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Sample records for acute flank pain

  1. Flank pain

    Science.gov (United States)

    Pain - side; Side pain ... Flank pain can be a sign of a kidney problem. But, since many organs are in this area, other causes are possible. If you have flank pain and fever , chills, blood in the urine, or ...

  2. An unusual manifestation of acute appendicitis with left flank pain

    Directory of Open Access Journals (Sweden)

    Roland Talanow, MD, PhD

    2008-08-01

    Full Text Available The author presents a case with an unusual presentation of early appendicitis. The patient presented initially with left sided flank pain. Workup for nephrolithiasis, including non-contrast CT of the abdomen and pelvis was negative for renal stones or hydronephrosis. After discharge, the patient presented one week later in the ED with right lower quadrant pain. Contrast enhanced CT of the abdomen revealed perforated appendicitis.

  3. A 55-Year Old Man with Acute Painful Flank Mass, a Case Report

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    Aida Alavi-Moghaddam

    2014-03-01

    Full Text Available Lumbar hernias (LH accounts for less than 1.5% of total hernia incidence. It can occur in two separate triangular areas of the flank. About 300 cases have been reported in the literature. Here, we report a 55-year old man with acute painful left side flank mass and final diagnosis of LH. The mass was appeared about three hours before admission and his pain was slight at first but became more severe gradually. He had stable vital sign and the only positive finding on his physical examination was the sphere shape, firm, mobile, and mild tender mass at his left flank.

  4. Diagnosis of acute flank pain caused by ureteral stones: value of combined direct and indirect signs on IVU and unenhanced helical CT

    Energy Technology Data Exchange (ETDEWEB)

    Wang, Li-Jen; Wong, Yon-Cheong [Department of Diagnostic Radiology, Chang Gung Memorial Hospital, Chang Gung University, 5, Fu-Hsing St., Gueishan, 33333, Taipei (Taiwan); Ng, Chip-Jin; Chen, Jih-Chang; Chiu, Te-Fa [Department of Emergency Medicine, Chang Gung Memorial Hospital, Chang Gung University, 5, Fu-Hsing St., Gueishan, 33333, Taipei (Taiwan)

    2004-09-01

    The aim of this study was to assess the usefulness of combined direct and indirect signs on intravenous urography (IVU) and unenhanced helical computed tomography (UHCT) for the diagnosis of ureteral stones in emergency patients with acute flank pain. During an 8-month period, 82 emergency patients with acute flank pain undergoing IVU and UHCT with sufficient clinical follow-up formed the study group. The presence or absence of direct sign (visualization of ureteral stones) and indirect signs on IVU and UHCT was recorded. The diagnostic accuracy of each direct/indirect sign and their combination for the diagnosis of ureteral stones on IVU and UHCT were analyzed and compared. Of the 82 patients, 66 had ureteral stones, four had passed urinary stones prior to imaging and 12 had other diseases. The diagnostic accuracies of direct signs on IVU and UHCT for the diagnosis of ureteral stones were 79.3 and 98.8%, respectively, which was more accurate than that of any single indirect sign on IVU and UHCT. However, the diagnostic accuracy of ureteral stones by IVU increased to 90.2% when using diagnostic criteria requiring the presence of a direct sign or at least three indirect signs, and by UHCT, it increased to 100% when using diagnostic criteria requiring the presence of a direct sign with at least one indirect sign. Therefore, for emergency patients with acute flank pain, the use of the above combinations of direct/indirect signs is useful as the diagnostic criterion for ureteral stones. (orig.)

  5. Imaging techniques and their impact in treatment management of patients with acute flank pain; Die bildgebenden Verfahren und ihre Rolle beim Behandlungsmanagement von Patienten mit akutem Flankenschmerz

    Energy Technology Data Exchange (ETDEWEB)

    Grosse, A.; Grosse, C.A.; Heinz-Peer, G. [Klinik fuer Radiodiagnostik der Medizinischen Universitaet Wien (Austria); Mauermann, J. [Medizinische Universitaet Wien (Austria). Klinik fuer Urologie

    2005-10-01

    The purpose of this overview is to provide a general summary of the imaging techniques applied at the Vienna Hospital for the investigation of acute flank pain and the diagnosis of stone disease and the evaluation of their efficacy and impact on therapy management. The number of publications on the issue of ''intravenous urography (IVU) vs computed tomography (CT)'' is abundant; in recent years, advocates of CT make up the majority. In the Department of Urology at the Vienna Hospital, conventional techniques such as ultrasound and IVU besides UHCT still play an important role. This overview presents the advantages and disadvantages of the various imaging techniques for diagnosis of stone disease and evaluates their significance regarding therapy management of patients with acute flank pain. (orig.) [German] Ziele der Uebersichtsarbeit sind eine zusammenfassende Darstellung der an der Universitaetsklinik fuer Urologie in Wien angewendeten Untersuchungstechniken zur Abklaerung von akutem Flankenschmerz bzw. zur Diagnostik des Steinleidens und die Bewertung ihrer Effizienz und Bedeutung im Therapiemanagement. Die Literatur zum Thema ''intravenoese Urographie (IVU) vs. Computertomographie (CT)'' zur Diagnostik der Urolithiasis bzw. Nephrolithiasis ist reichhaltig. In den letzten Jahren ueberwiegen zunehmend die Befuerworter der CT. An der Universitaetsklinik fuer Urologie in Wien kommen neben der nativen CT weiterhin konventionelle Verfahren wie die Sonographie und die IVU haeufig zum Einsatz. In dieser Arbeit werden die Vorzuege und Nachteile der verschiedenen bildgebenden Verfahren in der Steindiagnostik aufgezeigt und ihr Stellenwert beim therapeutischen Management von Patienten mit akutem Flankenschmerz evaluiert. (orig.)

  6. Low back pain - acute

    Science.gov (United States)

    Backache; Low back pain; Lumbar pain; Pain - back; Acute back pain; Back pain - new; Back pain - short-term; Back ... lower back supports most of your body's weight. Low back pain is the number two reason that ...

  7. Renal infarction versus pyelonephritis in a woman presenting with fever and flank pain.

    Science.gov (United States)

    Piccoli, Giorgina B; Priola, Adriano M; Vigotti, Federica N; Guzzo, Gabriella; Veltri, Andrea

    2014-08-01

    Patients with fever, flank pain, and dysuria frequently are encountered in the emergency department. Acute pyelonephritis is the most likely diagnosis; however, its clinical and radiologic presentation consistently overlap with that of acute renal infarction. Ultrasound is unable to distinguish early infarction from nonabscessed acute pyelonephritis. Hence, computed tomography or magnetic resonance imaging are needed. We report the case of a 68-year-old woman who presented with fever, flank pain, and dysuria, along with respiratory distress and tachycardia. Elevated values for inflammatory indexes suggested a diagnosis of acute pyelonephritis, and subsequent contrast-enhanced computed tomography showed hypodense wedge-shaped areas in both kidneys. However, the presence of a thin rim of capsular enhancement (cortical rim sign), the absence of perirenal inflammatory changes, and the location of the lesions apart from defined calyces suggested the alternative diagnosis of renal infarction. The underlying cause was not identified until an episode of acute dyspnea revealed paroxysmal arrhythmia. Our case demonstrates that a thorough knowledge of the imaging findings of renal infarction and acute pyelonephritis is essential to correctly making the diagnosis.

  8. 胁痛病因证治源流%Flank Pains Etiology and Pathogenesis

    Institute of Scientific and Technical Information of China (English)

    郭振

    2011-01-01

    Reviewing Flank pains common etiology and pathogenesis, dialectical analysis and pathogenic factor. Think of the dialectical type of Flank pains including: the exogenous attacks, depressed,blood stasis block, phlegm retention block, yin deficiency of liver and kidney, be distressed about diet,Pathogenic viruses.%回顾分析古代医家常用胁痛病因病机,辨证分析及治则治法.认为胁痛的辨证分型有:外邪侵袭,情志不遂,瘀血阻滞,痰饮留着,肝肾阴虚,饮食所伤,外感疠气.

  9. Pain perception and modulation in acute and chronic pain states

    NARCIS (Netherlands)

    Oudejans, L.C.J.

    2016-01-01

    This thesis describes the evaluation of pain perception in acute and chronic pain patients and the strength of the endogenous pain modulation system in chronic pain patients. Additionally, pain phenotypes are determined in patients with chronic pain. The ability of patients with acute pain after sur

  10. A 75-Year Old Man Complaining of Flank Pain and Obstructive Urinary Symptoms: A Case Report

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    Farid Kowsari

    2011-07-01

    Full Text Available "nBenign renal cystic adenoma with out malignant features is a very rare entity. A 75 year old male with obstructive Lower tract symptoms and vague flank pain was admitted and planned for nephrectomy of non functional kidney -due to long term nephrolithiasis- intra operative finding was a cystic hydronephrotic kidney filled by thick mucous secretions which turned out to be a cyst adenoma of kidney with no malignant features.

  11. Acute scrotal pain: an uncommon manifestation of renal vein thrombosis.

    Science.gov (United States)

    Jou, Yeong-Chin; Jong, Ing-Chin; Hsieh, Ying-Chen; Kang, Chun-Hsiung

    2014-03-01

    The clinical manifestation of renal vein thrombosis varies with the speed and degree of venous occlusion. Such patients may be asymptomatic, have minor nonspecific symptoms such as nausea or weakness, or have more specific symptoms such as upper abdominal pain, flank pain, or hematuria. Acute scrotal pain is a very uncommon clinical expression of renal vein thrombosis. Here, we report a case of membranous glomerulonephritis-induced renal vein thrombosis presented with the symptom of acute scrotal pain caused by thrombosis-induced varicocele. This case report suggests that renal vein thrombosis should be considered in the diagnosis of acute scrotal pain; it also emphasizes that an investigation of retroperitoneum should be performed for adult patients with the sudden onset of varicocele.

  12. Acute pain assessment

    LENUS (Irish Health Repository)

    Clear, Elaine

    2016-05-01

    The International Association for the Study of Pain defines pain as “an unpleasant sensory and emotional experience associated with actual or potential tissue damage or described in terms of such damage” (IASP, 1997). This definition of pain emphasises that it is neither a sensory nor an emotional experience, but a combination of both. It is a subjective experience influenced by physical, psychological and environmental factors that is assessed from a biopsychosocial perspective. The gold standard in assessing pain however is always what the patient says it is.

  13. Nontraumatic abdominal emergencies: acute abdominal pain: diagnostic strategies

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    Marincek, B. [Institute of Diagnostic Radiology, University Hospital Zurich, Raemistrasse 100, 8091 Zurich (Switzerland)

    2002-09-01

    Common causes of acute abdominal pain include appendicitis, cholecystitis, bowel obstruction, urinary colic, perforated peptic ulcer, pancreatitis, diverticulitis, and nonspecific, nonsurgical abdominal pain. The topographic classification of acute abdominal pain (pain in one of the four abdominal quadrants, diffuse abdominal pain, flank or epigastric pain) facilitates the choice of the imaging technique. The initial radiological evaluation often consists of plain abdominal radiography, despite significant diagnostic limitations. The traditional indications for plain films - bowel obstruction, pneumoperitoneum, and the search of ureteral calculi - are questioned by helical computed tomography (CT). Although ultrasonography (US) is in many centers the modality of choice for imaging the gallbladder and the pelvis in children and women of reproductive age, CT is considered to be one of the most valued tools for triaging patients with acute abdominal pain. CT is particularly beneficial in patients with marked obesity, unclear US findings, bowel obstruction, and multiple lesions. The introduction of multidetector row CT (MDCT) has further enhanced the utility of CT in imaging patients with acute abdominal pain. (orig.)

  14. Pediatric acute pain management.

    Science.gov (United States)

    Golianu, B; Krane, E J; Galloway, K S; Yaster, M

    2000-06-01

    The past decade has brought about an explosion of knowledge about the physiology of nociception and many new techniques for pain relief, new analgesic drugs, and new applications of old analgesic drugs. These techniques include methods of opioid administration by transdermal and transmucosal absorption and the use of neuraxial analgesia for the management of pain in children. Interest in the use of regional anesthesia in children has been rekindled, and analgesic properties and pre-emptive analgesic properties of many agents not typically considered analgesics, such as clonidine and ketamine, have been recognized. Perhaps the greatest advance has been the paradigm shift in the recognition that pain not only exists in infants and children but also is a significant cause of morbidity and even mortality. Given the unprecedented interest in pain management in adults and children, physicians can now look forward to the development of new methods of drug delivery and of receptor-specific drugs that divorce analgesia from the untoward side effects of existing analgesics. Improvement in the quality of life of hospitalized children also will occur.

  15. Acute Neck Pain in General Practice

    NARCIS (Netherlands)

    C.J. Vos (Kees)

    2006-01-01

    textabstractWe performed a prospective cohort study with one-year follow-up of patients with acute neck pain in general practice. Patients above 18 years of age consulting their GP for non-specific acute neck pain lasting no longer than six weeks were invited to participate. Self-administered quest

  16. Meeting Proceedings: Recommendations for Improved Acute Pain Services: Canadian Collaborative Acute Pain Initiative

    Directory of Open Access Journals (Sweden)

    David H Goldstein

    2004-01-01

    Full Text Available The Canadian Collaborative Acute Pain Initiative, established in 2002, is a voluntary, multidisciplinary consortium of acute pain health professionals from across Canada whose goal is to improve acute pain management through discussion and consensus. The group met in January 2002 to define strategic areas related to the treatment of acute pain. The areas identified were: the definition of pain; the epidemiology of pain; the concept of an 'ideal' acute pain management service; education; therapeutic options; symptom management; and research and safety. In November 2002, a second meeting was held to develop objectives and recommendations for the management of acute pain based on the defined areas. The outcome of these discussions is summarized in this paper.

  17. Avaliação da concordância interobservador na análise da tomografia computadorizada sem contraste no diagnóstico da urolitíase em pacientes com cólica renal aguda Interobserver agreement on non-contrast computed tomography interpretation for diagnosis of urolithiasis in patients with acute flank pain

    Directory of Open Access Journals (Sweden)

    Luís Ronan Marquez Ferreira de Souza

    2006-10-01

    Full Text Available OBJETIVO: Avaliar a reprodutibilidade da tomografia computadorizada sem contraste na avaliação da litíase ureteral e os sinais secundários de obstrução do sistema coletor em pacientes com cólica renal aguda. MATERIAIS E MÉTODOS: Estudo prospectivo de 52 pacientes com diagnóstico clínico de cólica renal aguda submetidos a exame de tomografia computadorizada de abdome sem contraste. Os exames foram realizados com técnica helicoidal e posteriormente analisados por três observadores independentes, com a concordância interobservador avaliada pelo método estatístico kappa (kapa. Foram analisados os parâmetros: a presença, localização e mensuração dos cálculos ureterais; b dilatação do sistema coletor intra-renal; c heterogeneidade da gordura perirrenal; d dilatação ureteral; e edema da parede ureteral (sinal do halo. RESULTADOS: Foram encontrados 40 cálculos ureterais na tomografia computadorizada (77%. A concordância interobservador para a identificação do cálculo ureteral e da dilatação ureteral foi quase perfeita (kapa = 0,89 e kapa = 0,87, respectivamente, substancial para dilatação do sistema coletor intra-renal (kapa = 0,77 e moderada para heterogeneidade da gordura perirrenal e para edema da parede ureteral (kapa = 0,55 e kapa = 0,56, respectivamente. CONCLUSÃO: A tomografia computadorizada de abdome sem contraste apresenta elevada reprodutibilidade na avaliação da litíase ureteral e dos sinais secundários de obstrução do sistema coletor.OBJECTIVE: To evaluate the interobserver agreement on non-contrast computed tomography interpretation by a group of experienced abdominal radiologists, for the study of urolithiasis in patients presenting acute flank pain. MATERIALS AND METHODS: Prospective study of 52 patients submitted to non-contrast enhanced helical computed tomography. The images were subsequently analyzed by three independent observers, with the interobserver agreement assessed by means of the

  18. Safety of early pain relief for acute abdominal pain.

    OpenAIRE

    Attard, A.R.; Corlett, M. J.; Kidner, N. J.; Leslie, A. P.; Fraser, I. A.

    1992-01-01

    OBJECTIVES--(a) to determine the efficacy of papaveretum in treating pain when administered early to patients presenting with acute abdominal pain and (b) to assess its effect on subsequent diagnosis and management. DESIGN--Prospective, randomised, placebo controlled study. SETTING--Walsgrave Hospital, Coventry. SUBJECTS--100 consecutive patients with clinically significant abdominal pain who were admitted as emergencies to a surgical firm. INTERVENTIONS--Intramuscular injection of up to 20 m...

  19. Acute and chronic low back pain.

    Science.gov (United States)

    Patrick, Nathan; Emanski, Eric; Knaub, Mark A

    2014-07-01

    Low back pain is an extremely common presenting complaint that occurs in upward of 80% of persons. Treatment of an acute episode of back pain includes relative rest, activity modification, nonsteroidal anti-inflammatories, and physical therapy. Patient education is also imperative, as these patients are at risk for further future episodes of back pain. Chronic back pain (>6 months' duration) develops in a small percentage of patients. Clinicians' ability to diagnose the exact pathologic source of these symptoms is severely limited, making a cure unlikely. Treatment of these patients should be supportive, the goal being to improve pain and function.

  20. TREATMENT FOR ACUTE NONSPECIFIC LOWER BACK PAIN

    OpenAIRE

    Mikhail Lvovich Kukushkin

    2010-01-01

    The causes, manifestations, and principles of diagnosis of acute nonspecific lower back pain (nLBP) are considered. Symptoms and complaints, the emergence of which is associated with the presence of dangerous disease, are singled out in patients with back pain. Emphasis is placed on the treatment of nLBP with currently available unselective nonsteroidal anti-inflammatory drugs and myorelaxants. It is also noted that multimodality therapy in such patients should include therapeutic exercises, ...

  1. Acute Neck Pain in General Practice

    OpenAIRE

    2006-01-01

    textabstractWe performed a prospective cohort study with one-year follow-up of patients with acute neck pain in general practice. Patients above 18 years of age consulting their GP for non-specific acute neck pain lasting no longer than six weeks were invited to participate. Self-administered questionnaires were collected from patients at baseline and after 6, 12, 26 and 52 weeks. 187 patients were included and we have follow-up data of 138 patients (74%). After one-year 47% still reported ne...

  2. Acute pain management in burn patients

    DEFF Research Database (Denmark)

    Gamst-Jensen, Hejdi; Vedel, Pernille Nygaard; Lindberg-Larsen, Viktoria Oline

    2014-01-01

    management addresses and alleviates these complications. The aim of our study was to compare clinical guidelines for pain management in burn patients in selected European and non-European countries. We included pediatric guidelines due to the high rate of children in burn units. METHOD: The study had...... patients. The most highly recommended guidelines provided clear and accurate recommendations for the nursing and medical staff on pain management in burn patients. We recommend the use of a validated appraisal tool such as the AGREE instrument to provide more consistent and evidence-based care to burn......OBJECTIVE: Burn patients suffer excruciating pain due to their injuries and procedures related to surgery, wound care, and mobilization. Acute Stress Disorder, Post-Traumatic Stress Disorder, chronic pain and depression are highly prevalent among survivors of severe burns. Evidence-based pain...

  3. Assessing and Managing Acute Pain: A Call to Action.

    Science.gov (United States)

    Jungquist, Carla R; Vallerand, April Hazard; Sicoutris, Corinna; Kwon, Kyung N; Polomano, Rosemary C

    2017-03-01

    : Acute pain, which is usually sudden in onset and time limited, serves a biological protective function, warning the body of impending danger. However, while acute pain often resolves over time with normal healing, unrelieved acute pain can disrupt activities of daily living and transition to chronic pain. This article describes the effects of unrelieved acute pain on patients and clinical outcomes. The authors call on nurses to assess and manage acute pain in accordance with evidence-based guidelines, expert consensus reports, and position statements from professional nursing organizations in order to minimize the likelihood of its becoming chronic.

  4. Emergency pulpotomy in relieving acute dental pain among Tanzanian patients

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    Simon Elison NM

    2006-01-01

    Full Text Available Abstract Background In Tanzania, oral health services are mostly in the form of dental extractions aimed at alleviating acute dental pain. Conservative methods of alleviating acute dental pain are virtually non-existent. Therefore, it was the aim of this study to determine treatment success of emergency pulpotomy in relieving acute dental pain. Methods Setting: School of Dentistry, Muhimbili National Hospital, Dar es Salaam, Tanzania. Study design: Longitudinal study. Participants: 180 patients who presented with dental pain due to acute irreversible pulpitis during the study period between July and August 2001. Treatment and evaluation: Patients were treated by emergency pulpotomy on permanent posterior teeth and were evaluated for pain after one, three and six week's post-treatment. Pain, if present, was categorised as either mild or acute. Results Of the patients with treated premolars, 25 (13.9% patients did not experience pain at all while 19 (10.6% experienced mild pain. None of the patients with treated premolars experienced acute pain. Among 136 patients with treated molars 56 (31% did not experience any pain, 76 (42.2% experienced mild pain and the other 4 (2.2% suffered acute pain. Conclusion The short term treatment success of emergency pulpotomy was high being 100% for premolars and 97.1% for molars, suggesting that it can be recommended as a measure to alleviate acute dental pain while other conservative treatment options are being considered.

  5. Acute psychosocial stress reduces pain modulation capabilities in healthy men.

    Science.gov (United States)

    Geva, Nirit; Pruessner, Jens; Defrin, Ruth

    2014-11-01

    Anecdotes on the ability of individuals to continue to function under stressful conditions despite injuries causing excruciating pain suggest that acute stress may induce analgesia. However, studies exploring the effect of acute experimental stress on pain perception show inconsistent results, possibly due to methodological differences. Our aim was to systematically study the effect of acute stress on pain perception using static and dynamic, state-of-the-art pain measurements. Participants were 29 healthy men who underwent the measurement of heat-pain threshold, heat-pain intolerance, temporal summation of pain, and conditioned pain modulation (CPM). Testing was conducted before and during exposure to the Montreal Imaging Stress Task (MIST), inducing acute psychosocial stress. Stress levels were evaluated using perceived ratings of stress and anxiety, autonomic variables, and salivary cortisol. The MIST induced a significant stress reaction. Although pain threshold and pain intolerance were unaffected by stress, an increase in temporal summation of pain and a decrease in CPM were observed. These changes were significantly more robust among individuals with stronger reaction to stress ("high responders"), with a significant correlation between the perception of stress and the performance in the pain measurements. We conclude that acute psychosocial stress seems not to affect the sensitivity to pain, however, it significantly reduces the ability to modulate pain in a dose-response manner. Considering the diverse effects of stress in this and other studies, it appears that the type of stress and the magnitude of its appraisal determine its interactions with the pain system.

  6. Quick identification of acute chest pain patients study (QICS)

    NARCIS (Netherlands)

    Willemsen, Hendrik M.; de Jong, Gonda; Tio, Rene A.; Nieuwland, Wybe; Kema, Ido P.; van der Horst, Iwan C. C.; Oudkerk, Mattijs; Zijlstra, Felix

    2009-01-01

    Background: Patients with acute chest pain are often referred to the emergency ward and extensively investigated. Investigations are costly and could induce unnecessary complications, especially with invasive diagnostics. Nevertheless, chest pain patients have high mortalities. Fast identification o

  7. Acute abdominal pain : considerations on diagnosis and management

    NARCIS (Netherlands)

    Toorenvliet, Boudewijn Ronald

    2011-01-01

    In this thesis several aspects on the diagnosing and management of patients with acute abdominal pain are investigated. 1; The efficacy and safety of standard outpatient re-evaluation for patients not admitted to the hospital after emergency department evaluation for acute abdominal pain. 2; The use

  8. Does Foot Massage Relieve Acute Postoperative Pain? A Literature Review

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    Chanif Chanif

    2013-01-01

    Full Text Available Purpose: This study aimed to examine the current state of knowledge regarding foot massageto determine if foot massage has an effect on relieving acute postoperative pain.Method: The following questions were used to guide this review: How does pain occur?What is the pain management modalities used in relieving acute postoperative pain? Does footmassage relieve acute postoperative pain? A comprehensive systematic search of publishedliterature and journal articles from Science Direct, CINAHL, PubMed, ProQuest and fromrelevant textbooks was conducted. The universal case entry website, Google-scholar was usedas well. The following keywords were used: foot massage, pain management, andpostoperative pain. Eight studies on foot massage and more than thirty related articles werereviewed.Result: Postoperative pain is caused by tissue damage that induces release of chemicalmediators from the surgical wound. The four processes of pain are transduction, transmission,perception and modulation. Pain medication is the goal standard for acute postoperative painrelief. In addition, foot massage is a modality that can be used in relieving acute postoperativepain. Massage stimulates large nerve fibers and dermatome layers which contain tactile andpressure receptors. The receptors subsequently transmit the nerve impulse to the centralnervous system. The gate control system in the dorsal horn is activated through the inhibitoryinterneuron, thus closing the gate. Subsequently, the brain does not receive the pain message.Eight reviewed studies demonstrated that foot massage relieves acute postoperative pain.However, there were some methodological limitations of these studies.Conclusion: It is recommended to examine the effect of foot massage on acute postoperativepain with high homogenous samples using various duration of massage and range of time forpain measurement at different settings.Key words: foot massage, pain management and postoperative pain.

  9. Assessment of Acute Pain in Nursing Practice in Latvia

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    Iveta Strode

    2011-04-01

    Full Text Available Background: International Association for the Study of Pain defines pain as annoying sensations and emotions associated with actual or potential tissue damage or is described as such damage. Pains always are considered to be subjective sensations with multidimensional nature composed from physical, emotional and cognitive components. One of the main tasks in pain syndrome effective therapy is the option to perform objective assessment of pain intensity and quality utilizing principle of continuity. Independent surveys on pain management in postoperative period are performed in different countries of the world. Studies analyze effectiveness of both - medical and non-medical measurements in order to reduce pain syndrome. Very few investigations of chronic and acute pain influence on recovery process, progress and outcome of illness, assessment of pain intensity and quality are performed in Latvia. In the case of acute pain chronification, pain perception and management can be changed; pains become inadequately long lasting and may combine with psychogenic pains. According to the data obtained by the World Health Organization, fifty percent patients after injuries or operations have severe and insufferable pains despite the development of acute pain treatment and care. Insufficiently controlled postoperative pains become a risk factor for development of various abnormalities. Aim of the study: To study the usage of postoperative period pain intensity and quality assessment scales in the clinical practice of nursing, as well as availability of these methodsMaterial and methods: Survey utilizes quantitative research method. As an investigation tool was chosen questionnaire. Survey was carried out in the surgical profile wards in Riga and regional clinics of Latvia. Questionnaire embraced 309 nurses, working in the surgical profile.Results: Assessment of acute pains should be considered as the fifth vital sign providing more successful achievement of

  10. Psychological Distress in Acute Low Back Pain

    DEFF Research Database (Denmark)

    Shaw, William S; Hartvigsen, Jan; Woiszwillo, Mary J

    2016-01-01

    OBJECTIVE: To characterize the measurement scales and levels of psychological distress reported among published studies of acute low back pain (LBP) in the scientific literature. DATA SOURCES: Peer-reviewed scientific literature found in 8 citation index search engines (CINAHL, Embase, MANTIS, Psyc......INFO, PubMed, Web of Science, AMED, and Academic Search Premier) for the period from January 1, 1966, to April 30, 2015, in English, Danish, Norwegian, and Swedish languages. STUDY SELECTION: Cross-sectional, case-control, cohort, or randomized controlled trials assessing psychological distress...... (study populations, definitions of LBP, distress measures) were systematically extracted and reviewed for risk of bias. Distress measures were described, and data were pooled in cases of identical measures. Reported levels of distress were contextualized using available population norms, clinical...

  11. Pain and dyspepsia after elective and acute cholecystectomy

    DEFF Research Database (Denmark)

    Middelfart, H V; Kristensen, J U; Laursen, C N;

    1998-01-01

    BACKGROUND: Postcholecystectomy pain occurs in 20-30%. The main cause of this pain remains unclear. Whether the underlying gallbladder disease influences the outcome after cholecystectomy is not fully established. METHODS: A multicenter questionnaire study comparing the occurrence of abdominal pain....... Complaints of abdominal pain and dyspepsia were found with similar frequencies in the acute cholecystitis and gallstone groups. Women had abdominal pain more often than men (42% versus 29%) (P = 0.01). Although more than one-third complained of abdominal pain after cholecystectomy, 93% had improved or were...

  12. Pain Management in the Emergency Chain: The Use and Effectiveness of Pain Management in Patients With Acute Musculoskeletal Pain

    NARCIS (Netherlands)

    Pierik, J.G.J.; IJzerman, M.J.; Gaakeer, Menno I.; Berben, Sivera A.; Eenennaam, Fred L.; Vugt, van Arie B.; Doggen, C.J.M.

    2015-01-01

    Objective While acute musculoskeletal pain is a frequent complaint in emergency care, its management is often neglected, placing patients at risk for insufficient pain relief. Our aim is to investigate how often pain management is provided in the prehospital phase and emergency department (ED) and h

  13. Pain management in the emergency chain: the use and effectiveness of pain management in patients with acute musculoskeletal pain

    NARCIS (Netherlands)

    Pierik, J.G.; IJzerman, M.J.; Gaakeer, M.I.; Berben, S.A.; Eenennaam, F.L. van; Vugt, A.B. van; Doggen, C.J.

    2015-01-01

    OBJECTIVE: While acute musculoskeletal pain is a frequent complaint in emergency care, its management is often neglected, placing patients at risk for insufficient pain relief. Our aim is to investigate how often pain management is provided in the prehospital phase and emergency department (ED) and

  14. A nurse-initiated pain protocol in the ED improves pain treatment in patients with acute musculoskeletal pain

    NARCIS (Netherlands)

    Pierik, Jorien G.J.; Berben, Sivera A.; IJzerman, Maarten J.; Gaakeer, Menno I.; Eenennaam, Fred L.; Vugt, van Arie B.; Doggen, Carine J.M.

    2016-01-01

    While acute musculoskeletal pain is a frequent complaint, its management is often neglected. An implementation of a nurse-initiated pain protocol based on the algorithm of a Dutch pain management guideline in the emergency department might improve this. A pre–post intervention study was performed as

  15. Clinical study of acute and chronic pain after temporal craniotomy

    Directory of Open Access Journals (Sweden)

    WANG Cheng-wei

    2013-10-01

    Full Text Available Objective To investigate the correlation of chronic pain after surgery and acute pain within 48 h after temporal craniotomy. Methods One hundred and seventy-six patients who underwent surgery through temporal approach were divided into 3 groups and treated with morphine 30 mg (Group M, N = 57, tramadol 1000 mg (Group T, N = 60 and morphine 20 mg + flurbiprofen 200 mg (Group F, N = 59 by patient-controlled intravenous analgesia (PCIA. Postoperative acute pain (resting and movement was evaluated by Visual Analogue Scale (VAS at 4, 16, 24 and 48 h respectively. Chronic pain was measured by Short-Form McGill Pain Questionnaire (SF-MPQ 3 months after surgery. The characteristics of acute and chronic pain, the relationship between them and analgesic effect of 3 kinds of analgesic drugs were analyzed. Results The differences of observed indicators including gender, age, weight and operating time, which might affect the degree of postoperative pain between before and after surgery were not statistically significant (P > 0.05. VAS scores at different time points within 48 h after surgery in each group decreased gradually. The VAS scores in group T (2.91 ± 1.64 was significantly higher than group M (2.19 ± 1.68 and group F (1.71 ± 1.17, P 0.05. The overall incidence rate of chronic pain was 71.02% (125/176, with moderate and severe pain in 15.91% (28/176. Chronic pain and acute postoperative pain severity were positively correlated (resting: rs = 0.171, P = 0.012; movement: rs = 0.190, P = 0.006. The difference of the acute pain (VAS corresponding to SF-MPQ Ⅱ score > 0 and SF-MPQ Ⅱ score = 0 was statistically significant (P < 0.05. Conclusion The postoperative chronic pain following temporal craniotomy is related to acute pain within 48 h after operation. Effective treatment of early postoperative acute pain may reduce the incidence of chronic pain.

  16. Fentanyl-induced hyperalgesia in acute pain management.

    Science.gov (United States)

    Lyons, Pamela J; Rivosecchi, Ryan M; Nery, Jose P; Kane-Gill, Sandra L

    2015-06-01

    There are safety concerns with the use of fentanyl, including respiratory depression, nausea, constipation, and possibly opioid-induced hyperalgesia (OIH). The purpose of this review is to evaluate the occurrence and significance of opioid-induced hyperalgesia (OIH) after acute fentanyl exposure. A literature search was conducted from October 1995 through January 2015 using MEDLINE, Embase, and Scopus with the terms hyperalgesia, fentanyl, pronociceptive, acute tolerance, and acute. Published articles evaluating the adverse effects of fentanyl during acute pain management (≤96 hours) in humans were included. Opioid-induced hyperalgesia is a phenomenon defined by increasing pain after opioid exposure with the worsening of pain occurring when opioid doses are increased. Hyperalgesia has been described following remifentanil and morphine use, but the question remains about the associated risk with acute fentanyl exposure. Six randomized, controlled trials evaluating the effect of fentanyl on pain in the acute setting have been conducted. Two trials oppose whereas four trials support the occurrence of fentanyl-induced hyperalgesia. The data on OIH after acute fentanyl exposure are limited and conflicting. Hyperalgesia should be considered in patients with uncontrolled pain despite escalating fentanyl doses, since the possibility of fentanyl-induced OIH exists in the acute setting. Well-designed trials are needed to determine the clinical significance of this phenomenon.

  17. [Drug therapy of acute and chronic abdominal pain].

    Science.gov (United States)

    Streitberger, Konrad; Stüber, Frank; Kipfer Buchli, Irène; Stamer, Ulrike M

    2011-08-01

    For drug therapy a differentiation of acute and chronic pain is essential. In emergency situations of acute abdominal pain a fast diagnosis is mandatory. Analgesia should be provided as soon as possible. The different groups of analgesics should be used according to their known effects, side effects and contraindications. Postoperative pain after abdominal surgery has to be considered as a special condition of acute abdominal pain. Main treatment options are non opioid analgesics and opioids. Opioids can be administered intravenously via patient controlled analgesia (PCA) devices. In major abdominal surgery neuroaxial analgesia, preferentially administered via an epidural catheter provides excellent pain relief with positive impact on gastrointestinal motility and patients' recovery. Because of difficulties to allocate chronic abdominal pain to a specific organ, causal treatment often turns out to be difficult. Peripheral and central sensitization, as well as an alteration of the endogenous pain modulation comes to the fore in these chronic pain conditions. Co-analgesics like anticonvulsants and antidepressants are utilized to reduce sensitization and improve the endogenous pain modulating system. Non drug approaches and alternative treatment options might be useful. In contrast, orally or transcutaneously administered opioids are the principal corner stone for the treatment of cancer pain.

  18. Beyond Acute Pain: Understanding Chronic Pain in Infancy

    Directory of Open Access Journals (Sweden)

    Miranda DiLorenzo

    2016-11-01

    Full Text Available This topical review presents the current challenges in defining chronic pain in infants, summarizes evidence from animal and human infant studies regarding the biological processes necessary for chronic pain signaling, and presents observational/experiential evidence from clinical experts. A literature search of four databases (CINAHL, EMBASE, PsycINFO, and MEDLINE was conducted, along with hand searches of reference lists. Evidence from animal studies suggest that important neurophysiological mechanisms, such as the availability of key neurotransmitters needed for maintenance of chronic pain, may be immature or absent in the developing neonate. In some cases, human infants may be significantly less likely to develop chronic pain. However, evidence also points to altered pain perception, such as allodynia and hyperalgesia, with significant injury. Moreover, clinicians and parents in pediatric intensive care settings describe groups of infants with altered behavioral responses to repeated or prolonged painful stimuli, yet agreement on a working definition of chronic pain in infancy remains elusive. While our understanding of infant chronic pain is still in the rudimentary stages, a promising avenue for the future assessment of chronic pain in infancy would be to develop a clinical tool that uses both neurophysiological approaches and clinical perceptions already presented in the literature.

  19. Perioperative dexmedetomidine for acute pain after abdominal surgery in adults

    DEFF Research Database (Denmark)

    Jessen Lundorf, Luise; Korvenius Nedergaard, Helene; Møller, Ann Merete

    2016-01-01

    BACKGROUND: Acute postoperative pain is still an issue in patients undergoing abdominal surgery. Postoperative pain and side effects of analgesic treatment, in particular those of opioids, need to be minimized. Opioid-sparing analgesics, possibly including dexmedetomidine, seem a promising avenue...

  20. Spinal manipulative therapy for acute low-back pain (Review)

    OpenAIRE

    Rubinstein, S.M.; Terwee, C. B.; Assendelft, W J J; Boer, M.R.M. de; van Tulder, M. W.

    2012-01-01

    BACKGROUND: Many therapies exist for the treatment of low-back pain including spinal manipulative therapy (SMT), which is a worldwide, extensively practised intervention. This report is an update of the earlier Cochrane review, first published in January 2004 with the last search for studies up to January 2000. OBJECTIVES: To examine the effects of SMT for acute low-back pain, which is defined as pain of less than six weeks duration. SEARCH METHODS: A comprehensive search was conducted on 31 ...

  1. Assessment of acute pain in trauma

    DEFF Research Database (Denmark)

    Hebsgaard, Stine; Mannering, Anne; Zwisler, Stine T

    2016-01-01

    were treated with opioid analgesics or S-ketamine, while no pharmacological intervention was documented in 30 cases. Eight of the 138 cases with severe pain needed endotracheal intubation, whereas nine cases in the patients with mild or no pain needed endotracheal intubation; odds ratio (OR) 4.3 (p = 0...... MEASURES: Evaluation of the application of the pain scale Numeric Rating Scale (NRS). Furthermore, the authors performed a characterization of the patients with mild pain and severe pain according to specific parameters such as pharmacological interventions, opioid consumption, intubation, and others...

  2. 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

  3. Pain-related psychological correlates of pediatric acute post-surgical pain

    Directory of Open Access Journals (Sweden)

    Pagé MG

    2012-11-01

    Full Text Available M Gabrielle Pagé,1 Jennifer Stinson,2,3 Fiona Campbell,2,4 Lisa Isaac,2,4 Joel Katz1,4,51Department of Psychology, Faculty of Health, York University, 2Department of Anesthesia and Pain Medicine, Hospital for Sick Children, 3Lawrence S Bloomberg Faculty of Nursing, University of Toronto, 4Department of Anesthesia, Faculty of Medicine, University of Toronto, 5Department of Psychology, Hospital for Sick Children, Toronto, ON, CanadaBackground: Post-surgical pain is prevalent in children, yet is significantly understudied. The goals of this study were to examine gender differences in pain outcomes and pain-related psychological constructs postoperatively and to identify pain-related psychological correlates of acute post-surgical pain (APSP and predictors of functional disability 2 weeks after hospital discharge.Methods: Eighty-three children aged 8–18 (mean 13.8 ± 2.4 years who underwent major orthopedic or general surgery completed pain and pain-related psychological measures 48–72 hours and 2 weeks after surgery.Results: Girls reported higher levels of acute postoperative anxiety and pain unpleasantness compared with boys. In addition, pain anxiety was significantly associated with APSP intensity and functional disability 2 weeks after discharge, whereas pain catastrophizing was associated with APSP unpleasantness.Conclusion: These results highlight the important role played by pain-related psychological factors in the experience of pediatric APSP by children and adolescents.Keywords: acute post-surgical pain, children, adolescents, pain anxiety, pain catastrophizing

  4. Endocannabinoids and acute pain after total knee arthroplasty.

    Science.gov (United States)

    Azim, Syed; Nicholson, James; Rebecchi, Mario J; Galbavy, William; Feng, Tian; Reinsel, Ruth; Volkow, Nora D; Benveniste, Helene; Kaczocha, Martin

    2015-02-01

    Osteoarthritis (OA) of the knee is a progressive disease that is associated with inflammation of the joints and lower extremity pain. Total knee arthroplasty (TKA) is a surgical procedure that aims to reduce pain and restore motor function in patients suffering from OA. The immediate postoperative period can be intensely painful leading to extended recovery times including persistent pain. The endocannabinoid system regulates nociception, and the activation of cannabinoid receptors produces antinociceptive effects in preclinical models of OA. To date, the influence of the endocannabinoid tone on pain and disability in OA patients and on acute postoperative pain in humans has not been explored. In this study, we provide the first comprehensive profile of endocannabinoids in serum, cerebrospinal fluid, and synovial fluid of patients with painful end-stage OA undergoing TKA and examine correlations between endocannabinoid levels, interleukin 6, functional disability, acute postoperative pain, and postoperative opioid use. Our results reveal that central (cerebrospinal fluid) and peripheral (synovial fluid) levels of the endocannabinoid 2-arachidonoyl glycerol were significantly elevated in patients who developed higher postoperative pain after TKA. In addition, synovial fluid 2-arachidonoyl glycerol levels were positively correlated with postoperative opioid use. Similarly, synovial fluid levels of the anti-inflammatory lipid palmitoylethanolamide correlated with functional disability in OA. Taken together, our results are the first to reveal associations between central and peripheral endocannabinoid levels and postoperative pain. This suggests that endocannabinoid metabolism may serve as a target for the development of novel analgesics both for systemic or local delivery into the joint.

  5. Patient-controlled modalities for acute postoperative pain management.

    Science.gov (United States)

    Miaskowski, Christine

    2005-08-01

    Although numerous clinical practice guidelines for pain management have been published throughout the last 12 years, inadequate pain relief remains a significant health care issue. Several patient-controlled analgesia (PCA) modalities are currently available for the treatment of acute postoperative pain, including intravenous (IV) PCA, epidural (PCEA), and oral PCA. Although PCEA and IV PCA are both commonly used modalities, IV PCA is considered the standard of care for postoperative pain management. Limitations of this modality do exist, however. Consequently, noninvasive PCA systems are under development to circumvent many of these limitations, including the fentanyl hydrochloride patient-controlled transdermal system (PCTS); (IONSYS Ortho-McNeil Pharmaceutical, Raritan, NJ) and a number of patient-controlled intranasal analgesia (PCINA) delivery systems. The objective of this article is to review the PCA modalities currently in use and to discuss those in development for the treatment of acute postoperative pain.

  6. Single dose oral flurbiprofen for acute postoperative pain in adults

    Science.gov (United States)

    Sultan, Asquad; McQuay, Henry J; Moore, R Andrew; Derry, Sheena

    2014-01-01

    Background Flurbiprofen is a non-selective non-steroidal anti-inflammatory drug (NSAID), related to ibuprofen and naproxen, used to treat acute and chronic painful conditions. There is no systematic review of its use in acute postoperative pain. Objectives To assess efficacy, duration of action, and associated adverse events of single dose oral flurbiprofen in acute postoperative pain in adults. Search methods We searched Cochrane CENTRAL, MEDLINE, EMBASE and the Oxford Pain Relief Database for studies to January 2009. Selection criteria Randomised, double blind, placebo-controlled trials of single dose orally administered flurbiprofen in adults with moderate to severe acute postoperative pain. Data collection and analysis Two review authors independently assessed trial quality and extracted data. Pain relief or pain intensity data were extracted and converted into the dichotomous outcome of number of participants with at least 50% pain relief over 4 to 6 hours, from which relative risk (RR) and number needed to treat to benefit (NNT) were calculated. Numbers of participants using rescue medication over specified time periods, and time to use of rescue medication, were sought as additional measures of efficacy. Information on adverse events and withdrawals were collected. Main results Eleven studies compared flurbiprofen (699 participants) with placebo (362 participants) in studies lasting 6 to 12 hours. Studies were of adequate reporting quality, and most participants had pain following dental extractions. The dose of flurbiprofen used was 25 mg to 100 mg, with most information for 50 mg and 100 mg. The NNT for at least 50% pain relief over 4 to 6 hours for flurbiprofen 50 mg compared with placebo (692 participants) was 2.7 (2.3 to 3.3) and for 100 mg (416 participants) it was 2.5 (2.0 to 3.1). With flurbiprofen 50 mg and 100 mg 65% to 70% of participants experienced at least 50% pain relief, compared with 25% to 30% with placebo. Rescue medication was used by 25

  7. Acupuncture in the management of acute dental pain.

    Science.gov (United States)

    Grillo, Cássia Maria; Wada, Ronaldo Seichi; da Luz Rosário de Sousa, Maria

    2014-04-01

    Acute dental pain is the main reason for seeking dental services to provide urgent dental care; there is consensus about the use of alternative therapies, such as acupuncture, to control dental pain in pre-dental care. This study aimed to evaluate the use of acupuncture in reducing the intensity of acute dental pain in pre-dental care in patients waiting for emergency dental care, and was conducted at the After-Hours Emergency Dental Clinic of Piracicaba Dental School, and at the Emergency Center Dental Specialties I in Piracicaba, São Paulo, Brazil. The sample consisted of 120 patients. The Visual Analog Scale (VAS) was used to measure pain intensity. All patients underwent one session of acupuncture; the points LI4, ST44 and CV23 were selected and were used alone or in combinations. Reduction in pain was observed in 120 patients (mean initial VAS=6.558±1.886, panalgesia could be a technical adjunct to pain control in patients with acute dental pain, contributing to the restoration of health with social benefit.

  8. [Mechanisms by which acute orofacial pain becomes chronic].

    Science.gov (United States)

    Cahana, A; Forster, A

    2006-06-01

    Pain is a complex, multidimensional experience encompassing sensory-discriminative, cognitive, emotional and motivational dimensions. These dimensions in the orofacial region have particular expression since the face and mouth have special biological, emotional and psychological meaning to each individual. Orofacial pain is frequent. Epidemiological studies reveal a high prevalence of severe pain in syndromes such as temporomandibular disorders (TMD), burning mouth syndrome and toothaches, as well as an important role of psychosocial influences, contributing to the persistence of these syndromes. Many of the difficulties experienced by clinicians with the diagnosis and management of acute and chronic orofacial pain stem from a lack of recognition and understanding of these complex conditions, the various intricate bio-psycho-social interactions and the neurobiology behind the chronicisation of acute pain. This text strives to review the important advances and insights into the peripheral processes by which noxious stimuli activates or modulates nociceptive afferent input into the brainstem, the neural pathways in the brainstem and higher levels of the trigeminal (V) somatosensory system and the mechanisms involved in the plasticity of nociceptive transmission. We shall link this knowledge to clinical correlates and suggest a therapeutic approach in acute orofacial pain, in the attempt to avoid the development of chronic pain.

  9. Markov chain evaluation of acute postoperative pain transition states.

    Science.gov (United States)

    Tighe, Patrick J; Bzdega, Matthew; Fillingim, Roger B; Rashidi, Parisa; Aytug, Haldun

    2016-03-01

    Previous investigations on acute postoperative pain dynamicity have focused on daily pain assessments, and so were unable to examine intraday variations in acute pain intensity. We analyzed 476,108 postoperative acute pain intensity ratings, which were clinically documented on postoperative days 1 to 7 from 8346 surgical patients using Markov chain modeling to describe how patients are likely to transition from one pain state to another in a probabilistic fashion. The Markov chain was found to be irreducible and positive recurrent, with no absorbing states. Transition probabilities ranged from 0.0031, for the transition from state 10 to state 1, to 0.69 for the transition from state 0 to state 0. The greatest density of transitions was noted in the diagonal region of the transition matrix, suggesting that patients were generally most likely to transition to the same pain state as their current state. There were also slightly increased probability densities in transitioning to a state of asleep or 0 from the current state. An examination of the number of steps required to traverse from a particular first pain score to a target state suggested that overall, fewer steps were required to reach a state of 0 (range 6.1-8.8 steps) or asleep (range 9.1-11) than were required to reach a mild pain intensity state. Our results suggest that using Markov chains is a feasible method for describing probabilistic postoperative pain trajectories, pointing toward the possibility of using Markov decision processes to model sequential interactions between pain intensity ratings, and postoperative analgesic interventions.

  10. Pain and dyspepsia after elective and acute cholecystectomy

    DEFF Research Database (Denmark)

    Middelfart, H V; Kristensen, J U; Laursen, C N;

    1998-01-01

    and dyspepsia 5-10 years after cholecystectomy in 345 (222 women, 123 men) patients cholecystectomized for acute cholecystitis and in a control group of 296 (213 women, 83 men) patients cholecystectomized for uncomplicated symptomatic gallbladder stones. RESULTS: Of 641 questionnaires, 534 (83%) were completed....... Complaints of abdominal pain and dyspepsia were found with similar frequencies in the acute cholecystitis and gallstone groups. Women had abdominal pain more often than men (42% versus 29%) (P = 0.01). Although more than one-third complained of abdominal pain after cholecystectomy, 93% had improved or were...... cured. CONCLUSION: The outcome after cholecystectomy seems to be independent of the underlying gallbladder disease (acute cholecystitis or elective operations for gallstones)....

  11. Support Vector Machine Diagnosis of Acute Abdominal Pain

    Science.gov (United States)

    Björnsdotter, Malin; Nalin, Kajsa; Hansson, Lars-Erik; Malmgren, Helge

    This study explores the feasibility of a decision-support system for patients seeking care for acute abdominal pain, and, specifically the diagnosis of acute diverticulitis. We used a linear support vector machine (SVM) to separate diverticulitis from all other reported cases of abdominal pain and from the important differential diagnosis non-specific abdominal pain (NSAP). On a database containing 3337 patients, the SVM obtained results comparable to those of the doctors in separating diverticulitis or NSAP from the remaining diseases. The distinction between diverticulitis and NSAP was, however, substantially improved by the SVM. For this patient group, the doctors achieved a sensitivity of 0.714 and a specificity of 0.963. When adjusted to the physicians' results, the SVM sensitivity/specificity was higher at 0.714/0.985 and 0.786/0.963 respectively. Age was found as the most important discriminative variable, closely followed by C-reactive protein level and lower left side pain.

  12. Acute pain induces insulin resistance in humans

    DEFF Research Database (Denmark)

    Greisen, J.; Juhl, C.B.; Grøfte, Thorbjørn

    2001-01-01

    Background: Painful trauma results in a disturbed metabolic state with impaired insulin sensitivity, which is related to the magnitude of the trauma. The authors explored whether pain per se influences hepatic and extrahepatic actions of insulin. Methods: Ten healthy male volunteers underwent two...... randomly sequenced hyperinsulinemic–euglycemic (insulin infusion rate, 0.6 mU · kg-1 · min-1 for 180 min) clamp studies 4 weeks apart. Self-controlled painful electrical stimulation was applied to the abdominal skin for 30 min, to a pain intensity of 8 on a visual analog scale of 0–10, just before...... the clamp procedure (study P). In the other study, no pain was inflicted (study C). Results: Pain reduced whole-body insulin-stimulated glucose uptake from 6.37 ± 1.87 mg · kg-1 · min-1 (mean ± SD) in study C to 4.97 ± 1.38 mg · kg-1 · min-1 in study P (P

  13. Chronic neck pain disability due to an acute whiplash injury.

    Science.gov (United States)

    Nederhand, Marc J; Hermens, Hermie J; IJzerman, Maarten J; Turk, Dennis C; Zilvold, Gerrit

    2003-03-01

    Several theories about musculoskeletal pain syndromes such as whiplash-associated disorder (WAD) suggest that pain and muscle activity interact and may contribute to the chronicity of symptoms. Studies using surface electromyography (sEMG) have demonstrated abnormal muscle activation patterns of the upper trapezius muscles in the chronic stage of WAD (grade II). There are, however, no studies that confirm that these muscle reactions are initiated in the acute stage of WAD, nor that these muscle reactions persist in the transition from acute neck pain to chronic neck pain disability. We analyzed the muscle activation patterns of the upper trapezius muscles in a cohort of 92 subjects with acute neck pain due to a motor vehicle accident (MVA). This cohort was followed up in order to evaluate differences in muscular activation patterns between subjects who have recovered and those subjects who have not recovered following an acute WAD and developed chronic neck pain. sEMG parameters were obtained at 1, 4, 8, 12, and 24 weeks after an MVA. The level of muscle reactivity (the difference in pre- and post-exercise EMG levels) and the level of muscle activity during an isometric and a dynamic task were used as EMG parameters. The results revealed no elevated muscle reactivity either in the acute stage, or during the follow-up period. The results of both the isometric and dynamic task, showed statistically significant different EMG levels between four neck pain disability subgroups (analysis of variance reaching P-levels of 0.000), with an inverse relationship between the level of neck pain disability and EMG level. Furthermore, follow-up assessments of the EMG level during these two tasks, did not show a time related change. In conclusion, in subjects with future disability, the acute stage is characterized by a reorganization of the muscular activation of neck and shoulder muscles, possibly aimed at minimizing the use of painful muscles. This change of motor control, is in

  14. Silent ischemia and severity of pain in acute myocardial infarction

    DEFF Research Database (Denmark)

    Nielsen, F E; Nielsen, S L; Knudsen, F

    1991-01-01

    An overall low tendency to complain of pain, due to a low perception of pain, has been suggested in the pathogenesis of silent ischemia, independent of the extent of the diseased coronaries and a history of previous acute myocardial infarction. This hypothesis has been tested indirectly...... in this retrospective study by comparison of the use of analgesics during admission for a first acute myocardial infarction with the occurrence of silent ischemia at exertion tests four weeks after discharge from hospital. The study did not show a lower use of analgesics in patients with silent ischemia, but this may...

  15. The Efficacy of Thermotherapy and Cryotherapy on Pain Relief in Patients with Acute Low Back Pain, A Clinical Trial Study

    OpenAIRE

    DEHGHAN, MORTEZA; Farahbod, Farinaz

    2014-01-01

    Introduction: Acute low back pain is one of the most common health problems especially in industrialized countries where 75 per cent of the population develop it at least once during their life. This study examined the efficacy of thermotherapy and cryotherapy, alongside a routine pharmacologic treatment, on pain relief in patients with acute low back pain referring an orthopedic clinic in Shahrekord, Iran.

  16. Psychometric properties of the Brazilian version of the Pain Catastrophizing Scale for acute low back pain

    Directory of Open Access Journals (Sweden)

    Renata Antunes Lopes

    2015-05-01

    Full Text Available Measurement instruments of pain catastrophizing for middle-aged and elderly individuals are needed to understand its impact on low back pain. The goals were to cross-culturally adapt the Pain Catastrophizing Scale, assess the construct validity through Rasch analysis, and verify reliability and convergent validity of pain catastrophizing with psychosocial factors. 131 individuals aged 55 years and older with acute low back pain were interviewed . The intra-rater reliability was Kp = 0.80 and interrater Kp = 0.75. The Rasch analysis found adequate reliability coefficients (0.95 for items and 0.90 for individuals . The separation index for the elderly was 2.95 and 4.59 items. Of the 13 items, one did not fit the model, which was justified in the sample evaluated. The pain catastrophizing correlated with most psychosocial factors. The instrument proved to be clinically useful. Subsequent studies should carry out the same analysis in different populations.

  17. Usefulness of the Pain Tracking Technique in Acute Mechanical Low Back Pain

    Science.gov (United States)

    Bravo Acosta, Tania; Martín Cordero, Jorge E.; Hernández Tápanes, Solangel; Pedroso Morales, Isis; Fernández Cuesta, José Ignacio; Leyva Serrano, Maritza

    2015-01-01

    Objective. To evaluate the usefulness of the pain tracking technique in acute mechanical low back pain. Method. We performed an experimental prospective (longitudinal) explanatory study between January 2011 and September 2012. The sample was randomly divided into two groups. Patients were assessed at the start and end of the treatment using the visual analogue scale and the Waddell test. Treatment consisted in applying the pain tracking technique to the study group and interferential current therapy to the control group. At the end of treatment, cryotherapy was applied for 10 minutes. The Wilcoxon signed-rank test and the Mann Whitney test were used. They were performed with a predetermined significance level of p ≤ 0.05. Results. Pain was triggered by prolonged static posture and intense physical labor and intensified through trunk movements and when sitting and standing. The greatest relief was reported in lateral decubitus position and in William's position. The majority of the patients had contracture. Pain and disability were modified with the rehabilitation treatment in both groups. Conclusions. Both the pain tracking and interferential current techniques combined with cryotherapy are useful treatments for acute mechanical low back pain. The onset of analgesia is faster when using the pain tracking technique. PMID:26240758

  18. Usefulness of the Pain Tracking Technique in Acute Mechanical Low Back Pain

    Directory of Open Access Journals (Sweden)

    Tania Bravo Acosta

    2015-01-01

    Full Text Available Objective. To evaluate the usefulness of the pain tracking technique in acute mechanical low back pain. Method. We performed an experimental prospective (longitudinal explanatory study between January 2011 and September 2012. The sample was randomly divided into two groups. Patients were assessed at the start and end of the treatment using the visual analogue scale and the Waddell test. Treatment consisted in applying the pain tracking technique to the study group and interferential current therapy to the control group. At the end of treatment, cryotherapy was applied for 10 minutes. The Wilcoxon signed-rank test and the Mann Whitney test were used. They were performed with a predetermined significance level of p≤0.05. Results. Pain was triggered by prolonged static posture and intense physical labor and intensified through trunk movements and when sitting and standing. The greatest relief was reported in lateral decubitus position and in William’s position. The majority of the patients had contracture. Pain and disability were modified with the rehabilitation treatment in both groups. Conclusions. Both the pain tracking and interferential current techniques combined with cryotherapy are useful treatments for acute mechanical low back pain. The onset of analgesia is faster when using the pain tracking technique.

  19. Acute renal infarction: an unusual cause of abdominal pain.

    Science.gov (United States)

    Javaid, Muhammad M; Butt, Mohammed A; Syed, Yadullah; Carr, Patrick

    2009-01-01

    Acute renal infarction is an uncommon and under-diagnosed disease. Its clinical presentation is nonspecific and often mimics other more common disease entities. The diagnosis is usually missed or delayed, which frequently results in irreversible renal parenchyma damage. High index of suspicion is required for early diagnosis, as timely intervention may prevent loss of kidney function. We report a case of acute renal infarction following coronary angiography in a patient with paroxysmal atrial fibrillation who initially presented with acute abdominal pain mimicking appendicitis.

  20. Diagnosis in acute abdominal pain and ongoing abdominal sepsis

    NARCIS (Netherlands)

    Kiewiet, J.J.S.

    2016-01-01

    Acute abdominal pain is a common reason for presentation at the emergency department. To establish a timely and adequate diagnosis, doctors use the pattern of complaints and physical examination as the basis for the evaluation of a patient. In this thesis we conducted a study that showed that surgeo

  1. Contemporary therapy: aromatherapy in the management of acute pain?

    Science.gov (United States)

    Ching, M

    1999-12-01

    Recent surveys indicate that people are increasingly using complementary therapies as an adjunct or alternative to conventional treatment options as well as for general health and well being. Whilst complementary therapies such as aromatherapy have been utilised in clinical settings as diverse as long term care facilities and palliative care, its application to the acute care setting has not been explored in depth. The changes in contemporary health care practices such as post-operative pain management and length of hospital admissions have provided nurses with the challenge of examining the range of therapeutic interventions that can be applied to their practice. The purpose of this paper is to examine critically the potential uses of aromatherapy in the management of acute post-operative pain. The concept of aromatherapy will be explored in relation to its effects on the pain pathways, methods of administration and therapeutic effects. Specific reference will be made to Lavender (Lavandula angustifolia) and its use in aromatherapy. A review of the literature points to gaps in the knowledge related to the clinical application of aromatherapy in relation to issues of dosage, methods of administration and therapeutic effects. The relatively small number of studies that have looked at aromatherapy in the acute care setting supports the literature reviewed. Issues such as small sample sizes and the difficulty in replicating these studies make it difficult to generalize the findings. In order to achieve best practice, further research is necessary to explore the use of aromatherapy in the management of acute post-operative pain.

  2. Patients suffering benign chronic pain becoming acute: ER approach

    Directory of Open Access Journals (Sweden)

    Giovanni Nervetti

    2006-06-01

    Full Text Available Due to prescribing errors, to wrong therapeutic choice, to inadequate patient education, to errors in patients adherence to therapy, to social problems, to well known comorbidity between chronic pain and depression, a high number of patients, affected by chronic pain becoming acute, is in charge of the Emergency Department. But the Emergency Department is often the wrong place where to take care of such a complex condition. We present the results of a study conducted in our Emergency Department with the contribute of the Mental Health Department, concerning the evaluation of the diagnostic and therapeutic iter, the evolution of the symptoms, the customer satisfaction and the depression comorbidity, among the patients afferent to the Emergency Department because of a chronic non malignant pain becoming acute. The results of the study suggest the necessity of a more specific diagnostic and therapeutic approach to these patients, in both Emergency Hospital Department and outpatients settings.

  3. A Rare Cause of Acute Abdominal Pain: Primary Appendagitis Epiploica

    Directory of Open Access Journals (Sweden)

    Tarkan Ergun

    2014-03-01

    Primary appendagitis epiploica – one of the causes of acute abdominal pain – is a self-limited rare benign inflammatory condition involving the colonic epiploic appendages. Their therapy is conservative and clinically mimics other conditions requiring surgery such as acute diverticulitis or appendicitis. However, being a quite rare condition is the reason they are usually neglected by both the surgeon and the radiologist. However the computed tomography (CT findings are rather characteristic and pathognomonic. Thus, to consider CT as the diagnostic modality of choice is extremely important in order to diagnose the condition and to avoid unnecessary surgical interventions.             This is a paper reporting an acute abdominal pain case of primary appendicitis epiploica diagnosed using computed tomography. 

  4. Effect of sympathetic nerve block on acute inflammatory pain and hyperalgesia

    DEFF Research Database (Denmark)

    Pedersen, J L; Rung, G W; Kehlet, H

    1997-01-01

    BACKGROUND: Sympathetic nerve blocks relieve pain in certain chronic pain states, but the role of the sympathetic pathways in acute pain is unclear. Thus the authors wanted to determine whether a sympathetic block could reduce acute pain and hyperalgesia after a heat injury in healthy volunteers....

  5. Treatment of acute abdominal pain in the emergency room: a systematic review of the literature.

    Science.gov (United States)

    Falch, C; Vicente, D; Häberle, H; Kirschniak, A; Müller, S; Nissan, A; Brücher, B L D M

    2014-08-01

    Appropriate pain therapy prior to diagnosis in patients with acute abdominal pain remains controversial. Several recent studies have demonstrated that pain therapy does not negatively influence either the diagnosis or subsequent treatment of these patients; however, current practice patterns continue to favour withholding pain medication prior to diagnosis and surgical treatment decision. A systematic review of PubMed, Web-of-Science and The-Cochrane-Library from 1929 to 2011 was carried out using the key words of 'acute', 'abdomen', 'pain', 'emergency' as well as different pain drugs in use, revealed 84 papers. The results of the literature review were incorporated into six sections to describe management of acute abdominal pain: (1) Physiology of Pain; (2) Common Aetiologies of Abdominal Pain; (3) Pre-diagnostic Analgesia; (4) Pain Therapy for Acute Abdominal Pain; (5) Analgesia for Acute Abdominal Pain in Special Patient Populations; and (6) Ethical and Medico-legal Considerations in Current Analgesia Practices. A comprehensive algorithm for analgesia for acute abdominal pain in the general adult population was developed. A review of the literature of common aetiologies and management of acute abdominal pain in the general adult population and special patient populations seen in the emergency room revealed that intravenous administration of paracetamol, dipyrone or piritramide are currently the analgesics of choice in this clinical setting. Combinations of non-opioids and opioids should be administered in patients with moderate, severe or extreme pain, adjusting the treatment on the basis of repeated pain assessment, which improves overall pain management.

  6. From acute musculoskeletal pain to chronic widespread pain and fibromyalgia: application of pain neurophysiology in manual therapy practice.

    Science.gov (United States)

    Nijs, Jo; Van Houdenhove, Boudewijn

    2009-02-01

    During the past decade, scientific research has provided new insight into the development from an acute, localised musculoskeletal disorder towards chronic widespread pain/fibromyalgia (FM). Chronic widespread pain/FM is characterised by sensitisation of central pain pathways. An in-depth review of basic and clinical research was performed to design a theoretical framework for manual therapy in these patients. It is explained that manual therapy might be able to influence the process of chronicity in three different ways. (I) In order to prevent chronicity in (sub)acute musculoskeletal disorders, it seems crucial to limit the time course of afferent stimulation of peripheral nociceptors. (II) In the case of chronic widespread pain and established sensitisation of central pain pathways, relatively minor injuries/trauma at any locations are likely to sustain the process of central sensitisation and should be treated appropriately with manual therapy accounting for the decreased sensory threshold. Inappropriate pain beliefs should be addressed and exercise interventions should account for the process of central sensitisation. (III) However, manual therapists ignoring the processes involved in the development and maintenance of chronic widespread pain/FM may cause more harm then benefit to the patient by triggering or sustaining central sensitisation.

  7. Fentanyl Iontophoretic Transdermal System: A Review in Acute Postoperative Pain.

    Science.gov (United States)

    Scott, Lesley J

    2016-04-01

    Fentanyl iontophoretic transdermal system (ITS) [Ionsys(®)] is indicated for the management of acute postoperative pain in adults requiring opioid analgesia in the hospital setting. This article reviews the clinical use of fentanyl ITS for postoperative pain management, and summarizes the pharmacology of fentanyl and the characteristics of the two-component fentanyl ITS (Ionsys(®)) device. In well-designed, multicentre clinical trials, fentanyl ITS was an effective and generally well tolerated method for managing acute postoperative pain in inpatients who had undergone major abdominal, thoracic or orthopaedic surgery. Overall, fentanyl ITS provided equivalent analgesic efficacy to that with morphine patient-controlled intravenous analgesia (PCIA), but was perceived to be more convenient/easier to use than morphine PCIA by patients, nurses and physical therapists. Patients receiving fentanyl ITS also had a greater ability to mobilize after surgery than patients receiving morphine PCIA. In addition, relative to morphine PCIA, fentanyl ITS offers advantages in terms of the noninvasive administrative route (i.e. transdermal needle-free administration), pre-programmed delivery (no risk of programming errors/incorrect dosing) and improved tolerability with regard to the overall incidence of opioid-related adverse events (ORAEs) and some individual ORAEs. Hence, fentanyl ITS is a useful option for the management of acute postoperative pain in adults requiring opioid analgesia in the hospital setting.

  8. Acute Abdominal Pain Secondary to Chilaiditi Syndrome

    Directory of Open Access Journals (Sweden)

    David Kang

    2013-01-01

    Full Text Available Chilaiditi syndrome is a rare condition occurring in 0.025% to 0.28% of the population. In these patients, the colon is displaced and caught between the liver and the right hemidiaphragm. Patients' symptoms can range from asymptomatic to acute intermittent bowel obstruction. Diagnosis is best achieved with CT imaging. Identification of Chilaiditi syndrome is clinically significant as it can lead to many significant complications such as volvulus, perforation, and bowel obstruction. If the patient is symptomatic, treatment is usually conservative. Surgery is rarely indicated with indications including ischemia and failure of resolution with conservative management.

  9. Diagnostic approach and management of acute abdominal pain.

    Science.gov (United States)

    Abdullah, Murdani; Firmansyah, M Adi

    2012-10-01

    The incidence of acute abdominal pain ranges between 5-10% of all visits at emergency department. Abdominal emergencies of hospital visits may include surgical and non-surgical emergencies. The most common causes of acute abdomen are appendicitis, biliary colic, cholecystitis, diverticulitis, bowel obstruction, visceral perforation, pancreatitis, peritonitis, salpingitis, mesenteric adenitis and renal colic. Good skills in early diagnosis require a sound knowledge of basic anatomy and physiology of gastrointestinal tract, which are reflected during history taking and particularly, physical examination of the abdomen. Advanced diagnostic approaches such as radiography and endoscopy enhance the treatment for acute abdomen including pharmacological and surgical treatment. Therapeutic endoscopy, interventional radiology treatment and therapy using adult laparoscopy are the common modalities for treating patients with acute abdomen.

  10. Effect of metoprolol on chest pain in acute myocardial infarction.

    OpenAIRE

    Herlitz, J; Hjalmarson, A.; Holmberg, S.; Pennert, K; Swedberg, K; Vedin, A; Waagstein, F; Waldenström, A; Wedel, H.; Wilhelmsen, L

    1984-01-01

    A total of 1395 patients aged 40 to 74 years were included in a double blind trial with the beta 1 selective blocker metoprolol in suspected acute myocardial infarction. Metoprolol was given intravenously (15 mg) as soon as possible after admission to hospital followed by 200 mg daily for three months. A placebo was given in the same manner. The severity of chest pain in the acute phase was calculated by recording the number of injections of analgesics given and the time from the start of bli...

  11. Multimodal Preincisional Premedication to Prevent Acute Pain After Cholecystectomy

    Directory of Open Access Journals (Sweden)

    Dawood Aghamohammadi

    2012-09-01

    Full Text Available Introduction: Postoperative pain as an important medical concern is usually treated by opioids which also are of various inevitable side effects. The aim of this study was to assess the efficacy of multimodal preincisional premedication on preventing post-cholecystectomy acute pain. Methods: In a randomized clinical trial, sixty patients undergoing open cholecystectomy were randomized into two groups. Before anesthesia induction, Diclofenac suppository (100 mg and oral Clonidine (0.2 mg were administered in the first group. Immediately before operation, patients received Ketamine (1 mg/kg IV while the control group received placebo. The site of incision was infiltrated by the surgeon with 20 mL Bupivacaine 0.25% in both groups. Anesthesia induction and maintenance were similar in both groups. The severity of pain was recorded 2, 4, 6, 12, 24 and 48 hours after operation according to Visual Analogue Scale. Results: The severity of pain at two defined stages (6 and 12 hours later was significantly less in the intervention group than the control group (P<0.005. The average pain severity score was less than the control group (P<0.005. Conclusion: In our study, the administration of Clonidine, Diclofenac and Ketamine and bupivacaine infiltration to the site of incision, altogether was associated with a significant decrease in pain score and opioid requirement after cholecystectomy in comparison to bupivacaine infiltration to the site of incision.

  12. Pain management in the acute care setting: Update and debates.

    Science.gov (United States)

    Palmer, Greta M

    2016-02-01

    Pain management in the paediatric acute care setting is underutilised and can be improved. An awareness of the analgesic options available and their limitations is an important starting point. This article describes the evolving understanding of relevant pharmacogenomics and safety data of the various analgesic agents with a focus on agents available in Australia and New Zealand. It highlights the concerns with the use of codeine in children and discusses alternative oral opioids. Key features of oral, parenteral, inhaled and intranasal analgesic agents are discussed, as well as evidence supported use of sweet tasting solutions and non-pharmacological interventions. One of the biggest changes in acute care pain management has been the advent of intranasal fentanyl providing reliable potent analgesia without the need for intravenous access. The article will also address the issue of multimodal analgesia where a single agent is insufficient.

  13. Effects of gabapentin in acute inflammatory pain in humans

    DEFF Research Database (Denmark)

    Werner, M U; Perkins, F M; Holte, Kathrine;

    2001-01-01

    BACKGROUND AND OBJECTIVES: The aim of the study was to examine the analgesic effects of the anticonvulsant, gabapentin, in a validated model of acute inflammatory pain. METHODS: Twenty-two volunteers were investigated in a double-blind, randomized, placebo-controlled cross-over study. Gabapentin 1...... not significantly changed by gabapentin (P study indicates that gabapentin has no analgesic effect in normal skin, but may reduce primary mechanical allodynia in acute......,200 mg or placebo was given on 2 separate study days. Three hours after drug administration, a first-degree burn injury was produced on the medial aspect of the nondominant calf (12.5 cm(2), 47 degrees C for 7 minutes). Quantitative sensory testing (QST) included pain ratings to thermal and mechanical...

  14. Topical NSAIDs for acute pain: a meta-analysis

    Directory of Open Access Journals (Sweden)

    Derry Sheena

    2004-05-01

    Full Text Available Abstract Background A previous systematic review reported that topical NSAIDs were effective in relieving pain in acute conditions like sprains and strains, with differences between individual drugs for efficacy. More trials, a better understanding of trial quality and bias, and a reclassification of certain drugs necessitate a new review. Methods Studies were identified by searching electronic databases and writing to manufacturers. We selected randomised double blind trials comparing topical NSAID with either placebo or another active treatment in adults with acute pain, and extracted dichotomous information approximating to a 50% reduction in pain at one week, together with details of adverse events and withdrawals. Relative benefit and number-needed-to-treat (NNT, and relative risk and number-needed-to-harm (NNH were calculated, with sensitivity analyses where appropriate to investigate differences between individual drugs and aspects of trial design. Results Twenty-six double blind placebo controlled trials had information from 2,853 patients for evaluation of efficacy. Topical NSAID was significantly better than placebo in 19 of the 26 trials, with a pooled relative benefit of 1.6 (95% confidence interval 1.4 to 1.7, and NNT of 3.8 (95% confidence interval 3.4 to 4.4 compared with placebo for the outcome of half pain relief at seven days. Results were not affected by outcome reported, or condition treated, but smaller trials yielded a larger estimate of efficacy. Indirect comparisons of individual topical NSAIDs showed that ketoprofen was significantly better than all other topical NSAIDs, while indomethacin was barely distinguished from placebo. Three trials, with 433 patients, compared topical with oral NSAID (two trials compared the same drug, one compared different drugs and found no difference in efficacy. Local adverse events, systemic adverse events, or withdrawals due to an adverse event were rare, and no different between topical

  15. Disseminated lymphoma presenting as acute thigh pain and renal failure.

    LENUS (Irish Health Repository)

    Brown, Catherine

    2009-01-01

    A 66-year-old diabetic man presented with severe right thigh swelling and pain together with acute renal failure. At autopsy, this was found to be due to disseminated high grade B cell lymphoma invading the psoas muscle and multiple organs, including the kidneys. The unique presentation of this case emphasizes the need for increased awareness of the variety of ways in which lymphoma can manifest itself.

  16. Assessment of quality of care in acute postoperative pain management

    Directory of Open Access Journals (Sweden)

    Milutinović Dragana

    2009-01-01

    Full Text Available Background/Aim. Managing of acute postoperative pain should be of great interest for all hospital institutions, as one of the key components of patients satisfaction, which indicates quality, as well as the outcome of treatment. The aim of this study was to assess the quality of nursing care in managing acute postoperative pain and to establish factors which influence patients assessment of the same. Method. The investigation was conducted on the sample of 135 patients hospitalized in surgical clinics of the Clinical Centre of Vojvodina in Novi Sad in the form of cross-sectional study, by interviewing patients during the second postoperative day and collecting sociodemographic variables, type of surgical procedure and applied analgesic therapy which were taken from their medical documentation. The modified questionnaire of the Strategic and Clinical Quality Indicators in Postoperative Pain Management (SCQIPP was used as the instrument of the investigation. The data were processed with suitable mathematical statistics methods such as multivariate analyses of variance (MANOVA, discriminative and other parametric procedures and methods. Roy's test, Pearson's coefficient contingency (χ, multiple correlation coefficient (R were conducted amongst other invariant procedures. Results. The mean score for the individual items of SCQIPP questionnaire was between 2.0 and 4.7 (scale range 1-5 and the percentage of patients answers 'strongly agree' ranged from 4.4 to 77%. The smallest number of positive answers were given by the patients for the item 'In order to assess pain intensity, some of the staff asked me at least once in the morning, in the afternoon and in the evening to show the number from 0-10'. Most of the patients (57% evaluated severe pain during the previous 24 hours, as moderate pain, which represents significantly greater number of patients which complain of severe pain and mild pain (p < 0.001. The analysis of patients evaluation (MANOVA p

  17. Use of Scrambler Therapy in Acute Paediatric Pain: A Case Report and Review of the Literature.

    Science.gov (United States)

    Congedi, Sabrina; Spadini, Silvia; Di Pede, Chiara; Ometto, Martina; Franceschi, Tatiana; De Tommasi, Valentina; Agosto, Caterina; Lazzarin, Pierina; Benini, Franca

    2016-01-01

    We report our clinical experience on the effect of Scrambler Therapy (ST) for a child with acute mixed pain refractory to pharmacological treatment. ST, recently proposed as an alternative treatment for chronic neuropathic pain in adults, is a noninvasive approach to relieve pain, by changing pain perception at brain level. It is safe and has no side effects. Further research is needed to assess its efficacy for acute pain and for paediatric population.

  18. Use of Scrambler Therapy in Acute Paediatric Pain: A Case Report and Review of the Literature

    Directory of Open Access Journals (Sweden)

    Sabrina Congedi

    2016-01-01

    Full Text Available We report our clinical experience on the effect of Scrambler Therapy (ST for a child with acute mixed pain refractory to pharmacological treatment. ST, recently proposed as an alternative treatment for chronic neuropathic pain in adults, is a noninvasive approach to relieve pain, by changing pain perception at brain level. It is safe and has no side effects. Further research is needed to assess its efficacy for acute pain and for paediatric population.

  19. Severity of acute pain after breast surgery is associated with the likelihood of subsequently developing persistent pain.

    LENUS (Irish Health Repository)

    Hickey, Oonagh T

    2010-09-01

    Persistent postsurgical pain (PPSP) after surgery for breast cancer has a prevalence of 20% to 52%. Neuroplastic changes may play a role in the aetiology of this pain. The principal objective of this study was to examine the relationship between acute pain after surgery for breast cancer and the likelihood of subsequently developing PPSP.

  20. Hypnosis for Acute Procedural Pain: A Critical Review.

    Science.gov (United States)

    Kendrick, Cassie; Sliwinski, Jim; Yu, Yimin; Johnson, Aimee; Fisher, William; Kekecs, Zoltán; Elkins, Gary

    2016-01-01

    Clinical evidence for the effectiveness of hypnosis in the treatment of acute procedural pain was critically evaluated based on reports from randomized controlled clinical trials (RCTs). Results from the 29 RCTs meeting inclusion criteria suggest that hypnosis decreases pain compared to standard care and attention control groups and that it is at least as effective as comparable adjunct psychological or behavioral therapies. In addition, applying hypnosis in multiple sessions prior to the day of the procedure produced the highest percentage of significant results. Hypnosis was most effective in minor surgical procedures. However, interpretations are limited by considerable risk of bias. Further studies using minimally effective control conditions and systematic control of intervention dose and timing are required to strengthen conclusions.

  1. Acute Painful Ptosis Secondary to IgG4 Dacryoadenitis

    Directory of Open Access Journals (Sweden)

    Rumana Hussain

    2016-02-01

    Full Text Available A 48-year-old lorry driver presented with 3 weeks of blurred vision, pain and diplopia. There was a right upper lid ptosis with some restriction of eye movements. A CT revealed an enlarged lacrimal gland and lacrimal gland biopsy showed IgG4-positive plasma cells. The patient responded to oral prednisolone and fully recovered. As a condition which mimics a number of diseases, an IgG4-related disease presents a diagnostic challenge and ought to be considered in both acute and chronic presentations.

  2. Effect of Probiotic Administration on Acute Inflammatory Pain

    Directory of Open Access Journals (Sweden)

    Shadnoush

    2016-11-01

    Full Text Available Background Acute inflammatory pain causes by direct stimulation of nociceptors and release of inflammatory mediators and cytokines. Probiotics are capable to modulate the immune system, down regulate the inflammatory mediators, and increase regulatory and anti-inflammatory cytokines. Objectives The aim of this study was to examine the effect of oral administration of probiotics on behavioral, cellular and molecular aspects of acute inflammatory pain in male rats. Methods Adult male Wistar rats (200 - 220 g were selected and randomly divided into 7 experimental groups (CFA, CFA control, CFA + vehicle (distilled water, CFA + 3 doses of probiotics, CFA + indomethacin and each group was divided into 3 subgroups based on different time points (days 0, 3, and 7 (n = 6 rats, each group. Complete Freund’s adjuvant (CFA-induced arthritis (AA was caused by a single subcutaneous injection of CFA into the rats’ left hind paw on day 0. Different doses of probiotics (1/250, 1/500 and 1/1000 (109 CFU/g was administered daily (gavage after the CFA injection. Blood samples were taken from the vessel retro-orbital corners of rat’s eyes. After behavioral and inflammatory tests, the lumbar segments of rat’s spinal cord (L1 - L5 were removed. Hyperalgesia, edema, serum TNF-α and IL-1β levels and NF-κB expression were assessed on days 0, 3, and 7 of the study. Results The results of this study showed the role of effective dose of probiotics (1/500 in reducing edema (P = 0.0009, hyperalgesia (P = 0.0002, serum levels of TNF-α (P = 0.0004 and IL-1β (P = 0.0004 and NF-κB expression (P = 0.0007 during the acute phase of inflammatory pain caused by CFA. Conclusions It seems that an effective dose of probiotics due to its direct effects on inhibition of intracellular signaling pathways and pro-inflammatory cytokines can alleviate inflammatory symptoms and pain in the acute phase.

  3. An unusual case of acute painful calf swelling

    Directory of Open Access Journals (Sweden)

    Chandrashekhar A Sohoni

    2013-01-01

    Full Text Available Cysticercosis commonly involves central nervous system. Isolated involvement of skeletal muscles is rare. We have reported a case of cysticercosis herein presented as acute painful calf swelling, which is an extremely unusual presentation and, hence, a diagnostic challenge. The diagnosis was strongly suspected on ultrasonography and magnetic resonance imaging (MRI. The laboratory findings of peripheral eosinophilia and a positive enzyme-linked immunosorbent assay (ELISA test for IgG antibodies against Taenia solium further supported the diagnosis. Complete clinical recovery was seen after 6 weeks of oral therapy with albendazole.

  4. Use of medications in the treatment of acute low back pain.

    Science.gov (United States)

    Malanga, Gerard A; Dennis, Robin L

    2006-01-01

    The prescription of medications continues to be one of the mainstays of treatment of acute low back pain episodes. The goals of the pharmacologic treatment for acute low back are reduction of pain and return of normal function. Often, nociception is a result of secondary inflammation and muscle spasm after acute injury of a structure of the spine, which may include muscle, tendon, ligament, disc, or bone. An understanding of the appropriate use of medications to address the underlying pain generator and the current evidence for using these medications is essential for any physician who sees and treats patients with acute low back pain.

  5. Acute chest pain in a patient with a non-strangulated hiatal hernia

    Institute of Scientific and Technical Information of China (English)

    Alexander John Scumpia; Megan Elizabeth Dekok; Daniel Michael Aronovich; Gurpaul Bajwa; Randy Barros; Randy Katz; Jordan Ditchek

    2015-01-01

    Acute chest pain resulting in spontaneous idiopathic hemomediastinum is a rare, potentially life-threatening occurrence. Acute chest pain is a common chief complaint of patients, accounting for 2.4%-6% of adult emergency room visits. The clinician’s differential diagnoses for acute chest pain rarely include complications of hiatal hernias. An 83-year-old male presented with acute chest pain and was emergently diagnosed with hemomediastinum secondary to spontaneous gastric mesenteric vessel rupture due to a non-strangulated hiatal hernia after physical exertion.

  6. Acute chest pain fast track at the emergency department: who was misdiagnosed for acute coronary syndrome?

    Science.gov (United States)

    Prachanukool, Thidathit; Aramvanitch, Kasamon; Sawanyawisuth, Kittisak; Sitthichanbuncha, Yuwares

    2016-01-01

    Background Acute coronary syndrome (ACS) is a commonly treated disease in the emergency department (ED). Acute chest pain is a common presenting symptom of ACS. Acute chest pain fast track (ACPFT) is a triage to cover patients presenting with chest pain with the aims of early detection and treatment for ACS. This study aimed to assess the quality of the ACPFT with the aim of improving the quality of care for ACS patients. Methods This study was conducted at the ED in Mahidol University, Bangkok, Thailand. The inclusion criterion was patients presenting with acute chest pain at the ED. We retrospectively reviewed the medical records of all eligible patients. The primary outcomes of this study were to determine time from door to electrocardiogram and time from door to treatment (coronary angiogram with percutaneous coronary intervention or thrombolytic therapy in the case of ST elevation myocardial infarction). The outcome was compared between those who were in and not in the ACPFT. Results During the study period, there were 616 eligible patients who were divided into ACPFT (n=352 patients; 57.1%) and non-ACPFT (n=264 patients; 42.9%) groups. In the ACPFT group (n=352), 315 patients (89.5%) received an electrocardiogram within 10 minutes. The final diagnosis of ACS was made in 80 patients (22.7%) in the ACPFT group and 13 patients (4.9%) in the non-ACPFT group (P-value <0.01). After adjustment using multivariate logistic regression analysis, only epigastric pain was independently associated with being in the ACPFT group (adjusted odds ratio of 0.11; 95% confidence interval of 0.02, 0.56). Conclusion The ACPFT at the ED facilitated the prompt work-ups and intervention for ACS. PMID:27980438

  7. Laparoscopy and ultrasound examination in women with acute pelvic pain

    DEFF Research Database (Denmark)

    Mikkelsen, A L; Felding, C

    1990-01-01

    The results of preoperative pelvic examination and eventual ultrasound examination were correlated with the laparoscopic findings in 316 women with acute pelvic pain. The predictive values of normal and abnormal findings at pelvic examination were 46.9 and 82.1%, respectively. 42.1% of the women...... had ultrasound examination performed. This investigation showed to be helpful especially in patients with normal findings at pelvic examination. If ultrasonic findings were abnormal the results at laparoscopy were also abnormal in 90%. On the contrary, normal findings at ultrasound examination did...... not exclude abnormal pelvic findings. The predictive value of normal results at ultrasound examination was 50.0%. This discrepancy between ultrasonic and pelvic findings can be explained by the size of the pelvic masses. Ultrasound examination is a valuable tool in the evaluation of patients with acute pelvic...

  8. Effect of riluzole on acute pain and hyperalgesia in humans

    DEFF Research Database (Denmark)

    Hammer, N A; Lillesø, J; Pedersen, J L;

    1999-01-01

    Riluzole modulates several transmitter systems which may be involved in nociception. Antinociceptive effects have been shown in animal studies, but there are no human data. Therefore, we have examined the acute analgesic effect of riluzole in a human model of inflammatory pain induced by a thermal...... injury on the distal leg (47 degrees C, 7 min, 12.5 cm2) in 20 healthy volunteers. Hyperalgesia to mechanical and heat stimuli were examined by von Frey hairs and thermodes. We used a randomized, double-blind, placebo-controlled design, and subjects received riluzole 100 mg or placebo for 2 days...... with a 14-day interval. The burns produced significant hyperalgesia, but riluzole had no acute analgesic effects in normal or hyperalgesic skin....

  9. Abdominal Pain in the Female Patient: A Case of Concurrent Acute Appendicitis and Ruptured Endometrioma

    Science.gov (United States)

    Louis, Martine A.; Lin, Elizabeth; Baek, Ji Yoon; Andoni, Alda; Wang, Xiao Hui

    2016-01-01

    General surgeons are often asked to evaluate acute abdominal pain which has an expanded differential diagnosis in women of childbearing age. Acute appendicitis accounts for many surgical emergencies as a common cause of nongynecologic pelvic pain. In some rare instances, acute appendicitis has been shown to occur simultaneously with a variety of gynecologic diseases. We report a case of concurrent acute appendicitis and ruptured ovarian endometrioma. PMID:28097032

  10. Computer mouse use predicts acute pain but not prolonged or chronic pain in the neck and shoulder

    DEFF Research Database (Denmark)

    Andersen, JH; Harhoff, M.; Grimstrup, S.

    2008-01-01

    BACKGROUND: Computer use may have an adverse effect on musculoskeletal outcomes. This study assessed the risk of neck and shoulder pain associated with objectively recorded professional computer use. METHODS: A computer programme was used to collect data on mouse and keyboard usage and weekly...... quartile increase in weekly mouse usage time. Mouse and keyboard usage time did not predict the onset of prolonged or chronic pain in the neck or shoulder. Women had higher risks for neck and shoulder pain. Number of keystrokes and mouse clicks, length of the average activity period, and micro-pauses did...... not influence reports of acute or prolonged pain. A few psychosocial factors predicted the risk of prolonged pain. CONCLUSIONS: Most computer workers have no or minor neck and shoulder pain, few experience prolonged pain, and even fewer, chronic neck and shoulder pain. Moreover, there seems...

  11. Diagnosis and treatment of acute low back pain.

    Science.gov (United States)

    Casazza, Brian A

    2012-02-15

    Acute low back pain is one of the most common reasons for adults to see a family physician. Although most patients recover quickly with minimal treatment, proper evaluation is imperative to identify rare cases of serious underlying pathology. Certain red flags should prompt aggressive treatment or referral to a spine specialist, whereas others are less concerning. Serious red flags include significant trauma related to age (i.e., injury related to a fall from a height or motor vehicle crash in a young patient, or from a minor fall or heavy lifting in a patient with osteoporosis or possible osteoporosis), major or progressive motor or sensory deficit, new-onset bowel or bladder incontinence or urinary retention, loss of anal sphincter tone, saddle anesthesia, history of cancer metastatic to bone, and suspected spinal infection. Without clinical signs of serious pathology, diagnostic imaging and laboratory testing often are not required. Although there are numerous treatments for nonspecific acute low back pain, most have little evidence of benefit. Patient education and medications such as nonsteroidal anti-inflammatory drugs, acetaminophen, and muscle relaxants are beneficial. Bed rest should be avoided if possible. Exercises directed by a physical therapist, such as the McKenzie method and spine stabilization exercises, may decrease recurrent pain and need for health care services. Spinal manipulation and chiropractic techniques are no more effective than established medical treatments, and adding them to established treatments does not improve outcomes. No substantial benefit has been shown with oral steroids, acupuncture, massage, traction, lumbar supports, or regular exercise programs.

  12. Unusual case of acute neck pain: acute calcific longus colli tendinitis.

    Science.gov (United States)

    Joshi, Gunjan S; Fomin, Daren A; Joshi, Gargi S; Serano, Richard D

    2016-06-02

    Acute calcific longus colli tendinitis (ACLCT), a very rare cause of severe neck pain, dysphagia and odynophagia, is often mistaken for other common causes of neck pain. However, prompt recognition of this uncommon presentation is important to prevent unnecessary medical and surgical intervention. A 46-year-old Caucasian man presented with a 1-day history of severe neck pain, headache and odynophagia. The patient was afebrile with stable vital signs, however, the laboratory data showed mildly elevated C reactive protein and erythrocyte sedimentation rate. The physical examination was remarkable for markedly reduced cervical range of motion. MRI revealed the pathognomonic findings of paravertebral oedema and calcification. The definitive diagnosis of ACLCT was made and the patient was successfully managed with a short course of oral steroid, benzodiazepine and aural acupuncture, with complete resolution of the condition within a week.

  13. Does weather affect daily pain intensity levels in patients with acute low back pain? A prospective cohort study.

    Science.gov (United States)

    Duong, Vicky; Maher, Chris G; Steffens, Daniel; Li, Qiang; Hancock, Mark J

    2016-05-01

    The aim of this study was to investigate the influence of various weather parameters on pain intensity levels in patients with acute low back pain (LBP). We performed a secondary analysis using data from the PACE trial that evaluated paracetamol (acetaminophen) in the treatment of acute LBP. Data on 1604 patients with LBP were included in the analysis. Weather parameters (precipitation, temperature, relative humidity, and air pressure) were obtained from the Australian Bureau of Meteorology. Pain intensity was assessed daily on a 0-10 numerical pain rating scale over a 2-week period. A generalised estimating equation analysis was used to examine the relationship between daily pain intensity levels and weather in three different time epochs (current day, previous day, and change between previous and current days). A second model was adjusted for important back pain prognostic factors. The analysis did not show any association between weather and pain intensity levels in patients with acute LBP in each of the time epochs. There was no change in strength of association after the model was adjusted for prognostic factors. Contrary to common belief, the results demonstrated that the weather parameters of precipitation, temperature, relative humidity, and air pressure did not influence the intensity of pain reported by patients during an episode of acute LBP.

  14. MANIPULATIVE THERAPY AND CLINICAL PREDICTION CRITERIA IN TREATMENT OF ACUTE NONSPECIFIC LOW BACK PAIN

    NARCIS (Netherlands)

    Hallegraeff, H. J. M.; de Greef, Mathieu; Winters, Jan C.; Lucas, Cees

    2009-01-01

    Manipulative therapy as part of a multidimensional approach may be more effective than standard physical therapy in treating Acute Nonspecific Low Back Pain. 64 participants, 29 women and 35 men, with Acute Nonspecific Low Back Pain and a mean age of 40 yr. (SD = 9.6) were randomly assigned to two g

  15. Managing the acute painful episode in sickle cell disease

    Directory of Open Access Journals (Sweden)

    B. Kaya

    2011-12-01

    Full Text Available Sickle cell pain is a complex but frequently experienced symptom. Acute painful events in children can be managed effectively in the community with appropriate support and education. If hospital management is required, rapid access to a consistent, reliable and safe analgesic pathway is recommended to ensure a good standard of care. Use of oral opiates in addition to short acting easily administrable forms of analgesia and strict adherence to protocoled monitoring will enable the acute event to be well managed and the negative pain experience minimised. An important part of the outpatient evaluation is determining the impact pain events are having on the child’s quality of life. Addressing psycho-social aspects, defining and modifying precipitating factors, if any are identified, and having a holistic approach to pain management is helpful. Education and use of self-management techniques can also be productive. Use of sickle modifying interventions such as hydroxycarbamide therapy or transfusion therapy can have a significant impact on reducing the severity and frequency of the acute pain event. 镰状细胞疼痛是一种复杂的常发症。 通过适当的支助和教育,儿童急性疼痛症可以得到有效抑制。 如果需要在医院进行护理,患者应尽快寻求持续可靠且安全的止痛方式,确保良好的护理。 除采取作用短、管理方便的止痛治疗和遵守监测协议之外,患者还需口服鸦片剂,这样,急性症状可以得到良好的抑制,还可尽量减轻疼痛感。 诊断门诊病人一个重要的部分就是确定疼痛症对患儿生活质量产生的影响。 问询生理社会方面问题,确定和修改诱发因子(如有),并整体分析可行的疼痛护理方法。 教育和使用个人护理法也很有效果。 采用镰状细胞修改干预法,例如羟基尿素疗法或输液疗法,对减轻急性疼痛症和减少发作频率有着显著效果。

  16. Can preoperative electrical nociceptive stimulation predict acute pain after groin herniotomy?

    DEFF Research Database (Denmark)

    Aasvang, Eske Kvanner; Hansen, J.B.; Kehlet, H.

    2008-01-01

    pain (rho = -0.13, P = .09, and rho = -1.2, P = .4, respectively. PERSPECTIVE: Although preoperative electrical nociceptive stimulation may predict patients at risk of high-intensity acute pain after other surgical procedures, this was not the case in groin hernia repair patients receiving concomitant......Preoperative identification of patients at risk for high-intensity postoperative pain may be used to predict patients at risk for development of a persistent pain state and allocate patients to more intensive specific pain therapy. Preoperative pain threshold to electrocutaneus stimulation has...... recently been shown to correlate to acute postoperative pain after cesarean section, but the findings have not been confirmed in larger studies or other procedures. Preoperative electrical pain detection threshold and pain tolerance were assessed in patients undergoing a primary unilateral groin hernia...

  17. Acute patellofemoral pain: aggravating activities, clinical examination, MRI and ultrasound findings

    DEFF Research Database (Denmark)

    Brushoj, C.; Holmich, P.; Nielsen, M.B.;

    2008-01-01

    Objective: To investigate acute anterior knee pain caused by overuse in terms of pain location, aggravating activities, findings on clinical examination and ultrasound/MRI examination. To determine if acute anterior knee pain caused by overuse should be classified as a subgroup of patellofemoral...... pain syndrome (PFPS). Methods: In a observational study design 30 army recruits with anterior knee pain (mean duration of pain 4 weeks) were examined using the PFPS pain severity scale (PSS), knee pain diagrams, standardised clinical examination, ultrasound and MRI examinations. Results: On PSS typical......%)), but other synovial covered structures including the fat pad of Hoffa (12 patients (40%)), the medial plica and the joint line (12 patients (40%)) were also involved. Only eight patients (27%) experienced pain on the patellofemoral compression test. Only discrete changes was detected on MRI...

  18. Acute chest pain fast track at the emergency department: who was misdiagnosed for acute coronary syndrome?

    Directory of Open Access Journals (Sweden)

    Prachanukool T

    2016-12-01

    Full Text Available Thidathit Prachanukool,1 Kasamon Aramvanitch,1 Kittisak Sawanyawisuth,2–4 Yuwares Sitthichanbuncha1 1Department of Emergency Medicine, Faculty of Medicine, Ramathibodi Hospital Mahidol University, Bangkok, 2Department of Medicine, Faculty of Medicine, 3Research Center in Back, Neck, Other Joint Pain and Human Performance (BNOJPH, 4Internal medicine research group, Faculty of Medicine, Khon Kean University, Khon Kaen, Thailand Background: Acute coronary syndrome (ACS is a commonly treated disease in the emergency department (ED. Acute chest pain is a common presenting symptom of ACS. Acute chest pain fast track (ACPFT is a triage to cover patients presenting with chest pain with the aims of early detection and treatment for ACS. This study aimed to assess the quality of the ACPFT with the aim of improving the quality of care for ACS patients. Methods: This study was conducted at the ED in Mahidol University, Bangkok, Thailand. The inclusion criterion was patients presenting with acute chest pain at the ED. We retrospectively reviewed the medical records of all eligible patients. The primary outcomes of this study were to determine time from door to electrocardiogram and time from door to treatment (coronary angiogram with percutaneous coronary intervention or thrombolytic therapy in the case of ST elevation myocardial infarction. The outcome was compared between those who were in and not in the ACPFT. Results: During the study period, there were 616 eligible patients who were divided into ACPFT (n=352 patients; 57.1% and non-ACPFT (n=264 patients; 42.9% groups. In the ACPFT group (n=352, 315 patients (89.5% received an electrocardiogram within 10 minutes. The final diagnosis of ACS was made in 80 patients (22.7% in the ACPFT group and 13 patients (4.9% in the non-ACPFT group (P-value <0.01. After adjustment using multivariate logistic regression analysis, only epigastric pain was independently associated with being in the ACPFT group (adjusted

  19. Fascia iliaca compartment blockade for acute pain control in hip fracture patients

    DEFF Research Database (Denmark)

    Foss, Nicolai B; Kristensen, Billy B; Bundgaard, Morten

    2007-01-01

    Hip fracture patients are in severe pain upon arrival at the emergency department. Pain treatment is traditionally based on systemic opioids. No study has examined the effect of fascia iliaca compartment blockade (FICB) in acute hip fracture pain management within a double-blind, randomized setup....

  20. Characteristics of acute pain attacks in patients with irritable bowel syndrome meeting Rome III criteria

    DEFF Research Database (Denmark)

    Hellström, P.M.; Saito, Y.A.; Bytzer, P.;

    2011-01-01

    Objectives: An international multicenter, prospective, non-interventional, 2-month study characterized acute pain attacks in patients with irritable bowel syndrome (IBS). Methods: Adult patients meeting the Rome III IBS diagnostic criteria with a history of 3 pain attacks per month participated...... in a survey that captured daily and episodic information regarding IBS symptoms and pain attacks for 2 months. Acute pain attacks were defined as a sudden onset or increase in the intensity of IBS abdominal pain with a minimum intensity of 4 (0-10 scale). Results: The majority (84%) of the 158 patients taking...

  1. Lumiracoxib for acute postoperative dental pain: a systematic review of randomized clinical trials

    OpenAIRE

    Ricardo Carvalho Lopes Silva; Rachel Riera; Humberto Saconato

    2011-01-01

    CONTEXT AND OBJECTIVE: Lumiracoxib is an anti-inflammatory drug that has been used to treat acute dental pain, mainly in postsurgical settings, in which the greatest levels of pain and discomfort are experienced during the first 24 hours. This study aimed to assess the efficacy and safety of lumiracoxib for treating acute postsurgical dental pain. DESIGN AND SETTING: Systematic review developed at the Brazilian Cochrane Centre, Universidade Federal de São Paulo (UNIFESP). METHODS: An electron...

  2. Acute Pain Management Services: What Does the Air Force Have to Offer?

    Science.gov (United States)

    2013-01-29

    Unrelieved pain due to this nociception , after surgery or trauma is often unhealthy, but it is preventable or controllable in a majority of cases...DC 20503. 1. AGENCY USE ONLY (Leaveblank) 2. REPORT DATE 26-Sep-97 3. REPORT TYPE AND DATES COVERED 4. TITLE AND SUBTITLE ACUTE PAIN MANAGEMENT...Prescribed by ANSI Std. 239.18 Designed using Perform Pro, WHS/DIOR. Oct 94 ACUTE PAIN MANAGEMENT SERVICES: WHAT DOES THE AIR FORCE HAVE TO OFFER

  3. Unintentional overdose of analgesia secondary to acute dental pain.

    Science.gov (United States)

    Dodd, M D; Graham, C A

    2002-08-24

    Three cases of unintentional overdose with simple analgesics are presented. Over a two month period, these patients presented to the accident and emergency (A&E) department with acute dental pain, outside normal working hours, having been unable to access emergency dental care. In one case the patient's reason for attendance was to obtain further supplies of analgesics. The patients required admission for assessment of the severity of the overdose in addition to advice about appropriate use of analgesics and advice on access to dental care. None of the patients required treatment for the overdose. These cases serve as a timely reminder of the importance of taking an accurate drug history in emergency situations. They also raise issues of patient education for self medication and access to emergency dental services outside normal working hours.

  4. Magnetic resonance imaging in children with acute hip pain

    Energy Technology Data Exchange (ETDEWEB)

    Ranner, G.; Ebner, F.; Fotter, R.; Justich, E. (Graz Univ. (Austria). Radiologische Klinik); Linhart, W. (Graz Univ. (Austria). Kinderklinik)

    1989-11-01

    45 children presenting with acute hip pain were prospectively evaluated with conventional radiography, radioisotope bone scan, and magnetic resonance imaging (MRI). The final diagnoses were transient synovitis (n=17), septic arthritis (n=2), Legg-Calve-Perthes disease (LCPD, n=13), epiphyseal dysplasia (n=2), other conditions (n=4), and normal findings (n=7). In the work-up MRI provided more morphologic information than other techniques and enlarged the diagnostic possibilities. It was the only imaging technique able to give an early indication of bone marrow involvement in systemic diseases. For the early diagnosis of LCPD, MRI was as sensitive as isotope bone scan and more precise than conventional radiography. In the follow-up of LCPD patients MRI was not able to indicate the start of revascularisation of the necrotic area, which bone scans showed reliably in six patients: But MRI provided excellent evaluation of the position, form and size of the femoral head and the surrounding soft tissues. (orig.).

  5. An unusual cause of acute abdominal pain in dengue fever.

    Science.gov (United States)

    Waseem, Tariq; Latif, Hina; Shabbir, Bilquis

    2014-07-01

    Dengue fever is an acute febrile viral disease caused by the bite of Aedes aegypti mosquito. It is a major health problem especially in tropical and subtropical areas including South East Asia and Pakistan. In the past few years, dengue fever has been endemic in Northern Punjab. Physicians managing dengue fever come across varied and uncommon complications of dengue fever. We report a case of dengue fever that developed severe right upper quadrant abdominal pain and induration after extreme retching and vomiting for 2 days. A rectus sheath hematoma was confirmed on noncontrast computed tomography (CT). Rectus sheath hematoma as a complication of dengue fever has rarely been reported before and never from this part of the world. Rectus sheath hematoma is an uncommon and often clinically misdiagnosed cause of abdominal pain. It is the result of bleeding into the rectus sheath from damage to the superior or inferior epigastric artery or their branches or from a direct tear of the rectus muscle. It can mimic almost any abdominal condition (See Fig.) (See Table).

  6. Acute and chronic pain syndromes in multiple sclerosis

    DEFF Research Database (Denmark)

    Stenager, E; Knudsen, L; Jensen, K

    1991-01-01

    included neuralgia, L'Hermitte's sign and pain associated with optic neuritis. Thirty-five per cent were pain-free. Of the remaining patients had 45% pain at the time of the examination, 32% indicated pain among the most severe symptoms of MS and 23% had pain at the onset of MS. The number of patients...

  7. Discriminative ability of reflex receptive fields to distinguish patients with acute and chronic low back pain.

    Science.gov (United States)

    Müller, Monika; Biurrun Manresa, José A; Treichel, Fabienne; Agten, Christoph A; Heini, Paul; Andersen, Ole K; Curatolo, Michele; Jüni, Peter

    2016-12-01

    Low back pain has a life time prevalence of 70% to 85%. Approximately 10% to 20% of all patients experience recurrent episodes or develop chronic low back pain. Sociodemographic, clinical, and psychological characteristics explain the transition from acute to chronic low back pain only to a limited extent. Altered central pain processing may be a contributing mechanism. The measurement of reflex receptive fields (RRF) is a novel method to assess altered central pain processing. The RRF area denotes the area of the foot sole from which spinal nociceptive reflexes can be elicited. It was shown to be enlarged in patients with acute and chronic low back pain compared with pain-free individuals. The aim of the study was to explore the discriminative ability of the RRF to distinguish patients with acute and chronic low back pain with the hypothesis that enlarged RRF are associated with chronic low back pain. We included 214 patients with either acute or chronic low back pain and compared RRF between groups in both univariable and multivariable analyses adjusted for different sociodemographic and clinical characteristics possibly associated with the transition to chronic pain. We found a mean difference between patients with acute and chronic low back pain of -0.01 (95% confidence interval [CI], -0.06 to 0.04) in the crude, -0.02 (95% CI, -0.08 to 0.04) in the age and sex adjusted, and -0.02 (95% CI, -0.09 to 0.05) in the fully adjusted model. Our results suggest that the enlargement of RRF area may not be associated with the transition from acute to chronic low back pain.

  8. Extended-release morphine sulfate in treatment of severe acute and chronic pain

    OpenAIRE

    Balch, Robert J; Andrea Trescot

    2010-01-01

    Robert J Balch, Andrea TrescotDepartment of Anesthesiology and Pain Medicine, University of Washington, Seattle, WA USAAbstract: Morphine is the archetypal opioid analgesic. Because it is a short-acting opioid, its use has been limited to the management of acute pain. The development of extended-release formulations have resulted in the increased utilization of morphine in chronic pain conditions. This review documents the history of morphine use in pain treatment, and describes the metabolis...

  9. Preoperative use of pregabalin for acute pain in spine surgery

    Science.gov (United States)

    Jiang, Hai-liang; Huang, Shuang; Song, Jiang; Wang, Xiang; Cao, Zhong-shu

    2017-01-01

    efficacious in reduction of postoperative pain, total morphine consumption, and the occurrence of nausea following spine surgery. Because the sample size and the number of included studies were limited, a multicenter RCT is needed to identify the effects and optimal dose of pregabalin for reducing acute pain after spine surgery. PMID:28296725

  10. Correlates of satisfaction with pain treatment in the acute postoperative period: results from the international PAIN OUT registry.

    Science.gov (United States)

    Schwenkglenks, Matthias; Gerbershagen, Hans J; Taylor, Rod S; Pogatzki-Zahn, Esther; Komann, Marcus; Rothaug, Judith; Volk, Thomas; Yahiaoui-Doktor, Maryam; Zaslansky, Ruth; Brill, Silviu; Ullrich, Kristin; Gordon, Debra B; Meissner, Winfried

    2014-07-01

    Patient ratings of satisfaction with their postoperative pain treatment tend to be high even in those with substantial pain. Determinants are poorly understood and have not previously been studied in large-scale, international datasets. PAIN OUT, a European Union-funded acute pain registry and research project, collects patient-reported outcome data on postoperative day 1 using the self-reported International Pain Outcome Questionnaire (IPO), and patient, clinical, and treatment characteristics. We investigated correlates of satisfaction and consistency of effects across centres and countries using multilevel regression modelling. Our sample comprised 16,868 patients (median age 55 years; 55% female) from 42 centres in 11 European countries plus Israel, USA, and Malaysia, who underwent a wide range of surgical procedures, for example, joint, limb, and digestive tract surgeries. Median satisfaction was 9 (interquartile range 7-10) on a 0-10 scale. Three IPO items showed strong associations and explained 35% of the variability present in the satisfaction variable: more pain relief received, higher allowed participation in pain treatment decisions, and no desire to have received more pain treatment. Patient factors and additional IPO items reflecting pain experience (eg, worst pain intensity), pain-related impairment, and information on pain treatment added little explanatory value, partially due to covariate correlations. Effects were highly consistent across centres and countries. We conclude that satisfaction with postoperative pain treatment is associated with the patients' actual pain experience, but more strongly with impressions of improvement and appropriateness of care. To the degree they desire, patients should be provided with information and involved in pain treatment decisions.

  11. Acute pain from the perspective of minor trauma patients treated at the emergency unit

    Directory of Open Access Journals (Sweden)

    Andrea Regina Martin

    Full Text Available OBJECTIVE: To study the factors that influence the perception of acute pain and the consequences of this experience in patients suffering from mild trauma. METHOD: Descriptive qualitative study conducted in an emergency service in southern Brazil. Data was collected in October 2013, through semi-structured interviews with 29 individuals who reported pain after physical trauma, regardless of the triggering factor. To process the data, we used a Content Analysis technique, subject modality. RESULTS: Two categories emerged: Factors that influence the perception of pain resulting from trauma and, Consequences of acute pain due to trauma. The acute pain sensation was influenced by biological, emotional, spiritual and socio-cultural factors and induced biological and emotional consequences for individuals. CONCLUSION: The health professionals need to consider the factors that influence soreness and its consequences for the proper assessment and management of pain resulting from trauma.

  12. Knowledge translation: An interprofessional approach to integrating a pain consult team within an acute care unit.

    Science.gov (United States)

    Feldman, Kira; Berall, Anna; Karuza, Jurgis; Senderovich, Helen; Perri, Giulia-Anna; Grossman, Daphna

    2016-11-01

    Management of pain in the frail elderly presents many challenges in both assessment and treatment, due to the presence of multiple co-morbidities, polypharmacy, and cognitive impairment. At Baycrest Health Sciences, a geriatric care centre, pain in its acute care unit had been managed through consultations with the pain team on a case-by-case basis. In an intervention informed by knowledge translation (KT), the pain specialists integrated within the social network of the acute care team for 6 months to disseminate their expertise. A survey was administered to staff on the unit before and after the intervention of the pain team to understand staff perceptions of pain management. Pre- and post-comparisons of the survey responses were analysed by using t-tests. This study provided some evidence for the success of this interprofessional education initiative through changes in staff confidence with respect to pain management. It also showed that embedding the pain team into the acute care team supported the KT process as an effective method of interprofessional team building. Incorporating the pain team into the acute care unit to provide training and ongoing decision support was a feasible strategy for KT and could be replicated in other clinical settings.

  13. Research design considerations for single-dose analgesic clinical trials in acute pain: IMMPACT recommendations.

    Science.gov (United States)

    Cooper, Stephen A; Desjardins, Paul J; Turk, Dennis C; Dworkin, Robert H; Katz, Nathaniel P; Kehlet, Henrik; Ballantyne, Jane C; Burke, Laurie B; Carragee, Eugene; Cowan, Penney; Croll, Scott; Dionne, Raymond A; Farrar, John T; Gilron, Ian; Gordon, Debra B; Iyengar, Smriti; Jay, Gary W; Kalso, Eija A; Kerns, Robert D; McDermott, Michael P; Raja, Srinivasa N; Rappaport, Bob A; Rauschkolb, Christine; Royal, Mike A; Segerdahl, Märta; Stauffer, Joseph W; Todd, Knox H; Vanhove, Geertrui F; Wallace, Mark S; West, Christine; White, Richard E; Wu, Christopher

    2016-02-01

    This article summarizes the results of a meeting convened by the Initiative on Methods, Measurement, and Pain Assessment in Clinical Trials (IMMPACT) on key considerations and best practices governing the design of acute pain clinical trials. We discuss the role of early phase clinical trials, including pharmacokinetic-pharmacodynamic (PK-PD) trials, and the value of including both placebo and active standards of comparison in acute pain trials. This article focuses on single-dose and short-duration trials with emphasis on the perioperative and study design factors that influence assay sensitivity. Recommendations are presented on assessment measures, study designs, and operational factors. Although most of the methodological advances have come from studies of postoperative pain after dental impaction, bunionectomy, and other surgeries, the design considerations discussed are applicable to many other acute pain studies conducted in different settings.

  14. Development of Cardiovascular Indices of Acute Pain Responding in Infants: A Systematic Review

    Directory of Open Access Journals (Sweden)

    Jordana A. Waxman

    2016-01-01

    Full Text Available Background. Cardiovascular indices of pain are pervasive in the hospital setting. However, no prospective research has examined the development of cardiac responses to acutely painful procedures in the first year of life. Objectives. Our main goal was to synthesize existing evidence regarding the development of cardiovascular responses to acutely painful medical procedures over the first year of life in preterm and term born infants. Methods. A systematic search retrieved 6994 articles to review against inclusion criteria. A total of 41 studies were included in the review. Results. In response to acutely painful procedures, most infants had an increase in mean heart rate (HR that varied in magnitude both across and within gestational and postnatal ages. Research in the area of HR variability has been inconsistent, limiting conclusions. Conclusions. Longitudinal research is needed to further understand the inherent variability of cardiovascular pain responses across and within gestational and postnatal ages and the causes for the variability.

  15. Optimization of diagnostic imaging use in patients with acute abdominal pain (OPTIMA: Design and rationale

    Directory of Open Access Journals (Sweden)

    Bossuyt Patrick MM

    2007-08-01

    Full Text Available Abstract Background The acute abdomen is a frequent entity at the Emergency Department (ED, which usually needs rapid and accurate diagnostic work-up. Diagnostic work-up with imaging can consist of plain X-ray, ultrasonography (US, computed tomography (CT and even diagnostic laparoscopy. However, no evidence-based guidelines exist in current literature. The actual diagnostic work-up of a patient with acute abdominal pain presenting to the ED varies greatly between hospitals and physicians. The OPTIMA study was designed to provide the evidence base for constructing an optimal diagnostic imaging guideline for patients with acute abdominal pain at the ED. Methods/design Thousand consecutive patients with abdominal pain > 2 hours and Discussion This study aims to provide the evidence base for the development of a diagnostic algorithm that can act as a guideline for ED physicians to evaluate patients with acute abdominal pain.

  16. Hyperalgesia in a human model of acute inflammatory pain: a methodological study

    DEFF Research Database (Denmark)

    Pedersen, J L; Kehlet, H

    1998-01-01

    thresholds, (ii) mechanical and heat pain thresholds, (iii) pain to heat (43 degrees C and 45 degrees C, 5 s), (iv) secondary hyperalgesia, and (v) skin erythema were made 1.75 and 0.5 h before, and 0, 1, 2, 4, and 6 h after a burn injury. Sensory thresholds and hyperalgesia to heat and mechanical stimuli...... was demonstrated by significantly higher pain thresholds and lower pain responses on the second and third day of the study. The burn model is a sensitive psychophysical model of acute inflammatory pain, when cross-over designs and within-day comparisons are used, and the model is suitable for double-blind, placebo...

  17. Experiences of Indonesian mother managing preschool children's acute abdominal pain in Taiwan.

    Science.gov (United States)

    Tseng, Chiu-Lien; Huang, Chu-Yu; Park, Jeong-Hwan; Lin, Hung-Ru; Liang, Shu-Yuan; Cheng, Su-Fen

    2015-01-01

    The aim of this study was to understand the Indonesian mothers' experiences of managing preschool children's acute abdominal pain. The descriptive qualitative research design comprises semi-structured interviews with 11 Indonesian mothers. The qualitative content analysis revealed three themes, including (1) insight of abdominal pain, (2) "inheritance of the strategies for assessment of management for abdominal pain from the family of origin", (3) "obstacles and insights related to cultural differences". The results presented that pain management was affected by family, environment, cultural background and religious beliefs. Healthcare providers should provide culturally competent pain management care for the patients of difference nationalities.

  18. Acute Postoperative Pain of Indonesian Patients after Abdominal Surgery

    Directory of Open Access Journals (Sweden)

    Chanif Chanif

    2012-08-01

    Full Text Available Background: Pain is the most common problem found in postoperative patients.Purpose: The study aimed to describe pain intensity and pain distress at the first 24-48 hours experienced by the patients after abdominal surgery.Method: The study employed a descriptive research design. The samples consisted of 40 adult patients older than 18 years who underwent major abdominal surgery under general anesthesia. The patients were admitted at Doctor Kariadi Hospital Semarang, Central Java Province Indonesia during November 2011 to February 2012. A Visual Numeric Rating Scale was used to measure the pain intensity scores and the pain distress scores at the 5th hour after subjects received 30 mg of Ketorolac injection intravenously, a major analgesic drug being used at the studied hospital. Minimum-maximum scores, mean, standard deviation, median and interquartile range were used to describe pain intensity and pain distress.Result: The findings revealed that on average, postoperative patients had experienced moderate to severe pain, both in their report of pain intensity and pain distress as evidenced by the range of scores from 4 to 9 out of 10 and median score of 5 and 6 (IQR = 2, respectively. It indicated that postoperative pain was common symptom found in patients after abdominal surgery.Keywords: pain intensity, pain distress, abdominal surgery.

  19. Acute low back pain is marked by variability: An internet-based pilot study

    Directory of Open Access Journals (Sweden)

    Katz Jeffrey N

    2011-10-01

    Full Text Available Abstract Background Pain variability in acute LBP has received limited study. The objectives of this pilot study were to characterize fluctuations in pain during acute LBP, to determine whether self-reported 'flares' of pain represent discrete periods of increased pain intensity, and to examine whether the frequency of flares was associated with back-related disability outcomes. Methods We conducted a cohort study of acute LBP patients utilizing frequent serial assessments and Internet-based data collection. Adults with acute LBP (lasting ≤3 months completed questionnaires at the time of seeking care, and at both 3-day and 1-week intervals, for 6 weeks. Back pain was measured using a numerical pain rating scale (NPRS, and disability was measured using the Oswestry Disability Index (ODI. A pain flare was defined as 'a period of increased pain lasting at least 2 hours, when your pain intensity is distinctly worse than it has been recently'. We used mixed-effects linear regression to model longitudinal changes in pain intensity, and multivariate linear regression to model associations between flare frequency and disability outcomes. Results 42 of 47 participants (89% reported pain flares, and the average number of discrete flare periods per patient was 3.5 over 6 weeks of follow-up. More than half of flares were less than 4 hours in duration, and about 75% of flares were less than one day in duration. A model with a quadratic trend for time best characterized improvements in pain. Pain decreased rapidly during the first 14 days after seeking care, and leveled off after about 28 days. Patients who reported a pain flare experienced an almost 3-point greater current NPRS than those not reporting a flare (mean difference [SD] 2.70 [0.11]; p ß [SE} 0.28 (0.08; p = 0.002. Conclusions Acute LBP is characterized by variability. Patients with acute LBP report multiple distinct flares of pain, which correspond to discrete increases in pain intensity. A

  20. Improving the management of post-operative acute pain: Priorities for change

    NARCIS (Netherlands)

    Meissner, W. (Winfried); F. Coluzzi (Flaminia); Fletcher, D. (Dominique); F.J.P.M. Huygen (Frank); B. Morlion (Bart); Neugebauer, E. (Edmund); Pérez, A.M. (Antonio Montes); Pergolizzi, J. (Joseph)

    2015-01-01

    textabstractPoor management of post-operative acute pain can contribute to medical complications including pneumonia, deep vein thrombosis, infection and delayed healing, as well as the development of chronic pain. It is therefore important that all patients undergoing surgery should receive adequat

  1. [Acute abdominal pain of the upper abdomen: which imaging to choose?].

    Science.gov (United States)

    Excoffier, S; Poletti, P-A; Brandstatter, H

    2013-09-25

    The aim of this article is to review the imaging modalities to be performed in patients with acute diffuse upper abdominal pain. Conventional radiography, ultrasound and computerized tomography (CT) are most often used in this setting. The choice of the initial imaging technique will depend from the localization of the pain and the probability of a particular pathology in the involved area.

  2. The role of plain radiographs in patients with acute abdominal pain at the ED

    NARCIS (Netherlands)

    van Randen, Adrienne; Lameris, Wytze; Luitse, Jan S. K.; Gorzeman, Michiel; Hesselink, Erik J.; Dolmans, Dennis E. J. G. J.; Peringa, Jan; van Geloven, Anna A. W.; Bossuyt, Patrick M.; Stoker, Jaap; Boermeester, Marja A.

    2011-01-01

    Objective: The purpose of this study was to evaluate the added value of plain radiographs on top of clinical assessment in unselected patients presenting with acute abdominal pain at the emergency department (ED). Methods: In a multicenter prospective trial, patients with abdominal pain more than 2

  3. The role of plain radiographs in patients with acute abdominal pain at the ED

    NARCIS (Netherlands)

    Randen, A. van; Lameris, W.; Luitse, J.S.; Gorzeman, M.; Hesselink, E.J.; Dolmans, D.E.; Peringa, J.; Geloven, A.A. van; Bossuyt, P.M.; Stoker, J.; Boermeester, M.A.; Gooszen, H.G.

    2011-01-01

    OBJECTIVE: The purpose of this study was to evaluate the added value of plain radiographs on top of clinical assessment in unselected patients presenting with acute abdominal pain at the emergency department (ED). METHODS: In a multicenter prospective trial, patients with abdominal pain more than 2

  4. The multilevel organization of vicarious pain responses: effects of pain cues and empathy traits on spinal nociception and acute pain.

    Science.gov (United States)

    Vachon-Presseau, Etienne; Martel, Marc O; Roy, Mathieu; Caron, Etienne; Jackson, Philip L; Rainville, Pierre

    2011-07-01

    The shared-representation model of empathy suggests that vicarious pain processes rely partly on the activation of brain systems underlying self-pain in the observer. Here, we tested the hypothesis that self-pain may be facilitated by the vicarious priming of neural systems underlying pain perception. Pictures illustrating painful agents applied to the hand or the foot (sensory information), or painful facial expressions (emotional information) were shown to 43 participants to test the effects of vicarious pain on the nociceptive flexion reflex (NFR) of the lower limb and pain intensity and unpleasantness produced by transcutaneous electrical stimulation applied over the sural nerve. Results confirmed the expected priming effects of vicarious pain on spinal and perceptual processes. However, for comparable pain intensity and arousal evoked by the pain pictures, the facilitation of the NFR and the self-pain unpleasantness measurements was more robust in response to pictures depicting pain sensory compared to emotional information. Furthermore, the facilitation of the NFR by pain pictures was positively correlated with the empathy trait of the observer. In contrast, the change in perceived shock-pain intensity was negatively correlated with empathic traits. This dissociation implies that low-level vicarious priming processes underlying pain facilitation may be downregulated at higher pain-processing stages in individuals reporting higher levels of empathy. We speculate that this process contributes to reducing self-other assimilation and is necessary to adopt higher-order empathic responses and altruistic behaviors.

  5. Gender differences in acute and chronic pain in the emergency department: results of the 2014 Academic Emergency Medicine consensus conference pain section.

    Science.gov (United States)

    Musey, Paul I; Linnstaedt, Sarah D; Platts-Mills, Timothy F; Miner, James R; Bortsov, Andrey V; Safdar, Basmah; Bijur, Polly; Rosenau, Alex; Tsze, Daniel S; Chang, Andrew K; Dorai, Suprina; Engel, Kirsten G; Feldman, James A; Fusaro, Angela M; Lee, David C; Rosenberg, Mark; Keefe, Francis J; Peak, David A; Nam, Catherine S; Patel, Roma G; Fillingim, Roger B; McLean, Samuel A

    2014-12-01

    Pain is a leading public health problem in the United States, with an annual economic burden of more than $630 billion, and is one of the most common reasons that individuals seek emergency department (ED) care. There is a paucity of data regarding sex differences in the assessment and treatment of acute and chronic pain conditions in the ED. The Academic Emergency Medicine consensus conference convened in Dallas, Texas, in May 2014 to develop a research agenda to address this issue among others related to sex differences in the ED. Prior to the conference, experts and stakeholders from emergency medicine and the pain research field reviewed the current literature and identified eight candidate priority areas. At the conference, these eight areas were reviewed and all eight were ratified using a nominal group technique to build consensus. These priority areas were: 1) gender differences in the pharmacological and nonpharmacological interventions for pain, including differences in opioid tolerance, side effects, or misuse; 2) gender differences in pain severity perceptions, clinically meaningful differences in acute pain, and pain treatment preferences; 3) gender differences in pain outcomes of ED patients across the life span; 4) gender differences in the relationship between acute pain and acute psychological responses; 5) the influence of physician-patient gender differences and characteristics on the assessment and treatment of pain; 6) gender differences in the influence of acute stress and chronic stress on acute pain responses; 7) gender differences in biological mechanisms and molecular pathways mediating acute pain in ED populations; and 8) gender differences in biological mechanisms and molecular pathways mediating chronic pain development after trauma, stress, or acute illness exposure. These areas represent priority areas for future scientific inquiry, and gaining understanding in these will be essential to improving our understanding of sex and gender

  6. Reduced acute nociception and chronic pain in Shank2-/- mice.

    Science.gov (United States)

    Ko, Hyoung-Gon; Oh, Seog-Bae; Zhuo, Min; Kaang, Bong-Kiun

    2016-01-01

    Autism spectrum disorder is a debilitating mental illness and social issue. Autism spectrum disorder patients suffer from social isolation, cognitive deficits, compulsive behavior, and sensory deficits, including hyposensitivity to pain. However, recent studies argued that autism spectrum disorder patients show physiological pain response and, in some cases, even extremely intense pain response to harmless stimulation. Recently, Shank gene family was reported as one of the genetic risk factors of autism spectrum disorder. Thus, in this study, we used Shank2(-) (/) (-) (Shank2 knock-out, KO) mice to investigate the controversial pain sensitivity issue and found that Shank2 KO mice showed reduced tactile perception and analgesia to chronic pain.

  7. Atherosclerotic plaque burden in cocaine users with acute chest pain : Analysis by coronary computed tomography angiography

    NARCIS (Netherlands)

    Ebersberger, Ullrich; Sudarski, Sonja; Schoepf, U. Joseph; Bamberg, Fabian; Tricarico, Francesco; Apfaltrer, Paul; Blanke, Philipp; Schindler, Andreas; Makowski, Marcus R.; Headden, Gary F.; Leber, Alexander W.; Hoffmann, Ellen; Vliegenthart, Rozemarijn

    2013-01-01

    Chest pain associated with cocaine use represents an increasing problem in the emergency department (ED). Cocaine use has been linked to the acute coronary syndrome (ACS) and acute myocardial infarction (AMI). We used coronary computed tomography angiography (cCTA) to evaluate the prevalence, severi

  8. Preoperative dexamethasone reduces acute but not sustained pain after lumbar disk surgery

    DEFF Research Database (Denmark)

    Nielsen, Rikke V; Siegel, Hanna; Fomsgaard, Jonna S;

    2015-01-01

    with morphine. Primary outcome was pain during mobilization (visual analog scale) 2 to 24 hours postoperatively. Secondary outcomes were acute pain at rest, morphine consumption, nausea, vomiting, ondansetron consumption, sedation, and quality of sleep. Patients were followed up by written questionnaire 3...... months postoperatively. Acute pain during mobilization (weighted average area under the curve, 2-24 hours) was significantly reduced in the dexamethasone group: 33 (22) mm vs placebo 43 (18) mm, (95% confidence interval [CI] 3-16) P = 0.005. Vomiting 0 to 24 hours postoperatively was reduced...

  9. Experiences of patients with acute abdominal pain in the ED or acute surgical ward --a qualitative comparative study

    DEFF Research Database (Denmark)

    Schultz, Helen; Qvist, Niels; Backer Mogensen, Christian

    2013-01-01

    was that the ED included a multidisciplinary team with nurses, who mainly had interactions with the patients before surgical assessment. In all, it resulted in fragmentation of care and a patient experience of repetition. In ASW, focus was on assessment by a senior physician, only, and the nurses' interaction......The Danish health care system is currently establishing emergency departments (EDs) with an observation unit nationwide. The aim of the study was to investigate patients with acute abdominal pain and their experiences upon arrival and stay in an acute surgical ward (ASW) versus an ED...... with the patients took place after surgical assessment. In all, patients experienced long waiting times. The study shows a need to define the roles of the professionals in units receiving patients with acute abdominal pain in order to fulfil the medical as well as the experienced needs of the acute patient....

  10. Acute pain management in morbid obesity - an evidence based clinical update.

    Science.gov (United States)

    Budiansky, Adele Sandra; Margarson, Michael P; Eipe, Naveen

    2017-03-01

    Increasing numbers of patients with morbid obesity are presenting for surgery and their acute pain management requires an evidence-based clinical update. The objective of this study was to complete a literature review for acute pain management in morbid obesity and provide an evidence-based clinical update with recommendations. Using standardized search terms, in March 2015, we completed a literature search to determine evidence for different acute pain pharmacological modalities in morbid obesity. For each modality the highest level of evidence was ascertained and recommendations for each pharmacological modality are presented. Though overall evidence is limited to few well conducted clinical trials, mostly related to weight loss surgery, multimodal analgesia with step-wise, severity-based, opioid-sparing approach appears to improve acute pain management in morbid obesity. The perioperative use of non-opioid adjuvants appears to offer further improvements in patient safety and outcomes. Further research into standardization of pain assessments and implementation of acute pain management protocols is required.

  11. Central effect of histamine in a rat model of acute trigeminal pain.

    Science.gov (United States)

    Tamaddonfard, Esmaeal; Khalilzadeh, Emad; Hamzeh-Gooshchi, Nasrin; Seiednejhad-Yamchi, Sona

    2008-01-01

    In conscious rats implanted with an intracerebroventricular (icv) cannula, effect of icv injections of histamine, chlorpheniramine (H(1)-receptor antagonist) and ranitidine (H(2)-receptor blocker) was investigated in a rat model of acute trigeminal pain. Acute trigeminal pain was induced by putting a drop of 5 M NaCl solution on the corneal surface of the eye and the numbers of eye wipes were counted during the first 30 s. Histamine (20, 40 microg) and chlorpheniramine (80 microg) significantly decreased the numbers of eye wipes. Ranitidine alone had no effect. Pretreatment with chlorpheniramine did not change the histamine-induced analgesia, whereas the histamine effect on pain was inhibited with ranitidine pretreatment. These results indicate that the brain histamine, through central H(2) receptors, may be involved in the modulation of the acute trigeminal pain in rats.

  12. [Case of acute exacerbation of neuropathic cancer pain rapidly relieved by simultaneous oral intake of immediate release oxycodone and pregabalin].

    Science.gov (United States)

    Baba, Mika; Gomwo, Ikuo

    2012-10-01

    Cancer pain consists of continuous pain lasting almost all day and transient exacerbation of pain called breakthrough pain. Breakthrough pain is classified as somatic pain and visceral pain, neuropathic pain according to the character of pain. Although the immediate release opioid is used as the first treatment of choice to breakthrough pain, the effect is not enough when it shows the character of neuropathic pain. Pregabalin has become the first medicine for the treatment of neuropathic pain, and it sometimes reveals prompt analgesic effect based on its pharmacological profile. It has also been reported that pregabalin used with oxycodine reveals analgesic effect with smaller dosage than pregabalin alone. We experienced a young patient with lung cancer suffering from sudden exacerbation of symptomatic sciatica, whose pain was markedly reduced within 30 minutes by taking immediate release oxycodone 5 mg and pregabalin 75 mg simultaneously. Conclusions : Pregabalin with immediate release oxycodone simultaneously may be able to improve acute exacerbation of neuropathic cancer pain rapidly.

  13. Acute Psychosocial Stress and Emotion Regulation Skills Modulate Empathic Reactions to Pain in Others

    Directory of Open Access Journals (Sweden)

    Gabriele eBuruck

    2014-05-01

    Full Text Available Psychosocial stress affects resources for adequate coping with environmental demands. A crucial question in this context is the extent to which acute psychosocial stressors impact empathy and emotion regulation. In the present study, 120 participants were randomly assigned to a control group vs. a group confronted with the Trier Social Stress Test, an established paradigm for the induction of acute psychosocial stress. Empathy for pain as a specific subgroup of empathy was assessed via pain intensity ratings during a pain-picture task. Self-reported emotion regulation skills were measured as predictors using an established questionnaire. Stressed individuals scored significantly lower on the appraisal of pain pictures. A regression model was chosen to find variables that further predict the pain ratings. These findings implicate that acute psychosocial stress might impair empathic processes to observed pain in another person and the ability to accept one’s emotion additionally predicts the empathic reaction. Furthermore, the ability to tolerate negative emotions modulated the relation between stress and pain judgments, and thus influenced core cognitive-affective functions relevant for coping with environmental challenges. In conclusion, our study emphasizes the necessity of reducing negative emotions in terms of empathic distress when confronted with pain of another person under psychosocial stress, in order to be able to retain pro-social behavior.

  14. Acute psychosocial stress and emotion regulation skills modulate empathic reactions to pain in others.

    Science.gov (United States)

    Buruck, Gabriele; Wendsche, Johannes; Melzer, Marlen; Strobel, Alexander; Dörfel, Denise

    2014-01-01

    Psychosocial stress affects resources for adequate coping with environmental demands. A crucial question in this context is the extent to which acute psychosocial stressors impact empathy and emotion regulation. In the present study, 120 participants were randomly assigned to a control group vs. a group confronted with the Trier Social Stress Test (TSST), an established paradigm for the induction of acute psychosocial stress. Empathy for pain as a specific subgroup of empathy was assessed via pain intensity ratings during a pain-picture task. Self-reported emotion regulation skills were measured as predictors using an established questionnaire. Stressed individuals scored significantly lower on the appraisal of pain pictures. A regression model was chosen to find variables that further predict the pain ratings. These findings implicate that acute psychosocial stress might impair empathic processes to observed pain in another person and the ability to accept one's emotion additionally predicts the empathic reaction. Furthermore, the ability to tolerate negative emotions modulated the relation between stress and pain judgments, and thus influenced core cognitive-affective functions relevant for coping with environmental challenges. In conclusion, our study emphasizes the necessity of reducing negative emotions in terms of empathic distress when confronted with pain of another person under psychosocial stress, in order to be able to retain pro-social behavior.

  15. Acute pain control and accelerated postoperative surgical recovery

    DEFF Research Database (Denmark)

    Kehlet, H

    1999-01-01

    Postoperative pain relief continues to demand our awareness, and surgeons should be fully aware of the potential physiologic benefits of effective dynamic pain relief regimens and the great potential to improve postoperative outcome if such analgesia is used for rehabilitation. To achieve...... to recent knowledge within surgical pathophysiology. Such efforts must be expected to lead to improved quality of care for patients, with less pain and reduced morbidity leading to cost efficiency....

  16. Discriminative ability of reflex receptive fields to distinguish patients with acute and chronic low back pain

    DEFF Research Database (Denmark)

    Müller, Monika; Biurrun Manresa, José; Treichel, Fabienne;

    2016-01-01

    central pain processing may be a contributing mechanism. The measurement of Reflex Receptive Fields (RRF) is a novel method to assess altered central pain processing. The RRF area denotes the area of the foot sole from which spinal nociceptive reflexes can be elicited. It was shown to be enlarged...... included 214 patients with either acute or chronic low back pain and compared RRF between groups in both uni- and multivariable analyses adjusted for different socio-demographic and clinical characteristics possibly associated with the transition to chronic pain. We found a mean difference between patients...

  17. Graduated compression stockings to treat acute leg pain associated with proximal DVT. A randomised controlled trial.

    Science.gov (United States)

    Kahn, S R; Shapiro, S; Ducruet, T; Wells, P S; Rodger, M A; Kovacs, M J; Anderson, D; Tagalakis, V; Morrison, D R; Solymoss, S; Miron, M-J; Yeo, E; Smith, R; Schulman, S; Kassis, J; Kearon, C; Chagnon, I; Wong, T; Demers, C; Hanmiah, R; Kaatz, S; Selby, R; Rathbun, S; Desmarais, S; Opatrny, L; Ortel, T L; Galanaud, J-P; Ginsberg, J S

    2014-12-01

    Acute deep venous thrombosis (DVT) causes leg pain. Elastic compression stockings (ECS) have potential to relieve DVT-related leg pain by diminishing the diameter of distended veins and increasing venous blood flow. It was our objective to determine whether ECS reduce leg pain in patients with acute DVT. We performed a secondary analysis of the SOX Trial, a multicentre randomised placebo controlled trial of active ECS versus placebo ECS to prevent the post-thrombotic syndrome.The study was performed in 24 hospital centres in Canada and the U.S. and included 803 patients with a first episode of acute proximal DVT. Patients were randomised to receive active ECS (knee length, 30-40 mm Hg graduated pressure) or placebo ECS (manufactured to look identical to active ECS, but lacking therapeutic compression). Study outcome was leg pain severity assessed on an 11-point numerical pain rating scale (0, no pain; 10, worst possible pain) at baseline, 14, 30 and 60 days after randomisation. Mean age was 55 years and 60% were male. In active ECS patients (n=409), mean (SD) pain severity at baseline and at 60 days were 5.18 (3.29) and 1.39 (2.19), respectively, and in placebo ECS patients (n=394) were 5.38 (3.29) and 1.13 (1.86), respectively. There were no significant differences in pain scores between groups at any assessment point, and no evidence for subgroup interaction by age, sex or anatomical extent of DVT. Results were similar in an analysis restricted to patients who reported wearing stockings every day. In conclusion, ECS do not reduce leg pain in patients with acute proximal DVT.

  18. Peripheral analgesic effects of ketamine in acute inflammatory pain

    DEFF Research Database (Denmark)

    Pedersen, J L; Galle, T S; Kehlet, H

    1998-01-01

    BACKGROUND. This study examined the analgesic effect of local ketamine infiltration, compared with placebo and systemic ketamine, in a human model of inflammatory pain. METHODS: Inflammatory pain was induced by a burn (at 47 degrees C for 7 min; wound size, 2.5 x 5 cm) on the calf in 15 volunteer...

  19. Chronic neck pain disability due to an acute whiplash injury

    NARCIS (Netherlands)

    Nederhand, Marc J.; Hermens, Hermie J.; IJzerman, Maarten J.; Turk, Dennis C.; Zilvold, Gerrit

    2003-01-01

    Several theories about musculoskeletal pain syndromes such as whiplash-associated disorder (WAD) suggest that pain and muscle activity interact and may contribute to the chronicity of symptoms. Studies using surface electromyography (sEMG) have demonstrated abnormal muscle activation patterns of the

  20. Relief of abdominal pain by morphine without altering physical signs in acute appendicitis

    Institute of Scientific and Technical Information of China (English)

    YUAN Yong; CHEN Jia-yong; GUO Hao; ZHANG Yi; LIANG Dao-ming; ZHOU Dong; ZHAO Hui; LIN Feng

    2010-01-01

    Background Abdominal pain is a common symptom among patients with acute appendicitis, yet these patients havelong been denied relief from suffering because of widespread misconceptions associated with the use of opioids. Wedetermined whether morphine hydrochloride masked the physical signs in adults with acute appendicitis and assessedthe efficacy of morphine in relieving abdominal pain.Methods A prospective, double-blind, placebo controlled, clinical trial was conducted with 106 adult patients between16 and 70 years old with acute appendicitis. Patients were randomly divided into a morphine group (n=54) or a normalsaline group (n=52). All patients presented with acute abdominal pain with onset within 3 days. The morphine groupreceived hypodermic injection of morphine (0.15 mg/kg; maximum 20 mg) and the control group members were given anequivalent volume of normal saline solution. The clinical symptoms, physical signs, and patients' cooperation duringphysical examination were assessed before and after 30 minutes of morphine or normal saline administration.Results Abdominal pain was significantly relieved and the patients' cooperation was improved in the morphine groupafter 30 minutes treatment compared with the control group and before morphine administration (P0.05).Conclusions Morphine relieved abdominal pain and improved the patients' cooperation for treatment and care.Furthermore, the morphine did not mask the physical signs of acute appendicitis.

  1. Anger regulation style, anger arousal and acute pain sensitivity: evidence for an endogenous opioid "triggering" model.

    Science.gov (United States)

    Burns, John W; Bruehl, Stephen; Chont, Melissa

    2014-08-01

    Findings suggest that greater tendency to express anger is associated with greater sensitivity to acute pain via endogenous opioid system dysfunction, but past studies have not addressed the role of anger arousal. We used a 2 × 2 factorial design with Drug Condition (placebo or opioid blockade with naltrexone) crossed with Task Order (anger-induction/pain-induction or pain-induction/anger-induction), and with continuous Anger-out Subscale scores. Drug × Task Order × Anger-out Subscale interactions were tested for pain intensity during a 4-min ischemic pain task performed by 146 healthy people. A significant Drug × Task Order × Anger-out Subscale interaction was dissected to reveal different patterns of pain intensity changes during the pain task for high anger-out participants who underwent pain-induction prior to anger-induction compared to those high in anger-out in the opposite order. Namely, when angered prior to pain, high anger-out participants appeared to exhibit low pain intensity under placebo that was not shown by high anger-out participants who received naltrexone. Results hint that people with a pronounced tendency to express anger may suffer from inadequate opioid function under simple pain-induction, but may experience analgesic benefit to some extent from the opioid triggering properties of strong anger arousal.

  2. Clinical aspects of acute post-operative pain management & its assessment

    Directory of Open Access Journals (Sweden)

    Anuj Gupta

    2010-01-01

    Full Text Available Management of postoperative pain relieve suffering and leads to earlier mobilization, shortened hospital stay, reduced hospital costs, and increased patient satisfaction. An effective postoperative management is not a standardized regime rather is tailored to the needs of the individual patient, taking into account medical, psychological, and physical condition; age; level of fear or anxiety; surgical procedure; personal preference; and response to therapeutic agents given. The major goal in the management of postoperative pain is to minimize the dose of medications to lessen side effects & provide adequate analgesia. Postoperative pain is still under managed due to obstacles in implementation of Acute Pain Services due to insufficient education, fear of complications associated with available analgesic drugs, poor pain assessment and inadequate staff. This review reflects the clinical aspects of postoperative pain & its assessment & management with an emphasis on research for new analgesic molecules & delivery system.

  3. CLINICAL ASPECTS OF ACUTE POST-OPERATIVE PAIN MANAGEMENT & ITS ASSESSMENT

    Directory of Open Access Journals (Sweden)

    R.S.R Murthy

    2010-06-01

    Full Text Available Management of postoperative pain relieve suffering and leads to earlier mobilization, shortened hospital stay, reduced hospital costs, and increased patient satisfaction. An effective postoperative management is not a standardized regime rather is tailored to the needs of the individual patient, taking into account medical, psychological, and physical condition; age; level of fear or anxiety; surgical procedure; personal preference; and response to therapeutic agents given. The major goal in the management of postoperative pain is to minimize the dose of medications to lessen side effects & provide adequate analgesia. Postoperative pain is still under managed due to obstacles in implementation of Acute Pain Services due to insufficient education, fear of complications associated with available analgesic drugs, poor pain assessment and inadequate staff. This review reflects the clinical aspects of postoperative pain & its assessment & management with an emphasis on research for new analgesic molecules & delivery system.

  4. Neurofeedback therapy in patients with acute and chronic pain syndromes--literature review and own experience.

    Science.gov (United States)

    Kubik, Alicja; Biedroń, Agnieszka

    2013-01-01

    Pain management is based mainly on pharmacotherapy which has many limitations. Non-pharmacological techniques, like neurofeedback (EEG-biofeedback) are alternative methods of pain treatment. Data from literature confirm high efficacy of neurofeedback in pain syndromes treatment, chronic and acute as well. Neurofeedback plays an important role in management of post stroke, post traumatic headaches and in primary headaches like tension type headaches or migraine. Literature review and own experience indicate importance of number and frequency of performed neurofeedback trainings on treatment effectiveness. Satisfactory results have already been observed after 30 trainings however usually 40-60 training have to be performed. Effectiveness of such therapy in pain syndromes is usually good or less often acceptable (50% reduction of headaches). Children with tension type headaches (differently than adults) need reminder therapy every 6-12 months, otherwise recurrence of headaches is observed. Based on our own experience neurofeedback therapy seems to play role in neuropathic pain and cancer pain management.

  5. Role of the Cannabinoid System in Pain Control and Therapeutic Implications for the Management of Acute and Chronic Pain Episodes

    OpenAIRE

    2006-01-01

    Cannabis extracts and synthetic cannabinoids are still widely considered illegal substances. Preclinical and clinical studies have suggested that they may result useful to treat diverse diseases, including those related with acute or chronic pain. The discovery of cannabinoid receptors, their endogenous ligands, and the machinery for the synthesis, transport, and degradation of these retrograde messengers, has equipped us with neurochemical tools for novel drug design. Agonist-activated canna...

  6. Attitudes toward the use of animals in chronic versus acute pain research: results of a web-based forum.

    Science.gov (United States)

    Ormandy, Elisabeth H; Griffin, Gilly

    2016-09-01

    When asked about the use of animals in biomedical research, people often state that the research is only acceptable if pain and distress are minimised. However, pain is caused when the aim is to study pain itself, resulting in unalleviated pain for many of the animals involved. Consequently, the use of animals in pain research is often considered contentious. To date, no research has explored people's views toward different types of animal-based pain research (e.g. chronic or acute pain). This study used a web-based survey to explore people's willingness to support the use of mice in chronic versus acute pain research. The majority of the participants opposed the use of mice for either chronic (68.3%) or acute (63.1%) pain research. There was no difference in the levels of support or opposition for chronic versus acute pain research. Unsupportive participants justified their opposition by focusing on the perceived lack of scientific merit, or the existence of non-animal alternatives. Supporters emphasised the potential benefits that could arise, with some stating that the benefits outweigh the costs. The majority of the participants were opposed to pain research involving mice, regardless of the nature and duration of the pain inflicted, or the perceived benefit of the research. A better understanding of public views toward animal use in pain research may provide a stronger foundation for the development of policy governing the use of animals in research where animals are likely to experience unalleviated pain.

  7. Effects of gabapentin in acute inflammatory pain in humans

    DEFF Research Database (Denmark)

    Werner, M U; Perkins, F M; Holte, Kathrine;

    2001-01-01

    stimuli (visual analog scale [VAS]), assessments of thermal and mechanical detection thresholds, and areas of secondary hyperalgesia. Side effects drowsiness and postural instability were assessed by subjective ratings (VAS). RESULTS: The burn injury induced significant primary and secondary hyperalgesia......,200 mg or placebo was given on 2 separate study days. Three hours after drug administration, a first-degree burn injury was produced on the medial aspect of the nondominant calf (12.5 cm(2), 47 degrees C for 7 minutes). Quantitative sensory testing (QST) included pain ratings to thermal and mechanical...... (P hyperalgesia, but the reduction was not significant (P =.06). Heat pain thresholds, pain during the burn, and mechanical pain in the area of secondary hyperalgesia were...

  8. Valium May Be Useless for Acute Lower Back Pain

    Science.gov (United States)

    ... in New York City. "Despite how common this complaint is, there has never been much agreement on ... Back Pain Medicines About MedlinePlus Site Map FAQs Customer Support Get email updates Subscribe to RSS Follow ...

  9. Investigation of inflammatory markers in horses with acute abdominal pain

    DEFF Research Database (Denmark)

    Pihl, Tina Holberg; Kjelgaard-Hansen, Mads; Andersen, Pia Haubro;

    Background The use of acute phase proteins as objective markers of underlying pathology may facilitate the decision-making regarding diagnosis, treatment and estimation of prognosis of colic horses in a referral hospital. Evaluation of acute phase proteins in both serum and peritoneal fluid of co...

  10. Ultrasonography of adnexal causes of acute pelvic pain in pre-menopausal non-pregnant women

    Directory of Open Access Journals (Sweden)

    Carolyn S. Dupuis

    2015-10-01

    Full Text Available Acute-onset pelvic pain is an extremely common symptom in premenopausal women presenting to the emergency department. After excluding pregnancy in reproductive-age women, ultrasonography plays a major role in the prompt and accurate diagnosis of adnexal causes of acute pelvic pain, such as hemorrhagic ovarian cysts, endometriosis, ovarian torsion, and tubo-ovarian abscess. Its availability, relatively low cost, and lack of ionizing radiation make ultrasonography an ideal imaging modality in women of reproductive age. The primary goal of imaging in these patients is to distinguish between adnexal causes of acute pelvic pain that may be managed conservatively or medically, and those requiring emergency/urgent surgical or percutaneous intervention.

  11. The effect of streptokinase on chest pain in acute myocardial infarction

    DEFF Research Database (Denmark)

    Christensen, J H; Sørensen, H T; Rasmussen, S E;

    1991-01-01

    Treatment with intravenous streptokinase is known to restore blood flow to the ischaemic myocardium in patients with acute myocardial infarction. However, little is known about its effect on chest pain. In a retrospective cohort study, 76 patients treated with streptokinase were compared to 76...... patients not treated with streptokinase. All patients had acute myocardial infarction and less than 6 h of cardiac symptoms. Patients treated with streptokinase had a significantly lower need for nicomorphine (median 20 mg) than patients not treated with streptokinase (median 41 mg). Correspondingly......, the median duration (3.5 h) of pain was reduced significantly in patients treated with streptokinase compared to patients not treated (24 h). We conclude that intravenous streptokinase given in the acute phase of myocardial infarction is effective in reducing the duration of cardiac chest pain....

  12. Role of the cannabinoid system in pain control and therapeutic implications for the management of acute and chronic pain episodes.

    Science.gov (United States)

    Manzanares, J; Julian, Md; Carrascosa, A

    2006-07-01

    Cannabis extracts and synthetic cannabinoids are still widely considered illegal substances. Preclinical and clinical studies have suggested that they may result useful to treat diverse diseases, including those related with acute or chronic pain. The discovery of cannabinoid receptors, their endogenous ligands, and the machinery for the synthesis, transport, and degradation of these retrograde messengers, has equipped us with neurochemical tools for novel drug design. Agonist-activated cannabinoid receptors, modulate nociceptive thresholds, inhibit release of pro-inflammatory molecules, and display synergistic effects with other systems that influence analgesia, especially the endogenous opioid system. Cannabinoid receptor agonists have shown therapeutic value against inflammatory and neuropathic pains, conditions that are often refractory to therapy. Although the psychoactive effects of these substances have limited clinical progress to study cannabinoid actions in pain mechanisms, preclinical research is progressing rapidly. For example, CB(1)mediated suppression of mast cell activation responses, CB(2)-mediated indirect stimulation of opioid receptors located in primary afferent pathways, and the discovery of inhibitors for either the transporters or the enzymes degrading endocannabinoids, are recent findings that suggest new therapeutic approaches to avoid central nervous system side effects. In this review, we will examine promising indications of cannabinoid receptor agonists to alleviate acute and chronic pain episodes. Recently, Cannabis sativa extracts, containing known doses of tetrahydrocannabinol and cannabidiol, have granted approval in Canada for the relief of neuropathic pain in multiple sclerosis. Further double-blind placebo-controlled clinical trials are needed to evaluate the potential therapeutic effectiveness of various cannabinoid agonists-based medications for controlling different types of pain.

  13. Chronic pain associated with the Chikungunya Fever: long lasting burden of an acute illness

    Directory of Open Access Journals (Sweden)

    Dallel Radhouane

    2010-02-01

    Full Text Available Abstract Background Chikungunya virus (CHIKV is responsible for major epidemics worldwide. Autochthonous cases were recently reported in several European countries. Acute infection is thought to be monophasic. However reports on chronic pain related to CHIKV infection have been made. In particular, the fact that many of these patients do not respond well to usual analgesics suggests that the nature of chronic pain may be not only nociceptive but also neuropathic. Neuropathic pain syndromes require specific treatment and the identification of neuropathic characteristics (NC in a pain syndrome is a major step towards pain control. Methods We carried out a cross-sectional study at the end of the major two-wave outbreak lasting 17 months in Réunion Island. We assessed pain in 106 patients seeking general practitioners with confirmed infection with the CHIK virus, and evaluated its impact on quality of life (QoL. Results The mean intensity of pain on the visual-analogical scale (VAS was 5.8 ± 2.1, and its mean duration was 89 ± 2 days. Fifty-six patients fulfilled the definition of chronic pain. Pain had NC in 18.9% according to the DN4 questionnaire. Conversely, about two thirds (65% of patients with NC had chronic pain. The average pain intensity was similar between patients with or without NC (6.0 ± 1.7 vs 6.1 ± 2.0. However, the total score of the Short Form-McGill Pain Questionnaire (SF-MPQ(15.5 ± 5.2 vs 11.6 ± 5.2; p Conclusions There exists a specific chronic pain condition associated to CHIKV. Pain with NC seems to be associated with more aggressive clinical picture, more intense impact in QoL and more challenging pharmacological treatment.

  14. Tapentadol immediate release: a new treatment option for acute pain management

    Directory of Open Access Journals (Sweden)

    Marc Afilalo

    2010-02-01

    Full Text Available Marc Afilalo1, Jens-Ulrich Stegmann2, David Upmalis31Sir Mortimer B. Davis Jewish General Hospital, Montréal, Canada; 2Global Drug Safety, Grünenthal GmbH, Aachen, Germany; 3Johnson & Johnson Pharmaceutical Research and Development, L.L.C., Raritan, New Jersey, USAAbstract: The undertreatment of acute pain is common in many health care settings. Insufficient management of acute pain may lead to poor patient outcomes and potentially life-threatening complications. Opioids provide relief of moderate to severe acute pain; however, therapy with pure µ-opioid agonists is often limited by the prevalence of side effects, particularly opioid-induced nausea and vomiting. Tapentadol is a novel, centrally acting analgesic with 2 mechanisms of action, µ-opioid receptor agonism and norepinephrine reuptake inhibition. The analgesic effects of tapentadol are independent of metabolic activation and tapentadol has no active metabolites; therefore, in theory, tapentadol may be associated with a low potential for interindividual efficacy variations and drug–drug interactions. Previous phase 3 trials in patients with various types of moderate to severe acute pain have shown that tapentadol immediate release (IR; 50 to 100 mg every 4 to 6 hours provides analgesia comparable to that provided by the pure µ-opioid agonist comparator, oxycodone HCl IR (10 or 15 mg every 4 to 6 hours, with a lower incidence of nausea, vomiting, and constipation. Findings suggest tapentadol may represent an improved treatment option for acute pain.Keywords: tapentadol IR, acute pain, opioid, gastrointestinal tolerability

  15. Nurse's role in evaluating early treatment of acute pain during triage in ER

    Directory of Open Access Journals (Sweden)

    Patrizia Palermo

    2007-02-01

    Full Text Available The purpose of this study is to define the nurse's role in the evaluation and early treatment of acute pain during triage. The assumption is that the treatment of acute pain in A&E by the triage nurse, in certain well selected cases, improves the level of care provided. The study's subject population is represented by all the users accessing A&E between 13th June 2005 and 13th July 2005, and presenting acute pain. The isolated sample is represented by users whose pain can be attributed to the following clinical conditions: musculoskeletal pain, contusions and sprains, fractures, headaches, earache, toothache and renal or biliary colic. The investigation was performed with the use of a grid by the triage nurse and the VAS (Visual Analogue Scale to measure the intensity of the pain, whereas a dedicated protocol was followed for drug administration. In the period considered, the overall number of users (population reporting to A& E was 2443. Of these 439 users (sample (19% complained of acute pain attributable to the above clinical conditions. The role of the triage nurse in pain management is undoubtedly important in the phase of evaluation using dedicated scales. The nurse's role in drug administration remains to be defined, given that this research demonstrated how even in the presence of medium-high or high VAS levels, the acceptance of pharmacological treatment at triage is somewhat limited. This aspect will provide an interesting basis for future research aimed at understanding to what extent cultural or individual elements are responsible for this attitude.

  16. Biceps tendinitis as a cause of acute painful knee after total knee arthroplasty.

    Science.gov (United States)

    Pandher, Dilbans Singh; Boparai, Randhir Singh; Kapila, Rajesh

    2009-12-01

    The case report highlights an unusual case of posterolateral knee pain after total knee arthroplasty. Tendinitis of the patellar tendon or pes anserinus is a common complication after total knee arthroplasty; however, there is no report in the literature regarding the biceps femoris tendinitis causing acute pain in the early postoperative period. In this case, the biceps tendinitis was diagnosed and treated by ultrasound-guided injection into the tendon sheath.

  17. Measuring Psychosocial Variables in Patients With (Sub) Acute Low Back Pain Complaints, at Risk for Chronicity A Validation Study of the Acute Low Back Pain Screening Questionnaire-Dutch Language Version

    NARCIS (Netherlands)

    Heneweer, Hans; van Woudenberg, Nienke J.; van Genderen, Frank; Vanhees, Luc; Wittink, Harriet

    2010-01-01

    Study Design. A validation study of the Acute Low Back Pain Screening Questionnaire Dutch Language Version (ALBPSQ-DLV). Objective. To determine internal consistency, construct and convergent validity of the ALBPSQ-DLV in a population of patients with (sub) acute low back pain (LBP) referred to prim

  18. The early risk stratification of the patients with acute chest pain

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    Objective:This investigation was designed to stratify patients with acute chest pain based on their symptoms,electrocardiogram (ECG),cardiac injury markers and the number of accompanying traditional risk factors(smoking,obesity,hyperlipemia,hypertension,diabetes),and to assess the effect of the above factors to obtain a risk stratification for patients with chest pain.Methods:We identified 139 patients with acute chest pain,including 45 myocardiac infarction patients,65 unstable angina patients and 29 chest pain patients without identified acute coronary syndrome(ACS)admitted to our Coronary Heart Center during December 2004 to February 2005.All patients accepted coronary angiography.All data was collected using questionnaires.Based on reported symptom,electrocardiogram (ECG),cardiac injury markers and the number of the accompanying traditional risk factors,we stratified all patients into four groups:Group l,patients with acute chest pain,ECG changes and abnormal cardiac injury biomarkers.Group 2,patients with acute chest pain and ECG changes(without abnormal cardiac injury biomarkers).Group 3,patients with acute chest pain,normal ECG,normal cardiac injury biomarkers and>2 traditional risk factors.Group 4,patients with acute chest pain,normal ECG and normal cardiac injury biomarkers.but only≤2 traditional risk factors.From this data we examined the difference of ACS incidence in the four groups.Results:After stratification the ACS incidence of the grouped patients in turn was 100%,84%,69.6%and 53.3%.The combination of early phase ECG and cardiac injury markers identified 70.9% patients with ACS(the specificity being 90.7%).The mortality of group 3 was higher compared with group 4(69.6% vs 53.3%),however the P value was more than 0.05 and didn't show significant statistical difference.The correlation analysis found the number of the traditional risk factors had a significant positive correlation(r=0.202,P=0.044)with the number of stenosis being more than 50% of

  19. Unusual cause of acute abdominal pain in a postmenopausal woman: adnexal torsion

    Directory of Open Access Journals (Sweden)

    Alper Biler

    2016-03-01

    Full Text Available Adnexal torsion is an infrequent but significant cause of acute lower abdominal pain in women. While adnexal torsion is generally considered in premenopausal women presenting with acute abdominal pain and a pelvic mass, it is a rare cause of acute abdominal pain during postmenopausal period. The diagnosis of adnexal torsion is often challenging due to nonspesific clinical, laboratory and physical examination findings. Causes of adnexal torsion is also different in premenopausal and postmenopausal women. While a simple functional cyst is often the cause of torsion in premenopausal women, it is more rarely the cause in postmenopausal women. Adnexal torsion is a surgical emergency. The surgery of adnexal torsion is performed either via conventional exploratory laparotomy or laparoscopic surgery. Adnexal torsion in postmenopausal women should be considered not only in the setting of sudden onset pain, but also in long-term abdominal discomfort. In this article, we presented a case with adnexal torsion that rarely cause acute abdominal pain in postmenopausal women. [Cukurova Med J 2016; 41(1.000: 167-170

  20. Serum amylase and lipase in the evaluation of acute abdominal pain.

    Science.gov (United States)

    Chase, C W; Barker, D E; Russell, W L; Burns, R P

    1996-12-01

    The purpose of this study was to determine 1) the incidence and magnitude of elevation in admission serum amylase and lipase levels in extrapancreatic etiologies of acute abdominal pain, and 2) the test most closely associated with the diagnosis of acute pancreatitis. Serum amylase and lipase levels were obtained in 306 patients admitted for evaluation of acute abdominal pain. Patients were categorized by anatomic location of identified pathology. Logistic regression analysis was used to compare the enzyme levels between patient groups and to determine the correlation between elevation in serum amylase and lipase. Twenty-seven (13%) of 208 patients with an extrapancreatic etiology of acute abdominal pain demonstrated an elevated admission serum amylase level with a maximum value of 385 units (U)/L (normal range 30-110 U/L). Twenty-six (12.5%) of these 208 patients had an elevated admission serum lipase value with a maximum of 3685 U/L (normal range 5-208 U/L). Of 48 patients with abdominal pain resulting from acute pancreatitis, admission serum amylase ranged from 30 to 7680 U/L and lipase ranged from 5 to 90,654 U/L. Both serum amylase and lipase elevations were positively associated with a correct diagnosis of acute pancreatitis (P pancreatic disease processes. Serum amylase and lipase levels may be elevated in nonpancreatic disease processes of the abdomen. Significant elevations (greater than three times upper limit of normal) in either enzyme are uncommon in these disorders. The strong correlation between elevations in the two serum enzymes in both pancreatic and extrapancreatic etiologies of abdominal pain makes them redundant measures. Serum lipase is a better test than serum amylase either to exclude or to support a diagnosis of acute pancreatitis.

  1. Frutalin reduces acute and neuropathic nociceptive behaviours in rodent models of orofacial pain.

    Science.gov (United States)

    Damasceno, Marina B M V; de Melo Júnior, José de Maria A; Santos, Sacha Aubrey A R; Melo, Luana T M; Leite, Laura Hévila I; Vieira-Neto, Antonio E; Moreira, Renato de A; Monteiro-Moreira, Ana Cristina de O; Campos, Adriana R

    2016-08-25

    Orofacial pain is a highly prevalent clinical condition, yet difficult to control effectively with available drugs. Much attention is currently focused on the anti-inflammatory and antinociceptive properties of lectins. The purpose of this study was to evaluate the antinociceptive effect of frutalin (FTL) using rodent models of inflammatory and neuropathic orofacial pain. Acute pain was induced by formalin, glutamate or capsaicin (orofacial model) and hypertonic saline (corneal model). In one experiment, animals were pretreated with l-NAME and naloxone to investigate the mechanism of antinociception. The involvement of the lectin domain in the antinociceptive effect of FTL was verified by allowing the lectin to bind to its specific ligand. In another experiment, animals pretreated with FTL or saline were submitted to the temporomandibular joint formalin test. In yet another, animals were submitted to infraorbital nerve transection to induce chronic pain, followed by induction of thermal hypersensitivity using acetone. Motor activity was evaluated with the rotarod test. A molecular docking was performed using the TRPV1 channel. Pretreatment with FTL significantly reduced nociceptive behaviour associated with acute and neuropathic pain, especially at 0.5 mg/kg. Antinociception was effectively inhibited by l-NAME and d-galactose. In line with in vivo experiments, docking studies indicated that FTL may interact with TRPV1. Our results confirm the potential pharmacological relevance of FTL as an inhibitor of orofacial nociception in acute and chronic pain mediated by TRPA1, TRPV1 and TRPM8 receptor.

  2. Clinical study of scrotum scintigraphy in 49 patients with acute scrotal pain. A comparison with ultrasonography

    Energy Technology Data Exchange (ETDEWEB)

    Yuan Zhibin; Luo Quanyong; Chen Libo; Zhu Jifang; Zhu Ruisen [Shanghai 6th People' s Hospital, Shanghai (China)

    2001-06-01

    The significance of scrotum scintigraphy in differentiating acute testicular torsion from acute orchiepididymitis was evaluated. In this report, 49 patients with acute scrotal pain were examined with radionuclide scrotum scintigraphy and ultrasonography in parallel for comparison. Of 37 patients with decreased radioactivity in the abnormal side scrotum, 35 were diagnosed with testicular torsion surgically and the other 2 were diagnosed with indirect inguinal hernia. Only 17 among the 35 patients were diagnosed by ultrasonography as having testicular torsion. The remaining 12 patients with increased radioactivity in the abnormal side of the scrotum were all diagnosed with orchiepididymitis through conservative treatment and clinical follow-up, but only 8 of the 12 were correctly and exactly diagnosed by ultrasonography. In the process of diagnosing acute scrotal pain, radionuclide scrotum scintigraphy has obvious advantage over ultrasonography. It also has the advantage of being simple, fast and accurate but without any detrimental effect on the human body. (author)

  3. Acute abdominal pain in children: usefulness of three-view abdominal radiographs in the emergency department.

    Science.gov (United States)

    He, Lulu; Park, Ellen; Vachhani, Neil; Vogelius, Esben; Thupili, Chakradhar; Udayasankar, Unni

    2016-10-01

    Diagnostic imaging is often an integral component in the workup of a pediatric patient with acute abdominal pain. The purpose of this study was to compare the diagnostic value of a three-view acute abdominal series (AAS) with that of a single supine view (SSV) in children with acute abdominal pain. All subjects aged ≤18 years that underwent an emergency three-view AAS examination for acute abdominal pain at a single urban hospital system were included. Retrospective evaluation of radiological diagnosis, number of radiological images, further imaging, management, and clinical outcomes was performed. "Positive" AAS studies were compared with corresponding SSV images for direct comparison of diagnostic value. Standard nonparametric statistical evaluation was performed. Five hundred forty-one AAS studies were included in the study. Greater than three radiographs were acquired in 29 % (153/541) of the subjects. Two hundred ninety-nine out of 541 AAS studies included a technically adequate SSV of the abdomen and pelvis. Most AAS examinations were categorized as negative (n = 485; 90 %). Of the 56 examinations initially classified as positive, there was no significant statistical difference between diagnostic accuracy between the AAS and SSV on retrospective evaluation. For pediatric subjects with nontraumatic acute abdominal pain, the yield of conventional radiographic study is exceedingly low. If required, a technically adequate single supine anteroposterior (AP) view of the abdomen and pelvis is sufficient for initial radiographic evaluation while reducing unnecessary radiation exposure to the patient.

  4. Topical lidocaine patch 5% for acute postoperative pain control.

    LENUS (Irish Health Repository)

    Gilhooly, D

    2011-02-01

    A 39-year-old para 3 woman presented for elective caesarean section (lower segment caesarean section (LSCS)) for breech presentation. The patient had a strong history of atopy and anaphylaxis to paracetamol, codeine, penicillin and latex. The patient was asthmatic, triggered by aspirin. Epidural anaesthesia was unsuccessful and LSCS was carried out under spinal anaesthesia. Postoperatively the patient was unwilling to take analgesic medication due to fear of an allergic reaction. Three 5% lidocaine patches were applied to the wound for postoperative analgesia. This reduced the patient\\'s visual analogue scale pain score from 10\\/10 to 5\\/10 at rest and 10\\/10 to 7\\/10 with movement. Transcutaneous electrical nerve stimulation was added and this improved associated back pain, reducing the pain further to 2\\/10. This is the first description of lignocaine patch 5% for postoperative LSCS pain. It is suggested that this method of delivery of local anaesthetic, which is easy to apply and has minimal side effects, should be considered not as a sole agent but as part of a multimodal technique to address postoperative LSCS pain.

  5. Abdominal migraine in the differential diagnosis of acute abdominal pain.

    Science.gov (United States)

    Cervellin, Gianfranco; Lippi, Giuseppe

    2015-06-01

    Although traditionally regarded as a specific pediatric disease, abdominal migraine may also be observed in adults. Unfortunately, however, this condition is frequently overlooked in the differential diagnosis of abdominal pain in the emergency department (ED). A 30-year-old woman presented to our ED complaining of abdominal pain and vomiting, lasting for 12 hours. The pain was periumbilical, continuous, and not associated with fever or diarrhea. The physical examination and the results of conventional blood tests were normal. The patient was treated with intravenous ketoprofen, metoclopramide, and ranitidine, obtaining a prompt relief of symptoms. She had a history of similar episodes in the last 15 years, with several ED visits, blood test examinations, ultrasonography of the abdomen, and upper gastrointestinal endoscopies. Celiac disease, porphyry, sickle cell disease, and inflammatory bowel disease were all excluded. In July 2012, she became pregnant, and she delivered a healthy baby on April 2013. Until November 2014, she has remained asymptomatic. Based on the clinical characteristics of the abdominal pain episodes, the exclusion of any alternative diagnosis, and the relief of symptoms during and after pregnancy, a final diagnosis of abdominal migraine could be established. A skilled emergency physician should always consider abdominal migraine in the differential diagnosis of patients admitted to the ED with abdominal pain, especially when the attacks are recurrent and no alternative diagnosis can be clearly established.

  6. Acute psychosocial stress and emotion regulation skills modulate empathic reactions to pain in others

    OpenAIRE

    Buruck, Gabriele; Wendsche, Johannes; Melzer, Marlen; Strobel, Alexander; Dörfel, Denise

    2014-01-01

    Psychosocial stress affects resources for adequate coping with environmental demands. A crucial question in this context is the extent to which acute psychosocial stressors impact empathy and emotion regulation. In the present study, 120 participants were randomly assigned to a control group vs. a group confronted with the Trier Social Stress Test (TSST), an established paradigm for the induction of acute psychosocial stress. Empathy for pain as a specific subgroup of empathy was assessed via...

  7. Optimization of diagnostic imaging use in patients with acute abdominal pain (OPTIMA): Design and rationale

    OpenAIRE

    Bossuyt Patrick MM; Dijkgraaf Marcel GW; van Randen Adrienne; Laméris Wytze; Stoker Jaap; Boermeester Marja A

    2007-01-01

    Abstract Background The acute abdomen is a frequent entity at the Emergency Department (ED), which usually needs rapid and accurate diagnostic work-up. Diagnostic work-up with imaging can consist of plain X-ray, ultrasonography (US), computed tomography (CT) and even diagnostic laparoscopy. However, no evidence-based guidelines exist in current literature. The actual diagnostic work-up of a patient with acute abdominal pain presenting to the ED varies greatly between hospitals and physicians....

  8. Does adherence to treatment mediate the relationship between patients' treatment outcome expectancies and the outcomes of pain intensity and recovery from acute low back pain?

    Science.gov (United States)

    Haanstra, Tsjitske M; Kamper, Steven J; Williams, Christopher M; Spriensma, Alette S; Lin, Chung-Wei Christine; Maher, Christopher G; de Vet, Henrica C W; Ostelo, Raymond W J G

    2015-08-01

    It is believed that patients' expectancies about the effectiveness of treatment influence their treatment outcomes, but the working mechanism is rarely studied in patients with low back pain. Theoretical models suggest that adherence to treatment may be an important pathway. The aim of this study was to assess the mediating role of adherence to treatment in the relationship between expectancies and the outcomes of recovery and pain intensity in patients with acute low back pain. This study used data from a randomized placebo-controlled trial of paracetamol for acute low back pain. Expectancies were measured with the Credibility Expectancy Questionnaire. Adherence was measured with a medication diary. Pain intensity was recorded daily in a diary on a 0 to 10 pain scale, and recovery was defined as the first of 7 consecutive days scoring 0 or 1 on a 6-point pain scale. Cox regression (dependent variable: recovery) and linear mixed-model analyses (dependent variable: daily pain intensity scores) were performed. The "difference in coefficients" approach was used to establish mediation. A total of 1573 participants were included in current analyses. There was a small but highly significant relationship between expectancies and outcomes; 3.3% of the relationship between expectancies and recovery and 14.2% of the relationship between expectancies and pain intensity were mediated by adherence to treatment. This study does not convincingly support the theory that adherence is a key pathway in the relationship between treatment outcome expectancies and recovery and pain intensity in this acute low back pain population.

  9. Intranasal fentanyl in the treatment of acute pain--a systematic review

    DEFF Research Database (Denmark)

    Hansen, M S; Mathiesen, O; Trautner, S;

    2012-01-01

    population. The objective of this systematic review was to evaluate the current evidence of IN fentanyl in the treatment of acute pain. Reports of randomized controlled trials (RCTs) of IN fentanyl in treatment of pain were systematically sought using the PubMed database, Embase, Google scholar, Cochrane......Due to its non-invasive mode of administration, intranasal (IN) application of drugs may be a valuable alternative to non-invasive pain management. With characteristics that appear to be ideal for IN application, IN fentanyl may have a place in the out-of-hospital treatment and the paediatric...

  10. Pain in the left ear as the presenting symptom of acute myocardial infarction in a renal transplant recipient.

    Science.gov (United States)

    Basic-Jukic, N; Novosel, D; Ivanac, I; Danic-Hadzibegovic, A; Kes, P

    2014-01-01

    Chest pain is the main presenting symptom in patients with acute myocardial infarction. However, many patients present with atypical symptoms, which may delay proper diagnosis and treatment. We present the first documented case of pain in the left ear as an atypical presentation of acute myocardial infarction 5 days after renal transplantation.

  11. First year's experience with an acute pain service--University Hospital Kuala Lumpur.

    Science.gov (United States)

    Vijayan, R; Delilkan, A E

    1994-12-01

    An Acute Pain Service (APS) was started in University Hospital, Kuala Lumpur by the Department of Anaesthesiology in October 1992 for more effective control of postoperative pain. The main modalities of treatment included patient controlled analgesia (PCA) using morphine or pethidine with PCA devises, epidural opiate analgesia (EOA) using tramadol or fentanyl/bupivacaine mixture and subcutaneous administration of morphine or pethidine. Five hundred and fifty-one patients were managed in the first year, with an overall patient satisfaction score of 83%. The majority (98.5%) of them were after abdominal or major orthopaedic surgery. Eighty per cent of patients scored < 3 on the verbal numeric pain scale, where 0 is no pain and 10 is the worst imaginable pain, on the first postoperative day. Nausea and vomiting was an unpleasant side effect in 20% of patients.

  12. Can improvised somatic dance reduce acute pain for young people in hospital?

    Science.gov (United States)

    Dowler, Lisa

    2016-11-08

    Aim This study explores the effects of improvised somatic dance (ISD) on children and young people experiencing acute pain following orthopaedic or cardiac surgery, or post-acquired brain injury. Methods The study involved 25 children and young people and adopted a mixed methods approach. This included a descriptive qualitative approach to help the participants and witnesses verbalise their experience of ISD, and pain scores were assessed before and after ISD using validated pain assessment tools. Data were analysed using descriptive statistical analysis. Findings A total of 92% of participants experienced a reduction in pain, with 80% experiencing a >50% reduction. There was an improved sense of well-being for all. Conclusion Although not a replacement for pharmacological treatments, a multidimensional, child-centred and inclusive approach with ISD can be a useful complementary, non-pharmacological method of pain management in children and young people.

  13. Low cost continuous femoral nerve block for relief of acute severe cancer related pain due to pathological fracture femur

    Directory of Open Access Journals (Sweden)

    Rachel Cherian Koshy

    2010-01-01

    Full Text Available Pathological fractures in cancer patient cause severe pain that is difficult to control pharmacologically. Even with good pain relief at rest, breakthrough and incident pain can be unmanageable. Continuous regional nerve blocks have a definite role in controlling such intractable pain. We describe two such cases where severe pain was adequately relieved in the acute phase. Continuous femoral nerve block was used as an efficient, cheap and safe method of pain relief for two of our patients with pathological fracture femur. This method was proved to be quite efficient in decreasing the fracture-related pain and improving the level of well being.

  14. Acute pain treatment on postoperative and medical non-surgical wards [Akutschmerztherapie auf operativen und konservativen Stationen

    Directory of Open Access Journals (Sweden)

    Korczak, Dieter

    2013-05-01

    Full Text Available [english] The effectiveness of acute pain treatment in hospitals is examined. An efficient therapy of acute pain is efficient and cost-effective. Although every patient is entitled for the relief of pain, many hospitals do not treat acute pain in an optimal manner.[german] Es wird die Effektivität der Akutschmerztherapie in Krankenhäusern untersucht. Eine effiziente Behandlung akuter Schmerzen ist wirksam und spart Kosten. Obwohl jeder Patient Anspruch auf Linderung seiner Schmerzen hat, behandeln viele Krankenhäuser akute Schmerzen noch nicht optimal.

  15. Establishment and Application of Early Risk Stratification Method for Acute Abdominal Pain in Adults

    Science.gov (United States)

    Wang, Yu; Zhao, Hong; Zhou, Zhen; Tian, Ci; Xiao, Hong-Li; Wang, Bao-En

    2017-01-01

    Background: Acute abdominal pain is a common symptom of emergency patients. The severity was always evaluated based on physicians’ clinical experience. The aim of this study was to establish an early risk stratification method (ERSM) for addressing adults with acute abdominal pain, which would guide physicians to take appropriate and timely measures following the established health-care policies. Methods: In Cohort 1, the records of 490 patients with acute abdominal pain that developed within the past 72 h were enrolled in this study. Measurement data and numeration data were compared with analysis of variance and Chi-square test, respectively. Multiple regression analysis calculated odd ratio (OR) value. P and OR values showed the impacts of factors. ERSM was established by clinical experts and statistical experts according to Youden index. In Cohort 2, data from 305 patients with acute abdominal pain were enrolled to validate the accuracy of the ERSM. Then, ERSM was prospectively used in clinical practice. Results: The ERSM was established based on the scores of the patient's clinical characteristics: right lower abdominal pain + 3 × diffuse abdominal pain + 3 × cutting abdominal pain + 3 × pain frequency + 3 × pain duration + fever + 2 × vomiting + 5 × stop defecation + 3 × history of abdominal surgery + hypertension history + diabetes history + hyperlipidemia history + pulse + 2 × skin yellowing + 2 × sclera yellowing + 2 × double lung rale + 10 × unconsciousness + 2 × right lower abdominal tenderness + 5 × diffuse abdominal tenderness + 4 × peritoneal irritation + 4 × bowel sounds abnormal + 10 × suspicious diagnosis + white blood cell count + hematocrit + glucose + 2 × blood urea nitrogen + 3 × creatine + 4 × serum albumin + alanine aminotransferase + total bilirubin + 3 × conjugated bilirubin + amylase. When the score was <18, the patient did not need hospitalization. A score of ≥18 and <38 indicated that the patient should be under

  16. Spinal manipulative therapy for acute low-back pain (Review)

    NARCIS (Netherlands)

    Rubinstein, S.M.; Terwee, C.B.; Assendelft, W.J.J.; Boer, M.R.M. de; Tulder, M.W. van

    2012-01-01

    BACKGROUND: Many therapies exist for the treatment of low-back pain including spinal manipulative therapy (SMT), which is a worldwide, extensively practised intervention. This report is an update of the earlier Cochrane review, first published in January 2004 with the last search for studies up to J

  17. Elevated troponin levels and typical chest pain: Is always acute coronary syndrome?

    Directory of Open Access Journals (Sweden)

    Altug Osken

    2016-01-01

    Full Text Available Aortic dissection is a fatal disease that must be considered in the differential diagnosis of chest pain. If the diagnosis cannot be made in early period, mortality is very high. Here, we present a case of aortic dissection, clinically mimicking acute coronary syndrome.

  18. Optimization of diagnostic imaging use in patients with acute abdominal pain (OPTIMA): Design and rationale

    Science.gov (United States)

    Laméris, Wytze; van Randen, Adrienne; Dijkgraaf, Marcel GW; Bossuyt, Patrick MM; Stoker, Jaap; Boermeester, Marja A

    2007-01-01

    Background The acute abdomen is a frequent entity at the Emergency Department (ED), which usually needs rapid and accurate diagnostic work-up. Diagnostic work-up with imaging can consist of plain X-ray, ultrasonography (US), computed tomography (CT) and even diagnostic laparoscopy. However, no evidence-based guidelines exist in current literature. The actual diagnostic work-up of a patient with acute abdominal pain presenting to the ED varies greatly between hospitals and physicians. The OPTIMA study was designed to provide the evidence base for constructing an optimal diagnostic imaging guideline for patients with acute abdominal pain at the ED. Methods/design Thousand consecutive patients with abdominal pain > 2 hours and < 5 days will be enrolled in this multicentre trial. After clinical history, physical and laboratory examination all patients will undergo a diagnostic imaging protocol, consisting of plain X-ray (upright chest and supine abdomen), US and CT. The reference standard will be a post hoc assignment of the final diagnosis by an expert panel. The focus of the analysis will be on the added value of the imaging modalities over history and clinical examination, relative to the incremental costs. Discussion This study aims to provide the evidence base for the development of a diagnostic algorithm that can act as a guideline for ED physicians to evaluate patients with acute abdominal pain. PMID:17683592

  19. Acute lower abdominal pain caused by adnexal torsion in a ten-year-old girl

    DEFF Research Database (Denmark)

    Steinthorsdottir, Kristin Julia; Hansen, Lars Folmer; Bisgaard, Thue

    2014-01-01

    A ten-year-old girl presented with four days of lower abdominal pain. A diagnostic laparoscopy on the suspicion of acute appendicitis revealed left-sided adnexal torsion. The cyanotic ovary was detorsed and recovered. At three-month follow-up there were no clinical or ultrasonic signs of patholog...

  20. Elderly patient with acute, left lower abdominal pain: perforated jejunal diverticulitis (2010:7b)

    Energy Technology Data Exchange (ETDEWEB)

    Franca, Manuela; Certo, Manuela; Varzim, Pedro [Centro Hospitalar do Porto, Radiology Department, Porto (Portugal); Silva, Donzilia [Centro Hospitalar do Porto, Surgery Department, Porto (Portugal); Peixoto, Carlos [Centro Hospitalar do Porto, Pathology Department, Porto (Portugal)

    2010-10-15

    An elderly patient with acute, left, lower abdominal pain is described, for whom the diagnosis of perforated jejunal diverticulitis was established by computed tomography (CT). The presence of a jejunal segmental inflammatory process, with or without abscess or perforation, in the setting of jejunal diverticulosis, is very suggestive of jejunal diverticulitis. (orig.)

  1. Think twice – Diagnostic delay in a patient with acute chest pain

    DEFF Research Database (Denmark)

    Bang, Caecilie Larsen; Porsbjerg, Celeste

    2016-01-01

    Heart involvement is the most critical and potentially lethal systemic manifestation in eosinophilic granulomatosis with polyangiitis (EGPA). We present a case of acute chest pain in a 58-year-old male with severe asthma, which regressed after sublingual administration of nitroglycerine. At the t...

  2. Teaching Critical Decision-Making Skills to Students Concerning Patients with Acute Abdominal Pain.

    Science.gov (United States)

    Hill, David; And Others

    1994-01-01

    The clinical performance of junior hospital staff concerning the management of patients with acute abdominal pain may be enhanced by placing greater emphasis on teaching clinical decision-making skills during the preintern year. Final year medical students took part in a teaching session in which groups of six to eight rotated through six stations…

  3. Bowel perforation by crumpled paper in a patient presenting with acute abdominal pain

    Directory of Open Access Journals (Sweden)

    Bakhshaeekia Alireza

    2009-01-01

    Full Text Available Many of the abdominal foreign bodies are due to accidental ingestion. Our objective in this case report is to emphasize the importance of the enquiry about the foreign body in the differential diagnosis of acute abdominal pain. According to our knowledge, this is the first report of bowel perforation caused by paper ingestion. A 14-year-old boy with abdominal pain underwent exploratory laparotomy and was found to have abdominal pus and ileal perforation. A crumpled paper was found at the site of perforation. Postoperative enquiry revealed that the patient had ingested 10 crumpled papers. We highlight that recording the history is an important aspect in the management of patients with acute abdominal pain and that foreign bodies should be included in its differential diagnosis.

  4. Evaluation and management of acute abdominal pain in the emergency department

    Directory of Open Access Journals (Sweden)

    Macaluso CR

    2012-09-01

    Full Text Available Christopher R Macaluso, Robert M McNamaraDepartment of Emergency Medicine, Temple University School of Medicine, Philadelphia, PA, USAAbstract: Evaluation of the emergency department patient with acute abdominal pain is sometimes difficult. Various factors can obscure the presentation, delaying or preventing the correct diagnosis, with subsequent adverse patient outcomes. Clinicians must consider multiple diagnoses, especially those life-threatening conditions that require timely intervention to limit morbidity and mortality. This article will review general information on abdominal pain and discuss the clinical approach by review of the history and the physical examination. Additionally, this article will discuss the approach to unstable patients with abdominal pain.Keywords: acute abdomen, emergency medicine, peritonitis

  5. The Impact of Demographic, Clinical, Symptom and Psychological Characteristics on the Trajectories of Acute Postoperative Pain After Total Knee Arthroplasty

    Science.gov (United States)

    Miaskowski, Christine; Rustøen, Tone; Rosseland, Leiv Arne; Paul, Steven M.; Cooper, Bruce A.; Lerdal, Anners

    2017-01-01

    Objective. Total knee arthroplasty is a painful procedure. No studies have evaluated modifiable predictors of acute postoperative pain trajectories during hospitalization. Methods. Consecutive patients (N = 188) were enrolled in a longitudinal cohort study and completed a demographic questionnaire, as well as the Brief Pain Inventory, Hospital Depression and Anxiety Scale, Lee Fatigue Scale, Fatigue Severity Scale, and Brief Illness Perception Questionnaire on the day before surgery. Clinical data were extracted from medical records. Setting and Patients. Each patient completed a pain diary that assessed pain at rest and with activity, and hours per day in pain every evening from day of surgery until postoperative day 3. Using hierarchical linear modeling, we investigated which demographic, clinical, symptom, and psychological characteristics predicted initial levels as well as the trajectories of acute pain at rest and with activity, and hours per day in pain. Results. Higher levels of all three acute pain characteristics on the day of surgery resulted in worse trajectories. Higher pain scores with rest and with activity on the day of surgery were associated with more days with femoral block, higher average dose of opioids, and higher emotional response to osteoarthritis. Higher number of comorbidities, higher average dose of opioids, and lower perceived control predicted more hours per day in pain on the day of surgery. Conclusions. This study identified several potentially modifiable predictors of worsening pain trajectories following total knee arthroplasty. Optimal pain management warrants identification of these high-risk patients and treatment of modifiable risk factors. PMID:27165969

  6. Chest pain characteristics and gender in the early diagnosis of acute myocardial infarction.

    Science.gov (United States)

    Arora, Garima; Bittner, Vera

    2015-02-01

    Acute myocardial infarction is one of the leading causes of cardiovascular disease mortality in both men and women. Chest pain, which is often described as chest pressure, tightness, or a squeezing sensation, is the most frequent symptom in patients presenting with acute myocardial infarction. Although the diagnosis of acute myocardial infarction is often based on typical changes on a surface electrocardiogram and on changes in cardiac biomarkers, there is a need to better recognize and understand the impact of sex on symptoms among patients presenting with acute coronary syndrome or acute myocardial infarction. We briefly review the pathophysiology of ischemic symptoms, discuss potential mechanisms for variation in ischemic symptoms by sex, and summarize recent publications that have addressed sex differences in ischemic symptoms.

  7. TREATMENT FOR ACUTE NONSPECIFIC BACK PAIN IN OUTPATIENT PRACTICE

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    O N Gerasimova

    2009-01-01

    to 1,14± 0,95 visual analogue scores, the routine activity reached the baseline level as had been before pain occurrence; the duration of the disease being less than 2 weeks (mean 11 days. Adverse reactions caused by therapy were observed in sporadic cases; these were mild and transient. Case histories of 2 patients in whom movalis therapy was effective when the use of other nonsteroidal anti-inflammatory drugs failed are presented.

  8. Spinal epidural neurostimulation for treatment of acute and chronic intractable pain: initial and long term results.

    Science.gov (United States)

    Richardson, R R; Siqueira, E B; Cerullo, L J

    1979-09-01

    Spinal epidural neurostimulation, which evolved from dorsal column stimulation, has been found to be effective in the treatment of acute and chronic intractable pain. Urban and Hashold have shown that it is a safe, simplified alternative to dorsal column stimulation, especially because laminectomy is not required if the electrodes are inserted percutaneously. Percutaneous epidural neurostimulation is also advantageous because there can be a diagnostic trial period before permanent internalization and implantation. This diagnostic and therapeutic modality has been used in 36 patients during the past 3 years at Northwestern Memorial Hospital. Eleven of these patients had acute intractable pain, which was defined as pain of less than 1 year in duration. Initial postimplantation results from the 36 patients indicate that spinal epidural neurostimulation is most effective in treating the intractable pain of diabetes, arachnoiditis, and post-traumatic and postamputation neuroma. Long term follow-up, varying from 1 year to 3 years postimplantation in the 20 initially responding patients, indicates that the neurostimulation continues to provide significant pain relief (50% or greater) in a majority of the patients who experienced initial significant pain relief.

  9. Dor aguda no joelho do paciente idoso Acute knee pain in elderly patients

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    Gilberto Luís Camanho

    2008-09-01

    Full Text Available A dor aguda no joelho de pacientes idosos é freqüente, sendo caracterizada por seu aparecimento súbito, sem causa aparente, com exame radiográfico dentro dos padrões da normalidade, na maioria dos casos. A etiologia da dor aguda no joelho é decorrente de insuficiência das estruturas, e seu quadro clínico difere completamente daquele determinado pela osteoartrose, sendo sempre unilateral e ocorre na grande maioria em pacientes do sexo feminino, após a quinta década de vida, e na região medial do joelho (local de maior carga. Com o propósito de analisar as possíveis etiologias para a dor aguda do joelho de pacientes acima de 60 anos de idade, suas características e tratamento, os autores discutem as etiologias relacionadas à dor aguda: lesão meniscal, fratura por fadiga e osteonecrose idiopática.Acute knee pain in elderly patients is not uncommon, and is characterized by a sudden onset, no apparent cause, and by normal radiographic findings in most cases. The etiology of acute knee pain is the result of insufficient structures, and clinical symptoms are totally different from the symptoms seen in osteoarthrosis. This acute pain in the knee is always unilateral and in the medial region of the knee joint (site with the heaviest load, predominantly in females after the fifth decade of live. In order to consider the possible etiologies for acute knee joint pain in patients older than 60 years, its characteristics and treatment, the authors discuss etiologies related to acute pain: lesion of the meniscus, stress fracture, and idiopathic osteonecrosis.

  10. Spinal analgesic action of endomorphins in acute, inflammatory and neuropathic pain in rats.

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    Przewłocka, B; Mika, J; Labuz, D; Toth, G; Przewłocki, R

    1999-02-19

    We studied spinal analgesic and antiallodynic effects of endomorphin-1 and endomorphin-2 administered i.t. in comparison with Tyr-D-Ala-Gly-MePhe-Gly-ol (DAMGO) or morphine, during acute, inflammatory and neuropathic pain in rats chronically implanted with intrathecal cannulas. Endomorphin-1 and endomorphin-2 (2.5, 5, 10 microg i.t.) increased the tail-flick latency and, to the lesser extent, the paw pressure latency. The range of potencies in both those models of acute pain was as follows: DAMGO > morphine = endomorphin-1 > endomorphin-2. In a model of inflammatory pain, the number of formalin-induced flinching episodes was decreased by endomorphin-1. The effect of endomorphin-2 was much less pronounced. Both DAMGO and morphine significantly inhibited the pain-related behavior evoked by formalin. In a neuropathic pain model (sciatic nerve crushing in rats), endomorphin-1 and -2 (5 microg i.t.) had a statistically significant effect on the tail-flick latency and on the cold-water tail flick latency. Morphine, 5 microg, was found to be ineffective. Endomorphin-1 and -2 (2.5 and 5 microg i.t.) dose-dependently antagonized allodynia. Those effects of endomorphins were antagonized in acute (30 microg), inflammatory (30 microg) and neuropathic pain models (60 microg) by cyprodime, a selective mu-opioid receptor antagonist. In conclusion, our results show a strong analgesic action of endomorphins at the spinal cord level. The most interesting finding is a strong, stronger than in the case of morphine, antiallodynic effect of endomorphins in rats subjected to sciatic nerve crushing, which suggests a possible use of these compounds in a very difficult therapy of neuropathic pain.

  11. Calcium/calmodulin-dependent protein kinase IV mediates acute nicotine-induced antinociception in acute thermal pain tests.

    Science.gov (United States)

    Jackson, Kia J; Damaj, Mohamad I

    2013-12-01

    Calcium-activated second messengers such as calcium/calmodulin-dependent protein kinase II have been implicated in drug-induced antinociception. The less abundant calcium-activated second messenger, calcium/calmodulin-dependent protein kinase IV (CaMKIV), mediates emotional responses to pain and tolerance to morphine analgesia but its role in nicotine-mediated antinociception is currently unknown. The goal of this study was to evaluate the role of CaMKIV in the acute effects of nicotine, primarily acute nicotine-induced antinociception. CaMKIV knockout (-/-), heterozygote (+/-), and wild-type (+/+) mice were injected with various doses of nicotine and evaluated in a battery of tests, including the tail-flick and hot-plate tests for antinociception, body temperature, and locomotor activity. Our results show a genotype-dependent reduction in tail-flick and hot-plate latency in CaMKIV (+/-) and (-/-) mice after acute nicotine treatment, whereas no difference was observed between genotypes in the body temperature and locomotor activity assessments. The results of this study support a role for CaMKIV in acute nicotine-induced spinal and supraspinal pain mechanisms, and further implicate involvement of calcium-dependent mechanisms in drug-induced antinociception.

  12. Relationship of depression in participants with nonspecific acute or subacute low back pain and no-pain by age distribution

    Science.gov (United States)

    Calvo-Lobo, Cesar; Vilar Fernández, Juan Manuel; Becerro-de-Bengoa-Vallejo, Ricardo; Losa-Iglesias, Marta Elena; Rodríguez-Sanz, David; Palomo López, Patricia; López López, Daniel

    2017-01-01

    Background and purpose Nonspecific low back pain (LBP) is the most prevalent musculoskeletal condition in various age ranges and is associated with depression. The aim of this study was to determine the Beck Depression Inventory (BDI) scores in participants with nonspecific LBP and no-pain by age distribution. Methods A case–control study was carried out following the Strengthening the Reporting of Observational Studies in Epidemiology criteria. A sample of 332 participants, divided into the following age categories: 19–24 (n=11), 25–39 (n=66), 40–64 (n=90), 65–79 (n=124), and ≥80 (n=41) years was recruited from domiciliary visits and an outpatient clinic. The BDI scores were self-reported in participants with nonspecific acute or subacute (≤3 months) LBP (n=166) and no-pain (n=166). Results The BDI scores, mean ± standard deviation, showed statistically significant differences (p<0.001) between participants with nonspecific acute or subacute LBP (9.590±6.370) and no-pain (5.825±5.113). Significantly higher BDI scores were obtained from participants with nonspecific acute and subacute LBP in those aged 40–64 years (p<0.001; 9.140±6.074 vs 4.700±3.777) and 65–79 years (p<0.001; 10.672±6.126 vs 6.210±5.052). Differences were not significant in younger patients aged 19–24 (p=0.494; 5.000±2.646 vs 8.250±7.498), 25–39 (p=0.138; 5.440±5.245 vs 3.634±4.397), and in those aged ≥80 years (p=0.094; 13.625±6.1331 vs 10.440±5.591). Conclusion Participants with nonspecific acute and subacute LBP present higher BDI depression scores, influenced by age distribution. Specifically, patients in the age range from 40 to 80 years with LBP could require more psychological care in addition to any medical or physical therapy. Nevertheless, physical factors, different outcomes, and larger sample size should be considered in future studies. PMID:28138263

  13. Investigation of inflammatory markers in horses with acute abdominal pain

    DEFF Research Database (Denmark)

    Pihl, Tina Holberg; Kjelgaard-Hansen, Mads; Andersen, Pia Haubro

    Background The use of acute phase proteins as objective markers of underlying pathology may facilitate the decision-making regarding diagnosis, treatment and estimation of prognosis of colic horses in a referral hospital. Evaluation of acute phase proteins in both serum and peritoneal fluid...... of colic horses in a referral hospital have not been reported earlier. Objectives Evaluation of serum and peritoneal fluid (PF) levels of serum amyloid A (SAA) and haptoglobin in horses with colic. Methods Blood and PF samples were collected from 75 colic horses at admission to a referral hospital and from...... 19 healthy control horses. SAA and haptoglobin were measured in both serum and PF. Colic cases were classified according to diagnosis, treatment and outcome based on the clinical records. Protein concentrations were compared between groups with student´s t-test and ANOVA. Results Colic horses had...

  14. Extended-release morphine sulfate in treatment of severe acute and chronic pain

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    Robert J Balch

    2010-09-01

    Full Text Available Robert J Balch, Andrea TrescotDepartment of Anesthesiology and Pain Medicine, University of Washington, Seattle, WA USAAbstract: Morphine is the archetypal opioid analgesic. Because it is a short-acting opioid, its use has been limited to the management of acute pain. The development of extended-release formulations have resulted in the increased utilization of morphine in chronic pain conditions. This review documents the history of morphine use in pain treatment, and describes the metabolism, pharmacodynamics, formulations, and efficacy of the currently available extended-release morphine medications.Keywords: Morphine ER, sustained-release morphine, MSContin, Oramorph®, Kadian®, Avinza®, Embeda®

  15. Pharmacist's impact on acute pain management during trauma resuscitation.

    Science.gov (United States)

    Montgomery, Kayla; Hall, A Brad; Keriazes, Georgia

    2015-01-01

    The timely administration of analgesics is crucial to the comprehensive management of trauma patients. When an emergency department (ED) pharmacist participates in trauma resuscitation, the pharmacist acts as a medication resource for trauma team members and facilitates the timely administration of analgesics. This study measured the impact of a pharmacist on time to first analgesic dose administered during trauma resuscitation. All adult (>18 years) patients who presented to this level II trauma center via activation of the trauma response system between January 1, 2009, and May 31, 2013, were screened for eligibility. For inclusion, patients must have received intravenous fentanyl, morphine, or hydromorphone in the trauma bay. The time to medication administration was defined as the elapsed time from ED arrival to administration of first analgesic. There were 1328 trauma response system activations during the study period; of which 340 patients were included. The most common analgesic administered was fentanyl (62% in both groups). When a pharmacist was participating, the mean time to first analgesic administered was decreased (17 vs 21 minutes; P = .03). Among the 78% of patients with documented pain scores, the overall mean reduction in pain scores from ED arrival to ED discharge was similar between the 2 groups. There was a 2.4 point reduction with a pharmacist versus 2.7 without a pharmacist, using a 0 to 10 numeric pain rating scale. The participation of a clinical pharmacist during trauma resuscitation significantly decreased the time to first analgesic administration in trauma patients. The results of this study supplement the literature supporting the integration of clinical ED pharmacists on trauma teams.

  16. Long-Term Clinical Impact of Coronary CT Angiography in Patients With Recent Acute-Onset Chest Pain

    DEFF Research Database (Denmark)

    Linde, Jesper J; Hove, Jens D; Sørgaard, Mathias

    2015-01-01

    was a composite of cardiac death, myocardial infarction (MI), hospitalization for unstable angina pectoris (UAP), late symptom-driven revascularizations, and readmission for chest pain. RESULTS: We randomized 299 patients to coronary CTA-guided strategy and 301 to standard care. After inclusion, 24 patients......OBJECTIVES: The aim of the CATCH (CArdiac cT in the treatment of acute CHest pain) trial was to investigate the long-term clinical impact of a coronary computed tomographic angiography (CTA)-guided treatment strategy in patients with recent acute-onset chest pain compared to standard care....... BACKGROUND: The prognostic implications of a coronary CTA-guided treatment strategy have not been compared in a randomized fashion to standard care in patients referred for acute-onset chest pain. METHODS: Patients with acute chest pain but normal electrocardiograms and troponin values were randomized...

  17. Efficacy of Acute Pain Control Protocol in Triage Department on Analgesics Administration Time and Patients' Satisfaction

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    Seyedhossein Seyyedhoseini Davaraani

    2014-07-01

    Full Text Available Objective: Current study was conducted to develop a pain control protocol by Morphine Sulfate (MS Suppository in triage ward with the main primary outcomes of first analgesic administration time, patients' satisfaction and also the changes in pain intensity.Methods: In this randomized clinical trial, 318 consecutive patients attending to an academic tertiary health care center in Tehran, Iran in 2011 and 2012 were enrolled. The patients were randomly assigned to receive either routine pain control by emergency medicine residents in emergency department (n=132 or pain control protocol in triage level by nurses (n=186. Those with pain in control group were treated with conventional pain control program and those in intervention group with pain intensities higher than four were treated with suppository stat 10 mg dose of MS administered by nurses in triage ward.Results: The mean change in pain intensity was significantly (P<0.0001 higher in intervention group (4.2 versus 0.2 and the first analgesic administration time was significantly different between groups (P<0.05 being less in the intervention group (43.1 versus 4.6. Also the patients' satisfaction was significantly higher in the intervention group (P<0.0001. No drug adverse effects were seen.Conclusions: Totally, according to the obtained results, it may be concluded that acute pain control protocol in triage department by suppository of MS would result in reduced analgesics administration time and higher patients' satisfaction. Keywords: Analgesia; Emergency Department; Pain Control

  18. Acute Hypoglycemia Induces Painful Neuropathy and the Treatment of Coenzyme Q10

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    Yan Ping Zhang

    2016-01-01

    Full Text Available Diabetic neuropathic pain is reduced with tight glycemic control. However, strict control increases the risk of hypoglycemic episodes, which are themselves linked to painful neuropathy. This study explored the effects of hypoglycemia-related painful neuropathy. Pretreatment with coenzyme Q10 (CoQ10 was performed to explore the preventive effect of CoQ10 on hypoglycemia-related acute neuropathic pain. Two strains of mice were used and 1 unit/kg of insulin was given to induce hypoglycemia. Mechanical sensitivity of hindpaw withdrawal thresholds was measured using von Frey filaments. Blood glucose levels were clamped at normal levels by joint insulin and glucose injection to test whether insulin itself induced hypersensitivity. Results suggest that the increased mechanical sensitivity after insulin injection is related to decreased blood glucose levels. When blood glucose levels remained at a normal level by the linked administration of insulin and glucose, mice demonstrated no significant change in mechanical sensitivity. Pretreatment with CoQ10 prevented neuropathic pain and the expression of the stress factor c-Fos. These results support the concept that pain in the diabetic scenario can be the result of hypoglycemia and not insulin itself. Additionally, pretreatment with CoQ10 may be a potent preventive method for the development of neuropathic pain.

  19. Craniofacial pain can be the sole prodromal symptom of an acute myocardial infarction: an interdisciplinary study.

    Science.gov (United States)

    Kreiner, Marcelo; Álvarez, Ramón; Michelis, Virginia; Waldenström, Anders; Isberg, Annika

    2016-04-01

    We recently found craniofacial pain to be the sole symptom of an acute myocardial infarction (AMI) in 4% of patients. We hypothesized that this scenario is also true for symptoms of prodromal (pre-infarction) angina. We studied 326 consecutive patients who experienced myocardial ischemia. Intra-individual variability analyses with respect to ECG findings and pain characteristics were performed for those 150 patients who experienced at least one recurrent ischemic episode. AMI patients (n=113) were categorized into two subgroups: "abrupt onset" (n=81) and "prodromal angina" (n=32). Age, gender and risk factor comparisons were performed between groups. Craniofacial pain constituted the sole prodromal symptom of an AMI in 5% of patients. In those who experienced two ischemic episodes, women were more likely than men to experience craniofacial pain in both episodes (ppain quality descriptors "pressure" and "burning". This study is to our knowledge the first to report that craniofacial pain can be the only symptom of a pre-infarction angina. Craniofacial pain constitutes the sole prodromal AMI symptom in one out of 20 AMI patients. Recognition of this atypical symptom presentation is low because research on prodromal AMI symptoms has to date studied only patients with chest pain. To avoid a potentially fatal misdiagnosis, awareness of this clinical presentation needs to be brought to the attention of clinicians, researchers and the general public.

  20. Routine use of modified CT Enterography in patients with acute abdominal pain

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    Gourtsoyianni, Sofia [Department of Radiology, University Hospital of Heraklion, Medical School of Crete, 71110 Stavrakia, Heraklion/Crete (Greece)], E-mail: sgty76@gmail.com; Zamboni, Giulia A. [Department of Radiology, University Hospital GB Rossi, Verona (Italy); Romero, Janneth Y.; Raptopoulos, Vassilios D. [Department of Radiology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA (United States)

    2009-03-15

    Purpose: To evaluate routine use of CT Enterography (CTE) in patients presenting with non-traumatic acute abdominal pain with respect to patient tolerance, imaging of intestinal detail along with conventional abdominal evaluation. Materials and methods: Modified CTE was performed in 165 consecutive patients with acute abdominal pain: ingestion, as tolerated, of 900-1200 ml of 2% barium suspension + 5 ml of Gastrografin over 45 min; 150 ml of iv contrast given in two boluses (50 and 100 ml) 3 min apart (split bolus injection protocol). Axial, coronal and sagittal reformats were reviewed by two radiologists and graded on a 5-point scale (5 best) in regard to GI tract luminal opacification and distension and abdominal organ and vascular enhancement. Results: In 81 patients the cause of abdominal pain was identified (intestinal in 54 and extraintestinal in 27). Oral contrast reached cecum in 76% of the patients and the small bowel was well distended and opacified (medians = 4). Mucosa detail was good (median = 3) and there was significant (p < 0.0001) correlation between bowel opacification and distension for both jejunum and ileum. A combined nephrographic and excretory phase was achieved (medians 4 and 5, respectively), while the great vessels were well opacified, allowing for vascular evaluation (median = 5). The rest of the abdominal structures were well visualized. Conclusion: Modified CTE is well tolerated by patients with acute non-traumatic abdominal pain, and can be used routinely as a non-invasive examination informative of bowel, vessel and organ pathology in Emergency Department patients.

  1. Acute Thrombo-embolic Renal Infarction

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    Haijiang Zhou

    2016-07-01

    Full Text Available A 65-year-old woman was admitted for acute onset of right lower abdominal pain. She was taking anticoagulant medication regularly for rheumatic valvular disease and atrial fibrillation. Physical examination revealed no obvious abdominal or flank tenderness. Right thrombo-embolic renal infarction was diagnosed after performing computed tomography angiography (CTA.

  2. Acute Thrombo-embolic Renal Infarction.

    Science.gov (United States)

    Zhou, Haijiang; Yan, Yong; Li, Chunsheng; Guo, Shubin

    2016-07-01

    A 65-year-old woman was admitted for acute onset of right lower abdominal pain. She was taking anticoagulant medication regularly for rheumatic valvular disease and atrial fibrillation. Physical examination revealed no obvious abdominal or flank tenderness. Right thrombo-embolic renal infarction was diagnosed after performing computed tomography angiography (CTA).

  3. Effect of ω-conotoxin MVIIA and Phα1β on paclitaxel-induced acute and chronic pain.

    Science.gov (United States)

    Rigo, Flávia K; Dalmolin, Gerusa D; Trevisan, Gabriela; Tonello, Raquel; Silva, Mariane A; Rossato, Mateus F; Klafke, Jonatas Z; Cordeiro, Marta do N; Castro Junior, Célio J; Montijo, Danuza; Gomez, Marcus V; Ferreira, Juliano

    2013-12-01

    The treatment with the chemotherapeutic agent paclitaxel produces a painful peripheral neuropathy, and is associated with an acute pain syndrome in a clinically significant number of patients. However, no standard therapy has been established to manage the acute pain or the chronic neuropathic pain related to paclitaxel. In the present study, we evaluated the analgesic potential of two N-type voltage-gated calcium channel (VGCC) blockers, ω-conotoxin MVIIA and Phα1β, on acute and chronic pain induced by paclitaxel. Adult male rats were treated with four intraperitoneal injections of paclitaxel (1+1+1+1mg/kg, in alternate days) and the development of mechanical hyperalgesia was evaluated 24h (acute painful stage) or 15days (chronic painful stage) after the first paclitaxel injection. Not all animals showed mechanical hyperalgesia 24h after the first paclitaxel injection, but those that showed developed a more intense mechanical hyperalgesia at the chronic painful stage. Intrathecal administration (i.t.) of ω-conotoxin MVIIA (3-300pmol/site) or Phα1β (10-300pmol/site) reduced the mechanical hyperalgesia either at the acute or at the chronic painful stage induced by paclitaxel. When administered at the acute painful stage, ω-conotoxin MVIIA (300pmol/site, i.t.) and Phα1β (300pmol/site, i.t.) prevented the worsening of chronic mechanical hyperalgesia. Furthermore, Phα1β (30-300pmol/site, i.t.) elicited less adverse effects than ω-conotoxin MVIIA (10-300 pmol/site, i.t.). Taken together, our data evidence the involvement of N-type VGCC in pain sensitization induced by paclitaxel and point out the potential of Phα1β as a safer alternative than ω-conotoxin MVIIA to treat the pain related to paclitaxel.

  4. Predictors of outcome in neck pain patients undergoing chiropractic care: comparison of acute and chronic patients

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    Peterson Cynthia

    2012-08-01

    Full Text Available Abstract Background Neck pain is a common complaint in patients presenting for chiropractic treatment. The few studies on predictors for improvement in patients while undergoing treatment identify duration of symptoms, neck stiffness and number of previous episodes as the strong predictor variables. The purpose of this study is to continue the research for predictors of a positive outcome in neck pain patients undergoing chiropractic treatment. Methods Acute ( 3 months (n = 255 neck pain patients with no chiropractic or manual therapy in the prior 3 months were included. Patients completed the numerical pain rating scale (NRS and Bournemouth questionnaire (BQ at baseline prior to treatment. At 1 week, 1 month and 3 months after start of treatment the NRS and BQ were completed along with the Patient Global Impression of Change (PGIC scale. Demographic information was provided by the clinician. Improvement at each of the follow up points was categorized using the PGIC. Multivariate regression analyses were done to determine significant independent predictors of improvement. Results Baseline mean neck pain and total disability scores were significantly (p  Conclusions The most consistent predictor of clinically relevant improvement at both 1 and 3 months after the start of chiropractic treatment for both acute and chronic patients is if they report improvement early in the course of treatment. The co-existence of either radiculopathy or dizziness however do not imply poorer prognosis in these patients.

  5. Effects of nicotinic acetylcholine receptor agonists in assays of acute pain-stimulated and pain-depressed behaviors in rats.

    Science.gov (United States)

    Freitas, Kelen C; Carroll, F Ivy; Negus, S Stevens

    2015-11-01

    Agonists at nicotinic acetylcholine receptors (nAChRs) constitute one drug class being evaluated as candidate analgesics. Previous preclinical studies have implicated α4β2 and α7 nAChRs as potential mediators of the antinociceptive effects of (–)-nicotine hydrogen tartrate (nicotine) and other nAChR agonists; however, these studies have relied exclusively on measures of pain-stimulated behavior, which can be defined as behaviors that increase in frequency, rate, or intensity after presentation of a noxious stimulus. Pain is also associated with depression of many behaviors, and drug effects can differ in assays of pain-stimulated versus pain-depressed behavior. Accordingly, this study compared the effects of nicotine, the selective α4/6β2 agonist 5-(123I)iodo-3-[2(S)-2-azetidinylmethoxy]pyridine (5-I-A-85380), and the selective α7 agonist N-(3R)-1-azabicyclo(2.2.2)oct-3-yl-4-chlorobenzamide in assays of pain-stimulated and pain-depressed behavior in male Sprague-Dawley rats. Intraperitoneal injection of dilute lactic acid served as an acute noxious stimulus to either stimulate a stretching response or depress the operant responding, which is maintained by electrical brain stimulation in an intracranial self-stimulation (ICSS) procedure. Nicotine produced a dose-dependent, time-dependent, and mecamylamine-reversible blockade of both acid-stimulated stretching and acid-induced depression of ICSS. 5-I-A-85380 also blocked both acid-stimulated stretching and acid-induced depression of ICSS, whereas N-(3R)-1-azabicyclo(2.2.2)oct-3-yl-4-chlorobenzamide produced no effect in either procedure. Both nicotine and 5-I-A-85380 were ≥10-fold more potent in blocking the acid-induced depression of ICSS than in blocking the acid-induced stimulation of stretching. These results suggest that stimulation of α4β2 and/or α6β2 nAChRs may be especially effective to alleviate the signs of pain-related behavioral depression in rats; however, nonselective behavioral effects

  6. Calcific tendinitis of the biceps-labral complex: a rare cause of acute shoulder pain.

    Science.gov (United States)

    Ji, Jong-Hun; Shafi, Mohamed; Kim, Weon-Yoo

    2008-06-01

    Calcific tendinitis most commonly affects the rotator cuff and has not been previously reported affecting the biceps-labral complex. We report a case of calcific tendinitis of the biceps-labral complex attachment, a rare cause of acute, severe shoulder pain. Clinically, it can be misdiagnosed as supraspinatus tendinitis or septic arthritis of the shoulder joint. Non-operative treatment failed to resolve the symptoms. Arthroscopic debridement of the calcific deposit resulted in resolution of symptoms. Knowledge of this clinical condition and its imaging features is crucial for a correct diagnosis of this uncommon cause of shoulder pain.

  7. Acute abdominal pain in patients with lassa fever: Radiological assessment and diagnostic challenges

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    Kenneth C Eze

    2014-01-01

    Full Text Available Background: To highlight the problems of diagnosis and management of acute abdomen in patients with lassa fever. And to also highlight the need for high index of suspicion of lassa fever in patients presenting with acute abdominal pain in order to avoid surgical intervention with unfavourable prognosis and nosocomial transmission of infections, especially in Lassa fever-endemic regions. Materials and Methods: A review of experiences of the authors in the management of lassa fever over a 4-year period (2004-2008. Literature on lassa fever, available in the internet and other local sources, was studied in November 2010 and reviewed. Results: Normal plain chest radiographic picture can change rapidly due to pulmonary oedema, pulmonary haemorrhage and acute respiratory distress syndrome. Plain abdominal radiograph may show dilated bowels with signs of paralytic ileus or dynamic intestinal obstruction due to bowel wall haemorrhage or inflamed and enlarged Peyer′s patches. Ultrasound may show free intra-peritoneal fluid due to peritonitis and intra-peritoneal haemorrhage. Bleeding into the gall bladder wall may erroneously suggest infective cholecystitis. Pericardial effusion with or without pericarditis causing abdominal pain may be seen using echocardiography. High index of suspicion, antibody testing for lassa fever and viral isolation in a reference laboratory are critical for accurate diagnosis. Conclusion: Patients from lassa fever-endemic regions may present with features that suggest acute abdomen. Radiological studies may show findings that suggest acute abdomen but these should be interpreted in the light of the general clinical condition of the patient. It is necessary to know that acute abdominal pain and vomiting in lassa fever-endemic areas could be caused by lassa fever, which is a medical condition. Surgical option should be undertaken with restraint as it increases the morbidity, may worsen the prognosis and increase the risk of

  8. Do Diabetic Patients with Acute Coronary Syndromes Have a Higher Threshold for Ischemic Pain?

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    José Carlos Nicolau

    2014-09-01

    Full Text Available Background: Data from over 4 decades have reported a higher incidence of silent infarction among patients with diabetes mellitus (DM, but recent publications have shown conflicting results regarding the correlation between DM and presence of pain in patients with acute coronary syndromes (ACS. Objective: Our primary objective was to analyze the association between DM and precordial pain at hospital arrival. Secondary analyses evaluated the association between hyperglycemia and precordial pain at presentation, and the subgroup of patients presenting within 6 hours of symptom onset. Methods: We analyzed a prospectively designed registry of 3,544 patients with ACS admitted to a Coronary Care Unit of a tertiary hospital. We developed multivariable models to adjust for potential confounders. Results: Patients with precordial pain were less likely to have DM (30.3% than those without pain (34.0%; unadjusted p = 0.029, but this difference was not significant after multivariable adjustment, for the global population (p = 0.84, and for subset of patients that presented within 6 hours from symptom onset (p = 0.51. In contrast, precordial pain was more likely among patients with hyperglycemia (41.2% vs 37.0% without hyperglycemia, p = 0.035 in the overall population and also among those who presented within 6 hours (41.6% vs. 32.3%, p = 0.001. Adjusted models showed an independent association between hyperglycemia and pain at presentation, especially among patients who presented within 6 hours (OR = 1.41, p = 0.008. Conclusion: In this non-selected ACS population, there was no correlation between DM and hospital presentation without precordial pain. Moreover, hyperglycemia correlated significantly with pain at presentation, especially in the population that arrived within 6 hours from symptom onset.

  9. Acute abdominal pain presenting as a rare appendiceal duplication: a case report

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    Mahmood Ali

    2012-03-01

    Full Text Available Abstract Introduction Appendiceal duplication is a rare anomaly that can manifest as right lower quadrant pain. There are several variations described for this condition. We recommend aggressive operative management should this anatomical variation present in the presence of acute appendicitis. Case presentation We report the case of a 15-year-old African American girl who presented to our hospital with right lower quadrant pain and was subsequently found to have appendiceal duplication. Conclusion There are two categorical systems that have described and stratified appendiceal duplication. Both classification systems have been outlined and referenced in this case report. A computed tomography scan has been included to provide a visual aid to help identify true vermiform appendiceal duplication. The presence of this anatomical abnormality is not a reason for surgical intervention; however, should this be found in the setting of acute appendicitis, aggressive resection of both appendices is mandatory.

  10. Laparoscopic treatment of acute abdominal/pelvic pain for gynaecological condition in young female

    Directory of Open Access Journals (Sweden)

    Nicola Zampieri

    2014-10-01

    Full Text Available The aim of this study was to report our experience with acute abdominal/pelvic pain in young female. We recorded the cases of female patients aged between 3 and 16 years treated at our Institution for acute abdominal/pelvic pain between January 2005 and December 2013. During the study period data of 24 patients were considered. The overall mean age in our series was 10.6 years (range 3-16 years with a mean time of symptoms of 2.7 days (range 1-10 days. Pelvic abdominal ultrasound was used for all patients; only one patient had magnetic resonance imaging. Surgical findings: 7 (29% patients had a paraovarian/tubal cyst torsion, 3(12,5% patients had ovarian cyst torsion, 11 (46% patients had ovarian/tubal complex torsion and 3(12,5% patients had isolated tubal torsion.

  11. TRPM8 is the principal mediator of menthol-induced analgesia of acute and inflammatory pain.

    Science.gov (United States)

    Liu, Boyi; Fan, Lu; Balakrishna, Shrilatha; Sui, Aiwei; Morris, John B; Jordt, Sven-Eric

    2013-10-01

    Menthol, the cooling natural product of peppermint, is widely used in medicinal preparations for the relief of acute and inflammatory pain in sports injuries, arthritis, and other painful conditions. Menthol induces the sensation of cooling by activating TRPM8, an ion channel in cold-sensitive peripheral sensory neurons. Recent studies identified additional targets of menthol, including the irritant receptor, TRPA1, voltage-gated ion channels and neurotransmitter receptors. It remains unclear which of these targets contribute to menthol-induced analgesia, or to the irritating side effects associated with menthol therapy. Here, we use genetic and pharmacological approaches in mice to probe the role of TRPM8 in analgesia induced by L-menthol, the predominant analgesic menthol isomer in medicinal preparations. L-menthol effectively diminished pain behavior elicited by chemical stimuli (capsaicin, acrolein, acetic acid), noxious heat, and inflammation (complete Freund's adjuvant). Genetic deletion of TRPM8 completely abolished analgesia by L-menthol in all these models, although other analgesics (acetaminophen) remained effective. Loss of L-menthol-induced analgesia was recapitulated in mice treated with a selective TRPM8 inhibitor, AMG2850. Selective activation of TRPM8 with WS-12, a menthol derivative that we characterized as a specific TRPM8 agonist in cultured sensory neurons and in vivo, also induced TRPM8-dependent analgesia of acute and inflammatory pain. L-menthol- and WS-12-induced analgesia was blocked by naloxone, suggesting activation of endogenous opioid-dependent analgesic pathways. Our data show that TRPM8 is the principal mediator of menthol-induced analgesia of acute and inflammatory pain. In contrast to menthol, selective TRPM8 agonists may produce analgesia more effectively, with diminished side effects.

  12. Abdominal separation in an adult male patient with acute abdominal pain

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    We report a male patient with prolonged post-prandial abdominal distension and a sudden onset of epigastric pain initially diagnosed as acute abdomen. The patient had no history of surgery. Physical examination revealed peritonitis and abdominal computed tomography scan showed upper abdominal mesentery intorsion. The patient then underwent surgical intervention. It was found that the descending mesocolon dorsal root was connected to the ascending colon and formed a membrane encapsulating the small intestine...

  13. Kaempferol, a dietary flavonoid, ameliorates acute inflammatory and nociceptive symptoms in gastritis, pancreatitis, and abdominal pain.

    Science.gov (United States)

    Kim, Shi Hyoung; Park, Jae Gwang; Sung, Gi-Ho; Yang, Sungjae; Yang, Woo Seok; Kim, Eunji; Kim, Jun Ho; Ha, Van Thai; Kim, Han Gyung; Yi, Young-Su; Kim, Ji Hye; Baek, Kwang-Soo; Sung, Nak Yoon; Lee, Mi-nam; Kim, Jong-Hoon; Cho, Jae Youl

    2015-07-01

    Kaempferol (KF) is the most abundant polyphenol in tea, fruits, vegetables, and beans. However, little is known about its in vivo anti-inflammatory efficacy and mechanisms of action. To study these, several acute mouse inflammatory and nociceptive models, including gastritis, pancreatitis, and abdominal pain were employed. Kaempferol was shown to attenuate the expansion of inflammatory lesions seen in ethanol (EtOH)/HCl- and aspirin-induced gastritis, LPS/caerulein (CA) triggered pancreatitis, and acetic acid-induced writhing.

  14. Current perspectives of acute pain treatment Perspectivas actuales de tratamiento del paciente con dolor agudo

    OpenAIRE

    Tiberio Alvarez Echeverri

    1993-01-01

    In the last years opioids have become of great importance in the relief of postoperative and other forms of acute pain. Reasons for this trend have been the availability of agonist opioids like phentanyl. sulphentanyl and alphentanyl and the results of research on the physlology. The pharmacology and the chemistry of drug receptors and neurotransmitters. The studies on chemicals other than opioids that contribut...

  15. Acute Hepatitis after Ingestion of a Preparation of Chinese Skullcap and Black Catechu for Joint Pain

    Directory of Open Access Journals (Sweden)

    Charilaos Papafragkakis

    2016-01-01

    Full Text Available Many herbal preparations are routinely used and have been occasionally associated with a wide range of side effects, from mild to severe. Chinese skullcap and black catechu are herbal medications commonly used for their hepatoprotective and other properties. We report a case of acute toxic hepatitis associated with ingestion of Chinese skullcap and black catechu in one preparation for the alleviation of joint pain.

  16. TRPA1 channels mediate acute neurogenic inflammation and pain produced by bacterial endotoxins

    Science.gov (United States)

    Meseguer, Victor; Alpizar, Yeranddy A.; Luis, Enoch; Tajada, Sendoa; Denlinger, Bristol; Fajardo, Otto; Manenschijn, Jan-Albert; Fernández-Peña, Carlos; Talavera, Arturo; Kichko, Tatiana; Navia, Belén; Sánchez, Alicia; Señarís, Rosa; Reeh, Peter; Pérez-García, María Teresa; López-López, José Ramón; Voets, Thomas; Belmonte, Carlos; Talavera, Karel; Viana, Félix

    2014-01-01

    Gram-negative bacterial infections are accompanied by inflammation and somatic or visceral pain. These symptoms are generally attributed to sensitization of nociceptors by inflammatory mediators released by immune cells. Nociceptor sensitization during inflammation occurs through activation of the Toll-like receptor 4 (TLR4) signalling pathway by lipopolysaccharide (LPS), a toxic by-product of bacterial lysis. Here we show that LPS exerts fast, membrane delimited, excitatory actions via TRPA1, a transient receptor potential cation channel that is critical for transducing environmental irritant stimuli into nociceptor activity. Moreover, we find that pain and acute vascular reactions, including neurogenic inflammation (CGRP release) caused by LPS are primarily dependent on TRPA1 channel activation in nociceptive sensory neurons, and develop independently of TLR4 activation. The identification of TRPA1 as a molecular determinant of direct LPS effects on nociceptors offers new insights into the pathogenesis of pain and neurovascular responses during bacterial infections and opens novel avenues for their treatment.

  17. Kinin B1 receptors contributes to acute pain following minor surgery in humans

    Directory of Open Access Journals (Sweden)

    Brahim Jaime S

    2010-02-01

    Full Text Available Abstract Background Kinins play an important role in regulation of pain and hyperalgesia after tissue injury and inflammation by activating two types of G-protein-coupled receptors, the kinin B1 and B2 receptors. It is generally accepted that the B2 receptor is constitutively expressed, whereas the B1 receptor is induced in response to inflammation. However, little is known about the regulatory effects of kinin receptors on the onset of acute inflammation and inflammatory pain in humans. The present study investigated the changes in gene expression of kinin receptors and the levels of their endogenous ligands at an early time point following tissue injury and their relation to clinical pain, as well as the effect of COX-inhibition on their expression levels. Results Tissue injury resulted in a significant up-regulation in the gene expression of B1 and B2 receptors at 3 hours post-surgery, the onset of acute inflammatory pain. Interestingly, the up-regulation in the gene expression of B1 and B2 receptors was positively correlated to pain intensity only after ketorolac treatment, signifying an interaction between prostaglandins and kinins in the inflammatory pain process. Further, the gene expression of both B1 and B2 receptors were correlated. Following tissue injury, B1 ligands des-Arg9-BK and des-Arg10-KD were significantly lower at the third hour compared to the first 2 hours in both the placebo and the ketorolac treatment groups but did not differ significantly between groups. Tissue injury also resulted in the down-regulation of TRPV1 gene expression at 3 hours post-surgery with no significant effect by ketorolac treatment. Interestingly, the change in gene expression of TRPV1 was correlated to the change in gene expression of B1 receptor but not B2 receptor. Conclusions These results provide evidence at the transcriptional level in a clinical model of tissue injury that up-regulation of kinin receptors are involved in the development of the

  18. Inter-observer agreement for abdominal CT in unselected patients with acute abdominal pain

    Energy Technology Data Exchange (ETDEWEB)

    Randen, Adrienne van [University of Amsterdam, Department of Radiology, Academic Medical Center, Amsterdam (Netherlands); University of Amsterdam, Department of Surgery, Academic Medical Center, Amsterdam (Netherlands); Academic Medical Center, Amsterdam (Netherlands); Lameris, Wytze [University of Amsterdam, Department of Radiology, Academic Medical Center, Amsterdam (Netherlands); University of Amsterdam, Department of Surgery, Academic Medical Center, Amsterdam (Netherlands); Nio, C.Y.; Spijkerboer, Anje M.; Meier, Mark A.; Tutein Nolthenius, Charlotte; Smithuis, Frank; Stoker, Jaap [University of Amsterdam, Department of Radiology, Academic Medical Center, Amsterdam (Netherlands); Bossuyt, Patrick M. [University of Amsterdam, Department of Clinical Epidemiology, Biostatistics, and Bioinformatics, Academic Medical Center, Amsterdam (Netherlands); Boermeester, Marja A. [University of Amsterdam, Department of Surgery, Academic Medical Center, Amsterdam (Netherlands)

    2009-06-15

    The level of inter-observer agreement of abdominal computed tomography (CT) in unselected patients presenting with acute abdominal pain at the Emergency Department (ED) was evaluated. Two hundred consecutive patients with acute abdominal pain were prospectively included. Multi-slice CT was performed in all patients with intravenous contrast medium only. Three radiologists independently read all CT examinations. They recorded specific radiological features and a final diagnosis on a case record form. We calculated the proportion of agreement and kappa values, for overall, urgent and frequently occurring diagnoses. The mean age of the evaluated patients was 46 years (range 19-94), of which 54% were women. Overall agreement on diagnoses was good, with a median kappa of 0.66. Kappa values for specific urgent diagnoses were excellent, with median kappa values of 0.84, 0.90 and 0.81, for appendicitis, diverticulitis and bowel obstruction, respectively. Abdominal CT has good inter-observer agreement in unselected patients with acute abdominal pain at the ED, with excellent agreement for specific urgent diagnoses as diverticulitis and appendicitis. (orig.)

  19. Genotyping Test with Clinical Factors: Better Management of Acute Postoperative Pain?

    Directory of Open Access Journals (Sweden)

    Aline Hajj

    2015-03-01

    Full Text Available Individualization of acute postoperative pain treatment on an evidence-based decision process is a major health concern. The aim of this study is to investigate the influence of genetic and non-genetic factors on the variability of response to morphine in acute postoperative pain. A group of nighty-five patients undergoing major surgery were included prospectively. At 24 h, a logistic regression model was carried out to determine the factors associated with morphine doses given by a Patient Controlled Analgesia device. The dose of morphine was associated with age (p = 0.011, patient weight (p = 0.025 and the duration of operation (p = 0.030. This dose decreased with patient’s age and duration of operation and increased with patient’s weight. OPRM1 and ABCB1 polymorphisms were significantly associated with administered dose of morphine (p = 0.038 and 0.012 respectively. Patients with at least one G allele for c.118A>G OPRM1 polymorphism (AG/GG needed 4 times the dose of morphine of AA patients. Additionally, patients with ABCB1 CT and CC genotypes for c.3435C>T polymorphism were 5.6 to 7.1 times more prone to receive higher dose of morphine than TT patients. Our preliminary results support the evidence that OPRM1/ABCB1 genotypes along with age, weight and duration of operation have an impact on morphine consumption for acute postoperative pain treatment.

  20. Dual-source computed tomography in patients with acute chest pain: feasibility and image quality

    Energy Technology Data Exchange (ETDEWEB)

    Schertler, Thomas; Scheffel, Hans; Frauenfelder, Thomas; Desbiolles, Lotus; Leschka, Sebastian; Stolzmann, Paul; Marincek, Borut; Alkadhi, Hatem [University Hospital Zurich, Department of Medical Radiology, Institute of Diagnostic Radiology, Zurich (Switzerland); Seifert, Burkhardt [University of Zurich, Department of Biostatistics, Zurich (Switzerland); Flohr, Thomas G. [Computed Tomography CTE PA, Siemens Medical Solutions, Forchheim (Germany)

    2007-12-15

    The aim of this study was to determine the feasibility and image quality of dual-source computed tomography angiography (DSCTA) in patients with acute chest pain for the assessment of the lung, thoracic aorta, and for pulmonary and coronary arteries. Sixty consecutive patients (32 female, 28 male, mean age 58.1{+-}16.3 years) with acute chest pain underwent contrast-enhanced electrocardiography-gated DSCTA without prior beta-blocker administration. Vessel attenuation of different thoracic vascular territories was measured, and image quality was semi-quantitatively analyzed by two independent readers. Image quality of the thoracic aorta was diagnostic in all 60 patients, image quality of pulmonary arteries was diagnostic in 59, and image quality of coronary arteries was diagnostic in 58 patients. Pairwise intraindividual comparisons of attenuation values were small and ranged between 1{+-}6 HU comparing right and left coronary artery and 56{+-}9 HU comparing the pulmonary trunk and left ventricle. Mean attenuation was 291{+-}65 HU in the ascending aorta, 334{+-}93 HU in the pulmonary trunk, and 285{+-}66 HU and 268{+-}67 HU in the right and left coronary artery, respectively. DSCTA is feasible and provides diagnostic image quality of the thoracic aorta, pulmonary and coronary arteries in patients with acute chest pain. (orig.)

  1. [The importance of the cortex and subcortical structures of the brain in the perception of acute and chronic pain].

    Science.gov (United States)

    Reschetniak, V K; Kukushkin, M L; Gurko, N S

    2014-01-01

    This review presents the current data in the literature about the importance of the cortex and subcortical structures of the brain in the perception of acute and chronic pain. Discussed the importance of various areas of the brain in perception discriminative and affective components of pain. Discusses also gender differences in pain perception depending on the functional activity of brain cortex and antinociceptive subcortical structures. Analyzed the morphological changes of cortical and subcortical structures of the brain in chronic pain syndromes. It is proved that the decrease in the volume of gray and white matter of cerebral cortex and subcortical structures is a consequence and not the cause of chronic pain syndrome. Discusses the features activate and deactivate certain areas of the cortex of the brain in acute and chronic pain. Analyzed same features the activation of several brain structures in migraine and cluster headache.

  2. Pain and knee function in relation to degree of bone bruise after acute anterior cruciate ligament rupture

    DEFF Research Database (Denmark)

    Szkopek, K; Warming, Torsten; Neergaard, K;

    2012-01-01

    and the bone bruise volume of the lateral femoral condyle. Patients with bone bruise of the medial tibia and patients with meniscal lesions had more pain. It is suggested that pain and decreased function after acute ACL injury most likely is related to soft tissue and cartilage injury and not to bone bruise....

  3. A comparison of the Accuracy of Ultrasound and Computed Tomography in common diagnoses causing acute abdominal pain

    NARCIS (Netherlands)

    van Randen, Adrienne; Lameris, Wytze; van Es, H. Wouter; van Heesewijk, Hans P. M.; van Ramshorst, Bert; ten Hove, Wim; Bouma, Willem H.; van Leeuwen, Maarten S.; van Keulen, Esteban M.; Bossuyt, Patrick M.; Stoker, Jaap; Boermeester, Marja A.

    2011-01-01

    Head-to-head comparison of ultrasound and CT accuracy in common diagnoses causing acute abdominal pain. Consecutive patients with abdominal pain for > 2 h and <5 days referred for imaging underwent both US and CT by different radiologists/radiological residents. An expert panel assigned a final diag

  4. Salmon Thrombin as a Treatment to Attenuate Acute Pain and Promote Tissue Healing by Modulating Local Inflammation

    Science.gov (United States)

    2012-12-01

    trauma and in association with the absence of pain . Early cleavage of PAR1 by thrombin may provide its anti- nociceptive properties. We were very...1-1002 TITLE: Salmon Thrombin as a Treatment to Attenuate Acute Pain and Promote Tissue Healing by Modulating Local Inflammation... Pain and 5a. CONTRACT NUMBER Promote Tissue Healing by Modulating Local Inflammation 5b. GRANT NUMBER W81XWH-10-1-1002 5c. PROGRAM ELEMENT

  5. The quadratus lumborum and low back pain.

    Science.gov (United States)

    de Franca, G G; Levine, L J

    1991-02-01

    Two cases of low back pain from quadratus lumborum myofascial trigger points are presented. One of the patients suffered from an acute episode while the other had a chronic condition. This condition may be more common than previously believed. The quadratus lumborum should be examined in patients presenting with flank pain as well as low back, buttock and lateral hip pain. Thoracolumbar joint dysfunction may often coexist with quadratus lumborum myofascitis and must be treated for optimal results. Myofascial therapy directed at restoring muscle length and function, coupled with joint manipulation to related dysfunctional areas, was implemented. Diagnosis and treatment are outlined.

  6. CPDX (Chest Pain Diagnostic Program) - A Decision Support System for the Management of Acute Chest Pain (User’s Manual)

    Science.gov (United States)

    1988-02-25

    feu hours) when he has teen free of pain since the present episode started, this is intermittent. Otherwise assess as continuous. Beware the patient...assumed that crewmembers with chest pain have a physical etiology for chest pain. Disorders that present with epigastric pain such as gastritis , peptic...be assumed that crewmembers with chest pain have a physical etiology for chest pain. Disorders that present with epigastric pain such as gastritis

  7. Chiropractic Treatment vs Self-Management in Patients With Acute Chest Pain: A Randomized Controlled Trial of Patients Without Acute Coronary Syndrome

    DEFF Research Database (Denmark)

    Stochkendahl, Mette J; Christensen, Henrik W; Vach, Werner;

    2012-01-01

    OBJECTIVE: The musculoskeletal system is a common but often overlooked cause of chest pain. The purpose of the present study is to evaluate the relative effectiveness of 2 treatment approaches for acute musculoskeletal chest pain: (1) chiropractic treatment that included spinal manipulation and (2......) self-management as an example of minimal intervention. METHODS: In a nonblinded, randomized, controlled trial set at an emergency cardiology department and 4 outpatient chiropractic clinics, 115 consecutive patients with acute chest pain and no clear medical diagnosis at initial presentation were...... included. After a baseline evaluation, patients with musculoskeletal chest pain were randomized to 4 weeks of chiropractic treatment or self-management, with posttreatment questionnaire follow-up 4 and 12 weeks later. Primary outcome measures were numeric change in pain intensity (11-point box numerical...

  8. Comparison of visual analogue scale and faces rating scale in measuring acute postoperative pain.

    Science.gov (United States)

    Fadaizadeh, Lida; Emami, Habib; Samii, Kamran

    2009-01-01

    Several pain assessment tools have been proposed for use in different settings, but neither have been validated for all patients, especially Iranians. We conducted this study to compare the accuracy of two most commonly used tools for evaluation of pain intensity in a group of postoperative Iranian patients. All postoperative patients admitted to the surgical wards of Masih Daneshvari and Rasoul Akram Hospitals, Tehran, Iran were studied. During a two-month period, patients were evaluated for pain intensity within 24 hours of operation. Visual analogue scale and faces rating scale were used for this purpose. Eighty-two patients were enrolled into the study. Forty-eight patients underwent obstetrics and 34 had general surgeries. Using Spearman analysis, we found a linear correlation between the results of the two methods (P=0.952). Using multivariate analysis, we found that none of the variables such as age, gender, and education level had significant effects on correlation between visual analogue scale and faces rating scale. Visual analogue scale and faces rating scale are two pain assessment tools that can be used interchangeably for evaluation of acute postoperative pain.

  9. [Sacroiliac joint dysfunction presented with acute low back pain: three case reports].

    Science.gov (United States)

    Hamauchi, Shuji; Morimoto, Daijiro; Isu, Toyohiko; Sugawara, Atsushi; Kim, Kyongsong; Shimoda, Yusuke; Motegi, Hiroaki; Matsumoto, Ryoji; Isobe, Masanori

    2010-07-01

    Sacroiliac joint (SIJ) can cause low back pain when its joint capsule and ligamentous tissue are damaged. We report our experience in treating three SIJ dysfunction patients presenting with acute low back pain (a 38 year-old male, a 24 year-old male, and a 32 year-old female). SIJ dysfunction was diagnosed using the one-finger test, the modified Newton test, and SIJ injection. In all three patients, lumbar MRI demonstrated slightly degenerated lumbar lesions (lumbar canal stenosis, lumbar disc hernia). Two patients had paresthesia or pain in the leg and all three patients showed iliac muscle tenderness in the groin, which was thought to be a referred symptom because of improvement after SIJ injection. The two male patients returned to work and the problems have not recurred. Although our female patient resumed daily life as a housewife, her condition recurred at intervals of 2-3 months and she required regular SIJ injections. The prevalence of SIJ dysfunction of low back pain is about 10%, so it should be considered as a differential diagnosis when treating low back pain and designing treatment for lumbar spinal disorders.

  10. Pre-hospital delay in acute myocardial infarction: judgement of symptoms and resistance to pain

    Directory of Open Access Journals (Sweden)

    Fernanda Carneiro Mussi

    2014-02-01

    Full Text Available Objective To estimate the time of decision (TD to look for medical care and the time of arrival (TA at the health service for men (M and women (W suffering from acute myocardial infarction and to analyze the influence of the interpretation of pain and pain resistance behaviors during these times. Methods This is an exploratory research, performed at the university hospital in Salvador/Bahia. 43 W and 54 M were interviewed. To study the dependence among sociodemographic and gender variables, the Fisher Exact Test was used. To analyze times, a geometric mean (GM was used. In order to verify the association between the GM of TD and TA and the judgment of pain, and between the GM of TD and TA and the behavior of resistance to pain, as well as to test the time of interaction between the gender variable and other variables of interest, the robust regression model was used. The statistical significance adopted was 5%. Results The GM of the TD for M was 1.13 h; for W, 0.74 h. The GM of the TA was 1.74 h for M and 1.47 h for W. Those who did not recognize the symptoms of AMI and presented behavior of resistance to pain had higher TD and TA, being the associations significant. Gender did not change the associations of interest. Conclusion The findings demonstrate the importance of health education aiming at the benefits of early treatment.

  11. Dopamine and pain sensitivity: neither sulpiride nor acute phenylalanine and tyrosine depletion have effects on thermal pain sensations in healthy volunteers.

    Directory of Open Access Journals (Sweden)

    Susanne Becker

    Full Text Available Based on animal studies and some indirect clinical evidence, dopamine has been suggested to have anti-nociceptive effects. Here, we investigated directly the effects of increased and decreased availability of extracellular dopamine on pain perception in healthy volunteers. In Study 1, participants ingested, in separate sessions, a placebo and a low dose of the centrally acting D2-receptor antagonist sulpiride, intended to increase synaptic dopamine via predominant pre-synaptic blockade. No effects were seen on thermal pain thresholds, tolerance, or temporal summation. Study 2 used the acute phenylalanine and tyrosine depletion (APTD method to transiently decrease dopamine availability. In one session participants ingested a mixture that depletes the dopamine amino acid precursors, phenylalanine and tyrosine. In the other session they ingested a nutritionally balanced control mixture. APTD led to a small mood-lowering response following aversive thermal stimulation, but had no effects on the perception of cold, warm, or pain stimuli. In both studies the experimental manipulation of dopaminergic neurotransmission was successful as indicated by manipulation checks. The results contradict proposals that dopamine has direct anti-nociceptive effects in acute experimental pain. Based on dopamine's well-known role in reward processing, we hypothesize that also in the context of pain, dopamine acts on stimulus salience and might play a role in the initiation of avoidance behavior rather than having direct antinociceptive effects in acute experimental pain.

  12. Dopamine and pain sensitivity: neither sulpiride nor acute phenylalanine and tyrosine depletion have effects on thermal pain sensations in healthy volunteers.

    Science.gov (United States)

    Becker, Susanne; Ceko, Marta; Louis-Foster, Mytsumi; Elfassy, Nathaniel M; Leyton, Marco; Shir, Yoram; Schweinhardt, Petra

    2013-01-01

    Based on animal studies and some indirect clinical evidence, dopamine has been suggested to have anti-nociceptive effects. Here, we investigated directly the effects of increased and decreased availability of extracellular dopamine on pain perception in healthy volunteers. In Study 1, participants ingested, in separate sessions, a placebo and a low dose of the centrally acting D2-receptor antagonist sulpiride, intended to increase synaptic dopamine via predominant pre-synaptic blockade. No effects were seen on thermal pain thresholds, tolerance, or temporal summation. Study 2 used the acute phenylalanine and tyrosine depletion (APTD) method to transiently decrease dopamine availability. In one session participants ingested a mixture that depletes the dopamine amino acid precursors, phenylalanine and tyrosine. In the other session they ingested a nutritionally balanced control mixture. APTD led to a small mood-lowering response following aversive thermal stimulation, but had no effects on the perception of cold, warm, or pain stimuli. In both studies the experimental manipulation of dopaminergic neurotransmission was successful as indicated by manipulation checks. The results contradict proposals that dopamine has direct anti-nociceptive effects in acute experimental pain. Based on dopamine's well-known role in reward processing, we hypothesize that also in the context of pain, dopamine acts on stimulus salience and might play a role in the initiation of avoidance behavior rather than having direct antinociceptive effects in acute experimental pain.

  13. Topical Antinociceptive Effect of Vanillosmopsis arborea Baker on Acute Corneal Pain in Mice

    Directory of Open Access Journals (Sweden)

    Laura Hévila Inocêncio Leite

    2014-01-01

    Full Text Available This study aimed to assess the possible topical antinociceptive activity of Vanillosmopsis arborea Baker essential oil (EOVA and to clarify the underlying mechanism, using the acute model of chemical (eye wiping nociception in mice. EOVA (25 to 200 mg/kg; p.o. and topical evidenced significant antinociception against chemogenic pain in the test model of formalin-induced neuroinflammatory pain. Local application of 5 M NaCl solution on the corneal surface of the eye produced a significant nociceptive behavior, characterized by eye wiping. The number of eye wipes was counted during the first 30 s. EOVA (25, 50, 100, and 200 mg/kg; p.o. and topical significantly decreased the number of eye wipes. Naloxone, yohimbine, L-NAME, theophylline, glibenclamide, and ruthenium red had no effect on the antinociceptive effect of EOVA. However, ondansetron, p-chlorophenylalanine methyl ester (PCPA, capsazepine, prazosin, and atropine prevented the antinociception induced by EOVA. These results indicate the topical antinociceptive effect of EOVA and showed that 5-HT, α1, TRPV1, and central muscarinic receptors might be involved in the antinociceptive effect of EOVA in the acute corneal model of pain in mice.

  14. A rare case of neck pain: acute longus colli calcific tendinitis in a possibly immunocompromised individual.

    Science.gov (United States)

    Estimable, Kerlie; Rizk, Cynthia; Pujalte, George G A

    2015-01-01

    We present a rare case of severe neck pain in a 45-year-old man with severe hidradenitis suppurativa who was participating in a study involving adalimumab. The neck pain was associated with acute longus colli calcific tendinitis, which is a noninfectious inflammatory response in the longus colli tendons secondary to deposition of calcium hydroxyapatite crystal. The diagnosis was made by computed tomography, which showed calcifications and deposits, and magnetic resonance imaging, which showed a retropharyngeal effusion. Ears, Nose, and Throat Services performed a fiberoptic scope examination, which revealed a patent airway and no drainable abscess. Nonsteroidal anti-inflammatory drugs resulted in a dramatic improvement in the patient's clinical symptoms. In acute longus colli tendinitis, differentiating retropharyngeal aseptic effusion from infection is important. Of note, the confounding factor in this case was that the patient was blinded to whether he was receiving the placebo or adalimumab, so whether the patient was immunosuppressed and at risk for infection was unknown. Clinician familiarity and education concerning acute calcific longus colli tendinitis may lead to decreased costs stemming from incorrect diagnosis and unnecessary treatment.

  15. The Role of Bedside Troponin T Test for Identification of High Risk Patients With Acute Chest Pain

    Institute of Scientific and Technical Information of China (English)

    Guo xiaobi; Feng Jianzhan; Guo Hengshan

    2005-01-01

    Objectives Evaluation of patients with acute chest pain when they admitted is time-consuming. We prospectively investigated the role of bedside troponin T test for predicting the risk of death and acute heart failure of patients with acute chest pain. Methods and Results 502 consecutive patients with chest pain for less than 24 hours were determined by troponin T test at bedside and quantitative troponin I test in lab. For bedside troponin T tests, there were 160 patients in positive and 323 in negative. During 30 days of followed-up. Myocardial infarction evolved in 139 patients among 160 patients in positive troponin T test, only 7 patients in negative one. Acute heart failure occurred in 51 patients among the positive group, but 37 occurred it at negative group.The odds ratio of acute heart failure of positive group vs.negative group was 3.6. Patients died 39 in positive group, 15 in negative group, the all-cause death odds ratio of positive group vs. negative group was 6.7; 31patients died with cardiac event in positive group, 5 in negative group only. Conclusions Bedside Troponin T test is a powerful and independent predictor of death and acute heart failure for patients with acute chest pain.

  16. The role of intercostal nerve preservation in acute pain control after thoracotomy

    Directory of Open Access Journals (Sweden)

    Marco Aurélio Marchetti-Filho

    2014-04-01

    Full Text Available OBJECTIVE: To evaluate whether the acute pain experienced during in-hospital recovery from thoracotomy can be effectively reduced by the use of intraoperative measures (dissection of the neurovascular bundle prior to the positioning of the Finochietto retractor and preservation of the intercostal nerve during closure. METHODS: We selected 40 patients who were candidates for elective thoracotomy in the Thoracic Surgery Department of the Federal University of São Paulo/Paulista School of Medicine, in the city of São Paulo, Brazil. The patients were randomized into two groups: conventional thoracotomy (CT, n = 20 and neurovascular bundle preservation (NBP, n = 20. All of the patients underwent thoracic epidural anesthesia and muscle-sparing thoracotomy. Pain intensity was assessed with a visual analog scale on postoperative days 1, 3, and 5, as well as by monitoring patient requests for/consumption of analgesics. RESULTS: On postoperative day 5, the self-reported pain intensity was significantly lower in the NBP group than in the CT group (visual analog scale score, 1.50 vs. 3.29; p = 0.04. No significant differences were found between the groups regarding the number of requests for/consumption of analgesics. CONCLUSIONS: In patients undergoing thoracotomy, protecting the neurovascular bundle prior to positioning the retractor and preserving the intercostal nerve during closure can minimize pain during in-hospital recovery.

  17. How Safe Are Common Analgesics for the Treatment of Acute Pain for Children? A Systematic Review

    Science.gov (United States)

    Dryden, Donna M.; Chordiya, Pritam; Johnson, David W.; Plint, Amy C.; Stang, Antonia

    2016-01-01

    Background. Fear of adverse events and occurrence of side effects are commonly cited by families and physicians as obstructive to appropriate use of pain medication in children. We examined evidence comparing the safety profiles of three groups of oral medications, acetaminophen, nonsteroidal anti-inflammatory drugs, and opioids, to manage acute nonsurgical pain in children (vomiting profiles. Opioids have the greatest risk of central nervous system adverse events. Dual therapy with a nonopioid/opioid combination resulted in a lower risk of adverse events than opioids alone. Conclusions. Ibuprofen and acetaminophen have similar reported adverse effects and notably less adverse events than opioids. Dual therapy with a nonopioid/opioid combination confers a protective effect for adverse events over opioids alone. This research highlights challenges in assessing medication safety, including lack of more detailed information in registry data, and inconsistent reporting in trials. PMID:28077923

  18. Acupuncture in patients with acute low back pain: a multicentre randomised controlled clinical trial.

    Science.gov (United States)

    Vas, Jorge; Aranda, José Manuel; Modesto, Manuela; Benítez-Parejo, Nicolás; Herrera, Antonia; Martínez-Barquín, Dulce María; Aguilar, Inmaculada; Sánchez-Araujo, Max; Rivas-Ruiz, Francisco

    2012-09-01

    Reviews of the efficacy of acupuncture as a treatment for acute low back pain have concluded that there is insufficient evidence for its efficacy and that more research is needed to evaluate it. A multicentre randomized controlled trial was conducted at 4 primary-care centres in Spain to evaluate the effects of acupuncture in patients with acute nonspecific low back pain in the context of primary care. A total of 275 patients with nonspecific acute low back pain (diagnosed by their general practitioner) were recruited and assigned randomly to 4 different groups: conventional treatment either alone or complemented by 5 sessions over a 2-week period of true acupuncture, sham acupuncture, or placebo acupuncture per patient. Patients were treated from February 2006 to January 2008. The primary outcome was the reduction in Roland Morris Disability Questionnaire scores of 35% or more after 2weeks' treatment. The patients in the 3 types of acupuncture groups were blinded to the treatments, but those who received conventional treatment alone were not. In the analysis adjusted for the total sample (true acupuncture relative risk 5.04, 95% confidence interval 2.24-11.32; sham acupuncture relative risk 5.02, 95% confidence interval 2.26-11.16; placebo acupuncture relative risk 2.57 95% confidence interval 1.21-5.46), as well as for the subsample of occupationally active patients, all 3 modalities of acupuncture were better than conventional treatment alone, but there was no difference among the 3 acupuncture modalities, which implies that true acupuncture is not better than sham or placebo acupuncture.

  19. Mesotherapy versus Systemic Therapy in the Treatment of Acute Low Back Pain: A Randomized Trial

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    Cosimo Costantino

    2011-01-01

    Full Text Available Pharmacological therapy of back pain with analgesics and anti-inflammatory drugs is frequently associated with adverse effects, particularly in the elderly. Aim of this study was to compare mesotherapic versus conventional systemic administration of nonsteroidal anti-inflammatory drugs (NSAIDs and corticosteroids in patients with acute low back pain. Eighty-four patients were randomized to receive anti-inflammatory therapy according to the following protocols: (a mesotherapy group received the 1st and 4th day 2% lidocaine (1 mL + ketoprofen 160 mg (1 mL + methylprednisolone 40 mg (1 mL, then on 7th, 10th, and 13th day, 2% lidocaine (1 mL + ketoprofen 160 mg (1 mL + methylprednisolone 20 mg (1 mL (b conventional therapy group received ketoprofen 80 mg × 2/die and esomeprazole 20 mg/die orally for 12 days, methylprednisolone 40 mg/die intramuscularly for 4 days, followed by methylprednisolone 20 mg/die for 3 days, and thereafter, methylprednisolone 20 mg/die at alternate days. Pain intensity and functional disability were assessed at baseline (T0, at the end of treatment (T1, and 6 months thereafter (T2 by using visual analogic scale (VAS and Roland-Morris disability questionnaire (RMDQ. In both groups, VAS and RMDQ values were significantly reduced at the end of drug treatment and after 6 months, in comparison with baseline. No significant differences were found between the two groups. This suggests that mesotherapy may be a valid alternative to conventional therapy in the treatment of acute low back pain with corticosteroids and NSAIDs.

  20. Effect of painless diabetic neuropathy on pressure pain hypersensitivity (hyperalgesia after acute foot trauma

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    Tobias Wienemann

    2014-11-01

    Full Text Available Introduction and objective: Acute injury transiently lowers local mechanical pain thresholds at a limb. To elucidate the impact of painless (diabetic neuropathy on this post-traumatic hyperalgesia, pressure pain perception thresholds after a skeletal foot trauma were studied in consecutive persons without and with neuropathy (i.e. history of foot ulcer or Charcot arthropathy. Design and methods: A case–control study was done on 25 unselected clinical routine patients with acute unilateral foot trauma (cases: elective bone surgery; controls: sprain, toe fracture. Cases were 12 patients (11 diabetic subjects with severe painless neuropathy and chronic foot pathology. Controls were 13 non-neuropathic persons. Over 1 week after the trauma, cutaneous pressure pain perception threshold (CPPPT and deep pressure pain perception threshold (DPPPT were measured repeatedly, adjacent to the injury and at the opposite foot (pinprick stimulators, Algometer II®. Results: In the control group, post-traumatic DPPPT (but not CPPPT at the injured foot was reduced by about 15–25%. In the case group, pre- and post-operative CPPPT and DPPPT were supranormal. Although DPPPT fell post-operatively by about 15–20%, it remained always higher than the post-traumatic DPPPT in the control group: over musculus abductor hallucis 615 kPa (kilopascal versus 422 kPa, and over metatarsophalangeal joint 518 kPa versus 375 kPa (medians; case vs. control group; CPPPT did not decrease post-operatively. Conclusion: Physiological nociception and post-traumatic hyperalgesia to pressure are diminished at the foot with severe painless (diabetic neuropathy. A degree of post-traumatic hypersensitivity required to ‘pull away’ from any one, even innocuous, mechanical impact in order to avoid additional damage is, therefore, lacking.

  1. Yellow flag scores in a compensable New Zealand cohort suffering acute low back pain

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    Karen Grimmer-Somers

    2008-12-01

    Full Text Available Karen Grimmer-Somers1, Mathew Prior1, Jim Robertson21Centre for Allied Health Evidence, University of South Australia, City East Campus, North Tce, Adelaide, South Australia, Australia; 2New Zealand Accident Compensation Corporation, Auckland, New ZealandBackground: Despite its high prevalence, most acute low back pain (ALBP is nonspecific, self-limiting with no definable pathology. Recurrence is prevalent, as is resultant chronicity. Psychosocial factors (yellow flags comprising depression and anxiety, negative pain beliefs, job dissatisfaction are associated with the development of chronic LBP.Methods: A national insurer (Accident Compensation Corporation, New Zealand [NZ], in conjunction with a NZ primary health organization, piloted a strategy for more effective management of patients with ALBP, by following the NZ ALBP Guideline. The guidelines recommend the use of a psychosocial screening instrument (Yellow Flags Screening Instrument, a derivative of Örebro Musculoskeletal Pain Questionnaire. This instrument was recommended for administration on the second visit to a general medical practitioner (GP. This paper tests whether published cut-points of yellow flag scores to predict LBP claims length and costs were valid in this cohort.Results: Data was available for 902 claimants appropriately enrolled into the pilot. 25% claimants consulted the GP once only, and thus were not requested to provide a yellow flag score. Yellow flag scores were provided by 48% claimants who consumed two or more GP services. Approximately 60% LBP presentations resolved within five GP visits. Yellow flag scores were significantly and positively associated with treatment costs and service use, although the association was nonlinear. Claimants with moderate yellow flag scores were similarly likely to incur lengthy claims as claimants with at-risk scores.Discussion: Capturing data on psychosocial factors for compensable patients with ALBP has merit in predicting

  2. Flexion Relaxation Ratio Not Responsive to Acutely Induced Low Back Pain from a Delayed Onset Muscle Soreness Protocol

    Science.gov (United States)

    Horn, Maggie E.; Bishop, Mark D.

    2013-01-01

    Background. The flexion relaxation ratio (FRR) has been suggested as a measure of muscular performance in patients with low back pain (LBP). The purpose of this study was to investigate whether the FRR was responsive to acute LBP produced from a delayed onset muscle soreness (DOMS) protocol. Methods. Fifty-one pain-free volunteers performed DOMS to induce LBP. Current pain intensity, trunk flexion range of motion (ROM), and passive straight leg raise (SLR) were measured at baseline, 24 and 48 hours after DOMS. Participants were categorized into pain groups based on reported current pain intensity. Changes in FRR, trunk flexion ROM, and SLR ROM were examined using two-way repeated measures analysis of variance. Results. Pain group was not found to have a significant effect on FRR (F1,29 = 0.054, P = 0.818), nor were there any two-way interactions for changes in FRR. The pain group had decreased trunk flexion ROM compared to the minimal pain group (F1,38 = 7.21, P = 0.011), but no decreases in SLR ROM (F1,38 = 3.51, P = 0.057) over time. Interpretation. There were no differences in FRR based on reported pain intensity of LBP from a DOMS protocol. The responsiveness of FRR might be limited in patients with acute onset LBP of muscular origin. PMID:27335879

  3. Profile of extended-release oxycodone/acetaminophen for acute pain.

    Science.gov (United States)

    Bekhit, Mary Hanna

    2015-01-01

    This article provides a historical and pharmacological overview of a new opioid analgesic that boasts an extended-release (ER) formulation designed to provide both immediate and prolonged analgesia for up to 12 hours in patients who are experiencing acute pain. This novel medication, ER oxycodone/acetaminophen, competes with current US Food and Drug Administration (FDA)-approved opioid formulations available on the market in that it offers two benefits concurrently: a prolonged duration of action, and multimodal analgesia through a combination of an opioid (oxycodone) with a nonopioid component. Current FDA-approved combination analgesics, such as Percocet (oxycodone/acetaminophen), are available solely in immediate-release (IR) formulations.

  4. Are there gender differences in coping with neck pain following acute whiplash trauma?

    DEFF Research Database (Denmark)

    Carstensen, T B W; Frostholm, Lisbeth; Oernboel, E

    2012-01-01

    BACKGROUND: Little is known about gender differences in coping after whiplash, and to date possible interaction of gender and coping on recovery has not been investigated. AIMS: To examine if gender differences in coping are associated with long-lasting neck pain after acute whiplash. METHODS......: Seven hundred and forty participants referred from emergency departments or general practitioners after car accidents in Denmark. Within a median of five days, post-collision participants completed questionnaires on collision characteristics, psychological distress, and socio-demographics. After 3months...

  5. Multicystic benign mesothelioma of the pelvic peritoneum presenting as acute abdominal pain in a young woman.

    Science.gov (United States)

    Hong, Jung-Hee; Jeon, Seob; Lee, Ji-Hye; Nam, Kye-Hyun; Bae, Dong-Han

    2013-03-01

    Multicystic benign mesothelioma (MBM) of the peritoneum is a very rare condition. Since the first description of MBM in 1979, approximately 100 cases have been reported. This is a case report of MBM of the pelvic peritoneum presenting as acute abdominal pain in a young woman. Laparoscopy confirmed multiple grapelike clusters of cysts that originated in the peritoneum of the rectouterine pouch and histopathologic diagnosis was confirmed as MBM of the pelvic peritoneum. We hope to alert gynaecologists of the diagnostic and therapeutic approaches to MBM which can be accomplished by laparoscopy.

  6. The Case for Improved Interprofessional Care: Fatal Analgesic Overdose Secondary to Acute Dental Pain during Pregnancy

    Directory of Open Access Journals (Sweden)

    Sarah K. Y. Lee

    2016-01-01

    Full Text Available Prenatal oral health extends beyond the oral cavity, impacting the general well-being of the pregnant patient and her fetus. This case report follows a 19-year-old pregnant female presenting with acute liver failure secondary to acetaminophen overdose for management of dental pain following extensive dental procedures. Through the course of her illness, the patient suffered adverse outcomes including fetal demise, acute kidney injury, spontaneous bacterial peritonitis, and septic shock before eventual death from multiple organ failure. In managing the pregnant patient, healthcare providers, including physicians and dentists, must recognize and optimize the interconnected relationships shared by the health disciplines. An interdisciplinary approach of collaborative and coordinated care, the timing, sequence, and treatment for the pregnant patient can be improved and thereby maximize overall quality of health. Continued efforts toward integrating oral health into general healthcare education through interprofessional education and practice are necessary to enhance the quality of care that will benefit all patients.

  7. The Case for Improved Interprofessional Care: Fatal Analgesic Overdose Secondary to Acute Dental Pain during Pregnancy

    Science.gov (United States)

    Chuang, Alice; Munz, Stephanie M.; Dabiri, Darya

    2016-01-01

    Prenatal oral health extends beyond the oral cavity, impacting the general well-being of the pregnant patient and her fetus. This case report follows a 19-year-old pregnant female presenting with acute liver failure secondary to acetaminophen overdose for management of dental pain following extensive dental procedures. Through the course of her illness, the patient suffered adverse outcomes including fetal demise, acute kidney injury, spontaneous bacterial peritonitis, and septic shock before eventual death from multiple organ failure. In managing the pregnant patient, healthcare providers, including physicians and dentists, must recognize and optimize the interconnected relationships shared by the health disciplines. An interdisciplinary approach of collaborative and coordinated care, the timing, sequence, and treatment for the pregnant patient can be improved and thereby maximize overall quality of health. Continued efforts toward integrating oral health into general healthcare education through interprofessional education and practice are necessary to enhance the quality of care that will benefit all patients. PMID:27847654

  8. Experimentally induced pain perception is acutely reduced by aerobic exercise in people with chronic low back pain.

    Science.gov (United States)

    Hoffman, Martin D; Shepanski, Melissa A; Mackenzie, Sean P; Clifford, Philip S

    2005-01-01

    This study examined whether subjects with chronic low back pain demonstrate exercise-induced analgesia to experimentally induced pressure pain. We employed a repeated measures design to study eight subjects with chronic low back pain (mean +/- standard deviation age = 40 +/- 10, duration of pain = 7 +/- 4 years). Pain ratings were measured immediately before and 2 minutes and 32 minutes after 25 minutes of cycle ergometry (5 minutes at 50% peak oxygen uptake, then 20 minutes at 70% peak oxygen uptake). We based the pain ratings on subject input on a visual analog scale at 10-second intervals during the 2-minute pressure pain stimulus to the nondominant index finger. Compared with preexercise values, pain ratings were significantly (p exercise at both 2 and 32 minutes postexercise. We conclude that pressure pain perception can be reduced for more than 30 minutes following aerobic exercise from leg cycling among people with chronic low back pain.

  9. Using the Horse Grimace Scale (HGS) to Assess Pain Associated with Acute Laminitis in Horses (Equus caballus).

    Science.gov (United States)

    Dalla Costa, Emanuela; Stucke, Diana; Dai, Francesca; Minero, Michela; Leach, Matthew C; Lebelt, Dirk

    2016-08-03

    Acute laminitis is a common equine disease characterized by intense foot pain, both acutely and chronically. The Obel grading system is the most widely accepted method for describing the severity of laminitis by equine practitioners, however this method requires movement (walk and trot) of the horse, causing further intense pain. The recently developed Horse Grimace Scale (HGS), a facial-expression-based pain coding system, may offer a more effective means of assessing the pain associated with acute laminitis. The aims of this study were: to investigate whether HGS can be usefully applied to assess pain associated with acute laminitis in horses at rest, and to examine if scoring HGS using videos produced similar results as those obtained from still images. Ten horses, referred as acute laminitis cases with no prior treatment, were included in the study. Each horse was assessed using the Obel and HGS (from images and videos) scales: at the admission (before any treatment) and at seven days after the initial evaluation and treatment. The results of this study suggest that HGS is a potentially effective method to assess pain associated with acute laminitis in horses at rest, as horses showing high HGS scores also exhibited higher Obel scores and veterinarians classified them in a more severe painful state. Furthermore, the inter-observer reliability of the HGS total score was good for both still images and video evaluation. There was no significant difference in HGS total scores between the still images and videos, suggesting that there is a possibility of applying the HGS in clinical practice, by observing the horse for a short time. However, further validation studies are needed prior to applying the HGS in a clinical setting.

  10. Interactive effects of catastrophizing and suppression on responses to acute pain: a test of an appraisal x emotion regulation model.

    Science.gov (United States)

    Gilliam, Wesley; Burns, John W; Quartana, Phillip; Matsuura, Justin; Nappi, Carla; Wolff, Brandy

    2010-06-01

    We examined whether people who tend to catastrophize about pain and who also attempt to regulate negative thoughts and feelings through suppression may represent a distinct subgroup of individuals highly susceptible to pain and distress. Ninety-seven healthy normal participants underwent a 4-min ischemic pain task followed by a 2-min recovery period. Self-reported pain and distress was recorded during the task and every 20 s during recovery. Participants completed the Pain Catastrophizing Scale and the White Bear Suppression Inventory. Repeated measures multiple regression analysis (using General Linear Model procedures) revealed significant 3-way interactions such that participants scoring high on the rumination and/or helplessness subscales of the Pain Catastrophizing Scale and who scored high on the predisposition to suppress unwanted thoughts and feelings reported the greatest pain and distress during recovery. Results suggest that pain catastrophizers who attempt to regulate their substantial pain intensity and distress with maladaptive emotion regulation strategies, such as suppression, may be especially prone to experience prolonged recovery from episodes of acute pain. Thus, emotion regulation factors may represent critical variables needed to understand the full impact of catastrophic appraisals on long-term adjustment to pain.

  11. New concepts in acute pain management: strategies to prevent chronic postsurgical pain, opioid-induced hyperalgesia, and outcome measures.

    Science.gov (United States)

    Grosu, Irina; de Kock, Marc

    2011-06-01

    Chronic postsurgical pain (CPSP) is a pain syndrome that has attracted attention for more than 10 years. CPSP is a pain syndrome that develops postoperatively and lasts for at least 2 months in the absence of other causes for pain (eg, recurrence of malignancy, chronic infection, and so forth). Pain continuing from a preexisting disease is not considered as CPSP. In this article, the authors discuss the etiopathogenesis of CPSP and interventions that can help prevent and treat this condition.

  12. Imaging strategies for detection of urgent conditions in patients with acute abdominal pain: diagnostic accuracy study

    Science.gov (United States)

    Laméris, Wytze; van Randen, Adrienne; van Es, H Wouter; van Heesewijk, Johannes P M; van Ramshorst, Bert; Bouma, Wim H; ten Hove, Wim; van Leeuwen, Maarten S; van Keulen, Esteban M; Dijkgraaf, Marcel G W; Bossuyt, Patrick M M; Boermeester, Marja A

    2009-01-01

    Objective To identify an optimal imaging strategy for the accurate detection of urgent conditions in patients with acute abdominal pain. Design Fully paired multicentre diagnostic accuracy study with prospective data collection. Setting Emergency departments of two university hospitals and four large teaching hospitals in the Netherlands. Participants 1021 patients with non-traumatic abdominal pain of >2 hours’ and <5 days’ duration. Exclusion criteria were discharge from the emergency department with no imaging considered warranted by the treating physician, pregnancy, and haemorrhagic shock. Intervention All patients had plain radiographs (upright chest and supine abdominal), ultrasonography, and computed tomography (CT) after clinical and laboratory examination. A panel of experienced physicians assigned a final diagnosis after six months and classified the condition as urgent or non-urgent. Main outcome measures Sensitivity and specificity for urgent conditions, percentage of missed cases and false positives, and exposure to radiation for single imaging strategies, conditional imaging strategies (CT after initial ultrasonography), and strategies driven by body mass index and age or by location of pain. Results 661 (65%) patients had a final diagnosis classified as urgent. The initial clinical diagnosis resulted in many false positive urgent diagnoses, which were significantly reduced after ultrasonography or CT. CT detected more urgent diagnoses than did ultrasonography: sensitivity was 89% (95% confidence interval 87% to 92%) for CT and 70% (67% to 74%) for ultrasonography (P<0.001). A conditional strategy with CT only after negative or inconclusive ultrasonography yielded the highest sensitivity, missing only 6% of urgent cases. With this strategy, only 49% (46% to 52%) of patients would have CT. Alternative strategies guided by body mass index, age, or location of the pain would all result in a loss of sensitivity. Conclusion Although CT is the most

  13. A Study of Intravenous Administration of Vitamin C in the Treatment of Acute Herpetic Pain and Postherpetic Neuralgia

    Science.gov (United States)

    Kim, Min Sung; Kim, Dong Jin; Na, Chan Ho

    2016-01-01

    Background Although there are several available management strategies for treatment of both acute pain of herpes zoster (HZ) and postherpetic neuralgia (PHN), it is difficult to treat them adequately. Objective The aim of this study was to evaluate the efficacy of intravenously administrated vitamin C on acute pain and its preventive effects on PHN in patients with HZ. Methods Between September 2011 and May 2013 eighty-seven patients who were admitted for HZ were assessed according to age, sex, underlying diseases, duration of pain and skin lesion, dermatomal distribution, and PHN. It was a randomized controlled study, in which 87 patients were randomly allocated into the ascorbic acid group and control group. Each patient received normal saline infusion with or without 5 g of ascorbic acid on days 1, 3, and 5 then answered questionnaires that included side effects and pain severity using visual analogue scale on days 1, 2, 3, 4, and 5. After discharge, the severity of pain was obtained at out-patient clinic or by telephone on weeks 2, 4, 8, and 16. Results There was no differences in severity of pain on patients' age, sex, underlying diseases, duration of pain and skin lesion and dermatomal distribution between two groups (p>0.05). Since 8th week, pain score in ascorbic acid treatment group was significantly lower than control group (p <0.05). The incidence of PHN was significantly lower in the treatment group compared to control group (p=0.014). The changes of overall pain score was significantly different between the two groups (p<0.05). Conclusion Intravenously administered ascorbic acid did not relieve acute HZ pain; but is effective for reducing the incidence of PHN. PMID:27904265

  14. Intraplantar injection of linalool reduces paclitaxel-induced acute pain in mice.

    Science.gov (United States)

    Katsuyama, Soh; Kuwahata, Hikari; Yagi, Tomomi; Kishikawa, Yukinaga; Komatsu, Takaaki; Sakurada, Tsukasa; Nakamura, Hitoshi

    2012-06-01

    Linalool is the principal component of many essential oils known to possess biological activities. We previously reported that intraplantar injection of linalool reduces the nociceptive response as assayed by the capsaicin test. In this study, we sought to determine whether intraplantar injection of linalool could influence the induction of acute pain (allodynia and hyperalgesia) by paclitaxel in mice. Paclitaxel is widely used in cancer chemotherapy for the treatment of solid tumors, but it sometimes induces moderate to severe acute pain. Paclitaxel administered intraperitoneally as a single dose of 5, 10 or 20 mg/kg produced mechanical allodynia and hyperalgesia in mice. Paclitaxel-induced mechanical allodynia and hyperalgesia began 1 day after administration of paclitaxel and resolved within 7 days. Linalool injected into the hindpaw caused a significant reduction in paclitaxel-induced mechanical allodynia and hyperalgesia. Pretreatment with naloxone hydrochloride, an opioid receptor antagonist, or naloxone methiodide, a peripherally acting µ-opioid receptor-preferring antagonist, significantly reversed linalool-induced antiallodynia and antihyperalgesia. Our results provide evidence for the involvement of peripheral opioids in antiallodynia and antihyperalgesia induced by linalool. These results suggest that activation of peripheral opioid receptors may play an important role in reducing paclitaxel-induced mechanical allodynia and hyperalgesia.

  15. Profile of extended-release oxycodone/acetaminophen for acute pain

    Directory of Open Access Journals (Sweden)

    Bekhit MH

    2015-10-01

    Full Text Available Mary Hanna Bekhit1–51David Geffen School of Medicine, 2Ronald Reagan UCLA Medical Center, 3UCLA Ambulatory Surgery Center, 4UCLA Wasserman Eye Institute, 5UCLA Martin Luther King Community Hospital, University of California Los Angeles, Los Angeles, CA, USA Abstract: This article provides a historical and pharmacological overview of a new opioid analgesic that boasts an extended-release (ER formulation designed to provide both immediate and prolonged analgesia for up to 12 hours in patients who are experiencing acute pain. This novel medication, ER oxycodone/acetaminophen, competes with current US Food and Drug Administration (FDA-approved opioid formulations available on the market in that it offers two benefits concurrently: a prolonged duration of action, and multimodal analgesia through a combination of an opioid (oxycodone with a nonopioid component. Current FDA-approved combination analgesics, such as Percocet (oxycodone/acetaminophen, are available solely in immediate-release (IR formulations. Keywords: opioid, analgesic, xartemis, acute postsurgical pain, substance abuse, acetaminophen, extended release 

  16. The effect of cognitive bias modification for interpretation on avoidance of pain during an acute experimental pain task.

    Science.gov (United States)

    Jones, Emma Blaisdale; Sharpe, Louise

    2014-08-01

    Research confirms that patients with chronic pain show a tendency to interpret ambiguous stimuli as pain related. However, whether modifying these interpretive pain biases impacts pain outcomes is unknown. This study aimed to demonstrate that interpretation biases towards pain can be modified, and that changing these biases influences pain outcomes in the cold pressor task. One hundred and six undergraduate students were randomly allocated to receive either threatening or reassuring information regarding the cold pressor. They also were randomly allocated to 1 of 2 conditions in the Ambiguous Scenarios Task, in which they were trained to have either a threatening interpretation of pain (pain bias condition) or a nonthreatening interpretation of pain (no pain bias condition). Therefore, the study had a 2 (threat/reassuring)×2 (pain bias/no pain bias) design. Analyses showed that a bias was induced contingent on condition, and that the threat manipulation was effective. Participants in the pain bias condition hesitated more before doing the cold pressor task than those in the no pain bias condition, as did those in the threat compared with the reassurance condition. The major finding was that interpretive bias mediated the relationship between bias condition and hesitance time, supporting the causal role of interpretive biases for avoidance behaviors in current chronic pain models. No differences were found on other pain outcomes regarding bias or threat, and the efficacy of the bias modification was not impacted by different levels of threat. These results suggest that cognitive bias modification should be further explored as a potential intervention in pain.

  17. Transient Receptor Potential Vanilloid-1 in Epidermal Keratinocytes May Contribute to Acute Pain in Herpes Zoster.

    Science.gov (United States)

    Han, Sang Bum; Kim, Hyeree; Cho, Sang Hyun; Lee, Jeong Deuk; Chung, Jin Ho; Kim, Hei Sung

    2016-03-01

    The role of transient receptor potential vanilloid-1 (TRPV1) in the initiation of neurogenic inflammation and transduction of pain is well established. In this study 33 patients with herpes zoster (HZ) were recruited from a single centre and underwent a questionnaire interview at their first visit. Punch biopsies from the HZ lesions and the contralateral unaffected skin were performed to localize and quantify the expression of TRPV1. Immunofluorescent staining for TRPV1 was most prominent in the epidermal keratinocytes. Both TRPV1 mRNA and protein levels were significantly higher in the HZ epidermis than in control epidermis (relative ratio 1.62 ± 0.27, p = 0.033 and 2.55 ± 0.51, p = 0.005, respectively). Protein TRPV1 ratio (HZ lesion/control) correlated with the degree of pain (measured on a visual analogue scale; VAS) (p = 0.017) and was significantly lower in patients who had taken either HZ medication or painkillers prior to their visit. These results suggest that non-neuronal TRPV1 may contribute to acute pain in herpes zoster.

  18. Diagnostic Role of Hyperechoic Fatty Tissue at Ultrasonography in Women with Acute Pelvic Pain

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    Park, Seong Jin; Yi, Boem Ha; Lee, Hae Kyung; Hong, Hyun Sook [Soonchunhyang University Hospital, Bucheon (Korea, Republic of); Kim, Hyun Cheol [Kyung Hee University East-West Neo-medicine Hospital, Seoul (Korea, Republic of)

    2009-12-15

    The aim of this study was to determine whether hyperechoic fatty tissue (HFT) at transabdominal and transvaginal ultrasonography in women with acute pelvic pain has a diagnostic role. We studied 201 women (mean age, 32 years) with acute pelvic and lower abdominal pain; we performed ultrasonography (US) in all them. Of the 201, 94 with gynecological problems were included., They were divided into two groups: with pelvic inflammatory disease (PID: n = 45) and without PID (n = 49). We evaluated the presence and distribution of HFT and its role in differential diagnosis between PID and non-PID groups. We found, using US, HFT in 36/45 (80%) patients with PID by US. Of the 36, single-center HFT was observed in 12/36 (33.3%) patients and multicentric HFT was detected in 24/36 (66.7%). HFT was present adjacent to inflammatory foci, tuboovarian abscesses or inflamed salpinx in 30 women: HFT was present outside the pelvic cavity in 24. Among the latter 24, HFT was present only in the lower abdomen, and not in the pelvic cavity in 6. In the non-PID group, HFT was found in the lower abdomen and pelvic cavity in 7 women. Four of the seven were misdiagnosed with PID. One of seven women with a hemorrhagic corpus luteal cyst rupture with underlying PID and two with ectopic pregnancy with HFT were correctly diagnosed. The presence of HFT may be a reliable US finding for the diagnosis of PID. HFT distinguishes PID from other acute gynecological problems

  19. Psychometric Properties of the German Version of the Pain Vigilance and Awareness Questionnaire (PVAQ) in Pain-Free Samples and Samples with Acute and Chronic Pain

    NARCIS (Netherlands)

    Kunz, M; Capito, E S; Horn-Hofmann, C; Baum, C; Scheel, J; Karmann, A J; Priebe, J A; Lautenbacher, S

    2016-01-01

    PURPOSE: The way individuals attend to pain is known to have a considerable impact on the experience and chronification of pain. One method to assess the habitual "attention to pain" is the Pain Vigilance and Awareness Questionnaire (PVAQ). With the present study, we aimed to test the psychometric p

  20. Bilateral renal infarction following atrial fibrillation and thromboembolism and presenting as acute abdominal pain: a case report

    Directory of Open Access Journals (Sweden)

    Bouassida Khaireddine

    2012-06-01

    Full Text Available Abstract Introduction Renal infarct is rare and often misdiagnosed because the symptoms are misleading. The mechanisms are various, mainly thrombotic and embolic. Case presentation In this review, we report the case of a 61-year-old Tunisian woman presented to the emergency unit with a 4-hour history of abdominal pain diffused at both flanks, ultrasounds was performed to remove a surgical emergency, showed a peri-renal fluid collection with heterogeneous parenchyma. We followed by a CT scan, which confirmed the diagnosis of renal infarct. The patient was treated by heparin at a curative dose, and the outcome was favorable. Conclusion Diagnosis is difficult and should be considered in patients with inexplicable flank or abdominal pain and with risk factors to this disease. Our purpose is to raise clinician’s awareness for this condition so that they will be more likely to diagnose it. This will facilitate prompt diagnosis and treatment. A review of the literature was performed and the case is discussed in the context of the current knowledge of this condition.

  1. The roles of acute and chronic pain in regression of sensory analgesia during continuous epidural bupivacaine infusion

    DEFF Research Database (Denmark)

    Mogensen, T; Scott, N B; Lund, Claus;

    1988-01-01

    The purpose of this study was to investigate whether regression of sensory analgesia during constant epidural bupivacaine infusion was different in postoperative patients with acute pain than in patients with chronic nonsurgical pain. Sensory levels of analgesia (to pinprick) and pain (on a five......-point scale) were assessed hourly for 16 hours during continuous epidural infusion of 0.5% plain bupivacaine (8 ml/hr) in 12 patients with chronic nonsurgical pain and in 30 patients after major abdominal surgery performed under combined bupivacaine and halothane--N2O general anesthesia. No opiates were given.......01). Mean duration of sensory blockade was significantly longer (P less than 0.005) in the patients with chronic pain than in surgical patients (13.1 +/- 1.2 and 8.5 +/- 0.7 hours, respectively). Thus, surgical injury hastens regression of sensory analgesia during continuous epidural bupivacaine infusion...

  2. Diagnostic values of chest pain history, ECG, troponin and clinical gestalt in patients with chest pain and potential acute coronary syndrome assessed in the emergency department.

    Science.gov (United States)

    Mokhtari, Arash; Dryver, Eric; Söderholm, Martin; Ekelund, Ulf

    2015-01-01

    In the assessment of chest pain patients with suspected acute coronary syndrome (ACS) in the emergency department (ED), physicians rely on global diagnostic impressions ('gestalt'). The aim of this study was to determine the diagnostic value of the ED physician's overall assessment of ACS likelihood, and the values of the main diagnostic modalities underlying this assessment, namely the chest pain history, the ECG and the initial troponin result. 1,151 consecutive ED chest pain patients were prospectively included. The ED physician's interpretation of the chest pain history, the ECG, and the global likelihood of ACS were recorded on special forms. The discharge diagnoses were retrieved from the medical records. A chart review was carried out to determine whether patients with a non-ACS diagnosis at the index visit had ACS or suffered cardiac death within 30 days. The gestalt was better than its components both at ruling in ("Obvious ACS", LR 29) and at ruling out ("No Suspicion of ACS", LR 0.01) ACS. In the "Strong suspicion of ACS" group, 60% of the patients did not have ACS. A positive TnT (LR 24.9) and an ischemic ECG (LR 8.3) were strong predictors of ACS and seemed superior to pain history for ruling in ACS. In patients with a normal TnT and non-ischemic ECG, chest pain history typical of AMI was not a significant predictor of AMI (LR 1.9) while pain history typical of unstable angina (UA) was a moderate predictor of UA (LR 4.7). Clinical gestalt was better than its components both at ruling in and at ruling out ACS, but overestimated the likelihood of ACS when cases were assessed as strong suspicion of ACS. Among the components of the gestalt, TnT and ECG were superior to the chest pain history for ruling in ACS, while pain history was superior for ruling out ACS.

  3. A 27-Year-Old Man With Acute Severe Low Back Pain and Bilateral Leg Swelling That Prompted Renting a Wheelchair for Mobility.

    Science.gov (United States)

    Williams, John G; Phan, Huy; Winston, Helena R; Fugit, Randolph V; Graney, Bridget; Jamroz, Brant; English, Benjamin; Chan, Edward D

    2017-02-01

    A 27-year-old man with OSA, posttraumatic stress disorder, and chronic mechanical back pain presented with a 3-day history of acute atraumatic worsening of his low back pain as well as right groin numbness that was exacerbated by walking. He also complained of bilateral leg "heaviness," pain, and swelling, all becoming so severe that he rented a wheelchair for mobility.

  4. Management of people with acute low-back pain: a survey of Australian chiropractors

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    Walker Bruce F

    2011-12-01

    Full Text Available Abstract Introduction Chiropractors commonly provide care to people with acute low-back pain (LBP. The aim of this survey was to determine how chiropractors intend to support and manage people with acute LBP and if this management is in accordance with two recommendations from an Australian evidence-based acute LBP guideline. The two recommendations were directed at minimising the use of plain x-ray and encouraging the patient to stay active. Methods This is a cross sectional survey of chiropractors in Australia. This paper is part of the ALIGN study in which a targeted implementation strategy was developed to improve the management of acute LBP in a chiropractic setting. This implementation strategy was subsequently tested in a cluster randomised controlled trial. In this survey phase of the ALIGN study we approached a random sample of 880 chiropractors in three States of Australia. The mailed questionnaire consisted of five patient vignettes designed to represent people who would typically present to chiropractors with acute LBP. Four vignettes represented people who, according to the guideline, would not require a plain lumbar x-ray, and one vignette represented a person with a suspected vertebral fracture. Respondents were asked, for each vignette, to indicate which investigation(s they would order, and which intervention(s they would recommend or undertake. Results Of the 880 chiropractors approached, 137 were deemed ineligible to participate, mostly because they were not currently practising, or mail was returned to sender. We received completed questionnaires from 274 chiropractors (response rate of 37%. Male chiropractors made up 66% of respondents, 75% practised in an urban location and their mean number of years in practice was 15. Across the four vignettes where an x-ray was not indicated 68% (95% Confidence Intervals (CI: 64%, 71% of chiropractors responded that they would order or take an x-ray. In addition 51% (95%CI: 47%, 56

  5. Dual Alleviation of Acute and Neuropathic Pain by Fused Opioid Agonist-Neurokinin 1 Antagonist Peptidomimetics.

    Science.gov (United States)

    Betti, Cecilia; Starnowska, Joanna; Mika, Joanna; Dyniewicz, Jolanta; Frankiewicz, Lukasz; Novoa, Alexandre; Bochynska, Marta; Keresztes, Attila; Kosson, Piotr; Makuch, Wioletta; Van Duppen, Joost; Chung, Nga N; Vanden Broeck, Jozef; Lipkowski, Andrzej W; Schiller, Peter W; Janssens, Frans; Ceusters, Marc; Sommen, François; Meert, Theo; Przewlocka, Barbara; Tourwé, Dirk; Ballet, Steven

    2015-12-10

    Herein, the synthesis and biological evaluation of dual opioid agonists-neurokinin 1 receptor (NK1R) antagonists is described. In these multitarget ligands, the two pharmacophores do not overlap, and this allowed maintaining high NK1R affinity and antagonist potency in compounds 12 and 13. Although the fusion of the two ligands resulted in slightly diminished opioid agonism at the μ- and δ-opioid receptors (MOR and DOR, respectively), as compared to the opioid parent peptide, balanced MOR/DOR activities were obtained. Compared to morphine, compounds 12 and 13 produced more potent antinociceptive effects in both acute (tail-flick) and neuropathic pain models (von Frey and cold plate). Similarly to morphine, analgesic tolerance developed after repetitive administration of these compounds. To our delight, compound 12 did not produce cross-tolerance with morphine and high antihyperalgesic and antiallodynic effects could be reinstated after chronic administration of each of the two compounds.

  6. A randomized clinical trial of chiropractic treatment and self-management in patients with acute musculoskeletal chest pain

    DEFF Research Database (Denmark)

    Stochkendahl, Mette J; Christensen, Henrik W; Vach, Werner;

    2012-01-01

    We have previously reported short-term follow-up from a pragmatic randomized clinical trial comparing 2 treatments for acute musculoskeletal chest pain: (1) chiropractic treatment and (2) self-management. Results indicated a positive effect in favor of the chiropractic treatment after 4 and 12...

  7. Does computer-aided clinical decision support improve the management of acute abdominal pain? A systematic review.

    Science.gov (United States)

    Cooper, Jamie G; West, Robert M; Clamp, Susan E; Hassan, Tajek B

    2011-07-01

    Acute abdominal pain is a common reason for emergency presentation to hospital. Despite recent medical advances in diagnostics, overall clinical decision-making in the assessment of patients with undifferentiated acute abdominal pain remains poor, with initial clinical diagnostic accuracy being 45-50%. Computer-aided decision support (CADS) systems were widely tested in this arena during the 1970s and 1980s with results that were generally favourable. Inception into routine clinical practice was hampered largely by the size and speed of the hardware. Computer systems and literacy are now vastly superior and the potential benefit of CADS deserves investigation. An extensive literature search was undertaken to find articles that directly compared the clinical diagnostic accuracy prospectively of medical staff in the diagnosis of acute abdominal pain before and after the institution of a CADS programme. Included articles underwent meta-analysis with a random-effects model. Ten studies underwent meta-analysis that demonstrated an overall mean percentage improvement in clinical diagnostic accuracy of 17.25% with the use of CADS systems. There is a role for CADS in the initial evaluation of acute abdominal pain, which very often takes place in the emergency department setting.

  8. Isobolographic analysis of multimodal analgesia in an animal model of visceral acute pain.

    Science.gov (United States)

    Miranda, Hugo F; Prieto, Juan Carlos; Puig, Margarita M; Pinardi, Gianni

    2008-02-01

    Multiple analgesic-drug combinations are commonly used in the management of acute and chronic pain in humans during multimodal or balanced analgesia. At present, these combinations are used empirically in clinical practice and are considered to be beneficial for the patient. Interactions between two antinociceptive drugs have been thoroughly examined, but the nature of interactions between three analgesics has not been studied. The antinociceptive interaction of ketoprofen (K) with a mixture of morphine (M) and paracetamol (P) was evaluated using a model of visceral acute tonic pain, the acetic-acid writhing test in mice. The i.p. administration of the combination M/P+K resulted in a significant potentiation of the antinociception induced either by K or by the synergic two-drug mixtures M/K, P/K and M/P. The effect of opioid, cholinergic, adrenergic and serotonergic antagonists on the analgesic interaction was assessed. The pretreatment of mice with atropine (1 mg/kg) did not produce any change in the synergistic interaction of the triple combination. The pretreatment with naltrexone (1 mg/kg) or tropisetron (1 mg/kg) reduced the intensity of M/P+K synergic interaction, while prazosin (0.1 mg/kg) significantly potentiated the synergy. The findings of this work suggest that the two major pathways of descending inhibitory systems, noradrenergic and serotonergic are significantly involved in the mechanism of the antinociceptive synergy induced by the triple combination. On the other hand, opioid pathways also seem to participate, since pretreatment with naltrexone reduced the synergy. In conclusion, the triple combination M/P+K induced a strong synergistic antinociceptive effect, which could be of interest for optimal multimodal clinical analgesia.

  9. Incident reporting in post-operative patients managed by acute pain service

    Directory of Open Access Journals (Sweden)

    Syeda Fauzia Hasan

    2015-01-01

    Full Text Available Background and Aims: Incident reporting is a reliable and inexpensive tool used in anaesthesia to identify errors in patient management. A hospital incident reporting system was already present in our hospital, but we were unable to find any incident related to acute pain management. Hence, acute pain service (APS was started for voluntary incident reporting in post-operative patients to identify critical incidents, review the root cause and suggest remedial measures. Methods: All post-operative patients managed by APS were included in this observational study. A proforma was developed by APS, which included information about the type of incident (equipment and patient-related, human errors, severity of incident, person responsible and suggestions to prevent the same incident in the future. Patients and medical staff were informed about the reporting system. Whenever an incident was identified, a proforma was filled out by APS resident and data entered in SPSS programme. Results: Total of 98 (1.80% incidents were reported in 5432 patients managed by APS during 3 years period. Average age of the patients was 46 ± 17 years. Majority of incidents were related to epidural care (71% and occurred in surgical wards (87%. Most of the incidents occurred due to human error and infusion delivery set-related defects. Conclusion: Incident reporting proved to be a feasible method of improving quality care in developing countries. It not only provides valuable information about areas which needed improvement, but also helped in developing strategies to improve care. Knowledge and attitudes of medical and paramedical staff are identified as the targeted area for improvement.

  10. How Safe Are Common Analgesics for the Treatment of Acute Pain for Children? A Systematic Review

    Directory of Open Access Journals (Sweden)

    Lisa Hartling

    2016-01-01

    Full Text Available Background. Fear of adverse events and occurrence of side effects are commonly cited by families and physicians as obstructive to appropriate use of pain medication in children. We examined evidence comparing the safety profiles of three groups of oral medications, acetaminophen, nonsteroidal anti-inflammatory drugs, and opioids, to manage acute nonsurgical pain in children (<18 years treated in ambulatory settings. Methods. A comprehensive search was performed to July 2015, including review of national data registries. Two reviewers screened articles for inclusion, assessed methodological quality, and extracted data. Risks (incidence rates were pooled using a random effects model. Results. Forty-four studies were included; 23 reported on adverse events. Based on limited current evidence, acetaminophen, ibuprofen, and opioids have similar nausea and vomiting profiles. Opioids have the greatest risk of central nervous system adverse events. Dual therapy with a nonopioid/opioid combination resulted in a lower risk of adverse events than opioids alone. Conclusions. Ibuprofen and acetaminophen have similar reported adverse effects and notably less adverse events than opioids. Dual therapy with a nonopioid/opioid combination confers a protective effect for adverse events over opioids alone. This research highlights challenges in assessing medication safety, including lack of more detailed information in registry data, and inconsistent reporting in trials.

  11. Current perspectives of acute pain treatment Perspectivas actuales de tratamiento del paciente con dolor agudo

    Directory of Open Access Journals (Sweden)

    Tiberio Alvarez Echeverri

    1993-03-01

    Full Text Available

    In the last years opioids have become of great importance in the relief of postoperative and other forms of acute pain. Reasons for this trend have been the availability of agonist opioids like phentanyl. sulphentanyl and alphentanyl and the results of research on the physlology. The pharmacology and the chemistry of drug receptors and neurotransmitters. The studies on chemicals other than opioids that contribute to pain relief when administered through different ways. specially the spinal. Have also influenced such a trend.

    En los últimos años los opiáceos han adquirido gran importancia en el alivio del dolor agudo especialmente del tipo postoperatorio. Una de las razones ha sido la disponibilidad de morfínicos agonistas como el fentanil, el sufentanil y el alfentanil; otra es la investigación de la fisiología, la farmacología y la química de los receptores y los neurotransmisores como de sustancias diferentes a los opláceos, aplicadas por diferentes vías en especial la espinal, que coadyuvan al alivio del dolor.

  12. Nanoparticles of Zinc Oxide Reduces Acute Somatic Pain in Adult Female Wistar Rats

    Directory of Open Access Journals (Sweden)

    Mahnaz Kesmati

    2014-06-01

    Full Text Available Background: With appearance of nano particles as an important component in modern medicine, and considering to new properties of these components, study of their effects on human health is essential. Since zinc components influences mechanisms of nociception, the aim of this study was to evaluate the effect of nano zinc oxide as a new source of zinc and important components in pharmaceutical and hygienic cosmetic production on nociception in adult female rats. Materials and Methods: Female rats were divided into groups: control (receiving saline 0.9% and receiving nano ZnO (0.5, 1, and 5 mg/kg. Hot plate and tail flick tests as models of somatic acute pain were used for evaluation of the pain. The mean of latency time in paw licking and tail withdrawal respectively recorded as nociception indexes in each test for every animal. The animal numbers in each group was seven. Results: In tail flick test, nano ZnO (0.5, 1 mg/kg and in the hot plate test in dose of 0.5 mg/kg, induces significant analgesia (p<0.05 and with increasing of dose reduced its analgesic effect. Conclusion: It seems nano ZnO inhibit the nociception mechanisms and these analgesic properties are more efficient in the low doses. Probably by increasing dose of nano particles aggregation phenomenon prevent of anti-nociception effects of nano ZnO.

  13. Impact of a dedicated infusion clinic for acute management of adults with sickle cell pain crisis.

    Science.gov (United States)

    Lanzkron, Sophie; Carroll, C Patrick; Hill, Peter; David, Mandy; Paul, Nicklaine; Haywood, Carlton

    2015-05-01

    Most adults with sickle cell disease (SCD) receive care for their acute painful episodes in an emergency department (ED) setting. The purpose of this article is to describe the impact of opening a dedicated treatment center for adults with SCD [Sickle Cell Infusion Clinic (SCIC)] on patient outcomes and on hospital discharges for SCD. Descriptive data including demographics, time to first dose of narcotic, and pain scores were collected on patients presenting to the SCIC and ED. Maryland hospital discharge data were obtained from the Maryland Health Services Cost Review Commission. Analyses were conducted using T tests, χ(2) tests, and simple generalized estimating equation regression models accounting for the clustered nature of observations, as appropriate. There were 3,874 visits to the SCIC by 361 unique patients; 85% of those visits resulted in the patient being sent home. During the same time period, there were 3,408 visits to the ED by 558 unique patients with SCD. The overall admission rate from the ED for these patients was 35.9% but decreased significantly over the time period with a rate of 20% in December 2011. There was a significant decrease in readmissions over time for the entire Baltimore Metro area with the likelihood of readmission decreasing by 7% over time. The SCIC model provides adults with SCD access to high quality care that decreases the need for hospital admission. Further research needs to be done to evaluate the cost effectiveness of this model.

  14. VGLUT2-dependent glutamatergic transmission in primary afferents is required for intact nociception in both acute and persistent pain modalities.

    Science.gov (United States)

    Rogoz, Katarzyna; Lagerström, Malin C; Dufour, Sylvie; Kullander, Klas

    2012-07-01

    Glutamate is an essential transmitter in pain pathways. However, its broad usage in the central and peripheral nervous system prevents us from designing efficient glutamate-based pain therapies without causing harmful side effects. The discovery of vesicular glutamate transporters (VGLUT1-3) has been a crucial step in describing specific glutamatergic neuronal subpopulations and glutamate-dependent pain pathways. To assess the role of VGLUT2-mediated glutamatergic contribution to pain transmission from the entire primary sensory population, we crossed our Vglut2(f/f) line with the Ht-Pa-Cre line. Such Vglut2-deficient mice showed significantly decreased, but not completely absent, acute nociceptive responses. The animals were less prone to develop an inflammatory-related state of pain and were, in the partial sciatic nerve ligation chronic pain model, much less hypersensitive to mechanical stimuli and did not develop cold allodynia or heat hyperalgesia. To take advantage of this neuropathic pain-resistant model, we analyzed Vglut2-dependent transcriptional changes in the dorsal spinal cord after nerve injury, which revealed several novel candidate target genes potentially relevant for the development of neuropathic pain therapeutics. Taken together, we conclude that VGLUT2 is a major mediator of nociception in primary afferents, implying that glutamate is the key somatosensory neurotransmitter.

  15. Effect of matricaria recutita on acute pain in the presence and absence of sex hormones

    Directory of Open Access Journals (Sweden)

    Mahnaz Kesmati

    2007-08-01

    Full Text Available

    BACKGROUND: Chamomile is a beneficial herbal drug that is used as an anti-inflammatory, sedative and anti-allergic agent. The mechanism of action of matricaria recutita (MR, a specious of chamomile, in nociception in male and female animals is not fully understood. In this study, the sedative effect of a species of chamomile, MR, on acute pain was investigated in both male and female adult mice in the presence and absence of sex hormones.
    METHODS: Male and female NMRI mice weighing 28 ± 3 grams were used. Animals of each sex were divided into intact and gonadectomized groups. Intact group received saline or MR extract (10, 30, 50 mg/kg, intraperitoneally. Gonadectomized group contained two subgroups: a group that received saline or MR hydro alcoholic extract (50 mg/kg, I.P., and b group that received sex hormones (testosterone in male mice and estradiol benzoate and progesterone in female mice, both with and without MR extract (50mg/kg, IP. The analgesia times in all groups were evaluated by hot plate test.
    RESULTS: MR increased analgesia time both in intact and gonadectomized male and female mice, but had no effect in the presence of pharmacological doses of testosterone (2 mg/kg, subcutaneous in male mice, and estradiol benzoate (0.1 mg/kg, SC and progesterone (0.5 mg/kg, SC in female mice.
    CONCLUSIONS: It seems that MR can induce a pain-relieving effect with and without physiological doses of sex hormones in male and female mice, but sex hormones probably interact with its analgesic effect in their pharmacological doses.
    KEY WORDS: Matricaria recutita, pain, testosterone, estradiol benzoate, progesterone, hot plate.

  16. Nursing Education Interventions for Managing Acute Pain in Hospital Settings: A Systematic Review of Clinical Outcomes and Teaching Methods.

    Science.gov (United States)

    Drake, Gareth; de C Williams, Amanda C

    2017-02-01

    The objective of this review was to examine the effects of nursing education interventions on clinical outcomes for acute pain management in hospital settings, relating interventions to health care behavior change theory. Three databases were searched for nursing education interventions from 2002 to 2015 in acute hospital settings with clinical outcomes reported. Methodological quality was rated as strong, moderate, or weak using the Effective Public Health Practice Project Quality Assessment Tool for quantitative studies. The 12 eligible studies used varied didactic and interactive teaching methods. Several studies had weaknesses attributable to selection biases, uncontrolled confounders, and lack of blinding of outcome assessors. No studies made reference to behavior change theory in their design. Eight of the 12 studies investigated nursing documentation of pain assessment as the main outcome, with the majority reporting positive effects of education interventions on nursing pain assessment. Of the remaining studies, two reported mixed findings on patient self-report of pain scores as the key measure, one reported improvements in patient satisfaction with pain management after a nursing intervention, and one study found an increase in nurses' delivery of a relaxation treatment following an intervention. Improvements in design and evaluation of nursing education interventions are suggested, drawing on behavior change theory and emphasizing the relational, contextual, and emotionally demanding nature of nursing pain management in hospital settings.

  17. Effect of Diclofenac with B Vitamins on the Treatment of Acute Pain Originated by Lower-Limb Fracture and Surgery

    Directory of Open Access Journals (Sweden)

    Héctor A. Ponce-Monter

    2012-01-01

    Full Text Available The aim of this study was to compare the efficacy of diclofenac, for the treatment of acute pain originated by lower-limb fracture and surgery, with that of diclofenac plus B vitamins. This was a single-center, prospective, randomized, and double-blinded clinical trial. Patients with lower-limb closed fractures rated their pain on a 10 cm visual analog scale (VAS. Patients were then randomized to receive diclofenac or diclofenac plus B vitamins (thiamine, pyridoxine, and cyanocobalamin intramuscularly twice daily. Patient evaluations of pain intensity were recorded throughout two periods: twenty-four hours presurgery and twenty-four hours postsurgical. One hundred twenty-two patients completed the study. The subjects' assessments of limb pain on the VAS showed a significant reduction from baseline values regardless of the treatment group. Diclofenac plus B vitamins combination was more effective to reduce the pain than diclofenac alone. The results showed that the addition of B vitamins to diclofenac increased its analgesic effect. The novelty of this paper consists in that diclofenac and diclofenac plus B vitamins were useful for treatment of acute pain originated by lower-limb fracture and surgery.

  18. Effect of Diclofenac with B Vitamins on the Treatment of Acute Pain Originated by Lower-Limb Fracture and Surgery

    Science.gov (United States)

    Ponce-Monter, Héctor A.; Ortiz, Mario I.; Garza-Hernández, Alexis F.; Monroy-Maya, Raúl; Soto-Ríos, Marisela; Carrillo-Alarcón, Lourdes; Reyes-García, Gerardo; Fernández-Martínez, Eduardo

    2012-01-01

    The aim of this study was to compare the efficacy of diclofenac, for the treatment of acute pain originated by lower-limb fracture and surgery, with that of diclofenac plus B vitamins. This was a single-center, prospective, randomized, and double-blinded clinical trial. Patients with lower-limb closed fractures rated their pain on a 10 cm visual analog scale (VAS). Patients were then randomized to receive diclofenac or diclofenac plus B vitamins (thiamine, pyridoxine, and cyanocobalamin) intramuscularly twice daily. Patient evaluations of pain intensity were recorded throughout two periods: twenty-four hours presurgery and twenty-four hours postsurgical. One hundred twenty-two patients completed the study. The subjects' assessments of limb pain on the VAS showed a significant reduction from baseline values regardless of the treatment group. Diclofenac plus B vitamins combination was more effective to reduce the pain than diclofenac alone. The results showed that the addition of B vitamins to diclofenac increased its analgesic effect. The novelty of this paper consists in that diclofenac and diclofenac plus B vitamins were useful for treatment of acute pain originated by lower-limb fracture and surgery. PMID:22135737

  19. Use of Therapeutic Neuroscience Education to address psychosocial factors associated with acute low back pain: a case report.

    Science.gov (United States)

    Zimney, Kory; Louw, Adriaan; Puentedura, Emilio J

    2014-04-01

    Acute low back pain (LBP) from injuries is prevalent in the work place. It has been shown that patients with psychosocial factors often progress with persistent pain and lead to significant workers compensation costs. Therapeutic Neuroscience Education (TNE) has been shown to be beneficial in changing a patient's cognition regarding their pain state, which may result in decrease fear, anxiety and catastrophization. A 19-year-old female who developed LBP from a work injury was the patient for this case report. A physical examination, Numeric Pain Rating Scale (NRPS), Oswestry Disability Index (ODI), Fear-Avoidance Beliefs Questionnaire (FABQ), Keele STarT Back Screening Tool (Keele SBST) and Acute Low Back Pain Screening (ALBPS) Questionnaires were assessed during initial physical therapy visit and discharge. Treatment consisted of use of TNE, manual therapy and exercises. She attended five total visits over a 2-week period prior to full discharge. During the initial visit the patient reported NRPS = 3/10, ODI = 36%, FABQ-PA = 23, FABQ-W = 30, Keele SBST = 4/9, ALBPS = 101. At discharge the patient reported a 0 on all outcome questionnaires with ability to return to full work and no pain complaints.

  20. Monitoring acute equine visceral pain with the Equine Utrecht University Scale for Composite Pain Assessment (EQUUS-COMPASS) and the Equine Utrecht University Scale for Facial Assessment of Pain (EQUUS-FAP): A scale-construction study.

    Science.gov (United States)

    van Loon, Johannes P A M; Van Dierendonck, Machteld C

    2015-12-01

    Although recognition of equine pain has been studied extensively over the past decades there is still need for improvement in objective identification of pain in horses with acute colic. This study describes scale construction and clinical applicability of the Equine Utrecht University Scale for Composite Pain Assessment (EQUUS-COMPASS) and the Equine Utrecht University Scale for Facial Assessment of Pain (EQUUS-FAP) in horses with acute colic. A cohort follow-up study was performed using 50 adult horses (n = 25 with acute colic, n = 25 controls). Composite pain scores were assessed by direct observations, Visual Analog Scale (VAS) scores were assessed from video clips. Colic patients were assessed at arrival, and on the first and second mornings after arrival. Both the EQUUS-COMPASS and EQUUS-FAP scores showed high inter-observer reliability (ICC = 0.98 for EQUUS-COMPASS, ICC = 0.93 for EQUUS-FAP, P scores was found (ICC = 0.63, P <0.001). The cut-off value for differentiation between healthy and colic horses for the EQUUS-COMPASS was 5, and for differentiation between conservatively treated and surgically treated or euthanased patients it was 11. For the EQUUS-FAP, cut-off values were 4 and 6, respectively. Internal sensitivity and specificity were good for both EQUUS-COMPASS (sensitivity 95.8%, specificity 84.0%) and EQUUS-FAP (sensitivity 87.5%, specificity 88.0%). The use of the EQUUS-COMPASS and EQUUS-FAP enabled repeated and objective scoring of pain in horses with acute colic. A follow-up study with new patients and control animals will be performed to further validate the constructed scales that are described in this study.

  1. Motion style acupuncture treatment (MSAT for acute low back pain with severe disability: a multicenter, randomized, controlled trial protocol

    Directory of Open Access Journals (Sweden)

    Shin Joon-Shik

    2011-12-01

    Full Text Available Abstract Background Acupuncture is widely-used to treat patients with low back pain, despite insufficient evidence of the technique's efficacy for acute back pain. Motion style acupuncture treatment (MSAT is a non-traditional acupuncture treatment requiring a patient to exercise while receiving acupuncture. In Korea, MSAT is used to reduce musculoskeletal pain and improve functional status. The study aims to evaluate the effect of MSAT on acute low back pain with severe disability. Methods/Design This study is a multicenter, randomized, active-controlled trial with two parallel arms. Participants with acute low back pain and severe functional disability, defined as an Oswestry Disability Index (ODI value > 60%, will be randomly allocated to the acupuncture group and the nonsteroidal anti-inflammatory drug (NSAID injection group. The acupuncture group will receive MSAT and the NSAID injection group will receive an intramuscular injection of diclofenac. All procedures will be limited to one session and the symptoms before and after treatment will be measured by assessors blinded to treatment allocation. The primary outcome will be measured at 30 minutes after treatment using the numerical rating scale (NRS of low back pain while the patient is moving. Secondary outcomes will be measured at 30 minutes after treatment using the NRS of leg pain, ODI, patient global impression of change, range of motion (ROM of the lumbar spine, and degrees of straight leg raising (SLR. Post-treatment follow-up will be performed to measure primary and secondary outcomes with the exception of ROM and SLR at 2, 4, and 24 weeks after treatment. Discussion The results of this trial will be discussed. Trial Registration ClinicalTrial.gov NCT01315561

  2. Daily spinal mechanical loading as a risk factor for acute non-specific low back pain: A case-control study using the 24-Hour Schedule

    NARCIS (Netherlands)

    E.W.P. Bakker (Eric); A.P. Verhagen (Arianne); C. Lucas (Cees); H.J.C.M.F. Koning (Hans); R.J. de Haan (Rob); B.W. Koes (Bart)

    2007-01-01

    textabstractA case-control study was conducted to assess the daily loading of the spine as a risk factor for acute non-specific low back pain (acute LBP). Acute LBP is a benign, self-limiting disease, with a recovery rate of 80-90% within 6 weeks irrespective of the treatment type. Unfortunately, re

  3. Postoperative pain

    DEFF Research Database (Denmark)

    Kehlet, H; Dahl, J B

    1993-01-01

    also modify various aspects of the surgical stress response, and nociceptive blockade by regional anesthetic techniques has been demonstrated to improve various parameters of postoperative outcome. It is therefore stressed that effective control of postoperative pain, combined with a high degree......Treatment of postoperative pain has not received sufficient attention by the surgical profession. Recent developments concerned with acute pain physiology and improved techniques for postoperative pain relief should result in more satisfactory treatment of postoperative pain. Such pain relief may...

  4. [Acute abdominal pain in the third trimester of pregnancy caused by adnexal torsion based on a small cystic adenoma].

    Science.gov (United States)

    Hermes, W; Puylaert, J B C M; de Groot, C J M

    2007-09-08

    A 25-year-old woman presented in the third trimester of pregnancy with severe abdominal pain in the lower right abdominal quadrant. Differential diagnosis included urolithiasis, adnexal torsion and appendicitis. A definitive diagnosis could not be made based on clinical and laboratory examination. Ultrasonography revealed a 3-cm cyst in the lower right abdomen, which was considered unlikely to cause abdominal pain. During laparotomy, adnexal torsion was found, which was deemed to be the cause of the abdominal pain. The twisted portion was uncoiled and the dark-coloured cyst was extirpated. The cyst was determined to be a cystic adenoma. Adnexal torsion is rarely caused by cysts smaller than 5 cm, especially in the third trimester. Emergency laparoscopyllaparotomy should be performed if adnexal torsion is suspected to confirm the diagnosis and uncoil the twist to prevent ovarian damage. Adnexal torsion should be considered in the differential diagnosis of acute abdominal pain in the third trimester of pregnancy.

  5. Low power laser in the treatment of the acute low back pain

    Directory of Open Access Journals (Sweden)

    Mandić Milan

    2011-01-01

    Full Text Available Beckground/Aim. Acute low back pain (ALBP is one of the most frequent painful conditions in the human population. The objective of the paper was to compare the efficacy of the low power laser (LPL in the pain and the muscular spasm reduction with conservative methods of physical medicine. Method. The prospective cohort study was done. The study involved 70 patients, both men and women, from 25 to 64 years of age with the diagnosis of ALBP. Two groups were formed. There were 40 patients in the first group and they were treated with the LPL with frequency of 73 Hz. The second group was the control one and it consisted of 30 patients who were treated with conservative methods of physical medicine (electrotherapy: diadynamic currents CP ± 3 and CP ± 3, interferent currents - 90 Hz for 15 min; electrophoresis with novocaine. The ALBP were diagnosed by clinical examination and by the nuclear magnetic resonance imaging (NMRI. The low power laser - Gallium Arsenide (GaAs was used. The laser sonde consisted of 4 laser diodes, each powered of 15 mW, wavelength 904 nm and with frequency 73Hz. The total period of time for each treatment was 10 minutes and the total dose per treatment was 15 J. The intensity of acute low back pain was assessed by Roland´s scale. The degree of the spasm was assessed in the relaxed position and during movements. Results. The average score in the first group before the onset of rehabilitation was 3.3 ± 1.1 (Me = 3.0, and in the control group was 3.43 ± 0.89 (Me = 3.0. After five treatments in patients who were treated with LPL the average score in Roland´s scale was decreased (1.12 ± 1.3, Me = 2.0 and in the control group there were no changes. After 10 treatments with the LPL the analgesic effect was obtained in 82.5% of patients from the first group and in 20% of patients in the control group. The analgesic effect in patients of the first group was obtained after 7.5 ± 2.1 treatments and in the second group after 17

  6. Prognostic factors for short-term improvement in acute and persistent musculoskeletal pain consulters in primary care

    Directory of Open Access Journals (Sweden)

    Bolton Jennifer E

    2011-11-01

    Full Text Available Abstract Background Given the costs associated with the management of musculoskeletal pain in primary care, predicting the course of these conditions remains a research priority. Much of the research into prognostic indicators however considers musculoskeletal conditions in terms of single pain sites whereas in reality, many patients present with pain in more than one site. The aim of this study was to identify prognostic factors for early improvement in primary care consulters with acute and persistent musculoskeletal conditions across a range of pain sites. Methods Consecutive patients with a new episode of musculoskeletal pain completed self-report questionnaires at baseline, and then again at the 4/5th treatment visit, and if they were still consulting, at the 10th visit. The outcome was defined as patient self-report improvement sufficient to make a meaningful difference. Independent predictors of outcome were identified using multivariate regression analyses. Results Acute (th visit. Several variables at baseline were associated with improvement at the 4/5th visit, but the predictive models were weak and unable to discriminate between patients who were improved and those who were not. In contrast, it was possible to elicit a predictive model for improvement later on at the 10th visit, but only in patients with persistent pain. Being employed, reporting a decline in work fear-avoidance behaviour at the 4/5th visit, and being better by the 4/5th visit, were all independently associated with improvement. This model accounted for 34.3% (p Conclusions We were unable to identify baseline characteristics that predicted early outcome in musculoskeletal pain patients. However, early self-reported improvement and decline in work fear-avoidance behaviour as predictors of later improvement highlighted the importance of speedy recovery in persistent musculoskeletal pain consulters. Our findings reinforce the elusive nature of baseline predictors, and

  7. The mu opioid receptor A118G gene polymorphism moderates effects of trait anger-out on acute pain sensitivity.

    Science.gov (United States)

    Bruehl, Stephen; Chung, Ok Y; Burns, John W

    2008-10-15

    Both trait anger-in (managing anger through suppression) and anger-out (managing anger through direct expression) are related to pain responsiveness, but only anger-out effects involve opioid mechanisms. Preliminary work suggested that the effects of anger-out on postoperative analgesic requirements were moderated by the A118G single nucleotide polymorphism of the mu opioid receptor gene. This study further explored these potential genotypexphenotype interactions as they impact acute pain sensitivity. Genetic samples and measures of anger-in and anger-out were obtained in 87 subjects (from three studies) who participated in controlled laboratory acute pain tasks (ischemic, finger pressure, thermal). McGill Pain Questionnaire (MPQ) Sensory and Affective ratings for each pain task were standardized within studies, aggregated across pain tasks, and combined for analyses. Significant anger-outxA118G interactions were observed (p'seffects tests for both pain measures revealed that whereas anger-out was nonsignificantly hyperalgesic in subjects homozygous for the wild-type allele, anger-out was significantly hypoalgesic in those with the variant G allele (p'spain sensitivity in high anger-out subjects with the G allele and heightened pain sensitivity in low anger-out subjects with the G allele relative to responses in homozygous wild-type subjects. No genetic moderation was observed for anger-in, although significant main effects on MPQ-Affective ratings were noted (peffects were due to overlap with negative affect, but anger-outxA118G interactions were not, suggesting unique effects of expressive anger regulation. Results support opioid-related genotypexphenotype interactions involving trait anger-out.

  8. Role of central arginine vasopressin receptors in the analgesic effect of CDP-choline on acute and neuropathic pain.

    Science.gov (United States)

    Bagdas, Deniz; Yucel-Ozboluk, Hasret; Orhan, Fulya; Kanat, Ozkan; Isbil-Buyukcoskun, Naciye; Gurun, Mine S

    2013-12-04

    Recent studies have demonstrated that arginine vasopressin (AVP) plays a crucial role in pain modulation. In addition, our previous studies have proven that centrally administered cytidine-5'-diphosphate-choline (CDP-choline; citicoline) elicits an analgesic effect in different pain models in rats. Given that CDP-choline enhances central and peripheral vasopressin levels, the present study was designed to investigate the role of central AVP receptors in the analgesic effect of CDP-choline in acute and chronic constriction injury-induced neuropathic pain models. For this purpose, rats were pretreated intracerebroventricularly with the AVP V1 or AVP V2 receptor antagonist 15 min before intracerebroventricular injection of CDP-choline or saline, and pain threshold was determined using the Randall-Selitto test. AVP V1 and AVP V2 receptor antagonist blocked the CDP-choline-induced analgesic effect either in acute or neuropathic models of pain in rats. These results suggest, for the first time, that central AVP receptors are involved in the CDP-choline-elicited analgesic effect.

  9. Metabotropic glutamate antagonists alone and in combination with morphine: comparison across two models of acute pain and a model of persistent, inflammatory pain.

    Science.gov (United States)

    Picker, Mitchell J; Daugherty, Dana; Henry, Fredrick E; Miller, Laurence L; Dykstra, Linda A

    2011-12-01

    The present study examined the effects of the mGluR1 antagonist JNJ16259685 (JNJ) and the mGluR5 antagonist 2-methyl-6-phenylethynylpyridine (MPEP) alone and in combination with morphine in two acute pain models (hotplate, warm water tail-withdrawal), and a persistent, inflammatory pain model (capsaicin). In the hotplate and warm water tail-withdrawal procedures, JNJ and MPEP were ineffective when administered alone. In both procedures, JNJ potentiated morphine antinociception. In the hotplate procedure, MPEP potentiated morphine antinociception at the highest dose examined, whereas in the warm water tail-withdrawal procedure MPEP attenuated morphine antinociception at a moderate dose and potentiated morphine antinociception at a high dose. For both JNJ and MPEP, the magnitude of this morphine potentiation was considerably greater in the hotplate procedure. In the capsaicin procedure, the highest dose of MPEP produced intermediate levels of antihyperalgesia and also attenuated the effects of a dose of morphine that produced intermediate levels of antihyperalgesia. In contrast, JNJ had no effect when administered alone in the capsaicin procedure and did not alter morphine-induced antihyperalgesia. The present findings suggest that the effects produced by mGluR1 and mGluR5 antagonists alone and in combination with morphine can be differentiated in models of both acute and persistent pain.

  10. Effects of intracutaneous injections of sterile water in patients with acute low back pain: a randomized, controlled, clinical trial

    Directory of Open Access Journals (Sweden)

    J.Z. Cui

    2016-03-01

    Full Text Available Intracutaneous sterile water injection (ISWI is used for relief of low back pain during labor, acute attacks of urolithiasis, chronic neck and shoulder pain following whiplash injuries, and chronic myofascial pain syndrome. We conducted a randomized, double-blinded, placebo-controlled trial to evaluate the effect of ISWI for relief of acute low back pain (aLBP. A total of 68 patients (41 females and 27 males between 18 and 55 years old experiencing aLBP with moderate to severe pain (scores ≥5 on an 11-point visual analogue scale [VAS] were recruited and randomly assigned to receive either ISWIs (n=34 or intracutaneous isotonic saline injections (placebo treatment; n=34. The primary outcome was improvement in pain intensity using the VAS at 10, 45, and 90 min and 1 day after treatment. The secondary outcome was functional improvement, which was assessed using the Patient-Specific Functional Scale (PSFS 1 day after treatment. The mean VAS score was significantly lower in the ISWI group than in the control group at 10, 45, and 90 min, and 1 day after injection (P<0.05, t-test. The mean increment in PSFS score of the ISWI group was 2.9±2.2 1 day after treatment, while that in the control group was 0.9±2.2. Our study showed that ISWI was effective for relieving pain and improving function in aLBP patients at short-term follow-up. ISWI might be an alternative treatment for aLBP patients, especially in areas where medications are not available, as well as in specific patients (e.g., those who are pregnant or have asthma, who are unable to receive medications or other forms of analgesia because of side effects.

  11. Role of the chest pain center in treatment of patients with acute ST-elevated myocardial infarction

    Directory of Open Access Journals (Sweden)

    Hai DONG

    2016-06-01

    Full Text Available Objective  To evaluate the role of establishment of the chest pain center in the treatment of patients with acute ST-elevated myocardial infarction (STEMI. Methods  Referring to the international association of chest pain centers, the chest pain center was established in the hospital the authors served, and the corresponding management system and treatment process were worked out. A total of 576 patients with acute STEMI, admitted after the establishment of the chest pain center (May 2015 Mar. 2016, were recruited as the observation group, and 512 STEMI patients admitted before the establishment of the chest pain center ( Jan. -Dec. 2014 were enrolled as control group. Patients in observation group were treated in the chest pain center, and those in control group received conventional treatment. The general situation, basic diseases, the finishing time of the first ECG and the completed number of ECG within 10 minutes, the success rate of stent implantation in percutaneous coronary intervention (PCI, the time of door-to balloon expansion (D2B, the length of hospital stay and in-hospital mortality were compared between the two groups. Results  No significant difference existed between the two groups in the species composition of diseases, age and sex. The average finishing time of the first ECG was shorter in observation group than in control group (P=0.001, the success rate of stent implantation in PCI was higher in observation group than in control group, but without statistical significance (P=0.222. The time of D2B and of hospital stay was shorter in observation group than in control group (P0.05. Conclusion  The establishment of the chest pain center may effectively shorten the rescue time for patients with STEMI, improve the efficiency of treatment and shorten the length of hospital stay, and is worthy of further clinical promotion. DOI: 10.11855/j.issn.0577-7402.2016.06.04

  12. Pain-to-hospital times, cardiovascular risk factors, and early intrahospital mortality in patients with acute myocardial infarction

    Directory of Open Access Journals (Sweden)

    Brković E

    2015-02-01

    Full Text Available Eliana Brković,1 Katarina Novak,2,3 Livia Puljak3 1Department of Psychiatry, 2Department of Internal Medicine, Division of Cardiology, 3Laboratory for Pain Research, University of Split School of Medicine, Split, Croatia Background: The aim of the study was to analyze the most recent trends in myocardial infarction (MI care, the number of patients treated for MI and their outcomes, cardiovascular disease risk factors, and pain-to-hospital times in MI patients. Subjects and methods: For 778 patients treated for acute MI at the Coronary Care Unit (CCU of University Hospital Split, Croatia the following data were acquired: outcome during hospitalization (survived, deceased, cardiovascular risk factors (hypertension, diabetes, dyslipidemia, previous MI, smoking, and pain-to-CCU time. Results: Among 778 patients treated for acute MI, there were 291 (37% women and 487 (63% men. Forty-five patients (6% died during hospitalization, mostly due to cardiogenic shock. An association was found between early intrahospital mortality and the following risk factors: age >70 years, female sex, previous MI, and smoking. Median pain-to-call time was 2 hours, and median time from the onset of pain to arrival into the CCU was 4 hours. There were 59 (7.6% patients admitted to the CCU within recommended 90 minutes. Diabetic comorbidity was not associated with early death or with longer time from pain to emergency calls. Conclusion: Some of the risk factors associated with adverse outcomes in MI are modifiable. Prehospital delay of 4 hours observed in patients who suffered an MI is too long, and more effort should be devoted to investments in health care and education of the general public regarding chest pain symptoms. Keywords: prehospital delay, ischemic heart disease

  13. Nicoboxil/nonivamide cream effectively and safely reduces acute nonspecific low back pain – a randomized, placebo-controlled trial

    Directory of Open Access Journals (Sweden)

    Blahova Z

    2016-12-01

    Full Text Available Zuzana Blahova,1 Janina Claudia Holm,1 Thomas Weiser,2 Erika Richter,2 Matthias Trampisch,2 Elena Akarachkova3 1Boehringer Ingelheim RCV GmbH & Co KG, Vienna, Austria; 2Boehringer Ingelheim Pharma GmbH & Co KG, Ingelheim am Rhein, Germany; 3I.M. Sechenov First Moscow State Medical University, Moscow, Russian Federation Background/objective: Low back pain affects many patients and has a high socioeconomic impact. Topical capsaicinoids have been used for decades to treat musculoskeletal pain. This study investigated the effects of the fixed dose combination (FDC of nonivamide (a capsaicinoid and nicoboxil (a nicotinic acid ester cream in the treatment of acute nonspecific low back pain.Materials and methods: This phase III randomized, double-blind, placebo-controlled, multinational, multi-center trial investigated efficacy, safety, and tolerability of topical nicoboxil 1.08%/nonivamide 0.17% (Finalgon® cream in treatment of acute nonspecific low back pain with the endpoints: pain intensity (PI difference between pre-dose baseline and 8 hours after first application and the end of treatment, mobility score, and efficacy score.Results: Patients (n=138, 21–65 years of age, were treated for up to 4 days with FDC or placebo cream. Mean baseline PI was 6.8 on a 0–10 point numerical rating scale. After 8 hours, pain was more reduced with the FDC than with placebo (adjusted means: 2.824 vs. 0.975 points; p<0.0001. On the last treatment day, mean pain reduction by the FDC was stronger than with placebo (adjusted means: 5.132 vs. 2.174 points; p<0.0001. Mobility on Day 1 was in favor of the FDC when compared to placebo (odds ratio [95% confidence interval {CI}]: 7.200 [3.609, 14.363], p<0.0001. At the end of treatment, patients treated with the FDC rated efficacy significantly higher than placebo (odds ratio [95% CI]: 11.370 [5.342, 24.199], p<0.0001. Both treatments were tolerated well. No serious adverse events were reported.Conclusion: Nicoboxil

  14. Brain Network Response to Acupuncture Stimuli in Experimental Acute Low Back Pain: An fMRI Study.

    Science.gov (United States)

    Shi, Yu; Liu, Ziping; Zhang, Shanshan; Li, Qiang; Guo, Shigui; Yang, Jiangming; Wu, Wen

    2015-01-01

    Most neuroimaging studies have demonstrated that acupuncture can significantly modulate brain activation patterns in healthy subjects, while only a few studies have examined clinical pain. In the current study, we combined an experimental acute low back pain (ALBP) model and functional magnetic resonance imaging (fMRI) to explore the neural mechanisms of acupuncture analgesia. All ALBP subjects first underwent two resting state fMRI scans at baseline and during a painful episode and then underwent two additional fMRI scans, once during acupuncture stimulation (ACUP) and once during tactile stimulation (SHAM) pseudorandomly, at the BL40 acupoint. Our results showed that, compared with the baseline, the pain state had higher regional homogeneity (ReHo) values in the pain matrix, limbic system, and default mode network (DMN) and lower ReHo values in frontal gyrus and temporal gyrus; compared with the OFF status, ACUP yielded broad deactivation in subjects, including nearly all of the limbic system, pain status, and DMN, and also evoked numerous activations in the attentional and somatosensory systems; compared with SHAM, we found that ACUP induced more deactivations and fewer activations in the subjects. Multiple brain networks play crucial roles in acupuncture analgesia, suggesting that ACUP exceeds a somatosensory-guided mind-body therapy for ALBP.

  15. Brain Network Response to Acupuncture Stimuli in Experimental Acute Low Back Pain: An fMRI Study

    Directory of Open Access Journals (Sweden)

    Yu Shi

    2015-01-01

    Full Text Available Most neuroimaging studies have demonstrated that acupuncture can significantly modulate brain activation patterns in healthy subjects, while only a few studies have examined clinical pain. In the current study, we combined an experimental acute low back pain (ALBP model and functional magnetic resonance imaging (fMRI to explore the neural mechanisms of acupuncture analgesia. All ALBP subjects first underwent two resting state fMRI scans at baseline and during a painful episode and then underwent two additional fMRI scans, once during acupuncture stimulation (ACUP and once during tactile stimulation (SHAM pseudorandomly, at the BL40 acupoint. Our results showed that, compared with the baseline, the pain state had higher regional homogeneity (ReHo values in the pain matrix, limbic system, and default mode network (DMN and lower ReHo values in frontal gyrus and temporal gyrus; compared with the OFF status, ACUP yielded broad deactivation in subjects, including nearly all of the limbic system, pain status, and DMN, and also evoked numerous activations in the attentional and somatosensory systems; compared with SHAM, we found that ACUP induced more deactivations and fewer activations in the subjects. Multiple brain networks play crucial roles in acupuncture analgesia, suggesting that ACUP exceeds a somatosensory-guided mind-body therapy for ALBP.

  16. Acute kidney injury as the first sign of spontaneous renal vein thrombosis: report of 2 cases.

    Science.gov (United States)

    Shumei, Shi; Ling, Xu; Yanxia, Wang; Lei, Zhang; Yuanyuan, Sun

    2012-01-01

    Spontaneous renal vein thrombosis (RVT) is very rare in the absence of nephrotic syndrome. It is more common in newborns and infants. RVT should always be included in the differential diagnosis of flank pain and hematuria, and because RVT can induce acute renal injury. A 19-year-old man was admitted to our hospital because he complained of right flank pain and oliguria for 3 days. Another patient, a 24-year-old man, complained of a severe and sudden onset of bilateral flank pain and anuria for a day. They were both healthy before they developed the described symptoms and had different levels of decrease in renal function when they visited the hospital. Color Doppler ultrasonography revealed RVT in both the patients. The patients received therapy, including anticoagulation and thrombolysis, following their diagnoses, and they recovered in a few days.

  17. Clinical Comparative Study: Efficacy and Tolerability of Tolperisone and Thiocolchicoside in Acute Low Back Pain and Spinal Muscle Spasticity

    OpenAIRE

    Rao, Rajeev; Panghate, Atul; Chandanwale, Ajay; Sardar, Indrajeet; Ghosh, Mriganka; Roy, Modan; Banerjee, Bireswar; Goswami, Ankur; Kotwal, Prakash P

    2012-01-01

    Study Design We performed a multicentric, randomized, comparative clinical trial. Eligible patients were randomly assigned to receive 150 mg of Tolperisone thrice daily or 8 mg of Thiocolchicoside twice daily for 7 days. Purpose To assess the efficacy and tolerability of Tolperisone in comparison with Thiocolchicoside in the treatment of acute low back pain with spasm of spinal muscles. Overview of Literature No head on clinical trial of Tolperisone with Thiocolchicoside is available and so t...

  18. An unusual cause of acute abdominal pain – A case presentation

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    Hunt Trevor M

    2006-04-01

    Full Text Available Abstract Background In 1983, Graham Hughes described a condition of Antiphospholipid Syndrome in which there was a danger of thrombosis. The condition is readily detectable by blood tests and, once diagnosed; the risk of further thrombosis can be significantly reduced by anticoagulation treatments. Affected groups of patients can be distinguished by a specific blood test – the detection of antiphospholipid antibody (Ref-1. Patients with Hughes syndrome have hypercoaguable state with a markedly increased risk of both arterial and venous thrombosis and there is temporal persistence of antibody positivity. Case presentation A 44-year-old woman was admitted under the acute surgical "take" with left sided abdominal pain radiating to her back. She had a history of borderline thyrotoxicosis in the early 1990s. She was on etonogestrel-releasing implants for contraception and there was no history of previous deep venous thrombosis. She was very tender, locally, over the left side of the abdomen. Investigations showed haemoglobin of 13.2 g/dl, white cell count of 19.9 10*9/L, and platelets 214 10*9/L with neutrophilia. Amylase and renal function tests were found to be normal. Liver function tests were deranged with Gamma GT 244 u/l (twice normal. An abdominal Ultrasound Scan suggested a possible splenic infarction, which was confirmed by a CT scan of her abdomen. Tests were carried out to investigate the possibility of a post thrombotic state. Coagulation risk factors for thrombosis were within the normal limits; Protein S 67 %(60–140, Protein C 103 % (72–146, Antithrombin 3 110 %(80–120 and Activated P C Resistance was 1.9(2.0–4.3. The Hams test was negative but the Anticardiolipin antibody test was positive. IgM level was 52 (normal is up to 10 and IgG was 18.8 (normal is up to 10. She also had border line APC Sensitivity 1.9 (2 to 4.3. Kaolin time 49 sec (70–120 Ktmix 64 sec (70–120, thyroid function test revealed TSH 0.32 mu/L, fT4 20

  19. Application of low frequency and medium frequency currents in the management of acute and chronic pain-A narrative review

    Directory of Open Access Journals (Sweden)

    Stephen Rajan Samuel

    2015-01-01

    Full Text Available Trancutaneous electrical nerve stimulation (TENS and interferential therapy (IFT have been a regular line of treatment for various types of acute and chronic pain. This review aims to compile the latest literature in pain management using these modalities which use low-frequency and medium-frequency currents. The Cochrane Library, Scopus, PubMed, MEDLINE, and CINAHL were searched and studies were examined from their inception till October 2013. After title and abstract screening the relevant studies were included for this review. We found through this review that even though TENS and IFT are used in management of pain, there is limited amount of high quality research available in this area. Most of the studies lack methodological quality and have a low sample size.

  20. Efficacy and Safety of Acupuncture for Acute Low Back Pain in Emergency Department: A Pilot Cohort Study.

    Science.gov (United States)

    Liu, Yen-Ting; Chiu, Chih-Wen; Chang, Chin-Fu; Lee, Tsung-Chieh; Chen, Chia-Yun; Chang, Shun-Chang; Lee, Chia-Ying; Lo, Lun-Chien

    2015-01-01

    Introduction. Low back pain (LBP) is one of the most common complaints in the emergency department (ED). There are several research articles providing evidence for acupuncture for treating chronic LBP but few about treating acute LBP. This study assessed the efficacy and safety of acupuncture for the treatment of acute LBP in the ED. Materials and methods. A clinical pilot cohort study was conducted. 60 participants, recruited in the ED, were divided into experimental and control groups with 1 dropout during the study. Life-threatening conditions or severe neurological defects were excluded. The experimental group (n = 45) received a series of fixed points of acupuncture. The control group (n = 14) received sham acupuncture by pasting seed-patches near acupoints. Back pain was measured using the visual analog scale (VAS) at three time points: baseline and immediately after and 3 days after intervention as the primary outcome. The secondary outcomes were heart rate variability (HRV) and adverse events. Results. The VAS demonstrated a significant decrease (P value acupuncture. The variation in HRV showed no significant difference in either group. No adverse event was reported. Conclusion. Acupuncture might provide immediate effect in reducing the pain of acute LBP safely.

  1. Efficacy and Safety of Acupuncture for Acute Low Back Pain in Emergency Department: A Pilot Cohort Study

    Directory of Open Access Journals (Sweden)

    Yen-Ting Liu

    2015-01-01

    Full Text Available Introduction. Low back pain (LBP is one of the most common complaints in the emergency department (ED. There are several research articles providing evidence for acupuncture for treating chronic LBP but few about treating acute LBP. This study assessed the efficacy and safety of acupuncture for the treatment of acute LBP in the ED. Materials and methods. A clinical pilot cohort study was conducted. 60 participants, recruited in the ED, were divided into experimental and control groups with 1 dropout during the study. Life-threatening conditions or severe neurological defects were excluded. The experimental group (n=45 received a series of fixed points of acupuncture. The control group (n=14 received sham acupuncture by pasting seed-patches near acupoints. Back pain was measured using the visual analog scale (VAS at three time points: baseline and immediately after and 3 days after intervention as the primary outcome. The secondary outcomes were heart rate variability (HRV and adverse events. Results. The VAS demonstrated a significant decrease (P value <0.001 for the experimental group after 15 minutes of acupuncture. The variation in HRV showed no significant difference in either group. No adverse event was reported. Conclusion. Acupuncture might provide immediate effect in reducing the pain of acute LBP safely.

  2. [Correlation between dental pulp demyelination degree and pain visual analogue scale scores data under acute and chronic pulpitis].

    Science.gov (United States)

    Korsantiia, N B; Davarashvili, X T; Gogiashvili, L E; Mamaladze, M T; Tsagareli, Z G; Melikadze, E B

    2013-05-01

    The aim of study is the analysis of pulp nerve fibers demyelination degree and its relationship with Visual Analogue Scale (VAS) score that may be measured as objective criteria. Material and methods of study. Step I: electron micrografs of dental pulp simples with special interest of myelin structural changes detected in 3 scores system, obtained from 80 patients, displays in 4 groups: 1) acute and 2) chronic pulpitis without and with accompined systemic deseases, 20 patients in each group. Dental care was realized in Kutaisi N1 Dental clinic. Step II - self-reported VAS used for describing dental pain. All data were performed by SPSS 10,0 version statistics including Spearmen-rank and Mann-Whitny coefficients for examine the validity between pulp demyelination degree and pain intensity in verbal, numbered and box scales. Researched Data were shown that damaged myelin as focal decomposition of membranes and Schwann cells hyperthrophia correspond with acute dental pain intensity as Spearman index reported in VAS numbered Scales, myelin and axoplasm degeneration as part of chronic gangrenous pulpitis disorders are in direct correlation with VAS in verbal, numbered and behavioral Rating Scales. In fact, all morphological and subjective data, including psychomotoric assessment of dental painin pulpitis may be used in dental practice for evaluation of pain syndrome considered personal story.

  3. Importance of psychological factors for the recovery from a first episode of acute non-specific neck pain - a longitudinal observational study

    OpenAIRE

    2016-01-01

    Background The influence of psychological factors on acute neck pain is sparsely studied. In a secondary analysis of prospectively collected data, this study investigated how several psychological factors develop in the first three months of acute neck pain and how these factors influence self-perceived recovery. Methods Patients were recruited in various chiropractic practices throughout Switzerland between 2010 and 2014. The follow-up telephone interviews were conducted for all patients by ...

  4. Acupuncture at Houxi (SI 3) acupoint for acute neck pain caused by stiff neck: study protocol for a pilot randomised controlled trial

    OpenAIRE

    2014-01-01

    Introduction The use of acupuncture has been suggested for the treatment of acute neck pain caused by stiff neck in China. However, current evidence is insufficient to draw any conclusions about its efficacy. Therefore this pilot study was designed to evaluate the feasibility and efficacy of acupuncture at the Houxi (SI3) acupoint for treatment of acute neck pain. Methods/analysis This pilot study will be a two-parallel-group, assessor-blinded, randomised controlled trial. Thirty-six stiff ne...

  5. Diagnostic performance of contrast-enhanced MR for acute appendicitis and alternative causes of abdominal pain in children

    Energy Technology Data Exchange (ETDEWEB)

    Koning, Jeffrey L. [University of California San Diego, Department of Radiology, San Diego, CA (United States); Naheedy, John H.; Kruk, Peter G. [University of California San Diego, Department of Radiology, San Diego, CA (United States); Rady Children' s Hospital, Department of Radiology, San Diego, CA (United States)

    2014-08-15

    Unenhanced MRI has emerged as a useful tool for diagnosing pediatric acute appendicitis. The use of contrast-enhanced MRI for diagnosing pediatric appendicitis has not been documented. The purpose of this study is to examine the diagnostic performance of contrast-enhanced MRI for acute appendicitis and alternative entities in the pediatric population presenting with acute abdominal pain. A retrospective review was conducted of 364 consecutive pediatric patients undergoing contrast-enhanced MRI for the evaluation of possible appendicitis at a single institution between November 2012 and September 2013. There were 132 cases of pathologically confirmed appendicitis out of 364 pediatric patients (36.3%) included in the study. Overall sensitivity and specificity were 96.2% (95% CI [91.4-98.4%]) and 95.7% (95% CI [92.3-97.6%]), respectively. Positive predictive value and negative predictive value were 92.7% (95% CI [86.6-96.3%]) and 97.8% (95% CI [94.7-99.1%]), respectively. The appendix was visualized in 243 cases (66.8%). Imaging confirmed alternative diagnoses in 75 patients, including most commonly colitis, enteritis or terminal ileitis (n = 25, 6.9%), adnexal cysts (n = 25, 6.9%) and mesenteric adenitis (n = 7, 1.9%). Contrast-enhanced MRI is capable of accurately diagnosing acute appendicitis while detecting many alternative entities of abdominal pain, and it allows good visualization of the appendix. Further evaluation is needed to determine whether contrast-enhanced MRI provides an advantage over non-enhanced MRI for imaging evaluation of acute abdominal pain in the pediatric population. (orig.)

  6. Measurement of acute nonspecific low back pain perception in primary care physical therapy : reliability and validity of the brief illness perception questionnaire

    NARCIS (Netherlands)

    Hallegraeff, Joannes M.; van der Schans, Cees P.; Krijnen, Wim P.; de Greef, Mathieu H. G.

    2013-01-01

    Background: The eight-item Brief Illness Perception Questionnaire is used as a screening instrument in physical therapy to assess mental defeat in patients with acute low back pain, besides patient perception might determine the course and risk for chronic low back pain. However, the psychometric pr

  7. Paracetamol (acetaminophen) or non-steroidal anti-inflammatory drugs, alone or combined, for pain relief in acute otitis media in children

    NARCIS (Netherlands)

    Sjoukes, Alies; Venekamp, Roderick P; van de Pol, Alma C; Hay, Alastair D; Little, Paul; Schilder, Anne GM; Damoiseaux, Roger Amj

    2016-01-01

    BACKGROUND: Acute otitis media (AOM) is one of the most common childhood infectious diseases and a significant reason for antibiotic prescriptions in children worldwide. Pain from middle ear infection and pressure behind the eardrum is the key symptom of AOM. Ear pain is central to children's and pa

  8. 痛性眼肌麻痹伴急性鼻窦炎1例%One patient with painful ophthalmoplegia and acute rhinosinusitis

    Institute of Scientific and Technical Information of China (English)

    李戍军; 薛明学; 孙波

    2012-01-01

    Summary By analyzing the diagnosis and treatment of a patient who suffered from painful ophthalmoplegia and acute rhinosinusitis, authors further identified the clinical features of painful ophthalmoplegia, and the differential diagnosis of those diseases which might cause migraine and ophthalmoplegia to avoid clinical misdiagnosis and mistreatment.

  9. Efficacy of paracetamol, diclofenac and advice for acute low back pain in general practice: design of a randomized controlled trial (PACE Plus)

    NARCIS (Netherlands)

    M. Schreijenberg; P.A.J. Luijsterburg (Pim); Y. van Trier (Yvonne); D. Rizopoulos (Dimitris); M.A. Koopmanschap (Marc); L. Voogt; C. Maher (Chris); B.W. Koes (Bart)

    2017-01-01

    textabstractBackground: Low back pain is common and associated with a considerable burden to patients and society. There is uncertainty regarding the relative benefit of paracetamol and diclofenac and regarding the additional effect of pain medication compared with advice only in patients with acute

  10. The Effects of Mindful Attention and State Mindfulness on Acute Experimental Pain Among Adolescents

    OpenAIRE

    Petter, Mark; McGrath, Patrick J; Chambers, Christine T; Dick, Bruce D

    2014-01-01

    Objective Attention-based coping strategies for pain are widely used in pediatric populations. The purpose of this study was to test a novel mindful attention manipulation on adolescent’s experimental pain responses. Furthermore, the relationship between state mindfulness and experimental pain was examined. Methods A total of 198 adolescents were randomly assigned to a mindful attention manipulation or control group prior to an experimental pain task. Participants completed measures of state ...

  11. How well is acute pain in children managed? A snapshot in one English hospital.

    Science.gov (United States)

    Twycross, Alison; Collis, Sue

    2013-12-01

    This study set out to obtain a picture of pediatric pain management practices in one English hospital. Data were collected on two wards. Nonparticipant observation combined with a chart audit was used to collect data about actual practices. Questionnaires were used to collect information from parents and young people. Observational data showed that practices conformed to current guidelines in some but not all areas. When prescribed, the dosage of analgesic drugs complied with the hospital's guidelines, and drugs were usually administered as prescribed. There was some involvement of parents in decision making but this was usually initiated by them rather than the nurses. Pain assessment tools were not always used nor was a pain history routinely taken. Documentation about pain management was limited and there was little evidence of nonpharmacologic methods of pain relief being used. Parents and young people felt that their pain management was of an acceptable level or very good. This was despite the fact that 58% of children experienced severe pain and 24% moderate pain. The results provide a snapshot of pain management in one English hospital. As in other studies, pain management practices do not adhere to current guidelines in all areas, and children appear to be experiencing moderate to severe pain. Despite this, parents and children indicated that they were happy with the quality of pain management. There is a need to explore this further and to identify strategies that support the implementation of guidelines in practice.

  12. The effect of chlorzoxazone on acute pain after spine surgery. A randomized, blinded trial

    DEFF Research Database (Denmark)

    Nielsen, R V; Fomsgaard, J S; Siegel, H

    2016-01-01

    .5 mg). Primary outcome was pain during mobilization (visual analogue scale) 2 h after the intervention. Secondary outcomes were pain at rest, opioid consumption, nausea, vomiting, sedation and dizziness. RESULTS: For pain during mobilization 2 h after intervention, there was no significant difference...

  13. Acute caffeine ingestion enhances strength performance and reduces perceived exertion and muscle pain perception during resistance exercise.

    Science.gov (United States)

    Duncan, Michael J; Stanley, Michelle; Parkhouse, Natalie; Cook, Kathryn; Smith, Mike

    2013-01-01

    The efficacy of caffeine ingestion in enhancing aerobic performance is well established. However, despite suggestions that caffeine may enhance resistance exercise performance, research is equivocal on the effect of acute caffeine ingestion on resistance exercise performance. It has also been suggested that dampened perception of perceived exertion and pain perception might be an explanation for any possible enhancement of resistance exercise performance due to caffeine ingestion. Therefore, the aim of this study was to examine the acute effect of caffeine ingestion on repetitions to failure, rating of perceived exertion (RPE) and muscle pain perception during resistance exercise to failure. Eleven resistance trained individuals (9 males, 2 females, mean age±SD=26.4±6.4 years), took part in this double-blind, randomised cross-over experimental study whereby they ingested a caffeinated (5 mg kg(-1)) or placebo solution 60 minutes before completing a bout of resistance exercise. Experimental conditions were separated by at least 48 hours. Resistance exercise sessions consisted of bench press, deadlift, prone row and back squat exercise to failure at an intensity of 60% 1 repetition maximum. Results indicated that participants completed significantly greater repetitions to failure, irrespective of exercise, in the presence of caffeine (p=0.0001). Mean±S.D of repetitions to failure was 19.6±3.7 and 18.5±4.1 in caffeine and placebo conditions, respectively. There were no differences in peak heart rate or peak blood lactate values across conditions (both p >0.05). RPE was significantly lower in the caffeine compared to the placebo condition (p=0.03) and was significantly higher during lower body exercises compared to upper body exercises irrespective of substance ingested (p=0.0001). For muscle pain perception, a significant condition by exercise interaction (p=0.027) revealed that muscle pain perception was lower in the caffeine condition, irrespective of exercise

  14. Prevalence of acute post-operative pain in patients in adult age-group undergoing inpatient abdominal surgery and correlation of intensity of pain and satisfaction with analgesic management: A cross-sectional single institute-based study

    Science.gov (United States)

    Singh, Prashant Kumar; Saikia, Priyam; Lahakar, Mangala

    2016-01-01

    Background and Aims: Considering the paucity of regional data, this study was designed to investigate the prevalence of post-operative pain and determine if there exists any correlation between the intensity of post-operative pain and patient's level of satisfaction with their pain management after inpatient abdominal surgery at an academic tertiary care government centre. Methods: Pain intensity was measured in 120 patients with numeric rating scale at the fifth post-operative hour, second and third post-operative day. A questionnaire was used to measure the level of satisfaction with nurse's and doctor's response to their pain and overall pain management. Results: The prevalence of post-operative pain was 84.17%, 92.5% and 96.66% at the fifth post-operative hour, second and third post-operative day, respectively. Less number of patients experienced severe intensity pain on the third post-operative day (P = 0.00046), whereas the number of patients experiencing mild pain increased (P management was − 0.0218 (P = 0.8107), 0.1307 (P = 0.1553) and 0.0743 (P = 0.4195), respectively. Conclusion: There is a high prevalence of acute post-operative pain in patients undergoing inpatient abdominal surgery at our institute. There is a weak correlation between the intensity of pain and level of satisfaction with pain management.

  15. Prevalence and Overlap of Noncardiac Conditions in the Evaluation of Low-risk Acute Chest Pain Patients

    Science.gov (United States)

    Al-Ani, Mohammad; Winchester, David E.

    2017-01-01

    Background When patients present to the emergency department with a complaint concerning for heart disease, this often becomes the primary focus of their evaluation. While patients with noncardiac causes of chest pain outnumber those with cardiac causes, noncardiac etiologies are frequently overlooked. We investigated symptoms and noncardiac conditions in a cohort of patients with chest pain at low risk of cardiac disease. Methods We analyzed data from a prospective registry of patients who were evaluated in our chest pain evaluation center. Registry participants completed standardized and validated instruments for depression (by Patient Health Questionnaire PHQ-9), anxiety (by Generalized Anxiety Disorder GAD-7), and Gastroesophageal Reflux Disorder (GERD; by GERD Symptom Frequency Questionnaire). Chest pain characteristics were recorded; severity was reported on a 10-point scale. Results A total of 195 patients were included in the investigation. Using the instruments noted above, the prevalence of depression was 34%, anxiety was 30%, and GERD was 44%, each of at least moderate severity. 32.5% of patients had 2 or more conditions. The median for the severity of angina was 7/10 and the number of episodes over the preceding week was 2, respectively. Severity of angina was associated with PHQ-9 (r = 0.238; P tobacco, diabetes mellitus, hypertension, or hyperlipidemia. Conclusion In our cohort of low-risk acute chest pain patients, depression, anxiety, and GERD were common, substantial overlap was observed. The severity of these noncardiac causes of chest pain causes correlated with the self-reported severity and frequency of angina, but weakly. These conditions should be part of a comprehensive plan of care for chest pain management. PMID:26214812

  16. Dopamine D3 Receptor Ser9Gly and Catechol-O-methyltransferase Val158Met Polymorphisms and Acute Pain in Sickle Cell Disease

    Science.gov (United States)

    Jhun, Ellie; He, Ying; Yao, Yingwei; Molokie, Robert E.; Wilkie, Diana J.; Wang, Zaijie Jim

    2014-01-01

    Background Pain in sickle cell disease (SCD) is characterized by episodes of acute pain, primarily responsible for acute health care utilization, and persistent chronic pain. Pain severity and frequency vary significantly among SCD patients. In this study, we investigated the possible contribution of monoamine gene polymorphisms to pain variation. Methods Adult subjects with SCD completed PAINReportIt®, a computerized McGill Pain Questionnaire, from which we calculated the Composite Pain Index. Utilization data were obtained from the medical record and biweekly telephone calls for 12 months. Utilization is defined as admissions to the emergency department and/or the acute care center resulting from a sickle cell pain crisis. We performed genotyping for catechol-O-methyltransferase (COMT) Val158Met (rs4680) and dopamine D3 receptor(DRD3) Ser9Gly (rs6280) polymorphisms, which were analyzed for associations with pain phenotypes. Results Binary logistic models revealed that DRD3 Ser9Gly heterozygote patients were more likely not to have an acute pain crisis (odds ratio [OR] [95% confidence interval (CI)], 4.37 [1.39, 22.89]; p=0.020), which remained so when demographic variables were considered (OR [95% CI], 4.53 [1.41, 28.58]; p=0.016). COMT Val158Met Met allele showed lower probability for zero utilization (OR [95% CI], 0.32 [0.12, 0.83]; p=0.020) than the Val allele. In the negative binomial regression analysis, subjects with COMT Met/Met genotype had utilization incident rate ratio [95% CI] of 2.20 [1.21, 3.99] over those with Val/Val (p=0.010). Conclusions These exploratory findings suggest that DRD3 Ser9Gly and COMT Val158Met may contribute to pain heterogeneity in SCD, as suggested by the different rates of acute pain crisis. Specifically, SCD patients with the DRD3 homozygote genotypes, COMT 158 Met allele or Met/Met genotype are more likely to have acute care utilization, an indicator of acute pain. These results, however, will need to be further examined in

  17. Efficacy and safety profile of combination of tramadol-diclofenac versus tramadol-paracetamol in patients with acute musculoskeletal conditions, postoperative pain, and acute flare of osteoarthritis and rheumatoid arthritis: a Phase III, 5-day open-label study

    Science.gov (United States)

    Chandanwale, Ajay S; Sundar, Subramanian; Latchoumibady, Kaliaperumal; Biswas, Swati; Gabhane, Mukesh; Naik, Manoj; Patel, Kamlesh

    2014-01-01

    Objective We aimed to evaluate the safety and efficacy of a fixed-dose combination (FDC) of tramadol and diclofenac versus a standard approved FDC of tramadol and paracetamol, in patients with acute moderate to severe pain. Methods A total of 204 patients with moderate to severe pain due to acute musculoskeletal conditions (n=52), acute flare of osteoarthritis (n=52), acute flare of rheumatoid arthritis (n=50), or postoperative pain (n=50) were enrolled in the study at baseline. Each disease category was then randomized to receive either of two treatments for 5 days: group A received an FDC of immediate-release tramadol hydrochloride (50 mg) and sustained-release diclofenac sodium (75 mg) (one tablet, twice daily), and group B received an FDC of tramadol hydrochloride (37.5 mg) and paracetamol (325 mg) (two tablets every 4–6 hours, up to a maximum of eight tablets daily). The primary efficacy end points were reductions in pain intensity from baseline at day 3 and day 5 as assessed by a Visual Analog Scale (VAS) score. Results Group A showed a significant reduction in the VAS score for overall pain from baseline on day 3 (P=0.001) and day 5 (P<0.0001) as compared with group B. The combination of tramadol-diclofenac resulted in few mild to moderate adverse events (nausea, vomiting, epigastric pain, and gastritis), which required minimal management, without any treatment discontinuation. The number of adverse events in group A was nine (8.82%) compared with 22 (21.78%) in group B, after 5 days of treatment. Conclusion An FDC of tramadol-diclofenac showed a significantly greater reduction in pain intensity and was well tolerated compared with tramadol-paracetamol, resulting in better analgesia in patients suffering from moderate to severe pain due to acute musculoskeletal conditions, postoperative pain following orthopedic surgery, or acute flare of osteoarthritis and rheumatoid arthritis. PMID:25152629

  18. Pain patterns after distension of the gallbladder in patients with acute cholecystitis

    DEFF Research Database (Denmark)

    Middelfart, H V; Jensen, P; Højgaard, L;

    1998-01-01

    BACKGROUND: Visceral pain is characterized by poor pain localization and a referred or radiating pain pattern. Its clinical importance in the abdomen is stressed by the finding that about one-third of patients still complain of abdominal pain after cholecystectomy. A better understanding of sympt......BACKGROUND: Visceral pain is characterized by poor pain localization and a referred or radiating pain pattern. Its clinical importance in the abdomen is stressed by the finding that about one-third of patients still complain of abdominal pain after cholecystectomy. A better understanding...... of symptoms arising from the gallbladder and the underlying pathophysiology is therefore desirable. The aim of the present study was consequently primarily to characterize the symptom patterns after distension of the gallbladder. Secondary aims were to describe the pressure-volume relation in the gallbladder...... were performed. After each injection of saline the localization of pain and the presence of nausea and vomiting were registered. The injections continued until the patient felt abdominal pain necessitating cessation of the investigation or until the cystic duct opened (visualized on cholescintigraphy...

  19. A comparison of the accuracy of ultrasound and computed tomography in common diagnoses causing acute abdominal pain

    Energy Technology Data Exchange (ETDEWEB)

    Randen, Adrienne van; Stoker, Jaap [Academic Medical Centre, Department of Radiology (suite G1-227), Amsterdam (Netherlands); Lameris, Wytze; Boermeester, Marja A. [Academic Medical Center, Department of Surgery, Amsterdam (Netherlands); Es, H.W. van; Heesewijk, Hans P.M. van [St Antonius Hospital, Department of Radiology, Nieuwegein (Netherlands); Ramshorst, Bert van [St Antonius Hospital, Department of Surgery, Nieuwegein (Netherlands); Hove, Wim ten [Gelre Hospitals, Department of Radiology, Apeldoorn (Netherlands); Bouma, Willem H. [Gelre Hospitals, Department of Surgery, Apeldoorn (Netherlands); Leeuwen, Maarten S. van [University Medical Centre, Department of Radiology, Utrecht (Netherlands); Keulen, Esteban M. van [Tergooi Hospitals, Department of Radiology, Hilversum (Netherlands); Bossuyt, Patrick M. [Academic Medical Center, Department of Clinical Epidemiology, Biostatistics, and Bioinformatics, Amsterdam (Netherlands)

    2011-07-15

    Head-to-head comparison of ultrasound and CT accuracy in common diagnoses causing acute abdominal pain. Consecutive patients with abdominal pain for >2 h and <5 days referred for imaging underwent both US and CT by different radiologists/radiological residents. An expert panel assigned a final diagnosis. Ultrasound and CT sensitivity and predictive values were calculated for frequent final diagnoses. Effect of patient characteristics and observer experience on ultrasound sensitivity was studied. Frequent final diagnoses in the 1,021 patients (mean age 47; 55% female) were appendicitis (284; 28%), diverticulitis (118; 12%) and cholecystitis (52; 5%). The sensitivity of CT in detecting appendicitis and diverticulitis was significantly higher than that of ultrasound: 94% versus 76% (p < 0.01) and 81% versus 61% (p = 0.048), respectively. For cholecystitis, the sensitivity of both was 73% (p = 1.00). Positive predictive values did not differ significantly between ultrasound and CT for these conditions. Ultrasound sensitivity in detecting appendicitis and diverticulitis was not significantly negatively affected by patient characteristics or reader experience. CT misses fewer cases than ultrasound, but both ultrasound and CT can reliably detect common diagnoses causing acute abdominal pain. Ultrasound sensitivity was largely not influenced by patient characteristics and reader experience. (orig.)

  20. Neuroligin 2 regulates spinal GABAergic plasticity in hyperalgesic priming, a model of the transition from acute to chronic pain.

    Science.gov (United States)

    Kim, Ji-Young V; Megat, Salim; Moy, Jamie K; Asiedu, Marina N; Mejia, Galo L; Vagner, Josef; Price, Theodore J

    2016-06-01

    Plasticity in inhibitory receptors, neurotransmission, and networks is an important mechanism for nociceptive signal amplification in the spinal dorsal horn. We studied potential changes in GABAergic pharmacology and its underlying mechanisms in hyperalgesic priming, a model of the transition from acute to chronic pain. We find that while GABAA agonists and positive allosteric modulators reduce mechanical hypersensitivity to an acute insult, they fail to do so during the maintenance phase of hyperalgesic priming. In contrast, GABAA antagonism promotes antinociception and a reduction in facial grimacing after the transition to a chronic pain state. During the maintenance phase of hyperalgesic priming, we observed increased neuroligin (nlgn) 2 expression in the spinal dorsal horn. This protein increase was associated with an increase in nlgn2A splice variant mRNA, which promotes inhibitory synaptogenesis. Disruption of nlgn2 function with the peptide inhibitor, neurolide 2, produced mechanical hypersensitivity in naive mice but reversed hyperalgesic priming in mice previously exposed to brain-derived neurotrophic factor. Neurolide 2 treatment also reverses the change in polarity in GABAergic pharmacology observed in the maintenance of hyperalgesic priming. We propose that increased nlgn2 expression is associated with hyperalgesic priming where it promotes dysregulation of inhibitory networks. Our observations reveal new mechanisms involved in the spinal maintenance of a pain plasticity and further suggest that disinhibitory mechanisms are central features of neuroplasticity in the spinal dorsal horn.

  1. Management of the acute painful crisis in sickle cell disease- a re-evaluation of the use of opioids in adult patients.

    Science.gov (United States)

    Telfer, Paul; Bahal, Nawal; Lo, Alice; Challands, Joanne

    2014-07-01

    Management of the acute painful crisis (APC) of sickle cell disease (SCD) remains unsatisfactory despite advances in the understanding and management of acute pain in other clinical settings. One reason for this is an unsophisticated approach to the use of opioid analgesics for pain management. This applies to haematologists who are responsible for developing acute sickle pain management protocols for their patients, and to health care staff in the acute care setting. The objective of this article is to evaluate the evidence for use of opioids in APC management. We have highlighted the possibilities for improving management by using alternatives to morphine, and intranasal (IN) or transmucosal routes of administration for rapid onset of analgesia in the emergency department (ED). We suggest how experience gained in managing acute sickle pain in children could be extrapolated to adolescents and young adults. We have also questioned whether patients given strong opioids in the acute setting are being safely monitored and what resources are required to ensure efficacy, safety and patient satisfaction. We also identify aspects of care where there are significant differences of opinion, which require further study by randomized controlled trial.

  2. Immune responses following McKenzie lumbar spine exercise in individuals with acute low back pain: A preliminary study

    Directory of Open Access Journals (Sweden)

    Saud Al-Obaidi

    2014-05-01

    Full Text Available Objective. This study explores the immune responses following 4 weeks of McKenzie lumbar spine exercise in individuals with acute low back pain (ALBP. Patients and methods. Fifteen patients with ALBP and 15 healthy individuals volunteered in this study. Ten ml of peripheral blood were obtained from each patient before and after exercise sessions, and from healthy individuals at the beginning of the study. Flow cytometric analysis was used to evaluate the frequencies of CD4+ T lymphocyte sub-populations and the intracellular cytokine expression within this cell population. Pain perceptions were obtained at baseline and following each week of exercise sessions. Results. In comparison with healthy subjects there was an elevated frequency of memory (CD4+CD45RO+ T cells, helper inducer (CD4+CD29+ T cells, CD3+CD16+CD56+ T cells and a lower frequency of naïve/suppressor (CD4+CD45RA+ T cells at base line in back pain patients (p<0.05. After 4 weeks of McKenzie exercise sessions, pain intensity significantly decreased (p<0.05; however, there was no significant difference in the frequency of memory (CD4+CD45RO+ T cells, helper inducer (CD4+CD29+ T cells, CD3+CD16+CD56+ T cells and naïve/suppressor (CD4+CD45RA+ T cells at base line relative to these cell populations after exercise sessions. The percentage of Pan (CD3+ T cells expressing IL-8 and TNF-α and the CD3+ T cells expressing the anti-inflammatory cytokine IL-4 increased significantly (p<0.05 following exercise sessions in comparison with baseline and healthy references. The reduction in pain scores did not correlate with elevated anti-inflammatory cytokines. Conclusion. McKenzie exercise sessions induced an immune activation state and simultaneously up regulated anti-inflammatory IL-4 cytokines that boost pain relief.

  3. Effective management of intractable neuropathic pain using an intrathecal morphine pump in a patient with acute transverse myelitis

    Directory of Open Access Journals (Sweden)

    Wu WT

    2013-07-01

    Full Text Available Wei-Ting Wu,1 Yu-Hui Huang,2,3 Der-Cherng Chen,4 Yu-Hsuan Huang,1 Li-Wei Chou1,5 1Department of Physical Medicine and Rehabilitation, China Medical University Hospital, Taichung, Taiwan; 2School of Medicine, Chung Shan Medical University, Taichung, Taiwan; 3Department of Physical Medicine and Rehabilitation, Chung Shan Medical University Hospital, Taichung, Taiwan; 4Center of Neuropsychiatry, Department of Neurosurgery, China Medical University Hospital, Taichung, Taiwan, 5School of Chinese Medicine, College of Chinese Medicine, China Medical University, Taichung, TaiwanAbstract: Transverse myelitis is a rare inflammatory myelopathy characterized by loss of motor and sensory function below the affected level of the spinal cord, and causes neurogenic bowel and bladder. Occasionally, it also causes neuropathic pain with spasticity. Traditional therapies for neuropathic pain are multiple, including multimodal analgesic regimens, antiepileptic or antidepressant medications, opioids, sympathetic blocks, and spinal cord stimulation. Persistent neuropathic pain can cause emotional distress by affecting sleep, work, recreation, and emotional well-being. Here we report the case of a patient suffering from intractable neuropathic pain following acute transverse myelitis that was not relieved by combinations of nonsteroidal anti-inflammatory, antiepileptic, antidepressant, and opioid medications, or by acupuncture. Implantation of an intrathecal morphine pump controlled the pain successfully without side effects, and enabled the patient to embark on intensive rehabilitation. The patient's muscle strength has improved significantly and the patient may soon be able to use a walker with minimal assistance.Keywords: intrathecal morphine pump, neuropathic pain, rehabilitation, transverse myelitis

  4. Advances in postoperative acute pain management%术后急性疼痛治疗的新进展

    Institute of Scientific and Technical Information of China (English)

    周燕艳

    2012-01-01

      Perioperative pain, especial y for postoperative acute pain management, is a very important part of the clinical anesthesia. Perfect postoperative pain therapy can improve the quality of patients’ life. A lot of recent research shows that postoperative pain is influenced by various factors. Using dif erent analgesia drugs with dif erent mechanism, or the dif erent route of administration, blocking the pain transduction, could improve the analgesic effect, reduce adverse drug reactions, and maintain the environment in the relatively stable. At the same time, pain management idea has been from the pain control to pain management and the APS makes its important role in the postoperative pain management.%  围术期疼痛,特别是术后急性疼痛的治疗,是临床麻醉的重要组成部分,完善的术后疼痛治疗对于提高术后患者生活质量具有重要的意义。研究发现,术后急性疼痛的发生和发展受多种因素影响,新型的多模式镇痛应用不同作用机制的镇痛药物,通过不同的给药途径,阻断疼痛传导的不同环节位点,提高镇痛效果,减轻药物不良反应,维持机体内环境的相对稳定,已取代了传统的单模式的镇痛方法。同时,疼痛的管理理念已经从疼痛控制转为疼痛管理,将在术后急性疼痛治疗中发挥着重要的作用。

  5. Microalbuminuria and C-reactive protein as a predictor of coronary artery disease in patients of acute chest pain.

    Science.gov (United States)

    Sharma, Smita; Ghalaut, Veena Singh; Dixit, Ramakant; Kumar, Sanjeev; George, P Jacob

    2013-03-01

    Microalbuminuria is a risk factor for cardiovascular disease. It is gaining importance as a marker of atherogenic milieu and indicates the target organ damage and can be a valuable tool in screening and identification of patients with cardiovascular disease. Markers of inflammation, such as C-reactive protein (CRP), were found to be related to cardiovascular disease (CVD) events in patients with chest pain. In addition, recent studies have shown that, in the case of atherosclerosis, increased levels of CRP, reflects inflammatory condition of vessel wall. In the present study, CRP and microalbuminuria were estimated in patients of acute chest pain. The patients were divided into two study groups (gp-1 patients of chest pain with CVD and gp-2 patients of chest pain of causes other than CVD) along with one healthy control group. It was found that microalbuminuria was higher in CVD patients (RR = 6.250,95% CI 2.346-16.45,P microalbuminuria were also higher in gp-1 (CVD) patients as compared to other two groups. Therefore, CRP and microalbuminuria can be used as important biomarkers in screening CVD.

  6. Bilateral Continuous Quadratus Lumborum Block for Acute Postoperative Abdominal Pain as a Rescue After Opioid-Induced Respiratory Depression.

    Science.gov (United States)

    Shaaban, Mohamed; Esa, Wael Ali Sakr; Maheshwari, Kamal; Elsharkawy, Hesham; Soliman, Loran Mounir

    2015-10-01

    We present a case of acute postoperative abdominal pain after proctosigmoidectomy and colorectal anastomosis that was treated by bilateral continuous quadratus lumborum block. The block was performed in the lateral position under ultrasound guidance with a 15-mL bolus of 0.5% bupivacaine injected anterior to the quadratus lumborum muscle followed by bilateral catheter placement. Each catheter received a continuous infusion of 0.1% bupivacaine at 8 mL/h and an on-demand bolus 5 mL every 30 minutes. Sensory level was confirmed by insensitivity to cold from T7 through T12. The block was devoid of hemodynamic side effects or motor weakness. This case demonstrates that bilateral continuous quadratus lumborum catheters can provide extended postoperative pain control.

  7. Eugenol reduces acute pain in mice by modulating the glutamatergic and tumor necrosis factor alpha (TNF-α) pathways.

    Science.gov (United States)

    Dal Bó, Wladmir; Luiz, Ana Paula; Martins, Daniel F; Mazzardo-Martins, Leidiane; Santos, Adair R S

    2013-10-01

    Eugenol is utilized together with zinc oxide in odontological clinical for the cementation of temporary prostheses and the temporary restoration of teeth and cavities. This work explored the antinociceptive effects of the eugenol in different models of acute pain in mice and investigated its possible modulation of the inhibitory (opioid) and excitatory (glutamatergic and pro-inflammatory cytokines) pathways of nociceptive signaling. The administration of eugenol (3-300 mg/kg, p.o., 60 min or i.p., 30 min) inhibited 82 ± 10% and 90 ± 6% of the acetic acid-induced nociception, with ID₅₀ values of 51.3 and 50.2 mg/kg, respectively. In the glutamate test, eugenol (0.3-100 mg/kg, i.p.) reduced the response behavior by 62 ± 5% with an ID₅₀ of 5.6 mg/kg. In addition, the antinociceptive effect of eugenol (10 mg/kg, i.p.) in the glutamate test was prevented by the i.p. treatment for mice with naloxone. The pretreatment of mice with eugenol (10 mg/kg, i.p.) was able to inhibit the nociception induced by the intrathecal (i.t.) injection of glutamate (37 ± 9%), kainic (acid kainite) (41 ± 12%), α-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid (AMPA) (55 ± 5%), and substance P (SP) (39 ± 8%). Furthermore, eugenol (10 mg/kg, i.p.) also inhibited biting induced by tumor necrosis factor alpha (TNF-α, 65 ± 8%). These results extend our current knowledge of eugenol and confirm that it promotes significant antinociception against different mouse models of acute pain. The mechanism of action appears to involve the modulation of the opioid system and glutamatergic receptors (i.e., kainate and AMPA), and the inhibition of TNF-α. Thus, eugenol could represent an important compound in the treatment for acute pain.

  8. Low-dose Ketamine Versus Morphine for Acute Pain In the ED: A Randomized Controlled Trial

    Science.gov (United States)

    2015-03-01

    reduction of pain as measured by provider and nurse satisfaction scores. 2. Methods 2.1. Study design Our studywas a prospective, randomized, controlled...intravenous ketamine in cancer patients on morphine therapy: a randomized, controlled, double-blind, crossover , double-dose study. J Pain Symptom Manag

  9. [Acute inpatient multimodal pain therapy and rehabilitation: Framework conditions, tasks and differentiated patient allocation].

    Science.gov (United States)

    Arnold, B; Casser, H-R; Klimczyk, K; Lutz, J; Brinkschmidt, T; Gralow, I; Irnich, D; Kaiser, U; Nagel, B; Schiltenwolf, M; Pfingsten, M; Sabatowski, R; Söllner, W

    2015-12-01

    Multimodal pain treatment programs are widely accepted as the medical treatment standard in the management of patients with chronic pain syndromes. The concepts and treatment strategies are based on the biopsychosocial model of pain and programs for early restoration of function. Although this concept is primarily implemented in the curative field, i.e. in hospitals for the treatment of patients with chronic pain diseases, modified programs based on the International Classification of Functioning (ICF) can now also be found in rehabilitation clinics. Despite the assumed similarities, significant differences in, for example the aims of the therapy and relevant structural and process variables have to be kept in mind when allocating patients to a program as provided by a hospital or a rehabilitation clinic. The aim of this article is to present the framework structures of both treatment levels with respect to the implementation of multimodal pain therapy programs and to elucidate the differential diagnostic approach to the indications.

  10. Recent advances in the pharmacological management of acute and chronic pain.

    Science.gov (United States)

    Schug, Stephan A; Goddard, Catherine

    2014-10-01

    This review focuses on newer medications for the treatment of pain as well as on new guidelines and indications for the use of established medications. With regard to classical analgesics, the use of non-opioids and opioids is reviewed. Here are relevant new data on the use of the old substance acetaminophen as well as on non-selective non-steroidal anti-inflammatory drugs (NSAIDs) and the newer COX-2 selective agents, which continue to be misunderstood. Amongst the opioids the new compound tapentadol with a new mechanism of action is presented as well as a number of new opioid preparations aiming to increase speed of onset of effect and to reduce abuse and diversion. Many medications, which were not originally developed to treat pain, are now used as components of multimodal analgesia or in specific indications. Here are of relevance anticonvulsants such as pregabalin and gabapentin, which were initially used for neuropathic pain, but are now used successfully in a wide range of indications from postoperative pain to fibromyalgia. The reason for this increased range of indications is the realization of the relevance of central sensitization processes for all pain states. Similarly, the use of antidepressants and the old dissociative anesthetic ketamine is increasing for the same reasons. Calcitonin has also found some new indications in difficult to treat pain conditions, while the discussion on the role of cannabinoids in pain management continues, partially driven by political issues. For localized neuropathic pain, there is increasing interest in topical preparations such as lidocaine and capsaicin patches, in particular in view of their minimal systemic adverse effects. Overall, recent advances in the pharmacological management of pain are not so much the result of new 'miracle' drugs, but new preparations and new ways to use old drugs in a variety of settings, often as components of a multimodal approach to pain relief.

  11. Effectiveness of herbal acupuncture of Carthami semen(Honghwa vs its cotreatment with spiral taping for the treatment of acute low back pain : A randomized controlled trial

    Directory of Open Access Journals (Sweden)

    Jeong, Minsu

    2002-12-01

    Full Text Available Spiral taping shows great effectiveness in relieving musculoskeletal pains. The purpose of this research is to compare effectiveness of herbal acupuncture of Carthami semen(Honghwa vs its cotreatment with spiral taping for the treatment of acute low back pain. The target patients were those who satisfied with all of the following conditions. 1. Those who suffered from acute low back pain but without past history of the pain in the last six weeks. 2. The pain wasn't radiated to the lower limbs and were without any neurotic symptoms. A computerized randomization was used to set the patients in two groups. The control group was consisted of 41 patients and treated with herbal acupuncture. The experimental group was consisted of 49 patients and treated with spiral taping as well as herbal acupuncture. The treatment was given two times a week and the nurses measured the ROM and VAS evaluation before every treatment. The patients wrote ODI by themselves before the first treatment and after the 3rd treatment. After three months, an interview of the patients' condition through a follow up survey was done. In terms of acute low back pain in both the control group and experimental group, significant treatment effects were found by assessing VAS, ROM and ODI. By comparing the control group and the experimental group, there was more significant improvement in the experimental group than the control group of VAS and ROM, but no significant effect was found between the groups of ODI. This study shows that the herbal acupuncture of Carthami Semen plays a significant role in relieving acute low back pain. It also shows that spiral taping of the experimental group was more highly effective. As a result, spiral taping can be used with acupunture of Carthami Semen for a highly effective treatment for acute low back pain.

  12. Acute effects of single and multiple level thoracic manipulations on chronic mechanical neck pain: a randomized controlled trial

    Directory of Open Access Journals (Sweden)

    Puntumetakul R

    2015-01-01

    Full Text Available Rungthip Puntumetakul,1,2 Thavatchai Suvarnnato,1,3 Phurichaya Werasirirat,1 Sureeporn Uthaikhup,2 Junichiro Yamauchi,4,5 Rose Boucaut6 1School of Physical Therapy, Faculty of Associated Medical Sciences, 2Research Center in Back, Neck, Other Joint Pain and Human Performance, 3Physical Therapy Unit, Srinagarind Hospital, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand; 4Graduate School of Human Health Sciences, Tokyo Metropolitan University, 5Future Institute for Sport Sciences, Tokyo, Japan; 6School of Health Sciences (Physiotherapy, University of South Australia, Adelaide, SA, Australia Background: Thoracic spine manipulation has become a popular alternative to local cervical manipulative therapy for mechanical neck pain. This study investigated the acute effects of single-level and multiple-level thoracic manipulations on chronic mechanical neck pain (CMNP.Methods: Forty-eight patients with CMNP were randomly allocated to single-level thoracic manipulation (STM at T6–T7 or multiple-level thoracic manipulation (MTM, or to a control group (prone lying. Cervical range of motion (CROM, visual analog scale (VAS, and the Thai version of the Neck Disability Index (NDI-TH scores were measured at baseline, and at 24-hour and at 1-week follow-up.Results: At 24-hour and 1-week follow-up, neck disability and pain levels were significantly (P<0.05 improved in the STM and MTM groups compared with the control group. CROM in flexion and left lateral flexion were increased significantly (P<0.05 in the STM group when compared with the control group at 1-week follow-up. The CROM in right rotation was increased significantly after MTM compared to the control group (P<0.05 at 24-hour follow-up. There were no statistically significant differences in neck disability, pain level at rest, and CROM between the STM and MTM groups.Conclusion: These results suggest that both single-level and multiple-level thoracic manipulation improve neck disability

  13. Acute right lower quadrant pain beyond acute appendicitis: MDCT in evaluation of benign and malignant gastrointestinal causes

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    Reem Hassan Bassiouny

    2014-09-01

    Conclusion: Using a systematic pattern approach MDCT has proved to be an extremely useful noninvasive method for evaluation of patients with acute RLQP, allowing diagnosis and management of not only the most common conditions such as appendicitis but also less common conditions.

  14. Acute effect of topical menthol on chronic pain in slaughterhouse workers with carpal tunnel syndrome: triple-blind, randomized placebo-controlled trial

    DEFF Research Database (Denmark)

    Sundstrup, Emil; Jakobsen, Markus Due; Brandt, Mikkel;

    2014-01-01

    participants with CTS and chronic pain of the arm/hand who were randomly distributed into two groups to receive topical menthol (Biofreeze) or placebo (gel with a menthol scent) during the working day and 48 hours later the other treatment (crossover design). Participants rated arm/hand pain intensity during...... the last hour of work (scale 0-10) immediately before 1, 2, and 3 hours after application. Furthermore, global rating of change (GROC) in arm/hand pain was assessed 3 hours after application. Compared with placebo, pain intensity and GROC improved more following application of topical menthol (P = 0.......026 and P = 0.044, resp.). Pain intensity of the arm/hand decreased by -1.2 (CI 95%: -1.7 to -0.6) following topical menthol compared with placebo, corresponding to a moderate effect size of 0.63. In conclusion, topical menthol acutely reduces pain intensity during the working day in slaughterhouse workers...

  15. Comprehensive description of newborn distress behavior in response to acute pain (newborn male circumcision).

    Science.gov (United States)

    Warnock, Fay; Sandrin, Dilma

    2004-02-01

    One of the most difficult challenges still facing researchers and clinicians is assessing pain in the newborn. Behaviors provide one of the most promising avenues for deepening our fundamental understanding of complex phenomenon like newborn pain, and are key to developing descriptive-level knowledge to further newborn pain assessment efforts. In this ethologically based research, we report on the duration and frequency of neonatal distress behavior to seven distinct noxious and non-noxious but distress-provoking events including baseline (diaper change, post-diaper change, application of arm and leg restraints, post-application of arm and leg restraints, circumcision, post-circumcision) associated with newborn surgical pain. Approximately 67 min of videotaped data, involving four neonates who had undergone newborn male circumcision, were coded at 1-s intervals (4010 s in total). A reliably established coding scheme was used to code behaviors as they were observed on videotape for the duration of the seven designated events. This led to the identification of (1) 40 distress behaviors as they occurred along the continuum of distress, (2) eight distress behaviors specific to surgery, (3) 11 classes of behaviors occurring within the five sub-phases of circumcision, and (4) a description of 25 distinct post-distress behaviors. Findings support the ability to distinguish distress behaviors specific to pain and the ability to detect prolonged distress as well as individual differences in distress-related pain expression. Findings also justify ongoing use of ethological approaches to further newborn pain assessment and to investigate poorly understood topics such as infant self-regulation within the context of pain (pain recovery).

  16. Gastrointestinal causes of abdominal pain.

    Science.gov (United States)

    Marsicano, Elizabeth; Vuong, Giao Michael; Prather, Charlene M

    2014-09-01

    Gastrointestinal causes of abdominal pain are numerous. These causes are reviewed in brief here, divided into 2 categories: acute abdominal pain and chronic abdominal pain. They are further subcategorized by location of pain as it pertains to the abdomen.

  17. Imaging of non-cardiac, non-traumatic causes of acute chest pain

    Energy Technology Data Exchange (ETDEWEB)

    Kienzl, Daniela, E-mail: daniela.kienzl@meduniwien.ac.at [Department of Radiology, Medical University of Vienna (Austria); Prosch, Helmut; Töpker, Michael; Herold, Christian [Department of Radiology, Medical University of Vienna (Austria)

    2012-12-15

    Non-traumatic chest pain is a common symptom in patients who present in the emergency department. From a clinical point of view, it is important to differentiate cardiac chest pain from non-cardiac chest pain (NCCP). Among the plethora of potential causes of NCCP, life-threatening diseases, such as aortic dissection, pulmonary embolism, tension pneumothorax, and esophageal rupture, must be differentiated from non-life threatening causes. The majority of NCCP, however, is reported to be benign in nature. The presentation of pain plays an important role in narrowing the differential diagnosis and initiating further diagnostic management and treatment. As the benign causes tend to recur, and may lead to patient anxiety and great costs, a meticulous evaluation of the patient is necessary to diagnose the underlying disorder or disease.

  18. Research design considerations for single-dose analgesic clinical trials in acute pain

    DEFF Research Database (Denmark)

    Cooper, Stephen A; Desjardins, Paul J; Turk, Dennis C

    2016-01-01

    sensitivity. Recommendations are presented on assessment measures, study designs, and operational factors. Although most of the methodological advances have come from studies of postoperative pain after dental impaction, bunionectomy, and other surgeries, the design considerations discussed are applicable...

  19. A Rare and Unexpected Side-Effect of Cannabis Use: Abdominal Pain due to Acute Pancreatitis

    Directory of Open Access Journals (Sweden)

    Mehmet Husamettin Akkucuk

    2015-01-01

    Full Text Available Acute pancreatitis is a frequently encountered disorder in patients presenting to emergency units. Biliary system disorders, alcohol consumption, infections, and drugs are among the causes of acute pancreatitis. However, it is sometimes difficult to determine the etiology of this disorder, particularly if the patient does not wish to disclose his consumption of cannabis, the use of which is illegal.

  20. Acute Effect of Topical Menthol on Chronic Pain in Slaughterhouse Workers with Carpal Tunnel Syndrome: Triple-Blind, Randomized Placebo-Controlled Trial

    Directory of Open Access Journals (Sweden)

    Emil Sundstrup

    2014-01-01

    Full Text Available Topical menthol gels are classified “topical analgesics” and are claimed to relieve minor aches and pains of the musculoskeletal system. In this study we investigate the acute effect of topical menthol on carpal tunnel syndrome (CTS. We screened 645 slaughterhouse workers and recruited 10 participants with CTS and chronic pain of the arm/hand who were randomly distributed into two groups to receive topical menthol (Biofreeze or placebo (gel with a menthol scent during the working day and 48 hours later the other treatment (crossover design. Participants rated arm/hand pain intensity during the last hour of work (scale 0–10 immediately before 1, 2, and 3 hours after application. Furthermore, global rating of change (GROC in arm/hand pain was assessed 3 hours after application. Compared with placebo, pain intensity and GROC improved more following application of topical menthol (P=0.026 and P=0.044, resp.. Pain intensity of the arm/hand decreased by −1.2 (CI 95%: −1.7 to −0.6 following topical menthol compared with placebo, corresponding to a moderate effect size of 0.63. In conclusion, topical menthol acutely reduces pain intensity during the working day in slaughterhouse workers with CTS and should be considered as an effective nonsystemic alternative to regular analgesics in the workplace management of chronic and neuropathic pain.

  1. Use of Body Surface Heat Patterns for Predicting and Evaluating Acute Lower Extremity Pain Among Soldiers

    Science.gov (United States)

    1992-01-31

    for plantar fasciitis . Both produced abnormal thermograms. One had been abnormal during the baseline period. One subject was seen for heel blisters...nerve damage (sciatic, peroneal, sural, mixed with lower limb weakness), two ankle pain, two plantar warts, and two generalized leg pain with no know...open skin wound, rash, or a fresh surgery scar this procedure was not performed. At the early stages of the study we tried to get a contact thermograph

  2. Use of resting myocardial scintigraphy during chest pain to exclude diagnosis of acute myocardial infarction

    Energy Technology Data Exchange (ETDEWEB)

    Barbirato, Gustavo Borges; Azevedo, Jader Cunha de; Felix, Renata Christian Martins; Correa, Patricia Lavatori; Volschan, Andre; Viegas, Monica; Pimenta, Lucia; Dohmann, Hans Fernando Rocha; Mesquita, Evandro Tinoco; Mesquita, Claudio Tinoco [Centro de Estudos do Hospital Pro-Cardiaco (Procep), Rio de Janeiro, RJ (Brazil)

    2009-04-15

    Background: Images of myocardial perfusion taken during an episode of chest pain have been used for patients in the emergency department. Objective: To evaluate the operating characteristics of {sup 99m}Tc-Tetrofosmin scintigraphy during an episode of chest pain to exclude the diagnosis of cute myocardial infarction. Methods: One hundred and eight patients admitted with chest pain, or up to four hours after the end of symptoms and non diagnostic electrocardiogram, underwent resting scintigraphy and measurement of troponin I concentrations. Patients with a history of myocardial infarction (MI) were not excluded (24 patients). Troponin I concentrations were determined at admission and 6 hours later. Nuclear physicians performed a blind analysis of the images, and myocardial infarction was confirmed whenever troponin I level increase was three times that of the control. Results: Resting perfusion image was abnormal in all 6 patients with MI. Only 1 patient had a normal image and increased troponin levels. Fifty-five patients had positive images without MI, and 46 patients had normal images and troponin levels. The prevalence of the disease was 6.5%. The sensitivity and specificity of the resting images during an episode of chest pain to diagnose MI was 85.7% and 45.5%, respectively. The negative predictive value was 97.7%. Conclusion: Patients undergoing chest pain protocol with SPECT showed an excellent negative predictive value to exclude diagnosis of myocardial infarction. These results suggest that resting perfusion image is an important tool at the chest pain unit. (author)

  3. Acute Renal Infarction Presenting with Acute Abdominal Pain Secondary to Newly Discovered Atrial Fibrillation: A Case Report and Literature Review

    Directory of Open Access Journals (Sweden)

    Sherif Ali Eltawansy

    2014-01-01

    Full Text Available We report an 85-year-old female with known history of recurrent diverticulitis presented with abdominal pain. It was believed that the patient again needed to be treated for another diverticulitis and was started on the routine treatment. The initial CT scan of abdomen showed renal infarcts bilaterally that were confirmed by a CT with and without intravenous contrast secondary to unknown cause. An ECG found accidentally that the patient was in atrial fibrillation, which was the attributed factor to the renal infarctions. Subsequently, the patient was started on the appropriate anticoagulation and discharged.

  4. Activation of ERK1/2 in spinal cord contributes to the development of acute cystic pain in rabbits

    Institute of Scientific and Technical Information of China (English)

    Yong-Hong WANG; Li-Cai ZHANG; Yin-Ming ZENG

    2006-01-01

    Objective To investigate the role of activated extracellular signal-regulated kinase 1/2 (ERK1/2) in spinal cord in the development of cystic pain in rabbit. Methods We observed the relationship between the activation of ERK1/2 in spinal cord and nociceptive behaviors, as well as the effect of U0126, a mitogen-activated protein kinase (MEK, upstream protein of ERK1/2) inhibitor, on cystic pain in rabbits by behavioral test, immunohistochemistry and western blot analysis. Results After injecting 0.5 ml formalin into gallbladder, the behaviors such as grasping of the cheek and licking of theabdomen increased in 30 min, with a significant increase in pERK1/2 expression in the spinal cord, as well as the pERK1/2 immunoreactive cells located in laminae Ⅴ~Ⅶ and X of the dorsal horn and ventral horn of T6 spinal cord. Administration of U0126 (100 ~400 μg/kg body weight, i.v., 10 min before instillation of formalin) could attenuated nociceptive behaviors dose-dependently, but could not restrain the nociceptive behaviors completely even at the maximal efficient dose of 400 μg/kg body weight. Conclusion Activated ERK1/2 in the spinal cord at least partly participates in the development of acute inflammatory cystic pain induced by formalin in rabbits.

  5. Gangrenous appendicitis presenting as acute abdominal pain in a patient on automated peritoneal dialysis: a case report

    Directory of Open Access Journals (Sweden)

    Ekart Robert

    2012-09-01

    Full Text Available Abstract Introduction Presentations of abdominal pain in patients on peritoneal dialysis deserve maximal attention and careful differential diagnosis on admittance to medical care. In this case report a gangrenous appendicitis in a patient on automated peritoneal dialysis is presented. Case presentation We report the case of a 38-year-old Caucasian man with end-stage renal disease who was on automated peritoneal dialysis and developed acute abdominal pain and cloudy peritoneal dialysate. Negative microbiological cultures of the peritoneal dialysis fluid and an abdominal ultrasonography misleadingly led to a diagnosis of culture negative peritonitis. It was decided to remove the peritoneal catheter but the clinical situation of the patient did not improve. An explorative laparotomy was then carried out; diffuse peritonitis and gangrenous appendicitis were found. An appendectomy was performed. Myocardial infarction and sepsis developed, and the outcome was fatal. Conclusion A peritoneal dialysis patient with abdominal pain that persists for more than 48 hours after the usual antibiotic protocol for peritoneal dialysis-related peritonitis should immediately alert the physician to the possibility of peritonitis caused by intra-abdominal pathology. Not only peritoneal catheter removal is indicated in patients whose clinical features worsen or fail to resolve with the established intra-peritoneal antibiotic therapy but, after 72 hours, an early laparoscopy should be done and in a case of correct indication (intra-abdominal pathology an early explorative laparotomy.

  6. Does breastfeeding reduce acute procedural pain in preterm infants in the neonatal intensive care unit? A randomized clinical trial.

    Science.gov (United States)

    Holsti, Liisa; Oberlander, Timothy F; Brant, Rollin

    2011-11-01

    Managing acute procedural pain effectively in preterm infants in the neonatal intensive care unit remains a significant problem. The objectives of this study were to evaluate the efficacy of breastfeeding for reducing pain and to determine if breastfeeding skills were altered after this treatment. Fifty-seven infants born at 30-36 weeks gestational age were randomized to be breastfed (BF) or to be given a soother during blood collection. Changes in the Behavioral Indicators of Infant Pain (BIIP) and in mean heart rate (HR) across 3 phases of blood collection were measured. In the BF group, the Premature Infant Breastfeeding Behaviors (PIBBS) scale was scored before and 24 hours after blood collection. Longitudinal regression analysis was used to compare changes in Lance/squeeze and Recovery phases of blood collection between groups, with gestational age at birth, baseline BIIP scores, and mean HR included as covariates. Differences in PIBBS scores were assessed using a paired t-test. Relationships between PIBBS scores, BIIP scores, and HR were evaluated with Pearson correlations. No differences between treatment groups were found: BIIP (P=0.44, confidence interval [CI] -1.60-0.69); HR (P=0.73, CI -7.0-10.0). Infants in the BF group showed improved PIBBS scores after the treatment (Ppain indices or interfere with the acquisition of breastfeeding skills. Exploratory analyses indicate there may be benefit for infants with mature breastfeeding abilities.

  7. Electrical stimulation as a treatment intervention to improve function, edema or pain following acute lateral ankle sprains: A systematic review.

    Science.gov (United States)

    Feger, Mark A; Goetschius, John; Love, Hailey; Saliba, Sue A; Hertel, Jay

    2015-11-01

    The purpose of this systematic review was to assess whether electrical stimulation (ES), when used in conjunction with a standard treatment, can reduce levels of functional impairment, edema, and pain compared to a standard treatment alone, in patients following a lateral ankle sprain. We searched PubMed, CINAHL, SportDiscus, and Medline (OVID) databases through June 2014 using the terms "ankle sprain or ankle sprains or ligament injury or ligamentous injury," and "electric stimulation or electric stimulation or electrotherapy." Our search identified four randomized control trials, of which, neuromuscular ES and high-voltage pulsed stimulation were the only two ES modalities utilized. Effect sizes and 95% confidence intervals (CI) were estimated using Cohen's d for comparison between treatment groups. Three of four effect sizes for function had 95% CI that crossed zero. Twenty-four of the thirty-two effect sizes for edema had 95% CI that crossed zero. All effect sizes for pain had 95% CI that crossed zero. Therefore, the use of ES is not recommended as a means to improve function, reduce edema, or decrease pain in the treatment of acute lateral ankle sprains.

  8. A modified HEART risk score in chest pain patients with suspected non-ST-segment elevation acute coronary syndrome

    Institute of Scientific and Technical Information of China (English)

    Chun-Peng MA; Xiao WANG; Qing-Sheng WANG; Xiao-Li LIU; Xiao-Nan HE; Shao-Ping NIE

    2016-01-01

    ObjectiveTo validate a modified HEART [History, Electrocardiograph (ECG), Age, Risk factors and Troponin] risk score in chest pain patients with suspected non-ST-segment elevation acute coronary syndrome (NSTE-ACS) in the emergency department (ED).Methods This retrospective cohort study used a prospectively acquired database and chest pain patients admitted to the emergency department with suspected NSTE-ACS were enrolled. Data recorded on arrival at the ED were used. The serum sample of high-sensitivity cardiac Troponin I other than conventional cardiac Troponin I used in the HEART risk score was tested. The modified HEART risk score was calculated. The end point was the occurrence of major adverse cardiac events (MACE) defined as a composite of acute myocardial infarction (AMI), percu-taneous intervention (PCI), coronary artery bypass graft (CABG), or all-cause death, within three months after initial presentation.Results A total of 1,300 patients were enrolled. A total of 606 patients (46.6%) had a MACE within three months: 205 patients (15.8%) were diag-nosed with AMI, 465 patients (35.8%) underwent PCI, and 119 patients (9.2%) underwent CABG. There were 10 (0.8%) deaths. A progres-sive, significant pattern of increasing event rate was observed as the score increased (P < 0.001 byχ2 for trend). The area under the receiver operating characteristic curve was 0.84. All patients were classified into three groups: low risk (score 0–2), intermediate risk (score 3–4), and high risk (score 5–10). Event rates were 1.1%, 18.5%, and 67.0%, respectively (P < 0.001).ConclusionsThe modified HEART risk score was validated in chest pain patients with suspected NSTE-ACS and may complement MACE risk assessment and patients triage in the ED. A prospective study of the score is warranted.

  9. The value of pancreatic stone protein in predicting acute appendicitis in patients presenting at the emergency department with abdominal pain

    Directory of Open Access Journals (Sweden)

    Tschuor Christoph

    2012-10-01

    Full Text Available Abstract Background Pancreatic Stone Protein (PSP is a protein naturally produced mainly in the pancreas and the gut. There is evidence from experimental and clinical trials that blood PSP levels rise in the presence of inflammation or infection. However, it is not known whether PSP is superior to other established blood tests (e.g. White Blood Count, Neutrophils or C - reactive protein in predicting appendicitis in patients presenting with abdominal pain and a clinical suspicion of appendicitis at the emergency room. Methods/design The PSP Appendix Trial is a prospective, multi-center, cohort study to assess the value of PSP in the diagnostic workup of acute appendicitis. 245 patients will be prospectively recruited. Interim analysis will be performed once 123 patients are recruited. The primary endpoint of the study concerns the diagnostic accuracy of PSP in predicting acute appendicitis and therefore the evidence of appendicitis on the histopathological specimen after appendectomy. Discussion The PSP Appendix Trial is a prospective, multi-center, cohort study to assess the value of PSP in the diagnostic workup of acute appendicitis. Trial registration ClinicalTrials.gov: NCT01610193; Institution Ethical Board Approval ID: KEKZH- Nr. 2011–0501

  10. Pain patterns after distension of the gallbladder in patients with acute cholecystitis

    DEFF Research Database (Denmark)

    Middelfart, H V; Jensen, P; Højgaard, L;

    1998-01-01

    and the cystic duct opening pressure. METHODS: Twelve patients (nine women, three men) treated with cholecystostomy for acute cholecystitis were investigated. Simultaneous cholescintigraphy and measurement of changes in intraluminal gallbladder pressure after injections of saline through a gallbladder catheter...

  11. Immediate and short-term pain relief by acute sciatic nerve press: a randomized controlled trial

    Directory of Open Access Journals (Sweden)

    Zhang Wenlong

    2007-05-01

    Full Text Available Abstract Background Despite much research, an immediately available, instantly effective and harmless pain relief technique has not been discovered. This study describes a new manipulation: a "2-minute sciatic nerve press", for rapid short-term relief of pain brought on by various dental and renal diseases. Methods This randomized, single-blind, placebo-controlled trial ran in three hospitals in Anhui Province, China, with an enrollment of 66 out of 111 solicited patients aged 16 to 74 years. Patients were recruited sequentially, by specific participating physicians at their clinic visits to three independent hospitals. The diseases in enrolled dental patients included dental caries, periodontal diseases and dental trauma. Renal diseases in recruits included kidney infections, stones and some other conditions. Patients were randomly assigned to receive the "2-minute sciatic nerve press" or the "placebo press". For the "2-minute sciatic nerve press", pressure was applied simultaneously to the sciatic nerves at the back of the thighs, using the fists while patients lay prone. For the "placebo press", pressure was applied simultaneously to a parallel spot on the front of the thighs, using the fists while patients lay supine. Each fist applied a pressure of 11 to 20 kg for 2 minutes, after which, patients arose to rate pain. Results The "2-minute sciatic nerve press" produced greater pain relief than the "placebo press". Within the first 10 minutes after sciatic pressure, immediate pain relief ratings averaged 66.4% (p Conclusion Two minutes of pressure on both sciatic nerves can produce immediate significant conduction analgesia, providing a convenient, safe and powerful way to overcome clinical pain brought on by dental diseases and renal diseases for short term purposes. Trial registration ACTR 12606000439549

  12. Validity of behavioral and physiologic parameters for acute pain assessment of term newborn infants

    Directory of Open Access Journals (Sweden)

    Andrea Lübe de S Thiago Pereira

    1999-03-01

    Full Text Available CONTEXT: The subjectivity of pain causes enormous difficulties in evaluating neonatal pain with a single, practical and easy-to-apply tool. Pain evaluation in the neonatal period should be performed by valid, safe, useful and feasible methods. OBJECTIVE: To evaluate the validity of the Neonatal Facial Coding System (NFCS, Neonatal Infant Pain Scale (NIPS, heart rate (HR and O2 saturation (O2 sat for neonatal pain assessment. DESIGN: Prospective, double-blind randomized trial. SETTING: A secondary level maternity hospital. PARTICIPANTS: 70 healthy neonates requiring bilirubin dosage were randomly assigned to receive a venous puncture (P: n=33, BW 3.2kg, SD 0.6; GA 39wk, SD 1; 59h of life, SD 25 or an alcohol swab friction (F: n=37; BW 3.1kg, SD 0.5; GA 39wk, SD 1; 52h of life, SD 17. INTERVENTION: All measurements were taken prior to (PRE, during (T0, and 1(T1, 3(T3, 5(T5 and 10(T10 minutes after the procedure. MEASUREMENTS: A neonatologist evaluated NFCS, NIPS, HR and O2 sat by pulse oxymetry. RESULTS: Median NFCS and NIPS results at T0, T1 and T3 were higher in P group, compared to F. More P neonates presented NFCS >2 and/or NIPS >3 at T0, T1 and T3. HR was lower in P group at T1. Average O2 sat was above 90% during the whole study period in both groups. CONCLUSION: NFCS and NIPS are suitable instruments for neonatal pain evaluation. Heart rate and O2 saturation can be used only as auxiliary methods.

  13. ATTENUATION AND FLANKING TRANSMISSION IN LIGHTWEIGHT STRUCTURES

    DEFF Research Database (Denmark)

    Brunskog, Jonas; Lhomond, Alice; Ohlrich, Mogens

    2007-01-01

    In this paper the attenuation and flanking transmissions of impact noise in lightweight building structures is studied using a modal approach. The structural field is mainly analysed, putting the main attention to the parts being important in the modelling. The amount of attenuation produced...... by the periodically reinforcing beams used in lightweight building structures is analysed. The consequence of these factors in modelling flanking transmission is also discussed....

  14. The efficacy of playing a virtual reality game in modulating pain for children with acute burn injuries: A randomized controlled trial [ISRCTN87413556

    Directory of Open Access Journals (Sweden)

    McRae Sarah E

    2005-03-01

    Full Text Available Abstract Background The management of burn injuries is reported as painful, distressing and a cause of anxiety in children and their parents. Child's and parents' pain and anxiety, often contributes to extended time required for burns management procedures, in particular the process of changing dressings. The traditional method of pharmacologic analgesia is often insufficient to cover the burnt child's pain, and it can have deleterious side effects 12. Intervention with Virtual Reality (VR games is based on distraction or interruption in the way current thoughts, including pain, are processed by the brain. Research on adults supports the hypothesis that virtual reality has a positive influence on burns pain modulation. Methods This study investigates whether playing a virtual reality game, decreases procedural pain in children aged 5–18 years with acute burn injuries. The paper reports on the findings of a pilot study, a randomised trial, in which seven children acted as their own controls though a series of 11 trials. Outcomes were pain measured using the self-report Faces Scale and findings of interviews with parent/carer and nurses. Results The average pain scores (from the Faces Scale for pharmacological analgesia only was, 4.1 (SD 2.9, while VR coupled with pharmacological analgesia, the average pain score was 1.3 (SD 1.8 Conclusion The study provides strong evidence supporting VR based games in providing analgesia with minimal side effects and little impact on the physical hospital environment, as well as its reusability and versatility, suggesting another option in the management of children's acute pain.

  15. Acute Pain Experience in Individuals with Autism Spectrum Disorders: A Review

    Science.gov (United States)

    Moore, David J.

    2015-01-01

    In addition to the diagnostic criteria for autism spectrum disorder, a number of clinically important comorbid complaints, including sensory abnormalities, are also discussed. One difference often noted in these accounts is hyposensitivity to pain; however, evidence for this is limited. The purpose of the current review therefore was to examine…

  16. Aldehyde dehydrogenase-2 regulates nociception in rodent models of acute inflammatory pain.

    Science.gov (United States)

    Zambelli, Vanessa O; Gross, Eric R; Chen, Che-Hong; Gutierrez, Vanessa P; Cury, Yara; Mochly-Rosen, Daria

    2014-08-27

    Exogenous aldehydes can cause pain in animal models, suggesting that aldehyde dehydrogenase-2 (ALDH2), which metabolizes many aldehydes, may regulate nociception. To test this hypothesis, we generated a knock-in mouse with an inactivating point mutation in ALDH2 (ALDH2*2), which is also present in human ALDH2 of ~540 million East Asians. The ALDH2*1/*2 heterozygotic mice exhibited a larger response to painful stimuli than their wild-type littermates, and this heightened nociception was inhibited by an ALDH2-selective activator (Alda-1). No effect on inflammation per se was observed. Using a rat model, we then showed that nociception tightly correlated with ALDH activity (R(2) = 0.90) and that reduced nociception was associated with less early growth response protein 1 (EGR1) in the spinal cord and less reactive aldehyde accumulation at the insult site (including acetaldehyde and 4-hydroxynonenal). Further, acetaldehyde- and formalin-induced nociceptive behavior was greater in the ALDH2*1/*2 mice than in the wild-type mice. Finally, Alda-1 treatment was even beneficial when given after the inflammatory agent was administered. Our data in rodent models suggest that the mitochondrial enzyme ALDH2 regulates nociception and could serve as a molecular target for pain control, with ALDH2 activators, such as Alda-1, as potential non-narcotic, cardiac-safe analgesics. Furthermore, our results suggest a possible genetic basis for East Asians' apparent lower pain tolerance.

  17. Effect of peripheral morphine in a human model of acute inflammatory pain

    DEFF Research Database (Denmark)

    Lillesø, J; Hammer, N A; Pedersen, J L;

    2000-01-01

    before heat injury (47 degrees C, 7 min) and naloxone infiltration s.c. (0.2 mg) 2.5 h after the heat injury. Hyperalgesia to mechanical and heat stimuli were examined using von Frey hairs and thermodes, and pain was rated using a visual analogue scale. The burns produced significant hyperalgesia...

  18. Effects of prolonged and acute muscle pain on the force control strategy during isometric contractions

    DEFF Research Database (Denmark)

    Mista, Christian Ariel; Bergin, M.; Hirata, Rogerio Pessoto;

    2016-01-01

    -10 numeric scale) in the NGF-group on day-2 whereas maximum saline-induced pain was 6.8±0.3 cm (10-cm visual analogue scale). The difference in centroid position of force direction relative to day-0 was greater in the NGF-group than controls (P

  19. Chronic pre-operative opioid use and acute pain after fast-track total knee arthroplasty

    DEFF Research Database (Denmark)

    Aasvang, E K; Lunn, T H; Hansen, T B;

    2016-01-01

    BACKGROUND: Pre-operative opioid use has been suggested to increase post-operative pain and opioid consumption after total knee arthroplasty (TKA), but previous studies are either retrospective or inhomogeneous with regard to surgical procedures or control of analgesic regimes, or with few opioid...

  20. Creating Mandalas for the Management of Acute Pain Symptoms in Pediatric Patients

    Science.gov (United States)

    Stinley, Nora E.; Norris, Deborah O.; Hinds, Pamela S.

    2015-01-01

    This randomized controlled clinical trial explored the feasibility of implementing a fast-acting mandala intervention to reduce physical pain and psychological anxiety experienced during needle sticks. Forty pediatric patients participated in this two-group study: 20 participants created a mandala on an iPad (Treatment Group) and 20 participants…

  1. Perspectives of patients with acute abdominal pain in an emergency department observation unit and a surgical assessment unit

    DEFF Research Database (Denmark)

    Schultz, Helen; Qvist, Niels; Mogensen, Christian B;

    2014-01-01

    AIMS AND OBJECTIVES: To investigate the patient perspective when admitted with acute abdominal pain to an emergency department observation unit compared with the perspective when admitted to a surgical assessment unit. BACKGROUND: An increase in emergency department observation units has led...... to more short-term admissions and has changed the patient journey from admission to specialised wards staffed by specialist nurses to stays in units staffed by emergency nurses. DESIGN: A comparative field study. METHODS: The study included 21 patients. Participant observation and qualitative interviews...... were performed, and the analyses were phenomenological-hermeneutic. RESULTS: Emergency department observation unit patients had extensive interaction with health professionals, which could create distrust. Surgical assessment unit patients experienced lack of interaction with nurses, also creating...

  2. Loin pain hematuria syndrome.

    Science.gov (United States)

    Taba Taba Vakili, Sahar; Alam, Tausif; Sollinger, Hans

    2014-09-01

    Loin pain hematuria syndrome is a rare disease with a prevalence of ∼0.012%. The most prominent clinical features include periods of severe intermittent or persistent unilateral or bilateral loin pain accompanied by either microscopic or gross hematuria. Patients with loin pain hematuria syndrome initially present with hematuria, flank pain, or most often both hematuria and flank pain. Kidney biopsies from patients with loin pain hematuria typically reveal only minor pathologic abnormalities. Further, loin pain hematuria syndrome is not associated with loss of kidney function or urinary tract infections. Loin pain hematuria syndrome-associated hematuria and pain are postulated to be linked to vascular disease of the kidney, coagulopathy, renal vasospasm with microinfarction, hypersensitivity, complement activation on arterioles, venocalyceal fistula, abnormal ureteral peristalsis, and intratubular deposition of calcium or uric acid microcrystals. Many patients with loin pain hematuria syndrome also meet criteria for a somatoform disorder, and analgesic medications, including narcotics, commonly are used to treat loin pain hematuria syndrome-associated pain. Interventional treatments include renal denervation, kidney autotransplantation, and nephrectomy; however, these methods should be used only as a last resort when less invasive measures have been tried unsuccessfully. In this review article, we discuss and critique current clinical practices related to loin pain hematuria syndrome pathophysiology, diagnosis, treatment, and prognosis.

  3. Measurement of acute nonspecific low back pain perception in primary care physical therapy: reliability and validity of the brief illness perception questionnaire

    NARCIS (Netherlands)

    Hallegraeff, J.M.; Schans, Cees van der; Krijnen, W.P.; Greef, M.H. de

    2013-01-01

    The Dutch version of the Brief Illness Perception Questionnaire is an appropriate instrument for measuring patients' perceptions in acute low back pain patients, showing acceptable internal consistency and reliability. Concurrent validity is adequate, however, the instrument may be unsuitable for de

  4. No evidence for distinguishing bacterial from viral acute rhinosinusitis using fever and facial/dental pain: a systematic review of the evidence base

    NARCIS (Netherlands)

    Hauer, A.J.; Luiten, E.L.; van Erp, N.F.; Blase, P.E.; Aarts, M.C.J.; Kaper, N.M.; van der Heijden, G.J.M.G.

    2014-01-01

    Objective To assess the diagnostic value of fever and facial and dental pain in adults suspected of acute bacterial rhinosinusitis. Data Sources PubMed, EMBASE, and the Cochrane Library. Review Methods A comprehensive systematic search was performed on March 18, 2013. We included articles reporting

  5. Acute physiological responses to castration-related pain in piglets: the effect of two local anesthetics with or without meloxicam.

    Science.gov (United States)

    Bonastre, C; Mitjana, O; Tejedor, M T; Calavia, M; Yuste, A G; Úbeda, J L; Falceto, M V

    2016-09-01

    Methods to reduce castration-related pain in piglets are still issues of concern and interest for authorities and producers. Our objectives were to estimate the effectiveness of two protocols of local anesthesia (lidocaine and the combination of lidocaine+bupivacaine) as well as the use of meloxicam as a postoperative analgesic in alleviating castration-related pain, measured by acute physiological responses. Eight groups (15 piglets/group) were included in the study: (1) castration without anesthesia or analgesia, without meloxicam (TRAD WITHOUT), (2) castration without anesthesia or analgesia, but with meloxicam (TRAD WITH), (3) handling without meloxicam (SHAM WITHOUT), (4) handling with meloxicam (SHAM WITH), (5) castration after local anesthesia with lidocaine but without meloxicam (LIDO WITHOUT), (6) castration after local anesthesia with lidocaine and meloxicam (LIDO WITH), (7) castration after local anesthesia with lidocaine+bupivacaine without meloxicam (LIDO+BUPI WITHOUT), (8) castration after local anesthesia with lidocaine+bupivacaine and meloxicam (LIDO+BUPI WITH). Acute physiological responses measured included skin surface temperature and serum glucose and cortisol concentrations. On days 4 and 11 post-castration BW was recorded and average daily gain was calculated over this period. Furthermore, piglet mortality was recorded over the 11-day post-castration period. Administration of local anesthetic or meloxicam did not prevent the decrease in skin surface temperature associated with castration. Lidocaine reduced the increase in glucose concentration associated with castration. For castrated pigs, the joint use of lidocaine and meloxicam caused a significant decrease in cortisol concentration; the combination of intratesticular lidocaine and bupivacaine did not seem to be more effective than lidocaine alone. No effect of treatments on mortality and growth were detected.

  6. Emotional contrast or compensation? How support reminders influence the pain of acute peer disapproval in preadolescents

    NARCIS (Netherlands)

    Thomaes, S.; Sedikides, C.; Reijntjes, A.; Brummelman, E.; Bushman, B.J.

    2015-01-01

    When children experience habitual peer difficulties, adults often remind them that many people care about them. How do such reminders of support impact children’s emotional responses to acute experiences of peer disapproval? Intuitively, support reminders would exert compensatory effects attenuating

  7. Cardiac computed tomography guided treatment strategy in patients with recent acute-onset chest pain

    DEFF Research Database (Denmark)

    Linde, Jesper James; Kofoed, Klaus Fuglsang; Sørgaard, Mathias;

    2013-01-01

    In patients admitted on suspicion of acute coronary syndrome, with normal electrocardiogram and troponines, we evaluated the clinical impact of a Coronary CT angiography (CCTA)-strategy on referral rate for invasive coronary angiography (ICA), detection of significant coronary stenoses (positive...

  8. Quercetin Inhibits Peripheral and Spinal Cord Nociceptive Mechanisms to Reduce Intense Acute Swimming-Induced Muscle Pain in Mice

    Science.gov (United States)

    Borghi, Sergio M.; Pinho-Ribeiro, Felipe A.; Fattori, Victor; Bussmann, Allan J. C.; Vignoli, Josiane A.; Camilios-Neto, Doumit; Casagrande, Rubia; Verri, Waldiceu A.

    2016-01-01

    The present study aimed to evaluate the effects of the flavonoid quercetin (3,3´,4´,5,7-pentahydroxyflavone) in a mice model of intense acute swimming-induced muscle pain, which resembles delayed onset muscle soreness. Quercetin intraperitoneal (i.p.) treatment dose-dependently reduced muscle mechanical hyperalgesia. Quercetin inhibited myeloperoxidase (MPO) and N-acetyl-β-D- glucosaminidase (NAG) activities, cytokine production, oxidative stress, cyclooxygenase-2 (COX-2) and gp91phox mRNA expression and muscle injury (creatinine kinase [CK] blood levels and myoblast determination protein [MyoD] mRNA expression) as well as inhibited NFκB activation and induced Nrf2 and HO-1 mRNA expression in the soleus muscle. Beyond inhibiting those peripheral effects, quercetin also inhibited spinal cord cytokine production, oxidative stress and glial cells activation (glial fibrillary acidic protein [GFAP] and ionized calcium-binding adapter molecule 1 [Iba-1] mRNA expression). Concluding, the present data demonstrate that quercetin is a potential molecule for the treatment of muscle pain conditions related to unaccustomed exercise. PMID:27583449

  9. Craniofacial Pain as the Sole Sign of Prodromal Angina and Acute Coronary Syndrome: A Review and Report of a Rare Case.

    Science.gov (United States)

    Fazlyab, Mahta; Esnaashari, Ehsan; Saleh, Mojgan; Shakerian, Farshad; Akhlagh Moayed, Davood; Asgary, Saeed

    2015-01-01

    Orofacial pain can arise from different regions and etiologies. Some of the most debilitating pain conditions arise from the structures innervated by the trigeminal system (head, face, masticatory musculature, temporomandibular joint and associated structures). The problem with referred pain is the misdiagnosis and unnecessary therapy directed to the pain location instead of its origin. When craniofacial pain is the sole sign of myocardial ischemia, failure to recognize its cardiac source can endanger the patient. In particular, apart from unnecessary dental treatments, patients with acute myocardial infarction who do not experience chest pain run a very high risk of misdiagnosis and death. As endodontists, each of us may face many patients complaining of pain sensation in the teeth with the main source being other craniofacial/visceral organs. This review plots a diagnostically challenging case paving the way for further literature presentation in this regard. The aim of this compendious review was to gain knowledge about the prevalence, clinical characteristics and possible mechanisms of craniofacial pain of cardiac origin, in order to improve the clinician's ability to make a correct diagnosis.

  10. Diabetic Muscle Infarction: A Rare Cause of Acute Limb Pain in Dialysis Patients

    OpenAIRE

    De Vlieger, G.; B. Bammens; Claus, F; De Vos, R; Claes, K.

    2013-01-01

    Diabetic muscle infarction is a rare microangiopathic complication occurring in patients with advanced diabetes mellitus. Diabetic patients with chronic kidney disease stage Vd are prone to develop this complication. The presenting symptom is a localized painful swelling of the affected limb. Symptoms usually resolve spontaneously during the following weeks, but frequent relapse can occur and in some cases swelling may lead to compartment syndrome. Biochemical blood analyses show an elevated ...

  11. The Effect of Psychosocial Factors on Acute and Persistent Pain Following Childbirth

    Science.gov (United States)

    2015-10-14

    the infant, and the mother’s postpartum mood in a low-risk community cohort. Archives of Women’s Mental Health . 13(6), 505-513. Wrate, R. M...persistent pain. Enhanced education of importance of analgesia in the postpartum period for nurses , obstetric providers and patients. 15. SUBJECT TERMS 16... Health Protection: Fit and ready force Deploy with and care for the warrior Care for all entrusted to our care Nursing Competencies and

  12. Are neuroactive steroids promising therapeutic agents in the management of acute and chronic pain?

    OpenAIRE

    2009-01-01

    Neuroactive steroids with potentiating effects on GABAA channels and inhibitory effects on T-type Ca2+ channels which are located in peripheral sensory neurons are potent modulators of pain perception. The focus of this review is on peripheral anti-nociceptive properties of 5α- and 5β-reduced neuroactive steroids with either selective or combined modulatory action on GABAA and T-type Ca2+ neurotransmission. We report that these neuroactive steroids are very effective in alleviating peripheral...

  13. Acute Effects of Contract-Relax Stretching vs. TENS in Young Subjects With Anterior Knee Pain: A Randomized Controlled Trial.

    Science.gov (United States)

    Valenza, Marie C; Torres-Sánchez, Irene; Cabrera-Martos, Irene; Valenza-Demet, Gerald; Cano-Cappellacci, Marcelo

    2016-08-01

    Valenza, MC, Torres-Sánchez, I, Cabrera-Martos, I, Valenza-Demet, G, and Cano-Cappellacci, M. Acute effects of contract-relax stretching vs. TENS in young subjects with anterior knee pain: A randomized controlled trial. J Strength Cond Res 30(8): 2271-2278, 2016-The aim of this study was to examine the immediate effects on pressure point tenderness, range of motion (ROM), and vertical jump (VJ) of contract-relax stretching vs. transcutaneous electrical nerve stimulation (TENS) therapy in individuals with anterior knee pain (AKP). Eighty-four subjects with AKP were randomly assigned to 1 of 3 different intervention groups: a contract-relax stretching group (n = 28), a TENS intervention group (n = 28), and a control group (n = 28). The participants included in the sample were both sex (37.5% men vs. 62.5% women) at a mean age of 21 years, with mean values of height and weight of 169 cm and 64 kg, respectively. The main outcome measures were knee ROM, pressure pain threshold (PPT), and VJ. The participants were assessed at baseline and immediately after treatment. In the case of VJ, at baseline, immediately after the intervention, at 3 and at 6 minutes posttreatment. The data analysis showed that PPT scores of participants in the stretching and TENS group significantly increased from pretest to posttest (p ≤ 0.05). A significant increase pre- to posttreatment in ROM (p stretching groups showed significant differences between preintervention and all postintervention values (p ≤ 0.05), whereas no significant differences were found in the control group. In conclusion, the results show significant pre-to-post-treatment effects in PPT, ROM, and VJ from both contract-relax stretching and TENS in young subjects with AKP.

  14. Cannabinoid CB2 receptor-mediated anti-nociception in models of acute and chronic pain.

    Science.gov (United States)

    Jhaveri, Maulik D; Sagar, Devi R; Elmes, Steven J R; Kendall, David A; Chapman, Victoria

    2007-08-01

    The endocannabinoid system consists of cannabinoid CB(1) and CB(2) receptors, endogenous ligands and their synthesising/metabolising enzymes. Cannabinoid receptors are present at key sites involved in the relay and modulation of nociceptive information. The analgesic effects of cannabinoids have been well documented. The usefulness of nonselective cannabinoid agonists can, however, be limited by psychoactive side effects associated with activation of CB(1) receptors. Following the recent evidence for CB(2) receptors existing in the nervous system and reports of their up-regulation in chronic pain states and neurodegenerative diseases, much research is now aimed at shedding light on the role of the CB(2) receptor in human disease. Recent studies have demonstrated anti-nociceptive effects of selective CB(2) receptor agonists in animal models of pain in the absence of CNS side effects. This review focuses on the analgesic potential of CB(2) receptor agonists for inflammatory, post-operative and neuropathic pain states and discusses their possible sites and mechanisms of action.

  15. High-sensitivity troponin assays for the early rule-out or diagnosis of acute myocardial infarction in people eith acute chest pain: a systematic review and cost-effectiveness analysis

    NARCIS (Netherlands)

    M. Westwood (Marie); T. van Asselt (Thea); B. Ramaekers (Bram); P. Whiting (Penny); P. Tokala (Praveen); M.A. Joore (Manuela); N. Armstrong (Nigel); J. Ross (Janine); J.L. Severens (Hans); J. Kleijnen (Jos)

    2015-01-01

    textabstractBackground: Early diagnosis of acute myocardial infarction (AMI) can ensure quick and effective treatment but only 20% of adults with emergency admissions for chest pain have an AMI. High-sensitivity cardiac troponin (hs-cTn) assays may allow rapid rule-out of AMI and avoidance of unnece

  16. Cost-effectiveness of high-sensitive troponin assays for the early rule-out or diagnosis of acute myocardial infarction (AMI) in people with acute chest pain : A nice diagnostic assessment

    NARCIS (Netherlands)

    Ramaekers, B.L.T.; Armstrong, N.; Joore, M.A.; Westwood, M.; Whiting, P.; Thokala, P.; Ross, J.; Kleijnen, J.; Severens, J.; Van Asselt, A.

    2014-01-01

    Objectives: To assess cost-effectiveness of high sensitivity troponin (hs-cTn) assays for the management of adults presenting with acute chest pain at the emergency department. Methods: An economic model was constructed to estimate lifetime costs and QALYs of five hs-cTn strategies (differing accord

  17. High-sensitivity troponin assays for the early rule-out or diagnosis of acute myocardial infarction in people with acute chest pain : a systematic review and cost-effectiveness analysis

    NARCIS (Netherlands)

    Westwood, Marie; van Asselt, Thea; Ramaekers, Bram; Whiting, Penny; Thokala, Praveen; Joore, Manuela; Armstrong, Nigel; Ross, Janine; Severens, Johan; Kleijnen, Jos

    2015-01-01

    BACKGROUND: Early diagnosis of acute myocardial infarction (AMI) can ensure quick and effective treatment but only 20% of adults with emergency admissions for chest pain have an AMI. High-sensitivity cardiac troponin (hs-cTn) assays may allow rapid rule-out of AMI and avoidance of unnecessary hospit

  18. Age-dependency of analgesia elicited by intraoral sucrose in acute and persistent pain models.

    Science.gov (United States)

    Anseloni, Vanessa C Z; Weng, H-R; Terayama, R; Letizia, David; Davis, Barry J; Ren, Ke; Dubner, Ronald; Ennis, Matthew

    2002-05-01

    Treatment of pain in newborns is associated with problematic drug side effects. Previous studies demonstrate that an intraoral infusion of sucrose and other sweet components of mother's milk are effective in alleviating pain in infant rats and humans. These findings are of considerable significance, as sweet tastants are used in pain and stress management in a number of clinical procedures performed in human infants. The ability of sweet stimuli to induce analgesia is absent in adult rats, suggesting that this is a developmentally transient phenomenon. However, the age range over which intraoral sucrose is capable of producing analgesia is not known. We investigated the effects of intraoral sucrose (7.5%) on nocifensive withdrawal responses to thermal and mechanical stimuli in naive and inflamed rats at postnatal days (P) P0-21. In some rats, Complete Freund's adjuvant (CFA) was injected in a fore- or hindpaw to produce inflammation. In non-inflamed animals, for noxious thermal stimuli, sucrose-induced analgesia emerged at P3, peaked at P7-10, then progressively declined and was absent at P17. For mechanical forepaw stimuli, sucrose-induced analgesia emerged, and was maximal at approximately P10, then declined and was absent at P17. By contrast, maximal sucrose-induced analgesia for mechanical hindpaw stimuli was delayed (P13) compared to that for the forepaw, although it was also absent at P17. In inflamed animals, sucrose reduced hyperesthesia and hyperalgesia assessed with mechanical stimuli. Sucrose-induced analgesia in inflamed animals was initially present at P3 for the forepaw and P13 for the hindpaw, and was absent by P17 for both limbs. Intraoral sucrose produced significantly greater effects on responses in fore- and hindpaws in inflamed rats than in naive rats indicating that it reduces hyperalgesia and allodynia beyond its effects on responses in naive animals. These findings support the hypothesis that sucrose has a selective influence on analgesic

  19. Counseling, quality of life, and acute postoperative pain in elderly patients with hip fracture

    Directory of Open Access Journals (Sweden)

    Gambatesa M

    2013-09-01

    Full Text Available Maria Gambatesa,1 Alessandro D'Ambrosio,1 Davide D'Antini,1 Lucia Mirabella,1 Antonella De Capraris,1 Salvatore Iuso,2 Antonello Bellomo,2 Antonio Macchiarola,3 Michele Dambrosio,1 Gilda Cinnella1 1Department of Anesthesiology and Intensive Care, 2Department of Psychology and Psychiatry, University of Foggia, Foggia, Italy; 3Department of Orthopedic and Trauma Surgery, Riuniti Hospital, Foggia, Italy Introduction: Hip fractures represent one of the most important causes of morbidity and mortality in elderly people. Anxiety and depression affect their quality of life and increase pain severity, and have adverse effects on functional recovery. Recent World Health Organization guidelines emphasize that therapeutic regimes need to be individualized and combined with psychological support. This study was launched with the primary endpoint of assessing if and to what extent client-centered therapy affects the perception of pain, reduces anxiety and depression, and increases the quality of life of elderly patients with hip fracture. Materials and methods: Forty patients were admitted to the Orthopedic and Trauma Surgery ward for hip fracture. Patients were randomly divided into two subgroups: (1 case (group C, had to receive patient-centered counseling throughout the hospitalization; and (2 control (group NC, receiving the analgesic treatment without receiving counseling. Short Form-36-item Health Survey Questionnaire, State–Trait Anxiety Inventory, and Hamilton Rating Scale for Depression scores were recorded before any treatment, at discharge, and after 30 days. Pain levels were evaluated by means of Visual Analog Scale every 12 hours during the hospitalization from the day of surgery until day 5. Results: The hierarchical clustering analysis identified before any treatment were two clusters based on different physical functioning perceptions and role limitations, which were due to physical and emotional problems. Counseling did have a positive

  20. Case of acute pancreatitis associated with Campylobacter enteritis.

    Science.gov (United States)

    Kobayashi, Rumiko; Matsumoto, Satohiro; Yoshida, Yukio

    2014-06-21

    A 25-year-old man was admitted with the chief complaints of right flank pain, watery diarrhea, and fever. Blood tests revealed high levels of inflammatory markers, and infectious enteritis was diagnosed. A stool culture obtained on admission revealed no growth of any significant pathogens. Conservative therapy was undertaken with fasting and fluid replacement. On day 2 of admission, the fever resolved, the frequency of defecation reduced, the right flank pain began to subside, and the white blood cell count started to decrease. On hospital day 4, the frequency of diarrhea decreased to approximately 5 times per day, and the right flank pain resolved. However, the patient developed epigastric pain and increased blood levels of the pancreatic enzymes. Abdominal computed tomography revealed mild pancreatic enlargement. Acute pancreatitis was diagnosed, and conservative therapy with fasting and fluid replacement was continued. A day later, the blood levels of the pancreatic enzymes peaked out. On hospital day 7, the patient passed stools with fresh blood, and Campylobacter jejuni/coli was detected by culture. Lower gastrointestinal endoscopy performed on hospital day 8 revealed diffuse aphthae extending from the terminal ileum to the entire colon. Based on the findings, pancreatitis associated with Campylobacter enteritis was diagnosed. In the present case, a possible mechanism of onset of pancreatitis was invasion of the pancreatic duct by Campylobacter and the host immune responses to Campylobacter.

  1. Colored neon flanks and line gap enhancement.

    Science.gov (United States)

    Redies, C; Spillmann, L; Kunz, K

    1984-01-01

    When a colored line connects two black (or differently colored) lines across a gap, colored neon flanks are seen on either side of it. These flanks extend over gap sizes of 50 min arc foveally and are not explained by Bezold-type assimilation. They may be elicited by black lines as short as 6 min arc adjoining the colored line at each end. To maximize these flanks, the black and colored lines must appear linearly continuous. Nonaligned junctions weaken the effect and an angular tilt of more than 40 dog destroys it. In this and other respects, (local) neon flanks are similar to van Tuijl's (global) neon color spreading (1975). Both phenomena have analogs in brightness perception. We propose that neon spreading is a lateral extension of neon flanks across the empty space between them, and discuss similarities of these effects with other brightness illusions (Schumann, Prandtl, Ehrenstein). For this group of illusions the term "line gap enhancement" is introduced to imply perceptual enhancement of changes in brightness and/or color along lines. Correspondences between the psychophysical properties and structural prerequisites for line gap enhancement on one hand and neuronal response properties of end-zone inhibited (hypercomplex) cortical cells on the other are discussed.

  2. Effects of selective and non-selective inhibitors of nitric oxide synthase on morphine- and endomorphin-1-induced analgesia in acute and neuropathic pain in rats.

    Science.gov (United States)

    Makuch, Wioletta; Mika, Joanna; Rojewska, Ewelina; Zychowska, Magdalena; Przewlocka, Barbara

    2013-12-01

    Nitric oxide (NO) has been reported to be involved in the mechanisms of pain generation throughout the nervous system. We examined the effects of intrathecally (i.t.) administered nitric oxide synthase (NOS) inhibitors on the antinociceptive effects of morphine and endomorphin-1 during acute pain and in chronic constriction injury (CCI)-exposed rats. We used N(G)-nitro-l-arginine methyl ester (l-NAME), a non-selective NOS inhibitor; 7-nitroindazole (7-NI) or 1-(2-trifluoromethyl-phenyl)-imidazole (TRIM), selective inhibitors of neuronal NOS (NOS1); and 1400W dihydrochloride, a selective inhibitor of inducible NOS (NOS2). Morphine (0.5-2.5 μg) and endomorphin-1 (2.5-20 μg) in acute pain and morphine (10-40 μg) and endomorphin-1 (5-20 μg) after CCI-injury were combined with NOS inhibitors. For acute pain, the ED50 for endomorphin-1 (7.1 μg) was higher than that of morphine (1.3 μg) in the tail-flick test. For neuropathic pain, the ED50 value for morphine was much higher (43.2 μg) than that of endomorphin-1 (9.2 μg) in von Frey test. NOS inhibitors slightly influenced pain thresholds in both pain models. Moreover, in neuropathic pain, the effects of morphine were more potentiated by L-NAME, TRIM, 7-NI and 1400W (12×, 8.6×, 4.1× and 5.3×, respectively) than were the effects of endomorphin-1 (2.7×, 4.3×, 3.4× and 2.1×, respectively) in the von Frey test. Minocycline which is known to enhance the efficiency of morphine in neuropathic pain, decreased the mRNA expression of NOS1 in the DRG and NOS2 and C1q in the spinal cord after CCI. Both NOS2 and IBA-1 protein levels in the spinal cord and NOS1, NOS2 and IBA1 protein levels in DRG decreased after minocycline administration. In conclusion, our results provide evidence that both neuronal and non-neuronal NOS/NO pathways contribute to the behavioural pain responses evoked by nerve injury. The NOS inhibitors regardless of the type of pain enhanced morphine antinociception and, to a lesser extent, altered the

  3. Post-trauma ratings of pre-collision pain and psychological distress predict poor outcome following acute whiplash trauma: A 12-month follow-up study

    DEFF Research Database (Denmark)

    Carstensen, Tina

    2008-01-01

    identified by multiple logistic regression analysis. Factors associated with affected work capacity at the 12-month follow-up were pre-collision unspecified pain condition (OR=2.4, p=0.002) and socio-demographic characteristics: female gender, low educational level, unemployment and blue collar worker...... were not associated with poor outcome. In conclusion unspecified as opposed to specified pain (neck pain) before the collision is associated with poor recovery and high accumulation of pre-collision psychological distress is associated with considerable neck pain at follow-up. However, no conclusions...... on causality can be drawn. Personal characteristics before the collision are important for recovery and attention to pre-collision characteristics may contribute to the prevention of poor recovery after acute whiplash trauma....

  4. Post-trauma ratings of pre-collision pain and psychological distress predict poor outcome following acute whiplash trauma: A 12-month follow-up study

    DEFF Research Database (Denmark)

    Carstensen, Tina; Frostholm, Lisbeth; Ørnbøl, Eva

    2008-01-01

    identified by multiple logistic regression analysis. Factors associated with affected work capacity at the 12-month follow-up were pre-collision unspecified pain condition (OR = 2.4, p = 0.002) and socio-demographic characteristics: female gender, low educational level, unemployment and blue collar worker...... of accident were not associated with poor outcome. In conclusion unspecified as opposed to specified pain (neck pain) before the collision is associated with poor recovery and high accumulation of pre-collision psychological distress is associated with considerable neck pain at follow-up. However......, no conclusions on causality can be drawn. Personal characteristics before the collision are important for recovery and attention to pre-collision characteristics may contribute to the prevention of poor recovery after acute whiplash trauma....

  5. Adding ketamine to morphine for intravenous patient-controlled analgesia for acute postoperative pain

    DEFF Research Database (Denmark)

    Carstensen, M.; Møller, Ann

    2010-01-01

    of 4.5. Pain was assessed using visual analogue scales or verbal rating scales. Six studies showed significant improved postoperative analgesia with the addition of ketamine to opioids. Five studies showed no significant clinical improvement. For thoracic surgery, the addition of ketamine to opioid......, MEDLINE (1966-2009), and EMBASE (1980-2009) and by hand-searching reference lists from review articles and trials. Eleven studies were identified with a total of 887 patients. Quality and validity assessment was performed on all trials included using the Oxford Quality Scale with an average quality score...

  6. Adding ketamine to morphine for intravenous patient-controlled analgesia for acute postoperative pain

    DEFF Research Database (Denmark)

    Carstensen, M; Møller, A M

    2010-01-01

    In experimental trials, ketamine has been shown to reduce hyperalgesia, prevent opioid tolerance, and lower morphine consumption. Clinical trials have found contradictory results. We performed a review of randomized, double-blinded clinical trials of ketamine added to opioid in i.v. patient...... for i.v. PCA was superior to i.v. PCA opioid alone. The combination allows a significant reduction in pain score, cumulative morphine consumption, and postoperative desaturation. The benefit of adding ketamine to morphine in i.v. PCA for orthopaedic or abdominal surgery remains unclear. Owing to huge...

  7. Patient considerations in the use of transdermal iontophoretic fentanyl for acute postoperative pain

    Directory of Open Access Journals (Sweden)

    Hartrick CT

    2016-04-01

    Full Text Available Craig T Hartrick,1 Cecile R Pestano,1 Li Ding,2 Hassan Danesi,2 James B Jones,2 1Beaumont Health System, Troy, MI, 2The Medicines Company, Parsippany, NJ, USA Abstract: Opioids are commonly used in the management of moderate-to-severe postoperative pain. Patient-controlled analgesic techniques are recognized as preferred administration methods. Previously, research has focused on intravenously administered opioids via a programmable pump. More recently, an iontophoretic transdermal system (ITS, which is patient controlled, has been developed. The focus of this review is on pain management using the fentanyl ITS during the 24–72-hour time period immediately following surgery. Fentanyl ITS offers a needle-free alternative to traditional intravenous (IV patient-controlled analgesia (PCA system that is as effective and safe as IV PCA. This system is easy to use for both patients and nurses. The use of fentanyl ITS is generally associated with a better ease-of-care profile, including a greater ease of mobility, from a patients' perspective when compared with morphine IV PCA. Keywords: patient-controlled analgesia, fentanyl iontophoretic transdermal system, ease of care, mobility, patient perspective, review

  8. Pain and modulation processes

    Directory of Open Access Journals (Sweden)

    Ghaffarpoor M

    1997-08-01

    Full Text Available Pain is one of the most important and sometimes difficult problems, that patients and physicians are encountered. It may be clinically acute or chronic, acute pain has usually definite cause and favourable response to treatment. On the other hand there are difficulties in diagnosis and management of chronic pain. Peripheral and cranial nerves convey pain impulses toward central nervous system, and modulations take place at several levels. Diagnosis of different pains, including nociceptive, nerve trunk pain and deafferentation types is essential to acceptable management. In this article we review pain pathway, neurotransmitters and modulation.

  9. Pain, emotion, headache.

    Science.gov (United States)

    Bussone, Gennaro; Grazzi, Licia; Panerai, Alberto E

    2012-10-01

    Pain has been considered as part of a defensive strategy whose specific role is to signal an immediate active danger to the organism. This definition fits well for acute pain. It does not work well, however, for chronic pain that is maintained even in absence of an ongoing, active threat. Currently, acute and chronic pain are considered to be separate conditions. What follows is a review of the different theories about pain and its history. Different hypotheses regarding pain mechanisms are illustrated. New data emerging from scientific research on chronic pain (migraine in particular) involving innovative imaging techniques are reported and discussed.

  10. Meteorological factors and the time of onset of chest pain in acute myocardial infarction

    Science.gov (United States)

    Thompson, David R.; Pohl, Jurgen E.; Tse, Yiu-Yu S.; Hiorns, Robert W.

    1996-09-01

    Analysis of the time of onset of chest pain in 2254 patients with a myocardial infarction admitted to a coronary care unit in Leicester during a 10-year period shows an association with temperature and humidity. During both the most cold and humid times of the year, the relationship is a strong one. A generalized linear model with a log link was used to fit the data and the backward elimination selection procedure suggested a humid, cold day might help to trigger the occurrence of myocardial infarction. In addition, cold weather was found to have a stronger effect on the male population while those men aged between 50 and 70 years were more sensitive to the effect of high humidity.

  11. Circulating biomarkers in acute myofascial pain: A case-control study.

    Science.gov (United States)

    Grosman-Rimon, Liza; Parkinson, William; Upadhye, Suneel; Clarke, Hance; Katz, Joel; Flannery, John; Peng, Philip; Kumbhare, Dinesh

    2016-09-01

    The aims of the present study were to compare levels of circulating inflammatory biomarkers and growth factors between patients with myofascial pain syndrome (MPS) and healthy control participants, and to assess the relationship among inflammatory markers and growth factors in the two groups.Biomarkers levels were assessed in patients (n = 37) with myofascial pain complaints recruited from the hospital emergency department and non-MPS controls (n = 21), recruited via advertisements in the hospital and community.Blood levels of the cytokines, namely, interleukin-6 (IL-6), tumor necrosis factor (TNF), and interleukin-12 (IL-12), and the chemokine, namely, monocyte chemoattractant protein-1 (MCP-1), macrophage-derived chemokine (MDC), eotaxin, granulocyte-macrophage colony-stimulating factor (GM-CSF), interleukin-8 (IL-8), and macrophage inflammatory proteins-1β (MIP-1β) were significantly higher in patients with MPS than controls. The results of the growth factor analyses revealed significantly higher levels of fibroblast growth factor-2 (FGF-2), platelet-derived growth factor (PDGF), and vascular endothelial growth factor (VEGF) in MPS patients versus controls. The pattern of correlation coefficients between cytokines and growth factors differed considerably for MPS patients and controls with far fewer significant positive coefficients observed in the controls. Serum inflammatory and growth factor biomarkers were elevated in MPS patients.Inflammatory biomarkers and growth factor levels may play an important role in the onset and maintenance of MPS and therefore may be useful in the diagnosis and treatment of MPS. Understanding the mechanisms of inflammation in MPS necessitates future research.

  12. Microsatellites grant more stable flanking genes

    Directory of Open Access Journals (Sweden)

    Joukhadar Reem

    2012-10-01

    Full Text Available Abstract Background Microsatellites, or simple sequence repeats (SSRs, are DNA sequences that include tandem copies of specific sequences no longer than six bases. SSRs are ubiquitous in all genomes and highly mutable. Presentation of the hypothesis Results from previous studies suggest that flanking regions of SSR are exhibit high stability in a wide range of organisms. We hypothesized that the SSRs ability to discard weak DNA polymerases could be responsible for this unusual stability. . When the weak polymerases are being decayed over SSRs, the flanking sequences would have higher opportunity to be replicated by more stable DNA polymerases. We present evidence of the molecular basis of our hypothesis. Testing the hypothesis The hypothesis could be tested by examining the activity of DNA polymerase during and after a number of PCRs. The PCR reactions should be run with the same SSR locus possessing differences in the SSR length. The hypothesis could also be tested by comparing the mutational rate of a transferred gene between two transformations. The first one has a naked T-DNA (transferred DNA, while the second one has the same T-DNA flanked with two SSRs. Implications of the hypothesis In any transformation experiment, flanking the T-DNA fragment with SSR sequences would result in more stably transferred genes. This process would decrease the unpredictable risks that may occur because of the mutational pressure on this foreign segment.

  13. Percutaneous vertebroplasty compared to conservative treatment in patients with painful acute or subacute osteoporotic vertebral fractures: three-months follow-up in a clinical randomized study

    DEFF Research Database (Denmark)

    Rousing, Rikke; Andersen, Mikkel O; Jespersen, Stig M

    2009-01-01

    8.0 to visual analogue scale 2.0, intragroup difference was significant (P = 0.00). Reduction in pain in the PVP group was immediate 12 to 24 hours after the procedure (P = 0.00). There was no significant difference in the other parameters when comparing the results at inclusion and after 3 months...... patients (41 females) were included from January 2001 until January 2008. Patients with acute (weeks) and subacute (between 2 and 8 weeks) osteoporotic fractures were included and randomized to either PVP or conservative treatment. Pain was assessed with a visual analogue scale and physical and mental...

  14. Percutaneous vertebroplasty compared to conservative treatment in patients with painful acute or subacute osteoporotic vertebral fractures.Three months follow up in a clinical randomised study

    DEFF Research Database (Denmark)

    Rousing, Rikke

    2008-01-01

    ) were included from January 2001 until January 2008. Patients with acute (weeks) and subacute (between 2 and 8 weeks) osteoporotic fractures were included and randomised to either PVP or conservative treatment. Pain was assessed with a visual analogue scale and physical and mental outcome were...... assessed by validated questionnaires and tests. Tests, questionnaires, and plain radiographs were performed at the inclusion and after 3 months. Results. Reduction in pain from initial visit to 3 months follow up was comparable in the two groups (p=0.22) from approximate VAS 8.0 to VAS 2.0, intra group...... difference was significant (phours after the procedure (p

  15. Comparison effect of acupoint injection by mixture of methyl prednisolone acetate and lidocain with oral medication in acute low back pain

    Directory of Open Access Journals (Sweden)

    Mohammad Javad Hadianfard

    2009-01-01

    Full Text Available (Received 30 December, 2009 ; Accepted 10 August, 2009AbstractBackground and purpose: Acupuncture is a treatment useful in reducing and eliminating pain. This study was undertaken to present a simple and fast method of treatment in acute radicular low back pain by injection of acupoints.Materials and methods: Fifty patients with acute low back pain with positive Straight Leg Raising (SLR test were enrolled in the study. The patients were randomly divided into two equal groups. Physical examination in the pilot study showed that patients have five tender acupoints including BL-57, BL-40, BL-36 or 37, BL-23 and GB-30. The subjects in the first group were injected in at least 3 acupoints of these 5 points. Injection was done only once by mixing 2cc of lidocaine 2% and 1ml of methylprednisolone acetate (40 mg. The subjects of the second group took medication such as piroxicam 20 mg orally, methocarbamol 1500 mg and diazepam 10 mg daily for one week. Dependent variables were measured including; pain intensity was measured by Numerical Pain Rating Scale (NPRS, balance and weight bearing ability was measured by Standard Hopping Scale (SHS, sciatic nerve stretch was measured by SLR, patients’ function was measured by Back Pain Functional Scale (BPFS questioner.Results: Both groups were equal statistically before starting treatment, but there was a significant difference between them in variables BPFS and SHS 10 days after treatment. The mean of decreased pain intensity in NPRS and SLR were equal but effective in both group on the 10th day. Conclusion: It seems that effect of injection with acupuncture points in acute low back pain not only is as good as medical treatment but it is also better than that. In this treatment, there was no report of secondary complication to treatment. So, in patients with acute radicular LBP, injection of tender acupoints is an effective, safe, economical, and time saving method of treatment. J Mazand Univ Med Sci 2009

  16. Post-trauma ratings of pre-collision pain and psychological distress predict poor outcome following acute whiplash trauma: a 12-month follow-up study

    DEFF Research Database (Denmark)

    Carstensen, Tina B W; Frostholm, Lisbeth; Oernboel, Eva

    2008-01-01

    identified by multiple logistic regression analysis. Factors associated with affected work capacity at the 12-month follow-up were pre-collision unspecified pain condition (OR=2.4, p=0.002) and socio-demographic characteristics: female gender, low educational level, unemployment and blue collar worker...... with poor recovery and high accumulation of pre-collision psychological distress is associated with considerable neck pain at follow-up. However, no conclusions on causality can be drawn. Personal characteristics before the collision are important for recovery and attention to pre-collision characteristics...... may contribute to the prevention of poor recovery after acute whiplash trauma....

  17. Acute low back pain information online: an evaluation of quality, content accuracy and readability of related websites.

    Science.gov (United States)

    Hendrick, Paul A; Ahmed, Osman H; Bankier, Shane S; Chan, Tze Jieh; Crawford, Sarah A; Ryder, Catherine R; Welsh, Lisa J; Schneiders, Anthony G

    2012-08-01

    The internet is increasingly being used as a source of health information by the general public. Numerous websites exist that provide advice and information on the diagnosis and management of acute low back pain (ALBP), however, the accuracy and utility of this information has yet to be established. The aim of this study was to establish the quality, content and readability of online information relating to the treatment and management of ALBP. The internet was systematically searched using Google search engines from six major English-speaking countries. In addition, relevant national and international low back pain-related professional organisations were also searched. A total of 22 relevant websites was identified. The accuracy of the content of the ALBP information was established using a 13 point guide developed from international guidelines. Website quality was evaluated using the HONcode, and the Flesch-Kincaid Grade level (FKGL) was used to establish readability. The majority of websites lacked accurate information, resulting in an overall mean content accuracy score of 6.3/17. Only 3 websites had a high content accuracy score (>14/17) along with an acceptable readability score (FKGL 6-8) with the majority of websites providing information which exceeded the recommended level for the average person to comprehend. The most accurately reported category was, "Education and reassurance" (98%) while information regarding "manipulation" (50%), "massage" (9%) and "exercise" (0%) were amongst the lowest scoring categories. These results demonstrate the need for more accurate and readable internet-based ALBP information specifically centred on evidence-based guidelines.

  18. Fasinumab (REGN475, an antinerve growth factor monoclonal antibody, for the treatment of acute sciatic pain: results of a proof-of-concept study

    Directory of Open Access Journals (Sweden)

    Tiseo PJ

    2014-08-01

    Full Text Available Paul J Tiseo,1 Haobo Ren,2 Scott Mellis3 1Pharmacovigilance Operations and Risk Management, Regeneron Pharmaceuticals, Inc., Tarrytown, NY, USA; 2Biostatitics, Regeneron Pharmaceuticals, Inc., Basking Ridge, NJ, USA; 3Translational Medicine and Predictive Medicine, Regeneron Pharmaceuticals, Inc., Tarrytown, NY, USA Objective: To evaluate the efficacy and safety of subcutaneously administered fasinumab (REGN475, a nerve growth factor-neutralizing antibody, in patients with acute sciatic pain receiving standard of care therapy. Methods: This was a double-blind, parallel-group, proof-of-concept study. Patients with unilateral, moderate-to-severe sciatic pain of 2–16 weeks' duration were randomized to a subcutaneous dose of placebo (n=51, fasinumab 0.1 mg/kg (n=53, or 0.3 mg/kg (n=53; follow-up was 12 weeks. Pain was assessed in a daily diary using a numerical rating scale (NRS (0= no pain, 10= worst pain for average and worst leg and back pain. The primary efficacy end point was the area under the curve of NRS scores for average leg pain from baseline to week 4. Key secondary end points included changes in average and worst leg and back pain from baseline to the end of week 4 and to each weekly study visit. Patient functioning (Oswestry Disability Index and concomitant analgesic use were also assessed. Safety and tolerability were evaluated by treatment-emergent adverse events (TEAEs. Results: Demographic and clinical characteristics were similar among the treatment groups; 141 (88.7% patients completed the study. For the primary end point, mean ± standard deviation area under the curve values from baseline to week 4 were not significantly different between placebo (96.8±6.0 and fasinumab 0.1 mg/kg (112.7±58.3; P=0.0610 or fasinumab 0.3 mg/kg (112.4±55.8; P=0.0923. All secondary efficacy end points of changes in pain and function demonstrated responses that were similar between placebo and fasinumab groups. Incidence of TEAEs was 45.1%, 50

  19. Inclusion of thoracic spine thrust manipulation into an electro-therapy/thermal program for the management of patients with acute mechanical neck pain: a randomized clinical trial.

    Science.gov (United States)

    González-Iglesias, Javier; Fernández-de-las-Peñas, Cesar; Cleland, Joshua A; Alburquerque-Sendín, Francisco; Palomeque-del-Cerro, Luis; Méndez-Sánchez, Roberto

    2009-06-01

    Our aim was to examine the effects of a seated thoracic spine distraction thrust manipulation included in an electrotherapy/thermal program on pain, disability, and cervical range of motion in patients with acute neck pain. This randomized controlled trial included 45 patients (20 males, 25 females) between 23 and 44 years of age presenting with acute neck pain. Patients were randomly divided into 2 groups: an experimental group which received a thoracic manipulation, and a control group which did not receive the manipulative procedure. Both groups received an electrotherapy program consisting of 6 sessions of TENS (frequency 100Hz; 20min), superficial thermo-therapy (15min) and soft tissue massage. The experimental group also received a thoracic manipulation once a week for 3 consecutive weeks. Outcome measures included neck pain (numerical pain rate scale; NPRS), level of disability (Northwick Park Neck Pain Questionnaire; NPQ) and neck mobility. These outcomes were assessed at baseline and 1 week after discharge. A 2-way repeated-measures ANOVA with group as between-subject variable and time as within-subject variable was used. Patients receiving thoracic manipulation experienced greater reductions in both neck pain, with between-group difference of 2.3 (95% CI 2-2.7) points on a 11-NPRS, and perceived disability with between-group differences 8.5 (95% CI 7.2-9.8) points. Further, patients receiving thoracic manipulation experienced greater increases in all cervical motions with between-group differences of 10.6 degrees (95% CI 8.8-12.5 degrees) for flexion; 9.9 degrees (95% CI 8.1-11.7 degrees) for extension; 9.5 degrees (95% CI 7.6-11.4 degrees) for right lateral-flexion; 8 degrees (95% CI 6.2-9.8 degrees) for left lateral-flexion; 9.6 degrees (95% CI 7.7-11.6 degrees) for right rotation; and 8.4 degrees (95% CI 6.5-10.3 degrees) for left rotation. We found that the inclusion of a thoracic manipulation into an electrotherapy/thermal program was effective in

  20. 老年人急性腹痛病因分析及诊治体会%Etiology Study and Diagnosis of Acute Abdominal Pain in Elderly People

    Institute of Scientific and Technical Information of China (English)

    闻静; 邵明; 贾增玲

    2011-01-01

    目的 总结老年人急性腹痛的病因,提高临床诊断率及治疗效果,避免漏诊、误诊.方法 回顾性分析蚌埠医学院第二附属医院近3年收治的564例以急性腹痛为首发症状的老年患者的临床资料.结果 564例急性腹痛的原因依次分别为:胃十二指肠炎、胆道疾病、消化性溃疡、急性胃肠炎、肠梗阻、急性阑尾炎、急性胰腺炎、急性肠系膜动脉栓塞、肠粘连、泌尿系结石、消化道穿孔、消化道肿瘤、心功能衰竭、心肌梗塞及其它病因不明疾病等;内科急腹症占53%,外科急腹症占47%.诊断主要依据病史、体征、实验室检查及相关辅助检查.结论 老年人急性腹痛病因较多,对其疼痛特点要仔细分析,结合细致的体格检查及辅检均能做出准确诊断,继而进行相应有效的治疗.急性腹痛是最常见急症之一,应详细询问病史,注意缺乏典型症状和体征的病例充分利用辅助检查,密切观察,尽早明确诊断,及时治疗,以防误诊、漏诊.%Objective To summarize the cause of acute abdominal pain in elderly people,improve the rate of clinical diagnosis and the treatment effect,and avoid missed diagnosis and misdiagnosis. Methods The clinical data of 564 elderly patients with acute abdominal pain as the initial symptom which were admitted in hospital in the past 3 years were analyzed retrospectively. Results The reasons of 564 cases of acute abdominal pain in order were: gastroduodenitis, biliary tract disease, peptic ulcer,acute gastroenteritis, bowel obstruction, acute appendicitis, acute pancreatitis, acute arteria mesenterica embolism, ankylenteron, urinary system calculus, alimentary canal perforation, alimentary system tumor, cardiac failure, heart infarction and other diseases with unknown etiology. There were 53% in MD and 47% in Ch in all acute abdomens. Diagnosis based on the patient history,objective signs, laboratory tests and related auxiliary examination

  1. Chronic Neck Pain and Whiplash: A Case-Control Study of the Relationship between Acute Whiplash Injuries and Chronic Neck Pain

    Directory of Open Access Journals (Sweden)

    Michael D Freeman

    2006-01-01

    Full Text Available The authors undertook a case-control study of chronic neck pain and whiplash injuries in nine states in the United States to determine whether whiplash injuries contributed significantly to the population of individuals with chronic neck and other spine pain.

  2. Experience in Emergency Treatment of 204 Cases with Acute Abdominal Pain%204例急性腹痛急诊诊治临床体会

    Institute of Scientific and Technical Information of China (English)

    朱伟民

    2015-01-01

    Objective To analyze the clinical data of emergency department patients with acute abdominal pain, improve the level of diagnosis and treatment.Methods The clinical data of 204 patients with acute abdominal pain during January 2014 to December 2014 in the author's hospital were analyzed retrospectively.Results 204 cases of patients with acute abdominal pain were col ected, 190 cases of acute abdominal pain caused by abdominal internal organs disease (93.14%);8 cases of acute abdominal pain caused by external abdominal organ disease (3.92%);5 cases of acute abdominal pain cases caused by systemic disease (2.45%), 101 cases caused by department of internal medicine disease (49.51%), 97 cases caused by surgical disease (47.55%), 5 cases caused by gynecological diseases (2.45%), 1 cases of unknown causes (0.49%).Conclusion The cause of acute abdominal pain is very complicated and the clinical manifestations varied. The symptoms and signs of some of these cases were atypical, which cause dif iculty in diagnosis. So the emergency doctors should master comprehensive clinical knowledge, pay much at ention to the dif erential diagnosis of patients with acute abdominal pain.%目的:通过对急诊科急性腹痛患者的临床资料进行汇总分析,提高患者的急诊诊治水平。方法对2014年1月~12月在笔者所在医院急诊科就诊的204例急性腹痛患者的临床资料进行回顾性分析。结果204例急性腹痛患者中,腹腔内脏器疾病所致急性腹痛190例(93.14%);腹腔外脏器疾病所致急性腹痛8例(3.92%);全身性疾病所致急性腹痛5例(2.45%),内科疾101病例(49.51%),外科疾病97例(47.55%),妇科疾病5例(2.45%),不明原因1例(0.49%)。结论急性腹痛病因复杂,临床表现多样,部分病例症状、体征不典型导致诊断困难,急诊科医师应掌握全面的临床知识,高度重视疾病的鉴别诊断,以减少误诊、漏诊,减轻患者的痛苦。

  3. Efficacy and safety of acupuncture for the treatment of non-specific acute low back pain: a randomised controlled multicentre trial protocol [ISRCTN65814467

    Directory of Open Access Journals (Sweden)

    Martinez Barquin Dulce

    2006-04-01

    Full Text Available Abstract Background Low back pain and its associated incapacitating effects constitute an important healthcare and socioeconomic problem, as well as being one of the main causes of disability among adults of working age. The prevalence of non-specific low back pain is very high among the general population, and 60–70% of adults are believed to have suffered this problem at some time. Nevertheless, few randomised clinical trials have been made of the efficacy and efficiency of acupuncture with respect to acute low back pain. The present study is intended to assess the efficacy of acupuncture for acute low back pain in terms of the improvement reported on the Roland Morris Questionnaire (RMQ on low back pain incapacity, to estimate the specific and non-specific effects produced by the technique, and to carry out a cost-effectiveness analysis. Methods/Design Randomised four-branch controlled multicentre prospective study made to compare semi-standardised real acupuncture, sham acupuncture (acupuncture at non-specific points, placebo acupuncture and conventional treatment. The patients are blinded to the real, sham and placebo acupuncture treatments. Patients in the sample present symptoms of non specific acute low back pain, with a case history of 2 weeks or less, and will be selected from working-age patients, whether in paid employment or not, referred by General Practitioners from Primary Healthcare Clinics to the four clinics participating in this study. In order to assess the primary and secondary result measures, the patients will be requested to fill in a questionnaire before the randomisation and again at 3, 12 and 48 weeks after starting the treatment. The primary result measure will be the clinical relevant improvement (CRI at 3 weeks after randomisation. We define CRI as a reduction of 35% or more in the RMQ results. Discussion This study is intended to obtain further evidence on the effectiveness of acupuncture on acute low back pain

  4. Score for neonatal acute physiology-II and neonatal pain predict corticospinal tract development in premature newborns.

    Science.gov (United States)

    Zwicker, Jill G; Grunau, Ruth E; Adams, Elysia; Chau, Vann; Brant, Rollin; Poskitt, Kenneth J; Synnes, Anne; Miller, Steven P

    2013-02-01

    Premature infants are at risk for adverse motor outcomes, including cerebral palsy and developmental coordination disorder. The purpose of this study was to examine the relationship of antenatal, perinatal, and postnatal risk factors for abnormal development of the corticospinal tract, the major voluntary motor pathway, during the neonatal period. In a prospective cohort study, 126 premature neonates (24-32 weeks' gestational age) underwent serial brain imaging near birth and at term-equivalent age. With diffusion tensor tractography, mean diffusivity and fractional anisotropy of the corticospinal tract were measured to reflect microstructural development. Generalized estimating equation models examined associations of risk factors on corticospinal tract development. The perinatal risk factor of greater early illness severity (as measured by the Score for Neonatal Acute Physiology-II [SNAP-II]) was associated with a slower rise in fractional anisotropy of the corticospinal tract (P = 0.02), even after correcting for gestational age at birth and postnatal risk factors (P = 0.009). Consistent with previous findings, neonatal pain adjusted for morphine and postnatal infection were also associated with a slower rise in fractional anisotropy of the corticospinal tract (P = 0.03 and 0.02, respectively). Lessening illness severity in the first hours of life might offer potential to improve motor pathway development in premature newborns.

  5. Spinal pain

    Energy Technology Data Exchange (ETDEWEB)

    Izzo, R., E-mail: roberto1766@interfree.it [Neuroradiology Department, A. Cardarelli Hospital, Naples (Italy); Popolizio, T., E-mail: t.popolizio1@gmail.com [Radiology Department, Casa Sollievo della Sofferenza Hospital, San Giovanni Rotondo (Fg) (Italy); D’Aprile, P., E-mail: paoladaprile@yahoo.it [Neuroradiology Department, San Paolo Hospital, Bari (Italy); Muto, M., E-mail: mutomar@tiscali.it [Neuroradiology Department, A. Cardarelli Hospital, Napoli (Italy)

    2015-05-15

    Highlights: • Purpose of this review is to address the current concepts on the pathophysiology of discogenic, radicular, facet and dysfunctional spinal pain, focusing on the role of the imaging in the diagnostic setting, to potentially address a correct approach also to minimally invasive interventional techniques. • Special attention will be given to the discogenic pain, actually considered as the most frequent cause of chronic low back pain. • The correct distinction between referred pain and radicular pain contributes to give a more correct approach to spinal pain. • The pathogenesis of chronic pain renders this pain a true pathology requiring a specific management. - Abstract: The spinal pain, and expecially the low back pain (LBP), represents the second cause for a medical consultation in primary care setting and a leading cause of disability worldwide [1]. LBP is more often idiopathic. It has as most frequent cause the internal disc disruption (IDD) and is referred to as discogenic pain. IDD refers to annular fissures, disc collapse and mechanical failure, with no significant modification of external disc shape, with or without endplates changes. IDD is described as a separate clinical entity in respect to disc herniation, segmental instability and degenerative disc desease (DDD). The radicular pain has as most frequent causes a disc herniation and a canal stenosis. Both discogenic and radicular pain also have either a mechanical and an inflammatory genesis. For to be richly innervated, facet joints can be a direct source of pain, while for their degenerative changes cause compression of nerve roots in lateral recesses and in the neural foramina. Degenerative instability is a common and often misdiagnosed cause of axial and radicular pain, being also a frequent indication for surgery. Acute pain tends to extinguish along with its cause, but the setting of complex processes of peripheral and central sensitization may influence its evolution in chronic

  6. Development of a screening tool predicting the transition from acute to chronic low back pain for patients in a GP setting: Protocol of a multinational prospective cohort study

    Directory of Open Access Journals (Sweden)

    Bajracharya Suraj

    2008-12-01

    Full Text Available Abstract Background Low back pain (LBP is by far the most prevalent and costly musculoskeletal problem in our society today. Following the recommendations of the Multinational Musculoskeletal Inception Cohort Study (MMICS Statement, our study aims to define outcome assessment tools for patients with acute LBP and the time point at which chronic LBP becomes manifest and to identify patient characteristics which increase the risk of chronicity. Methods Patients with acute LBP will be recruited from clinics of general practitioners (GPs in New Zealand (NZ and Switzerland (CH. They will be assessed by postal survey at baseline and at 3, 6, 12 weeks and 6 months follow-up. Primary outcome will be disability as measured by the Oswestry Disability Index (ODI; key secondary endpoints will be general health as measured by the acute SF-12 and pain as measured on the Visual Analogue Scale (VAS. A subgroup analysis of different assessment instruments and baseline characteristics will be performed using multiple linear regression models. This study aims to examine 1. Which biomedical, psychological, social, and occupational outcome assessment tools are identifiers for the transition from acute to chronic LBP and at which time point this transition becomes manifest 2. Which psychosocial and occupational baseline characteristics like work status and period of work absenteeism influence the course from acute to chronic LBP 3. Differences in outcome assessment tools and baseline characteristics of patients in NZ compared with CH. Discussion This study will develop a screening tool for patients with acute LBP to be used in GP clinics to access the risk of developing chronic LBP. In addition, biomedical, psychological, social, and occupational patient characteristics which influence the course from acute to chronic LBP will be identified. Furthermore, an appropriate time point for follow-ups will be given to detect this transition. The generalizability of our

  7. Increase in volume of dental local anaesthetic solution while maintaining the tissue lidocaine and adrenaline concentration does not increase acute postoperative pain after gingivectomy.

    Science.gov (United States)

    Hanvold, K I; Vigen, E C; Jorkjend, L; Aass, A M; Skoglund, L A

    2008-04-01

    A randomised, single-blind, within-patient, crossover study was done in 45 patients (29 women and 16 men, mean age 49 years, range 37-71) who had bilateral "identical" gingivectomies. On one occasion a standard volume of local anaesthetic containing 2% lidocaine and 1/80,000 adrenaline was infiltrated into the mucosal tissue before operation. On the other, double the standard volume with 1% lidocaine and 1/160,000 adrenaline was infiltrated. The intensity of postoperative pain was recorded by the patients on a 100 mm visual analogue scale every hour for an 11-hour observation period. The time courses and the sum of pain intensity after injection of the double and standard volumes did not differ significantly. Doubling the volume of local anaesthetic while maintaining the total lidocaine and adrenaline concentration that was infiltrated does not influence the intensity of acute pain after gingivectomy.

  8. Performance and efficacy of 320-row computed tomography coronary angiography in patients presenting with acute chest pain: results from a clinical registry.

    Science.gov (United States)

    van Velzen, J E; de Graaf, F R; Kroft, L J; de Roos, A; Reiber, J H C; Bax, J J; Jukema, J W; Schuijf, J D; Schalij, M J; van der Wall, E E

    2012-04-01

    The purpose of this study was to evaluate the performance of 320-row computed tomography angiography (CTA) in the identification of significant coronary artery disease (CAD) in patients presenting with acute chest pain and to examine the relation to outcome during follow-up. A total of 106 patients with acute chest pain underwent CTA to evaluate presence of CAD. Each CTA was classified as: normal, non-significant CAD (unstable angina requiring revascularization. Among the 106 patients, 23 patients (22%) had a normal CTA, 19 patients (18%) had non-significant CAD on CTA, 59 patients (55%) had significant CAD on CTA, and 5 patients (5%) had non-diagnostic image quality. In total, 16 patients (15%) were immediately discharged after normal CTA and 90 patients (85%) underwent invasive coronary angiography. Sensitivity, specificity, and positive and negative predictive values to detect significant CAD on CTA were 100, 87, 93, and 100%, respectively. During mean follow-up of 13.7 months, no cardiovascular events occurred in patients with a normal CTA examination. In patients with non-significant CAD on CTA, no cardiac death or myocardial infarctions occurred and only 1 patient underwent revascularization due to unstable angina. In patients presenting with acute chest pain, an excellent clinical performance for the non-invasive assessment of significant CAD was demonstrated using CTA. Importantly, normal or non-significant CAD on CTA predicted a low rate of adverse cardiovascular events and favorable outcome during follow-up.

  9. Optimizing and Interpreting Insular Functional Connectivity Maps Obtained During Acute Experimental Pain: The Effects of Global Signal and Task Paradigm Regression.

    Science.gov (United States)

    Ibinson, James W; Vogt, Keith M; Taylor, Kevin B; Dua, Shiv B; Becker, Christopher J; Loggia, Marco; Wasan, Ajay D

    2015-12-01

    The insula is uniquely located between the temporal and parietal cortices, making it anatomically well-positioned to act as an integrating center between the sensory and affective domains for the processing of painful stimulation. This can be studied through resting-state functional connectivity (fcMRI) imaging; however, the lack of a clear methodology for the analysis of fcMRI complicates the interpretation of these data during acute pain. Detected connectivity changes may reflect actual alterations in low-frequency synchronous neuronal activity related to pain, may be due to changes in global cerebral blood flow or the superimposed task-induced neuronal activity. The primary goal of this study was to investigate the effects of global signal regression (GSR) and task paradigm regression (TPR) on the changes in functional connectivity of the left (contralateral) insula in healthy subjects at rest and during acute painful electric nerve stimulation of the right hand. The use of GSR reduced the size and statistical significance of connectivity clusters and created negative correlation coefficients for some connectivity clusters. TPR with cyclic stimulation gave task versus rest connectivity differences similar to those with a constant task, suggesting that analysis which includes TPR is more accurately reflective of low-frequency neuronal activity. Both GSR and TPR have been inconsistently applied to fcMRI analysis. Based on these results, investigators need to consider the impact GSR and TPR have on connectivity during task performance when attempting to synthesize the literature.

  10. Acupuncture as analgesia for non-emergent acute non-specific neck pain, ankle sprain and primary headache in an emergency department setting: a protocol for a parallel group, randomised, controlled pilot trial

    OpenAIRE

    2014-01-01

    Introduction This study aims to assess the feasibility of acupuncture as an add-on intervention for patients with non-emergent acute musculoskeletal pain and primary headache in an emergency department (ED) setting. Methods and analysis A total of 40 patients who present to the ED and are diagnosed to have acute non-specific neck pain, ankle sprain or primary headache will be recruited by ED physicians. An intravenous or intramuscular injection of analgesics will be provided as the initial st...

  11. Acute renal infarction secondary to atrial fibrillation - mimicking renal stone picture.

    Science.gov (United States)

    Salih, Salih Bin; Al Durihim, Huda; Al Jizeeri, Ahmed; Al Maziad, Ghassan

    2006-06-01

    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 a 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.

  12. The Effect of Gabapentin on Acute Postoperative Pain in Patients Undergoing Total Knee Arthroplasty: A Meta-Analysis.

    Science.gov (United States)

    Zhai, Lifeng; Song, Zhoufeng; Liu, Kang

    2016-05-01

    consumption via PCA at 24 hours (MD = -8.28; 95% CI -12.57 to -3.99; P = 0.000) and 48 hours (MD = -4.50; 95% CI -10.98 to -3.61; P = 0.221). Furthermore, gabapentin decreased the rate of postoperative dizziness (relative risk [RR], 0.68; 95% CI 0.47-0.99, P = 0.044) and the occurrence of pruritus (RR, 0.50; 95% CI 0.37-0.67, P = 0.000).Based on the current meta-analysis, gabapentin exerts an analgesic and opioid-sparing effect in acute postoperative pain management without increasing the rate of dizziness and pruritus.

  13. Neck pain

    OpenAIRE

    2002-01-01

    Non-specific neck pain has a postural or mechanical basis, and affects about two thirds of people at some stage, especially in middle age. Acute neck pain resolves within days or weeks, but becomes chronic in about 10% of people.Whiplash injuries follow sudden acceleration–deceleration of the neck, such as in road traffic or sporting accidents. Up to 40% of people continue to report symptoms 15 years after the accident.

  14. The Hubble Deep Field South Flanking Fields

    CERN Document Server

    Lucas, R A; Brown, T M; Casertano, S; Conselice, C J; De Mello, D F; Dickinson, M E; Ferguson, H C; Fruchter, A S; Gardner, J P; Gilmore, D; González-Lopezlira, R A; Heyer, I; Hook, R N; Kaiser, M E; Mack, J; Makidon, R B; Martin, C L; Mutchler, M Y; Smith, T E; Stiavelli, M; Teplitz, H I; Wiggs, M S; Williams, R E; Zurek, D R; Lucas, Ray A.; Baum, Stefi A.; Brown, Thomas M.; Casertano, Stefano; Conselice, Chris; Mello, Duilia de; Dickinson, Mark E.; Ferguson, Henry C.; Fruchter, Andrew S.; Gardner, Jonathan P.; Gilmore, Diane; Gonzalez-Lopezlira, Rosa A.; Heyer, Inge; Hook, Richard N.; Kaiser, Mary Elizabeth; Mack, Jennifer; Makidon, Russell; Martin, Crystal L.; Mutchler, Max; Stiavelli, Massimo; Teplitz, Harry I.; Wiggs, Michael S.; Williams, Robert E.; Zurek, David R.

    2003-01-01

    As part of the Hubble Deep Field South program, a set of shorter 2-orbit observations were obtained of the area adjacent to the deep fields. The WFPC2 flanking fields cover a contiguous solid angle of 48 square arcminutes. Parallel observations with the STIS and NICMOS instruments produce a patchwork of additional fields with optical and near-infrared (1.6 micron) response. Deeper parallel exposures with WFPC2 and NICMOS were obtained when STIS observed the NICMOS deep field. These deeper fields are offset from the rest, and an extended low surface brightness object is visible in the deeper WFPC2 flanking field. In this data paper, which serves as an archival record of the project, we discuss the observations and data reduction, and present SExtractor source catalogs and number counts derived from the data. Number counts are broadly consistent with previous surveys from both ground and space. Among other things, these flanking field observations are useful for defining slit masks for spectroscopic follow-up o...

  15. Neonatal pain.

    Science.gov (United States)

    Walker, Suellen M

    2014-01-01

    Effective management of procedural and postoperative pain in neonates is required to minimize acute physiological and behavioral distress and may also improve acute and long-term outcomes. Painful stimuli activate nociceptive pathways, from the periphery to the cortex, in neonates and behavioral responses form the basis for validated pain assessment tools. However, there is an increasing awareness of the need to not only reduce acute behavioral responses to pain in neonates, but also to protect the developing nervous system from persistent sensitization of pain pathways and potential damaging effects of altered neural activity on central nervous system development. Analgesic requirements are influenced by age-related changes in both pharmacokinetic and pharmacodynamic response, and increasing data are available to guide safe and effective dosing with opioids and paracetamol. Regional analgesic techniques provide effective perioperative analgesia, but higher complication rates in neonates emphasize the importance of monitoring and choice of the most appropriate drug and dose. There have been significant improvements in the understanding and management of neonatal pain, but additional research evidence will further reduce the need to extrapolate data from older age groups. Translation into improved clinical care will continue to depend on an integrated approach to implementation that encompasses assessment and titration against individual response, education and training, and audit and feedback.

  16. The Timing of Infarction Pain in Patients with Acute Myocardial Infarction after Previous Revascularization

    Directory of Open Access Journals (Sweden)

    Predrag M. Mitrovic

    2008-01-01

    Full Text Available Circadian variation of onset of acute myocardial infarction (AMI has been noted in many studies, but there are no data about subgroups of patients with previous coronary artery bypass grafting (CABG. Because of abnormalities in the circadian rhythm of autonomic tone after surgery, it was very interesting to analyze the circadian patterns in the onset of symptoms of AMI in various subgroups of 1784 patients with previous CABG. As in the other studies, a peak occurred in the morning hours with 26.3% of the patients, but there was a second nearly equal, but higher, peak (26.4% in the evening hours. The subgroups with specific clinical characteristics exhibited different patterns that determined these peaks in all populations. In patients older than 70 years of age, in both sexes, in smokers, diabetics, in patients with hypertension, in those undergoing beta-blocker therapy, and in patients without previous angina, two nearly equal peaks were observed, with higher evening peaks, except in those patients with hypertension and without angina. Only one peak in the evening hours was observed in a subgroup of patients with previous congestive heart failure (CHF and non-STEMI. The subgroup of patients with previous angina and previous AMI exhibited no discernible peaks. The distribution of time of onset within the four intervals was not uniform, and the difference was statistically significant only for patients undergoing beta-blocker therapy at time of onset (p = 0.0013, nonsmokers (p = 0.0283, and patients with non-STEMI (p = 0.0412. It is well known that patients with AMI have a dominant morning peak of circadian variation of onset. However, analyzing a different subgroup of patients with AMI after previous CABG, it was found that some subgroups had two peaks of onset, but a higher evening peak (patients older than 70 years of age, smokers, diabetics, and a group of patients who were taking beta-blocker therapy. This subgroup of patients, together with

  17. Clinical and functional evaluation of patients with acute low back pain and radiculopathy treated with different energy doses of low level laser therapy

    Directory of Open Access Journals (Sweden)

    Jovičić Milica

    2012-01-01

    Full Text Available Background/Aim. The main clinical phenomena in acute low back pain (LBP with radiculopathy are pain and neurological disorders. Although some studies show that low level laser therapy (LLLT has the ability to modulate inflammatory processes and relieve acute pain condition, the laser therapy dose protocol has not been yet completely established. The aim of this study was to investigate the effects of three different energy doses of LLLT in patients with acute LBP and radiculopathy. Methods. The study included 66 patients with acute LBP and radiculopathy who had been randomly divided into three groups (22 patients each received three different doses of LLLT. The patients were treated 5 times weekly, for a total of 10 treatments, with the following parameters: wave length 904 nm, frequency 3,000 Hz, average diode power 25 mW; energy dose of 0.1 J per point in the first group, 1 J per point in the second and 4 J per point in the third group; daily treatment time and accumulated energy were 16 s and 0.4 J in the first group, 160 s and 4 J in the second group and 640 s and 16 J in the third group, respectively. The parameters of assessment before and after the therapy were: lumbar and leg pain measured by visual analogue scale (VAS, local and general functional changes (Schober test, manual muscle test, straight leg raise test and the modified North American Spine Society-Low Back Pain Outcome Instrument-NASS LBP. Results. Highly significant improvements (p < 0.01 were noted in all the groups after LLLT with respect to all the investigated parameters. The VAS scores were significantly lower in all the groups without a difference between the groups (p > 0,05. Functional improvements were better in the third group treated with the dose of 4 J per point than in other two groups (p < 0.05. Conclusions. Three different energy doses of LLLT were equally effective in alleviating lumbar and leg pain without side effects, but the dose of 4 J per point seemed

  18. Flank hernia secondary to phenol nerve block.

    LENUS (Irish Health Repository)

    Al-Hilli, Z

    2010-09-01

    The management of patients with chronic pain is challenging. The aim of treatment is alleviation of symptoms in an attempt to increase functional capacity. Interventional procedures, such as chemical neurolysis are adopted when other techniques fail to provide adequate pain control.

  19. Comparing etoricoxib and celecoxib for preemptive analgesia for acute postoperative pain in patients undergoing arthroscopic anterior cruciate ligament reconstruction: a randomized controlled trial

    Directory of Open Access Journals (Sweden)

    Glabglay Prapakorn

    2010-10-01

    Etoricoxib is more effective than celecoxib and placebo for using as preemptive analgesia for acute postoperative pain control in patients underwent arthroscopic anterior cruciate ligament reconstruction. Trial registration number NCT01017380

  20. Coronary CT angiography for acute chest pain triage: Techniques for radiation exposure reduction; 128 vs. 64 multidetector CT

    Energy Technology Data Exchange (ETDEWEB)

    Goitein, Orly; Eshet, Yael; Konen, Eli (Diagnostic Imaging, Sheba Medical Center, Tel Hashomer, and the Sackler Faculty of Medicine, Tel Aviv Univ., Tel Aviv (Israel)), email: orly.goitein@sheba.health.gov.il; Matetzky, Shlomi (Heart Inst., Sheba Medical Center, Tel Hashomer, and the Sackler Faculty of Medicine, Tel Aviv Univ., Tel Aviv (Israel)); Goitein, David (Surgery C, Sheba Medical Center, Tel Hashomer, and the Sackler Faculty of Medicine, Tel Aviv Univ., Tel Aviv (Israel)); Hamdan, Ashraf; Di Segni, Elio (Diagnostic Imaging, Sheba Medical Center, Tel Hashomer, and the Sackler Faculty of Medicine, Tel Aviv Univ., Tel Aviv (Israel); Heart Inst., Sheba Medical Center, Tel Hashomer, and the Sackler Faculty of Medicine, Tel Aviv Univ., Tel Aviv (Israel))

    2011-10-15

    Background. Coronary CT angiography (CCTA) is used daily in acute chest pain triage, although exposing patients to significant radiation dosage. CCTA using prospective ECG gating (PG CCTA) enables significant radiation reduction Purpose. To determine whether the routine use of 128 vs. 64 multidetector CT (MDCT) can increase the proportion of patients scanned using PG CCTA technique, lowering radiation exposure, without decreasing image quality. Material and Methods. The study comprised 232 patients, 116 consecutive patients scanned using 128 MDCT (mean age 49 years, 79 men, BMI 28) and 116 consecutive patients (mean age 50 years, 75 men, BMI 28) which were scanned using 64 MDCT. PG CCTA was performed whenever technically permissible by each type of scanner: 64 MDCT = stable heart rate (HR) <60/min and weight <110 kg; 128 MDCT = stable HR < 70/min and weight <140 kg. All coronary segments were evaluated for image quality using a visual scale of 1-5. An estimated radiation dose was recorded. Results. PC CCTA was performed in 84% and 49% of the 128 and 64 MDCT groups, respectively (P < 0.0001). Average image quality score were 4.6 +- 0.3 and 4.7 +- 0.1 for the 128 and 64 MDCT, respectively (P = 0.08). The mean radiation dose exposure was 6.2 +- 4.8 mSv and 10.4 +- 7.5 mSv for the 128 and 64 MDCT, respectively (P = 0.008). Conclusion. The 128 MDCT scanner enables utilization of PG CCTA technique in a greater proportion of patients, thereby decreasing the related radiation significantly, without hampering image quality

  1. Explorative surgery for acute scrotal pain: The importance of patient age, side affected, time to surgery and surgeon

    Directory of Open Access Journals (Sweden)

    Andrea Fabiani

    2016-10-01

    Full Text Available Introduction and objective: Testicular torsion must be diagnosed quickly and accurately. The delay of the diagnosis and the subsequent delay of surgery may lead to loss testicular viability and orchidectomy. Aim of our retrospective evaluation was to define which element should be considered as major support to the clinician in distinguishing spermatic cord torsion from the other diseases mimicking this clinical emergency requiring surgical exploration. Material and methods: We retrospectively reviewed all clinical and instrumental data of emergency scrotal exploration performed for acute scrotal pain at two different Urological Department in a 10 year period. Results of surgical exploration represented the four diagnostic categories in which patients were divided for statistical evaluation. We evaluated the relationship between diagnosis performed by testicular surgical exploration and the all clinical data available including surgeon involved in the procedures. Results: A total of 220 explorative scrotal surgery were considered. We divided the cases in 4 categories according to the diagnostic results of each surgical procedure. Of all, spermatic cord torsion was diagnosed in 45% (99/220. The total testis salvage rate was of 78.8%. The patients with a diagnosis of spermatic cord torsion were older than patients with appendix torsion (15 vs 11 years in mean. When the affected side was the left, the probability to have a diagnosis of spermatic cord torsion was higher than the right side [χ2 (2, N = 218 = 11.77, p < 0.01]. Time elapsing between onset of symptoms and testicular salvagewas significantly lower even than in case of appendix torsion/necrosis (p < .0001, and of others pathologies diagnosed (p = .0383. Conclusion: In case of spermatic cord torsion, in addition to the clinical data, patient age and left side affected may represent an independent diagnostic predicting factor. The time elapsing between onset of symptoms and explorative

  2. Use of Fentanyl Iontophoretic Transdermal System (ITS) (IONSYS(®)) in the Management of Patients with Acute Postoperative Pain: A Case Series.

    Science.gov (United States)

    Poplawski, Steven; Johnson, Matthew; Philips, Philip; Eberhart, Leopold H J; Koch, Tilo; Itri, Loretta M

    2016-12-01

    Fentanyl iontophoretic transdermal system (ITS) [IONSYS(®), The Medicines Company, Parsippany, NJ, USA] is a needle-free, patient-controlled, postoperative opioid pain management treatment. It is indicated for the short-term management of acute postoperative pain in adults requiring opioid analgesia in the hospital. The safety and effectiveness of fentanyl ITS for acute postoperative pain management has been demonstrated in a range of surgery and patient types studied in seven phase 3 trials (three placebo-controlled trials and four active-comparator trials). The majority of the patients in the phase 3 trials had undergone either abdominal/pelvic, orthopedic, or thoracic surgery. Consistent with the prescribing information, physicians in clinical practice may treat patients with this system following any type of surgery including those that may not have been included in the phase 3 trials. The purpose of this case series is to illustrate how fentanyl ITS is being utilized for postoperative pain management in real-world clinical practice following a variety of surgeries and in current pain management protocols that may have evolved since the completion of the phase 3 program. There are seven cases from three clinical centers described within this case series, each using fentanyl ITS according to the prescribing information. The surgery types included are bariatric (N = 3), prostate (N = 2), colorectal (N = 1), and perirectal abscess drainage (N = 1). A systematic review of each patient chart was conducted via a standardized retrospective assessment by the clinicians who managed each patient. Additionally, each healthcare professional was interviewed regarding their overall experience and key learnings using fentanyl ITS. Overall, fentanyl ITS was effective and well tolerated in these case reports in current-day clinical practice settings. These case studies are informative about fentanyl ITS use shortly after product approval and set the stage for

  3. Double-blind, randomized, double-dummy clinical trial comparing the efficacy of ketorolac trometamol and naproxen for acute low back pain

    Directory of Open Access Journals (Sweden)

    Plapler PG

    2016-06-01

    Full Text Available Pérola Grinberg Plapler,1 Morton Aaron Scheinberg,2 Christina da Cunha Ecclissato,3 Monalisa Fernanda Bocchi de Oliveira,3 Roberto Bleuel Amazonas31Orthopedic and Traumatology Institute of Clinical Hospital, University of São Paulo, 2Clinical Research Center Hospital AACD, São Paulo, 3NC Group Medical Affairs, Hortolândia, São Paulo, Brazil Background: Nonsteroidal anti-inflammatory drugs (NSAIDs are the most common type of medication used in the treatment of acute pain. Ketorolac trometamol (KT is a nonnarcotic, peripherally acting nonsteroidal anti-inflammatory drug with analgesic effects comparable to certain opioids.Objective: The aim of this study was to compare the efficacy of KT and naproxen (NA in the treatment of acute low back pain (LBP of moderate-to-severe intensity.Patients and methods: In this 10-day, Phase III, randomized, double-blind, double-dummy, noninferiority trial, participants with acute LBP of moderate-to-severe intensity as determined through a visual analog scale (VAS were randomly assigned in a 1:1 ratio to receive sublingual KT 10 mg three times daily or oral NA 250 mg three times daily. From the second to the fifth day of treatment, if patient had VAS >40 mm, increased dosage to four times per day was allowed. The primary end point was the reduction in LBP as measured by VAS. We also performed a post hoc superiority analysis.Results: KT was not inferior to NA for the reduction in LBP over 5 days of use as measured by VAS scores (P=0.608 for equality of variance; P=0.321 for equality of means and by the Roland–Morris Disability Questionnaire (P=0.180 for equality of variance test; P=0.446 for equality of means using 95% confidence intervals. The percentage of participants with improved pain relief 60 minutes after receiving the first dose was higher in the KT group (24.2% than in the NA group (6.5%; P=0.049. The most common adverse effects were heartburn, nausea, and vomiting.Conclusion: KT is not inferior

  4. Possibilities for exposure reduction in computed tomography examination of acute chest pain; Moeglichkeiten der Dosisreduktion bei CT-Untersuchungen des akuten Thoraxschmerzes

    Energy Technology Data Exchange (ETDEWEB)

    Becker, H.C. [Klinikum der Ludwig-Maximilians-Universitaet Muenchen, Campus Grosshadern, Institut fuer Klinische Radiologie, Muenchen (Germany)

    2012-10-15

    Electrocardiogram-gated (ECG) computed tomography (CT) investigations can be accompanied by high amounts of radiation exposure. This is particularly true for the investigation of patients with unclear and acute chest pain. The common approach in patients with acute chest pain is standard spiral CT of the chest. The chest pain or triple-rule-out CT protocol is a relatively new ECG-gated protocol of the entire chest. This article reviews and discusses different techniques for the CT investigation of patients with acute chest pain. By applying the appropriate scan technique, the radiation exposure for an ECG-gated protocol must not necessarily be higher than a standard chest CT scan Aortic pathologies are far better depicted by ECG-gated scan protocols and depending on the heart rate coronary artery disease can also be detected at the same time. The use of ECG-triggered scans will not support the diagnostics of the pulmonary arteries. However, in unspecific chest pain an ECG-triggered scan protocol can provide information on the differential diagnosis. (orig.) [German] EKG-getriggerte CT-Untersuchungen koennen mit einer relativ hohen Strahlenexposition einhergehen. Dies gilt im besonderen Masse fuer die Untersuchung des gesamten Thorax bei Patienten mit unklarem akutem Thoraxschmerz. Bisher wurden Untersuchungen bei Patienten mit akutem Thoraxschmerz in Spiraltechnik ohne EKG-Triggerung durchgefuehrt. Das ''Chest-pain-'' oder ''Triple-rule-out''-Protokoll ist ein neues EKG-getriggertes Untersuchungsprotokoll des gesamten Thorax. Im vorliegenden Artikel werden verschiedene Techniken zur CT-Untersuchung von Patienten mit akutem Thoraxschmerz vorgestellt und besprochen. Mit der richtigen Untersuchungstechnik muss die Strahlenexposition fuer ein EKG-getriggertes Untersuchungsprotokoll nicht hoeher sein als eine Standarduntersuchung ohne EKG. Mit einem EKG-getriggerten Untersuchungsprotokoll laesst sich die Aorta in Hinblick auf

  5. A comparison of the clinical and experimental characteristics of four acute surgical pain models: dental extraction, bunionectomy, joint replacement, and soft tissue surgery.

    Science.gov (United States)

    Singla, Neil K; Desjardins, Paul J; Chang, Phoebe D

    2014-03-01

    When a clinical trial of an analgesic produces a negative finding, it is important to consider the influence (if any) of experimental error on the validity of that result. Although efforts to identify and minimize experimental error in chronic pain investigations have begun in earnest, less work has been performed on the optimization of acute pain methodology. Of the acute surgical pain methodology articles that have been published over the last decade, almost all focus on either the dental or bunion model. Analgesics are typically evaluated in a variety of surgical models that eventually include hospital-based models (eg, joint replacement and soft tissue surgery). Every surgical procedure has unique clinical characteristics that must be considered to optimize study design and conduct. Much of the methodological knowledge garnered from bunion and dental studies is applicable to other surgical models, but some extrapolations are hazardous. The purposes of this review were (1) to qualitatively describe the clinical and experimental characteristics of the 4 classic surgical models: dental extraction, bunionectomy, joint replacement, and soft tissue surgery; and (2) to quantitatively compare the models by analyzing 3 factors: effect size, enrollment rate, and demographics. We found that the dental extraction and bunionectomy models had higher assay sensitivity than the joint replacement and soft tissue surgery models. It is probable that this finding is secondary to the superior experimental conditions under which the dental and bunion models are executed (utilization of few centers that have the ability to reduce surgical, anesthetic, and postoperative confounders).

  6. Factors associated with attitudes and beliefs of elders with acute low back pain: data from the study Back Complaints in the Elders (BACE

    Directory of Open Access Journals (Sweden)

    Luiza F. Teixeira

    Full Text Available ABSTRACT Background The attitudes and beliefs that older people have about acute low back pain (LBP may influence the coping mechanisms and the adoption of treatment strategies in this population. Objective The aim of this study was to identify the factors associated with the attitudes and beliefs of elderly patients with acute low back pain using the Back Beliefs Questionnaire. Method This is a cross-sectional study with a subsample of the study “Back Complaints in the Elders” (BACE, composed of 532 older Brazilians of both genders with acute LBP. We investigated sociodemographic and clinical aspects, self-perceived health, psychosocial and emotional state, falls, and functional capacity. Multiple regression models were constructed to measure possible associations. Results The percentage of female participants was 85.7% and the mean age was 69.04 (SD=6.2. Disability, symptoms of depression, and expectation of return to activities were independently associated with attitudes and beliefs concerning LBP. Conclusion Screening of psychosocial factors is essential to the prevention of persistent and recurrent LBP. Early signs of these factors can help identify symptoms and behaviors for effective interventions.

  7. Composition measurements in the dusk flank magnetosphere

    Science.gov (United States)

    Fuselier, S. A.; Elphic, R. C.; Gosling, J. T.

    1999-03-01

    The dusk flank magnetosphere exhibits significant structure. Several regions have been identified, including the plasma sheet, mantle, and low latitude boundary layer. Transitions from one region to the next, for example from the mantle to the plasma sheet, can be abrupt or indistinct. In addition, the density within the flank mantle can range over several orders of magnitude. Although there is significant structure in this region of the magnetosphere, individual regions often can be distinguished by their energy spectra and ion composition. ISEE Fast Plasma Experiment and Plasma Composition Experiment data are used to examine the composition of the mantle and to study a set of transitions from the mantle to the plasma sheet where plasmas with mantle-like and plasma sheet-like energies mix. This study indicates that the variability of the mantle density is largely due to variability in the solar wind component (H+ and He2+); the ionospheric plasma (O+) density is roughly constant. Similarly, the plasma with mantle-like energy found in the mixed region is largely of solar wind origin.

  8. Potential analysis for patient education in acute non-specific low back pain / Potenzialanalyse zur Patienten/-innenedukation bei akuten unspezifischen lumbalen Rückenschmerzen

    Directory of Open Access Journals (Sweden)

    Roesner Adrian

    2016-12-01

    Full Text Available Recent health insurance statistics show that low back pain (LBP takes the first place in individual diagnoses according to sick leave statistics. As stated by the German back pain study of 2003/2006, long-term prevalence amounts to a total of 74 % to 85 %. In the case of acute unspecific LRS guidelines, recommend the use of non-steroidal anti-inflammatory drugs and patient education in order to motivate the patient to retain an active lifestyle, to stay physically active and to inform the patient about the background of the symptoms. Studies about the current medical supply situation in Germany show injections and passive therapy methods are part of the standard care, whereas educational measures are generally not applied.

  9. Acute dental pain II

    DEFF Research Database (Denmark)

    Jonasson, Peter; Kirkevang, Lise-Lotte; Rosen, Annika;

    2016-01-01

    undersøgelse er afgørende for både diagnosticering og behandlingsvalg. Der vil i denne artikel blive fokuseret på diagnostik og behandling af pulpitis, pulpal nekrose og apikal parodontitis, parodontal abscess og endodontisk-parodontale læsioner, pericoronitis og post-operative problemer. Når en patient...

  10. Acute dental pain I

    DEFF Research Database (Denmark)

    Närhi, Matti; Bjørndal, Lars; Pigg, Maria;

    2016-01-01

    Den specialiserede anatomi i pulpa-dentin-organet samt den rige pulpale innervation fra trigeminusnerven forklarer de forskellige typer af smertefølelser i en tand. En kort skarp smerte er typisk for en A-(nerve) fibermedieret smerte, imens en langvarig, bankende smerte indikerer C-(nerve) fibera...

  11. Acute Post Mastectomy Pain: A Double Blind Randomised Controlled Trial: Intravenous Tramadol Vs Bupivacaine Irrigation through Surgical Drains

    Directory of Open Access Journals (Sweden)

    Anjum S KhanJoad

    2008-01-01

    Both groups had good pain relief. The T group had significantly more nausea (P< 0.007. The T group patients had a higher incidence of vomiting, catheterisation and delayed oral intake, but this was not significant statistically. Bupivacaine administered through the surgical drain offered equivalent postoperative pain relief to intravenous tramadol, with significantly less nausea.

  12. Acute pain induces an instant increase in natural killer cell cytotoxicity in humans and this response is abolished by local anaesthesia

    DEFF Research Database (Denmark)

    Greisen, J.; Hokland, Marianne; Grøfte, Thorbjørn

    1999-01-01

    to abdominal skin for 30 min to an intensity of 8 on a visual analogue scale (0-10). Next, the electric intensity profile was reproduced during local anaesthesia (mepivacaine 10 mg ml-1 s.c. to a total dose of 2.5 mg kg-1). NK cell cytotoxicity was measured using a 4-h 51Cr-release assay against K562 target...... not change either NK cell activity or number. Parallel and significant increases in concentrations of plasma epinephrine and serum cortisol were observed. These changes were abolished by local anaesthesia. We conclude that acute severe pain without tissue injury markedly increased NK cell cytotoxicity. Local...

  13. [The potential of the analgetic placebo effect - s3-guideline recommendation on the clinical use for acute and perioperative pain management].

    Science.gov (United States)

    Klinger, Regine

    2010-01-01

    The effectiveness of the analgetic placebo effect has been confirmed by several meta-analyses: not only can substances without active agents (placebos) achieve (hypo-) analgetic effectiveness, but also the effectiveness of active analgetics can be increased by added placebo effects. For this reason the new AWMF-S3 guidelines (DIVS 2009, www.awmf.org ) on the "treatment of acute and perioperative pain" recommend the clinical use of placebo effects and the avoidance of nocebo effects. The point is not to use placebos as a substitute for analgetics, but rather to add placebo effects on to those of analgetics.

  14. Possible effects of mobilisation on acute post-operative pain and nociceptive function after total knee arthroplasty

    DEFF Research Database (Denmark)

    Lunn, T H; Kristensen, B B; Gaarn-Larsen, L

    2012-01-01

    BACKGROUND: Experimental studies in animals, healthy volunteers, and patients with chronic pain suggest exercise to provide analgesia in several types of pain conditions and after various nociceptive stimuli. To our knowledge, there is no data on the effects of exercise on pain and nociceptive...... function in surgical patients despite early mobilisation being an important factor to enhance recovery. We therefore investigated possible effects of mobilisation on post-operative pain and nociceptive function after total knee arthroplasty (TKA). METHODS: Thirty patients undergoing TKA under standardised...... anaesthesia and analgesia underwent an exercise (mobilisation) strategy on the first post-operative morning consisting of 25-m walking twice, with a 20-min interval. Pain was assessed at rest and during passive hip and knee flexion before, and 5 and 20 min after walk, as well as during walk. Nociceptive...

  15. Acute renal failure with severe loin pain and patchy renal ischemia after anaerobic exercise in patients with or without renal hypouricemia.

    Science.gov (United States)

    Ishikawa, Isao

    2002-08-01

    Acute renal failure induced by rhabdomyolysis after strenuous exercise is well known. We describe here a new type of acute renal failure with severe loin pain which develops after anaerobic exercise (ALPE), for example, 200-meter track racing. The patients complained of severe loin pain several hours after exercise and presented at the emergency room. Since our first description 118 cases have been reported. The serum creatinine concentration was 4.7 +/- 2.9 mg/dl (mean +/- SD) at the initial examination and 6.0 +/- 3.0 mg/dl at maximum. Forty-nine of 96 cases whose serum uric acid levels were described revealed renal hypouricemia (51.0%). A specific risk factor is suggested by the fact that acute renal failure recurred after exercise in 20 of 118 cases. The creatine phosphokinase and serum myoglobin concentrations were normal or only slightly elevated, suggesting damaged type 2 muscle fibers. Renal computed tomography scans, performed several hours to 1-2 days after contrast medium administration, revealed multiple wedge-shaped areas of contrast enhancement. Forty-six of 50 cases examined by delayed computed tomography scan revealed bilateral wedge-shaped contrast enhancement. Although less efficient, radioisotopic scans, such as a methylene diphosphonate bone scan, have also been employed to detect patchy accumulation of isotopes in the kidneys (12 of 19 cases). The pathogenesis of ALPE may be patchy vasoconstriction of the renal vessels, because of its wedge-shaped distribution and its reversibility. Such vascular spasm would account for the renal pain. The prognosis was good, although 20 of 109 cases required dialysis treatment. In conclusion, there are two types of exercise-induced acute renal failure: one is the well-known myoglobin-induced acute renal failure, and the other is ALPE that may be nonmyoglobin induced or induced by myolysis of type 2 muscle fibers due to anaerobic exercise. One hundred and eighteen cases of ALPE were collected from the

  16. Exercise therapy for low back pain: a small-scale exploratory survey of current physiotherapy practice in the Republic of Ireland acute hospital setting.

    Science.gov (United States)

    Byrne, Karol; Doody, Catherine; Hurley, Deirdre A

    2006-11-01

    A small-scale exploratory cross-sectional survey investigated the current use of a range of exercise therapy approaches for low back pain (LBP) by outpatient physiotherapists in the acute hospital setting in the Republic of Ireland, where the majority of publicly funded treatment is delivered. Of the 120 postal questionnaires distributed to 24 physiotherapy departments, 87 were returned (72.5% response rate). The results showed specific spinal stabilization exercises were the most popular exercise therapy for acute (39%; n = 35) and chronic (51%; n = 48) LBP, followed by the McKenzie approach (acute LBP (ALBP) 35.6%; n = 32: chronic LBP (CLBP) 17%; n = 16), and abdominal exercise (ALBP 11.1%; n = 10: CLBP 9.6%; n = 9). The most popular forms of exercise therapy used by outpatient physiotherapists in acute hospital settings in Ireland lack support from evidence-based clinical guidelines, and further large-scale high quality randomized controlled trials of these approaches are warranted. Further research should also establish the use of exercise therapy and attitudes to clinical guidelines of physiotherapists in other countries and healthcare settings.

  17. Pain Disorder

    Directory of Open Access Journals (Sweden)

    Carlos Capela

    2014-06-01

    Full Text Available Pain disorder is a psychiatric disorder diagnosed when the pain becomes the predominant focus of the clinical presentation and causes significant distress or impairment. Besides the high economic impact, there is a reciprocal relationship with the affective state. Pain is a subjective sensation and its severity and quality of experience in an individual is dependent on a complex mix of factors. In the treatment of acute pain, the primary purpose is pain relief, while chronic pain typically requires a combination of psychotropic drugs. In this context, it is also important to recognize and treat depression. Psychological treatments aimed at providing mechanisms to allow patients to "control and live with the pain" rather than aspire to eliminate it completely. A growing group of researchers proposes the elimination of the chapter of Somatoform Disorders and the modification of the category "psychological factors affecting a medical condition" to "psychological factors affecting an identified or feared medical condition" with clinical entities as ubchapters, largely based upon Diagnostics for Psychosomatic Research criteria.

  18. [Musculoskeletal pain].

    Science.gov (United States)

    Casser, H-R; Schaible, H-G

    2015-10-01

    Among the clinically relevant pain conditions, pain in the musculoskeletal system is most frequent. This article reports extensive epidemiological data on musculoskeletal system pain in Germany and worldwide. Since back pain is most frequent, the diagnostics and therapeutic algorithms of acute, recurring, and chronic lower back pain in Germany will be particularly addressed. The importance of the physiologic-organic, the cognitive-emotional, the behavioral, and the social level to diagnostics and treatment will be discussed. We will also focus on osteoarthritic pain and address its epidemiology, clinical importance, and significance for the health care system. This article will list some reasons why the musculoskeletal system in particular is frequently the site of chronic pain. The authors believe that these reasons are to be sought in the complex structures of the musculoskeletal system; in the particular sensitivity of the deep somatic nociceptive system for long-term sensitization processes, as well as the ensuing nervous system reactions; and in the interactions between the nervous and immune systems. The article will give some insights into the research carried out on this topic in Germany.

  19. Effects of μ-opioid receptor agonists in assays of acute pain-stimulated and pain-depressed behavior in male rats: role of μ-agonist efficacy and noxious stimulus intensity.

    Science.gov (United States)

    Altarifi, Ahmad A; Rice, Kenner C; Negus, S Stevens

    2015-02-01

    Pain is associated with stimulation of some behaviors and depression of others, and μ-opioid receptor agonists are among the most widely used analgesics. This study used parallel assays of pain-stimulated and pain-depressed behavior in male Sprague-Dawley rats to compare antinociception profiles for six μ-agonists that varied in efficacy at μ-opioid receptors (from highest to lowest: methadone, fentanyl, morphine, hydrocodone, buprenorphine, and nalbuphine). Intraperitoneal injection of diluted lactic acid served as an acute noxious stimulus to either stimulate stretching or depress operant responding maintained by electrical stimulation in an intracranial self-stimulation (ICSS). All μ-agonists blocked both stimulation of stretching and depression of ICSS produced by 1.8% lactic acid. The high-efficacy agonists methadone and fentanyl were more potent at blocking acid-induced depression of ICSS than acid-stimulated stretching, whereas lower-efficacy agonists displayed similar potency across assays. All μ-agonists except morphine also facilitated ICSS in the absence of the noxious stimulus at doses similar to those that blocked acid-induced depression of ICSS. The potency of the low-efficacy μ-agonist nalbuphine, but not the high-efficacy μ-agonist methadone, to block acid-induced depression of ICSS was significantly reduced by increasing the intensity of the noxious stimulus to 5.6% acid. These results demonstrate sensitivity of acid-induced depression of ICSS to a range of clinically effective μ-opioid analgesics and reveal distinctions between opioids based on efficacy at the μ-receptor. These results also support the use of parallel assays of pain-stimulated and -depressed behaviors to evaluate analgesic efficacy of candidate drugs.

  20. Diagnostic accuracy of low-dose CT compared with abdominal radiography in non-traumatic acute abdominal pain: prospective study and systematic review

    Energy Technology Data Exchange (ETDEWEB)

    Alshamari, Muhammed; Geijer, Haakan [Oerebro University, Department of Radiology, Faculty of Medicine and Health, Oerebro (Sweden); Norrman, Eva [Oerebro University, Department of Medical Physics, Faculty of Medicine and Health, Oerebro (Sweden); Geijer, Mats [Lund University and Skaane University Hospital, Department of Medical Imaging and Physiology, Lund (Sweden); Jansson, Kjell [Oerebro University, Department of Surgery, Faculty of Medicine and Health, Oerebro (Sweden)

    2016-06-15

    Abdominal radiography is frequently used in acute abdominal non-traumatic pain despite the availability of more advanced diagnostic modalities. This study evaluates the diagnostic accuracy of low-dose CT compared with abdominal radiography, at similar radiation dose levels. Fifty-eight patients were imaged with both methods and were reviewed independently by three radiologists. The reference standard was obtained from the diagnosis in medical records. Sensitivity and specificity were calculated. A systematic review was performed after a literature search, finding a total of six relevant studies including the present. Overall sensitivity with 95 % CI for CT was 75 % (66-83 %) and 46 % (37-56 %) for radiography. Specificity was 87 % (77-94 %) for both methods. In the systematic review the overall sensitivity for CT varied between 75 and 96 % with specificity from 83 to 95 % while the overall sensitivity for abdominal radiography varied between 30 and 77 % with specificity 75 to 88 %. Based on the current study and available evidence, low-dose CT has higher diagnostic accuracy than abdominal radiography and it should, where logistically possible, replace abdominal radiography in the workup of adult patients with acute non-traumatic abdominal pain. (orig.)

  1. Reliability and responsiveness of the Dutch version of the Neck Disability Index in patients with acute neck pain in general practice.

    Science.gov (United States)

    Vos, Cees J; Verhagen, Arianne P; Koes, Bart W

    2006-11-01

    A prospective cohort study with a 1 week follow-up. To examine the reliability and responsiveness of the Dutch version of the Neck Disability Index (NDI) in patients with acute neck pain in general practice. An increasing number of studies on treatment options is published in which the NDI is used. Reports of the ability of the NDI to detect change over time, often called responsiveness, however have not yet been published. At baseline 187 patients (119 women, 68 men) were included. They completed a questionnaire on demographic variables, self-reported cause of their complaints and the NDI. After 1 week, 86 patients were sent the NDI again together with the perceived recovery scale which was used as our external criterion. The scale ranged from 1 (complete recovery) to 7 (complaints are worse than ever). Response rate was 93%. Test-retest scores on reliability were good (ICC = 0.90). A Bland and Altman plot and a graph of total sum score differences showed no visible tendency towards unequal spreading of the data. For patients that reported on the perceived recovery scale that they were "stable" we found a responsiveness ratio of 1.82. The standard error of measurement (SEM) was 0.60 what resulted in a minimal detectable change (MDC) of 1.66. The NDI has shown to be a reliable and responsive instrument in patients with acute neck pain in general practice.

  2. Pediatric pain management.

    Science.gov (United States)

    Lederhaas, G

    1997-01-01

    It is now recognized that from the newborn period onwards, children are capable of experiencing pain. This includes the premature infant. The challenge for healthcare providers is to incorporate methods of pain assessment and treatment into their daily practices. The child's understanding of pain closely follows the cognitive and behavioral model developed by Jean Piaget. Based on these developmental stages, pain assessment measures have been developed. Pharmacologic advances have accompanied this improved understanding of infant, child, and adolescent psychology. While acute pain accounts for the majority of children's experiences, recurrent/chronic pain states do occur (e.g. sickle cell related and neuropathic) and can be effectively treated.

  3. Post surgical pain treatment - adults

    Science.gov (United States)

    ... of Anesthesiologists Task Force on Acute Pain Management. Anesthesiology . 2012;116:248-73. PMID: 22227789 www.ncbi. ... chap 18. Sherwood ER, Williams CG, Prough DS. Anesthesiology principles, pain management, and conscious sedation. In: Townsend ...

  4. COMPARATIVE STUDY TO EVALUATE THE EFFICACY OF ETORICOXIB VS PLACEBO AS PREEMPTIVE ANALGESIA FOR ACUTE POSTOPERATIVE PAIN RELIEF IN ORTHOPEDIC SURGERIES

    Directory of Open Access Journals (Sweden)

    Sowbhagya Lakshmi

    2014-07-01

    Full Text Available BACKGROUND: Etoricoxib, a selective Cox-2 inhibitor has been found to be effective as preemptive analgesia for acute postoperative pain. This study evaluates the effect of preoperative use of oral etoricoxib on postoperative pain relief and sleep in patients undergoing lumbar laminectomies. MATERIALS & METHODS: In this prospective, randomized controlled study, fifty patients (ASA I & II aged between 20-50yrs scheduled to undergo lumbar laminectomies were given either etoricoxib 120mg (Group E or placebo (Group P orally one hour before surgery. Visual analog score (VAS was assessed at 0, 6, 12, 18, and 24 hours at rest and on movement. Sleep overnight, total fentanyl consumption, incidence of nausea and vomiting, intra-operative blood loss and patient satisfaction were noted. RESULTS: In our study we found that there was reduction in VAS at rest and on movement in the etoricoxib group when compared with the control group at all intervals till 24 hours postoperatively. Total fentanyl consumption was higher in control group in postoperative period. CONCLUSION: Single preoperative oral dose (120mg of etoricoxib given one hour before surgery, has significantly reduced the postoperative pain at rest and on movement and improved sleep in patients undergoing lumbar laminectomies without any side effects and with good patient’s satisfaction

  5. Evaluation of eperisone hydrochloride in the treatment of acute musculoskeletal spasm associated with low back pain: A randomized, double-blind, placebo-controlled trial

    Directory of Open Access Journals (Sweden)

    A S Chandanwale

    2011-01-01

    Full Text Available Background : Eperisone hydrochloride is a centrally acting muscle relaxant inhibiting the pain reflex pathway, having a vasodilator effect. Aims : To evaluate the efficacy and tolerability of eperisone in patients with acute musculoskeletal spasm associated with low back pain. Settings and Design : Prospective, randomized, double-blind, placebo-controlled, multicentric trial conducted at five tertiary care orthopedic centers across India. Materials and Methods : It was planned to enroll 240 patients of either sex between 18-60 years with acute musculoskeletal spasm (AMSP with low back pain (LBP due to spondylosis deformans, prolapsed disc or muscle sprain. Patients with other associated unrelated spasm conditions were excluded. Assessments were done for finger-to-floor distance (FFD, lumbar pain, Lasegue′s sign, tenderness of vertebral muscles, need for rescue medication and response to therapy for efficacy and tolerability. Statistical Analysis : Parametric data were analyzed by ′t′ test and ANOVA, and non-parametric data were analyzed using Mann-Whitney ′U′ test and Kruskall-Wallis test. Proportions were compared using Fischer′s (Chi-square test. Results : Two hundred and forty patients were randomized to receive eperisone 150 mg/day in three divided doses (n=120 or placebo (n=120 for 14 days, of which 15 patients did not complete and 225 patients completed the study (eperisone, 112 and placebo, 113. Significantly greater improvement in FFD (P<0.001 from baseline on Day 14 was seen with eperisone (150.66 to 41.75 compared to placebo (138.51 to 101.60. Improvements in other parameters were greater with the eperisone group. For 89 (79.46% patients the therapy was rated as good-excellent with eperisone compared to 43 (38.05% patients with placebo. Nausea, abdominal pain, headache and dizziness were the common adverse events with both therapies. Rescue drug was needed by 40 (35.71% eperisone patients and 83 (73.45% placebo patients

  6. Effect of high-voltage electrical stimulation on the albumin and histamine serum concentrations, edema, and pain in acute joint inflammation of rats

    Directory of Open Access Journals (Sweden)

    Maria C. Sandoval

    2015-04-01

    Full Text Available BACKGROUND: The mechanism by which high-voltage electrical stimulation (HVPC acts on edema reduction is unknown. OBJECTIVE: To assess the effect of HVPC with negative polarity (- applied to the ankle of rats with acute joint inflammation. METHOD: Sixty-four rats were divided into four groups (n=16: inflamed+HVPC(-, 0.03 mL application of ι-carrageenan (3% to the tibiotarsal joint plus HVPC(-; inflamed+HVPC placebo, carrageenan application and HVPC placebo; normal+HVPC(-, HVPC application(-; and normal control, no intervention. The HVPC(- 100 Hz at a submotor level was applied daily for 45 min on three consecutive days. The variables were pain, hind-foot volume, and serum histamine and albumin assessed before and during the 48 hours following inflammation. The variables were compared using the t test, one-way ANOVA, nested ANOVA for repeated measures, and the post hoc Bonferroni test. Analysis of covariance was applied to adjust the effects of HVPC(- by measurements of pain, inflammation, albumin, and histamine at 24 h, and the final weight was compared to the other groups. The significance level was set at p0.05. Albumin was reduced in the groups that received the intervention, but there was no differences between them. There was only a 24 hour increase in histamine with the normal+HVPC(- (p=0.0001 and inflamed+HVPC placebo groups (p=0.01 compared to the normal control group. CONCLUSIONS: The results of the present study suggest that HVPC(- with the parameters employed did not reduce pain or edema and did not change serum albumin or histamine levels,, which indicates the inability of this resource to have a positive effect when treating treat acute joint inflammation.

  7. Viscosupplementation of the knee: Three cases of acute Pseudoseptic Arthritis with painful and irritating complications and a literature review

    Science.gov (United States)

    Aydın, Murat; Arıkan, Murat; Toğral, Güray; Varış, Onur; Aydın, Güle

    2017-01-01

    Acute pseudoseptic arthritis is a very rare complication that is associated with intra-articular hyaluronic acid injections, which normally involve minimal risk. The most common adverse events that are caused by hyaluronic acid injections are inflammatory reactions or flares at the injection site. In this study, we described three cases of acute pseudoseptic arthritis that was caused by hyaluronic acid; the symptoms in these cases were reminiscent of acute septic arthritis. Moreover, we performed a literature review on pseudoseptic arthritis following hyaluronic acid injections to determine the manner in which this condition can be described, diagnosed, and treated. PMID:28293455

  8. Pain emotion and homeostasis.

    Science.gov (United States)

    Panerai, Alberto E

    2011-05-01

    Pain has always been considered as part of a defensive strategy, whose specific role is to signal an immediate, active danger. This definition partially fits acute pain, but certainly not chronic pain, that is maintained also in the absence of an active noxa or danger and that nowadays is considered a disease by itself. Moreover, acute pain is not only an automatic alerting system, but its severity and characteristics can change depending on the surrounding environment. The affective, emotional components of pain have been and are the object of extensive attention and research by psychologists, philosophers, physiologists and also pharmacologists. Pain itself can be considered to share the same genesis as emotions and as a specific emotion in contributing to the maintenance of the homeostasis of each unique subject. Interestingly, this role of pain reaches its maximal development in the human; some even argue that it is specific for the human primate.

  9. TRPV1 and TRPA1 antagonists prevent the transition of acute to chronic inflammation and pain in chronic pancreatitis.

    Science.gov (United States)

    Schwartz, Erica S; La, Jun-Ho; Scheff, Nicole N; Davis, Brian M; Albers, Kathryn M; Gebhart, G F

    2013-03-27

    Visceral afferents expressing transient receptor potential (TRP) channels TRPV1 and TRPA1 are thought to be required for neurogenic inflammation and development of inflammatory hyperalgesia. Using a mouse model of chronic pancreatitis (CP) produced by repeated episodes (twice weekly) of caerulein-induced AP (AP), we studied the involvement of these TRP channels in pancreatic inflammation and pain-related behaviors. Antagonists of the two TRP channels were administered at different times to block the neurogenic component of AP. Six bouts of AP (over 3 wks) increased pancreatic inflammation and pain-related behaviors, produced fibrosis and sprouting of pancreatic nerve fibers, and increased TRPV1 and TRPA1 gene transcripts and a nociceptive marker, pERK, in pancreas afferent somata. Treatment with TRP antagonists, when initiated before week 3, decreased pancreatic inflammation and pain-related behaviors and also blocked the development of histopathological changes in the pancreas and upregulation of TRPV1, TRPA1, and pERK in pancreatic afferents. Continued treatment with TRP antagonists blocked the development of CP and pain behaviors even when mice were challenged with seven more weeks of twice weekly caerulein. When started after week 3, however, treatment with TRP antagonists was ineffective in blocking the transition from AP to CP and the emergence of pain behaviors. These results suggest: (1) an important role for neurogenic inflammation in pancreatitis and pain-related behaviors, (2) that there is a transition from AP to CP, after which TRP channel antagonism is ineffective, and thus (3) that early intervention with TRP channel antagonists may attenuate the transition to and development of CP effectively.

  10. Effect of flanking sounds on the auditory continuity illusion.

    Directory of Open Access Journals (Sweden)

    Maori Kobayashi

    Full Text Available BACKGROUND: The auditory continuity illusion or the perceptual restoration of a target sound briefly interrupted by an extraneous sound has been shown to depend on masking. However, little is known about factors other than masking. METHODOLOGY/PRINCIPAL FINDINGS: We examined whether a sequence of flanking transient sounds affects the apparent continuity of a target tone alternated with a bandpass noise at regular intervals. The flanking sounds significantly increased the limit of perceiving apparent continuity in terms of the maximum target level at a fixed noise level, irrespective of the frequency separation between the target and flanking sounds: the flanking sounds enhanced the continuity illusion. This effect was dependent on the temporal relationship between the flanking sounds and noise bursts. CONCLUSIONS/SIGNIFICANCE: The spectrotemporal characteristics of the enhancement effect suggest that a mechanism to compensate for exogenous attentional distraction may contribute to the continuity illusion.

  11. 老年女性妇科急腹症43例临床分析%Clinical analysis of 43 cases of acute abdominal pain in elderly women

    Institute of Scientific and Technical Information of China (English)

    刘伟; 卓静; 陈瑶

    2013-01-01

    Objective To investigate the etiology and clinical features of acute abdominal pain in elderly women.Methods The etiology and clinical features of 43 elderly women with acute abdominal pain were retrospectively analyzed.Results The main cause of acute abdominal pain in elderly women was ovarian tumor.The symptoms included abdominal pain and nausea,vomiting.The signs were not special,and the patients often suffered with other diseases.Conclusions The causes of acute abdominal pain in elderly women mainly were torsion of ovarian tumor,and without special symptoms and signs.The patients often combined with other diseases.It is difficult for diagnosis and therapy of acute abdominal pain in elderly women.%目的 探讨老年女性妇科急腹症病因构成及临床特点.方法 回顾性分析43例老年妇科急腹症病例,分析其病因和临床特点.结果 老年女性妇科急腹症病因主要是卵巢肿瘤,临床症状急性腹痛不典型,伴随症状主要是胃肠道症状,体征不典型,多合并内科疾病.结论 老年女性的妇科急腹症病因以卵巢肿瘤蒂扭转为主,但临床特点不典型,常合并内科疾病,临床诊断和治疗有一定难度.

  12. Prediction of postoperative pain after percutaneous nephrolithotomy

    DEFF Research Database (Denmark)

    Pedersen, Katja Venborg; Olesen, Anne Estrup; Osther, Palle Jørn Sloth;

    2013-01-01

    Postoperative pain remains a significant problem and the individual variance in postoperative pain is not fully understood. In recent years, there has been focus on identifying risk factors predicting patients with high postoperative pain intensity or consumption of analgesics, which may facilitate...... thresholds were measured using electrical (single and 5 repeated) and pressure pain stimulation over the flank bilaterally (stone-side = operation side and control-side = non-operation side). Postoperative pain scores were recorded on a numerical rating scale and analgesic consumption was registered...... patients at high risk of postoperative pain....

  13. Pain management mini-series. Part II. Chronic opioid drug therapy: implications for perioperative anesthesia and pain management.

    Science.gov (United States)

    Fisher, Robert B; Johnson, Quinn L; Reeves-Viets, Joseph L

    2013-01-01

    In the U.S., there is a growing percentage of chronic pain patients requiring surgery. Chronic pain patients require careful evaluation and planning to achieve appropriate acute pain management. Peri-surgical pain management often requires continuation of previously prescribed chronic pain modalities and careful selection of multimodal acute pain interventions. This article will provide a broad overview of chronic pain, definitions, and current recommendations for the treatment of perioperative pain in patients maintained on opioid therapy.

  14. Effects of a local anaesthetic and NSAID in castration of piglets, on the acute pain responses, growth and mortality

    NARCIS (Netherlands)

    Kluivers-Poodt, M.; Houx, B.B.; Robben, S.R.; Koop, G.; Lambooij, E.; Hellebrekers, L.J.

    2012-01-01

    The present study addresses the questions whether on-farm use of local anaesthesia with lidocaine leads to a reduction in pain responses during castration, and whether the non-steroidal anti-inflammatory drug meloxicam improves technical performance after castration of piglets. Five treatments were

  15. Core outcome domains and measures for pediatric acute and chronic/recurrent pain clinical trials : PedIMMPACT recommendations

    NARCIS (Netherlands)

    McGrath, Patrick J.; Walco, Gary A.; Turk, Dennis C.; Dworkin, Robert H.; Brown, Mark T.; Davidson, Karina; Eccleston, Christopher; Finley, G. Allen; Goldschneider, Kenneth; Haverkos, Lynne; Hertz, Sharon H.; Ljungman, Gustaf; Palermo, Tonya; Rappaport, Bob A.; Rhodes, Thomas; Schechter, Neil; Scott, Jane; Sethna, Navil; Svensson, Ola K.; Stinson, Jennifer; von Baeyer, Carl L.; Walker, Lynn; Weisman, Steven; White, Richard E.; Zajicek, Anne; Zeltzer, Lonnie

    2008-01-01

    Under the auspices of the Initiative on Methods, Measurement, and Pain Assessment in Clinical Trials (IMMPACT), 26 professionals from academia, governmental agencies, and the pharmaceutical industry participated in a 2-stage Delphi poll and a consensus meeting that identified core outcome domains an

  16. The roles of acute and chronic pain in regression of sensory analgesia during continuous epidural bupivacaine infusion

    DEFF Research Database (Denmark)

    Mogensen, T; Scott, N B; Lund, Claus;

    1988-01-01

    -point scale) were assessed hourly for 16 hours during continuous epidural infusion of 0.5% plain bupivacaine (8 ml/hr) in 12 patients with chronic nonsurgical pain and in 30 patients after major abdominal surgery performed under combined bupivacaine and halothane--N2O general anesthesia. No opiates were given...

  17. ABDX A Decision Support System for the Management of Acute Abdominal Pain. Version 3.0. Programmer’s Manual

    Science.gov (United States)

    1989-10-31

    with inflammation. Incidence is highest in adolescents and young adults, peaking between ages 15 and 24. Typically, the pain is initially poorly...common ones follows: a. gastritis b. gastroenteritis c. cholecystitis d. pancreatitis e. hepatitis a. Gastritis is a diffuse more superficial

  18. Acute neck pain: cervical spine range of motion and position sense prior to and after joint mobilization.

    Science.gov (United States)

    McNair, Peter J; Portero, Pierre; Chiquet, Christophe; Mawston, Grant; Lavaste, Francois

    2007-11-01

    Despite the relatively high prevalence of cervical spine pain, the efficacy of treatment procedures is limited. In the current study, range of motion and proprioception was assessed prior to and after specific cervical spine mobilisation techniques. A 44-year-old male office worker presented with a history of cervical pain of 1 day duration. He had woken with pain, stiffness and a loss of range of motion. Examination findings indicated pain to be at C5-6 on the left side. Measurement of maximal three-dimensional cervical motion was undertaken using a Zebris system. A position matching task tested the individual's ability to actively reposition their head and neck. The treatment undertaken involved grade III down-slope mobilisations on the left side at C5-6 and C6-7 in supine lying. This technique was then progressed by placing the subject in an upright sitting position, and sustained natural apophyseal glides were performed at C6. Immediately following the treatment, the patient reported a considerable decrease in pain, less difficulty in movement and reduced stiffness. Motion analyses showed the most marked percentage improvements in range of motion after treatment were in flexion (55%), extension (35%), left rotation (56%), and left lateral flexion (22%). Ipsilateral lateral flexion with axial rotation was also notably improved following treatment. No change in proprioceptive ability was found following the treatment. The findings showed that the application of standardised specific mobilisation techniques led to substantial improvements in the range of motion and the restitution of normal coupled motion.

  19. Acute cholecystitis

    OpenAIRE

    Halpin, Valerie

    2014-01-01

    Acute cholecystitis causes unremitting right upper quadrant pain, anorexia, nausea, vomiting, and fever, and if untreated can lead to perforations, abscess formation, or fistulae. About 95% of people with acute cholecystitis have gallstones.It is thought that blockage of the cystic duct by a gallstone or local inflammation can lead to acute cholecystitis, but we don't know whether bacterial infection is also necessary.

  20. Acute acalculous cholecystitis complicating chemotherapy for acute myeloblastic leukemia

    OpenAIRE

    Olfa Kassar; Feten Kallel; Manel Ghorbel; Hatem. Bellaaj; Zeineb Mnif; Moez Elloumi

    2015-01-01

    Acute acalculous cholecystitis is a rare complication in the treatment of acute myeloblastic leukemia. Diagnosis of acute acalculous cholecystitis remains difficult during neutropenic period. We present two acute myeloblastic leukemia patients that developed acute acalculous cholecystitis during chemotherapy-induced neutropenia. They suffered from fever, vomiting and acute pain in the epigastrium. Ultrasound demonstrated an acalculous gallbladder. Surgical management was required in one patie...

  1. A Proven Case of Cutaneous Rhizopus Infection Presenting with Severe Limb Pain Very Soon after Induction Treatment in a Patient with Acute Lymphoblastic Leukemia

    Directory of Open Access Journals (Sweden)

    Mehmet Sezgin Pepeler

    2015-01-01

    Full Text Available Objective and Importance. Invasive mucormycosis may complicate the course of patients with hematologic malignancies and has a very high mortality rate. Early diagnosis and aggressive approach combined with surgical and medical treatment have paramount importance for cure. Clinical Presentation. We report here a case of a patient with acute lymphoblastic leukemia presenting with a subcutaneous mass lesion which was sampled by an ultrasound guided needle biopsy. The pathology showed microorganisms with aseptate hyphae with wide, irregular walls and more or less branching with highly vertical angles which suggested a mold infection. The specimen was also cultured where Rhizopus spp. grew. Conclusion. Posaconazole 200 mg QID was commenced. She recovered from neutropenia and pain on day 20 of treatment. After 4 courses of hyper-CVAD chemotherapy, the remaining soft tissue mass was removed surgically and she underwent allogeneic HSCT from a full matched sibling donor under secondary prophylaxis.

  2. Abnormal endogenous pain modulation is a shared characteristic of many chronic pain conditions

    OpenAIRE

    Staud,Roland

    2012-01-01

    The intensity of acute and chronic pain depends on interactions between peripheral impulse input and CNS pain mechanisms, including facilitation and inhibition. Whereas tonic pain inhibition is a characteristic of most pain-free individuals, pain facilitation can be detected in many chronic pain patients. The capability to inhibit pain is normally distributed along a wide continuum in the general population and can be used to predict chronic pain. Accumulating evidence suggests that endogenou...

  3. Inter-Rater Reliability of Historical Data Collected by Non-Medical Research Assistants and Physicians in Patients with Acute Abdominal Pain

    Directory of Open Access Journals (Sweden)

    Mills, Angela M

    2009-02-01

    Full Text Available OBJECTIVES: In many academic emergency departments (ED, physicians are asked to record clinical data for research that may be time consuming and distracting from patient care. We hypothesized that non-medical research assistants (RAs could obtain historical information from patients with acute abdominal pain as accurately as physicians.METHODS: Prospective comparative study conducted in an academic ED of 29 RAs to 32 resident physicians (RPs to assess inter-rater reliability in obtaining historical information in abdominal pain patients. Historical features were independently recorded on standardized data forms by a RA and RP blinded to each others' answers. Discrepancies were resolved by a third person (RA who asked the patient to state the correct answer on a third questionnaire, constituting the "criterion standard." Inter-rater reliability was assessed using kappa statistics (kappa and percent crude agreement (CrA.RESULTS: Sixty-five patients were enrolled (mean age 43. Of 43 historical variables assessed, the median agreement was moderate (kappa 0.59 [Interquartile range 0.37-0.69]; CrA 85.9% and varied across data categories: initial pain location (kappa 0.61 [0.59-0.73]; CrA 87.7%, current pain location (kappa 0.60 [0.47-0.67]; CrA 82.8%, past medical history (kappa 0.60 [0.48-0.74]; CrA 93.8%, associated symptoms (kappa 0.38 [0.37-0.74]; CrA 87.7%, and aggravating/alleviating factors (kappa 0.09 [-0.01-0.21]; CrA 61.5%. When there was disagreement between the RP and the RA, the RA more often agreed with the criterion standard (64% [55-71%] than the RP (36% [29-45%].CONCLUSION: Non-medical research assistants who focus on clinical research are often more accurate than physicians, who may be distracted by patient care responsibilities, at obtaining historical information from ED patients with abdominal pain.

  4. Clinical Analysis of 285 Cases of Acute Chest Pain%急诊胸痛285例临床分析

    Institute of Scientific and Technical Information of China (English)

    陈建兵; 石斌; 杨婉花; 张一凡; 渚俊欢; 叶明荣

    2013-01-01

    目的 提高急诊胸痛病因认识,总结诊断及治疗经验.方法 总结分析医院285例以急性非创伤性胸痛为主要症状患者的临床资料,进行病因、症状、体征、辅助检查、诊断以及治疗的统计分析.结果 以胸痛为主要表现的内科疾病中,心源性胸痛多见(154例,54.0%),其中以心绞痛(72例,25%)、心肌梗死(55例,19.3%)、夹层动脉瘤(12例,4.2%)和心肌炎(8例,2.8%)常见;非心源性胸痛(131例,46.0%),其中以肺炎(32例,11.2%)、肺栓塞(12例,4.2%)、胸膜炎(10例,3.5%)、自发性气胸(9例,3.2%)、肺癌(6例,2.1%)和胃食管反流病(6例,2.1%)最为常见.结论 临床急诊工作中,急性胸痛的病因复杂,临床表现多样化,急诊医生应高度重视其筛查诊断,尽量减少漏诊高危的胸痛患者,使不同病因的患者尽早得到适当治疗.急诊工作是否及时、妥善,直接关系到患者的安危和预后.%Objective To discuss the pathogeny of chest pain and improve the diagnosis and treatment. Methods A total of 285 cases of emergency nontraumatic chest pain were collected to analyze the pathogeny, symptom, sign, auxiliary examination, diagnosis and treatment. Results The cardiac chest pain(154 cases,54% ) included stenocardia(72 cases,25% ) ,myocardial in-farction(55 cases,19.3% ) ,aortic dissection( 12 cases,4.2% ) and myocarditis(8 cases,2. 8% ). The non-cardiac chest pain (131 cases,46% ) include pulmonitis(32 cases,11.2% ) ,pulmonary embolism( 12 cases,4.2% ) ,pleuritis( 10 cases,3. 5% ) , spontaneity pneumothorax(9 cases,3.2% ) ,lung cancer(6 cases,2. 1% ) and gastroesophaeal reflux disease(6 cases,2. 1% ). Conclusion The acute chest pains are often with complex causes and diversified clinical presentations,thus,the emergency doctors should pay high attentions to the diagnosis and treatment for acute chest pain,which related to the safety and prognosis for patients.

  5. The pain paradox: borderline personality disorder features, self-harm history, and the experience of pain.

    Science.gov (United States)

    Carpenter, Ryan W; Trull, Timothy J

    2015-04-01

    Individuals with borderline personality disorder (BPD), compared to controls, report a relative absence of acute pain. In contrast, BPD is overrepresented among chronic pain patients, suggesting they experience a relative excess of chronic pain. To date, this "pain paradox" has been only partially explored; no study has examined both acute and chronic pain in the same sample. In addition, previous research has not fully examined the effect of nonsuicidal self-injury (NSSI) on either acute or chronic pain experience in BPD. Undergraduates (N = 206), oversampled for those high in BPD features, completed a Cold Pressor Task (CPT), rating their pain every 15 s over a maximum of 4 min. Following the CPT, participants completed measures of BPD features, NSSI history, past-year pain, and perceived pain tolerance. Results did not support the expected negative association between BPD features and acute pain. Multilevel modeling revealed an interaction of BPD features and NSSI history on CPT pain ratings: Among individuals in the no-NSSI group, BPD features were associated with greater acute pain. Among individuals in the NSSI group, BPD features were not significantly associated with acute pain. Results for past-year pain indicated that BPD features were associated with greater past-year pain regardless of NSSI history. This finding, coupled with the difference in the association of BPD features and acute pain between the NSSI and no-NSSI groups provides tentative evidence that the combination of BPD features and NSSI history, among nonclinical samples, is linked to a pain paradox.

  6. The use of the biomarker “copeptin” for the diagnosis of acute chest pain in the Emergency Department

    Directory of Open Access Journals (Sweden)

    Elisa Conti

    2011-09-01

    Full Text Available The aim of the study is to assess if copeptin, in combination with negative troponin, is able to accelerate the rule-out of AMI in patients with chest pain. The study was retrospectively conducted on three groups of patients selected according to their discharge diagnoses: patients with non-ST elevation myocardial infarction (NSTEMI, non-cardiac chest pain (NCCP, unstable angina (UA. Comparing the levels of copeptin, we found that the diagnosis of AMI is associated more often with copeptin positive values (> 14 pmol/l than the diagnosis of NCCP and UA. However, about a quarter of our patients in which the combination of copeptin and troponin in the first blood sample was negative, the final diagnosis was AMI. According to our results, the combination of the two negative markers does not allow a safe rule out of AMI at time zero.

  7. Increase in volume of lignocaine/adrenaline-containing local anaesthetic solution causes increase in acute postoperative pain after gingivectomy.

    Science.gov (United States)

    Jorkjend, L; Skoglund, L A

    2000-06-01

    A randomized, single-blind, within-patient, crossover study was done in 44 patients (27 women and 17 men mean age 47 years, range 29-63) who had bilateral 'identical' gingivectomies. On one occasion a standard volume of local anaesthetic containing lignocaine 2% and adrenaline (1/80 000) was infiltrated into the mucosal tissue before operation. On the other occasion double the standard volume was infiltrated. The intensity of pain postoperatively was recorded by the patients on 100 mm visual analogue scale every hour for an 11-hour observation period. The intensity of pain when double volume had been given was significantly higher than that after the standard volume from 2 to 8 hours postoperatively (P gingivectomy.

  8. Validity of the Child Facial Coding System for the Assessment of Acute Pain in Children With Cerebral Palsy.

    Science.gov (United States)

    Hadden, Kellie L; LeFort, Sandra; O'Brien, Michelle; Coyte, Peter C; Guerriere, Denise N

    2016-04-01

    The purpose of the current study was to examine the concurrent and discriminant validity of the Child Facial Coding System for children with cerebral palsy. Eighty-five children (mean = 8.35 years, SD = 4.72 years) were videotaped during a passive joint stretch with their physiotherapist and during 3 time segments: baseline, passive joint stretch, and recovery. Children's pain responses were rated from videotape using the Numerical Rating Scale and Child Facial Coding System. Results indicated that Child Facial Coding System scores during the passive joint stretch significantly correlated with Numerical Rating Scale scores (r = .72, P Child Facial Coding System scores were also significantly higher during the passive joint stretch than the baseline and recovery segments (P Child Facial Coding System is a valid method of identifying pain in children with cerebral palsy.

  9. Retrowalking as an adjunct to conventional treatment versus conventional treatment alone on pain and disability in patients with acute exacerbation of chronic knee osteoarthritis: A randomized clinical trial

    Directory of Open Access Journals (Sweden)

    Gauri Arun Gondhalekar

    2013-01-01

    Full Text Available Background: Increased external knee adduction moment during walking alters the joint biomechanics; which causes symptoms in chronic knee osteoarthritis patients. Aims: To assess additional effects of Retro-walking over conventional treatment on pain and disability in patients with acute exacerbation of chronic knee osteoarthritis. Materials and Methods: Thirty chronic knee osteoarthritis patients were randomly assigned into 2 groups. Group ′A′ (7 men, 8 women received conventional treatment. Group ′B′ (8 men, 7 women received conventional treatment and Retro-walking. Pain, assessed through visual analogue scale (VAS, and Western Ontario and McMaster Universities Arthritis Index (WOMAC were the primary outcomes and knee range of motion (ROM, hip abductor and extensor strength were secondary outcomes; measured pre-intervention, after 1 week and after 3 weeks of intervention. Results: Two factors analysis of variance for repeated measures was used for all outcomes. At the end of 3 weeks; WOMAC score showed highly significant difference within ( P < 0.0001 and significant difference between groups ( P = 0.040 also by Time × group interaction ( P = 0.024, VAS showed highly significant difference within groups ( P < 0.0001. Knee ROM showed significant difference within groups. Hip abductor and extensor strength showed significant difference by Time × group interaction ( P < 0.05. Conclusion: Retrowalking is an effective adjunct to conventional treatment in decreasing disability in patients with knee osteoarthritis.

  10. Acupuncture for Pediatric Pain

    Directory of Open Access Journals (Sweden)

    Brenda Golianu

    2014-08-01

    Full Text Available Chronic pain is a growing problem in children, with prevalence as high as 30.8%. Acupuncture has been found to be useful in many chronic pain conditions, and may be of clinical value in a multidisciplinary treatment program. The basic principles of acupuncture are reviewed, as well as studies exploring basic mechanisms of acupuncture and clinical efficacy. Conditions commonly treated in the pediatric pain clinic, including headache, abdominal pain, fibromyalgia, juvenile arthritis, complex regional pain syndrome, cancer pain, as well as perioperative pain studies are reviewed and discussed. Areas in need of further research are identified, and procedural aspects of acupuncture practice and safety studies are reviewed. Acupuncture can be an effective adjuvant in the care of pediatric patients with painful conditions, both in a chronic and an acute setting. Further studies, including randomized controlled trials, as well as trials of comparative effectiveness are needed.

  11. Femoral arteriographic finding in acute ergotism: Report of A Case

    Energy Technology Data Exchange (ETDEWEB)

    Rhee, H. S.; Lee, K. N.; Cha, S. B. [St. Mary' s Hospital, Catholic Medical College, Seoul (Korea, Republic of)

    1971-10-15

    A case of acute ergotism with angiographic demonstration of bilateral femoral artery involvement is reported. A 27-year-old married woman was admitted because of sudden onset of severe pain in both flanks and lower legs, followed by numbness and coldness of the skin on both legs. The attack occurred after the administration of ergot tartrate as postpartum care. Femoral arteriography was performed on 10th day of illness with the Seldinger technic. The femoral arteries were generally smaller in caliber than normal. There was no definite evidence of occlusive disease. Findings were more or less symmetrical and extended to lower legs where only fine branches were visualized. The final diagnosis was diffuse vasospasm due to acute ergotism with secondary occlusion of the arteries of lower leg bilaterally.

  12. Chest Pain

    Directory of Open Access Journals (Sweden)

    Samad Shams-Vahdati

    2014-03-01

    Full Text Available Introduction: Acute chest pain is an important and frequently occurring symptom in patients. Chest pain is often a sign of ischemic heart disease. Associated findings of electrocardiograph (ECG are rather heterogeneous, and traditional cardiac biomarkers such as Creatine Kinase-MB (CK-MB suffer from low cardiac specificity and sensitivity. In this study cost effectiveness of cardiac biomarkers single quantitative measurement was examined.Methods: The present descriptive-analytic study conducted on patients who were asked for troponin I and CK-MB. All patients who referred to Emergency unit of Tabriz Imam Reza educational-medical center during January 2012 to July the 2013 were included in study. All patients included in the study were documented in terms of age, sex, working shift of referring, main complaint of patient, symptoms in referring, ECG findings, and results of troponin I and CK-MB tests.Results: In this study, 2900 patients were studied including 1440 (49.7% males and 1460 (50.3% females. Mean age of patients was 62.91 (SD=14.36. Of all patients 1880 (64.8% of patients referred during 8 a.m. to 8 p.m. and 1020 (35.2% patients were referred during 8 p.m. to 8 a.m. The sensitivity of cardiac biomarkers’ test in diagnosing Acute Coronary Syndrome (ACS disease was calculated as 44.8% and its specificity was 86.6%. For diagnosing Acute Myocardial Infarction (AMI, sensitivity of cardiac biomarkers’ test was 72.2% and its specificity was 86%. None of patients who were finally underwent unstable angina diagnosis showed increase in cardiac enzymes.Conclusion: In conclusion, cardiac biomarkers can be used for screening acute chest pains, also cost effectiveness of cardiac biomarkers, appropriate specificity and sensitivity can guarantee their usefulness in emergency room.

  13. Assessment of pain

    DEFF Research Database (Denmark)

    Forrest, M; Hermann, G; Andersen, B

    1989-01-01

    In a trial based on 52 patients admitted because of acute abdominal pain, we compared the assessment of pain intensity by doctors and patients according to a visual analogue scale. We found significant differences with regard to the median score of the doctors (3.4 cm) compared to the patients (6...

  14. Diagnosis and Different Diagnosis of MSCT in Acute Right Lower Quadrant Abdominal Pain%急性右下腹疼痛的MSCT诊断

    Institute of Scientific and Technical Information of China (English)

    王小鹏; 杨军; 李永亮; 刘伟

    2012-01-01

    Objective To evaluate the value of MSCT in diagnosis of the acute right lower quadrant abdominal pain. Methods GE light speed 16 and 32 layer CT was performed in 1167 patients with clinically acute right lower quadrant abdominal pain. 942 patients underwent plain scan, and 225 patients underwent contrast enhancement scan, meanwhile acquire three-dimensional imagings by MIP、MPR、VR. CT findings were correlated with pathology 、operation or follow-up after clinic treatment. Results CT showed 1064 true positive , 8 false positive , 10 false negative , and 85 true negative cases , sensitivity and specificity were 99. 06 % and 91. 39% ,respectively. Of 1064 patients with acute right lower quadrant pain, 729 were acute appendicitis; 273 were Right urolithiasis. 20 Acute gynecologic conditions(7 pelvic inflammatory,4 ectopic pregnancy、4 hemorrhagic follicular cyst of right ovary、3 endometrosis and 2 ovarian torsion, 1 associated with teratoma) . 15 malignancies(14 cecocolic carcinoma. 1 ileal gastrointestinal stromal tumor and 1 lymphoma). 9 intussusception(4 associated with adenocarcinomama、2 polypoid and 1 lymphoma). 8 right-sided colonic and cecal diverticulitis. 5 acute mesen-teric lymphadenitis. 2 Crohn diseases. 1 ingestion foreige body and 2 acute pancreatitis. Conclusion CT is favourable to diagnose or exclude acute abdomen for suggestible patients since it can identify the range , extend and cause of lesion , and provide valuable information for clinical diagnosis and treatment. It can be used as the prefered method to most patients except reproductive age women and children.%目的 探讨多层螺旋CT(MSCT)在急性右下腹疼痛(right lower quardrant abdominal pain,RLQP)的诊断与鉴别诊断中的临床作用.方法 对1167例RLQP患者采用GE Light Speed 16层、32层螺旋CT设备行CT检查(平扫942例,增强扫描225例),并采用最大密度投影(MIP)、多平面重组(MPR)及容积再现(VR)影像后处理技术进行三维成像.并将

  15. Changes in pain, dysfunction, and grip strength of patients with acute lateral epicondylitis caused by frequency of physical therapy: a randomized controlled trial.

    Science.gov (United States)

    Lee, Soyoung; Ko, Youngjun; Lee, Wanhee

    2014-07-01

    [Purpose] The purpose of this study was to investigate the changes in pain, dysfunction, and grip strength of patients with acute lateral epicondylitis and to suggest the appropriate treatment frequency and period. [Subjects] The subjects were divided into three: 2 days per week group (n=12), 3 days per week group (n=15), and 6 days per week group (n=13). [Methods] All groups received conventional physical therapy for 40 minutes and therapeutic exercises for 20 minutes per session during 6 weeks. The outcome measurements were the visual analogue scale (VAS), Patient-Rated Tennis Elbow Evaluation (PRTEE), and grip strength. [Results] The results of this study were as follows: at 3 weeks, there were no significant differences in VAS and PRTEE in the 3 groups, but at 6 weeks, 6 days per week group significantly decreased these two outcomes. Grip strength was significantly increased in 3 and 6 days per week groups at 6 weeks. [Conclusion] In conclusion, physical therapy is needed 3 days per week for 3 weeks in patients with acute lateral epicondylitis. After 3 weeks, 6 days per week is the most effective treatment frequency.

  16. Impact of 64-slice coronary CT on the management of patients presenting with acute chest pain: results of a prospective two-centre study

    Energy Technology Data Exchange (ETDEWEB)

    Christiaens, Luc [Departement d' imagerie Cardiovasculaire, Assistance Publique- Hopitaux de Paris, Hopital Lariboisiere, Paris (France); CHU de Poitiers, Departement de Cardiologie, Poitiers (France); Duchat, Florent; Boudiaf, Mourad; Fargeaudou, Yann; Ledref, Olivier; Soyer, Philippe [Departement d' imagerie Cardiovasculaire, Assistance Publique- Hopitaux de Paris, Hopital Lariboisiere, Paris (France); Tasu, Jean-Pierre [CHU de Poitiers, Departement de Radiologie, Poitiers (France); Sirol, Marc [Departement d' imagerie Cardiovasculaire, Assistance Publique- Hopitaux de Paris, Hopital Lariboisiere, Paris (France); INSERM UFR U942, Insuffisance Cardiaque et Biomarqueurs, Universite Paris 7 - Denis Diderot, Hopital Lariboisiere, Paris (France); Universite Paris VII - Denis Diderot, Assistance Publique - Hopitaux de Paris, Service de Radiologie Vasculaire, Hopital Lariboisiere, Paris (France)

    2012-05-15

    Our two-centre prospective study evaluates the usefulness of 64-slice coronary computed tomography (CCT) to rule out significant coronary artery stenosis in patients admitted in emergency departments (ED) for acute coronary syndromes (ACS) with low-to-intermediate risk score. Patients (175) admitted for acute chest pain (ACP), unmodified electrocardiogram and first troponin measurement within normal ranges were included. A second troponin measurement and a 64-slice CCT within 24 h were performed. Major adverse cardiac events (MACE) were recorded during follow-up (6 months {+-} 2). 64-slice CCT was either normal or showed non-significant coronary stenosis in the majority of patients (78%). 64-slice CCT depicted significant stenosis (>50% diameter) in 22% of patient whereas initial clinical and biological evaluation was reassuring. For negative CCTs, elevated troponin at second measurement did not modify the strategy or treatment of patients. No MACEs were noted during follow up. In 12% of patients CCT identified unsuspected non-coronary abnormalities. Our study confirms 64-slice CCT utility to rule out significant coronary artery stenosis in 8/10 patients admitted in ED with ACP or ACS with low-to-intermediate risk score. Early discharge with a negative 64-slice CCT is associated with very low risk of cardiac events at 6 months. (orig.)

  17. Paniculitis mesentérica como causa poco frecuente de dolor abdominal agudo Mesenteric panniculitis as a rare cause of acute abdominal pain

    Directory of Open Access Journals (Sweden)

    María Luiza Fatahi Bandpey

    2012-12-01

    Full Text Available La paniculitis mesentérica es un proceso inflamatorio poco habitual que afecta al tejido graso del mesenterio y, con menor frecuencia, al mesocolon o al retroperitoneo. Puede cursar con dolor abdominal, diarrea, pérdida de peso o masa palpable, y rara vez se presenta con un cuadro de dolor abdominal agudo. En la mayoría de los casos es asintomática. La etiología es desconocida, aunque se han descrito como posibles agentes causales la isquemia, la infección, el traumatismo abdominal, los antecedentes quirúrgicos y los procesos autoinmunes. También se ha planteado su asociación con determinados fármacos, procesos inflamatorios idiopáticos y neoplasias. La tomografía computada (TC es la técnica de imagen de elección para su diagnóstico y los hallazgos pueden variar desde el incremento de la atenuación en el mesenterio hasta la presencia de una masa sólida en relación con el componente tisular predominante (grasa, tejido inflamatorio o fibrosis. Presentamos 3 pacientes que acudieron al Servicio de Urgencias con dolor abdominal agudo y cuyo diagnóstico final fue paniculitis mesentérica como causa del cuadro.Mesenteric panniculitis is an unusual inflammatory disorder involving the adipose tissue of the mesentery and, less frequently, the mesocolon and the retroperitoneum. Patients may present with abdominal pain, diarrhea, weight loss or abdominal mass, and only rarely with symptoms of acute abdominal pain. In most cases, it is asymptomatic. Although the etiology of mesenteric panniculitis is unknown, ischemia, infection, abdominal trauma, previous abdominal surgery, and autoimmune disorders have been reported as possible causative agents. It has also been suggested its association with certain drugs, idiopathic inflammatory processes, and malignancy. Computed tomography (CT is the gold standard imaging technique for its diagnosis; computed tomography findings may vary from increased attenuation of the mesentery to a solid soft

  18. Isolation of sequences flanking Ac insertion sites by Ac casting.

    Science.gov (United States)

    Wang, Dafang; Peterson, Thomas

    2013-01-01

    Localizing Ac insertions is a fundamental task in studying Ac-induced mutation and chromosomal rearrangements involving Ac elements. Researchers may sometimes be faced with the situation in which the sequence flanking one side of an Ac/Ds element is known, but the other flank is unknown. Or, a researcher may have a small sequence surrounding the Ac/Ds insertion site and needs to obtain additional flanking genomic sequences. One way to rapidly clone unknown Ac/Ds flanking sequences is via a PCR-based method termed Ac casting. This approach utilizes the somatic transposition activity of Ac during plant development, and provides an efficient means for short-range genome walking. Here we describe the principle of Ac casting, and show how it can be applied to isolate Ac macrotransposon insertion sites.

  19. Acute Pancreatitis Concomitant Acute Coronary Syndrome

    Directory of Open Access Journals (Sweden)

    Okay Abacı

    2013-03-01

    Full Text Available Acute pancreatitis is an inflammatory syndrome with unpredictable progression to systemic inflammation and multi-organ dysfunction. As in our case rarely, acute pancreatitis can be presented with the coexistance of acute coronary syndrome. To prevent a misdiagnosis of acute situation presented with chest or abdominal pain, physicians must be aware for coexisting pathophysiologies and take into account the differential diagnosis of all life-threatening causes such as cardiac ischemia or acute abdominal situations.

  20. Adding ketamine to morphine for intravenous patient-controlled analgesia for acute postoperative pain: a qualitative review of randomized trials

    DEFF Research Database (Denmark)

    Carstensen, M; Møller, A M

    2010-01-01

    of 4.5. Pain was assessed using visual analogue scales or verbal rating scales. Six studies showed significant improved postoperative analgesia with the addition of ketamine to opioids. Five studies showed no significant clinical improvement. For thoracic surgery, the addition of ketamine to opioid......, MEDLINE (1966-2009), and EMBASE (1980-2009) and by hand-searching reference lists from review articles and trials. Eleven studies were identified with a total of 887 patients. Quality and validity assessment was performed on all trials included using the Oxford Quality Scale with an average quality score...

  1. Use of transcutaneous electrical nerve stimulation as an adjunctive to epidural analgesia in the management of acute thoracotomy pain

    Directory of Open Access Journals (Sweden)

    Alka Chandra

    2010-01-01

    Full Text Available The present randomized study was conducted in our institute of pulmonary medicine and tuberculosis over a period of 1 year. This study aimed to evaluate the effectiveness of transcutaneous electrical nerve stimulation (TENS as an adjunctive to thoracic epidural analgesia for the treatment of postoperative pain in patients who underwent posterolateral thoracotomy for decortication of lung. Sixty patients in the age group 15-40 years scheduled to undergo elective posterolateral thoracotomy were divided into two groups of 30 each. Patients were alternatively assigned to one of the groups. In group I, only thoracic epidural analgesia with local anaesthetics was given at regular intervals; however, an identical apparatus which did not deliver an electric current was applied to the control (i.e. group I patients. While in group II, TENS was started immediately in the recovery period in addition to the epidural analgesia. A 0-10 visual analog scale (VAS was used to assess pain at regular intervals. The haemodynamics were also studied at regular intervals of 2 h for the first 10 h after the surgery. When the VAS score was more than three, intramuscular analgesia with diclofenac sodium was given. The VAS score and the systolic blood pressure were comparable in the immediate postoperative period (P = NS but the VAS score was significantly less in group II at 2, 4, 6, 8 h (P < 0.01, P < 0.05, P < 0.05, P < 0.05, respectively, and at 10 h the P value was not significant. Similarly, the systolic blood pressure was significantly less in group II at 2, 4, 6 h after surgery, that is P < 0.02, P < 0.01, P < 0.01, respectively, but at 8 and 10 h the pressures were comparable in both the groups. Adding TENS to epidural analgesia led to a significant reduction in pain with no sequelae. The haemodynamics were significantly stable in group II compared to group I. TENS is a valuable strategy to alleviate postoperative pain following thoracic surgery with no side

  2. Adherence of Pain Assessment to the German National Standard for Pain Management in 12 Nursing Homes

    Directory of Open Access Journals (Sweden)

    Jürgen Osterbrink

    2014-01-01

    Full Text Available BACKGROUND: Pain is very common among nursing home residents. The assessment of pain is a prerequisite for effective multiprofessional pain management. Within the framework of the German health services research project, ‘Action Alliance Pain-Free City Muenster’, the authors investigated pain assessment adherence according to the German national Expert Standard for Pain Management in Nursing, which is a general standard applicable to all chronic/acute pain-affected persons and highly recommended for practice.

  3. Plant derived aporphinic alkaloid S-(+-dicentrine induces antinociceptive effect in both acute and chronic inflammatory pain models: evidence for a role of TRPA1 channels.

    Directory of Open Access Journals (Sweden)

    Deise Prehs Montrucchio

    Full Text Available S-(+-dicentrine is an aporphinic alkaloid found in several plant species, mainly from Lauraceae family, which showed significant antinociceptive activity in an acute model of visceral pain in mice. In this work, we extended the knowledge on the antinociceptive properties of S-(+-dicentrine and showed that this alkaloid also attenuates mechanical and cold hypersensitivity associated with cutaneous inflammation induced by Complete Freund's Adjuvant in mice. Given orally, S-(+-dicentrine (100 mg/kg reversed CFA-induced mechanical hypersensitivity, evaluated as the paw withdrawal threshold to von Frey hairs, and this effect lasted up to 2 hours. S-(+-dicentrine also reversed CFA-induced cold hypersensitivity, assessed as the responses to a drop of acetone in the injured paw, but did not reverse the heat hypersensitivity, evaluated as the latency time to paw withdrawal in the hot plate (50°C. Moreover, S-(+-dicentrine (100 mg/kg, p.o. was effective in inhibit nociceptive responses to intraplantar injections of cinnamaldehyde, a TRPA1 activator, but not the responses induced by capsaicin, a TRPV1 activator. When administered either by oral or intraplantar routes, S-(+-dicentrine reduced the licking time (spontaneous nociception and increased the latency time to paw withdrawal in the cold plate (cold hypersensitivity, both induced by the intraplantar injection of cinnamaldehyde. Taken together, our data adds information about antinociceptive properties of S-(+-dicentrine in inflammatory conditions, reducing spontaneous nociception and attenuating mechanical and cold hypersensitivity, probably via a TRPA1-dependent mechanism. It also indicates that S-(+-dicentrine might be potentially interesting in the development of new clinically relevant drugs for the management of persistent pain, especially under inflammatory conditions.

  4. Effects of motion style acupuncture treatment in acute low back pain patients with severe disability: a multicenter, randomized, controlled, comparative effectiveness trial.

    Science.gov (United States)

    Shin, Joon-Shik; Ha, In-Hyuk; Lee, Jinho; Choi, Youngkwon; Kim, Me-Riong; Park, Byoung-Yoon; Shin, Byung-Cheul; Lee, Myeong Soo

    2013-07-01

    Reviews of the efficacy of acupuncture as a treatment for acute low back pain (aLBP) have shown that there is insufficient evidence for its effect and that more research is needed. Motion style acupuncture treatment (MSAT) is novel in that it requires a part of the patient's body to move passively or actively while acupuncture needles are retained. A multicenter, randomized, comparative effectiveness trial was conducted to evaluate the effects of MSAT in aLBP with severe disability. A total of 58 aLBP patients with severe functional disability (defined per Oswestry Disability Index [ODI] ⩾60%) were recruited and assigned randomly to receive 1 session of either conventional diclofenac injection (n=29) or MSAT (n=29). The primary outcome measured improvement in LBP using the 10-point numerical rating scale of LBP, and the secondary outcome assessed disability using the Oswestry Disability Index at 30minutes and at 2, 4, and 24weeks after treatment. Analyses were by intention to treat. The numerical rating scale of the MSAT group decreased 3.12 (95% confidence interval=2.26, 3.98; P<.0001) more than that of the injection group and the Oswestry Disability Index of the MSAT group decreased 32.95% (95% confidence interval=26.88, 39.03; P<.0001) more than that of the injection group, respectively. The difference between the 2 groups maintained statistical significance at 2 and 4weeks after treatment. These results suggest that MSAT has positive effects on immediate pain relief and the functional recovery of aLBP patients with severe disability.

  5. Pain indicators in newborns

    Directory of Open Access Journals (Sweden)

    Spasojević Slobodan

    2008-01-01

    Full Text Available Definition of pain. The International Association for the Study of Pain has defined pain as "an unpleasant sensory and emotional experience associated with actual or potential tissue damage or described in terms of such damage." The interpretation of pain is subjective. Each person forms an internal construct of pain through encountered injury. Pain and newborn. The issue of pain perception in newborns, its management and prevention has been neglected for decades. The inability of "self-report" of painful experience has contributed significantly to misunderstanding of the importance of this problem and in­adequate treatment. The main characteristic of this 'critical window of brain development' period is rapid enlargement of brain volume and its great plasticity. Harmful short-term and long-term consequences can arise as a consequence of disturbance of the sophisticated balance between newborn and its surrounding. Neonatal pain indicators. As a response to a present painful stimulus, the newborn adapts to this acute stress with changes in endocrine, vegetative, immune and behavioral area. An ideal pain indicator in neonatal period does not exist. There are several different groups o them, namely contextual and developmental indicators (gestational age, contributed illness, medication, for example, physiological (heart rate, vagal tone, breathing rate, blood pressure, oxygen saturation, transcutaneous partial pressures of oxygen and carbon-dioxide, intracranial pressure, palm sweating and behavioral ones (face expression, movements of limbs, cry, several neonatal pain scales were constructed on the basis of these indicators. .

  6. 813例急性胸痛患者的临床分析%A clinical analysis of 813 patients with acute chest pain

    Institute of Scientific and Technical Information of China (English)

    吴晓新; 陈墩帆; 闫春江; 丁邦晗; 张敏州

    2013-01-01

    Objective To analyze patients with acute chest pain as their chief complaint in order to improve our capability of early identifying and diagnosing high-risk patients,give them proper treatment in time and avoid misdiagnosis and improper treatment. Methods The clinical data of 813 patients with chest pain as their chief complaint admitted in the emergency department and critical care medicine department in Guangdong Provincial Traditional Chinese Medicine Hospital from January to December in 2011 were retrospectively analyzed. According to the process of diagnosis and treatment formulated by the chest pain center,all the patients must immediately finish the first electrocardiograph(EEC)examination in 10 minutes and the relevant blood biochemical examinations within 30 minutes after admission. Results In accordance with the relevant examinations,the confirmed diagnoses were as follows:there were 276 cases of unstable angina,accounting for 33.95%;145 cases of stable angina,17.84%;121 cases of acute myocardial infarction,14.88%;103 cases of respiratory system disease,12.67%;78 cases of skeletal muscle disease,9.59%;46 cases of the digestive system disease,5.66% and the high-risk non cardiac chest pain(such as aortic dissection/rupture of tumor or acute pulmonary embolism)12 cases,1.48%.Seven hundred and eighty-five patients finished the first EEC examination in 10 minutes,and 147 patients completed the chest computed tomography(CT)scan within an hour. Conclusions Acute chest pain is a common symptom in emergency department. It is necessary to identify the high-risk patients according to a process as soon as possible in order to get an accurate diagnosis and an effective treatment in time.%目的:分析总结2011年广东省中医院急诊科和重症医学科以急性胸痛为主要症状就诊患者的诊治情况,以期提高对急诊科高危胸痛患者的早期识别、诊断并及时给予对症处理,避免漏诊误诊。方法对本院2011年1月至12

  7. Assessment of Acute Chest Pain with Dual-Source CT%双源CT对急性胸痛的诊断价值

    Institute of Scientific and Technical Information of China (English)

    李宇; 范占明; 余婧; 耿冀; 叶红; 晏子旭; 张兆琪

    2011-01-01

    Objective To assess the accuracy of triple rule out protocol for acute chest pain with dual-source CT in emergency department. Methods 56 consecutive patients with acute chest pain were examined with triple rule out protocol on a dual-source scanner (Siemens) at a temporal resolution of 83 ms using a body-mass-adapted contrast material injection. The scanning range included the whole chest from the first ribs to the diaphragm. The level of the carina was defined as the trigger point where the second tube was switched on additionally. The tri-phase injection protocol was used to get enough enhancement of coronary arteries,pulmonary arteries and aortas. One patient was excluded because he was unable to hold breath during scanning. The remaining subjects underwent more than 30 days follow-up. Results All examinations showed an adequate contrast enhancement of the pulmonary arteries, coronary arteries and aortas. The mean volume of contrast medium was (88±5 ) ml. The median radiation exposure was 11.6 mSy (95 %CI 6.9-13.1 ). 14 patients showed coronary arteries atherosclerosis, including coronary arterial stenosis more than 50% in 13 and 12 patients underwent the coronary stent implantation. 11 patients suffered from aortic dissection(Stanford type A), and 11 patients with pulmonary embolism (PE). In brief, the reasons of the chest pain were complex. 7 of the patients suffered from several kinds of chest diseases. The sensitivity and specificity in diagnosing acute chest pain were 98% and 96% ,respectively with CTA. There were no adverse outcomes follow-up for 30 days in this group. Conclusion Triple rule out coronary CT angiography in evaluation of the patients with acute chest pain presented to the emergency department is very helpful, safety and effective way.%目的 评价双源CT胸痛三联扫描计划对急诊胸痛诊断的准确性.方法 按照入选标准连续选取急性胸痛患者56例,采用西门子双源CT扫描仪胸痛三联扫描计划

  8. Diagnostic image quality of a comprehensive high-pitch dual-spiral cardiothoracic CT protocol in patients with undifferentiated acute chest pain

    Energy Technology Data Exchange (ETDEWEB)

    Bamberg, Fabian, E-mail: fbamberg@med.lmu.de [Department of Clinical Radiology, Ludwig-Maximilians University, Klinikum Grosshadern, Munich (Germany); Marcus, Roy; Sommer, Wieland; Schwarz, Florian; Nikolaou, Konstantin; Becker, Christoph R.; Reiser, Maximilian F.; Johnson, Thorsten R.C. [Department of Clinical Radiology, Ludwig-Maximilians University, Klinikum Grosshadern, Munich (Germany)

    2012-12-15

    Objective: To evaluate diagnostic image quality of high-pitch dual source comprehensive cardiothoracic CT protocol in patients presenting with acute undifferentiated chest pain. Materials and methods: Consecutive symptomatic subjects (n = 51) with undifferentiated acute chest pain underwent ECG-synchronized high-pitch dual-spiral chest CT angiography (Definition Flash, Siemens Medical Solutions, 2 × 100 kVp or 2 × 120 kV if BMI > 30, collimation: 128 × 0.6 mm, pitch: 3.2). Independent investigators determined the image quality of each cardiac and pulmonary vessel segment, measured contrast-to-noise-ratio (CNR), and determined radiation exposure. In addition, the prevalence of CT findings (pulmonary embolism (PE), aortic dissection (AD) and significant coronary stenosis (≥50%)) was determined. Univariate and multivariate analysis were performed to determine the subpopulation with highest diagnostic quality. Results: Among 51 subjects (66% male, average age: 63 ± 15.8), the prevalence of positive CT findings was moderate (overall: 11.7%). Overall, image quality of the pulmonary, aortic and coronary vasculature was good (1.26 ± 0.43 and CNR: 2.52) with an average radiation dose of 3.82 mSv and 3.2% of segments rated non-evaluable. The image quality was lowest in the coronary arteries (p = 0.02), depending on the heart rate (r = 0.52, p < 0.001). In subjects with a heart rate of ≤65 bpm (n = 30) subjective image quality and CNR of the coronary arteries were higher (1.6 ± 0.5 vs. 2.1 ± 0.5, p = 0.03 and 1.21 ± 0.3 vs. 1.02 ± 0.3, p = 0.05) with only 1.5% segments classified as non-evaluable. Conclusion: High-pitch dual-spiral comprehensive cardiothoracic CT provides low radiation exposure with excellent image quality at heart rates ≤65 bpm. In subjects with higher heart rates, image quality of the aortic and pulmonary vasculature remains excellent, while the assessment of the coronary arteries degrades substantially.

  9. Groin pain

    Science.gov (United States)

    Pain - groin; Lower abdominal pain; Genital pain; Perineal pain ... Common causes of groin pain include: Pulled muscle, tendon, or ligaments in the leg: This problem often occurs in people who play sports such as ...

  10. Low back pain.

    Science.gov (United States)

    Delitto, Anthony; George, Steven Z; Van Dillen, Linda R; Whitman, Julie M; Sowa, Gwendolyn; Shekelle, Paul; Denninger, Thomas R; Godges, Joseph J

    2012-04-01

    The Orthopaedic Section of the American Physical Therapy Association (APTA) has an ongoing effort to create evidence-based practice guidelines for orthopaedic physical therapy management of patients with musculoskeletal impairments described in the World Health Organization’s International Classification of Functioning, Disability, and Health (ICF). The purpose of these low back pain clinical practice guidelines, in particular, is to describe the peer-reviewed literature and make recommendations related to (1) treatment matched to low back pain subgroup responder categories, (2) treatments that have evidence to prevent recurrence of low back pain, and (3) treatments that have evidence to influence the progression from acute to chronic low back pain and disability.

  11. Insomnia in somatoform pain disorder: sleep laboratory studies on differences to controls and acute effects of trazodone, evaluated by the Somnolyzer 24 x 7 and the Siesta database.

    Science.gov (United States)

    Saletu, Bernd; Prause, Wolfgang; Anderer, Peter; Mandl, Magdalena; Aigner, Martin; Mikova, Olya; Saletu-Zyhlarz, Gerda Maria

    2005-01-01

    Patients with chronic pain often suffer from sleep disturbances, specifically decreased deep sleep, and thus may get into a vicious circle which maintains their pain condition. Utilizing polysomnography and psychometry, objective and subjective sleep and awakening quality was investigated in 11 patients with nonorganic insomnia (F51.0) related to somatoform pain disorder (SPD; F45.4) as compared with age- and sex-matched healthy controls of the Siesta normative database. Patients demonstrated a markedly deteriorated Pittsburgh Sleep Quality Index, a decreased Quality of Life Index, slightly increased self-reported anxiety (Zung SAS) and depression scores (Zung SDS), as well as an increased Epworth Sleepiness Scale and International Restless Legs Syndrome Scale score. Subjective sleep and awakening quality was markedly reduced, while somatic complaints were increased. Polysomnographic evaluation by a recently developed automatic sleep classifier (Somnolyzer 24 x 7) based on the rules of Rechtschaffen and Kales demonstrated reduced slow-wave sleep (SWS), the target variable in the present study, a decreased stage shift index, increased SWS latency and stage 4 sleep (S4) latency and an increased frequency of shifts from S2 to wakefulness (W) in patients as compared with controls. Minimal oxygen saturation was found decreased, periodic leg movements (PLMs) were increased. In the morning, patients showed deteriorated well-being, drive, mood and wakefulness. There were no significant noopsychic or psychophysiological differences between patients and controls (except for a reduced numerical memory and a slightly increased morning diastolic blood pressure in patients). Subsequent evaluation of the acute effects of 100 mg of a controlled-release formulation of trazodone (Trittico retard) in the patients demonstrated an increase in the target variable SWS, accompanied by a reduction in the number of awakenings and stage shifts. It normalized the frequency of shifts from S2

  12. Craniofacial Pain as the Sole Sign of Prodromal Angina and Acute Coronary Syndrome: A Review and Report of a Rare Case

    OpenAIRE

    Fazlyab, Mahta; Esnaashari, Ehsan; Saleh, Mojgan; Shakerian, Farshad; Akhlagh Moayed, Davood; Asgary, Saeed

    2015-01-01

    Orofacial pain can arise from different regions and etiologies. Some of the most debilitating pain conditions arise from the structures innervated by the trigeminal system (head, face, masticatory musculature, temporomandibular joint and associated structures). The problem with referred pain is the misdiagnosis and unnecessary therapy directed to the pain location instead of its origin. When craniofacial pain is the sole sign of myocardial ischemia, failure to recognize its cardiac source can...

  13. Ontogeny of analgesia elicited by non-nutritive suckling in acute and persistent neonatal rat pain models.

    Science.gov (United States)

    Anseloni, V; Ren, K; Dubner, R; Ennis, M

    2004-06-01

    Significant analgesic and calming effects in human infants and neonatal rodents are produced by orogustatory and orotactile stimuli associated with nursing. These naturally occurring analgesic stimuli may help to protect the vulnerable developing nervous system from the long-term effects of neonatal tissue injury. However, the efficacy of orotactile-induced analgesia across the pre-weaning period, as well as its effects on persistent inflammatory pain, is unknown. Here, we investigated the developmental profile of analgesia produced by orotactile stimulation during non-nutritive suckling in rats. The effects of suckling, as compared to non-suckling littermates, on nocifensive withdrawal responses to thermal and mechanical stimuli were examined at postnatal (P) days P0, P3, P10, P17 and P21. In some rats, Complete Freund's adjuvant (CFA) was injected in a fore- or hindpaw to produce inflammation. For thermal stimuli, suckling significantly increased forepaw withdrawal latencies at P3, P10 and P17, while hindpaw responses were increased at P3 and P10, but not at P17. In inflamed pups, suckling increased fore- and hindpaw response latencies at P10 and P17, but not at P0 or P21. Suckling-induced analgesia was naloxone-insensitive. For mechanical stimuli, suckling-induced analgesia was present at P3, P10 and P17, but not at P21, for both fore- and hindpaws in naïve and inflamed animals. Additionally, suckling had a small but significant effect at P0 for the forepaw in inflamed pups. In nearly all experiments, the peak effect of suckling for thermal and mechanical stimuli occurred at P10. These results indicate that orotactile analgesia, like orogustatory analgesia, is absent or minimal at P0, appears consistently at approximately P3 and is maximal at P10. Unlike gustatory analgesia in rats however, orotactile analgesia persists at least to P17. Orotactile stimulation during suckling effectively reduces transient pain elicited by thermal and mechanical stimuli, as well

  14. Tratamiento del dolor agudo de intensidad leve a moderado con lisinato de ibuprofeno: estudio observacional Management of mild to moderate acute pain with ibuprofen lysinate: an observational study

    Directory of Open Access Journals (Sweden)

    M. Rodríguez-López

    2004-03-01

    Full Text Available Objetivos: Estudiar la efectividad y el perfil de seguridad de lisinato de ibuprofeno en el tratamiento del dolor agudo de intensidad leve a moderada en condiciones asistenciales reales. Material y métodos: Estudio abierto, multicéntrico, observacional y prospectivo, realizado en condiciones de uso habitual. El número de investigadores participantes fue de 263, los cuales reclutaron 1.435 pacientes, entre julio de 2001 y julio de 2002. Los pacientes eran de origen ambulatorio, de edad ≥ 18 años, que acudieron a la consulta del médico aquejados de dolor agudo de intensidad leve a moderada (escala analógica visual del dolor -EAV- ≤ 7. El periodo de observación para cada paciente fue de un máximo de 4 semanas, con una visita de inicio del tratamiento, una visita de seguimiento a la semana y una visita final en un máximo de 30 días. La valoración de la efectividad se realizó mediante la EAV, para todos los pacientes en general, añadiendo el test de Lattinen, en aquellos pacientes con dolor músculo-esquelético, y analizando el tiempo medio de inicio del alivio del dolor así como su duración. Se valoró la seguridad mediante la incidencia de reacciones adversas. Resultados: Los principales motivos de inclusión fueron dolor músculo-esquelético (60%, dolor odontológico (15%, cefaleas (10%, dismenorrea (10% y dolor post-quirúrgico (3%. La EAV disminuyó, entre las visitas basal e intermedia, en 3,3 puntos y, entre las visitas intermedia y final lo hizo en 1,7 puntos; siendo estas diferencias estadísticamente significativas (p Objectives: To study the effectiveness and the safety profile of ibuprofen lysinate in the treatment of mild to moderate acute pain in real clinical practice. Material and methods: Open label, multi-centre, observational and prospective follow-up study, carried out in normal clinical conditions. The participating number of investigators was of 263, which recruited 1,435 patients, among July 2001 and July

  15. Application of Ischemia Modified Albumin Inspection in Patients with Acute Chest Pain%急性胸痛患者血清缺血修饰白蛋白检测及其意义研究

    Institute of Scientific and Technical Information of China (English)

    王宇; 吕新湖; 陈素欣; 彭晓恩

    2016-01-01

    【目的】探讨缺血修饰白蛋白(IMA)在急性胸痛患者检测的应用价值。【方法】选取2014年2月至2015年7月本院收治的100例急性胸痛发作3 h 内胸痛患者,将其分为缺血性胸痛组(59例)和非缺血性胸痛组(41例),缺血性胸痛组进一步分为不稳定型心绞痛组(39例)和急性心肌梗死组(20例)。于入院后即刻、3 h、24 h 分别采集静脉血分离血清,检测肌酸激酶同工酶(CK-MB)、肌钙蛋白 I(cTnI)、IMA。【结果】入院后即刻和入院后3 h,缺血性胸痛组 IMA 高于非缺血性胸痛组,差异有统计学意义(P 0.05)。入院后24 h,缺血性胸痛组 IMA 与非缺血性胸痛组比较无统计学意义(P >0.05);而 cTnI 和 CK-MB 均高于非缺血性胸痛组,差异有统计学意义(P 0.05)。【结论】IMA 是早期诊断非缺血性胸痛和缺血性胸痛的敏感指标,但其并不能诊断区别不稳定型心绞痛和急性心肌梗死。%[Objective]To investigate the application effect of Ischemia Modified Albumin inspection in patients with acute chest pain.[Methods]100 cases of patients with acute chest pain in 3 h admitted in our hospital from Feb 2014 to July 2015 were selected and divided into ischemic chest pain group (59 cases)and non-ischemic chest pain group (41 ca-ses).The Ischemic chest pain group was further divided into unstable angina group (39 cases)and acute myocardial in-farction group (20 cases).The venous blood was collected at the instant,3 h and 24 h after admission.Creatine kinase isoenzyme (CK-MB),cardiac troponin I (cTnI)and IMA were determined.[Results]At the instant and 3 h after admis-sion,the IMA of the ischemic chest pain group was significantly higher than that of the non-ischemic chest pain group (P 0.05).At 24 h after admis-sion,there was no significant difference in IMA between the ischemic chest pain group and the non-ischemic chest pain group (P >0.05);cTnI and CK-MB of the ischemic chest pain group were significantly higher

  16. 氟比洛芬巴布膏治疗骨科急慢性疼痛的多中心临床研究%Multicentre clinical research on Flurbiprofen Cataplasm for treating acute and chronic pain

    Institute of Scientific and Technical Information of China (English)

    王天兵; 姜保国; 杨惠林; 金大地; 毕振刚; 杨述华; 马信龙; 林建华

    2013-01-01

    Objective:To study the effects and security of Flurbiprofen Cataplasm on acute and chronic pains in patients.Methods: Two hundred and eleven patients were divided into acute pain groups and chronic pain groups according to characters of pain.In acute pain groups, Flurbiprofen Cataplasm was used for 7 days as one period of treatment,while in chronic pain groups, 14 days as one period of treatment.Visual Analogue Scale (VAS)and local swelling were observed and recorded before and after treatment,as well as apply comforts, physical status,and adverse reactions.Results:After treated by Flurbiprofen Cataplasm,the VAS decreased from 63.57 ± 10.39 to 21.82±14.07 in acute pain groups (P<0.01),and from 62.58±10.96 to 22.28±17.38 in chronic pain groups (P<0.01),respectively.Furthermore,the effective therapy were 96.94%,95.92% in acute and chronic pain groups,respectively.Similarly,local swelling obviously decreased in both of groups (both P<0.01), and the effective rate respectively were 95.24% ,82.14%.Additionally,the apply comforts of the patients in a-cute and chronic pain groups were mainly well,and no abnormal physical status and no adverse reactions were observed after treatment.Conclusion: Flurbiprofen Cataplasm have favorable effects on the analgesia, improving in local swelling,well in the apply comforts,and high in security,and is suitable for generally clinical use.%目的:研究氟比洛芬巴布膏对骨科急慢性疼痛患者治疗的有效性和安全性.方法:将211例骨科疼痛患者根据疼痛性质分为急性和慢性疼痛组,急性疼痛组患者使用氟比洛芬巴布膏,7d为1个疗程,慢性疼痛组患者使用14d为1个疗程.观察并记录2组治疗前后疼痛视觉模拟评分(VAS)、局部肿胀情况、贴敷舒适度评分以及不良反应情况.结果:氟比洛芬巴布膏治疗后,急性疼痛组VAS评分由(63.57±10.39)下降到(21.82±14.07),慢性疼痛组由(62.58±10.96)下降到(22.28±17.38),2组分别组内比较,差

  17. PAIN RELIEF IN POLYTRAUMA PATIENTS

    Directory of Open Access Journals (Sweden)

    M. C. Rajesh

    2016-09-01

    Full Text Available BACKGROUND Pain management in Polytrauma is a poorly-addressed concern at the time of active resuscitation. But, very often, pain assessment is also a challenge! Opioids belong to conventional analgesics of choice in any acute pain conditions. But, recently application of regional anaesthesia techniques and subanaesthetic doses of ketamine are satisfactorily employed. A clear understanding of neuropathic element of pain must be made as they require specific therapy. It must be emphasised that effective pain therapy is a multidisciplinary team work with active involvement of pain psychologist.

  18. Comparison of methods for the reduction of acute pain produced by rubber ring castration or tail docking of week-old lambs.

    Science.gov (United States)

    Kent, J E; Molony, V; Graham, M J

    1998-01-01

    Behavioural and plasma cortisol changes were recorded for groups of eight Suffolk x Greyface lambs subjected to castration or tail docking using rubber rings with and without local anaesthetic treatment. Immediately after application of the rubber ring, local anaesthetic (2 x 0.2 ml 2% lignocaine) was administered either by needle and syringe or by high-pressure needleless injection into each side of the neck of the scrotum or tail at the site of the ring, or by high pressure needleless injection into the testes before ring application. In other groups, the innervation to the scrotum or tail was disabled by crushing with a powered bloodless castrator just proximal to the ring. Measurements were recorded in groups of control (handled) lambs, with and without local anaesthetic treatment. Application of local anaesthetic by high pressure needleless injection had little effect on either plasma cortisol values or behaviour of control lambs. For castration, application of the bloodless castrator and/or local anaesthetic at the ring site reduced the peak plasma cortisol concentration by 50% (P 0.05)]. Injection of local anaesthetic into the testes was less effective than injection into the neck of the scrotum at the site of the ring [reduction in abnormal lying postures (P < or = 0.05), 45 vs 71%, respectively]. The rapid action, effectiveness, and ease of application of these experimental methods may provide the basis for commercially viable methods for reducing the acute pain produced by rubber ring castration and tail docking of lambs.

  19. Large B- Cell lymphoma presenting as acute abdominal pain and spontaneous splenic rupture; A case report and review of relevant literature

    Science.gov (United States)

    Biswas, Saptarshi; Keddington, Judith; McClanathan, James

    2006-01-01

    Background Spontaneous rupture of the spleen is an uncommon dramatic abdominal emergency that requires immediate diagnosis and prompt surgical treatment to ensure the patients survival. Infections have been cited in most cases involving splenic rupture but are rare in hematological malignancies despite frequent involvement of the spleen. Methods and Materials We present a case of a splenic rupture caused by infiltration of B-cell lymphoma. A 43 year old gentleman presented with a 1 day h/o left upper quadrant pain; nausea and vomiting for 2 days with associated dizziness and anorexia. The CT showed abnormal spleen 20 × 11 cm with free fluid in the abdomen and enlarged retroperitoneal LNs. The patient underwent a splenectomy after initial resuscitation and the operative finding was that of a massively enlarged spleen with areas of tumor extruding through the splenic capsule. Result and conclusion Although the spleen is often involved in hematological malignancies, splenic rupture is an infrequent occurrence. In a recent li