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1.
Endoscopy ; 2024 May 16.
Article in English | MEDLINE | ID: mdl-38754466

ABSTRACT

BACKGROUND: Endoscopic full-thickness resection (EFTR) is an effective and safe technique for non-lifting colorectal lesions. Technical issues or failures with full-thickness resection device (FTRD) system are reported but there are no data about their details. The aim of our study was to quantify and classify FTRD technical failures. PATIENTS AND METHODS: We performed a retrospective study involving 17 Italian centres with experience in advanced resection techniques and OVESCO devices. Each centre shared and classified all the consecutive failures prospectively collected during colorectal EFTR by using FTRD from 2018 to 2022. Primary outcome was technical failure rate and classification; secondary outcomes included management, clinical success, and complications' assessment in this population. RESULTS: Included lesions were mainly recurrent (52%), with mean dimension of 18.4 (± 7.5) mm. Among 750 EFTRs, failures occurred in 77 patients (35 F, mean age 68.9 ±8.9 years). A classification was proposed in type I snare uncutting (53.2%), type II clip misdeployment (31.2%) and type III cap misplacement (15.6%). Among endoscopic treatment completed, rescue EMR was performed in 57 patients (79%), allowing en-bloc and R0 resection in 71% and 64% cases, respectively. Overall adverse events rate was 27.3%. Pooled estimates for the rate of failure, complications and rescue endoscopic therapy were similar between low- and high-volume centres (p=0.08, p = 0.702 and p= 0.713). CONCLUSIONS: Colorectal EFTR with FTRD is a challenging technique with a not negligible rate of technical failure and complications. Experience in rescue resection techniques and multidisciplinary management are mandatory in this setting.

2.
Dig Liver Dis ; 2024 May 16.
Article in English | MEDLINE | ID: mdl-38760239

ABSTRACT

BACKGROUND AND STUDY AIMS: Endoscopic papillectomy (EP) is considered a safe procedure for ampullary lesions. Few data are available on management of residual and recurrent adenomas. The aims of the present study were to evaluate long-term recurrence rate, median time-to-recurrence after EP and treatment of both residual and recurrent adenomas. PATIENTS AND METHODS: Consecutive patients who underwent EP of major and minor papilla at our endoscopy center between 2011 and 2022 were enrolled. Residual adenoma was defined as the endoscopic evidence of adenomatous tissue after EP. Recurrent adenoma was defined as the presence of adenomatous tissue after the first endoscopic follow-up and complete adenoma resection. RESULTS: 95 patients satisfied the inclusion criteria. Pathology after resection showed adenoma with low-grade dysplasia (LGD) in 52 patients, high-grade dysplasia (HGD) in 25 patients, adenocarcinoma in 6 patients, NET in 4 patients and not-neoplastic duodenal mucosa in 8 patients. Adverse events occurred in 25 % of patients. The median follow-up after EP was 22.5 months. Local residual was observed in 27 patients (28,4 %) and recurrence after the endoscopic retreatments occurred in 11 patients (11,6 %). Furthermore, recurrence occurred in 16 of 68 patients with adenoma-free after a first endoscopic follow-up and 9 patients developed at least a second recurrence. All the recurrences but one were endoscopically treated. CONCLUSIONS: EP and its ancillary treatments for residual and recurrent adenomas is an effective treatment for ampullary tumors. Long-term surveillance demonstrates that recurrences can be mainly treated endoscopically.

3.
Clin Pract ; 14(3): 685-702, 2024 Apr 23.
Article in English | MEDLINE | ID: mdl-38804387

ABSTRACT

Background: SARS-CoV-2 is the coronavirus responsible for the COVID-19 pandemic. Even though we are no longer in a pandemic situation, people are still getting infected, some of them need hospitalization and a few of them die. Methods: We conducted a retrospective study including 445 patients who accessed the Emergency Section of Policlinico Umberto I, Rome, Italy, where they had routine blood exams. In this study, we focused on the complete blood count, serum creatinine and azotemia. The data were analyzed using ANOVA, Spearman correlation and ROC analyses. They were divided into four groups based on their clinical outcomes: (1) the emergency group (patients who had mild forms and were quickly discharged); (2) the hospital ward group (patients who were admitted to the emergency section and were then hospitalized in a COVID-19 ward); (3) the intensive care unit (ICU) group (patients who required intensive assistance after the admission in the emergency section); (4) the deceased group (patients who had a fatal outcome after admission to the emergency section). Results: We found significant changes for creatinine, azotemia, hematocrit, mean corpuscular hemoglobin concentration, basophils, monocytes, red blood cell distribution width, hemoglobin, hematocrit and red blood cell numbers using ANOVA according to their clinical outcomes, particularly for the deceased group. Also, we found linear correlations of clinical outcomes with eosinophils, hemoglobin, hematocrit, mean corpuscular hemoglobin concentration, lymphocyte, neutrophil, platelet and red blood cell number and red blood cell distribution width. Conclusions: This study discloses an early association between "classical" routine blood biomarkers and the severity of clinical outcomes in Omicron patients.

4.
Dig Liver Dis ; 2024 May 11.
Article in English | MEDLINE | ID: mdl-38735795

ABSTRACT

BACKGROUND: Endoscopic stenting is the mainstay of treatment for benign biliary strictures. There is a not-negligible rate of recurrence and stent migration. Lumen-apposing metal stents (LAMS) have a unique design with short length, large diameter and wide flanges which make them less prone to migration. AIMS: To describe the intraluminal use of LAMS to treat short benign biliary strictures. METHODS: All consecutive patients who underwent bi-flanged LAMS placement for benign biliary strictures, in approximately 6 years, were retrospectively included. Primary outcomes were technical and clinical success; secondary outcomes were number of endoscopic procedures, adverse events evaluation and stricture recurrence during follow-up. RESULTS: Seventy patients (35 male, mean age 67) were enrolled; bilio-enteric anastomotic stricture was the most common etiology. Technical and clinical success were 100 % and 85.7 %, respectively. Patients with post-surgical stricture had a higher success rate than patients with non-surgical stricture or with bilio-enteric anastomotic stricture (90.4 %, 86.3 % and 81.4 %, respectively). Adverse events were 12/70 (17.1 %): stent migration was the most frequent (8/70, 11.4 %). Stricture recurrence was found in 10/54 patients (18.5 %). CONCLUSION: LAMS placement could be safe and effective treatment for short benign biliary strictures in patients in which a significant caliber disproportion between stricture and the duct above was revealed.

5.
Eur Heart J Suppl ; 26(Suppl 2): ii211-ii220, 2024 Apr.
Article in English | MEDLINE | ID: mdl-38784674

ABSTRACT

In recent decades, an incredible evolution in antithrombotic therapies used for treating patients with atherosclerosis, atrial fibrillation, and venous thromboembolism has been observed, leading to the availability of increasingly safe drugs. Nonetheless, bleeding complications remain a significant concern, with considerable health, social, and economic implications. To improve the acute management of patients experiencing or at risk for major bleeding events, specific reversal agents for antithrombotic drugs have been recently developed. While these agents demonstrate effectiveness in small-scale pharmacodynamic studies and clinical trials, it is imperative to balance the benefits of reversing antiplatelet or anticoagulant therapy against the risk of prothrombotic effects. These risks include the potential loss of antithrombotic protection and the prothrombotic tendencies associated with bleeding, major surgery, or trauma. This joint document of the Italian Association of Hospital Cardiologists (Associazione Nazionale Medici Cardiologi Ospedalieri) and the Italian Society of Emergency Medicine (Società Italiana di Medicina d'Emergenza-Urgenza) delineates the key features and efficacy of available reversal agents. It also provides practical flowcharts to guide their use in patients with active bleeding or those at elevated risk of major bleeding events.

7.
J Clin Med ; 13(8)2024 Apr 11.
Article in English | MEDLINE | ID: mdl-38673486

ABSTRACT

Abdominal surgery is associated with high postoperative mortality and morbidity in cirrhotic patients. Despite improvements in surgical techniques, clinical management, and intensive care, the outcome could be influenced by the degree of portal hypertension, the severity of hepatopathy, or the type of surgery. Preoperative transjugular intrahepatic portosystemic shunt (TIPS) placement, in addition to medical therapy, plays an important role in managing the complications of portal hypertension such as ascites, hepatic encephalopathy, variceal bleeding or portal vein thrombosis. To date, the improvement of post-surgery outcomes in cirrhotic patients after TIPS placement remains unclear. Only observational data existing in the literature and prospective studies are urgently needed to evaluate the efficacy and safety of TIPS in this setting. This review aims to outline the role of TIPS as a tool in postoperative complications reduction in cirrhotic patients, both in the setting of emergency and elective surgery.

8.
Life (Basel) ; 14(3)2024 Mar 16.
Article in English | MEDLINE | ID: mdl-38541718

ABSTRACT

Ustekinumab is a monoclonal antibody targeting the p40 subunit of IL-12 and IL-23, approved for treating psoriasis, psoriatic arthritis, and inflammatory bowel disease. Despite a remarkable success in treating chronic inflammatory conditions and a generally favorable safety profile, its role in inducing rare adverse events, such as interstitial pneumonia and acute respiratory distress syndrome (ARDS), remains largely uncharted. We report a case of a 66-year-old male patient treated with Ustekinumab for severe psoriasis who, after almost two years of treatment, developed dyspnea, asthenia, and fever progressing to non-infectious pneumonia and ARDS leading to ICU admission. Moreover, we conducted a literature review on Ustekinumab-associated pulmonary complications. Our case underscores the importance of appropriate and long-term clinical monitoring in patients on Ustekinumab treatment, particularly considering the potential lung complications. The possibility of non-infectious pneumonitis should be considered alongside infectious causes, facilitating prompt management in the case of negative infectious screening. Additionally, the severity of ARDS underscores the importance of timely recognition and proper management. Further investigations are recommended to investigate the immunological basis of Ustekinumab-induced ARDS for designing appropriate monitoring strategies.

9.
J Clin Med ; 13(6)2024 Mar 15.
Article in English | MEDLINE | ID: mdl-38541932

ABSTRACT

Introduction: Coronavirus disease 2019 (COVID-19) is a significant and novel cause of acute respiratory distress syndrome (ARDS). During the COVID-19 pandemic, there has been an increase in the incidence of cases involving pneumothorax and pneumomediastinum. However, the risk factors associated with poor outcomes in these patients remain unclear. Methods: This observational study collected clinical and imaging data from COVID-19 patients with PTX and/or PNM across five tertiary hospitals in central Italy between 1 March 2020 and 1 March 2022. This study also calculated the incidence of PTX and PNM and utilized multivariable regression analysis and Kaplan-Meier curve analysis to identify predictor factors for 28-day mortality and 3-day orotracheal intubation after PTX/PNM. This study also considered the impact of the three main variants of concern (VoCs) (alfa, delta, and omicron) circulating during the study period. Results: During the study period, a total of 11,938 patients with COVID-19 were admitted. This study found several factors independently associated with a higher risk of death in COVID-19 patients within 28 days of pulmonary barotrauma. These factors included a SOFA score ≥ 4 (OR 3.22, p = 0.013), vasopressor/inotropic therapy (OR 11.8, p < 0.001), hypercapnia (OR 2.72, p = 0.021), PaO2/FiO2 ratio < 150 mmHg (OR 10.9, p < 0.001), and cardiovascular diseases (OR 7.9, p < 0.001). This study also found that a SOFA score ≥ 4 (OR 3.10, p = 0.015), PCO2 > 45 mmHg (OR 6.0, p = 0.003), and P/F ratio < 150 mmHg (OR 2.9, p < 0.042) were factors independently associated with a higher risk of orotracheal intubation (OTI) within 3 days from PTX/PNM in patients with non-invasive mechanical ventilation. SARS-CoV-2 VoCs were not associated with 28-day mortality or the risk of OTI. The estimated cumulative probability of OTI in patients after pneumothorax was 44.0% on the first day, 67.8% on the second day, and 68.9% on the third day, according to univariable survival analysis. In patients who had pneumomediastinum only, the estimated cumulative probability of OTI was 37.5%, 46.7%, and 57.7% on the first, second, and third days, respectively. The overall incidence of PTX/PNM among hospitalized COVID-19 patients was 1.42%, which increased up to 4.1% in patients receiving invasive mechanical ventilation. Conclusions: This study suggests that a high SOFA score (≥4), the need for vasopressor/inotropic therapy, hypercapnia, and PaO2/FiO2 ratio < 150 mmHg in COVID-19 patients with pulmonary barotrauma are associated with higher rates of intubation, ICU admission, and mortality. Identifying these risk factors early on can help healthcare providers anticipate and manage these patients more effectively and provide timely interventions with appropriate intensive care, ultimately improving their outcomes.

10.
Pharmacoepidemiol Drug Saf ; 33(2): e5767, 2024 Feb.
Article in English | MEDLINE | ID: mdl-38357800

ABSTRACT

PURPOSE: Medication poisoning is the most common method of self-harm. Longitudinal studies incorporating pre- and post-COVID-19 pandemic data are required to describe the phenomenon and to evaluate the long-term impact on mental health. METHODS: Calls to the Poison Control Center of Policlinico Umberto I Hospital - Sapienza University of Rome, Italy, were analyzed retrospectively for characteristics and clinical presentation of cases of interest from January 2018 to December 2022. RESULTS: A total of 756 cases of self-harm by medication poisonings were recorded in the study period. A reduction in rate of cases in 2020 was followed by a return to pre-pandemic levels by 2021. When separately analyzing single- and multi-agent cases, occurrence of cases involving just one medication increased since early 2021, with a peak in 2022 (7.8% of total calls, 95% CI 6.2-9.5, from 4.9%, 95% CI 4.1-5.8 in 2018). This increase in the rate of cases, mostly of none or mild severity, was driven by youth aged 12-21, in which the relative proportion of single- versus multi-agent cases showed an increasing trend since 2020 (from 42.6% in 2018 to 78.6% in 2022). Acetaminophen was the medication most frequently involved and benzodiazepines the largest class. A psychiatric background was increasingly seen in 2022, especially in age group 12-21. CONCLUSION: Single-agent medication self-harm may be an increasingly prevailing phenomenon. Young adolescents with a psychiatric background might be most vulnerable to this behavior in the COVID-19 pandemic aftermath. Healthcare professionals should expect favorable clinical outcome and improve both counseling and psychotherapy supervision in individuals at risk.


Subject(s)
COVID-19 , Poisoning , Self-Injurious Behavior , Adolescent , Humans , Retrospective Studies , Poison Control Centers , Pandemics , Self-Injurious Behavior/epidemiology , COVID-19/epidemiology , Poisoning/epidemiology , Poisoning/therapy
11.
G Ital Cardiol (Rome) ; 25(1): 60-69, 2024 Jan.
Article in Italian | MEDLINE | ID: mdl-38141000

ABSTRACT

In recent decades, an incredible evolution in antithrombotic therapies for the treatment of patients suffering from atherosclerosis, atrial fibrillation and venous thromboembolism occurred, leading to the availability of increasingly safe drugs. However, bleeding complications associated with these drugs still have an important health, social and economic impact. Recently, with the aim of improving the acute management of patients with or at risk of major bleeding events, specific reversal agents of antithrombotic drugs have been developed. Although these agents have demonstrated their effectiveness in small pharmacodynamic studies or clinical trials, it is important to consider that the benefit of reversal of an antiplatelet or anticoagulant drug must always be counterbalanced by the possible prothrombotic effect caused by the removal of antithrombotic protection as well as by prothrombotic mechanisms related to bleeding, major surgery or trauma.In this ANMCO/SIMEU consensus document we summarize the main characteristics and efficacy studies of the currently available reversal agents and present practical flow-charts in which we suggest their possible use in patients with active bleeding or at high risk of major bleeding events.


Subject(s)
Atrial Fibrillation , Fibrinolytic Agents , Humans , Fibrinolytic Agents/adverse effects , Consensus , Hemorrhage/chemically induced , Hemorrhage/prevention & control , Anticoagulants/adverse effects , Atrial Fibrillation/complications , Atrial Fibrillation/drug therapy
13.
Article in English | MEDLINE | ID: mdl-38040851

ABSTRACT

BACKGROUND: Modified cardiac sympathetic denervation (CSD) with stellate ganglion (SG) sparing is a novel technique for cardiac neuromodulation in patients with refractory ventricular tachycardia (VT). OBJECTIVES: Our aim is to describe the mid- to long-term clinical outcome of the modified CSD with SG sparing in a series of patients with structural heart disease (SHD) and refractory VT. METHODS: All consecutive patients with SHD and refractory VT undergoing modified CSD were enrolled. Baseline clinical characteristics and periprocedural data were collected for all patients. The primary outcome was any recurrence of sustained VT. RESULTS: We enrolled 15 patients (age: 69.2 ± 7.9 years; male 100%) undergoing modified CSD. Left ventricular ejection fraction was 37 ± 11% and all patients had an implantable cardiac defibrillator (ICD); the underlying cardiomyopathy was non-ischemic in 73.3% of them. At least one previous ablation had been attempted in 66.6% of cases. The 73.3% of patients underwent bilateral CSD and the mean effective surgical time was 10.8 ± 2.4 min per side; no major periprocedural complication occurred. After a median follow-up time of 15 months (IQR: 8.5-24.5 months), the primary outcome occurred in 47.6% of cases. All patients experienced a reduction of ICD shocks after CSD (3.1 ICD shocks/patient before vs. 0.3 ICD shocks/patient after CSD; p-value: 0.001). Bilateral CSD and a VT cycle length < 340 ms were associated with better outcomes. CONCLUSIONS: A modified CSD approach with stellate ganglion sparing appears to be safe, fast, and effective in the treatment of patients with SHD and refractory VTs.

14.
J Clin Med ; 12(24)2023 Dec 18.
Article in English | MEDLINE | ID: mdl-38137825

ABSTRACT

The consequences of SARS-CoV-2 infection are far from being fully understood or accounted for [...].

15.
J Clin Med ; 12(19)2023 Sep 24.
Article in English | MEDLINE | ID: mdl-37834815

ABSTRACT

BACKGROUND: The aim of this study was to assess whether procalcitonin levels is a diagnostic tool capable of accurately identifying sepsis and ventilator-associated pneumonia (VAP) even in critically ill COVID-19 patients. METHODS: In this retrospective, observational study, all critically ill COVID-19 patients who survived for ≥2 days in a single university hospital and had at least one serum procalcitonin (PCT) value and associated blood culture and/or culture from a lower respiratory tract specimen available were eligible for the study. RESULTS: Over the research period, 184 patients were recruited; 67 VAP/BSI occurred, with an incidence rate of 21.82 episodes of VAP/BSI (95% CI: 17.18-27.73) per 1000 patient-days among patients who were included. At the time of a positive microbiological culture, an average PCT level of 1.25-3.2 ng/mL was found. Moreover, also in subjects without positive cultures, PCT was altered in 21.7% of determinations, with an average value of 1.04-5.5 ng/mL. Both PCT and PCT-72 h were not linked to a diagnosis of VAP/BSI in COVID-19 patients, according to the multivariable GEE models (aOR 1.13, 95% CI 0.51-2.52 for PCT; aOR 1.32, 95% CI 0.66-2.64 for PCT-72 h). CONCLUSION: Elevated PCT levels might not always indicate bacterial superinfections or coinfections in a severe COVID-19 setting.

16.
Emerg Infect Dis ; 29(11): 2266-2274, 2023 11.
Article in English | MEDLINE | ID: mdl-37877547

ABSTRACT

In February 2022, a critically ill patient colonized with a carbapenem-resistant K. pneumoniae producing KPC-3 and VIM-1 carbapenemases was hospitalized for SARS-CoV-2 in the intensive care unit of Policlinico Umberto I hospital in Rome, Italy. During 95 days of hospitalization, ceftazidime/avibactam, meropenem/vaborbactam, and cefiderocol were administered consecutively to treat 3 respiratory tract infections sustained by different bacterial agents. Those therapies altered the resistome of K. pneumoniae sequence type 512 colonizing or infecting the patient during the hospitalization period. In vivo evolution of the K. pneumoniae sequence type 512 resistome occurred through plasmid loss, outer membrane porin alteration, and a nonsense mutation in the cirA siderophore gene, resulting in high levels of cefiderocol resistance. Cross-selection can occur between K. pneumoniae and treatments prescribed for other infective agents. K. pneumoniae can stably colonize a patient, and antimicrobial-selective pressure can promote progressive K. pneumoniae resistome evolution, indicating a substantial public health threat.


Subject(s)
Ceftazidime , Klebsiella Infections , Humans , Ceftazidime/pharmacology , Ceftazidime/therapeutic use , Meropenem/therapeutic use , Anti-Bacterial Agents/pharmacology , Anti-Bacterial Agents/therapeutic use , Klebsiella pneumoniae/genetics , Bacterial Proteins/genetics , beta-Lactamases/genetics , Italy/epidemiology , Klebsiella Infections/drug therapy , Klebsiella Infections/epidemiology , Klebsiella Infections/microbiology , Microbial Sensitivity Tests , Cefiderocol
17.
Cells ; 12(18)2023 09 13.
Article in English | MEDLINE | ID: mdl-37759493

ABSTRACT

Background: Neurological symptoms (NS) in COVID-19 are related to both acute stage and long-COVID. We explored levels of brain injury biomarkers (NfL and GFAP) and myeloid activation marker (sCD163) and their implications on the CNS. Materials and Methods: In hospitalized COVID-19 patients plasma samples were collected at two time points: on hospital admission (baseline) and three months after hospital discharge (Tpost). Patients were stratified according to COVID-19 severity based on acute respiratory distress syndrome (ARDS) onset (severe and non-severe groups). A further stratification according to the presence of NS (with and without groups) at baseline (requiring a puncture lumbar for diagnostic purposes) and according to NS self-referred at Tpost was performed. Finally, cerebrospinal fluid (CSF) samples were collected from patients with NS present at baseline. Results: We enrolled 144 COVID-19 patients (62 female/82 male; median age [interquartile range, IQR]): 64 [55-77]) and 53 heathy donors (HD, 30 female/23 male; median age [IQR]: 64 [59-69]). At baseline, higher plasma levels of NfL, GFAP and sCD163 in COVID-19 patients compared to HD were observed (p < 0.0001, p < 0.0001 and p < 0.0001, respectively), especially in those with severe COVID-19 (p < 0.0001, p < 0.0001 and p < 0.0001, respectively). Patients with NS showed higher plasma levels of NfL, GFAP and sCD163 compared to those without (p = 0.0023, p < 0.0001 and 0.0370, respectively). At baseline, in COVID-19 patients with NS, positive correlations between CSF levels of sCD163 and CSF levels of NfL (ρ = 0.7536, p = 0.0017) and GFAP were observed (ρ = 0.7036, p = 0.0045). At Tpost, the longitudinal evaluation performed on 77 COVID-19 patients showed a significant reduction in plasma levels of NfL, GFAP and sCD163 compared to baseline (p < 0.0001, p < 0.0001 and p = 0.0413, respectively). Finally, at Tpost, in the severe group, higher plasma levels of sCD163 in patients with NS compared to those without were reported (p < 0.0001). Conclusions: High plasma levels of NfL, GFAP and sCD163 could be due to a proinflammatory systemic and brain response involving microglial activation and subsequent CNS damage. Our data highlight the association between myeloid activation and CNS perturbations.


Subject(s)
COVID-19 , Humans , Male , Female , COVID-19/complications , Post-Acute COVID-19 Syndrome , Brain , Biomarkers , Disease Progression
19.
Biomolecules ; 13(7)2023 06 26.
Article in English | MEDLINE | ID: mdl-37509076

ABSTRACT

Background: The aim of the study was to longitudinally evaluate the association between MMP-2, MMP-9, TIMP-1 and chest radiological findings in COVID-19 patients. Methods: COVID-19 patients were evaluated based on their hospital admission (baseline) and three months after hospital discharge (T post) and were stratified into ARDS and non-ARDS groups. As a control group, healthy donors (HD) were enrolled. Results: At the baseline, compared to HD (n = 53), COVID-19 patients (n = 129) showed higher plasma levels of MMP-9 (p < 0.0001) and TIMP-1 (p < 0.0001) and the higher plasma activity of MMP-2 (p < 0.0001) and MMP-9 (p < 0.0001). In the ARDS group, higher plasma levels of MMP-9 (p = 0.0339) and TIMP-1 (p = 0.0044) and the plasma activity of MMP-2 (p = 0.0258) and MMP-9 (p = 0.0021) compared to non-ARDS was observed. A positive correlation between the plasma levels of TIMP-1 and chest computed tomography (CT) score (ρ = 0.2302, p = 0.0160) was observed. At the T post, a reduction in plasma levels of TIMP-1 (p < 0.0001), whereas an increase in the plasma levels of MMP-9 was observed (p = 0.0088). Conclusions: The positive correlation between TIMP-1 with chest CT scores highlights its potential use as a marker of fibrotic burden. At T post, the increase in plasma levels of MMP-9 and the reduction in plasma levels of TIMP-1 suggested that inflammation and fibrosis resolution were still ongoing.


Subject(s)
COVID-19 , Tissue Inhibitor of Metalloproteinase-1 , Humans , Matrix Metalloproteinase 9 , Matrix Metalloproteinase 2 , Tissue Inhibitor of Metalloproteinase-2 , Matrix Metalloproteinase 1
20.
Updates Surg ; 75(7): 1961-1970, 2023 Oct.
Article in English | MEDLINE | ID: mdl-37498485

ABSTRACT

Liver transplantation (LT) represents the best cure for several acute and chronic liver diseases. Several studies reported excellent mid-term survivals after LT. However, lesser evidence has been reported on very long (10- and 20-year) follow-up results. This study aims to analyze the monocentric LT experience of the Sapienza University of Rome to identify the pre-operatively available parameters limiting a 10-year post-transplant survival. A total of 491 patients transplanted between 1982 and 2012 were enrolled. The cohort was split into two groups, namely the Short Surviving Group (< 10 years; n = 228, 46.4%) and the Long Surviving Group (≥ 10 years; n = 263, 53.6%). Several differences were reported between the two groups regarding initial liver function, surgical techniques adopted, and immunosuppression. Four variables emerged as statistically relevant as independent risk factors for not reaching at least 10 years of follow-up: recipient age (OR = 1.02; P = 0.01), donor age (OR = 1.01; P = 0.03), being transplanted during the eighties (OR = 6.46; P < 0.0001) and nineties (OR = 2.63; P < 0.0001), and the UNOS status 1-2A (OR = 2.62; P < 0.0001). LT confirms to be an extraordinary therapy for several severe liver diseases, consenting to reach in half of the transplanted cases even more than 20 years of follow-up. The initial liver function and the donor and recipient ages are relevant in impacting long-term survival after transplantation. A broad commitment from many professional groups, including surgeons, hepatologists, and anesthesiologists, is necessary. The achievement of excellent results in terms of long-term survival is proof of the effectiveness of this multidisciplinary collaboration.


Subject(s)
Liver Diseases , Liver Transplantation , Humans , Adult , Liver Transplantation/adverse effects , Tissue Donors , Risk Factors , Graft Survival , Survivors , Retrospective Studies
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