, tactile sensor is presented. Unlike previous designs reported in the literature, this sensor mimics the mouse whisker not only mechanically, but it also makes macro movements just like a real mouse whisker in a natural environment. We have developed a mathematical model and performed finite element analysis using COMSOL, in order to optimise the whisker to have the same natural frequency as that of a biological whisker. Similarly, we have developed a control system that enables the whisker mimicking sensor to vibrate at variable frequencies and conducted practical experiments to validate the response of the sensor. The natural frequency of the whisker can be designed anywhere between 35 and 110 Hz, the same as a biological whisker, by choosing different materials and physical dimensions. The control system of this sensor enables the whisker to vibrate between 5 and 236 Hz.

  8. The corticosteroid hormone induced factor: a new modulator of KCNQ1 channels?

    DEFF Research Database (Denmark)

    Jespersen, Thomas; Grunnet, Morten; Rasmussen, Hanne B

    2006-01-01

    The corticosteroid hormone induced factor (CHIF) is a member of the one-transmembrane segment protein family named FXYD, which also counts phospholemman and the Na,K-pump gamma-subunit. Originally it was suggested that CHIF could induce the expression of the I(Ks) current when expressed in Xenopu...

  9. Corticosteroid effects on ventilator-induced diaphragm dysfunction in anesthetized rats depend on the dose administered

    Directory of Open Access Journals (Sweden)

    Decramer Marc

    2010-12-01

    Full Text Available Abstract Background High dose of corticosteroids has been previously shown to protect against controlled mechanical ventilation (CMV-induced diaphragmatic dysfunction while inhibiting calpain activation. Because literature suggests that the calpain inhibiting effect of corticosteroid depends on the dose administered, we determined whether lower doses of corticosteroids would also provide protection of the diaphragm during CMV. This may be important for patients undergoing mechanical ventilation and receiving corticosteroids. Methods Rats were assigned to controls or to 24 hours of CMV while being treated at the start of mechanical ventilation with a single intramuscular administration of either saline, or 5 mg/kg (low MP or 30 mg/kg (high MP of methylprednisolone. Results Diaphragmatic force was decreased after CMV and this was exacerbated in the low MP group while high MP rescued this diaphragmatic dysfunction. Atrophy was more severe in the low MP group than after CMV while no atrophy was observed in the high MP group. A significant and similar increase in calpain activity was observed in both the low MP and CMV groups whereas the high dose prevented calpain activation. Expression of calpastatin, the endogenous inhibitor of calpain, was decreased in the CMV and low MP groups but its level was preserved to controls in the high MP group. Caspase-3 activity increased in all CMV groups but to a lesser extent in the low and high MP groups. The 20S proteasome activity was increased in CMV only. Conclusions Administration of 30 mg/kg methylprednisolone during CMV protected against CMV-induced diaphragm dysfunction while 5 mg/kg was more deleterious. The protective effect is due mainly to an inhibition of the calpain system through preservation of calpastatin levels and to a lesser extent to a caspase-3 inhibition.

  10. Measures to reduce maintenance therapy with oral corticosteroid in adults with severe asthma

    DEFF Research Database (Denmark)

    Nguyen, Vivi Q; Ulrik, Charlotte S

    2016-01-01

    BACKGROUND: Maintenance therapy with oral corticosteroid (OCS) is used, although not based on evidence, for patients with severe asthma, but OCS is associated with serious adverse effects; therefore, management strategies aimed at steroid sparing are important. OBJECTIVE: To provide an update...

  11. High incidence of oral corticosteroids prescriptions in children with asthma in early childhood

    NARCIS (Netherlands)

    Arabkhazaeli, A.; Vijverberg, S.J.H.; Van Der Ent, C. Kors; Raaijmakers, J.A.M.; van der Zee, A.H.

    2016-01-01

    OBJECTIVE: Severe asthma exacerbations are often treated with short courses of oral corticosteroids (OCS). This study assessed the incidence of OCS being prescribed in asthmatic children of various age groups and calculated their chances of receiving subsequent OCS prescriptions. METHODS:

  12. Fibrotic scar formation in central serous chorioretinopathy developed during systemic treatment with corticosteroids

    NARCIS (Netherlands)

    Hooymans, JMM

    1998-01-01

    Background: The purpose of the study is to demonstrate the development of subretinal fibrotic scar formation in central serous chorioretinopathy (CSCR) that developed during systemic corticosteroid treatment. Methods: The clinical and photographic records of a patient in whom an unusual

  13. CMTR1 is associated with increased asthma exacerbations in patients taking inhaled corticosteroids

    DEFF Research Database (Denmark)

    Dahlin, Amber; Denny, Joshua; Roden, Dan M

    2015-01-01

    Inhaled corticosteroids (ICS) are the most effective controller medications for asthma, and variability in ICS response is associated with genetic variation. Despite ICS treatment, some patients with poor asthma control experience severe asthma exacerbations, defined as a hospitalization or emerg...

  14. Polyarteritis nodosa presenting as peripheral vascular disease and acute limb ischemia

    Directory of Open Access Journals (Sweden)

    A Shukla

    2017-01-01

    Full Text Available Acute limb ischemia and peripheral vascular disease (PVD are unusual presentations of polyarteritis nodosa (PAN. Here, we present a case with PVD of both lower limbs leading to foot claudication. Digital subtraction angiography showed narrowing, irregularity, and occlusion of both lower limb arteries with no involvement of the abdomen visceral arteries. Based on significant weight loss, diastolic blood pressure >90 mmHg, myalgia, testicular pain, and angiographic abnormalities in medium-sized arteries, he was diagnosed as having PAN. He was treated with corticosteroid and bolus intravenous cyclophosphamide following which he had prompt and near-complete recovery of the symptoms without any tissue loss.

  15. Moderately early (7-14 days) postnatal corticosteroids for preventing chronic lung disease in preterm infants.

    Science.gov (United States)

    Halliday, H L; Ehrenkranz, R A; Doyle, L W

    2003-01-01

    Corticosteroids have been used late in the neonatal period to treat chronic lung disease (CLD) in preterm babies, and early to try to prevent it. CLD is likely to be the result of persisting inflammation in the lung and the use of powerful anti-inflammatory drugs like dexamethasone has some rationale. Early use tends to be associated with increased adverse effects so that studies of moderately early treatment (7-14 days postnatal) might have the dual benefits of fewer side effects and onset of action before chronic inflammation is established. To determine if moderately early (7-14 days) postnatal corticosteroid treatment vs control (placebo or nothing) is of benefit in the prevention and/or treatment of early chronic lung disease in the preterm infant. Randomised controlled trials of postnatal corticosteroid therapy were sought from the Oxford Database of Perinatal Trials, Cochrane Database of Controlled Trials, MEDLINE (1966 - October 2002), hand searching paediatric and perinatal journals, examining previous review articles and information received from practicing neonatologists. Authors of all studies were contacted, where possible, to confirm details of reported follow-up studies, or to obtain any information about long-term follow-up where none had been reported. Randomised controlled trials of postnatal corticosteroid treatment from 7-14 days of birth in high risk preterm infants were selected for this review. Data regarding clinical outcomes including mortality, CLD (including late rescue with corticosteroids, or need for home oxygen therapy), death or CLD, failure to extubate, complications during the primary hospitalisation (including infection, hyperglycaemia, hypertension, hypertrophic cardiomyopathy, pneumothorax, severe intraventricular haemorrhage (IVH), necrotizing enterocolitis (NEC), gastrointestinal bleeding, and severe retinopathy of prematurity (ROP)), and long term outcome (including blindness, deafness, cerebral palsy and major neurosensory

  16. Inhaled corticosteroids do not influence the early inflammatory response and clinical presentation of hospitalized subjects with COPD exacerbation.

    Science.gov (United States)

    Crisafulli, Ernesto; Guerrero, Mónica; Menéndez, Rosario; Huerta, Arturo; Martinez, Raquel; Gimeno, Alexandra; Soler, Néstor; Torres, Antoni

    2014-10-01

    Inhaled corticosteroids are anti-inflammatory medications that can down-regulate the immunologic response in patients with COPD; however, their role at onset of COPD exacerbation is still not understood. The aim of this study was to assess the early inflammatory response and clinical presentation of patients with COPD exacerbation mediated by inhaled corticosteroids. Prospective data were collected on 123 hospitalized subjects with COPD exacerbation over a 30-month period at 2 Spanish university hospitals. Based on domiciliary use, comparative analyses were performed between subjects who did not use inhaled corticosteroids (n = 58) and subjects who did (n = 65). Measurements of serum biomarkers were recorded on admission to the hospital (day 1) and on day 3; clinical, physiological, microbiological, and severity data and mortality/readmission rates were also recorded. At days 1 and 3, both groups showed a similar inflammatory response; fluticasone produced lower levels of interleukin-8 compared with budesonide (P clinical features considered were similar in the 2 groups; multivariate analysis predicting clinical complications on hospitalization showed air-flow obstruction severity as the only predictive factor (odds ratio 3.13, 95% CI 1.13-8.63, P = .02). Our study demonstrates a lack of inhaled corticosteroid influence in the early systemic inflammatory response to and clinical presentation of COPD exacerbation. Copyright © 2014 by Daedalus Enterprises.

  17. Ultrasound-guided Corticosteroid Injection for the Treatment of Athletic Pubalgia: A Series of 12 Cases

    Directory of Open Access Journals (Sweden)

    Jean Jose

    2015-06-01

    Full Text Available Surgical treatment for athletic pubalgia is the standard of care, however, it poses risks. This study investigated the use of ultrasound-guided corticosteroid injections as an alternative treatment. Twelve consecutive patients underwent injections into the area of degeneration in the rectus abdominis and/or adductor longus aponeurosis. The Western Ontario and McMaster Universities (WOMAC scores were used to evaluate treatment effectiveness. The average WOMAC score was 90.9. With a mean follow up of 8.7 months (range, 6–19 months, eight of the 12 patients reported complete symptom resolution. In conclusion, corticosteroid injections alleviate pain in patients with athletic pubalgia and provide an alternative to surgery.

  18. Long-term management of moderate-to-severe atopic dermatitis with dupilumab and concomitant topical corticosteroids (LIBERTY AD CHRONOS): a 1-year, randomised, double-blinded, placebo-controlled, phase 3 trial.

    Science.gov (United States)

    Blauvelt, Andrew; de Bruin-Weller, Marjolein; Gooderham, Melinda; Cather, Jennifer C; Weisman, Jamie; Pariser, David; Simpson, Eric L; Papp, Kim A; Hong, H Chih-Ho; Rubel, Diana; Foley, Peter; Prens, Errol; Griffiths, Christopher E M; Etoh, Takafumi; Pinto, Pedro Herranz; Pujol, Ramon M; Szepietowski, Jacek C; Ettler, Karel; Kemény, Lajos; Zhu, Xiaoping; Akinlade, Bolanle; Hultsch, Thomas; Mastey, Vera; Gadkari, Abhijit; Eckert, Laurent; Amin, Nikhil; Graham, Neil M H; Pirozzi, Gianluca; Stahl, Neil; Yancopoulos, George D; Shumel, Brad

    2017-06-10

    Dupilumab (an anti-interleukin-4-receptor-α monoclonal antibody) blocks signalling of interleukin 4 and interleukin 13, type 2/Th2 cytokines implicated in numerous allergic diseases ranging from asthma to atopic dermatitis. Previous 16-week monotherapy studies showed that dupilumab substantially improved signs and symptoms of moderate-to-severe atopic dermatitis with acceptable safety, validating the crucial role of interleukin 4 and interleukin 13 in atopic dermatitis pathogenesis. We aimed to evaluate the long-term efficacy and safety of dupilumab with medium-potency topical corticosteroids versus placebo with topical corticosteroids in adults with moderate-to-severe atopic dermatitis. In this 1-year, randomised, double-blinded, placebo-controlled, phase 3 study (LIBERTY AD CHRONOS), adults with moderate-to-severe atopic dermatitis and inadequate response to topical corticosteroids were enrolled at 161 hospitals, clinics, and academic institutions in 14 countries in Europe, Asia-Pacific, and North America. Patients were randomly assigned (3:1:3) to subcutaneous dupilumab 300 mg once weekly (qw), dupilumab 300 mg every 2 weeks (q2w), or placebo via a central interactive voice/web response system, stratified by severity and global region. All three groups were given concomitant topical corticosteroids with or without topical calcineurin inhibitors where inadvisable for topical corticosteroids. Topical corticosteroids could be tapered, stopped, or restarted on the basis of disease activity. Coprimary endpoints were patients (%) achieving Investigator's Global Assessment (IGA) 0/1 and 2-point or higher improvement from baseline, and Eczema Area and Severity Index 75% improvement from baseline (EASI-75) at week 16. Week 16 efficacy and week 52 safety analyses included all randomised patients; week 52 efficacy included patients who completed treatment by US regulatory submission cutoff. This study is registered with ClinicalTrials.gov, NCT02260986. Between Oct 3, 2014

  19. Prevalence of Topical Corticosteroids Related Adverse Drug Events and Associated Factors in Selected Community Pharmacies and Cosmetic Shops of Addis Ababa, Ethiopia

    Directory of Open Access Journals (Sweden)

    Mahlet Tsegaye

    2018-03-01

    Conclusion: Majority of the topical corticosteroids were obtained without prescription for the purpose of beautification rather than treatment. A higher proportion of cosmetic users reported to have experienced at least one adverse event. There needs to consider safety concerns related to topical corticosteroids use in the city.

  20. A Liquid Chromatography-Quadrupole-Time of Flight Mass Spectrometry (LC-Q-TOF MS) Study for Analyzing 35 Corticosteroid Compounds: Elucidation of MS/MS Fragmentation Pathways

    International Nuclear Information System (INIS)

    Noh, Eunyoung; Yoon, Chang-Yong; Lee, Ji Hyun; Baek, Sun-Young; Do, Jung-Ah; Lee, Jung-min; Oh, Han Bin

    2016-01-01

    Corticosteroids have been often found to be added to a dietary supplement for the purpose of illegally improving the effect of their products. Thus, it is imperative to develop or improve a method that enables one to rapidly and reliably analyze corticosteroids in health or dietary supplements, for the safety management purpose. In the present study, results from liquid chromatography-quadrupole time-of-flight mass spectrometry (LC-Q-TOF-MS) experiments for the selected 35 corticosteroid compounds are presented, which can be useful for the qualitative screening of corticosteroids in health or dietary supplements. Specifically, retention times, accurate mass data of the protonated steroids, m/z values of major fragment ions are given for the 35 corticosteroids. Further, fragmentation pathways for the selected steroids are also suggested. Based on the suggested fragmentation pathways, it was shown that an unknown steroid compound can be readily identified using the knowledge of a group of unique and specific common skeletal fragments. The high selectivity and sensitivity of the LC-Q-TOF-MS/MS results combined with the knowledge of the fragmentation pathways can offer a new opportunity for rapid and accurate screening of corticosteroids, thus preventing health-related incidents involving adulterated products and clamping down on illegally circulated health products.

  1. A Liquid Chromatography-Quadrupole-Time of Flight Mass Spectrometry (LC-Q-TOF MS) Study for Analyzing 35 Corticosteroid Compounds: Elucidation of MS/MS Fragmentation Pathways

    Energy Technology Data Exchange (ETDEWEB)

    Noh, Eunyoung; Yoon, Chang-Yong; Lee, Ji Hyun; Baek, Sun-Young; Do, Jung-Ah [Ministry of Food and Drug Safety, Cheongju (Korea, Republic of); Lee, Jung-min; Oh, Han Bin [Sogang University, Seoul (Korea, Republic of)

    2016-07-15

    Corticosteroids have been often found to be added to a dietary supplement for the purpose of illegally improving the effect of their products. Thus, it is imperative to develop or improve a method that enables one to rapidly and reliably analyze corticosteroids in health or dietary supplements, for the safety management purpose. In the present study, results from liquid chromatography-quadrupole time-of-flight mass spectrometry (LC-Q-TOF-MS) experiments for the selected 35 corticosteroid compounds are presented, which can be useful for the qualitative screening of corticosteroids in health or dietary supplements. Specifically, retention times, accurate mass data of the protonated steroids, m/z values of major fragment ions are given for the 35 corticosteroids. Further, fragmentation pathways for the selected steroids are also suggested. Based on the suggested fragmentation pathways, it was shown that an unknown steroid compound can be readily identified using the knowledge of a group of unique and specific common skeletal fragments. The high selectivity and sensitivity of the LC-Q-TOF-MS/MS results combined with the knowledge of the fragmentation pathways can offer a new opportunity for rapid and accurate screening of corticosteroids, thus preventing health-related incidents involving adulterated products and clamping down on illegally circulated health products.

  2. Subependymal Heterotopia Mimicking Mass in Conventional Magnetic Resonance Imaging: Demonstration With 3T Advanced Neuroimages.

    Science.gov (United States)

    Aktas, Filiz; Ogul, Hayri

    2017-10-01

    The authors reported a rare patient with large subependymal heterotopia mimicking cerebral neoplasia. A 22-year-old female was admitted with a history of right-sided paresthesia accompanied by progressive headache. Cerebral magnetic resonance (MR) imaging showed a large solid lesion in the left frontal lobe. Advanced MR images proved that the lesion was compatible with subependymal heterotopia. Large subependymal heterotopia may mimick cerebral neoplasia.

  3. Autoimmunity to Tropomyosin-Specific Peptides Induced by Mycobacterium leprae in Leprosy Patients: Identification of Mimicking Proteins.

    Science.gov (United States)

    Singh, Itu; Yadav, Asha Ram; Mohanty, Keshar Kunja; Katoch, Kiran; Sharma, Prashant; Pathak, Vinay Kumar; Bisht, Deepa; Gupta, Umesh D; Sengupta, Utpal

    2018-01-01

    It has been shown earlier that there is a rise in the levels of autoantibodies and T cell response to cytoskeletal proteins in leprosy. Our group recently demonstrated a rise in both T and B cell responses to keratin and myelin basic protein in all types of leprosy patients and their associations in type 1 reaction (T1R) group of leprosy. In this study, we investigated the association of levels of autoantibodies and lymphoproliferation against myosin in leprosy patients across the spectrum and tried to find out the mimicking proteins or epitopes between host protein and protein/s of Mycobacterium leprae . One hundred and sixty-nine leprosy patients and 55 healthy controls (HC) were enrolled in the present study. Levels of anti-myosin antibodies and T-cell responses against myosin were measured by ELISA and lymphoproliferation assay, respectively. Using 2-D gel electrophoresis, western blot and MALDI-TOF/TOF antibody-reactive spots were identified. Three-dimensional structure of mimicking proteins was modeled by online server. B cell epitopes of the proteins were predicted by BCPREDS server 1.0 followed by identification of mimicking epitopes. Mice of inbred BALB/c strain were hyperimmunized with M. leprae soluble antigen (MLSA) and splenocytes and lymph node cells of these animals were adoptively transferred to naïve mice. Highest level of anti-myosin antibodies was noted in sera of T1R leprosy patients. We observed significantly higher levels of lymphoproliferative response ( p  leprae . We found four mimicking epitopes between these sequences. These data suggest that these mimicking proteins tropomyosin and ATP-dependent Clp protease ATP-binding subunit of M. leprae or more precisely mimicking epitopes (four B cell epitopes) might be responsible for extensive tissue damage during type1 reaction in leprosy.

  4. Friedreich's ataxia mimicking hereditary motor and sensory neuropathy.

    Science.gov (United States)

    Panas, Marios; Kalfakis, Nikolaos; Karadima, Georgia; Davaki, Panagiota; Vassilopoulos, Demetris

    2002-11-01

    Four patients from three unrelated families, with clinical and electrophysiological findings compatible with the diagnosis of hereditary motor and sensory neuropathy, are presented. The molecular analysis showed that the affected individuals were homozygous for the mutation in the X25 gene, characteristic of Friedreich's ataxia. These patients seem to represent a form of Friedreich's ataxia mimicking Charcot-Marie-Tooth disease.

  5. Assessment of corticosteroid-induced alkaline phosphatase as a prognostic indicator in canine lymphoma.

    Science.gov (United States)

    Wiedemann, A L; Charney, S C; Barger, A M; Schaeffer, D J; Kitchell, B E

    2005-04-01

    To examine the incidence of elevated corticosteroid-induced alkaline phosphatase (sALP) in dogs with lymphoma and to determine if sALP is a reliable prognostic indicator in canine lymphoma. The medical records of 62 canine lymphoma patients treated with a combination chemotherapy protocol from 1994 to 2003 at the University of Illinois Veterinary Teaching Hospital were examined. Variables assessed with respect to response rate and remission duration included age, bodyweight, sex, breed, World Health Organization stage (I to V), substage (a or b), pretreatment administration of corticosteroid, and serum levels of alkaline phosphatase, sALP and alanine aminotransferase. sALP was not statistically significant with respect to response rate or duration of remission, nor was preinduction glucocorticoid administration. Stage was significant with respect to achieving remission. It was found that sALP is not a useful prognostic indicator for response rate and remission duration in dogs with lymphoma.

  6. Autoimmunity to Tropomyosin-Specific Peptides Induced by Mycobacterium leprae in Leprosy Patients: Identification of Mimicking Proteins

    Directory of Open Access Journals (Sweden)

    Itu Singh

    2018-04-01

    Full Text Available BackgroundIt has been shown earlier that there is a rise in the levels of autoantibodies and T cell response to cytoskeletal proteins in leprosy. Our group recently demonstrated a rise in both T and B cell responses to keratin and myelin basic protein in all types of leprosy patients and their associations in type 1 reaction (T1R group of leprosy.ObjectivesIn this study, we investigated the association of levels of autoantibodies and lymphoproliferation against myosin in leprosy patients across the spectrum and tried to find out the mimicking proteins or epitopes between host protein and protein/s of Mycobacterium leprae.MethodologyOne hundred and sixty-nine leprosy patients and 55 healthy controls (HC were enrolled in the present study. Levels of anti-myosin antibodies and T-cell responses against myosin were measured by ELISA and lymphoproliferation assay, respectively. Using 2-D gel electrophoresis, western blot and MALDI-TOF/TOF antibody-reactive spots were identified. Three-dimensional structure of mimicking proteins was modeled by online server. B cell epitopes of the proteins were predicted by BCPREDS server 1.0 followed by identification of mimicking epitopes. Mice of inbred BALB/c strain were hyperimmunized with M. leprae soluble antigen (MLSA and splenocytes and lymph node cells of these animals were adoptively transferred to naïve mice.ResultsHighest level of anti-myosin antibodies was noted in sera of T1R leprosy patients. We observed significantly higher levels of lymphoproliferative response (p < 0.05 with myosin in all types of leprosy patients compared to HC. Further, hyperimmunization of inbred BALB/c strain of female mice and rabbit with MLSA revealed that both hyperimmunized rabbit and mice evoked heightened levels of antibodies against myosin and this autoimmune response could be adoptively transferred from hyperimmunized to naïve mice. Tropomyosin was found to be mimicking with ATP-dependent Clp protease ATP

  7. Posterior reversible encephalopathy syndrome and acute post-streptococcal glomerulonephritis mimicking breakthrough seizures

    Directory of Open Access Journals (Sweden)

    Kamille Abdool

    2015-05-01

    Full Text Available We report the case of a 14-year-old boy with a past history of primary generalized seizures, who had been seizure-free for 2 years on sodium valproate and presented with generalized tonic clonic seizures suggestive of breakthrough seizures. Examination revealed hypertension, impetiginous lesions of the lower limbs, microscopic hematuria, elevated antistreptolysin O titre and low complement levels consistent with acute post-streptococcal glomerulonephritis. Cranial magnetic resonance imaging (MRI demonstrated changes consistent with posterior reversible encephalopathy syndrome. Hypertension was controlled with intravenous nitroglycerin followed by oral captopril and amlodipine. Brain MRI changes returned normal within 2 weeks. The nephritis went in to remission within 2 months and after 8 months the patient has been seizure free again. Posterior reversible encephalopathy syndrome appeared to have neither short nor intermediate effect on seizure control in this patient. The relationship between posterior reversible encephalopathy syndrome and seizures is reviewed.

  8. Starting with a higher dose of inhaled corticosteroids in primary care asthma treatment

    NARCIS (Netherlands)

    van der Molen, T; Meyboom-de Jong, B; Mulder, HH; Postma, DS

    New British guidelines on the treatment of asthma (9) advocate starting with a higher dose of inhaled corticosteroids in newly detected asthma patients. We investigated whether initiating inhaled steroid treatment with a higher dose is clinically more effective than a lower dose in steroid naive

  9. Multiple courses of antenatal corticosteroids for preterm birth study: outcomes in children at 5 years of age (MACS-5).

    Science.gov (United States)

    Asztalos, Elizabeth V; Murphy, Kellie E; Willan, Andrew R; Matthews, Stephen G; Ohlsson, Arne; Saigal, Saroj; Armson, B Anthony; Kelly, Edmond N; Delisle, Marie-France; Gafni, Amiram; Lee, Shoo K; Sananes, Renee; Rovet, Joanne; Guselle, Patricia; Amankwah, Kofi; Saleem, Mariam; Sanchez, Johanna

    2013-12-01

    A single course of antenatal corticosteroid therapy is recommended for pregnant women at risk of preterm birth between 24 and 33 weeks' gestational age. However, 50% of women remain pregnant 7 to 14 days later, leading to the question of whether additional courses should be given to women remaining at risk for preterm birth. The Multiple Courses of Antenatal Corticosteroids for Preterm Birth Study (MACS) was an international randomized clinical trial that compared multiple courses of antenatal corticosteroids with a single course in women at risk of preterm birth. To determine the effects of single vs multiple courses of antenatal corticosteroid therapy on death or neurodevelopmental disability (neuromotor, neurosensory, or neurocognitive/neurobehavioral function) at 5 years of age in children whose mothers participated in MACS. Our secondary aims were to determine the effect on height, weight, head circumference, blood pressure, intelligence, and specific cognitive (visual, spatial, and language) skills. Cohort follow-up study of children seen between June 2006 and May 2012 at 55 centers. In total, 1724 women (2141 children) were eligible for the study, of whom 1728 children (80.7% of the 2141 eligible children) participated and 1719 children contributed to the primary outcome. Single and multiple courses of antenatal corticosteroid therapy. The primary outcome was death or survival with a neurodevelopmental disability in 1 of the following domains: neuromotor (nonambulatory cerebral palsy), neurosensory (blindness, deafness, or need for visual/hearing aids), or neurocognitive/neurobehavioral function (abnormal attention, memory, or behavior). There was no significant difference between the groups in the risk of death or neurodevelopmental disability: 217 of 871 children (24.9%) in the multiple-courses group vs 210 of 848 children (24.8%) in the single-course group (odds ratio, 1.02 [95% CI, 0.81 to 1.29]; P = .84). Multiple courses, compared with a single

  10. Acute stress enhances learning and memory by activating acid-sensing ion channels in rats.

    Science.gov (United States)

    Ye, Shunjie; Yang, Rong; Xiong, Qiuju; Yang, Youhua; Zhou, Lianying; Gong, Yeli; Li, Changlei; Ding, Zhenhan; Ye, Guohai; Xiong, Zhe

    2018-04-15

    Acute stress has been shown to enhance learning and memory ability, predominantly through the action of corticosteroid stress hormones. However, the valuable targets for promoting learning and memory induced by acute stress and the underlying molecular mechanisms remain unclear. Acid-sensing ion channels (ASICs) play an important role in central neuronal systems and involves in depression, synaptic plasticity and learning and memory. In the current study, we used a combination of electrophysiological and behavioral approaches in an effort to explore the effects of acute stress on ASICs. We found that corticosterone (CORT) induced by acute stress caused a potentiation of ASICs current via glucocorticoid receptors (GRs) not mineralocorticoid receptors (MRs). Meanwhile, CORT did not produce an increase of ASICs current by pretreated with GF109203X, an antagonist of protein kinase C (PKC), whereas CORT did result in a markedly enhancement of ASICs current by bryostatin 1, an agonist of PKC, suggesting that potentiation of ASICs function may be depended on PKC activating. More importantly, an antagonist of ASICs, amiloride (10 μM) reduced the performance of learning and memory induced by acute stress, which is further suggesting that ASICs as the key components involves in cognitive processes induced by acute stress. These results indicate that acute stress causes the enhancement of ASICs function by activating PKC signaling pathway, which leads to potentiated learning and memory. Copyright © 2018 Elsevier Inc. All rights reserved.

  11. Differential diagnosis of cervical lymphadenitis mimicking malignancy due to tularemia: Our experiences

    Directory of Open Access Journals (Sweden)

    Vedat Turhan

    2013-01-01

    Full Text Available Background: Tularemia is a disease caused by a Gram-negative coccobacillus Francisella tularensis. This bacterium may cause different types of clinical pictures owing to acquisition route and entrance site, such as ulceroglandular, oropharyngeal, glandular, pneumonic, typhoid and ocular forms. Oropharyngeal tularemia (OPT is the most common form of tularemia in some regions. OPT may cause tonsillopharyngitis followed by cervical lymphadenopathies (LAPs. Without treatment LAP may persist for several months and may mimic other diseases causing cervical LAPs. Materials and Methods: A total of six cases of OPT, five male and one female, between 21 and 31 years old, diagnosed serologically and clinically recorded in GATA Haydarpasa Training Hospital were included in this study. Detailed story including the region they lived for last 6 months, their occupation, family and neighborhood story with similar complaints were obtained. Patient data were also obtained from manually written patients files and electronical patient file system. Formalin fixed paraffin embedded tissue blocks of all biopsy material were submitted for polymerase chain reaction (PCR study for F. tularensis. Results: A total of six cases with head and neck mass following a story of tonsillopharyngitis admitted to different clinics including infectious diseases, ear-nose-throat and internal medicine in our tertiary care hospital. Physical examination revealed immobile, hard, conglomerated unilateral cervical lymphadenopathy in all cases. Histopathological examination revealed granulomatous inflammation in four cases. Acute suppurative inflammatory changes were also seen in two cases. Large necrotic areas mimicking casseifying necrosis were seen in two cases. PCR amplification of F. tularensis genom from isolated deoxyribonucleic acids was successful in five cases. Conclusion: Tularemia should be kept in mind in patients with tonsillopharyngitis not responding to penicillins and beta

  12. Experimental corticosteroid induction of Pneumocystis carinii pneumonia in piglets

    DEFF Research Database (Denmark)

    Nielsen, Jens; Bille-Hansen, Vivi; Settnes, O.P.

    1999-01-01

    Animal models of Pneumocystis carinii (Pc) pneumonia (PCP) play a central role in research on the Pc microorganism itself and the disease, especially the pathogenesis and the host defence. The classic rat model with corticosteroid-induced reactivation of a latent infection has been most widely used...... of the frontal lung lobes and/or atelectatic looking diaphragmatic lobes. Histopathologically, there was a focal interstitial pneumonia. Alveolar walls and interstitia had mononuclear cell infiltrations and the alveolar lumina were occluded by foamy acidophilic honeycomb material with a varying number of Pc...

  13. Acute histologic chorioamnionitis is a risk factor for adverse neonatal outcome in late preterm birth after preterm premature rupture of membranes.

    Science.gov (United States)

    Lee, Seung Mi; Park, Jeong Woo; Kim, Byoung Jae; Park, Chan-Wook; Park, Joong Shin; Jun, Jong Kwan; Yoon, Bo Hyun

    2013-01-01

    The objective of this study was to determine whether acute histologic chorioamnionitis is associated with adverse neonatal outcomes in late preterm infants who were born after preterm PROM. The relationship between the presence of acute histologic chorioamnionitis and adverse neonatal outcome was examined in patients with preterm PROM who delivered singleton preterm newborns between 34 weeks and 36 6/7 weeks of gestation. Nonparametric statistics were used for data analysis. The frequency of acute histologic chorioamnionitis was 24% in patients with preterm PROM who delivered preterm newborns between 34 weeks and 36 6/7 weeks of gestation. Newborns born to mothers with histologic chorioamnionitis had significantly higher rates of adverse neonatal outcome (74% vs 51%; p<0.005) than those without histologic chorioamnionitis. This relationship remained significant after adjustment for gestational age at preterm PROM, gestational age at delivery, and exposure to antenatal corticosteroids. The presence of acute histologic chorioamnionitis is associated with adverse neonatal outcome in late preterm infants born to mothers with preterm PROM.

  14. Parenteral corticosteroids followed by early surgical resection of large amblyogenic eyelid hemangiomas in infants

    Directory of Open Access Journals (Sweden)

    El Essawy R

    2013-05-01

    Full Text Available Rania El Essawy,1 Rasha Essameldin Galal21Department of Ophthalmology, 2Department of Pediatrics, Faculty of Medicine, Cairo University, Cairo, EgyptBackground: The purpose of this study was to evaluate the results and complications of early surgical resection of large amblyogenic subdermal eyelid hemangiomas in infants after prior short-term parenteral administration of corticosteroids.Methods: Sixteen infants were given dexamethasone 2 mg/kg/day in two divided doses for three consecutive days prior to scheduled surgical excision of large eyelid hemangiomas. The lesions were accessed via an upper eyelid crease, subeyebrow incision, or a lower eyelid subciliary incision.Results: In all cases, surgical excision of the entire lesion was possible with no significant intraoperative or postoperative complications. The levator muscle/aponeurosis complex was involved in 31.25% of cases and was managed by reinsertion or repositioning without resection. A satisfactory lid position and contour with immediate clearing of the visual axis was achieved in all but one case (93.8%.Conclusion: Parenteral corticosteroids helped in reducing volume and blood flow from the hemangiomas, allowing for very early total excision of large subdermal infantile hemangiomas without significant intraoperative hemorrhage. This resulted in immediate elimination of any reason for occlusion amblyopia. Long-term follow-up of visual development in these patients would help to demonstrate the effectiveness of this strategy compared with more conservative measures.Keywords: large eyelid hemangiomas, early surgical resection, parenteral corticosteroids

  15. An Active Learning Activity to Reinforce the Design Components of the Corticosteroids.

    Science.gov (United States)

    Slauson, Stephen R; Mandela, Prashant

    2018-02-05

    Despite the popularity of active learning applications over the past few decades, few activities have been reported for the field of medicinal chemistry. The purpose of this study is to report a new active learning activity, describe participant contributions, and examine participant performance on the assessment questions mapped to the objective covered by the activity. In this particular activity, students are asked to design two novel corticosteroids as a group (6-8 students per group) based on the design characteristics of marketed corticosteroids covered in lecture coupled with their pharmaceutics knowledge from the previous semester and then defend their design to the class through an interactive presentation model. Although class performance on the objective mapped to this material on the assessment did not reach statistical significance, use of this activity has allowed fruitful discussion of misunderstood concepts and facilitated multiple changes to the lecture presentation. As pharmacy schools continue to emphasize alternative learning pedagogies, publication of previously implemented activities demonstrating their use will help others apply similar methodologies.

  16. Corticosteroid injections, eccentric decline squat training and heavy slow resistance training in patellar tendinopathy

    DEFF Research Database (Denmark)

    Kongsgaard, M.; Kovanen, V.; Aagaard, P.

    2009-01-01

    A randomized-controlled single-blind trial was conducted to investigate the clinical, structural and functional effects of peritendinous corticosteroid injections (CORT), eccentric decline squat training (ECC) and heavy slow resistance training (HSR) in patellar tendinopathy. Thirty-nine male...

  17. Inhaled Corticosteroids and the Occurrence of Oral Candidiasis : A Prescription Sequence Symmetry Analysis

    NARCIS (Netherlands)

    van Boven, Job F. M.; de Jong-van den Berg, Lolkje T. W.; Vegter, Stefan

    The primary aim of the study was to gain insight into the relative risk of clinically relevant oral candidiasis following inhaled corticosteroid (ICS) initiation over time. A secondary aim was to analyse the influence of patient characteristics and co-medication on the occurrence of this adverse

  18. Central skeletal sarcoidosis mimicking metastatic disease

    International Nuclear Information System (INIS)

    Talmi, Danit; Smith, Stacy; Mulligan, Michael E.

    2008-01-01

    Sarcoidosis is a systemic disease that histologically typically shows non-caseating granulomas. The most common radiologic finding is hilar and mediastinal adenopathy. Patients with widely disseminated disease may show involvement of the peripheral appendicular skeleton in 1-13% of such cases. A primary skeletal presentation without other manifestations typical of the disease is rare. We present a case of sarcoidosis in a middle-aged Caucasian man in whom the disease presented with widespread lytic lesions in the axial skeleton and long bones, mimicking metastatic disease. There was no involvement of the peripheral skeleton, skin or lungs. (orig.)

  19. Mitoxantrone Therapy for Acute Posterior Multifocal Placoid Pigment Epitheliopathy with Cerebral Vasculitis

    Directory of Open Access Journals (Sweden)

    Hélène Massé

    2009-01-01

    Full Text Available Purpose. To report favorable outcome of a case of acute posterior multifocal placoid pigment epitheliopathy (APMPPE associated with cerebral vasculitis after treatment with immunosuppressive therapy by mitoxantrone. Design. Single case report. Method. A 22-year-old man presented with acute isolated bilateral loss of vision revealing APMPPE. Corticosteroid therapy was initiated and visual acuity gradually improved. Seventeen days later, visual function deteriorated again, associated with flu-like syndrome and severe headaches. A relapse of APMPPE was diagnosed, complicated with lymphocytic meningitis and cerebral ischemia. Intravenous therapy with mitoxantrone was performed in combination with methylprednisolone. Results. Headaches disappeared in a few days whereas visual acuity gradually improved and stabilized at 20/40 in the right eye and 20/32 in the left eye. No adverse event was observed. Clinical improvement was confirmed by magnetic resonance imaging. Conclusion. Cerebral vasculitis is the most severe complication of the extraocular manifestations of APMPEE. This diagnosis should be evoked when severe headaches or behavior disorder are associated with APMPEE.

  20. Evaluation of tomosynthesis elastography in a breast-mimicking phantom

    International Nuclear Information System (INIS)

    Engelken, Florian Jan; Sack, Ingolf; Klatt, Dieter; Fischer, Thomas; Fallenberg, Eva Maria; Bick, Ulrich; Diekmann, Felix

    2012-01-01

    Objective: To evaluate whether measurement of strain under static compression in tomosynthesis of a breast-mimicking phantom can be used to distinguish tumor-simulating lesions of different elasticities and to compare the results to values predicted by rheometric analysis as well as results of ultrasound elastography. Materials and methods: We prepared three soft breast-mimicking phantoms containing simulated tumors of different elasticities. The phantoms were imaged using a wide angle tomosynthesis system with increasing compression settings ranging from 0 N to 105 N in steps of 15 N. Strain of the inclusions was measured in two planes using a commercially available mammography workstation. The elasticity of the phantom matrix and inclusion material was determined by rheometric analysis. Ultrasound elastography of the inclusions was performed using two different ultrasound elastography algorithms. Results: Strain at maximal compression was 24.4%/24.5% in plane 1/plane 2, respectively, for the soft inclusion, 19.6%/16.9% for the intermediate inclusion, and 6.0%/10.2% for the firm inclusion. The strain ratios predicted by rheometrical testing were 0.41, 0.83 and 1.26 for the soft, intermediate, and firm inclusions, respectively. The strain ratios obtained for the soft, intermediate, and firm inclusions were 0.72 ± 0.13, 1.02 ± 0.21 and 2.67 ± 1.70, respectively for tomosynthesis elastography, 0.91, 1.64 and 2.07, respectively, for ultrasound tissue strain imaging, and 0.97, 2.06 and 2.37, respectively, for ultrasound real-time elastography. Conclusions: Differentiation of tumor-simulating inclusions by elasticity in a breast mimicking phantom may be possible by measuring strain in tomosynthesis. This method may be useful for assessing elasticity of breast lesions tomosynthesis of the breast

  1. Rituximab Therapy for Severe Cutaneous Leukocytoclastic Angiitis Refractory to Corticosteroids, Cellcept and Cyclophosphamide

    Directory of Open Access Journals (Sweden)

    Kamel El-Reshaid

    2013-04-01

    Full Text Available We report our clinical experience with rituximab in the treatment of 2 patients with idiopathic cutaneous angiitis who relapsed after treatment with high-dose corticosteroids and cyclophosphamide. A 39-year-old woman and a 51-year-old man presented with ulcerating maculopapular rash in both lower limbs which relapsed 6 months after treatment with a combination of high-dose corticosteroids and cyclophosphamide. After treatment with 2 g of rituximab, the first patient has still been in clinical remission for 32 months while the second has finished 28 months. Interestingly, CD19 which had dropped to 0.5% 8 months later in both patients. Despite that, our patients are still in clinical remission. No significant side effects were noted during infusions and up to the period of follow-up. In conclusion, rituximab is a useful and safe agent in the treatment of idiopathic cutaneous angiitis refractory to conventional therapy. Clinical remission persists years after improvement of B-cell suppression.

  2. Corticosteroid treatment in Sydenham's chorea.

    Science.gov (United States)

    Fusco, C; Spagnoli, C

    2018-03-01

    Sydenham's chorea (SC) is an immune-mediated hyperkinetic movement disorder, developing after group A Beta-hemolytic streptococcal (GABHS) infection. Aside from conventional symptomatic treatment (carbamazepine, valproate, neuroleptics), the use of steroids has also been advocated, mainly in severe, drug-resistant cases or if clinically disabling side effects develop with first line therapies. Based on the description of 5 cases followed in the Child Neurology Unit of Santa Maria Nuova Hospital in Reggio Emilia and on the available medical literature on this topic, we propose considering the use of corticosteroids therapy in children with SC, with the administration of IV methyl-prednisolone followed by oral deflazacort in severe cases and of oral deflazacort alone in mild and moderate degrees of involvement. In our experience this therapy is effective both in the short and long-term period, in different clinical presentations (chorea paralytica, distal chorea, hemichorea, "classic" chorea, association with mood disorder or dyspraxia) and very well tolerated (no significant side effects were recorded). Copyright © 2017. Published by Elsevier Ltd.

  3. Primary intraosseous squamous cell carcinoma mimicking periapical disease: a case report

    Energy Technology Data Exchange (ETDEWEB)

    Choi, Yoon Joo; Oh, Song Hee; Kang, Ju Han; Choi, Hwa Young; Kim, Gyu Tae; Choi, Yong Suk; Hwang, Eui Hwan [Dept. of Oral and Maxillofacial Radiology, School of Dentistry, Kyung Hee University, Seoul (Korea, Republic of); Yu, Jae June [Dept. of Oral and Maxillofacial Radiology, Kangdong Sacred Heart Hospital, Hallym Medical Center, Seoul (Korea, Republic of)

    2012-09-15

    Primary intraosseous squamous cell carcinoma (PIOSCC) is a rare carcinoma, which arises within the jaws without connection to the oral mucosa and presumably develops from a remnant of odontogenic epithelium. We present a case of solid type PIOSCC in a 52-year-old male patient complaining of dull pain on his left lower molar. In this case, early stage PIOSCC mimicking a periapical lesion might lead to a one-year delay in treatment due to the misdiagnosis of osteomyelitis after extraction of the third molar. The clinical, radiological, and histologic features are described. In this case, there was initial radiographic evidence for PIOSCC mimicking a periapical lesion. Incautious radiographic interpretation and treatment procedures had delayed the correct diagnosis and resulted in extensive bony destruction during the patient's disease progression.

  4. Particulate versus non-particulate corticosteroids for transforaminal nerve root blocks. Comparison of outcomes in 494 patients with lumbar radiculopathy

    Energy Technology Data Exchange (ETDEWEB)

    Bensler, Susanne; Sutter, Reto; Pfirrmann, Christian W.A.; Peterson, Cynthia K. [Orthopaedic University Hospital Balgrist, Department of Radiology, Zurich (Switzerland); University of Zurich, Faculty of Medicine, Zurich (Switzerland)

    2018-03-15

    We set out to compare outcomes in CT-guided lumbar transforaminal nerve root block patients receiving either particulate or non-particulate corticosteroids. This was a retrospective comparative effectiveness outcomes study on two cohorts of lumbar radiculopathy patients. 321 received particulate and 173 non-particulate corticosteroids at CT-guided transforaminal lumbar nerve root injections. The particulate steroid was used from October 2009 until May 2014 and the non-particulate steroid was used from May 2014. Pain levels were collected at baseline using an 11-point numerical rating scale (NRS) and at 1 day, 1 week and 1 month. Overall 'improvement' was assessed using the Patients' Global Impression of Change (PGIC) at these same time points (primary outcome). The proportions of patients 'improved' were compared between the two groups using the Chi-square test. The NRS change scores were compared using the unpaired t-test. A significantly higher proportion of patients treated with particulate steroids were improved at 1 week (43.2 % vs. 27.7 %, p = 0.001) and at 1 month (44.3 % vs. 33.1 %, p = 0.019). Patients receiving particulate steroids also had significantly higher NRS change scores at 1 week (p = 0.02) and 1 month (p = 0.007). Particulate corticosteroids have significantly better outcomes than non-particulate corticosteroids. (orig.)

  5. Serum corticosteroid binding globulin expression is modulated by fasting in polar bears (Ursus maritimus).

    Science.gov (United States)

    Chow, Brian A; Hamilton, Jason; Cattet, Marc R L; Stenhouse, Gordon; Obbard, Martyn E; Vijayan, Mathilakath M

    2011-01-01

    Polar bears (Ursus maritimus) from several subpopulations undergo extended fasting during the ice-free season. However, the animals appear to conserve protein despite the prolonged fasting, though the mechanisms involved are poorly understood. We hypothesized that elevated concentrations of corticosteroid binding globulin (CBG), the primary cortisol binding protein in circulation, lead to cortisol resistance and provide a mechanism for protein conservation during extended fasting. The metabolic state (feeding vs. fasting) of 16 field sampled male polar bears was determined based on their serum urea to creatinine ratio (>25 for feeding vs. polar bears sampled. Serum CBG expression was greater in lactating females relative to non-lactating females and males. CBG expression was significantly higher in fasting males when compared to non-fasting males. This leads us to suggest that CBG expression may serve as a mechanism to conserve protein during extended fasting in polar bears by reducing systemic free cortisol concentrations. This was further supported by a lower serum glucose concentration in the fasting bears. As well, a lack of an enhanced adrenocortical response to acute capture stress supports our hypothesis that chronic hunger is not a stressor in this species. Overall, our results suggest that elevated serum CBG expression may be an important adaptation to spare proteins by limiting cortisol bioavailability during extended fasting in polar bears. Copyright © 2010 Elsevier Inc. All rights reserved.

  6. Adefovir-Induced Hypophosphatemic Osteomalacia Mimicking Bone Metastases From Primary Hepatocarcinoma.

    Science.gov (United States)

    Wei, Wei-Jun; Sun, Zhen-Kui; Shen, Chen-Tian; Qiu, Zhong-Ling; Luo, Quan-Yong

    2017-09-01

    Adefovir-induced hypophosphatemic osteomalacia in the context of hepatocarcinoma is rare and needs to be differentiated from metastatic hepatocarcinoma. We here report a case of severe osteomalacia whose focal uptakes of radiotracer on the Tc-MDP SPECT/CT images mimicked that of metastatic hepatocarcinoma.

  7. Parvovirus B19-triggered Acute Hemolytic Anemia and Thrombocytopenia in a Child with Evans Syndrome.

    Science.gov (United States)

    Zikidou, Panagiota; Grapsa, Anastassia; Bezirgiannidou, Zoe; Chatzimichael, Athanassios; Mantadakis, Elpis

    2018-01-01

    Human parvovirus B19 (HPV-B19) is the etiologic agent of erythema infectiosum, of transient aplastic crises in individuals with underlying chronic hemolytic disorders, and of chronic pure red cell aplasia in immunocompromised individuals. We describe a 14-year-old girl with long-standing Evans syndrome, who presented with severe anemia, reticulocytopenia and thrombocytopenia. A bone marrow aspirate revealed severe erythroid hypoplasia along with the presence of giant pronormoblasts, while serological studies and real-time PCR of whole blood were positive for acute parvovirus B19 infection. The patient was initially managed with corticosteroids, but both cytopenias resolved only after administration of intravenous gamma globulin 0.8g/kg. Acute parvovirus B19 infection should be suspected in patients with immunologic diseases, who present reticulocytopenic hemolytic anemia and thrombocytopenia. In this setting, intravenous gamma globulin is effective for both cytopenias.

  8. Inhaled corticosteroids for abnormal pulmonary function in children with a history of Chronic Lung Disease of Infancy: study protocol [ISRCTN55153521

    Directory of Open Access Journals (Sweden)

    Sauve Reginald

    2005-04-01

    Full Text Available Abstract Background There is considerable evidence from the literature that children with chronic lung disease of infancy (CLD have abnormal pulmonary function in childhood and this could have an impact on their life quality and overall health. There are similarities between CLD and asthma, and corticosteroids are the mainstay treatment for asthma. Many physicians use inhaled corticosteroids in children with CLD with no evidence. Therefore we wish to conduct a randomized double-blinded placebo controlled trial to test for the role of inhaled corticosteroids in children aged from3 to 9 years with a history of CLD. Our primary hypothesis will be that inhaled corticosteroids are beneficial in children with CLD. Methods Our primary hypothesis is that using inhaled steroids; Beclomethasone Dipropionate (QVAR 100 mcg 2 puffs 2 times a day for 6 weeks will improve the respiratory system resistance and the quality of life in children with CLD. Discussion We propose that Beclomethasone Dipropionate (QVAR will affect the pulmonary function after 6 weeks of treatment. In summary we think that our study will highlight knowledge on whether the use of inhaled steroids is clinically effective for CLD.

  9. Impact of Clinical Practice Guidelines on Use of Intra-Articular Hyaluronic Acid and Corticosteroid Injections for Knee Osteoarthritis.

    Science.gov (United States)

    Bedard, Nicholas A; DeMik, David E; Glass, Natalie A; Burnett, Robert A; Bozic, Kevin J; Callaghan, John J

    2018-05-16

    The efficacy of corticosteroid and hyaluronic acid injections for knee osteoarthritis has been questioned. The purpose of this study was to determine the impact of the American Academy of Orthopaedic Surgeons (AAOS) clinical practice guidelines on the use of these injections in the United States and determine if utilization differed by provider specialty. Patients with knee osteoarthritis were identified within the Humana database from 2007 to 2015, and the percentage of patients receiving a knee injection relative to the number of patients having an encounter for knee osteoarthritis was calculated and was trended for the study period. The impact of each edition of the AAOS clinical practice guidelines on injection use was evaluated with segmented regression analysis. Injection trends were also analyzed relative to the specialty of the provider performing the injection. Of 1,065,175 patients with knee osteoarthritis, 405,101 (38.0%) received a corticosteroid injection and 137,005 (12.9%) received a hyaluronic acid injection. The rate of increase in hyaluronic acid use, per 100 patients with knee osteoarthritis, decreased from 0.15 to 0.07 injection per quarter year (p = 0.02) after the first clinical practice guideline, and the increase changed to a decrease at a rate of -0.12 injection per quarter (p guideline. After the first clinical practice guideline, the rate of increase in utilization of corticosteroids, per 100 patients with knee osteoarthritis, significantly lessened to 0.12 injection per quarter (p guideline, corticosteroid injection use plateaued (p = 0.72). The trend in use of hyaluronic acid injections by orthopaedic surgeons and pain specialists decreased with time following the second-edition clinical practice guideline but did not change for primary care physicians or nonoperative musculoskeletal providers. Subtle but significant changes in hyaluronic acid and corticosteroid injections occurred following the publication of both clinical practice

  10. The effect of a corticosteroid cream and a barrier-strengthening moisturizer in hand eczema. A double-blind, randomized, prospective, parallel group clinical trial.

    Science.gov (United States)

    Lodén, M; Wirén, K; Smerud, K T; Meland, N; Hønnås, H; Mørk, G; Lützow-Holm, C; Funk, J; Meding, B

    2012-05-01

    Hand eczema is a common and persistent disease with a relapsing course. Clinical data suggest that once daily treatment with corticosteroids is just as effective as twice daily treatment. The aim of this study was to compare once and twice daily applications of a strong corticosteroid cream in addition to maintenance therapy with a moisturizer in patients with a recent relapse of hand eczema. The study was a parallel, double-blind, randomized, clinical trial on 44 patients. Twice daily application of a strong corticosteroid cream (betamethasone valerate 0.1%) was compared with once daily application, where a urea-containing moisturizer was substituted for the corticosteroid cream in the morning. The investigator scored the presence of eczema and the patients judged the health-related quality of life (HRQoL) using the Dermatology Life Quality Index (DLQI), which measures how much the patient's skin problem has affected his/her life over the past week. The patients also judged the severity of their eczema daily on a visual analogue scale. Both groups improved in terms of eczema and DLQI. However, the clinical scoring demonstrated that once daily application of corticosteroid was superior to twice daily application in diminishing eczema, especially in the group of patients with lower eczema scores at inclusion. Twice daily use of corticosteroids was not superior to once daily use in treating eczema. On the contrary, the clinical assessment showed a larger benefit from once daily treatment compared with twice daily, especially in the group of patients with a moderate eczema at inclusion. © 2011 The Authors. Journal of the European Academy of Dermatology and Venereology © 2011 European Academy of Dermatology and Venereology.

  11. Corticosteroid injection for tennis elbow or lateral epicondylitis: a review of the literature

    OpenAIRE

    Saccomanni, Bernardino

    2010-01-01

    Lateral epicondylitis or tennis elbow is a painful and functionally limiting entity affecting the upperextremity and is frequently treated by hand surgeons. Corticosteroid injection is one of the most common interventions for lateral epicondylitis or tennis elbow. Here, a review of the medical literature on this treatment is presented.

  12. Short-Term Prognosis of Mechanically Ventilated Patients With Guillain–Barré Syndrome Is Worsened by Corticosteroids as an Add-On Therapy

    Science.gov (United States)

    Wu, Xiujuan; Zhang, Bing; Li, Chunrong; Shen, Donghui; Liu, Kangding; Zhu, Jie; Zhang, Hong-Liang

    2015-01-01

    Abstract Intravenous immunoglobulin (IVIg) has been proven most effective in treating Guillain–Barré syndrome (GBS). Corticosteroids as an add-on therapy have been prescribed in severe GBS cases. However, the efficacy of intravenous corticosteroids combined with IVIg in dealing with severe GBS remains unclear. We explored the therapeutic effects of different therapeutic regimens on the short-term prognosis of GBS patients, especially the severe cases. We retrospectively analyzed the clinical data of 527 adult patients with GBS who were prescribed to different treatments from 2003 to 2014. The therapeutic effect of a treatment was evaluated by the improvement of Hughes Functional Grading Scale (HFGS) and Medical Research Council (MRC) sum score. With comparable incidence of infectious complications (P > 0.05), more mechanically ventilated patients were found improvement after IVIg treatment than combination IVIg with intravenous corticosteroids (MRC: 97% vs. 72.4%, P bedridden patients without mechanical ventilation, incidence of infectious complications (P > 0.05) and ratio of patients who were improved after IVIg were insignificantly different from the combination therapy (MRC: 89.6% vs. 86.5%; HFGS: 69.6% vs. 61.5%; both P > 0.05), even if the intravenous corticosteroids were initiated within 7 days after onset (P > 0.05). In addition, supportive treatment was sufficient for patients who were able to walk with help (HFGS = 3) and mildly affected (HFGS  3), while corticosteroids are detrimental for short-term prognosis in mechanically ventilated patients when used in combination with IVIg. Further prospective and randomized studies are warranted to validate this finding. PMID:26512609

  13. Short-Term Prognosis of Mechanically Ventilated Patients With Guillain-Barré Syndrome Is Worsened by Corticosteroids as an Add-On Therapy.

    Science.gov (United States)

    Wu, Xiujuan; Zhang, Bing; Li, Chunrong; Shen, Donghui; Liu, Kangding; Zhu, Jie; Zhang, Hong-Liang

    2015-10-01

    Intravenous immunoglobulin (IVIg) has been proven most effective in treating Guillain-Barré syndrome (GBS). Corticosteroids as an add-on therapy have been prescribed in severe GBS cases. However, the efficacy of intravenous corticosteroids combined with IVIg in dealing with severe GBS remains unclear. We explored the therapeutic effects of different therapeutic regimens on the short-term prognosis of GBS patients, especially the severe cases.We retrospectively analyzed the clinical data of 527 adult patients with GBS who were prescribed to different treatments from 2003 to 2014. The therapeutic effect of a treatment was evaluated by the improvement of Hughes Functional Grading Scale (HFGS) and Medical Research Council (MRC) sum score.With comparable incidence of infectious complications (P > 0.05), more mechanically ventilated patients were found improvement after IVIg treatment than combination IVIg with intravenous corticosteroids (MRC: 97% vs. 72.4%, P bedridden patients without mechanical ventilation, incidence of infectious complications (P > 0.05) and ratio of patients who were improved after IVIg were insignificantly different from the combination therapy (MRC: 89.6% vs. 86.5%; HFGS: 69.6% vs. 61.5%; both P > 0.05), even if the intravenous corticosteroids were initiated within 7 days after onset (P > 0.05). In addition, supportive treatment was sufficient for patients who were able to walk with help (HFGS = 3) and mildly affected (HFGS  3), while corticosteroids are detrimental for short-term prognosis in mechanically ventilated patients when used in combination with IVIg. Further prospective and randomized studies are warranted to validate this finding.

  14. SU-F-T-433: Evaluation of a New Dose Mimicking Application for Clinical Flexibility and Reliability

    International Nuclear Information System (INIS)

    Hoffman, D; Nair, C Kumaran; Wright, C; Yamamoto, T; Mayadev, J; Valicenti, R; Benedict, S; Rong, Y; Markham, J

    2016-01-01

    Purpose: Clinical workflow and machine down time occasionally require patients to be temporarily treated on a system other than the initial treatment machine. A new commercial dose mimicking application provides automated cross-platform treatment planning to expedite this clinical flexibility. The aim of this work is to evaluate the feasibility of automatic plan creation and establish a robust clinical workflow for prostate and pelvis patients. Methods: Five prostate and five pelvis patients treated with helical plans were selected for re-planning with the dose mimicking application, covering both simple and complex scenarios. Two-arc VMAT and 7- and 9-field IMRT plans were generated for each case, with the objective function of achieving similar dose volume histogram from the initial helical plans. Dosimetric comparisons include target volumes and organs at risk (OARs) (rectum, bladder, small bowel, femoral heads, etc.). Dose mimicked plans were evaluated by a radiation oncologist, and patient-specific QAs were performed to validate delivery. Results: Overall plan generation and transfer required around 30 minutes of dosimetrist’s time once the dose-mimicking protocol is setup for each site. The resulting VMAT and 7- and 9-field IMRT plans achieved equivalent PTV coverage and homogeneity (D99/DRx = 97.3%, 97.2%, 97.2% and HI = 6.0, 5.8, and 5.9, respectively), compared to helical plans (97.6% and 4.6). The OAR dose discrepancies were up to 6% in rectum Dmean, but generally lower in bladder, femoral heads, bowel and penile bulb. In the context of 1–5 fractions, the radiation oncologist evaluated the dosimetric changes as not clinically significant. All delivery QAs achieved >90% pass with a 3%/3mm gamma criteria. Conclusion: The automated dose-mimicking workflow offers a strategy to avoid missing treatment fractions due to machine down time with non-clinically significant changes in dosimetry. Future work will further optimize dose mimicking plans and

  15. SU-F-T-433: Evaluation of a New Dose Mimicking Application for Clinical Flexibility and Reliability

    Energy Technology Data Exchange (ETDEWEB)

    Hoffman, D; Nair, C Kumaran; Wright, C; Yamamoto, T; Mayadev, J; Valicenti, R; Benedict, S; Rong, Y [University of California Davis Medical Center, Sacramento, CA (United States); Markham, J [Raysearch Laboratories, Garden City, NY (United States)

    2016-06-15

    Purpose: Clinical workflow and machine down time occasionally require patients to be temporarily treated on a system other than the initial treatment machine. A new commercial dose mimicking application provides automated cross-platform treatment planning to expedite this clinical flexibility. The aim of this work is to evaluate the feasibility of automatic plan creation and establish a robust clinical workflow for prostate and pelvis patients. Methods: Five prostate and five pelvis patients treated with helical plans were selected for re-planning with the dose mimicking application, covering both simple and complex scenarios. Two-arc VMAT and 7- and 9-field IMRT plans were generated for each case, with the objective function of achieving similar dose volume histogram from the initial helical plans. Dosimetric comparisons include target volumes and organs at risk (OARs) (rectum, bladder, small bowel, femoral heads, etc.). Dose mimicked plans were evaluated by a radiation oncologist, and patient-specific QAs were performed to validate delivery. Results: Overall plan generation and transfer required around 30 minutes of dosimetrist’s time once the dose-mimicking protocol is setup for each site. The resulting VMAT and 7- and 9-field IMRT plans achieved equivalent PTV coverage and homogeneity (D99/DRx = 97.3%, 97.2%, 97.2% and HI = 6.0, 5.8, and 5.9, respectively), compared to helical plans (97.6% and 4.6). The OAR dose discrepancies were up to 6% in rectum Dmean, but generally lower in bladder, femoral heads, bowel and penile bulb. In the context of 1–5 fractions, the radiation oncologist evaluated the dosimetric changes as not clinically significant. All delivery QAs achieved >90% pass with a 3%/3mm gamma criteria. Conclusion: The automated dose-mimicking workflow offers a strategy to avoid missing treatment fractions due to machine down time with non-clinically significant changes in dosimetry. Future work will further optimize dose mimicking plans and

  16. An abdominal tuberculosis case mimicking an abdominal mass

    African Journals Online (AJOL)

    An abdominal tuberculosis case mimicking an abdominal mass. Derya Erdog˘ an a. , Yasemin Ta ¸scı Yıldız b. , Esin Cengiz Bodurog˘lu c and Naciye Go¨nu¨l Tanır d. Abdominal tuberculosis is rare in childhood. It may be difficult to diagnose as it mimics various disorders. We present a 12-year-old child with an unusual ...

  17. Variations in corticosteroid/anesthetic injections for painful shoulder conditions: comparisons among orthopaedic surgeons, rheumatologists, and physical medicine and primary-care physicians

    OpenAIRE

    Skedros John G; Hunt Kenneth J; Pitts Todd C

    2007-01-01

    Abstract Background Variations in corticosteroid/anesthetic doses for injecting shoulder conditions were examined among orthopaedic surgeons, rheumatologists, and primary-care sports medicine (PCSMs) and physical medicine and rehabilitation (PMRs) physicians to provide data needed for documenting inter-group differences for establishing uniform injection guidelines. Methods 264 surveys, sent to these physicians in our tri-state area of the western United States, addressed corticosteroid/anest...

  18. Inhaled corticosteroid treatment for 6 months was not sufficient to normalize phagocytosis in asthmatic children.

    Science.gov (United States)

    da Silva-Martins, Carmen Lívia Faria; Couto, Shirley Claudino; Muniz-Junqueira, Maria Imaculada

    2013-08-30

    Corticosteroids are the first-line therapy for asthma; however, the effect of corticosteroids on the innate immune system remains unclear. This study's objective was to evaluate the effect of inhaled corticosteroid therapy (ICT) on phagocytic functions. To evaluate the impact of ICT, the phagocytosis of Saccharomyces cerevisiae by blood monocytes and neutrophils and the production of superoxide anions were assessed before and after three and six months of ICT treatment in 58 children with persistent asthma and 21 healthy controls. We showed that the phagocytic capacity of monocytes and neutrophils that occurred via pattern recognition receptors or was mediated by complement and immunoglobulin receptors in asthmatic children before treatment was significantly lower than in healthy controls (pICT for 6 months was not sufficient to normalize phagocytosis by the phagocytes. Superoxide anion production was also decreased in the asthmatic children before treatment, and ICT normalized the O- production only for children with mild persistent asthma when assessed at baseline but caused this function to decrease after stimulation (p<0.05, Kruskal-Wallis test). Our data suggest that an immunodeficiency in phagocytes remained even after treatment. However, this immunodeficiency does not appear to correspond with the clinical evolution of asthma because an improvement in clinical parameters occurred.

  19. Neoplastic stomach lesions and their mimickers: spectrum of imaging manifestations

    OpenAIRE

    Virmani, Vivek; Khandelwal, Ashish; Sethi, Vineeta; Fraser-Hill, Margret; Fasih, Najla; Kielar, Ania

    2012-01-01

    Abstract This review illustrates a wide spectrum of gastric neoplasms with emphasis on imaging findings helpful in characterizing various gastric neoplasms. Both the malignant and benign neoplasms along with focal gastric masses mimicking tumour are illustrated. Moreover, imaging clues to reach an accurate diagnosis are emphasized.

  20. Mimicking expressiveness of movements by autistic children in game play

    NARCIS (Netherlands)

    Tetteroo, D.; Shirzad, A.; Serras Pereira, M.; Zwinderman, M.J.; Duy, L.; Barakova, E.I.

    2012-01-01

    Children with Autistic Spectrum Disorder (ASD)have marked impairments in social interaction. Imitation is a basic social interaction behavior, and mimicking as an element of imitation can be a diagnostic marker for autism and thus a skill that can be targeted by behavioral training. In a comparative

  1. Heparin-mimicking multilayer coating on polymeric membrane via LbL assembly of cyclodextrin-based supramolecules.

    Science.gov (United States)

    Deng, Jie; Liu, Xinyue; Ma, Lang; Cheng, Chong; Shi, Wenbin; Nie, Chuanxiong; Zhao, Changsheng

    2014-12-10

    In this study, multifunctional and heparin-mimicking star-shaped supramolecules-deposited 3D porous multilayer films with improved biocompatibility were fabricated via a layer-by-layer (LbL) self-assembly method on polymeric membrane substrates. Star-shaped heparin-mimicking polyanions (including poly(styrenesulfonate-co-sodium acrylate; Star-PSS-AANa) and poly(styrenesulfonate-co-poly(ethylene glycol)methyl ether methacrylate; Star-PSS-EGMA)) and polycations (poly(methyl chloride-quaternized 2-(dimethylamino)ethyl methacrylate; Star-PMeDMA) were first synthesized by atom transfer radical polymerization (ATRP) from β-cyclodextrin (β-CD) based cores. Then assembly of 3D porous multilayers onto polymeric membrane surfaces was carried out by alternating deposition of the polyanions and polycations via electrostatic interaction. The surface morphology and composition, water contact angle, blood activation, and thrombotic potential as well as cell viability for the coated heparin-mimicking films were systematically investigated. The results of surface ATR-FTIR spectra and XPS spectra verified successful deposition of the star-shaped supramolecules onto the biomedical membrane surfaces; scanning electron microscopy (SEM) and atomic force microscopy (AFM) observations revealed that the modified substrate had 3D porous surface morphology, which might have a great biological influence on the biointerface. Furthermore, systematic in vitro investigation of protein adsorption, platelet adhesion, human platelet factor 4 (PF4, indicates platelet activation), activate partial thromboplastin time (APTT), thrombin time (TT), coagulation activation (thrombin-antithrombin III complex (TAT, indicates blood coagulant)), and blood-related complement activation (C3a and C5a, indicates inflammation potential) confirmed that the heparin-mimicking multilayer coated membranes exhibited ultralow blood component activations and excellent hemocompatibility. Meanwhile, after surface coating

  2. "FOLEY CATHETER CERVICAL RIPENING WITH EXTRAAMNIOTIC INFUSION OF SALINE OR CORTICOSTEROIDS: A DOUBLE-BLIND, RANDOMIZED CONTROLLED STUDY"

    Directory of Open Access Journals (Sweden)

    A.Sh. Zafarghandi

    2004-10-01

    Full Text Available Induction of labor is one of the most common procedures during pregnancy. Various methods for cervical ripening and labor induction have been described in the obstetrics literature; but the role of corticosteroids in the process of labor is not entirely understood. This study challenged the possible role of corticosteroids in induction of labor by extra-amniotic injection through an inflated intracervical Foley balloon catheter. This randomized trial was conducted on 44 women with a single pregnancy, intact membranes, and an unfavorable cervix. They were randomly assigned to receive either 20 mg of dexamethasone in saline solution (study group, n=22 or saline solution only (control group, n=22 administered extra-amniotically through an intracervical inflated Foley balloon catheter. Eighteen (81.8% patients in the study group and 20 (90.9% in the control group entered the active phase of labor and were delivered vaginally. The mean time intervals between induction of labor to the active phase and between induction of labor to delivery were significantly shorter in the study group compared with those of the control group (3.3±2.1 hours vs. 9±4.7 hours, P<0.01, 5.7±3.4 hours vs. 6.9±4.7 hours, P<0.01, respectively. There was no maternal or fetal complication in study or control group. The intracervical Foley balloon catheter with extra-amniotic corticosteroids was more efficient in reducing the induction-to-delivery interval for termination of midtrimester pregnancies than the same Foley catheter with saline solution only. Cervical ripening with extra-amniotic corticosteroids possesses the advantages of simplicity, low cost, and lack of systemic or serious side effects.

  3. In vitro toxicity of local anaesthetics and corticosteroids on supraspinatus tenocyte viability and metabolism

    Directory of Open Access Journals (Sweden)

    Clayton W. Nuelle

    2017-01-01

    Conclusion: This data confirms that peritendinous injection of commonly used local anaesthetics and corticosteroids results in significant supraspinatus tenotoxicity in vitro. Further in vivo studies are required before making definitive clinical recommendations.

  4. Spirometry Findings Following Treatment with Oral and Inhalant Corticosteroids in Mild to Moderate Asthma Exacerbation in Children

    Directory of Open Access Journals (Sweden)

    Nemat Bilan

    2014-12-01

    Full Text Available Introduction:  Asthma exacerbation is common in children. Treatment with oral corticosteroids (OCS and inhaled corticosteroids are suggested for asthma exacerbation. It is shown that inhaled corticosteroids has similar outcome in reducing asthma symptoms compared to OCS. But few studies have evaluated the pulmonary function changes in these two treatments. In this study, we evaluated the changes in pulmonary function tests in children with mild-to-moderate asthma exacerbation receiving oral prednisolone and inhaled Budesonide. Methods and Materials: Forty-four children with mild-to-moderate asthma exacerbation were randomly assigned to receive oral prednisolone (2 mg/kg or Budesonide spray (2 puffs every 12 hours, each puff contains 200 microgram Budesonide using a spacer for one week. The first dose of the treatment was given in the emergency department. Children were followed for seven days and spirometry findings before and after treatment were evaluated. Results: There was no significant difference between pulmonary function tests before and after treatment between groups. Children receiving oral prednisolone had significantly more improvement in PEF (p=0.01. There was significant improvement in all respiratory parameters after treatment in both groups (p

  5. Role of corticosteroids in Functional Endoscopic Sinus Surgery--a systematic review and meta-analysis

    NARCIS (Netherlands)

    Pundir, Vishal; Pundir, Jyotsna; Lancaster, Gillian; Baer, Simon; Kirkland, Paul; Cornet, Marjolein; Lourijsen, E. S.; Georgalas, Christos; Fokkens, W. J.

    2016-01-01

    The aim of our study is to systematically review the existing evidence on the role of corticosteroids in patients undergoing functional endoscopic sinus surgery (FESS). Systematic search of MEDLINE (1950- 2014), EMBASE (1980-2014), metaRegister, Cochrane Library and ISI conference proceedings was

  6. THE EFFECT OF AN INHALED CORTICOSTEROID (BUDESONIDE) ON EXERCISE-INDUCED ASTHMA IN CHILDREN

    NARCIS (Netherlands)

    WAALKENS, JH; VANESSENZANDVLIET, EEM; GERRITSEN, J; DUIVERMAN, EJ; KERREBIJN, KF; KNOL, K

    The effect of long-term treatment with inhaled corticosteroid on exercise-induced asthma (EIA) was studied in 55 children, aged 7-18 yrs (mean 12 yrs). We also compared the time course of stabilization of EIA to that of other indicators of airway responsiveness, such as peak expiratory flow (PEF)

  7. Acute Hemichorea Can Be the Only Clinical Manifestation of Post-Varicella Vasculopathy: Two Pediatric Clinical Cases

    Directory of Open Access Journals (Sweden)

    Chiara Davico

    2018-03-01

    Full Text Available Acute hemichorea can occur in the context of infectious, autoimmune, metabolic, toxic, and vascular neuropathologies. Primary infection by varicella zoster virus (VZV can result in vasculopathy with neurological manifestations, such as hemiparesis, at times accompanied by hemichorea. Isolated hemichorea, however, had not been reported. We here describe two cases of VZV-induced vasculopathy whose sole clinical manifestation was acute hemichorea. Both cases involved young boys of 3 years of age, who presented with acute hemichorea 4–6 months after initial VZV infection. All hematological, immunological, and toxicological tests were normal, except for the presence of VZV IgG. Brain structural magnetic resonance imaging (MRI and magnetic resonance angiography revealed specific signs of vasculitis and ischemic lesions in the basal ganglia region (lentiform nucleus, thalamus, and internal capsule. Following corticosteroid and acetylsalicylic acid treatment, full symptomatic recovery was achieved within 3 weeks. Repeated MRI documented full neurostructural recovery, which was confirmed at extended follow-up for more than 1 year. These cases indicate that VZV-induced vasculopathy should be considered in the case of pediatric isolated acute hemichorea.

  8. Low basal serum cortisol in patients with severe atopic dermatitis : potent topical corticosteroids wrongfully accused

    NARCIS (Netherlands)

    Haeck, I.M.; Timmer-de Mik, L.; Lentjes, E.G.; Buskens, E.; Hijnen, D.J.; Guikers, C.; Bruijnzeel-Koomen, C.A.; de Bruin-Weller, M.S.

    2007-01-01

    BACKGROUND: Topical corticosteroids are used extensively to treat inflammatory skin disorders including atopic dermatitis (AD). Several studies have described temporary reversible suppression of hypothalamic-pituitary-adrenal function. However, sound evidence of permanent disturbance of adrenal

  9. Fibromatosis of the breast mimicking an abscess: case report of unusual sonographic features.

    Science.gov (United States)

    Lee, So Min; Lee, Ji Young; Lee, Byung Hoon; Kim, Su Young; Joo, Mee; Kim, Jae Il

    2015-01-01

    Fibromatosis of the breast, also known as a desmoid tumor, is extremely rare and most often appears as an aggressive lesion mimicking breast carcinoma. It lacks metastatic potential but can grow aggressively in a localized area. Ultrasonography often shows an irregular spiculated hypoechoic mass with posterior acoustic shadowing. We discuss a case of breast fibromatosis that presented as a painful palpable breast mass in a 32-year-old woman and mimicked an abscess in the sonogram. We found that this lesion displayed atypical sonographic features such as a heterogeneous echoic mass with an internal anechoic area. Copyright © 2015 Elsevier Inc. All rights reserved.

  10. Primary Benign Intraosseous Meningioma on {sup 18}F-FDG PET/CT Mimicking Malignancy

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Ho Seong; Kim, Seok Hwi; Kim, Hyung Jin; Kang, Se Woong; Kim, Soo Jeong; Lee, Joo Hee; Hong, Sun Pyo; Cho, Young Seok; Choi, Joon Young [Sungkyunkwan Univ. School of Medicine, Seoul (Korea, Republic of)

    2014-06-15

    We present a case of primary benign intraosseous meningioma in the sphenoid bone mimicking malignancy. A 44-year-old female patient who had a protruding right eye and headache came to our hospital. MRI showed a large, destructive, heterogeneously well-enhancing soft tissue mass in the right sphenoid bone suggesting malignancy. {sup 18}F-FDG PET/CT showed a hypermetabolic mass in the same site with an SUV{sub max} of 9.1 The pathological diagnosis by surgery revealed that this tumor was a WHO grade I transitional meningioma. This case suggests that primary benign intraosseous meningioma may show high {sup 18}F-FDG uptake mimicking a malignancy.

  11. Acute myeloid leukemia mimicking primary testicular neoplasm. Presentation of a case with review of literature.

    Science.gov (United States)

    McIlwain, Laura; Sokol, Lubomir; Moscinski, Lynn C; Saba, Hussain I

    2003-04-01

    We describe a new unique case of acute myeloid leukemia (AML) in a 21-yr-old male presenting with abdominal pain, bilateral testicular masses and gynecomastia. Further work-up with computed tomography of the chest, abdomen and pelvis revealed massive retroperitoneal, peripancreatic and mediastinal lymphadenopathy, suggesting primary testicular neoplasm. The patient was subjected to right orchiectomy that showed infiltration of testicular tissue with malignant cells, originally misinterpreted as undifferentiated carcinoma. Immunohistochemistry studies, however, showed these cells to be strongly positive for myeloperoxidase and CD45, indicating a myeloid cell origin. Bone marrow (BM) aspirate and biopsy demonstrated replacement of marrow with immature myeloid cells. Both the morphology and immunophenotype of the blast cells were consistent with AML type M4 (acute myelo-monocytic leukemia), using French-American-British (FAB) classification. The patient received standard induction chemotherapy with cytosine arabinoside (ARA-C) and daunorubicin followed with two cycles of consolidation therapy with high dose ARA-C, which resulted in remission of BM disease and resolution of lymphadenopathy and left testicular masses. After the second cycle of consolidation therapy, the patient developed sepsis that was complicated by refractory disseminated intravascular coagulopathy. He expired with a clinical picture of multiple organ failure. The unique features of this case are presented and the related literature is reviewed.

  12. Fatal acute pulmonary injury associated with everolimus.

    Science.gov (United States)

    Depuydt, Pieter; Nollet, Joke; Benoit, Dominique; Praet, Marleen; Caes, Frank

    2012-03-01

    To report a case of fatal alveolar hemorrhage associated with the use of everolimus in a patient who underwent a solid organ transplant. In a 71-year-old cardiac transplant patient, cyclosporine was replaced with everolimus because of worsening renal function. Over the following weeks, the patient developed nonproductive cough and increasing dyspnea. His condition deteriorated to acute respiratory failure with hemoptysis, requiring hospital admission. Bilateral patchy alveolar infiltrates were apparent on chest X-ray and computed tomography. Cardiac failure was ruled out and empiric antimicrobial therapy was initiated. Additional extensive workup could not document opportunistic infection. Everolimus was discontinued and high-dose corticosteroid therapy was initiated. Despite this, the patient required invasive mechanical ventilation and died because of refractory massive hemoptysis. Autopsy revealed diffuse alveolar hemorrhage. Everolimus is a mammalian target of rapamycin inhibitor approved for use as an immunosuppressant and antineoplastic agent. Its main advantage over calcineurin inhibitors (tacrolimus and cyclosporine) is a distinct safety profile. Although it has become clear that everolimus induces pulmonary toxicity more frequently than initially thought, most published cases thus far represented mild and reversible disease, and none was fatal. Here, we report a case of pulmonary toxicity developing over weeks following the introduction of everolimus, in which a fatal outcome could not be prevented by drug withdrawal and corticosteroid treatment. The association of everolimus and this syndrome was probable according to the Naranjo probability scale. This case indicates that with the increasing use of everolimus, clinicians should be aware of the rare, but life-threatening manifestation of pulmonary toxicity.

  13. The Dilemma of Irrational Antibiotic and Corticosteroid Prescription in Iran: How Much It Can Affect the Medicine Expenditures?

    Directory of Open Access Journals (Sweden)

    Parisa Mehdizadeh

    2017-12-01

    Full Text Available In recent years the high cost of medicines and the lack of it were one of the major problems in developing countries that despite numerous efforts to solve the root causes of this problem, the issue remains, unfortunately. Therefore, this study aimed to assess the impact of antibiotics and corticosteroids prescription on the medicines expenditures. This was descriptive-analytical study that conducted to assess the function of medical expenditures through prescription letters and analysis the factors affecting medicine expenditures. We used the data of 91,994,667 selected prescription letters that were collected by the Ministry of the Health and Medical Education (MOHME throughout the country in the year 2011 which was analyzed through a logarithmic regression model and OLS estimator. The average number of prescription items in each prescription letter were varied from 2.7 to 3.6, and the average price of each letter was varied from 30223 to 69986 Rials. Between 39 to 61 percent of prescription letters containing antibiotic items and between 15 and 35% of them contain corticosteroids. Also, the impact of antibiotic and corticosteroid prescriptions on the average expenditure of prescription letters were -1.4 and 0.032 respectively. Excessive and irrational prescribing had the greatest impact on medicine expenditures. On the other hand, the expenditure of prescription letters had the negative elasticity to antibiotics prescription and relatively inelastic for corticosteroids. So, raising the price of medications to reduce the use of them could not play a successful role in a control policy.

  14. Use of primary corticosteroid injection in the management of plantar fasciopathy: is it time to challenge existing practice?

    Science.gov (United States)

    Kirkland, Paul; Beeson, Paul

    2013-01-01

    Plantar fasciopathy (PF) is characterized by degeneration of the fascia at the calcaneal enthesis. It is a common cause of foot pain, accounting for 90% of clinical presentations of heel pathology. In 2009-2010, 9.3 million working days were lost in England due to musculoskeletal disorders, with 2.4 million of those attributable to lower-limb disorders, averaging 16.3 lost working days per case. Numerous studies have attempted to establish the short- and long-term clinical efficacy of corticosteroid injections in the management of PF. Earlier studies have not informed clinical practice. As the research base has developed, evidence has emerged supporting clinical efficacy. With diverse opinions surrounding the etiology and efficacy debate, there does not seem to be a consensus of opinion on a common treatment pathway. For example, in England, the National Institute for Clinical Health and Excellence does not publish strategic guidance for clinical practice. Herein, we review and evaluate core literature that examines the clinical efficacy of corticosteroid injection as a treatment for PF. Outcome measures were wide ranging but largely yielded results supportive of the short- and long-term benefits of this modality. The analysis also looked to establish, where possible, "proof of concept." This article provides evidence supporting the clinical efficacy of corticosteroid injections, in particular those guided by imaging technology. The evidence challenges existing orthodoxy, which marginalizes this treatment as a secondary option. This challenge is supported by recently revised guidelines published by the American College of Foot and Ankle Surgeons advocating corticosteroid injection as a primary treatment option.

  15. The Dilemma of Irrational Antibiotic and Corticosteroid Prescription in Iran: How Much It Can Affect the Medicine Expenditures?

    Science.gov (United States)

    Mehdizadeh, Parisa; Dopeykar, Nooredin; Meskarpour-Amiri, Mohammad; Zekri, Hediyeh; Salesi, Mahmoud

    2017-10-01

    In recent years the high cost of medicines and the lack of it were one of the major problems in developing countries that despite numerous efforts to solve the root causes of this problem, the issue remains, unfortunately. Therefore, this study aimed to assess the impact of antibiotics and corticosteroids prescription on the medicines expenditures. This was descriptive-analytical study that conducted to assess the function of medical expenditures through prescription letters and analysis the factors affecting medicine expenditures. We used the data of 91,994,667 selected prescription letters that were collected by the Ministry of the Health and Medical Education (MOHME) throughout the country in the year 2011 which was analyzed through a logarithmic regression model and OLS estimator. The average number of prescription items in each prescription letter were varied from 2.7 to 3.6, and the average price of each letter was varied from 30223 to 69986 Rials. Between 39 to 61 percent of prescription letters containing antibiotic items and between 15 and 35% of them contain corticosteroids. Also, the impact of antibiotic and corticosteroid prescriptions on the average expenditure of prescription letters were -1.4 and 0.032 respectively. Excessive and irrational prescribing had the greatest impact on medicine expenditures. On the other hand, the expenditure of prescription letters had the negative elasticity to antibiotics prescription and relatively inelastic for corticosteroids. So, raising the price of medications to reduce the use of them could not play a successful role in a control policy.

  16. Subdural Hematoma Mimickers: A Systematic Review.

    Science.gov (United States)

    Catana, Dragos; Koziarz, Alex; Cenic, Aleksa; Nath, Siddharth; Singh, Sheila; Almenawer, Saleh A; Kachur, Edward

    2016-09-01

    A variety of subdural pathologies that may mimic hematomas are reported in the literature. We aimed to identify the atypical clinical and radiologic presentations of subdural masses that may mimic subdural hematomas. A systematic review of MEDLINE and Embase was conducted independently by 2 reviewers to identify articles describing subdural hematoma mimickers. We also present a patient from our institution with a subdural pathology mimicking a subdural hematoma. We analyzed patient clinical presentations, underlying pathologies, radiologic findings, and clinical outcomes. We included 43 articles totaling 48 patients. The mean ± SD patient age was 55.7 ± 16.8 years. Of the 45 cases describing patient history, 13 patients (27%) had a history of trauma. The underlying pathologies of the 48 subdural collections were 10 metastasis (21%), 14 lymphoma (29%), 7 sarcoma (15%), 4 infectious (8%), 4 autoimmune (8%), and 9 miscellaneous (19%). Findings on computed tomography (CT) scan were 18 hyperdense (41%), 11 hypodense (25%), 9 isodense (20%), 3 isodense/hyperdense (7%), and 3 hypodense/isodense (7%). Thirty-four patients (71%) were treated surgically; among these patients, 65% had symptom resolution. Neither the pathology (P = 0.337) nor the management strategy (P = 0.671) was correlated with improved functional outcomes. Identification of atypical history and radiologic features should prompt further diagnostic tests, including magnetic resonance imaging (MRI), to elucidate the proper diagnosis, given that certain pathologies may be managed nonsurgically. A subdural collection that is hyperdense on CT scan and hyperintense on T2-weighted MRI, along with a history of progressive headache with no trauma, may raise the suspicion of an atypical subdural pathology. Copyright © 2016 Elsevier Inc. All rights reserved.

  17. Corticosteroid implants for chronic non-infectious uveitis

    Science.gov (United States)

    Brady, Christopher J; Villanti, Andrea C; Law, Hua Andrew; Rahimy, Ehsan; Reddy, Rahul; Sieving, Pamela C; Garg, Sunir J; Tang, Johnny

    2016-01-01

    Background Uveitis is a term used to describe a heterogeneous group of intraocular inflammatory diseases of the anterior, intermediate, and posterior uveal tract (iris, ciliary body, choroid). Uveitis is the fifth most common cause of vision loss in high-income countries, accounting for 5% to 20% of legal blindness, with the highest incidence of disease in the working-age population. Corticosteroids are the mainstay of acute treatment for all anatomical subtypes of non-infectious uveitis and can be administered orally, topically with drops or ointments, by periocular (around the eye) or intravitreal (inside the eye) injection, or by surgical implantation. Objectives To determine the efficacy and safety of steroid implants in people with chronic non-infectious posterior uveitis, intermediate uveitis, and panuveitis. Search methods We searched CENTRAL (which contains the Cochrane Eyes and Vision Trials Register) (Issue 10, 2015), Ovid MEDLINE, Ovid MEDLINE In-Process and Other Non-Indexed Citations, Ovid MEDLINE Daily, Ovid OLDMEDLINE (January 1946 to November 2015), EMBASE (January 1980 to November 2015), PubMed (1948 to November 2015), Latin American and Caribbean Health Sciences Literature Database (LILACS) (1982 to November 2015), the metaRegister of Controlled Trials (mRCT) (www.controlledtrials.com) (last searched 15 April 2013), ClinicalTrials.gov (www.clinicaltrials.gov), and the World Health Organization (WHO) International Clinical Trials Registry Platform(ICTRP) (www.who.int/ictrp/search/en).We did not use any date or language restrictions in the electronic search for studies. We last searched the electronic databases on 6 November 2015. We also searched reference lists of included study reports, citation databases, and abstracts and clinical study presentations from professional meetings. Selection criteria We included randomized controlled trials comparing either fluocinolone acetonide (FA) or dexamethasone intravitreal implants with standard

  18. Primary Papillary Mucinous Adenocarcinoma of the Ureter Mimicking Genitourinary Tuberculosis

    Science.gov (United States)

    Gulwani, Hanni; Jain, Aruna

    2010-01-01

    Primary adenocarcinomas of the renal pelvis and ureter are rare and account for less than 1% of all malignancies at this site. We report a case of primary papillary mucinous adenocarcinoma of the ureter that clinically mimicked genitourinary tuberculosis. Early diagnosis is important for the better outcome. PMID:21151719

  19. Effect of Transdermal Tulobuterol Added to Inhaled Corticosteroids in Asthma Patients

    Directory of Open Access Journals (Sweden)

    Gen Tamura

    2005-01-01

    Methods: A randomized, double-blind, double-dummy, parallel-group, multicenter trial was conducted. Male and female patients with a diagnosis of asthma requiring inhaled short-acting β2-agonists despite treatment with inhaled corticosteroids took tulobuterol tape (1 mg or 2 mg and corresponding placebo tapes for 4 weeks. Results: Mean morning peak expiratory flows (PEF in the 1 and 2 mg/day groups were significantly increased from the baseline value by 23.8 and 35.9 L/min at week 4, respectively. The increase in mean morning PEF in the 2 mg/day group was significantly higher than that in the 1 mg/day group. The mean evening PEF was significantly increased in both treatment groups compared with baseline values. Although the increase in mean evening PEF in the 2 mg/day group was greater than that in the 1 mg/day group, the difference between groups was statistically significant only at week 1. The safety profiles of the two treatments were similar. Conclusions: In patients with persistent asthma who require inhaled short-acting β2-agonists while receiving inhaled corticosteroids, transdermal tulobuterol significantly improved PEF in a dose-dependent manner, i.e., greater effect with 2 mg than with 1 mg per day.

  20. Steroid-induced glaucoma in children with acute lymphoblastic leukemia: a possible complication.

    Science.gov (United States)

    Yamashita, Takehiro; Kodama, Yuichi; Tanaka, Minoru; Yamakiri, Keita; Kawano, Yoshifumi; Sakamoto, Taiji

    2010-03-01

    To evaluate the ocular hypertensive response to repetitive cycles of high-dose systemic corticosteroid in young patients with acute lymphoblastic leukemia (ALL). Five patients up to 6 years of age with ALL who received chemotherapy between November 2003 and March 2005 were examined. As maintenance therapy, they received oral or intravenous dexamethasone 6 to 12 mg/m²/day for 2 weeks, followed by 1-week taparing and 5 weeks break were used in 1 cycle. The duration of maintenance therapy was 15 cycles for 2.5 to 3 years. Comprehensive ophthalmic check-up, including best-corrected visual acuity, intraocular pressure (IOP), and slit-lamp and fundus examinations, were performed. All patients were followed up until final cycle. Symmetrical IOP rise >21 mm Hg was observed in all patients. Right IOP increased to a maximum of mean 39.6 ± 7.2 mm Hg. (range: 28 to 47). The range of cycle to reach a maximal IOP was 5th to 11th. All patients were maintained IOP control with antiglaucoma medications. However, 1 patient already had severe glaucomatous optic atrophy at the time of consultation. Systemic corticosteroid in childhood-ALL treatment has a risk for IOP elevation. Periodical and careful ophthalmic check-up is necessary, especially in patients with dexamethasone.

  1. Zonal corticosteroid hormone biosynthesis in the adrenal cortex in rats exposed to emotional stress combined with salt loading

    International Nuclear Information System (INIS)

    Shul'ga, V.A.

    1987-01-01

    The authors study the pattern of biosynthesis of corticosteroid hormones in the zona glomerulosa and the combined zona fasciculata + zona reticularis of the adrenals, which are responsible for the mineralocorticoid and glucocorticoid function of the glands, during simultaneous exposure of animals to salt loading and emotional stress. Experiments were carried out on rats. The adrenals were divided into parts and samples were incubated in vitro with the addition of 3 H-progesterone to each sample. The specific activity of the 3 H-labeled corticosteroids decreased significantly in rats with a normal salt intake exposed to emotional stress

  2. Hypertrophic Nonunion Humerus Mimicking an Enchondroma

    Directory of Open Access Journals (Sweden)

    N. K. Magu

    2014-01-01

    Full Text Available Introduction. Although fractures of humeral shaft show excellent results with conservative management, nonunion does occur. Case Report. We bring forth the case of a young male with a 1.5-year-old hypertrophic nonunion of the humerus mimicking an enchondroma. The initial X-ray images of the patient appeared to be an enchondroma, which only on further evaluation and histopathological analysis was diagnosed conclusively to be a hypertrophic nonunion. Discussion. Enchondromas are often incidentally diagnosed benign tumours. It is however not common to misdiagnose a hypertrophic nonunion to be an enchondroma. We present this case to highlight the unique diagnostic dilemma the treating team had to face.

  3. The efficacy of hydrothermally obtained carbonated hydroxyapatite in healing alveolar bone defects in rats with or without corticosteroid treatment.

    Science.gov (United States)

    Marković, Dejan; Jokanović, Vukoman; Petrović, Bojan; Perić, Tamara; Vukomanović, Biserka

    2014-05-01

    Autogenous bone grafting has been the gold standard in clinical cases when bone grafts are required for bone defects in dentistry. The study was undertaken to evaluate multilevel designed carbonated hydroxyapatite (CHA) obtained by hydrothermal method, as a bone substitute in healing bone defects with or without corticosteroid treatment in rats as assessed by histopathologic methods. Bone defects were created in the alveolar bone by teeth extraction in 12 rats. The animals were initially divided into two groups. The experimental group was pretreated with corticosteroids: methylprednisolone and dexamethasone, intramuscularly, while the control group was without therapy. Posterior teeth extraction had been performed after the corticosteroid therapy. The extraction defects were fulfilled with hydroxyapatite with bimodal particle sizes in the range of 50-250 μm and the sample from postextocactional defect of the alveolar bone was analyzed pathohystologically. The histopatological investigations confirmed the biologic properties of the applied material. The evident growth of new bone in the alveolar ridge was clearly noticed in both groups of rats. Carbonated HA obtained by hydrothermal method promoted bone formation in the preformed defects, confirming its efficacy for usage in bone defects. Complete resorption of the material's particles took place after 25 weeks. Hydroxyapatite completely meets the clinical requirements for a bone substitute material. Due to its microstructure, complete resorption took place during the observation period of the study. Corticosteroid treatment did not significantly affect new bone formation in the region of postextractional defects.

  4. Growth hormone treatment in children with rheumatic disease, corticosteroid induced growth retardation, and osteopenia

    NARCIS (Netherlands)

    F.K. Grote (Floor); L.W.A. van Suijlekom-Smit (Lisette); D. Mul (Dick); W.C.J. Hop (Wim); R. ten Cate (Rebecca); W. Oostdijk (Wilma); W.H.J. van Luijk (Wilma); C.J.A. Jansen-Van Wijngaarden (C. J A); S.M.P.F. de Muinck Keizer-Schrama (Sabine)

    2006-01-01

    textabstractBackground: In children with severe rheumatic disease (RD), treatment with corticosteroids (CS) is frequently needed and growth retardation and osteopenia may develop. A beneficial effect of human growth hormone (hGH) has been reported but mostly in trials without a control group. Aims:

  5. Corticosteroids class-dependently inhibit in vitro Th1- and Th2-type cytokine production

    NARCIS (Netherlands)

    Snijdewint, F. G.; Kapsenberg, M. L.; Wauben-Penris, P. J.; Bos, J. D.

    1995-01-01

    Corticosteroids (CS) are very potent immunosuppressive agents and are widely used to treat inflammatory diseases. On the basis of their clinical efficacy and potency CS have been divided into different classes. In the present study we investigated whether the class-associated effects of CS are

  6. Use of a Fitness Tracker to Promote Physical Activity in Children With Acute Lymphoblastic Leukemia.

    Science.gov (United States)

    Hooke, Mary C; Gilchrist, Laura; Tanner, Lynn; Hart, Nicole; Withycombe, Janice S

    2016-04-01

    Children with cancer identify fatigue as a pervasive symptom, which increases during the corticosteroid pulse in acute lymphoblastic leukemia (ALL) maintenance. The FitBit is a fitness tracker that downloads activity measurements to the Internet in real time. In this feasibility study, we explored if children who received daily FitBit coaching for 2 weeks before a maintenance steroid pulse had an increase in steps per day and determined the relationship between steps per day prepulse and fatigue postpulse. Seventeen children in ALL maintenance, aged 6-15, wore the FitBit for 3 days to establish a baseline. A tailored weekly step goal was then set with the child and parent. Daily emails with feedback and FitBit screenshots were sent over the 2-week intervention. Self-report of fatigue was measured at baseline, after 2 weeks (i.e. before the steroid pulse), and after 5 days of steroids. There was a trend toward increased steps per day from weeks 1-2 (P = 0.079); fatigue was low and did not increase during the corticosteroid pulse. A significant correlation (r = -0.66, P = 0.005) was found between the steps per day during week 2 and fatigue after the steroid pulse with higher steps associated with lower fatigue. The intervention was feasible in this small sample. The average steps each time period (week 1, week 2, and during steroids) was over 10,000, demonstrating that children with ALL can be active during treatment. Physical activity may be protective of fatigue during a corticosteroid pulse. © 2016 Wiley Periodicals, Inc.

  7. Remote Cutaneous Breast Carcinoma Metastasis Mimicking Dermatitis

    Directory of Open Access Journals (Sweden)

    Annakan V Navaratnam

    2015-01-01

    Full Text Available Cutaneous metastases from primary internal malignancies are an uncommon presentation. Cutaneous metastases are more frequently seen in breast cancer than in any other visceral malignancy in women. Medical practitioners should be vigilant of the possibility of unusual presentations of metastatic disease in breast cancer patients with lobular carcinoma presenting as cutaneous lesions mimicking benign dermatological conditions. Herein, we present a case of a 75-year-old woman presenting with cutaneous lobular breast carcinoma metastases on her anterior right leg, which had previously been misdiagnosed as dermatitis for 9 years.

  8. Being Mimicked Increases Prosocial Behavior in 18-Month-Old Infants

    Science.gov (United States)

    Carpenter, Malinda; Uebel, Johanna; Tomasello, Michael

    2013-01-01

    Most previous research on imitation in infancy has focused on infants' learning of instrumental actions on objects. This study focused instead on the more social side of imitation, testing whether being mimicked increases prosocial behavior in infants, as it does in adults (van Baaren, Holland, Kawakami, & van Knippenberg, 2004).…

  9. Primary Papillary Mucinous Adenocarcinoma of the Ureter Mimicking Genitourinary Tuberculosis

    Directory of Open Access Journals (Sweden)

    Hanni Gulwani

    2010-01-01

    Full Text Available Primary adenocarcinomas of the renal pelvis and ureter are rare and account for less than 1% of all malignancies at this site. We report a case of primary papillary mucinous adenocarcinoma of the ureter that clinically mimicked genitourinary tuberculosis. Early diagnosis is important for the better outcome.

  10. Monoclonal antibodies to the reactive centre loop (RCL) of human corticosteroid-binding globulin (CBG) can protect against proteolytic cleavage.

    Science.gov (United States)

    Lewis, John G; Elder, Peter A

    2017-07-01

    Corticosteroid-binding globulin (CBG) binds most of the cortisol in circulation and is a non-functional member of the family of serine protease inhibitors (serpins) with an exposed elastase sensitive reactive centre loop (RCL). The RCL can be cleaved by human neutrophil elastase, released from activated neutrophils, and can also be cleaved at nearby site(s) by elastase released by Pseudomonas aeruginosa, and at two further sites, also within the RCL, by bovine chymotrypsin. Cleavage of the RCL results in a conformational change accompanied by a marked decrease in affinity for cortisol and hence its release at the site of proteolysis. These cleavages are irreversible and the similar half-lives of cleaved and intact CBG could mean that there may be some advantage in slowing the rate of CBG cleavage in acute inflammation thereby increasing the proportion of intact CBG in circulation. Here we show, for the first time, that pre-incubation of tethered human CBG with two monoclonal antibodies to the RCL of CBG protects against cleavage by all three enzymes. Furthermore, in plasma, pre-incubation with both RCL monoclonal antibodies delays neutrophil elastase cleavage of the RCL and one of these RCL monoclonal antibodies also delays bovine chymotrypsin cleavage of the RCL. These findings may provide a basis and rationale for the concept of the use of RCL antibodies as therapeutic agents to effectively increase the proportion of intact CBG in circulation which may be of benefit in acute inflammation. Copyright © 2017 Elsevier Ltd. All rights reserved.

  11. Incidence of respiratory disorders in neonates born between 34 and 36 weeks of gestation following exposure to antenatal corticosteroids between 24 and 34 weeks of gestation.

    Science.gov (United States)

    Ventolini, Gary; Neiger, Ran; Mathews, Lindsey; Adragna, Norma; Belcastro, Marc

    2008-02-01

    We studied the effect of antenatal corticosteroids on the incidence of respiratory disorders in singleton neonates born between 34 and 36 weeks of gestation. Retrospective analysis was conducted of the incidence of respiratory distress syndrome (RDS) and other respiratory disorders (need for mechanical ventilation, continuous positive airway pressure, and prolonged oxygen therapy) among singleton neonates delivered between 34 and 36 weeks of gestation who were exposed to antenatal corticosteroids, compared with neonates who were not exposed. Statistical analyses included two-tailed T tests, two-way analysis of variance for continuous data, and chi-square analysis for ratios. A probability of 0.05 was considered significant. Between January 1, 2000, and December 31, 2004, 1078 neonates were born between 34 and 36 weeks of gestation. Information regarding antenatal corticosteroids was available in 1044: 574 neonates (53.2%) were exposed to antenatal corticosteroids and 470 (43.6%) were not. One thousand and eighteen neonates were admitted to the neonatal intensive care unit. Respiratory disorders were diagnosed in 140 of those exposed to antenatal steroids (24.4%) and in 382 of the nonexposed (81.3%) ( P < 0.0001). Two hundred and ten neonates (20.6%) developed RDS: Of those, 43 were exposed to antenatal corticosteroids and 167 were not (incidence of RDS was 7.5% and 35.5%, respectively; P = 0.0001). The beneficial effects of corticosteroids were similar in both genders. It appears that the exposure of singleton pregnancies to antenatal corticosteroids between 24 and 34 weeks of gestation is associated with a significantly lower incidence of respiratory disorders among neonates born at 34 to 36 weeks of gestation. Further studies are needed to determine whether administering antenatal steroids to women experiencing preterm labor after 34 weeks of gestation would be associated with a similar beneficial effect.

  12. Acupuncture and Kinesio Taping for the acute management of Bell's palsy: A case report.

    Science.gov (United States)

    Alptekin, Derya Özmen

    2017-12-01

    Bell's palsy is an idiopathic, acute peripheral palsy of the facial nerve that supplies the muscles of facial expression. Despite an expected 70% full recovery rate, up to 30% of patients are left with potentially disfiguring facial weakness, involuntary movements, or persistent lacrimation. The most frequently used treatment options are corticosteroids and antiviral drugs. However, accompanying clinical conditions, such as uncontrolled diabetes, hypertension, gastrointestinal disturbances, polypharmacy of geriatric patients, and significant sequelae ratios, indicate the need for safe and effective complementary therapies that would enhance the success of the conventional interventions. A 26-year-old female presented with numbness and earache on the left side of the face; these symptoms had been ongoing for 8-10h. Physical examination revealed peripheral facial paralysis of House-Brackmann grade III and corticosteroid-valacyclovir treatment was initiated. On the same day, Kinesio Taping was applied to the affected nerve and muscle area with the aim of primarily neurofacilitation and edema-pain relief. On the fifth day, acupuncture treatment was started and was continued for 3 consecutive days. A physical therapy program was administered for the subsequent 10days. At the 3-week follow-up examination, Bell's palsy was determined as grade I, and the treatment was stopped. Acupuncture and Kinesio Taping, in conjunction with physical therapy modalities, are safe and promising complementary therapies for the acute management of Bell's palsy. However, further large scale and randomized controlled studies are necessary to assess whether these complementary interventions have significant additive or synergistic effect for complete recovery of patients with Bell's palsy. Copyright © 2017 Elsevier Ltd. All rights reserved.

  13. Breast cancer cell behaviors on staged tumorigenesis-mimicking matrices derived from tumor cells at various malignant stages

    International Nuclear Information System (INIS)

    Hoshiba, Takashi; Tanaka, Masaru

    2013-01-01

    Highlights: •Models mimicking ECM in tumor with different malignancy were prepared. •Cancer cell proliferation was suppressed on benign tumor ECM. •Benign tumor cell proliferation was suppressed on cancerous ECM. •Chemoresistance of cancer cell was enhanced on cancerous ECM. -- Abstract: Extracellular matrix (ECM) has been focused to understand tumor progression in addition to the genetic mutation of cancer cells. Here, we prepared “staged tumorigenesis-mimicking matrices” which mimic in vivo ECM in tumor tissue at each malignant stage to understand the roles of ECM in tumor progression. Breast tumor cells, MDA-MB-231 (invasive), MCF-7 (non-invasive), and MCF-10A (benign) cells, were cultured to form their own ECM beneath the cells and formed ECM was prepared as staged tumorigenesis-mimicking matrices by decellularization treatment. Cells showed weak attachment on the matrices derived from MDA-MB-231 cancer cells. The proliferations of MDA-MB-231 and MCF-7 was promoted on the matrices derived from MDA-MB-231 cancer cells whereas MCF-10A cell proliferation was not promoted. MCF-10A cell proliferation was promoted on the matrices derived from MCF-10A cells. Chemoresistance of MDA-MB-231 cells against 5-fluorouracil increased on only matrices derived from MDA-MB-231 cells. Our results showed that the cells showed different behaviors on staged tumorigenesis-mimicking matrices according to the malignancy of cell sources for ECM preparation. Therefore, staged tumorigenesis-mimicking matrices might be a useful in vitro ECM models to investigate the roles of ECM in tumor progression

  14. Breast cancer cell behaviors on staged tumorigenesis-mimicking matrices derived from tumor cells at various malignant stages

    Energy Technology Data Exchange (ETDEWEB)

    Hoshiba, Takashi [Graduate School of Science and Engineering, Yamagata University, 4-3-16 Jonan, Yonezawa, Yamagata 992-8510 (Japan); International Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science, 1-1 Namiki, Tsukuba, Ibaraki 305-0044 (Japan); Tanaka, Masaru, E-mail: tanaka@yz.yamagata-u.ac.jp [Graduate School of Science and Engineering, Yamagata University, 4-3-16 Jonan, Yonezawa, Yamagata 992-8510 (Japan)

    2013-09-20

    Highlights: •Models mimicking ECM in tumor with different malignancy were prepared. •Cancer cell proliferation was suppressed on benign tumor ECM. •Benign tumor cell proliferation was suppressed on cancerous ECM. •Chemoresistance of cancer cell was enhanced on cancerous ECM. -- Abstract: Extracellular matrix (ECM) has been focused to understand tumor progression in addition to the genetic mutation of cancer cells. Here, we prepared “staged tumorigenesis-mimicking matrices” which mimic in vivo ECM in tumor tissue at each malignant stage to understand the roles of ECM in tumor progression. Breast tumor cells, MDA-MB-231 (invasive), MCF-7 (non-invasive), and MCF-10A (benign) cells, were cultured to form their own ECM beneath the cells and formed ECM was prepared as staged tumorigenesis-mimicking matrices by decellularization treatment. Cells showed weak attachment on the matrices derived from MDA-MB-231 cancer cells. The proliferations of MDA-MB-231 and MCF-7 was promoted on the matrices derived from MDA-MB-231 cancer cells whereas MCF-10A cell proliferation was not promoted. MCF-10A cell proliferation was promoted on the matrices derived from MCF-10A cells. Chemoresistance of MDA-MB-231 cells against 5-fluorouracil increased on only matrices derived from MDA-MB-231 cells. Our results showed that the cells showed different behaviors on staged tumorigenesis-mimicking matrices according to the malignancy of cell sources for ECM preparation. Therefore, staged tumorigenesis-mimicking matrices might be a useful in vitro ECM models to investigate the roles of ECM in tumor progression.

  15. Growth hormone treatment in children with rheumatic disease, corticosteroid induced growth retardation, and osteopenia

    NARCIS (Netherlands)

    Grote, FK; van Suijlekom-Smit, LWA; Mul, D; Hop, WCJ; ten Cate, R; Oostdijk, W; Van Luijk, W; Jansen-van Wijngaarden, CJA; Keizer-Schrama, SMPFD

    Background: In children with severe rheumatic disease (RD), treatment with corticosteroids (CS) is frequently needed and growth retardation and osteopenia may develop. A beneficial effect of human growth hormone (hGH) has been reported but mostly in trials without a control group. Aims: To study the

  16. Randomised controlled trial of local corticosteroid injections for de Quervain's tenosynovitis in general practice

    NARCIS (Netherlands)

    Peters-Veluthamaningal, Cyriac; Winters, Jan C.; Groenier, Klaas H.; Meyboom-deJong, Betty

    2009-01-01

    Background: De Quervain's tenosynovitis is a stenosing tenosynovitis of the first dorsal compartment of the wrist and leads to wrist pain and to impaired function of the wrist and hand. It can be treated by splinting, local corticosteroid injection and operation. In this study effectiveness of local

  17. Carcinoma mucoepidermoide da traqueia mimetizando asma brônquica Mucoepidermoid carcinoma of the trachea mimicking asthma

    Directory of Open Access Journals (Sweden)

    Ricardo Kalaf Mussi

    2009-03-01

    Full Text Available Em casos de asma de início recente em que o controle clínico com tratamento habitual (corticosteroide e broncodilatador é insatisfatório, é importante considerar outros diagnósticos, tais como insuficiência cardíaca congestiva, refluxo gastroesofágico ou outras formas de obstrução das vias aéreas. Relatamos o caso de uma paciente do sexo feminino com carcinoma mucoepidermoide da traqueia mimetizando um quadro de asma brônquica. A paciente apresentava tosse e sibilância, bem como espirometria anormal com padrão obstrutivo responsivo a broncodilatador. Após um ano, apresentou deterioração clínica e espirométrica. Nenhuma anormalidade foi encontrada no radiograma de tórax. A TC revelou lesão vegetativa, a 1 cm da carina, reduzindo a luz traqueal. A fibrobroncoscopia mostrou imagem semelhante a tumor carcinoide brônquico. O diagnóstico anatomopatológico após a ressecção cirúrgica foi carcinoma mucoepidermoide de baixo grau, sem envolvimento linfonodal. Embora a curva fluxovolume não fosse sugestiva de obstrução de vias aéreas superiores, a espirometria realizada após a cirurgia mostrou redução significativa do grau de obstrução e maior reversibilidade com broncodilatador. Não houve evidência de recidiva da doença ou retorno dos sintomas após dois anos de seguimento.In cases of recent asthma in which clinical control with the usual treatment (corticosteroids and bronchodilator is unsatisfactory, it is important to consider other diagnoses, such as congestive heart failure, gastroesophageal reflux or other forms of airway obstruction. We report the case of a female patient with mucoepidermoid carcinoma of the trachea mimicking asthma. The patient presented cough and wheezing, as well as abnormal spirometry results with an obstructive pattern that was responsive to bronchodilators. One year later, the patient presented clinical and spirometric worsening. The chest X-ray revealed no abnormalities. A CT scan

  18. Parvovirus B19-triggered acute hemolytic anemia and thrombocytopenia in a child with Evans syndrome

    Directory of Open Access Journals (Sweden)

    ELPIS MANTADAKIS

    2018-03-01

    Full Text Available Background: Human parvovirus B19 (HPV-B19 is the etiologic agent of erythema infectiosum, of transient aplastic crises in individuals with underlying chronic hemolytic disorders, and of chronic pure red cell aplasia in immunocompromised individuals. Case report. We describe a 14-year-old girl with long-standing Evans syndrome, who presented with severe anemia, reticulocytopenia and thromocytopenia. A bone marrow aspirate revealed severe erythroid hypoplasia along with presence of giant pronormoblasts, while serological studies and real-time PCR of whole blood were positive for acute parvovirus B19 infection. The patient was initially managed with corticosteroids, but both cytopenias resolved only after administration of intravenous gamma globulin 0.8g/kg. Conclusion: Acute parvovirus B19 infection should be suspected in patients with immunologic diseases, who present with reticulocytopenic hemolytic anemia and thrombocytopenia. In this setting, intravenous gamma globulin is effective for both cytopenias.

  19. Chronic Disseminated Candidiasis Complicated by Immune Reconstitution Inflammatory Syndrome in Child with Acute Lymphoblastic Leukemia

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    Olga Zając-Spychała

    2016-01-01

    Full Text Available Hepatosplenic candidiasis also known as chronic disseminated candidiasis is a rare manifestation of invasive fungal infection typically observed in patients with acute leukemia in prolonged, deep neutropenia. Immune reconstitution inflammatory syndrome (IRIS is an inflammatory disorder triggered by rapid resolution of neutropenia. Diagnosis and treatment of IRIS are still challenging due to a variety of clinical symptoms, lack of certain diagnostic criteria, and no standards of treatment. The diagnosis of IRIS is even more difficult in patients with hematological malignancies complicated by “probable” invasive fungal infection, when fungal pathogen is still uncertain. We report a case of probable hepatic candidiasis in 4-year-old boy with acute lymphoblastic leukemia. Despite proper antifungal therapy, there was no clinical and radiological improvement, so diagnosis of Candida-related IRIS was made and corticosteroid therapy was added to antifungal treatment achieving prompt resolution of infection symptoms.

  20. Cutaneous Silicone Granuloma Mimicking Breast Cancer after Ruptured Breast Implant

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    Waseem Asim Ghulam El-Charnoubi

    2011-01-01

    Full Text Available Cutaneous manifestations due to migration of silicone from ruptured implants are rare. Migrated silicone with cutaneous involvement has been found in the chest wall, abdominal wall, and lower extremities. We describe a case of cutaneous silicone granuloma in the breast exhibiting unusual growth mimicking breast cancer after a ruptured implant.