September 20, 2019Työväentutkimus VuosikirjaOpen Access

Multiple Hits in Acute Pancreatitis: Components of Metabolic Syndrome Synergize Each Other’s Deteriorating Effects

Q: What is the clinical evidence from this study?

Study design: Cohort. Population: Acute Pancreatitis (n=1257). Intervention: Metabolic syndrome components (Obesity, Hypertension, Hyperlipidemia, Diabetes Mellitus) vs. Patients without the respective metabolic syndrome components. Primary outcome: Renal failure (associated with obesity) (OR 2.98, 95% CI 1.33-6.66).

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Key result

Obesity, hypertension, and hyperlipidemia independently increased the risk of complications such as renal failure (OR 2.98 for obesity) and severe acute pancreatitis (OR 3.41 for hypertension), with multiple components synergistically worsening outcomes.

Why the study?

Comprehensive information on the independent or joint effect of metabolic syndrome components on the outcome of acute pancreatitis was lacking.

Do components of metabolic syndrome independently or jointly worsen outcomes in patients with acute pancreatitis?

Population

1257 patients with acute pancreatitis from 28 centers

Comparison

Individual and combined components of metabolic syndrome vs absence of components

Design

Multicenter registry-based observational study

Authors

ASAndrea SzentesiSemmelweis University APAndrea PárniczkyHeim Pál Gyermekkórház ÁVÁron VinczeUniversity of Pecs

Discussion

Member takes

Implication

Screening for obesity, hypertension, and hyperlipidemia may flag higher-risk AP patients; leaves open whether targeted management alters outcomes.

Key Points

To determine the independent and combined effects of metabolic syndrome components—obesity, hyperlipidemia, diabetes mellitus, and hypertension—on clinical outcomes in acute pancreatitis.
Analyzed 1257 patients (mean age 55.7±17.0 years) from 1435 acute pancreatitis cases enrolled across 28 centers in a prospective registry between 2012 and 2017.
Retrospectively categorized patients by the presence of obesity, hyperlipidemia, diabetes mellitus, and hypertension to evaluate mortality, severity, complications, and hospital stay length using odds ratios with 95% confidence intervals.
Renal failure risk independently increased with hypertension (OR: 7.46, 95% CI: 1.61–34.49), hyperlipidemia (OR: 6.40, 95% CI: 1.93–21.17), and obesity (OR: 2.98, 95% CI: 1.33–6.66).
Hypertension independently raised the risk of severe acute pancreatitis (OR: 3.41, 95% CI: 1.39–8.37) and extended hospital stays (11.8 vs. 10.5 days, p=0.020), while hyperlipidemia increased local complications (OR: 1.51, 95% CI: 1.10–2.07) and newly diagnosed diabetes (OR: 2.55, 95% CI: 1.26–5.19).
Among 906 patients with complete metabolic data, harboring two, three, or four metabolic syndrome components progressively magnified the risk of unfavorable outcomes compared to having none.

Study Design

Type

Cohort (n=1,257)

Multicenter

Yes

Structured PICO

Do components of metabolic syndrome independently or jointly worsen outcomes in patients with acute pancreatitis?

Population

1,257 adult patients with acute pancreatitis from 28 international centers, evaluated to determine the independent and joint effects of metabolic syndrome components on disease severity and complications.

Exposure

Presence of metabolic syndrome components (obesity, hyperlipidemia, diabetes mellitus, hypertension) and their combinations.

Comparator

Absence of metabolic syndrome components.

Outcome

Mortality, severity, complications of acute pancreatitis, and length of hospital stay.hard clinical

Main Result

Odds Ratio: 2.98 (95% CI 1.33–6.66)

Absolute Event Rate: 5.9% vs 1.4%

Components of metabolic syndrome, particularly obesity, hypertension, and hyperlipidemia, independently and synergistically increase the risk of severe complications in acute pancreatitis.

Limitations

Confounding factors or selection bias due to the multicenter prospective registry design
Cross-sectional study design precludes causal inferences about the directionality of the observed relations
Assessed the effect of hyperlipidemia rather than hypertriglyceridemia, not fully suiting the definition of metabolic syndrome
Peripancreatic fluid accumulations could not always be adequately defined according to the modified Atlanta classification because abdominal CT was not performed in all cases

Cite This Study

Szentesi et al. (2019) conducted a cohort in Acute Pancreatitis (n=1,257). Metabolic syndrome components (Obesity, Hypertension, Hyperlipidemia, Diabetes Mellitus) vs. Patients without the respective metabolic syndrome components was evaluated on Renal failure (associated with obesity) (OR 2.98, 95% CI 1.33-6.66). Obesity, hypertension, and hyperlipidemia independently increased the risk of complications such as renal failure (OR 2.98 for obesity) and severe acute pancreatitis (OR 3.41 for hypertension), with multiple components synergistically worsening outcomes.

synapsesocial.com/papers/6a9191b4443e712ea3d2cfd2 https://doi.org/10.3389/fphys.2019.01202

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Implication

Screening for obesity, hypertension, and hyperlipidemia may flag higher-risk AP patients; leaves open whether targeted management alters outcomes.

Multiple Hits in Acute Pancreatitis: Components of Metabolic Syndrome Synergize Each Other’s Deteriorating Effects

Discussion

Member takes

Implication

Key Points

Study Design

Structured PICO

Main Result

Limitations

Cite This Study

Multiple Hits in Acute Pancreatitis: Components of Metabolic Syndrome Synergize Each Other’s Deteriorating Effects

Discussion

Member takes

Implication

Key Points

Study Design

Structured PICO

Main Result

Limitations

Cite This Study

Also Consider

Also Consider