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Menni AE, Tzikos G, Fyntanidou B, Ioannidis A, Loukipoudi L, Grosomanidis V, Chorti A, Shrewsbury A, Stavrou G, Kotzampassi K. The Effect of Probiotics on the Prognostication of the Neutrophil-to-Lymphocyte Ratio in Severe Multi-Trauma Patients. J Pers Med 2024; 14:419. [PMID: 38673046 PMCID: PMC11051514 DOI: 10.3390/jpm14040419] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2024] [Revised: 04/04/2024] [Accepted: 04/11/2024] [Indexed: 04/28/2024] Open
Abstract
BACKGROUND The ratio of neutrophils to lymphocytes [NLR] is one of the most accepted prognostic indices and demonstrates a positive correlation with the severity of a disease. Given that probiotics exerted immunomodulatory properties and thus positively affected lymphocytopenia induction in severely ill patients, we performed a post hoc analysis in the ProVAP protocol to investigate whether probiotics affected the prognostication of NLR in respect to ventilator-associated pneumonia in multi-trauma patients. This cohort mandatorily involved severe traumatic brain injury patients. METHODS The white blood cell data of all patients, after being retrieved for the days 0 and 7, were statistically assessed in respect to neutrophils, lymphocytes and NLR among the 4 sub-groups of the study: placebo/no-VAP, placebo/VAP, probiotics/no-VAP, and probiotics/VAP. RESULTS Lymphopenia was dominant in placebo sub-groups, while an increased level of lymphocytes was prominent in probiotics sub-groups. This resulted in an increase [p = 0.018] in the NLR value in the probiotics/VAP group in relation to the probiotics/no-VAP cohort; this was an increase of half the value of the placebo/VAP [p < 0.001], while the NLR value in placebo/no-VAP group increased almost four-fold in relation to probiotics/no-VAP [p < 0.001]. Additionally, the ROC curve for probiotic-treated patients revealed a NLR7 cut-off value of 7.20 as a prognostic factor of VAP (AUC: 78.6%, p = 0.015, 95% CI: 62.6-94.5%), having a high specificity of 90.2% and a sensitivity of 42.9%. CONCLUSIONS NLR may considered a credible prognostic biomarker in multi-trauma patients since it can evaluate the immunomodulatory benefits of probiotic treatment. However, the results of the present post hoc analysis should be interpreted meticulously until further evaluation, since they may be basically species- or strain-specific.
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Affiliation(s)
- Alexandra-Eleftheria Menni
- Department of Surgery, Aristotle University of Thessaloniki, 54636 Thessaloniki, Greece (G.T.); (A.I.); (A.C.); (A.S.)
| | - Georgios Tzikos
- Department of Surgery, Aristotle University of Thessaloniki, 54636 Thessaloniki, Greece (G.T.); (A.I.); (A.C.); (A.S.)
| | - Barbara Fyntanidou
- Department of Emergency Medicine, Aristotle University of Thessaloniki, 54636 Thessaloniki, Greece;
| | - Aristeidis Ioannidis
- Department of Surgery, Aristotle University of Thessaloniki, 54636 Thessaloniki, Greece (G.T.); (A.I.); (A.C.); (A.S.)
| | - Lamprini Loukipoudi
- Department of Anesthesia & Intensive Care, Aristotle University of Thessaloniki, 54636 Thessaloniki, Greece; (L.L.); (V.G.)
| | - Vasilis Grosomanidis
- Department of Anesthesia & Intensive Care, Aristotle University of Thessaloniki, 54636 Thessaloniki, Greece; (L.L.); (V.G.)
| | - Angeliki Chorti
- Department of Surgery, Aristotle University of Thessaloniki, 54636 Thessaloniki, Greece (G.T.); (A.I.); (A.C.); (A.S.)
| | - Anne Shrewsbury
- Department of Surgery, Aristotle University of Thessaloniki, 54636 Thessaloniki, Greece (G.T.); (A.I.); (A.C.); (A.S.)
| | - George Stavrou
- Department of General Surgery, Addenbrooke’s Hospital, Hills Road, Cambridge CB2 2QQ, UK;
| | - Katerina Kotzampassi
- Department of Surgery, Aristotle University of Thessaloniki, 54636 Thessaloniki, Greece (G.T.); (A.I.); (A.C.); (A.S.)
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Bontinis V, Bontinis A, Koudounas G, Kontes I, Giannopoulos A, Chorti A, Ktenidis K. Long-Term Outcomes of Anatomical and Extra-Anatomical Bypass for the Treatment of Unilateral Iliac Artery Lesions a Systematic Review Aggregated Data and Individual Participant Data Meta-Analysis. Ann Vasc Surg 2024; 104:296-306. [PMID: 38588957 DOI: 10.1016/j.avsg.2024.02.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2023] [Revised: 12/27/2023] [Accepted: 02/15/2024] [Indexed: 04/10/2024]
Abstract
BACKGROUND We investigated the long-term safety and efficacy of anatomical and extra-anatomical bypass for the treatment of unilateral iliac artery disease. METHODS A systematic search on PubMed, Scopus and Web of science for articles published by June 2023 was performed. We implemented a 2-stage individual participant data meta-analysis and pooled survival probabilities using the multivariate methodology of DerSimonian and Laird. The primary endpoint was primary patency at 5 and 10 years of follow-up. RESULTS Ten studies encompassing 1,907 patients were included. The 5- and 10-year pooled patency rates for anatomical bypass were 83.27% (95% confidence interval (CI): 69.99-99.07) and 77.30% (95% CI: 60.32-99.04), respectively, with a mean primary patency time representing the duration individuals remained event-free for 10.08 years (95% CI: 8.05-10.97). The 5- and 10-year pooled primary patency estimates for extra-anatomical bypass were 77.02% (95% CI: 66.79-88.80) and 68.54% (95% CI: 53.32-88.09), respectively, with a mean primary patency time of 9.25 years, (95% CI: 7.21-9.68). Upon 2-stage individual participant data meta-analysis, anatomical bypass displayed a decreased risk for loss of primary patency compared to extra-anatomical bypass, hazard ratio 0.51 (95% CI: 0.30-0.85). The 5- and 10-year secondary patency estimates for anatomical bypass were 96.83% (95% CI: 90.28-100) and 96.13% (95% CI: 88.72-100), respectively. The 5- and 10-year secondary patency estimates for extra-anatomical bypass were 91.39% (95% CI: 84.32-99.04) and 85.05% (95% CI: 74.43-97.18), respectively, with non-statistically significant difference between the 2 groups. The 5- and 10-year survival for patients undergoing anatomical bypass were 67.99% (95% CI: 53.84-85.85) and 41.09% (95% CI: 25.36-66.57), respectively. The 5- and 10-year survival for extra-anatomical bypass were 70.67% (95% CI: 56.76-87.98) and 34.85% (95% CI: 19.76-61.44), respectively. The mean survival time was 6.92 years (95% CI: 5.56-7.89) for the anatomical and 6.78 years (95% CI: 5.31-7.63) for the extra-anatomical groups. The pooled overall 30-day mortality was 2.32% (95% CI: 1.12-3.87) with metaregression analysis displaying a negative association between the year of publication and mortality (β =-0.0065, P < 0.01). Further analysis displayed a 30-day mortality of 1.29% (95% CI: 0.56-2.26) versus 4.02% (95% CI: 1.78-7.03), (P = 0.02) for studies published after and before the year 2000. Non-statistically significant differences were identified between the 2 groups concerning long-term and 30-day mortality outcomes. CONCLUSIONS While we have demonstrated favorable long-term primary and secondary patency outcomes for both surgical techniques, anatomical bypass exhibited a reduced risk of primary patency loss potentially reflecting its inherent capacity to circumvent the anticipated disease progression in the distal aorta and the contralateral donor artery. The reduction in perioperative mortality observed in our review, coupled with the anachronistic demographic characteristics and inclusion criteria presented in the existing literature, underscores the imperative necessity for contemporary research.
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Affiliation(s)
- Vangelis Bontinis
- Department of Vascular Surgery, Aristotle University of Thessaloniki, AHEPA University General Hospital, Thessaloniki, Greece.
| | - Alkis Bontinis
- Department of Vascular Surgery, Aristotle University of Thessaloniki, AHEPA University General Hospital, Thessaloniki, Greece
| | - Georgios Koudounas
- Vascular Unit, 5th Department of Surgery, Medical School, Aristotle University of Thessaloniki, Hippokratio Hospital, Thessaloniki, Greece
| | - Ioannis Kontes
- Department of Vascular Surgery, Aristotle University of Thessaloniki, AHEPA University General Hospital, Thessaloniki, Greece
| | - Argirios Giannopoulos
- Department of Vascular Surgery, Aristotle University of Thessaloniki, AHEPA University General Hospital, Thessaloniki, Greece
| | - Angeliki Chorti
- Department of Surgery, Aristotle University of Thessaloniki, AHEPA University Hospital, Thessaloniki, Greece
| | - Kiriakos Ktenidis
- Department of Vascular Surgery, Aristotle University of Thessaloniki, AHEPA University General Hospital, Thessaloniki, Greece
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Papavramidis T, Chorti A, Cheva A. Response to "Sporadic noninvasive medullary thyroid neoplasm: A desmoplasia-negative unifocal nonmetastatic tumor cured by hemithyroidectomy". Surgery 2024:S0039-6060(24)00131-4. [PMID: 38575430 DOI: 10.1016/j.surg.2024.02.029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2024] [Accepted: 02/19/2024] [Indexed: 04/06/2024]
Affiliation(s)
- Theodossis Papavramidis
- 1st Propaedeutic Department of Surgery, AHEPA University Hospital, School of Medicine, Faculty of Health Sciences, Aristotle University, Thessaloniki, Greece; Department of Minimal Invasive Endocrine Surgery, Euromedica Kyanos Stavros, Thessaloniki, Greece
| | - Angeliki Chorti
- 1st Propaedeutic Department of Surgery, AHEPA University Hospital, School of Medicine, Faculty of Health Sciences, Aristotle University, Thessaloniki, Greece.
| | - Angeliki Cheva
- Laboratory of Pathology, School of Medicine, Faculty of Health Sciences, Aristotle University, Thessaloniki, Greece
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Manaki V, Bontinis V, Bontinis A, Giannopoulos A, Kontes I, Chorti A, Ktenidis K. Aluminum potassium sulfate and tannic acid (ALTA) sclerotherapy for hemorrhoidal disease: a systematic review and meta-analysis. Acta Chir Belg 2024:1-8. [PMID: 38428446 DOI: 10.1080/00015458.2024.2326273] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2024] [Accepted: 02/28/2024] [Indexed: 03/03/2024]
Abstract
BACKGROUND We conducted a systematic review to assess the safety and efficacy of Aluminum potassium sulfate and tannic acid (ALTA) sclerotherapy for the treatment of hemorrhoidal disease. METHODS Our study was conducted in accordance with the PRISMA statement (Preferred Reporting Items for Systematic Reviews and Meta-analyses) 2020. Primary endpoints included overall recurrence and type of recurrence while secondary endpoints included postoperative complications, reintervention, presence of rectal ulcer, rectal stricture, defecation abnormalities and perianal abscess. Α regression analysis, where the percentage of patients with grade II, III and IV hemorrhoidal disease was used as a covariate, was also performed. RESULTS Twelve studies with 4249 patients met all the inclusion criteria and were eventually included. The crude and pooled estimates of the overall recurrence and complications by the end of follow-up were 10% (95% CI, 6.52%-14.08%) and 5.20% (95% CI, 2.59%-8.52%), respectively. Regression analysis displayed no correlation between recurrence and the grade of hemorrhoid disease II, β= -0.0012 (95% CI, -0.0074 to 0.0049) (p = .64), grade III β= -0.0006 (95% CI, -0.0056 to 0.0045) (p = .79) and grade IV β = 0.0025 (95% CI, -0.0075 to 0.0124). However, a trend suggestive of increased recurrence was observed in patient populations with a higher proportion of grade IV disease. CONCLUSION ALTA sclerotherapy may be a safe and viable alternative for patients with hemorrhoidal disease. Long-term follow-up and high-quality randomized controlled trials will help define the place of ALTA sclerotherapy in the armamentarium of treatment of hemorrhoids.
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Affiliation(s)
- Vasiliki Manaki
- Department of Vascular Surgery, Aristotle University of Thessaloniki, AHEPA University General Hospital, Thessaloniki, Greece
| | - Vangelis Bontinis
- Department of Vascular Surgery, Aristotle University of Thessaloniki, AHEPA University General Hospital, Thessaloniki, Greece
| | - Alkis Bontinis
- Department of Vascular Surgery, Aristotle University of Thessaloniki, AHEPA University General Hospital, Thessaloniki, Greece
| | - Argirios Giannopoulos
- Department of Vascular Surgery, Aristotle University of Thessaloniki, AHEPA University General Hospital, Thessaloniki, Greece
| | - Ioannis Kontes
- Department of Vascular Surgery, Aristotle University of Thessaloniki, AHEPA University General Hospital, Thessaloniki, Greece
| | - Angeliki Chorti
- Department of Surgery, Aristotle University of Thessaloniki, AHEPA University General Hospital, Thessaloniki, Greece
| | - Kiriakos Ktenidis
- Department of Vascular Surgery, Aristotle University of Thessaloniki, AHEPA University General Hospital, Thessaloniki, Greece
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Chorti A, Bontinis V, Bontinis A, Alifieris CE, Chatziantoniou G, Karlafti E, Michalopoulos A, Paramythiotis D. A systematic review meta-analysis and meta-regression on the implications of an aberrant right hepatic artery in patients undergoing pancreaticoduodenectomy for the treatment of malignant disease. Minerva Surg 2024; 79:82-91. [PMID: 37955856 DOI: 10.23736/s2724-5691.23.10024-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2023]
Abstract
We investigated the outcomes of pancreaticoduodenectomy in the presence of an aberrant right hepatic artery (aRHA). We systematically reviewed Medline, Scopus, and Web of Science until April 2023 for studies comparing pancreaticoduodenectomy outcomes with and without aRHA. Endpoints included postoperative mortality, R0 resection margins, pancreatic fistulae, hemorrhage, biliary leak/fistulae, delayed gastric emptying, operative duration, and blood loss. Eight retrospective studies involving 1514 patients were included. The risk ratio (RR) for postoperative mortality and odds ratio (OR) for R0 resection between the aRHA and normal anatomy groups were 1.37 (95%CI:0.74-256) (I2=0%, P=0.99) and 1.03 (95%CI:0.67-1.59) (I2=10%, P=0.35). Besides a longer operative duration in the aRHA group, mean difference (MD) 54.64 (95% CI: 8.51-100.77) (I2=94%, P<0.01), there were no significant differences in secondary endpoints. Meta-regression revealed a significant association between aRHA reconstruction and postoperative mortality (β=0.0179, P<0.01). This review displayed non-statistically significant differences in terms of surgical and oncological outcomes between patients with aRHA and patients with normal hepatic artery anatomy undergoing pancreaticoduodenectomy. However, the observed trend of increased postoperative mortality in patients with aRHA, combined with extended surgical duration and the link between aRHA reconstruction and postoperative mortality, prevents drawing definitive conclusions. Further research through high-quality studies is warranted.
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Affiliation(s)
- Angeliki Chorti
- Department of Surgery, Aristotle University of Thessaloniki, AHEPA University General Hospital, Thessaloniki, Greece -
| | - Vangelis Bontinis
- Department of Vascular Surgery, Aristotle University of Thessaloniki, AHEPA University General Hospital, Thessaloniki, Greece
| | - Alkis Bontinis
- Department of Vascular Surgery, Aristotle University of Thessaloniki, AHEPA University General Hospital, Thessaloniki, Greece
| | - Constantinos E Alifieris
- Department of Hepatobiliary and Liver Transplant Surgery, St. Vincent's University Hospital, Dublin, Ireland
| | - Georgios Chatziantoniou
- Department of Surgery, Aristotle University of Thessaloniki, AHEPA University General Hospital, Thessaloniki, Greece
| | - Eleni Karlafti
- Department of Emergency, AHEPA University General Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
- First Propedeutic Department of Internal Medicine, AHEPA University General Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Antonios Michalopoulos
- Department of Surgery, Aristotle University of Thessaloniki, AHEPA University General Hospital, Thessaloniki, Greece
| | - Daniel Paramythiotis
- Department of Surgery, Aristotle University of Thessaloniki, AHEPA University General Hospital, Thessaloniki, Greece
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Fyntanidou B, Amaniti A, Soulioti E, Zagalioti SC, Gkarmiri S, Chorti A, Loukipoudi L, Ioannidis A, Dalakakis I, Menni AE, Shrewsbury AD, Kotzampassi K. Probiotics in Postoperative Pain Management. J Pers Med 2023; 13:1645. [PMID: 38138872 PMCID: PMC10745134 DOI: 10.3390/jpm13121645] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2023] [Revised: 11/20/2023] [Accepted: 11/23/2023] [Indexed: 12/24/2023] Open
Abstract
Postoperative pain is the unpleasant sensory and emotional experience after surgery, its origin being both the inflammatory reaction induced by the surgical trauma on the abdominal wall and the splanchnic pain induced by the activation of nociceptors of the viscera, which are highly sensitive to distension, ischemia, and inflammation. Nowadays, it is well recognized that there is a close relationship between the gut microbiome and pain perception, and that microbiome is highly affected by both anesthesia and surgical manipulation. Thus, efforts to restore the disturbed microbiome via supplementation with beneficial bacteria, namely probiotics, seem to be effective. In this article, the knowledge gained mainly from experimental research on this topic is analyzed, the concluding message being that each probiotic strain works in its own way towards pain relief.
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Affiliation(s)
- Barbara Fyntanidou
- Department of Emergency Medicine, Aristotle University of Thessaloniki, 54636 Thessaloniki, Greece; (B.F.); (S.-C.Z.); (S.G.)
| | - Aikaterini Amaniti
- Department of Anesthesia & Intensive Care, Aristotle University of Thessaloniki, 54636 Thessaloniki, Greece; (A.A.); (L.L.); (I.D.)
| | - Eleftheria Soulioti
- Second Department of Anesthesiology, National and Kapodistrian University of Athens, Attikon University Hospital, 12462 Athens, Greece;
| | - Sofia-Chrysovalantou Zagalioti
- Department of Emergency Medicine, Aristotle University of Thessaloniki, 54636 Thessaloniki, Greece; (B.F.); (S.-C.Z.); (S.G.)
| | - Sofia Gkarmiri
- Department of Emergency Medicine, Aristotle University of Thessaloniki, 54636 Thessaloniki, Greece; (B.F.); (S.-C.Z.); (S.G.)
| | - Angeliki Chorti
- Department of Surgery, Aristotle University of Thessaloniki, 54636 Thessaloniki, Greece; (A.C.); (A.I.); (A.-E.M.); (A.D.S.)
| | - Lamprini Loukipoudi
- Department of Anesthesia & Intensive Care, Aristotle University of Thessaloniki, 54636 Thessaloniki, Greece; (A.A.); (L.L.); (I.D.)
| | - Aris Ioannidis
- Department of Surgery, Aristotle University of Thessaloniki, 54636 Thessaloniki, Greece; (A.C.); (A.I.); (A.-E.M.); (A.D.S.)
| | - Ioannis Dalakakis
- Department of Anesthesia & Intensive Care, Aristotle University of Thessaloniki, 54636 Thessaloniki, Greece; (A.A.); (L.L.); (I.D.)
| | - Alexandra-Eleftheria Menni
- Department of Surgery, Aristotle University of Thessaloniki, 54636 Thessaloniki, Greece; (A.C.); (A.I.); (A.-E.M.); (A.D.S.)
| | - Anne D. Shrewsbury
- Department of Surgery, Aristotle University of Thessaloniki, 54636 Thessaloniki, Greece; (A.C.); (A.I.); (A.-E.M.); (A.D.S.)
| | - Katerina Kotzampassi
- Department of Surgery, Aristotle University of Thessaloniki, 54636 Thessaloniki, Greece; (A.C.); (A.I.); (A.-E.M.); (A.D.S.)
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Bontinis V, Bontinis A, Koutsoumpelis A, Claridge M, Chorti A, Rafailidis V, Giannopoulos A, Ktenidis K. Interventions For the Treatment of Lower Limb Telangiectasias and Reticular Veins: A Systematic Review and Network Meta-Analysis. Eur J Vasc Endovasc Surg 2023; 66:560-576. [PMID: 37209995 DOI: 10.1016/j.ejvs.2023.05.029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2022] [Revised: 04/23/2023] [Accepted: 05/15/2023] [Indexed: 05/22/2023]
Abstract
OBJECTIVE To assess the safety and efficacy of available interventions in the treatment of lower limb reticular veins and telangiectasias. DATA SOURCES An electronic search was performed on Scopus, Embase, and Google scholar. REVIEW METHODS A systematic review was performed according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) statement. Following data extraction and processing, a Bayesian network meta-analysis and meta-regression was undertaken. The primary endpoint was telangiectasia and reticular vein clearance. RESULTS Nineteen studies, 16 randomised controlled trials and three prospective case series, including 1 356 patients and 2 051 procedures, were finally incorporated. All interventions, apart from 0.5% sodium tetradecyl sulphate (STS) and 0.25% STS displayed statistically significantly superior telangiectasia and reticular vein clearance compared with normal saline (N/S), Meta-regression analysis employing the type of the venule treated (telangiectasia or reticular vein) as a covariable, revealed a positive correlation between Nd:YAG 1064 nm laser and telangiectasia clearance (β = 1.38, 95% CI 0.56 - 2.14). Further exploration unveiled the superiority of Nd:YAG 1064 nm in the treatment of telangiectasias compared with all included interventions except 72% chromated glycerin (CG). STS 0.25% increased the risk of hyperpigmentation compared with all interventions except 0.5% STS, and 1% polidocanol. CG 72% decreased the risk of matting compared with polidocanol foam (risk ratio [RR] 0.14, 95% CI 0.02 - 0.80) and STS (RR 0.31, 95% CI 0.07 - 0.92). Non-statistically significant differences were identified between interventions regarding pain outcomes. CONCLUSION This network meta-analysis has demonstrated a proportional relationship between sclerosant potency and side effect occurrence in the treatment of telangiectasias and reticular veins and the superiority of laser therapy compared with injection sclerotherapy in treating telangiectasias. The transition of telangiectasia and reticular vein treatment from highly potent detergent solutions to equally effective but milder sclerosants could potentially reduce undesirable adverse events.
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Affiliation(s)
- Vangelis Bontinis
- Department of Vascular Surgery, Aristotle University of Thessaloniki, AHEPA University General Hospital, Thessaloniki, Greece.
| | - Alkis Bontinis
- Department of Vascular Surgery, Aristotle University of Thessaloniki, AHEPA University General Hospital, Thessaloniki, Greece
| | - Andreas Koutsoumpelis
- Department of Vascular Surgery, Aristotle University of Thessaloniki, AHEPA University General Hospital, Thessaloniki, Greece
| | - Martin Claridge
- Department of Vascular Surgery, Heart of England NHS Foundation Trust, Birmingham, UK
| | - Angeliki Chorti
- Department of Surgery, Aristotle University of Thessaloniki, AHEPA University Hospital, Thessaloniki, Greece
| | - Vasileios Rafailidis
- Department of Radiology, Aristotle University of Thessaloniki, School of Medicine, AHEPA University Hospital, Thessaloniki, Greece
| | - Argirios Giannopoulos
- Department of Vascular Surgery, Aristotle University of Thessaloniki, AHEPA University General Hospital, Thessaloniki, Greece
| | - Kiriakos Ktenidis
- Department of Vascular Surgery, Aristotle University of Thessaloniki, AHEPA University General Hospital, Thessaloniki, Greece
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Bontinis V, Bontinis A, Koutsoumpelis A, Potouridis A, Giannopoulos A, Rafailidis V, Chorti A, Ktenidis K. Endovenous thermal ablation in the treatment of large great saphenous veins of diameters > 12 mm: A systematic review meta-analysis and meta-regression. Vasc Med 2023; 28:449-457. [PMID: 37458188 DOI: 10.1177/1358863x231183997] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/07/2023]
Abstract
BACKGROUND We sought to assess the safety and efficacy of endovenous thermal ablation (EVTA) in treating large great saphenous veins (GSV) > 12 mm in diameter. METHODS We performed a systematic review according to the Preferred Reporting Items for Systematic reviews and Meta-Analyses (PRISMA) 2020 for comparative and noncomparative studies depicting EVTA in the treatment of GSV > 12 mm. Primary endpoints included GSV occlusion, technical success, deep vein thrombosis (DVT), and endovenous heat-induced thrombosis (EHIT). We conducted a comparative analysis between GSV > 12 mm and < 12 mm and a meta-regression analysis for two sets of studies, one including the whole dataset, containing treatment arms of comparative studies with GSV < 12 mm and one exclusively for GSV > 12 mm. RESULTS Seven studies, including 2564 GSV, depicting radiofrequency (RFA) and endovenous laser ablation (EVLA) were included. GSV > 12 mm occlusion, technical success, DVT, and EHIT estimates were 95.9% (95% CI: 93.6-97.8), 99.9% (95% CI: 98.9-100.0), 0.04% (95% CI: 0.0-3.4), and 1.6% (95% CI: 0.3-3.5). Meta-regression revealed a negative association between GSV diameter and occlusion for both the whole dataset (p < 0.01) and the > 12 mm groups (p = 0.04), GSV diameter and technical success for both groups (p < 0.01), (p = 0.016), and GSV diameter and EHIT only for the whole dataset (p = 0.02). The comparative analysis between GSV < 12 mm and GSV > 12 mm displayed an occlusion estimate of OR 1.79 (95% CI: 1.25-2.56) favoring small GSV. CONCLUSION Whereas we have displayed excellent occlusion and technical success results for the EVTA of GSV > 12 mm, our analysis has illustrated the unfavorable impact of GSV diameter on occlusion, technical success, and EHIT outcomes regardless of the 12 mm threshold. Potential parameter or device adjustments in a diameter-oriented fashion could further enhance outcomes.
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Affiliation(s)
- Vangelis Bontinis
- Department of Vascular Surgery, Aristotle University of Thessaloniki, AHEPA University General Hospital, Thessaloniki, Greece
| | - Alkis Bontinis
- Department of Vascular Surgery, Aristotle University of Thessaloniki, AHEPA University General Hospital, Thessaloniki, Greece
| | - Andreas Koutsoumpelis
- Department of Vascular Surgery, Aristotle University of Thessaloniki, AHEPA University General Hospital, Thessaloniki, Greece
| | - Anastasios Potouridis
- 2nd Department of Surgery, Division of Vascular Surgery, Aristotle University of Thessaloniki, General Hospital of Thessaloniki 'G. Gennimatas', Thessaloniki, Greece
| | - Argirios Giannopoulos
- Department of Vascular Surgery, Aristotle University of Thessaloniki, AHEPA University General Hospital, Thessaloniki, Greece
| | - Vasileios Rafailidis
- Department of Radiology, Aristotle University of Thessaloniki, School of Medicine, AHEPA University General Hospital, Thessaloniki, Greece
| | - Angeliki Chorti
- Department of Surgery, Aristotle University of Thessaloniki, AHEPA University General Hospital, Thessaloniki, Greece
| | - Kiriakos Ktenidis
- Department of Vascular Surgery, Aristotle University of Thessaloniki, AHEPA University General Hospital, Thessaloniki, Greece
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Bontinis V, Ktenidis K, Bontinis A, Koutsoumpelis A, Antonopoulos CN, Giannopoulos A, Rafailidis V, Chorti A, Bradbury AW. A Systematic Review Network Meta-Analysis and Meta-Regression on Surgical and Endovenous Interventions for the Treatment of Lower Limb Venous Ulcer Disease. J Endovasc Ther 2023:15266028231193978. [PMID: 37592807 DOI: 10.1177/15266028231193978] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/19/2023]
Abstract
BACKGROUND Venous leg ulcer (VLU) disease constitutes the most severe form of chronic venous insufficiency. We performed a network meta-analysis and meta-regression to investigate the efficacy and safety of the various available interventions in the treatment of VLU. METHODS We conducted a systematic research corresponding to the instructions by the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) statement for studies reporting on surgical or endovenous interventions for the treatment of VLU. Following data extraction, we performed a Bayesian network meta-analysis and meta-regression. Primary endpoints included VLU healing and recurrence. The secondary endpoint was postintervention complications. RESULTS Seventeen studies evaluating the impact of compression monotherapy, radiofrequency ablation (RFA), endovenous laser ablation (EVLA), sclerotherapy, and saphenous vein surgery on VLU treatment, consisting of 2156 patients (2186 VLU) were included. When compared to compression monotherapy, RFA was the only treatment displaying a statistically-significant impact on ulcer healing, odds ratio (OR) 5.80 (95% credibility interval (CI): 1.08-35.07), while EVLA, RR 0.06 (95% CI: 0.00-0.57), sclerotherapy, RR 0.07 (95% CI: 0.00-0.68) and RFA, RR 0.12 (95% CI: 0.01-0.91) were the 3 interventions reducing VLU recurrence. EVLA (SUCRA, 69.65) ranked as the most efficient intervention concerning ulcer recurrence reduction. Regarding postintervention complications, EVLA was the only intervention displaying a statistically-significant increased risk compared to compression monotherapy, RR 14.3 (95% CI: 2.03-172.56). Meta-regression analysis exploring the impact of perforator treatment on VLU failed to predict healing, β = -0.27 (95% CI: -2.55 to 1.85), recurrence, β = -0.02 (95% CI: -2.96 to 2.75) and complication outcomes, β = -0.089 (95% CI: -3.13 to 2.85). During sensitivity analysis, RFA and sclerotherapy failed to sustain their effects on ulcer healing and ulcer recurrence, respectively. In addition, sclerotherapy displayed statistically-significant inferior outcomes compared to both EVLA and RFA regarding ulcer recurrence. CONCLUSION This is the first network meta-analysis examining the effect of various interventions on VLU disease. While we have demonstrated the efficacy of RFA and ELVA in ulcer recurrence prevention, our results regarding the impact of RFA and sclerotherapy on VLU healing and recurrence, respectively, should be interpreted with caution. In addition, this review raises questions concerning the value of surgery and perforator interventions in the treatment of VLU. Further research through randomized controlled trials is required. CLINICAL IMPACT Our review has revealed the significant efficacy of endovenous laser ablation (EVLA) and radiofrequency ablation (RFA) in effectively reducing the incidence of ulcer recurrence when compared to compression monotherapy. These outcomes hold the potential to provide relevant insights to both medical practitioners and patients, thereby informing a more prudent and enlightened decision-making approach. Such informed decisions, aimed at mitigating the recurring occurrence of venous leg ulcers, carry profound significance given the considerable socioeconomic implications associated with this medical condition.
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Affiliation(s)
- Vangelis Bontinis
- Department of Vascular Surgery, Aristotle University of Thessaloniki, AHEPA University General Hospital, Thessaloniki, Greece
| | - Kiriakos Ktenidis
- Department of Vascular Surgery, Aristotle University of Thessaloniki, AHEPA University General Hospital, Thessaloniki, Greece
| | - Alkis Bontinis
- Department of Vascular Surgery, Aristotle University of Thessaloniki, AHEPA University General Hospital, Thessaloniki, Greece
| | - Andreas Koutsoumpelis
- Department of Vascular Surgery, Aristotle University of Thessaloniki, AHEPA University General Hospital, Thessaloniki, Greece
| | - Constantine N Antonopoulos
- Department of Vascular Surgery, National and Kapodistrian University of Athens, Attikon University Hospital, Athens, Greece
| | - Argirios Giannopoulos
- Department of Vascular Surgery, Aristotle University of Thessaloniki, AHEPA University General Hospital, Thessaloniki, Greece
| | - Vasileios Rafailidis
- Department of Radiology, Aristotle University of Thessaloniki, School of Medicine, AHEPA University Hospital, Thessaloniki, Greece
| | - Angeliki Chorti
- Department of Surgery, Aristotle University of Thessaloniki, AHEPA University Hospital, Thessaloniki, Greece
| | - Andrew W Bradbury
- Department of Vascular Surgery, University of Birmingham, Solihull Hospital, Birmingham, UK
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Chorti A, Bontinis V, Tzikos G, Bontinis A, Ioannidis A, Michalopoulos A, Papavramidis T. Minimally Invasive Treatments of Benign Thyroid Nodules: A Network Meta-Analysis of Short-Term Outcomes. Thyroid 2023; 33:950-964. [PMID: 37166390 DOI: 10.1089/thy.2022.0671] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 05/12/2023]
Abstract
Background: Image-guided thermal ablation interventions are novel thermal-based modalities used for the treatment of benign thyroid nodules. Methods: We conducted a systematic review and a Bayesian network meta-analysis, examining studies using thermal ablation interventions in the treatment of benign nodular thyroid disease (PROSPERO CRD42022367680). The primary endpoints included volume reduction rate (VRR), and symptomatic score and cosmetic score improvement. Secondary endpoints included vocal disturbances, laryngeal nerve palsy, hypothyroidism, and nodular regrowth (defined by increased nodular volume of >50% for thermal ablation or new nodules arising in remaining thyroid tissue conventional surgery [CS]). Results: We included 16 studies (3 randomized controlled trials [RCTs] and 13 comparative case series), describing radiofrequency ablation (RFA), laser ablation (LA), microwave ablation (MWA), high-intensity focus ultrasound (HIFU), and CS, respectively. The review included data from 4112 patients followed for a mean of 11.9 months. Meta-analyses showed no significant differences among RFA, LA, MWA, HIFU, and CS regarding any of the primary endpoints of VRR, symptomatic score, and cosmetic score. In examining the surface under the cumulative ranking area (SUCRA) ranking, CS (SUCRA, 98.49), LA (SUCRA, 51.58), and MWA (SUCRA, 57.0) were identified as the three interventions that were most likely to result in the largest VRR, symptomatic and cosmetic score reduction. RFA, relative risk (RR) 0.19 [95% credibility interval (CI): 0.06 to 0.48], LA RR 0.23 [CI: 0.06 to 0.79], and MWA RR 0.25 [CI: 0.09 to 0.60] were associated with the greatest reduction in risk for postintervention vocal complications compared with CS, with RFA (SUCRA, 61.62) being ranked as the highest in safety. RFA RR 0.05 [CI: 0.00 to 0.40] and MWA RR 0.16 [CI: 0.02 to 0.73] were associated with a reduced risk of transient laryngeal nerve injury compared with CS. RFA RR 0.00 [CI: 0.00 to 0.00] and MWA RR 0.00 [CI: 0.00 to 0.03] were associated with a reduced risk of hypothyroidism occurrence compared with CS, with RFA (SUCRA, 99.86) yielding the highest safety ranking. RFA was associated with a reduced risk for nodular regrowth RR 0.09 [CI: 0.00 to 0.85], compared with CS. Conclusion: We have comprehensively reviewed the published literature on the efficacy and safety of thermal ablation modalities for benign thyroid nodules. Important research gaps remain regarding a paucity of both long-term data and high-quality RCTs.
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Affiliation(s)
- Angeliki Chorti
- 1st Propaedeutic Department of Surgery, AHEPA University Hospital of Thessaloniki, Medical School, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Vangelis Bontinis
- Department of Vascular Surgery, AHEPA University Hospital of Thessaloniki, Medical School, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Georgios Tzikos
- 1st Propaedeutic Department of Surgery, AHEPA University Hospital of Thessaloniki, Medical School, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Alkis Bontinis
- Department of Vascular Surgery, AHEPA University Hospital of Thessaloniki, Medical School, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Aristeidis Ioannidis
- 1st Propaedeutic Department of Surgery, AHEPA University Hospital of Thessaloniki, Medical School, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Antonios Michalopoulos
- 1st Propaedeutic Department of Surgery, AHEPA University Hospital of Thessaloniki, Medical School, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Theodossis Papavramidis
- 1st Propaedeutic Department of Surgery, AHEPA University Hospital of Thessaloniki, Medical School, Aristotle University of Thessaloniki, Thessaloniki, Greece
- Minimal Invasive Endocrine Surgery Department, Kyanos Stavros, Euromedica, Thessaloniki, Greece
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Bontinis V, Bontinis A, Koutsoumpelis A, Chorti A, Rafailidis V, Giannopoulos A, Ktenidis K. A network meta-analysis on the efficacy and safety of thermal and nonthermal endovenous ablation treatments. J Vasc Surg Venous Lymphat Disord 2023; 11:854-865.e5. [PMID: 37030442 DOI: 10.1016/j.jvsv.2023.03.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2022] [Revised: 03/08/2023] [Accepted: 03/08/2023] [Indexed: 04/10/2023]
Abstract
OBJECTIVE We assessed the mid-term efficacy and safety of thermal and nonthermal endovenous ablation for the treatment of lower limb superficial venous insufficiency. METHODS We performed a systematic review in accordance with the PRISMA (preferred reporting items for systematic reviews and meta-analyses) statement and a Bayesian network meta-analysis. The primary end points were great saphenous vein (GSV) closure and venous clinical severity score (VCSS) improvement. A meta-regression using GSV diameter as a covariate was undertaken for the two primary end points. RESULTS We included 14 studies and 4177 patients, with a mean follow-up of 25.7 months. Radiofrequency ablation (RFA; odds ratio [OR], 3.99; 95% confidence interval [CI], 1.82-10.53), cyanoacrylate ablation (CAC; OR, 3.09; 95% CI, 1.35-8.37), and endovenous laser ablation (EVLA; OR, 2.72; 95% CI, 1.23-7.38) displayed increased odds for GSV closure compared with mechanochemical ablation (MOCA). MOCA inferiority compared with RFA (mean difference [MD], 0.96; 95% CI, 0.71-1.20), EVLA (MD, 0.94; 95% CI, 0.61-1.24), and CAC (MD, 0.89; 95% CI, 0.65-1.15) was also depicted regarding VCSS improvement. EVLA resulted in an increased risk of postoperative paresthesia compared with MOCA (risk ratio [RR], 9.61; 95% CI, 2.32-62.29), CAC (RR, 7.90; 95% CI, 2.44-38.16), and RFA (RR, 6.96; 95% CI, 2.31-28.04). Although the overall analysis identified nonstatistically significant differences for Aberdeen varicose vein questionnaire score improvement, thrombophlebitis, ecchymosis, and pain, further investigation revealed an increase pain profile for EVLA at 1470 nm compared with RFA (MD, 3.22; 95% CI, 0.93-5.47) and CAC (MD, 3.04; 95% CI, 1.05-4.97). A sensitivity analysis displayed a persistent underperformance of MOCA compared with RFA (OR, 4.33; 95% CI, 1.15-55.54) for GSV closure and both RFA (MD, 0.99; 95% CI, 0.22-1.77) and CAC (MD, 0.84; 95% CI, 0.08-1.65) regarding VCCS improvement. Although no regression model reached statistical significance, the GSV closure regression model revealed a trend for considerably decreased efficacy for both CAC and MOCA with larger GSV diameters compared with RFA and EVLA. CONCLUSIONS Although our analysis has produced skepticism regarding the efficacy of MOCA in the mid-term period for VCSS improvement and GSV closure rates, CAC showed equivalent results compared with both RFA and EVLA. Additionally, CAC displayed a decreased risk of postprocedural paresthesia and pigmentation and induration compared with EVLA. Also, both RFA and CAC had an improved pain profile compared with EVLA 1470 nm. The potential underperformance of nonthermal, nontumescent ablation modalities in ablating large GSVs necessitates further research.
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Affiliation(s)
- Vangelis Bontinis
- Department of Vascular Surgery, AHEPA University General Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece.
| | - Alkis Bontinis
- Department of Vascular Surgery, AHEPA University General Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Andreas Koutsoumpelis
- Department of Vascular Surgery, AHEPA University General Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Angeliki Chorti
- Department of Surgery, AHEPA University Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Vasileios Rafailidis
- Department of Radiology, School of Medicine, AHEPA University Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Argirios Giannopoulos
- Department of Vascular Surgery, AHEPA University General Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Kiriakos Ktenidis
- Department of Vascular Surgery, AHEPA University General Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
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Chorti A, Cheva A, Chatzikyriakidou A, Achilla C, Boulogeorgou K, Despoina K, Milias S, Zarampoukas T, Papavramidis T. Sporadic parathyroid adenoma: an updated review of molecular genetics. Front Endocrinol (Lausanne) 2023; 14:1180211. [PMID: 37223014 PMCID: PMC10200975 DOI: 10.3389/fendo.2023.1180211] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/05/2023] [Accepted: 04/07/2023] [Indexed: 05/25/2023] Open
Abstract
Introduction Primary HPT (PHPT) is a common disorder, affecting approximately 1% of the general population. Parathyroid adenomas emerge as non-familial sporadic in 90% of cases. The aim of this review is to give a detailed update of molecular genetics of sporadic parathyroid adenoma reported in international literature. Methods A bibliographic research was conducted in PubMed, Google Scholar, and Scopus. Results Seventy-eight articles were included in our review. CaSR, MEN1, CCND1/PRAD, CDKI, angiogenic factors like VEGF, FGF, TGFβ, and IGF1, and apoptotic factors are important genes in parathyroid adenomas pathogenesis that have been established by several studies. A huge list of proteins is differently expressed in parathyroid adenomas measured by Western Blotting, MALDI/TOF, MS spectrometry, and immunohistochemistry. These proteins take part in several cell processes such as cell metabolism, cytoskeleton structural stability, cell oxidative stress regulation, cell death, transcription, translation, cell connection, and cell signaling transmission, while they can be found over- or underexpressed in abnormal tissues. Conclusion This review gives a detailed analysis of all reported data on genomics and proteomics of parathyroid adenoma. Further studies should be applied on understanding parathyroid adenoma pathogenesis and introducing new biomarkers for early detection of primary hyperparathyroidism.
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Affiliation(s)
- Angeliki Chorti
- 1st Propedeutic Department of Surgery, AHEPA University Hospital of Thessaloniki, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Angeliki Cheva
- Laboratory of Pathology, Faculty of Medicine, School of Health Sciences, Aristotle University, Thessaloniki, Greece
| | - Anthoula Chatzikyriakidou
- Laboratory of Medical Biology - Genetics, Faculty of Medicine, School of Health Sciences, Aristotle University, Thessaloniki, Greece
| | - Charoula Achilla
- Laboratory of Medical Biology - Genetics, Faculty of Medicine, School of Health Sciences, Aristotle University, Thessaloniki, Greece
| | - Kassiani Boulogeorgou
- Laboratory of Pathology, Faculty of Medicine, School of Health Sciences, Aristotle University, Thessaloniki, Greece
| | - Krokou Despoina
- 1st Propedeutic Department of Surgery, AHEPA University Hospital of Thessaloniki, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Stefanos Milias
- Minimal Invasive Endocrine Surgery Department, Kyanos Stavros, Euromedica, Thessaloniki, Greece
| | - Thomas Zarampoukas
- Laboratory of Pathology, Interbalkan Medical Center, Thessaloniki, Greece
| | - Theodossis Papavramidis
- 1st Propedeutic Department of Surgery, AHEPA University Hospital of Thessaloniki, Aristotle University of Thessaloniki, Thessaloniki, Greece
- Minimal Invasive Endocrine Surgery Department, Kyanos Stavros, Euromedica, Thessaloniki, Greece
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Chorti A, Achilla C, Tsalkatidou D, Moysidis M, Cheva A, Chatzikyriakidou A, Papavramidis T. A Pilot Study of the Association VDR Polymorphisms With Primary Hyperparathyroidism. In Vivo 2023; 37:1111-1116. [PMID: 37103067 DOI: 10.21873/invivo.13186] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2023] [Revised: 03/08/2023] [Accepted: 03/09/2023] [Indexed: 04/28/2023]
Abstract
BACKGROUND/AIM Primary hyperparathyroidism (PHPT) is the third most common endocrine disorder characterized by autonomous parathyroid hormone (PTH) production from one or more parathyroid glands and hypocalcemia. Vitamin D through its receptor is a principal regulator of parathyroid glands function. VDR gene polymorphisms, which affect the expression or structure of VDR protein, may be involved in the genetic pathogenesis of PHPT. The aim of this study was to investigate the role of FokI, ApaI, TaqI, and BsmI VDR gene polymorphisms as genetic predisposing factors for PHPT. PATIENTS AND METHODS Fifty unrelated patients with sporadic PHPT and an equal number of corresponding ethnicity, sex and age range healthy volunteers were enrolled in the study. Genotyping was performed with polymerase chain reaction and restriction fragment length polymorphism assay. RESULTS Statistically significant difference was observed in TaqI genotype distribution between PHPT patients and controls, while no association was detected for the other studied polymorphisms. CONCLUSION TaqI TT and TC genotypes may be associated with PHPT risk in Greek population. Further independent studies are needed to replicate and validate the role of VDR TaqI polymorphism in PHPT predisposition.
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Affiliation(s)
- Angeliki Chorti
- First Propedeutic Department of Surgery, AHEPA University Hospital, Faculty of Medicine, School of Health Sciences, Aristotle University, Thessaloniki, Greece
| | - Charoula Achilla
- Laboratory of Medical Biology - Genetics, Faculty of Medicine, School of Health Sciences, Aristotle University, Thessaloniki, Greece
| | - Despoina Tsalkatidou
- First Propedeutic Department of Surgery, AHEPA University Hospital, Faculty of Medicine, School of Health Sciences, Aristotle University, Thessaloniki, Greece
| | - Moysis Moysidis
- First Propedeutic Department of Surgery, AHEPA University Hospital, Faculty of Medicine, School of Health Sciences, Aristotle University, Thessaloniki, Greece
| | - Angeliki Cheva
- Laboratory of General Pathology & Pathological Anatomy, Department of Pathology, Faculty of Medicine, School of Health Sciences, Aristotle University, Thessaloniki, Greece
| | - Anthoula Chatzikyriakidou
- Laboratory of Medical Biology - Genetics, Faculty of Medicine, School of Health Sciences, Aristotle University, Thessaloniki, Greece;
| | - Theodosios Papavramidis
- First Propedeutic Department of Surgery, AHEPA University Hospital, Faculty of Medicine, School of Health Sciences, Aristotle University, Thessaloniki, Greece
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Bontinis V, Bontinis A, Chorti A, Schoretsanitis N, Giannopoulos A, Ktenidis K. Single branched endografts for the preservation of left subclavian artery in the treatment of zone II thoracic aortic lesions a systematic review and meta-analysis. Ann Vasc Surg 2023:S0890-5096(23)00240-6. [PMID: 37121340 DOI: 10.1016/j.avsg.2023.04.019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2023] [Revised: 04/15/2023] [Accepted: 04/21/2023] [Indexed: 05/02/2023]
Abstract
BACKGROUND We investigated the safety and feasibility of single branched endografts in the treatment of zone II thoracic endovascular aortic repair (TEVAR). METHODS We performed a systematic research on Medline, Scopus and EMBASE for articles published up to February 2023. Primary endpoints included technical success, thirty-day mortality, stroke and spinal cord injury (SCI) as well as unassisted left subclavian artery (LSA) branch patency by the end of follow-up. Secondary endpoints included early thirty-day and persistent endoleaks, new onset dissection and reintervention by the end of follow-up. RESULTS Fourteen studies, three prospective case series and eleven retrospective case series comprised of 727 patients were finally included. The pooled technical success and thirty-day mortality rates were 94.86 % (95% CI: 90.95-97.86) and 0.14% (95% CI: 0.00-0.87). The thirty-day stroke and SCI rates were 0.45% (95% CI: 0.00-1.39) and 0.08% (95% CI: 0.00-0.99) respectively, while the unassisted LSA branch patency estimate was 99.12% (95% CI: 97.97-99.86). The early thirty-day and persistent endoleak rates were 5.19% (95% CI: 2.45-8.65) and 2.57% (95% CI: 0.36-6.02), whereas new onset dissections and reinterventions estimates were 0.94% (95% CI: 0.17-2.11) and 2.40% (95% CI: 0.41-5.42). CONCLUSION While we have displayed the safety and feasibility of single branched endografts in the treatment of zone II thoracic aortic lesions, physicians should be aware of the persistency displayed by early type I endoleaks eventually requiring re-intervention. The variations in device and lesion characteristics accompanied by the short-term follow-up presented in our review do not allow for definite conclusions to be drawn, necessitating further research through high-quality randomized controlled trials.
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Affiliation(s)
- Vangelis Bontinis
- Department of Vascular Surgery, Aristotle University of Thessaloniki, AHEPA University General Hospital, Thessaloniki, Greece.
| | - Alkis Bontinis
- Department of Vascular Surgery, Aristotle University of Thessaloniki, AHEPA University General Hospital, Thessaloniki, Greece
| | - Angeliki Chorti
- Department of Surgery, Aristotle University of Thessaloniki, AHEPA University Hospital, Thessaloniki, Greece
| | | | - Argirios Giannopoulos
- Department of Vascular Surgery, Aristotle University of Thessaloniki, AHEPA University General Hospital, Thessaloniki, Greece
| | - Kiriakos Ktenidis
- Department of Vascular Surgery, Aristotle University of Thessaloniki, AHEPA University General Hospital, Thessaloniki, Greece
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Bontinis A, Bontinis V, Koutsoumpelis A, Wilmink T, Giannopoulos A, Rafailidis V, Chorti A, Ktenidis K. A systematic review aggregated data and individual participant data meta-analysis of percutaneous endovascular arteriovenous fistula. J Vasc Surg 2023; 77:1252-1261.e3. [PMID: 36328141 DOI: 10.1016/j.jvs.2022.10.039] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2022] [Revised: 10/16/2022] [Accepted: 10/25/2022] [Indexed: 11/23/2022]
Abstract
OBJECTIVE To assess the short-term and mid-term safety and efficacy of percutaneous endovascular arteriovenous fistula (pAVF) creation. METHODS A systematic search was implemented corresponding to the PRISMA 2020 and the PRISMA for individual participant data (IPD) systematic reviews 2015. Aggregated data from the included studies were obtained and meta-analyzed regarding both the overall pAVF efficacy and the comparison of pAVF with surgical AVF (sAVF). We performed a two-stage IPD meta-analysis for studies comparing pAVF and sAVF regarding primary and secondary patency. Primary end points included primary patency, secondary patency, and functional cannulation. RESULTS Eighteen studies with 1863 patients were included. The overall pAVF, primary patency, secondary patency, functional cannulation and abandonment rates were 54.01% (95% confidence interval [CI], 40.69-66.79), 87.27% (95% CI, 81.53-91.42), 79.94% (95% CI, 65.94-89.13), and 15.58% (95% CI, 7.77-28.79), respectively. The overall pAVF, technical success, maturation, reintervention per person-years and mean time to maturation rates were 97.08% (95% CI, 95.66-98.04), 82.13% (95% CI, 71.64-89.32), 0.80 (95% CI, 0.34-1.47), and 58 days (95% CI, 36.64-92.82), respectively. Secondary patency and pAVF abandonment rates where the only end points were WavelinQ and Ellipsys displayed statistically significant differences of 81.36% (95% CI, 76.15-85.65) versus 92.12% (95% CI, 87.94-94.93) and 32.54% (95% CI, 22.23-44.87) versus 11.13% (95% CI, 4.82-23.65). An IPD meta-analysis of hazard ratios for primary and secondary patency between pAVF and sAVF were 1.27 (95% CI, 0.61-2.67) and 1.25 (95% CI, 0.87-1.80), favoring sAVF. Statistically significant difference between pAVF and sAVF were solely depicted for steal syndrome relative risk of 5.91 (95% CI, 1.12-31.12) and wound infections relative risk of 4.19 (95% CI, 1.04-16.88). Plotting of pAVF smoothed hazard estimate displayed an upsurge in the probability of primary patency failure at 1 month after the intervention. CONCLUSIONS Although we failed to identify statistically significant differences between pAVF and sAVF regarding any of the primary end points, pAVF displayed a decreased risk for steal syndrome and wound infection. Although both the Ellipsys and WavelinQ devices displayed satisfactory secondary patency rates, Ellipsys demonstrated a statistically significant improved rate compared with WavelinQ. Additionally, and despite the borderline statistically insignificant inferior reintervention rate displayed by WavelinQ, one in three WavelinQ pAVFs resulted in abandonment. The introduction of pAVF as a treatment modality calls for standardized definition adjustment and improvement.
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Affiliation(s)
- Alkis Bontinis
- Department of Vascular Surgery, Aristotle University of Thessaloniki, AHEPA University General Hospital, Thessaloniki, Greece
| | - Vangelis Bontinis
- Department of Vascular Surgery, Aristotle University of Thessaloniki, AHEPA University General Hospital, Thessaloniki, Greece.
| | - Andreas Koutsoumpelis
- Department of Vascular Surgery, Aristotle University of Thessaloniki, AHEPA University General Hospital, Thessaloniki, Greece
| | - Teun Wilmink
- Department of Vascular Surgery, Royal Devon University Healthcare NHS Foundation Trust, Exeter, UK
| | - Argirios Giannopoulos
- Department of Vascular Surgery, Aristotle University of Thessaloniki, AHEPA University General Hospital, Thessaloniki, Greece
| | - Vasileios Rafailidis
- Department of Radiology, School of Medicine, Aristotle University of Thessaloniki, AHEPA University Hospital, Thessaloniki, Greece
| | - Angeliki Chorti
- Department of Surgery, Aristotle University of Thessaloniki, AHEPA University Hospital, Thessaloniki, Greece
| | - Kiriakos Ktenidis
- Department of Vascular Surgery, Aristotle University of Thessaloniki, AHEPA University General Hospital, Thessaloniki, Greece
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Pentara NV, Ioannidis A, Tzikos G, Kougias L, Karlafti E, Chorti A, Tsalkatidou D, Michalopoulos A, Paramythiotis D. Subcapsular Biloma following Endoscopic Retrograde Cholangiopancreatography and Endoscopic Biliary Sphincterotomy: A Case Report with a Mini Review of Literature. Diagnostics (Basel) 2023; 13:diagnostics13050831. [PMID: 36899975 PMCID: PMC10000511 DOI: 10.3390/diagnostics13050831] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2023] [Revised: 02/13/2023] [Accepted: 02/17/2023] [Indexed: 02/24/2023] Open
Abstract
A biloma is a loculated, extrahepatic, intra-abdominal bile collection. It is an unusual condition with an incidence of 0.3-2% and is usually a result of choledocholithiasis, iatrogenic injury or abdominal trauma causing disruption to the biliary tree. Rarely, it will occur spontaneously, resulting in spontaneous bile leak. We herein present a rare case of biloma as a complication of endoscopic retrograde cholangiopancreatography (ERCP). A 54-year-old patient experienced right upper quadrant discomfort, following ERCP, endoscopic biliary sphincterotomy and stenting for choledocholithiasis. Initial abdominal ultrasound and computed tomography revealed an intrahepatic collection. Percutaneous aspiration under ultrasound guidance of yellow-green fluid confirmed the diagnosis, indicated infection and contributed to effective management. Most likely, a distal branch of the biliary tree was injured during the insertion of the guidewire through the common bile duct. Magnetic resonance image/magnetic resonance cholangiopancreatography contributed in the diagnosis of two seperate bilomas. Even though post ERCP biloma is an unusual complication, differential diagnosis of patients with right upper quadrant discomfort following an iatrogenic or traumatic event should always include biliary tree disruption. A combination of radiological imaging for diagnosis and minimal invasive technique to manage a biloma can prove to be successful.
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Affiliation(s)
- Natalia Valeria Pentara
- Department of Radiology, AHEPA General University Hospital, Aristotle University of Thessaloniki, 54636 Thessaloniki, Greece
- Correspondence:
| | - Aristidis Ioannidis
- 1st Propaedeutic Department of Surgery, AHEPA University Hospital, Aristotle University of Thessaloniki, 54636 Thessaloniki, Greece
| | - Georgios Tzikos
- 1st Propaedeutic Department of Surgery, AHEPA University Hospital, Aristotle University of Thessaloniki, 54636 Thessaloniki, Greece
| | - Leonidas Kougias
- Department of Radiology, AHEPA General University Hospital, Aristotle University of Thessaloniki, 54636 Thessaloniki, Greece
| | - Eleni Karlafti
- 1st Propaedeutic Department of Internal Medicine, AHEPA Hospital, Aristotle University of Thessaloniki, 54636 Thessaloniki, Greece
- Emergency Department, AHEPA University General Hospital, Aristotle University of Thessaloniki, 54636 Thessaloniki, Greece
| | - Angeliki Chorti
- 1st Propaedeutic Department of Surgery, AHEPA University Hospital, Aristotle University of Thessaloniki, 54636 Thessaloniki, Greece
| | - Despoina Tsalkatidou
- 1st Propaedeutic Department of Surgery, AHEPA University Hospital, Aristotle University of Thessaloniki, 54636 Thessaloniki, Greece
| | - Antonios Michalopoulos
- 1st Propaedeutic Department of Surgery, AHEPA University Hospital, Aristotle University of Thessaloniki, 54636 Thessaloniki, Greece
| | - Daniel Paramythiotis
- 1st Propaedeutic Department of Surgery, AHEPA University Hospital, Aristotle University of Thessaloniki, 54636 Thessaloniki, Greece
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Chorti A, Panidis S, Konstantinidis D, Cheva A, Papavramidis T, Michalopoulos A, Paramythiotis D. Abdominal cocoon syndrome: Rare cause of intestinal obstruction-Case report and systematic review of literature. Medicine (Baltimore) 2022; 101:e29837. [PMID: 35801789 PMCID: PMC9259168 DOI: 10.1097/md.0000000000029837] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/04/2023] Open
Abstract
BACKGROUND Abdominal cocoon or sclerosing encapsulating peritonitis is an uncommon condition in which the small bowel is completely or partially encased by a thick fibrotic membrane. Our study presents a case of sclerosing encapsulating peritonitis and conducts a literature review. METHODS A bibliographic research was conducted. Our research comprised 97 articles. Gender, age, symptoms, diagnostic procedures, and treatment were all included in the database of patient characteristics. CASE PRESENTATION A 51-year-old man complaining of a 2-day history of minor diffuse abdominal pain, loss of appetite, and constipation was presented in emergency department. Physical examination was indicative of intestinal obstruction. Laboratory tests were normal. Diffuse intraperitoneal fluid and dilated small intestinal loops were discovered on computed tomography (CT). An exploratory laparotomy was recommended, in which the sac membrane was removed and adhesiolysis was performed. He was discharged on the tenth postoperative day. RESULTS There were 240 cases of abdominal cocoon syndrome in total. In terms of gender, 151 of 240 (62.9%) were male and 89 of 240 (37%) were female. Ages between 20 and 40 are most affected. Symptoms include abdominal pain and obstruction signs. For the diagnosis of abdominal cocoon syndrome, CT may be the gold standard imaging method. The surgical operation was the treatment of choice in the vast majority of cases (96.7%). Only 69 of 239 patients (28.9%) were detected prior to surgery, and CT was applied in these cases. CONCLUSION Abdominal cocoon is a rare condition marked by recurrent episodes of intestinal obstruction. Surgical therapy is the most effective treatment option.
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Affiliation(s)
- Angeliki Chorti
- 1st Propaedeutic Department of Surgery, AHEPA University Hospital, Faculty of Health Science, School of Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece
- *Correspondence: Angeliki Chorti, 1st Propaedeutic Department of Surgery, AHEPA University Hospital, Faculty of Health Science, School of Medicine, Aristotle University of Thessaloniki, St Kiriakidi 1, 54621 Thessaloniki, Greece (e-mail: )
| | - Stavros Panidis
- 1st Propaedeutic Department of Surgery, AHEPA University Hospital, Faculty of Health Science, School of Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Dimitrios Konstantinidis
- 1st Propaedeutic Department of Surgery, AHEPA University Hospital, Faculty of Health Science, School of Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Angeliki Cheva
- Department of Pathology, Faculty of Health Science, School of Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Theodossis Papavramidis
- 1st Propaedeutic Department of Surgery, AHEPA University Hospital, Faculty of Health Science, School of Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Antonios Michalopoulos
- 1st Propaedeutic Department of Surgery, AHEPA University Hospital, Faculty of Health Science, School of Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Daniel Paramythiotis
- 1st Propaedeutic Department of Surgery, AHEPA University Hospital, Faculty of Health Science, School of Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece
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Tzikos G, Tsalkatidou D, Stavrou G, Thoma G, Chorti A, Tsilika M, Michalopoulos A, Papavramidis T, Giamarellos-Bourboulis EJ, Kotzampassi K. A Four-Probiotic Regime to Reduce Surgical Site Infections in Multi-Trauma Patients. Nutrients 2022; 14:nu14132620. [PMID: 35807801 PMCID: PMC9268677 DOI: 10.3390/nu14132620] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2022] [Revised: 06/19/2022] [Accepted: 06/21/2022] [Indexed: 02/04/2023] Open
Abstract
Investigations that focused on the protective role of probiotics against Surgical Site Infections (SSI) in multiple-trauma (MT) patients are generally few, probably due to the complexity of the concept of trauma. We aimed to assess the efficacy of a four-probiotic regime to reduce the incidence of SSI in MT patients, with a brain injury included. MT patients, being intubated and expected to require mechanical ventilation for >10 days, were randomly allocated into placebo (n = 50) or probiotic treatment (n = 53) comprising Lactobacillus acidophilus LA-5 (1.75 × 109 cfu), Lactiplantibacillus plantarum UBLP-40 (0.5 × 109 cfu), Bifidobacterium animalis subsp. lactis BB-12 (1.75 × 109 cfu), and Saccharomycesboulardii Unique-28 (1.5 × 109 cfu) in sachets. All patients received two sachets of placebo or probiotics twice/day for 15 days and were followed-up for 30 days. The operations were classified as neurosurgical, thoracostomies, laparotomies, orthopedics, and others; then, the SSI and the isolated pathogen were registered. A total of 23 (46.0%) and 13 (24.5%) infectious insults in 89 (50 placebo patients) and 88 (53 probiotics-treated) operations (p = 0.022) were recorded, the majority of them relating to osteosynthesis—17 and 8, respectively. The most commonly identified pathogens were Staphylococcus aureus and Acinetobacter baumannii. Our results support published evidence that the prophylactic administration of probiotics in MT patients exerts a positive effect on the incidence of SSI.
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Affiliation(s)
- Georgios Tzikos
- 1st Propedeutic Department of Surgery, Aristotle University of Thessaloniki, AHEPA University Hospital, 54636 Thessaloniki, Greece; (G.T.); (D.T.); (A.C.); (A.M.); (T.P.)
| | - Despoina Tsalkatidou
- 1st Propedeutic Department of Surgery, Aristotle University of Thessaloniki, AHEPA University Hospital, 54636 Thessaloniki, Greece; (G.T.); (D.T.); (A.C.); (A.M.); (T.P.)
| | - George Stavrou
- Department of Surgery, Aristotle University of Thessaloniki, 54636 Thessaloniki, Greece;
- Leeds Institute of Emergency General Surgery, Leeds Teaching Hospitals NHS Trust, Leeds LS97LS, UK
| | - Giannoula Thoma
- Intensive Care Unit, Aghios Pavlos General Hospital, 55134 Thessaloniki, Greece;
| | - Angeliki Chorti
- 1st Propedeutic Department of Surgery, Aristotle University of Thessaloniki, AHEPA University Hospital, 54636 Thessaloniki, Greece; (G.T.); (D.T.); (A.C.); (A.M.); (T.P.)
| | - Maria Tsilika
- 4th Department of Internal Medicine, National and Kapodistrian University of Athens, Medical School, 12462 Athens, Greece; (M.T.); (E.J.G.-B.)
| | - Antonios Michalopoulos
- 1st Propedeutic Department of Surgery, Aristotle University of Thessaloniki, AHEPA University Hospital, 54636 Thessaloniki, Greece; (G.T.); (D.T.); (A.C.); (A.M.); (T.P.)
| | - Theodosios Papavramidis
- 1st Propedeutic Department of Surgery, Aristotle University of Thessaloniki, AHEPA University Hospital, 54636 Thessaloniki, Greece; (G.T.); (D.T.); (A.C.); (A.M.); (T.P.)
| | - Evangelos J. Giamarellos-Bourboulis
- 4th Department of Internal Medicine, National and Kapodistrian University of Athens, Medical School, 12462 Athens, Greece; (M.T.); (E.J.G.-B.)
| | - Katerina Kotzampassi
- Department of Surgery, Aristotle University of Thessaloniki, 54636 Thessaloniki, Greece;
- Correspondence:
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Papavramidis TS, Anagnostis P, Pliakos I, Tzikos G, Chorti A, Kotsa K, Michalopoulos A. The impact of age on quality of life and frailty outcomes after parathyroidectomy in patients with primary hyperparathyroidism. J Endocrinol Invest 2022; 45:797-802. [PMID: 34826129 DOI: 10.1007/s40618-021-01710-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/25/2021] [Accepted: 11/17/2021] [Indexed: 10/19/2022]
Abstract
OBJECTIVE Parathyroidectomy (PTx) improves quality of life (QoL) in patients with primary hyperparathyroidism (PHPT). Whether this effect is modified according to the patients' age is unknown. The aim of this study was to evaluate the impact of age on the effect of PTx on QoL and frailty in patients with PHPT, six months post-PTx. METHODS This was a prospective cohort study, including patients with PHPT, admitted from January 2016 to December 2019, divided into two categories: younger (≤ 65 years old) and older (> 65 years old). QoL was assessed with the Pasieka questionnaire (PAS-Q) two days pre- and six months post-operatively. Frailty was also assessed at the same time intervals, with the Frailty Index (FI). RESULTS One hundred and thirty-four patients (younger group: 96 patients, mean age 50.4 ± 9.8 years; older group: 38 patients, mean age 72.1 ± 4.9 years) were included. PTx resulted in a significant reduction in PAS-Q score in both groups. Notably, a greater reduction in "mood swings", "irritability", "itchy skin" and "feeling thirsty" PAS-Q domains was observed in the younger group. In contrast, a greater decrease in "bone pain", "tiredness", "weakness", "joint pain", "getting off chair" and "headaches" items was observed in the older group. Moreover, PTx led to a decrease in FI only in this group. CONCLUSIONS PTx leads to an improvement in QoL both in older (> 65 years) and younger (≤ 65 years) patients with PHPT, attributed to a differential effect on PAS-Q items. Frailty improves only in the older group.
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Affiliation(s)
- T S Papavramidis
- 1st Propedeutic Department of Surgery, AHEPA University Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
- Department of Minimal Invasive Endocrine Surgery, Euromedica Kyanous Stavros, Thessaloniki, Greece
| | - P Anagnostis
- Unit of Reproductive Endocrinology, 1st Department of Obstetrics and Gynecology, Medical School, Aristotle University of Thessaloniki, Thessaloniki, Greece.
| | - I Pliakos
- 1st Propedeutic Department of Surgery, AHEPA University Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
- Department of Minimal Invasive Endocrine Surgery, Euromedica Kyanous Stavros, Thessaloniki, Greece
| | - G Tzikos
- 1st Propedeutic Department of Surgery, AHEPA University Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - A Chorti
- 1st Propedeutic Department of Surgery, AHEPA University Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - K Kotsa
- Division of Endocrinology and Metabolism and Diabetes Center, 1st Department of Internal Medicine, Medical School, Aristotle University of Thessaloniki, AHEPA University Hospital, Thessaloniki, Greece
| | - A Michalopoulos
- 1st Propedeutic Department of Surgery, AHEPA University Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
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Pliakos I, Chorti A, Moysidis M, Kotsovolis G, Kaltsas T, Pana A, Ioannidis A, Papavramidis TS. Parathyroid adenoma in pregnancy: A case report and systematic review of the literature. Front Endocrinol (Lausanne) 2022; 13:975954. [PMID: 36325457 PMCID: PMC9618884 DOI: 10.3389/fendo.2022.975954] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/22/2022] [Accepted: 09/27/2022] [Indexed: 12/02/2022] Open
Abstract
OBJECTIVE Primary hyperparathyroidism is a common disorder of the parathyroid glands. Parathyroid adenoma (PA) in pregnancy is a relatively rare disease, whose diagnosis and treatment is a challenging task. The aim of the present study is to present a new case of parathyroid adenoma during pregnancy and to give a detailed account of all reported cases of parathyroid adenoma during pregnancy in the literature. STUDY DESIGN A bibliographic research was performed, and characteristics of parathyroid adenomas in pregnancy such as age, gestational week at diagnosis, ionized calcium levels, genetic testing result, symptomatology, radiological method of localization, treatment method, gestational week at operation, and maternal/fetal complications were recorded. RESULTS A 34-year-old woman at her 25 weeks' gestation was diagnosed with parathyroid adenoma and was referred to our Surgical Department due to contraindication for conservative treatment. A parathyroidectomy was performed, and the maternal and fetal postoperative period was uneventful. Two hundred eleven cases of parathyroid adenoma in pregnancy were recorded in the literature, and statistical analysis was performed. The median gestational week at diagnosis was 21 ± 9.61 weeks. The mean level of ionized calcium was 2.69 mmol/l [SD = 0.75 (2.55-2.84 95% CI)]. Most cases were familiar (72.4%), while surgery was the preferred treatment option (67.3%). The majority of cases were asymptomatic (21.7%), and the main radiological method applied for localization was ultrasound (63.4%). CONCLUSION Parathyroid adenoma in pregnancy is a rare condition. The early diagnosis is of great importance as surgical treatment at the second trimester of pregnancy outweighs the maternal and fetal risks.
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Affiliation(s)
- I. Pliakos
- Department of Minimal Invasive Endocrine Surgery, Kyanous Stavros, Euromedica Clinic, Thessaloniki, Greece
| | - A. Chorti
- 1st Propedeutic Department of Surgery, AHEPA University Hospital, Faculty of Health Science, Medical School, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Moysis Moysidis
- Department of Minimal Invasive Endocrine Surgery, Kyanous Stavros, Euromedica Clinic, Thessaloniki, Greece
| | - G. Kotsovolis
- Department of Minimal Invasive Endocrine Surgery, Kyanous Stavros, Euromedica Clinic, Thessaloniki, Greece
| | - T. Kaltsas
- Department of Minimal Invasive Endocrine Surgery, Kyanous Stavros, Euromedica Clinic, Thessaloniki, Greece
| | - A. Pana
- 1st Department of Obstetrics and Gynecology, Papageorgiou Hospital, Faculty of Health Science, Medical School, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - A. Ioannidis
- 1st Propedeutic Department of Surgery, AHEPA University Hospital, Faculty of Health Science, Medical School, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - TS. Papavramidis
- Department of Minimal Invasive Endocrine Surgery, Kyanous Stavros, Euromedica Clinic, Thessaloniki, Greece
- 1st Propedeutic Department of Surgery, AHEPA University Hospital, Faculty of Health Science, Medical School, Aristotle University of Thessaloniki, Thessaloniki, Greece
- *Correspondence: TS. Papavramidis,
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Tzikos G, Manani C, Adamidou F, Menni A, Moysidis M, Tsalkatidou D, Chorti A, Kotsa K, Toulis K, Anagnostis P, Michalopoulos A, Papavramidis T. Translation of the Pasieka's Parathyroid Assessment of Symptoms Questionnaire (PAS-Q) for Use in the Greek Population. Front Endocrinol (Lausanne) 2022; 13:758885. [PMID: 35311232 PMCID: PMC8931654 DOI: 10.3389/fendo.2022.758885] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/24/2021] [Accepted: 02/07/2022] [Indexed: 11/29/2022] Open
Abstract
INTRODUCTION In Europe, primary hyperparathyroidism is mainly considered an asymptomatic disorder, although there is evidence that patients' health-related quality of life is impaired. This aspect is mostly evaluated using Pasieka's Questionnaire: a disease-specific diagnostic tool. The purpose of this study was to translate the Pasieka's Questionnaire into the Greek language and adapt it to the Greek population. MATERIALS AND METHODS Pasieka's Questionnaire consists of 13 questions. Two bilingual, native Greek experts were selected for step one, each of whom offered a blinded Greek version of the questionnaire. In the second step, these two versions were merged into one which was retranslated back into the English language (step three) by two bilingual translators (English native speakers). In the fourth step, a committee was formed to draft the pre-final version of the questionnaire which was then submitted to the co-authors for final approval. Finally, after the approval of the final version, 50 patients with primary hyperparathyroidism were recruited for the pilot study of the questionnaire. RESULTS All 13 questions of the Pasieka's Questionnaire were translated without any major discrepancy. A high level of internal consistency was achieved (Cronbach's alpha was 0.904) and agreement between test-retest was excellent for every question. CONCLUSION The Greek version of Pasieka's Questionnaire was validated and can be applied to evaluate the health-related quality of life of patients with primary hyperparathyroidism in Greek-speaking populations.
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Affiliation(s)
- Georgios Tzikos
- Propedeutic Department of Surgery, AHEPA University Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
- *Correspondence: Georgios Tzikos,
| | - Christina Manani
- Department of Endocrinology, Diabetes and Metabolism, Hippokration Hospital of Thessaloniki, Thessaloniki, Greece
| | - Fotini Adamidou
- Department of Endocrinology, Diabetes and Metabolism, Hippokration Hospital of Thessaloniki, Thessaloniki, Greece
| | - Alexandra Menni
- Propedeutic Department of Surgery, AHEPA University Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Moysis Moysidis
- Propedeutic Department of Surgery, AHEPA University Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Despoina Tsalkatidou
- Propedeutic Department of Surgery, AHEPA University Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Angeliki Chorti
- Propedeutic Department of Surgery, AHEPA University Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Kalliopi Kotsa
- Department of Internal Pathology, AHEPA University Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | | | - Panagiotis Anagnostis
- Unit of Reproductive Endocrinology, Department of Obstetrics and Gynecology, Medical School, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Antonios Michalopoulos
- Propedeutic Department of Surgery, AHEPA University Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Theodosios Papavramidis
- Propedeutic Department of Surgery, AHEPA University Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
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Tsilika M, Thoma G, Aidoni Z, Tsaousi G, Fotiadis K, Stavrou G, Malliou P, Chorti A, Massa H, Antypa E, Vasiliadou G, Pagdatoglou K, Voudouris A, Vasiliagou S, Mitos G, Kontopoulou N, Paraforou N, Antoniadou E, Mouloudi H, Gkeka E, Grosomanidis V, Giamarellos-Bourboulis EJ, Kotzampassi K. A FOUR PROBIOTIC PREPARATION FOR VENTILATOR-ASSOCIATED PNEUMONIA IN MULTI-TRAUMA PATIENTS: RESULTS OF A RANDOMIZED CLINICAL TRIAL. Int J Antimicrob Agents 2021; 59:106471. [PMID: 34757134 DOI: 10.1016/j.ijantimicag.2021.106471] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2020] [Revised: 10/17/2021] [Accepted: 10/24/2021] [Indexed: 12/31/2022]
Abstract
The role of probiotics for the prevention of ventilator-associated pneumonia remains inconclusive. Our aim was to assess the efficacy of a probiotics regimen for VAP prophylaxis in mechanically ventilated multi-trauma patients, intubated immediately after the injurious insult. In a randomized, placebo-controlled study enrolling multi-trauma patients, anticipated to require mechanical ventilation for more than 10 days were randomly assigned to receive prophylaxis either with a probiotic formula [n=59] or placebo [n=53]. The probiotic formula was a preparation of Lactobacillus acidophilus LA-5 (1.75 × 109 cfu), L. plantarum (0.5 × 109 cfu), B. lactis BB-12 (1.75 × 109 cfu) and S. boulardii (1.5 × 109 cfu) per sachet. Each patient received two sachets twice daily for 15 days; one through the nasogastric tube; and another spread on the oropharynx. The incidence of VAP was the primary endpoint. The incidence of other infections and sepsis and the duration of hospital stay were the secondary endpoints. Probiotics administration reduced notably the incidence of VAP [11.9% vs 28.3%, odds ratio 0.34, 95%CIs 0.13-0.92, p=0.034] and of sepsis [6.8% vs 24.5%, OR 0.22, 95% CIs 0.07-0.74, p=0.016]. Furthermore, probiotics prophylaxis decreases the time of stay in the intensive care unit (ICU) and of hospital stay. The prophylactic use of probiotics as a combination of enteral and topical application to oropharynx exerted a positive effect on the incidence of VAP and sepsis as well as on the ICU and total hospital stay in patients under protracted mechanical ventilation.
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Affiliation(s)
- Maria Tsilika
- 4th Department of Internal Medicine, National and Kapodistrian University of Athens, Medical School, Athens, Greece
| | - Giannoula Thoma
- Intensive Care Unit, AHEPA General Hospital, Thessaloniki, Greece
| | - Zoi Aidoni
- Intensive Care Unit, AHEPA General Hospital, Thessaloniki, Greece
| | - Georgia Tsaousi
- Intensive Care Unit, AHEPA General Hospital, Thessaloniki, Greece
| | | | - George Stavrou
- Department of Surgery, Aristotle University of Thessaloniki, Greece
| | - Petra Malliou
- Department of Surgery, Aristotle University of Thessaloniki, Greece
| | - Angeliki Chorti
- Department of Surgery, Aristotle University of Thessaloniki, Greece
| | - Helen Massa
- Intensive Care Unit, Ippokrateion General Hospital, Thessaloniki, Greece
| | - Elli Antypa
- Intensive Care Unit, Georgios Gennimatas General Hospital, Thessaloniki, Greece
| | - Georgia Vasiliadou
- Intensive Care Unit, George Papanikolaou General Hospital, Thessaloniki, Greece
| | | | - Antonios Voudouris
- Intensive Care Unit, Aghios Pavlos General Hospital, Thessaloniki, Greece
| | | | - Giakoumis Mitos
- Intensive Care Unit, AHEPA General Hospital, Thessaloniki, Greece
| | - Ntina Kontopoulou
- Intensive Care Unit, Georgios Gennimatas General Hospital, Thessaloniki, Greece
| | - Niki Paraforou
- Intensive Care Unit, Trikala General Hospital, Trikala, Greece
| | - Eleni Antoniadou
- Intensive Care Unit, Georgios Gennimatas General Hospital, Thessaloniki, Greece
| | - Helen Mouloudi
- Intensive Care Unit, Ippokrateion General Hospital, Thessaloniki, Greece
| | - Eleni Gkeka
- Intensive Care Unit, AHEPA General Hospital, Thessaloniki, Greece
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Papavramidis TS, Chorti A, Tzikos G, Anagnostis P, Pantelidis P, Pliakos I, Panidis S, Papaioannou M, Bakkar S, Unal E, Michalopoulos A. Correction to: The effect of intraoperative autofluorescence monitoring on unintentional parathyroid gland excision rates and postoperative PTH concentrations-a single-blind randomized-controlled trial. Endocrine 2021; 74:204. [PMID: 34028649 DOI: 10.1007/s12020-021-02765-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 09/29/2022]
Affiliation(s)
- Theodosios S Papavramidis
- 1st Propedeutic Department of Surgery, AHEPA University Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
- Department of Minimal Invasive Endocrine Surgery, Interbalkan Medical Center, Thessaloniki, Greece
| | - Angeliki Chorti
- 1st Propedeutic Department of Surgery, AHEPA University Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - George Tzikos
- 1st Propedeutic Department of Surgery, AHEPA University Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Panagiotis Anagnostis
- 1st Propedeutic Department of Surgery, AHEPA University Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece.
| | - Panteleimon Pantelidis
- 1st Propedeutic Department of Surgery, AHEPA University Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Ioannis Pliakos
- 1st Propedeutic Department of Surgery, AHEPA University Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
- Department of Minimal Invasive Endocrine Surgery, Interbalkan Medical Center, Thessaloniki, Greece
| | - Stavros Panidis
- 1st Propedeutic Department of Surgery, AHEPA University Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
- Department of Minimal Invasive Endocrine Surgery, Interbalkan Medical Center, Thessaloniki, Greece
| | - Maria Papaioannou
- Laboratory of Biological Chemistry, Faculty of Medicine, School of Health Sciences, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Sohail Bakkar
- Faculty of Medicine, Department of Surgery, Hashemite University, Zarqa, Jordan
| | - Ethem Unal
- Department of General Surgery, Umraniye Education and Research Hospital, Health Sciences University-Medical Faculty, Istanbul, Turkey
| | - Antonios Michalopoulos
- 1st Propedeutic Department of Surgery, AHEPA University Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
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Papavramidis TS, Chorti A, Tzikos G, Anagnostis P, Pantelidis P, Pliakos I, Panidis S, Papaioannou M, Bakkar S, Unal E, Michalopoulos A. The effect of intraoperative autofluorescence monitoring on unintentional parathyroid gland excision rates and postoperative PTH concentrations-a single-blind randomized-controlled trial. Endocrine 2021; 72:546-552. [PMID: 33432503 DOI: 10.1007/s12020-020-02599-5] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/04/2020] [Accepted: 12/23/2020] [Indexed: 02/08/2023]
Abstract
PURPOSE Intraoperative imaging of parathyroid glands (PGs) has been developed in order to reduce the risk of unintentional parathyroidectomy during total thyroidectomy. This novel modality is based on their intrinsic characteristic of autofluorescence (AF) after near-infrared light exposure. The aim of this study was to assess the effect of this method on the risk of unintentional PG excision (total or partial) during total thyroidectomy. METHODS This was a single-blind, randomized-controlled trial including adult patients who underwent scheduled total thyroidectomy between December 2019 and March 2020. These patients were randomly allocated to two groups: one in which near-infrared autofluorescence imaging (NIRAF) was applied (NIR group) and one without NIRAF (NONIR group). Hormonal and biochemical assessment was performed pre- and 24-h postoperatively. AF findings and the number of PGs autotransplanted were recorded. RESULTS One-hundred and eighty patients were eligible. Unintentional (total or partial) PG excision rates during total thyroidectomy in the NONIR (n = 90) and NIR (n = 90) groups were 28.9% [95% confidence interval (CI) 19.8-39.4%] and 14.4% (95% CI 7.7-22.1%), respectively (p = 0.02). Furthermore, NIR reduced the risk of parathyroid tissue presence in the specimen sent for pathology (relative risk 0.51, 95% CI 0.28-0.92; p = 0.02). However, the number of PGs identified by NIR could not predict the risk of postoperative hypoparthyroidism. CONCLUSIONS NIRAF imaging during total thyroidectomy led to a significant reduction in PG excision rates. However, this modality did not result in the reduction of postoperative hypoparathyroidism or hypocalcemia risk.
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Affiliation(s)
- Theodosios S Papavramidis
- 1st Propedeutic Department of Surgery, AHEPA University Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
- Department of Minimal Invasive Endocrine Surgery, Interbalkan Medical Center, Thessaloniki, Greece
| | - Angeliki Chorti
- 1st Propedeutic Department of Surgery, AHEPA University Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - George Tzikos
- 1st Propedeutic Department of Surgery, AHEPA University Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Panagiotis Anagnostis
- 1st Propedeutic Department of Surgery, AHEPA University Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece.
| | - Pantelis Pantelidis
- 1st Propedeutic Department of Surgery, AHEPA University Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Ioannis Pliakos
- 1st Propedeutic Department of Surgery, AHEPA University Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
- Department of Minimal Invasive Endocrine Surgery, Interbalkan Medical Center, Thessaloniki, Greece
| | - Stavros Panidis
- 1st Propedeutic Department of Surgery, AHEPA University Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
- Department of Minimal Invasive Endocrine Surgery, Interbalkan Medical Center, Thessaloniki, Greece
| | - Maria Papaioannou
- Laboratory of Biological Chemistry, Faculty of Medicine, School of Health Sciences, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Sohail Bakkar
- Faculty of Medicine, Department of Surgery, Hashemite University, Zarqa, Jordan
| | - Ethem Unal
- Department of General Surgery, Umraniye Education and Research Hospital, Health Sciences University-Medical Faculty, Istanbul, Turkey
| | - Antonios Michalopoulos
- 1st Propedeutic Department of Surgery, AHEPA University Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
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Papavramidis TS, Anagnostis P, Chorti A, Pliakos I, Panidis S, Koutsoumparis D, Michalopoulos A. Do Near-Infrared Intra-Operative Findings Obtained Using Indocyanine Green Correlate with Post-Thyroidectomy Parathyroid Function? the Icgpredict Study. Endocr Pract 2020; 26:967-973. [PMID: 33471701 DOI: 10.4158/ep-2020-0119] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/29/2020] [Accepted: 04/18/2020] [Indexed: 12/29/2022]
Abstract
OBJECTIVE Postoperative hypoparathyroidism (hypoPT) still remains a significant complication after thyroidectomy. Intra-operative imaging modalities, such as near-infrared fluorescence using indocyanine green (ICG), may assist in identifying and preserving the parathyroid glands (PGs). The purpose of this study was to test the association between the intra-operative ICG staining scoring system and 24-hour postoperative parathyroid hormone (PTH) levels, as well as its capability for intra-operative PG identification. METHODS This was a prospective study, recruiting patients scheduled for total thyroidectomy by the same surgical team, from December 2018 to April 2019. Intra-operative angiography was performed after infusion of ICG solution (5 mg). Two minutes later, images were acquired using the near-infrared system. RESULTS Sixty patients fulfilled the eligibility criteria. The percentage of temporary postoperative hypoPT (defined as PTH <14 pg/mL) was 11.66%. No association between intra-operative ICG staining score (expressed as the number of PGs scoring <2 per patient) and 24-hour postoperative PTH (r = 0.011; P = .933) or serum calcium concentrations (r = 0.127; P = .335) was observed. There was also no correlation between the location of PGs scoring ≤2 and postoperative PTH (P = .257) or serum calcium levels (P = .950). Moreover, with regard to secondary endpoint, ICG correctly identified PGs in 98.3% of cases. ICG score was not affected by age, gender, duration of operation, or thyroid gland pathology. No allergic reactions attributed to ICG administration were observed. CONCLUSION The intra-operative ICG staining scoring system did not predict 24-hour postoperative PTH and serum calcium levels. However, this modality may assist in intra-operative PG identification during a total thyroidectomy.
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Affiliation(s)
- Theodosios S Papavramidis
- First Propedeutic Department of Surgery, AHEPA University Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece; Department of Minimal Invasive Endocrine Surgery, Interbalkan Medical Center, Thessaloniki, Greece
| | - Panagiotis Anagnostis
- Unit of Reproductive Endocrinology, First Department of Obstetrics and Gynecology, Medical School, Aristotle University of Thessaloniki, Thessaloniki, Greece..
| | - Angeliki Chorti
- First Propedeutic Department of Surgery, AHEPA University Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Ioannis Pliakos
- First Propedeutic Department of Surgery, AHEPA University Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Stavros Panidis
- First Propedeutic Department of Surgery, AHEPA University Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece; Department of Minimal Invasive Endocrine Surgery, Interbalkan Medical Center, Thessaloniki, Greece
| | - Dimitris Koutsoumparis
- Department of Minimal Invasive Endocrine Surgery, Interbalkan Medical Center, Thessaloniki, Greece
| | - Antonios Michalopoulos
- First Propedeutic Department of Surgery, AHEPA University Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
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Chorti A, Stavrou G, Stelmach V, Tsaousi G, Michalopoulos A, Papavramidis TS, Kotzampassi K. Endoscopic repair of anastomotic leakage after low anterior resection for rectal cancer: A systematic review. Asian J Endosc Surg 2020; 13:141-146. [PMID: 31297989 DOI: 10.1111/ases.12733] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/15/2019] [Revised: 06/09/2019] [Accepted: 06/12/2019] [Indexed: 12/21/2022]
Abstract
INTRODUCTION Anastomotic leakage (AL) after low anterior resection for rectal cancer is a severe complication. Except for re-operation, several endoscopic options have been proposed for the minimal invasive treatment of AL, including the endoluminal vacuum devices, tissue sealants and Over-The-Scope-Clip (OTSC) technique. The aim of the present review is to evaluate the effect of alternative treatment options for AL repair, by means of endoscopy. METHOD A bibliographic search was performed in the international literature. Ten case reports and series were finally included, reporting 75 cases of endoscopic repair of AL. A descriptive statistical analysis and a systematic review were performed. RESULTS The patients' mean age was 65.84 ± 9.92 years (95% CI: 61.70-68.76), the male-to-female ratio being 1.5:1. The mean diameter of the cavity was 5.17 ± 3.32 cm (95% CI: 4.03-6.31). The mean time until the diagnosis was 44.15 ± 105.91 days (95% CI: 13.39-74.90). Vacuum-assisted closure therapy was the most common technique (52%), followed by fibrin glue (25.3%) and OTSC (22.7%). As supplementary therapy, OTSC was applied in 8.3%, vacuum-assisted closure in 25%, endoclips in 4.2%, while fibrin glue was the most frequently used (62.5%). CONCLUSION Endoscopic management of AL after low anterior resection is considered as an alternative to surgical treatment with promising results.
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Affiliation(s)
- Angeliki Chorti
- Department of Surgery, Aristotle University of Thessaloniki, AHEPA University Hospital, Thessaloniki, Greece
| | - George Stavrou
- Department of Surgery, Aristotle University of Thessaloniki, AHEPA University Hospital, Thessaloniki, Greece
| | - Veronica Stelmach
- Department of Surgery, Aristotle University of Thessaloniki, AHEPA University Hospital, Thessaloniki, Greece
| | - Georgia Tsaousi
- Department of Surgery, Aristotle University of Thessaloniki, AHEPA University Hospital, Thessaloniki, Greece
| | - Antonios Michalopoulos
- Department of Surgery, Aristotle University of Thessaloniki, AHEPA University Hospital, Thessaloniki, Greece
| | - Theodosios S Papavramidis
- Department of Surgery, Aristotle University of Thessaloniki, AHEPA University Hospital, Thessaloniki, Greece
| | - Katerina Kotzampassi
- Department of Surgery, Aristotle University of Thessaloniki, AHEPA University Hospital, Thessaloniki, Greece
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Papavramidis TS, Pliakos I, Chorti A, Panidis S, Kotsovolis G, Stelmach V, Koutsoumparis D, Bakkar S, Michalopoulos A. Comparing Ligasure TM Exact dissector with other energy devices in total thyroidectomy: a pilot study. Gland Surg 2020; 9:271-277. [PMID: 32420251 DOI: 10.21037/gs.2020.02.05] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Background Hemostasis is fundamental in thyroid surgery. The aim of this randomized active comparator-controlled study was to compare the effectiveness of LigasureTM Exact to previously existing sealing devices in patients undergoing thyroidectomy. Methods A total of 180 patients were randomly allocated into 4 groups according to the hemostatic device used: Focus Harmonic Scalpel® (FHS), LigasureTM Small Jaw (LSJ), Thunderbeat® (TB), and LigasureTM Exact (LE). We recorded epidemiologic and biochemical data, operative difficulty, postoperative vocal alteration and pain, complications, operating time, grams of gland excised per minute, and hospitalization. Results Differences (P<0.001) were observed concerning duration of surgery, operative difficulty and quantity of gland removed per minute. Concerning duration of surgery it is shorter for LE followed by TB and then by both FHS and LSJ. Concerning the quantity of thyroid removed per minute LE leads, followed by FHS and TB. The least amount of gland removed per minute is by LSJ. Finally, operative difficulty was less for LE, while it was equal for all other three devices. Conclusions Energy devices are now frequently used in thyroidectomy. Comparing these devices seems to qualify them as equal concerning post-operative complications, hemostasis, and acute inflammatory reaction. However, LigasureTM Exact Dissector seems to have better results concerning duration of surgery, quantity of thyroid tissue removed per minute and intraoperative difficulty.
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Affiliation(s)
- Theodosios S Papavramidis
- Unit of Minimally Invasive Endocrine Surgery, Interbalkan Medical Center, Thessaloniki, Greece.,1st Propedeutic Department of Surgery, AHEPA University Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Ioannis Pliakos
- Unit of Minimally Invasive Endocrine Surgery, Interbalkan Medical Center, Thessaloniki, Greece.,1st Propedeutic Department of Surgery, AHEPA University Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Angeliki Chorti
- 1st Propedeutic Department of Surgery, AHEPA University Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Stavros Panidis
- Unit of Minimally Invasive Endocrine Surgery, Interbalkan Medical Center, Thessaloniki, Greece.,1st Propedeutic Department of Surgery, AHEPA University Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - George Kotsovolis
- Unit of Minimally Invasive Endocrine Surgery, Interbalkan Medical Center, Thessaloniki, Greece
| | - Veronica Stelmach
- 1st Propedeutic Department of Surgery, AHEPA University Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Dimitris Koutsoumparis
- Unit of Minimally Invasive Endocrine Surgery, Interbalkan Medical Center, Thessaloniki, Greece
| | - Sohail Bakkar
- Department of Surgery, Faculty of Medicine, The Hashemite University, Zarqa, Jordan
| | - Antonios Michalopoulos
- 1st Propedeutic Department of Surgery, AHEPA University Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
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Anagnostis P, Pliakos I, Panidis S, Chorti A, Stelmach V, Michalopoulos A, Papavramidis TS. Should total thyroidectomies be performed by high-volume endocrine surgeons? A cost-effectiveness analysis. Endocrine 2020; 67:131-135. [PMID: 31541389 DOI: 10.1007/s12020-019-02087-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/09/2019] [Accepted: 09/07/2019] [Indexed: 01/22/2023]
Abstract
PURPOSE The increased experience of a thyroid surgeon reduces the risk of postoperative complications. However, whether it is also cost-effective is currently unknown. The aim of the present study was to compare cost-effectiveness of high-volume (HVS) with low-volume surgeons (LVS) when performing a total thyroidectomy. METHODS This was a retrospective study, comparing the mean cost of a total thyroidectomy per patient, between HVS and LVS. This included the cost of surgical procedure and pre- and post-operative inpatient hospitalization. A threshold of 25 thyroidectomies/year was used to discriminate between HVS and LVS. RESULTS Four-hundred and forty-one patients were classified into HVS and 342 into the LVS group. With regard to surgical complications, higher rates of temporary hypoparathyroidism and endangered airway were observed in the LVS than in the HVS group. The estimated total cost per patient was higher in the LVS compared with the HVS group [€1721 ± 396 ($1910 ± 439) versus €979 ± 68 ($1086 ± 487); p < 0.0001]. This cost remained higher when sub-analysis was performed for each surgical stage, involving either surgical procedure or pre- and post-operative inpatient hospitalization. Differences between LVS and HVS mainly involved the cost in surgical procedure (23% attributed to occupation of the operating room) and postoperative inpatient hospitalization (45% of the total thyroidectomy cost). CONCLUSION Total thyroidectomy performed by a HVS seems to be cost-effective compared with the one conducted by LVS. This is mostly attributed to the lower rates of surgical complications, such as postoperative hypoparathyroidism and airway obstruction.
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Affiliation(s)
- Panagiotis Anagnostis
- Unit of Reproductive Endocrinology, 1st Department of Obstetrics and Gynecology, Medical School, Aristotle University of Thessaloniki, Thessaloniki, Greece.
| | - Ioannis Pliakos
- 1st Propedeutic Department of Surgery, AHEPA University Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Stavros Panidis
- 1st Propedeutic Department of Surgery, AHEPA University Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
- Department of Minimal Invasive Endocrine Surgery, Interbalkan Medical Center, Thessaloniki, Greece
| | - Angeliki Chorti
- 1st Propedeutic Department of Surgery, AHEPA University Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Veronika Stelmach
- 1st Propedeutic Department of Surgery, AHEPA University Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Antonios Michalopoulos
- 1st Propedeutic Department of Surgery, AHEPA University Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Theodosios S Papavramidis
- 1st Propedeutic Department of Surgery, AHEPA University Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
- Department of Minimal Invasive Endocrine Surgery, Interbalkan Medical Center, Thessaloniki, Greece
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Chatzikyriakidou A, Chorti A, Papavramidis T. Association of IRAK1 Gene Polymorphism rs3027898 With Papillary Cancer Restricted to the Thyroid Gland: A Pilot Study. In Vivo 2019; 33:2281-2285. [PMID: 31662568 DOI: 10.21873/invivo.11734] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2019] [Revised: 07/20/2019] [Accepted: 07/24/2019] [Indexed: 12/29/2022]
Abstract
BACKGROUND/AIM The incidence of thyroid cancer has increased predominantly due to an increase in papillary thyroid cancer (PTC). Alteration of toll-like receptor function has been reported to play a crucial role in carcinogenesis. The aim of the present study was to investigate predisposition to PTC associated with genetic markers of toll-like receptor and interleukin-1 receptor pathways involving nuclear factor kappa-light-chain-enhancer of activated B-cells (NF-ĸB) stimulation. Specifically, the study focused on the following genes: interleukin-1 receptor-associated kinase 1 (IRAK1, rs3027898), NF-ĸB inhibitor alpha (NFKBIA, rs696), NF-ĸB subunit 1 (NFKB1, rs28362491), and microRNA-146a (miR-146a, rs2910164). PATIENTS AND METHODS Forty-eight unrelated patients with papillary cancer restricted to the thyroid gland and 93 healthy volunteers were enrolled in the study. RESULTS A strong statistically significant difference was observed between patients with PTC and controls for IRAK1 rs3027898 variant. When the statistical analysis was replicated taking into account patient's sex, the rs3027898 A allele was revealed to be the risky variant in males. CONCLUSION Additional studies in larger groups of patients of various origins are needed to validate these preliminary findings.
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Affiliation(s)
- Anthoula Chatzikyriakidou
- Laboratory of Medical Biology - Genetics, Faculty of Medicine, School of Health Sciences, Aristotle University, Thessaloniki, Greece
| | - Angeliki Chorti
- First Propedeutic Department of Surgery, AHEPA University Hospital, Faculty of Medicine, School of Health Sciences, Aristotle University, Thessaloniki, Greece
| | - Theodosios Papavramidis
- First Propedeutic Department of Surgery, AHEPA University Hospital, Faculty of Medicine, School of Health Sciences, Aristotle University, Thessaloniki, Greece
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Abstract
BACKGROUND The insufficient reliability of preoperative imaging technology and limited convenience of intraoperative visualizing techniques have been associated with difficulty in surgical navigation in neck endocrine surgery. Indocyanine green (ICG) fluorescence imaging has stood out as the real-time intraoperative guide amidst research for novel modalities, with an emerging use in endocrine surgery. METHODS We performed a systematic review of the PubMed, Scopus and Embase databases, to identify published studies on parathyroid and thyroid operations employing ICG. Well-described articles were selected according to 7 criteria and analyzed per operation type and organ structure. RESULTS Twenty-one articles matched our selection criteria. Dosage, equipment, and techniques are well-described in literature. ICG was found to significantly enhance the surgical experience and outcomes. Occasional discrepancy among studies was attributed to the lack of standard quantification of values and divergence of study designs. CONCLUSION The most successful applications of ICG are:Future research is needed for standard quantification of fluorescence intensity and objective comparisons.
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Affiliation(s)
- Nina Maria Fanaropoulou
- 1st Propedeutic Department of Surgery, AHEPA University Hospital, Faculty of Medicine, School of Health Sciences, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Angeliki Chorti
- 1st Propedeutic Department of Surgery, AHEPA University Hospital, Faculty of Medicine, School of Health Sciences, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Markos Markakis
- Department of Electrical Engineering, Princeton University, Princeton, NJ, USA
| | - Maria Papaioannou
- Laboratory of Biological Chemistry, Faculty of Medicine, School of Health Sciences, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Antonios Michalopoulos
- 1st Propedeutic Department of Surgery, AHEPA University Hospital, Faculty of Medicine, School of Health Sciences, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Theodosios Papavramidis
- 1st Propedeutic Department of Surgery, AHEPA University Hospital, Faculty of Medicine, School of Health Sciences, Aristotle University of Thessaloniki, Thessaloniki, Greece
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Chorti A, AbuFarha S, Michalopoulos A, Papavramidis TS. Richter's hernia in a 5-mm trocar site. SAGE Open Med Case Rep 2019; 7:2050313X18823413. [PMID: 30719305 PMCID: PMC6349989 DOI: 10.1177/2050313x18823413] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2018] [Accepted: 12/13/2018] [Indexed: 11/15/2022] Open
Abstract
We present an unusual case of a trocar site incision hernia at a 5-mm trocar port occurring approximately 2 weeks post-operatively after a laparoscopic cholecystectomy. The patient, in her mid-60s, reported diffuse abdominal pain, constipation, nausea and vomiting. An abdominal X-ray demonstrated dilated small bowel loops with gas-fluid levels. Abdominal computed tomography revealed the small bowel herniation through the 5-mm port site. Laparotomy confirmed a Richter’s hernia of the small bowel in the fascia defect. This case highlights the necessity to examine and investigate any complaint post-operatively and deliberate its possible significance. Furthermore, it demonstrates that, even during a normal recovery period for a patient without any underlying disease or risk factors, a rare complication could still develop in a delayed fashion multiple days post-operatively from a laparoscopic procedure. High clinical suspicion is essential in order to avoid further deterioration of the patient condition and optimal treatment.
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Affiliation(s)
- Angeliki Chorti
- 1st Propedeutic Department of Surgery, AHEPA University Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Samer AbuFarha
- 1st Propedeutic Department of Surgery, AHEPA University Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Antonios Michalopoulos
- 1st Propedeutic Department of Surgery, AHEPA University Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Theodosios S Papavramidis
- 1st Propedeutic Department of Surgery, AHEPA University Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
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Chorti A, Bangeas P, Papavramidis TS, Tsoulfas G. Role of MicroRNA in the Diagnosis and Therapy of Hepatic Metastases from Colorectal Cancer. Microrna 2018; 7:167-177. [PMID: 29793419 DOI: 10.2174/2211536607666180525073302] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2017] [Revised: 04/17/2018] [Accepted: 05/15/2018] [Indexed: 02/08/2023]
Abstract
INTRODUCTION Colorectal cancer is one of the most common malignancies in both genders and liver metastasis appear in more than 50% of patients with colorectal cancer, worsening its morbidity and mortality rates. The existing methods for the diagnosis and prognosis of colorectal cancer seem to be insufficient to predict its aggressiveness, leading to poor outcomes for the patient. OBJECTIVE MicroRNAs are small non-coding RNAs, which interact with mRNAs in a posttranscriptional stage, and have been found to be involved in pathogenesis of cancer and its metastases. Their utility in diagnosis of colorectal liver metastasis gains ground through serum or tissue examination. METHODS Several miRNAs are related to colorectal cancer and its liver metastasis. CONCLUSION Some of them have oncogenic and other tumor suppressive role in the development of colorectal liver metastasis, while many of them have been proved to be correlated with the overall survival and prognosis of patients with colorectal cancer. The aim of the present review is to give a detailed account of the different miRNAs that have been described as playing a role in hepatic metastases from colorectal cancer, emphasizing their diagnostic, prognostic and therapeutic implications.
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Affiliation(s)
- Angeliki Chorti
- 1st Propaedeutic Department of Surgery, AHEPA University Hospital of Thessaloniki, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Petros Bangeas
- 1st Propaedeutic Department of Surgery, AHEPA University Hospital of Thessaloniki, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Theodossis S Papavramidis
- 1st Propaedeutic Department of Surgery, AHEPA University Hospital of Thessaloniki, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Georgios Tsoulfas
- 1st Department of Surgery, Papageorgiou Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
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Papavramidis TS, Chorti A, Pliakos I, Panidis S, Michalopoulos A. Parathyroid cysts: A review of 359 patients reported in the international literature. Medicine (Baltimore) 2018; 97:e11399. [PMID: 29995785 PMCID: PMC6076162 DOI: 10.1097/md.0000000000011399] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/27/2017] [Accepted: 06/10/2018] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND Parathyroid cysts are lesions that represent 1-5% of neck masses. They are subdivided into two categories: functioning and non-functioning.The aim of the present review is to give a detailed account of all reported cases of parathyroid cysts in the literature and to analyze statistically the available data. METHODS A bibliographic research was performed from 1905 until 2016. A database with the patients' characteristics was made and analyzed statistically. RESULTS A total of 218 articles were found, reporting 359 cases of cysts. Mean age of patients was 49.24 y/o and the male/female ratio was 1:1.85. The most common locations were left thyroid lobe (113/358 patients, 31.6%), and superior mediastinum (69/358 patients, 19.3%), while the most common symptoms were neck mass (148/355 patients, 41.7%), compressive symptoms (73/355 patients, 206%) and hyperparathyroidism (62/355 patients, 17.5%). Non-functioning cysts were more frequent (220/357 patients, 61.6%). Regarding dimensions, mean diameter was 4.88 cm. Ultrasound and FNA are used for their diagnosis, while cystic fluid analysis may help the differential diagnosis. Recurrences were mentioned in 27/97 patients (27.8%) with available data. No deaths due to parathyroid cysts were mentioned in the literature. CONCLUSION Parathyroid cysts should be taken into consideration in case of parathyroid dysfunction or asymptomatic neck mass. The surgeon's careful manipulations on the cyst are crucial for a definitive treatment.
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Abstract
Calcifying fibrous tumor (CFT) is a benign lesion characterized by its specific histological findings and is found as solitary or multiple lesions in several locations of the human body. The aim of the present systematic review is to give a detailed account of all reported cases of CFT in the literature and to analyze the available data, to completely characterize the entity from epidemiological, medical, and surgical aspects.A bibliographic research was performed from 1988 until 2015. A database with the patients' characteristics was made, including sex, age, location of the tumor, symptoms, symptoms duration, size of the tumor, diagnostic methods, treatment, metastasis, and follow-up.A total of 104 articles were identified, reporting 157 cases of CFT. Mean age of patients was 33.58 years and the ratio between men and women was 1:1.27. The most common locations of CFT were stomach (18%), small intestine (8.7%), pleura (9.9%), mesentery (5%), and peritoneum (6.8%). Mean diameter of the tumor was estimated 4.6 cm. The correlations proceeded showed that as age increases, size decreases (P = 0.001) and that the tumor is larger in females (P = 0.027). Kruskal-Wallis test showed that the larger tumors appear in the neck and adrenal gland (P = 0.001). The percentage of asymptomatic patients was 30.57%. Computed tomography and biopsy were the most common tests for the diagnosis of CFT. Open surgical procedure was performed in the majority of cases. The median hospitalization was 6.06 days and the mean follow-up period was 29.97 months. Recurrences were mentioned in 10 of 96 patients with available data. No deaths owing to CFT were mentioned in the literature.CFT should be included in the differential diagnosis of enlarging mass revealed by clinical or imaging examination either incidentally or after specific acute or chronic symptomatology.
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Affiliation(s)
- Angeliki Chorti
- From the 1st Propedeutic Department of Surgery, Aristotle University of Thessaloniki, AHEPA University Hospital, Thessaloniki, Greece
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Natsis K, Totlis T, Chorti A, Karanassos M, Didagelos M, Lazaridis N. Tunnels and grooves for supraclavicular nerves within the clavicle: review of the literature and clinical impact. Surg Radiol Anat 2015; 38:687-91. [PMID: 26702936 DOI: 10.1007/s00276-015-1602-9] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2015] [Accepted: 12/05/2015] [Indexed: 11/28/2022]
Abstract
Perforation of the clavicle by supraclavicular nerves is a common anatomical variation. This variation has been reported in several studies based on post-mortem, surgical and radiologic findings, with an overall frequency between 1 and 6.6 %. The penetrating branch passes either through a bony tunnel or a groove on the superior surface of the bone. Entrapment neuropathy of the perforating branch is a documented clinical entity reported in the literature. The intraosseous course of the supraclavicular nerves makes them vulnerable to injury in case of clavicular fractures or during surgical manipulations of these fractures. Furthermore, this variation should be taken into account during the interpretation of chest and shoulder radiographs. The purpose of the current study is to perform an extended review of the relevant literature, highlighting the clinical impact of this variation, as well as to incorporate our own findings into them.
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Affiliation(s)
- Konstantinos Natsis
- Laboratory of Anatomy, School of Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, P. O. Box 300, 54124, Macedonia, Greece.
| | - Trifon Totlis
- Laboratory of Anatomy, School of Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, P. O. Box 300, 54124, Macedonia, Greece
| | - Angeliki Chorti
- Laboratory of Anatomy, School of Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, P. O. Box 300, 54124, Macedonia, Greece
| | - Marinos Karanassos
- Laboratory of Anatomy, School of Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, P. O. Box 300, 54124, Macedonia, Greece
| | - Matthaios Didagelos
- Laboratory of Anatomy, School of Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, P. O. Box 300, 54124, Macedonia, Greece
| | - Nikolaos Lazaridis
- Laboratory of Anatomy, School of Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, P. O. Box 300, 54124, Macedonia, Greece
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Williams MA, McCarthy CJ, Chorti A, Cooke MW, Gates S. A Systematic Review of Reliability and Validity Studies of Methods for Measuring Active andPassive Cervical Range of Motion. J Manipulative Physiol Ther 2010; 33:138-55. [PMID: 20170780 DOI: 10.1016/j.jmpt.2009.12.009] [Citation(s) in RCA: 140] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2009] [Revised: 08/23/2009] [Accepted: 09/22/2009] [Indexed: 11/29/2022]
Affiliation(s)
- Mark A Williams
- Clinical Trials Unit, University of Warwick, Coventry, United Kingdom.
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