1051
|
Cumming RG, Thomas M, Szonyi G, Frampton G, Salkeld G, Clemson L. Adherence to occupational therapist recommendations for home modifications for falls prevention. Am J Occup Ther 2001; 55:641-8. [PMID: 12959228 DOI: 10.5014/ajot.55.6.641] [Citation(s) in RCA: 84] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
OBJECTIVE This study examined adherence to home modification recommendations made by an occupational therapist and attempted to identify predictors of adherence. METHOD An experienced occupational therapist visited the homes of 178 people (mean age = 764 years) to evaluate for and recommend appropriate home modifications for falls prevention. One year later, a research assistant visited these persons' homes to assess adherence. RESULTS At least one home modification was recommended in 150 of the 178 homes visited. The most common recommendations were to remove mats and throw rugs (48%), to change footwear (24%), and to use a nonslip bathmat (21%). In the 121 homes revisited after 12 months, 419 home modifications had been recommended, and 216 (52%) were met with partial or complete adherence. The only significant predictors of adherence were a belief that home modifications can prevent falls and having help at home from relatives. CONCLUSION A major barrier to adherence to home modification recommendations is that many older people do not believe that home modifications can reduce their risk of falling.
Collapse
|
1052
|
Cattan D, Dervichian M, Thomas M, Dode C, Touitou I. MEFV mutations and phenotype-genotype correlations in North African Jews and Armenians with familial Mediterranean fever. THE ISRAEL MEDICAL ASSOCIATION JOURNAL : IMAJ 2001; 3:803-4. [PMID: 11729572] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/22/2023]
Abstract
BACKGROUND Familial Mediterranean fever is a genetic disease in which some characteristic gene mutations have been found. OBJECTIVES To analyze the phenotype-genotype correlations in North African Jews and Armenians with FMF. METHODS We studied MEFV gene mutations and phenotype-genotype correlations in North African Jews and Armenians with Familial Mediterranean Fever living in France. RESULTS M694V mutation was the most common mutation in Jews and in Armenians. Patients with M680I homozygosity or M680I/M694V compound heterozygosity had a phenotype as severe as patients with M694V homozygosity. CONCLUSIONS This study characterizes the phenotype-genotype in specific ethnic groups of patients with FMF.
Collapse
|
1053
|
Thomas M. Acute lower respiratory tract illness. Thorax 2001; 56:896. [PMID: 11699502 PMCID: PMC1745949 DOI: 10.1136/thorax.56.11.896b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
|
1054
|
Thomas M. Amazing Mary: awarded the Medal of Honor. CIVIL WAR TIMES ILLUSTRATED 2001; 23:36-41. [PMID: 11616821] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/21/2023]
|
1055
|
Thomas M, Massa G, Bourguignon JP, Craen M, De Schepper J, de Zegher F, Dooms L, Du Caju M, François I, Heinrichs C, Malvaux P, Rooman R, Thiry-Counson G, Vandeweghe M, Maes M. Final height in children with idiopathic growth hormone deficiency treated with recombinant human growth hormone: the Belgian experience. HORMONE RESEARCH 2001; 55:88-94. [PMID: 11509865 DOI: 10.1159/000049976] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
BACKGROUND The growth response to recombinant hGH (rhGH) treatment and final height of 61 Belgian children (32 boys) with idiopathic growth hormone deficiency (GHD) were studied. PATIENTS/METHODS Two patient groups were compared: Group 1 with spontaneous puberty (n = 49), Group 2 with induced puberty (n = 12). The patients were treated with daily subcutaneous injections of rhGH in a dose of 0.5-0.7 IU/kg/week (0.17-0.23 mg/kg/week) from the mean +/- SD age of 11.9 +/- 3.1 years during 5.1 +/- 2.1 years. RESULTS rhGH treatment induced a doubling of the height velocity during the first year and resulted in a normalisation of height in 53 (87%) patients. Final height was -0.7 +/- 1.1 SDS, being 170.4 +/- 7.2 cm in boys and 158.0 +/- 6.4 cm in girls. Corrected for mid-parental height, final height was 0.0 +/- 1.1 SDS. Ninety-two percent of the patients attained an adult height within the genetically determined target height range. Although height gain during puberty was smaller in the patients with induced puberty (boys: 17.1 +/- 7.0 cm vs. 27.5 +/- 6.6 cm (p < 0.005); girls: 9.6 +/- 7.4 cm vs. 22.2 +/- 6.1 cm (p < 0.005)), no differences in final height after adjustment for mid-parental height were found between patients with spontaneous or induced puberty. CONCLUSIONS We conclude that patients with idiopathic GHD treated with rhGH administered as daily subcutaneous injections in a dose of 0.5-0.7 IU/kg/week reach their genetic growth potential, resulting in a normalisation of height in the majority of them, irrespective of spontaneous or induced puberty.
Collapse
|
1056
|
Pavithran K, Isaac MV, Krishnakumar VV, Thomas M, Raji NL. Leukemic ascites. THE JOURNAL OF THE ASSOCIATION OF PHYSICIANS OF INDIA 2001; 49:1045-6. [PMID: 11848323] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/23/2023]
|
1057
|
Davies SJC, Jackson PR, Ramsay LE, Kuiper D, Thomas M. Dysfunctional breathing and asthma. BMJ : BRITISH MEDICAL JOURNAL 2001. [DOI: 10.1136/bmj.323.7313.631] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
|
1058
|
Thomas M, Glaunsinger B, Pim D, Javier R, Banks L. HPV E6 and MAGUK protein interactions: determination of the molecular basis for specific protein recognition and degradation. Oncogene 2001; 20:5431-9. [PMID: 11571640 PMCID: PMC3072467 DOI: 10.1038/sj.onc.1204719] [Citation(s) in RCA: 97] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2000] [Revised: 06/13/2001] [Accepted: 06/14/2001] [Indexed: 11/08/2022]
Abstract
It has recently been shown that the high-risk human papillomavirus (HPV) E6 proteins can target the PDZ-domain containing proteins, Dlg, MUPP-1, MAGI-1 and hScrib for proteasome-mediated degradation. However, the E6 proteins from HPV-16 and HPV-18 (the two most common high-risk virus types) differ in their ability to target these proteins in a manner that correlates with their malignant potential. To investigate the underlying mechanisms for this, we have mutated HPV-16 and HPV-18 E6s to give each protein the other's PDZ-binding motif. Analysis of these mutants shows that the greater ability of HPV-18 E6 to bind to these proteins and to target them for degradation is indeed due to a single amino acid difference. Using a number of assays, we show that the E6 proteins interact specifically with only one of the five PDZ domains of MAGI-1, and this is the first interaction described for this particular PDZ domain. We also show that the guanylate kinase homology domain and the regions of MAGI-1 downstream of amino acid 733 are not required for the degradation of MAGI-1. Finally, in a series of comparative analyses, we show that the degradation of MAGI-1 occurs through a different mechanism from that used by the E6 protein to induce the degradation of Dlg and p53.
Collapse
|
1059
|
Pavithran K, Girija G, Thomas M. Chronic Myeloid Leukemia Associated with Ebstein's Anomaly. Turk J Haematol 2001; 18:215. [PMID: 27264262] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/05/2023] Open
|
1060
|
Goldstein NS, Thomas M. Mucinous and nonmucinous bronchioloalveolar adenocarcinomas have distinct staining patterns with thyroid transcription factor and cytokeratin 20 antibodies. Am J Clin Pathol 2001; 116:319-25. [PMID: 11554157 DOI: 10.1309/550p-qljx-d84w-f6dn] [Citation(s) in RCA: 100] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022] Open
Abstract
We studied 14 mucinous and 26 nonmucinous bronchioloalveolar adenocarcinomas (BACs) with thyroid transcription factor (TTF), cytokeratin (CK) 7, CK20, and villin to characterize their staining patterns with these antibodies and identify staining differences between the neoplasms. We also stained 11 mucinous colon adenocarcinomas with the same antibodies to compare their reaction patterns with mucinous BACs. All pulmonary neoplasms were confirmed pulmonary primary BACs. Three (21%) of 14 mucinous neoplasms had weak TTF reactivity in fewer than 25% of neoplastic cell nuclei, and the other 11 (79%) were nonreactive. In contrast, 24 (92%) of 26 nonmucinonus BACs were strongly TTF reactive. Eleven mucinous BACs (79%) had CK20 reactivity in more than 25% of neoplastic cells, whereas only 1 nonmucinous BAC (4%) had reactivity in fewer than 50% of the cells. One mucinous BAC (7%) had villin reactivity in approximately 10% of the neoplastic cells. All mucinous colon adenocarcinomas were diffusely reactive with CK20 and villin. Mucinous and nonmucinous BACs have disparate staining patterns with TTF and CK20. Mucinous BACs are usually TTF nonreactive and CK20 reactive, but nonreactive with villin, which distinguishes them from mucinous colon adenocarcinomas.
Collapse
|
1061
|
Thomas M, Broermann P, Droege C, Lerchenmüller C, Berdel WE. Development of treatment strategies in locally advanced non-small cell lung cancer (take home messages). Lung Cancer 2001; 33 Suppl 1:S91-7. [PMID: 11576713 DOI: 10.1016/s0169-5002(01)00308-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
In the last decade combined modality treatment approaches contributed to the progress of therapy in locally advanced non-small cell lung cancer. With this management strategies younger patients (<70 years) with locally advanced disease and a good performance status (ECOG 0,1) have survival benefits compared to sole locoregional treatment. Further development of these treatment concepts is warranted. To adopt optimal tailored therapy to prognostic consistent patient groups exact staging of disease is mandatory. Moreover, refinements of the staging system would be helpful to identify in defined anatomical stages, patient subgroups who will benefit from systemic treatment options different from chemotherapy (i.e. tyrosine kinase-inhibition of the epidermal growth factor receptor family, anti-angiogenic treatment). The current status of developing treatment strategies in locally advanced non-small cell lung cancer is discussed.
Collapse
|
1062
|
Foley DP, Pieper M, Wijns W, Suryapranata H, Grollier G, Legrand V, de Scheerder I, Hanet C, Puel J, Mudra H, Bonnier HJ, Colombo A, Thomas M, Probst P, Morice M, Kleijne J, Serruys PW. The influence of stent length on clinical and angiographic outcome in patients undergoing elective stenting for native coronary artery lesions; final results of the Magic 5L Study. Eur Heart J 2001; 22:1585-93. [PMID: 11492988 DOI: 10.1053/euhj.2001.2752] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
Abstract
AIMS To prospectively evaluate the influence of stent length on 6 month clinical and angiographic outcome, in patients with native coronary lesions up to 45 mm in length, undergoing elective Magic Wallstent implantation. METHODS AND RESULTS On the basis of pre-procedural angiography, 276 patients (aged 61.3+/-10.2 years; 78.6% male; 41.7% unstable angina) with a total of 302 lesions were prospectively assigned to one of five different length categories of Magic Wallstent. Angiography in multiple matched projections before and after implantation and at 6 months follow-up was analysed at the core laboratory. Primary end-points for the efficacy analysis were cumulative incidence of major adverse cardiac events and quantitative coronary angiography analysis 6 months after stent implantation. Magic Wallstent implantation was successful in 301 of 302 lesions and in 98.6% a residual stenosis <20% by online quantitative coronary angiography was achieved. At 30 days, 6.2% (1.8% subacute occlusion) of patients had experienced major adverse cardiac events, 27.5% at 6 months and 30.4% at 9 months. Angiographic restenosis occurred in 37%. Restenosis rates for the mini, extra-short, short, medium and long Wallstent groups were 25.9%, 25%, 22.6%, 36.2% and 67.5%, respectively. Multivariate analysis revealed stent length to be independently associated with greater angiographic restenosis and major adverse cardiac events. CONCLUSIONS While shorter Magic Wallstents provided late outcomes comparable with short balloon-expandable stents, excessive restenosis with longer Wallstents should obviate their use in elective percutaneous intervention. Long coronary lesions provide a challenging substrate for emerging antirestenosis therapies, such as stent coatings and brachytherapy.
Collapse
|
1063
|
Baumann M, Stamatis G, Thomas M. Therapy of localized non-small cell lung cancer (take home messages). Lung Cancer 2001; 33 Suppl 1:S47-9. [PMID: 11576707 DOI: 10.1016/s0169-5002(01)00302-6] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Surgery remains the mainstay in curative therapy of stage I and II NSCLC and selected patients with stage III disease. The high rate of distant metastases occurring in patients after complete surgical resection demonstrates the need for effective adjuvant systemic therapy. However, outside of trials, (neo)adjuvant chemotherapy is currently not considered as an established standard in localized NSCLC. Postoperative radiotherapy increases local tumor control in completely resected N2 disease and after R1/R2 resections and is generally recommended in these situations. In inoperable patients radiotherapy offers the only chance of cure. Combined radiochemotherapy and the highly accelerated CHART radiotherapy have been shown to be superior to standard radiotherapy. Progress in the treatment of localized NSCLC over the last decades has been only modest and with the exception of favourable subgroups, prognosis of NSCLC remains grim. In the light of the high rate of local and distant metastases multidisciplinary approaches appear necessary in the vast majority of patients.
Collapse
|
1064
|
Thomas M, Radford T, Dasgupta I. Unvalidated blood pressure devices with small cuffs are being used in hospitals. BMJ (CLINICAL RESEARCH ED.) 2001; 323:398. [PMID: 11548695 PMCID: PMC1120991] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/21/2023]
|
1065
|
Ziman MR, Thomas M, Jacobsen P, Beazley L. A key role for Pax7 transcripts in determination of muscle and nerve cells. Exp Cell Res 2001; 268:220-9. [PMID: 11478848 DOI: 10.1006/excr.2001.5282] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Embryonic teratocarcinoma mouse cells (P19) and embryonic NIH3T3 fibroblasts were induced chemically to differentiate along neurogenic or myogenic lineages. The expression profiles of Pax7 alternate transcripts were then assessed by RNA isolation and RT-PCR. Only two transcripts, Pax7b and Pax7d, were expressed in the neurogenic lineage. By contrast, in adult skeletal muscle, four transcripts, Pax7a-d, were expressed in the myogenic lineage. Moreover, P19 cells were shown to undergo neural cell differentiation when stably transfected with a single Pax7 transcript, PAX7b, generated from human skeletal muscle. Our results suggest a key role for Pax7 transcripts in lineage determination.
Collapse
|
1066
|
|
1067
|
|
1068
|
Thomas M, Kubaile C, Busse M. [Pulley system isokinetic training in knee rehabilitation--initial results]. ZEITSCHRIFT FUR ORTHOPADIE UND IHRE GRENZGEBIETE 2001; 139:359-65. [PMID: 11558056 DOI: 10.1055/s-2001-16924] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
Abstract
AIM The purpose of this study was to evaluate the results of a knee rehabilitation program after knee surgery, based on an isokinetic pulley System (Moflex, Recotec/Bernina, Switzerland). METHOD In this prospective study, 73 patients participated in a standardized rehabilitation program (ACL reconstruction, ACL/all: n = ;51; patellar tendon, ACL/P: n = 30; semitendinosus tendon, ACL/S: n = 21; arthroscopic meniscus resection: n = 22). The major aspect of the program was an isokinetic pulley system with an implemented, linearly working knee device. RESULTS Isokinetic training with the used device affords strict monitor feed-back to avoid critical torque values. Concentric training strength and workload which were attained without relevant pain were increased by about 130% within a mean of 16 rehabilitation days. At the end of the rehabilitation program, the maximum concentric strength of the affected knee measured by a rotating isokinetic system (Cybex, Kaphingst, Lahntal) increased by about 69% and amounted to about 90% of that of the unaffected knee. CONCLUSION These first results demonstrate the value of the isokinetic pulley system in the rehabilitation after knee surgery as described above. The equipment may be used already in an early postoperative stage by the use of a passive or active-assistive mode. First results of strength increases using an isokinetic pulley system in knee rehabilitation are presented.
Collapse
|
1069
|
Sabatini M, Thomas M, Deschamps C, Lesur C, Rolland G, de Nanteuil G, Bonnet J. Effects of ceramide on aggrecanase activity in rabbit articular cartilage. Biochem Biophys Res Commun 2001; 283:1105-10. [PMID: 11355886 DOI: 10.1006/bbrc.2001.4920] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Ceramide participates in signal transduction of IL-1 and TNF, two cytokines likely involved in cartilage degradation in osteoarthritis. We previously showed that ceramide stimulates proteoglycan degradation, mRNA expression of matrix metalloproteinase (MMP)-1, -3, and -13, and pro-MMP-3 production in rabbit cartilage. Since aggrecan, the main cartilage proteoglycan, can be cleaved by metalloproteinases both of MMP and aggrecanase type, the aim of this study was to determine if ceramide stimulates aggrecanase action and, if that is the case, in which measure aggrecanase mediates the degradative effect of ceramide. To this end, antibodies were used against the C terminal aggrecan neoepitopes generated by aggrecanases (NITEGE(373)) and MMPs (DIPEN(341)). Ceramide C(2) at 10(-5) to 10(-4) M dose-dependently increased NITEGE signal, without changing that of DIPEN, in cultured explants of rabbit cartilage. The effects of 10(-4) M C(2) on NITEGE signal and proteoglycan degradation were similarly antagonized by the metalloproteinase inhibitor batimastat, with return to the basal level at 10(-6) M. These results show that, similarly to IL-1 and TNF, ceramide-induced aggrecan degradation is mainly due to aggrecanases. That no increase of MMP activity was detected, despite stimulation of MMP expression, was probably due to lack of proenzyme conversion to mature form, since addition of a MMP activator to C(2)-treated cartilage increased both DIPEN signal and proteoglycan degradation. These findings support the hypothesis that cytokine-induced ceramide could play a mediatory role in situations of increased degradation of cartilage matrix.
Collapse
|
1070
|
Thomas M, Rao AR, Varshney U, Bhattacharya S. Unusual DNA binding exhibited by synthetic distamycin analogues lacking the N-terminal amide unit under high salt conditions. J Biomol Struct Dyn 2001; 18:858-71. [PMID: 11444374 DOI: 10.1080/07391102.2001.10506713] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
The binding of three analogues of the minor-groove binding antiviral antibiotic distamycin (Dst) with double-stranded (ds)-DNA were monitored using ds-DNA melting temperature (Tm) measurements, ethidium bromide (EtBr) displacement assay, footprinting analysis and induced circular dichroism (ICD). These compounds contained 3-5 N-methyl-pyrrole-carboxamide units and lacked the N-terminal formamide unit present in Dst. These experiments suggested that the present analogues did not compromise their AT-specificity despite the deletion of the N-terminal formamide unit. The binding affinities, however, were significantly affected. Interestingly, the analogue with three N-methyl-pyrrole-carboxamide units exhibited an initial decrease in ICD at > 40 mM salt concentrations. This was followed by a pronounced recovery of ICD at > 1.6 M salt concentrations, a phenomenon hitherto not observed with any other DNA binding molecules. The pentapyrrole analogue exhibited the highest binding affinity with CT-DNA under normal (40 mM) salt conditions. However, it suffered maximum relative dissociation under high salt conditions and did not exhibit any recovery in ICD at higher NaCl concentrations. The analogues possessing four and five pyrrole rings exhibited intense ICD signals with poly d(GC) in the ligand absorption region in the presence of 40 mM NaCl, unlike the one with three pyrrole rings. These ICD signals were however, highly susceptible to changes in ionic strength. Thus subtle modifications in the ligand molecular structure can have dramatic effect on their DNA binding properties.
Collapse
|
1071
|
Kettaneh A, Fain O, Hocqueloux L, Mouas H, Thomas M. Anémie majeure, carences vitaminiques et troubles psychiques. À propos de quatre cas familiaux. Rev Med Interne 2001. [DOI: 10.1016/s0248-8663(01)83531-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
1072
|
Shoba FG, Thomas M. Study of antidiarrhoeal activity of four medicinal plants in castor-oil induced diarrhoea. JOURNAL OF ETHNOPHARMACOLOGY 2001; 76:73-76. [PMID: 11378284 DOI: 10.1016/s0378-8741(00)00379-2] [Citation(s) in RCA: 126] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
A study was undertaken to evaluate the effect of aqueous and methanolic plant extracts of Acorus calamus rhizome, Pongamia glabra leaves, Aegle marmelos unripe fruit and Strychnos nux-vomica root bark for their antidiarrhoeal potential against castor-oil induced diarrhoea in mice. The methanolic plant extracts were more effective than aqueous plant extracts against castor-oil induced diarrhoea. The methanolic plant extracts significantly reduced induction time of diarrhoea and total weight of the faeces. The result obtained establish the efficacy of these plant extracts as antidiarrhoeal agents.
Collapse
|
1073
|
|
1074
|
Kettaneh A, Guilpain P, Fain O, Pariès J, Thomas M, Sitbon M. [An index based on the age and free thyroxine rate predicts the likelihood of Graves' disease in hyperthyroidism]. Rev Med Interne 2001; 22:530-5. [PMID: 11433561 DOI: 10.1016/s0248-8663(01)00383-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
PURPOSE Graves' disease patients are generally younger and have more severe symptoms than other thyrotoxic patients. We established an index based on the normalized free thyroxine rate and age, capable of predicting Graves' disease in thyrotoxic patients. METHODS The predictive index was established from a discriminant analysis from a retrospective population of 114 thyrotoxic patients and its predictivity was confirmed by cross-validation on the same population. RESULTS The index IGD = 41.38 - age + 37.05 x in (normalized free T4) classifies accurately 80.7% of the patients (CI 95%: 72.2-87.5). Sensitivity is 78.5% (CI 95%: 66.5-87.7). Specificity is 83.7% (CI 95%: 70.3-92.7). Predictive positive value is 86.4% (CI 95%: 75.0-94.0). Negative predictive value is 74.5% (CI 95%: 61.0-85.3). Likelihood ratio of Graves' disease in case of prediction by the index is 4.81 (CI 95%: 2.66-9.32). Likelihood ratio of Graves' disease in case of non-prediction by the index is 0.26 (IC 95%: 0.16-0.40). CONCLUSION A simple index based on the normalized free thyroxine rate and age provides an early diagnosis orientation toward Graves' disease in thyrotoxic patients who are waiting for complementary investigations.
Collapse
|
1075
|
Fain O, Kettaneh A, Alexandre M, Lortholary O, Dupont B, Chamouard J, Mouas H, Hocqueloux L, Sitbon M, Thomas M. Spondylodiscite aspergillaire avec épidurite chez un sujet non immunodéprimé : efficacité du voriconazole. Rev Med Interne 2001. [DOI: 10.1016/s0248-8663(01)83607-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
|