Howellbradley1174

The results were compared.

DIEP flap breast reconstruction was performed in 103 consecutive women. Among patients with abdominal donor-site reconstruction, 66 had superficial fascial system closure and 37 did not. There was not a significant difference in fat necrosis or wound dehiscence between the two groups (p = 0.29 and p = 0.39, respectively). Postoperative abdominal scar and contour were evaluated by 10 independent raters and showed no significant difference between the two groups.

Omission of superficial fascial system closure resulted in no difference in wound dehiscence or fat necrosis rates and aesthetic appearance of the abdominal scar and contour.

Therapeutic, III.

Therapeutic, III.

Drug-induced liver injury (DILI) is a leading cause of acute liver failure (ALF). buy H2DCFDA Predictors for orthotopic liver transplantation (OLT) or death in drug-induced ALF (DI-ALF) are scarce.

In total 33 of 346 patients recruited for our prospective study on potentially hepatotoxic drugs had ALF. DILI diagnosis was based on Roussel Uclaf Causality Assessment Method (RUCAM) score and expert opinion. Area under the receiver operating characteristic (AUROC) curve, Youden's index and positive and negative likelihood ratios were calculated to identify the best performing predictive markers and scores for OLT or death.

Poor outcome was associated with lower baseline platelet counts and cholinesterase (CHE) levels, higher International Normalized Ratio (INR) levels and Model for End-Stage Liver Disease (MELD) scores. Yet, AUROC reached a maximum of only 0.71-0.75 for either of those laboratory markers or the MELD score. Notably however, combinations of those scores were highly discriminatory, in particular INR/(CHE*platelet count) and MELD/(CHE*platelet count), showing an AUROC of 0.91, a positive likelihood ratios of 13.78 and a negative likelihood ratios of 0.08.

While baseline MELD score, INR, CHE, and platelet counts had limited potential to discriminate between DI-ALF with survival or poor outcome, their combinations were highly associated with OLT or death in patients with DI-ALF.

While baseline MELD score, INR, CHE, and platelet counts had limited potential to discriminate between DI-ALF with survival or poor outcome, their combinations were highly associated with OLT or death in patients with DI-ALF.

Spontaneous bacterial peritonitis (SBP) is a common complication of decompensated cirrhosis with high morbidity and mortality rate. There is a paucity of evidence regarding the incidence of SBP in asymptomatic liver cirrhosis patients undergoing routine out-patient large-volume paracentesis (LVP). The aim of this study was to perform a systematic review and meta-analysis to determine the incidence of SBP among asymptomatic decompensated cirrhosis patients undergoing routine outpatient LVP.

A systematic search of Ovid Medline, Embase, Web of Science and CENTRAL electronic databases was performed in January 2021, along with a manual search of reference lists of retrieved articles. Data were extracted to determine the incidence of SBP [polymorphonuclear cells (PMNs) greater than 250 PMNs/mm3 with or without positive culture] and the incidence of all positive paracentesis (SBP or bacterascites-positive ascitic culture but no elevation in PMNs).

A total of 504 studies were retrieved with 16 studies being incanalysis.Portal hypertension (PH) is one of the most severe complications of chronic liver diseases. It is defined as an increase in pressure in the portal venous system which results in a portosystemic gradient >5 mmHg. In the western world, cirrhosis is the most frequent cause of PH, mainly due to nonalcoholic fatty liver disease and alcoholic liver disease. Patients with PH have esophageal varices in 68-73% of cases, portal hypertensive gastropathy in 51-73% and hyperplastic polyps (HPs) in 0.9-2%. Recent studies have shown that HPs found in PH patients are different from classical HPs. They constitute a new entity called portal hypertensive polyps (PHPs). The main difference between sporadic HPs and PHP is the presence of larger and more numerous vascular capillaries in the lamina propria. The clinical course of PHPs is unknown. Their physiopathology seems different from HPs the increased congestion caused by higher portal pressure in the stomach may induce capillaries proliferation and neoangiogenesis. PHPs may be responsible for symptoms, such as pyloric obstruction, iron deficiency and anemia. Their prevalence in portal hypertensive and cirrhotic patients is from 1% to 8%. PHPs can be single or numerous, in the antrum or the gastric corpus. Their size ranges from 2 to 3 cm. PHPs seem to disappear or shrink with the treatment of PH. They should be resected in case of symptom and if >10 mm, after Helicobacter pylori eradication if present. However, their recurrence is frequent (40-79%), thus surveillance endoscopy is mandatory, at the same time as esophageal varices.

We aimed at investigating if a low myocardial mechano-energetic efficiency (MEE) with energy waste could be a feature of cirrhotic cardiomyopathy and predictive of poor prognosis.

We retrospectively interrogated a large data set of 115 cirrhotic patients followed up for 6 years and compared with 50 healthy controls. Echocardiographic and haemodynamic parameters were assessed at baseline according with current guidelines. MEE was estimated by echocardiographic stroke volume (z-derived)/(heart rate × 0.6).

Cirrhotic patients presented low peripheral vascular resistance, a compensatory hyperdynamic syndrome with increased cardiac work, left atrial and left ventricular (LV) dimension and mass. Systolic parameters and MEE were similar between patients and controls. Patients with cirrhosis and refractory ascites showed significantly lower MEE compared with both patients with treatable ascites and patients without ascites (1.68 ± 0.47 vs. 1.98 ± 0.64 and 1.80 ± 0.37 ml/s; P < 0.05). Increased age and heart rate and reduced body weight, cardiac dimension and work significantly correlated with lower MEE, mostly when compared nonalcoholic with alcoholic cirrhosis (1.65 ± 0.42 vs. 1.95 ± 0.56 ml/s respectively; P = 0.002). Among the cardiovascular parameters left atrium enlargement and reduced MEE were independent predictors of death.

In advanced chronic liver disease left ventricular performance is blunted due to an energetically inefficient cardiac mechanical work which correlates with a poor prognosis. Therefore, the simple basal assessment of MEE can identify patients with a worst prognosis which requires a close follow-up.

In advanced chronic liver disease left ventricular performance is blunted due to an energetically inefficient cardiac mechanical work which correlates with a poor prognosis. Therefore, the simple basal assessment of MEE can identify patients with a worst prognosis which requires a close follow-up.

The purpose of this meta-analysis was to evaluate the beneficial effects and optimal stimulation protocol of noninvasive brain stimulation (NIBS) including repetitive transcranial magnetic stimulation (rTMS) and transcranial direct current stimulation (tDCS) on patients with mild cognitive impairment and Alzheimer disease.

PubMed, Web of Science, Embase, and the Cochrane Library were searched until March 2020. The cognitive outcomes were extracted and the standardized mean difference with 95% confidence interval was calculated.

Twenty-eight studies were included. The result of NIBS showed significant effect on global cognition (P<0.05). Low-frequency rTMS over right dorsolateral prefrontal cortex (DLPFC), high-frequency rTMS (HF-rTMS) over left DLPFC, and the tDCS over left DLPFC and temporal lobe can significantly improve the memory function (P<0.05). HF-rTMS over left, right, or bilateral DLPFC can significantly improve the language function (P<0.05). Both HF-rTMS and tDCS over left DLPFC can obviously improve the executive function (P<0.05). Multiple sessions of rTMS with 80% to 100% intensity and anode tDCS with 2 mA current density are more suitable for all these functions.

NIBS has a beneficial effect on cognitive performance in both mild cognitive impairment and Alzheimer disease patients. Distinct optimal stimulation parameters were observed for different cognitive functions.

NIBS has a beneficial effect on cognitive performance in both mild cognitive impairment and Alzheimer disease patients. Distinct optimal stimulation parameters were observed for different cognitive functions.

To determine the sociodemographic and clinical characteristics of a large cohort of patients with young onset dementia (YOD) (aged below 65), and whether they differ from older (age 65+) adults with dementia.

Retrospective cross-sectional study. Participants were New Zealanders who were assessed with International Residential Assessment Instrument (interRAI) assessments (including community-dwelling adults and those in long-term care) from 2016 to 2019 and had a diagnosis of dementia. Outcomes were sociodemographic and clinical characteristics captured in the interRAI assessment.

People with YOD were more likely to be male, of non-European ethnicity, and live in a dwelling other than a private home or be homeless. They were more likely to exhibit problematic behaviors and neuropsychiatric symptoms but were less frail and less dependent for activities of daily living. Financial strain and loneliness were more common in people with YOD. Carers of people with YOD were more likely to feel distress, anger, or depression, and families of people with YOD were more likely to feel overwhelmed.

YOD patients have different needs than older adults with dementia. These differences must be considered by clinicians and organizations that provide care and support to people living with dementia.

YOD patients have different needs than older adults with dementia. These differences must be considered by clinicians and organizations that provide care and support to people living with dementia.

We aimed to describe characteristics and operative outcomes from a multicenter cohort of infants who underwent repair of anomalous left coronary artery from the pulmonary artery. We also aimed to identify factors associated with major adverse cardiovascular events following anomalous left coronary artery from the pulmonary artery repair.

Retrospective chart review.

Twenty-one tertiary-care referral centers.

Infants less than 365 days old who underwent anomalous left coronary artery from the pulmonary artery repair.

None.

Major adverse cardiovascular events were defined as the occurrence of postoperative extracorporeal membrane oxygenation, cardiopulmonary resuscitation, left ventricular assist device, heart transplantation, or operative mortality. Factors independently associated with major adverse cardiovascular events were identified using multivariable logistic regression analysis. We reviewed 177 infants (< 365 d old) who underwent anomalous left coronary artery from the pulmonary artery re

In this contemporary multicenter analysis, one in five children who underwent surgical repair of anomalous left coronary artery from the pulmonary artery experienced major adverse cardiovascular events. Preoperative characteristics such as inotropic support, creatinine, and left ventricular end-diastolic diameter z score should be considered when planning for potential postoperative complications.

In this contemporary multicenter analysis, one in five children who underwent surgical repair of anomalous left coronary artery from the pulmonary artery experienced major adverse cardiovascular events. Preoperative characteristics such as inotropic support, creatinine, and left ventricular end-diastolic diameter z score should be considered when planning for potential postoperative complications.