Short-term Clinical Prognosis Research Articles

U-shaped association between triglyceride-glucose index and all-cause mortality among critically ill pediatrics: a population-based retrospective cohort study

BackgroundPrevious studies have shown that an elevated triglyceride-glucose (TyG) index was associated with all-cause mortality in both general adult individuals and critically ill adult patients. However, the relationship between the TyG index and clinical prognosis in pediatric patients admitted to the intensive care unit (ICU) remains unknown. We aimed to investigate the association of the TyG index with in-hospital all-cause mortality in critically ill pediatric patients.MethodsA total of 5706 patients in the Pediatric Intensive Care database were enrolled in this study. The primary outcome was 30-day in-hospital all-cause mortality, and secondary outcome was 30-day in-ICU all-cause mortality. The restricted cubic spline (RCS) curves and two-piecewise multivariate Cox hazard regression models were performed to explore the relationship between the TyG index and outcomes.ResultsThe median age of the study population was 20.5 [interquartile range (IQR): 4.8, 63.0] months, and 3269 (57.3%) of the patients were male. The mean TyG index level was 8.6 ± 0.7. A total of 244 (4.3%) patients died within 30 days of hospitalization during a median follow-up of 11 [7, 18] days, and 236 (4.1%) patients died in ICU within 30 days of hospitalization during a median follow-up of 6 [3, 11] days. The RCS curves indicated a U-shape association between the TyG index and 30-day in-hospital and in-ICU all-cause mortality (both P values for non-linear < 0.001). The risk of 30-day in-hospital all-cause mortality was negatively correlated with the TyG index until it bottoms out at 8.6 (adjusted hazard ratio [HR], 0.72, 95% confidence interval [CI] 0.55–0.93). However, when the TyG index was higher than 8.6, the risk of primary outcome increased significantly (adjusted HR, 1.51, 95% CI 1.16–1.96]). For 30-day in-ICU all-cause mortality, we also found a similar relationship (TyG < 8.6: adjusted HR, 0.75, 95% CI 0.57–0.98; TyG ≥ 8.6: adjusted HR, 1.42, 95% CI 1.08–1.85). Those results were consistent in subgroups and various sensitivity analysis.ConclusionsOur study showed that the association between the TyG index and 30-day in-hospital and in-ICU all-cause mortality was nonlinear U-shaped, with a cutoff point at the TyG index of 8.6 in critically ill pediatric patients. Our findings suggest that the TyG index may be a novel and important factor for the short-term clinical prognosis in pediatric patients.

Correlation of fluid-attenuated inversion recovery sequence vascular hyperintensity in magnetic resonance with collateral circulation and short-term clinical prognosis in acute ischemic stroke

Correlation of fluid-attenuated inversion recovery sequence vascular hyperintensity in magnetic resonance with collateral circulation and short-term clinical prognosis in acute ischemic stroke

Analysis of risk factors of major adverse kidney events within 30 days in patients with acute pancreatitis

To analyze the risk factors of major adverse kidney events within 30 days (MAKE30) in patients with acute pancreatitis (AP). A retrospective cohort study was conducted. A total of 162 patients who were first diagnosed with AP in the First Affiliated Hospital of Soochow University from June 2019 to June 2021 and the onset time was less than 72 hours were enrolled. Patients were divided into MAKE30 group and non-MAKE30 group according to the occurrence of MAKE30 after hospitalization. MAKE30 was defined as death from any cause, new renal replacement therapy (RRT), and persistent renal insufficiency (PRD). The clinical data of the two groups at admission were compared. The independent risk factors of MAKE30 were analyzed by multivariate Logistic regression method, and a regression equation was established as a quantitative prediction model of MAKE30. Receiver operator characteristic curve (ROC curve) was drawn to analyze the prediction of the quantitative prediction model value. All 162 patients were included in the final analysis, including 32 in the MAKE30 group and 130 in the non-MAKE30 group. Univariate analysis showed that compared with the non-MAKE30 group, the body mass index (BMI), the proportion of severe AP, and the acute physiology and chronic health evaluation II (APACHE II) score, the sequential organ failure assessment (SOFA) score, blood urea nitrogen (BUN), serum creatinine (SCr), C-reactive protein (CRP), HCO3-, Cl- levels and the proportion of hyperchloremia at admission in the MAKE30 group were significantly increased. Multivariate Logistic regression analysis showed that APACHE II score at admission [odds ratio (OR) = 1.659, 95% confidence interval (95%CI) was 1.426-1.956, P = 0.009], SOFA score (OR = 1.501, 95%CI was 1.236-1.840, P = 0.014) and hyperchloremia (OR = 1.858, 95%CI was 1.564-2.231, P = 0.004) were independent risk factors for MAKE30 in AP patients. The MAKE30 regression equation was established by the above risk factors [Logit(P) = 0.063+0.525×APACHE II score+0.328×SOFA score+0.895×hyperchloremia], which was used as the MAKE30 quantitative prediction model. ROC curve analysis showed that the area under the ROC curve (AUC) of the model for predicting MAKE30 was 0.846 (95%CI was 0.774-0.923, P = 0.001). The patients were divided into two subgroups with hyperchloremia (Cl- ≥ 110 mmol/L, n = 19) and non-hyperchloremia (Cl- < 110 mmol/L, n = 143) according to the blood Cl- level at admission. The incidence of MAKE30 and acute kidney injury (AKI) in the hyperchloremia group was significantly increased (MAKE30: 68.4% vs. 13.3%, AKI: 89.5% vs. 43.4%), and the levels of BUN and SCr at admission were significantly increased [BUN (mmol/L): 9.3±2.5 vs. 5.9±1.1, SCr (μmol/L): 162.3±26.4 vs. 78.6±9.2], the total length of hospital stay and length of intensive care unit (ICU) stay were significantly longer [total length of hospital stay (days): 10.2±1.6 vs. 5.6±1.2, length of ICU stay (days): 6.2±1.0 vs. 3.1±0.6], the cumulative intravenous infusion volume increased significantly at 48 hours and 72 hours (mL: 7 235.9±1 025.3 vs. 5 659.6±956.7 at 48 hours, 11 052.6±1 659.8 vs. 7 156.9±1 052.4 at 72 hours), differences were statistically significant (all P < 0.01). MAKE30 can be used as an important indicator to evaluate the short-term clinical prognosis of AP patients. APACHE II score, SOFA score and hyperchloremia at admission are the main risk factors. The risk model of MAKE30 based on these three indicators has good predictive performance. AP patients with hyperchloremia are at high risk of developing MAKE30, which should be highly regarded in clinical practice.

Four cases of acute renal injury caused by acute dimethyl oxalate poisoning

Objective: To investigate the clinical features, non-dialysis treatment and prognosis of acute renal injury caused by acute dimethyl oxalate (DMO) poisoning. Methods: Retrospective analysis was performed on the occupational data, clinical manifestation, laboratory examination, treatment methods and prognosis of 4 patients with acute DMO poisoning in July 2020. Results: A large number of white DMO crystals were observed in the workplace. Four patients had acute onset, presenting symptoms such as fatigue, abdominal distension, abdominal cramps and nocturia to varying degrees. Laboratory tests all showed acute kidney injury. Serum creatinine of patients at the onset were 119-835 μmol/L. Patients were given early treatment including rest, protection of renal function, hydration and alkalization of urine, Bailing capsule. Renal function of 4 patients returned to normal, and clinical prognosis was good. Conclusion: Acute DMO poisoning leads to acute renal injury, mainly with renal tubulointerstitial lesions such as hypogravity uria and aseptic leucuria. Active treatment in the early stage has a good short-term clinical prognosis.

Middle cerebral artery thrombus susceptibility-weighted imaging mapping predicts prognosis

Susceptibility weighted imaging and mapping (SWIM) of magnetic resonance imaging (MRI) is used to evaluate cerebral arterial thrombosis. The aim of this research was to assess susceptibility, length, and clot burden score (CBS) of thrombus in the middle cerebral artery (MCA) and their relationship with cerebral infarction and early clinical prognosis in patients with acute or subacute cerebral infarction. In total, 56 patients with acute or subacute cerebral infarction (with the time from onset to admission less than 72 h) and only unilateral MCA occlusion were included in the current study. All the patients had the corresponding susceptibility vessel sign (SVS) on susceptibility-weighted imaging (SWI). Parameters including susceptibility, length, and CBS of thrombus were obtained from SWI and SWIM. The differences in susceptibility of different portions of the thrombus were compared with each other by one-way ANOVA test. The relationship between susceptibility and stroke onset time was further analyzed by Spearman correlation analysis, in addition to the relationships between susceptibility, length, CBS, diffusion-weighted imaging-Alberta stroke program early CT score (DWI-ASPECTS), and admission and discharge National Institutes of Health Stroke Scale (NIHSS). The susceptibility among different portions and different segments of thrombus showed no statistical difference. The susceptibility and length were weakly yet negatively correlated with DWI-ASPECTS (rs=-0.382, -0.457; P=0.004, 0.000). The susceptibility was weakly yet positively correlated with admission NIHSS and discharged NIHSS (rs=0.403, 0.430; P=0.002, 0.001). CBS was weakly yet positively correlated with DWI-ASPECTS (rs=0.349; P=0.008) and weakly yet negatively correlated with admission and discharged NIHSS (rs=-0.375, -0.335; P=0.004, 0.012). The susceptibility remained consistent regardless of location, length, and onset time, which indicates that the thrombus composition was similar when detected on SWI less than 72 h from the onset. Susceptibility and CBS may help to predict clinical severity and short-term clinical prognosis to some extent.

The impact of cannabis in Schizophrenia: Pafip three-year longitudinal study on outcome and functionality after a first episode of psychosis

IntroductionThe association between cannabis and psychosis makes crucial the intervention on cannabis use disorder at first episodes of psychosis (FEP), especially among young population. In this group of patients, the harmful potential of cannabis is more evident by its influence on neurodevelopment. However, the nature of the association cannabis-psychosis is not clearly described. It seems to represent a mediating factor for an increased risk of psychosis in healthy and high-risk populations, determining an earlier age of onset and worsening long term outcome.ObjectivesTo assess the impact of cannabis in terms of functional and clinical prognosis in patients recruited after a FEP.Material and methodsPAFIP is an early intervention program for early stages of psychosis. One hundred and sixty-three were included, followed-up at regular intervals of six months for three years with administration of clinical and functional scales (BPRS, SAPS, SANS, CDRS, GAF and Drake). Patients were divided into three groups: (1) those non-users neither before the onset nor during follow-up (nn) PEP, (2) consumers before the FEP and during follow-up (ss) and (3) consumers before the FEP that gave up consumption during follow-up (sn).ResultsNo statistically significant differences were observed in terms of functionality at three-year follow-up endpoint but a trend to a better-preserved functionality in the sn group. The sn group presented lower scores in scales for positive symptoms with respect to the comparison groups.ConclusionsThe interruption in cannabis use may have a beneficial effect on short-term clinical prognosis and functionality on long term.Disclosure of interestThe authors have not supplied their declaration of competing interest.

GW25-e3466 The short-term effects of pre-treatment of statins on reperfusion and short-term clinical prognosis after percutaneous coronary intervention in patients with non ST-segment elevation acute coronary syndrome

To evaluate the effect of pre-treatment with statin on the reperfusion and short-term clinical prognosis in patients with non ST-segment elevation acute coronary syndrome (NSTE-ACS) who underwent successful primary percutanous coronary intervention (PCI). A total of 162 consecutive high –risk

Controversias en tromboembolismo pulmonar masivo

Massive pulmonary embolism (PE) is associated with high mortality. There is still a broad assortment of severity classifications for patients with PE, which affects the choice of therapies to use. The main clinical criteria for defining a PE as massive is systemic arterial hypotension, which depends on the extent of vascular obstruction and the previous cardiopulmonary status. Right ventricular dysfunction is an important pathogenic element to define the severity of patients and short term clinical prognosis. The recommended treatment is systemic thrombolysis, but in centers with experience and resources, radiological invasive therapies through catheters are useful alternatives that can be used as first choice tools in certain cases.

The short-term effects of pre-treatment of statins on reperfusion and short-term clinical prognosis after percutanous coronary intervention in patients with non-ST-segment elevation acute coronary syndrome

ObjectiveTo evaluate the effect of pre-treatment with statin on the reperfusion and short-term clinical prognosis in patients with non-ST-segment elevation acute coronary syndrome (NSTE-ACS) who underwent successful primary percutanous coronary...

Magnetisation transfer ratio in the normal appearing white matter predicts progression of disability over 1 year in early primary progressive multiple sclerosis

Background:Progression rates in primary progressive multiple sclerosis (PPMS) vary widely and brain magnetisation transfer imaging (MTI) has potential as an early prognostic indicator. We investigated the predictive value of MTI...

The short term clinical prognosis for the cases of femoral neck fracture

The short term clinical prognosis for the cases of femoral neck fracture

Effects of intensive lipid-lowering therapy on the coronary arteries of asymptomatic subjects with elevated apolipoprotein B.

Do the benefits of intensive lipid-lowering therapy seen in symptomatic patients extend to high-risk subjects who have never had symptoms? Of 120 men completing the FATS trial, 91 were symptomatic and 29 asymptomatic. All had apolipoprotein B > or = 125 mg/dL, a positive family history, and coronary atherosclerosis. All were counseled in diet and randomized to intensive therapy: colestipol 10 g TID plus either niacin 1 g QID or lovastatin 20 mg BID or to conventional therapy: placebos, or colestipol if low-density lipoprotein cholesterol was elevated. End points included quantitative arteriographic disease change and clinical events over a 2.5-year interval. At baseline, symptomatic and asymptomatic patients had comparable risk profiles, but proximal stenosis severity averaged 36% for symptomatic and 23% for asymptomatic patients (P < .001). Among the 91 symptomatic patients, those in the intensive group experienced definite (> or = 10%S) proximal lesion progression less frequently than conventional (24% of intensive versus 48% of conventional) and definite regression more frequently (36% of intensive versus 15% of conventional) (P = .009). Similarly, among the 29 asymptomatic patients, 19% of intensive versus 38% of conventional had progression and 31% of intensive versus 0% of conventional, regression (P = .04). Ischemia on baseline exercise tolerance testing was associated with significantly greater proximal disease progression among the asymptomatic patients. Clinical cardiovascular events (death, infarction, or revascularization) occurred in 10 of 38 symptomatic patients originally assigned to conventional therapy, compared with 5 of 76 symptomatic patients assigned to intensive (P < .01); no asymptomatic patient had an event. Asymptomatic subjects with this high-risk profile have less coronary disease at baseline than comparable symptomatic patients, and they have an excellent short-term clinical prognosis. However, asymptomatic subjects are indistinguishable from symptomatic patients in terms of their arterial disease progression with conventional therapy and their regression with intensive. These findings may justify an active treatment strategy in such subjects, particularly those with provokable ischemia.

HIV infection and severe malnutrition

To define a clinical profile indicative of HIV infection in a population of severely malnourished children in Burkina Faso. A total of 433 children (average age, 19 months) were recruited at the Sanou Souro National Hospital, Bobo Dioulasso, Burkina Faso. Sixty-three per cent presented with marasmus, 13% with kwashiorkor and 24% with both forms of malnutrition. The prevalence of HIV infection in children aged over 12 months was 13.8%, with a marked predominance of HIV-1 (95.8%). Mother-to-child transmission was proven in 77% of the cases; in 10% of the observed paediatric AIDS cases, transmission may have occurred through multi-injections with contaminated equipment. Marasmus was the form of malnutrition most frequently associated with HIV (P < 0.001); its severity was exacerbated by HIV infection. Adenopathy (P < 0.0001), oral candidiasis (P < 0.0006), skin disorders (P < 0.01) and hepatomegaly (P = 0.01) appeared to be significantly related to HIV infection. Discriminant analysis revealed that the presence of adenopathies was the strongest indicator symptom of HIV infection. Multivariate analysis revealed that a clinical profile of marasmus, adenopathies and oral candidiasis (specificity, 82%) was indicative of HIV infection in this population. The short-term clinical prognosis was poor and usually led to the death of the child when seropositive (P < 0.001). Among children exhibiting severe malnutrition, HIV-positive children are distinguished by a high horizontal transmission rate, a high specific clinical profile and a very poor prognosis.