Relationship between periodontitis and rheumatoid arthritis and the effect of non-surgical periodontal treatment

This study analyzed the association of periodontal disease (PD) and rheumatoid arthritis (RA). Seventy-five 35-60-year-old patients were assigned to 5 groups according to the presence (+) or not (-) of PD and RA and the treatment received (TR+) or not (TR-) for PD. Group 3 uses total prosthesis (TP). Clinical and laboratory evaluations were performed at baseline, 3 and 6 months of follow-up by probing pocket depth, bleeding on probing and plaque index for PD, HAQ, DAS28, SF-36 and laboratory: AAG, ESR, CRP for RA. Statistically significant differences for PD after 3 (p=0.0055) and after 6 months (p=0.0066) were obtained in Group 1 (RA+PD+TR+) and 2(RA+PD+TR-); significant reduction in the % of BOP after 6 months (p=0.0128) and significant reduction in the % of Pl after 3 (p=0.0128) and 6 months (p=0.0002) in Group 1. Statistically significant differences between Groups 1 and 3 (RA+TP) for DAS28 at baseline and after 3 months were observed, but not after 6 months. No other parameters for RA were significantly affected. The relationship between RA and PD disease activities is not clear, but the importance of periodontal treatment in the control of inflammation to avoid tooth extraction is evident.

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The Relationship between Serum Ferritin Levels and 5-Year All-Cause Mortality in Hemodialysis Patients

Blood Purification ◽

10.1159/000515639 ◽

2021 ◽

pp. 1-7

Author(s):

Emre Erdem ◽

Ahmet Karatas ◽

Tevfik Ecder

Keyword(s):

Serum Ferritin ◽

Hemodialysis Patients ◽

Rank Test ◽

Significant Difference ◽

All Cause Mortality ◽

Group 3 ◽

Group 2 ◽

The Relationship ◽

Group 1

Introduction: The effect of high serum ferritin levels on long-term mortality in hemodialysis patients is unknown. The relationship between serum ferritin levels and 5-year all-cause mortality in hemodialysis patients was investigated in this study. Methods: A total of 173 prevalent hemodialysis patients were included in this study. The patients were followed for up to 5 years and divided into 3 groups according to time-averaged serum ferritin levels (group 1: serum ferritin <800 ng/mL, group 2: serum ferritin 800–1,500 ng/mL, and group 3: serum ferritin >1,500 ng/mL). Along with the serum ferritin levels, other clinical and laboratory variables that may affect mortality were also included in the Cox proportional-hazards regression analysis. Results: Eighty-one (47%) patients died during the 5-year follow-up period. The median follow-up time was 38 (17.5–60) months. The 5-year survival rates of groups 1, 2, and 3 were 44, 64, and 27%, respectively. In group 3, the survival was lower than in groups 1 and 2 (log-rank test, p = 0.002). In group 1, the mortality was significantly lower than in group 3 (HR [95% CI]: 0.16 [0.05–0.49]; p = 0.001). In group 2, the mortality was also lower than in group 3 (HR [95% CI]: 0.32 [0.12–0.88]; p = 0.026). No significant difference in mortality between groups 1 and 2 was found (HR [95% CI]: 0.49 [0.23–1.04]; p = 0.063). Conclusion: Time-averaged serum ferritin levels >1,500 ng/mL in hemodialysis patients are associated with an increased 5-year all-cause mortality risk.

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Luminal Obstruction of Double J Stents Due to Encrustation Depends on Indwelling Time: A Pilot Study

Aktuelle Urologie ◽

10.1055/s-0042-118050 ◽

2017 ◽

Vol 48 (03) ◽

pp. 248-251 ◽

Cited By ~ 3

Author(s):

Mustafa Kadihasanoglu ◽

Mete Kilciler ◽

Ozcan Atahan

Keyword(s):

Therapeutic Option ◽

Grading System ◽

Dj Stent ◽

Indwelling Time ◽

Group 3 ◽

Group 2 ◽

Stent Lumen ◽

The Relationship ◽

Group 1

Abstract Double J (DJ) stents serve as a therapeutic option to relieve obstruction. However, incrustation can be an important cause of dysfunction of these stents. We investigated the relationship between incrustation of DJ stents and indwelling time using a grading system for luminal occlusion. The medical records of 42 patients with urolithiasis related to DJ stent incrustation were retrospectively reviewed. All polyurethane DJ stents were examined for severity of incrustation with a grading system based on the occlusion of stent lumen. For the level of grades 3 groups of patients were compared: group 1 included 14 patients whose stents were removed a month after insertion; group 2 included 16 patients whose stents were removed 45 days after insertion; group 3 included 12 patients whose stents were removed 3 months after insertion. The incrustation of 42 DJ stents was graded from 1 to 3 depending on the occlusion of the DJ stent. Mean age of patients was 39.6±6.71 years and median indwelling time was 50 days. The groups were similar regarding age, sex, and side of DJ stent. In comparison, the grade of incrustation in group 3 was higher than the grades in group 1 and group 2 (p=0.001). Incrustation is one of the most important complications of DJ stents, and was related to indwelling time. Therefore, close follow-up and frequent DJ stent changes are very important in patients with urolithiasis.

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Rheumatoid arthritis serotype and synthetic disease-modifying anti-rheumatic drugs in patients with periodontitis: A case-control study

PLoS ONE ◽

10.1371/journal.pone.0252859 ◽

2021 ◽

Vol 16 (6) ◽

pp. e0252859

Author(s):

Nik-Madihah Nik-Azis ◽

Nurulhuda Mohd ◽

Fazalina Mohd Fadzilah ◽

Nor Hazla Mohamed Haflah ◽

Mohd Shahrir Mohamed Said ◽

...

Keyword(s):

Rheumatoid Arthritis ◽

Health Assessment ◽

Pocket Depth ◽

Clinical Attachment Loss ◽

Probing Pocket Depth ◽

Probing Depth ◽

Disease Modifying ◽

And Control ◽

The Relationship ◽

Periodontal Probing

Patients with rheumatoid arthritis (RA) experience a higher prevalence of periodontitis. This study aimed to examine the variation of periodontitis experienced with different serotypes suffered by RA patients and to examine the relationship between the different medications taken for RA that may influence this relationship. Two hundred and sixty RA and control participants underwent standardized periodontal examinations. Medical, serological and radiological (Sharp/van der Heijde) records were assessed. Functional status was assessed using the administered Health Assessment Questionnaire. Moreover, disease parameters, including disease activity (DAS28-ESR) and anti-citrullinated protein antibodies (ACPA) and rheumatoid factor (RF) seropositivity were evaluated. Periodontitis was higher in RA (71.54%) compared with controls (54.62%). The stage of periodontitis experienced by ACPA-positive participants were higher than APCA-negative participants. The probing pocket depth and recession experienced by RF-positive participants were higher than those who were RF-negative. RA participants on methotrexate had lower clinical attachment loss and lower periodontal probing depth compared with participants on a combination methotrexate and other disease-modifying antirheumatic drugs. Participants taking corticosteroids had lower gingival index scores. The association between seropositivity and the type of medications taken with periodontal health parameters in this group of patients suggests that both seropositivity and medications taken are important modifiers in the relationship between periodontitis and RA.

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Conservative Treatment Versus UltrasoundGuided Injection in the Management of Meralgia Paresthetica: A Randomized Controlled Trial

January 2018 - Pain Physician ◽

10.36076/ppj.2020/23/253 ◽

2020 ◽

Vol 3;23 (6;3) ◽

pp. 253-264

Author(s):

Gülcan Öztürk

Keyword(s):

Conservative Treatment ◽

Group Analysis ◽

Meralgia Paresthetica ◽

Sf 36 ◽

Significant Difference ◽

Vas Scores ◽

Group 3 ◽

Group 2 ◽

Group 1

Background: Meralgia paresthetica (MP) is an entrapment mononeuropathy of the lateral femoral cutaneous nerve (LFCN), in which conservative treatment options are not always sufficient. Objectives: The aim of this study was to evaluate the efficacy of ultrasound (US)-guided LFCN injection in the management of MP by comparing with transcutaneous electrical nerve stimulation (TENS) therapy and sham TENS therapy. Study Design: A prospective, randomized, sham-controlled study. Setting: Health Sciences University Training and Research Hospital in Turkey. Methods: Patients diagnosed with LFCN compression with clinical and electrophysiological findings were included in this study. Patients were randomly assigned to 3 groups: (1) USguided injection group, (2) TENS group, and (3) sham TENS group. The blockage of the LFCN was performed for therapeutic MP management in group 1. Ten sessions of conventional TENS were administered to each patient 5 days per week for 2 weeks, for 20 minutes per daily session in group 2, and sham TENS was applied to group 3 with the same protocol. Visual Analog Scale (VAS), painDETECT questionnaire, Semmes-Weinstein monofilament test (SWMt), Pittsburgh Sleep Quality Index (PSQI), and health-related quality of life (36-Item Short Form Health Survey [SF36]) at onset (T1), 15 days after treatment (T2), and 1 month after treatment (T3) were used for evaluation. Patients and the investigator who evaluated the results were blinded to the treatment protocol during the study period. Results: A total of 54 of the 62 patients (group 1 n = 17, group 2 n = 16, group 3 n = 21) completed the study, 3 patients from group 1, 4 patients from group 2, and 1 patient from group 3 dropped out during the follow-up period. The mean changes in painDETECT and SWMt scores showed a statistically significant difference between groups in favor of group 1 at T2 and T3 compared with T1 (P < 0.05). There was no statistically significant difference between groups in terms of VAS, SF-36, and PSQI scores (P > 0.05). In-group analysis of VAS scores showed a statistically significant decrease in T2 and T3 compared with T1 in group 1 (P < 0.05). In-group analysis of the VAS scores statistically significant decrease was shown in T2 compared with T1 in group 2 (P < 0.05). In-group analysis of painDETECT scores statistically significant decrease was shown in T2 and T3 compared with T1 in all groups (P < 0.05). In-group analysis of SWMt scores statistically significant decrease was shown in T2 and T3 compared with T1 in group 1 (P < 0.05). In-group analysis of SF-36 and PSQI scores, there was no statistically significant decrease in all groups (P > 0.05). Limitations: The limitation of the study was a short follow-up period. Conclusions: US-guided LFCN injection and TENS may be therapeutic options for MP treatment, however, for patients with neuropathic pain symptoms, US-guided LFCN injection may be a safe and alternative method to conservative treatment. Key words: Meralgia paresthetica, ultrasound-guided injection, transcutaneous electrical nerve stimulation

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Treating periodontitis-A systematic review and meta-analysis comparing ultrasonic and manual subgingival scaling at different probing pocket depths.

10.21203/rs.2.13066/v2 ◽

2019 ◽

Author(s):

Xin Zhang ◽

Zixuan Hu ◽

Xuesong Zhu ◽

Wenjie Li ◽

Jun Chen

Keyword(s):

Meta Analysis ◽

Gingival Recession ◽

Periodontal Treatment ◽

Dental Calculus ◽

Pocket Depth ◽

Clinical Attachment Loss ◽

Probing Pocket Depth ◽

Study Results ◽

Subgingival Scaling

Abstract Background: Mechanical plaque removal has been commonly accepted to be the basis for periodontal treatment. This study aims to compare the effectiveness of ultrasonic and manual subgingival scaling at different initial probing pocket depths (PPD) in periodontal treatment. Methods: Public databases were searched. Weighted mean differences in PPD and clinical attachment loss (CAL) reduction were estimated by random effects model. Bleeding on probing (BOP), gingival recession (GR), and post-scaling residual dental calculus were analyzed by comparing the results of each study. Results: Ten randomized controlled trials were included out of 1,434 identified. Selected outcomes were PPD and CAL. Initial PPD and follow-up periods formed subgroups. For 3-month follow-up: (1) too few shallow initial pocket studies available to draw a conclusion; (2) the heterogeneity of medium depth studies was so high that could not be merged to draw a conclusion; (3) deep pocket studies showed no statistical differences in PPD and CAL reduction between ultrasonic and manual groups. For 6-month follow-up: (1) too few shallow initial PPD studies to draw a conclusion; (2) at medium pocket depth, PPD reduction showed manual subgingival scaling better than ultrasound. No statistical differences were observed in CAL reduction between the two approaches; (3) for deep initial PPD studies, both PPD and CAL reduction showed manual subgingival scaling better. GR results indicated no statistical differences at medium and deep initial pocket studies between the two methods. BOP results showed more reduction at deep pocket depths with manual subgingival scaling. No conclusion could be drawn about residual dental calculus. Conclusion: When initial probing pocket depth was 4-6mm, PPD reduction proved manual scaling superior to ultrasonic subgingival scaling, but CAL and GR results showed no statistical differences between the two means. When initial probing pocket depth was ≥6mm, PPD, CAL and BOP reductions suggested that manual subgingival scaling was superior to ultrasonic subgingival scaling, but GR results showed no statistical differences. No conclusion could be drawn about residual dental calculus.

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The relationship between urinary albumin to creatinine ratio and all-cause mortality in the elderly population in the Chinese community: a 10-year follow-up study

BMC Nephrology ◽

10.1186/s12882-021-02644-z ◽

2022 ◽

Vol 23 (1) ◽

Author(s):

Anhang Zhang ◽

Man Li ◽

Jiaojiao Qiu ◽

Jin Sun ◽

Yongkang Su ◽

...

Keyword(s):

Confidence Interval ◽

Urinary Albumin ◽

Creatinine Ratio ◽

Normal Range ◽

All Cause Mortality ◽

Group 3 ◽

Group 2 ◽

The Relationship ◽

Group 1

Abstract Background In patients with diabetes and hypertension, proteinuria is independently associated with all-cause death. However, in the general population, urinary albumin to creatinine ratio (UACR) is less used to predict all-cause mortality. When the urinary albumin to creatinine ratio is within the normal range (UACR< 30 mg/g), the clinical relevance of an increased urinary albumin excretion rate is still debated. We studied the relationship between UACR and all-cause mortality in community populations, and compared UACR groups within the normal range. Methods The participants were the inhabitants from the Wanshoulu community in Beijing, China. The average age is 71.48 years, and the proportion of women is 60.1%. A total of 2148 people completed random urine samples to determine the urinary albumin to creatinine ratio (UACR). The subjects were divided into three groups according to UACR: Group 1 (UACR< 10 mg/g), Group 2 (10 mg/g < UACR< 30 mg/g), Group 3 (UACR> 30 mg/g). We used Kaplan-Meier survival analysis and Cox regression model to verify the relationship between UACR and all-cause mortality. Results At an average follow-up of 9.87 years (718,407.3 years), the total mortality rate were 183.4/1000. In the Cox proportional hazards model, after adjusting for possible confounders, those with normal high-value UACR (group 2) showed a higher all-cause mortality than those with normal low-value UACR (group 1) [hazard ratio (HR) 1.289, 95% confidence interval (CI) 1.002 ~ 1.659 for all-cause mortality]. Those with proteinuria (group 3) showed a higher all-cause mortality than those with normal low-value UACR (group 1) [hazard ratio (HR) 1.394, 95% confidence interval (CI) 1.020 ~ 1.905 for all-cause mortality]. Conclusion Urinary albumin to creatinine ratio is an important risk factor for all-cause death in community population. Even if it is within the normal range (UACR< 30 mg/g), it occurs in people with high normal value (10 mg/g < UACR< 30 mg/g), the risk of all-cause death will also increase.

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Effects of posterior tibial slope on the mid-term results of medial unicompartmental knee arthroplasty

Arthroplasty ◽

10.1186/s42836-021-00070-y ◽

2021 ◽

Vol 3 (1) ◽

Author(s):

Zhijie Chen ◽

Kaizhe Chen ◽

Yufei Yan ◽

Jianmin Feng ◽

Yi Wang ◽

...

Keyword(s):

Knee Flexion ◽

Tibial Slope ◽

Posterior Tibial ◽

Significant Difference ◽

Medial Unicompartmental Knee Arthroplasty ◽

Group 3 ◽

Group 2 ◽

Postoperative Knee ◽

Group 1

Abstract Objective To evaluate the effect of medial posterior tibial slope (PTS) on mid-term postoperative range of motion (ROM) and functional improvement of the knee after medial unicompartmental knee arthroplasty (UKA). Methods Medical records of 113 patients who had undergone 124 medial UKAs between April 2009 through April 2014 were reviewed retrospectively. The mean follow-up lasted 7.6 years (range, 6.2–11.2 years). Collected were demographic data, including gender, age, height, weight of the patients. Anteroposterior (AP) and lateral knee radiographs of the operated knees were available in all patients. The knee function was evaluated during office follow-up or hospital stay. Meanwhile, postoperative PTS, ROM, maximal knee flexion and Hospital for Special Surgery (HSS) knee score (pre−/postoperative) of the operated side were measured and assessed. According to the size of the PTS, patients were divided into 3 groups: group 1 (<4°), group 2 (4° ~ 7°) and group 3 (>7°). The association between PTS and the knee function was investigated. Results In our cohort, the average PTS was 2.7° ± 0.6° in group 1, 5.6° ± 0.9° in group 2 and 8.7° ± 1.2° in group 3. Pairwise comparisons showed significant differences among them (p < 0.01). The average maximal flexion range of postoperative knees in each group was 112.4° ± 5.6°, 116.4° ± 7.2°, and 117.5° ± 6.1°, respectively, with significant difference found between group 1 and group 2 (p < 0.05), and between group 1 and group 3 (p < 0.05). However, the gender, age, and body mass index (BMI) did not differ between three groups and there was no significant difference between groups in terms of pre−/postoperative HSS scores or postoperative knee ROM. Conclusion A mid-term follow-up showed that an appropriate PTS (4° ~ 7°) can help improve the postoperative flexion of knee. On the other hand, too small a PTS could lead to limited postoperative knee flexion. Therefore, the PTS less than 4° should be avoided during medial UKA.

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Etiology of Cartilage Lesions Does Not Affect Clinical Outcomes of Patellofemoral Autologous Chondrocyte Implantation

Cartilage ◽

10.1177/19476035211030991 ◽

2021 ◽

pp. 194760352110309

Author(s):

Alexandre Barbieri Mestriner ◽

Jakob Ackermann ◽

Gergo Merkely ◽

Pedro Henrique Schmidt Alves Ferreira Galvão ◽

Luiz Felipe Morlin Ambra ◽

...

Keyword(s):

Clinical Outcomes ◽

Autologous Chondrocyte Implantation ◽

Second Generation ◽

Cartilage Lesion ◽

Chondrocyte Implantation ◽

Group 3 ◽

Group 2 ◽

Autologous Chondrocyte ◽

Group 1

Objective To determine the relationship between cartilage lesion etiology and clinical outcomes after second-generation autologous chondrocyte implantation (ACI) in the patellofemoral joint (PFJ) with a minimum of 2 years’ follow-up. Methods A retrospective review of all patients that underwent ACI in the PFJ by a single surgeon was performed. Seventy-two patients with a mean follow-up of 4.2 ± 2.0 years were enrolled in this study and were stratified into 3 groups based on the etiology of PFJ cartilage lesions: patellar dislocation (group 1; n = 23); nontraumatic lesions, including chondromalacia, osteochondritis dissecans, and degenerative defects (group 2; n = 28); and other posttraumatic lesions besides patellar dislocations (group 3; n = 21). Patient’s mean age was 29.6 ± 8.7 years. Patients in group 1 were significantly younger (25.4 ± 7.9 years) than group 2 (31.7 ± 9.6 years; P = 0.025) and group 3 (31.5 ± 6.6 years; P = 0.05). Body mass index averaged 26.2 ± 4.3 kg/m2, with a significant difference between group 1 (24.4 ± 3.2 kg/m2) and group 3 (28.7 ± 4.5 kg/m2; P = 0.005). A clinical comparison was established between groups based on patient-reported outcome measures (PROMs) and failure rates. Results Neither pre- nor postoperative PROMs differed between groups ( P > 0.05). No difference was seen in survivorship between groups (95.7% vs. 82.2% vs. 90.5%, P > 0.05). Conclusion Cartilage lesion etiology did not influence clinical outcome in this retrospective study after second generation ACI in the PFJ. Level of Evidence Level III, retrospective comparative study.

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A tissue-engineered urinary conduit in a porcine urinary diversion model

Scientific Reports ◽

10.1038/s41598-021-94613-7 ◽

2021 ◽

Vol 11 (1) ◽

Author(s):

Arkadiusz Jundziłł ◽

Piotr Kwieciński ◽

Daria Balcerczyk ◽

Tomasz Kloskowski ◽

Dariusz Grzanka ◽

...

Keyword(s):

Computed Tomography ◽

Urinary Diversion ◽

Porcine Model ◽

Histological Evaluation ◽

Metabolic Complications ◽

Group 3 ◽

Group 2 ◽

The Right ◽

Group 1

AbstractThe use of an ileal segment is a standard method for urinary diversion after radical cystectomy. Unfortunately, utilization of this method can lead to numerous surgical and metabolic complications. This study aimed to assess the tissue-engineered artificial conduit for urinary diversion in a porcine model. Tissue-engineered tubular polypropylene mesh scaffolds were used for the right ureter incontinent urostomy model. Eighteen male pigs were divided into three equal groups: Group 1 (control ureterocutaneostomy), Group 2 (the right ureter-artificial conduit-skin anastomoses), and Group 3 (4 weeks before urostomy reconstruction, the artificial conduit was implanted between abdomen muscles). Follow-up was 6 months. Computed tomography, ultrasound examination, and pyelogram were used to confirm the patency of created diversions. Morphological and histological analyses were used to evaluate the tissue-engineered urinary diversion. All animals survived the experimental procedures and follow-up. The longest average patency was observed in the 3rd Group (15.8 weeks) compared to the 2nd Group (10 weeks) and the 1st Group (5.8 weeks). The implant’s remnants created a retroperitoneal post-inflammation tunnel confirmed by computed tomography and histological evaluation, which constitutes urostomy. The simultaneous urinary diversion using a tissue-engineered scaffold connected directly with the skin is inappropriate for clinical application.

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Evaluation of the TGS TA system for the detection of anti-Toxoplasma antibodies

Microbiologia Medica ◽

10.4081/mm.2017.6583 ◽

2017 ◽

Vol 32 (1) ◽

Author(s):

Olivia Arpino ◽

Annalisa Cianflone ◽

Maria Teresa Manco ◽

Alessia Paganini ◽

Massimo De Paschale ◽

...

Keyword(s):

High Avidity ◽

Past Infection ◽

Recent Infection ◽

Igm Antibodies ◽

Igg Avidity ◽

Avidity Test ◽

Group 3 ◽

Group 2 ◽

Group 1

Background and aims. The aim of the present study was to evaluate the new chemiluminescence TGS TA system of Technogenetics (Milan, Italy) for detecting anti-Toxoplasma IgG and IgM antibodies and IgG avidity. The TGS TA system was compared with our chemiluminescence routinely used system, LIAISON XL, supplied by Diasorin (Saluggia, Italy), for the detection of IgG and IgM antibodies. Only in positive IgM samples (retrospective study) and for the IgG avidity (if existent), TGS TA system was compared to an Enzyme Linked Fluorescent Assay (ELFA) test (VIDAS, BioMérieux, Marcy-l’Étoile, France). Materials and methods. Three hundred and one sera samples, from women who came to our centre for the routine follow up pregnancy, were examined with the TGS TA system and divided in 3 groups according to IgG and IgM screening LIAISON XL tests: 106 were non-immune women (Group 1), 100 were pregnant with past infection (Group 2) and 95 were pregnant with positive or equivocal IgM (82 with positive IgG and 13 with negative IgG) (Group 3). Results. The overall concordance of the IgG results between LIAISON XL and TGS TA was 99.3%: 100% in Group 1, 98% in Group 2 and 100% in Group 3. The overall concordance of the IgM results between LIAISON XL and TGS TA was 93.9%: 100% in Group 1, 94% in Group 2 and 82.8% in Group 3. In Group 3, the concordance between the results of the IgG avidity with the ELFA and TGS TA tests was 81.7%. Comparing the clinical diagnosis obtained with our protocol and that of the TGS TA system, the overall concordance was 92.7%: 100% in Group 1, 92.0% in Group 2 and 78.9% in Group 3. Conclusions. The overall concordance of IgG antibodies is excellent for both protocols while for IgM antibodies is very high in the first group and lower in the third group, due to the presence of non-specific IgM subjects in this group. The TGS TA avidity test seems to predict ealier the maturation of the IgG compared to the ELFA test since many samples with low avidity with the ELFA were seen with moderate avidity with TGS TA and all those with borderline avidity with the ELFA were seen with high avidity with TGS TA. This system shows to be a valuable tool with overall good clinical correlation and able to clearly identify nonspecific subjects, those with a non-recent infection.

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