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Sample records for cervical inflammatory reaction

  1. Inflammatory Bowel Disease and Cervical Neoplasia

    DEFF Research Database (Denmark)

    Rungoe, Christine; Simonsen, Jacob; Riis, Lene;

    2015-01-01

    BACKGROUND & AIMS: We examined the risk of cervical neoplasia (dysplasia or cancer) in women with ulcerative colitis (UC) or Crohn's disease (CD). We also calculated the reverse, the risk for diagnosis with cervical neoplasia before development of inflammatory bowel disease (IBD). METHODS: We...

  2. Inflammatory reaction in chondroblastoma

    Energy Technology Data Exchange (ETDEWEB)

    Yamamura, Sigeki [Dept. of Orthopedic Surgery, Nagoya Univ. School of Medicine (Japan); Sato, Keiji [Dept. of Orthopedic Surgery, Nagoya Univ. School of Medicine (Japan); Sugiura, Hideshi [Dept. of Orthopedic Surgery, Nagoya Univ. School of Medicine (Japan); Iwata, Hisashi [Dept. of Orthopedic Surgery, Nagoya Univ. School of Medicine (Japan)

    1996-05-01

    The objective of this study was to evaluate the inflammatory reaction accompanying chondroblastoma and to define the value of the finding in clinical practice. We reviewed the clinical, radiographic, and magnetic resonance (MR) findings in six patients with histologically proven chondroblastoma. In all cases, MR imaging showered marrow and soft tissue edema. In four of six cases, periosteal reaction related to intra-osseous edema was more clearly demonstrated on MR imaging than on radiographs. Follow-up MR studies after surgery were available in three patients and all showed disappearance of inflammatory responses such as marrow and soft tissue edema, and reactive synovitis. We propose that these inflammatory reactions of chondroblastomas are inportant signs for detecting residual tumor in recurrences after surgery, as well as for making a precise diagnosis. The MR changes may also be valuable in demonstrating eradication of the tumor. (orig./MG)

  3. Early cervical cancer coexistent with idiopathic inflammatory bowel disease

    Energy Technology Data Exchange (ETDEWEB)

    Hoffman, M.; Kalter, C.; Roberts, W.S.; Cavanagh, D.

    1989-07-01

    Early invasive carcinoma of the cervix may be treated by surgery or radiation therapy. Two patients with early cervical cancer are presented whose concomitant inflammatory bowel disease figured significantly in the selection of surgery as treatment. The use of radiotherapy in the face of inflammatory bowel disease, however, is not clearly addressed in the literature.

  4. The value of electromyography in differentiating intramedullary tumor from inflammatory demyelinating disease of cervical region

    Institute of Scientific and Technical Information of China (English)

    王红芬

    2014-01-01

    Objective To investigate the value of needle electromyography(EMG)in differentiating intramedullary tumor from inflammatory demyelinating disease of cervical region.Methods Patients hospitalized in the Chinese PLA General Hospital from March 2008 to June 2013 with abnormalities on MRI of cervical vertabra and preliminary diagnosed as intramedullary tumor or inflammatory demyelinating disease of cervical region were enrolled in the

  5. Anti-inflammatory drugs and uterine cervical cancer cells: Antineoplastic effect of meclofenamic acid

    OpenAIRE

    Soriano-Hernandez, Alejandro D; MADRIGAL-PÉREZ, DANIELA; GALVAN-SALAZAR, HECTOR R.; Martinez-Fierro, Margarita L; Laura L. Valdez-Velazquez; Espinoza-Gómez, Francisco; VAZQUEZ-VUELVAS, OSCAR F.; OLMEDO-BUENROSTRO, BERTHA A.; Guzman-Esquivel, Jose; Rodriguez-Sanchez, Iram P.; LARA-ESQUEDA, AGUSTIN; MONTES-GALINDO, DANIEL A.; Delgado-Enciso, Ivan

    2015-01-01

    Uterine cervical cancer (UCC) is one of the main causes of cancer-associated mortality in women. Inflammation has been identified as an important component of this neoplasia; in this context, anti-inflammatory drugs represent possible prophylactic and/or therapeutic alternatives that require further investigation. Anti-inflammatory drugs are common and each one may exhibit a different antineoplastic effect. As a result, the present study investigated different anti-inflammatory models of UCC ...

  6. Immunohistochemical expression of p16ink4a in inflammatory, preneoplastic and neoplastic cervical lesions

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    Gajanin Radoslav

    2015-01-01

    Full Text Available Introduction. High-risk human papilloma viruses play a main role in the development of cervical dysplasias and carcinomas. p16INK4a can be considered as a surrogate marker of active highrisk human papillomaviruses infection in dysplastic and neoplastic cells of the cervix. This study was aimed at determining the presence and level of p16INK4a expression in inflammatory, preneoplastic and neoplastic lesions of the cervix. Material and Methods. The study was performed on 109 samples of cervical biopsy. Cervical cancer was diagnosed in 36 patients, 34 patients had a preneoplastic change (dysplasia in stratified squamous cervix epithelium and a nonspecific inflammatory process was found in 39 patients. In all samples, immunohistochemical analysis using antibodies to p16INK4a was performed. Results. The expression of p16INK4a was verified in all cases of cervical cancer (100%, in 67.65% of dysplastic cervical lesions and in 38.5% of inflammatory lesions. A statistically highly significant difference was found in the presence and level of expression among neoplasic, dysplastic and inflammatory lesions of the cervix (χ² = 76.02, p < 0.001. The expression was more frequent and had a higher level in neoplastic and high grade dysplastic lesions compared to expression in inflammatory lesions and low grade dysplasias. Conclusion. The analysis of the presence of p16INK4a can differentiate non-neoplastic, high grade preneoplastic and neoplastic changes of the cervix. The use of p16INK4a in interpreting borderline lesions of the cervix can enable a rational therapeutic treatment of patients.

  7. Anti-inflammatory effect of conditioned medium from human uterine cervical stem cells in uveitis.

    Science.gov (United States)

    Bermudez, Maria A; Sendon-Lago, Juan; Seoane, Samuel; Eiro, Noemi; Gonzalez, Francisco; Saa, Jorge; Vizoso, Francisco; Perez-Fernandez, Roman

    2016-08-01

    The aim of the present study was to evaluate the effect of conditioned medium from human uterine cervical stem cells (CM-hUCESCs) in uveitis. To do that, uveitis was induced in rats after footpad injection of Escherichia coli lipopolysaccaride (LPS). Human retinal pigment epithelial (ARPE-19) cells after LPS challenge were used to test anti-inflammatory effect of CM-hUCESCs 'ìn vitro'. Real-time PCR was used to evaluate mRNA expression levels of the pro-inflammatory cytokines interkeukin-6, interkeukin-8, macrophage inflammatory protein-1 alpha, tumor necrosis factor alpha, and the anti-inflammatory interkeukin-10. Leucocytes from aqueous humor (AqH) were quantified in a Neubauer chamber, and eye histopathological analysis was done with hematoxylin-eosin staining. Additionally, using a human cytokine antibody array we evaluated CM-hUCESCs to determine mediating proteins. Results showed that administration of CM-hUCESCs significantly reduced LPS-induced pro-inflammatory cytokines both 'in vitro' and 'in vivo', and decreased leucocytes in AqH and ocular tissues. High levels of cytokines with anti-inflammatory effects were found in CM-hUCESCs, suggesting a possible role of these factors in reducing intraocular inflammation. In summary, treatment with CM-hUCESCs significantly reduces inflammation in uveitis. Our data indicate that CM-hUCESCs could be regarded as a potential therapeutic agent for patients suffering from ocular inflammation. PMID:27381329

  8. Pathophysiological mechanisms of local (pulmonary inflammatory reaction at the traumatic disease of the spinal cord

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    Uljanov V.Yu.

    2015-06-01

    Full Text Available Objective: to study pathophysiological mechanisms of local (pulmonary inflammatory reaction in the sharp and early periods of a traumatic disease of a spinal cord on the basis of an assessment of dynamic changes of cellular structure of a bronchial secret, an alveolar epithelium and a microbic landscape of a tracheobronchial tree at patients with the complicated damages of cervical department of a backbone. Materials and methods. Methods of cytologic, immunofermental and bacteriological researches at 40 patients with the complicated damages of cervical department of a backbone to dynamics studied the contents the neutrofil of leukocytes and alveolar macrophages in a bronchial secret, a mutsin antigene 3GE5 and surfaktant protein D in serum of blood, character of microbic flora of a tracheobronchial tree and its some biological properties. Results. Activation of local (pulmonary inflammatory reaction in the sharp and early periods of a traumatic disease of a spinal cord is characterized by increase of the contents the neutrofil of leukocytes in a bronchial secret for the 7-14th days, lymphocyts — for the 1-14th days increase in the maintenance of a mutsin antigene 3GE5 for the 14th days and SP-D —for the 1-14th days, allocation from respiratory substrata of opportunistic microorganisms in clinically significant concentration; knocking over — increase of quantity of alveolar macrophages, decrease in the maintenance of a mutsin antigene 3GE5 and SP-D for the 21-30th days and sanitation of a locus of an infection in a tracheobronchial tree. Conclusion. The pathophysiological mechanisms defining changes of cellular structure of a bronchial secret, an alveolar epithelium and a microbic landscape of a tracheobronchial tree in the sharp and early periods of a traumatic disease of a spinal cord play an important role in development of organ (pulmonary inflammatory reaction.

  9. Imbalanced protein expression patterns of anabolic, catabolic, anti-catabolic and inflammatory cytokines in degenerative cervical disc cells: new indications for gene therapeutic treatments of cervical disc diseases.

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    Demissew S Mern

    Full Text Available Degenerative disc disease (DDD of the cervical spine is common after middle age and can cause loss of disc height with painful nerve impingement, bone and joint inflammation. Despite the clinical importance of these problems, in current publications the pathology of cervical disc degeneration has been studied merely from a morphologic view point using magnetic resonance imaging (MRI, without addressing the issue of biological treatment approaches. So far a wide range of endogenously expressed bioactive factors in degenerative cervical disc cells has not yet been investigated, despite its importance for gene therapeutic approaches. Although degenerative lumbar disc cells have been targeted by different biological treatment approaches, the quantities of disc cells and the concentrations of gene therapeutic factors used in animal models differ extremely. These indicate lack of experimentally acquired data regarding disc cell proliferation and levels of target proteins. Therefore, we analysed proliferation and endogenous expression levels of anabolic, catabolic, ant-catabolic, inflammatory cytokines and matrix proteins of degenerative cervical disc cells in three-dimensional cultures. Preoperative MRI grading of cervical discs was used, then grade III and IV nucleus pulposus (NP tissues were isolated from 15 patients, operated due to cervical disc herniation. NP cells were cultured for four weeks with low-glucose in collagen I scaffold. Their proliferation rates were analysed using 3-(4, 5-dimethylthiazolyl-2-2,5-diphenyltetrazolium bromide. Their protein expression levels of 28 therapeutic targets were analysed using enzyme-linked immunosorbent assay. During progressive grades of degeneration NP cell proliferation rates were similar. Significantly decreased aggrecan and collagen II expressions (P<0.0001 were accompanied by accumulations of selective catabolic and inflammatory cytokines (disintegrin and metalloproteinase with thrombospondin motifs 4

  10. Cervical sympathetic block regulates early systemic inflammatory response in severe trauma patients

    OpenAIRE

    Liu, Ming-Hua; Tian, Jun; Su, Yong-Ping; WANG, Tao; Xiang, Qiang; Wen, Liang

    2013-01-01

    Background This aim of this study was to investigate the effects of one-side cervical sympathetic block on early inflammatory response in severe trauma patients. Material/Methods Thirty severe trauma patients with injury severity score (ISS) of 16 to 25 were randomly divided into treatment and control groups (n=15 each). Patients in the treatment group underwent a right-side stellate ganglion block (SGB) using 8 mL 0.75% ropivacaine for 4 times, with the first injection within 12 hr of admiss...

  11. Bacterial vaginosis and inflammatory response showed association with severity of cervical neoplasia in HPV-positive women.

    Science.gov (United States)

    de Castro-Sobrinho, Juçara Maria; Rabelo-Santos, Silvia Helena; Fugueiredo-Alves, Rosane Ribeiro; Derchain, Sophie; Sarian, Luis Otávio Z; Pitta, Denise R; Campos, Elisabete A; Zeferino, Luiz Carlos

    2016-02-01

    Vaginal infections may affect susceptibility to and clearance of human papillomavirus (HPV) infection and chronic inflammation has been linked to carcinogenesis. This study aimed to evaluate the association between bacterial vaginosis (BV) and inflammatory response (IR) with the severity of cervical neoplasia in HPV-infected women. HPV DNA was amplified using PGMY09/11 primers and genotyping was performed using a reverse line blot hybridization assay in 211 cervical samples from women submitted to excision of the transformation zone. The bacterial flora was assessed in Papanicolaou stained smears, and positivity for BV was defined as ≥ 20% of clue cells. Present inflammatory response was defined as ≥ 30 neutrophils per field at 1000× magnification. Age higher than 29 years (OR:1.91 95% CI 1.06-3.45), infections by the types 16 and/or 18 (OR:1.92 95% CI 1.06-3.47), single or multiple infections associated with types 16 and/or 18 (OR: 1.92 CI 95% 1.06-3.47), BV (OR: 3.54 95% CI 1.62-7.73) and IR (OR: 6.33 95% CI 3.06-13.07) were associated with severity of cervical neoplasia (CIN 2 or worse diagnoses), while not smoking showed a protective effect (OR: 0.51 95% CI 0.26-0.98). After controlling for confounding factors, BV(OR: 3.90 95% CI 1.64-9.29) and IR (OR: 6.43 95% CI 2.92-14.15) maintained their association with the severity of cervical neoplasia. Bacterial vaginosis and inflammatory response were independently associated with severity of cervical neoplasia in HPV-positive women, which seems to suggest that the microenvironment would relate to the natural history of cervical neoplasia. PMID:26644228

  12. Polymerase chain reaction and conventional DNA tests in detection of HPV DNA in cytologically normal and abnormal cervical scrapes

    DEFF Research Database (Denmark)

    Kalia, A.; Jalava, T.; Nieminen, P.;

    1992-01-01

    Med.mikrobiologi, polymerase chain reaction, DNA tests, human papillomavirus (HPV), cervical smear, hybridisation, cytologi, affiProbe HPV test, ViraType test......Med.mikrobiologi, polymerase chain reaction, DNA tests, human papillomavirus (HPV), cervical smear, hybridisation, cytologi, affiProbe HPV test, ViraType test...

  13. Inflammatory eye reactions with bisphosphonates and other osteoporosis medications

    DEFF Research Database (Denmark)

    Clark, Emma M; Durup, Darshana

    2015-01-01

    Inflammatory eye reactions (IERs) are rare but have been associated with medications to treat osteoporosis. The aim of this review is to summarize the current literature on the association between IERs and specific medications to treat osteoporosis (bisphosphonates, selective estrogen receptor...... of the information available is from spontaneous case reports and case series reporting associations between bisphosphonates and IERs. No case reports describe IERs after other anti-osteoporosis medications. Importantly, some case reports describe recurrence of the IER after affected patients were rechallenged...... with the same or another bisphosphonate, and that no reported cases resolved without discontinuation of the bisphosphonate. However, three large population-based cohort studies have shown conflicting results between osteoporosis treatments and IERs, but overall these studies suggest that IERs may actually...

  14. Association between pro-inflammatory cytokine expression, angiogenesis, extracellular matrix remodeling, and prognosis in cervical cancer

    NARCIS (Netherlands)

    Zijlmans, Henry Johanna Maria Antonius Adrianus

    2014-01-01

    Growth and progression of cervical carcinoma is dependent on a complex interaction between cervical carcinoma cells and composition of the extracellular matrix. For local progression as well as metastasizing, the extracellular matrix needs to be rearranged creating space for tumor cells to expand an

  15. Cervical cytology as a diagnostic tool for female genital schistosomiasis: Correlation to cervical atypia and Schistosoma polymerase chain reaction

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    Pavitra Pillay

    2016-01-01

    Full Text Available Background: Female genital schistosomiasis (FGS is a tissue reaction to lodged ova of Schistosoma haematobium in the genital mucosa. Lesions can make the mucosa friable and prone to bleeding and discharge. Women with FGS may have an increased risk of HIV acquisition, and FGS may act as a cofactor in the development of cervical cancer. Objectives: To explore cytology as a method for diagnosing FGS and to discuss the diagnostic challenges in low-resource rural areas. The correlation between FGS and squamous cell atypia (SCA is also explored and discussed. Cytology results are compared to Schistosoma polymerase chain reaction (PCR in vaginal lavage and urine and in urine microscopy. Materials and Methods: In a clinical study, 394 women aged between 16 and 23 years from rural high schools in KwaZulu-Natal, South Africa, underwent structured interviews and the following laboratory tests: Cytology Papanicolaou (Pap smears for S. haematobium ova and cervical SCA, real-time PCR for Schistosoma-specific DNA in vaginal lavage and urine samples, and urine microscopy for the presence of S. haematobium ova. Results: In Pap smears, S. haematobium ova were detected in 8/394 (2.0%. SCA was found in 107/394 (27.1%, seven of these had high-grade squamous intraepithelial lesion (HSIL. Schistosoma specific DNA was detected in 38/394 (9.6% of vaginal lavages and in 91/394 (23.0% of urines. Ova were found microscopically in 78/394 (19.7% of urines. Conclusion: Schistosoma PCR on lavage was a better way to diagnose FGS compared to cytology. There was a significant association between S. haematobium ova in Pap smears and the other diagnostic methods. In low-resource Schistosoma-endemic areas, it is important that cytology screeners are aware of diagnostic challenges in the identification of schistosomiasis in addition to the cytological diagnosis of SCA. Importantly, in this study, three of eight urines were negative but showed Schistosoma ova in their Pap smear, and

  16. The effectiveness of the lymphatic drainage massage in treating the inflammatory response in cervical spondylosis - case study

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    Doina MÂRZA-DĂNILĂ

    2011-01-01

    Full Text Available My interest for this problem coincided with a patient's request to do something for her. The patient presented a cervical osteoarthritis, with recurrences of cervicalgia, together with inflammatory symptoms: heat, edema, diminished functionality, tissue congestion, pain. After taking anti-inflammatory drugs that were not tolerated by her digestive system, and analgesics that were making her sleepy, the patient gave up her treatment, interrupted her sessions of classical massage, reeducation, physiotherapy, which increased her pain even more, and she got used to the idea that she will always live in pain. A new episode of cervicalgia determined her to ask for help somewhere else. This episode was treated only through lymphatic drainage massage, which really eased her pain, and allowed her to start again the physical therapy, this time with greater ease. Through the absorption and appeal maneuvers, the lymphatic drainage massage allowed the capture of liquids, reestablishing the tissue physiological balance, and contributed to the reconstruction of the damaged tissue, to reducing pain, and to giving back the freedom of movement in the joints, thus allowing a gradual re-adaptation of the cervical spine to movement. In conclusion, the lymphatic drainage massage can be applied as a conservatory, preparatory, and complementary treatment with the therapies that are usually used in the case of cervicalgia.

  17. Inflammatory Mediators of Leprosy Reactional Episodes and Dental Infections: A Systematic Review

    Science.gov (United States)

    Cortela, D. C. B.; de Souza Junior, A. L.; Virmond, M. C. L.; Ignotti, E.

    2015-01-01

    Reactional episodes in leprosy are a result of complex interactions between the immune system, Mycobacterium leprae, and predisposing factors, including dental infections. To determine the main inflammatory mediators in the immunopathological process of dental infections and leprosy reactions, we conducted a systematic review of primary literature published between 1996 and 2013. A three-stage literature search was performed (Stage I, “leprosy reactions” and “inflammatory mediators”; Stage II, “dental infections” and “inflammatory mediators”; and Stage III, “leprosy reactions,” “dental infections,” and “inflammatory mediators”). Of the 911 eligible publications, 10 were selected in Stage I, 68 in Stage II, and 1 in Stage III. Of the 27 studied inflammatory mediators, the main proinflammatory mediators were IL-6, IFN-γ, TNF-α, IL-1β, and IL-17; the main anti-inflammatory mediators were IL-10 and IL-4. Serum IL-6 and TNF-α concentrations were significant during periodontal and reactional lesion evolution; IFN-γ and IL-1β were associated with types 1 and 2 reactions and chronic periodontal disease. The proinflammatory mediators in dental infections and leprosy reactions, especially IL-6 and TNF-α, were similar across studies, regardless of the laboratory technique and sample type. IFN-γ and IL-1β were significant for leprosy reactions and periodontal diseases. This pattern was maintained in serum. PMID:26339136

  18. Anti-Inflammatory Property of Plantago major Leaf Extract Reduces the Inflammatory Reaction in Experimental Acetaminophen-Induced Liver Injury.

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    Hussan, Farida; Mansor, Adila Sofea; Hassan, Siti Nazihahasma; Tengku Nor Effendy Kamaruddin, Tg Nurul Tasnim; Budin, Siti Balkis; Othman, Faizah

    2015-01-01

    Hepatic injury induces inflammatory process and cell necrosis. Plantago major is traditionally used for various diseases. This study aimed to determine the anti-inflammatory property of P. major leaf extracts on inflammatory reaction following acetaminophen (APAP) hepatotoxicity. Thirty male Sprague-Dawley rats were divided into 5 groups, namely, normal control (C), APAP, aqueous (APAP + AQ), methanol (APAP + MT), and ethanol (APAP + ET) extract treated groups. All APAP groups received oral APAP (2 g/kg) at day 0. Then, 1000 mg/kg dose of P. major extracts was given for six days. The levels of liver transaminases were measured at day 1 and day 7 after APAP induction. At day 7, the blood and liver tissue were collected to determine plasma cytokines and tissue 11β-HSD type 1 enzyme. The in vitro anti-inflammatory activities of methanol, ethanol, and aqueous extracts were 26.74 ± 1.6%, 21.69 ± 2.81%, and 12.23 ± 3.15%, respectively. The ALT and AST levels were significantly higher in the APAP groups at day 1 whereas the enzyme levels of all groups showed no significant difference at day 7. The extracts treatment significantly reduced the proinflammatory cytokine levels and significantly increased the 11β-HSD type 1 enzyme activity (p major extracts attenuate the inflammatory reaction following APAP-induced liver injury. PMID:26300946

  19. Anti-Inflammatory Property of Plantago major Leaf Extract Reduces the Inflammatory Reaction in Experimental Acetaminophen-Induced Liver Injury

    Directory of Open Access Journals (Sweden)

    Farida Hussan

    2015-01-01

    Full Text Available Hepatic injury induces inflammatory process and cell necrosis. Plantago major is traditionally used for various diseases. This study aimed to determine the anti-inflammatory property of P. major leaf extracts on inflammatory reaction following acetaminophen (APAP hepatotoxicity. Thirty male Sprague-Dawley rats were divided into 5 groups, namely, normal control (C, APAP, aqueous (APAP + AQ, methanol (APAP + MT, and ethanol (APAP + ET extract treated groups. All APAP groups received oral APAP (2 g/kg at day 0. Then, 1000 mg/kg dose of P. major extracts was given for six days. The levels of liver transaminases were measured at day 1 and day 7 after APAP induction. At day 7, the blood and liver tissue were collected to determine plasma cytokines and tissue 11β-HSD type 1 enzyme. The in vitro anti-inflammatory activities of methanol, ethanol, and aqueous extracts were 26.74 ± 1.6%, 21.69 ± 2.81%, and 12.23 ± 3.15%, respectively. The ALT and AST levels were significantly higher in the APAP groups at day 1 whereas the enzyme levels of all groups showed no significant difference at day 7. The extracts treatment significantly reduced the proinflammatory cytokine levels and significantly increased the 11β-HSD type 1 enzyme activity (p<0.05. In conclusion, the P. major extracts attenuate the inflammatory reaction following APAP-induced liver injury.

  20. Comparison of dual-energy CT-derived iodine content and iodine overlay of normal, inflammatory and metastatic squamous cell carcinoma cervical lymph nodes

    Energy Technology Data Exchange (ETDEWEB)

    Tawfik, Ahmed M. [Johan Wolfgang Goethe University Hospital, Department of Diagnostic and Interventional Radiology, Frankfurt am Main, Hessen (Germany); Mansoura University Hospital, Department of Diagnostic and Interventional Radiology, Mansoura (Egypt); Razek, A.A. [Mansoura University Hospital, Department of Diagnostic and Interventional Radiology, Mansoura (Egypt); Kerl, J.M.; Nour-Eldin, N.E.; Bauer, Ralf; Vogl, Thomas J. [Johan Wolfgang Goethe University Hospital, Department of Diagnostic and Interventional Radiology, Frankfurt am Main, Hessen (Germany)

    2014-03-15

    To evaluate whether dual-energy computed tomography (DECT)-derived iodine content and iodine overlay could differentiate between normal, inflammatory and metastatic squamous cell carcinoma (SCC) cervical lymph nodes. This study was approved by the institutional review board. Sixteen patients with normal lymph nodes, 20 patients with enlarged nodes draining deep cervical inflammations and 23 patients with pathologically proved metastatic SCC nodes who underwent contrast enhanced DECT were retrospectively identified. Iodine content and overlay of 36 normal, 43 inflammatory and 52 metastatic lymph nodes were calculated using circular regions of interest and compared among the three groups. A receiver operating characteristic (ROC) curve was used to determine the sensitivity and specificity of iodine content and overlay for diagnosis of metastatic nodes. Iodine content (mg/ml) was significantly lower for metastatic lymph nodes (2.34 ± 0.45) than for normal (2.86 ± 0.37) and inflammatory (3.53 ± 0.56) lymph nodes, P < 0.0001. Iodine overlay (HU) was also significantly lower for metastatic lymph nodes (47 ± 11.6) than normal (57.4 ± 8.2) and inflammatory nodes (69.3 ± 11.5), P < 0.0001. The areas under the ROC curve for iodine content and iodine overlay were 0.923 and 0.896. DECT-derived iodine content and overlay differ significantly among normal, inflammatory and metastatic SCC cervical lymph nodes. (orig.)

  1. Curcumin reduces inflammatory reactions following transient cerebral ischemia/reperfusion injury

    Institute of Scientific and Technical Information of China (English)

    Jing Zhao; Shanshan Yu; Lan Li; Xuemei Lin; Yong Zhao

    2011-01-01

    Inflammatory reactions are important pathophysiological mechanisms of ischemic brain injury. The present study analyzed the anti-inflammatory characteristics of curcumin via myeloperoxidase activity and nitric oxide content after 2-hour ischemia/24-hour reperfusion in Sprague Dawley rats. In addition, expressions of nuclear factor kappa B, tumor necrosis factor-α and interleukin-1β protein were measured. Curcumin significantly reduced myeloperoxidase and nitric oxide synthase activities and suppressed expressions of nuclear factor kappa B, tumor necrosis factor-a, and interleukin-1β in ischemia/reperfusion brain tissue. Results suggested that the neuroprotective effect of curcumin following cerebral ischemia/reperfusion injury could be associated with inhibition of inflammatory reactions.

  2. 5-Aminolevulinic acid regulates the inflammatory response and alloimmune reaction.

    Science.gov (United States)

    Fujino, Masayuki; Nishio, Yoshiaki; Ito, Hidenori; Tanaka, Tohru; Li, Xiao-Kang

    2016-08-01

    5-Aminolevulinic acid (5-ALA) is a naturally occurring amino acid and precursor of heme and protoporphyrin IX (PpIX). Exogenously administrated 5-ALA increases the accumulation of PpIX in tumor cells specifically due to the compromised metabolism of 5-ALA to heme in mitochondria. PpIX emits red fluorescence by the irradiation of blue light and the formation of reactive oxygen species and singlet oxygen. Thus, performing a photodynamic diagnosis (PDD) and photodynamic therapy (PDT) using 5-ALA have given rise to a new strategy for tumor diagnosis and therapy. In addition to the field of tumor therapy, 5-ALA has been implicated in the treatment of inflammatory disease, autoimmune disease and transplantation due to the anti-inflammation and immunoregulation properties that are elicited with the expression of heme oxygenase (HO)-1, an inducible enzyme that catalyzes the rate-limiting step in the oxidative degradation of heme to free iron, biliverdin and carbon monoxide (CO), in combination with sodium ferrous citrate (SFC), because an inhibitor of HO-1 abolishes the effects of 5-ALA. Furthermore, NF-E2-related factor 2 (Nrf2), mitogen-activated protein kinase (MAPK), and heme are involved in the HO-1 expression. Biliverdin and CO are also known to have anti-apoptotic, anti-inflammatory and immunoregulatory functions. We herein review the current use of 5-ALA in inflammatory diseases, transplantation medicine, and tumor therapy. PMID:26643355

  3. Practical guidelines for diagnosing hypersensitivity reactions to nonsteroidal anti-inflammatory drugs.

    Science.gov (United States)

    Ortega, N; Doña, I; Moreno, E; Audicana, M T; Barasona, M J; Berges-Gimeno, M P; Blanca-Lopez, N; Lobera, T; Padial, A; Rosado, A; Torres, M J

    2014-01-01

    Nonsteroidal anti-inflammatory drugs (NSAIDs) are the drugs most frequently involved in hypersensitivity reactions. These reactions include various clinical entities with different mechanisms leading to the release of inflammatory mediators. Characterization of patients based on clinical manifestations and suspected underlying mechanisms is critical for implementation of adequate diagnostic procedures and patient management. Our objectives were to prepare a systematic review of available scientific evidence and to provide general guidelines for the diagnosis and management of patients with hypersensitivity reactions to NSAIDs. We also propose a practical algorithm for the diagnosis of specific types of hypersensitivity to NSAIDs and provide recommendations for the management of hypersensitive patients. PMID:25345301

  4. Inflammatory and Autoimmune Reactions in Atherosclerosis and Vaccine Design Informatics

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    Michael Jan

    2010-01-01

    Full Text Available Atherosclerosis is the leading pathological contributor to cardiovascular morbidity and mortality worldwide. As its complex pathogenesis has been gradually unwoven, the regime of treatments and therapies has increased with still much ground to cover. Active research in the past decade has attempted to develop antiatherosclerosis vaccines with some positive results. Nevertheless, it remains to develop a vaccine against atherosclerosis with high affinity, specificity, efficiency, and minimal undesirable pathology. In this review, we explore vaccine development against atherosclerosis by interpolating a number of novel findings in the fields of vascular biology, immunology, and bioinformatics. With recent technological breakthroughs, vaccine development affords precision in specifying the nature of the desired immune response—useful when addressing a disease as complex as atherosclerosis with a manifold of inflammatory and autoimmune components. Moreover, our exploration of available bioinformatic tools for epitope-based vaccine design provides a method to avoid expenditure of excess time or resources.

  5. Processing of long-stored archival cervical smears for human papillomavirus detection by the polymerase chain reaction.

    Science.gov (United States)

    de Roda Husman, A M; Snijders, P J; Stel, H V; van den Brule, A J; Meijer, C J; Walboomers, J M

    1995-08-01

    The efficiency of a freeze-thaw method, a proteinase K/Tween 20 lysis method and a guanidinium isothiocyanate/silica beads method for DNA extraction from fixed and Papanicolaou-stained cells from the cervical cancer cell line Siha was measured by beta-globin polymerase chain reaction (PCR). The GTC/silica beads method, which appeared superior, revealed a human papillomavirus (HPV) general primer-mediated PCR sensitivity of 50-500 copies of HPV 16 per sample using dilutions of fixed and stained Siha cells. Application to archival cervical smears (n = 116) revealed that the yield and size of amplifiable DNA decreases with storage time. The longer the storage time, the more repetitions of the whole procedure, including the lysis step, were required to extract sufficient amplifiable DNA. In this way, an overall beta-globin PCR positivity for 98% of the smears was reached. Further analysis revealed that a maximum size of 200 bp could be amplified from smears stored for up to 9 years. The method was validated by demonstrating by PCR the same HPV types in archival smears and corresponding cervical biopsies of cervical cancer patients. In conclusion, the GTC/silica beads method appears suitable to process archival cervical smears for HPV detection by PCR. provided that stepwise adjustments are made until beta-globin PCR positivity is obtained and primers are chosen which amplify a maximum of about 200 bp.

  6. THE REACTION OF SYSTEMIC INFLAMMATORY RESPONSE IN PREMATURE DETACHMENT OF NORMALLY SITUATED PLACENTA

    OpenAIRE

    KOMILOVA MASTURA SAFAROVNA; PAKHOMOVA ZHANNA EVGENEVNA

    2015-01-01

    The basis of the development of abruption placentas in iparous women without hypertensive response syndrome is a systemic inflammatory response. Reaction of systemic inflammatory response characterized by increased TNF-α enhance in 2,6raz, IL-1β in 3 times, IL-6, 8-fold, as well as index ratios TNFa/IL-10 at 4.1 times and reduces IL-10 in 1,5 times.

  7. MRI of the cervical nerve roots in the diagnosis of chronic inflammatory demyelinating polyradiculoneuropathy: a single-institution, retrospective case–control study

    OpenAIRE

    Tanaka, Kanta; Mori, Nobuyuki; Yokota, Yusuke; Suenaga, Toshihiko

    2013-01-01

    Objective To systematically evaluate the usefulness of assessing the cervical nerve roots by MRI for the diagnosis of chronic inflammatory demyelinating polyradiculoneuropathy (CIDP). Design Single-institution, retrospective case–control study. Setting A regional referral hospital. Participants We retrospectively enrolled 15 consecutive patients with CIDP who satisfied the European Federation of Neurological Societies/Peripheral Nerve Society (EFNS/PNS) typical and definite criteria and under...

  8. Eugenol enhances the chemotherapeutic potential of gemcitabine and induces anticarcinogenic and anti-inflammatory activity in human cervical cancer cells.

    Science.gov (United States)

    Hussain, Arif; Brahmbhatt, Kruti; Priyani, Anita; Ahmed, Musthaq; Rizvi, Tahir A; Sharma, Chhavi

    2011-10-01

    Administration of natural or synthetic agents to inhibit, delay, block, or reverse the initiation and promotional events associated with carcinogenesis opens a new avenue for cancer prevention and treatment to reduce cancer morbidity and mortality. Eugenol, a potential chemopreventive agent, is a component of clove and several other spices such as basil, cinnamon, and bay leaves. A number of reports have shown that eugenol possesses antiseptic, analgesic, antibacterial, and anticancer properties. The present study was undertaken to evaluate the chemopreventive potential of eugenol alone and in combination with a chemotherapeutic agent such as gemcitabine. Eugenol showed dose-dependent selective cytotoxicity toward HeLa cells in comparison to normal cells, pointing to its safe cytotoxicity profile. A combination of eugenol and gemcitabine induced growth inhibition and apoptosis at lower concentrations, compared with the individual drugs. The analysis of the data using a combination index showed combination index values of inflammation revealed significant downregulation of Bcl-2, COX-2, and IL-1β on treatment with eugenol. Thus, the results suggest that eugenol exerts its anticancer activities via apoptosis induction and anti-inflammatory properties and also provide the first evidence demonstrating synergism between eugenol and gemcitabine, which may enhance the therapeutic index of prevention and/or treatment of cervical cancer.

  9. Severe infusion reactions to infliximab: aetiology, immunogenicity and risk factors in patients with inflammatory bowel disease

    DEFF Research Database (Denmark)

    Steenholdt, Casper; Svenson, M; Bendtzen, K;

    2011-01-01

    BACKGROUND: Infliximab (IFX) elicits acute severe infusion reactions in about 5% of patients with inflammatory bowel disease (IBD). AIM: To investigate the role of anti-IFX antibodies (Ab) and other risk factors. METHODS: The study included all IBD patients treated with IFX at a Danish university...

  10. 突出的颈椎间盘组织炎症反应机制研究%Study on inflammatory mechanism of herniated cervical intervertebral discs from patients with cervical spondylotic myelopathy

    Institute of Scientific and Technical Information of China (English)

    彭宝淦; 王占朝; 唐家广; 侯树勋; 吴仕良

    2003-01-01

    Aim To study the inflammatory mechanism of herniatedcervical intervertebral discs from patients with cervical spondyloticmyelopathy, and the roles of the inflammation in the cervical disc degenera-tion and cervical spondylosis. Methods 35 herniated cervical discs wereobtained fron 31 patients with cervical spondylotic myeloyathy during theanterior cervical surgery. 7 normal, nondegenerated cervical discs(controlgroup) were obtained from three fresh cadavers. All discs were divided intotwo samples, one of which was used as histological examination, and theother was used to detect contents of IL-1α. IL-6 and TNF-α biochemi-cally. Results In 35 herniated cervical discs, 18(51% ) were shownabundant inflammatory cell infiltrates in margin of herniated discs; 17(49%) no inflammatory cell infiltrates; normal discs also no any inflam-matory cell infiltrates. Biochemical assay indicated IL-1 α, IL-6 and TNF-αin cervical spondylotic myelopathy was (10.4 ± 1.9), (7.7 ± 2. 1 ) and(7.5 ± 1.7) pg/g respectively and those in noninflammatory infiltrates groupwas (10.2 ± 1.6), (6.7 ± 2.6) and (7.0 ± 1.8) pg/g respectively and thosein the control group was (2.0±0.9), (1.2±1.0) and (1.3±0.8)pg/g.The contents of cytokine IL-1α, IL-6 and TNF-α were obviously higher thanthat of normal discs( P =0. 000 1, t = 11. 359 1, 7. 951 0, 9. 372 8), andthere were no differences in the contents of cytokines between discs withinflammatory cell infiltrates and discs with no inflammatory cell infiltrates(P> 0.05, t=0.6120, 2.6204, 1.7394).Conelusion Herniatedcervical disc from the cervical spondylotic myelopathy was inflammatory, andinflammation may play an important role in cervical disc degeneration and inpathogenesis of cervical spondylosis.%目的研究颈椎病发生中突出颈椎间盘组织的炎症反应机制及其在颈椎间盘退行性变和颈椎病发病中的作用.方法临床收集了31例脊髓型颈椎病患者的35个突出的颈椎间盘标本和3

  11. Inflammatory Reaction as Determinant of Foreign Body Reaction Is an Early and Susceptible Event after Mesh Implantation

    Directory of Open Access Journals (Sweden)

    Holger Gerullis

    2014-01-01

    Full Text Available Purpose. To investigate and relate the ultrashort-term and long-term courses of determinants for foreign body reaction as biocompatibility predictors for meshes in an animal model. Materials and Methods. Three different meshes (TVT, UltraPro, and PVDF were implanted in sheep. Native and plasma coated meshes were placed bilaterally: (a interaperitoneally, (b as fascia onlay, and (c as muscle onlay (fascia sublay. At 5 min, 20 min, 60 min, and 120 min meshes were explanted and histochemically investigated for inflammatory infiltrate, macrophage infiltration, vessel formation, myofibroblast invasion, and connective tissue accumulation. The results were related to long-term values over 24 months. Results. Macrophage invasion reached highest extents with up to 60% in short-term and decreased within 24 months to about 30%. Inflammatory infiltrate increased within the first 2 hours, the reached levels and the different extents and ranking among the investigated meshes remained stable during long-term follow up. For myofibroblasts, connective tissue, and CD31+ cells, no activity was detected during the first 120 min. Conclusion. The local inflammatory reaction is an early and susceptible event after mesh implantation. It cannot be influenced by prior plasma coating and does not depend on the localisation of implantation.

  12. Immunopathology of rabies infection in mice selected for high or low acute inflammatory reaction

    Directory of Open Access Journals (Sweden)

    S. M. Achkar

    2007-01-01

    Full Text Available Rabies is a severe and lethal disease that produces a slight inflammatory response during the infection process. We analyzed the immunopathological mechanisms that occur in the central nervous system (CNS using mice genetically selected for maximal or minimal acute inflammatory reaction (AIRmax or AIRmin. As viral samples, we adopted the antigenic variant 3 (AgV3 of rabies virus from hematophagous bats and a fixed virus strain (PV1 43/3. Titration of specific antibodies was performed using enzyme-linked immunosorbent assay (ELISA. We observed a slight increase in IgG and IgG1 isotypes in infected AIRmax mice. Incubation period, determined by intracerebral inoculation with 100 LD50, was 6-7 days for PV1 43/4 strain and 9-10 days for AgV3. No difference in viral replication was noticed between AIRmax and AIRmin mice. Mortality was 100% with both viral strains. Histopathological analysis of brains and spinal cords showed inflammatory foci in all regions of the CNS. No differences were noticed in the number of neutrophils. Negri bodies were observed in practically all sites analyzed. Results suggested that inflammatory reaction is not a determining factor in the susceptibility to rabies infection.

  13. Induction of an antigen specific gut inflammatory reaction in mice and rats: a model for human Inflammatory Bowel Disease

    Directory of Open Access Journals (Sweden)

    Gerlinde Agate Platais Brasil Teixeira

    2009-06-01

    Full Text Available Food allergy is an adverse reaction that occurs in susceptible people when they eat sensitizing foods and is one of the causes of Inflammatory Bowel Disease (IBD. The effort to understand the induction process of these diseases is important as IBD is increasing worldwide, including in Brazil. The aim of this study was to develop an experimental antigen specific inflammatory process of the gut of mice and rats, using peanut seeds. Animals were immunized with peanut protein extract before their exposure to the in natura peanut seeds. Results showed that systemic immunization with peanut protein extracts rendered significantly higher antibody titers than control groups and that immunized animals submitted to a challenge diet containing peanuts presented time dependent alterations of the gut similar to celiac disease. In conclusion, results suggested that this experimental model was a convenient tool to study the evolution of alterations in chronic antigen specific gut inflammatory process.A alergia alimentar consiste em uma reação adversa que ocorre em pessoas susceptíveis quando ingerem alimentos sensibilizantes, sendo uma das causas das Doenças Inflamatórias Intestinais (IBD. O objetivo deste estudo foi desenvolver um protocolo experimental de indução de um processo inflamatório intestinal antígeno-específico em camundongos e ratos. Foi escolhida para a indução deste processo a semente de amendoim. Os animais foram imunizados com o extrato protéico previamente à exposição com a semente in natura. Nossos resultados mostram que a imunização sistêmica com extratos protéicos de amendoim ocasiona títulos significativamente maiores de anticorpos quando comparado ao grupo controle e que os animais imunizados submetidos ao desafio com a dieta contendo exclusivamente amendoim apresentam alterações intestinais tempo-dependente similares àquelas observadas na doença celíaca. Os resultados obtidos sugerem que este modelo

  14. Local and systemic inflammatory and immunologic reactions to cyathostomin larvicidal therapy in horses.

    Science.gov (United States)

    Nielsen, M K; Loynachan, A T; Jacobsen, S; Stewart, J C; Reinemeyer, C R; Horohov, D W

    2015-12-15

    Encysted cyathostomin larvae are ubiquitous in grazing horses. Arrested development occurs in this population and can lead to an accumulation of encysted larvae. Large numbers of tissue larvae place the horse at risk for developing larval cyathostominosis. This disease complex is caused by mass emergence of these larvae and is characterized by a generalized acute typhlocolitis and manifests itself as a profuse protein-losing watery diarrhea with a reported case-fatality rate of about 50%. Two anthelmintic formulations have a label claim for larvicidal therapy of these encysted stages; moxidectin and a five-day regimen of fenbendazole. There is limited knowledge about inflammatory and immunologic reactions to larvicidal therapy. This study was designed to evaluate blood acute phase reactants as well as gene expression of pro-inflammatory cytokines, both locally in the large intestinal walls and systemically. Further, mucosal tissue samples were evaluated histopathologically as well as analyzed for gene expression of pro- and anti-inflammatory cytokines, cluster of differentiation (CD) cell surface proteins, and select transcription factors. Eighteen juvenile horses with naturally acquired cyathostomin infections were randomly assigned to three treatment groups; one group served as untreated controls (Group 1), one received a five-day regimen of fenbendazole (10mg/kg) (Group 2), and one group received moxidectin (0.4mg/kg) (Group 3). Horses were treated on day 0 and euthanatized on days 18-20. Serum and whole blood samples were collected on days 0, 5, and 18. All horses underwent necropsy with collection of tissue samples from the ventral colon and cecum. Acute phase reactants measured included serum amyloid A, iron and fibrinogen, and the cytokines evaluated included interferon γ, tumor necrosis factor α, transforming growth factor (TGF)-β, and interleukins 1β, 4, 5, 6, and 10. Transcription factors evaluated were FoxP3, GATA3 and tBet, and CD markers included

  15. Comparison of the Inflammatory Reaction to Laser Photolysis and Conventional Phacoemulsification

    Institute of Scientific and Technical Information of China (English)

    Jiewei Liu; Zhende Lin

    2004-01-01

    Purpose: To compare the postoperative inflammatory reaction induced by laser photolysis and conventional phacoemulification. Methods: Anterior chamber flare and cells were measured preoperatively and 1 day, 1week, 1 month and 3 months postoperatively in two groups. In group 1, thirty-two eyes underwent laser photolysis. In group 2, thirty-five eyes underwent conventional phacoemulification.Results:Anterior chamber flare and cell measurements had no significant difference between two groups preoperatively and 1 day, 1 week, 1 month and 3 months postoperatively. Flare and cell values returned to preoperative values by the third month. Conclusions:Postoperative inflammatory response to laser photolysis was equal to conventional phacoemulsification, and recovery occurred in 3 months postoperatively.Eye Science 2004;20:6-9.

  16. Relationship between peritoneal macrophages and inflammatory reaction in a rat model of severe acute pancreatitis

    Institute of Scientific and Technical Information of China (English)

    2009-01-01

    Objective To investigate the relationship between peritoneal macrophages(PMAs)and inflammatory reaction in a rat model of severe acute pancreatitis(SAP).Methods Sprague-Dawley rats were randomly divided into control group and SAP group.To induce SAP in rats,40 g/L sodium taurocholate(0.1 mL/100 g)was injected into the pancreatic duct through retrograde exposure of pancreatic bile duct in hepatic porta.One-third of rats were sacrificed at 3,6 or 12 h after modeling.PMAs were extracted,and incubated for 24 h ...

  17. Material Science in Cervical Total Disc Replacement

    Directory of Open Access Journals (Sweden)

    Martin H. Pham

    2015-01-01

    Full Text Available Current cervical total disc replacement (TDR designs incorporate a variety of different biomaterials including polyethylene, stainless steel, titanium (Ti, and cobalt-chrome (CoCr. These materials are most important in their utilization as bearing surfaces which allow for articular motion at the disc space. Long-term biological effects of implanted materials include wear debris, host inflammatory immune reactions, and osteolysis resulting in implant failure. We review here the most common materials used in cervical TDR prosthetic devices, examine their bearing surfaces, describe the construction of the seven current cervical TDR devices that are approved for use in the United States, and discuss known adverse biological effects associated with long-term implantation of these materials. It is important to appreciate and understand the variety of biomaterials available in the design and construction of these prosthetics and the considerations which guide their implementation.

  18. Instant Blood-Mediated Inflammatory Reaction in Hepatocyte Transplantation: Current Status and Future Perspectives.

    Science.gov (United States)

    Lee, Charlotte A; Dhawan, Anil; Smith, Richard A; Mitry, Ragai R; Fitzpatrick, Emer

    2016-01-01

    Hepatocyte transplantation (HT) is emerging as a promising alternative to orthotopic liver transplantation (OLT) in patients with certain liver-based metabolic disease and acute liver failure. Hepatocytes are generally infused into the portal venous system, from which they migrate into the liver cell plates of the native organ. One of the major hurdles to the sustained success of this therapy is early cell loss, with up to 70% of hepatocytes lost immediately following infusion. This is largely thought to be due to the instant blood-mediated inflammatory reaction (IBMIR), resulting in the activation of complement and coagulation pathways. Transplanted hepatocytes produce and release tissue factor (TF), which activates the coagulation pathway, leading to the formation of thrombin and fibrin clots. Thrombin can further activate a number of complement proteins, leading to the activation of the membrane attack complex (MAC) and subsequent hepatocyte cell death. Inflammatory cells including granulocytes, monocytes, Kupffer cells, and natural killer (NK) cells have been shown to cluster around transplanted hepatocytes, leading to their rapid clearance shortly after transplantation. Current research aims to improve cell engraftment and prevent early cell loss. This has been proven successful in vitro using pharmacological interventions such as melagatran, low-molecular-weight dextran sulphate, and N-acetylcysteine (NAC). Effective inhibition of IBMIR would significantly improve hepatocyte engraftment, proliferation, and function, providing successful treatment for patients with liver-based metabolic diseases. PMID:26996786

  19. Membrane Nanotubes between peritoneal mesothelial cells: functional connectivity and crucial participation during inflammatory reactions

    Directory of Open Access Journals (Sweden)

    Julia eRanzinger

    2014-10-01

    Full Text Available Peritoneal dialysis (PD has attained increased relevance as continuous renal replacement therapy over the past years. During this treatment, the peritoneum functions as dialysis membrane to eliminate diffusible waste products from the blood-stream. Success and efficacy of this treatment is dependent on the integrity of the peritoneal membrane. Chronic inflammatory conditions within the peritoneal cavity coincide with elevated levels of proinflammatory cytokines leading to the impairment of tissue integrity. High glucose concentrations and glucose metabolites in PD solutions contribute to structural and functional reorganization processes of the peritoneal membrane during long-term PD. The subsequent loss of ultrafiltration is causal for the treatment failure over time. It was shown that peritoneal mesothelial cells are functionally connected via Nanotubes (NTs and that a correlation of NT-occurrence and defined pathophysiological conditions exists. Additionally, an important participation of NTs during inflammatory reactions was shown. Here, we will summarize recent developments of NT-related research and provide new insights into NT-mediated cellular interactions under physiological as well as pathophysiological conditions.

  20. Naringin Alleviates Diabetic Kidney Disease through Inhibiting Oxidative Stress and Inflammatory Reaction.

    Directory of Open Access Journals (Sweden)

    Fenqin Chen

    Full Text Available Naringin, a flavanone glycoside extracted from Citrus grandis Osbeck, has a wide range of pharmacological effects. In the present study we aimed at demonstrating the protective effect of naringin against diabetic kidney disease (DKD and elucidating its possible molecular mechanism underlying. The beneficial effect of naringin was assessed in rats with streptozotocin (STZ-induced diabetes and high glucose-induced HBZY-1 cells. According to our results, first we found that naringin relieved kidney injury, improved renal function and inhibited collagen formation and renal interstitial fibrosis. Second, we confirmed that naringin restrained oxidative stress by activating Nrf2 antioxidant pathway. Moreover, the results suggested that naringin significantly resisted inflammatory reaction by inhibiting NF- κ B signaling pathway. Taken together, our results demonstrate that naringin effectively alleviates DKD, which provide theoretical basis for naringin clinically used to treatment of DKD.

  1. Metabotropic glutamate receptor 5 contributes to inflammatory tongue pain via extracellular signal-regulated kinase signaling in the trigeminal spinal subnucleus caudalis and upper cervical spinal cord

    Directory of Open Access Journals (Sweden)

    Liu Ming-Gang

    2012-11-01

    Full Text Available Abstract Background In the orofacial region, limited information is available concerning pathological tongue pain, such as inflammatory pain or neuropathic pain occurring in the tongue. Here, we tried for the first time to establish a novel animal model of inflammatory tongue pain in rats and to investigate the roles of metabotropic glutamate receptor 5 (mGluR5-extracellular signal-regulated kinase (ERK signaling in this process. Methods Complete Freund’s adjuvant (CFA was submucosally injected into the tongue to induce the inflammatory pain phenotype that was confirmed by behavioral testing. Expression of phosphorylated ERK (pERK and mGluR5 in the trigeminal subnucleus caudalis (Vc and upper cervical spinal cord (C1-C2 were detected with immunohistochemical staining and Western blotting. pERK inhibitor, a selective mGluR5 antagonist or agonist was continuously administered for 7 days via an intrathecal (i.t. route. Local inflammatory responses were verified by tongue histology. Results Submucosal injection of CFA into the tongue produced a long-lasting mechanical allodynia and heat hyperalgesia at the inflamed site, concomitant with an increase in the pERK immunoreactivity in the Vc and C1-C2. The distribution of pERK-IR cells was laminar specific, ipsilaterally dominant, somatotopically relevant, and rostrocaudally restricted. Western blot analysis also showed an enhanced activation of ERK in the Vc and C1-C2 following CFA injection. Continuous i.t. administration of the pERK inhibitor and a selective mGluR5 antagonist significantly depressed the mechanical allodynia and heat hyperalgesia in the CFA-injected tongue. In addition, the number of pERK-IR cells in ipsilateral Vc and C1-C2 was also decreased by both drugs. Moreover, continuous i.t. administration of a selective mGluR5 agonist induced mechanical allodynia in naive rats. Conclusions The present study constructed a new animal model of inflammatory tongue pain in rodents, and

  2. Modulation of inflammatory reactions by surgical trauma: lack of relationship with corticosteroid secretion.

    Science.gov (United States)

    Kinnaert, P; Van Geertruyden, N; DePauw, L; Van Gansbeke, B; Bournonville, B; DeCoster-Gervy, C

    1989-01-01

    The effect of surgery on inflammation was studied in male Wistar R/A rats using the carrageenin-induced edema model. Swelling of the paw was measured in standardized arbitrary units 2, 4, and 6 hr after a subcutaneous injection of carrageenin iota in the subplantar region of the right hind limb. It was significantly depressed in rats submitted to laparotomy (5.0 +/- 0.4, 8.0 +/- 1.0, 13.7 +/- 1.9) when compared with controls simply anesthetized with ether (6.2 +/- 0.5, 15.5 +/- 1.2, 23.7 +/- 0.6) (p less than 0.001 at 4 and 6 hr). This inhibition lasted for at least 24 hr and was also observed after amputation, although in these experiments, the difference between operated animals and controls was not significant. Alterations of the inflammatory cellular infiltrate were studied using polyurethane sponges soaked with carrageenin lambda implanted subcutaneously in control animals and rats undergoing laparotomy or amputation. The total number of cells recovered from these sponges 5 hr after implantation was smaller in operated rats (2.9 +/- 0.4 x 10(6) cells after laparotomy, 3.1 +/- 1.0 x 10(6) cells after amputation) when compared with controls (11.1 +/- 1.9 x 10(6) cells and 10.3 +/- 1.3 x 10(6) cells) (p less than 0.001 for laparotomy and p less than 0.005 for amputation). The inhibitory effect of operative trauma was not abolished by bilateral adrenalectomy performed 12 days before laparotomy. In rats, surgical trauma induces a depression of remote inflammatory reactions. This phenomenon is not related to increased corticosterone levels. PMID:2773504

  3. Cervical dysplasia

    Science.gov (United States)

    ... by your provider. Make sure to get the HPV vaccine when it is offered to you. This vaccine prevents many cervical cancers. ... Early diagnosis and prompt treatment cures most cases of cervical ... severe cervical dysplasia may change into cervical cancer.

  4. Inflammatory eye reactions in patients treated with bisphosphonates and other osteoporosis medications - cohort analysis using a national prescription database

    DEFF Research Database (Denmark)

    Pazianas, Michael; Clark, Emma M; Eiken, Pia Agnete;

    2013-01-01

    Ocular inflammatory reactions have been described in patients on bisphosphonate treatment. We estimated the incidence rate of ocular inflammation at 3 and 12 months in patients treated for osteoporosis using a register based cohort linked to prescription data (hospitals and private practice) and...

  5. Synthesis and anti-inflammatory activity of 3-indolyl pyridine derivatives through one-pot multi component reaction

    Indian Academy of Sciences (India)

    Prakasam Thirumurugan; S Mahalaxmi; Paramasivan T Perumal

    2010-11-01

    A simple protocol for the efficient preparation of 2-(1-Indol-3-yl)-6-methoxy-4-arylpyridine-3,5-dicarbonitrile has been achieved through one-pot multi-component reaction under reflux condition. These compounds showed a good anti-inflammatory activity. Also a series of bis-Hantzsch dihydropyridine derivatives were synthesized and they exhibit analgesic activity.

  6. Anti-inflammatory effects of eugenol on lipopolysaccharide-induced inflammatory reaction in acute lung injury via regulating inflammation and redox status.

    Science.gov (United States)

    Huang, Xianfeng; Liu, Yuanyuan; Lu, Yingxun; Ma, Chunhua

    2015-05-01

    Acute lung injury (ALI) represents a clinical syndrome that results from complex responses of the lung to a multitude of direct and indirect insults. This study aims to evaluate the possible mechanisms responsible for the anti-inflammatory effects of eugenol (EUL) on lipopolysaccharide (LPS)-induced inflammatory reaction in ALI. ALI was induced in mice by intratracheal instillation of LPS (0.5 mg/kg), and EUL (5, and 10 mg/kg) was injected intraperitoneally 1h prior to LPS administration. After 6h, bronchoalveolar lavage fluid (BALF) and lung tissue were collected. The findings suggest that the protective mechanism of EUL may be attributed partly to decreased production of proinflammatory cytokines through the regulating inflammation and redox status. The results support that use of EUL is beneficial in the treatment of ALI.

  7. Use of anticontamination primers in the polymerase chain reaction for the detection of human papilloma virus genotypes in cervical scrapes and biopsies.

    Science.gov (United States)

    van den Brule, A J; Claas, E C; du Maine, M; Melchers, W J; Helmerhorst, T; Quint, W G; Lindeman, J; Meijer, C J; Walboomers, J M

    1989-09-01

    A reliable application of the polymerase chain reaction (PCR) for detection of the human papilloma virus (HPV) genotypes in cervical smears and biopsies was developed. Primers flanking the HPV cloning site were used to avoid detection of cloned HPV plasmids. These anticontamination primers were used for the specific detection of HPV 6, 11, 16, 18, and 33 in cervical scrapes that had been tested previously for HPV with a combined modified filter in situ hybridization (modified FISH) and dot blotting procedure. The PCR appeared to be superior. Two groups of women were screened for HPV genotypes. Group A consisted of women belonging to a regularly screened population, and group B contained women attending a gynaecological clinic. It appeared that the overall prevalence of HPV in cytologically normal scrapes in the first group was 6%, whereas in the second group 12% was found. In scrapes with cytological dysplasia, the prevalence of HPV in group A and B was approximately 40% and 60%, respectively. HPV 16 was present predominantly. In biopsies of squamous cell carcinomas of the cervix uteri, an HPV prevalence rate of 90% was found, all of which contained only HPV 16 and 18. These data indicate an important role for HPV detection in the screening of cervical scrapes to identify women with an increased risk of cervical cancer. PMID:2555442

  8. Detection of high-risk subtypes of human papillomavirus in cervical swabs: routine use of the Digene Hybrid Capture assay and polymerase chain reaction analysis.

    LENUS (Irish Health Repository)

    Brennan, M M

    2012-02-03

    Human papillomaviruses (HPVs) are major causative agents in the pathogenesis of cervical cancer, and more than twenty types are associated with its development. With the introduction of liquid-based preparation systems, it is envisaged that large-scale HPV testing will be established in the near future. Preliminary studies demonstrate the accessibility of these samples for DNA testing using both the Digene Hybrid Capture assay (DHCA) and polymerase chain reaction (PCR) techniques. This study aims to assess the validity and sensitivity of the DHCA system to detect high-risk HPV DNA, using two sets of HPV consensus primers (Gp5+\\/Gp6+ and MY09\\/MY11) in tandem with routine assessment of cervical smear and biopsy samples. Results indicate that the combination of DHCA and PCR detects more high-grade lesions than does the DHCA alone. DHCA-negative cases were categorised by subsequent PCR amplification into low-grade HPV-negative (12\\/16) cervical lesions and high-grade HPV-positive (7\\/9) cervical lesions. Gp5+\\/Gp6+ primers were less sensitive in detecting HPV-positive samples than was the MY09\\/MY11 primer set. These results support the use of high-risk HPV testing by DHCA, with subsequent analysis of DHCA-negative samples by PCR using the MY09\\/MY11 primers.

  9. Developmental endothelial locus-1 modulates platelet-monocyte interactions and instant blood-mediated inflammatory reaction in islet transplantation.

    Science.gov (United States)

    Kourtzelis, Ioannis; Kotlabova, Klara; Lim, Jong-Hyung; Mitroulis, Ioannis; Ferreira, Anaisa; Chen, Lan-Sun; Gercken, Bettina; Steffen, Anja; Kemter, Elisabeth; Klotzsche-von Ameln, Anne; Waskow, Claudia; Hosur, Kavita; Chatzigeorgiou, Antonios; Ludwig, Barbara; Wolf, Eckhard; Hajishengallis, George; Chavakis, Triantafyllos

    2016-04-01

    Platelet-monocyte interactions are strongly implicated in thrombo-inflammatory injury by actively contributing to intravascular inflammation, leukocyte recruitment to inflamed sites, and the amplification of the procoagulant response. Instant blood-mediated inflammatory reaction (IBMIR) represents thrombo-inflammatory injury elicited upon pancreatic islet transplantation (islet-Tx), thereby dramatically affecting transplant survival and function. Developmental endothelial locus-1 (Del-1) is a functionally versatile endothelial cell-derived homeostatic factor with anti-inflammatory properties, but its potential role in IBMIR has not been previously addressed. Here, we establish Del-1 as a novel inhibitor of IBMIR using a whole blood-islet model and a syngeneic murine transplantation model. Indeed, Del-1 pre-treatment of blood before addition of islets diminished coagulation activation and islet damage as assessed by C-peptide release. Consistently, intraportal islet-Tx in transgenic mice with endothelial cell-specific overexpression of Del-1 resulted in a marked decrease of monocytes and platelet-monocyte aggregates in the transplanted tissues, relative to those in wild-type recipients. Mechanistically, Del-1 decreased platelet-monocyte aggregate formation, by specifically blocking the interaction between monocyte Mac-1-integrin and platelet GPIb. Our findings reveal a hitherto unknown role of Del-1 in the regulation of platelet-monocyte interplay and the subsequent heterotypic aggregate formation in the context of IBMIR. Therefore, Del-1 may represent a novel approach to prevent or mitigate the adverse reactions mediated through thrombo-inflammatory pathways in islet-Tx and perhaps other inflammatory disorders involving platelet-leukocyte aggregate formation. PMID:26676803

  10. Sex-dimorphic adverse drug reactions to immune suppressive agents in inflammatory bowel disease

    Institute of Scientific and Technical Information of China (English)

    Zuzana Zelinkova; Evelien Bultman; Lauran Vogelaar; Cheima Bouziane; Ernst J Kuipers; C Janneke van der Woude

    2012-01-01

    AIM:To analyze sex differences in adverse drug reactions (ADR) to the immune suppressive medication in inflammatory bowel disease (IBD) patients.METHODS:All IBD patients attending the IBD outpatient dinic of a referral hospital were identified through the electronic diagnosis registration system.The electronic medical records of IBD patients were reviewed and the files of those patients who have used immune suppressive therapy for IBD,i.e.,thiopurines,methotrexate,cyclosporine,tacrolimus and anti-tumor necrosis factor agents (anti-TNF); infliximab (IFX),adalimumab (ADA) and/or certolizumab,were further analyzed.The reported ADR to immune suppressive drugs were noted.The general definition of ADR used in clinical practice comprised the occurrence of the ADR in the temporal relationship with its disappearance upon discontinuation of the medication.Patients for whom the required information on drug use and ADR was not available in the electronic medical record and patients with only one registered contact and no further followup at the outpatient clinic were excluded.The difference in the incidence and type of ADR between male and female IBD patients were analyzed statistically by x2 test.RESULTS:In total,1009 IBD patients were identified in the electronic diagnosis registration system.Out of these 1009 patients,843 patients were eligible for further analysis.There were 386 males (46%),mean age 42 years (range:16-87 years) with a mean duration of the disease of 14 years (range:0-54 years); 578 patients with Crohn's disease,244 with ulcerative colitis and 21 with unclassified colitis.Seventy percent (586 pts) of patients used any kind of immune suppressive agents at a certain point of the disease course,the majority of the patients (546 pts,65%) used thiopurines,176 pts (21%) methotrexate,46 pts (5%) cyclosporine and one patient tacrolimus.One third (240pts,28%) of patients were treated with anti-TNF,the majority of patients (227 pts,27%) used IFX,99 (12

  11. Dexmedetomidine Inhibits Inflammatory Reaction in Lung Tissues of Septic Rats by Suppressing TLR4/NF-κB Pathway

    Directory of Open Access Journals (Sweden)

    Yuqing Wu

    2013-01-01

    and 20 μg/kg significantly decreased mortality and pulmonary inflammation of septic rats, as well as suppressed CLP-induced elevation of TNF-α and IL-6 and inhibited TLR4/MyD88 expression and NF-κB activation. These results suggest that dexmedetomidine may decrease mortality and inhibit inflammatory reaction in lung tissues of septic rats by suppressing TLR4/MyD88/NF-κB pathway.

  12. EFFECT OF EXERCISE TRAINING OF DIFFERENT INTENSITIES ON ANTI-INFLAMMATORY REACTION IN STREPTOZOTOCIN-INDUCED DIABETIC RATS

    OpenAIRE

    Kim, J.–S.; Lee, Y.–H.; Kim, J.–C.; Ko, Y.–H.; Yoon, C.–S.; Yi, H.–K.

    2014-01-01

    The study investigated the effect of high- and low-intensity exercise training on inflammatory reaction of blood and skeletal muscle in streptozotocin (STZ)-induced diabetic male Sprague-Dawley rats (243 ± 7 g, 8 weeks). The rats completed treadmill running in either high-intensity exercise (6 weeks of exercise training, acute bouts of exercise) or low-intensity exercise (6 weeks of exercise training). Non-running, sedentary rats served as controls. To induce diabetes mellitus, rats received ...

  13. Bone Marrow Mesenchymal Stem Cells Inhibit Lipopolysaccharide-Induced Inflammatory Reactions in Macrophages and Endothelial Cells

    OpenAIRE

    Dequan Li; Cong Wang; Chuang Chi; Yuanyuan Wang; Jing Zhao; Jun Fang; Jingye Pan

    2016-01-01

    Background. Systemic inflammatory response syndrome (SIRS) accompanied by trauma can lead to multiple organ dysfunction syndrome (MODS) and even death. Early inhibition of the inflammation is necessary for damage control. Bone marrow mesenchymal stem cells (BMSCs), as a novel therapy modality, have been shown to reduce inflammatory responses in human and animal models. Methods. In this study, we used Western blot, quantitative PCR, and enzyme-linked immunosorbent assay (ELISA) to assess the a...

  14. Inhibition of Group IIA Secretory Phospholipase A2 and its Inflammatory Reactions in Mice by Ethanolic Extract of Andrographis paniculata, a Well-known Medicinal Food

    OpenAIRE

    V Kishore; N S Yarla; Zameer, F.; Nagendra Prasad, M. N.; Santosh, M. S.; S S More; Rao, D.G.; Bhadrapura Lakkappa Dhananjaya

    2016-01-01

    Andrographis paniculata Nees is an important medicinal plant found in the tropical regions of the world, which has been traditionally used in Indian and Chinese medicinal systems. It is also used as medicinal food. A. paniculata is found to exhibit anti-inflammatory activities; however, its inhibitory potential on inflammatory Group IIA phospholipases A2 (PLA2) and its associated inflammatory reactions are not clearly understood. The aim of the present study is to evaluate the inhibitory/neut...

  15. Stress Reaction Changes of Thyroid after Cervical Plexus Block%甲状腺颈丛阻滞后应激反应变化

    Institute of Scientific and Technical Information of China (English)

    崔旭

    2015-01-01

    目的:观察甲状腺手术颈丛阻滞后对患者应激反应。方法:选择择期手术无心血管疾患、无心情紧张、非甲亢患者44例。麻醉采用双侧颈浅、术测颈深的阻滞方法,颈深分别阻滞颈椎3、4、5,回抽无血液、脑脊液,每个点采用0.25%布比卡因3~4 ml,颈浅8~10 ml注射,回抽无血液。均未加肾上腺素。分别于术前l d、麻醉后5、15、30 min(切皮前)取肘部静脉血液,测定麻醉前1 d、麻醉后儿茶酚胺、血糖、皮质醇值,观察并记录BP及HR的变化。结果:44例患者颈丛神经阻滞5 min后,BP、HR、AE、NE、DA、Glu、Cor开始增加,15~20 min达到高峰,持续30 min后渐下降,与术前1 d比较差异均有统计学意义(P<0.05)。结论:甲状腺颈丛阻滞后有明显的应激反应,导致血压心率升高。%Objective:To observe the patients with stress reaction of cervical plexus block on operation of thyroid.Method:Forty-four patients without cardiovascular diseases or mental tension or hyperthyroidism were selected.The anesthesia was used for measurement of bilateral superficial cervical,block neck deep.Deep cervical respectively blocked 3,4,5 of cervical spine,withdrawing no blood and cerebrospinal fluid,each point with 0.25% bupivacaine 3-4 ml,injected 8-10 ml in superficial cervical,withdrawing no blood,neither joined the adrenaline.The elbow venous blood were collected one day before the operation,after anesthesia,5,15,30 min(before skin incision),the catecholamines,blood glucose,cortisol value on one day before anesthesia and after anesthesia,the changes of BP and HR were observed and recorded.Result:In 44 patients,the BP,HR,AE,NE, DA,Glu,Cor were increased significantly at 5 min after completion of cervical plexus block,reached to peak level at 15-20 min,and lasted until 30 min,compared with one day before operation,the differences were statistically significant(P<0.05).Conclusion:Thyroid after cervical plexus

  16. Inflammatory reaction versus endogenous peroxisome proliferator-activated receptors expression,re-exploring secondary organ complications of spontaneously hypertensive rats

    Institute of Scientific and Technical Information of China (English)

    SUN Li; KE Yan; ZHU Chun-yun; TANG Ning; TIAN Deng-ke; GAO Yue-hong; ZHENG Jian-pu; BIAN Ka

    2008-01-01

    Background The chronic pathological changes in vascular walls of hypertension may exert destructive effects on multiple organ systems.Accumulating evidence indicates that inflammatory reactions are involved in the pathological changes of hypertension.Three peroxisome proliferator-activated receptors (PPARs) have been identified:PPARα,PPARβ/δ,and PPARγ,all of which have multiple biological effects,especially the inhibition of inflammation.The aim of this study was to evaluate PPAR isoforms expression profile in important organs of spontaneously hypertensive rats (SHR) and to understand the modulation of endogenous PPAR isoforms under inflammatory condition.Methods Tissues (kidney,liver,heart,and brain) were dissected from SHR and age-matched control Wistar-Kyoto rats (WKY) to investigate the abundance of PPAR isoforms and PPAR-responsive genes (acyl-CoA oxidase and CD36).The expression of CCAAT/enhancer-binding protein δ (C/EBPδ),which can trans-activate PPARγ expression,was also observed.The inflammatory response was analyzed by the expression of inflammatory mediators inducible nitric oxide synthase (iNOS),intercellular adhesion molecule-1 (ICAM-1),vascular cell adhesion molecule-1 (VCAM-1),E-selectin,interleukin-1 beta (IL-1β),and tumor necrosis factor alpha (TNFα),and formation of carbonyl and nitrated proteins.Results The expressions of 3 PPAR isoforms and PPAR-responsive genes were markedly upregulated in SHR compared with those of WKY.Specifically,the expression of PPARa protein in the kidney,liver,heart and brain increased by 130.76 %,91.48%,306.24%,and 90.70%;PPARβ/δ upregulated by 109.34%,161.98%,137.04%,and 131.66%;PPARγ increased by 393.76%,193.17%,559.29%,and 591.18%.In consistent with the changes in PPARγ,the expression of C/EBPδ was also dramatically elevated in SHR.Inflammatory mediators expressions were significantly increased in the most organs of SHR than WKY.As a consequence,increased formation of carbonyl and nitrated proteins were

  17. Bone Marrow Mesenchymal Stem Cells Inhibit Lipopolysaccharide-Induced Inflammatory Reactions in Macrophages and Endothelial Cells

    Directory of Open Access Journals (Sweden)

    Dequan Li

    2016-01-01

    Full Text Available Background. Systemic inflammatory response syndrome (SIRS accompanied by trauma can lead to multiple organ dysfunction syndrome (MODS and even death. Early inhibition of the inflammation is necessary for damage control. Bone marrow mesenchymal stem cells (BMSCs, as a novel therapy modality, have been shown to reduce inflammatory responses in human and animal models. Methods. In this study, we used Western blot, quantitative PCR, and enzyme-linked immunosorbent assay (ELISA to assess the activity of BMSCs to suppress the inflammation induced by lipopolysaccharide (LPS in human umbilical cord endothelial cells (HUVECs and alveolar macrophages. Results. Our results demonstrated that LPS caused an inflammatory response in alveolar macrophages and HUVECs, increased permeability of HUVEC, upregulated expression of toll-like receptor (TLR 2, TLR4, phosphorylated p65, downregulated release of IL10, and promoted release of TNF-α in both cells. Coculture with BMSCs attenuated all of these activities induced by LPS in the two tested cell types. Conclusions. Together, our results demonstrate that BMSCs dosage dependently attenuates the inflammation damage of alveolar macrophages and HUVECs induced by LPS.

  18. IL-23 Promotes Myocardial I/R Injury by Increasing the Inflammatory Responses and Oxidative Stress Reactions

    Directory of Open Access Journals (Sweden)

    Xiaorong Hu

    2016-05-01

    Full Text Available Background/Aims: Inflammation and oxidative stress play an important role in myocardial ischemia and reperfusion (I/R injury. We hypothesized that IL-23, a pro-inflammatory cytokine, could promote myocardial I/R injury by increasing the inflammatory response and oxidative stress. Methods: Male Sprague-Dawley rats were randomly assigned into sham operated control (SO group, ischemia and reperfusion (I/R group, (IL-23 + I/R group and (anti-IL-23 + I/R group. At 4 h after reperfusion, the serum concentration of lactate dehydrogenase (LDH, creatine kinase (CK and the tissue MDA concentration and SOD activity were measured. The infarcte size was measured by TTC staining. Apoptosis in heart sections were measured by TUNEL staining. The expression of HMGB1 and IL-17A were detected by Western Blotting and the expression of TNF-α and IL-6 were detected by Elisa. Results: After 4 h reperfusion, compared with the I/R group, IL-23 significantly increased the infarct size, the apoptosis of cardiomyocytes and the levels of LDH and CK (all P 0.05. All these effects were abolished by anti-IL-23 administration. Conclusion: The present study suggested that IL-23 may promote myocardial I/R injury by increasing the inflammatory responses and oxidative stress reaction.

  19. Deep cervical infection?

    Directory of Open Access Journals (Sweden)

    Bernardo T

    2012-06-01

    Full Text Available Introduction: Inflammatory cervical swelling may have several causes. The jugular vein thrombosis is a rare entity, often forgotten. Most frequently arises due to a cervical sepsis by the use of a central venous catheter or intravenous drug abuse (drug addicts. Rarely, is secondary to a hypercoagulability state associated with a visceral carcinoma (Trousseau Syndrome. Material and Methods: The authors present the case of a 65 years old male, who used the ENT Emergency Service due to a painful left cervical swelling with local and systemic inflammatory signs of 3 days duration. Results: An cervical ultrasound suggested a neck abscess. CT was performed and confirmed the ultrasound results. Because of its location in the path of the internal jugular vein, we requested re-evaluation by CT with intravenous contrast and doppler ultrasound, obtaining the diagnosis of thrombosis of the internal jugular vein. Further studies were conduct to clarify the hypercoagulability state, since the patient had no known predisposing factor. Finally the diagnosis of unresectable gastric carcinoma was made. Discussion and Conclusion: The ENT must be aware and be able to understand any cervical imagiologic studies. A deep knowledge of the anatomical imagiología is important for the diagnosis of jugular thrombosis. When we have a case of spontaneous jugular thrombosis, we must look for possible visceral carcinoma.

  20. Effects of recombinant sCR1 on the immune inflammatory reaction in acute spinal cord injury tissue of rats

    Institute of Scientific and Technical Information of China (English)

    李良满; 朱悦; 范广宇

    2005-01-01

    Objective: To determine the effects of recombinant soluble complement receptor type I (sCR1) on the immune inflammatory reaction in acute spinal cord injury tissue of rats and its protective effects. Results: The motor function of rat in sCR1 group at 3 d, 7 d, and 14 d was obviously better than that in NS group (P<0.01, P<0.01, P<0.01). C3c positive expression in sCR1 group at each time point after injury was obviously less than that in NS group (P<0.01). The myeloperoxidase activity in sCR1 group at each time point after injury was obviously less than that in NS group (P<0.01). Conclusions: Recombinant soluble complement receptor type I (sCR1) can lessen the immune inflammatory reaction in acute spinal cord injury tissue and relieve secondary spinal cord injury by inhibiting the activation of the complement system.

  1. Regulating effects of arsenic trioxide on cell death pathways and inflammatory reactions of pancreatic acinar cells in rats

    Institute of Scientific and Technical Information of China (English)

    XUE Dong-bo; ZHANG Wei-hui; YUN Xiao-guang; SONG Chun; ZHENG Biao; SHI Xing-ye; WANG Hai-yang

    2007-01-01

    Background It is accepted that inflammatory cytokines play a key role in the development of acute pancreatitis, so blocking the initiation of inflammatory reactions may alleviate pathological changes of acute pancreatitis. We studied the regulatory effect of arsenic trioxide (As2O3) on apoptosis and oncosis of pancreatic acinar cells in vitro and in vivo and its therapeutic effect on acute pancreatitis.Methods Pancreatic acinar cells were isolated by collagenase digestion method. Apoptosis and oncosis of isolated pancreatic acinar cells were detected with Hoechst 33258+PI or Annexin V+PI double fluorescent staining. Amylase and lactate dehydrogenase release were measured. Acute pancreatitis was induced in Wistar rats by intraperitoneal injections of caerulein, and apoptosis was detected with terminal dUTP nick-end labeling method. Tumor necorsis factor α (TNF-α) mRNA, myeloperoxidase, nuclear factor-κB and histological grading of pancreatic damage were measured.Results There was an increased apoptosis but a decreased oncosis of pancreatic acinar cell after the treatment with As2O3. The levels of lactate dehydrogenase and amylase release were markedly decreased in As2O3 treated group.Myeloperoxidase content, TNF-α mRNA level, nuclear factor-κB activation and pathological score in As2O3 treated group were significantly lower than in the untreated group.Conclusions As2O3 can induce apoptosis and reduce oncosis of pancreatic acinar cell, thus resulting in reduced release of endocellular enzyme of acinar cells, reduced inflammatory cell infiltration and decreased the production of inflammatory cytokines, so that the outcome of alleviated pathological changes was finally achieved.

  2. The role of chemokines and chemokine receptors in eosinophil activation during inflammatory allergic reactions

    Directory of Open Access Journals (Sweden)

    Oliveira S.H.P.

    2003-01-01

    Full Text Available Chemokines are important chemotactic cytokines that play a fundamental role in the trafficking of leukocytes to sites of inflammation. They are also potent cell-activating factors, inducing cytokine and histamine release and free radical production, a fact that makes them particularly important in the pathogenesis of allergic inflammation. The action of chemokines is regulated at the level of agonist production and processing as well as at the level of receptor expression and coupling. Therefore, an analysis of the ligands must necessarily consider receptors. Eosinophils are target cells involved in the allergic inflammatory response since they are able to release a wide variety of mediators including CC and CXC chemokines and express their receptors. These mediators could damage the airway epithelial cells and might be important to stimulate other cells inducing an amplification of the allergic response. This review focuses on recently emerging data pertaining to the importance of chemokines and chemokine receptors in promoting eosinophil activation and migration during the allergic inflammatory process. The analysis of the function of eosinophils and their chemokine receptors during allergic inflammation might be a good approach to understanding the determinants of asthma severity and to developing novel therapies.

  3. Nitric Oxide Donors as Neuroprotective Agents after an Ischemic Stroke-Related Inflammatory Reaction

    Directory of Open Access Journals (Sweden)

    Marisol Godínez-Rubí

    2013-01-01

    Full Text Available Cerebral ischemia initiates a cascade of detrimental events including glutamate-associated excitotoxicity, intracellular calcium accumulation, formation of Reactive oxygen species (ROS, membrane lipid degradation, and DNA damage, which lead to the disruption of cellular homeostasis and structural damage of ischemic brain tissue. Cerebral ischemia also triggers acute inflammation, which exacerbates primary brain damage. Therefore, reducing oxidative stress (OS and downregulating the inflammatory response are options that merit consideration as potential therapeutic targets for ischemic stroke. Consequently, agents capable of modulating both elements will constitute promising therapeutic solutions because clinically effective neuroprotectants have not yet been discovered and no specific therapy for stroke is available to date. Because of their ability to modulate both oxidative stress and the inflammatory response, much attention has been focused on the role of nitric oxide donors (NOD as neuroprotective agents in the pathophysiology of cerebral ischemia-reperfusion injury. Given their short therapeutic window, NOD appears to be appropriate for use during neurosurgical procedures involving transient arterial occlusions, or in very early treatment of acute ischemic stroke, and also possibly as complementary treatment for neurodegenerative diseases such as Parkinson or Alzheimer, where oxidative stress is an important promoter of damage. In the present paper, we focus on the role of NOD as possible neuroprotective therapeutic agents for ischemia/reperfusion treatment.

  4. Use of Pavo cristatus feather extract for the better management of snakebites: neutralization of inflammatory reactions.

    Science.gov (United States)

    Murari, Satish K; Frey, Felix J; Frey, Brigitte M; Gowda, There V; Vishwanath, Bannikuppe S

    2005-06-01

    In Indian traditional medicine, peacock feather in the form of ash (Bhasma) or water extract are used against snakebite and to treat various problems associated with lungs. This study was aimed to evaluate the water extract of peacock feather (PCF) against the local tissue damage caused due to snakebite. PCF water extract showed inhibition towards phospholipase A2 enzyme activity from snake venom (Naja naja and Vipera russelii), inflammatory fluids (synovial, pleural, ascites) and normal serum in a dose-dependent manner. Hyaluronidase and proteases are other major enzymes in snake venoms responsible for local tissue damage. PCF water extract inhibited hyaluronidase and proteolytic enzyme activities from Vipera russelii, Naja naja and Trimeresurus malabaricus venom. The active principle is a hydrophilic molecule easily extractable in water or polar solvents. PCF water extract gave positive results for the presence of protein and secondary metabolites like carotenoids and steroids. Analysis of metal ions revealed that iron is the major ion (> 20-fold). Other metal ions detected in smaller amount are copper, chromium, zinc and nickel. The least amount of ion detected is gold. Co-injection of PCF water extract with snake venom and inflammatory PLA2 enzymes neutralize the edema inducing activity of all the PLA2 enzymes studied. Since it inhibits hyaluronidase and proteases enzyme activity from snake venom PCF water extract is a powerful neutralizing agent, which has therapeutic application against venom toxicity.

  5. Comparison of the accuracy of Hybrid Capture II and polymerase chain reaction in detecting clinically important cervical dysplasia: a systematic review and meta-analysis.

    Science.gov (United States)

    Luu, Hung N; Dahlstrom, Kristina R; Mullen, Patricia Dolan; VonVille, Helena M; Scheurer, Michael E

    2013-06-01

    The effectiveness of screening programs for cervical cancer has benefited from the inclusion of Human papillomavirus (HPV) DNA assays; which assay to choose, however, is not clear based on previous reviews. Our review addressed test accuracy of Hybrid Capture II (HCII) and polymerase chain reaction (PCR) assays based on studies with stronger designs and with more clinically relevant outcomes. We searched OvidMedline, PubMed, and the Cochrane Library for English language studies comparing both tests, published 1985-2012, with cervical dysplasia defined by the Bethesda classification. Meta-analysis provided pooled sensitivity, specificity, and 95% confidence intervals (CIs); meta-regression identified sources of heterogeneity. From 29 reports, we found that the pooled sensitivity and specificity to detect high-grade squamous intraepithelial lesion (HSIL) was higher for HCII than PCR (0.89 [CI: 0.89-0.90] and 0.85 [CI: 0.84-0.86] vs. 0.73 [CI: 0.73-0.74] and 0.62 [CI: 0.62-0.64]). Both assays had higher accuracy to detect cervical dysplasia in Europe than in Asia-Pacific or North America (diagnostic odd ratio - dOR = 4.08 [CI: 1.39-11.91] and 4.56 [CI: 1.86-11.17] for HCII vs. 2.66 [CI: 1.16-6.53] and 3.78 [CI: 1.50-9.51] for PCR) and accuracy to detect HSIL than atypical squamous cells of undetermined significance (ASCUS)/ low-grade squamous intraepithelial lesion (LSIL) (HCII-dOR = 9.04 [CI: 4.12-19.86] and PCR-dOR = 5.60 [CI: 2.87-10.94]). For HCII, using histology as a gold standard results in higher accuracy than using cytology (dOR = 2.87 [CI: 1.31-6.29]). Based on higher test accuracy, our results support the use of HCII in cervical cancer screening programs. The role of HPV type distribution should be explored to determine the worldwide comparability of HPV test accuracy.

  6. Comparison of the accuracy of Hybrid Capture II and polymerase chain reaction in detecting clinically important cervical dysplasia: a systematic review and meta-analysis

    Science.gov (United States)

    Luu, Hung N; Dahlstrom, Kristina R; Mullen, Patricia Dolan; VonVille, Helena M; Scheurer, Michael E

    2013-01-01

    The effectiveness of screening programs for cervical cancer has benefited from the inclusion of Human papillomavirus (HPV) DNA assays; which assay to choose, however, is not clear based on previous reviews. Our review addressed test accuracy of Hybrid Capture II (HCII) and polymerase chain reaction (PCR) assays based on studies with stronger designs and with more clinically relevant outcomes. We searched OvidMedline, PubMed, and the Cochrane Library for English language studies comparing both tests, published 1985–2012, with cervical dysplasia defined by the Bethesda classification. Meta-analysis provided pooled sensitivity, specificity, and 95% confidence intervals (CIs); meta-regression identified sources of heterogeneity. From 29 reports, we found that the pooled sensitivity and specificity to detect high-grade squamous intraepithelial lesion (HSIL) was higher for HCII than PCR (0.89 [CI: 0.89–0.90] and 0.85 [CI: 0.84–0.86] vs. 0.73 [CI: 0.73–0.74] and 0.62 [CI: 0.62–0.64]). Both assays had higher accuracy to detect cervical dysplasia in Europe than in Asia-Pacific or North America (diagnostic odd ratio – dOR = 4.08 [CI: 1.39–11.91] and 4.56 [CI: 1.86–11.17] for HCII vs. 2.66 [CI: 1.16–6.53] and 3.78 [CI: 1.50–9.51] for PCR) and accuracy to detect HSIL than atypical squamous cells of undetermined significance (ASCUS)/ low-grade squamous intraepithelial lesion (LSIL) (HCII-dOR = 9.04 [CI: 4.12–19.86] and PCR-dOR = 5.60 [CI: 2.87–10.94]). For HCII, using histology as a gold standard results in higher accuracy than using cytology (dOR = 2.87 [CI: 1.31–6.29]). Based on higher test accuracy, our results support the use of HCII in cervical cancer screening programs. The role of HPV type distribution should be explored to determine the worldwide comparability of HPV test accuracy. PMID:23930214

  7. Comparison of the accuracy of Hybrid Capture II and polymerase chain reaction in detecting clinically important cervical dysplasia: a systematic review and meta-analysis

    International Nuclear Information System (INIS)

    The effectiveness of screening programs for cervical cancer has benefited from the inclusion of Human papillomavirus (HPV) DNA assays; which assay to choose, however, is not clear based on previous reviews. Our review addressed test accuracy of Hybrid Capture II (HCII) and polymerase chain reaction (PCR) assays based on studies with stronger designs and with more clinically relevant outcomes. We searched OvidMedline, PubMed, and the Cochrane Library for English language studies comparing both tests, published 1985–2012, with cervical dysplasia defined by the Bethesda classification. Meta-analysis provided pooled sensitivity, specificity, and 95% confidence intervals (CIs); meta-regression identified sources of heterogeneity. From 29 reports, we found that the pooled sensitivity and specificity to detect high-grade squamous intraepithelial lesion (HSIL) was higher for HCII than PCR (0.89 [CI: 0.89–0.90] and 0.85 [CI: 0.84–0.86] vs. 0.73 [CI: 0.73–0.74] and 0.62 [CI: 0.62–0.64]). Both assays had higher accuracy to detect cervical dysplasia in Europe than in Asia-Pacific or North America (diagnostic odd ratio – dOR = 4.08 [CI: 1.39–11.91] and 4.56 [CI: 1.86–11.17] for HCII vs. 2.66 [CI: 1.16–6.53] and 3.78 [CI: 1.50–9.51] for PCR) and accuracy to detect HSIL than atypical squamous cells of undetermined significance (ASCUS)/ low-grade squamous intraepithelial lesion (LSIL) (HCII-dOR = 9.04 [CI: 4.12–19.86] and PCR-dOR = 5.60 [CI: 2.87–10.94]). For HCII, using histology as a gold standard results in higher accuracy than using cytology (dOR = 2.87 [CI: 1.31–6.29]). Based on higher test accuracy, our results support the use of HCII in cervical cancer screening programs. The role of HPV type distribution should be explored to determine the worldwide comparability of HPV test accuracy

  8. Cervical Cancer

    Centers for Disease Control (CDC) Podcasts

    2007-03-06

    Did you know that cervical cancer rates differ by race/ethnicity and region? Or that cervical cancer can usually be prevented if precancerous cervical lesions are found by a Pap test and treated? Find out how getting regular Pap tests can save a woman's life.  Created: 3/6/2007 by National Breast and Cervical Cancer Early Detection Program.   Date Released: 4/25/2007.

  9. Protective effect of application of carbon nanoparticles in thyroid cancer surgery and evaluation of inflammatory stress reaction degree

    Institute of Scientific and Technical Information of China (English)

    Qing-Sheng Zheng; Jun-Zheng Li; Wei-Xiong Hong; Jiao-Yuan Xu; Si-Yi Zhang

    2015-01-01

    Objective:To study the protective effect of application of carbon nanoparticles in thyroid cancer surgery and its influence on inflammatory stress reaction degree.Methods:Patients who received thyroid cancer surgery in our hospital from June 2013 to June 2014 were chosen for study and randomly divided into conventional group and nano-carbon group. Then contents of thyroid cancer related malignant molecules, pro-inflammation cytokines and inflammation inhibiting factors in serum were detected.Results:(1) Malignant molecules: compared with conventional group, mRNA levels of Wip1, gal-3, SATB1, LSD1, GDF-15 and TBX2 in serum of nano-carbon group were lower; (2) Inflammation inhibiting factors: compared with conventional group, serum MFG-E8 and Omentin-1 levels of nano-carbon group were higher; (3) Pro-inflammation cytokines: compared with conventional group, serum MIP-1, SGK-1 and β-EP levels of nano-carbon group were lower.Conclusion: Application of carbon nanoparticles in thyroid cancer surgery is helpful to reduce operative damage to thyroid tissue, prevent release of malignant biological molecules into bloodstream and relieve inflammatory response; it’s an ideal surgical method for thyroid cancer.

  10. Cutaneous reactions to analgesic-antipyretics and nonsteroidal anti-inflammatory drugs. Analysis of reports to the spontaneous reporting system of the Gruppo Italiano Studi Epidemiologici in Dermatologia.

    Science.gov (United States)

    1993-01-01

    We analyzed the cutaneous reactions to systemic analgesic-antipyretics and non-steroidal anti-inflammatory drugs reported to the spontaneous reporting system of the Gruppo Italiano Studi Epidemiologici in Dermatologia (GISED). The system has been active since 1988, with periodic intensive surveillance exercises, and 202 dermatologists have collaborated. Up to December 1991, 2,137 reactions had been collected, of which 713 were reactions to systemic analgesic-antipyretics and nonsteroidal anti-inflammatory drugs. A general profile of the reactions was identifiable. It included, in order of frequency, urticaria/angioedema, fixed eruptions, exanthemas, erythema multiforme and Stevens Johnson syndrome. Fixed eruptions and Stevens Johnson syndrome were reported with exceedingly high frequency in association with feprazone. Our system also revealed previously unreported reactions, including fixed eruption to nimesulide, fixed eruption to piroxicam and fixed eruption to flurbiprofen.

  11. Adverse respiratory reactions to aspirin and nonsteroidal anti-inflammatory drugs.

    Science.gov (United States)

    Simon, Ronald A

    2004-01-01

    Aspirin-exacerbated respiratory disease (AERD) is an adult-onset condition that manifests as asthma, rhinosinusitis/nasal polyps, and sensitivity to aspirin and other cyclooxygenase-1 (COX-1)-inhibitor nonsteroidal anti-inflammatory drugs (NSAIDs). There is no cross-sensitivity to highly selective COX-2 inhibitors. AERD is chronic and does not improve with avoidance of COX-1 inhibitors. The diagnosis of AERD is made through provocative challenge testing. Following a positive aspirin challenge, patients can be desensitized to aspirin and NSAIDs. The desensitized state can be maintained indefinitely with continued daily administration. After desensitization, there is an approximately 48-hour refractory period to adverse effects from aspirin. The pathogenesis of AERD remains unknown, but these patients have been shown to have multiple abnormalities in arachidonic acid metabolism and in cysteinyl leukotriene 1 receptors. AERD patients can take up to 650 mg of acetaminophen for analgesic or antipyretic relief. Patients can also use weak COX-1 inhibitors, such as sodium salicylate or choline magnesium trisalicylate. Treatment of AERD patients with antileukotriene medications has been helpful but not preferential when compared with non-AERD patients. An alternative treatment for many AERD patients is aspirin desensitization. This is particularly effective in reducing upper-airway mucosal congestion, nasal polyp formation, and systemic steroids. PMID:14680616

  12. Detection of human papillomavirus DNA by in situ hybridization and polymerase chain reaction in human papillomavirus equivocal and dysplastic cervical biopsies.

    Science.gov (United States)

    Shroyer, K R; Lovelace, G S; Abarca, M L; Fennell, R H; Corkill, M E; Woodard, W D; Davilla, G H

    1993-09-01

    One hundred twenty-one paraffin-embedded cervical biopsy specimens were tested for the presence of human papillomavirus (HPV) DNA by in situ hybridization and polymerase chain reaction. By in situ hybridization using probes for HPV types 6/11, 16/18, 31/33/35, 42/43/44, 51/52, and 45/56, HPV DNA was found in none of 20 normal/squamous metaplasia biopsy specimens, in one of 76 HPV equivocal biopsy specimens, in seven of 12 condyloma/mild dysplasia biopsy specimens, and in 12 of 13 moderate/severe dysplasia biopsy specimens. Polymerase chain reaction using HPV L1 consensus sequence primers followed by filter hybridization of the amplification products was positive for HPV DNA in two of 20 normal/squamous metaplasia biopsy specimens, in 23 of 76 HPV equivocal biopsy specimens, in eight of 12 condyloma/mild dysplasia biopsy specimens, and in 12 of 13 moderate/severe dysplasia biopsy specimens. Among biopsies that tested positive by polymerase chain reaction but that were negative by in situ hybridization, the most commonly identified HPV was type 16. We conclude that although HPV equivocal biopsy specimens contain HPV DNA more frequently than histologically normal tissue, the majority of biopsy specimens in this category test negative for HPV DNA. The clinical significance of a positive test for HPV, in the absence of unequivocal histologic changes, remains to be determined.

  13. The Effect of Inflammatory Reactions on Antibody Unresponsiveness to Hepatitis B Vaccine in Hemodialysis Patients

    Directory of Open Access Journals (Sweden)

    Dede Sit et al.

    2007-01-01

    Full Text Available Background and Aims: In this study, the effect of infections and inflammation developed during hepatitis B vaccination program on antibody response in hemodialysis (HD patients was evaluated. Methods: In total, 94 patients who had hepatitis B surface antigen (HBsAg (-, antibody to hepatitis B surface (antiHBs (-, antibody against hepatitis B core immunoglobulin G (antiHBcIgG (- (Group A and who were previously vaccinated but having antibody titer levels lower than 10 mIU/mL (Group B, on maintenance HD program were included in this study. In group A, 40 |μ|g intramuscular vaccine on 0, 1, 2 and 6 months and in group B, 40 μ|g of intramuscular booster dose vaccine were administered. Antibody titer of 10 mIU/mL was considered as positive. Group A was then divided into two subgroups with respect to antibody response (Group A1 and Group A2. Results: Eighty-one patients completed the study (Group A; n=64, mean age=42.3±11.4 years; Group B: n=17, mean age=53.6±10.6 years. In Group A, antibody response was positive in 82.8% (Group A1, negative in 17.2% (Group A2 and it was positive in 100% of Group B. Inflammatory parameters, nutritional and demographic features were found similarly in all groups. Throughout the study, infections developed most frequently in Group A. Conclusions: We concluded that acute infections and inflammations developed in patients vaccinated according to vaccination schedule recommended for HBV prophylaxis during HD treatment does not affect antibody response and acute phase reactants are not indicators for negative antibody response.

  14. 肌电图对颈髓髓内肿瘤和炎性脱髓鞘病的鉴别诊断研究%The value of electromyography in differentiating intramedullary tumor from inflammatory demyelinating disease of cervical region

    Institute of Scientific and Technical Information of China (English)

    王红芬; 陈朝晖; 凌丽; 尚爱加; 乔广宇; 崔芳; 杨飞; 黄旭升

    2014-01-01

    Objective To investigate the value of needle electromyography (EMG) in differentiating intramedullary tumor from inflammatory demyelinating disease of cervical region.Methods Patients hospitalized in the Chinese PLA General Hospital from March 2008 to June 2013 with abnormalities on MRI of cervical vertebra and preliminary diagnosed as intramedullary tumor or inflammatory demyelinating disease of cervical region were enrolled in the study.Electrophysiological examination was performed before any treatment.Pathological findings were analyzed and prognosis was evaluated in all the subjects.Results A total of fifty-five patients were enrolled in the study with 33 cases of inflammatory demyelinating disease and 22 cases of intramedullary tumor defined by the postoperative pathological findings.In all the 33 cases with demyelinating disease,only one case (3.03%) presented as neurogenic damage by needle EMG.While in all the 22 cases with intramedullary tumor,needle EMG revealed neurogenic damage in 15 cases (68.18%) and the spinal segments of muscles with neurogenic damage were all within the spinal lesions demonstrated by MRI.The diagnostic sensitivity of EMG for intramedullary tumor was 68.18% and the diagnostic specificity was 96.97%,while the diagnostic sensitivity and specificity for intramedullary tumor by the medical history,symptoms and signs were 59.09% and 75.76% respectively.Conclusion Needle EMG might play an important role in distinguishing intramedullary tumor from inflammatory demyelinating disease of cervical spinal cord.%目的 探讨肌电图(EMG)对颈髓髓内肿瘤和炎性脱髓鞘病的鉴别诊断价值.方法 选择2008年3月至2013年6月解放军总医院收治的颈椎MRI呈现异常信号,拟诊髓内肿瘤或炎性脱髓鞘病的住院患者为研究对象,于手术等治疗前行电生理检查,结合手术病理结果进行分析,对预后进行随访观察,并比较EMG诊断以及依据病史、症状和体征对髓内肿

  15. Analysis of Adverse Reaction of Analgesics, Antipyretics and Non-Steroidal Anti-Inflammatory Drugs Prescribed by Physicians of Health Care Facilities in Podilskyi Region during 2015

    OpenAIRE

    Stepaniuk, N. H.; Hladkykh, F. V.; Basarab, O. V.

    2016-01-01

    The problem of medicines rational use exists all over the world. It concerns particularly analgesics, antipyretics and non-steroidal anti-inflammatory drugs (NSAIDs). In Ukraine the side effects caused by non-steroidal antiphlogistics rank the second place according to the prevalence among all registered cases.The objective of the research was to analyze adverse drug reaction report forms concerning adverse reactions caused by the use of NSAIDs, analgesics, antipyretics, and were submitted du...

  16. Cervical radiculopathy.

    Science.gov (United States)

    Iyer, Sravisht; Kim, Han Jo

    2016-09-01

    Cervical radiculopathy is a common clinical scenario. Patients with radiculopathy typically present with neck pain, arm pain, or both. We review the epidemiology of cervical radiculopathy and discuss the diagnosis of this condition. This includes an overview of the pertinent findings on the patient history and physical examination. We also discuss relevant clinical syndromes that must be considered in the differential diagnosis including peripheral nerve entrapment syndromes and shoulder pathology. The natural history of cervical radiculopathy is reviewed and options for management are discussed. These options include conservative management, non-operative modalities such as physical therapy, steroid injections, and operative intervention. While the exact indications for surgical intervention have not yet been elucidated, we provide an overview of the available literature regarding indications and discuss the timing of intervention. The surgical outcomes of anterior cervical decompression and fusion (ACDF), cervical disc arthroplasty (CDA), and posterior cervical foraminotomy (PCF) are discussed. PMID:27250042

  17. Relationship between the burden of pneumocystis carinii, the inflammatory reaction and lung injury in pneumocystis carinii pneumonia

    Institute of Scientific and Technical Information of China (English)

    2000-01-01

    Obiective To study the relationship between the burden of Pneumocystis carinii (P.cadninii) and the inflammatory reaction and biochemical markers in bronchoalveotar lavage fluids (BAL.F)in a rat model of p. carirnii pneumonia (PCP). Methods Clean grade 50 male Sprague-Dawley rats were immunosuppressed by a subcutaneous injection of 25mg cortisone acetate twice a week for 8-12 weeks; the PCP model was successfully induced in 14 rats. The inflammatory reaction and biochemical markers of the activity of lactate dehydrogenass (LDH), alknline phosphatase(ALP) end type Ⅳ collagenase(matrix metalloproteinases, MMP-2,MMP-9) as well as the values of total protein (TP) and albumin (ALB) in BALF between the mild burden group of P. caninii (involved alveoli<25% per 100 alveoli,Group A) and the moderate to severe burden group (involved alveoli≥25% per 100 alveoli, Group B)were measured. The other six clean grade SD rata served es normal control group (Group C). Results The total white cell count in BALF=was higher in Group B [(6.8±1.7)×106/L] than in Group A [(3.8±1.2)×106/L] (P<0.01);however, there were no differences in white cell differentiation.Assays of biochemical markers showed that ALB in BALF in Group B (0.893±0.469 g/L) was increased in companison with Group A (0.262±0.169 g/L); it was only 0.026±0.021 g/L in Group C. The contents of TP and activities of LDH were higher in Group B (TP 1.756±0.706 g/L, LDH 2580±550 U/L) than inGroup A (TP 0.784±0.553 g/L, LDH 1410±620 U/L); the values of TP and LDH were 0.063±0.020 g/L and 370±250 U/L respectively in Group C.The activity of Type IV collagenase, including MMP-2 and MMP-9, was higher in Group B than in Group A ( P<0.01) (MMP-2: 1102±169 grey value vs 459±274 grey valce; MMP-9: 1218±257 grey value vs 449±225 grey value).There was no activity of Type IV cellagenase in BALF of Group C. No statistically significant difference was obselved in ALP between the groups B and A. Conclusions These results

  18. Detection of human papilloma virus in the cervical Pap smears and with polymerase chain reaction technique in the rural area of Western Maharashtra, India

    Directory of Open Access Journals (Sweden)

    Poorva Gurjar

    2016-08-01

    Conclusions: Pap smears and HPV DNA testing with PCR play significant role in the early detection of cervical lesions where clinical examination has limitations. High risk HPV detection with the PCR technique can be used as a tool to identify the population at risk for subsequent development of cervical cancer. [Int J Reprod Contracept Obstet Gynecol 2016; 5(8.000: 2648-2651

  19. Effect of anterior cervical spine surgery on inflammatory cytokines for cervical spondylotic myelopathy%颈椎前路手术对脊髓型颈椎病患者椎间盘组织中炎性细胞因子的影响

    Institute of Scientific and Technical Information of China (English)

    李翔; 戴志唐; 常新; 戴璐

    2011-01-01

    目的 探讨颈椎前路手术对脊髓型颈椎病(CSM)患者椎间盘组织中炎性细胞因子的影响.方法 35例脊髓型颈椎病患者(CSM组)和30例颈椎外伤患者(对照组)均行颈椎前路手术治疗,观察治疗效果.采用固相分离放射免疫分析法(SPRIA)测定两组颈椎间盘组织中白细胞介素(IL)-6、IL-8、肿瘤坏死因子(TNF)-α水平.结果病程≤6个月组优良率为81.8%,病程>6个月组优良率为38.5%,两组优良率比较差异有统计学意义(P<0.05);CSM患者术前JOA评分为(9.73±2.12)分,术后JOA评分为(14.21±2.52)分,术后JOA评分显著高于术前(P<0.05);CSM组颈椎间盘中IL-6、IL-8、TNF-α水平均显著高于对照组(P<0.05).结论 颈椎前路手术是治疗CSM的一种较有效手术方法;IL-6、IL-8、TNF-α在颈椎间盘退变和CSM发病中起重要作用.%Objective To explore the effect of anterior cervical spine surgery on inflammatory cytokines for cervical spondylotic myelopathy (CSM).Methods Thirty cases of CSM ( CSM group) and 30 cases of cervical trauma (control group) were given the anterior cervical spine surgery.The CID IL-6,IL8 and tumor necrosis factor (TNF)-α levels were detected by solid phase radioimmunoassay.The patients of CSM were followed up for the clinical efficacy and courses of disease were analyzed.Results The excellent rate in course of disease ≤ 6 months group and the course of disease > 6 months group was 81.8% and 38.5% respectively (P < 0.05 ).The preoperative and postoperative JOA scores in patients with CSM were (9.73 ±2.12) and (14.21 ±2.52) respectively (P<0.05).The CID IL-6,IL-8 and TNF-α levels in CSM group were significantly higher than in control group (P < O.05 ).Conclusion The anterior cervical spine surgery is an effective surgical treatment for CSM.The IL-6,IL-8 and TNF-α may play important roles in cervical disc degeneration and CSM.

  20. 炎症反应和炎性因子与糖尿病视网膜病变的研究进展%Research advance in the relationship of inflammatory reaction and inflammatory factor with diabetic retinopathy

    Institute of Scientific and Technical Information of China (English)

    马燕

    2013-01-01

    Diabetic retinopathy (DR),one of the most serious microvascular complications of diabetes mellitus,leads to the increasing blindness rate,which seriously affects the quality of life in diabetic patients.Although the actual mechanism of DR is not yet completely clear,mounting evidence suggests that the development of DR may be associated with inflammatory processes and inflammatory factors,such as C-reactive protein (CRP),chemotatic factor,adhesion molecule,interleukin,tumor necrosis factor-α (TNF-α),serum amyloid A (SAA).Usage of glucocorticoids,non-steroidal anti-inflammatory drugs(NSAIDs),minocycline and anti-inflammatory factors to inhibit inflammatory process would be a new approach to the treatment of DR.This article reviews the current studies about the effects of inflammatory reaction and inflammatory factor in the pathogenesis of DR,mechanism of suppressing inflammatory response and anti-inflammatory factor in the treatment of DR.%糖尿病视网膜病变(DR)是糖尿病严重的微血管并发症之一,也是导致糖尿病患者低视力和致盲率升高的主要原因之一,严重影响了糖尿病患者的生活质量.DR的发病机制目前尚不明确,近年来有文献报道,炎症反应以及C反应蛋白(CRP)、单核细胞趋化因子-1(MCP-1)及细胞间黏附分子-1(ICAM-1)、白细胞介素(IL)、肿瘤坏死因子-α(TNF-α)、血清淀粉样蛋白A(SAA)等炎性因子与该病变的发生发展密切相关,应用糖皮质激素、非甾体类抗炎药(NSAIDs)、盐酸米诺环素及炎性因子拮抗剂抑制炎症反应过程可为治疗DR开辟新的途径.就炎症反应和炎性因子在DR发病机制中作用的研究进展以及利用抑制炎症反应及炎性因子的方法治疗DR的机制进行综述.

  1. Nursing experience of cervical cancer after treatment in patients with adverse reactions%宫颈癌腔内后装治疗护理体会

    Institute of Scientific and Technical Information of China (English)

    刘金萍; 刘翠平

    2014-01-01

    Objective:To take effective nursing measures , reduce cervical cancer after treatment in patients with adverse reactions and complications, make the patient safety smooth completion of treatment .Methods:From 2011-2013, 78 cases of cervical cancer patients with iridium -192 lumen loading after treatment in the process of psychological counseling , diet nursing , the observation in the process of treatment and rehabilitation of the patients with guidance .Results:The complete treatment plan with proper care , the desired therapeutic effect.Conclusion:The correct implementation of iridium -192 cavity after treatment in patients with effective nursing care , the whole life cycle of a complete treatment .%目的:采取有效地护理措施,减少宫颈癌后装治疗患者不良反应及并发症的发生,使患者安全顺利完成治疗。方法:2011~2013年对78例宫颈癌患者]~192腔内后装治疗过程中心理疏导、饮食护理,治疗过程中的病情观察、有效护理,对患者的康复指导,使患者积极配合治疗,提高治疗信心。结果:通过正确护理措施的实施,78例患者均顺利完成治疗计划,达到预期治疗效果,淡化病人角色,提高生存质量。结论:正确实施]-192腔内后装治疗患者的有效护理,有利于减少和避免不良反应及并发症的发生,患者生存率高,耐受好,顺利完成整个周期的治疗。

  2. Risk factors of adverse drug reaction from non-steroidal anti-inflammatory drugs in Shanghai patients with arthropathy

    Institute of Scientific and Technical Information of China (English)

    Wen SHI; Yong-ming WANG; Shao-li LI; Min YAN; Duan Li; Bin-yah CHEN; Neng-neng CHENG

    2004-01-01

    AIM: The study was to screen the possible risk factors of adverse drug reaction (ADR) induced by non-steroidal anti-inflammatory drugs (NSAIDs) in Shanghai patients with arthropathy. METHODS: The subjects were randomly selected from a database of outpatients with arthropathy from 9 main hospitals in Shanghai. A door to door retrospective epidemiological survey was used to collect demographic information about the patients, both individual and familial. This included data on their medical histories, lifestyle and dietary habits, history of smoking and alcohol consumption, history of drug therapy, quality of life (QOL) prior to NSAIDs intake, history of NSAIDs therapy and its ADR events, etc. Descriptive statistical methods and univariate analysis were also used to identify possible risk factors for ADRs induced by NSAIDs. RESULTS: Of the 1002 patients surveyed, the average length of NSAIDs intake was 2 years. ADR incidence from different NSAIDs was high, in a range from 46.7 %-66.2 %.In general, the candidate risk factors for ADRs were different for each NSAID. Each of the candidate risk factors were defined and studied in order to evaluate its role in the determination of ADRs from NSAIDs. "Family history of ADRs caused by NSAIDs" was found to be a significant risk factor for the four commonly used NSAIDs:meloxicam, diclofenac, nimesulide, and nabumetone. CONCLUSION: A retrospective epidemiological survey was useful in detecting the risk factors for ADRs caused by NSAIDs. The study found that different NSAIDs might have different risk factors and that there is no single risk factor universally applicable to all NSAIDs.

  3. Chlamydia trachomatis-specific antibodies in patients with pelvic inflammatory disease: comparison with isolation in tissue culture or detection with polymerase chain reaction.

    OpenAIRE

    Theunissen, J J; Minderhoud-Bassie, W; Wagenvoort, J H; Stolz, E; Michel, M F; Huikeshoven, F.J.

    1994-01-01

    OBJECTIVE--The detection of acute phase antibodies against C trachomatis and its comparison with tissue culture or polymerase chain reaction (PCR) on samples of cervix and urethra obtained from patients with pelvic inflammatory disease (PID). METHODS--In the academic hospital Dijkzigt, Rotterdam, The Netherlands, prospective investigations were performed on 49 consecutive patients who were admitted with the diagnosis of PID. Infections with C trachomatis were traced using tissue culture, PCR ...

  4. Cervical Stenosis

    Science.gov (United States)

    ... Accumulation of pus in the uterus is called pyometra. Symptoms Before menopause, cervical stenosis may cause menstrual ... present but not cause symptoms. A hematometra or pyometra can cause pain or cause the uterus to ...

  5. Cervical spondylosis

    Science.gov (United States)

    ... Past neck injury (often several years before) Past spine surgery Ruptured or slipped disk Severe arthritis Small fractures ... Kshettry VR. Cervical spondylosis. In: Benzel EC, ed. Spine Surgery . 3rd ed. Philadelphia, PA: Elsevier Saunders; 2012:chap ...

  6. Cervical Cancer

    Science.gov (United States)

    ... Cervical cancer is caused by a virus called HPV. The virus spreads through sexual contact. Most women's bodies are able to fight HPV infection. But sometimes the virus leads to cancer. You're at higher risk ...

  7. Cervical Cancer

    Science.gov (United States)

    ... 162 KB) This information in Spanish (en español) Female reproductive system Select image to view larger Related ... D., FACS, Captain, U.S. Public Health Service Medical Director, National Breast and Cervical Cancer Early Detection Program, ...

  8. Surface modification of biomaterials based on high-molecular polylactic acid and their effect on inflammatory reactions of primary human monocyte-derived macrophages: perspective for personalized therapy.

    Science.gov (United States)

    Stankevich, Ksenia S; Gudima, Alexandru; Filimonov, Victor D; Klüter, Harald; Mamontova, Evgeniya M; Tverdokhlebov, Sergei I; Kzhyshkowska, Julia

    2015-06-01

    Polylactic acid (PLA) based implants can cause inflammatory complications. Macrophages are key innate immune cells that control inflammation. To provide higher biocompatibility of PLA-based implants with local innate immune cells their surface properties have to be improved. In our study surface modification technique for high-molecular PLA (MW=1,646,600g/mol) based biomaterials was originally developed and successfully applied. Optimal modification conditions were determined. Treatment of PLA films with toluene/ethanol=3/7 mixture for 10min with subsequent exposure in 0.001M brilliant green dye (BGD) solution allows to entrap approximately 10(-9)mol/cm(2) model biomolecules. The modified PLA film surface was characterized by optical microscopy, SERS, FT-IR, UV and TG/DTA/DSC analysis. Tensile strain of modified films was determined as well. The effect of PLA films modified with BGD on the inflammatory reactions of primary human monocyte-derived macrophages was investigated. We developed in vitro test-system by differentiating primary monocyte-derived macrophages on a coating material. Type 1 and type 2 inflammatory cytokines (TNFα, CCL18) secretion and histological biomarkers (CD206, stabilin-1) expression were analyzed by ELISA and confocal microscopy respectively. BGD-modified materials have improved thermal stability and good mechanical properties. However, BGD modifications induced additional donor-specific inflammatory reactions and suppressed tolerogenic phenotype of macrophages. Therefore, our test-system successfully demonstrated specific immunomodulatory effects of original and modified PLA-based biomaterials, and can be further applied for the examination of improved coatings for implants and identification of patient-specific reactions to implants.

  9. Inhibition of inflammatory reactions in 2,4-Dinitrochlorobenzene induced Nc/Nga atopic dermatitis mice by non-thermal plasma

    Science.gov (United States)

    Choi, Jeong-Hae; Song, Yeon-Suk; Lee, Hae-June; Hong, Jin-Woo; Kim, Gyoo-Cheon

    2016-06-01

    Non-thermal plasma (NTP) has recently been introduced and reported as a novel tool with a range of medicinal and biological roles. Although many studies using NTP have been performed, none has investigated the direct relationship between NTP and immune responses yet. Especially, the effects of NTP on atopic dermatitis (AD) were not been explored. Here, NTP was tested whether it controls immune reactions of AD. NTP treatment was administered to pro-inflammatory cytokine-stimulated keratinocytes and DNCB (2,4-Dinitrochlorobenzene)-induced atopic dermatitis mice, then the immune reactions of cells and skin tissues were monitored. Cells treated with NTP showed decreased expression levels of CCL11, CCL13, and CCL17 along with down-regulation of NF-κB activity. Repeated administration of NTP to AD-induced mice reduced the numbers of mast cells and eosinophils, IgE, CCL17, IFNγ levels, and inhibited NF-κB activity in the skin lesion. Furthermore, combined treatment with NTP and 1% hydrocortisone cream significantly decreased the immune responses of AD than that with either of these two treatments individually. Overall, this study revealed that NTP significantly inhibits several immune reactions of AD by regulating NF-κB activity. Therefore, NTP could be useful to suppress the exaggerated immune reactions in severe skin inflammatory diseases such as AD.

  10. Assessment of the effect of intravitreal triamcinolone acetonide on the chorioretinal and vitreous inflammatory reaction to cryotherapy in rabbits

    Directory of Open Access Journals (Sweden)

    Eugênio Santana de Figueirêdo

    2012-10-01

    Full Text Available PURPOSE: To evaluate the inflammatory response in the choroid, retina and vitreous in rabbit eyes underwent cryotherapy followed by intravitreal triamcinolone acetonide and to compare with those underwent cryotherapy followed by intravitreal injection of saline solution. METHODS: This is a prospective case-control study. Surgical procedures were performed in eleven rabbits. Two animals were excluded because they did not complete the postoperative period or had intraoperative or postoperative complications. All rabbits underwent superior temporal peritomy and transscleralcryotherapy in both eyes. After cryotherapy, animals received intravitreal injection of triamcinolone acetonide in one eye and saline solution in the fellow eye. Animals were sacrificed seven days after the procedure and their eyes were enucleated. Histological sections of eyeballs were prepared and the vitreous humor was aspirated. The count of inflammatory cells was performed by light microscopy. RESULTS: Histological sections of both eyes of nine rabbits were analyzed. Inflammatory cells were found only in the choroid. There was no statistically significant difference in the number of inflammatory cells between the two groups, regardless of cell type analyzed. CONCLUSION: This study showed no statistically significant difference between the use or absence of intravitreal triamcinolone acetonide in the inflammatory response to cryotherapy in rabbit eyes. Studies with larger samples are needed to confirm the trend of this paper.

  11. Enhancement of delayed hypersensitivity inflammatory reactions in guinea pig skin by 12(R)-hydroxy-5,8,14-eicosatrienoic acid.

    Science.gov (United States)

    Conners, M S; Schwartzman, M L; Quan, X; Heilman, E; Chauhan, K; Falck, J R; Godfrey, H P

    1995-01-01

    Delayed-type hypersensitivity (DTH) reactions are initiated by sensitized T cells. Their progression is dependent upon the local release of various autacoids, including cytokines and eicosanoids, by T cells, infiltrating inflammatory cells, and resident tissue cells. 12(R)-hydroxy-5,8,14-eicosatrienoic acid [12(R)-HETrE], an eicosanoid produced by skin and cornea, possesses potent proinflammatory properties at picomolar concentrations including vasodilation, increase in membrane permeability, neutrophil chemotaxis, and angiogenesis. Because DTH reactions are associated with many of these same phenomena, we examined the effect of 12(R)-HETrE and related 12-hydroxyeicosanoids on the expression of DTH to purified protein derivative of tuberculin in sensitized guinea pigs. In the absence of purified protein derivative of tuberculin, none of the eicosanoids evoked erythema or edema after intradermal injection at doses up to 100 pmol. When injected together with purified protein derivative of tuberculin, 12(R)-hydroxy-5,8,10,14-eicosatetraenoic acid [12(R)-HETE], but not its enantiomer 12(S)-HETE, significantly inhibited macroscopic expression of delayed reactivity (erythema) only at the highest dose tested, 10 pmol. In contrast, 12(R)-HETrE significantly enhanced expression of DTH at doses between 1 fmol and 1 pmol (50% and 30% increases above control, respectively). Its stereoisomer, 12(S)-HETrE, did not enhance DTH at any tested dose, but was able to block the activity of 12(R)-HETrE when injected simultaneously. Enhancement or inhibition of visible skin responses was not associated with qualitative or quantitative changes in cellular infiltrates at the reaction site. 12(R)-HETrE had no effect on the nonimmunologic inflammatory skin reaction induced by phorbol myristate acetate, suggesting selectivity toward DTH. We conclude that 12(R)-HETrE enhances DTH via a yet to be determined mechanism and that its stereoisomer, 12(S)-HETrE, may be a useful antagonist for

  12. 腺苷A2a受体在炎症反应中的作用%Effects of A2a adenosine receptor on inflammatory reaction

    Institute of Scientific and Technical Information of China (English)

    郦铮铮; 郑荣远

    2009-01-01

    Adenosine has a wide distribution in organs and tissues of the human body. It plays diverse physio-logical roles including the inhibition of inflammatory reactions, the resistance of ischemia/hypoxia and the mod-ulation of immunological reactions through binding with G-protein-coupled receptors on cell surfaces. There are four kinds of adenosine receptors, A1R,A2aR,A2bR and A3R. A2aR is widely expressed in virtually all cell typos involving in inflammatory/immune responses. These cell types include glial cells, macrophages, dendritic cells, mast cells, NK cells, endothelial cells, as well as epithelial cells. A2aR serves to regulate conventional inflammatory reactions and immunological reactions.%腺苷广泛分布于全身各组织器官,可通过与细胞表面相应G-蛋白偶联受体结合发挥抑制炎症反应,对抗缺血/缺氧和免疫调节等生物学作用.目前发现腺苷受体有4种亚型,即A1R、A2aR、A2bR和A3R.其中A2a腺苷受体(A2aR)广泛分布于神经胶质细胞,巨噬细胞,树突状细胞,肥大细胞,自然杀伤细胞等免疫细胞及内皮细胞和上皮细胞中,在相应的腺苷配体作用下,可通过腺苷-腺苷受体系统介导炎症反应和发挥免疫调节作用.

  13. Chronic inflammatory demyelinating polyradiculoneuropathy: two cases with cervical spinal cord compression Polirradiculoneuropatia desmielinizante inflamatória crônica: dois casos com síndrome de compressão medular

    Directory of Open Access Journals (Sweden)

    Marcos R.G. de Freitas

    2005-09-01

    Full Text Available Chronic inflammatory demyelinating polyradiculoneuropathy (CIDP is a peripheral nerve disorder probably due to an immunological disturb. It evolves either in a steadily progressive or in a relapsing and fluctuating course. Weakness is mainly in the lower limbs proximally and distally. The electromyography is demyelinating. The cerebral spinal fluid protein is most of times elevated. Sometimes enlarged nerves are found. There are few cases described with spinal cord compression due to hypertrophic spinal nerve roots. Two patients (females, 66 and 67 years old with diagnosis of a long standing CIDP are described. In the first one, the evolution was characterized by remission and relapsing course. The second patient had a chronic and progressive course. These patients presented after a long evolution a cervical spinal cord compression syndrome due to hypertrophic cervical roots. Neurologists must be aware of the possibility of development of spinal cord compression by enlarged spinal roots in patients with a long standing CIDP.A polirradiculoneuropatia desmielinizante inflamatória crônica (PDIC é uma afecção dos nervos periféricos de natureza autoimune, com evolução por surtos de exacerbação e remissão ou de evolver progressivo. O acometimento motor é predominante, com fraqueza proximal e distal nos membros inferiores. A eletroneuromiografia é do tipo desmielinizante com bloqueio de condução nervosa em dois ou mais nervos. Há aumento de proteínas do líquor. Com a evolução da doença pode haver espessamento dos nervos distal e/ou proximalmente. Excepcionalmente ocorre compressão da medula espinhal em qualquer segmento por raízes próximas hipertrofiadas. Foram estudadas duas mulheres de 66 e 67 anos respectivamente com quadro de PDIC de longa evolução. A primeira tinha evolução por surtos e na segunda o evolver era progressivo. Nos dois casos o espessamento proximal dos nervos provocou síndrome de compressão medular alta

  14. Reações inflamatórias leptomeníngeas em neurocirurgia Acute inflammatory leptomeningeal reactions in neurosurgery

    Directory of Open Access Journals (Sweden)

    A. Gama da Rocha

    1971-03-01

    Full Text Available Revisão de 840 casos de pacientes submetidos a intervenções neurocirúrgicas na Unidade de Neurologia do Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo durante 5 anos (1962-1967 para verificar a incidência de reações inflamatórias leptomeníngeas (RIL no pós-operatório. Em 106 casos (12,6% foi demonstrada a ocorrência de RIL. O diagnóstico de RIL foi comprovado pelo quadro liquórico; em apenas um caso êle resultou dos achados do exame necroscópico exclusivamente. Analisando os 105 casos em que o LCR foi estudado verificou-se ser a hipertermia, a cefaléia, os sinais meníngeos e as alterações da consciência os sintomas que com mais freqüência sugeriam o diagnóstico; este foi comprovado em média 10 dias após o ato cirúrgico, mediante o exame do LCR. Baseando -se nas alterações do LCR os casos foram divididos em três grupos: RIL provavelmente asséptica (72 casos, RIL provavelmente séptica (26 casos, RIL sépticas (7 casos. Em 59 casos associava-se à RIL hemorragia sub-aracnóidea, dado considerado indicativo de gravidade, pois dos 24 pacientes que vieram a falecer, 20 apresentavam hemorragia sub-aracnóidea e RIL.Data concerning to 840 patients submitted to neurosurgical operations during 5 years (1962-1967 were reviewed in order to verify the occurrence of acute inflammatory leptomeningeal reactions (RIL in the immediate post -operative period. It was verified that RIL occurred in 106 cases (12,6%. In one case the demonstration was made at the necroscopic examination; in 105 cases the demonstration was based in the cerebrospinal fluid (CSF examination. Clinical and CSF data concerning to the last 105 cases were studied. It was shown that fever, headache, meningism and changes in consciousness were the symptoms that most commonly suggested the diagnosis. Symptoms were more conspicuous about the tenth day (mean of the post-operative period. Considering the CSF changes found, the cases were

  15. Adipose-Derived Mesenchymal Stem Cell Protects Kidneys against Ischemia-Reperfusion Injury through Suppressing Oxidative Stress and Inflammatory Reaction

    Directory of Open Access Journals (Sweden)

    Chua Sarah

    2011-05-01

    Full Text Available Abstract Background Reactive oxygen species are important mediators exerting toxic effects on various organs during ischemia-reperfusion (IR injury. We hypothesized that adipose-derived mesenchymal stem cells (ADMSCs protect the kidney against oxidative stress and inflammatory stimuli in rat during renal IR injury. Methods Adult male Sprague-Dawley (SD rats (n = 24 were equally randomized into group 1 (sham control, group 2 (IR plus culture medium only, and group 3 (IR plus immediate intra-renal administration of 1.0 × 106 autologous ADMSCs, followed by intravenous ADMSCs at 6 h and 24 h after IR. The duration of ischemia was 1 h, followed by 72 hours of reperfusion before the animals were sacrificed. Results Serum creatinine and blood urea nitrogen levels and the degree of histological abnormalities were markedly lower in group 3 than in group 2 (all p Conclusion ADMSC therapy minimized kidney damage after IR injury through suppressing oxidative stress and inflammatory response.

  16. Atherosclerotic inflammatory reaction and microRNA%动脉粥样硬化炎症反应与microRNA

    Institute of Scientific and Technical Information of China (English)

    梁鑫

    2013-01-01

    动脉粥样硬化是一种慢性动脉炎症反应性疾病,其病因至今尚未完全阐明.microRNA参与调控动脉粥样硬化发生、发展过程中各个环节的炎性细胞的发育、分化及其功能的执行,对microRNA参与调控这些细胞的机制进行深入研究将有可能阐明microRNA在动脉粥样硬化发病过程中的意义和作用.%Atherosclerosis is a chronic inflammatory artery disease,its pathogensis has not been completely demonstrated.MicroRNA modulates ontogenesis,differentiation and functional performance of inflammatory cells in every stage of atherosclerosis.Therefore,it is helpful for illustrating the significance and effects of microRNA in those inflammatory cells and the depth researches would be carried out the functions and mechanisms of microRNAs in atherosclerosis.

  17. Use of recombinant human bone morphogenetic protein-2 as an adjunct for instrumented posterior arthrodesis in the occipital cervical region: An analysis of safety, efficacy, and dosing

    OpenAIRE

    D Kojo Hamilton; Smith, Justin S.; Reames, Davis L.; Williams, Brian J.; Shaffrey, Christopher I.

    2010-01-01

    Background: There have been few reports on the use of recombinant human bone morphogenetic protein (rhBMP)-2 in posterior spine. However, no study has investigated the dosing, safety, and efficacy of its use in the posterior atlantoaxial, and/or craniovertebral junction. Recent case report of the cytokine-mediated inflammatory reaction, following off label use of rhBMP-2 as an adjunct for cervical fusion, particularly in complex cases, has increased concern about complications associated with...

  18. Roles of MAS-related G protein coupled receptor-X2 (MRGPRX2) on mast cell-mediated host defense, pseudoallergic drug reactions and chronic inflammatory diseases

    Science.gov (United States)

    Subramanian, Hariharan; Gupta, Kshitij; Ali, Hydar

    2016-01-01

    Mast cells (MCs), which are granulated tissue-resident cells of hematopoietic lineage, contribute to vascular homeostasis, innate/adaptive immunity and wound healing. MCs are, however, best known for their roles in allergic and inflammatory diseases such as anaphylaxis, food allergy, rhinitis, itch, urticaria, atopic dermatitis and asthma. In addition to the high affinity IgE receptor (FcεRI), MCs express numerous G protein coupled receptors (GPCRs), which are the largest group of membrane receptor proteins and are the most common targets of drug therapy. Antimicrobial host defense peptides (HDPs), neuropeptides (NPs), major basic protein (MBP), eosinophil peroxidase (EPO) and many FDA approved peptidergic drugs activate human MCs via a novel GPCR known as MAS-related G protein coupled receptor-X2 (MRGPRX2; formerly known as MrgX2). Unique features of MRGPRX2 that distinguish it from other GPCRs include their presence both on plasma membrane and intracellular sites and their selective expression in MCs. In this article, we review the possible roles of MRGPRX2 on host defense, drug-induced anaphylactoid reactions, neurogenic inflammation, pain, itch and chronic inflammatory diseases such as urticaria and asthma. We propose that HDPs that kill microbes directly and activate MCs via MRGPRX2 could serve as novel GPCR targets to modulate host defense against microbial infection. Furthermore, monoclonal antibodies or small molecule inhibitors of MRGPRX2 could be developed for the treatment of MC-dependent allergic and inflammatory disorders. PMID:27448446

  19. Genetic Variants of NPAT-ATM and AURKA are Associated With an Early Adverse Reaction in the Gastrointestinal Tract of Patients With Cervical Cancer Treated With Pelvic Radiation Therapy

    Energy Technology Data Exchange (ETDEWEB)

    Ishikawa, Atsuko; Suga, Tomo; Shoji, Yoshimi [RadGenomics Project, National Institute of Radiological Sciences, Chiba (Japan); Kato, Shingo; Ohno, Tatsuya; Ishikawa, Hitoshi [Research Center Hospital for Charged Particle Therapy, National Institute of Radiological Sciences, Chiba (Japan); Yoshinaga, Shinji [Research Center for Radiation Protection, National Institute of Radiological Sciences, Chiba (Japan); Ohara, Kiyoshi [Tsukuba University Hospital, Tsukuba (Japan); Ariga, Hisanori [Tohoku University Hospital, Miyagi (Japan); Nomura, Kuninori [Toyama University Hospital, Toyama (Japan); Shibamoto, Yuta [Nagoya City University Hospital, Aichi (Japan); Ishikawa, Ken-Ichi; Moritake, Takashi; Michikawa, Yuichi; Iwakawa, Mayumi [RadGenomics Project, National Institute of Radiological Sciences, Chiba (Japan); Imai, Takashi, E-mail: imait@nirs.go.jp [RadGenomics Project, National Institute of Radiological Sciences, Chiba (Japan)

    2011-11-15

    Purpose: This study sought to associate polymorphisms in genes related to cell cycle regulation or genome maintenance with radiotherapy (RT)-induced an early adverse reaction (EAR) in patients with cervical cancer. Methods and Materials: This study enrolled 243 cervical cancer patients who were treated with pelvic RT. An early gastrointestinal reaction was graded using the National Cancer Institute Common Toxicity Criteria, version 2. Clinical factors of the enrolled patients were analyzed, and 208 patients were grouped for genetic analysis according to their EAR (Grade {<=}1, n = 150; Grade {>=}2, n = 58). Genomic DNA was genotyped, and association with the risk of EAR for 44 functional single-nucleotide polymorphisms (SNPs) of 19 candidate genes was assessed by single-locus, haplotype, and multilocus analyses. Results: Our analysis revealed two haplotypes to be associated with an increased risk of EAR. The first, comprising rs625120C, rs189037T, rs228589A, and rs183460G, is located between the 5' ends of NPAT and ATM (OR = 1.86; 95% CI, 1.21-2.87), whereas the second is located in the AURKA gene and comprises rs2273535A and rs1047972G (OR = 1.75; 95% CI, 1.10-2.78). A third haplotype, rs2273535T and rs1047972A in AURKA, was associated with a reduced EAR risk (OR = 0.42; 95% CI, 0.20-0.89). The risk of EAR was significantly higher among patients with both risk diplotypes than in those possessing the other diplotypes (OR = 3.24; 95% CI, 1.52-6.92). Conclusions: Individual radiosensitivity of intestine may be determined by haplotypes in the NPAT-ATM and AURKA genes. These variants should be explored in larger association studies in cervical cancer patients.

  20. Genetic Variants of NPAT-ATM and AURKA are Associated With an Early Adverse Reaction in the Gastrointestinal Tract of Patients With Cervical Cancer Treated With Pelvic Radiation Therapy

    International Nuclear Information System (INIS)

    Purpose: This study sought to associate polymorphisms in genes related to cell cycle regulation or genome maintenance with radiotherapy (RT)-induced an early adverse reaction (EAR) in patients with cervical cancer. Methods and Materials: This study enrolled 243 cervical cancer patients who were treated with pelvic RT. An early gastrointestinal reaction was graded using the National Cancer Institute Common Toxicity Criteria, version 2. Clinical factors of the enrolled patients were analyzed, and 208 patients were grouped for genetic analysis according to their EAR (Grade ≤1, n = 150; Grade ≥2, n = 58). Genomic DNA was genotyped, and association with the risk of EAR for 44 functional single-nucleotide polymorphisms (SNPs) of 19 candidate genes was assessed by single-locus, haplotype, and multilocus analyses. Results: Our analysis revealed two haplotypes to be associated with an increased risk of EAR. The first, comprising rs625120C, rs189037T, rs228589A, and rs183460G, is located between the 5’ ends of NPAT and ATM (OR = 1.86; 95% CI, 1.21–2.87), whereas the second is located in the AURKA gene and comprises rs2273535A and rs1047972G (OR = 1.75; 95% CI, 1.10–2.78). A third haplotype, rs2273535T and rs1047972A in AURKA, was associated with a reduced EAR risk (OR = 0.42; 95% CI, 0.20–0.89). The risk of EAR was significantly higher among patients with both risk diplotypes than in those possessing the other diplotypes (OR = 3.24; 95% CI, 1.52–6.92). Conclusions: Individual radiosensitivity of intestine may be determined by haplotypes in the NPAT-ATM and AURKA genes. These variants should be explored in larger association studies in cervical cancer patients.

  1. Advancement of caveolin-1 in lung inflammatory reaction%小窝蛋白-1在肺部炎症反应中的研究进展

    Institute of Scientific and Technical Information of China (English)

    岳扬; 孙耕耘

    2011-01-01

    Caveolae, a kind of specialized cell membrane structure, is composed of protein and lipidt caveolin is the main structural protein. In the lung inflammatory reaction, many signaling molecules are enriched in caveolae which are the hinge of many signal transduction pathways. Caveolin-1 can regulate the activation of neutrophil, adhesion to endothelial cells, and activity of many signaling molecules such as G protein, protein kinase C, nuclear factor-κB, and thus play an important role in the lung inflammatory reaction.%小窝是一种特化的细胞膜结构,主要由蛋白质和脂类组成,小窝蛋白是其主要的结构蛋白.在肺部炎症反应中,小窝富集多种信号分子,成为信号转导的枢纽.小窝蛋白-1能够调节中性粒细胞的活化及其对内皮细胞的黏附,参与调节多种信号分子如G蛋白、蛋白激酶C、核转录因子κB的活性,因而在肺部炎症反应过程中具有重要的作用.

  2. Laminoplasty for Cervical Myelopathy

    OpenAIRE

    Ito, Manabu; Nagahama, Ken

    2012-01-01

    This article reviews cervical laminoplasty. The origin of cervical laminoplasty dates back to cervical laminectomy performed in Japan ~50 years ago. To overcome poor surgical outcomes of cervical laminectomy, many Japanese orthopedic spine surgeons devoted their lives to developing better posterior decompression procedures for the cervical spine. Thanks to the development of a high-speed surgical burr, posterior decompression procedures for the cervical spine showed vast improvement from the ...

  3. [Cervical radiculopathy].

    Science.gov (United States)

    Kuijper, B

    2014-10-01

    Cervical radiculopathy is a common cause of pain in the arm. It is caused by nerve root compression in the neck, as a consequence of a herniated disc, or spondyliotic foraminal stenosis. It causes severe pain, especially during the first few weeks, and paraesthesias in the forearm and hand. Patients also suffer from neck pain and loss of strength in the relevant arm. The arm pain can be exacerbated by certain movements of the head; these should be avoided as much as possible. Diagnosis can be made on the basis of history and physical examination. The pain generally disappears without active patient treatment. A semi-rigid cervical collar is recommended to accelerate pain relief. In cases of persistent pain, surgery will be considered. In such cases an MRI should be performed to show the cause and level of nerve root compression. PMID:26185991

  4. Inhibition of group IIA secretory phospholipase A2and its inflammatory reactions in mice by ethanolic extract of Andrographis paniculata, a well-known medicinal food

    Directory of Open Access Journals (Sweden)

    V Kishore

    2016-01-01

    This study emphasis the anti-inflammatory effect of A. paniculata by inhibiting the inflammatory Group IIA sPLA2 and its associated inflammatory activities such as edema. It was found that there is a strong correlation between lipolytic activity and pro-inflammatory activity inhibition. Therefore, the study suggests that the extract processes potent anti-inflammatory agents, which could be developed as a potential therapeutic agent against inflammatory and related diseases.

  5. Histomorphological Pattern of Cervical Lymphadenopathy

    Directory of Open Access Journals (Sweden)

    Abdul Mannan Sikder

    2013-01-01

    Full Text Available Background: Enlarged palpable cervical lymph nodes as a primary presenting sign are very common and may be due to inflammatory lesions and tumors. Correlation between clinical findings and laboratory data is essential in arriving at a diagnosis. In patients presenting with cervical lymphadenopathy, excision biopsy provides material to establish an early diagnosis. We designed this study in our population for histological evaluation of cervical lymph node biopsies that might be important in the management of these patients. Objective: Histopathological evaluation of different diseases involving the cervical lymph nodes in relation to age and sex of the study population. Materials and Methods: It was a cross sectional study conducted in the department of Pathology, Enam Medical College & Hospital, Savar, Dhaka during the period from January 2006 to December 2010. A total of 107 patients were evaluated for specific cause of cervical lymphadenopathy in relation to age and sex. Lymph node biopsies of all patients of both sexes and all age groups were included in the study. Results: Among the 107 subjects 58 (54.2% were males and 49 (45.8% were females with a male to female ratio of 1.2:1. The age of the patients ranged from 2 to 85 years with a mean age of 32.68 ± 18.01 years. Of the 107 lymph node biopsies, 34 cases (31.8% were reactive lymphadenitis, 41 cases (38.3% were tuberculosis, 2 cases (1.9% were non-caseous granuloma, 6 cases (5.6% were Hodgkin lymphoma, 8 cases (7.5% were non-Hodgkin lymphoma, 12 cases (11.2% were metastatic neoplasm and 4 cases (3.7% were other specific lesions. Conclusion: The commonest cause of cervical lymphadenopathy was tuberculosis, followed by reactive lymphadenitis, lymphoma and metastatic neoplasm.

  6. Nonoperative Management of Cervical Radiculopathy.

    Science.gov (United States)

    Childress, Marc A; Becker, Blair A

    2016-05-01

    Cervical radiculopathy describes pain in one or both of the upper extremities, often in the setting of neck pain, secondary to compression or irritation of nerve roots in the cervical spine. It can be accompanied by motor, sensory, or reflex deficits and is most prevalent in persons 50 to 54 years of age. Cervical radiculopathy most often stems from degenerative disease in the cervical spine. The most common examination findings are painful neck movements and muscle spasm. Diminished deep tendon reflexes, particularly of the triceps, are the most common neurologic finding. The Spurling test, shoulder abduction test, and upper limb tension test can be used to confirm the diagnosis. Imaging is not required unless there is a history of trauma, persistent symptoms, or red flags for malignancy, myelopathy, or abscess. Electrodiagnostic testing is not needed if the diagnosis is clear, but has clinical utility when peripheral neuropathy of the upper extremity is a likely alternate diagnosis. Patients should be reassured that most cases will resolve regardless of the type of treatment. Nonoperative treatment includes physical therapy involving strengthening, stretching, and potentially traction, as well as nonsteroidal anti-inflammatory drugs, muscle relaxants, and massage. Epidural steroid injections may be helpful but have higher risks of serious complications. In patients with red flag symptoms or persistent symptoms after four to six weeks of treatment, magnetic resonance imaging can identify pathology amenable to epidural steroid injections or surgery. PMID:27175952

  7. Hypothermic Machine Perfusion Reduced Inflammatory Reaction by Downregulating the Expression of Matrix Metalloproteinase 9 in a Reperfusion Model of Donation After Cardiac Death.

    Science.gov (United States)

    Fu, Zhen; Ye, Qifa; Zhang, Yang; Zhong, Zibiao; Xiong, Yan; Wang, Yanfeng; Hu, Long; Wang, Wei; Huang, Wei; Ko, Dicken Shiu-Chung

    2016-06-01

    The exact mechanism by which hypothermic machine perfusion (HMP) improves the graft quality in kidney transplantation of donation after cardiac death (DCD) remains unclear. The aim of this study was to investigate the correlation between the expression of matrix metalloproteinase 9 (MMP-9) and inflammatory reaction in kidney ischemia-reperfusion (I/R) injury injury followed by cold storage (CS) or HMP model of DCD. New Zealand white rabbit kidneys were subjected to 35 min of warm ischemia and 1 h reperfusion, then preserved by either 1 h reperfusion (sham-operated group), 4 h CS or 4 h HMP in vivo. Kidneys were reperfused 24 h followed by further analysis. No treatment was given to rabbits in the normal control group. The expression of MMP-9, nuclear factor-κB (NF-κB), and MMP-2 mRNA were detected by real-time PCR (RT-PCR). MMP-9 was located by immunohistochemistry and immunofluorescence methods. Tumor necrosis factor-α (TNF-α), interleukin-6 (IL-6), myeloperoxidase (MPO), superoxide dismutase (SOD), and malondialdehyde (MDA) were measured by kits for each groups. Compared with the CS group, the expression of MMP-9 and NF-κB mRNA were downregulated in HMP group (P  0.05). In normal control and sham-operated groups, a low level of MMP-9 expression was detected in glomeruli. However, positive signals of MMP-9 were mostly located in the tubulointerstitium and the vascular wall of CS and HMP groups. Expression of TNF-α, IL-6, MDA, and activity of MPO decreased while activity of SOD in the HMP group increased in contrast to the CS group (P < 0.05). In conclusion, inflammatory cytokines mediated MMP-9 expression through NF-κB band to MMP-9 promoter region, resulting in renal injury. Therefore, HMP reduced inflammatory reaction by downregulating the expression of MMP-9, which may be the mechanism of kidney protection in I/R injury.

  8. Effects of urban air pollution on the inflammatory reaction: involvement of the chemokine pathways; Impact de la pollution atmospherique urbaine sur la reponse inflammatoire: implication des chimiokines

    Energy Technology Data Exchange (ETDEWEB)

    Fahy, O.

    2000-12-01

    Urban air pollution is both gaseous and particulate, and diesel exhausts are now the main source of particles. Diesel particles consist of a carbon core with multiple adsorbed organic compounds, among witch poly-aromatic hydrocarbons. These diesel particles and associated poly-aromatic hydrocarbons are likely to play a role in the recent increase in allergic diseases. In this study, we evaluated the effects of diesel organic extracts on the initiation and the orientation of the allergen-dependent inflammatory reaction by analyzing the dis-regulation of a family of mediators involved in cellular recruitment: the chemokines. We demonstrated that mononuclear cells and alveolar macrophages from normal subjects displayed a dis-regulation in pro-inflammatory chemokine expression and production (IL-8, MCP-1, RANTES) when exposed to diesel organic extracts. In addition we observed a synergy between the effects of diesel and allergen when cells from allergic patients were exposed to both simultaneously, leading to a strong over-production of chemokines, and to the increased capacity of recruiting effector cells such as neutrophils and eosinophils. The MAP kinase pathways seemed largely involved in the transduction of diesel and allergen stimulus, since a specific inhibition almost abolished the dis-regulation of chemokine production. Diesel and allergen also appeared to favour the establishment of a type 2 immune response (pro-allergenic), by preferentially recruiting Th2 lymphocytes via the dis-regulation of chemokine expression (MDC and IP-10). Finally, the humanized SCID mouse model grafted with autologous human skin allowed the in vivo evaluation of a local over-production of chemokine, by analyzing the cellular recruitment in the skin after intra-dermal injection of recombinant chemokines. This model appears useful for the study of the mechanisms of cellular recruitment by chemokines and the potential therapeutic approaches. In conclusion, our study underlines the

  9. CXCL16 and inflammatory reaction of atherosclerosis%趋化因子CXCL16与动脉粥样硬化炎症反应

    Institute of Scientific and Technical Information of China (English)

    董一寰

    2013-01-01

    Inflammatory reaction is one of the most important causes leading to atherosclerosis (AS) and chemokines are important in inflammation.Recent studies have found that chemokine cxcl16 is multifunctional and serves as chemokines,scavenger receptors and angiogenesis factors.Chemokine cxcll6 also has the ability to promote smooth muscle proliferation and facilitate the adhesion between cells.Chemokine cxcll6 is involved in AS inflammation reaction and a better understanding of this molecule and its role in AS may improve the prevention and treatment of this disease.%动脉粥样硬化(AS)的炎症学说越来越受到重视,趋化因子在炎症反应中具有重要作用.最近发现的趋化因子CXCL16除了能使炎症细胞定向迁移外,还能促进细胞间的黏附、平滑肌的增殖、血管新生,其同时是可以结合磷脂酰丝氨酸和氧化型低密度脂蛋白的清道夫受体.充分参与炎症反应的CXCL16在AS病变处聚集,了解其所发挥的作用可能有助于进一步认识AS炎症反应,并提供新的防治措施.

  10. High gene expression of inflammatory markers and IL-17A correlates with severity of injection site reactions of Atlantic salmon vaccinated with oil-adjuvanted vaccines

    Directory of Open Access Journals (Sweden)

    Koop Ben F

    2010-05-01

    Full Text Available Abstract Background Two decades after the introduction of oil-based vaccines in the control of bacterial and viral diseases in farmed salmonids, the mechanisms of induced side effects manifested as intra-abdominal granulomas remain unresolved. Side effects have been associated with generation of auto-antibodies and autoimmunity but the underlying profile of inflammatory and immune response has not been characterized. This study was undertaken with the aim to elucidate the inflammatory and immune mechanisms of granuloma formation at gene expression level associated with high and low side effect (granuloma indices. Groups of Atlantic salmon parr were injected intraperitoneally with oil-adjuvanted vaccines containing either high or low concentrations of Aeromonas salmonicida or Moritella viscosa antigens in order to induce polarized (severe and mild granulomatous reactions. The established granulomatous reactions were confirmed by gross and histological methods at 3 months post vaccination when responses were known to have matured. The corresponding gene expression patterns in the head kidneys were profiled using salmonid cDNA microarrays followed by validation by real-time quantitative PCR (qPCR. qPCR was also used to examine the expression of additional genes known to be important in the adaptive immune response. Results Granulomatous lesions were observed in all vaccinated fish. The presence of severe granulomas was associated with a profile of up-regulation of innate immunity-related genes such as complement factors C1q and C6, mannose binding protein, lysozyme C, C-type lectin receptor, CD209, Cathepsin D, CD63, LECT-2, CC chemokine and metallothionein. In addition, TGF-β (p = 0.001, IL-17A (p = 0.007 and its receptor (IL-17AR (p = 0.009 representing TH17 were significantly up-regulated in the group with severe granulomas as were arginase and IgM. None of the genes directly reflective of TH1 T cell lineage (IFN-γ, CD4 or TH2 (GATA-3

  11. TNF-overexpression in Borna disease virus-infected mouse brains triggers inflammatory reaction and epileptic seizures.

    Directory of Open Access Journals (Sweden)

    Katharina Kramer

    Full Text Available Proinflammatory state of the brain increases the risk for seizure development. Neonatal Borna disease virus (BDV-infection of mice with neuronal overexpression of tumor necrosis factor-α (TNF was used to investigate the complex relationship between enhanced cytokine levels, neurotropic virus infection and reaction pattern of brain cells focusing on its role for seizure induction. Viral antigen and glial markers were visualized by immunohistochemistry. Different levels of TNF in the CNS were provided by the use of heterozygous and homozygous TNF overexpressing mice. Transgenic TNF, total TNF (native and transgenic, TNF-receptor (TNFR1, TNFR2, IL-1 and N-methyl-D-aspartate (NMDA-receptor subunit 2B (NR2B mRNA values were measured by real time RT-PCR. BDV-infection of TNF-transgenic mice resulted in non-purulent meningoencephalitis accompanied by epileptic seizures with a higher frequency in homozygous animals. This correlated with lower weight gain, stronger degree and progression of encephalitis and early, strong microglia activation in the TNF-transgenic mice, most obviously in homozygous animals. Activation of astroglia could be more intense and associated with an unusual hypertrophy in the transgenic mice. BDV-antigen distribution and infectivity in the CNS was comparable in TNF-transgenic and wild-type animals. Transgenic TNF mRNA-expression was restricted to forebrain regions as the transgene construct comprised the promoter of NMDA-receptor subunit2B and induced up-regulation of native TNF mRNA. Total TNF mRNA levels did not increase significantly after BDV-infection in the brain of transgenic mice but TNFR1, TNFR2 and IL-1 mRNA values, mainly in the TNF overexpressing brain areas. NR2B mRNA levels were not influenced by transgene expression or BDV-infection. Neuronal TNF-overexpression combined with BDV-infection leads to cytokine up-regulation, CNS inflammation and glial cell activation and confirmed the presensitizing effect of elevated

  12. ClinicalAnalysis of 80 Cases with Cervical TractionAdverse Reactions and Its Prevention%颈椎牵引不良反应的80例临床分析与预防浅析

    Institute of Scientific and Technical Information of China (English)

    蒋中明

    2013-01-01

      目的:颈椎牵引的80例临床分析与预防浅析.方法:80例颈椎牵引患者,随机将其分为一般对照组40例和治疗组40例.对于一般对照组和治疗组,一般对照组以推拿手法、针灸、理疗(不进行寰枢关节手法整复);治疗组组在上组原治疗基础上进行寰枢关节手法整复,一个疗程后,再进行颈椎牵引.结果:治疗组患者的临床疗效均明显优于对照组,与对照组相比较,具有显著性差异(P<0.05).结论:对出现不良反应的病人,要完善相关检查,尽快纠正移位的关节,充分松解软组织,促进无菌性炎症的吸收.适当进行心理安慰和辅导.对不适宜牵引者停止牵引治疗.%Objective:Cervical Traction Clinical analysis of 80 cases and Prevention Analysis.Methods:80 patients with cervical traction, and randomly divided into general control group of 40 cases and the treatment group of 40 cases.Control group for the general control and treatment groups, the general massage techniques, acupuncture, physiotherapy (atlantoaxial joint manipulative) Manipulation of the atlantoaxial joint; the treatment group in group therapy on the basis of a course , cervical traction.Results:The clinical efficacy of the treatment group were significantly better than the control group compared with the control group, with significant differences (P<0.05).Conclusion:patients with adverse reactions to improve the relevant checks as soon as possible to correct the displaced joints, full release of the soft tissue, and promote the absorption of aseptic inflammation, reducing the stimulation of nerves, blood vessels, promote the absorption of aseptic inflammation.The proper conduct of psychological comfort and counseling.Stop not suitable for traction traction.Traction process to have medical professionals present.

  13. Cervical Cancer Screening

    Science.gov (United States)

    ... Cancer found early may be easier to treat. Cervical cancer screening is usually part of a woman's health ... may do more tests, such as a biopsy. Cervical cancer screening has risks. The results can sometimes be ...

  14. ASTHMA AND RHINITIS INDUCED BY SELECTIVE IMMEDIATE REACTIONS TO PARACETAMOL AND NON-STEROIDAL ANTI-INFLAMMATORY DRUGS IN ASPIRIN TOLERANT SUBJECTS

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    Diana Pérez-Alzate

    2016-07-01

    Full Text Available In subjects with non-steroidal anti-inflammatory drugs (NSAIDs- exacerbated respiratory disease (NERD symptoms are triggered by acetyl salicylic acid (ASA and other strong COX-1 inhibitors, and in some cases by weak COX-1 or by selective COX-2 inhibitors. The mechanism involved is related to prostaglandin pathway inhibition and leukotriene release. Subjects who react to a single NSAID and tolerate others are considered selective responders, and often present urticaria and/or angioedema and anaphylaxis (SNIUAA. An immunological mechanism is implicated in these reactions. However, anecdotal evidence suggests that selective responders who present respiratory airway symptoms may also exist.Our objective was to determine if subjects might develop selective responses to NSAIDs/paracetamol that manifest as upper/lower airways respiratory symptoms. For this purpose we studied patients reporting asthma and/or rhinitis induced by paracetamol or a single NSAID that tolerated ASA. An allergological evaluation plus controlled challenge with ASA was carried out. If ASA tolerance was found, we proceeded with an oral challenge with the culprit drug. The appearance of symptoms was monitored by a clinical questionnaire and by measuring FEV1 and/or nasal airways volume changes pre and post challenge. From a total of 21 initial cases, we confirmed the appearance of nasal and/or bronchial manifestations in ten, characterised by a significant decrease in FEV1% and/or a decrease in nasal volume cavity after drug administration. All cases tolerated ASA.This shows that ASA tolerant subjects with asthma and/or rhinitis induced by paracetamol or a single NSAID without skin/systemic manifestations exist. Whether these patients represent a new clinical phenotype to be included within the current classification of hypersensitivity reactions to NSAIDs requires further investigation.

  15. Asthma and Rhinitis Induced by Selective Immediate Reactions to Paracetamol and Non-steroidal Anti-inflammatory Drugs in Aspirin Tolerant Subjects

    Science.gov (United States)

    Pérez-Alzate, Diana; Blanca-López, Natalia; Doña, Inmaculada; Agúndez, José A.; García-Martín, Elena; Cornejo-García, José A.; Perkins, James R.; Blanca, Miguel; Canto, Gabriela

    2016-01-01

    In subjects with non-steroidal anti-inflammatory drugs (NSAIDs)- exacerbated respiratory disease (NERD) symptoms are triggered by acetyl salicylic acid (ASA) and other strong COX-1 inhibitors, and in some cases by weak COX-1 or by selective COX-2 inhibitors. The mechanism involved is related to prostaglandin pathway inhibition and leukotriene release. Subjects who react to a single NSAID and tolerate others are considered selective responders, and often present urticaria and/or angioedema and anaphylaxis (SNIUAA). An immunological mechanism is implicated in these reactions. However, anecdotal evidence suggests that selective responders who present respiratory airway symptoms may also exist. Our objective was to determine if subjects might develop selective responses to NSAIDs/paracetamol that manifest as upper/lower airways respiratory symptoms. For this purpose, we studied patients reporting asthma and/or rhinitis induced by paracetamol or a single NSAID that tolerated ASA. An allergological evaluation plus controlled challenge with ASA was carried out. If ASA tolerance was found, we proceeded with an oral challenge with the culprit drug. The appearance of symptoms was monitored by a clinical questionnaire and by measuring FEV1 and/or nasal airways volume changes pre and post challenge. From a total of 21 initial cases, we confirmed the appearance of nasal and/or bronchial manifestations in ten, characterized by a significant decrease in FEV1% and/or a decrease in nasal volume cavity after drug administration. All cases tolerated ASA. This shows that ASA tolerant subjects with asthma and/or rhinitis induced by paracetamol or a single NSAID without skin/systemic manifestations exist. Whether these patients represent a new clinical phenotype to be included within the current classification of hypersensitivity reactions to NSAIDs requires further investigation. PMID:27489545

  16. The role of phonophoresis in dyshpagia due to cervical osteophytes

    Directory of Open Access Journals (Sweden)

    Zeliha Unlu

    2008-08-01

    Full Text Available Zeliha Unlu1, Sebnem Orguc2, Gorkem Eskiizmir3, Asim Aslan3, Saliha Tasci11Department of Physical Medicine and Rehabilitation; 2Department of Radiology; 3Department of Otorhinolaryngology, Celal Bayar University School of Medicine, Manisa, TurkeyObjective: Treatment of patients with anterior cervical osteophytes causing dysphagia includes conservative treatment with anti-inflammatory drugs, muscle relaxants, antibiotics, and an appropriate soft diet. Physical therapy with its advantages may be an alternative method in the treatment, which was not reported previously.Case description: Phonophoresis therapy is applied in nine patients with dysphagia due to cervical osteophytes.Results: The symptom of dysphagia regressed in various degrees in all patients after phonophoresis therapy.Conclusions: Phonophoresis might be an alternative method for the non-steroidal anti-inflammatory drug (NSAID treatment in patients with dysphagia due to cervical osteophytes.Keywords: cervical, osteophyte, dysphagia, physical therapy

  17. The impact of glutathione S-transferase genotype and phenotype on the adverse drug reactions to azathioprine in patients with inflammatory bowel diseases.

    Science.gov (United States)

    Liu, Hui; Ding, Liang; Zhang, Fangbin; Zhang, Yu; Gao, Xiang; Hu, Pinjin; Bi, Huichang; Huang, Min

    2015-10-01

    Azathioprine (AZA) is a thiopurine prodrug which is widely used in patients with inflammatory bowel disease (IBD). However, the use is limited in one-third of patients because of adverse drug reactions (ADRs) or a lack of clinical response. It has been considered that the polymorphic enzyme thiopurine S-methyltransferase (TPMT) plays an important role in the in vivo process of AZA and the occurrence of its myelotoxicity. Glutathione S-transferase (GST) mutation is another pharmacogenetic polymorphism which is probably involved in AZA metabolism and tolerance. The aim of this study was to investigate the association among GST polymorphism, enzyme activity and AZA-related ADRs in Chinese Han patients with IBD. We found that the patients who became neutropenic had a significantly higher GSTs activity when compared with of the patients who did not develop ADRs (analysis of variance, P GST activity constituted a pharmacogenetic high risk group for leucopenia during AZA treatment. GST-P1 Ile105/Ile105 genotype appeared to be a promising marker indicating predisposition to AZA-related ADRs. PMID:26432087

  18. Rat pro-inflammatory cytokine and cytokine related mRNA quantification by real-time polymerase chain reaction using SYBR green

    Directory of Open Access Journals (Sweden)

    Chancerelle Yves

    2004-02-01

    Full Text Available Abstract Background Cytokine mRNA quantification is widely used to investigate cytokine profiles, particularly in small samples. Real-time polymerase chain reaction is currently the most reliable method of quantifying low-level transcripts such as cytokine and cytokine receptor mRNAs. This accurate technique allows the quantification of a larger pattern of cytokines than quantification at the protein level, which is limited to a smaller number of proteins. Results Although fluorogenic probes are considered more sensitive than fluorescent dyes, we have developed SYBR Green real-time RT-PCR protocols to assay pro-inflammatory cytokines (IL1a, IL1b and IL6, TNFa, cytokine receptors (IL1-r1, IL1-r2, IL6-r, TNF-r2 and related molecules (IL1-RA, SOCS3 mRNA in rats. This method enables normalisation against several housekeeping genes (beta-actin, GAPDH, CypA, HPRT dependent on the specific experimental treatments and tissues using either standard curve, or comparative CT quantification method. PCR efficiency and sensitivity allow the assessment of; i basal mRNA levels in many tissues and even decreases in mRNA levels, ii mRNA levels from very small samples. Conclusion Real-time RT-PCR is currently the best way to investigate cytokine networks. The investigations should be completed by the analysis of genes regulated by cytokines or involved in cytokine signalling, providing indirect information on cytokine protein expression.

  19. Cervical Cancer Stage IA

    Science.gov (United States)

    ... historical Searches are case-insensitive Cervical Cancer Stage IA Add to My Pictures View /Download : Small: 720x576 ... Large: 3000x2400 View Download Title: Cervical Cancer Stage IA Description: Stage IA1 and IA2 cervical cancer; drawing ...

  20. Suppression of inflammatory reactions by terpinen-4-ol, a main constituent of tea tree oil, in a murine model of oral candidiasis and its suppressive activity to cytokine production of macrophages in vitro.

    Science.gov (United States)

    Ninomiya, Kentaro; Hayama, Kazumi; Ishijima, Sanae A; Maruyama, Naho; Irie, Hiroshi; Kurihara, Junichi; Abe, Shigeru

    2013-01-01

    The onset of oral candidiasis is accompanied by inflammatory symptoms such as pain in the tongue, edema or tissue damage and lowers the quality of life (QOL) of the patient. In a murine oral candidiasis model, the effects were studied of terpinen-4-ol (T-4-ol), one of the main constituents of tea tree oil, Melaleuca alternifolia, on inflammatory reactions. When immunosuppressed mice were orally infected with Candida albicans, their tongues showed inflammatory symptoms within 24 h after the infection, which was monitored by an increase of myeloperoxidase activity and macrophage inflammatory protein-2 in their tongue homogenates. Oral treatment with 50 µL of 40 mg/mL terpinen-4-ol 3h after the Candida infection clearly suppressed the increase of these inflammatory parameters. In vitro analysis of the effects of terpinen-4-ol on cytokine secretion of macrophages indicated that 800 µg/mL of this substance significantly inhibited the cytokine production of the macrophages cultured in the presence of heat-killed C. albicans cells. Based on these findings, the role of the anti-inflammatory action of T-4-ol in its therapeutic activity against oral candidiasis was discussed.

  1. Operative Outcomes for Cervical Myelopathy and Radiculopathy

    Directory of Open Access Journals (Sweden)

    J. G. Galbraith

    2012-01-01

    Full Text Available Cervical spondylotic myelopathy and radiculopathy are common disorders which can lead to significant clinical morbidity. Conservative management, such as physical therapy, cervical immobilisation, or anti-inflammatory medications, is the preferred and often only required intervention. Surgical intervention is reserved for those patients who have intractable pain or progressive neurological symptoms. The goals of surgical treatment are decompression of the spinal cord and nerve roots and deformity prevention by maintaining or supplementing spinal stability and alleviating pain. Numerous surgical techniques exist to alleviate symptoms, which are achieved through anterior, posterior, or circumferential approaches. Under most circumstances, one approach will produce optimal results. It is important that the surgical plan is tailored to address each individual's unique clinical circumstance. The objective of this paper is to analyse the major surgical treatment options for cervical myelopathy and radiculopathy focusing on outcomes and complications.

  2. Association between thiopurine S-methyltransferase polymorphisms and thiopurine-induced adverse drug reactions in patients with inflammatory bowel disease: a meta-analysis.

    Directory of Open Access Journals (Sweden)

    Yue-Ping Liu

    Full Text Available Thiopurine drugs are well established treatments in the management of inflammatory bowel disease (IBD, but their use is limited by significant adverse drug reactions (ADRs. Thiopurine S-methyltransferase (TPMT is an important enzyme involved in thiopurine metabolism. Several clinical guidelines recommend determining TPMT genotype or phenotype before initiating thiopurine therapy. Although several studies have investigated the association between TPMT polymorphisms and thiopurine-induced ADRs, the results are inconsistent. The purpose of this study is to evaluate whether there is an association between TPMT polymorphisms and thiopurine-induced ADRs using meta-analysis.We explored PubMed, Web of Science and Embase for articles on TPMT polymorphisms and thiopurine-induced ADRs. Studies that compared TPMT polymorphisms with-ADRs and without-ADRs in IBD patients were included. Relevant outcome data from all the included articles were extracted and the pooled odds ratio (OR with corresponding 95% confidence intervals were calculated using Revman 5.3 software.Fourteen published studies, with a total of 2,206 IBD patients, which investigated associations between TPMT polymorphisms and thiopurine-induced ADRs were included this meta-analysis. Our meta-analysis demonstrated that TPMT polymorphisms were significantly associated with thiopurine-induced overall ADRs and bone marrow toxicity; pooled ORs were 3.36 (95%CI: 1.82-6.19 and 6.67 (95%CI: 3.88-11.47, respectively. TPMT polymorphisms were not associated with the development of other ADRs including hepatotoxicity, pancreatitis, gastric intolerance, flu-like symptoms and skin reactions; the corresponding pooled ORs were 1.27 (95%CI: 0.60-2.71, 0.97 (95%CI: 0.38-2.48, 1.82 (95%CI: 0.93-3.53, 1.28 (95%CI: 0.47-3.46 and 2.32 (95%CI: 0.86-6.25, respectively.Our meta-analysis demonstrated an association of TPMT polymorphisms with overall thiopurine-induced ADRs and bone marrow toxicity, but not with

  3. Synthesis of Aromatic Retinoids and Curcuminoids and Evaluation of their Antiproliferative, Antiradical, and Anti-inflammatory Activities.

    Science.gov (United States)

    Morzycki, Jacek W; Rárová, Lucie; Grúz, Jiři; Sawczuk, Tomasz; Kiełczewska, Urszula; Siergiejczyk, Leszek; Wojtkielewicz, Agnieszka

    2016-08-01

    Natural retinoids and curcuminoids are known for their broad spectrum of biological properties, such as antioxidant, anti-inflammatory, antitumor, and so forth. In this work, a convenient synthesis of aromatic retinoids and curcuminoids from vinyl or allyl ketones, and the corresponding alcohols, using olefin metathesis as a key reaction, was elaborated. The best yields and diastereoselectivities were obtained from allylic or homoallylic alcohols by employing the two-step cross-metathesis/oxidation procedure. The synthesized analogues were tested for their antiproliferative activity on human cancer cell lines of various origin (leukemia CEM, adenocarcinoma MCF7, cervical carcinoma HeLa) as well as for their antioxidant and anti-inflammatory activity in vitro. All examined derivatives exhibited strong anti-inflammatory activity in vitro without affecting cell viability. They also showed strong cytotoxicity against leukemia cell line CEM, except for 18 and 35. The antioxidant activity of the tested compounds was rather weak. PMID:27547644

  4. Synthesis of Aromatic Retinoids and Curcuminoids and Evaluation of their Antiproliferative, Antiradical, and Anti‐inflammatory Activities

    Science.gov (United States)

    Morzycki, Jacek W.; Rárová, Lucie; Grúz, Jiři; Sawczuk, Tomasz; Kiełczewska, Urszula; Siergiejczyk, Leszek

    2016-01-01

    Abstract Natural retinoids and curcuminoids are known for their broad spectrum of biological properties, such as antioxidant, anti‐inflammatory, antitumor, and so forth. In this work, a convenient synthesis of aromatic retinoids and curcuminoids from vinyl or allyl ketones, and the corresponding alcohols, using olefin metathesis as a key reaction, was elaborated. The best yields and diastereoselectivities were obtained from allylic or homoallylic alcohols by employing the two‐step cross‐metathesis/oxidation procedure. The synthesized analogues were tested for their antiproliferative activity on human cancer cell lines of various origin (leukemia CEM, adenocarcinoma MCF7, cervical carcinoma HeLa) as well as for their antioxidant and anti‐inflammatory activity in vitro. All examined derivatives exhibited strong anti‐inflammatory activity in vitro without affecting cell viability. They also showed strong cytotoxicity against leukemia cell line CEM, except for 18 and 35. The antioxidant activity of the tested compounds was rather weak. PMID:27547644

  5. Get Tested for Cervical Cancer

    Science.gov (United States)

    ... Cervical Cancer Print This Topic En español Get Tested for Cervical Cancer Browse Sections The Basics Overview ... be cured. How often should I get screened (tested)? How often you should get screened for cervical ...

  6. Cervical cancer - screening and prevention

    Science.gov (United States)

    Cancer cervix - screening; HPV - cervical cancer screening; Dysplasia - cervical cancer screening ... Almost all cervical cancers are caused by HPV (human papilloma virus). HPV is a common virus that spreads through sexual contact. Certain ...

  7. Treatment Option Overview (Cervical Cancer)

    Science.gov (United States)

    ... Cancer Prevention Cervical Cancer Screening Research Cervical Cancer Treatment (PDQ®)–Patient Version General Information About Cervical Cancer ... Certain factors affect prognosis (chance of recovery) and treatment options. The prognosis (chance of recovery) depends on ...

  8. Cervical Total Disc Arthroplasty

    OpenAIRE

    Basho, Rahul; Hood, Kenneth A.

    2012-01-01

    Symptomatic adjacent segment degeneration of the cervical spine remains problematic for patients and surgeons alike. Despite advances in surgical techniques and instrumentation, the solution remains elusive. Spurred by the success of total joint arthroplasty in hips and knees, surgeons and industry have turned to motion preservation devices in the cervical spine. By preserving motion at the diseased level, the hope is that adjacent segment degeneration can be prevented. Multiple cervical disc...

  9. Preventing cervical cancer globally.

    Science.gov (United States)

    Schmeler, Kathleen M

    2012-11-01

    Cervical cancer is one of the leading causes of cancer and cancer-related deaths among women worldwide. More than 85% of cases and deaths occur in the developing world where the availability of effective screening is limited. In this issue of the journal, Pierce and colleagues (beginning on page 1273) describe a novel technique using a high-resolution microendoscope (HRME) to diagnose cervical dysplasia. This perspective reviews the limitations of existing cervical cancer screening methods currently in use in low-resource settings and the potential for HRME imaging to contribute to cervical cancer prevention in the developing world.

  10. Relationship between hTERC gene and precancerous lesion as well as occurrence and development of cervical cancer

    Institute of Scientific and Technical Information of China (English)

    Li-Hong Yi

    2016-01-01

    Objective:To study the relationship betweenhTERC gene and precancerous lesion as well as occurrence and development of cervical cancer.Methods:A total of 120 cases receiving cervical biopsy in our hospital from May 2012 to December 2014 were selected for study, 45 cases of normal cervical tissue and inflammatory cervical tissue, 37 cases of cervical intraepithelial neoplasia tissue and 38 cases of cervical cancer tissue were included.hTERC gene expression, oncogene expression and invasive molecule contents in cervical tissue were detected.Results:Green signal copy number and red signal copy number ofhTERC in cervical cancer tissue were significantly higher than those in cervical intraepithelial neoplasia tissue and normal cervical tissue, and the contents of hTERTand hTP were not different from those in cervical intraepithelial neoplasia tissue and normal cervical tissue; the contents of proteins encoded by p63, TNFAIP8, SRX, P459arom and Piwil2 as well as the contents of RbAp48, Furin, MT1-MMP, TGF-β1, FoxM1, uPA and tPA in cervical cancer tissue were significantly higher than those in cervical intraepithelial neoplasia tissue and normal cervical tissue; the contents of proteins encoded by p63, TNFAIP8, SRX, P459arom and Piwil2 as well as the contents of RbAp48, Furin, MT1-MMP, TGF-β1, FoxM1, uPA and tPA in cervical cancer tissue with high expression of hTERC were significantly higher than those in cervical cancer tissue with low expression of hTERC.Conclusions:Activation of telomerase and increase of hTERC expression are involved in the precancerous lesion as well as the occurrence and development of cervical cancer, and hTERC can activate the expression of oncogenes and.

  11. Radiological case: cervical teratoma

    OpenAIRE

    Macedo, F.

    2011-01-01

    We present a case of a third trimester fetus with a cervical mass. Fetal MRI was performed to better evaluate the extension of the mass and the risk of obstruction of the airway in the neonatal period. MRI is very useful in the evaluation of fetal cervical masses.

  12. CDC's Cervical Cancer Study

    Science.gov (United States)

    ... in Cancer Moonshot Stay Informed CDC’s Cervical Cancer Study Language: English Español (Spanish) Recommend on Facebook Tweet ... year. As part of CDC’s Cervical Cancer (Cx3) Study, we surveyed a sample of both health care ...

  13. Chlamydia Trachomatis Infection-Associated Risk of Cervical Cancer

    Science.gov (United States)

    Zhu, Haiyan; Shen, Zhaojun; Luo, Hui; Zhang, Wenwen; Zhu, Xueqiong

    2016-01-01

    Abstract As whether Chlamydia trachomatis infection increases the risk of cervical cancer is controversial in the literature, we performed a meta-analysis. Based on a comprehensive search of publications in the Medline, Cochrane, and EMBASE databases, we identified and extracted data from all relevant articles examining C. trachomatis infection and the risk of cervical cancer. The quality of each included study was assessed according to the 9-star Newcastle–Ottawa scale. The strength of association between the C. trachomatis and risk of cervical cancer was estimated by odds ratio (OR) and 95% confidence intervals (CIs). This review was registered at PROSPERO with registration No. CRD42014015672. A total of 22 studies with 4291 cervical cancer cases and 7628 controls were identified. Overall, C. trachomatis was significantly linked to increased cervical cancer risk in prospective studies (OR = 2.21, 95% CI: 1.88–2.61, P papilloma virus and C. trachomatis has a higher risk of cervical cancer (OR = 4.03, 95% CI: 3.15–5.16, P papilloma virus infections. This approach will not only protect against pelvic inflammatory disease and infertility, but may also prevent cervical cancer. PMID:27043670

  14. Direct analysis of prostaglandin-E2 and -D2 produced in an inflammatory cell reaction and its application for activity screening and potency evaluation using turbulent flow chromatography liquid chromatography-high resolution mass spectrometry.

    Science.gov (United States)

    Shin, Jeong-Sook; Peng, Lei; Kang, Kyungsu; Choi, Yongsoo

    2016-09-01

    Direct analysis of prostaglandin-E2 (PGE2) and -D2 (PGD2) produced from a RAW264.7 cell-based reaction was performed by liquid chromatography high-resolution mass spectrometry (LC-HRMS), which was online coupled with turbulent flow chromatography (TFC). The capability of this method to accurately measure PG levels in cell reaction medium containing cytokines or proteins as a reaction byproduct was cross-validated by two conventional methods. Two methods, including an LC-HRMS method after liquid-liquid extraction (LLE) of the sample and a commercial PGE2 enzyme-linked immunosorbent assay (ELISA), showed PGE2 and/or PGD2 levels almost similar to those obtained by TFC LC-HRMS over the reaction time after LPS stimulation. After the cross-validation, significant analytical throughputs, allowing simultaneous screening and potency evaluation of 80 natural products including 60 phytochemicals and 20 natural product extracts for the inhibition of the PGD2 produced in the cell-based inflammatory reaction, were achieved using the TFC LC-HRMS method developed. Among the 60 phytochemicals screened, licochalcone A and formononetin inhibited PGD2 production the most with IC50 values of 126 and 151nM, respectively. For a reference activity, indomethacin and diclofenac were used, measuring IC50 values of 0.64 and 0.21nM, respectively. This method also found a butanol extract of Akebia quinata Decne (AQ) stem as a promising natural product for PGD2 inhibition. Direct and accurate analysis of PGs in the inflammatory cell reaction using the TFC LC-HRMS method developed enables the high-throughput screening and potency evaluation of as many as 320 samples in less than 48h without changing a TFC column. PMID:27524299

  15. Ulcerating type 1 lepra reaction mimicking lazarine leprosy: an unusual presentation of immune reconstitution inflammatory syndrome in an HIV-infected patient.

    Science.gov (United States)

    Bhat, Ramesh; Pinto, Malcolm; Dandakeri, Sukumar; Kambil, Srinath

    2013-12-01

    Leprosy maybe "unmasked" in the context of immune reconstitution inflammatory syndrome and treating dermatologists, particularly in highly endemic areas for Hansen's disease, need to be cognizant to this possibility. It may also reflect emergence of a previously clinically silent infection in the course of immunologic restoration.

  16. MRI and PET Imaging in Predicting Treatment Response in Patients With Stage IB-IVA Cervical Cancer

    Science.gov (United States)

    2016-06-24

    Cervical Adenocarcinoma; Cervical Adenosquamous Carcinoma; Cervical Squamous Cell Carcinoma; Cervical Undifferentiated Carcinoma; Recurrent Cervical Carcinoma; Stage IB2 Cervical Cancer; Stage IIA Cervical Cancer; Stage IIB Cervical Cancer; Stage IIIA Cervical Cancer; Stage IIIB Cervical Cancer; Stage IVA Cervical Cancer

  17. RESPONSE OF MONONUCLEAR CELLS TO CANCER-ASSOCIATED ANTIGENS, HUMORAL FACTORS OF IMMUNITY, AND PATHOHISTOLOGICAL FINDINGS IN WOMEN WITH GENITAL MALIGNANCIES CERVICAL EPITHELIAL DYSPLASIA

    Directory of Open Access Journals (Sweden)

    A. I. Autenshlus

    2007-01-01

    Full Text Available Abstract. In vitro response of blood mononuclear cells to cancer-associated antigens was studied in women with genital pathology, and these results were compared with serum levels of pro- and anti-inflammatory factors of immunity, like as with histological features of genital cancer and cervical epithelial dysplasia. In vitro cellular response was regarded as positive, if relative amounts of CD8-positive lymphocytes increased by > 15% following incubation of blood mononuclears with cancer-associated antigens. Positive reaction and elevated serum levels of anti-TNFα and anti-IFNγ antibodies were associated with lesser malignancy of tumor, as proven by histological findings in the women with genital cancer. A positive cellular reaction was associated with increased serum levels of IFNγ and anti-TNFα in women with grade II–III cervical epithelial dysplasia. It is concluded about potential applicability of testing mononuclears with fetal proteins, to determine a grade of malignancy for the female genital tumors, as well as a degree of regenerative disturbances of cervical epithelium.

  18. Study on Effect of Kangyanling(抗炎灵) on Cytokine and C-Reactive Protein inPatients of Systemic Inflammatory Reaction Syndrome and Multi-Organ Dysfunction Syndrome after Abdominal Surgery

    Institute of Scientific and Technical Information of China (English)

    陈哲宇; 齐清会

    2001-01-01

    Objective: To observe the clinical efficacy and mechanism of Kangyanling (KYL) in treating patients with systemic inflammatory reaction syndrome and multi-organ dysfunction syndrome (SIRS/MODS) after abdominal surgery. Methods: Eighty-two patients of SIRS/MODS after abdominal surgery were divided into two groups according to admission time, the KYL treated group (n=35) and the control group (n=47). The levels of serum C-reactive protein (CRP), plasma tumor necrosis factor α (TNFα) and interleukin-6 (IL-6) were measured at the 1st, 3rd and 7th days post-operationally. Results: The levels of CRP, TNFα and IL-6 decreased gradually after surgical operation in both groups, but the reducing velocity was shorter in the KYL group than that in the control group, so the comparison of the levels in the two groups showed significant difference on the 3rd day after operation. Conclusion:KYL could inhibit the release of inflammatory mediator and relieve the inflammatory response so as to treat post-operational SIRS/MODS effectively.

  19. Zoledronic acid induces apoptosis and autophagy in cervical cancer cells.

    Science.gov (United States)

    Wang, I-Te; Chou, Shou-Chu; Lin, Ying-Chin

    2014-12-01

    Cervical cancer is one of the most common gynecological cancers in association with high mortality and morbidity. The present study was aimed to investigate the in vitro effects of zoledronic acid (ZA) on viability and induction of apoptosis and autophagy as well as inflammatory effects in three human cervical cancer cell lines (HeLa, SiHa, and CaSki). Cell viability was measured by 3-(4,5-Dimethylthiazol-2-yl)-2,5-Diphenyltetrazolium Bromide (MTT) assay. Induction of apoptosis was determined by quantitation of expression level of B cell lymphoma 2 (Bcl-2) and Bax messenger RNA (mRNA) and identification of the proteolytic cleavage of poly (ADP)-ribose polymerase (PARP) and caspase-3. Autophagic effects were examined by quantitation of mRNA expression of autophagy protein 5 (ATG5) and beclin1 and identifying accumulation of microtubule-associated protein 1 light chain 3 (LC3)-II. Inflammatory effect was determined by measuring expression and production of IL-6 and cyclooxygenase-2 (Cox-2). The results showed ZA significantly inhibited cell viability of cervical cancer cells. ZA-induced cell death displayed features characteristic to both apoptosis and autophagy and was associated with different changes in the levels of Bcl-2 and Bax in the various cervical cancer lines. Expression of metastatic cytokines, IL-6 and Cox-2, was upregulated in the presence of ZA at low concentration. Our data revealed that ZA inhibits cervical cancer cells through the synergistic effect of apoptosis induction and autophagy activation.

  20. Immunotherapy for Cervical Cancer

    Science.gov (United States)

    In an early phase NCI clinical trial, two patients with metastatic cervical cancer had a complete disappearance of their tumors after receiving treatment with a form of immunotherapy called adoptive cell transfer.

  1. Cervical motion segment replacement

    OpenAIRE

    Bryan, Vincent E.

    2002-01-01

    When symptoms bring to light a cervical spine degenerative disc process that requires surgical intervention, a symptom relieving procedure such as decompression, followed by functional restoration, arthroplasty, offers the benefit of prophylaxis of accelerated spondylosis at the operated level. In addition, by altering the biomechanical stress factors at adjacent levels, theoretically it should offer prophylactic benefit at these levels as well. The design requirements for a cervical disc pro...

  2. Anterior Cervical Spinal Surgery for Multilevel Cervical Myelopathy.

    OpenAIRE

    Jung-Ju Huang; Lih-Huei Chen; Chi-Chien Niu; Tsai-Sheng Fu; Po-Liang Lai; Wen-Jer Chen

    2004-01-01

    Background: In multilevel spinal cord compression caused by cervical spondylosis, surgeonsface the choice of performing a posterior route as a laminectomy orlaminoplasty, or an anterior route as multiple adjacent interbody decompressionsor corpectomies. The anterior cervical operation is not considered bysome clinicians because of concerns about complications and the complexityof multilevel anterior cervical surgery.Methods: In this retrospective study, 14 patients with multilevel cervical sp...

  3. Cervical syphilitic lesions mimicking cervical cancer: a rare case report

    Directory of Open Access Journals (Sweden)

    Xiaoqing Zhu

    2015-02-01

    Full Text Available A woman presented to the hospital due to postcoital vaginal bleeding. The patient was initially diagnosed with cervical carcinoma by clinicians at a local hospital. However, a biopsy of the cervical lesions revealed chronic inflammation and erosion of the cervical mucosa, and the rapid plasma reagin ratio titer was 1:256. The patient was eventually diagnosed with syphilitic cervicitis and treated with minocycline 0.1 g twice a day. The patient was cured with this treatment.

  4. Coronary artery and myocardial inflammatory reaction induced by intracoronary stent Alterações inflamatórias das artérias coronárias e do miocárdio induzidas por stents coronários

    Directory of Open Access Journals (Sweden)

    Walter J. Gomes

    2002-12-01

    Full Text Available BACKGROUND: Intra-coronary stents have been extensively employed in percutaneous coronary revascularization. However, despite breakthroughs and developments associated to this new technology, novel complications and findings have emerged compelling the cardiac surgeon to cope with this new scenario. The presence of an intra-coronary foreign body (stent might induce an inflammatory reaction carrying functional and structural repercussions of the coronary artery and surrounding cardiac muscle. METHOD:Patients, who had previously undergone stent implantation (6 to 18 months and were submitted to coronary artery bypass surgery, had biopsies taken from the grafted coronary artery distal to the stent and from the adjacent muscle. The collected samples were processed and stained with hematoxylin-eosin and histologically studied. RESULTS:The histology of the coronary artery distal to the stent revealed chronic inflammatory processes and an intimal acute inflammatory infiltrate, with polymorphonuclear leukocytes even at long term follow-up, 12 months after stent implantation, disclosing an ongoing inflammatory process. The myocardium adjacent to the stent implantation site exhibited a significant chronic inflammatory infiltrate and fibrosis compatible with myocarditis. CONCLUSION:The presence of an intra-coronary stent induces an acute and chronic inflammatory reaction, even over the long term, with involvement of the distal coronary artery and surrounding myocardium. Further studies are necessary to assess the inflammatory process extension and its consequences.OBJETIVO: Stents intracoronários têm sido extensivamente utilizados na revascularização coronária percutânea. Entretanto, apesar dos avanços e desenvolvimento nessa área, novas complicação tem emergido obrigando o cirurgião cardíaco a enfrentar esta nova situação. A presença do stent poderia induzir reação inflamatória tipo corpo-estranho com repercussão funcional na art

  5. Massive inflammatory reaction following the removal of a ruptured silicone implant masking the invasive breast cancer – case report and literature review

    Directory of Open Access Journals (Sweden)

    Nowaczyk Piotr

    2016-01-01

    Full Text Available This paper presents a case of a patient with invasive ductal breast cancer following breast augmentation. Following breast implants rupture in March 2013 the breast implants have been removed – histopathological examination revealed leaked silicone with inflammatory infiltration, without evidence of cancerous lesions. Diagnostic imaging revealed multiple encapsulated silicone particles and clusters of post-inflammatory macrocalcifications in both breasts. In January 2014 the patient presented with symptoms of massive inflammation of the left breast. Following surgical consultation the patient had undergone radical left-sided mastectomy with lymphadenectomy. Postoperative histopathological examination revealed a multifocal advanced invasive ductal cancer G3 pT3pN3a (vascular invasion, metastases in 11 of 12 examined axillary lymph nodes. Following surgery the patient was qualified for further treatment – chemotherapy, radiotherapy, hormone therapy. The discussion includes a review of literature on the risk evaluation of co-occurrence of breast cancers in women with silicone breast implants and presents diagnostic challenges of breast cancer in this patient group.

  6. Inhibitory effect of a tyrosine-fructose Maillard reaction product, 2,4-bis(p-hydroxyphenyl-2-butenal on amyloid-β generation and inflammatory reactions via inhibition of NF-κB and STAT3 activation in cultured astrocytes and microglial BV-2 cells

    Directory of Open Access Journals (Sweden)

    Choi Im Seup

    2011-10-01

    Full Text Available Abstract Background Amyloidogenesis is linked to neuroinflammation. The tyrosine-fructose Maillard reaction product, 2,4-bis(p-hydroxyphenyl-2-butenal, possesses anti-inflammatory properties in cultured macrophages, and in an arthritis animal model. Because astrocytes and microglia are responsible for amyloidogenesis and inflammatory reactions in the brain, we investigated the anti-inflammatory and anti-amyloidogenic effects of 2,4-bis(p-hydroxyphenyl-2-butenal in lipopolysaccharide (LPS-stimulated astrocytes and microglial BV-2 cells. Methods Cultured astrocytes and microglial BV-2 cells were treated with LPS (1 μg/ml for 24 h, in the presence (1, 2, 5 μM or absence of 2,4-bis(p-hydroxyphenyl-2-butenal, and harvested. We performed molecular biological analyses to determine the levels of inflammatory and amyloid-related proteins and molecules, cytokines, Aβ, and secretases activity. Nuclear factor-kappa B (NF-κB DNA binding activity was determined using gel mobility shift assays. Results We found that 2,4-bis(p-hydroxyphenyl-2-butenal (1, 2, 5 μM suppresses the expression of inducible nitric oxide synthase (iNOS and cyclooxygenase-2 (COX-2 as well as the production of nitric oxide (NO, reactive oxygen species (ROS, tumor necrosis factor-α (TNF-α, and interleukin-1β (IL-1β in LPS (1 μg/ml-stimulated astrocytes and microglial BV-2 cells. Further, 2,4-bis(p-hydroxyphenyl-2-butenal inhibited the transcriptional and DNA binding activity of NF-κB--a transcription factor that regulates genes involved in neuroinflammation and amyloidogenesis via inhibition of IκB degradation as well as nuclear translocation of p50 and p65. Consistent with the inhibitory effect on inflammatory reactions, 2,4-bis(p-hydroxyphenyl-2-butenal inhibited LPS-elevated Aβ42 levels through attenuation of β- and γ-secretase activities. Moreover, studies using signal transducer and activator of transcription 3 (STAT3 siRNA and a pharmacological inhibitor showed that 2

  7. Therapeutics interventions with anti-inflammatory creams in post radiation acute skin reactions: a systematic review of most important clinical trials.

    Science.gov (United States)

    Koukourakis, Georgios V; Kelekis, Nikolaos; Kouvaris, John; Beli, Ivelina K; Kouloulias, Vassilios E

    2010-06-01

    The majority of cancer patients will receive radiation therapy treatment at some stage during their malignancy. An acute skin reaction represents a common post radiation side effect with different grade of severity. In order to investigate the optimal methods to prevent and manage acute skin reactions related to radiation therapy we have conducted a systematic review on this topic. It seems that skin washing, including gentle washing with water alone with or without mild soap, should be permitted in patients receiving radiation therapy, to prevent acute skin reaction. In addition, a low dose (i.e., 1%) corticosteroid cream may be beneficial in the reduction of itching and irritation. We have concluded that there is insufficient evidence to support or refute specific topical or oral agents for the prevention or management of acute skin reaction. There is a need for further research to review treatments that have produced promising results in the reviewed research studies and to evaluate other commonly recommended topical treatments. The purpose of this patent and literature review is to advocate the current management of acute skin reaction.

  8. 不同盐离子对单核细胞炎症反应的影响%Effect of Different Ionic Salts on Monocyte Inflammatory Reaction

    Institute of Scientific and Technical Information of China (English)

    赵红梅; 阮海华

    2011-01-01

    [目的]研究NH引起炎症反应的机制.[方法]利用倒置显微镜观察不同盐离子引起单核癌细胞THP-1 形态的变化.乳酸脱氢酶(LDH)试剂盒检测细胞培养上清中LDH,台盼蓝染色检测细胞形态和存活情况,Western blot检测炎症反应相关细胞因子的产生和分泌.[结果]通过体外研究发现NH 能够激活caspase-1和下游的IL-1β,IL-1β是炎症反应的重要细胞因子;K能够抑制NH引起的caspase-1和IL-1β的激活.[结论]Na、SO、C1都不引起炎症反应,对THP-1 细胞没有影响;NH能够引起单核细胞的炎症反应,并且可以被K抑制,为氨基酸代谢紊乱引起的疾病的治疗提供了一定的依据.%[ Objective]The aim was to study the mechanism of inflammatory response caused by NH4 +. [ Method ] By using inverted microscope,the variation of monocyte THP-1 morphology caused by different ionic salts were detected,moreover,based on LDH kit to detect LDH in cell culture supernatant,what's more, through trypan blue staining to detect cell morphology and survival, and the production and secretion of inflammatory cytokine were detected by Western blot. [ Result]In vitro study,we found that NH4 + could activate caspase-1 and downstream cytokine IL-1β,IL-1β was an important inflammatory cytokine;K+ can inhibit caspase-1 and IL-1β activation. [Conclusion]Na+ ,SO2-4 ,CI- irons did not cause inflammation of the THP-1 cell;NH4 + can cause monocyte cells inflammation,and the inflammation can be inhibited by K+ ion,which provided certain basis for disease treatment caused by amino acid metabolism disorders.

  9. Human Papillomavirus and Cervical Cancer

    OpenAIRE

    D. Jenkins(University of York, UK)

    2003-01-01

    Of the many types of human papillomavirus (HPV), more than 30 infect the genital tract. The association between certain oncogenic (high-risk) strains of HPV and cervical cancer is well established. Although HPV is essential to the transformation of cervical epithelial cells, it is not sufficient, and a variety of cofactors and molecular events influence whether cervical cancer will develop. Early detection and treatment of precancerous lesions can prevent progression to cervical cancer. Ident...

  10. Detecting drug-drug interactions using a database for spontaneous adverse drug reactions : an example with diuretics and non-steroidal anti-inflammatory drugs

    NARCIS (Netherlands)

    van Puijenbroek, E P; Egberts, A C; Heerdink, E R; Leufkens, H G

    2000-01-01

    OBJECTIVE: Drug-drug interactions are relatively rarely reported to spontaneous reporting systems (SRSs) for adverse drug reactions. For this reason, the traditional approach for analysing SRS has major limitations for the detection of drug-drug interactions. We developed a method that may enable si

  11. Decompressive cervical laminectomy and lateral mass screw-rod arthrodesis. Surgical analysis and outcome

    OpenAIRE

    Obaidat Mouness H; Dabbas Waleed F; Qudsieh Tareq M; Obeidat Moutasem M; Audat Ziad A; Al Barbarawi Moh'd M; Malkawi Anas A

    2011-01-01

    Abstract Background This study evaluates the outcome and complications of decompressive cervical Laminectomy and lateral mass screw fixation in 110 cases treated for variable cervical spine pathologies that included; degenerative disease, trauma, neoplasms, metabolic-inflammatory disorders and congenital anomalies. Methods A retrospective review of total 785 lateral mass screws were placed in patients ages 16-68 years (40 females and 70 males). All cases were performed with a polyaxial screw-...

  12. The degenerative cervical spine.

    Science.gov (United States)

    Llopis, E; Belloch, E; León, J P; Higueras, V; Piquer, J

    2016-04-01

    Imaging techniques provide excellent anatomical images of the cervical spine. The choice to use one technique or another will depend on the clinical scenario and on the treatment options. Plain-film X-rays continue to be fundamental, because they make it possible to evaluate the alignment and bone changes; they are also useful for follow-up after treatment. The better contrast resolution provided by magnetic resonance imaging makes it possible to evaluate the soft tissues, including the intervertebral discs, ligaments, bone marrow, and spinal cord. The role of computed tomography in the study of degenerative disease has changed in recent years owing to its great spatial resolution and its capacity to depict osseous components. In this article, we will review the anatomy and biomechanical characteristics of the cervical spine, and then we provide a more detailed discussion of the degenerative diseases that can affect the cervical spine and their clinical management. PMID:26878769

  13. Cervical spine chordoma

    Directory of Open Access Journals (Sweden)

    Díez-González L

    2012-03-01

    Full Text Available Chordomas are neoplasms that arise from notochord embryonic remnants, been the sacrococcygeal spine the main site of involvement; the cervical spine site is uncommon and it account for less than 10% of chordomas. Because of their slow growth, the diagnosis is delayed until they reach a large size, despite which they are locally aggressive tumours due to their relation to critical neurovascular structures and present a high rate of local recurrence. Radical surgery is the elective treatment and proton radiotherapy is used when residual tumour tissue and recurrences.Because of the uncommonness of this pathology, we report a case of a patient with cervical chordoma.

  14. CERVICAL NECROTIZING FASCIITIS

    Directory of Open Access Journals (Sweden)

    G. Dimofte

    2009-05-01

    Full Text Available Cervical necrotizing fasciitis is an unusual encounter in the general surgical practice, but is a life-threatening condition requiring early recognition and adequate surgical treatment. We present the case of a 65 year old male patient referred to our department from a General Hospital. Large excisions of both superficial and deep cervical fascia were required together with necrotic skin on a very large surface. Rapid recovery with early sterilization allowed adequate skin grafting with good results. We advocate for aggressive debridment with excision in viable healthy tissue, with no concern for the future reconstruction followe by early grafting of the skin defect.

  15. Notalgia paresthetica associated with cervical spinal stenosis and cervicothoracic disk disease at C4 through C7.

    Science.gov (United States)

    Alai, Nili N; Skinner, Harry B; Nabili, Siamak T; Jeffes, Edward; Shahrokni, Seyed; Saemi, Arash M

    2010-02-01

    Notalgia paresthetica (NP) is a common refractory, sensory, neuropathic syndrome with the hallmark symptom of localized pruritus of the unilateral infrascapular back. It generally is a chronic noncurable condition with periodic remissions and exacerbations. While the dermatologic syndrome may be multifactorial in etiology, a possible association with underlying cervical spine disease should be evaluated for proper treatment. Collaborative multispecialty evaluation by dermatology, radiology, orthopedic surgery, and neurology may be indicated for primary management of this condition. First-line therapy for NP with associated cervical disease may include nondermatologic noninvasive treatments such as spinal manipulation, physical therapy, massage, cervical traction, cervical muscle strengthening, and oral nonsteroidal anti-inflammatory drugs and muscle relaxants. Notalgia paresthetica may in fact be a cutaneous sign of an underlying degenerative cervical spine disease. We report a case of a patient with cervical spinal stenosis that corresponded directly with the clinical findings of NP. PMID:20349681

  16. Unusual cervical spine epidural abscess.

    Science.gov (United States)

    Liou, Jr-Han; Su, Yu-Jang

    2015-10-01

    A 48-year-old man presented to the emergency department with complain of severe neck pain and anterior chest pain. Intermittent fever in the recent 2 days was also noted. There is a track maker over his left side of neck. The laboratory examination showed leukocytosis and high C-reactive protein level. Urine drug screen was positive for opiate. Empirical antibiotic administration was given. Blood culture grew gram-positive cocci in chain, and there was no vegetation found by heart echocardiogram. However, progressive weakness of four limbs was noted, and patient even cannot stand up and walk. The patient also complained of numbness sensation over bilateral hands and legs, and lower abdomen. Acute urine retention occurred. We arranged magnetic resonance imaging survey, which showed evidence of inflammatory process involving the retropharyngeal spaces and epidural spaces from the skull base to the bony level of T5. Epidural inflammatory process resulted in compression of the spinal cord and bilateral neural foramen narrowing. Neurosurgeon was consulted. Operation with laminectomy and posterior fusion with bone graft and internal fixation was done. Culture of epidural abscess and 2 sets of blood culture all yielded methicillin-sensitive Staphylococcus aureus. For epidural abscess, the most common involved spine is lumbar followed by thoracic and cervical spine. Diagnosis and treatment in the drug abusers are still challenging because they lack typical presentation, drug compliance, and adequate follow-up and because it is hard to stop drug abuser habit. Significant improvement of neurological deficit can be expected in most spinal abscess in drug abusers after treatment. PMID:26298050

  17. Hormonal control of inflammatory responses

    OpenAIRE

    Garcia-Leme, J.; Farsky, Sandra P

    1993-01-01

    Almost any stage of inflammatory and immunological responses is affected by hormone actions. This provides the basis for the suggestion that hormones act as modulators of the host reaction against trauma and infection. Specific hormone receptors are detected in the reactive structures in inflamed areas and binding of hormone molecules to such receptors results in the generation of signals that influence cell functions relevant for the development of inflammatory responses. Diversity of hormon...

  18. Using the polymerase chain reaction coupled with denaturing gradient gel electrophoresis to investigate the association between bacterial translocation and systemic inflammatory response syndrome in predicted acute severe pancreatitis

    Institute of Scientific and Technical Information of China (English)

    Callum B Pearce; Vitaly Zinkevich; Iwona Beech; Viera Funjika; Ana Garcia Ruiz; Afraa Aladawi; Hamish D Duncan

    2005-01-01

    AIM: To investigate the use of PCR and DGGE to investigate the association between bacterial translocation and systemic inflammatory response syndrome in predicted severe AP.METHODS: Patients with biochemical and clinical evidence of acute pancreatitis and an APACHE Ⅱ score ≥8 were enrolled. PCR and DGGE were employed to detect bacterial translocation in blood samples collected on d1,3, and 8 after the admission. Standard microbial blood cultures were taken when there was clinical evidence of sepsis or when felt to be clinically indicated by the supervising team.RESULTS: Six patients were included. Of all the patients investigated, only one developed septic complications;the others had uneventful illness. Bacteria were detected using PCR in 4 of the 17 collected blood samples. The patient with sepsis was PCR-positive in two samples (taken on d 1 and 3), despite three negative blood cultures. Using DGGE and specific primers, the bacteria in all blood specimens which tested positive for the presence of bacterial DNA were identified as E coli.CONCLUSION: Our study confirmed thatunlike traditional microbiological techniques, PCR can detect the presence of bacteria in the blood of patients with severe AP. Therefore, this latter method in conjunction with DGGE is potentially an extremely useful tool in predicting septic morbidity and evaluating patients with the disease. Further research using increased numbers of patients, in particular those patients with necrosis and sepsis, is required to assess the reliability of PCR and DGGE in the rapid diagnosis of infection in AP.

  19. Prevent Cervical Cancer

    Science.gov (United States)

    ... Risk? What Are the Symptoms? What Should I Know About Screening? Statistics Related Links Inside Knowledge Campaign What CDC Is Doing Research AMIGAS Fighting Cervical Cancer Worldwide Stay Informed Printable Versions Standard quality PDF [PDF-877KB] High-quality PDF for professional ...

  20. Prevent Cervical Cancer!

    Centers for Disease Control (CDC) Podcasts

    2015-01-08

    Cervical cancer can be prevented. Listen as two friends—one a doctor—talk about screening tests and early detection. Learn what test you might need.  Created: 1/8/2015 by National Center for Chronic Disease Prevention and Health Promotion (NCCDPHP).   Date Released: 1/8/2015.

  1. Cervical silicone lymphadenopathy.

    Science.gov (United States)

    Gilbert, Latoni Kaysha; Thiruchelvam, Janavikulam

    2016-07-01

    A patient presented to the department of oral and maxillofacial surgery with a rare case of cervical silicone lymphadenopathy. She had a painless ovoid mass in the left side of her neck and had had cosmetic breast augmentation 10 years before. Radiological imaging and core biopsy examination were consistent with silicone lymphadenopathy. PMID:26830068

  2. Hormonal control of inflammatory responses

    Directory of Open Access Journals (Sweden)

    J. Garcia-Leme

    1993-01-01

    Full Text Available Almost any stage of inflammatory and immunological responses is affected by hormone actions. This provides the basis for the suggestion that hormones act as modulators of the host reaction against trauma and infection. Specific hormone receptors are detected in the reactive structures in inflamed areas and binding of hormone molecules to such receptors results in the generation of signals that influence cell functions relevant for the development of inflammatory responses. Diversity of hormonal functions accounts for recognized pro- and anti-inflammatory effects exerted by these substances. Most hormone systems are capable of influencing inflammatory events. Insulin and glucocorticoids, however, exert direct regulatory effects at concentrations usually found in plasma. Insulin is endowed with facilitatory actions on vascular reactivity to inflammatory mediators and inflammatory cell functions. Increased concentrations of circulating glucocorticoids at the early stages of inflammation results in downregulation of inflammatory responses. Oestrogens markedly reduce the response to injury in a variety of experimental models. Glucagon and thyroid hormones exert indirect anti-inflammatory effects mediated by the activity of the adrenal cortex. Accordingly, inflammation is not only merely a local response, but a hormone-controlled process.

  3. Cervical spinal canal narrowing and cervical neurologi-cal injuries

    OpenAIRE

    Zhang, Ling; Chen, Hai-Bin; Wang, Yi; ZHANG Li-ying; Liu, Jing-cheng; WANG Zheng-guo

    2012-01-01

    【Abstract】Cervical spinal canal narrowing can lead to injury of the spinal cord and neurological symptoms in-cluding neck pain, headache, weakness and parasthesisas. According to previous and recent clinical researches, we investigated the geometric parameters of normal cervical spinal canal including the sagittal and transverse diameters as well as Torg ratio. The mean sagittal diameter of cervical spinal canal at C 1 to C 7 ranges from 15.33 mm to 20.46 mm, ...

  4. Cetuximab, Cisplatin, and Radiation Therapy in Treating Patients With Stage IB, Stage II, Stage III, or Stage IVA Cervical Cancer

    Science.gov (United States)

    2014-12-29

    Cervical Adenocarcinoma; Cervical Adenosquamous Carcinoma; Cervical Small Cell Carcinoma; Cervical Squamous Cell Carcinoma; Stage IB Cervical Cancer; Stage IIA Cervical Cancer; Stage IIB Cervical Cancer; Stage III Cervical Cancer; Stage IVA Cervical Cancer

  5. Cisplatin and Radiation Therapy Followed by Paclitaxel and Carboplatin in Treating Patients With Stage IB-IVA Cervical Cancer

    Science.gov (United States)

    2016-03-16

    Cervical Adenocarcinoma; Cervical Adenosquamous Carcinoma; Cervical Squamous Cell Carcinoma; Stage IB Cervical Cancer; Stage IIA Cervical Cancer; Stage IIB Cervical Cancer; Stage IIIA Cervical Cancer; Stage IIIB Cervical Cancer; Stage IVA Cervical Cancer

  6. Inflammatory mechanisms of endometritis.

    Science.gov (United States)

    Woodward, E M; Troedsson, M H T

    2015-07-01

    Transient post breeding endometritis is a normal physiological reaction in the mare, as it is believed that an inflammatory response is necessary for the effective removal of contaminating bacteria and excess spermatozoa introduced into the uterus. While most mares can clear endometritis within a reasonable amount of time, persistent endometritis caused by either bacteria or spermatozoa can threaten the success of a pregnancy. A subpopulation of mares is susceptible to persistent endometritis, and these mares are a concern in equine reproductive medicine. Research has identified several factors that contribute to susceptibility; however, the exact mechanisms of the progression of the disease are still being elucidated. Current research focuses on endometrial gene expression during endometritis in an attempt to understand the timing of specific inflammatory processes involved with the development of susceptibility to persistent endometritis. With an increased understanding of the mechanisms involved with the disease, current treatments can be improved upon, and new treatments can be developed to target affected pathways. PMID:25537084

  7. Mesenchymal Stem/Stromal Cells Derived from Induced Pluripotent Stem Cells Support CD34pos Hematopoietic Stem Cell Propagation and Suppress Inflammatory Reaction

    Directory of Open Access Journals (Sweden)

    Mohsen Moslem

    2015-01-01

    Full Text Available Mesenchymal stem/stromal cells (MSCs represent a promising cell source for research and therapeutic applications, but their restricted ex vivo propagation capabilities limit putative applications. Substantial self-renewing of stem cells can be achieved by reprogramming cells into induced pluripotent stem cells (iPSCs that can be easily expanded as undifferentiated cells even in mass culture. Here, we investigated a differentiation protocol enabling the generation and selection of human iPSC-derived MSCs exhibiting relevant surface marker expression profiles (CD105 and CD73 and functional characteristics. We generated such iPSC-MSCs from fibroblasts and bone marrow MSCs utilizing two different reprogramming constructs. All such iPSC-MSCs exhibited the characteristics of normal bone marrow-derived (BM MSCs. In direct comparison to BM-MSCs our iPSC-MSCs exhibited a similar surface marker expression profile but shorter doubling times without reaching senescence within 20 passages. Considering functional capabilities, iPSC-MSCs provided supportive feeder layer for CD34+ hematopoietic stem cells’ self-renewal and colony forming capacities. Furthermore, iPSC-MSCs gained immunomodulatory function to suppress CD4+ cell proliferation, reduce proinflammatory cytokines in mixed lymphocyte reaction, and increase regulatory CD4+/CD69+/CD25+ T-lymphocyte population. In conclusion, we generated fully functional MSCs from various iPSC lines irrespective of their starting cell source or reprogramming factor composition and we suggest that such iPSC-MSCs allow repetitive cell applications for advanced therapeutic approaches.

  8. Granuloma eosinófilo da coluna cervical com manifestação neurológica, liquorica e radiológica atípica Unusual neurological, cerebrospinal fluid and roentgenografic manifestations of eosinophilic granuloma of the cervical spine: a case report

    Directory of Open Access Journals (Sweden)

    Umbertina Conti Reed

    1975-06-01

    Full Text Available É relatado um caso de granuloma eosinófilo da coluna cervical em menino branco de 10 anos de idade que apresentava dor cervical na altura de C5-C6, hemiparesia direita que evoluiu ulteriormente para tetraparesia, mista, de tipo motonêuronio inferior para membros superiores e de tipo motonêuronio superior para membros inferiores. O exame do líquido cefalorraquano (LCR revelou alterações de tipo inflamatório. Radiografias da coluna cervical mostravam apenas aspecto irregular da apófise espinhosa de C6 com rarefação na base. Houve acentuada e rápida melhora do quadro neurológico e normalização do LCR na vigência de córticoterapia e, reagravamento da sintomatologia neurológica bem como das alterações no LCR após supressão da referida medicação. A biópsia do processo espinhoso da sexta vértebra cervical revelou tratar-se de granuloma eosinófilo. A evolução foi excelente após radioterapia local associada a corticosteróides. São discutidas as características do caso e daqueles referidos na literatura.A case of eosinophilic granuloma of the cervical spine in a ten year-old white boy is reported. The patient complained of posterior cervical pain at the level of C5-C6 and right hemiparesis that progressed to mixed tetraparesis (lower motor neuron in upper limbs and upper motor neuron in lower limbs. Examination of the cerebrospinal fluid (CSF disclosed an inflammatory reaction; radiologic studies of the cervical spine showed an irregular aspect with demineralization at the base of spinous process of C6. The patient was treatet intermitently with corticosteroids (prednisone; there was an improvement of neurologic symptoms and the examination of the CSF was normal within a few days, each time he took the drug. Neurologic symptons and abnormalities of the CSF recurred after discontinuation of corticotherapy. Examination of a fragment of the spinous process and neighboring tissues of C6, taken by biopsy, disclosed eosinophilic

  9. Relationship between the Expression of Telomerase and Human Papillomavirus Infection in Invasive Uterine Cervical Carcinoma

    Institute of Scientific and Technical Information of China (English)

    SIMA Ni; CAI Liping; ZHU Yuanfang; WANG Wei; WANG Shixuan; MA Ding

    2007-01-01

    Telomerase activity was examined in invasive cervical carcinoma to assess whether it is activated during cervical malignant transformation and to look for its possible association with human papillomavirus (HPV) infection. Histologically confirmed invasive cervical carcinomas and benign cervices were assayed for telomerase activity by using a modified telomere repeat amplification protocol (TRAP). The same cases were subjected to polymerase chain reaction (PCR) detection of HPV by using consensus primers and type-specific (HPV types 16 and 18) primers. Telomerase activity was detected in 40 of 45 (88.9%) invasive cervical carcinomas and 2 (all chronic cervicitis) of 50 (4%) benign cervical lesions. HPV was detected in 36 (24 HPV-16 and 4 HPV-18 cases) of 45 (80%) invasive cervical carcinomas and 20 (11 HPV-16 and 1 HPV-18 cases) of 50 (40%) benign cervical changes. There was a significant correlation between the expression of telomerase with histological grade (φ=0.44, P<0.005), but no correlation was found between telomerase expression and HPV-18 (P>0.05). Although larger sample studies are needed, there seems to be a clear association between telomerase upregulation and HPV status, mainly HPV-16 infection.

  10. Regulation of Inflammatory Pathways in Cancer and Infectious Disease of the Cervix

    Directory of Open Access Journals (Sweden)

    Anthonio Adefuye

    2012-01-01

    Full Text Available Cervical cancer is one of the leading gynaecological malignancies worldwide. It is an infectious disease of the cervix, associated with human papillomavirus infection (HPV, infection with bacterial agents such as Chlamydia trachomatis and Neisseria gonorrhoea as well as human immunodeficiency virus (HIV. Furthermore, it is an AIDS-defining disease with an accelerated mortality in HIV-infected women with cervical cancer. With the introduction of robust vaccination strategies against HPV in the developed world, it is anticipated that the incidence of cervical cancer will decrease in the coming years. However, vaccination has limited benefit for women already infected with high-risk HPV, and alternative therapeutic intervention strategies are needed for these women. Many pathological disorders, including cervical cancer, are characterised by the exacerbated activation and maintenance of inflammatory pathways which are considered to be regulated by infectious agents. In cervical cancer, hyperactivation of these inflammatory pathways and regulation of immune infiltrate into tissues can potentially play a role not only in tumorigenesis but also in HIV infection. In this paper we will discuss the contribution of inflammatory pathways to cervical cancer progression and HIV infection and the role of HIV in cervical cancer progression.

  11. Toll-like receptors 4 and 9 are responsible for the maintenance of the inflammatory reaction in canine steroid-responsive meningitis-arteritis, a large animal model for neutrophilic meningitis

    Directory of Open Access Journals (Sweden)

    Maiolini Arianna

    2012-09-01

    suggests that these two receptors might be involved in the inflammatory process in SRMA, enhancing the autoimmune reaction. Systematic CSF cell analysis for TLRs can be performed in future treatment studies in larger animals, such as dogs.

  12. Degenerative cervical myelopathy.

    Science.gov (United States)

    Kato, So; Fehlings, Michael

    2016-09-01

    Cervical myelopathy is the most common cause of acquired spinal cord compromise. The concept of degenerative cervical myelopathy (DCM), defined as symptomatic myelopathy associated with degenerative arthropathic changes in the spine axis, is being introduced. Given its progressive nature, treatment options have to be chosen in a timely manner. Surgical options include anterior discectomy and fusion (ACDF), anterior corpectomy and fusion (ACCF), arthroplasty (in highly select cases), posterior laminectomy with/without fusion, and laminoplasty. Indications for each should be carefully considered in individual patients. Riluzole, a sodium-glutamate antagonist, is a promising option to optimize neurologic outcomes post-surgery and is being examined in the CSM-Protect Randomized Controlled Trial. Preoperative risk assessment is mandatory for prognostication. Sagittal alignment is known to play an important role to optimize surgical outcome. Guidelines for optimal management of DCM are in process. In principle, all but the mildest cases of DCM should be offered surgery for optimal outcome. PMID:27250040

  13. Operations for cervical incompetence.

    Science.gov (United States)

    Branch, D W

    1986-06-01

    At present, cervical cerclage is indicated in those patients with a classic history of cervical incompetence. For the majority of these patients, a postconceptional cerclage procedure is better suited because it is done after the fetus has been evaluated ultrasonographically for obvious abnormalities and after the risk for spontaneous abortion is past. The greatest experience is with the Shirodkar and the McDonald procedures; allowing for operator differences, neither appears to have an important advantage. The transabdominal cervicoisthmic cerclage may be a useful postconceptional procedure in the selected patient whose cervix is either markedly foreshortened, deeply lacerated, or infected. Preconceptional cerclages are best reserved for those rare patients in whom a markedly foreshortened incompetent cervix is associated with early second-trimester pregnancy losses (preconceptional isthmic cerclage) or in whom the cervix has a single, identifiable scar or deep laceration extending through the internal os (Lash procedure). PMID:3522005

  14. The expression andprognostic value ofprotein tyrosine kinase 6 inearly-stage cervical squamous cell cancer

    Institute of Scientific and Technical Information of China (English)

    XiaoJingWang; YingXiong; ZeBiaoMa; JianChuanXia; YanFangLi

    2016-01-01

    Background:Protein tyrosine kinase 6 (PTK6) is overexpressed in many epithelial tumors and predicts poor progno‑sis. However, PTK6 expression status and its role in cervical squamous cell cancer are unknown. This study aimed to investigate the expression level and clinical signiifcance of PTK6 in early‑stage cervical squamous cell cancer. Methods:Quantitative reverse transcription‑polymerase chain reaction (qRT‑PCR) and western blotting analysis were performed to detect PTK6 mRNA and protein expression levels in 10 freshly frozen, early‑stage cervical squamous cell cancer specimens and adjacent non‑tumorous cervical tissues. The expression of PTK6 was detected using immuno‑histochemical staining in 150 formalin‑ifxed, paraffn‑embedded, early‑stage cervical squamous cell cancer sections and 10 normal cervical tissue sections. Results:The mRNA and protein levels of PTK6 in cancer tissues were higher than those in adjacent non‑tumorous cervical tissues. Immunohistochemical analysis showed that PTK6 was not expressed in normal cervical tissues but was overexpressed in the cytoplasm of cervical squamous cell cancer cells. The level of PTK6 expression was signiif‑cantly associated with tumor grade (P=0.020). The 5‑year overall survival rate of patients with high PTK6 expression was lower than that of patients with low PTK6 expression (81.3% vs. 96.2%,P=0.008). Multivariate Cox regression analysis showed that the expression level of PTK6 in cervical squamous cell cancer was an independent prognostic factor for patient survival (hazard ratio=5.999, 95% conifdence interval 1.622–22.191,P Conclusions:PTK6 is overexpressed in cervical squamous cell cancer. Increased PTK6 expression is associated with reduced 5‑year overall survival. PTK6 expression is an independent prognostic predictor for cervical cancer.

  15. [Preventing cervical cancer].

    Science.gov (United States)

    Simon, P; Noël, J-C

    2015-09-01

    The incidence of cervical cancer has hopefully been dropping down in our industrialized countries since the introduction of both primary and secondary prevention. Nevertheless, it is still lethal in one out of two affected women though the introduction of cytological screening has dramatically reduced the mortality. Progressive diffusion of anti-HPV vaccination, the broadening of the viral types concerned, its association with existing screening measures and finally the introduction of viral detection as a screening tool must optimize the results already obtained.

  16. SUPERFICIAL CERVICAL PLEXUS BLOCK

    Directory of Open Access Journals (Sweden)

    Komang Mega Puspadisari

    2014-01-01

    Full Text Available Superficial cervical plexus block is one of the regional anesthesia in  neck were limited to thesuperficial fascia. Anesthesia is used to relieve pain caused either during or after the surgery iscompleted. This technique can be done by landmark or with ultrasound guiding. The midpointof posterior border of the Sternocleidomastoid was identified and the prosedure done on thatplace or on the level of cartilage cricoid.

  17. Case Studies - Cervical Cancer

    Centers for Disease Control (CDC) Podcasts

    2010-10-15

    Dr. Alan Waxman, a professor of obstetrics and gynecology at the University of New Mexico and chair of the American College of Obstetricians and Gynecologists (ACOG) committee for the underserved, talks about several case studies for cervical cancer screening and management.  Created: 10/15/2010 by National Center for Chronic Disease Prevention and Health Promotion (NCCDPHP), Division of Cancer Prevention and Control (DCPC).   Date Released: 6/9/2010.

  18. Future Directions - Cervical Cancer

    Centers for Disease Control (CDC) Podcasts

    2009-10-15

    Dr. Alan Waxman, a professor of obstetrics and gynecology at the University of New Mexico and chair of the American College of Obstetricians and Gynecologists (ACOG) committee for the underserved, talks about possible changes in cervical cancer screening and management.  Created: 10/15/2009 by National Center for Chronic Disease Prevention and Health Promotion (NCCDPHP), Division of Cancer Prevention and Control (DCPC).   Date Released: 6/9/2010.

  19. [Pediatric orthopedic cervical spine problems].

    Science.gov (United States)

    Helenius, Ilkka

    2016-01-01

    Treatment-requiring diseases of the cervical spine in children are rare. The most common cases requiring medical assessment and treatment are acute torticollis and various accidents. A torticollis having lasted for more than a week should be recognized, because it can be treated by skull traction. Cervical spine fractures in children under school age are very rare, the most common being a fracture of the base of the dens of the second cervical vertebra. Cervical spine instability is almost always associated with an underlying disease. PMID:27400588

  20. Co-expression of metalloproteinases 11 and 12 in cervical scrapes cells from cervical precursor lesions.

    Science.gov (United States)

    Valdivia, Alejandra; Peralta, Raúl; Matute-González, Manuel; García Cebada, Juan Manuel; Casasola, Ivonne; Jiménez-Medrano, Cristina; Aguado-Pérez, Rogelio; Villegas, Vanessa; González-Bonilla, Cesar; Manuel-Apolinar, Leticia; Ibáñez, Miguel; Salcedo, Mauricio

    2011-01-01

    The metalloproteinases (MMP) 11 and 12 have been shown to be expressed in cervical cancer (CC). In order to extend our previous results, these MMPs were evaluated in cervical precursor lesions. One hundred seventeen cervical scrapes: thirty-six normal, thirty-six low grade squamous lesions (LSIL), thirty-six high grade (HSIL), nine CC; and, also ninety-nine paraffin-embedded cervical lesions: fifteen normal cervices, thirty eight LSIL, sixteen HSIL, and five CC were collected. The samples were analyzed for relative expression by real time RT-PCR or immunohistochemistry assay. We were able to identify a relative increased expression of MMP11 in 75% and 78% from LSIL and HSIL samples, respectively. While MMP12 expression was 64% and 75% in LSIL and HSIL, respectively. Positive samples for MMP11 expression were also positive for MMP12 expression and also increased according to illness progression. In the tissues, MMP11 or MMP12 expression was observed in the cytoplasm of the neoplastic cells, while in the normal epithelium was absent. The reaction was always stronger for MMP12 than MMP11. MMP11 expression was present in 77% and 66% of LSIL and HSIL, while MMP12 expression was 73% and 68%. There was a relationship between MMP11 or MMP12 expression and HPV infection. Our data are showing a relationship between diagnostic of precursor lesions and the MMP11 and 12 expressions, suggesting that their expression could be an early event in the neoplastic lesions of the cervix and could have clinical significance.

  1. Significance of cervical length and cervical gland area in cervical maturation

    Directory of Open Access Journals (Sweden)

    Channaveeregowda Savitha

    2016-08-01

    Results: Amongst 160 pregnant women who were induced (20 women were excluded has they underwent LSCS for some other reasons during latent phase cervical length by sonography 4. Cervical length 4. Conclusions: Sonographically detected cervical gland area and cervical length was evaluated in predicting response to induction. Absent CGA and CL < 2cm was associated with greater incidence of successful labor induction. This results show the CL and CGA has significant role in predicting outcome of labor. [Int J Reprod Contracept Obstet Gynecol 2016; 5(8.000: 2634-2639

  2. A study:adverse drug reactions to infliximab treatment in patients with inflammatory arthritis%英夫利西单抗治疗炎性关节炎不良事件分析

    Institute of Scientific and Technical Information of China (English)

    夏晓茹; 王坚; 王博; 陈培荣; 秦韦; 朱小春

    2012-01-01

    AIM To evaluate the tolerance and risk of infliximab in the treatment of patients with inflammatory arthritis including rheumatoid arthritis ( RA) , ankylosing spondylitis ( AS) , psoriatic arthritis (PsA). METHODS According to the World Health Organization Adverse Reaction Terminology (WHOART) classification, a retrospective analysis from January 2007 to December 2010 about incident rate of adverse events ( AEs) , serious adverse events ( SAE) and abnormal laboratory test results was conducted in 137 patients with RA, AS and PsA treated with infliximab, to estimate the safety. RESULTS Among the 137 patients treated with infliximab, 14 patients were screened AEs associated to the medication, including allergic reactions (4.4%), upper respiratory infection (2.9%), tuberculosis (1.5%) and so on. Except 3 patients of SAE occurred ( 2.2% , 1 patient of severe infusion reactions and 2 patients of tuberculosis) and had to withdraw from infliximab, the others completed the treatment after the symptomatic treatment. CONCLUSION The tumor necrosis factor antagonists infliximab is safe and well tolerated in patients with inflammatory arthritis. The serious infusion reaction and tuberculosis are the main reasons of withdrawal, thereby, the indication should be strictly abide by avoiding SAE such as tuberculosis.%目的 探讨英夫利西单抗治疗炎性关节炎前后不良事件,评价其临床使用的安全性.方法 随访2007年1月至2010年12月期间进行英夫利西单抗治疗的137例(共537次注射)类风湿关节炎、强直性脊柱炎和银屑病关节炎患者,对其治疗期间及随访过程中所发生的全部不良事件、严重不良事件、实验室检查进行总结分析,根据世界卫生组织不良反应术语命名系统进行分类、观察不良事件的发生情况.结果 有14例18例次发生治疗药物相关的不良事件,主要表现为轻度过敏反应、上呼吸道感染症状、结核感染等,发生率分别为4.4%、2.9

  3. Hypertrophic osteoarthropathy of chronic inflammatory bowel disease

    Energy Technology Data Exchange (ETDEWEB)

    Oppenheimer, D.A.; Jones, H.H.

    1982-12-01

    The case of a 14-year old girl with painful periostitis and ulcerative colitis is reported. The association of chronic inflammatory bowel disease with osteoarthropathy is rare and has previously been reported in eight patients. The periosteal reaction found in association with inflammatory bowel disease is apparently related to a chronic disease course and may cause extreme localized pain.

  4. MicroRNA-373 functions as an oncogene and targets YOD1 gene in cervical cancer

    Energy Technology Data Exchange (ETDEWEB)

    Wang, Luo-Qiao; Zhang, Yue; Yan, Huan; Liu, Kai-Jiang, E-mail: liukaijiang@126.com; Zhang, Shu, E-mail: drzhangshu@126.com

    2015-04-10

    miR-373 was reported to be elevated in several tumors; however, the role of miR-373 in cervical cancer has not been investigated. In this study we aimed to investigate the role of miR-373 in tumorigenicity of cervical cancer cells in vivo and in vitro. The expression of miR-373 was investigated using real-time reverse transcription-polymerase chain reaction assay in 45 cervical specimens and cervical cancer cell lines. The role of miR-373 in tumorigenicity of cervical cancer cells was assessed by cell proliferation, colony formation in vitro as well as tumor growth assays in vivo with the overexpression of miR-373 or gene silencing. The functional target gene of miR-373 in cervical cancer cells was identified using integrated bioinformatics analysis, gene expression arrays, and luciferase assay. We founded that the expression of miR-373 is upregulated in human cervical cancer tissues and cervical carcinoma cell lines when compared to the corresponding noncancerous tissues. Ectopic overexpression of miR-373 in human cervical cancer cells promoted cell growth in vitro and tumorigenicity in vivo, whereas silencing the expression of miR-373 decreased the rate of cell growth. YOD1 was identified as a direct and functional target of miR-373 in cervical cancer cells. Expression levels of miR-373 were inversely correlated with YOD1 levels in human cervical cancer tissues. RNAi-mediated knockdown of YOD1 phenocopied the proliferation-promoting effect of miR-373. Moreover, overexpression of YOD1 abrogated miR-373-induced proliferation of cervical cancer cells. These results demonstrate that miR-373 increases proliferation by directly targeting YOD1, a new potential therapeutic target in cervical cancer. - Highlights: • The expression of miR-373 is upregulated in human cervical cancer tissues. • miR-373 effects as oncogenic miRNA in cervical cancer in vitro and in vivo. • miR-373 increases proliferation of cervical cancer cells by directly targeting YOD1.

  5. MicroRNA-373 functions as an oncogene and targets YOD1 gene in cervical cancer

    International Nuclear Information System (INIS)

    miR-373 was reported to be elevated in several tumors; however, the role of miR-373 in cervical cancer has not been investigated. In this study we aimed to investigate the role of miR-373 in tumorigenicity of cervical cancer cells in vivo and in vitro. The expression of miR-373 was investigated using real-time reverse transcription-polymerase chain reaction assay in 45 cervical specimens and cervical cancer cell lines. The role of miR-373 in tumorigenicity of cervical cancer cells was assessed by cell proliferation, colony formation in vitro as well as tumor growth assays in vivo with the overexpression of miR-373 or gene silencing. The functional target gene of miR-373 in cervical cancer cells was identified using integrated bioinformatics analysis, gene expression arrays, and luciferase assay. We founded that the expression of miR-373 is upregulated in human cervical cancer tissues and cervical carcinoma cell lines when compared to the corresponding noncancerous tissues. Ectopic overexpression of miR-373 in human cervical cancer cells promoted cell growth in vitro and tumorigenicity in vivo, whereas silencing the expression of miR-373 decreased the rate of cell growth. YOD1 was identified as a direct and functional target of miR-373 in cervical cancer cells. Expression levels of miR-373 were inversely correlated with YOD1 levels in human cervical cancer tissues. RNAi-mediated knockdown of YOD1 phenocopied the proliferation-promoting effect of miR-373. Moreover, overexpression of YOD1 abrogated miR-373-induced proliferation of cervical cancer cells. These results demonstrate that miR-373 increases proliferation by directly targeting YOD1, a new potential therapeutic target in cervical cancer. - Highlights: • The expression of miR-373 is upregulated in human cervical cancer tissues. • miR-373 effects as oncogenic miRNA in cervical cancer in vitro and in vivo. • miR-373 increases proliferation of cervical cancer cells by directly targeting YOD1

  6. Uterine didelphys with cervical incompetence

    OpenAIRE

    Aher Gautam S, Gavali Urmila G, Kulkarni Meghana

    2013-01-01

    Uterine didelphys represents a uterine malformation where the uterus is present as a paired organ. There is presence of double uterine bodies with two separate cervices, and often a double or septate vagina as well. We report a case of single pregnancy in the right sided uterine body of a didelphic uterus with cervical incompetence.

  7. Uterine didelphys with cervical incompetence

    Directory of Open Access Journals (Sweden)

    Aher Gautam S, Gavali Urmila G, Kulkarni Meghana

    2013-04-01

    Full Text Available Uterine didelphys represents a uterine malformation where the uterus is present as a paired organ. There is presence of double uterine bodies with two separate cervices, and often a double or septate vagina as well. We report a case of single pregnancy in the right sided uterine body of a didelphic uterus with cervical incompetence.

  8. Cervical involvement in SAPHO syndrome: imaging findings with a 10-year follow-up

    Energy Technology Data Exchange (ETDEWEB)

    Tohme-Noun, C.; Krainik, A.; Menu, Y. [Department of Radiology, Hopital Beaujon, AP HP, Universite Paris 7, Faculte de medecine Bichat-Beaujon, Paris (France); Feydy, A. [Department of Radiology, Hopital Beaujon, AP HP, Universite Paris 7, Faculte de medecine Bichat-Beaujon, Paris (France); Department of Radiology, Hopital Beaujon, 100 avenue du General Leclerc, 92118, Clichy (France); Belmatoug, N.; Fantin, B. [Department of Internal Medicine, Hopital Beaujon, AP HP, Universite Paris 7, Faculte de medecine Bichat-Beaujon, Paris (France)

    2003-02-01

    Osteoarticular manifestations of SAPHO syndrome include vertebral lesions, typically in the thoracic segment. Chronic inflammatory changes are well depicted by MRI. We report the imaging findings with a 10-year follow-up in a case of SAPHO syndrome with marked cervical lesions. (orig.)

  9. Knockdown of Pentraxin 3 suppresses tumorigenicity and metastasis of human cervical cancer cells

    OpenAIRE

    Tsung-Ho Ying; Chien-Hsing Lee; Hui-Ling Chiou; Shun-Fa Yang; Chu-Liang Lin; Chia-Hung Hung; Jen-Pi Tsai; Yi-Hsien Hsieh

    2016-01-01

    Pentraxin 3 (PTX3) as an inflammatory molecule has been shown to be involved in immune response, inflammation, and cancer. However, the effects of PTX3 on the biological features of cervical cancer cells in vitro and in vivo have not been delineated. Immunohistochemical staining showed that increased PTX3 expression was significantly associated with tumor grade (P 

  10. Advances in neurobiological mechanism of cervical facet joint pain%颈椎小关节源性疼痛机制的神经生物学研究进展

    Institute of Scientific and Technical Information of China (English)

    唐峰

    2015-01-01

    Diseases of cervical facet joint is a common source of chronic neck pain.Clinically,the accuracy and stability of the diagnosis of cervical facet joint-induced pain is often been concerned,whereas the pathophysiology and pain mechanism,especially the related neurobiological information were still not recognized adequately.In this paper,researches in pain from cervical facet joint,which is a integrated reaction regulated and maintained by all kinds of inflammatory factors and neurotransmitters,were reviewed from the aspect of cytological level of pain induction: the innervation and the distribution of pain receptors of cervical facet joint were introduced,irreversible neuropathological changes of cervical facet joint after chronic injuries were discussed which involved neuron activation,inflammatory cytokines release and changes of neuronal phenotype,at the same time,neurotransmitters and peptides involved in starting and sustaining the facet joint pain were emphasized which including the following three categories: pain neurotransmitters,stress-related proteins and local inflammatory factors,as well as spinal glutamate.%颈椎小关节疾病是颈部慢性疼痛的常见来源,临床上较为关注其诊断的精确性和稳定性,而对病理生理及疼痛机制,特别是相关神经生物学研究缺乏足够的认识.该文从疼痛产生的细胞学水平层面对颈椎小关节源性疼痛这一由多种炎性因子及神经递质参与调节及维持的综合反应进行综述:介绍颈椎小关节神经支配及其疼痛感受器的分布情况,阐述慢性损伤后小关节发生的不可逆的神经病理变化(包括神经元激活、炎性因子释放和神经元免疫表型改变等),并重点介绍其中参与疼痛启动与维持的疼痛传入递质、应激相关蛋白和局部炎性因子、脊髓谷氨酸等三大类神经递质和肽类.

  11. Radiotherapy of Cervical Cancer.

    Science.gov (United States)

    Vordermark, Dirk

    2016-01-01

    Curative-intent radical radiotherapy of cervical cancer consists of external-beam radiotherapy, brachytherapy, and concomitant chemotherapy with cisplatin. For each element, new developments aim to improve tumor control rates or treatment tolerance. Intensity-modulated radiotherapy (IMRT) has been shown to reduce gastrointestinal toxicity and can be used to selectively increase the radiotherapy dose. Individualized, image-guided brachytherapy enables better adaptation of high-dose volumes to the tumor extension. Intensification of concomitant or sequential systemic therapy is under evaluation. PMID:27614991

  12. Electrodiagnosis of cervical radiculopathy.

    Science.gov (United States)

    Hakimi, Kevin; Spanier, David

    2013-02-01

    Cervical radiculopathy is a common diagnosis with a peak onset in the fifth decade. The most commonly affected nerve root is C7, C6, and C8. The etiology is often compressive, but may arise from noncompressive sources. Patients commonly complain of pain, weakness, numbness, and/or tingling. Examination may reveal sensory or motor disturbance in a dermatomal/myotomal distribution. Neural compression and tension signs may be positive. Diagnostic tests include imaging and electrodiagnostic study. Electrodiagnostic study serves as an extension of the neurologic examination. Electrodiagnostic findings can be useful for patients with atypical symptoms, potential pain-mediated weakness, and nonfocal imaging findings.

  13. Effect of Electroacupuncture of Auricular Concha on Inflammatory Reaction in Endotoxaemia Rats%电针耳甲区对内毒素血症模型大鼠的抗炎保护作用

    Institute of Scientific and Technical Information of China (English)

    赵玉雪; 何伟; 高昕妍; 荣培晶; 朱兵

    2011-01-01

    Objective To evaluate the effect of electroacupuncture (EA) of the auricular concha (EA-AC) on serum cytokines contents and pulmonary transcription factor nuclear factor-KB (NF-KB) expression in lipopolysaccharide (LPS) induced endotoxaemia rats so as to study its mechanism underlying cholinergic anti-inflammatory efficacy. Methods Male SD rats were randomized into normal control , model (LPS), simple EA-AC, EA-AC+ LPS, vagal nerve stimulation (VNS) + LPS, and EA-Zusanli (ST 36) + LPS groups (n = 12/group). Endotoxaemia model was duplicated by intravenous (tail vein) injection of LPS (0.5 mL/kg). Two intradermal needles were inserted into the central sites of the cavity of concha and cymba of auricular concha respectively on each side and stimulated electrically by using an electrical stimulator (i. e., EA-AC). VNS was applied to the left cervical vagal nerve, and EA (1 mA, 10 Hz, pulse-width 1 ms) was also applied to bilateral "Zusanli" (ST 36). Serum cytokines (TNF-α, IL-6) contents 2 h after modeling were determined by using enzyme linked immunosorbent assay (ELISA), and pulmonary NF-κB p 65 expression 2 h after modeling was detected by using western blotting. Results Compared with the normal control group, serum TNF-α and IL-6 contents, and pulmonary NF-KB p 65 expression level in the model group were increased significantly (P<0.01). In comparison with the model group, serum TNF-α contents in the simple EA-AC, EA-AC+ LPS, VNS+ LPS and ST 36+ LPS groups, and serum IL-6 contents and pulmonary NF-KB p 65 expression levels in the simple EA-AC, EA-AC+ LPS and VNS + LPS groups were down-regulated considerably ( P<0.05, P<0.01). Compared with the VNS+ LPS group, serum TNF-αand IL-6 contents, and pulmonary NF-KB p 65 expression level in the ST 36+LPS group were increased significantly (P<0.05,P<0. 01). In comparison with the EA-AC+LPS group, pulmonary NF-κB p65 expression level in the ST36+LPS group was increased remarkably (P<0.05). Conclusion

  14. [Cervical Spondylotic Amyotrophy].

    Science.gov (United States)

    Sonoo, Masahiro

    2016-05-01

    Keegan (1965) reported a patient who presented with "dissociated motor loss," an acute paralysis of the upper extremity with minimal sensory signs and no long tract signs, and documented an anterior root lesion following autopsy. Sobue et al. (1975) reported similar cases using the term "cervical spondylotic amyotrophy (CSA)," but postulated pathology of the anterior horn. Although Keegan's "dissociated motor loss" surely referred to isolated motor paresis with no or minimal sensory signs, contrary to existing criticism, a more general term, CSA, should be preferred. CSA is divided into proximal and distal types. Distal CSA often presents with a drop finger, and thus may be misdiagnosed as posterior interosseous nerve palsy. Documentation of the involvement of ulnar muscles by clinical signs and EMG would lead to the diagnosis of distal CSA. Proximal CSA may be confused with neuralgic amyotrophy (NA), although the sparing of the serratus anterior and the stereotypic involvement of deltoid, infraspinatus, biceps brachii, and brachioradialis suggest CSA. Cervical MRI is not diagnostic in around half of CSA cases, and denervation in paraspinal EMG is a more sensitive test that can exclude NA. Amyotrophic lateral sclerosis is another important differential diagnosis for CSA. PMID:27156504

  15. Seminal plasma enhances cervical adenocarcinoma cell proliferation and tumour growth in vivo.

    Directory of Open Access Journals (Sweden)

    Jason R Sutherland

    Full Text Available Cervical cancer is one of the leading causes of cancer-related death in women in sub-Saharan Africa. Extensive evidence has shown that cervical cancer and its precursor lesions are caused by Human papillomavirus (HPV infection. Although the vast majority of HPV infections are naturally resolved, failure to eradicate infected cells has been shown to promote viral persistence and tumorigenesis. Furthermore, following neoplastic transformation, exposure of cervical epithelial cells to inflammatory mediators either directly or via the systemic circulation may enhance progression of the disease. It is well recognised that seminal plasma contains an abundance of inflammatory mediators, which are identified as regulators of tumour growth. Here we investigated the role of seminal plasma in regulating neoplastic cervical epithelial cell growth and tumorigenesis. Using HeLa cervical adenocarcinoma cells, we found that seminal plasma (SP induced the expression of the inflammatory enzymes, prostaglandin endoperoxide synthase (PTGS1 and PTGS2, cytokines interleukin (IL -6, and -11 and vascular endothelial growth factor-A (VEGF-A. To investigate the role of SP on tumour cell growth in vivo, we xenografted HeLa cells subcutaneously into the dorsal flank of nude mice. Intra-peritoneal administration of SP rapidly and significantly enhanced the tumour growth rate and size of HeLa cell xenografts in nude mice. As observed in vitro, we found that SP induced expression of inflammatory PTGS enzymes, cytokines and VEGF-A in vivo. Furthermore we found that SP enhances blood vessel size in HeLa cell xenografts. Finally we show that SP-induced cytokine production, VEGF-A expression and cell proliferation are mediated via the induction of the inflammatory PTGS pathway.

  16. GENETIC INSTABILITY IN CERVICAL CARCINOMA

    Institute of Scientific and Technical Information of China (English)

    赵旻; 伍欣星; 邱小萍; 李晖; 戴天力; 谭云

    2002-01-01

    Objective: The role of human papillomavirus (HPV) in the development of cervical carcinoma has been clearly established but other factors could be involved in cervical tumorigenesis such as loss of heterozygosity (LOH) and microsatellite instability (MI). The aim of the present study was to investigate the genetic instability in cervical carcinoma tissues and provide evidence for discoveringnew tumor suppressor genes and screening diagnostic molecular marker of cervical carcinoma. Methods: Fifty primary cervical carcinoma samples from high-incidence area were analyzed by PCR for HPV16 infection, LOH and microsatellite instability. Results: HPV16 was detected in 88% of the cases. Sixty-six percent of total cases showed LOH with no more than 3 different loci per case. The highest frequency of the allelic loss was found in D18S474 (18q21, 40.5%). MI was detected in 4 cases (8%) only. Conclusion: Different percentages of LOH on specific chromosomal regions were found and MI was very infrequent in cervical carcinoma. The putative suppressor gene(s) could be located on specific chromosome regions such as 18q, and genetic instability could be involved in cervical tumorigenesis.

  17. A multi-epitope vaccine CTB-UE relieves Helicobacter pylori-induced gastric inflammatory reaction via up-regulating microRNA-155 to inhibit Th17 response in C57/BL6 mice model.

    Science.gov (United States)

    Lv, Xiaobo; Song, Hui; Yang, Jue; Li, Tong; Xi, Tao; Xing, Yingying

    2014-01-01

    Vaccination is an effective mean of preventing infectious diseases, including those caused by Helicobacter pylori. Th17 cell responses are critical for the pathogenesis of Helicobacter pylori infection. In view of Th17 responses to multi-epitope vaccine CTB-UE, the IL-17 production in antiserum was examined. CTB-UE immunization decreased IL-17 production, implying that Th17 responses may be inhibited. Furthermore, IL-17 aggravated GES-1 cell injury induced by H. pylori SS1; In contrast, CTB-UE antiserum could alleviate this cell injury, which suggesting that CTB-UE can protect GES-1 cell infected with H. pylori SS1 by inhibiting Th17 responses. Treatment of mice with CTB-UE significantly reduced the H. pylori burden and inflammation in the stomach. On the other hand, the production of IL-17 in the stomach in H. pylori-infected mice was increased; but the production of IL-17 in the stomach was decreased after treatment with CTB-UE. Furthermore, the expression of microRNA-155 in gastric tissue was significantly up-regulated. The results suggested that CTB-UE could relieve the H. pylori-induced gastric inflammatory reaction via up-regulating microRNA-155 to inhibit Th17 responses, implying that the microRNA-155/IL-17 pathway was involved. Further study is required to elucidate the relationship between miRNA-155 and IL-17. We found that the production of IL-17 was significantly increased after the expression of miRNA-155 being down-regulated; however, the production of IL-17 was significantly decreased after the expression of miRNA-155 being upregulated. PMID:25483699

  18. 右美托咪啶对颈丛麻醉下甲状腺手术应激反应的影响%Effects of dexmedetomidine on stress reaction in patients undergoing thyroid operation under cervical plexus block anesthesia

    Institute of Scientific and Technical Information of China (English)

    杨小虎; 彭小根; 陈明慧; 季煊; 傅舒昆; 李泉

    2011-01-01

    Objective To investigate the effects of dexmedetomidine on stress response of patients undergoing thyroid surgery under cervical plexus block anesthesia. Methods Sixty patients (American Society of Anesthesiologists [ASA] graded I - H ) scheduled for elective thyroid surgery under cervical plexus block anesthesia were randomly assigned to dexmedetomidine (Dex) group and control (Con) group C n = 30 in each). Blood samples were taken immediately before anesthetic induction (To), after tracheal extubation (T,), day 1 and day 2 postoperatively (T2, T3) for determining the plasma levels of glucose, noradrenaline and adrenaline. Results Mean artery pressure (MAP) and heart rate (HR) at T, were significantly elevated (P0.05). MAP and HR at T, were significantly lower in Dex group than those in control group (P<0.05). The plasma glucose, noradrenaline and adrenaline at T, - T3 were significantly increased compared to those at To in control group CP<0. 05); furthermore, there were significantly differences between the two groups at corresponding time points ( P < 0. 05). Conclusion Continuous dexmedetomidine infusion can decrease perioperative blood glucose, plasma noradrenaline and adrenaline in patients receiving thyroid surgery, subsequently, inhibiting their perioperative stress response.%目的 观察右美托咪啶对颈丛麻醉下甲状腺手术应激反应的影响.方法 美国麻醉医师学会(ASA)分级Ⅰ~Ⅱ级择期在颈丛麻醉下行甲状腺手术的患者60例,随机分为对照组(Con组)和盐酸右美托咪啶组(Dex组),每组30例,两组分别于麻醉诱导前(T0)、拔管即刻(T1)、术后第1天清晨(T2)和术后第2天清晨(T3)抽取静脉血,测定血糖、去甲肾上腺素、肾上腺素水平.结果 与同组T0时间点相比,Con组T1时间点的平均动脉压(MAP)和心率(HR)均显著升高(P值均<0 05),而Dex组在各时间点均无明显变化(P值均>0.05).Dex组T1时间点的MAP和HR均显著

  19. Continuous epidural block of the cervical vertebrae for cervicogenic headache

    Institute of Scientific and Technical Information of China (English)

    HE Ming-wei; NI Jia-xiang; GUO Yu-na; WANG Qi; YANG Li-qiang; LIU Jing-jie

    2009-01-01

    Background Cervicogenic headache (CEH) is caused by a structural abnormality in the cervical spine. Available treatments for CEH include medical therapy, local botulinum toxin injection, cervical epidural corticosteroid injection, and surgery. The objective of this study was to investigate the safety and efficacy of a continuous epidural block of the cervical vertebra.Methods Medical records were retrospectively analyzed for 37 patients diagnosed with CEH treated by a continuous epidural block of the cervical vertebra with lidocaine, dexamethasone, and saline (5 ml/min) for 3-4 weeks and triamcinolone acetonide 5 mg once weekly for 3-4 weeks. Pain was measured via the visual analogue scale (VAS) in combination with quality of life assessment. Outcome measures were patient-reported days with mild or moderate pain, occurrence of severe pain, and the daily oral dosages of non-steroidal anti-inflammatory drug use (NSAID).Results In the 3 months immediately preceding placement of the epidural catheter, the mean number of days with mild or moderate pain was 22.0±4.3. The mean occurrence of severe pain was (3.20±0.75) times and the mean oral dosage of NSAID was (1267±325) mg. During the first 6 months after epidural administration of lidocaine and corticosteroids, the mean number of days with mild or moderate pain, the mean occurrence of severe pain, and the mean daily oral dosages of NSAIDs were significantly decreased compared to 3-month period immediately preceding treatment (P <0.01). By 12 months post-treatment, no significant difference in these three outcome measures was noted.Conclusions Continuous epidural block of the cervical vertebra for patients with CEH is effective for at least six months. Further research is needed to elucidate mechanisms of action and to prolong this effect.

  20. Hemangiopericytoma of the cervical spine

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    Raghvendra V Ramdasi

    2014-01-01

    Full Text Available A 28-year-old male presented with neck pain and dysesthesias in the right upper limb. On examination, he had a firm, well-defined midline posterior cervical mass discernible on palpation at the mid-cervical level. He had no neurological deficit. Neuroradiology revealed a variegated enhancing cervical mass is arising from C3 lamina. The mass extended into the right extradural space eroding the C3 lamina and posteriorly into the intermuscular plane. The tumor was excised totally. Histopathology of the tumor showed features of hemangiopericytoma (HPC. The patient underwent postoperative radiotherapy. Primary osseous spinal HPC are rare malignant extra-axial tumors that tend to recur and metastasize. Only two cases of primary osseous HPC have been reported earlier to involve the cervical spine. The clinical presentation and management of the present case with a review of the literature is presented.

  1. Outcomes observed during a 1-year clinical and radiographic follow-up of patients treated for 1- or 2-level cervical degenerative disease using a biodegradable anterior cervical plate.

    Science.gov (United States)

    Chen, Mengcun; Yang, Shuhua; Yang, Cao; Xu, Weihua; Ye, Shunan; Wang, Jing; Feng, Yong; Yang, Wen; Liu, Xianzhe

    2016-08-01

    OBJECTIVE The purpose of this study was to present an initial surgical experience in the management of 1- or 2-level degenerative disc disease of the cervical spine using biodegradable anterior cervical plates (bACPs) in anterior cervical discectomy and fusion (ACDF). The authors also aimed to provide insight into this critical and controversial clinical issue by clarifying outcomes for patients receiving bACPs and by comparing their outcomes with those achieved using a traditional metallic anterior cervical plate (mACP) implant. METHODS A retrospective review was conducted for 2 series of patients who had undergone ACDF using either bACP (31 patients, 38 segments) or mACP (47 patients, 57 segments) instrumentation. The patients were followed up for a mean 13.5 ± 0.9 months (range 12-18 months) in the bACP group and 14.8 ± 1.5 months (range 14-22 months) in the mACP group. Clinical outcomes were determined according to scores on the visual analog scale (VAS), the modified Japanese Orthopaedic Association (mJOA) scoring system, and Odom's criteria. Radiological images were used to assess fusion rates, intervertebral height, Cobb's angle, and the width of prevertebral soft tissue. RESULTS Both VAS and mJOA scores were significantly improved at each follow-up in both groups. Excellent or good results according to Odom's criteria were achieved in 93.5% (29/31) of patients in the bACP group and 93.6% (44/47) of patients in the mACP group. At 6 months postoperatively, the fusion rate was 94.7% (36/38) in the bACP group and 96.5% (55/57) in the mACP group, but subsidence of the intervertebral space at the surgical level was more evident in the bACP group. Angulation, as measured by Cobb's angle, demonstrated obvious healing in both groups, while better maintenance was observed in the mACP group. The local inflammatory reaction was uneventful during follow-up. Dysphonia and dysphagia were observed in both groups during the follow-up. CONCLUSIONS The relatively comparable

  2. Glycoprotein and Glycan in Tissue and Blood Samples of Patients With Stage IB-IVA Cervical Cancer Undergoing Surgery to Remove Pelvic and Abdominal Lymph Nodes

    Science.gov (United States)

    2016-10-26

    Cervical Adenocarcinoma; Cervical Adenosquamous Carcinoma; Cervical Small Cell Carcinoma; Cervical Squamous Cell Carcinoma, Not Otherwise Specified; Stage IB Cervical Cancer; Stage IIA Cervical Cancer; Stage IIB Cervical Cancer; Stage III Cervical Cancer; Stage IVA Cervical Cancer

  3. Promoter hypermethylation of KLF4 inactivates its tumor suppressor function in cervical carcinogenesis.

    Directory of Open Access Journals (Sweden)

    Wen-Ting Yang

    Full Text Available OBJECTIVE: The KLF4 gene has been shown to be inactivated in cervical carcinogenesis as a tumor suppressor. However, the mechanism of KLF4 silencing in cervical carcinomas has not yet been identified. DNA methylation plays a key role in stable suppression of gene expression. METHODS: The methylation status of the KLF4 promoter CpG islands was analyzed by bisulfite sequencing (BSQ in tissues of normal cervix and cervical cancer. KLF4 gene expression was detected by RT-PCR, immunohistochemistry and western blot. KLF4 promoter methylation in cervical cancer cell line was determined by BSQ and methylation-specific polymerase chain reaction (MS-PCR. Cell proliferation ability was detected by cell growth curve and MTT assay. RESULTS: The methylated allele was found in 41.90% of 24 cervical cancer tissues but only in 11.11% of 11 normal cervix tissues (P<0.005. KLF4 mRNA levels were significantly reduced in cervical cancer tissues compared with normal cervix tissues (P<0.01 and KLF4 mRNA expression showed a significant negative correlation with the promoter hypermethylation (r = -0.486, P = 0.003. Cervical cancer cell lines also showed a significant negative correlation between KLF4 expression and hypermethylation. After treatment with the demethylating agent 5-Azacytidine (5-Aza, the expression of KLF4 in the cervical cancer cell lines at both mRNA and protein levels was drastically increased, the cell proliferation ability was inhibited and the chemosensitivity for cisplatin was significantly increased. CONCLUSION: KLF4 gene is inactivated by methylation-induced silencing mechanisms in a large subset of cervical carcinomas and KLF4 promoter hypermethylation inactivates the gene's function as a tumor suppressor in cervical carcinogenesis.

  4. Reoperations Following Cervical Disc Replacement

    OpenAIRE

    Skovrlj, Branko; Lee, Dong-Ho; Caridi, John Michael; Cho, Samuel Kang-Wook

    2015-01-01

    Cervical disc replacement (CDR) has emerged as an alternative surgical option to cervical arthrodesis. With increasing numbers of patients and longer follow-ups, complications related to the device and/or aging spine are growing, leaving us with a new challenge in the management and surgical revision of CDR. The purpose of this study is to review the current literature regarding reoperations following CDR and to discuss about the approaches and solutions for the current and future potential c...

  5. Cervical Disc Disease: Biomechanical Aspects

    OpenAIRE

    Kolstad, Frode

    2011-01-01

    Degenerative disc disease in the cervical spine may cause significant pain and disability. Patients present themselves with neck pain, radiculopathy, and/or myelopathy. When the symptoms do not improve with conservative treatment, surgical treatment is considered. The goal of surgical treatment is to decompress nervous structures and to restore the normal anatomical conditions of disc height, alignment, and stability.The present thesis concerns four studies involving the treatment of cervical...

  6. Differential diagnosis of cervical lymphadenitis mimicking malignancy due to tularemia: Our experiences

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    Vedat Turhan

    2013-01-01

    Full Text Available Background: Tularemia is a disease caused by a Gram-negative coccobacillus Francisella tularensis. This bacterium may cause different types of clinical pictures owing to acquisition route and entrance site, such as ulceroglandular, oropharyngeal, glandular, pneumonic, typhoid and ocular forms. Oropharyngeal tularemia (OPT is the most common form of tularemia in some regions. OPT may cause tonsillopharyngitis followed by cervical lymphadenopathies (LAPs. Without treatment LAP may persist for several months and may mimic other diseases causing cervical LAPs. Materials and Methods: A total of six cases of OPT, five male and one female, between 21 and 31 years old, diagnosed serologically and clinically recorded in GATA Haydarpasa Training Hospital were included in this study. Detailed story including the region they lived for last 6 months, their occupation, family and neighborhood story with similar complaints were obtained. Patient data were also obtained from manually written patients files and electronical patient file system. Formalin fixed paraffin embedded tissue blocks of all biopsy material were submitted for polymerase chain reaction (PCR study for F. tularensis. Results: A total of six cases with head and neck mass following a story of tonsillopharyngitis admitted to different clinics including infectious diseases, ear-nose-throat and internal medicine in our tertiary care hospital. Physical examination revealed immobile, hard, conglomerated unilateral cervical lymphadenopathy in all cases. Histopathological examination revealed granulomatous inflammation in four cases. Acute suppurative inflammatory changes were also seen in two cases. Large necrotic areas mimicking casseifying necrosis were seen in two cases. PCR amplification of F. tularensis genom from isolated deoxyribonucleic acids was successful in five cases. Conclusion: Tularemia should be kept in mind in patients with tonsillopharyngitis not responding to penicillins and beta

  7. Relationship between Microsatellite Alterations of RASSF1A Gene and Development of Cervical Carcinoma

    Institute of Scientific and Technical Information of China (English)

    ZHAO Fu-xi; YAN Jie; LIU Run-hua; WANG Xi-ying; CUI Ke

    2007-01-01

    Objective: To explore the relationship between microsatellite alterations of RASSF1A gene and the development of cervical carcinoma, and its relationship with HPV16 infection. Methods: Two sites of microsatellite polymorphism of RASSF1A gene were selected. Polymerase chain reaction (PCR) technique was used to detect LOH and MSI in 50 cases of cervical carcinoma and 40 cases of cervical intraepithelial neoplasia (CIN), and to detect the infection state of HPV16. Results: At D3S1478 and D3S4604, the LOH rates of cervical carcinomas were 32.6% (14/43) and 48.9% (23/47), the MSI rates were 14% (6/43) and 19.1% (9/47), respectively. The LOH rates of CINs were 31.4% (11/35) and 39.5% (15/38), the MSI rates were 11.4% (4/35) and 15.8% (6/38), respectively. There were no significant differences between cervical carcinomas and CINs in respect to their positive rates of LOH and MSI at D3S1478 and D3S4604 (P>0.05). There were significant differences in LOH rates at D3S1478 and D3S4604 between the stage Ⅰ-Ⅱ and Ⅲ-Ⅳ cervical carcinomas and between the well/moderately differentiated cervical carcinomas and the poorly differentiated cervical carcinomas (P<0.05). The positive rates of LOH and MSI for CIN Ⅲ and noninvasive cervical carcinomas were higher than those in CIN Ⅰ-Ⅱ. The rates of the infection of HPV16 in cervical cancer was obviously higher than that in CIN and in normal cervical tissues (P<0.05), and the incidence of LOH of RASSF1A gene was higher in HPV16(+) than that in HPV16(-) (P<0.05). Conclusion: The RASSF1A gene change is a relatively late event in cervical carcinomas. The detection of LOH and MSI of RASSF1A gene might be helpful to the early diagnosis and the screening of cervical carcinoma. It might also be useful for predicting the prognosis of cervical carcinoma.

  8. The cytological diagnosis and prognosis of malignization of cervical epithelium of uterus in pregnant women.

    Directory of Open Access Journals (Sweden)

    Sumenko V.V.

    2007-01-01

    Full Text Available The investigation is dedicated to the study of the pathological alterations of cervical epithelium of uterus, proliferative activity in the lesion focuses and the improvement of cytological diagnosis of the state of cervical epithelium of uterus. The correlation between the proliferative processes in abnormal epithelium of uterine cervix and some pathological factors of the pregnant women organism was studied. The criteria for prognosis of the cervical epithelial dysplasia in pregnant women were elaborated on this basis of our data. The pathological processes in cervical epithelium were revealed in 309 pregnant women in the first trimester (mean age of women was 26,17±0,83 years. The hormonal state of pregnant women was studied on the basis of colpocytological picture and the colpocytological types which indicate the unfavorable prognosis with a certain degree of validity were determined. The mathematic model for all cytological groups of pregnant women for prognosis of inflammatory processes, epithelial dysplasia and preinvasive cervical cancer was created. The simple and comprehensible prognostic scheme for diagnosis of epithelial dysplasia and preinvasive cervical cancer was developed.

  9. Dermatomyositis related to the relapse of cervical cancer

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    Marta Stawczyk-Macieja

    2015-04-01

    Full Text Available Dermatomyositis (DM is a rare syndrome which belongs to the group of idiopathic inflammatory myopathies (IIM. The diagnosis of DM in adults is an indication for diagnostic evaluation towards malignancy. The exacerbation of clinical symptoms or laboratory markers of DM may indicate the relapse of neoplasm, therefore close follow-up visits of patients are obligatory. We present the case of a woman with a two-month history of progressive muscle weakness, dysphagia and oedemo-erythematous skin lesions limited to the face and trunk. The patient was diagnosed with DM associated with the relapse of cervical cancer.

  10. 慢性华支睾吸虫感染对脂多糖刺激巨噬细胞反应的影响%Effects of chronic Clonorchis sinensis infestation on inflammatory reaction of macrophages

    Institute of Scientific and Technical Information of China (English)

    徐嘉; 徐雪; 王中华; 胡旭初; 詹蔚; 叶子; 詹红; 熊艳

    2013-01-01

    胞对LPS刺激产生耐受.%AIM: To evaluate the immune state in rats with chronic Clonorchis sinesis (Cs) infestation by investigating the effects of Cs on macrophage polarization and inflammatory reactions. METHODS: Sprague-Dawley rats were used in the study. Chronic Cs infestation model was reproduced by intragastric perfusion with Cs eggs. Twenty rats were randomly divided into normal group ( n = 10) and Cs infestation group ( n = 10). The serum levels of interleukin (IL-4) and IL-10, tumor necrosis factor α(TNF-α) and interferon -γ (IFN-γ) were detected by ELBA. The macrophages were harvested by peritoneal lavage. The differentiation proportion of Ml and M2 macrophages were detected by flow cytometry. The macrophages were divided into control group, normal group and chronic Cs infestation group according to the sources of macrophages. The levels of TNF-α and IL-10 in the culture supernatants were detected by ELISA at 0, 2, 12 and 24 h after lipopolysaccharide (LPS, 10 μg/L) stimulation in vitro. RESULTS: Compared with normal group, chronic Cs infestation increased the serum levels of TNF-α, IFN-γ, IL-4 and IL-10. The differentiation proportion of Ml detected by flow cytome-try was 92. 1% in normal group and that of M2 macrophages was 93. 8% in Cs infestation group. The levels TNF-α and IL-10 in culture supernatants were increased at 2 ~ 24 h after LPS stimulation both in normal group and Cs infestation group, but the levels of TNF-a were lower in chronic Cs infestation group than that in normal group at 2 h, 12 h and 24 h after LPS stimulation. The level of anti-inflammatory cytokine IL-10 was higher in Cs infestation group than that in normal group at 2 h, 12 h and 24 h after LPS stimulation. CONCLUSION: Chronic Cs infestation increases the serum levels of both pro-inflammatory cytokines and anti-inflammatory cytokines, thus inducing the polarization of M2 macrophages. The macrophages derived from chronic Cs-infected rats produce tolerance in the inflammatory process against LPS in

  11. Analysis of digitized cervical images to detect cervical neoplasia

    Science.gov (United States)

    Ferris, Daron G.

    2004-05-01

    Cervical cancer is the second most common malignancy in women worldwide. If diagnosed in the premalignant stage, cure is invariably assured. Although the Papanicolaou (Pap) smear has significantly reduced the incidence of cervical cancer where implemented, the test is only moderately sensitive, highly subjective and skilled-labor intensive. Newer optical screening tests (cervicography, direct visual inspection and speculoscopy), including fluorescent and reflective spectroscopy, are fraught with certain weaknesses. Yet, the integration of optical probes for the detection and discrimination of cervical neoplasia with automated image analysis methods may provide an effective screening tool for early detection of cervical cancer, particularly in resource poor nations. Investigative studies are needed to validate the potential for automated classification and recognition algorithms. By applying image analysis techniques for registration, segmentation, pattern recognition, and classification, cervical neoplasia may be reliably discriminated from normal epithelium. The National Cancer Institute (NCI), in cooperation with the National Library of Medicine (NLM), has embarked on a program to begin this and other similar investigative studies.

  12. [Therapy of cervical rheumatoid arthritis].

    Science.gov (United States)

    Kothe, R; Wiesner, L; Rüther, W

    2004-08-01

    The rheumatoid involvement of the cervical spine can be divided into three phases. In the early stage of the disease there is an isolated atlantoaxial subluxation (AAS), followed by vertical instability and subaxial instability. If patients show clear symptoms of cervical myelopathy, which can occur during any stage of the disease, the progression cannot be stopped by conservative treatment, which is of great importance at the beginning of the cervical manifestation. Patient education, physiotherapy and immobilization with a stiff collar can significantly reduce pain. Early and effective DMARD therapy can have a positive effect on the natural history of the disease. In case of progressive instability, cervical myelopathy or severe pain operative treatment is indicated. If there is an isolated AAS, fusion can be restricted to the C1/C2 segment. The Magerl transarticular screw fixation is the preferred technique for stabilization. If there is evidence for vertical instability or severe destruction of the C0/C1 joints, occipital cervical fusion has to be performed. Durin the preoperative planning it is necessary to look for signs of subaxial instability. If this is the case, fusion should include the entire cervical spine. Transoral decompression may be necessary when there is persistent anterior compression of the myelon, typically seen in fixed AAS. Non-ambulatory myelopathic patients are more likely to develop severe surgical complications. Therefore, it is important to avoid the development of severe cervical instability by early surgical intervention. The right timing for surgery is still a matter of controversy. Future prospective randomized trials should address this topic to improve the treatment concept for the rheumatoid patient.

  13. Etiology and pathogenesis of precancerous lesions and invasive cervical carcinoma

    Directory of Open Access Journals (Sweden)

    Panjković Milana

    2008-01-01

    Full Text Available Cervical cancer is the second most common gynecological malignancy in the world. Human papilloma virus (HPV infection is the leading ethiologic agent in the development of premalignant and malignant cervical diseases. HPV is a member of the Papovaviridae family and until now over 100 types have been recognized. There are two types of viral infection: latent and productive. Virus induced oncogenesis is the result of interaction between virus oncoproteins E6 and E7 and tumor supresor host genes p53 and Rb. Many cofactors such as immunosuppression, early sexual relationship, multiple sexual partners, other sexualy transsmited infections and smooking are contributing factors of the precancerous and invasive cervical lesions. According to the oncogenic potential HPV are divided into three groups: low, intermediate and high oncogenic risk viruses. Molecular technics which are used for the virus detection are: In situ hibridisation,, Hybrid capture test and polymerasa chain reaction. Human papilloma virus testing has an important role in the follow up and treatment of women with 'atypical squamous cells of unknown significant' changes in cervical smears and low-grade squamous intraepithelial lesions, changes in punch biopsy.

  14. Human Papillomavirus 16E6 Oncogene Mutation in Cervical Cancer

    Institute of Scientific and Technical Information of China (English)

    Feng Sun; Xiao-qin Ha; Tong-de Lv; Chuan-ping Xing; Bin Liu; Xiao-zhe Cao

    2009-01-01

    Objective: Cervical cancer (CC) is the second most common type of cancer in women worldwide, after breast cancer. High-risk human papillomaviruses (HR-HPVs) are considered to be the major causes of cervical cancer. HPV16 is the most common type of HR-HPVs and HPV16 E6 gene is one of the major oncogenes. Specific mutations are considered as dangerous factors causing CC. This study was designed to find mutations of HPV16 E6 and the relationship between the mutations and the happening of CC.Methods: The tissue DNA was extracted from 15 biopsies of CC. Part of HPV16 E6 gene (nucleotide 201-523) was amplified by polymerase chain reaction (PCR) from the CC tissue DNA. The PCR fragments were sequenced and analyzed.Results: The result of PCR showed that the positive rate of HPV16 E6 was 93.33% (14/15). After sequencing and analyzing, in the 13 out of 14 PCR fragments, 4 maintained prototype (30.77%), 8 had a same 350G mutation (61.54%), and 1 had a 249G mutation (7.69%).Conclusion: This study suggest that there is a high infection rate of HPV in cervical cancer and most of the HPV16 E6 gene has mutations. Those mutations may have an association with the development of cervical cancer.

  15. Prevention program of cervical cancer - Enrique Pouey

    International Nuclear Information System (INIS)

    This work is about the first basic objectives in the prevention of cervical cancer in Uruguay. The Papanicolaou test, the biopsia, and the colposcopy are important studies for the early cervical cancer detection

  16. A Combined Therapy for Cervical Spondylopathy

    Institute of Scientific and Technical Information of China (English)

    李佳

    2004-01-01

    @@ Cervical spondylopathy is a common disease frequently encountered in the middle-aged and old people. It is a consequence of degeneration, strain or deformation of the physiological curvature of the cervical vertebral body.

  17. Preventing Cervical Cancer with HPV Vaccines

    Science.gov (United States)

    Cervical cancer can be prevented with HPV vaccines. NCI-supported researchers helped establish HPV as a cause of cervical cancer. They also helped create the first HPV vaccines, were involved in the vaccine trials, and contribute to ongoing studies.

  18. Three-level cervical disc herniation

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    St. Iencean Andrei

    2015-09-01

    Full Text Available Multilevel cervical degenerative disc disease is well known in the cervical spine pathology, with radicular syndromes or cervical myelopathy. One or two level cervical herniated disc is common in adult and multilevel cervical degenerative disc herniation is common in the elderly, with spinal stenosis, and have the same cause: the gradual degeneration of the disc. We report the case of a patient with two level cervical disc herniation (C4 – C5 and C5 – C6 treated by anterior cervical microdiscectomy both levels and fusion at C5 – C6; after five years the patient returned with left C7 radiculopathy and MRI provided the image of a left C6 – C7 disc herniation, he underwent an anterior microsurgical discectomy with rapid relief of symptoms. Three-level cervical herniated disc are rare in adults, and the anterior microdiscectomy with or without fusion solve this pathology.

  19. Post laminoplasty cervical kyphosis—Case report

    Directory of Open Access Journals (Sweden)

    D.E. Dugoni

    2014-01-01

    CONCLUSION: The anterior approach is a good surgical option in flexible cervical kyphosis. It is of primary importance the sagittal alignment of the cervical spine in order to decompress the nervous structures and to guarantee a long-term stability.

  20. MicroRNA-125a-5p modulates human cervical carcinoma proliferation and migration by targeting ABL2

    Directory of Open Access Journals (Sweden)

    Qin X

    2015-12-01

    Full Text Available Xian Qin,1 Yajun Wan,1 Saiying Wang,2 Min Xue1 1Department of Obstetrics and Gynecology, 2Department of Anesthesiology, Third Xiangya Hospital, Central South University, Changsha, People’s Republic of China Background: In this study, we intended to understand the regulatory mechanisms of microRNA-125a-5p (miR-125a-5p in human cervical carcinoma.Methods: The gene expressions of miR-125a-5p in seven cervical carcinoma cell lines and 12 human cervical carcinoma samples were evaluated by quantitative real-time reverse transcription polymerase chain reaction. Ca-Ski and HeLa cells were transduced with lentivirus carrying miR-125a-5p mimics, and the effects of lentivirus-induced miR-125a-5p upregulation on cervical carcinoma proliferation and migration were examined by 3-(4,5-dimethylthiazol-2-yl-2,5-diphenyltetrazolium bromide and transwell assays, respectively. In additional, HeLa cells were inoculated into null mice to evaluate the effect of miR-125a-5p upregulation on in vivo cervical carcinoma growth. The direct regulation of miR-125a-5p on its target gene, ABL proto-oncogene 2 (ABL2, in cervical carcinoma was evaluated by quantitative real-time reverse transcription polymerase chain reaction, Western blotting and luciferase reporter assays, respectively. ABL2 was then downregulated by small interfering RNA to examine its effect on cervical carcinoma proliferation and migration.Results: miR-125a-5p was downregulated in both cervical carcinoma cell lines and human cervical carcinomas. In Ca-Ski and HeLa cells, lentivirus-mediated miR-125a-5p upregulation inhibited cancer proliferation and migration in vitro and cervical carcinoma transplantation in vivo. ABL2 was shown to be directly targeted by miR-125a-5p. In cervical carcinoma, ABL2 gene and protein levels were both downregulated by miR-125a-5p. Small interfering RNA-mediated ABL2 downregulation also had tumor-suppressive effects on cervical carcinoma proliferation and migration

  1. Histological study on acute inflammatory reaction to polyurethane-coated silicone implants in rats Estudo histológico da reação inflamatória aguda ao implante de silicone revestido com poliuretano em ratos

    Directory of Open Access Journals (Sweden)

    Paulo Roberto da Silva Mendes

    2008-02-01

    Full Text Available PURPOSE: Evaluating histologically the silicone peri-implant coated by polyurethane inflammation associated to the use of anti-microbial and bacterial contamination. METHODS: It was used 35 Wistar rats. The animals were divided in seven groups: I - Control; II - implant cavity contamination with10 bacteria/ml; III - implant cavity contamination with 10 bacteria/ml; IV - implant cavity contamination with 10 bacteria/ml; V - identical contamination to group II and implant immersions in anti-microbial solution; VI - identical contamination in group III and implant immersions in the anti-microbial solution; VII - identical contamination of group IV and implant immersions in anti-microbial solution. It was evaluated morphometrically the peri-implant capsules after 30 days of introduction. RESULTS: The factors with more discriminating power were the giants cells of a strange body and the mononuclear. There was no correlation between the bacterial concentrations and the histological alterations. CONCLUSION: 1 The histological standard of the inflammatory reaction around the silicone implant coated with polyurethan is chronic granulomatosis type of a strange body; 2 There isn´t correlation between concentration of Staphylococcus epidermidis and histological changes; 3 The use of anti-microbial solution decreased the mononuclear cell reactions, with the increase of giant cells in a strange body.OBJETIVO: Avaliar, histologicamente, a reação inflamatória aos implantes de silicone revestidos por poliuretano, com contaminação bacteriana, associada ou não ao uso de antimicrobianos. MÉTODOS: Utilizou-se 35 ratos Wistar. Os animais foram divididos em 7 grupos: I- Controle, II- contaminação da cavidade do implante com 10¹ bactérias/ml, III- contaminação da cavidade do implante com 10³ bactérias/ml, IV- contaminação da cavidade do implante com 10(5 bactérias/ml, V- contaminação idêntica ao grupo II e imersão dos implantes em solu

  2. Detection of Merkel cell polyomavirus in cervical squamous cell carcinomas and adenocarcinomas from Japanese patients

    Directory of Open Access Journals (Sweden)

    Imajoh Masayuki

    2012-08-01

    Full Text Available Abstract Background Merkel cell polyomavirus (MCPyV was identified originally in Merkel cell carcinoma (MCC, a rare form of human skin neuroendocrine carcinoma. Evidence of MCPyV existence in other forms of malignancy such as cutaneous squamous cell carcinomas (SCCs is growing. Cervical cancers became the focus of our interest in searching for potentially MCPyV-related tumors because: (i the major histological type of cervical cancer is the SCC; (ii the uterine cervix is a common site of neuroendocrine carcinomas histologically similar to MCCs; and (iii MCPyV might be transmitted during sexual interaction as demonstrated for human papillomavirus (HPV. In this study, we aimed to clarify the possible presence of MCPyV in cervical SCCs from Japanese patients. Cervical adenocarcinomas (ACs were also studied. Results Formalin-fixed paraffin-embedded tissue samples from 48 cervical SCCs and 16 cervical ACs were examined for the presence of the MCPyV genome by polymerase chain reaction (PCR and sequencing analyses. PCR analysis revealed that 9/48 cervical SCCs (19% and 4/16 cervical ACs (25% were positive for MCPyV DNA. MCPyV-specific PCR products were sequenced to compare them with reference sequences. The nucleotide sequences in the MCPyV large T (LT-sequenced region were the same among MCPyV-positive cervical SCCs and AC. Conversely, in the MCPyV viral protein 1 (VP1-sequenced region, two cervical SCCs and three cervical ACs showed several nucleotide substitutions, of which three caused amino acid substitutions. These sequencing results suggested that three MCPyV variants of the VP1 were identified in our cases. Immunohistochemistry showed that the LT antigen was expressed in tumor cells in MCPyV-positive samples. Genotyping of human HPV in the MCPyV-positive samples revealed that infected HPVs were HPV types 16, 31 and 58 for SCCs and HPV types 16 and 18 for ACs. Conclusions This study provides the first observation that MCPyV coexists in a subset

  3. Laparoscopic Fertility Sparing Management of Cervical Cancer

    OpenAIRE

    Chiara Facchini; Giuseppina Rapacchia; Giulia Montanari; Paolo Casadio; Gianluigi Pilu; Renato Seracchioli

    2014-01-01

    Fertility can be preserved after conservative cervical surgery. We report on a 29-year-old woman who was obese, para 0, and diagnosed with cervical insufficiency at the first trimester of current pregnancy due to a previous trachelectomy. She underwent laparoscopic transabdominal cervical cerclage (LTCC) for cervical cancer. The surgery was successful and she was discharged two days later. The patient underwent a caesarean section at 38 weeks of gestation. Laparoscopic surgery ...

  4. Vertebral artery injuries in cervical spine surgery

    OpenAIRE

    Schroeder, Gregory D.; Hsu, Wellington K.

    2013-01-01

    Background: Vertebral artery injuries during cervical spine surgery are rare, but potentially fatal. When performing cervical spine surgery, it is imperative that the surgeon has a systematic approach for avoiding, and if necessary, dealing with a vertebral artery injury. Methods: This is a review paper. Results: Upper posterior cervical spine surgeries put the vertebral artery at the highest risk, as opposed to anterior subaxial cervical spine procedures, which put the artery at the least ri...

  5. Cervical incompetence: preliminary evaluation with MR imaging.

    Science.gov (United States)

    Hricak, H; Chang, Y C; Cann, C E; Parer, J T

    1990-03-01

    The ability of magnetic resonance (MR) imaging to demonstrate cervical incompetence in nonpregnant women was investigated in a prospective study of 41 volunteers referred in random order. These included 20 patients with normal cervices, 11 with cervical incompetence of traumatic or congenital origin, and 10 with clinically small cervices due to in utero diethylstilbestrol (DES) exposure. On MR images of the normal patients, cervical length was 33.0 mm +/- 1.0 (mean +/- standard error of the mean) and the width of the internal cervical os was 3.3 mm +/- 0.1. In patients with cervical incompetence, the cervical length did not significantly differ from those in the normal group. However, the internal cervical os was significantly wider (4.5 mm +/- 0.3, P less than .001), and localized irregularity of the endocervical canal was demonstrated in two patients. The MR appearance of the cervical stroma varied from normal, uniformly low signal intensity (n = 4) to uniformly (n = 3) or partially (n = 4) medium-to-high signal intensity on T2-weighted images. In the patients with in utero DES exposure, the mean length of the cervical canal (22.9 mm +/- 1.7) was significantly shorter than that of the normal group. The width of the internal cervical os and the MR signal intensity of the cervical stroma were normal. In summary, MR findings of a cervical length shorter than 3.1 mm (95% confidence limit), an internal cervical os wider than 4.2 mm (95% confidence limit), or abnormal signal intensity in the cervical stroma are highly suggestive of incompetent cervix and should assist in planning further therapeutic decisions. PMID:2305065

  6. Effectiveness of Acupuncture Treatment in Cervical Pain.

    Directory of Open Access Journals (Sweden)

    Norma Ríos García

    2012-09-01

    Full Text Available A study is performed, longitudinal, prospective, descriptive in patients who attended the consultation of The Health Center With Beds (CSCC of Torbeck, in the Southern Department of Haiti, in order to determine the effectiveness of acupuncture treatment in patients with cervical pain, in the period between January and June 2011. We studied a universe of 73 patients and a sample of 60 patients, from these persons 30 used drug therapy (Group B and 30 patients which used acupuncture (Group A. We note that in both groups, the females were the most affected, with a prevalence between 31 and 60. The main symptom for both groups was pain (100%. Patients who were administered the acupuncture successfully evolved between the second and fourth days of starting treatment and patients in group B between 5 and 6 days. Acupuncture is an effective therapy in the management of neck pain, with few adverse reactions of the patient and drug zero cost.

  7. Course prognosis of cervical osteochondrosis

    Directory of Open Access Journals (Sweden)

    Kolesov V.N.

    2012-06-01

    Full Text Available

    Today we can state that in spite of a considerable number of cervical osteochondrosis studies, there is a lack of research devoted to analysis of its course. There is no correlation between initial expert evaluations of cervical osteo-chondrosis cases and further course of pathological process. Goal of the research is to develop system of course prognosis of cervical osteochondrosis taking into account environmental infuence, heredity, living conditions, psychological profle of patient’s personality. Materials and methods. Dynamics of degenerative-dystrophic changes progressing of cervical vertebrae in 236 patients was analyzed. Results. Received data demonstrated that probability of stage I changing to stage II, III and IV depended on patients’ sex, age and type of labour activity, frequent supercooling and stress. Probability of fast progression of cervical osteochondrosis (5-year cycle of stage I changing to stage III and IV was to a great extent associated with heredity, urban living, presence of endocrine system diseases, syndrome of nonspecifc dysplasia of connective tissue and low indices of quality of life. Conclusion. Proposed system allows making prognosis of morphologic changes in spinal cord, and is based on radiation methods of verifcation without taking into consideration dynamics of neurological symptomatology.

  8. The impact of quality of cardiopulmonary resuscitation on post-resuscitation inflammatory reaction in a porcine cardiac arrest model%心肺复苏的质量对复苏后炎症反应的影响

    Institute of Scientific and Technical Information of China (English)

    武军元; 李春盛

    2008-01-01

    目的 评价临床上常见的不标准心肺复苏(N-CPR)和2005年国际CPR指南推荐的标准心肺复苏(S-CPR)对心脏停搏(CA)猪复苏后炎症反应的影响.方法 18头猪被随机均分成两组,经麻醉、插管、机械通气后,应用程控刺激方法制备心室纤颤(VF)模型.S-CPR组应用2005年指南推荐的CPR方式;N-CPR组模拟临床上经常出现的低质量CPR方式.VF 4 min后开始进行CPR,CPR 9 min后进行电除颤及高级生命支持,自主循环恢复(ROSC)后进行各项指标观察.24 h仍存活的猪经处死后取脑、心、肝、肾组织,应用免疫组化法检测核转录因子-kB(NF-kB)的表达.实验期间连续监测CPR后3、6和9 min的血流动力学变化,并抽取基础状态、CPR 9 rain、ROSC 4 h的静脉血,测定血清肿瘤坏死因子-a(TNF-α)、白细胞介素-1β(IL-1β)的浓度.结果 与N-CPR组比较,S-CPR组ROSC率(22.2%比88.9%)及24 h存活率(22.2%比88.9%)明显提高(P均<0.05);CPR后3、6和9 min心排血量(CO)和平均动脉压(MAP)也均显著升高(P均<0.01);并且CPR后9 min和ROSC 4 h血清促炎症因子TNF-α、IL-1β]水平和各组织NF-kB表达程度均降低.结论 高质量的CPR后不仅能提高CA猪的生存率,也明显改善CPR后的炎症反应.%Objective To evaluate the effects of quality of non-standard cardiopulmonary resuscitation (N-CPR)and new guidelines recommended standard CPR(S-CPR)on post-resuscitation inflammatory reaction in a cardiac arrest(CA)porcine model.Methods Eighteen pigs were randomly divided into two groups,and ventricular fibrillation(VF)was induced by programmed electrical stimulation after giving anesthesia,intubation tube and mechanical ventilation.S-CPR(n=9):CPR was consistent with recommendation of the 2005 guidelines.N-CPR(n=9):given CPR with low quality CPR usually instituded in clinic.After 4 minutes of untreated VF,CPR was started for 9 minutes.Defibrillation and advanced lire support were attempted at 13 minutes of CA

  9. Effect of Xuebijing Injection on patients with sepsis inflammatory reaction and coagulation function%血必净注射液对脓毒症患者的炎性反应和凝血功能的影响

    Institute of Scientific and Technical Information of China (English)

    陈建; 张勇

    2016-01-01

    Objective To compare and analyze the Xuebijing injection of sepsis, septic arthritis of reaction and coagulation effect, in order to guide the clinical treatment. Methods a total of 80 patients with ICU sepsis patients and were divided to two groups of 40 cases in each group. Patients in control group were treated with conventional therapy, the observation group and Xuebijing injection. After continuous treatment 1 week, compared between the two groups before and after treatment in periph-eral blood reactivity index, including tumor necrosis factor alpha (TNF alpha), leukocyte interleukin (IL) - 8, levels of IL-10, lymphocyte subsets proportion (the ratio of CD4+/ CD8 +), NK cell; blood coagulation indexes, including prothrombin time (PT) and platelet count (PLT), fibrinogen (FIB), activated partial thromboplastin time (APTT). Results two groups of patients before treatment of peripheral inflammatory reaction index and blood coagulation function in close, no significant difference. After treatment, CD4+/CD8+, PLT, and IL-10 were increased, TNF-, IL-6, FIB, PT, APTT cells were decreased, and NK cells were decreased in control group. The difference was significant, and the difference was significant. Conclusion Xuebijing injection could reduces the proinflammatory factor level, enhance the anti-inflammatory factor level, enhance immune function, correct-ing the disorder of coagulation function in patients with sepsis, which to improve the prognosis of patients with sepsis has posi-tive significance.%目的:对比分析血必净注射液对脓毒症患者炎性反应和凝血功能的影响,以指导临床治疗。方法:纳入 ICU 住院治疗的脓毒症患者80例,随机均分为两组各40例:对照组予常规综合治疗,观察组加用血必净注射液。持续治疗1周后,对比两组治疗前后外周血炎性反应指标,包括肿瘤坏死因子-α(TNF-α)、白细胞介素(IL)-8、IL-10、淋巴细胞亚群比例(CD4+/CD8+

  10. Polymorphisms in Genes Coding for Cytokines, Mannose-Binding Lectin, Collagen Metabolism and Thrombophilia in Women with Cervical Insufficiency

    DEFF Research Database (Denmark)

    Sundtoft, Iben; Uldbjerg, Niels; Steffensen, Rudi;

    2016-01-01

    -control study, potential maternal biomarkers for cervical insufficiency were investigated in 30 women with a history of second-trimester miscarriage or preterm birth due to cervical insufficiency and in 70 control women. RESULTS: Homozygous carriers of the interleukin 6 (IL6) -174 genotype GG had an odds ratio...... in controls (median 408 and 1,985 ng/ml, respectively, p polymorphisms in the IL6 gene and the MBL2 gene and low MBL levels related to the latter polymorphism may increase the risk of preterm birth due to cervical insufficiency.......OBJECTIVE: To study the association between cervical insufficiency and single nucleotide polymorphisms in seven genes coding for pro- and anti-inflammatory cytokine-related factors, mannose-binding lectin 2 (MBL2), collagen1α1 (COL1A1), factor II and factor V Leiden genes. METHODS: In a case...

  11. Fusion around cervical disc prosthesis: case report.

    NARCIS (Netherlands)

    Bartels, R.H.M.A.; Donk, R.

    2005-01-01

    OBJECTIVE AND IMPORTANCE: Cervical arthroplasty is a relatively new method to maintain motion after cervical anterior discectomy. Two cases are presented in which bony fusion occurred around a cervical disc prosthesis. CLINICAL PRESENTATION: A 30-year-old man and a 49-year-old woman underwent a righ

  12. Bothrops jararaca venom (BjV) induces differential leukocyte accumulation in mice genetically selected for acute inflammatory reaction: the role of host genetic background on expression of adhesion molecules and release of endogenous mediators.

    Science.gov (United States)

    Carneiro, Adriana S; Ribeiro, Orlando G; Cabrera, Wafa H K; Vorraro, Francisca; De Franco, Marcelo; Ibañez, Olga M; Starobinas, Nancy

    2008-10-01

    The dynamics of the local inflammatory events induced by Bothrops jararaca venom (BjV) inoculation in footpad of mice genetically selected for maximal (AIRmax) and minimal (AIRmin) acute inflammatory reactivity (AIR) was investigated. The BjV injection induced a marked inflammatory cell infiltrate with predominance of neutrophils, with increased blood cell numbers before its accumulation, suggesting a stimulatory action of BjV on mechanisms of cell mobilization from bone marrow. The process of cell migration is regulated by different cell-adhesion molecules (CAM). Our results showed that neutrophil cells from both lines had the same pattern of response concerning CAMs expression, presenting the involvement of l-selectin, Mac-1 and PECAM-1 adhesion molecules in BjV-induced neutrophil accumulation. The effect of BjV on the release of pro-inflammatory cytokines and chemokines related with cellular migration was also studied and IL-1beta, IL-6, TNF-alpha and MIP-2 levels could be detected after venom injection. The AIRmax mice were shown to be more responsive than AIRmin with respect to leukocyte influx, expression of MIP-2 and release of IL-1beta and IL-6. These results demonstrate the importance of host genetic background in the local response and the involvement of alleles accumulated in AIRmax mice in the inflammatory events induced by BjV. PMID:18723041

  13. LECTURE ON ACUPUNCTURE PartⅠ Clinical Acupuncture Lecture Thirty-fiveCervical Spondylopathy

    Institute of Scientific and Technical Information of China (English)

    罗汀; 王卫; 徐力

    2004-01-01

    @@ Cervical spondylopathy, also known as cervical syndrome, is a commonly encountered disease in the middle-aged and elderly people. This disease mostly results from the retrograde affection of the cervical intervertebral disc and hyperosteogeny of the cervical vertebrae. This hyperplastic substance may stimulate and give rise to oppression to the surrounding spinal cord, nerve roots, blood vessels and sympathetic nerves, resulting in a series of symptoms as numbness, pain, etc. in the neck, shoulder and the upper limbs. The cervical vertebra of the human spine is smallest in the size, weakest in the strength, higher in the motor range and frequency, and bigger in the bearing of per unit area. Along with the increasing of people's age and the accumulated aftereffect of chronic and acute injury, the pulpiform nucleus of the cervical intervertebral disc presents retrograde affection, dehydration, bulge and rupture of the fibrous ring, narrowing of the intervertebral space, and reduction in the stability of cervical vertebrae due to injury and slackening of intervertebral ligaments to stretch and to induce compression upon periosteum. All these changes may lead to break of blood vessels to cause bleeding and hematoma. With the organization of hematoma and calcium salt deposit, osteophyte is formed at last. When the protruded intervertebral disc and hyperplastic osteophyte stimulate and oppress the surrounding spinal nerve root, vertebral artery or spinal cord, the resultant injury, aseptic inflammation, reactions after renovation, etc. will generate a series of clinical symptoms of cervical spondylopathy. In Western medicine, there are five types of cervical spondylopathy including stiff-neck type, nerve root type, spinal cord type, vertebral artery type and sympathetic nerve type. The stiff-neck type, nerve root type and vertebral artery type will be introduced in this article.

  14. Treatment of cervical dislocation with locked facets

    Institute of Scientific and Technical Information of China (English)

    YU Ze-sheng; James J.Yue; WEI Feng; LIU Zhong-jun; CHEN Zhong-qiang; DANG Geng-ting

    2007-01-01

    Background Lower cervical dislocation with locked facets is common in cervical injury. The locked facets include unilateral and bilateral types. Different successful closed reduction rates has been achieved between unilateral and bilateral types by using rapid skull traction, which was commonly used to reduce the cervical dislocation. It is important to investigate a suitable management specific to patients with different types of cervical locked facets.Methods A total of 38 patients with cervical dislocation with locked facet due to cervical injury treated by rapid skull traction and operation from 1988 to 2005 were reviewed. Rapid skull traction was used in all the patients. Successful closed reduction rate was 88.0% in patients with bilateral cervical locked facets and that was 15.4% in those with unilateral cervical locked facets. These data were then statistically compared by Chi-square test. Patients who were reduced successfully underwent anterior cervical discectomy and fusion at the injured level, and those who failed in closed reduction received posterior open reduction and fixation.Results In this series, there was statistically significant difference (P<0.05) in the rate of successful closed skull traction reduction between unilateral and bilateral locked facets dislocation. Unilateral cervical locked facets dislocation was not easily reduced by skull traction which was suitable for reduction of bilateral cervical locked facets dislocation. However,unilateral cervical locked facets dislocation can be reduced by posterior open reduction.Conclusions Unilateral cervical locked facets dislocation should be treated immediately with posterior open reduction and instrumentation. Bilateral cervical locked facets dislocation can be reduced by rapid skull traction firstly and anterior cervical discectomy and interbody fusion later.

  15. Radiculopatía cervical

    OpenAIRE

    Adriana Murillo Calderón

    2012-01-01

    La patología cervical traumática y su relación con el quehacer de la medicina legal tiene gran importancia y vigencia, principalmente cuando se hace necesario realizar valoraciones a pacientes con alteraciones cervicales y se debe definir si estas están en relación a un trauma determinado o repetitivo en el tiempo como puede ocurrir en algunos casos de riesgos de trabajo. El médico forense debe estar muy bien preparado, conocer la anatomía cervical y de los miembros superiores, realizar un in...

  16. Imaging of cervical spine injuries of childhood

    Energy Technology Data Exchange (ETDEWEB)

    Khanna, Geetika; El-Khoury, Georges Y. [University of Iowa Hospitals and Clinics, Department of Radiology, 3951 JPP, Iowa, IA (United States)

    2007-06-15

    Cervical spine injuries of children, though rare, have a high morbidity and mortality. The pediatric cervical spine is anatomically and biomechanically different from that of adults. Hence, the type, level and outcome of cervical spine injuries in children are different from those seen in adults. Normal developmental variants seen in children can make evaluation of the pediatric cervical spine challenging. This article reviews the epidemiology of pediatric cervical spine trauma, normal variants seen in children and specific injuries that are more common in the pediatric population. We also propose an evidence-based imaging protocol to avoid unnecessary imaging studies and minimize radiation exposure in children. (orig.)

  17. Cervical spine in Treacher Collins syndrome.

    Science.gov (United States)

    Pun, Amy Hoi-Ying; Clark, Bruce Eric; David, David John; Anderson, Peter John

    2012-05-01

    Treacher Collins syndrome is a congenital syndrome with characteristic craniofacial malformations, which are well described in the literature. However, the presence of cervical spine dysmorphology in this syndrome has been minimally described. This study reviews cervical spine radiographs of 40 patients with Treacher Collins syndrome. In this sample, 7 of 40 patients displayed cervical spine anomalies, with 3 of these patients displaying multiple cervical spine anomalies. The patterns of spinal anomalies were variable, suggesting that the underlying genetic mutation has variable expressivity in cervical spine development as it does elsewhere in the craniofacial skeleton.

  18. Chronic inflammatory demyelinating polyneuropathy

    Science.gov (United States)

    Polyneuropathy - chronic inflammatory; CIDP; Chronic inflammatory polyneuropathy; Guillain-Barré - CIDP ... CIDP is one cause of damage to nerves outside the brain or spinal cord ( peripheral neuropathy ). Polyneuropathy ...

  19. Percutaneous cervical nucleoplasty in the treatment of cervical disc herniation.

    Science.gov (United States)

    Li, Jian; Yan, Deng-lu; Zhang, Zai-Heng

    2008-12-01

    Percutaneous disc decompression procedures have been performed in the past. Various percutaneous techniques such as percutaneous discectomy, laser discectomy, and nucleoplasty have been successful. Our prospective study was directly to evaluate the results of percutaneous cervical nucleoplasty (PCN) surgery for cervical disc herniation, and illustrate the effectiveness of PCN in symptomatic patients who had cervical herniated discs. From July of 2002 to June of 2005, 126 consecutive patients with contained cervical disc herniations have presented at the authors' clinic and treated by PCN. The patients' gender distribution for PCN was 65 male, 61 female. The age of patients ranged from 34 to 66 years (mean 51.9 +/- 10.2 years). The levels of involvement were 21 cases at C3-4, 30 cases at C4-5, 40 cases at C5-6, and 35 cases at C6-7. The clinical outcomes, pain reduction and the segment stability were all recorded during this study. A clinical outcome was quantified by the Macnab standard and using VAS. The angular displacement (AD) > or =11 degrees or horizontal displacement (HD) > or =3 mm was considered to be radiographically unstable. In the results of this study, puncture of the needle into the disc space was accurately performed under X-ray guidance in all cases. There was one case where the Perc-D Spine Wand had broken in the disc space during the procedure. The partial Perc-D Spine Wand, which had broken in the disc space could not be removed by the percutaneous cervical discectomy and thus remained there. There were no recurrent cases or complications in our series. Macnab standard results were excellent in 62 cases, good in 41 cases and fair in 23 cases. The rate of excellent and good was 83.73%. The VAS scores demonstrated statistically significant improvement in PCN at the 2-week, 1, 3, 6, and 12-month follow-up visits when compared to preoperational values (P PCN procedure. There was no significant difference in stability either preoperatively or

  20. CO2 laser vaporization in the treatment of cervical human papillomavirus infection in women with abnormal Papanicolaou smears

    DEFF Research Database (Denmark)

    Ruge, S; Felding, C; Skouby, S O;

    1992-01-01

    In a randomized study, we have evaluated the treatment of cervical human papillomavirus (HPV) lesions by CO2 laser vaporization. Fifty patients with abnormal Papanicolaou smears and histological evidence of cervical HPV infection associated or not with cervical intraepithelial neoplasia (CIN) gra...... in their cervical smears at 12 months' follow-up was identical in the two groups, supporting the hypothesis that HPV is a persistent infection during which the virus is widespread in the vaginal epithelium.......In a randomized study, we have evaluated the treatment of cervical human papillomavirus (HPV) lesions by CO2 laser vaporization. Fifty patients with abnormal Papanicolaou smears and histological evidence of cervical HPV infection associated or not with cervical intraepithelial neoplasia (CIN) grade...... I were randomized to either a treatment or a control group. The cervical swabs were obtained every 3 months in both groups and examined for HPV type 16 DNA by the polymerase chain reaction. After a follow-up period of 12 months no significant differences were found between the laser treatment...

  1. Ulinastatin Attenuates the Inflammatory Reaction Induced by Hepatic Ischemia Reperfusion in Rats%乌司他丁对大鼠肝脏缺血再灌注损伤后炎性反应的影响

    Institute of Scientific and Technical Information of China (English)

    陈伟新; 杨立群

    2012-01-01

    目的:探讨乌司他丁( ulinastatin,UTI)预处理对大鼠肝脏缺血再灌注(ischemia reperfusion,IR)损伤后炎性反应的影响,并研究高迁移率蛋白B1 (high mobility group box 1,HMGB1)在UTI预处理机制中的作用.方法:采用SD大鼠70%肝脏IR损伤模型,即在肝脏缺血45 min后再灌注2h.将40只大鼠随机为4组,分别为0.9%氯化钠对照组(对照组,n=10)、UTI预处理组(UTI组,n=10)、UTI+ HMGB1拮抗剂组(UTI+ Anti-HMGB1组,n=10)和乌司他丁+HMGB1诱导剂组(UTI+ rHMGB1组,n=10).比较各组大鼠在IR后血清中丙氨酸氨基转移酶(alanine aminotransferase,ALT)、天门冬氨酸氨基转移酶(aspartate aminotransferase,AST)的水平;采用酶联免疫吸附试验检测各组大鼠血清中肿瘤坏死因子α(tumor necrosis factor-alpha,TNFα)和白细胞介素1(intcrleukin 1,IL1)的水平;对各组大鼠的肝组织进行HE染色观察其病理学改变;采用免疫组织化学染色方法检测各组大鼠肝组织中HMGB1蛋白的表达水平.结果:与对照组相比,UTI组在IR后血清中ALT、AST均显著降低(P<0.05).UTI+ rHMGB1组IR后血清TNFα、IL1水平与对照组相比无显著差异(P>0.05);UTI组和UTI+ Anti-HMGB1组IR后血清TNFα、IL1水平与对照组相比均显著降低(P<0.05).肝组织病理显示,UTI组和UTI+ Anti-HMGB1组的肝细胞坏死和中性粒细胞浸润显著轻于对照组和UTI+ rHMGB1组.免疫组织化学染色显示,UTI组和UTI+ Anti HMGB1组肝细胞HMGB1表达程度显著低于对照组(P<0.05).结论:UTI预处理可以显著抑制大鼠肝IR损伤后肝细胞中HMGB1的表达水平以及下游炎症因子的水平,从而减轻IR损伤;HMGB1诱导剂可逆转UTI的肝保护作用.%Objective:To investigate the effect of pretreatment with Ulinastatin(UTI) on the inflammatory reaction induced by hepatic ischemia reperfusion(IR) in rats and the role of high mobility group box 1 (HMGB1) . Methods;SD rat models of hepatic IR (45 minutes of partial

  2. 肿瘤医院ICU血流感染病原菌致炎症反应的比较%Comparison of inflammatory reaction between pathogenic bacteria bloodstream infections in ICU of tumor hospital

    Institute of Scientific and Technical Information of China (English)

    吴莉; 方敏峰; 许华; 杨峰

    2013-01-01

    目的 比较肿瘤医院ICU血流感染病原菌炎症反应指标及引起的临床表现与炎症反应程度,以此指导ICU严重感染患者的早期经验性抗菌药物选择.方法 回顾性分析入住ICU 48 h后血培养阳性患者60例,根据血培养结果,分为革兰阳性菌血流感染组及革兰阴性菌血流感染组,比较两组患者的一般资料及临床炎症反应的各项指标.结果 两组患者体温、心率、白细胞计数、中性粒细胞计数、C反应蛋白及降钙素原比较,差异均无统计学意义;革兰阳性菌血流感染组与革兰阴性菌血流感染组严重脓毒症或脓毒症休克发生率分别为4.1%与22.0%(P<0.05),血清脑肽素值分别为(112.0±15.2)pg/ml与(812.0±25.3) pg/ml(P<0.05),行机械通气感染率分别为75.0%与94.4% (P=0.016);两组肾脏替代治疗例数、ICU住院时间、临床死亡率分别为10例与12例、(34.3±16.5)与(26.0±27.1)d及12.50%与22.20%,两组比较差异无统计学意义;共分离出病原菌60株,其中革兰阴性菌36株占60.0%,以大肠埃希菌、肺炎克雷伯菌为主,分别占25.0%、11.7%,革兰阳性菌24株占40.0%,以金黄色葡萄球菌、肠球菌属为主,分别占16.7%、13.3%.结论 肿瘤医院ICU血流感染中革兰阴性菌的发生率偏高,与革兰阳性菌血流感染患者相比较,革兰阴性菌血流感染患者的炎症反应较重,临床表现严重,预后差.%OBJECTIVE To compare the clinical manifestations and the inflammatory reaction degrees caused by the pathogens causing bloodstream infections in the ICU of a tumor hospital so as to guide the empirical use of antibiotics for the ICU patient with severe infections.METHODS A total of 60 blood culture-positive patients,who have been hospitalized in the ICU for 48 hours,were enrolled in the study and divided into two groups(the gram-negative bacteria bloodstream infection patients and gram-positive bacteria bloodstream infection

  3. Drugs Approved for Cervical Cancer

    Science.gov (United States)

    This page lists cancer drugs approved by the Food and Drug Administration (FDA) for cervical cancer. The list includes generic names, brand names, and common drug combinations, which are shown in capital letters. The drug names link to NCI's Cancer Drug Information summaries.

  4. Primary adenocarcinoma of cervical esophagus.

    Science.gov (United States)

    Alrawi, S J; Winston, J; Tan, D; Gibbs, J; Loree, T R; Hicks, W; Rigual, N; Lorè, J M

    2005-06-01

    Most upper esophageal malignancies are squamous cell carcinomas, rarely adenocarcinomas arising from Barrett's esophagus and very rarely adenocarcinomas from heterotopic gastric mucosa without evidence of Barrett's especially in the cervical part of the esophagus. We report a case of adenocarcinoma of the polypoid type in the upper esophagus (cervical esophagus) arising from ectopic gastric mucosa, in a 60 year-old man who presented with progressive dysphagia. Accurate diagnosis by esophagogram revealed a large mass in the cervical esophagus; CAT scan showed intraluminal mass at the level of thoracic inlet, esophagogastroscopy showed a fleshy polyp (3.2cm x 3.0cm) at 20 cm from the incisors with a biopsy confirming moderately differentiated adenocarcinoma with no evidence of Barrett's esophagus. Through a left cervical approach and resection of medial third of clavicle, the tumor was removed by partial esophagectomy followed by lymph node dissection, and proved to be T1NOMO, stage I (AJCC staging 6th ed.). Post operatively, the patient received chemoradiation with no evidence of recurrence or metastasis in six years of follow up. It seems this tumor has a much better prognosis than adenocarcinomas arising from Barrett's. To our knowledge only 19 cases have been reported in literature so far. PMID:16110768

  5. Treatment protocols for cervical cancer

    Directory of Open Access Journals (Sweden)

    Vujkov Tamara

    2002-01-01

    Full Text Available Introduction Cervical cancer is the second most common cancer in women worldwide and the second cause of cancer death among women. About 95% (90% in developed countries of invasive carcinomas are of sqamous types, and 5% (10% in developed countries are adenocarcinomas. FIGO classification of cervical carcinomas, based on clinical staging and prognostic factor dictate therapeutic procedures and help in designing treatment protocols. Therapeutic modalities Surgical therapy includes conization, radical hysterectomy with pelvic lymphadenectomy and palliative operation urinary diversion and colostomy. Radiotherapy, brachytherapy and teletherapy are most recently combined with chemotherapy as concurrent chemoradiation. Discussion and conclusion No change in therapeutic modalities will ever decrease mortality rate of cervical carcinoma as much as education, prevention and early screening. The 5-year survival for locally advanced disease has not improved during the last 40 years as a result of failure to deliver therapy to the paraaortic region. Paraaortic lymph nodes should be evaluated before therapy planning by different imaging procedures, or more exactly by surgical staging: laparoscopy or laparotomy. Radical operations of cervical carcinoma should be performed by experienced surgeons, educated for this type of operation, with sufficient number of cases.

  6. Cervical Cancer Risk Prediction Models

    Science.gov (United States)

    Developing statistical models that estimate the probability of developing cervical cancer over a defined period of time will help clinicians identify individuals at higher risk of specific cancers, allowing for earlier or more frequent screening and counseling of behavioral changes to decrease risk.

  7. Comparison of Efficacy in Abnormal Cervical Cell Detection between Liquid-based Cytology and Conventional Cytology.

    Science.gov (United States)

    Tanabodee, Jitraporn; Thepsuwan, Kitisak; Karalak, Anant; Laoaree, Orawan; Krachang, Anong; Manmatt, Kittipong; Anontwatanawong, Nualpan

    2015-01-01

    This study was conducted to 1206 women who had cervical cancer screening at Chonburi Cancer Hospital. The spilt-sample study aimed to compare the efficacy of abnormal cervical cells detection between liquid-based cytology (LBC) and conventional cytology (CC). The collection of cervical cells was performed by broom and directly smeared on a glass slide for CC then the rest of specimen was prepared for LBC. All slides were evaluated and classified by The Bethesda System. The results of the two cytological tests were compared to the gold standard. The LBC smear significantly decreased inflammatory cell and thick smear on slides. These two techniques were not difference in detection rate of abnormal cytology and had high cytological diagnostic agreement of 95.7%. The histologic diagnosis of cervical tissue was used as the gold standard in 103 cases. Sensitivity, specificity, positive predictive value, negative predictive value, false positive, false negative and accuracy of LBC at ASC-US cut off were 81.4, 75.0, 70.0, 84.9, 25.0, 18.6 and 77.7%, respectively. CC had higher false positive and false negative than LBC. LBC had shown higher sensitivity, specificity, PPV, NPV and accuracy than CC but no statistical significance. In conclusion, LBC method can improve specimen quality, more sensitive, specific and accurate at ASC-US cut off and as effective as CC in detecting cervical epithelial cell abnormalities. PMID:26514540

  8. Cervical disc herniation presenting with neck pain and contralateral symptoms: a case report

    Directory of Open Access Journals (Sweden)

    Yeung Jacky T

    2012-06-01

    Full Text Available Abstract Introduction Cervical disc herniation often results in neck and arm pain in patients as a result of direct impingement of nerve roots and associated inflammatory processes. The clinical presentation usually corresponds with the side of herniation and ipsilateral symptoms predominate the clinical picture. Case presentation A 35-year-old Caucasian man presented to our facility with neck pain and left-sided upper and lower extremity pain. A magnetic resonance imaging scan revealed a right paramedian herniated disc at the C5 to C6 level. All other cervical levels were normal without central canal stenosis or neural foraminal stenosis. Results from magnetic reasonance imaging scans of the brain and lumbar spine were negative. An anterior cervical discectomy was performed at the C5 to C6 level, and an inter-body graft and plate were placed. Our patient had complete resolution of his neck and left arm pain. Conclusions Anterior discectomy and fusion of the cervical spine resulted in complete resolution of our patient’s neck and left arm symptoms and improvement of his contralateral left leg pain. Cervical disc herniation may present with contralateral symptoms that are different from the current perception of this disease.

  9. Fibronectin content in cervical ripening and placenta tissue and its correlation with preterm-related molecule expression

    Institute of Scientific and Technical Information of China (English)

    Nian-Fang Chen; Jian-Fang Zhong; Hua-Chun Lan; Fen-Lan Wang

    2016-01-01

    Objective:To study fibronectin content in cervical ripening and placenta tissue and its correlation with preterm-related molecule expression. Methods:A total of 60 women with preterm delivery and 60 women with term delivery who delivered in Obstetrics Department of our hospital from June 2014 to June 2015 were selected and divided into preterm group and control group respectively. Cervical ripening was collected to detect fFN content, placenta was collected to detect fFN, SOCS, TLR4 and NF-κB content, serum was collected to detect MMP2, MMP3, MMP9, IL-2, IL-6 and TNF-αcontent, and cervical length was measured by ultrasound. Results:fFN content significantly increased in cervical ripening of preterm group while difference of fFN content in placenta was not significant;cervical length as well as serum MMP2, MMP3, MMP9, IL-2, IL-6 and TNF-αcontent in cervical ripening of fFN-positive patients were significantly higher than those of fFN-negative patients, TLR4 and NF-κB content in placenta were significantly higher than those in cervical ripening of fFN-negative patients, and SOCS3 content was significantly lower than that in cervical ripening of fFN-negative patients. Conclusions:Increase of fFN content in cervical ripening can increase the expression of matrix metalloproteinases and inflammatory factors through TLR4/NF-κB pathway and SOCS3 pathway, thereby leading to premature delivery.

  10. Is posterior fusion necessary with laminectomy in the cervical spine?

    OpenAIRE

    McAllister, Beck D.; Rebholz, Brandon J.; Wang, Jeffery C.

    2012-01-01

    Background: Cervical decompressive laminectomy is a common procedure for addressing multilevel cervical spine pathology. The most common reasons for performing simultaneous posterior cervical fusion include the prevention of progressive postlaminectomy kyphotic deformity or other types of instability which can contribute to late neurological deterioration. Methods: The medical literature (Pub Med with MeSH) concerning cervical laminectomy, posterior cervical fusion, and complications of lamin...

  11. Value of preoperative cervical discography

    Energy Technology Data Exchange (ETDEWEB)

    Kwon, Jong Won; Kim, Sung Hyun; Lee, Joon Woo [Seoul National University Bundang Hospital, Seongnam (Korea, Republic of)] (and others)

    2006-07-15

    The aim of this study was to describe the method and the value of cervical discography as correlated with the MR findings. Twenty-one discs in 11 consecutive patients who underwent cervical discography were analyzed. MR and CT discography (CTD) were performed in all patients. Discography was performed after swallowing barium for visualizing the pharynx and the esophagus to prevent penetration. We also analyzed the preceding causes of the subjects' cervical pain. The results of the pain provocation test were classified into concordant pain, discordant pain and a negative test. MRI was analyzed according to the T2-signal intensity (SI) of the disc, disc height, annular bulging and disc herniation. The CTD was analyzed for degeneration or radial tear of the disc, epidural leakage of the contrast agent and pooling of the contrast agent at the periphery of the disc. The pain provocation tests were correlated with the MR and CTD findings. We used the chi-square test to analyze the results. Concordant pain was observed in 14 cases, discordant pain in 3 cases and there were negative tests in 4 cases. There were no complications related to the procedure. Four patients had undergone anterior cervical fusion and four patients that developed after traffic injuries. The decreased T2-SI and annular bulging on MRI, disc degeneration and peripheral pooling of the contrast agent on CT were significantly correlated with pain provocation. When the diagnosis of disc disease is difficult with performing MRI, cervical discography with using swallowed barium solution to reduce the penetration of the esophagus or hypopharynx may play be helpful. The decreased T2-SI and annular bulging on MRI correlated significantly with a positive result on the pain provocation test.

  12. Inflammatory myofibroblastic tumor

    Directory of Open Access Journals (Sweden)

    Sangeeta Palaskar

    2011-01-01

    Full Text Available Inflammatory myofibroblastic tumor is an uncommon lesion of unknown cause. It encompasses a spectrum of myofibroblastic proliferation along with varying amount of inflammatory infiltrate. A number of terms have been applied to the lesion, namely, inflammatory pseudotumor, fibrous xanthoma, plasma cell granuloma, pseudosarcoma, lymphoid hamartoma, myxoid hamartoma, inflammatory myofibrohistiocytic proliferation, benign myofibroblatoma, and most recently, inflammatory myofibroblastic tumor. The diverse nomenclature is mostly descriptive and reflects the uncertainty regarding true biologic nature of these lesions. Recently, the concept of this lesion being reactive has been challenged based on the clinical demonstration of recurrences and metastasis and cytogenetic evidence of acquired clonal chromosomal abnormalities. We hereby report a case of inflammatory pseudotumor and review its inflammatory versus neoplastic behavior.

  13. Chlamydia trachomatis detection in cervical PreservCyt specimens from an Irish urban female population.

    LENUS (Irish Health Repository)

    Keegan, H

    2012-02-01

    OBJECTIVE: The aim of this study was to determine the prevalence of cervical Chlamydia trachomatis infection by polymerase chain reaction (PCR) in urban women undergoing routine cervical cytological screening and to investigate the relationship with age, cytology, smoking status and concurrent human papillomavirus (HPV) infection. METHODS: A total of 996 women (age range 16-69 years) attending general practitioners for routine liquid-based cervical smear screening in the Dublin area were recruited in the study of prevalence of C. trachomatis. Informed consent was obtained and liquid-based cytology (LBC) specimens were sent for cytological screening. DNA was extracted from residual LBC and tested for C. trachomatis by PCR using the highly sensitive C. trachomatis plasmid (CTP) primers and for HPV infection using the MY09\\/11 primers directed to the HPV L1 gene in a multiplex format. RESULTS: The overall prevalence of C. trachomatis was 5.4%. Prevalence was highest in the <25 years age group (10%). Coinfection with HPV and C. trachomatis occurred in 1% of the screening population. A higher rate of smoking was observed in women positive for C. trachomatis, HPV infections or those with abnormal cervical cytology. Chlamydia trachomatis infection was not associated with abnormal cytology. CONCLUSIONS: Women (5.4%) presenting for routine cervical screening are infected with C. trachomatis. Opportunistic screening for C. trachomatis from PreservCyt sample taken at the time of cervical cytological screening may be a possible strategy to screen for C. trachomatis in the Irish female population.

  14. Human papilloma virus identification in breast cancer patients with previous cervical neoplasia

    Directory of Open Access Journals (Sweden)

    James Sutherland Lawson

    2016-01-01

    Full Text Available Purpose: Women with human papilloma virus (HPV associated cervical neoplasia have a higher risk of developing breast cancer than the general female population. The purpose of this study was to (i identify high risk for cancer HPVs in cervical neoplasia and subsequent HPV positive breast cancers which developed in the same patients and (ii determine if these HPVs were biologically active.Methods: A range of polymerase chain reaction (PCR and immunohistochemical techniques were used to conduct a retrospective cohort study of cervical precancers and subsequent breast cancers in the same patients. Results: The same high risk HPV types were identified in both the cervical and breast specimens in 13 (46% of 28 patients. HPV type 18 was the most prevalent. HPVs appeared to be biologically active as demonstrated by the expression of HPV E7 proteins and the presence of HPV associated koilocytes. The average age of these patients diagnosed with breast cancer following prior cervical precancer was 51 years, as compared to 60 years for all women with breast cancer (p for difference = 0.001. Conclusions: These findings indicate that high risk HPVs can be associated with cervical neoplasia and subsequent young age breast cancer. However these associations are unusual and are a very small proportion of breast cancers. These outcomes confirm and extend the observations of 2 similar previous studies and offer one explanation for the increased prevalence of serious invasive breast cancer among young women.

  15. Inflammatory disease processes and interactions with nutrition.

    Science.gov (United States)

    Calder, P C; Albers, R; Antoine, J-M; Blum, S; Bourdet-Sicard, R; Ferns, G A; Folkerts, G; Friedmann, P S; Frost, G S; Guarner, F; Løvik, M; Macfarlane, S; Meyer, P D; M'Rabet, L; Serafini, M; van Eden, W; van Loo, J; Vas Dias, W; Vidry, S; Winklhofer-Roob, B M; Zhao, J

    2009-05-01

    Inflammation is a stereotypical physiological response to infections and tissue injury; it initiates pathogen killing as well as tissue repair processes and helps to restore homeostasis at infected or damaged sites. Acute inflammatory reactions are usually self-limiting and resolve rapidly, due to the involvement of negative feedback mechanisms. Thus, regulated inflammatory responses are essential to remain healthy and maintain homeostasis. However, inflammatory responses that fail to regulate themselves can become chronic and contribute to the perpetuation and progression of disease. Characteristics typical of chronic inflammatory responses underlying the pathophysiology of several disorders include loss of barrier function, responsiveness to a normally benign stimulus, infiltration of inflammatory cells into compartments where they are not normally found in such high numbers, and overproduction of oxidants, cytokines, chemokines, eicosanoids and matrix metalloproteinases. The levels of these mediators amplify the inflammatory response, are destructive and contribute to the clinical symptoms. Various dietary components including long chain omega-3 fatty acids, antioxidant vitamins, plant flavonoids, prebiotics and probiotics have the potential to modulate predisposition to chronic inflammatory conditions and may have a role in their therapy. These components act through a variety of mechanisms including decreasing inflammatory mediator production through effects on cell signaling and gene expression (omega-3 fatty acids, vitamin E, plant flavonoids), reducing the production of damaging oxidants (vitamin E and other antioxidants), and promoting gut barrier function and anti-inflammatory responses (prebiotics and probiotics). However, in general really strong evidence of benefit to human health through anti-inflammatory actions is lacking for most of these dietary components. Thus, further studies addressing efficacy in humans linked to studies providing greater

  16. Cervical cancer: screening, diagnosis and staging.

    Science.gov (United States)

    Tsikouras, Panagiotis; Zervoudis, Stefanos; Manav, Bachar; Tomara, Eirini; Iatrakis, George; Romanidis, Constantinos; Bothou, Anastasia; Galazios, George

    2016-01-01

    Purpose: Despite the widespread screening programs, cervical cancer remains the third most common cancer in developing countries. Based on the implementation of cervical screening programs with the referred adoption of improved screening methods in cervical cytology with the knowledge of the important role of the human papilloma virus (HPV) it's incidence is decreased in the developed world. Even if cervical HPV infection is incredibly common, cervical cancer is relatively rare. Depending on the rarity of invasive disease and the improvement of detection of pre-cancerous lesions due to the participation in screening programs, the goal of screening is to detect the cervical lesions early in order to be treated before cancer is developed. In populations with many preventive screening programs, a decrease in cervical cancer mortality of 50-75% is mentioned over the past 50 years. The preventive examination of vagina and cervix smear, Pap test, and the HPV DNA test are remarkable diagnostic tools according to the American Cancer Association guidelines, in the investigation of asymptomatic women and in the follow up of women after the treatment of pre-invasive cervical cancer. The treatment of cervical cancer is based on the FIGO 2009 cervical cancer staging.

  17. Human papillomavirus detection from human immunodeficiency virus-infected Colombian women's paired urine and cervical samples.

    Directory of Open Access Journals (Sweden)

    Marina Munoz

    Full Text Available Infection, coinfection and type-specific human papillomavirus (HPV distribution was evaluated in human immunodeficiency virus (HIV-positive women from paired cervical and urine samples. Paired cervical and urine samples (n = 204 were taken from HIV-positive women for identifying HPV-DNA presence by using polymerase chain reaction (PCR with three generic primer sets (GP5+/6+, MY09/11 and pU1M/2R. HPV-positive samples were typed for six high-risk HPV (HR-HPV (HPV-16, -18, -31, -33, -45 and -58 and two low-risk (LR-HPV (HPV-6/11 types. Agreement between paired sample results and diagnostic performance was evaluated. HPV infection prevalence was 70.6% in cervical and 63.2% in urine samples. HPV-16 was the most prevalent HPV type in both types of sample (66.7% in cervical samples and 62.0% in urine followed by HPV-31(47.2% in cervical samples and HPV-58 (35.7% in urine samples. There was 55.4% coinfection (infection by more than one type of HPV in cervical samples and 40.2% in urine samples. Abnormal Papanicolau smears were observed in 25.3% of the women, presenting significant association with HPV-DNA being identified in urine samples. There was poor agreement of cervical and urine sample results in generic and type-specific detection of HPV. Urine samples provided the best diagnosis when taking cytological findings as reference. In conclusion including urine samples could be a good strategy for ensuring adherence to screening programs aimed at reducing the impact of cervical cancer, since this sample is easy to obtain and showed good diagnostic performance.

  18. Human papillomavirus detection from human immunodeficiency virus-infected Colombian women's paired urine and cervical samples.

    Science.gov (United States)

    Munoz, Marina; Camargo, Milena; Soto-De Leon, Sara C; Sanchez, Ricardo; Parra, Diana; Pineda, Andrea C; Sussmann, Otto; Perez-Prados, Antonio; Patarroyo, Manuel E; Patarroyo, Manuel A

    2013-01-01

    Infection, coinfection and type-specific human papillomavirus (HPV) distribution was evaluated in human immunodeficiency virus (HIV)-positive women from paired cervical and urine samples. Paired cervical and urine samples (n = 204) were taken from HIV-positive women for identifying HPV-DNA presence by using polymerase chain reaction (PCR) with three generic primer sets (GP5+/6+, MY09/11 and pU1M/2R). HPV-positive samples were typed for six high-risk HPV (HR-HPV) (HPV-16, -18, -31, -33, -45 and -58) and two low-risk (LR-HPV) (HPV-6/11) types. Agreement between paired sample results and diagnostic performance was evaluated. HPV infection prevalence was 70.6% in cervical and 63.2% in urine samples. HPV-16 was the most prevalent HPV type in both types of sample (66.7% in cervical samples and 62.0% in urine) followed by HPV-31(47.2%) in cervical samples and HPV-58 (35.7%) in urine samples. There was 55.4% coinfection (infection by more than one type of HPV) in cervical samples and 40.2% in urine samples. Abnormal Papanicolau smears were observed in 25.3% of the women, presenting significant association with HPV-DNA being identified in urine samples. There was poor agreement of cervical and urine sample results in generic and type-specific detection of HPV. Urine samples provided the best diagnosis when taking cytological findings as reference. In conclusion including urine samples could be a good strategy for ensuring adherence to screening programs aimed at reducing the impact of cervical cancer, since this sample is easy to obtain and showed good diagnostic performance.

  19. Application of quality control circle in reducing the adverse reaction of non-steroidal anti-inflammatory drugs in rheumatology department%品管圈在降低风湿科非甾体类抗炎药不良反应中的应用

    Institute of Scientific and Technical Information of China (English)

    蒋楠; 李晓兰; 刘秋玉; 冯子芸; 黄霞霞; 邓小虎

    2014-01-01

    Objective:To evaluate the effect of quality control circle activities in reducing the adverse reaction of non-steroidal anti-inflammatory drugs in rheumatology department. Methods: Quality control circle was set up and PDCA method was applied to analyze the cause of adverse reactions induced by non-steroidal anti-inflammatory drugs, and the corresponding improvement measures were formulated. Reducing adverse reactions associated with non-steroidal anti-inflammatory drugs in rheumatology department was set as the primary goal. Results:By improving the form and content of health education, admission assessment, offering physical and mental support, the occurrence rate of adverse reactions induced by non-steroidal anti-inlfammatory drug decreased from prior 17.1%to now 6.9%. Conclusion:Quality control circle activities reduced the occurrence rate of non-steroidal anti-inlfammatory drugs adverse reactions in rheumatology department and improved the medical security. Meanwhile, teamwork among colleagues was established in the process of data collecting and explaining, overall nursing care was applied well in clinic.%目的:探讨品管圈活动对降低风湿科非甾体类抗炎药不良反应的效果。方法:成立品管圈,运用PDCA法,以降低“风湿科非甾体类抗炎药不良反应”为主题,对发生不良反应的原因进行统计、分析,制定相应的改进措施。结果:通过观察并总结风湿科非甾体类抗炎药不良反应发生的原因,从健康教育的形式、内容、入院评估、身心并护等方面入手,使风湿科非甾体类抗炎药不良反应的发生率从活动前的17.1%降低至活动后的6.9%。结论:品管圈活动降低了风湿科非甾体类抗炎药不良反应的发生率,提高了用药安全性,培养了同事间的团队精神,使责任制整体护理更好的运用于临床工作中。

  20. Retrospective cost analysis of cervical laminectomy and fusion versus cervical laminoplasty in the treatment of cervical spondylotic myelopathy

    OpenAIRE

    Warren, Daniel T.; Ricart-Hoffiz, Pedro A.; Andres, Tate M.; Hoelscher, Christian M.; Protopsaltis, Themistocles S.; Goldstein, Jeffrey A; Bendo, John A.

    2013-01-01

    Background Cervical laminoplasty (CLP) and posterior cervical laminectomy and fusion (CLF) are well-established surgical procedures used in the treatment of cervical spondylotic myelopathy (CSM). In situations of clinical equipoise, an influential factor in procedural decision making could be the economic effect of the chosen procedure. The object of this study is to compare and analyze the total hospital costs and charges pertaining to patients undergoing CLP or CLF for the treatment of CSM....

  1. Use of biologics and chemotherapy in patients with inflammatory bowel diseases and cancer.

    Science.gov (United States)

    Jauregui-Amezaga, Aranzazu; Vermeire, Séverine; Prenen, Hans

    2016-01-01

    Patients with inflammatory bowel disease have an additional risk of developing cancer compared with the general population. This is due to local chronic inflammation that leads to the development of gastrointestinal cancers and the use of thiopurines, associated with a higher risk of lymphoproliferative disorders, skin cancers, or uterine cervical cancers. Similar to the general population, a previous history of cancer in inflammatory bowel disease patients increases the risk of developing a secondary cancer. Large studies have not shown an increased risk of cancer in patients treated with biologics. In this review we discuss the prevention and treatment of cancer in patients with inflammatory bowel disease. PMID:27065724

  2. Thyroid storm following anterior cervical spine surgery for tuberculosis of cervical spine

    Directory of Open Access Journals (Sweden)

    Sanjiv Huzurbazar

    2014-01-01

    Full Text Available Objective: The primary objective was to report this rare case and discuss the probable mechanism of thyroid storm following anterior cervical spine surgery for Kochs cervical spine.

  3. Anterior cervical discectomy and fusion for noncontiguous cervical spondylotic myelopathy

    Directory of Open Access Journals (Sweden)

    Sun Qizhi

    2016-01-01

    Full Text Available Background: Noncontiguous cervical spondylotic myelopathy (CSM is a special degenerative disease because of the intermediate normal level or levels between supra and infraabnormal levels. Some controversy exists over the optimal procedure for two noncontiguous levels of CSM. The study was to evaluate the outcomes of the anterior cervical discectomy and fusion (ACDF with zero-profile devices for two noncontiguous levels of CSM. Materials and Methods: 17 consecutive patients with two noncontiguous levels of CSM operated between December 2009 and August 2012 were included in the study. There were 12 men and 5 women with a mean age of 60.7 years (range 45-75 years. Involved disc levels were C3/4 and C5/6 in 11 patients and C4/5 and C6/7 in six patients. Preoperative plain radiographs, computed tomography (CT with 3-D reconstruction and magnetic resonance imaging (MRI of the cervical spine were taken in all patients. All radiographs were independently evaluated by 2 spine surgeons and 1 radiologist. The outcomes were assessed by the average operative time, blood loss, Japanese Orthopedic Association (JOA score, improvement rate, neck dysfunction index (NDI, swallowing quality of life (SWAL-QOL score, the cervical lordosis and complications. Results: The mean followup was 48.59 months (range 24-56 months. The average operative time and blood loss was 105.29 min and 136.47 ml, respectively. The preoperative JOA score was 8.35, which significantly increased to 13.7 at the final followup ( P 0.05. Cerebrospinal fluid leak, dysphagia and radiological adjacent segment degeneration occurred in one patient, respectively. Conclusion: The ACDF with zero-profile devices is generally effective and safe in treating two noncontiguous levels of CSM.

  4. Combined cervical swab and urine specimens for PCR diagnosis of genital Chlamydia trachomatis infection

    OpenAIRE

    Wilcox, M; Reynolds, M.; Hoy, C.; Brayson, J.

    2000-01-01

    Objectives: Sampling of both the cervix and urine increases the chance of detection of Chlamydia trachomatis compared with sampling either site alone. We determined the effect of combining urine and cervical swab specimens in the clinic setting on the sensitivity of C trachomatis polymerase chain reaction (PCR) testing.

  5. An Inquiry into Acupuncture Treatment on Cervical Vertebral Disease

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    @@ Introduction: The cervical vertebral diseases are the diseases of cervical osteoarticular and ligament hypertrophy that cause stenosis of vertebral canals and intervertebral foraminae and compression of nerve roots or cervical segments.

  6. 喘可治抑制哮喘大鼠炎症反应的机制研究%Mechanisms of "Chuankezhi Injection" in suppressing inflammatory reaction in asthmatic rats

    Institute of Scientific and Technical Information of China (English)

    夏敏; 蔡宇波; 费辛; 曹兰芳

    2013-01-01

    Objective To investigate the possible mechanisms of "Chuankezhi Injection" in the treatment of asthma. Methods Fifteen of 90 rats were used as normal group and the other 75 rats were modeled to be asthmatic, and then randomized into five group: different dosages of "Chuankezhi Injection" groups, dexam-ethasone group and model group. The contents of LXA4, MIF, IL-4 and IFN-γ in the blood from the asthmatic rats were measured by ELISA, and the proportions of CD4 + CD25+ T cell and CD3+CD161a+ NK T cell were detected by FCM. Results Except for CD4+ CD25+ T, there were some differences in the other indexes between the normal and model group( P <0. 05). In the high-dose "Chuankezhi Injection" group, the serum LXA4 and IFN-γ concentration were significantly increased, higher than those in the middle- and low-dose "Chuankezhi Injection" group and dexamethasone group( P <0. 05 ). In Chuankezhi Injection" groups, the MIF concentrations were significantly lowered in comparison with the model group( P < 0. 05 ) ; the IL-4 concentration was significantly decreased in comparison with the model group, with most significant decrease in the high-dose "Chuankezhi Injection" group( P < 0. 05). In the "Chuankezhi Injection" groups, the CD4 + CD25 + T cell percentages were significantly increased, especially in the high-dose " Chuankezhi Injection" group and with higher percentage than the model group(P<0.05). In high- and middle-dose "Chuankezhi Injection" groups, the CD3+CD161a+ NK T cell percentages were increased obviously, higher than those in the model group and low-dose "Chuankezhi Injection" group. Conclusion "Chuankezhi Injection" can suppress inflammatory reactions in asthma rats by suppressing LXA4, MIF, IL-4 and IFN-γ and regulating Treg and NK cells.%目的 探讨喘可治抑制哮喘大鼠炎症反应的可能机制.方法 选用Wistar大鼠90只,其中15只为正常对照组,另75只制作哮喘大鼠模型并随机分为用不同剂量喘可治治疗组、地塞

  7. Detecting cervical cancer by quantitative promoter hypermethylation assay on cervical scrapings : A feasibility study

    NARCIS (Netherlands)

    Reesink-Peters, N; Wisman, G.B.A.; Jeronimo, C; Tokumaru, CY; Cohen, Y; Dong, SM; Klip, HG; Buikema, HJ; Suurmeijer, AJH; Hollema, H; Boezen, HM; Sidransky, D; van der Zee, AGJ

    2004-01-01

    Current morphology-based cervical cancer screening is associated with significant false-positive and false-negative results. Tumor suppressor gene hypermethylation is frequently present in cervical cancer. It is unknown whether a cervical scraping reflects the methylation status of the underlying ep

  8. Economic burden of cervical cancer in Malaysia

    OpenAIRE

    Sharifa E. W. Puteh; Paul Ng; Aljunid, Syed M

    2008-01-01

    Cervical cancers form the second highest number of female cancers in Malaysia, imposing a substantial amount of cost burden on its management. However, an estimation of cost burden of abnormal smears, cervical pre-invasive and invasive diseases needs to be done to show how much spending has been allocated to the problem. An expert panel committee came up with the clinical pathway and management algorithm of  cervical pre invasive and invasive diseases from July-December 2006 Malaysia. An acti...

  9. Cervical screening: Frequently asked questions (FAQs)

    OpenAIRE

    Public Health Agency

    2012-01-01

    Testing for high-risk human papillomavirus (HR-HPV) as triage and test of cure was introduced into the Northern Ireland Cervical Screening Programme on Monday 28 January 2013. This policy change will significantly alter the screening pathway for women with a mild dyskaryosis or borderline smear result. The link between HR-HPV infection and the development of cervical cancer has now been clearly established, with almost 100% of cervical cancers containing HPV DNA. Women with no evidence of HR-...

  10. Telomerase activity in cervical intraepithelial neoplasia

    Institute of Scientific and Technical Information of China (English)

    王淑珍; 孙建衡; 张伟; 金顺钱; 王洪平; 金玉生; 曲萍; 刘毅; 李茉

    2004-01-01

    Background It was reported that telomerase expression is closely associated with cellular immortality and cancer. This study was designed to investigate the relationship between telomerase expression and the carcinogenesis of cervical cancer, the possible use of telomerase as a marker of cervical intraepithelial neoplasia (CIN) progression or regression, and the natural history of CIN. Methods Telomeric repeat amplification protocol (TRAP) assay was used to measure telomerase activity in cervical scrapings and biopsy samples obtained from 105 cases affected with various cervical conditions, including chronic cervicitis (n=20), CIN (n=64, 16 cases of CIN Ⅰ , 20 cases of CIN Ⅱ, and 28 cases of CIN Ⅲ ), and invasive squamous cell carcinoma (n =21 ).Results In exfoliated cell samples, telomerase activity was detected in 5 of 20 (25. 0% ) cases of cervicitis, 10 of 16 (62.5%) cases of CIN Ⅰ , 11 of 20 (55.0%) cases of CIN Ⅱ, 23 of 28 (82.1%) cases of CIN Ⅲ, and 13 of 21 (61.9%) cases of carcinoma. In cervical biopsy samples, telomerase activity was detected in 6 of 20 (30. 0%) cases of cervicitis, 8 of 16 (50. 0%) cases of CIN Ⅰ , 9 of 20 (45.0%) cases of (CIN Ⅱ, 27 of 28 (96. 4%) cases of CIN Ⅲ, and 20 of 21 (95. 2%) cases of carcinoma. Telomerase activation was significantly higher in CIN samples than in cervicitis samples. Telomerase activity was detected at similar frequency in samples from cervical scrapings and cervical biopsies.Conclusion These results seem to suggest that telomerase expression may be associated with carcinogenesis of the cervix. TRAP assay of cervical scraping samples could be used to monitor and predict the development of CIN in clinical practice.

  11. Inflammatory and anti-inflammatory effects of soybean agglutinin

    Directory of Open Access Journals (Sweden)

    Benjamin C.F.

    1997-01-01

    Full Text Available Soybean agglutinin (SBA lectin, a protein present in raw soybean meals, can bind to and be extensively endocytosed by intestinal epithelial cells, being nutritionally toxic for most animals. In the present study we show that SBA (5-200 µg/cavity injected into different cavities of rats induced a typical inflammatory response characterized by dose-dependent exudation and neutrophil migration 4 h after injection. This effect was blocked by pretreatment with glucocorticoid (0.5 mg/kg or by co-injection of N-acetyl-galactosamine (100 x [M] lectin, but not of other sugars (100 x [M] lectin, suggesting an inflammatory response related to the lectin activity. Neutrophil accumulation was not dependent on a direct effect of SBA on the macrophage population since the effect was not altered when the number of peritoneal cells was increased or decreased in vivo. On the other hand, SBA showed chemotactic activity for human neutrophils in vitro. A slight increase in mononuclear cells was observed 48 h after ip injection of SBA. Phenotypic analysis of these cells showed an increase in the CD4+/CD8- lymphocyte population that returned to control levels after 15 days, suggesting the development of an immune response. SBA-stimulated macrophages presented an increase in the expression of CD11/CD18 surface molecules and showed some characteristics of activated cells. After intravenous administration, SBA increased the number of circulating neutrophils and inhibited in a dose-dependent manner the neutrophil migration induced by ip injection of carrageenan into peritoneal cavities. The co-injection of N-acetyl-galactosamine or mannose, but not glucose or fucose, inhibited these effects. The data indicate that soybean lectin is able to induce a local inflammatory reaction but has an anti-inflammatory effect when present in circulating blood

  12. Cervical Spine Instrumentation in Children.

    Science.gov (United States)

    Hedequist, Daniel J; Emans, John B

    2016-06-01

    Instrumentation of the cervical spine enhances stability and improves arthrodesis rates in children undergoing surgery for deformity or instability. Various morphologic and clinical studies have been conducted in children, confirming the feasibility of anterior or posterior instrumentation of the cervical spine with modern implants. Knowledge of the relevant spine anatomy and preoperative imaging studies can aid the clinician in understanding the pitfalls of instrumentation for each patient. Preoperative planning, intraoperative positioning, and adherence to strict surgical techniques are required given the small size of children. Instrumentation options include anterior plating, occipital plating, and a variety of posterior screw techniques. Complications related to screw malposition include injury to the vertebral artery, neurologic injury, and instrumentation failure. PMID:27097300

  13. PROGNOSTIC FACTORS IN CERVICAL CARCINOMA

    Institute of Scientific and Technical Information of China (English)

    路平; 梁秋冬; 魏磊; 郑全庆

    2002-01-01

    Objective: To evaluate factors for prognosis of cervical carcinoma. Methods: Expressions of mn23- HI, erbB3 and erbB4 were examined by immunohistochemical staining. The apoptosis was detected in situ by the TdT mediated duip-biotin nick end-labeling (TUNEL) technique. Mitotic cell were counted by HE dyeing. Results: FIGO stage and lymph node metastasis were the most important factors for evaluating prognosis in adenocarcinoma or squamous cell carcinoma. AI/MI was positively correlated with 5-year survival of cervical carcinoma. Positive expression of nm23-H1 combed with negative expression of erbB4 [nm23-H1(+)/erbB4(-)] predicted good prognosis for adeno-carcinoma. In multivariable Cox regression analysis, only FIGO stage and AI/MI were into equation. Conclusion: FIGO stage and AI/MI were independent evaluating parameter for adenocarcinoma or squamous cell carcinoma.

  14. Cervical cancer screening at crossroads

    DEFF Research Database (Denmark)

    Lynge, Elsebeth; Rygaard, Carsten; Baillet, Miguel Vazquez-Prada;

    2014-01-01

    ) demonstrated that HPV testing provides better protection against cervical cancer than cytology, but it requires extra repeated testing. HPV vaccination RCTs, furthermore, have proved that HPV vaccination protects against vaccine-type high-grade CIN in women vaccinated prior to sexual activity, but less so...... cancer case. The discovery of human papillomavirus (HPV) as the cause of cervical cancer dramatically changed perspectives for disease control. Screening with HPV testing was launched around 1990, and preventive HPV vaccination was licensed in 2006. Long-term randomized controlled trials (RCT...... in women vaccinated later. The challenge now is therefore to find an algorithm for screening of a heterogeneous population including non-vaccinated women; women vaccinated prior to start of sexual activity; and women vaccinated later....

  15. [Hpv cofactors in cervical carcinogenesis].

    Science.gov (United States)

    Pinto, Alvaro P; Tulio, Siumara; Cruz, Olívia Russo

    2002-01-01

    Human papillomavirus (HPV) plays a central rule in uterine cervix carcinogenesis. Other factors direct or indirectly influence the installation of this mechanism in cervical squamous epithelium. Investigations regarding mechanisms of interaction of these factors with viral elements are found in the literature of the last 20 years. The present review article discusses possible co-factors of HPV in the genesis of the squamous carcinoma of uterine cervix, taking into account only the factors whose association with the virus or cervical cancer has been documented by experimental studies, and not based just on clinical or epidemiological data. Among the approached parameters are immunological factors (local and humoral immune response), the association with Acquired Immune Deficiency Syndrome, genetic factors as protein p53 polymorphism, tabagism and the use of oral contraceptives. All these factors interact in variable intensity with oncoproteins and other HPV elements, increasing and facilitating the virus action in host cells, leading to the development of immortalization and carcinogenesis. PMID:12185639

  16. Preventive vaccines for cervical cancer

    Directory of Open Access Journals (Sweden)

    WHEELER COSETTE M

    1997-01-01

    Full Text Available The potential use of vaccines for the human papillomavirus (HPV in the prevention and treatment of cervical cancer is a possibility in the near future. Close to 20 genotypes of HPV, of the 75 that have been identified, infect the femine genital tract, but four subtypes (16, 18, 31 and 45 have been associated in close to 80% of cervical cancers. this article proposes that in order to design an effective prophylactic vaccine against HPV infection, an adequate immune response should be guaranteed through four goals; a activation of antigens present in the cell; b overcoming the host response and viral genetic variability in the T cell response; c generation of high levels of T and B memory cells; and d persistence of antigens.

  17. Methods for Cervical Cancer Screening

    Directory of Open Access Journals (Sweden)

    Tatiana Vargas-Revilla

    2014-12-01

    This article is divided in three sections: the first one focuses on the general impact of cervical cancer has hadin CostaRica, these condsection gathers information about different methodologies used around the world to detect this cancer and the third one makes reference to the current development of the screening devise in Mexico that works as a monitoring system and can used by women without external assistance.

  18. ISASS Policy Statement - Cervical Interbody

    OpenAIRE

    Singh, Kern; Qureshi, Sheeraz

    2014-01-01

    Morgan Lorio, MD, FACS, Chair, ISASS Task Force on Coding & Reimbursement In 2011, CPT code 22551 was revised to combine or bundle CPT codes 63075 and 22554 when both procedures were performed at the same site/same surgical session. The add on code +22552 is used to report each additional interspace. 2014 heralded a downward pressure on this now prime target code (for non-coverage?) 22551 through an egregious insurer attempt to redefine cervical arthrodesis, effectively removing spine surgeon...

  19. Os Odontoideum: Rare Cervical Lesion

    Directory of Open Access Journals (Sweden)

    Kristie A Robson

    2011-05-01

    Full Text Available We report the case of a 22-year-old Marine who presented to the emergency department, after a martial arts exercise, with transient weakness and numbness in all extremities. Computed tomography cervical spine radiographs revealed os odontoideum. Lateral flexion–extension radiographs identified atlanto-axillary instability. This abnormality is rare and can be career ending for military members who do not undergo surgical fusion. [West J Emerg Med. 2011;12(4:520–522.

  20. Laparoscopic Fertility Sparing Management of Cervical Cancer

    Directory of Open Access Journals (Sweden)

    Chiara Facchini

    2014-03-01

    Full Text Available Fertility can be preserved after conservative cervical surgery. We report on a 29-year-old woman who was obese, para 0, and diagnosed with cervical insufficiency at the first trimester of current pregnancy due to a previous trachelectomy. She underwent laparoscopic transabdominal cervical cerclage (LTCC for cervical cancer. The surgery was successful and she was discharged two days later. The patient underwent a caesarean section at 38 weeks of gestation. Laparoscopic surgery is a minimally invasive approach associated with less pain and faster recovery, feasible even in obese women.

  1. Magnetic resonance imaging of cervical myelopathy

    Energy Technology Data Exchange (ETDEWEB)

    Chosa, Hirofumi; Yamano, Kouichirou; Ihara, Fumitoshi; Ueda, Yoshiaki; Maekawa, Masayuki; Tokuhisa, Ginichirou; Kuwano, Tadashi; Kamo, Yoshi; Nomura, Shigeharu (Kyushu Rosai Hospital, Fukuoka (Japan))

    1990-03-01

    Forty-three patients operated for cervical myelopathy were examined with a 1.5 T magnetic resonance imaging. Cord compression was demonstrated directly on the sagittal image in cases of cervical disc herniation, cervical spondylosis and O.P. L.L. Herniated disc material was seen positive on axial image. But factors of cord compression in cases of cervical spondylosis and O.P. L.L. were not clearly confirmed, so additional examinations such as myelogram, tomogram and CT was needed. (author).

  2. ANTERIOR OSTEOPHYTE IDENTIFICATION IN CERVICAL VERTEBRAE

    Directory of Open Access Journals (Sweden)

    A. T. Chougale

    2011-06-01

    Full Text Available Radiologist always examines X-ray to determine abnormal changes in cervical, lumbar & thoracic vertebrae. Osteophyte (bony growth may appear at the corners of vertebrae so that vertebral shape becomes abnormal. This paper presents the idea from Image processing techniques such as customised Hough transform which will be used for segmentation which should be independent of rotation, scale, noise & shape. This segmented image will be then used for computing size invariant, convex hull based features to differentiate normal cervical vertebrae from cervical vertebrae containing anterior osteophyte. This approach effectively finds anterior osteophytes in cervical vertebrae.

  3. The potential therapeutic targets for cervical cancer

    Directory of Open Access Journals (Sweden)

    L Priyanka Dwarampudi

    2013-01-01

    Full Text Available In case of invasive cervical carcinoma several molecular events were reported and these molecular events resulting in multiple genetic abnormalities. In order to control these tumors multiple molecular therapeutic targets are needed with different molecular mechanisms. Unfortunately, these molecular targets were in early stages of development. Because of less degree of success of conventional therapeutics for late stages of cervical cancer and lowering of prognosis of patients there is an increase in interest for the development of potential therapeutic targets for cervical cancer. This review article emphasizes the current molecular targeted agents; with special attention to estrogen receptors for human papilloma virus infected cervical cancer.

  4. Studying the Physical Function and Quality of Life Before and After Surgery in Patients With Stage I Cervical Cancer

    Science.gov (United States)

    2016-02-09

    Cervical Adenocarcinoma; Cervical Adenosquamous Carcinoma; Cervical Squamous Cell Carcinoma; Lymphedema; Sexual Dysfunction and Infertility; Stage IA1 Cervical Cancer; Stage IA2 Cervical Cancer; Stage IB1 Cervical Cancer

  5. Single administration of p2TA (AB103, a CD28 antagonist peptide, prevents inflammatory and thrombotic reactions and protects against gastrointestinal injury in total-body irradiated mice.

    Directory of Open Access Journals (Sweden)

    Salida Mirzoeva

    Full Text Available The goal of this study was to elucidate the action of the CD28 mimetic peptide p2TA (AB103 that attenuates an excessive inflammatory response in mitigating radiation-induced inflammatory injuries. BALB/c and A/J mice were divided into four groups: Control (C, Peptide (P; 5 mg/kg of p2TA peptide, Radiation (R; total body irradiation with 8 Gy γ-rays, and Radiation + Peptide (RP; irradiation followed by p2TA peptide 24 h later. Gastrointestinal tissue damage was evaluated by analysis of jejunum histopathology and immunohistochemistry for cell proliferation (Cyclin D1 and inflammation (COX-2 markers, as well as the presence of macrophages (F4/80. Pro-inflammatory cytokines IL-6 and KC as well as fibrinogen were quantified in plasma samples obtained from the same mice. Our results demonstrated that administration of p2TA peptide significantly reduced the irradiation-induced increase of IL-6 and fibrinogen in plasma 7 days after exposure. Seven days after total body irradiation with 8 Gy of gamma rays numbers of intestinal crypt cells were reduced and villi were shorter in irradiated animals compared to the controls. The p2TA peptide delivery 24 h after irradiation led to improved morphology of villi and crypts, increased Cyclin D1 expression, decreased COX-2 staining and decreased numbers of macrophages in small intestine of irradiated mice. Our study suggests that attenuation of CD28 signaling is a promising therapeutic approach for mitigation of radiation-induced tissue injury.

  6. The effects of curcumin on the 19000 Mycobacterium tuberculosis protein-induced inflammatory and apoptotic reaction and the expression of p38 mitogen-activated protein kinases in WBC264-9C macrophages

    Institute of Scientific and Technical Information of China (English)

    刘莉

    2014-01-01

    Objective By using the cell wall component of Mycobacterium tuberculosis 19 000 lipoprotein(P19)and curcumin(CUR)acting on the human macrophage cell line WBC264-9C,and by the blocking of the p38 mitogen-activated protein kinases(p38 MAPK)signaling pathway,we wanted to investigate the effect of curcurmin on P19-induced inflammatory responses and apoptosis in human macrophages and the potential underlying molecular mechanisms.Methods P19 and CUR were used to

  7. CLINICOPATHOLOGICAL STUDY OF CERVICAL LYMPHADENOPATHY

    Directory of Open Access Journals (Sweden)

    Pradeep Kulal

    2015-07-01

    Full Text Available BACKGROUND AND OBJECTIVE : The analysis of lymph node enlargement in the neck is not a n easy task. It is challenge for surgeon to assess its clinical behaviour and come to a final diagnosis. These diseases which can be neoplastic also demands correct diagnosis for further management. The study intends to find out systematically the various p athological conditions presenting with enlarged lymph nodes in the neck, also various modes of clinical presentation and behaviour of these conditions. Relevant investigations have also been studied. METHODS AND MATERIALS : The study population consisted of patients above 12 years presenting with cervical lymph node enlargement. The material consists of patients during the period of January 2011 to J uly 2012. This study consists of 100 consecutive cases. Diagnosis is made on the basis of histopathological fi ndings. Patient was examined systemically giving utmost importance to local examination. After making a clinical diagnosis, further relevant investigations were done to confirm the diagnosis. Treatment was instituted appropriately and followed up the patie nts. RESULTS : Majority of the cases in this study had non - neoplastic causes for cervical lymphadenopathy in which tuberculosis is most common. Male and female ratio of 1.38:1 is noted with most cases between 12 and 30 years. Posterior triangle group of lym ph nodes was most commonly affected in tuberculosis. In lymphomas level 2 group of among the groups of lesions, with regard to local characteristics like number, laterality , mobility and involvement of other group of lymph nodes etc .FNAC by virtue of it being inexpensive, quick in getting results and easy to perform , is one of the important and essential diagnostic procedures. INTERPRETATION AND CONCLUSION : Clinical symptoms in cervical lymphadenopathy is of limited significance because clinical behaviour can be highly variable As cervical lymphadenopathy is an important disease, it always

  8. Chronic Inflammatory Demyelinating Polyneuropathy

    OpenAIRE

    Dimachkie, Mazen M.; Barohn, Richard J.

    2013-01-01

    Chronic Inflammatory polyneuropathies are an important group of neuromuscular disorders that present chronically and progress over more than 8 weeks, being referred to as chronic inflammatory demyelinating polyneuropathy (CIDP). Despite tremendous progress in elucidating disease pathogenesis, the exact triggering event remains unknown. Our knowledge regarding diagnosis and management of CIDP and its variants continues to expand, resulting in improved opportunities for identification and treat...

  9. Curcumin in inflammatory diseases.

    Science.gov (United States)

    Shehzad, Adeeb; Rehman, Gauhar; Lee, Young Sup

    2013-01-01

    Curcumin (diferuloylmethane), a yellow coloring agent extracted from turmeric is also used as a remedy for the treatment and prevention of inflammatory diseases. Acute and chronic inflammation is a major factor in the progression of obesity, type II diabetes, arthritis, pancreatitis, cardiovascular, neurodegenerative and metabolic diseases, as well as certain types of cancer. Turmeric has a long history of use in Ayurvedic medicine for the treatment of inflammatory disorders. Recent studies on the efficacy and therapeutic applicability of turmeric have suggested that the active ingredient of tumeric is curcumin. Further, compelling evidence has shown that curcumin has the ability to inhibit inflammatory cell proliferation, invasion, and angiogenesis through multiple molecular targets and mechanisms of action. Curcumin is safe, non-toxic, and mediates its anti-inflammatory effects through the down-regulation of inflammatory transcription factors, cytokines, redox status, protein kinases, and enzymes that all promote inflammation. In addition, curcumin induces apoptosis through mitochondrial and receptor-mediated pathways, as well as activation of caspase cascades. In the current study, the anti-inflammatory effects of curcumin were evaluated relative to various chronic inflammatory diseases. Based on the available pharmacological data obtained from in vitro and in vivo research, as well as clinical trials, an opportunity exists to translate curcumin into clinics for the prevention of inflammatory diseases in the near future. PMID:23281076

  10. Alert cell strategy: mechanisms of inflammatory response and organ protection.

    Science.gov (United States)

    Hatakeyama, Noboru; Matsuda, Naoyuki

    2014-01-01

    Systemic inflammatory response syndrome (SIRS) is triggered by various factors such as surgical operation, trauma, burn injury, ischemia, pancreatitis and bacterial translocation. Sepsis is a SIRS associated with bacterial infection. SIRS and sepsis tend to trigger excessive production of inflammatory cytokines and other inflammatory molecules and induce multiple organ failure, such as acute lung injury, acute kidney injury and inflammatory cardiac injury. Epithelial and endothelial cells in some major organs express inflammatory receptors on the plasma membrane and work as alert cells for inflammation, and regulation of these alert cells could have a relieving effect on the inflammatory response. In inflammatory conditions, initial cardiac dysfunction is mediated by decreased preload and adequate infusion therapy is required. Tachyarrhythmia is a complication of inflammatory conditions and early control of the inflammatory reaction would prevent the structural remodeling that is resistant to therapies. Furthermore, there seems to be crosstalk between major organs with a central focus on the kidneys in inflammatory conditions. As an alert cell strategy, volatile anesthetics, sevoflurane and isoflurane, seem to have anti-inflammatory effects, and both experimental and clinical studies have shown the beneficial effects of these drugs in various settings of inflammatory conditions. On the other hand, in terms of intravenous anesthetics, propofol and ketamine, their current status is still controversial as there is a lack of confirmatory evidence on whether they have an organ-protective effect in inflammatory conditions. The local anesthetic lidocaine suppressed inflammatory responses upon both systemic and local administration. For the control of inflammatory conditions, anesthetic agents may be a target of drug development in accordance with other treatments and drugs. PMID:25229471

  11. Pediatric inflammatory bowel disease

    Institute of Scientific and Technical Information of China (English)

    Karen A Diefenbach; Christopher K Breuer

    2006-01-01

    Inflammatory bowel disease is an important cause of gastrointestinal pathology in children and adolescents.The incidence of pediatric inflammatory bowel disease is increasing; therefore, it is important for the clinician to be aware of the presentation of this disease in the pediatric population. Laboratory tests, radiology studies,and endoscopic procedures are helpful in diagnosing inflammatory bowel disease and differentiating between Crohn's disease and ulcerative colitis. Once diagnosed,the goal of medical management is to induce remission of disease while minimizing the side effects of the medication. Specific attention needs to be paid to achieving normal growth in this susceptible population.Surgical management is usually indicated for failure of medical management, complication, or malignancy.Algorithms for diagnostic evaluation and treatment of pediatric inflammatory bowel disease are presented.The specific psychosocial issues facing these patients are also discussed in this review as are the future goals of research in the complex problem of pediatric inflammatory bowel disease.

  12. An unusual cause of cervical lymphadenopathy: Kikuchi-Fujimoto disease

    Directory of Open Access Journals (Sweden)

    Mehmet Uluğ

    2012-03-01

    Full Text Available Kikuchi-Fujimoto disease (KFD, also known as histiocytic necrotizing lymphadenitis, is an uncommon clinical and pathologicalself-limited feature of benign prognosis that may mimic many other diseases diagnosed chiefly in youngadults. The etiology of the disease is unknown although several investigators postulate viral, parasitic and autoimmuneetiologies. The most common symptoms are cervical lymphadenopathy and fever. Diagnosis is usually rendered withexcisional biopsy of lymph nodes and through histopathological findings. Non-steroidal anti-inflammatory drugs areused for the treatment. In this report, two cases of KFD without any associated infectious and/or non-infectious conditionswere presented. J Microbiol Infect Dis 2012; 2(1: 21-25

  13. Inflammatory responses to Hydroxyapatite implants in middle ear in rats

    Institute of Scientific and Technical Information of China (English)

    YE Qing; JIANG Yi; WANG Xiao-yan; ZHENG Ke-fei

    2008-01-01

    Objective To study local inflammatory response after implantation of hydroxyapatite synthetic ossicular prosthesis. Methods Hydroxyapatite gantries were implanted in the bulla in 32 rats. Sham surgical procedures were performed in 10 rats as the control. Animals were sacrificed at 1 to 300 days after surgery. Bulla sections, stained with HE and Mallory's azan, were examined for numbers and percentages of various inflammatory cell types. Results Slightly more inflammatory reaction was seen in animals with the implant than in the controls, mostly during the early stage following the implantation procedure. Few inflammatory cells were observed at later times. There were satisfactory fibrosis in both implanted and control ears. Conclusion The results indicate that hydroxyapatite synthetic prosthesis is a biocompatible implantation material in the middle ear. Nonetheless, the presence of inflammatory reaction immediately following implantation implies that control of infection is important in the early times after the implantation procedure.

  14. Cervical cancer control, priorities and new directions.

    NARCIS (Netherlands)

    Monsonego, J; Bosch, F.X.; Coursaget, P.; Cox, JT; Franco, E; Frazer, I; Sankaranarayanan, R; Schiller, J; Singer, A; Wright, TCJr; Kinney, W; Meijer, C.J.L.M.; Linder, J

    2004-01-01

    99% of cervical cancer is initiated by HPV infection. The estimated lifetime risk of cervical cancer is nevertheless relatively low (less than 1 in 20 for most community based studies). Although sensitivity and specificity of the available diagnostic techniques are suboptimal, screening for persiste

  15. 21 CFR 884.3200 - Cervical drain.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Cervical drain. 884.3200 Section 884.3200 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES... drain. (a) Identification. A cervical drain is a device designed to provide an exit channel for...

  16. Immunosuppression and risk of cervical cancer

    DEFF Research Database (Denmark)

    Dugué, Pierre-Antoine; Rebolj, Matejka; Garred, Peter;

    2013-01-01

    A markedly increased risk of cervical cancer is known in women immunosuppressed due to AIDS or therapy following organ transplantation. The aim of this review is to determine the association between other conditions affecting the immune system and the risk of cervical cancer. Patients with end...

  17. Management of cervical polyradiculopathy through multisegmental laminoforaminotomies

    Directory of Open Access Journals (Sweden)

    Hosam Eldin Abdel Azim Mostafa Habib

    2014-12-01

    Conclusion: Cervical laminoforaminotomy is an effective technique in addressing multisegmental cervical radicular compression. Moreover, this technique eliminates the need of fusion and possible internal fixation, which are essential if the alternative anterior procedure was performed; thus, reducing the overall cost and morbidity.

  18. Association between the stages of cervical cancer and chromosome 1 aneusomy.

    Science.gov (United States)

    Cortés-Gutiérrez, Elva I; Dávila-Rodríguez, Martha I; Muraira-Rodríguez, Marycarmen; Said-Fernández, Salvador; Cerda-Flores, Ricardo M

    2005-05-01

    The high-risk human papillomavirus is known to play a pivotal role in cervical carcinogenesis. Numerical and structural aberrations are known to be related to different behaviors of malignant cervical lesions. The aims of this study were (1) to assess the number of cervical cells with chromosome 1 aneusomy (monosomy, trisomy, and tetrasomy) in 20 women with cervical intraepithelial neoplasia (CIN 1, CIN 2, CIN 3, and invasive cancer) and three women without CIN by fluorescence in situ hybridization (FISH), (2) to determine the heterogeneity of aneusomy among women within each of the five groups studied, (3) to determine the association between the four progressive stages of cervical cancer and the number of cells with and without aneusomy, (4) to determine the association between number of cells with and without aneusomy and human papilloma virus (HPV) infection, and (5) to determine its usefulness as a biomarker of cancer risk. A hospital-based unmatched case-control study in a sample of 23 women grouped by disease stage and selected by histology from the Obstetrics and Gynecology Hospital of the Instituto Mexicano del Seguro Social (IMSS) in Mexico was conducted in 2002. Numerical aberrations of chromosome 1 in cervical smears were detected with FISH. HPV was detected with polymerase chain reaction (PCR) and typing was performed with restriction fragment length polymorphism (RFLPs). Analysis of chromosome 1 aneusomy revealed (1) homogeneity among women within each one of the five groups, (2) a positive linear trend between the aneusomy frequency and grade of lesion, and (3) an association between aneusomy and high-risk HPV infection. These findings suggest the usefulness of the number of cervical cells with chromosome 1 aneusomy as a biomarker. In order to validate this biomarker we suggest a larger prospective study of cytological samples of patients with a longer follow-up. PMID:15860356

  19. Identification of biomarkers for cervical cancer in peripheral blood lymphocytes using oligonucleotide microarrays

    Institute of Scientific and Technical Information of China (English)

    SHENG Jie; ZHANG Wei-yuan

    2010-01-01

    Background Oligonucleotide microarrays are increasingly being used to identify gene expression profiles that associated with complex genetic diseases. Peripheral lymphocytes communicate with cells and extracellular matrixes in almost all tissues and organs in human body, suggesting that the gene expression profiles in peripheral lymphocytes may reflect the presence of disease in the body. This study aimed to identify molecular biomarkers for cervical cancer in peripheral blood lymphocytes by using oligonucleotide microarrays.Methods Total RNA was extracted from peripheral blood lymphocytes of 24 early stage cervical cancer patients and 18 healthy controls. We used 22K Human Genome microarrays to profile peripheral blood lymphocytes from 4 early stage cervical cancer patients and compared their gene expression profiles with those from 3 healthy controls. Differentially expressed genes would be identified if they had adjusted P values of less than 0.05 and a groupwise average fold change greater than 1.5 or less than 0.67. Then the selected 5 genes were validated in the remaining 20 early stage cervical cancer patients and the 15 healthy controls by using real-time reverse-transcription polymerase chain reaction (RT-PCR).Results Genes identified by the gene selection program expressed differently between the blood samples of the early stage cervical cancer patients and those of the healthy controls. To validate the gene expression data, 5 genes were analyzed by real-time RT-PCR. In three of the 5 identified genes, tenasin-c (TNC), nuceolin (NCL), and enolase 2 (ENO2) showed a significant up-regulation in the blood samples of the early stage cervical cancer patients versus that of the healthy controls.Conclusions The up-regulation of TNC, NCL, and ENO2 in peripheral blood may be used to identify novel blood biomarkers for detecting cervical cancer in a clinically accessible surrogate tissue, and thus to provide a possibility to develop a noninvasive and predictive

  20. Cognitive deficits in patients after soft tissue injury of the cervical spine.

    Science.gov (United States)

    Radanov, B P; Dvorák, J; Valach, L

    1992-02-01

    Fifty-one patients suffering from soft tissue injury of the cervical spine underwent clinical and psychometric examination. Clinical interview evaluated subjective complaints and formal testing of self-estimated cognitive impairment, divided attention, and speed of information processing. Results indicated at least two different syndromes: 1) the "cervicoencephalic syndrome," characterized by headache, fatigue, dizziness, poor concentration, disturbed accommodation, and impaired adaptation to light intensity; and 2) the "lower cervical spine syndrome," which is accompanied by cervical and cervicobrachial pain. When comparing patients with either of these two syndromes, those suffering from cervicoencephalic syndrome had significantly poorer results when tested for divided attention. Speed of information processing was reduced to a comparable extent in both syndromes. These findings were not related to the length of the post-traumatic interval. Reduced processing of working memory is assumed, which may account for more global cognitive problems as well as secondary neurotic reaction. PMID:1553581

  1. Endoplasmic reticulum aminopeptidase 2 is highly expressed in papillary thyroid microcarcinoma with cervical lymph node metastasis

    Directory of Open Access Journals (Sweden)

    Woo Young Kim

    2015-01-01

    Full Text Available Background: The cervical lymph node metastasis (CLNM of papillary thyroid microcarcinoma (PTMC is not uncommon. However, prophylactic cervical lymph node dissection in all PTMC is debatable. Molecular markers of predicting CLNM would help to decide to either do or not do cervical lymph node dissection which might increase morbidities. Aims: We aimed to characterize gene expression profiles and molecular markers of CLNM in PTMC. Settings and Design: The thyroid frozen tissues were obtained with from six PTMC patients, who underwent total thyroidectomy. Methods: We performed oligonucleotide microarray analysis with three PTMCs with CLNM and three without CLNM. Real-time quantitative reverse transcription-polymerase chain reaction was used to validate the gene. Statistical Analysis Used: We used linear models for microarray data. Results: We identified 12 differentially expressed gene, and most one is endoplasmic reticulum aminopeptidase 2 (ERAP2. Conclusion: ERAP2 might be associated with CLNM in PTMC.

  2. Methylated Host Cell Gene Promoters and Human Papillomavirus Type 16 and 18 Predicting Cervical Lesions and Cancer.

    Directory of Open Access Journals (Sweden)

    Nina Milutin Gašperov

    Full Text Available Change in the host and/or human papillomavirus (HPV DNA methylation profile is probably one of the main factors responsible for the malignant progression of cervical lesions to cancer. To investigate those changes we studied 173 cervical samples with different grades of cervical lesion, from normal to cervical cancer. The methylation status of nine cellular gene promoters, CCNA1, CDH1, C13ORF18, DAPK1, HIC1, RARβ2, hTERT1, hTERT2 and TWIST1, was investigated by Methylation Specific Polymerase Chain Reaction (MSP. The methylation of HPV18 L1-gene was also investigated by MSP, while the methylated cytosines within four regions, L1, 5'LCR, enhancer, and promoter of the HPV16 genome covering 19 CpG sites were evaluated by bisulfite sequencing. Statistically significant methylation biomarkers distinguishing between cervical precursor lesions from normal cervix were primarily C13ORF18 and secondly CCNA1, and those distinguishing cervical cancer from normal or cervical precursor lesions were CCNA1, C13ORF18, hTERT1, hTERT2 and TWIST1. In addition, the methylation analysis of individual CpG sites of the HPV16 genome in different sample groups, notably the 7455 and 7694 sites, proved to be more important than the overall methylation frequency. The majority of HPV18 positive samples contained both methylated and unmethylated L1 gene, and samples with L1-gene methylated forms alone had better prognosis when correlated with the host cell gene promoters' methylation profiles. In conclusion, both cellular and viral methylation biomarkers should be used for monitoring cervical lesion progression to prevent invasive cervical cancer.

  3. Association of the Genetic Polymorphisms RRM1 -756T>C and -269C>A With Cervical Neoplasia.

    Science.gov (United States)

    Chang, Ching-Wen; Yang, Shun-Fa; Wang, Po-Hui; Chang, Hsiu-Ju; Liu, Wen-Chi; Tsai, Hsiu-Ting

    2016-10-01

    Cervical neoplasia is one of the most prevalent malignant neoplasms worldwide. Ribonucleotide reductase 1 (RRM1) is thought to play an essential role in modulating the development and progression of cervical neoplasia. Two novel genetic polymorphisms, RRM1 -756T>C and -269 C>A, are significantly correlated with RRM1 expression. Some epidemiological studies have demonstrated that genetic variants play a crucial role in susceptibility to cervical cancer. The present study aimed to identify the genetic polymorphisms RRM1 -756T>C and -269 C>A in patients with cervical neoplasia and healthy controls. In total, 493 subjects, comprising 324 healthy controls and 169 patients with cervical neoplasia, were enrolled for this study. The allelic discrimination of the RRM1 -756T>C (rs11030918) and -269C>A (rs12806698) polymorphisms was assessed using the ABI StepOne™ real-time polymerase chain reaction system and analyzed using Software Design Specification (SDS), Version 3.0, software with TaqMan assays. The risk of cervical cancer was examined, revealing adjusted odds ratios and 95% confidence intervals of 1.25 [0.51, 3.08] and 1.09 [0.43, 2.78] for individuals with CC alleles of RRM1 -756T>C and for individuals with AA alleles of RRM1 -269C>A genetic polymorphisms, respectively, compared to individuals with wild-type RRM1 genetic polymorphisms. No significant genetic interaction effect was observed in susceptibility to cervical neoplasia, and no association was found between genetic polymorphisms and clinical statuses of invasive cervical cancer. The genetic polymorphisms RRM1 -756T>C and -269C>A may not be a factor for susceptibility to cervical neoplasia.

  4. The effect of a non-steroidal anti-inflammatory drug on two important predictors for accidental falls: postural balance and manual reaction time. A randomized, controlled pilot study.

    NARCIS (Netherlands)

    Hegeman, J.; Nienhuis, B.; Bemt, B.J.F van den; Weerdesteijn, V.G.M.; Limbeek, J. van; Duysens, J.E.J.

    2011-01-01

    Accidental falls in older individuals are a major health and research topic. Increased reaction time and impaired postural balance have been determined as reliable predictors for those at risk of falling and are important functions of the central nervous system (CNS). An essential risk factor for fa

  5. Cervical Vertebral Body Chordoma in a Cat.

    Science.gov (United States)

    Hampel, R; Taylor-Brown, F; Priestnall, S L

    2016-05-01

    A 9-year-old, neutered female Maine Coon cat with a 6-week history of progressive ataxia was diagnosed with a cervical vertebral body mass using magnetic resonance imaging. The mass displaced and compressed the cervical spinal cord. The cat was humanely destroyed and necropsy examination confirmed a mass within the second cervical vertebral body. Microscopically, the mass was composed of large, clear, vacuolated ('physaliferous') cells. Immunohistochemically, the neoplastic cells expressed both cytokeratin and vimentin and the final diagnosis was a cervical, vertebral body chordoma. This is only the third report of a chordoma in this species and the first in this location. Chordoma should be considered as a potential differential diagnosis for tumours arising from the cervical vertebrae in the cat.

  6. Sport injuries of the cervical spine

    International Nuclear Information System (INIS)

    The article reports on injuries of the cervical spine occurring during sports activities. An attempt is made to reconstruct the movements which led to the cervical spine injuries in question. In two cases of accidents occuring during bathing, one football accident and a toboggan accident, the injuries concerned point to hyperextension of the cervical spine as cause of the injury. In another football accident and a riding accident, the changes observed allow us to conclude that the movement leading to the injury must have been a hyperflexion. One accident occurring while jumping on the trampolin resulted in an injury of the upper cervical spine pointing to the action of a compressive force on the cervical spine in addition to the force resulting in hyperflexion. (orig.)

  7. Management of delayed posttraumatic cervical kyphosis.

    Science.gov (United States)

    Lopez, Alejandro J; Scheer, Justin K; Abode-Iyamah, Kingsley; Smith, Zachary A; Hitchon, Patrick W; Dahdaleh, Nader S

    2016-01-01

    We describe three patients with misdiagnosed unstable fractures of the cervical spine, who were treated conservatively and developed kyphotic deformity, myelopathy, and radiculopathy. All three patients were then managed with closed reductions by crown halo traction, followed by instrumented fusions. Their neurologic function was regained without permanent disability in any patient. Unstable fractures of the cervical spine will progress to catastrophic neurologic injuries without surgical fixation. Posttraumatic kyphosis and the delayed reduction of partially healed fracture dislocations by preoperative traction are not well characterized in the subaxial cervical spine. The complete evaluation of any subaxial cervical spine fracture requires CT scanning to assess for bony fractures, and MRI to assess for ligamentous injury. This allows for assessment of the degree of instability and appropriate management. In patients with delayed posttraumatic cervical kyphosis, preoperative closed reduction provided adequate realignment, facilitating subsequent operative stabilization. PMID:26321304

  8. Cervical cancer screening in the Faroe Islands

    DEFF Research Database (Denmark)

    Hammer, Turið; Lynge, Elsebeth; Djurhuus, Gisela W;

    2015-01-01

    aim was to provide the first description of cervical cancer screening, and to determine the screening history of women diagnosed with cervical cancer in the Faroe Islands. MATERIAL AND METHODS: Screening data from 1996 to 2012 were obtained from the Diagnostic Centre at the National Hospital......BACKGROUND: The Faroe Islands have had nationally organised cervical cancer screening since 1995. Women aged 25-60 years are invited every third year. Participation is free of charge. Although several European overviews on cervical screening are available, none have included the Faroe Islands. Our...... 1999. At present, 7.0% of samples have abnormal cytology. Of all ASCUS samples, 76-95% were tested for HPV. A total of 58% of women diagnosed with cervical cancer did not participate in screening prior to their diagnosis, and 32% had normal cytology in the previous four years. CONCLUSION: Despite...

  9. The Research of Artificial Cervical Disc Replacement

    Institute of Scientific and Technical Information of China (English)

    Zhao Zhua; Qiang Shenb

    2008-01-01

    Cervical arthroplasty after anterior decompression with insertion of a prosthetic total disc replacement has been suggested as an alternate to anterior cervical fusion. It develops quickly during recent years. Currently there are several cervical arthroplasty devices. Each device varies in terms of materials, range of motion and constraint. Early studies suggest that in the short term, the complication rate and efficacy is no worse than fusion surgery. Long-term results have not yet been reported. This review examines the current prostheses as well as discussing issues regarding indications and technique. It is hoped that an improvement of cervical arthroplasty occurs in terms of materials and design as spinal surgeons enter a new dines of the management of cervical spine disease.

  10. Operative techniques for cervical radiculopathy and myelopathy.

    LENUS (Irish Health Repository)

    Moran, C

    2012-02-01

    The surgical treatment of cervical spondylosis and resulting cervical radiculopathy or myelopathy has evolved over the past century. Surgical options for dorsal decompression of the cervical spine includes the traditional laminectomy and laminoplasty, first described in Asia in the 1970\\'s. More recently the dorsal approch has been explored in terms of minimally invasive options including foraminotomies for nerve root descompression. Ventral decompression and fusion techniques are also described in the article, including traditional anterior cervical discectomy and fusion, strut grafting and cervical disc arthroplasty. Overall, the outcome from surgery is determined by choosing the correct surgery for the correct patient and pathology and this is what we hope to explain in this brief review.

  11. Chronic Inflammatory Demyelinating Polyneuropathy (CIDP)

    Science.gov (United States)

    ... People About NINDS NINDS Chronic Inflammatory Demyelinating Polyneuropathy (CIDP) Information Page Table of Contents (click to jump ... en Español What is Chronic Inflammatory Demyelinating Polyneuropathy (CIDP)? Chronic inflammatory demyelinating polyneuropathy (CIDP) is a neurological ...

  12. Decompressive cervical laminectomy and lateral mass screw-rod arthrodesis. Surgical analysis and outcome

    Directory of Open Access Journals (Sweden)

    Obaidat Mouness H

    2011-05-01

    Full Text Available Abstract Background This study evaluates the outcome and complications of decompressive cervical Laminectomy and lateral mass screw fixation in 110 cases treated for variable cervical spine pathologies that included; degenerative disease, trauma, neoplasms, metabolic-inflammatory disorders and congenital anomalies. Methods A retrospective review of total 785 lateral mass screws were placed in patients ages 16-68 years (40 females and 70 males. All cases were performed with a polyaxial screw-rod construct and screws were placed by using Anderson-Sekhon trajectory. Most patients had 12-14-mm length and 3.5 mm diameter screws placed for subaxial and 28-30 for C1 lateral mass. Screw location was assessed by post operative plain x-ray and computed tomography can (CT, besides that; the facet joint, nerve root foramen and foramen transversarium violation were also appraised. Results No patients experienced neural or vascular injury as a result of screw position. Only one patient needed screw repositioning. Six patients experienced superficial wound infection. Fifteen patients had pain around the shoulder of C5 distribution that subsided over the time. No patients developed screw pullouts or symptomatic adjacent segment disease within the period of follow up. Conclusion decompressive cervical spine laminectomy and Lateral mass screw stabilization is a technique that can be used for a variety of cervical spine pathologies with safety and efficiency.

  13. A STUDY ON CERVICAL PAP SMEAR EXAMINATION IN PATIENT LIVING WITH HIV

    Directory of Open Access Journals (Sweden)

    B M Jha

    2012-02-01

    Full Text Available Background: Decline in morbidity & mortality due to cervical cancer in developed countries can be mainly attributed to early detection of precancerous & cancerous lesions due to extensive screening programmeof cervical Pap smear examination. HPV infection is a known etiological agent for cervical cancer. HIV infected women are at higher risk of contracting HPV infection due to immune compromised status. Objective: Present study has been undertaken mainly to detect precancerous & cancerous lesions as well as inflammatory lesions in female patients living with HIV & to emphasize the fact that Pap smear examination should be established as a part of routine protocol for examination in these women. Methods: The study was carried out on 407 HIV infected females attending Integrated Counseling &Testing Centre of government institute. As controls, 200 females (not falling under high risk category, attending the Obstetrics& Gynecology OPD with various gynecological complaints were taken & results were compared. Results: Squamous cell abnormalities were found about four times high as compared to control group(Pvalue <0.05. High incidences of squamous cell abnormalities were noted in patients with high parity (parity three or more. Conlcusion: Regular gynecological examination including Pap smear examinations is highly recommended for HIV infected females.Pap smear examination is a simple, cheap, safe & practical diagnostic tool for early detection of cervical cancer in high risk population. [National J of Med Res 2012; 2(1.000: 81-84

  14. [Laminoplasty for cervical spondylotic myelopathy].

    Science.gov (United States)

    Fransen, P

    2014-10-01

    Cervical spondylotic myelopathy (CSM) is a common condition. Uninstrumented laminectomy may be complicated by postoperative instability, whereas anterior or posterior decompression with fusion may be associated with stiffness and adjacent segment disease. Cervical laminoplasty, initially oriented towards pediatric patients and ossification of the posterior longitudinal ligament, becomes an interesting surgical alternative to decompress and reconstruct cervical anatomy without fusion. Eighteen patients (12 men, 6 women), mean age 64.2 who presented with CSM were treated surgically using multilevel laminoplasty, and reviewed after 1 month, 6 months, 1 year and 2 years. Clinical evaluation was performed based on the Benzel-JOA and Nurick scores. The preoperative mean Benzel-JOA score was 13.55; Preoperative mean Nurick score was 1.88. Preoperative MRI was carried-out in 16/18 patients. Intramedullary hyperintensity in T2 was observed in 6 patients. The operation was performed on 2 levels (4 patients) 3 levels (11 patients) and 4 levels (3 patients). We used the open-door hinged laminoplasty technique, using metallic implants, without bone graft. At one month FU, mean JOA score was 15.44, and Nurick dropped to 1.05. At 6 months, mean JOA was 16.28 and Nurick was 0.71. At one year, the mean JOA score was 16.16, and Nurick was 0.83. At 2 years, mean JOA was 17.5, and Nurick was 0.25. One infection, one dural tear and one transient episode of C5 paresthesia were observed. We conclude that spinal cord decompression by open-door laminoplasty for CSM allows significant clinical improvement observed progressively in the two years following surgery. PMID:25239380

  15. Cervical myelopathy in rheumatoid arthritis.

    Science.gov (United States)

    Meijers, K A; Cats, A; Kremer, H P; Luyendijk, W; Onvlee, G J; Thomeer, R T

    1984-01-01

    Results obtained in 43 Rheumatoid arthritis (RA) patients with cervical myelopathy are described; all patients showed several alarm signs together with neurological disturbances. Thirty-four cases were operable; nine patients were not operated upon for various reasons (refusal, and general condition). In the surgically treated patients, the changes were localized in the C1-C2 area (n = 20), in the area below C2 (n = 5), or in both (n = 9). The patients were put on skull traction pre- and post-operatively and nursed on a circo-electric bed. Pre-operatively, the duration of traction varied from a few days to weeks (mean 3 weeks). Post-operatively, the patients were given continuous skull traction for 2 1/2-3 months. This procedure yielded neurological improvement and a stable graft in all but two patients. On follow-up, recurrence of neurological complaints was seen in nine patients, in four due to a new slip at a lower level. Three of these cases were reoperated with good results. Twenty-three patients have died: four 'early' (one pre-operatively and three within 6 weeks post-operatively) and 19 'late'. The mean duration of follow-up was 4.5 years. In those who died 'late', the cause of death was due to the effects of an unstable graft in two cases and in the others the causes were not related to changes in the cervical spine. In the 10 patients who are still alive the mean duration of follow-up is 5 years. The nine patients who were not operated upon all died within a year, 4 of them due to consequences of cord compression. If cervical spondylodesis is feasible in an RA patient with myelopathy, the procedure is advocated. PMID:6529877

  16. Cervical disc hernia operations through posterior laminoforaminotomy

    Directory of Open Access Journals (Sweden)

    Coskun Yolas

    2016-01-01

    Full Text Available Objective: The most common used technique for posterolateral cervical disc herniations is anterior approach. However, posterior cervical laminotoforaminomy can provide excellent results in appropriately selected patients with foraminal stenosis in either soft disc prolapse or cervical spondylosis. The purpose of this study was to present the clinical outcomes following posterior laminoforaminotomy in patients with radiculopathy. Materials and Methods: We retrospectively evaluated 35 patients diagnosed with posterolateral cervical disc herniation and cervical spondylosis with foraminal stenosis causing radiculopathy operated by the posterior cervical keyhole laminoforaminotomy between the years 2010 and 2015. Results: The file records and the radiographic images of the 35 patients were assessed retrospectively. The mean age was 46.4 years (range: 34-66 years. Of the patients, 19 were males and 16 were females. In all of the patients, the neurologic deficit observed was radiculopathy. The posterolaterally localized disc herniations and the osteophytic structures were on the left side in 18 cases and on the right in 17 cases. In 10 of the patients, the disc level was at C5-6, in 18 at C6-7, in 2 at C3-4, in 2 at C4-5, in 1 at C7-T1, in 1 patient at both C5-6 and C6-7, and in 1 at both C4-5 and C5-6. In 14 of these 35 patients, both osteophytic structures and protruded disc herniation were present. Intervertebral foramen stenosis was present in all of the patients with osteophytes. Postoperatively, in 31 patients the complaints were relieved completely and four patients had complaints of neck pain and paresthesia radiating to the arm (the success of operation was 88.5%. On control examinations, there was no finding of instability or cervical kyphosis. Conclusion: Posterior cervical laminoforaminotomy is an alternative appropriate choice in both cervical soft disc herniations and cervical stenosis.

  17. Post laminoplasty cervical kyphosis—Case report

    Science.gov (United States)

    Dugoni, D.E.; Mancarella, C.; Landi, A.; Tarantino, R.; Ruggeri, A.G.; Delfini, R.

    2014-01-01

    INTRODUCTION Cervical kyphosis is a progressive cervical sagittal plane deformity that may cause a reduction in the ability to look horizontally, breathing and swallowing difficulties, sense of thoracic oppression and social isolation. Moreover, cervical kyphosis can cause myelopathy due to a direct compression by osteo-articular structures on the spinal cord or to a transitory ischaemic injury. The treatment of choice is surgery. The goals of surgery are: nervous structures decompression, cervical and global sagittal balance correction and vertebral stabilization and fusion. PRESENTATION OF CASE In October 2008 a 35 years old woman underwent surgical removal of a cervical-bulbar ependymoma with C1–C5 laminectomy and a C2–C5 laminoplasty. Five months after surgery, the patient developed a kyphotic posture, with intense neck and scapular girdle pain. The patients had a flexible cervical kyphosis. Therefore, we decided to perform an anterior surgical approach. We performed a corpectomy C4–C5 in order to achieve the anterior decompression; we placed a titanium expansion mesh. DISCUSSION Cervical kyphosis can be flexible or fixed. Some authors have reported the use of anterior surgery only for flexible cervical kyphosis as discectomy and corpectomy. This approach is useful for anterior column load sharing however it is not required for deformity correction. CONCLUSION The anterior approach is a good surgical option in flexible cervical kyphosis. It is of primary importance the sagittal alignment of the cervical spine in order to decompress the nervous structures and to guarantee a long-term stability. PMID:25462050

  18. Prevalence of human papillomavirus cervical infection in an Italian asymptomatic population

    Directory of Open Access Journals (Sweden)

    Sirito Rodolfo

    2005-09-01

    Full Text Available Abstract Background In the last decade many studies have definitely shown that human papillomaviruses (HPVs are the major cause of cervical carcinogenesis and, in the last few years, HPV testing has been proposed as a new and more powerful tool for cervical cancer screening. This issue is now receiving considerable attention in scientific and non scientific press and HPV testing could be considered the most important change in this field since the introduction of cervical cytology. This paper reports our prevalence data of HPV infection collected in the '90s, while a follow up of these patients is ongoing. Methods For this study we used polymerase chain reaction (PCR to search HPV DNA sequences in cervical cell scrapings obtained from 503 asymptomatic women attending regular cervical cancer screening program in the city of Genova, Italy. All patients were also submitted to a self-administered, standardized, questionnaire regarding their life style and sexual activity. On the basis of the presence of HPV DNA sequences women were separated into two groups: "infected" and "non infected" and a statistical analysis of the factors potentially associated with the infection group membership was carried out. Results The infection rate was 15.9% and the most frequent viral type was HPV 16. Conclusion Our HPV positivity rate (15.9% was consistent to that reported by other studies on European populations.

  19. Human papillomavirus genotyping by multiplex pyrosequencing in cervical cancer patients from India

    Indian Academy of Sciences (India)

    Cheryl M Travasso; Mona Anand Mansi; Mansi Samarth; Aditi Deshpande; Chandan Kumar-Sinha

    2008-03-01

    Cervical cancer is a leading cause of cancer-related deaths among women in India. Human papillomavirus (HPV) infection is the causative agent of cervical cancer; and infection with the high-risk genotypes, predominantly HPV16 and 18, is the biggest risk factor. Vaccines targeting HPV16 and 18 have been found to confer protection in large-scale clinical trials. HPV genotyping has traditionally been carried out to screen the population “at risk” using indirect methods based on polymerase chain reaction (PCR) using consensus primers combined with various DNA hybridization techniques, and often followed by the sequencing of candidate products. Recently, a high-throughput and direct method based on DNA sequencing has been described for HPV genotyping using multiplex pyrosequencing. We present a pilot study on HPV genotyping of cervical cancer and non-malignant cervical samples using multiplex pyrosequencing. Using genomic DNA from cell lines, cervical biopsies, surgical tissues or formalin-fixed, paraffin-embedded tissue samples, we could successfully resolve 6 different HPV types out of the 7 tested, with their prevalence found to be in agreement with earlier reports. We also resolved coinfections with two different HPV types in several samples. An HPV16 genotype with a specific and recurrent sequence variation was observed in 8 cancer samples and one non-malignant sample. We find this technique eminently suited for high-throughput applications, which can be easily extended to large sample cohorts to determine a robust benchmark for HPV genotypes prevalent in India.

  20. Detection of STAT2 in early stage of cervical premalignancy and in cervical cancer

    Institute of Scientific and Technical Information of China (English)

    Liang Zeng; Li-Hua Gao; Li-Jun Cao; De-Yun Feng; Ya Cao; Qi-Zhi Luo; Ping Yu; Ming Li

    2012-01-01

    Objective:To measure the expression pattern ofSTAT2 in cervical cancer initiation and progression in tissue sections from patients with cervicitis, dysplasia, and cervical cancer. Methods:Antibody against humanSTAT2 was confirmed by plasmids transient transfection andWestern blot.Immunohistochemistry was used to detectSTAT2 expression in the cervical biopsies by using the confirmed antibody againstSTAT2 as the primary antibody.Results:It was found that the overall rate of positiveSTAT2 expression in the cervicitis, dysplasia and cervical cancer groups were38.5%,69.4% and76.9%, respectively.TheSTAT2 levels are significantly increased in premalignant dysplasia and cervical cancer, as compared to cervicitis(P<0.05). Noticeably,STAT2 signals were mainly found in the cytoplasm, implying thatSTAT2 was not biologically active.Conclusions:These findings reveal an association between cervical cancer progression and augmentedSTAT2 expression.In conclusion,STAT2 increase appears to be an early detectable cellular event in cervical cancer development.

  1. Pelvic Inflammatory Disease

    Science.gov (United States)

    Pelvic inflammatory disease (PID) is an infection and inflammation of the uterus, ovaries, and other female reproductive organs. It causes scarring ... United States. Gonorrhea and chlamydia, two sexually transmitted diseases, are the most common causes of PID. Other ...

  2. Evaluation of the changes of interleukin- 6 level in gingival cervical fluid (GCF during orthodontic movements

    Directory of Open Access Journals (Sweden)

    Safavi SMR

    2007-06-01

    Full Text Available Background and Aim: In recent years, different substances have been considered in gingival cervical fluid (GCF as diagnostic markers due to the evaluation of biologic events and biochemical process related to bone turnover during orthodontic movements. IL-6 concentration increases in GCF during the first week after force loading. The aim of this study was to investigate the levels of IL-6 in GCF during orthodontic movements.Materials and Methods: Fourteen orthodontic patients (9 females and 5 males, mean age 15.1±2.5 years with "nCl I malocclusion needing first bicuspid extraction participated in this clinical trial. In each patient one maxillary canine was distalized (DC with a NiTi push coil spring. The contra-lateral canine (CC was included in the orthodontic appliance but was not subjected to the orthodontic force  and one of the mandibular canines was used as control with no orthodontic appliance (Antagonist canine: AC. The concentration of IL-6 was evaluated at the baseline and 14th and 28th days after intervention. GCF was taken with periopapers from both mesial and distal sides of tooth before appliance activation, on the 14th and 28th days. Concentration of IL-6 in DC, CC, and AC detected by ELISA reader was compared by repeated measure ANOVA and LSD multiple comparison, P<0.05 was considered statistically significant.Results: Although the inflammatory gingival indices increased in both DC and CC teeth but it was not significant. The amount of IL-6 in GCF increased on day 14th in DC teeth in comparison with AC and CC teeth. In addition, the concentration of IL-6 in DC teeth was significantly greater than the 1st and 28th days. The maximum concentration of IL-6 was detected in both pressure and tension sides of DCs at T14. At T28, although the IL-6 levels were significantly higher than baseline levels but, it was significantly less than T14.Conclusion: The results of this study support the hypothesis that mechanical stimuli cause an

  3. Photodynamic therapy for cervical lesions

    Directory of Open Access Journals (Sweden)

    E. V. Grebenkina

    2014-01-01

    Full Text Available The experience of treatment for precancer and early cervical cancer by photodynamic therapy in 12 patients with primary diagnosis H-SIL (CIN II–III and cancer in situ is described. Chlo-rine photosensitizer Photolon was given intravenously at a dose of 0.75–1.15 mg/kg body weight. 2.5 h later the treatment with polyposition laser exposure (light dose – 150 J/cm2, light power density – 400–500 mW/cm2 was made. Thirty days later conization of the cervix with endocervical curettage assessing therapeutic response of cervical tumor tissue was per-formed. According to histological data complete response was in 4 patients, minute foci of CIN I were determined in 7 patients, 1 patient had foci of CIN II. 8 of 10 HPV-positive patients had complete eradication of HPV after treatment. There were no serious adverse events after light exposure. Marked therapeutic response, high anti-viral activity and good feasibility allow to consider photodynamic therapy as alternative organ-sparing treatment of early cancer and pre-cancer of cervix. 

  4. Diagnosis of cervical cancer with transvaginal color Doppler sonography

    OpenAIRE

    Li-bo DENG; Wei ZHOU; Chang, Shu-Fang; Ming-jie LIN

    2011-01-01

    Objective To investigate the imaging features of cervical cancer by transvaginal color Doppler sonography(TVCS),and evaluate the diagnostic value of TVCS.Methods A hundred and thirty cases of cervical intraepithelial neoplasia(CIN) grade Ⅰ-Ⅱ and cervical cancer,diagnosed by Thinprep cytologic test(TCT),cervical biopsy and pathological examination,received TVCS examination.The image characters and color Doppler flow imaging(CDFI) were collected and analyzed.Another 41 cases with normal cervice...

  5. Lateral Mass Fixation in Subaxial Cervical Spine: Anatomic Review

    OpenAIRE

    Mohamed, Elrahmany; Ihab, Zidan; Moaz, Anwar; Ayman, Nabawi; Haitham, Abo-elw

    2012-01-01

    Introduction The cervical spine is a highly mobile segment of the spinal column, liable to a variety of diseases and susceptible to trauma. It is a complex region where many vital structures lie in close proximity. Lateral mass screw fixation has become the method of choice in stabilizing subaxial cervical spine among other posterior cervical fixation techniques whenever the posterior elements are absent or compromised. Objective This study examined cervical specimens of cadavers and cervical...

  6. Immuno-modulation and anti-inflammatory benefits of antibiotics: The example of tilmicosin

    OpenAIRE

    Buret, André G.

    2010-01-01

    Exagerated immune responses, such as those implicated in severe inflammatory reactions, are costly to the metabolism. Inflammation and pro-inflammatory mediators negatively affect production in the food animal industry by reducing growth, feed intake, reproduction, milk production, and metabolic health. An ever-increasing number of findings have established that antibiotics, macrolides in particular, may generate anti-inflammatory effects, including the modulation of pro-inflammatory cytokine...

  7. Prostacyclin: An inflammatory paradox.

    Directory of Open Access Journals (Sweden)

    Jeremiah eStitham

    2011-05-01

    Full Text Available Prostacyclin (PGI2 is a member of the prostaglandin family of bioactive lipids. Its best-characterized role is in the cardiovascular system, where it is released by vascular endothelial cells, serving as a potent vasodilator and inhibitor of platelet aggregation. In recent years, prostacyclin (PGI2 has also been shown to promote differentiation and inhibit proliferation in vascular smooth muscle cells. In addition to these well-described homeostatic roles within the cardiovascular system, prostacyclin (PGI2 also plays an important role as an inflammatory mediator. In this review, we focus on the contribution of prostacyclin (PGI2 as both a pathophysiological mediator and therapeutic agent in three major inflammatory-mediated disease processes, namely rheumatoid arthritis, where it promotes disease progression (pro-inflammatory, along with pulmonary vascular disease and atherosclerosis, where it inhibits disease progression (anti-inflammatory. The emerging role of prostacyclin (PGI2 in this context provides new opportunities for understanding the complex molecular basis for inflammatory-related diseases, and insights into the development of current and future anti-inflammatory treatments.

  8. Cervical vertigo%颈性眩晕

    Institute of Scientific and Technical Information of China (English)

    何及; 樊东升; 孙宇

    2011-01-01

    Cervical vertigo refers to a syndrome with a chief complaint of vertigo arising from cervical verteprae discomfort. In general, cervical vertigo is correlated with but not always caused by cervical spondylopathy,which mainly includes vertebral arterial and sympathetic cervical spondylosis. The vertebral artery insufficiency caused by compression from lateral displacement of the intervertebral dise is very rare, while the sympathetic cervical spondylosis caused by the vertebral instability is much more common. Rigorous criteria have been developed for diagnosis of the latter. Conservative therapy is mainly recommended for treatment of cervical vertigo.%颈性眩晕通常与颈椎病有关,但不一定完全由颈椎病所致.与颈性眩晕有关的主要是椎动脉型和交感型颈椎病.由椎间盘侧突压迫导致的椎动脉供血不足非常罕见,由椎体不稳引起的交感型颈椎病较多,但后者也有其严格的诊断标准.治疗以保守治疗为主.

  9. Epidemiology and Early Detection of Cervical Cancer.

    Science.gov (United States)

    Hillemanns, Peter; Soergel, Phillip; Hertel, Hermann; Jentschke, Matthias

    2016-01-01

    The new German S3 guideline 'Prevention of Cervical Cancer' published in 2016 is based on the latest available evidence about cervical cancer screening and treatment of cervical precancer. Large randomized controlled trials indicate that human papillomavirus (HPV)-based screening may provide better protection against cervical cancer than cytology alone through improved detection of premalignant disease in the first screening round prior to progression. Therefore, women aged 30 years and older should preferably be screened with HPV testing every 3-5 years (cytology alone every 2 years is an acceptable alternative). Co-testing is not recommended. Screening should start at 25 years using cytology alone every 2 years. The preferred triage test after a positive HPV screening test is cytology. Women positive for HPV 16 and HPV 18 should receive immediate colposcopy. Another alternative triage method is p16/Ki-67 dual stain cytology. The mean yearly participation rate in Germany is between 45 and 50%. Offering devices for HPV self-sampling has the potential to increase participation rates in those women who are at higher risk of developing cervical cancer. Regarding primary prevention, the 9-valent vaccine may provide protection against up to 85% of cervical intraepithelial neoplasia (CIN) 3 and 90% of cervical cancer, and is available in Europe as a 2-dose schedule from May 2016. PMID:27614953

  10. Aberrant DNA methylation in cervical carcinogenesis

    Institute of Scientific and Technical Information of China (English)

    Hui-Juan Yang

    2013-01-01

    Persistent infection with high-risk types of human papillomavirus(HPV) is known to cause cervical cancer; however,additional genetic and epigenetic alterations are required for progression from precancerous disease to invasive cancer.DNA methylation is an early and frequent molecular alteration in cervical carcinogenesis.In this review,we summarize DNA methylation within the HPV genome and human genome and identify its clinical implications.Methylation of the HPV long control region (LCR) and L1 gene is common during cervical carcinogenesis and increases with the severity of the cervical neoplasm.The L1 gene of HPV16 and HPV18 is consistently hypermethylated in invasive cervical cancers and can potentially be used as a clinical marker of cancer progression.Moreover,promoters of tumor suppressor genes (TSGs) involved in many cellular pathways are methylated in cervical precursors and invasive cancers.Some are associated with squamous cell carcinomas,and others are associated with adenocarcinomas.Identification of methylated TSGs in Pap smear could be an adjuvant test in cervical cancer screening for triage of women with high-risk HPV,atypical squamous cells of undetermined significance,or low grade squamous intraepithelial lesion (LSIL).However,consistent panels must be validated for this approach to be translated to the clinic.Furthermore,reversion of methylated TSGs using demethylating drugs may be an alternative anticancer treatment,but demethylating drugs without toxic carcinogenic and mutagenic properties must be identified and validated.

  11. Impact of intravenous acetaminophen therapy on the necessity of cervical spine imaging in patients with cervical spine trauma

    Institute of Scientific and Technical Information of China (English)

    Koorosh Ahmadi; Amir Masoud Hashemian; Elham Pishbin; Mahdi Sharif-Alhoseini; Vafa Rahimi-Movaghar

    2014-01-01

    Objective:We evaluated a new hypothesis of acetaminophen therapy to reduce the necessity of imaging in patients with probable traumatic cervical spine injury.Methods:Patients with acute blunt trauma to the neck and just posterior midline cervical tenderness received acetaminophen (15 mg/kg) intravenously after cervical spine immobilization.Then,all the patients underwent plain radiography and computerized tomography of the cervical spine.The outcome measure was the presence of traumatic cervical spine injury.Sixty minutes after acetaminophen infusion,posterior midline cervical tendemess was reassessed.Results:Of 1 309 patients,41 had traumatic cervical spine injuries based on imaging.Sixty minutes after infusion,posterior midline cervical tenderness was eliminated in 1 041 patients,none of whom had abnormal imaging.Conclusion:Patients with cervical spine trauma do not need imaging if posterior midline cervical tendemess is eliminated after acetaminophen infusion.This analgesia could be considered as a diagnostic and therapeutic intervention.

  12. Diagnosis of instability of the upper cervical spine by functional computed tomography

    Energy Technology Data Exchange (ETDEWEB)

    Dvorak, J.; Hayek, J.

    1986-11-01

    The evaluation by means of functional X-rays, of rotatory instability of the upper cervical spine as a result traumatic or inflammatory destruction of the ligamentous apparatus, is unsatisfactory. Functional CT of the upper cervical spine allows measurement of the segmental rotatory movements. 9 healthy juveniles and 30 patients were examined after neck injury via functional CT's. A rotation between occiput and atlas greater than 9/sup 0/, between atlas and axis over 50/sup 0/, the left-right difference at the level C0/C1 greater than 6/sup 0/ and at the level C1/C2 over 10.5/sup 0/ point to a suspicion of hypermobility or instability.

  13. Economic burden of cervical cancer in Malaysia

    Directory of Open Access Journals (Sweden)

    Sharifa E.W. Puteh

    2008-12-01

    Full Text Available Cervical cancers form the second highest number of female cancers in Malaysia, imposing a substantial amount of cost burden on its management. However, an estimation of cost burden of abnormal smears, cervical pre-invasive and invasive diseases needs to be done to show how much spending has been allocated to the problem. An expert panel committee came up with the clinical pathway and management algorithm of  cervical pre invasive and invasive diseases from July-December 2006 Malaysia. An activity based costing for each clinical pathway was done. Results were converted to USD. The cost of managing pre-invasive cervical cancers stage is USD 420,150 (Range: USD 197,158-879,679. Management of invasive cancer (new cases costs USD 51,533,233.44 (Range: USD 32,405,399.69 - USD 129,014,768.40. The cost of managing existing cases is USD 17,005,966.87 (Range: USD 10,693,781.90 - USD  28,901,587.12. The total cost of managing cervical cancers by health care providers in a public setting is around USD 75,888,329.45 (Range: USD 48,083,804.60 - USD 48,083,804.60. The outcome of this study has shown that preventive modalities such as screening have only contributed to 10.3 % of the total management cost of cervical cancer. The major cost contribution (67% came from treatment of invasive cancer especially at more advanced stages of cancer, followed by treatment of existing cases (22% and lastly on pre-invasive disease (0.6%. This study revealed that proportion of preventive modality in this country was still low, and the major cost came from actual treatment cost of cervical cancer. Therefore, heightened public cervical cancer screening in the country is needed. (Med J Indones 2008; 17: 272-80Keywords: cervical cancers, pre invasive disease, HPV vaccination

  14. Decreased cervical cancer cell adhesion on nanotubular titanium for the treatment of cervical cancer

    OpenAIRE

    Crear J; Kummer KM; Webster TJ

    2013-01-01

    Jara Crear, Kim M Kummer, Thomas J Webster School of Engineering, Brown University, Providence, RI, USA Abstract: Cervical cancer can be treated by surgical resection, chemotherapy, and/or radiation. Titanium biomaterials have been suggested as a tool to help in the local delivery of chemotherapeutic agents and/or radiation to cervical cancer sites. However, current titanium medical devices used for treating cervical cancer do not by themselves possess any anticancer properties; such devices...

  15. The Effect of the PEEK Cage on the Cervical Lordosis in Patients Undergoing Anterior Cervical Discectomy

    Directory of Open Access Journals (Sweden)

    Salih Gulsen

    2015-03-01

    CONCLUSION: We achieved better cervical lordotic angles at the postoperative period by implanting one-level, two-level, three-level or four-level PEEK cage filled with demineralized bone matrix. Also, the causes of cervical root and or medulla spinalis impingement were different in group1 and 2. While extruded cervical disc impingement was the first pathology in group 1, osteophyte formation was the first pathology in group 2.

  16. Cervical acid phosphatase detection: A guide to abnormal cells in cytology smear screening for cervical cancer

    OpenAIRE

    Deb Prabal; Iyer Venkateswaran; Bhatla Neerja; Markovic O; Verma Kusum

    2008-01-01

    Background: Cervical acid phosphatase-Papanicolaou (CAP-PAP) test has recently been described for detection of acid phosphatase enzyme in abnormal squamous cells, and has been proposed as a biomarker-based technology for the screening of cervical cancer. Materials and Methods: Eighty-one consecutive cervical smears were subjected to routine Papanicolaou (Pap) staining as well as CAP-PAP, which combined cytochemical staining for acid phosphatase with modified Pap stain. Statistical evaluation ...

  17. EFFECTIVENESS OF TENS VERSUS INTERMITTENT CERVICAL TRACTION IN PATIENTS WITH CERVICAL RADICULOPATHY

    Directory of Open Access Journals (Sweden)

    Himanshi Sharma

    2014-12-01

    Full Text Available Background: Cervical radiculopathy is a dysfunction of nerve root of the cervical spine where C6& C7 nerve roots are the most commonly affected. It encompasses important symptoms other than pain, such as paresthesia, numbness and muscle weakness in dermatomal or myotomal distribution of an affected nerve root. A multitude of physical therapy interventions have been proposed to be effective in the management of cervical radiculopathy, including mechanical cervical traction, manipulation, therapeutic exercises and TENS. Studies to find out the effectiveness of TENS versus Intermittent Cervical Traction among patients with Cervical Radiculopathy are sparse. Hence the present study was undertaken to find out and compare effectiveness of TENS versus Intermittent Cervical Traction a newer technique towards betterment in treatment of cervical radiculopathy patients. Methodology: 30 patients from Baroda association for the blind (Lions club of Baroda, Subhanpura & Sushrut Physiotherapy Clinic, Akota were chosen based on the inclusion and exclusion criteria. Group A comprised of 15 people with cervical radiculopathy were given TENS with Isometric neck exercises and active neck movements. Group B comprised of 15 people with cervical radiculopathy were given Intermittent Cervical Traction with Isometric neck exercise and active neck movements. VAS Scale & Neck Disability Index (NDI were used as outcome measures pre & post treatment. Results: The pre test evaluation showed that, there is no significant difference (P> 0.05 between the two groups for all the variables measured. The post-test evaluation of both groups showed a very high significance (P< 0.05 within the group for all the outcome measurements. A post-test comparison of measured variables, between the groups showed that the Group A demonstrated a statistically significant (P< 0.05 reduction in pain and Neck Disability Index. Conclusion: From the above study concluded that TENS was more effective

  18. Cervical Cancer is Preventable! PSA (:60)

    Centers for Disease Control (CDC) Podcasts

    2014-11-05

    This 60 second Public Service Announcement is based on the November 2014 CDC Vital Signs report. Every visit to a doctor or nurse is an opportunity to prevent cervical cancer. Women can get a Pap test and HPV test to help prevent cervical cancer and adolescent boys and girls can get the HPV vaccination series to help prevent cervical and other cancers.  Created: 11/5/2014 by National Center for Injury Prevention and Control (NCIPC).   Date Released: 11/5/2014.

  19. Vital Signs-Cervical Cancer is Preventable!

    Centers for Disease Control (CDC) Podcasts

    2014-11-05

    This podcast is based on the November 2014 CDC Vital Signs report. Every visit to a doctor or nurse is an opportunity to prevent cervical cancer. Women can get a Pap test and HPV test to help prevent cervical cancer and adolescent boys and girls can get the HPV vaccination series to help prevent cervical and other cancers.  Created: 11/5/2014 by National Center for Chronic Disease Prevention and Health Promotion (NCCDPHP).   Date Released: 11/5/2014.

  20. [Cervical actinomycosis due to Actinomyces naeslundii].

    Science.gov (United States)

    Kimura, Hiroshi

    2011-07-01

    Actinomyces naeslundii, an oral biofilm bacterium of, can be cured using intravenous piperacillin, clindamycin, and surgery. We report a case of cervical actinomycosis due to Actinomyces naeslundii. A 56-year-old man seen for right cervical swelling had undergone dental work. Computed tomography indicated an abscess, from which we aspirated pus using a needle. Although no sulfur granules were found, pus yielded Actinomyces naeslundii. This case is, to our knowledge, the first reported in Japan of cervical actinomycosis due to A. naeslundii. PMID:21838058

  1. Cervical Spine Axial Rotation Goniometer Design

    Directory of Open Access Journals (Sweden)

    Emin Ulaş Erdem

    2012-06-01

    Full Text Available To evaluate the cervical spine rotation movement is quiet harder than other joints. Configuration and arrangement of current goniometers and devices is not always practic in clinics and some methods are quiet expensive. The cervical axial rotation goniometer designed by the authors is consists of five pieces (head apparatus, chair, goniometric platform, eye pads and camera. With this goniometer design a detailed evaluation of cervical spine range of motion can be obtained. Besides, measurement of "joint position sense" which is recently has rising interest in researches can be made practically with this goniometer.

  2. [Induction chemotherapy for locally advanced cervical cancer].

    Science.gov (United States)

    Morkhov, K Yu; Nechushkina, V M; Kuznetsov, V V

    2015-01-01

    The main methods of treatment for cervical cancer are surgery, radiotherapy or their combination. During past two decades chemotherapy are increasingly being used not only in patients with disseminated forms of this disease but also in patients undergoing chemoradiotherapy or as induction therapy. Possibilities of adjuvant chemotherapy for cervical cancer are being studied. According to A.D.Kaprin and V.V. Starinskiy in 2013 in Russia, 32% of patients with newly diagnosed cervical cancer underwent only radiation therapy, 32%--combined or complex treatment, 27.3%--only surgery, and just 8.7%--chemoradiotherapy. PMID:26087600

  3. Changes in ion transport in inflammatory disease

    Directory of Open Access Journals (Sweden)

    Eisenhut Michael

    2006-03-01

    Full Text Available Abstract Ion transport is essential for maintenance of transmembranous and transcellular electric potential, fluid transport and cellular volume. Disturbance of ion transport has been associated with cellular dysfunction, intra and extracellular edema and abnormalities of epithelial surface liquid volume. There is increasing evidence that conditions characterized by an intense local or systemic inflammatory response are associated with abnormal ion transport. This abnormal ion transport has been involved in the pathogenesis of conditions like hypovolemia due to fluid losses, hyponatremia and hypokalemia in diarrhoeal diseases, electrolyte abnormalites in pyelonephritis of early infancy, septicemia induced pulmonary edema, and in hypersecretion and edema induced by inflammatory reactions of the mucosa of the upper respiratory tract. Components of membranous ion transport systems, which have been shown to undergo a change in function during an inflammatory response include the sodium potassium ATPase, the epithelial sodium channel, the Cystic Fibrosis Transmembrane Conductance Regulator and calcium activated chloride channels and the sodium potassium chloride co-transporter. Inflammatory mediators, which influence ion transport are tumor necrosis factor, gamma interferon, interleukins, transforming growth factor, leukotrienes and bradykinin. They trigger the release of specific messengers like prostaglandins, nitric oxide and histamine which alter ion transport system function through specific receptors, intracellular second messengers and protein kinases. This review summarizes data on in vivo measurements of changes in ion transport in acute inflammatory conditions and in vitro studies, which have explored the underlying mechanisms. Potential interventions directed at a correction of the observed abnormalities are discussed.

  4. The anti-inflammatory mechanism of Elafin in tumor necrosis factor(TNF)-α-induced inflammation reaction%Elafin在肿瘤坏死因子-α诱导的炎性反应中的抗炎机制

    Institute of Scientific and Technical Information of China (English)

    魏华生; 尤列·皮尔曼; 维克多·科罗索夫; 周向东

    2011-01-01

    目的 探讨Elafin的抗炎机制.方法 体外培养人支气管上皮细胞系16HBE细胞,将已构建好的pEG-FP-N1-Elafin载体转染到细胞中,并以空质粒载体作其对照,以外源性肿瘤坏死因子(TNF)-α作为刺激物共同孵育.间接免疫荧光细胞化学法结合激光共聚焦显微镜检测细胞核中核因子(NF)-κB的活性,ELISA检测细胞上清液中炎性介质(选取IL-1β、IL-8作为代表)的含量,免疫共沉淀法结合Western blot检测小泛素样修饰蛋白(SUMO)-1-p-IκBαt含量.结果 重组质粒组的细胞中NF-κB的活性和IL-1β、IL-8的生成量与空质粒载体组细胞相比明显降低,而SUMO-1-p-IκBα的含量则显著升高(P<0.01).结论 Elafin能够通过促进IκBα的类泛素化阻止NF-κB的活化,下调前炎性介质的生成,从而发挥其抗炎作用.%Purpose To investigate the mechanism of Elafin anti-inflammatory action.Methods After cultivating 16HBE cells in vitro, the constructed pEGFP -N1-Elafin eukaryotic expression vector was transfected into the cells,with empty plasmid as a vector control.The cells were then incubated with exogenous TNF-α.The NF-κB activity in nuclear was detected by immunofluorescence and laser scanning confocal microscope,the IL-1 β and IL-8 production was assayed by ELISA and the SUMO-1-p-IκBα production was assayed by co-immunoprecipitation and Western blot.Results The NF-κB activity,the IL-1 β and IL-8 production of the experimental group were significantly lower than those of the empty plasmid group.The SUMO-1-p-IκBα production of the experimental group was significantly higher than that of the empty plasmid group(all P <0.01 ).Conclusion Elafin prevents NF-κB activation via an effect on IκBα sumoylation,and it then reduces proinflammatory cytokine production,thus playing a role of anti-inflammatory.

  5. Resident microglia, rather than blood-derived macrophages, contribute to the earlier and more pronounced inflammatory reaction in the immature compared with the adult hippocampus after hypoxia-ischemia.

    Science.gov (United States)

    Umekawa, Takashi; Osman, Ahmed M; Han, Wei; Ikeda, Tomoaki; Blomgren, Klas

    2015-12-01

    The mechanisms of neuronal injury after hypoxia-ischemia (HI) are different in the immature and the adult brain, but microglia activation has not been compared. The purpose of this study was to phenotype resident microglia and blood-derived macrophages in the hippocampus after HI in neonatal (postnatal day 9, P9) or adult (3 months of age, 3mo) mice. Unilateral brain injury after HI was induced in Cx3cr1(GFP/+) Ccr2(RFP/+) male mice on P9 (n = 34) or at 3mo (n = 53) using the Vannucci model. Resident microglia (Cx3cr1-GFP+) proliferated and were activated earlier after HI in the P9 (1-3 days) than that in the 3mo hippocampus, but remained longer in the adult brain (3-7 days). Blood-derived macrophages (Ccr2-RFP+) peaked 3 days after HI in both immature (P9) and adult (3mo) hippocampi but were twice as frequent in adult brains, 41% vs. 21% of all microglia/macrophages. CCL2 expression was three times higher in the P9 hippocampi, indicating that the proinflammatory response was more pronounced in the immature brain after HI. This corresponded well with the higher numbers of galectin-3-positive resident microglia in the P9 hippocampi, but did not correlate with CD16/32- or CD206-positive resident microglia or blood-derived macrophages. In conclusion, resident microglia, rather than infiltrating blood-derived macrophages, proliferate and are activated earlier in the immature than in the adult brain, but remain increased longer in the adult brain. The inflammatory response is more pronounced in the immature brain, and this correlate well with galectin-3 expression in resident microglia.

  6. Distracted cervical spinal fusion for management of caudal cervical spondylomyelopathy in large-breed dogs

    International Nuclear Information System (INIS)

    Using an autogenous bone graft (obtained from the iliac crest), 4-mm cancellous bone screws, and polymethylmethacrylate, a distracted cervical spinal fusion technique was performed on 10 dogs with myelographic evidence of caudal cervical spondylomyelopathy. All dogs had evidence of dynamic soft tissue spinal cord compression, as indicated by flexion, extension, and traction myelographic views. Of the 10 dogs, 4 previously had undergone surgery by use of ventral slot or cervical disk fenestration techniques, and their neurologic status had deteriorated after the original surgery. Preoperative neurologic status of the 10 dogs included nonambulatory tetraparesis (n = 5), severe ataxia with conscious proprioceptive deficits (n = 2), and mild ambulatory ataxia with conscious proprioceptive deficits (n = 3). Five dogs had signs of various degrees of cervical pain. Clinical improvement was observed in 8 of 10 dogs--either improved neurologic status or elimination of cervical pain. Implant loosening developed in 3 dogs; 2 of them were euthanatized because of lack of neurologic improvement. Radiographic evidence of bony cervical fusion was observed during a 9- to 24-week period in 6 of the 8 surviving dogs. The distracted cervical fusion technique appears to be a valid surgical procedure to manage cervical spondylomyelopathy in those dogs in which the lesions are limited to one cervical intervertebral disk space

  7. Transverse cervical skin incision and vertical platysma splitting approach for anterior cervical vertebral column exposure

    Directory of Open Access Journals (Sweden)

    Agrawal Amit

    2014-03-01

    Full Text Available Anterior surgical approaches provide direct access to symptomatic areas of the cervical spine, allow management of the vast spectrum of cervical spine pathologies and there are many articles in the literature that discussed these techniques in detail. Cosmesis is an important issue for patients who undergone surgeryon neck structures as an improperly placed incision attracting significant morbidity and few publications discuss this issue in details. The purpose of the present article is to describe our experience with transverse cervical skin incision and vertical platysma splitting approach for anterior cervical vertebral column exposure.

  8. The Langerhans' cell histiocytosis (eosinophilic granuloma) of the cervical spine: a rare diagnosis of cervical pain.

    Science.gov (United States)

    Simanski, C; Bouillon, B; Brockmann, M; Tiling, T

    2004-05-01

    We present the case of a 44-year-old man who complained of cervical pain. He was treated with physiotherapy and analgetics. Because of persistent pain, computed tomography (CT) scan and MRI were performed. They revealed an osteolytic destruction of the fourth cervical vertebra. The patient was treated surgically for removal of the tumor and stabilization of his cervical spine. Histology of the osteolytic material led to the diagnosis of an eosinophilic granuloma of the cervical spine. This case report describes the incidence, clinical significance, background and therapy of an eosinophilic granuloma of the spine. PMID:15120180

  9. Cisplatin and Radiation Therapy With or Without Triapine in Treating Patients With Previously Untreated Stage IB-IVA Cervical Cancer or Stage II-IVA Vaginal Cancer

    Science.gov (United States)

    2016-03-25

    Cervical Adenocarcinoma; Cervical Adenosquamous Carcinoma; Cervical Squamous Cell Carcinoma; Stage IB2 Cervical Cancer; Stage II Vaginal Cancer; Stage IIA1 Cervical Cancer; Stage IIA2 Cervical Cancer; Stage IIB Cervical Cancer; Stage III Vaginal Cancer; Stage IIIA Cervical Cancer; Stage IIIB Cervical Cancer; Stage IVA Cervical Cancer; Stage IVA Vaginal Cancer; Vaginal Adenocarcinoma; Vaginal Adenosquamous Carcinoma; Vaginal Squamous Cell Carcinoma

  10. Effects of nitric oxide on spontaneous pain reaction and neuronal apoptosis in the spinal cord of rats induced by formalin inflammatory pain%NOS抑制剂对甲醛炎性痛诱导的大鼠痛反应及脊髓神经元凋亡的影响

    Institute of Scientific and Technical Information of China (English)

    褚赛纯; 胡玉燕; 李清君; 李慧娜; 李文斌

    2011-01-01

    Objective: To observe whether formalin inflammatory pain can induce neuron apoptosis in rats spinal cord or not and the effects of nitric oxide on the spontaneous pain reaction and neuron apoptosis in the spinal cord of rats with formalin inflammatory pain. Methods: Formalin-induced paw licking time was used to reflect the degree of spontaneous pain of rats, and the flow cytometry was used to detecte neuron apoptosis rate of spinal cord. Results: Compared with control group, the apoptosis ratio of spinal neuron was increased in the rats with formalin inflammatory pain, and peaked at 3d after formalin injection. Pre-intrathecal injection of NOS inhibitor L-NAME inhibited the nocicepu've behavioural response in double phases induced by formalin injection and cut down the neuron apoptosis ratio of spinal cord of rats with formalin inflammatory pain. Nocicepu've behavioural response and incraesed neuron apoptosis in the spinal cord were induced by intrathecal injection of L-Arg in normal rats. Conclusion: The results indicated that formalin inflammatory pain could induce the apoptosis of spinal neurons. The neurons apoptosis was the most significant on the third day after formalin injection. The increased pruduction of NO in spinal cord could promote the transmit of nociceptive information and participate the induction of neuronal apoptosis during the formalin inflammatory pain.%目的:观察甲醛炎性痛是否可诱导脊髓神经元凋亡以及一氧化氮(NO)对甲醛炎性痛诱导的大鼠痛反应以及脊髓神经元凋亡的影响.方法:采用行为学方法观察大鼠自发痛反应,流式细胞术检测脊髓神经元凋亡率.结果:与正常大鼠比较,甲醛炎性痛可诱导大鼠脊髓神经元凋亡率明显增加,于注射甲醛后3d时最为明显.预先鞘内注射NOS抑制剂L-NAME可剂量依赖性抑制足底注射甲醛诱导的大鼠第一相和第二相痛反应,并可剂量依赖性抑制足底注射甲醛诱导的脊髓神经元凋亡

  11. Pharmacologic Strategies for Combating the Inflammatory Response

    OpenAIRE

    Landis, Clive

    2007-01-01

    The “systemic inflammatory response” is a multifaceted defensive reaction of the body to surgical trauma and cardiopulmonary bypass (CPB), characterized by systemic activation of fibrinolysis, coagulation, complement, immune cells, platelets, and oxidative pathways, all overlaid onto localized trauma to the grafted vessel or vascular beds susceptible to ischemia/reperfusion. There is going to be no single magic bullet to diminish such a broad host defense response to surgery. The best chance ...

  12. Cisplatin and Radiation Therapy With or Without Carboplatin and Paclitaxel in Patients With Locally Advanced Cervical Cancer

    Science.gov (United States)

    2016-03-17

    Cervical Adenocarcinoma; Cervical Adenosquamous Carcinoma; Cervical Squamous Cell Carcinoma; Chemotherapeutic Agent Toxicity; Cognitive Side Effects of Cancer Therapy; Psychological Impact of Cancer; Radiation Toxicity; Sexual Dysfunction and Infertility; Stage IB Cervical Cancer; Stage IIA Cervical Cancer; Stage IIB Cervical Cancer; Stage III Cervical Cancer; Stage IVA Cervical Cancer

  13. Therapeutic efficacy of natural dipeptide carnosine against human cervical carcinoma cells.

    Science.gov (United States)

    Pandurangan, Muthuraman; Enkhtaivan, Gansukh; Kim, Doo Hwan

    2016-09-01

    Natural substances have been attracted several researchers in the recent years, because of its potential antioxidant, anti-inflammatory and anti-cancer properties. We have investigated the effect of carnosine on cell viability, apoptosis, DNA damage, reactive oxygen species (ROS) and caspase 3 enzyme expression in human cervical carcinoma and Madin-Darby Kidney Cells (MDCK) cells. Carnosine inhibited cancer cell growth up to 23%. ROS level was increased up to 30 and 31% in MDCK and HeLa cells respectively. Tunnel assay showed 42 and 14% of positive apoptotic cells in cancer and normal cells respectively. The alteration in mitochondrial and nuclear morphology was determined. The extended lace-like network of normal mitochondria found in control cells. Carnosine treatment significantly altered the mitochondrial morphology of normal cervical carcinoma cell. Mitochondria were condensed clump structures in carnosine treated cancer cells. Carnosine reduced the number of colonies of cervical carcinoma cells. Caspase 3 expression was corresponded to the appearance of immunofluorescence in the cytoplasm. Caspase 3 expression was gradually increased in cervical carcinoma cells. In Silico, docking study was performed to recognize the binding activity of carnosine against a subunit of the caspase 3, and carnosine was able to bind to the drug binding pocket of caspase 3. The glide energy is -5.2 kcal/mol, suggesting the high binding affinity of carnosine to caspase 3. Taking all these data together, the natural dipeptide L-carnosine could be a suitable antiproliferative agent in cervical carcinoma cells. Copyright © 2016 John Wiley & Sons, Ltd. PMID:27000946

  14. Imaging advances in upper cervical vertebral disease

    International Nuclear Information System (INIS)

    Upper cervical vertebral has complex anatomic structure and some diseases may involve this vital center area of human body. Most of the diseases, such as trauma, malformation, and degeneration, need to be treated with surgery to recover the function of cervical vertebral. The accurate evaluation is crucial before and after the surgery. In the past few years, CT, MRI, and ultra-sound play important roles in the evaluation of upper cervical vertebral diseases and planning treatment. Comprehensive evaluation with multidisciplinary approach is advocated. In this paper we reviewed the anatomy and clinic treatments; summarized the latest imaging advances in upper cervical vertebral disease; discussed the perspective of comprehensive evaluation with multidisciplinary approach. (authors)

  15. Traumatic cervical spine fractures in the adult.

    Science.gov (United States)

    Copley, Phillip; Tilliridou, Vicky; Jamjoom, Aimun

    2016-09-01

    This article reviews fractures of the cervical spine, highlighting the pertinent goals of initial management, the indications for different imaging modalities and the different fracture patterns. Basic principles of management of these different fracture patterns are outlined. PMID:27640656

  16. CDC Vital Signs: Cervical Cancer is Preventable

    Science.gov (United States)

    ... prevention. No woman should die of cervical cancer. Doctors, nurses, and health systems can: Help women understand what ... Cancer Early Detection Program , Title X Family Planning Doctors, nurses, and health systems can Help women understand which ...

  17. Trends of cervical cancer in Greenland

    DEFF Research Database (Denmark)

    Sander, Bente B; Rebolj, Matejka; Lynge, Elsebeth

    2014-01-01

    supplemented this with data for 1980-2009 obtained from the Chief Medical Officer of Greenland. RESULTS: Incidence of cervical cancer was around 10 per 100 000 women (age-standardised, world population, ASW) in the 1950s, 30 per 100 000 in the 1960s, and in the 1980s around 60 per 100 000. From 1985 onwards......BACKGROUND: Due to its extraordinarily fast economic and social transition, virtually closed borders before 1940 and, moreover, that 85% of the population has the distinctive genetics of the Inuit, Greenland is a very interesting country to study cervical cancer from a historical perspective....... Nevertheless, little has been reported about long-term cancer trends in Greenland. Our aim was to describe and interpret the incidence of cervical cancer from 1950 to 2009. MATERIAL AND METHODS: We systematically searched PubMed for articles reporting the incidence of cervical cancer in Greenland. We...

  18. Anterior Cervical Discectomy and Fusion with Plating

    Medline Plus

    Full Text Available ... Cervical Discectomy and Fusion with Plating Broward Health Medical Center Fort Lauderdale, FL November 17, 2011 I' ... the Spine Care Center here at North Broward Medical Center. And today we're operating on an ...

  19. Cystic cervical intramedullary schwannoma with syringomyelia

    Directory of Open Access Journals (Sweden)

    Shenoy S

    2005-01-01

    Full Text Available We report a case of cervical intramedullary cystic schwannoma associated with segmental syrinx in a young adult without evidence of neurofibromatosis. The relevant literature is reviewed.

  20. Imaging Classification of Cervical Lymph Nodes

    Directory of Open Access Journals (Sweden)

    Gh. Bakhshandepour

    2008-01-01

    Full Text Available Nearly four decades, Rouviere classification, which is a clinically based system, was the only system for cervical adenopathy classification. The best possible classification of cervical nodal disease may be accomplished by using both clinical palpation and also informations provided by imaging, because imaging can reveal clinically silent lymph nodes. most head and neck tumors spread to the neck nodes as a part of their natural history ,depending on the primary site. Up to 80% of patients with upper aerodigestive mucosal malignancies will have cervical nodal metastasis"nat presentation.The occurrence of nodal metastasis has a profound effect on the management and prognosis of the patients .nodal metastasis is the most important prognostic factor in squamous cell carcinoma of the head and neck. In general it decreases the overall survival by half, and extracapsular spread worsens the prognosis by another half. Our purpose in this presentation is to review imaging classification of cervical lymph nodes.

  1. Cervical Cancer - Multiple Languages: MedlinePlus

    Science.gov (United States)

    ... Supplements Videos & Tools You Are Here: Home → Multiple Languages → All Health Topics → Cervical Cancer URL of this page: https://medlineplus.gov/languages/cervicalcancer.html Other topics A-Z A B ...

  2. Anterior Cervical Discectomy and Fusion with Plating

    Medline Plus

    Full Text Available Anterior Cervical Discectomy and Fusion with Plating Broward Health Medical Center Fort Lauderdale, FL November 17, 2011 I'm Dr. Matthew Moore, head of the Spine Care Center here at North Broward Medical Center. And ...

  3. Artificial Cervical Disc Replacement Improves Mobility

    Medline Plus

    Full Text Available ... been utilized to perform anterior cervical discectomies and fusions. The fusion procedure has been the most common way to ... significant benefits over the previous procedure of the fusion, and that is, able to maintain motion of ...

  4. Adjustment of treatment parameters for photodynamic therapy of cervical pre-cancer and cancer

    Directory of Open Access Journals (Sweden)

    I. P. Aminodova

    2015-01-01

    Full Text Available Comprehensive study for optimization of parameters of photodynamic action with fotoditazin in patients with tumor and pre-tumor cervical diseases was conducted. The study included 52 female patients: pre-invasive cervical diseases were diagnosed in 34 (CIN I – in 9, CIN II – in 13, CIN III – in 12, cervical cancer – in 11 (8 had squamous cell cancer, 3 – adenocarcinoma of cervical canal, chronic cervicitis – in 7. The study agent in the form of 0,5% gel was applied on cervix in dose of 1 ml. To detect optimal interval between gel application and conduction of photodynamic therapy dynamics of accumulation and elimination of photosensitizer by means of its fl uorescence was studied. Fotoditazin was shown to have good accumulation in pathological tissues. The maximal agent accumulation was noticed in 30 min, continued about 15 min, and then gradually decreased. Maximal fl uorescence of photosensitizer was observed in foci of malignant tumor and severe intraepithelial neoplasia. To detect optimal light dose for irradiation cytological study of cell smear from specimen after light exposure with different light doses was performed. The minimal light dose necessary for activation of photochemical reaction pathway was 100 J/cm2, and optimal – 250 J/cm2. This dose allowed to destroy all atypical cells in the area of light exposure after application of gel fotoditazin. According to obtain data we suppose that the most effi cient regimen of photodynamic therapy with local application of fotoditazin-gel for treating dysplasia and pre-invasive cervical cancer was a dose of laser irradiation of 250 J/cm2 with duration of application of 30–45 min. 

  5. Association of HPV infection and Chlamydia trachomatis seropositivity in cases of cervical neoplasia in Midwest Brazil.

    Science.gov (United States)

    da Silva Barros, Narriman Kennia; Costa, Maria Cecília; Alves, Rosane Ribeiro Figueiredo; Villa, Luísa Lina; Derchain, Sophie Françoise Mauricette; Zeferino, Luiz Carlos; Dos Santos Carneiro, Megmar Aparecida; Rabelo-Santos, Silvia Helena

    2012-07-01

    High-risk human papillomavirus (HPV) is considered the main etiological agent for cervical neoplasia. However, the presence of a single type HPV infection alone is unlikely to be sufficient to cause cervical cancer. There is epidemiologic evidence suggesting that HPV and Chlamydia trachomatis play a central role in the etiology of cervical intraepithelial neoplasia and subsequent cervical cancer. To evaluate the HPV prevalence and the seropositivity for C. trachomatis in women referred to the colposcopy clinic due to an abnormal cervical smear and to examine the effect of this association on the severity of cervical neoplasia. Following enrollment, 131 patients underwent colposcopy and biopsies when necessary. HPV DNA was detected by the polymerase chain reaction (PCR) and genotyping was performed by reverse line-blot hybridization assay. C. trachomatis seropositivity was tested by ELISA for the detection of IgG antibodies. The prevalence of HPV infection was 86.3%. Seropositivity for C. trachomatis was 26%. Thirty-one women (27.4%) were positive for C. trachomatis antibodies and HPV-DNA. The most prevalent HPV type in C. trachomatis-seropositive women were HPV 16 (51.6%) and this HPV type was present mainly in neoplasia cases. Positivity for HPV, particularly HPV types 16 and 18, and C. trachomatis seropositivity was significantly associated with a diagnosis of high grade neoplasia. Borderline significance was observed after adjustment for HPV. C. trachomatis seropositivity is associated with high grade neoplasia in women infected with HPV, mainly when the types 16 and 18 were involved. PMID:22585734

  6. Acute Hydrocephalus Following Cervical Spinal Cord Injury

    OpenAIRE

    Son, Seong; Lee, Sang Gu; Park, Chan Woo; Kim, Woo Kyung

    2013-01-01

    We present a case of acute hydrocephalus secondary to cervical spinal cord injury in a patient with diffuse ossification of the posterior longitudinal ligament (OPLL). A 75-year-old male patient visited the emergency department with tetraparesis and spinal shock. Imaging studies showed cervical spinal cord injury with hemorrhage and diffuse OPLL from C1 to C4. We performed decompressive laminectomy and occipitocervical fusion. Two days after surgery, his mental status had deteriorated to drow...

  7. Effect of Acupressure on Cervical Ripening

    OpenAIRE

    TorkZahrani, Shahnaz; Ghobadi, Khadighe; Heshmat, Reza; Shakeri, Nezhat; Jalali Aria, Katayoun

    2015-01-01

    Background: Cervical ripening is one of the main stages of initiation labor. Acupressure in Chinese medicine is considered as an invasive technique, which through reliving oxytocin ripens the cervix. Acupoint Sanyinjiao (SP6) was selected in this study because it is the acupoint selected in gynecology and it is easy for women to locate and apply pressure without medical assistance. Objectives: The aim of this study was to determine the effect of acupressure on cervical ripening. Patients and ...

  8. Cervical myositis ossificans traumatica: a rare location

    Energy Technology Data Exchange (ETDEWEB)

    Baysal, T.; Sarac, K.; Kutlu, R. [Dept. of Radiology, Inonu University, Malatya (Turkey); Baysal, O.; Ersoy, Y. [Dept. of Physical Therapy and Rehabilitation, Inonu Univ., Malatya (Turkey); Elmali, N. [Dept. of Orthopedics and Traumatology, Inonu Univ., Malatya (Turkey)

    1999-05-01

    An unusual case of myositis ossificans traumatica lesion located in the paraspinal region is reported. Despite the contiguity of the lesion with the cervical vertebrae and ominous appearance of the biopsy material, the history of antecedent trauma and computed tomography findings allowed preoperative accurate diagnosis. To our knowledge, myositis ossificans traumatica located in the cervical paraspinal region is very rare. (orig.) With 4 figs., 16 refs.

  9. Evaluation of cervical lymphadenopathy in children

    DEFF Research Database (Denmark)

    Ingolfsdottir, Maria; Balle, Viggo; Hahn, Christoffer Holst

    2013-01-01

    Cervical lymphadenopathy (LAP) in children is a common clinical diagnostic dilemma. The aim of our study was to analyse ultrasonography, fine needle aspiration biopsy, size and location on the neck to distinguish lymph nodes requiring excision from those that do not.......Cervical lymphadenopathy (LAP) in children is a common clinical diagnostic dilemma. The aim of our study was to analyse ultrasonography, fine needle aspiration biopsy, size and location on the neck to distinguish lymph nodes requiring excision from those that do not....

  10. Implications of tyrosine phosphoproteomics in cervical carcinogenesis

    Directory of Open Access Journals (Sweden)

    DeFord James

    2008-01-01

    Full Text Available Abstract Background Worldwide cervical cancer remains a leading cause of mortality from gynecologic malignancies. The link between cervical cancer and persistent infection with HPV has been established. At a molecular level little is known about the transition from the precancerous state to invasive cancer. To elucidate this process, cervical biopsies from human specimens were obtained from precancerous state to stage III disease. Methods Cervical biopsies were obtained from patients with a diagnosis of cervical cancer undergoing definitive surgery or staging operation. Biopsies were obtained from patients with precancerous lesions at the time of their excisional procedure. Control samples were obtained from patients undergoing hysterectomy for benign conditions such as fibroids. Samples were subjected to proteomic profiling using two dimensional gel electrophoresis with subsequent trypsin digestion followed by MALDI-TOF protein identification. Candidate proteins were then further studied using western blotting, immunoprecipitation and immunohistochemistry. Results Annexin A1 and DNA-PKcs were found to be differentially expressed. Phosphorylated annexin A1 was up regulated in diseased states in comparison to control and its level was strongly detected in the serum of cervical cancer patients compared to controls. DNA-PKcs was noted to be hyperphosphorylated and fragmented in cancer when compared to controls. By immunohistochemistry annexin A1 was noted in the vascular environment in cancer and certain precancerous samples. Conclusion This study suggests a probable role for protein tyrosine phosphorylation in cervical carcinogenesis. Annexin A1 and DNA-PK cs may have synergistic effects with HPV infection. Precancerous lesions that may progress to cervical cancer may be differentiated from lesions that will not base on similar immunohistochemical profile to invasive squamous cell carcinoma.

  11. Activ C cervical disc replacement for myelopathy

    Directory of Open Access Journals (Sweden)

    L McGonagle

    2011-01-01

    Full Text Available Background: Cervical disc replacement is becoming an increasingly popular treatment option for cervical myelopathy. It retains motion at the affected segment, unlike anterior cervical discectomy and fusion. The aim of this study is to assess the outcomes of a series of patients who underwent Activ C disc replacement for cervical myelopathy. Materials and Methods: A series of patients at the above Trust with clinical and radiological evidence of cervical myelopathy who were suitable for cervical disc replacement from 2007 to 2009 were included. Implants were inserted by one of two consultant surgeons {IMS, MO′M}. Patients were assessed preoperatively and at six, 12 and 24 months, postoperatively, with a visual analogue score (VAS for neck and arm pain severity and frequency, the Neck Disability Index questionnaire (NDI and the Centre for Epidemiologic Studies Depression questionnaire (CES-D. Results: Ten patients underwent surgery between May 2007 and July 2009, 6 women, and 4 men. Average age was 54 years (40-64. Disc levels replaced were: four at C4-5; eight at C5-6; seven at C6-7. Three patients had one disc replaced, five patients had two discs replaced, and two patients had three discs replaced. The VAS for neck pain improved from 5.9 pre-operatively to 1.4-24 months postoperatively and the VAS arm pain improved from 5.4 to 2.6. The NDI improved from 51% preoperatively to 26.8% at 24 months postoperatively. The CES-D showed a slight increase from 19.5 preoperatively to 21.7 at 24 months, postoperatively. Conclusion: Cervical decompression and disc replacement improves pain and function in patients with cervical myelopathy. This benefit is maintained at 24 months post op, with no cases requiring revision.

  12. Delayed Esophageal Perforation after Cervical Spine Plating

    OpenAIRE

    Kim, Seong Jung; Ju, Chang Il; Kim, Dong Min; Kim, Seok Won

    2013-01-01

    Although anterior approaches to the cervical spine are popular and safe, they cause some of complications. Esophageal perforation after anterior spinal fusion is a rare but potentially life-threatening complication. We present a rare case of delayed esophageal perforation caused by a cervical screw placed via the anterior approach. A 43-year-old man, who had undergone surgery for complete cord injury at another orthopedic department 8 years previously, was admitted to our institute due to pai...

  13. CERVICAL CANCER – THE PRESENT SCENE

    Directory of Open Access Journals (Sweden)

    Singh

    2013-10-01

    Full Text Available ABSTRACT : Recent advances in cervical cancer management with well defined indications of surgery, radiotherapy and chemotherapy have resulted in significant increase in survivors with better QOL. Ongoing recent trials pertaining to further refinement of treatment protocols to make it more cure specific and less morbid will bring more changes in the present scene. This article is a concise review of salient features regarding cervical cancer screening diag nosis & management at present.

  14. Etiology of Cervicitis and Treatment with Minocycline

    OpenAIRE

    Bowie, William R.; Willetts, Val; Binns, Bernard A; Brunham, Robert C

    1993-01-01

    Objective: To evaluate the etiology of cervicitis using the recommended Canadian definition, and to evaluate the efficacy and tolerability of seven days of minocycline treatment, 100 versus 200 mg at bedtime.Design: Randomized double-blind study with initial microbiological evaluation, and intended follow-up through 12 weeks.Setting: Women attending the major sexually transmitted disease clinic in Vancouver and the major teaching hospital in Winnipeg.Population Studied: Women with cervicitis ...

  15. The potential therapeutic targets for cervical cancer

    OpenAIRE

    L Priyanka Dwarampudi; Gowthamarajan, K.; Shanmugam, R; Madhuri, K.; Nilani, P.; M N Satish Kumar

    2013-01-01

    In case of invasive cervical carcinoma several molecular events were reported and these molecular events resulting in multiple genetic abnormalities. In order to control these tumors multiple molecular therapeutic targets are needed with different molecular mechanisms. Unfortunately, these molecular targets were in early stages of development. Because of less degree of success of conventional therapeutics for late stages of cervical cancer and lowering of prognosis of patients there is an inc...

  16. Costs Associated with Cervical Cancer Screening

    Centers for Disease Control (CDC) Podcasts

    2009-10-15

    Dr. Tom Cox, a practicing gynecologist and president of the American Society of Colposcopy and Cervical Pathology, provides a brief introduction to cervical cancer screening guidelines and human papillomavirus (HPV) DNA testing.  Created: 10/15/2009 by National Center for Chronic Disease Prevention and Health Promotion (NCCDPHP), Division of Cancer Prevention and Control (DCPC).   Date Released: 6/9/2010.

  17. Cervical Cancer Screening with HPV Test

    Centers for Disease Control (CDC) Podcasts

    2009-10-15

    Dr. Stewart Massad, a professor in the Division of Gynecologic Oncology at Washington University in Saint Louis and a board member of the American Society for Colposcopy and Cervical Cancer Prevention (ASCCP), talks about cotesting with human papillomavirus (HPV) as part of a cervical cancer screening program.  Created: 10/15/2009 by National Center for Chronic Disease Prevention and Health Promotion (NCCDPHP), Division of Cancer Prevention and Control (DCPC).   Date Released: 6/9/2010.

  18. Management of Cervical Cytology with HPV Test

    Centers for Disease Control (CDC) Podcasts

    2009-10-15

    Dr. Stewart Massad, a professor in the Division of Gynecologic Oncology at Washington University in Saint Louis and a board member of the American Society for Colposcopy and Cervical Cancer Prevention (ASCCP), talks about ASCCP's 2006 Consensus Guidelines on the management of abnormal cervical cytology and histology.  Created: 10/15/2009 by National Center for Chronic Disease Prevention and Health Promotion (NCCDPHP), Division of Cancer Prevention and Control (DCPC).   Date Released: 6/9/2010.

  19. Detection of HPV-16 DNA by PCR in histologically cancer free lymph nodes from patients with cervical cancer

    NARCIS (Netherlands)

    Baay, MFD; Koudstaal, J; Hollema, H; Duk, JM; Burger, MPM; Quint, WGV; Stolz, E; Herbrink, P

    1997-01-01

    The prognostic value of detection of human papillomavirus (HPV) type 16 DNA in histologically cancer free lymph nodes was assessed in left obturator lymph nodes from cervical cancer patients with HPV-16 positive primary tumours. HPV-16 DNA was detected by polymerase chain reaction in 12 of 35 patien

  20. Hospital epidemiology of emergent cervical necrotizing fasciitis

    Directory of Open Access Journals (Sweden)

    Shaikh Nissar

    2010-01-01

    Full Text Available Background : Necrotizing fasciitis (NF is a surgical emergency. It is a rapidly progressing infection of the fascia and subcutaneous tissue and could be fatal if not diagnosed early and treated properly. NF is common in the groin, abdomen, and extremities but rare in the neck and the head. Cervical necrotizing fasciitis (CNF is an aggressive infection of the neck and the head, with devastating complications such as airway obstruction, pneumonia, pulmonary abscess, jugular venous thrombophlebitis, mediastinitis, and septic shock associated with high mortality. Aim : To assess the presentation, comorbidities, type of infection, severity of disease, and intensive care outcome of CNF. Methods : Medical records of the patients treated for NF in the surgical intensive care unit (SICU from January 1995 to February 2005 were reviewed retrospectively. Results : Out of 94 patients with NF, 5 (5.3% had CNF. Four patients were male. The mean age of our patients was 41.2 ± 14.8 years. Sixty percent of patients had an operative procedure as the predisposing factor and 80% of patients received nonsteroidal anti-inflammatory drugs (NSAIDs. The only comorbidity associated was diabetes mellitus (DM in 3 patients (60%. Sixty percent of the cases had type1 NF. Mean sequential organ failure assessment (SOFA score on admission to the ICU was 8.8 ± 3.6. All patients had undergone debridement at least two times. During the initial 24 h our patients received 5.8 ± 3.0 l of fluid, 2.0 ± 1.4 units of packed red blood cells (PRBC, 4.8 ± 3.6 units of fresh frozen plasma (FFP, and 3.0 ± 4.5 units of platelet concentrate. The mean number of days patients were intubated was 5.2 ± 5.1 days and the mean ICU stay was 6.4 ± 5.2 days. Sixty percent of cases had multiorgan dysfunction (MODS and one patient died, resulting in a mortality rate of 20%. Conclusion : According to our study, CNF represents around 5% of NF patients. CNF was higher among male patients and in

  1. Cervical cancer: A comprehensive approach towards extermination.

    Science.gov (United States)

    Bava, Smitha V; Thulasidasan, Arun Kumar T; Sreekanth, Chanickal N; Anto, Ruby John

    2016-01-01

    Human Papilloma Virus (HPV) is one of the most common sexually transmitted pathogen, globally. Oncogenic types of HPV are the causative agents of many neoplastic diseases, including cervical cancer, which ranks as the most common cancer affecting females in developing countries. HPV infection of the cervical epithelium and the subsequent integration of viral DNA into the host genome are the major risk factors for cervical cancer. The scientific discovery of HPV as the causal agent of cervical cancer has led to the development of HPV-based diagnostic tools. Prophylactic vaccines, based on the oncogenic HPV type virus-like particles have been introduced in several developed countries as a preliminary preventive approach. Nevertheless, it remains a continuous threat to women in developing countries, where the prophylactic vaccines are unaffordable and organized screening programmes are lacking. This warrants implementation of prevention strategies that will reduce cervical cancer-related mortality. In this review, we have discussed molecular pathogenesis of HPV infection and the risk factors associated with it. The diagnosis, treatment and prevention strategies of HPV-related cervical cancer have also been discussed.

  2. Targeted treatments for cervical cancer: a review.

    Science.gov (United States)

    Peralta-Zaragoza, Oscar; Bermúdez-Morales, Víctor Hugo; Pérez-Plasencia, Carlos; Salazar-León, Jonathan; Gómez-Cerón, Claudia; Madrid-Marina, Vicente

    2012-01-01

    Cervical cancer is the second most common cause of cancer death in women worldwide and the development of new diagnosis, prognostic, and treatment strategies merits special attention. Although surgery and chemoradiotherapy can cure 80%-95% of women with early stage cancer, the recurrent and metastatic disease remains a major cause of cancer death. Many efforts have been made to design new drugs and develop gene therapies to treat cervical cancer. In recent decades, research on treatment strategies has proposed several options, including the role of HPV E6 and E7 oncogenes, which are retained and expressed in most cervical cancers and whose respective oncoproteins are critical to the induction and maintenance of the malignant phenotype. Other efforts have been focused on antitumor immunotherapy strategies. It is known that during the development of cervical cancer, a cascade of abnormal events is induced, including disruption of cellular cycle control, perturbation of antitumor immune response, alteration of gene expression, and deregulation of microRNA expression. Thus, in this review article we discuss potential targets for the treatment of cervical cancer associated with HPV infection, with special attention to immunotherapy approaches, clinical trials, siRNA molecules, and their implications as gene therapy strategies against cervical cancer development. PMID:23144564

  3. Chitosan drives anti-inflammatory macrophage polarisation and pro-inflammatory dendritic cell stimulation

    Directory of Open Access Journals (Sweden)

    MI Oliveira

    2012-07-01

    Full Text Available Macrophages and dendritic cells (DC share the same precursor and play key roles in immunity. Modulation of their behaviour to achieve an optimal host response towards an implanted device is still a challenge. Here we compare the differentiation process and polarisation of these related cell populations and show that they exhibit different responses to chitosan (Ch, with human monocyte-derived macrophages polarising towards an anti-inflammatory phenotype while their DC counterparts display pro-inflammatory features. Macrophages and DC, whose interactions with biomaterials are frequently analysed using fully differentiated cells, were cultured directly on Ch films, rather than exposed to the polymer after complete differentiation. Ch was the sole stimulating factor and activated both macrophages and DC, without leading to significant T cell proliferation. After 10 d on Ch, macrophages significantly down-regulated expression of pro-inflammatory markers, CD86 and MHCII. Production of pro-inflammatory cytokines, particularly TNF-α, decreased with time for cells cultured on Ch, while anti-inflammatory IL-10 and TGF-β1, significantly increased. Altogether, these results suggest an M2c polarisation. Also, macrophage matrix metalloproteinase activity was augmented and cell motility was stimulated by Ch. Conversely, DC significantly enhanced CD86 expression, reduced IL-10 secretion and increased TNF-α and IL-1β levels. Our findings indicate that cells with a common precursor may display different responses, when challenged by the same biomaterial. Moreover, they help to further comprehend macrophage/DC interactions with Ch and the balance between pro- and anti-inflammatory signals associated with implant biomaterials. We propose that an overall pro-inflammatory reaction may hide the expression of anti-inflammatory cytokines, likely relevant for tissue repair/regeneration.

  4. The natural history and clinical syndromes of degenerative cervical spondylosis.

    LENUS (Irish Health Repository)

    Kelly, John C

    2012-01-01

    Cervical spondylosis is a broad term which describes the age related chronic disc degeneration, which can also affect the cervical vertebrae, the facet and other joints and their associated soft tissue supports. Evidence of spondylitic change is frequently found in many asymptomatic adults. Radiculopathy is a result of intervertebral foramina narrowing. Narrowing of the spinal canal can result in spinal cord compression, ultimately resulting in cervical spondylosis myelopathy. This review article examines the current literature in relation to the cervical spondylosis and describes the three clinical syndromes of axial neck pain, cervical radiculopathy and cervical myelopathy.

  5. 荧光定量PCR检测盆腔炎性疾病生殖道支原体感染的研究%Detection of Mycoplasma genitalium infection by fluorescent quantitative polymerase chain reaction in pelvic inflammatory disease

    Institute of Scientific and Technical Information of China (English)

    林路洋; 张锡宝; 张莉; 颜景兰; 梁艳华; 宋卫忠; 李平

    2005-01-01

    目的探讨荧光定量聚合酶链反应(fluorescent quantitative polymerase chain reaction,FQ-PCR)检测盆腔炎性疾病(PID)生殖道支原体(Mycoplasma genitalium,MG)的临床意义.方法利用FQ-PCR法和培养法检测92例盆腔炎症性疾病患者NG的感染率.结果 92例PID患者中FQ-PCR法测得的阳性率为40.2%,而培养法测得的阳性率为22.8%,两种方法的差异性有非常显著性意义(χ2=12.800,P=0.0003).结论 FQ-PCR能快速、准确、定量检测MG感染,值得临床推广.

  6. Hansen's disease in association with immune reconstitution inflammatory syndrome.

    Science.gov (United States)

    George, Anju; Vidyadharan, Suja

    2016-01-01

    Immune reconstitution inflammatory syndrome is characterized by a paradoxical worsening of an existing infection or disease process, soon after initiation of highly active antiretroviral therapy. The first case of leprosy presenting as immune reconstitution inflammatory syndrome was published in 2003. Here we report a case of Hansen's disease borderline tuberculoid presenting with type 1 lepra reaction 5 months after initiation of highly active antiretroviral therapy.

  7. HIV-1 tuberculosis-associated immune reconstitution inflammatory syndrome

    OpenAIRE

    Lai, Rachel P. J.; Meintjes, Graeme; Wilkinson, Robert J.

    2015-01-01

    Patients co-infected with HIV-1 and tuberculosis (TB) are at risk of developing TB-associated immune reconstitution inflammatory syndrome (TB-IRIS) following commencement of antiretroviral therapy (ART). TB-IRIS is characterized by transient but severe localized or systemic inflammatory reactions against Mycobacterium tuberculosis antigens. Here, we review the risk factors and clinical management of TB-IRIS, as well as the roles played by different aspects of the immune response in contributi...

  8. Hansen's disease in association with immune reconstitution inflammatory syndrome

    OpenAIRE

    Anju George; Suja Vidyadharan

    2016-01-01

    Immune reconstitution inflammatory syndrome is characterized by a paradoxical worsening of an existing infection or disease process, soon after initiation of highly active antiretroviral therapy. The first case of leprosy presenting as immune reconstitution inflammatory syndrome was published in 2003. Here we report a case of Hansen's disease borderline tuberculoid presenting with type 1 lepra reaction 5 months after initiation of highly active antiretroviral therapy.

  9. Hansen's disease in association with immune reconstitution inflammatory syndrome

    Directory of Open Access Journals (Sweden)

    Anju George

    2016-01-01

    Full Text Available Immune reconstitution inflammatory syndrome is characterized by a paradoxical worsening of an existing infection or disease process, soon after initiation of highly active antiretroviral therapy. The first case of leprosy presenting as immune reconstitution inflammatory syndrome was published in 2003. Here we report a case of Hansen's disease borderline tuberculoid presenting with type 1 lepra reaction 5 months after initiation of highly active antiretroviral therapy.

  10. Hansen's disease in association with immune reconstitution inflammatory syndrome.

    Science.gov (United States)

    George, Anju; Vidyadharan, Suja

    2016-01-01

    Immune reconstitution inflammatory syndrome is characterized by a paradoxical worsening of an existing infection or disease process, soon after initiation of highly active antiretroviral therapy. The first case of leprosy presenting as immune reconstitution inflammatory syndrome was published in 2003. Here we report a case of Hansen's disease borderline tuberculoid presenting with type 1 lepra reaction 5 months after initiation of highly active antiretroviral therapy. PMID:26955584

  11. Triapine With Chemotherapy and Radiation Therapy in Treating Patients With IB2-IVA Cervical or Vulvar Cancer

    Science.gov (United States)

    2016-10-28

    Cervical Adenocarcinoma; Cervical Adenosquamous Carcinoma; Cervical Squamous Cell Carcinoma, Not Otherwise Specified; Stage IB Vulvar Cancer; Stage IB2 Cervical Cancer; Stage II Vulvar Cancer; Stage IIA1 Cervical Cancer; Stage IIA2 Cervical Cancer; Stage IIB Cervical Cancer; Stage IIIA Cervical Cancer; Stage IIIA Vulvar Cancer; Stage IIIB Cervical Cancer; Stage IIIB Vulvar Cancer; Stage IIIC Vulvar Cancer; Stage IVA Cervical Cancer; Stage IVA Vulvar Cancer; Vulvar Adenocarcinoma; Vulvar Squamous Cell Carcinoma

  12. Cervical spondylolisis. Two case reports; Espondilolisis cervical. Presentacion de dos casos

    Energy Technology Data Exchange (ETDEWEB)

    Borja, E.; Ruiz, F.; Garcia, E.; Canadillas, L. [Hospital Virgen de las Nieves. Granada (Spain)

    2002-07-01

    Cervical spondylolisis is a rare anomaly of unknown etiology. We present two cases studied with different imaging techniques, review both the radiological findings which permit a correct diagnosis and its differential diagnosis in regard to other cervical column anomalies. (Author) 11 refs.

  13. Risk of cervical cancer after completed post-treatment follow-up of cervical intraepithelial neoplasia

    DEFF Research Database (Denmark)

    Rebolj, Matejka; Helmerhorst, Theo; Habbema, Dik;

    2012-01-01

    To compare the risk of cervical cancer in women with histologically confirmed cervical intraepithelial neoplasia who returned to routine screening after having completed post-treatment follow-up with consecutive normal smear test results with women with a normal primary smear test result....

  14. Effect of Anterior Cervical Discectomy and Fusion on Patients with Atypical Symptoms Related to Cervical Spondylosis.

    Science.gov (United States)

    Muheremu, Aikeremujiang; Sun, Yuqing; Yan, Kai; Yu, Jie; Zheng, Shan; Tian, Wei

    2016-09-01

    Background A considerable number of patients with cervical spondylosis complain about one or multiple atypical symptoms such as vertigo, palpitations, headache, blurred vision, hypomnesia, and/or nausea. It remains unclear whether surgical intervention for cervical spondylosis can also effectively alleviate those symptoms. The current study was performed to see if anterior cervical diskectomy and fusion (ACDF) offers such an extra benefit for patients with cervical spondylosis. Objective To investigate if patients who received ACDF for the treatment of cervical spondylotic myelopathy and/or radiculopathy can also achieve alleviation of certain atypical symptoms associated with cervical spondylosis after the surgery in the long run. Methods Sixty-seven patients who underwent ACDF for the treatment of cervical spondylotic myelopathy and/or radiculopathy were involved in this study. All these patients also complained about various associated atypical symptoms. They were followed up for 26 to 145 months after the surgery. Severity and frequency scores of the atypical symptoms before the surgery and at last follow-up were compared by paired t tests. Results Most patients reported significantly alleviated symptoms at the last follow-up compared with before the surgery. The severity of vertigo, headache, nausea, and palpitations were significantly alleviated at the last follow-up (with p values of p cervical spondylotic myelopathy and/or radiculopathy, but it is not effective in alleviating symptoms such as tinnitus, blurred vision, and hypomnesia. It can be considered for alleviating atypical symptoms when other treatment options prove ineffective. PMID:27168319

  15. Persisting upper cervical pain as sole symptom by unstable fractures in the cervical spine

    DEFF Research Database (Denmark)

    Saksø, Henrik; Foldager, Casper Bindzus; Bünger, Cody

    2015-01-01

    Upper cervical spine fractures can be caused by very low-energy traumas, and the clinical presentation can vary from mild neck pain to paraplegia and ultimately to death. The most common cause of these fractures is trauma but degenerative and pathologic aetiology is also seen. Upper cervical spin...

  16. Quantitative analysis of cyclooxygenase 2 in the posterior longitudinal ligament of cervical spondylotic myelopathy

    Institute of Scientific and Technical Information of China (English)

    SONG Hong-xing; Michael Scarpatetti; Wolfgang Kreil; SHEN Hui-liang; Koppany Bodo; Birgit Ebner; Heribert Schr(o)ttner; Michael Mokry

    2011-01-01

    Background Cervical spondylotic myelopathy (CSM), in part, results from degeneration of the posterior longitudinal ligament (PLL), which mechanically compresses the spinal cord. Much research was done on the ossification of PLL, but not concerning the non-ossifying degeneration of cervical PLL. The degeneration of cervical PLL may be related to inflammation. The aim of this study was to elucidate the pathological features of the PLL and the role of cyclooxygenase 2 (COX-2) in the degeneration of the PLL in CSM.Methods A total of 23 PLL specimens were collected during surgery from patients with CSM for the histological and immunohistochemical (type Ⅱ collagen and Ki-67) study. For the control group 14 cervical PLL autopsy specimens were investigated in the same manner. mRNA expression of COX-2 was quantitatively measured by real-time reverse transcription-polymerase chain reaction (RT-PCR) from 18 PLL specimens of patients with CSM and 18 PLL specimens of autopsy cases. Immunohistochemistry was used to evaluate the cellular location of COX-2 in PLL.Results A distinct amount of fibrotic area, chondrometaplastic tissue and calcification were found in the PLL of the patient group, compared with the control group. Type Ⅱ collagen was apparent around chondrometaplastic cells. Ki-67 positive reaction was less than 5%. A COX-2 positive reaction was found in 9 of the patient specimens (39.1%) in which the COX-2 was released from vascular endothelial cells in the PLL. However, such reactions were not found in the control group. Real-time PCR showed that the mRNA expression level of COX-2 in the patient group was significantly higher than that in the control group (P <0.01).Conclusions Chondrometaplastic tissue producing type Ⅱ collagen was identified as the most predominant pathological feature in the degenerative PLL. The higher expression of COX-2 might be related to degeneration of the PLL in CSM.

  17. Reparative Spheroids in HPV-Associated Chronic Cervicitis

    Directory of Open Access Journals (Sweden)

    Gennadiy T. Sukhikh

    2013-09-01

    Full Text Available Background: Spheroid cell structures (SCS described in cell culture are used to study cell-cell and cell-matrix interactions. However, the role of the SCS in the repair process in vivo remains unexplored. The aim of the study was to examine the cellular composition of the spherical structures and their functional significance in the repair of the squamous epithelium in human papilloma virus-associated chronic cervicitis (HPV-CC. Methods and Results: The cytology and biopsy materials from 223 patients with HPV-CC were subjected to molecular testing for HPV DNA by Real-Time Polymerase Chain Reaction (Real-Time PCR with genotyping and chromogenic in situ hybridization (CISH, as well as immunocytological and immunohistochemical analyses of p16INK4A, Ki67, SMA, Vimentin, CD34, E-cadherin, Oct4, CD44, CKW markers. In the stem cell niche zone, these spheroid structures were discovered having proliferative activity and showing signs of producing stem cells involved in the repair of the cervical mucosa in HPV-CC. Conclusion: The persistence of the HPV in the stem cell niche zone cells in the cervix determines the chronization of inflammation in this area, with the ability to perform pathological repair. The immunophenotype of the spheroid cell structures in the HPV-CC includes cells with signs of stem cells (‘stemness’ and the mesenchymal-epithelial transition.

  18. [Cervical infection epidemiology of human papillomavirus in Ushuaia, Argentina].

    Science.gov (United States)

    Sijvarger, C C; González, J V; Prieto, A; Messmer, A G; Mallimaci, M C; Alonio, V L; Teyssié, A R; Picconi, M A

    2006-01-01

    Genital infection with human papillomavirus (HPV) is decisive in the causation of cervical cancer. In order to evaluate the epidemiology of HPV infection in Ushuaia, Province of Tierra del Fuego, Argentina, 132 endocervical cytobrushes from preneoplastic and neoplastic cases and controls were studied. Detection and typing of the viral genome was performed by polymerase chain reaction, combined with a restriction fragment length polymorphism assay or hybridization. The overall prevalence of HPV infection was 41% in the population examined, with a frequency of 26% in the controls and 71% in the cases under study. The 14-24 age group showed the highest HPV prevalence. The most common viral types in the infected population were HPV 16 (23%), HPV 18 (11%), HPV 33 (8%) and HPV 35 (8%), while high risk viral types were detected in 30% of the samples, 16% of the controls and 60% of the cases. This study provides the first data on the predominant viral types in Ushuaia. Our results show lower levels of infection than in regions with a high incidence of cervical cancer, HPV 16 being the most prevalent viral type. This research may be useful for selecting a specific vaccine targeting the population examined. PMID:16784128

  19. Epidemiology of cervical cancer in Colombia

    Directory of Open Access Journals (Sweden)

    Muñoz, Nubia

    2012-12-01

    Full Text Available Worldwide, cervical cancer is the third most common cancer in women, and the first or second most common in developing countries. Cervical cancer remains in Colombia the first cause of cancer mortality and the second cause of cancer incidence among women, despite the existence of screening programs during the last 3 decades. Bucaramanga, Manizales and Cali reported rates around 20 per 100,000 and Pasto 27 per 100,000. The Cali cancer registry has reported a progressive decrease in the age standardized incidence and mortality rates of cervical cancer over the past 40 years. Reasons for the decline in incidence and mortality of cervical cancer are multiple and probably include: improvement in socio-economic conditions, decrease in parity rates and some effect of screening programs.Human papilloma Virus is the main cause of cervical cancer, HPV natural history studies have now revealed that HPVs are the commonest of the sexually transmitted infec¬tions in most populations. Most HPV exposures result in sponta¬neous clearance without clinical manifestations and only a small fraction of the infected persons, known as chronic or persistent carriers, will retain the virus and progress to precancerous and cancer. HPV 16 and 18 account for 70% of cervical cancer and the 8 most common types. (HPV 16, 18, 45, 33, 31, 52, 58 and 35 account for about 90% of cervical cancer. Case-control studies also allowed the identification of the following cofactors that acting together with HPV increase the risk of progression from HPV persistent infection to cervical cancer: tobacco, high parity, long term use of oral contraceptives and past infections with herpes simplex type 2 and Chlamydia trachomatis. The demonstration that infection with certain types of human papillomavirus (HPV is not only the main cause but also a necessary cause of cervical cancer has led to great advances in the prevention of this disease on two fronts: (i Primary prevention by the use of

  20. Incidence of cervical dysplasia and cervical cancer in women living with HIV in Denmark

    DEFF Research Database (Denmark)

    Thorsteinsson, Kristina; Ladelund, Steen; Jensen-Fangel, Søren;

    2014-01-01

    INTRODUCTION: Women living with HIV (WLWH) are reportedly at increased risk of invasive cervical cancer (ICC). WLWH in Denmark attend the National ICC screening program less often than women in the general population. We aimed to estimate the incidence of cervical dysplasia and ICC in WLWH...... and hazard ratios (HRs) for time from inclusion to first cervical intraepithelial neoplasia (CIN)/ICC and time from first normal cervical cytology to first CIN/ICC were estimated. Sensitivity analyses were performed to include prior screening outcome, screening intensity and treatment of CIN...... with normal baseline cytology, incidences of CIN1+ and CIN2+ were higher in WLWH. However, incidences were comparable between WLWH and controls adherent to the National ICC screening program. CONCLUSIONS: Overall, WLWH develop more cervical disease than controls. However, incidences of CIN are comparable...

  1. The rheumatoid cervical spine: Signs of instability on plain cervical radiographs

    Energy Technology Data Exchange (ETDEWEB)

    Roche, Clare J.; Eyes, Brian E.; Whitehouse, Graham H

    2002-04-01

    The cervical spine is a common focus of destruction from rheumatoid arthritis, second only to the metacarpophalangeal joints. Joint, bone and ligament damage in the cervical spine leads to subluxations which can cause cervical cord compression resulting in paralysis and even sudden death. Because many patients with significant subluxations are asymptomatic, the radiologist plays a key role in recognizing the clinically important clues to instability on plain radiographs of the cervical spine-often difficult in rheumatoid arthritis when the bony landmarks are osteoporotic or eroded. This review focuses on the signs of instability on plain radiographs of the cervical spine, using diagrams and clinical examples to illustrate methods of identifying significant subluxations in rheumatoid arthritis. Roche, C.J., Eyes, B.E. and Whitehouse, G.H. (2002)

  2. Renal inflammatory myofibroblastic tumor

    DEFF Research Database (Denmark)

    Heerwagen, S T; Jensen, C; Bagi, P;

    2007-01-01

    Renal inflammatory myofibroblastic tumor (IMT) is a rare soft-tissue tumor of controversial etiology with a potential for local recurrence after incomplete surgical resection. The radiological findings in renal IMT are not well described. We report two cases in adults with a renal mass treated...

  3. Inflammatory bowel disease epidemiology

    DEFF Research Database (Denmark)

    Burisch, Johan; Munkholm, Pia

    2013-01-01

    The occurrence of inflammatory bowel disease (IBD) is increasing worldwide, yet the reasons remain unknown. New therapeutic approaches have been introduced in medical IBD therapy, but their impact on the natural history of IBD remains uncertain. This review will summarize the recent findings...... in the epidemiology of IBD....

  4. Inflammatory mediators in osteoarthritis

    NARCIS (Netherlands)

    Beekhuizen, M.

    2014-01-01

    Osteoarthritis (OA) is a degenerative joint disorder involving cartilage destruction and joint inflammation. Despite extensive research, still much is unknown on the pathogenesis and aetiology of OA. Inflammation and inflammatory mediators (both local and systemic) are key in the pathogenesis of OA.

  5. Inflammatory Breast Cancer

    Science.gov (United States)

    ... breast cancer: consensus statement for standardized diagnosis and treatment. Annals of Oncology 2011; 22(3):515-523. [PubMed Abstract] Fouad TM, Kogawa T, Reuben JM, Ueno NT. The role of inflammation in inflammatory breast cancer. Advances in Experimental Medicine and Biology 2014; 816:53-73. [PubMed ...

  6. DC固有胆碱能系统与JIA炎症免疫反应的关系%The relationship between juvenile idiopathic arthritis inflammatory reaction and inherent cholinergic system in dendritic cells

    Institute of Scientific and Technical Information of China (English)

    杨杨; 邱宇珍; 尚桂莲; 王宏伟

    2009-01-01

    Objective To investigate the association of inherent cholinergic system in dendritic cells with juvenile idiopathic arthritis (JIA) inflammatory immunoreaction. Methods Bone marrows (BM) -derived DCs from healthy mouse were cultivated by in-ducing and differentiating with cytokine IL-4, GM-CSF, and LPS to maturity in vitro. The DCs were then evaluated by light microscope and flow cytometry. Flow cytometry was used to detect DC nAChRα7 in serum of normal serum group, JIA active stage serum group,and JIA active stage with MEC group. Meanwhile, IL-12 content in culture fluid, splenic lymphocyte proliferation, and CD69 expres-sion were also measured by ELISA, MTT, and flow cytometry method, respectively. Results The nAChRα7 expression was higher in JIA active stage serum group than that in normal blood serum group (P<0.01), however, there was depression tendency with MEC;the IL-12 content in JIA active stage serum group was higher obviously than that in normal blood serum group (P <0.01 ), and was ele-vated after MEC cultivation (P<0.05). CD69 expression and SI of splenic lymphocyte proliferation were the highest in MEC group,while higher in JIA active stage serum group, as compared with normal group. Conclusion JIA active stage serum can promote DC nAChRα7 expression, simultaneously, enhance the IL-12 expression and lymphocyte proliferation, which suggest that recovering cholin-ergic system may bea way for JIA therapy.%目的 探讨树突状细胞(DC)固有胆碱能系统与幼年特发性关节炎(JIA)炎症免疫反应的关系.方法 分离正常小鼠骨髓细胞,体外采用细胞因子诱导、分化,并刺激其成熟.通过细胞形态变化和表面分子对细胞鉴定;流式细胞术检测正常血清、JLA活动期血清和JIA活动期血清+美加明(MEC)3组血清对DC nAChRα7表达的影响;ELISA方法检测三组血清作用DC 18 h前后,培养上清中IL-12含量;MTT法和流式细胞术分别检测正常血清刺激的DC条件培养液组、JIA

  7. CCR2 and CCR5 genes polymorphisms in women with cervical lesions from Pernambuco, Northeast Region of Brazil: a case-control study.

    Science.gov (United States)

    Santos, Erinaldo Ubirajara Damasceno dos; Lima, Géssica Dayane Cordeiro de; Oliveira, Micheline de Lucena; Heráclio, Sandra de Andrade; Silva, Hildson Dornelas Angelo da; Crovella, Sergio; Maia, Maria de Mascena Diniz; Souza, Paulo Roberto Eleutério de

    2016-03-01

    Polymorphisms in chemokine receptors play an important role in the progression of cervical intraepithelial neoplasia (CIN) to cervical cancer (CC). Our study examined the association of CCR2-64I (rs1799864) andCCR5-Δ32 (rs333) polymorphisms with susceptibility to develop cervical lesion (CIN and CC) in a Brazilian population. The genotyping of 139 women with cervical lesions and 151 women without cervical lesions for the CCR2-64I and CCR5-Δ32 polymorphisms were performed using polymerase chain reaction-restriction fragment length polymorphism. The individuals carrying heterozygous or homozygous genotypes (GA+AA) for CCR2-64I polymorphisms seem to be at lower risk for cervical lesion [odds ratio (OR) = 0.37, p = 0.0008)]. The same was observed for the A allele (OR = 0.39, p = 0.0002), while no association was detected (p > 0.05) with CCR5-Δ32 polymorphism. Regarding the human papillomavirus (HPV) type, patients carrying the CCR2-64Ipolymorphism were protected against infection by HPV type 16 (OR = 0.35, p = 0.0184). In summary, our study showed a protective effect ofCCR2-64I rs1799864 polymorphism against the development of cervical lesions (CIN and CC) and in the susceptibility of HPV 16 infection.

  8. Inflammatory bowel disease: the role of inflammatory cytokine gene polymorphisms

    OpenAIRE

    Owen P. Smith; Nasir Mahmud; Weir, Donald G.; Lesley Mynett-Johnson; Judith Conroy; Livingstone, Wendy J; Joanna Balding

    2004-01-01

    The mechanisms responsible for development of inflammatory bowel disease (IBD) have not been fully elucidated, although the main cause of disease pathology is attributed to up-regulated inflammatory processes. The aim of this study was to investigate frequencies of polymorphisms in genes encoding pro-inflammatory and anti-inflammatory markers in IBD patients and controls. We determined genotypes of patients with IBD (n= 172) and healthy controls (n= 389) for polymorphisms in genes encoding va...

  9. Targeted treatments for cervical cancer: a review

    Directory of Open Access Journals (Sweden)

    Peralta-Zaragoza O

    2012-11-01

    Full Text Available Oscar Peralta-Zaragoza,1 Víctor Hugo Bermúdez-Morales,1 Carlos Pérez-Plasencia,2,3 Jonathan Salazar-León,1 Claudia Gómez-Cerón,1 Vicente Madrid-Marina11Direction of Chronic Infections and Cancer, Research Center in Infection Diseases, National Institute of Public Health, Cuernavaca, Morelos, México; 2Oncogenomics Laboratory, National Cancer Institute of Mexico, Tlalpan, México; 3Biomedicine Unit, FES-Iztacala UNAM, México City, MéxicoAbstract: Cervical cancer is the second most common cause of cancer death in women worldwide and the development of new diagnosis, prognostic, and treatment strategies merits special attention. Although surgery and chemoradiotherapy can cure 80%–95% of women with early stage cancer, the recurrent and metastatic disease remains a major cause of cancer death. Many efforts have been made to design new drugs and develop gene therapies to treat cervical cancer. In recent decades, research on treatment strategies has proposed several options, including the role of HPV E6 and E7 oncogenes, which are retained and expressed in most cervical cancers and whose respective oncoproteins are critical to the induction and maintenance of the malignant phenotype. Other efforts have been focused on antitumor immunotherapy strategies. It is known that during the development of cervical cancer, a cascade of abnormal events is induced, including disruption of cellular cycle control, perturbation of antitumor immune response, alteration of gene expression, and deregulation of microRNA expression. Thus, in this review article we discuss potential targets for the treatment of cervical cancer associated with HPV infection, with special attention to immunotherapy approaches, clinical trials, siRNA molecules, and their implications as gene therapy strategies against cervical cancer development.Keywords: Cervical cancer, clinical trials, gene therapy, HPV E6 and E7 oncogenes, siRNAs

  10. Letter: Contraceptive choice and cervical cytology.

    Science.gov (United States)

    Leppaluoto, P

    1974-02-15

    In the evaluation of biological potentials of contraceptives in the genesis of cervical cancer, cytology seems to have been given due attention while information on the clinical condition and specific treatment of the target organ, the cervix, is repeatedly neglected. "Cancer does not develop in a healthy cervix" is an old dogma derived from impressions gained by clinical examination of the organ. This concept is supported by epidemiologic studies indicating that cancer is extremely rare in cervices restored to a normal condition by cauterization. It may be postulated that this type of treatment destroys the permissive target cells of the cervix, thus indirectly rendering possible coitus-associated and contraceptive-associated(?) mutagen(s) invalid. Also, in comparative studies, an evaluation should be made of the significance of a higher incidence of cervical ectopy reported in women receiving oral hormonal contraceptives. The importance of ectopy in the genesis of cervical malignancy has been derived from the presumption that permissive cervical cells are thus created and exposed to vaginal contents which may harbor the mutagens(s). Therefore, it would seem not only desirable but imperative to include the neglected parameters of clinical condition and of specific treatment (both past and present) of the uterine cervix in the structure of studies like the recent one in this Journal on "Contraceptive choice and cervical cytology", by Drs. Shulman and Merritt. Still another parameter which might prove to be of significance is the predominant type of vaginal flora, which can be assessed readily in the routine examination of Papanicolaou smears. It may be that vaginal contents, which would seem to be somewhat different in wearers of the intrauterine contraceptive device as compared to "pill" users, might play a part in the advent of cervical malignancy as a medium of or for coitus-associated mutagens(s). PMID:4855868

  11. The clinical utility of HPV DNA testing in cervical cancer screening strategies.

    Science.gov (United States)

    Bhatla, Neerja; Moda, Nidhi

    2009-09-01

    Cervical cancer continues to be the commonest cause of death among women in developing countries, largely due to the failure to the inability to sustain effective cytology-based screening programs. While this burden may come down following implementation of the human papillomavirus (HPV) vaccine, screening will still be required. HPV DNA testing is a promising new technology for cervical cancer prevention and is the most reproducible of all cervical cancer screening tests. Presently, the two assays most widely used for the detection of genital types are the polymerase chain reaction (PCR) and Hybrid Capture 2 assays (hc2). Rapid, affordable tests are expected to be available soon. HPV DNA testing can be used in a variety of clinical scenarios that include primary screening in women older than 30 yr; as an adjunctive test to cytology; in the triage of women with an equivocal cytologic report, e.g., ASC-US; or for follow-up post-treatment for cervical intraepithelial neoplasia (CIN). HPV DNA testing can also be performed on self-collected samples, which allows screening in remote areas and also in women who refuse gynecologic examination. PMID:19901435

  12. The clinical utility of HPV DNA testing in cervical cancer screening strategies.

    Science.gov (United States)

    Bhatla, Neerja; Moda, Nidhi

    2009-09-01

    Cervical cancer continues to be the commonest cause of death among women in developing countries, largely due to the failure to the inability to sustain effective cytology-based screening programs. While this burden may come down following implementation of the human papillomavirus (HPV) vaccine, screening will still be required. HPV DNA testing is a promising new technology for cervical cancer prevention and is the most reproducible of all cervical cancer screening tests. Presently, the two assays most widely used for the detection of genital types are the polymerase chain reaction (PCR) and Hybrid Capture 2 assays (hc2). Rapid, affordable tests are expected to be available soon. HPV DNA testing can be used in a variety of clinical scenarios that include primary screening in women older than 30 yr; as an adjunctive test to cytology; in the triage of women with an equivocal cytologic report, e.g., ASC-US; or for follow-up post-treatment for cervical intraepithelial neoplasia (CIN). HPV DNA testing can also be performed on self-collected samples, which allows screening in remote areas and also in women who refuse gynecologic examination.

  13. Human Papillomavirus Types 52 and 58 Are Prevalent in Uterine Cervical Squamous Lesions from Japanese Women

    Directory of Open Access Journals (Sweden)

    Kazuhiro Takehara

    2011-01-01

    Full Text Available Objective. To estimate the prevalence and genotypes of high-risk human papillomavirus (HPV focusing HPV 16, 18, 52, and 58 in Japan. Methods. Liquid-base cytology specimens were collected from Japanese women (n=11022, aged 14–98. After classifying cytodiagnosis, specimens were analyzed for HPV DNA by the multiplex polymerase chain reaction method, where 1195 specimens were positive for cervical smear, except adenomatous lesions. Result. HPV genotypes were detected in 9.5% of NILM and 72.2% of ASC-US or more cervical lesions. In positive cervical smears, HPV genotypes were HPV 52 at 26.6%, HPV 16 at 25.2%, HPV 58 at 21.8%, and HPV 18 at 7.1%. Most patients infected with HPV 16 were between 20–29 years old, decreasing with age thereafter. As for HPV 52 and 58, although the detection rate was high in 30- to 39-year-olds, it also was significant in the 50s and 60s age groups. Conclusion. In Japan, as a cause of abnormal cervical cytology, HPV52 and 58 are detected frequently in addition to HPV 16. In older age groups, HPV 52 and 58 detection rates were higher than that observed for HPV 16. After widespread current HPV vaccination, we still must be aware of HPV 52 and 58 infections.

  14. Toll-Like Receptor Transcriptome in the HPV-Positive Cervical Cancer Microenvironment

    Directory of Open Access Journals (Sweden)

    Correne A. DeCarlo

    2012-01-01

    Full Text Available The human papillomavirus (HPV directly infects cervical keratinocytes and interferes with TLR signalling. To shed light on the effect of HPV on upstream receptors, we evaluated TLRs 1–9 gene expression in HPV-negative normal and HPV-positive pre-malignant and malignant ex vivo cervical tissue. Quantitative real-time polymerase chain reaction was performed separately for epithelial and stromal tissue compartments. Differences in gene expression were analyzed by the Jonckheere-Terpstra trend test or the Student's t-test for pairwise comparison. Laser capture microdissection revealed an increase in TLR3 and a decrease in TLR1 mRNA levels in dysplastic and carcinoma epithelium, respectively. In the stroma, a trend of increasing TLR 1, 2, 5, 6, and 9 mRNA levels with disease severity was found. These findings implicate the involvement of TLR3 and TLR1 in early and late cervical carcinogenesis, respectively, suggesting that stromal upregulation of TLRs may play a role in cervical disease progression.

  15. Demethylation of FANCF gene may be a potential treatment through inhibiting the proliferation of cervical cancer

    Institute of Scientific and Technical Information of China (English)

    Min Li; Chanyu Zhang

    2013-01-01

    Objective: The aim of the study was to explore the effect of demethylating agent 5-Aza-2'-deoxycytidine (5-ADC) on expression of Fanconi anemia complementation group F (FANCF) gene and the proliferation of cervical cancer cells, to observe cell's sensitivity to chemotherapeutic drug taxol, and to explore the antitumor effect of 5-ADC as well as the new treatment of cervical cancer. Methods: Cervical cancer cell lines SiHa (FANCF gene full-methylated) and Hela (unmethylated) were treated with 5-ADC. We used the methylation-specific PCR (MSP), reverse transcription-polymerase chain reaction (RT-PCR) and Western blot to detect the FANCF methylation, mRNA and protein respectively. The 3-(4,5-dimethylthiazol-2- yl)-2,5-diphenyltetrazolium bromide (MTT) assay was used to detect the proliferation of cells. The cytotoxicity of taxol was measured by flow cytometer. The nude mice bearing SiHa was used to observe the effect of 5-ADC in vivo. Results: Inhibition of DNA promoter methylation by 5-ADC reactivated the expression of FANCF mRNA and protein in SiHa cells, consistent with decreased growth speed and increased taxol resistance. These results were proven in experiments in vivo. Conclusion: The 5-ADC probably become a potential treatment drug through inhibiting the proliferation of cervical cancer cells in taxol-resistant patients.

  16. HPV genotypes in invasive cervical cancer in Danish women

    DEFF Research Database (Denmark)

    Kirschner, Benny; Junge, Jette; Holl, Katsiaryna;

    2013-01-01

    Human papillomavirus (HPV) genotype distribution in invasive cervical cancers may differ by geographic region. The primary objective of this study was to estimate HPV-genotype distribution in Danish women with a diagnosis of invasive cervical cancer....

  17. Cervical spinal monostotic fibrous dysplasia: A case report

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Ok Hwa [Dept. of Radiology, Haeundae Paik Hospital, Inje University College of Medicine, Busan (Korea, Republic of)

    2013-09-15

    Monostotic fibrous dysplasia of the cervical vertebra is quite unusual. The author reports a case of monostotic fibrous dysplasia affecting the second cervical vertebra with descriptions from the CT, MR and bone scanning findings.

  18. TTV and HPV co-infection in cervical smears of patients with cervical lesions

    Directory of Open Access Journals (Sweden)

    Tachezy Ruth

    2009-07-01

    Full Text Available Abstract Background The female lower genital tract is a gateway for pathogens entering the host through the mucous membrane. One of the prevalent human viruses is Torque teno virus (TTV. The major reported routes of TTV transmission are fecal-oral and parenteral. Furthermore, other modes of transmission, e.g. sexual contact, are suggested. To investigate the sexual route of TTV transmission, cervical smears of healthy women and those with cervical lesions were screened for the presence of TTV DNA. Methods TTV DNA was studied in cervical smears of 95 patients with cervical lesions and 55 healthy women. Paired serum samples were available from 55 and 42 women, respectively. All healthy women had normal cytology while 44 patients had histologically confirmed low-grade lesion (LGL and 51 high-grade lesion (HGL. TTV DNA was detected with primers specific for the non-coding region. In 40 paired cervical smears and serum samples, the phylogenetic group of TTV isolates was determined. The presence of HPV DNA in cervical smears was detected by means of PCR with MY09/11 primers. Results The prevalence of TTV DNA in cervical smears of healthy women was 52.7% and was comparable with that in paired serum samples (50%. Symptomatic women had significantly higher prevalence of TTV DNA in cervical smears (74.7% than healthy controls. The TTV DNA prevalence in patient serum samples was 51%. The phylogenetic groups of TTV serum isolates were concordant with those of TTV from cervical smears of the same subjects. In cervical smears, a wider variety of TTV isolates was found. The viral loads in cervical smears were 10 to 1000 times as high as in sera. The HPV-positive study subjects had significantly higher TTV DNA prevalence than HPV negatives. The prevalence of TTV was not associated with disease severity. Conclusion High prevalence of TTV in cervical smears suggests that sexual transmission is another mode of expansion of TTV infection among the population. The

  19. Atypical idiopathic inflammatory demyelinating lesions

    DEFF Research Database (Denmark)

    Wallner-Blazek, Mirja; Rovira, Alex; Fillipp, Massimo;

    2013-01-01

    Atypical lesions of a presumably idiopathic inflammatory demyelinating origin present quite variably and may pose diagnostic problems. The subsequent clinical course is also uncertain. We, therefore, wanted to clarify if atypical idiopathic inflammatory demyelinating lesions (AIIDLs) can be class...

  20. Diagnosis of cervical cancer with transvaginal color Doppler sonography

    Directory of Open Access Journals (Sweden)

    Li-bo DENG

    2011-09-01

    Full Text Available Objective To investigate the imaging features of cervical cancer by transvaginal color Doppler sonography(TVCS,and evaluate the diagnostic value of TVCS.Methods A hundred and thirty cases of cervical intraepithelial neoplasia(CIN grade Ⅰ-Ⅱ and cervical cancer,diagnosed by Thinprep cytologic test(TCT,cervical biopsy and pathological examination,received TVCS examination.The image characters and color Doppler flow imaging(CDFI were collected and analyzed.Another 41 cases with normal cervices as determined by inspection and cytological examination were involved as control.Results In order of normal cervix,CIN,cancer in situ and cervical cancer,the cervical diameter showed a tendency of increase,also with an increase incidence of low-level echo focus in cervix.As a specific image of cervical cancer,the low level echo focus occurred only in cervical cancer with a specificity of 100%.The absence of mucosal line in cervical canal was a specific character of stage Ⅱ cervical cancer with a specificity of 100%.CDFI and resistance index(RI revealed that the local blood flow was more abundant in invasive cancer than in CIN and cancer in situ,and significant difference was found between stage Ⅰ and stage Ⅱ cervical cancer(P < 0.05.The sensitivity and specificity of enlarged cervical diameters in diagnosis of cervical cancer were 89.1% and 82.8%.The specificity of cervical low level echo focus in diagnosis of cervical cancer and invasive cervical cancer were 100% and 94.8%,respectively.The specificity of abundant blood flow in dendritic form in diagnosis of invasive cervical cancer was 100%.Conclusions Invasive cervical cancer may present several specific features in TVCS images.TVCS examination is of high reliability in diagnosis of invasive cervical cancer,but is not so reliable in diagnosing precancerous lesion and preinvasive cancer.Combined with other auxiliary examinations,TVCS could be considered as one of the methods to diagnose cervical

  1. [Cervical neuroblastoma in an infant].

    Science.gov (United States)

    Arvai, Krisztina; Tóth, Judit; Németh, Tamás; Kiss, Csongor; Molnár, Péter; Oláh, Eva

    2004-01-01

    The case of a one-month-old patient admitted to the Department of Pediatrics (Medical and Health Science Center, Debrecen University) because of respiratory distress caused by a cervical mass compressing the upper respiratory pathways is presented. The mass could only be partially removed, the histological diagnosis proved to be neuroblastoma (SBCT: "small blue cell tumor"). Despite the fact that the DNA index of tumor cells (ploidy measurements) and the age of the patient suggested a favourable prognosis, the tumor continued to grow and metastases appeared. Because of symptoms of compression exerted on the respiratory system by the tumor, chemotherapy had to be applied. Since a standard OPEC/OJEC chemotherapeutic protocol proved to be not entirely effective and a residual tumor was still present, retinoic acid and interferon treatment was introduced. Presently, 4 years after the diagnosis, the patient is in complete remission and can be considered to be cured. The case presented here demonstrates that despite the favorable prognosis of the majority of infant neuroblastomas, in some cases the anatomic location of the tumor, leading to disturbance of vital functions, may serve as indication of chemotherapy. Our experience also proved the efficacy of retinoic acid and interferon treatment in relapsed neuroblastoma. PMID:15105902

  2. [Monitoring cervical dilatation by impedance].

    Science.gov (United States)

    Salvat, J; Lassen, M; Sauze, C; Baud, S; Salvat, F

    1992-01-01

    Several different physics procedures have been tried to mechanize the recording of partograms. Can a measure of impedance of tissue Z using potential difference V, according to Ohm's law V = Z1, and 1 is a constant, be correlated with a measure of cervical dilatation using vaginal examination? This was our hypothesis. The tissue impedance meter was made to our design and applied according to a bipolar procedure. Our work was carried out on 28 patients. 10 patients were registered before labour started in order to test the apparatus and to record the impedance variations without labour taking place, and 18 patients were registered in labour to see whether there was any correlation. The level of impedance in the cervix without labour was 302.7 Ohms with a deviation of 8.2. Using student's t tests it was found that there was a significant correlation (p less than 0.001) in four measurements between the impedance measure and measures obtained by extrapolating the degrees of dilatation calculated from vaginal examination. This is a preliminary study in which we have defined the conditions that are necessary to confirm these first results and to further develop the method. PMID:1401774

  3. Cervical Spondylotic Myelopathy: Factors in Choosing the Surgical Approach

    OpenAIRE

    Yalamanchili, Praveen K.; Vives, Michael J.; Chaudhary, Saad B.

    2012-01-01

    Cervical spondylotic myelopathy is a progressive disease and a common cause of acquired disability in the elderly. A variety of surgical interventions are available to halt or improve progression of the disease. Surgical options include anterior or posterior approaches with and without fusion. These include anterior cervical discectomy and fusion, anterior cervical corpectomy and fusion, cervical disc replacement, laminoplasty, laminectomy with and without fusion, and combined approaches. Rec...

  4. Evaluation of arthrodesis and cervical alignment in the surgical results of cervical discectomy using polymethylmetacrylate Avaliação da artrodese e do alinhamento cervical após discectomia cervical com interposição de polimetilmetacrilato

    OpenAIRE

    Marcelo Luis Mudo; Andrea Vieira Amantea; Andrei Fernandes Joaquim; Mirto Nelso Prandini; Sérgio Cavalheiro

    2009-01-01

    BACKGROUND AND OBJECTIVES: Surgical treatment of cervical radiculopathy with or without myelopathy is a controversy issue, although anterior discectomy is the most common form of treatment. METHOD: We present the evaluation of the arthrodesis' rate and cervical alignment in 48 patients with cervical degenerative disease (CDD) submitted to anterior cervical discectomy with interposition of polymethylmetacrylate (PMMA). Odom and Nürick scales were used to evaluation of functional status before ...

  5. Missing Screw as a Rare Complication of Anterior Cervical Instrumentation

    OpenAIRE

    Yusuf Kurtuluş Duransoy; Mesut Mete; Baha Zengel; Mehmet Selçukı

    2013-01-01

    Although anterior cervical arthrodesis is an effective procedure for the treatment of cervical disorders, the method has some complications. Here, we describe this rare complication of cervical instrumentation with a literature review. A 23-year-old male patient was operated for a C6-C7 dislocation. At postoperative month 10, he presented with hemoptysis and dysphagia. Cervical roentgenograms showed anterior migrations of one broken screw and a plate-locking screw at the C6 corpus. One screw ...

  6. Tuberculous cervical lymphadenitis in a patient with suspected neck recurrence

    Institute of Scientific and Technical Information of China (English)

    Doh-jeing Yong; Hailani Iskandar; Mohd-Yunus Mohd Razif

    2012-01-01

    The significance of metastastic disease in the cervical lymph nodes has long been appreciated.The rich lymphatics of the upper aerodigestive tract explained the high incidence of cervical metastasis,occasional bilaterally spread.Even with appropriate treatment,cervical recurrences do occur.Nonetheless,with the resurgence of tuberculosis,the differential of tuberculous cervical lymphadenitis should be excluded.Appropriate modalities should be employed in making the appropriate diagnosis possible.

  7. Cervical occlusion in women with cervical insufficiency: protocol for a randomised, controlled trial with cerclage, with and without cervical occlusion

    DEFF Research Database (Denmark)

    Secher, Niels Jørgen; MaCormack, CD; Weber, Tom;

    2007-01-01

    Kingdom, Spain, South Africa, Australia and India. This gives both a broad spectrum of diversity global and local. We expect a total of 242 women enrolled per year. POPULATION: Prophylactic study: 1. History of cervical incompetence/insufficiency. (Delivery 15 to cervix...... (secondary to maternal administration of diethyl stilbestrol) or traumatic/surgical damage rendering the vaginal approach difficult (e.g. conisation). 3. Cervical suture applied in previous pregnancy, successful outcome. 4. Previous failed cerclage. Therapeutic study: 5. Secondary cerclage: Short cervix......, without the membranes being exposed to the vagina. 6. Tertiary cerclage: Short cervix, membranes exposed to the vagina. Observational study: Eligible women who refuse to be randomised will participate in an observational study. 7. Repeat/requested cervical occlusion. METHODS: The women will be randomised...

  8. [Risk factors for uterine cervical cancer according to results of VIA, cytology and cervicography].

    Science.gov (United States)

    dos Anjos, Saiwori de Jesus Silva Bezerra; Vasconcelos, Camila Teixeira Moreira; Franco, Eugênio Santana; de Almeida, Paulo César; Pinheiro, Ana Karina Bezerra

    2010-12-01

    This study aimed to evaluate the association between risk factors for uterine cervical neoplasms and cervical lesions by HPV by comparison of the visual inspection with acetic acid (VIA), cytology and cervicography results. A prevalence research was made with 157 women in a health center of Fortaleza in the period of June to September 2006. The SPSS program was used to codify the data. Inferences were made through statistical tests (chi2 = chi square and LR = likelihood ratio). The VIA, cervicography and cytology obtained 43.3%, 10.19% and 3.2% of altered results. The variables with important association to cervical lesions in the VIA were: aged less than 20 years old (p = 0.0001); one or more partners in the last three months (p = 0.015); use of contraceptives (p = 0.0008); presence of vaginal discharge (p = 0.0001) and moderate or accentuated inflammatory process (p = 0.0001). In the cytology: low instructional level (p = 0.0001) and high pH (p = 0.001). It wasn't found any significant association in the cervicography.

  9. A CLINICOPATHOLOGICAL STUDY OF CERVICAL LYMPHADENOPATHY

    Directory of Open Access Journals (Sweden)

    Abhishek

    2015-03-01

    Full Text Available BACKGROUND AND OBJECTIVE: Cervical lymphadenopathy is the most common site of peripheral lymphadenopathy and is frequently encountered in otorhinolaryngology practice. Assessment and predicting its clinical behavior is not an easy task. Fine needle aspiration cytology (FNAC is being routin ely adopted as a special technique to diagnose the cause of lymphadenopathy. This study was undertaken to identify the clinic - demographic parameters in distribution of cases of cervical lymphadenopathy. FNAC was evaluated as a diagnostic tool by corroborat ing its results with histopathological examination of the excised lymph nodes. MATERIAL AND METHODS: This study was carried out at Hi - Tech Medical College and Hospital, Bhubaneswar, on 100 patients of cervical lymphadenopathy, over a period of two years. A long with detailed history, meticulous clinical examinations and investigations were performed. In all cases the diagnosis provided by FNAC and histopathology examination of the excised lymph node were correlated. RESULTS: Tuberculosis (45% was the most c ommon cause of cervical lymphadenopathy, followed by reactive (26% and metastatic secondaries (21% and lymphoma (8%. Maximum presentation was in 3 rd decade (22% and bilateral involvement was seen in 20% cases. Posterior triangle was the most common sit e involved (45%. Overall diagnostic accuracy of FNAC was 92%. CONCLUSION: Most common cause of cervical lymphadenopathy are tuberculosis, reactive lymphadenitis and metastatic secondaries. FNAC is a cheap, quick, readily available and dependable diagnostic modality and can be used as a first line investigatory tool in outdoor departments.

  10. Cyclooxygenase-2 expression in cervical cancer

    Directory of Open Access Journals (Sweden)

    Mandić Aljoša

    2014-01-01

    Full Text Available Background/Aim. Cyclooxygenase (COX or prostaglandin H2 synthase is the first enzyme that catalyzes the first two steps in the biosynthesis of prostaglandins from arachidonic acid. The aim of the study was to determine the expression level of COX-2 in patients with cervical cancer and compare it with that in the control group with no cervical pathology. Methods. The study included 76 patients divided into two groups: the control group - 30 patients without histopathological changes and the group A - 46 patients with cervical cancer, FIGO stage IB-IIA. Histopathological and immunohistochemical analyses were performed in these two groups of patients. Results. In the control group, the expression of COX-2 was not confirmed compared to the group A of 26 (56.52% patients. The expression of COX-2 showed a statistically significant difference in the presence of lymphocytic stromal infiltration (p = 0.0053. The expression of COX-2 was more pronounced in the stromal tissue without lymphocytic infiltration (80% vs 20%. Conclusion. A higher expression of COX-2 in cervical carcinoma without stromal lymphocytic infiltration suggests a possible paradoxical effect of COX-2 in immunosuppression. Frequent COX- 2 expression in the subgroup with poor prognostic histological parameters in the group A indicates the importance of COX-2 expression in the carcinogenesis of cervical cancer.

  11. Cervical Ripening in The Netherlands: A Survey

    Science.gov (United States)

    Huisman, Claartje M. A.; Jozwiak, Marta; de Leeuw, Jan Willem; Mol, Ben Willem; Bloemenkamp, Kitty W. M.

    2013-01-01

    Objective. We aim to investigate methods and use of cervical ripening in women without and with a prior cesarean delivery in The Netherlands. Methods. In 2010, we conducted a postal survey in all Dutch hospitals with a labor ward. One gynecologist per hospital was addressed and was asked to respond on behalf of the staff. The questionnaire contained 31 questions concerning cervical ripening and induction of labor. We compared this survey to a similar Dutch survey conducted in 2006. Results. Response rate was 78% (70/92 hospitals). In women without a prior cesarean and in need of cervical ripening, all hospitals (100%) applied prostaglandins (either E1 or E2). In women with a prior cesarean, 21.4% of the hospitals performed an elective cesarean section if delivery was indicated (26.0% in 2006). In case of cervical ripening, 72.7% used mechanical methods (49.1% in 2006), 20.0% used prostaglandins (40.4% in 2006), 3.6% used a combination of prostaglandins and mechanical methods, and 3.6% used membrane-sweeping or oxytocin. Conclusions. In 2010, in The Netherlands, prostaglandins and Foley catheters were the preferred methods for cervical ripening in women without and with a prior cesarean, respectively. Use of mechanical methods in women with a prior cesarean has increased rapidly between 2006 and 2010, corresponding with decreasing use of prostaglandins and elective repeat cesarean sections. PMID:23997770

  12. Cervical Ripening in The Netherlands: A Survey

    Directory of Open Access Journals (Sweden)

    Claartje M. A. Huisman

    2013-01-01

    Full Text Available Objective. We aim to investigate methods and use of cervical ripening in women without and with a prior cesarean delivery in The Netherlands. Methods. In 2010, we conducted a postal survey in all Dutch hospitals with a labor ward. One gynecologist per hospital was addressed and was asked to respond on behalf of the staff. The questionnaire contained 31 questions concerning cervical ripening and induction of labor. We compared this survey to a similar Dutch survey conducted in 2006. Results. Response rate was 78% (70/92 hospitals. In women without a prior cesarean and in need of cervical ripening, all hospitals (100% applied prostaglandins (either E1 or E2. In women with a prior cesarean, 21.4% of the hospitals performed an elective cesarean section if delivery was indicated (26.0% in 2006. In case of cervical ripening, 72.7% used mechanical methods (49.1% in 2006, 20.0% used prostaglandins (40.4% in 2006, 3.6% used a combination of prostaglandins and mechanical methods, and 3.6% used membrane-sweeping or oxytocin. Conclusions. In 2010, in The Netherlands, prostaglandins and Foley catheters were the preferred methods for cervical ripening in women without and with a prior cesarean, respectively. Use of mechanical methods in women with a prior cesarean has increased rapidly between 2006 and 2010, corresponding with decreasing use of prostaglandins and elective repeat cesarean sections.

  13. Human Papillomavirus Cervical Infection and Associated Risk Factors in a Region of Argentina With a High Incidence of Cervical Carcinoma

    Directory of Open Access Journals (Sweden)

    S. A. Tonon

    1999-01-01

    Full Text Available Objective: To assess the prevalence and potential risk factors associated with human papillomavirus (HPV cervical infection among women residing in a region of northeastern Argentina with a high incidence of cervical cancer.

  14. Retroperitoneal inflammatory myofibroblastic tumor

    Directory of Open Access Journals (Sweden)

    Bapsy Poonamalle P

    2005-10-01

    Full Text Available Abstract Background Inflammatory myofibroblastic tumor (IMT is a neoplasm of unknown etiology occurring at various sites. By definition, it is composed of spindle cells (myofibroblasts with variable inflammatory component, hence the name is IMT. Case presentation The present case is of a 46 years old woman presented with a history of flank pain, abdominal mass and intermittent hematuria for last 6 months. The initial diagnosis was kept as renal cell carcinoma. Finally, it turned out to be a case of retroperitoneal IMT. The patient was managed by complete surgical resection of the tumor. Conclusion IMT is a rare neoplasm of uncertain biological potential. Complete surgical resection remains the mainstay of the treatment.

  15. Inflammatory bowel disease

    Energy Technology Data Exchange (ETDEWEB)

    Kottler, R.E.; Freson, M. (Groote Schuur Hospital, Cape Town (South Africa). Dept. of Radiology)

    1985-06-01

    Radiology is of considerable value in all forms of inflammatory bowel disease to establish its presence and extent, and to differentiate lesions. The most common inflammatory bowel diseases are Crohn's disease and ulcerative colitis. Crohn's disease may occur anywhere in the disgestive tract, but is most common in the terminal ileum. Since there is no practical endoscopic method of examining the small bowel, barium studies of the latter are most important. Modern radiological techniques, especially the double contrast barium enema, show excellent correlation between the macroscopic changes and the radiological features. Radiology alone does not provide the answers and the radiological features must be interpreted in conjunction with clinical investigation.

  16. Treatment of Acute Pelvic Inflammatory Disease

    Directory of Open Access Journals (Sweden)

    Richard L. Sweet

    2011-01-01

    Full Text Available Pelvic inflammatory disease (PID, one of the most common infections in nonpregnant women of reproductive age, remains an important public health problem. It is associated with major long-term sequelae, including tubal factor infertility, ectopic pregnancy, and chronic pelvic pain. In addition, treatment of acute PID and its complications incurs substantial health care costs. Prevention of these long-term sequelae is dependent upon development of treatment strategies based on knowledge of the microbiologic etiology of acute PID. It is well accepted that acute PID is a polymicrobic infection. The sexually transmitted organisms, Neisseria gonorrhoeae and Chlamydia trachomatis, are present in many cases, and microorganisms comprising the endogenous vaginal and cervical flora are frequently associated with PID. This includes anaerobic and facultative bacteria, similar to those associated with bacterial vaginosis. Genital tract mycoplasmas, most importantly Mycoplasma genitalium, have recently also been implicated as a cause of acute PID. As a consequence, treatment regimens for acute PID should provide broad spectrum coverage that is effective against these microorganisms.

  17. Treatment of cervical intraepithelial neoplasia in Denmark 1991 to 2007

    DEFF Research Database (Denmark)

    Barken, Sidsel Svennekjær

    2010-01-01

    Abstract: Objectives: The number of invasive cervical cancers peaked in Denmark in 1966 with 963 cases. Cervical cancer is prevented by treatment of screen-detected cervical intraepithelial neoplasia (CIN). We assessed the trend in CIN treatments in Denmark. Material and Methods: From highly...

  18. The viscoelastic properties of the cervical mucus plug

    DEFF Research Database (Denmark)

    Kjær Bastholm, Sara; Becher, Naja; Stubbe, Peter Reimer;

    2013-01-01

    The objective of this study was to characterize the viscoelastic properties of cervical mucus plugs (CMPs) shed during labor at term. Spontaneously shed cervical mucus plugs from healthy women in active labor, were tested. The viscoelastic properties of cervical mucus plugs were investigated...

  19. Unintentional cervical dural tap treated with lumbar blood patch

    NARCIS (Netherlands)

    Lebrun, C.; Peek, D.; Vanelderen, P.J.L.; Zundert, J. van

    2014-01-01

    Cervical radicular pain presents itself as pain radiating from the neck to the arm. If conservative treatment fails, a cervical epidural steroid injection can be considered. A rare but possible complication resulting from the interlaminar approach is unintentional cervical dural puncture that may re

  20. Chlamydia trachomatis infection and risk of cervical intraepithelial neoplasia

    DEFF Research Database (Denmark)

    Lehtinen, Matti; Ault, Kevin A; Lyytikainen, Erika;

    2011-01-01

    High-risk human papillomavirus (hrHPV) is the primary cause of cervical cancer. As Chlamydia trachomatis is also linked to cervical cancer, its role as a potential co-factor in the development of cervical intraepithelial neoplasia (CIN) grade 2 or higher was examined....

  1. Common filaggrin gene mutations and risk of cervical cancer

    DEFF Research Database (Denmark)

    Bager, Peter; Wohlfahrt, Jan; Sørensen, Erik;

    2015-01-01

    BACKGROUND: As carriers of filaggrin gene (FLG) mutations may have a compromised cervical mucosal barrier against human papillomavirus infection, our primary objective was to study their risk of cervical cancer. METHODS: We genotyped 586 cervical cancer patients for the two most common FLG mutati...

  2. A pedigree of cervical stenosis, brachydactyly, syndactyly, and hyperopia.

    Science.gov (United States)

    Iida, H; Shikata, J; Yamamuro, T; Takeda, N; Ueba, Y

    1989-10-01

    Cervical myelopathy due to developmental cervical canal stenosis occurred in a 13-year-old boy. The patient's father and aunt also had an abnormally small cervical canal, although both were asymptomatic. The patient and his family had many congenital anomalies including hereditary brachydactyly, syndactyly, and hyperopia. The association of these anomalies seems not to have been previously reported in the literature. PMID:2551554

  3. Development of a therapeutic vaccination strategy against cervical neoplasia

    NARCIS (Netherlands)

    Riezebos-Brilman, Annelies

    2008-01-01

    The aim of the studies described in this thesis was to investigate the effi cacy of a therapeutic immunization strategy against cervical cancer and premalignant cervical disease. Cervical cancer is caused by persistent infection with high-risk human papillomavirus (HPV). Two of the early proteins of

  4. Cervical length measurement: comparison of transabdominal and transvaginal approach

    DEFF Research Database (Denmark)

    Westerway, Sue C; Pedersen, Lars Henning; Hyett, Jon

    2015-01-01

    Objective: To compare transabdominal (TA) and transvaginal (TV) ultrasound assessment of cervical length at 16-41 weeks gestation. Methods: TA and TV ultrasound measurements of cervical length were made on 491 pregnancies of 16-41 weeks gestation. Cervical length was measured from internal to ext...

  5. A cervical ectopic masquerading as a molar pregnancy.

    Science.gov (United States)

    Masir, N; Tamby, M R; Jamil, M A

    2000-03-01

    We report a case of cervical pregnancy complicated by life threatening hemorrhage. An initial diagnosis of molar pregnancy was made preoperatively. During uterine evacuation she developed profuse hemorrhage which required an emergency hysterectomy for uncontrolled bleeding. Histopathological examination confirmed a cervical pregnancy. The clinical and pathological criteria for the diagnosis and the etiology of cervical pregnancy are discussed. PMID:11072500

  6. Chronic inflammatory systemic diseases

    OpenAIRE

    Straub, Rainer H.; Schradin, Carsten

    2016-01-01

    It has been recognized that during chronic inflammatory systemic diseases (CIDs) maladaptations of the immune, nervous, endocrine and reproductive system occur. Maladaptation leads to disease sequelae in CIDs. The ultimate reason of disease sequelae in CIDs remained unclear because clinicians do not consider bodily energy trade-offs and evolutionary medicine. We review the evolution of physiological supersystems, fitness consequences of genes involved in CIDs during different life-history sta...

  7. Inflammatory mediators in osteoarthritis

    OpenAIRE

    M Beekhuizen

    2014-01-01

    Osteoarthritis (OA) is a degenerative joint disorder involving cartilage destruction and joint inflammation. Despite extensive research, still much is unknown on the pathogenesis and aetiology of OA. Inflammation and inflammatory mediators (both local and systemic) are key in the pathogenesis of OA. For rheumatoid arthritis, multiple therapies are based on targeting the mediators that are associated with inflammation and joint destruction. Motivated by these findings we set off to identify wh...

  8. CLINICAL APPLICATION OF BODY DIFFUSION WEIGHTED MR IMAGING IN THE DIAGNOSIS AND PREOPERATIVE N STAGING OF CERVICAL CANCER

    Institute of Scientific and Technical Information of China (English)

    Hua-dan Xue; Shuo Li; Fei Sun; Hong-yi Sun; Zheng-yu Jin; Jia-xin Yang; Mei Yu

    2008-01-01

    Objective To evaluate the clinical impact of body diffusion weighted imaging (DWI) on the diagnosis and preoperative N staging of cervical cancer. Methods Twenty-four patients (mean age 37.9 years old) with proved cervical cancer by cervical biopsy and 24 female patients with other suspected pelvic abnormalities received preoperative body DWI scan. Results of body DWI were compared with pathological findings. The apparent diffusion coefficient (ADC) values of normal cervix and different pathological types of cervical cancer were compared. ADC value of normal or inflammatory lymph nodes was also compared with that of metastatic ones. Student's t test was used for statistical analysis. Results There were 5 adenocarcinomas and 19 epitheliomas showed with biopsy results, and DWI showed 21 cervical lesions out of them (87.5%). ADC values of the normal cervix (n = 24), epithelioma (n = 19), and adenocar-cinoma (n = 5)were (1.73 ± 0.31) ×10-3, (0.88 ± 0.22)×1O-3, and (1.08 ± 0.12)×10-3 mm2/s, respectively. Statistical analysis showed significant difference in ADC value between normal cervical tissue and either tumor tissues (both P < 0.01). In patients had lymphadenectomy (n = 24), totally 67 lymph nodes including 16 metastatic lymph nodes were pathologically analyzed, and DWI showed 66 (98.5%) out of them. ADC values of normal/inflammatory and metastatic lymph nodes were (1.07 ± 0.16) ×10-3 and (0.77 ± 0.13)×10-3 mm2/s (P < 0.01). Receiver operating characteristic (ROC) curve of ADC value of metastatic lymph node showed that area under curve was 0.961. Conclusions ADC value in cervical carcinoma is lower than that in normal cervix, and ADC may have predictive value in subtype discrimination. ADC value may improve the preoperative characterization of lymph node metastasis. And at least abdominal and pelvic DWI scan is suggested for N staging evaluation in such patients.

  9. [Inflammatory abdominal aortic aneurysm].

    Science.gov (United States)

    Ziaja, K; Sedlak, L; Urbanek, T; Kostyra, J; Ludyga, T

    2000-01-01

    The reported incidence of inflammatory abdominal aortic aneurysm (IAAA) is from 2% to 14% of patients with abdominal aortic aneurysm and the etiology of this disease is still discussed--according to the literature several pathogenic theories have been proposed. From 1992 to 1997 32 patients with IAAA were operated on. The patients were mostly symptomatic--abdominal pain was present in 68.75% cases, back pain in 31.25%, fever in 12.5% and weight loss in 6.25% of the operated patients. In all the patients ultrasound examination was performed, in 4 patients CT and in 3 cases urography. All the patients were operated on and characteristic signs of inflammatory abdominal aortic aneurysm like: thickened aortic wall, perianeurysmal infiltration or retroperitoneal fibrosis with involvement of retroperitoneal structures were found. In all cases surgery was performed using transperitoneal approach; in three cases intraoperatively contiguous abdominal organs were injured, which was connected with their involvement into periaortic inflammation. In 4 cases clamping of the aorta was done at the level of the diaphragmatic hiatus. 3 patients (9.37%) died (one patient with ruptured abdominal aortic aneurysm). Authors present diagnostic procedures and the differences in the surgical tactic, emphasizing the necessity of the surgical therapy in patients with inflammatory abdominal aortic aneurysm.

  10. Cervical epidural abscess caused by brucellosis.

    Science.gov (United States)

    Lampropoulos, Christos; Kamposos, Panagiotis; Papaioannou, Ioanna; Niarou, Vasiliki

    2012-01-01

    A 70-year-old Greek lady presented with fever, arthralgias of knees, cervical and lumbar pain during the last month. On clinical examination the patient was found to have tenderness of the cervical and the lumbar spine with great motion restriction. The blood tests revealed high erythrocyte sedimentation rate and C-reactive protein, abnormal liver function tests and a positive rheumatoid factor. Serological test for Brucella was positive while cervical MRI revealed epidural abscess and spondylodiscitis. Conservative treatment with streptomycin (it was substituted by rifampicin after the third week) and doxycyclin for 4 months significantly improved her symptoms. The frequency as well as the diagnosis and management of this manifestation are discussed. PMID:23188848

  11. Diaphragm paralysis from cervical disc lesions.

    Science.gov (United States)

    Cloward, R B

    1988-01-01

    An opera singer, who "made her living with her diaphragm", developed a post-traumatic unilateral radiculopathy due to cervical disc lesions, C3 to C6. During one year of severe neck and left arm pain she gradually lost the ability to sing difficult operatic passages which brought an end to her music career. Following a three level anterior cervical decompression and fusion, the neck and arm pain was immediately relieved. One week later her voice and singing ability returned to its full strength and power permitting her to resume her activities as a vocalist. The diagnosis of paresis of the left hemi-diaphragm as part of the cervical disc syndrome was implied by postoperative retrospective inference.

  12. Normal anatomical measurements in cervical computerized tomography

    Energy Technology Data Exchange (ETDEWEB)

    Zaunbauer, W.; Daepp, S.; Haertel, M.

    1985-11-01

    Radiodiagnostically relevant normal values and variations for measurements of the cervical region, the arithmetical average and the standard deviation were determined from adequate computer tomograms on 60 healthy women and men, aged 20 to 83 years. The sagittal diameter of the prevertebral soft tissue and the lumina of the upper respiratory tract were evaluated at exactly defined levels between the hyoid bone and the incisura jugularis sterni. - The thickness of the aryepiglottic folds, the maximal sagittal and transverse diameters of the thyroid gland and the calibre of the great cervical vessels were defined. - To assess information about laryngeal function in computerized tomography, measurements of distances between the cervical spine and anatomical fixed points of the larynx and hypopharynx were made as well as of the degree of vocal cord movement during normal respiration and phonation.

  13. Cervical myelopathy due to single level disc herniation presenting as intramedullary mass lesion: What to do first?

    Science.gov (United States)

    Ekşi, Murat Şakir; Özcan Ekşi, Emel Ece; Yılmaz, Baran; Toktaş, Zafer Orkun; Konya, Deniz

    2015-01-01

    Cervical myelopathy (CM) is mostly a degenerative process ending in myelopathic and/or radiculopathic syndromes. On T2-weighted magnetic resonance imaging (MRI), CM appears as a hyperintense area near the spondylotic spine. This high intensity signal depends on the impact of outer forces and their duration. It also determines the prognosis of the surgical candidate. A 40-year-old male patient admitted to our clinic with right upper extremity weakness and hypoesthesia that had started 2 months earlier. On neurological examination there was 2/5 motor weakness of right biceps brachii, and hypoesthesia over right C6 dermatome. Right upper extremity deep tendon reflexes were hypoactive, but lower ones were hyperactive. After clinical and radiological work-up, preliminary diagnosis was directed to a spinal intramedullary tumor. Total resection of the herniated cervical disc fragment and the mass lesion was managed. Pathology of the mass lesion was compatible with subacute infarct tissue and inflammatory response. Final diagnosis was CM under effect of cervical disc herniation. Contrast-enhanced spinal cord myelopathic lesions are very rare and resemble much more tumors and inflammatory processes. However, the principal treatment approach totally differs depending on pathology. When there are both a disc herniation and a high clinical suspicion; biopsy should be delayed. The most probable solution will be surgery for the disc disease with thorough preoperative scanning of vascular malformations; clinical and radiological close follow-up after surgery. Biopsy or surgical resection can be performed if patient deteriorates despite the primary surgery. PMID:25972718

  14. T cells in vascular inflammatory diseases

    Directory of Open Access Journals (Sweden)

    Lucas L Lintermans

    2014-10-01

    Full Text Available Inflammation of the human vasculature is a manifestation of many different diseases ranging from systemic autoimmune diseases to chronic inflammatory diseases, in which multiple types of immune cells are involved. For both autoimmune diseases and chronic inflammatory diseases several observations support a key role for T lymphocytes in these disease pathologies, but the underlying mechanisms are poorly understood. Previous studies in several autoimmune diseases have demonstrated a significant role for a specific subset of CD4+ T cells termed effector memory T cells. This expanded population of effector memory T cells may contribute to tissue injury and disease progression. These cells exert multiple pro-inflammatory functions through the release of effector cytokines. Many of these cytokines have been detected in the inflammatory lesions and participate in the vasculitic reaction, contributing to recruitment of macrophages, neutrophils, dendritic cells, NK cells, B cells and T cells. In addition, functional impairment of regulatory T cells paralyzes anti-inflammatory effects in vasculitic disorders. Interestingly, activation of effector memory T cells in uniquely dependent on the voltage-gated Kv1.3 potassium channel providing an anchor for specific drug targeting. In this review, we focus on the CD4+ T cells in the context of vascular inflammation and describe the evidence supporting the role of different T cell subsets in vascular inflammation. Selective targeting of pathogenic effector memory T cells might enable a more tailored therapeutic approach that avoids unwanted adverse side effects of generalized immunosuppression by modulating the effector functions of T cell responses to inhibit the development of vascular inflammation.

  15. Arthritis of the sternoclavicular joint masquerading as rupture of the cervical oesophagus: a case report

    Directory of Open Access Journals (Sweden)

    Katsoulis Iraklis E

    2009-01-01

    Full Text Available Abstract Introduction Sternoclavicular septic arthritis is a rare condition and accounts only for 1% of cases of septic arthritis in the general population. The most common risk factors are intravenous drug use, central-line infection, distant-site infection, immunosuppression, trauma and diabetes mellitus. This is a report of an unusual case where this type of arthritis was masquerading as rupture of the cervical oesophagus. Case presentation A 63-year-old man presented complaining of right neck pain and dysphagia following a bout of violent coughing. Physical examination revealed cellulitis extending from the right sternoclidomastoid region to the anterior upper chest. Computed tomography showed inflammatory changes behind the right sternoclavicular joint with mediastinitis and ipsilateral pleural effusion. These findings raised the suspicion of spontaneous rupture of the cervical oesophagus. Management involved jejunal feeding along with broad-spectrum antibiotics. The inflammation, however, relapsed after discontinuation of the antibiotics and this time, computed tomography pointed to a diagnosis of arthritis of the sternoclavicular joint. The patient responded completely to a 6-week course of oral penicillin, flucloxacillin and metronidazole. Conclusion Sternoclavicular arthritis is a rare condition that has been associated with a variety of predisposing factors. It may, however, occur in otherwise completely healthy individuals and should be included in the differential diagnosis of other inflammatory conditions of the neck and upper chest.

  16. Prescription Nonsteroidal Anti-Inflammatory Medicines

    Science.gov (United States)

    MENU Return to Web version Prescription Nonsteroidal Anti-Inflammatory Medicines Prescription Nonsteroidal Anti-Inflammatory Medicines How do prescription nonsteroidal anti-inflammatory drugs work? Nonsteroidal anti-inflammatory drugs (also called NSAIDs) stop cyclooxygenase ...

  17. Cervical lymphadenitis: tuberculosis or tularaemia?

    Science.gov (United States)

    Karabay, O; Kilic, S; Gurcan, S; Pelitli, T; Karadenizli, A; Bozkurt, H; Bostanci, S

    2013-02-01

    Both tuberculosis cervical lymphadenitis (TCL) and oropharyngeal tularaemia (OT) have similar signs, symptoms and pathological findings. We aimed to investigate the frequency of tularaemia antibodies in patients diagnosed with TCL. Using data from the Tuberculosis Control Dispensaries between the years of 2008 and 2011 in Turkey, all patients diagnosed with TCL were informed about and included in the study. Control group subjects were selected from healthy blood donors who lived in the same region. After informed consent was obtained, the sera obtained from volunteer TCL patients and the control group were tested with a microagglutination technique for Francisella tularensis. Antibodies to Brucella were also investigated with a tube agglutination test for cross-reactivity in sera that were seropositive for tularaemia. Sera were obtained from a total of 1170 individuals in the TCL group and 596 in the control group from 67 of 81 provinces in Turkey. Francisella tularensis-positive antibodies were found in 79 (6.75%) cases in the TCL group and two (0.33%) cases in the control group with a titre of ≥1:80 (p < 0.01). When the presence of antibody of any titre was considered, the ratio became 8.2% (96/1170) in the TCL group and 0.67% (4/596) in the control group (p < 0.001). For the first time, with this study, tularaemia serology was found to be positive in a significant portion (6.75%) of diagnosed cases of TCL. In tularaemia endemic regions, it was concluded that tularaemia serology should be investigated in patients suspected of having TCL. PMID:23211027

  18. Cervical spine injuries in rugby players.

    Science.gov (United States)

    Sovio, O M; Van Peteghem, P K; Schweigel, J F

    1984-03-15

    Nine patients with serious cervical spine injuries that occurred while they were playing rugby were seen in a British Columbia acute spinal cord injury unit during the period 1975-82. All the injuries had occurred during the "scrum" or the "tackle". Two of the patients were rendered permanently quadriplegic, and one patient died. There is a need for a central registry that would record all cervical spine injuries in rugby players as well as for changes in the rules of the game. PMID:6697282

  19. A RARE CASE OF CERVICAL ECTOPIC PREGNANCY

    Directory of Open Access Journals (Sweden)

    Rajalekshmi

    2015-07-01

    Full Text Available A 30 year s old nulligravida woman presented with bleeding PV for 5 days and lower abdominal pain for 3 days. Her urine pregnan c y test was positive. Speculum and per vaginal examination revealed open cervix with fleshy mass protruding through the cervix. Ultrasound showed normal, empty uterine cavity with mixed echogenic c ontents in the cervix. Emergency dilatation and evacuation was done. Histopathological examination revealed products of conception. All these factors confirmed it to be cervical ectopic pregnancy. In this case report we discuss the diagnosis and management of a rare case of cervical ectopic pregnancy encountered in our hospital.

  20. Cervical cancer in India and HPV vaccination

    Directory of Open Access Journals (Sweden)

    K Kaarthigeyan

    2012-01-01

    Full Text Available Cervical cancer, mainly caused by Human Papillomavirus infection, is the leading cancer in Indian women and the second most common cancer in women worldwide. Though there are several methods of prevention of cervical cancer, prevention by vaccination is emerging as the most effective option, with the availability of two vaccines. Several studies have been published examining the vaccine′s efficacy, immunogenicity and safety. Questions and controversy remain regarding mandatory vaccination, need for booster doses and cost-effectiveness, particularly in the Indian context.

  1. Cervical cancer in India and HPV vaccination.

    Science.gov (United States)

    Kaarthigeyan, K

    2012-01-01

    Cervical cancer, mainly caused by Human Papillomavirus infection, is the leading cancer in Indian women and the second most common cancer in women worldwide. Though there are several methods of prevention of cervical cancer, prevention by vaccination is emerging as the most effective option, with the availability of two vaccines. Several studies have been published examining the vaccine's efficacy, immunogenicity and safety. Questions and controversy remain regarding mandatory vaccination, need for booster doses and cost-effectiveness, particularly in the Indian context. PMID:22754202

  2. Withdrawal rates as a consequence of disclosure of risk associated with manipulation of the cervical spine

    Directory of Open Access Journals (Sweden)

    Forrest Lianne

    2010-10-01

    Full Text Available Abstract Background The risk associated with cervical manipulation is controversial. Research in this area is widely variable but as yet the risk is not easily quantifiable. This presents a problem when informing the patient of risks when seeking consent and information may be withheld due to the fear of patient withdrawal from care. As yet, there is a lack of research into the frequency of risk disclosure and consequent withdrawal from manipulative treatment as a result. This study seeks to investigate the reality of this and to obtain insight into the attitudes of chiropractors towards informed consent and disclosure. Methods Questionnaires were posted to 200 UK chiropractors randomly selected from the register of the General Chiropractic Council. Results A response rate of 46% (n = 92 was achieved. Thirty-three per cent (n = 30 respondents were female and the mean number of years in practice was 10. Eighty-eight per cent considered explanation of the risks associated with any recommended treatment important when obtaining informed consent. However, only 45% indicated they always discuss this with patients in need of cervical manipulation. When asked whether they believed discussing the possibility of a serious adverse reaction to cervical manipulation could increase patient anxiety to the extent there was a strong possibility the patient would refuse treatment, 46% said they believed this could happen. Nonetheless, 80% said they believed they had a moral/ethical obligation to disclose risk associated with cervical manipulation despite these concerns. The estimated number of withdrawals throughout respondents' time in practice was estimated at 1 patient withdrawal for every 2 years in practice. Conclusion The withdrawal rate from cervical manipulation as a direct consequence of the disclosure of associated serious risks appears unfounded. However, notwithstanding legal obligations, reluctance to disclose risk due to fear of increasing patient

  3. In vivo expression of immunosuppressive cytokines in human papillomavirus-transformed cervical cancer cells.

    Science.gov (United States)

    Alcocer-González, Juan Manuel; Berumen, Jaime; Taméz-Guerra, Reyes; Bermúdez-Morales, Víctor; Peralta-Zaragoza, Oscar; Hernández-Pando, Rogelio; Moreno, José; Gariglio, Patricio; Madrid-Marina, Vicente

    2006-01-01

    Genital human Papillomavirus infection is common and only a minor fraction of infected subjects develop progressing cervical epithelial lesions or cancer. Bypassing local immune responses is important for the development of cervical cancer. In this work we determined the cytokine pattern in samples from patients with cervical cancer. Thus, we examined the local mRNA expression profile of helper T cell type 1 (Th1), Th2, and Th3 cytokines in HPV-positive cervical cancer biopsies by reverse transcription-polymerase chain reaction. Our data indicate that 80% of the tumors expressed low levels of CD4 mRNA, with all of them expressing higher CD8 mRNA levels. Most tumors expressed interleukin (IL)-4 and IL-10 mRNAs and, most importantly, all of them expressed transforming growth factor (TGF)-beta1 and interferon gamma mRNA. None of the tumors studied expressed IL-12, IL-6, or tumor necrosis factor (TNF) mRNA. Immunohistochemical analysis identified IL-10 only in tumor cells and koilocytic cells, but not in tumor-infiltrating lymphocytes, suggesting that IL-10-producing cells are those transformed by HPV. We found a correlation between immunostaining for IL-10 protein and the level of IL-10 mRNA expression. Moreover, supernatants from HPV-transformed cell cultures contained IL-10 and TGF- beta1. Our findings indicate a predominant expression of immunosuppressive cytokines, which might help downregulate tumor-specific immune responses in the microenvironment of the tumor. This information may be useful for cervical cancer immunotherapies or for therapeutic vaccine design against Human Papillomavirus. PMID:16987066

  4. Cervical dentin hypersensitivity: a cross-sectional investigation in Athens, Greece.

    Science.gov (United States)

    Rahiotis, C; Polychronopoulou, A; Tsiklakis, K; Kakaboura, A

    2013-12-01

    The purpose of this study was to identify the prevalence of cervical dentin hypersensitivity in a cross-sectional investigation of Greek adults. Seven hundred and sixty-seven subjects were examined. Participants were patients processed for first examination in the Clinic of Oral Diagnosis and Radiology at the Faculty of Dentistry, University of Athens. The evaluation of hypersensitivity was performed using two methods: for each tooth, the response to a) tactile stimulus and b) air-blast stimulus was measured. Additional factors such as smoking habits, oral health behaviour, consumption of acidic foods, type of toothbrush, daily use of fluoride solution and of desensitising toothpaste, gingival recession and non-carious cervical lesions were recorded and evaluated as causative factors. Descriptive statistics on the demographics of the study sample, of oral health behaviour characteristics and of oral examination findings were performed. Comparisons of these characteristics in the presence or absence of hypersensitivity were conducted with the chi-square test. Data were further analysed using multiple logistic regression modelling. Among study participants, 21·3% had at least one cervical dentin hypersensitivity reaction to the tactile stimulus, and 38·6%, to the air-blast stimulus. Multivariate analysis detected association of the hypersensitivity in tactile or air-blast stimulus with the non-carious lesions and with the gingival recessions. Additionally, a relation between hypersensitivity and air-blast stimulus with gender (female) was found. There was no association between the hypersensitivity in both of the stimuli and the level of education, smoking, consumption of acidic foods, type of toothbrush and daily use of fluoride solution or desensitising toothpaste. The overall prevalence of cervical dentin hypersensitivity in the adult population in Athens ranged from 21·3% to 38·6% depending on the type of stimuli. Cervical non-carious lesions and gingival

  5. Cervical cancer risk factors among HIV-infected Nigerian women

    OpenAIRE

    Ononogbu, Uzoma; Almujtaba, Maryam; Modibbo, Fatima; Lawal, Ishak; Offiong, Richard; Olaniyan, Olayinka; Dakum, Patrick; Spiegelman, Donna; Blattner, William; Adebamowo, Clement

    2013-01-01

    Background: Cervical cancer is the third most common cancer among women worldwide, and in Nigeria it is the second most common female cancer. Cervical cancer is an AIDS-defining cancer; however, HIV only marginally increases the risk of cervical pre-cancer and cancer. In this study, we examine the risk factors for cervical pre-cancer and cancer among HIV-positive women screened for cervical cancer at two medical institutions in Abuja, Nigeria. Methods: A total of 2,501 HIV-positive women part...

  6. Cervical spine injury in child abuse: report of two cases

    International Nuclear Information System (INIS)

    Pediatric cervical spine injuries have rarely been reported in the setting of child abuse. We report two cases of unsuspected lower cervical spine fracture-dislocation in twin infant girls who had no physical examination findings to suggest cervical spine injury. Classic radio-graphic findings of child abuse were noted at multiple other sites in the axial and appendicular skeleton. Magnetic resonance (MR) imaging proved to be valuable in both the initial evaluation of the extent of cervical spine injury and in following postoperative changes. The unexpected yet devastating findings in these two cases further substantiate the importance of routine evaluation of the cervical spine in cases of suspected child abuse. (orig.)

  7. FoxO3a基因缺失致小鼠脾脏进行性慢性炎性反应的观察%Progressive chronic inflammatory reaction in spleens of FoxO3a gene knockout mice

    Institute of Scientific and Technical Information of China (English)

    邱红; 陈晨; 王若立; 罗红; 赵宝霞

    2012-01-01

    目的 观察FoxO3a基因缺失致小鼠脾脏进行性慢性炎性反应.方法 分别于16周、24周和12个月称取FoxO3a基因敲除小鼠和对照小鼠体重;于16、24和38周处死各组小鼠,取脾脏,肉眼观察脾脏变化,并制备脾细胞悬液,进行细胞计数,同时取各组小鼠卵巢、肺及皮下等组织,观察其炎性变化.流式细胞术检测24周的FoxO3a基因敲除小鼠和对照小鼠脾细胞中T、B淋巴细胞和Mac-1+细胞数量及百分率;Real-time PCR检测脾细胞中炎性细胞因子S100A8和S100A9基因mRNA的表达水平.结果 与对照小鼠相比,FoxO3a基因敲除小鼠脾脏明显肥大,且随年龄增加更加显著,卵巢、肺及皮下等组织内可见大量炎性细胞浸润,脾细胞数明显升高;基因敲除组老年小鼠的体重明显低于对照小鼠;FoxO3a基因敲除小鼠的脾细胞中T、B淋巴细胞数增加明显,但所占脾细胞的百分率无明显增加,Mac-1+细胞数和百分率均明显增加;S100A8和S100A9基因mRNA的表达水平明显高于对照小鼠.结论 FoxO3a基因缺失致小鼠脾脏进行性慢性炎性反应.%Objective To observe the progressive chronic inflammatory reaction induced by Fox03a gene knockout in mice. Methods The bodyweights of Fox03a gene knockout and normal control mice were weighed at ages of 16 weeks, 24 weeks and 12 months separately. Partial mice in the two groups were killed at ages of 16, 24 and 38 weeks respectively, of which the spleens were collected, observed visually, prepared into splenocytes and counted. Meanwhile, the inflammatory reactions in various tissues including ovary, lung and subcutaneous tissues were observed. The counts and percentages of T and B lymphocytes and Mac-1+ cells in spleens of FoxO3a gene knockout and control mice at age of 24 weeks were determined by flow cytometry, while the expression levels of S100A8 and S100A9 mRNAs in splenocytes by real-time PCR. Results Compared with those of control mice, the

  8. Regenerative and immunogenic characteristics of cultured nucleus pulposus cells from human cervical intervertebral discs.

    Directory of Open Access Journals (Sweden)

    Stefan Stich

    Full Text Available Cell-based regenerative approaches have been suggested as primary or adjuvant procedures for the treatment of degenerated intervertebral disc (IVD diseases. Our aim was to evaluate the regenerative and immunogenic properties of mildly and severely degenerated cervical nucleus pulposus (NP cells with regard to cell isolation, proliferation and differentiation, as well as to cell surface markers and co-cultures with autologous or allogeneic peripheral blood mononuclear cells (PBMC including changes in their immunogenic properties after 3-dimensional (3D-culture. Tissue from the NP compartment of 10 patients with mild or severe grades of IVD degeneration was collected. Cells were isolated, expanded with and without basic fibroblast growth factor and cultured in 3D fibrin/poly (lactic-co-glycolic acid transplants for 21 days. Real-time reverse-transcription polymerase chain reaction (RT-PCR showed the expression of characteristic NP markers ACAN, COL1A1 and COL2A1 in 2D- and 3D-culture with degeneration- and culture-dependent differences. In a 5,6-carboxyfluorescein diacetate N-succinimidyl ester-based proliferation assay, NP cells in monolayer, regardless of their grade of degeneration, did not provoke a significant proliferation response in T cells, natural killer (NK cells or B cells, not only with donor PBMC, but also with allogeneic PBMC. In conjunction with low inflammatory cytokine expression, analyzed by Cytometric Bead Array and fluorescence-activated cell sorting (FACS, a low immunogenicity can be assumed, facilitating possible therapeutic approaches. In 3D-culture, however, we found elevated immune cell proliferation levels, and there was a general trend to higher responses for NP cells from severely degenerated IVD tissue. This emphasizes the importance of considering the specific immunological alterations when including biomaterials in a therapeutic concept. The overall expression of Fas receptor, found on cultured NP cells, could have

  9. Detection of Cervical Cancer through Visual Inspection of Cervix with Acetic Acid (VIA) and Colposcopy at Mymensingh Medical College Hospital.

    Science.gov (United States)

    Rahman, M F; Akhter, S N; Alam, M J; Sarker, A S; Uddin, M J; Bashar, A; Banu, S

    2016-07-01

    Cervical cancer is the second most common cause of cancer related morbidity and mortality in women with 50% mortality rate. It is preventable if cervical cellular changes are detected and managed at early stage. This was a retrospective study conducted at VIA center of outpatient department and Colposcopy clinic at in-patient department of Mymensingh Medical College Hospital, Bangladesh covering a period from September 2013 to November 2014. Objective of this study was detection of cervical cancer and precancerous condition amongst patients reported to VIA center and Colposcopy clinic. In primary screening at VIA Center, total respondents were 3604, their mean age was 35.9 and highest were in the age group 31 to 40 years. At VIA center, 110(3.05%) were found positive and highest were between 31 to 40 years. In Colposcopy Clinic, out of 700 patients, 51.7% were CIN 1, 4.9% CIN 2, 1.4% CIN 3, invasive carcinoma was 0.3% and unsatisfactory or inconclusive were 34.3%. Most of the respondents were housewives and majority had poor monthly income. Amongst respondents, 72.1% were from rural area and Colposcopic findings revealed in 62.5% abnormal cervical changes, 46.5% were from rural area. Mean age at marriage or age at first coitus was found 16.25 years and 92.7% were in 11 to 20 years. Maximum abnormal cervical findings including CIN were between the ages ranged from 11 to 20 years of marriage age. In patients having 1 - 5 number of child having abnormal (58%) cervical changes, 48% were CIN 1. Histopathology reports found 19.6% CIN 1 (Total CIN 20.7%), cervical carcinoma 1.3%, inflammatory 7.0% and 0.42% cases were reported normal. Amongst 438 histopathology advised cases, 230 respondent's reports with patients were not available. VIA followed by Colposcopy has been a feasible, easy and reliable tools for screening cervical cancer in Bangladesh. PMID:27612882

  10. CERVICAL PLEXUS PUNCTURING PLUS MOXIBUSTION FOR TREATMENT OF 78 CASES OF CERVICAL VERTIGO

    Institute of Scientific and Technical Information of China (English)

    薛西林; 李佩芳

    2001-01-01

    Objective: To observe the effect of puncturing cervical plexus plus moxibustion in treatment of cervica vertigo. Methods: 78 inpatients were randomly divided into acupuncture + moxibustion (acumoxi) group ( n = 40) and Western medicine (control) group (n = 38). Acupuncture needles were inserted separately into the points about 0.5 curt beside the spinous processes of the cervical vertebral1~7. Results: The cure rates and total effective rates of acumoxi group and control group were 70.00%, 95.00%, 31.58% and 92% respectively, with the cure rate of the acumoxi group being significantly higher than that of control group (P<0.05). After treatment, the mean velocity of blood flow of the vertebral artery and basal artery decreased significantly (P<0.05,0.01 ). Conclusion: Acupuncture of cervical plexus plus moxibustion is effective definitely in treatment of cervical vertigo and superior to that of control group.

  11. Colposcopy and High Resolution Anoscopy in Screening For Anal Dysplasia in Patients With Cervical, Vaginal, or Vulvar Dysplasia or Cancer

    Science.gov (United States)

    2012-06-08

    Cervical Intraepithelial Neoplasia Grade 1; Cervical Intraepithelial Neoplasia Grade 2; Cervical Intraepithelial Neoplasia Grade 3; Recurrent Cervical Cancer; Recurrent Vaginal Cancer; Recurrent Vulvar Cancer; Stage 0 Cervical Cancer; Stage 0 Vaginal Cancer; Stage 0 Vulvar Cancer; Stage I Vaginal Cancer; Stage I Vulvar Cancer; Stage IA Cervical Cancer; Stage IB Cervical Cancer; Stage II Vaginal Cancer; Stage II Vulvar Cancer; Stage IIA Cervical Cancer; Stage IIB Cervical Cancer; Stage III Cervical Cancer; Stage III Vaginal Cancer; Stage III Vulvar Cancer; Stage IV Vulvar Cancer; Stage IVA Cervical Cancer; Stage IVA Vaginal Cancer; Stage IVB Cervical Cancer; Stage IVB Vaginal Cancer

  12. Cervical cytology in serous and endometrioid endometrial cancer.

    Science.gov (United States)

    Roelofsen, Thijs; Geels, Yvette P; Pijnenborg, Johanna M A; van Ham, Maaike A P C; Zomer, Saskia F; van Tilburg, Johanna M Wiersma; Snijders, Marc P M L; Siebers, Albert G; Bulten, Johan; Massuger, Leon F A G

    2013-07-01

    The aim of this study was to determine the frequency of abnormal cervical cytology in preoperative cervical cytology of patients diagnosed with uterine papillary serous carcinoma (UPSC) and endometrioid endometrial carcinoma (EEC). In addition, associations between abnormal cervical cytology and clinicopathologic factors were evaluated. In this multicentre study, EEC patients diagnosed at two hospitals from 1999 to 2009 and UPSC patients diagnosed at five hospitals from 1992 to 2009, were included. Revision of the histologic slides was performed systematically and independently by 3 gynecopathologists. Cervical cytology within six months before histopathologic diagnosis of endometrial carcinoma was available for 267 EEC and 80 UPSC patients. Cervical cytology with atypical, malignant, or normal endometrial cells in postmenopausal women was considered as abnormal cytology, specific for endometrial pathology. Abnormal cervical cytology was found in 87.5% of UPSC patients, compared with 37.8% in EEC patients. In UPSC, abnormal cytology was associated with extrauterine spread of disease (P=0.043). In EEC, abnormal cytology was associated with cervical involvement (P=0.034). In both EEC and UPSC patients, abnormal cervical cytology was not associated with survival. In conclusion, abnormal cervical cytology was more frequently found in UPSC patients. It was associated with extrauterine disease in UPSC patients, and with cervical involvement in EEC patients. More prospective research should be performed to assess the true clinical value of preoperative cervical cytology in endometrial cancer patients. PMID:23722512

  13. [Cervical cancer screening in Switzerland - current practice and future challenges].

    Science.gov (United States)

    Untiet, Sarah; Schmidt, Nicole; Low, Nicola; Petignat, Patrick

    2013-04-01

    At the beginning of the 20th Century, cervical cancer was the leading cause of death from cancer in women. A marked decline in cervical cancer has been observed since the 1960s, in parallel with the introduction of the Papanicolau (Pap) test as a cytological screening method. Today, Pap smear screening is still the most widely used tool for cervical cancer prevention. Testing for human papillomavirus (HPV) in cervical specimens or a combination of Pap and HPV testing are also now available. In this article we compare current guidelines for cervical cancer screening in Switzerland with those in other European countries. In view of the opportunities offered by HPV testing and, since 2008, HPV vaccination, current guidelines for cervical cancer screening should be updated. Both the choice of screening tests and general organization of cervical cancer screening should be reviewed.

  14. Low adherence to cervical cancer screening after subtotal hysterectomy

    DEFF Research Database (Denmark)

    Andersen, Lea Laird; Møller, Lars Mikael Alling; Gimbel, Helga Margrethe

    2015-01-01

    INTRODUCTION: A reason for not recommending subtotal hysterectomy is the risk of cervical pathology. We aimed to evaluate cervical cancer screening and to describe cervical pathology after subtotal and total hysterectomy for benign indications. METHODS: Data regarding adherence to screening.......7% were not screened. We found a minimum of one abnormal test in 28 (10.8%) after subtotal hysterectomy and one after total hysterectomy. No cervical cancers were found. CONCLUSIONS: Adherence to cervical cancer screening after subtotal hysterectomy in a Danish population is suboptimal and some patients...... have unnecessary tests performed after total hysterectomy. Clarification of the use of cervical/vaginal smears after hysterectomy is needed to identify women at risk of cervical dysplasia or cancer. FUNDING: Research Foundation of Region Zealand, University of Southern Denmark, Nykøbing Falster...

  15. Inflammatory bowel disease unclassified

    Institute of Scientific and Technical Information of China (English)

    Ning ZHOU; Wei-xing CHEN; Shao-hua CHEN; Cheng-fu XU; You-ming LI

    2011-01-01

    Objective: Inflammatory bowel diseases (IBDs) are idiopathic, chronic, and inflammatory intestinal disorders. The two main types, ulcerative colitis (UC) and Crohn's disease (CD), sometimes mimic each other and are not readily distinguishable. The purpose of this study was to present a series of hospitalized cases, which could not initially be classified as a subtype of IBD, and to try to note roles of the terms indeterminate colitis (IC) and inflammatory bowel disease unclassified (IBDU) when such a dilemma arises. Methods: Medical records of 477 patients hospitalized due to IBD, during the period of January 2002 to April 2009, were retrospectively studied in the present paper. All available previous biopsies from endoscopies of these patients were reanalyzed. Results: Twenty-seven of 477 IBD patients (5.7%) had been initially diagnosed as having IBDU. Of them, 23 received colonoscopy and histological examinations in our hospital. A total of 90% (9/10) and 66.7% (4/6) of patients, respectively, had a positive finding via wireless capsule endoscopy (CE) and double-balloon enteroscopy (DBE). The barium-swallow or small bowel follow-through (SBFT) was performed on 11 patients. Positive changes were observed under computer tomographic (CT) scanning in 89.5% (17/19) of patients. Reasonable treatment strategies were employed for all patients. Conclusions: Our data indicate that IBDU accounts for 5.7% of initial diagnoses of IBD. The definition of IBDU is valuable in clinical practice. For those who had no clear clinical, endoscopic, histological, or other features affording a diagnosis of either UC or CD,IBDU could be used parenthetically.

  16. Magnesium Ascorbyl Phosphate Regulates the Expression of Inflammatory Biomarkers in Cultured Sebocytes

    OpenAIRE

    Lee, Weon Ju; Kim, Sang Lim; Choe, Yoon Seok; Jang, Yong Hyun; Lee, Seok-Jong; Kim, Do Won

    2015-01-01

    Background Acne is an inflammatory skin disorder caused by inflammatory biomarkers. Magnesium ascorbyl phosphate (MAP) is a stable precursor of vitamin C. It achieves a constant delivery of vitamin C into the skin and has antioxidative effects. Objective We performed this study to evaluate the effect of MAP on the expression of inflammatory biomarkers in cultured sebocytes. Methods Reverse transcription-polymerase chain reaction (RT-PCR) and enzyme-linked immunosorbent assay were performed fo...

  17. Cervical Facet Joint Infection and Associated Epidural Abscess with Streptococcus intermedius from a Dental Infection Origin A Case Report and Review.

    Science.gov (United States)

    Kaye, Ian David; Protopsaltis, Themistocles S

    2016-09-01

    Pyogenic cervical facet joint infections are rare and such infections from a dental origin are even less common. Of these few cases, none have described infection with Streptococcus intermedius as the pathogen. A 65-year-old orthopaedic surgeon complained of fevers, right-sided radiating neck pain, stiffness, swelling, erythema, and right upper extremity weakness one month after he had broken a crown over his right mandibular premolar, a continued source of pain. Imaging of the cervical spine showed a right C4-C5 facet inflammatory arthropathy and a small epidural abscess that was cultured and initially treated with intravenous antibiotics. The oral maxillofacial surgery team performed an extraction of the infected, symptomatic tooth. For continued right upper extremity weakness, the patient underwent C4-C5 laminoforaminotomy and irrigation and debridement of the right C4-C5 facet joint. After 6 weeks of intravenous antibiotics, the patient's infectious and inflammatory markers had normalized. By 4 months, he had regained full strength at his upper extremity and a painless and full range of motion of his cervical spine.Pyogenic cervical facet joint infection is very rare and potentially dangerous. A high clinical suspicion and appropriate imaging, including magnetic resonance imaging, are important for correct diagnosis. Prompt medical and surgical treatment may avert complications, and although the patient presented made a complete recovery, patients may be left with neurological compromise.

  18. Cervical chordoma: a case report; Cordoma cervical: a proposito de un caso

    Energy Technology Data Exchange (ETDEWEB)

    Romera, C.; Wiehoff, A.; Candela, V. P.; Perera, J. [Hospital Universitario Materno-Insular de Canarias. Las Palmas (Spain)

    2002-07-01

    Chordomas, lesions that develop from notochordal remnants, can arise at any site ranging from the clivus to the sacrum: they represent 3% to 4% of all primary bone tumors. We present the cases of a 45-year-old man with cervical chordoma at the C2 level, the site least frequently reported in the literature. We provide the radiological findings resulting from cervical computed tomography and magnetic resonance imaging. (Author) 11 refs.

  19. Cervical Microbiome and Cytokine Profile at Various Stages of Cervical Cancer: A Pilot Study

    Science.gov (United States)

    Bahena-Román, Margarita; Téllez-Sosa, Juan; Martínez-Barnetche, Jesús; Cortina-Ceballos, Bernardo; López-Estrada, Guillermina; Delgado-Romero, Karina; Burguete-García, Ana I.; Cantú, David; García-Carrancá, Alejandro; Madrid-Marina, Vicente

    2016-01-01

    Cervical cancer (CC) is caused by high-risk human papillomavirus persistence due to the immunosuppressive tumor microenvironment mediated by cytokines. Vaginal microbiota determines the presence of certain cytokines locally. We assessed the association between cervical microbiota diversity and the histopathological diagnosis of each stage of CC, and we evaluated mRNA cervical expression levels of IL-4, IL-6, IL-10, TGF-β1, TNF-α and IFN-γ across the histopathological diagnosis and specific bacterial clusters. We determined the cervical microbiota by high throughput sequencing of 16S rDNA amplicons and classified it in community state types (CST). Mean difference analyses between alpha-diversity and histopathological diagnosis were carried out, as well as a β-diversity analysis within the histological diagnosis. Cervical cytokine mRNA expression was analyzed across the CSTs and the histopathological diagnoses. We found a significant difference in microbiota's diversity in NCL-HPV negative women vs those with squamous intraepithelial lesions (SIL) and CC(p = 0.006, p = 0.036).When β-diversity was evaluated, the CC samples showed the highest variation within groups (p<0.0006) and the largest distance compared to NCL-HPV negative ones (p<0.00001). The predominant bacteria in women with normal cytology were L. crispatus and L. iners, whereas for SIL, it was Sneathia spp. and for CC, Fusobacterium spp. We found higher median cervical levels of IL-4 and TGF-β1 mRNA in the CST dominated by Fusobacterium spp. These results suggest that the cervical microbiota may be implicated in cervical cancer pathology. Further cohort studies are needed to validate these findings. PMID:27115350

  20. Epidemiology and costs of cervical cancer screening and cervical dysplasia in Italy

    Directory of Open Access Journals (Sweden)

    Valle Sabrina

    2009-02-01

    Full Text Available Abstract Background We estimated the number of women undergoing cervical cancer screening annually in Italy, the rates of cervical abnormalities detected, and the costs of screening and management of abnormalities. Methods The annual number of screened women was estimated from National Health Interview data. Data from the Italian Group for Cervical Cancer Screening were used to estimate the number of positive, negative and unsatisfactory Pap smears. The incidence of CIN (cervical intra-epithelial neoplasia was estimated from the Emilia Romagna Cancer Registry. Patterns of follow-up and treatment costs were estimated using a typical disease management approach based on national guidelines and data from the Italian Group for Cervical Cancer Screening. Treatment unit costs were obtained from Italian National Health Service and Hospital Information System of the Lazio Region. Results An estimated 6.4 million women aged 25–69 years undergo screening annually in Italy (1.2 million and 5.2 million through organized and opportunistic screening programs, respectively. Approximately 2.4% of tests have positive findings. There are approximately 21,000 cases of CIN1 and 7,000–17,000 cases of CIN2/3. Estimated costs to the healthcare service amount to €158.5 million for screening and €22.9 million for the management of cervical abnormalities. Conclusion Although some cervical abnormalities might have been underestimated, the total annual cost of cervical cancer prevention in Italy is approximately €181.5 million, of which 87% is attributable to screening.

  1. Anti-inflammatory Activity.

    Science.gov (United States)

    2016-01-01

    Inflammation is the body's first response to infection or injury and is critical for both innate and adaptive immunity. It can be considered as part of the complex biological response of vascular tissues to harmful stimuli such as pathogens, damaged cells, or irritants. The search for natural compounds and phytoconstituents that are able to interfere with these mechanisms by preventing a prolonged inflammation could be useful for human health. Here, the anti-inflammatory properties of plant-based drugs are put together with both in vitro and acute (carrageenan, egg albumin and croton oil) and chronic (cotton pellet) in vivo models. PMID:26939273

  2. Chronic inflammatory demyelinative polyneuropathy

    DEFF Research Database (Denmark)

    Said, Gérard; Krarup, Christian

    2013-01-01

    Chronic inflammatory demyelinative polyneuropathy (CIDP) is an acquired polyneuropathy presumably of immunological origin. It is characterized by a progressive or a relapsing course with predominant motor deficit. The diagnosis rests on the association of non-length-dependent predominantly motor...... deficit following a progressive or a relapsing course associated with increased CSF protein content. The demonstration of asymmetrical demyelinating features on nerve conduction studies is needed for diagnosis. The outcome depends on the amplitude of axon loss associated with demyelination. CIDP must...... be differentiated from acquired demyelinative neuropathies associated with monoclonal gammopathies. CIDP responds well to treatment with corticosteroids, intravenous immunoglobulins, and plasma exchanges, at least initially....

  3. Kirsner's inflammatory bowel disease

    Institute of Scientific and Technical Information of China (English)

    R Balfour Sarto; William J Sandborn

    2005-01-01

    @@ Very few medical textbooks have so thoroughly dominated,and even defined a field, as has Inflammatory Bowel Diseases by Joe Kirsner. Originally co-edited with Roy Shorter of Mayo Clinic, this book, beginning with its first edition in 1975, encapsulated the science and art of caring for patients with Crohn's disease and ulcerative colitis. Thus it is with considerable respect, and indeed some awe and trepidation,that we eagerly embraced the opportunity to assume the editorship of this preeminent textbook and the obligation to transition it to reflect the changing, increasingly complex pathophysiology and treatment of these diseases.

  4. [Inflammatory myopathies. New concepts].

    Science.gov (United States)

    López Longo, Francisco Javier

    2008-03-01

    Myopathies are diseases characterized by the primary affection of skeletal muscle. In general they present with muscle weakness, pain, contracture, paresthesias, rigidity, or fatigue. They can be hereditary, such as muscle dystrophies, congenital, myotonic, metabolic, and myasthenic, or acquired. Among the latter ones we include idiopathic inflammatory myopathies (IIM), toxic, endocrine, or infectious myopathies and myasthenia gravis. There is a current acceptance of considerable clinical and histopathological overlap among some muscle dystrophies and some IIM. However, the molecular profile is different and characteristic in each myopathy and the study into the patterns of expression of genes in the muscle can be useful in their differential diagnosis, including that of IIM. PMID:21794553

  5. INFLAMMATORY BOWEL DISEASE

    Directory of Open Access Journals (Sweden)

    I Gusti Ayu Mahaprani Danastri

    2013-02-01

    Full Text Available Crohn disease (CD and ulcerative colitis (UC is an chronic inflammation in the gastrointestinal tract. Colecctively, they are called inflammatory bowel disease (IBD, and about 1,5 millions people in America suffering from UC and CD. The cause of UC and CD is unknown, but the expert believe that UC and CD are caused by a disturbed immune response in someone who has a genetic predisposition. UC and CD have a significant recurrency  and remission rate. Surgery in UC is a curative treatment for colon’s disease and a potentially colon’s malignancy, but it is not a curative treatment for CD.

  6. Acute leukaemoid reaction following cardiac surgery

    Directory of Open Access Journals (Sweden)

    Webb Stephen T

    2007-01-01

    Full Text Available Abstract Chronic myelomonocytic leukaemia is an atypical myeloproliferative disorder with a natural history of progression to acute myeloid leukaemia, a complex and poorly understood response by the bone marrow to stress. Cardiac surgery activates many inflammatory cascades and may precipitate a systemic inflammatory response syndrome. We present a case of undiagnosed chronic myelomonocytic leukaemia who developed rapidly fatal multi-organ dysfunction following cardiac surgery due to an acute leukaemoid reaction.

  7. OK432 (picibanil) efficacy in an adult with cystic cervical lymphangioma. A case report.

    Science.gov (United States)

    Alonso, Juan; Barbier, Luis; Alvarez, Julio; Romo, Laura; Martín, Jesús C; Arteagoitia, Iciar; Santamaría, Joseba

    2005-01-01

    Cervical cystic lymphangioma (CCL) is a rare and benign tumour involving congenital and cystic abnormalities derived from lymphatic vessels. The most accepted treatment continues to be surgical excision. However, when this infiltrates vital neurovascular neck structures, complete excision is difficult and if only partial, the recurrence rate is very high. The most frequently used alternative treatment is to inject sclerosants into the lesion. The use of these techniques has reported good results in children; however, there are few references thereof with regard to adults. We are reporting on a cervical cystic lymphangioma in a male aged 22, treated with an intra-lesion injection of 20 cc with 0.01 mg/cc dilution of OK-432 (picibanil) in physiological serum. Sole complications were fever and local reaction where the solution was injected. One month after treatment the lymphangioma had totally remitted and sixteen months later continues in remittance.

  8. Cervical Intraepithelial Neoplasia Is Associated With Genital Tract Mucosal Inflammation

    Science.gov (United States)

    Mhatre, Mohak; McAndrew, Thomas; Carpenter, Colleen; Burk, Robert D.; Einstein, Mark H.; Herold, Betsy C.

    2013-01-01

    Background Clinical studies demonstrate increased prevalence of human papillomavirus (HPV)-associated disease in HIV-infected individuals and an increased risk of HIV acquisition in HPV-infected individuals. The mechanisms underlying this synergy are not defined. We hypothesize that women with cervical intraepithelial neoplasia (CIN) will exhibit changes in soluble mucosal immunity that may promote HPV persistence and facilitate HIV infection. Methods The concentrations of immune mediators and endogenous anti-Escherichia coli activity in genital tract secretions collected by cervicovaginal lavage were compared in HIV-negative women with high-risk HPV-positive (HRHPV+) CIN-3 (n = 37), HRHPV+ CIN-1 (n = 12), or PAP-negative control subjects (n = 57). Results Compared with control subjects, women with CIN-3 or CIN-1 displayed significantly higher levels of proinflammatory cytokines including interleukin (IL)-1α, IL-1β, and IL-8 (P < 0.002) and significantly lower levels of anti-inflammatory mediators and antimicrobial peptides, including IL-1 receptor antagonist, secretory leukocyte protease inhibitor (P < 0.01), and human β defensins 2 and 3 (P < 0.02). There was no significant difference in endogenous anti-E. coli activity after controlling for age and sample storage time. Conclusion HRHPV+ CIN is characterized by changes in soluble mucosal immunity that could contribute to HPV persistence. The observed mucosal inflammation suggests a mechanism that may also contribute to the epidemiologic link between persistent HPV and HIV. PMID:22801340

  9. Prevalence of cervical enamel projection in human molars

    Directory of Open Access Journals (Sweden)

    Maria Regina Lima de Souza

    2014-01-01

    Full Text Available Introduction : One of the developmental anomalies of dental enamel is cervical enamel projection (CEP. The aim of this study was to assess the prevalence of CEP in maxillary and mandibular human teeth. Materials and Methods: A total of 234 human molars obtained from the tooth bank of the State University of Amazonas were used in the present study. CEP was classified as Grade 0 (absence of projection, Grade I (discrete extension of cementoenamel junction toward the furcation, Grade II (closer to furcation without invasion, and Grade III (extending to the furcation area. The evaluation was performed using macroscopic inspection of teeth faces (buccal, lingual/palatal, mesial, and distal with at least one-third of the crown on each face. Results: It was found that 17.1% of the teeth evaluated had CEP, but neither of the projections occurred on the proximal faces. Higher prevalence of CEP was found on the buccal faces and the most commonly grade of CEP found was Grade I (10.3%. Conclusions: It may be concluded that CEP occurs more frequently in mandibular molars and its diagnosis is extremely important since these projections may difficult bacterial plaque removal, leading to an inflammatory process and unnecessary endodontic treatment.

  10. Percutaneous endoscopic cervical discectomy for discogenic cervical headache due to soft disc herniation

    Energy Technology Data Exchange (ETDEWEB)

    Ahn, Y.; Lee, S.H.; Shin, S.W. [Wooridul Spine Hospital, Department of Neurosurgery, Kangnam-gu (Korea); Chung, S.E.; Park, H.S. [Wooridul Spine Hospital, Department of Radiology, Kangnam-gu (Korea)

    2005-12-01

    A discogenic cervical headache is a subtype of cervicogenic headache (CEH) that arises from a degenerative cervical disc abnormality. The purpose of this study was to evaluate the clinical outcome of percutaneous endoscopic cervical discectomy (PECD) for patients with chronic cervical headache due to soft cervical disc herniation. Seventeen patients underwent PECD for intractable headache. The inclusion criteria were soft disc herniation without segmental instability, proven by both local anesthesia and provocative discography for headache unresponsive to conservative treatment. The mean follow-up period was 37.6 months. Fifteen of the 17 patients (88.2%) showed successful outcomes based on the Macnab criteria. Pain scores on a visual analog scale (VAS) improved from a preoperative mean of 8.35{+-}0.79 to 2.12{+-}1.17, postoperatively (P<0.01). The mean disc height decreased from 6.81{+-}1.08 to 5.98{+-}1.07 mm (P<0.01). There was no newly developed segmental instability or spontaneous fusion on follow-up radiography. In conclusion, PECD appears to be effective for chronic severe discogenic cervical headache under strict inclusion criteria. (orig.)

  11. Glia-neuron interactions in epilepsy: Inflammatory mediators

    NARCIS (Netherlands)

    A. Vezzani; S. Auvin; T. Ravizza; E.M.A. Aronica

    2010-01-01

    P>Neurotransmitters released from active synapses stimulate receptors on glia, which produce a neuromodulatory response by gliotransmitter release. When a local inflammatory reaction is induced in the brain by epileptogenic events, microglia and astrocytes are activated and release proinflammatory m

  12. Preoperative Arterial Interventional Chemotherapy on Cervical Cancer

    Institute of Scientific and Technical Information of China (English)

    WANG Hui; LING HU-Hua; TANG Liang-dan; ZHANG Xing-hua

    2008-01-01

    Objective:To discuss the therapeutic effect of preoperative interventional chemotherapy on cervical cancer.Methods:Preoperative interventional chemotherapy by femoral intubation was performed in 25 patients with bulky cervical cancer.The patients received bleomycin 45 mg and cisplatin or oxaliplatin 80 mg/m2.Results:25 cases(including 8 cases with stage Ⅰ and 17 cases with stage Ⅱ)received one or two courses of preoperative interventional chemotherapy.The size of the focal lesions was decreased greatly and radical hysterectomy and lymphadenectomy were performed successfully in all the patients.All of the specimens were sent for pathological examination.Lymphocyte infiltration was found more obvious in the cancer tissues as compared with their counterpart before treatment.As a result,relevant vaginal bleeding was stopped completely shortly after the treatment.Conclusion:Arterial interventional chemotherapy was proved to reduce the local size of cervical cancer and thus control the hemorrhage efficiently.The patients with cervical cancer can receive radical hysterectomy therapy after the interventional chemotherapy.

  13. Therapeutic Vaccination for HPV Induced Cervical Cancers

    Directory of Open Access Journals (Sweden)

    Joeli A. Brinkman

    2007-01-01

    Full Text Available Cervical Cancer is the second leading cause of cancer–related deaths in women worldwide and is associated with Human Papillomavirus (HPV infection, creating a unique opportunity to treat cervical cancer through anti-viral vaccination. Although a prophylactic vaccine may be available within a year, millions of women, already infected, will continue to suffer from HPV-related disease, emphasizing the need to develop therapeutic vaccination strategies. A majority of clinical trials examining therapeutic vaccination have shown limited efficacy due to examining patients with more advanced-stage cancer who tend to have decreased immune function. Current trends in clinical trials with therapeutic agents examine patients with pre-invasive lesions in order to prevent invasive cervical cancer. However, longer follow-up is necessary to correlate immune responses to lesion regression. Meanwhile, preclinical studies in this field include further exploration of peptide or protein vaccination, and the delivery of HPV antigens in DNA-based vaccines or in viral vectors. As long as pre-clinical studies continue to advance, the prospect of therapeutic vaccination to treat existing lesions seem good in the near future. Positive consequences of therapeutic vaccination would include less disfiguring treatment options and fewer instances of recurrent or progressive lesions leading to a reduction in cervical cancer incidence.

  14. X-Ray Exam: Cervical Spine

    Science.gov (United States)

    ... find the cause of symptoms such as neck, shoulder, upper back, or arm pain, as well as tingling, numbness, or weakness in the arm or hand. It can detect fractures in the cervical vertebrae or dislocation of the joints between the vertebrae. It's commonly ...

  15. Recurrent cervical cancer : detection and prognosis

    NARCIS (Netherlands)

    Duyn, A; Van Eijkeren, M; Kenter, G; Zwinderman, K; Ansink, A

    2002-01-01

    Background. Only a small proportion of cervical cancer recurrences is detected during routine follow-up. We investigated which percentage of recurrences is detected during follow-up, which diagnostic tools are helpful to detect recurrent disease and which factors are of prognostic significance once

  16. Adjacent Segment Pathology after Anterior Cervical Fusion.

    Science.gov (United States)

    Chung, Jae Yoon; Park, Jong-Beom; Seo, Hyoung-Yeon; Kim, Sung Kyu

    2016-06-01

    Anterior cervical fusion has become a standard of care for numerous pathologic conditions of the cervical spine. However, subsequent development of clinically significant disc disease at levels adjacent to fused discs is a serious long-term complication of this procedure. As more patients live longer after surgery, it is foreseeable that adjacent segment pathology (ASP) will develop in increasing numbers of patients. Also, ASP has been studied more intensively with the recent popularity of motion preservation technologies like total disc arthroplasty. The true nature and scope of ASP remains poorly understood. The etiology of ASP is most likely multifactorial. Various factors including altered biomechanical stresses, surgical disruption of soft tissue and the natural history of cervical disc disease contribute to the development of ASP. General factors associated with disc degeneration including gender, age, smoking and sports may play a role in the development of ASP. Postoperative sagittal alignment and type of surgery are also considered potential causes of ASP. Therefore, a spine surgeon must be particularly careful to avoid unnecessary disruption of the musculoligamentous structures, reduced risk of direct injury to the disc during dissection and maintain a safe margin between the plate edge and adjacent vertebrae during anterior cervical fusion.

  17. Epidemiology and biology of cervical cancer.

    Science.gov (United States)

    Schoell, W M; Janicek, M F; Mirhashemi, R

    1999-01-01

    Worldwide, cancer of the cervix is the second leading cause of cancer death in women: each year, an estimated 500,000 cases are newly diagnosed. Among populations, there are large differences in incidence rates of invasive cervical cancer: these reflect the influence of environmental factors, screening Papanicolaou (Pap) tests, and treatment of pre-invasive lesions. The high-risk human papillomavirus (HPV) subtypes 16, 18, 31, 33, and 51 have been recovered from more than 95% of cervical cancers. We have made great strides in understanding the molecular mechanism of oncogenesis of this virus, focusing on the action of the E6 and E7 viral oncoproteins. These oncoproteins function by inactivating cell cycle regulators p53 and retinoblastoma (Rb), thus providing the initial event in progression to malignancy. Cervical cancers develop from precursor lesions, which are termed squamous intraepithelial lesions (SIL) and are graded as high or low, depending on the degree of disruption of epithelial differentiation. Viral production occurs in low-grade lesions and is restricted to basal cells. In carcinomas, viral DNA is found integrated into the host genome, but no viral production is seen. The well-defined pre-invasive stages, as well as the viral factors involved at the molecular level, make cervical carcinoma a good model for investigating immune therapeutic alternatives or adjuvants to standard treatments. PMID:10225296

  18. Programmed management of acute cervical cord trauma.

    Science.gov (United States)

    White, R J; Bryk, J P; Yashon, D; Albin, M S; Demian, Y K

    Results in ten patients admitted with the diagnosis of complete traumatic quadriplegia and with fracture-dislocation of the cervical spine are reviewed. Emphasis is placed on aggressive emergency surgical treatment of these lesions such as tracheostomy, laminectomy and cord cooling, incorporated into a detailed protocol of overall management.

  19. Telomerase in (pre)neoplastic cervical disease

    NARCIS (Netherlands)

    Wisman, GBA; De Jong, S; Meersma, GJ; Helder, MN; Hollema, H; de Vries, EGE; Keith, WN; van der Zee, AGJ

    2000-01-01

    This study was performed to determine upregulation of the human telomerase RNA component (hTR) and mRNA of the catalytic subunit of telomerase (hTERT) in (pre)malignant cervical lesions, to analyze possible intralesional heterogeneity of hTR expression, and to relate hTR and hTERT mRNA levels to tel

  20. Facial nerve paralysis after cervical traction.

    Science.gov (United States)

    So, Edmund Cheung

    2010-10-01

    Cervical traction is a frequently used treatment in rehabilitation clinics for cervical spine problems. This modality works, in principle, by decompressing the spinal cord or its nerve roots by applying traction on the cervical spine through a harness placed over the mandible (Olivero et al., Neurosurg Focus 2002;12:ECP1). Previous reports on treatment complications include lumbar radicular discomfort, muscle injury, neck soreness, and posttraction pain (LaBan et al., Arch Phys Med Rehabil 1992;73:295-6; Lee et al., J Biomech Eng 1996;118:597-600). Here, we report the first case of unilateral facial nerve paralysis developed after 4 wks of intermittent cervical traction therapy. Nerve conduction velocity examination revealed a peripheral-type facial nerve paralysis. Symptoms of facial nerve paralysis subsided after prednisolone treatment and suspension of traction therapy. It is suspected that a misplaced or an overstrained harness may have been the cause of facial nerve paralysis in this patient. Possible causes were (1) direct compression by the harness on the right facial nerve near its exit through the stylomastoid foramen; (2) compression of the right external carotid artery by the harness, causing transient ischemic injury at the geniculate ganglion; or (3) coincidental herpes zoster virus infection or idiopathic Bell's palsy involving the facial nerve.