RÉSUMÉ
Acute pancreatitis (AP) is a common disease caused by a variety of causes. Is uric acid associated with the onset of AP? The objective of this study was to assess whether uric acid concentration in AP patients was higher than that in healthy population, and whether there were associations between uric acid concentration and serological indicators related to AP. A total of 205 AP patients were included in this study. Two hundred and five people who underwent physical examination in our hospital were randomly selected as controls. We analyzed whether there was difference in uric acid concentrations between the two groups. If the difference was statistically significant, the correlations between uric acid concentration and serological indicators in AP patients was further analyzed. There was significant difference in uric acid concentration (P < 0.001) between AP patients and healthy population. Serum uric acid concentration in AP group was significantly higher than that in control group. Two hundred and five AP patients were divided into mild AP group and non-mild AP group. There was no statistically significant difference in uric acid concentration between the two groups (P = 0.176). There was a low linear correlation between serum uric acid concentration and triglyceride level (r = 0.316, P < 0.001). But there was no linear correlation between serum uric acid concentration and hypersensitive C-reactive protein (r = 0.126, P = 0.072), white blood cell (r = 0.192, P = 0.006), albumin (r = 0.183, P = 0.009), total cholesterol concentration (r = 0.133, P = 0.058), fasting blood-glucose (r = 0.133, P = 0.058) and blood calcium (r = 0.155, P = 0.026). Uric acid concentration in patients with AP was significantly higher than healthy population. There was correlation between uric acid concentration and triglyceride in AP patients.
Sujet(s)
Pancréatite , Acide urique , Humains , Acide urique/sang , Mâle , Femelle , Adulte d'âge moyen , Pancréatite/sang , Pancréatite/diagnostic , Adulte , Études cas-témoins , Protéine C-réactive/métabolisme , Protéine C-réactive/analyse , Sujet âgé , Triglycéride/sang , Maladie aigüe , Marqueurs biologiques/sangRÉSUMÉ
Acute pancreatitis (AP) is a significant cause of morbidity, even in children, and is frequently associated with systemic manifestations. There are many cytokines involved in the inflammatory response characteristic of this disease. Interleukin 6 (IL-6) is one of the most important cytokines involved in AP, beginning from cellular injury and continuing to the systemic inflammatory response and distant organ involvement. IL-6 is a multifunctional cytokine that regulates acute-phase response and inflammation. It is produced by various cells and exerts its biological role on many cells through its high-affinity complex receptor. IL-6 has been investigated as a predicting maker for severe forms of AP. Many studies have validated the use of IL-6 serum levels in the first 48 h as a reliable marker for severe evolution and multisystemic involvement. Still, it has not been used in daily practice until now. This review discusses the main binding mechanisms by which IL-6 triggers cellular response and the AP pathogenetic mechanisms in which IL-6 is involved. We then emphasize the promising role of IL-6 as a prognostic marker, which could be added as a routine marker at admission in children with AP.
Sujet(s)
Marqueurs biologiques , Interleukine-6 , Pancréatite , Humains , Interleukine-6/sang , Interleukine-6/métabolisme , Pancréatite/métabolisme , Pancréatite/sang , Pancréatite/diagnostic , Marqueurs biologiques/sang , Pronostic , Maladie aigüe , AnimauxRÉSUMÉ
Exocrine pancreatic insufficiency (EPI) is highly prevalent among individuals with cystic fibrosis (CF). Individuals diagnosed with EPI are often labeled as having "pancreas insufficient cystic fibrosis (PI-CF)" while those with normal exocrine function are labeled as "pancreas sufficient CF (PS-CF)." This diagnosis of EPI relies on clinical and laboratory features and management involves consumption of pancreas enzyme replacement therapy. In this review, we discuss the nuances of diagnosis and management of EPI in CF. We also present emerging evidence on the effects of CFTR modulating agents on the management of EPI, and speculate that these medications may lead to greater heterogeneity in management of EPI in CF moving forward.
Sujet(s)
Mucoviscidose , Thérapie enzymatique substitutive , Insuffisance pancréatique exocrine , Humains , Insuffisance pancréatique exocrine/traitement médicamenteux , Insuffisance pancréatique exocrine/diagnostic , Insuffisance pancréatique exocrine/étiologie , Mucoviscidose/complications , Mucoviscidose/physiopathologie , Mucoviscidose/traitement médicamenteux , Protéine CFTR/génétique , Pancréatite/physiopathologie , Pancréatite/traitement médicamenteux , Pancréatite/diagnosticRÉSUMÉ
Renal tubular acidosis is a well-known consequence of primary Sjogren's syndrome (pSS), but a rare manifestation similar to acute pancreatitis in pSS. Here, we discuss the case of a woman in her 50s, who presented to a tertiary care hospital with recurrent episodes of sudden-onset weakness in all four limbs, recurrent vomiting and epigastric pain. She had non-anion gap metabolic acidosis with hypokalaemia and was diagnosed with pSS with hypokalaemic periodic paralysis. She was also diagnosed with acute pancreatitis based on elevated amylase and lipase levels and CT findings. The article highlights the diverse spectrum of clinical manifestations of pSS, including renal and pancreatic involvements, which can be rare consequences of the disease.
Sujet(s)
Paralysie périodique hypokaliémique , Pancréatite , Syndrome de Gougerot-Sjögren , Humains , Femelle , Syndrome de Gougerot-Sjögren/complications , Syndrome de Gougerot-Sjögren/diagnostic , Pancréatite/diagnostic , Pancréatite/étiologie , Pancréatite/complications , Adulte d'âge moyen , Paralysie périodique hypokaliémique/diagnostic , Paralysie périodique hypokaliémique/étiologie , Diagnostic différentiel , Acidose tubulaire rénale/diagnostic , Acidose tubulaire rénale/complications , Maladie aigüe , TomodensitométrieRÉSUMÉ
BACKGROUND: Guidelines must be interpreted comprehensively and correctly to standardize the clinical process. However, this process is challenging and requires interpreters to have a medical background and qualifications. In this study, the accuracy of ChatGPT3.5 in answering clinical questions related to the 2019 guidelines for severe acute pancreatitis was evaluated. METHODS AND RESULTS: An observational study was conducted using the 2019 guidelines for severe acute pancreatitis. The study compared the accuracy of ChatGPT3.5 in English versus Chinese and found that it was more accurate in English (71%) than in Chinese (59%) (P value: 0.203). Additionally, the study assessed the accuracy of ChatGPT3.5 in answering short-answer questions versus true/false questions and found that it was more accurate in answering short-answer questions (76%) than in answering true/false questions (60%) (P value: 0.405). CONCLUSIONS: For clinicians managing severe acute pancreatitis, ChatGPT3.5 may have potential value. However, it should not be relied upon excessively for clinical decision making.
Sujet(s)
Pancréatite , Guides de bonnes pratiques cliniques comme sujet , Humains , Pancréatite/diagnostic , Pancréatite/thérapie , Maladie aigüe , Prise de décision clinique , Traduction , Indice de gravité de la maladieRÉSUMÉ
This study aimed to assess the significance of serum albumin levels within 24 h of patient admission in correlation with the incidence of outcomes and mortality in patients diagnosed with acute pancreatitis. A retrospective study was conducted over a 5-year period, from January 2018 to December 2023, at the Mohammed VI University Hospital in Oujda, Morocco. The study included 371 patients diagnosed with acute pancreatitis. Hypoalbuminemia (≤ 30 g/L) was observed in 124 patients (33.4% of cases), and these patients had a higher mean age compared to those with normal albumin levels (P = 0.003). Hypoalbuminemia was significantly associated with persistent Systemic Inflammatory Response Syndrome (SIRS) (70.8% vs. 29.2%, P = 0.000), a higher BISAP score (66.7% vs. 33.3%, P = 0.000), and a higher CTSI score (51.7% vs. 48.3%, P = 0.000). Hypoalbuminemia was also associated with the presence of pleural effusion (P = 0.000). The mortality in the sample was 4.6%, and it was significantly associated with hypoalbuminemia (76.5%, P = 0.000). In conclusion, serum albumin levels within 24 h of patient admission appear to be a significant prognostic biomarker in acute pancreatitis, particularly in anticipating persistent organ failure and mortality.
Sujet(s)
Marqueurs biologiques , Hypoalbuminémie , Pancréatite , Sérumalbumine , Syndrome de réponse inflammatoire généralisée , Humains , Mâle , Femelle , Études rétrospectives , Pancréatite/sang , Pancréatite/mortalité , Pancréatite/diagnostic , Marqueurs biologiques/sang , Adulte d'âge moyen , Hypoalbuminémie/sang , Sérumalbumine/analyse , Pronostic , Adulte , Syndrome de réponse inflammatoire généralisée/sang , Syndrome de réponse inflammatoire généralisée/diagnostic , Sujet âgé , Maladie aigüe , Indice de gravité de la maladie , Maroc/épidémiologieRÉSUMÉ
BACKGROUND: Acute pancreatitis (AP) is characterized as a systemic inflammatory condition posing challenges in diagnosis and prognosis assessment. Lipid metabolism abnormalities, especially triacylglycerol (TAG) levels, have been reported, indicating their potential as biomarkers in acute pancreatitis. However, the performance of the TAG cycle, including phospholipid and glycerolipid metabolism, in AP patients has not yet been reported. METHODS: This study enrolled 91 patients with acute biliary pancreatitis (ABP), 27 with hyperlipidaemic acute pancreatitis (HLAP), and 58 healthy controls (HCs), and their plasma phospholipid and glycerolipid levels were analyzed through liquid chromatographyâmass spectrometry. The phospholipid and glycerolipid contents of plasma collected from AP patients on the first, third, and seventh days of hospitalization were also measured. An orthogonal partial least squares discriminant analysis model served to differentiate the ABP, HLAP and HC groups, and potentially diagnostic lipids were evaluated via receiver operating characteristic curves in both the test and validation sets. Correlations between clinical data and lipids were conducted using Spearman's method. Clustering via the 'mfuzz' R package and the KruskalâWallis H test were conducted to monitor changes during hospitalization. RESULTS: Compared with those in HCs, the levels of phosphatidylcholine (PC), phosphatidylethanolamine (PE), and phosphatidic acid (PA) were lower in AP patients, whereas the levels of phosphatidylinositol (PI) and phosphatidylglycerol (PG) showed the opposite trend. Interestingly, TAG levels were positively correlated with white blood cell counts in ABP patients, and TAGs containing 44-55 carbon atoms were highly correlated with plasma TAG levels in HLAP patients. Phospholipid levels exhibited an inverse correlation with AP markers, in contrast to glycerolipids, which demonstrated a positive correlation with these markers. Additionally, PE (O-16:0/20:4) and PE (18:0/22:6) emerged as potential biomarkers because of their ability to distinguish ABP and HLAP patients from HCs, showing area under the curve (AUC) values of 0.932 and 0.962, respectively. PG (16:0/18:2), PG (16:0/20:4), PE (P-16:0/20:2), PE (P-18:2/18:2), PE (P-18:1/20:3), PE (P-18:1/20:4), PE (O-16:0/20:4), and TAG (56:6/FA18:0) were significantly changed in ABP patients who improved. For HLAP patients, PC (18:0/20:3), TAG (48:3/FA18:1), PE (P-18:0/16:0), and TAG (48:4/FA18:2) showed different trends in patients with improvement and deterioration, which might be used for prognosis. CONCLUSIONS: Phospholipids and glycerolipids were found to be potential biomarkers in acute pancreatitis, which offers new diagnostic and therapeutic insights into this disease.
Sujet(s)
Marqueurs biologiques , Pancréatite , Phospholipides , Humains , Pancréatite/diagnostic , Pancréatite/sang , Mâle , Marqueurs biologiques/sang , Femelle , Adulte d'âge moyen , Phospholipides/sang , Adulte , Courbe ROC , Triglycéride/sang , Études cas-témoins , Sujet âgé , Maladie aigüe , Métabolisme lipidique , Phosphatidyléthanolamine/sangRÉSUMÉ
OBJECTIVE: To analyze the clinical characteristics and prognosis of acute pancreatitis (AP) in children, and provide reference for clinical prevention and treatment of AP in children. METHODS: Based on the electronic medical record system of the Affiliated Hospital of Zunyi Medical University, the clinical data of children with AP in the hospital from January 2011 to December 2020 were retrospectively analyzed. According to the severity of the disease, the children were divided into mild acute pancreatitis (MAP) group and severe acute pancreatitis (SAP) group. The general data, laboratory tests and outcomes indicators of the two groups were collected and compared. The epidemiological characteristics of children with AP were analyzed. Multivariate Logistic regression was used to analyze the risk factors of SAP in children. RESULTS: A total of 227 children with AP were enrolled, including 161 in MAP group and 66 in SAP group. The median age of children with AP was 12.00 (8.00, 16.00) years old, and 126 cases (55.51%) were male. The main initial clinical symptoms were abdominal pain, nausea, vomiting and abdominal distension (97.36%, 61.67% and 14.10%, respectively), 21 cases (9.25%) were admitted to intensive care unit (ICU), and 4 cases (1.76%) died in hospital due to sepsis, multiple organ dysfunction or traumatic shock. The epidemiological characteristics showed that the first onset age of AP was mainly 7-17 years old (85.02%); the main etiologies were biliary tract disease (29.96%), viral infection (29.07%) and idiopathic factors (19.82%). From 2011 to 2020, the number of children with AP showed a fluctuating trend, and from 2018 to 2020, the number of children with AP increased for three consecutive years. Compared with MAP group, the age of SAP group was significantly older, the proportion of female, the proportion of rural source, acute physiology and chronic health evaluation II (APACHE II), body mass index (BMI), and the levels of white blood cell count (WBC), C-reactive protein (CRP), hospitalization expenses, the proportion of AP caused by traumatic factors and drug factors in SAP group were significantly higher (all P < 0.05). The level of blood calcium and the proportion of AP caused by virus infection were significantly lower, and the length of hospital stay in SAP group was significantly longer (all P < 0.05). The multivariate Logistic regression analysis showed that APACHE II score [odds ratio (OR) = 1.495, 95% confidence interval (95%CI) was 1.293-1.728] and age (OR = 1.352, 95%CI was 1.182-1.546) were closely related to SAP in children (all P < 0.001). CONCLUSIONS: Children with AP mostly occurs in preschool and adolescence, and the overall mortality is relatively low; biliary tract disease, viral infection and idiopathic factors are common causes; APACHE II score and age may be risk factors for SAP in children.
Sujet(s)
Pancréatite , Humains , Enfant , Mâle , Pronostic , Femelle , Pancréatite/diagnostic , Pancréatite/épidémiologie , Études rétrospectives , Adolescent , Facteurs de risque , Modèles logistiques , Maladie aigüe , Enfant d'âge préscolaireRÉSUMÉ
PURPOSE OF REVIEW: Acute pancreatitis is a common acute inflammatory disorder of the pancreas, and its incidence has been increasing worldwide. Approximately 10% of acute pancreatitis progresses to severe acute pancreatitis (SAP), which carries significant morbidity and mortality. Disordered immune response to pancreatic injury is regarded as a key event that mediates systemic injury in SAP. In this article, we review recent developments in immune biomarkers of SAP and future directions for research. RECENT FINDINGS: Given the importance of the NLRP3-inflammasome pathway in mediating systemic inflammatory response syndrome and systemic injury, recent studies have investigated associations of SAP with systemic levels of activators of NLRP3, such as the damage associated molecular patterns (DAMPs) for the first time in human SAP. For example, circulating levels of histones, mitochondrial DNAs, and cell free DNAs have been associated with SAP. A panel of mechanistically relevant immune markers (e.g., panel of Angiopoeitin-2, hepatocyte growth factor, interleukin-8 (IL-8), resistin and sTNF-α R1) carried higher predictive accuracies than existing clinical scores and individual immune markers. Of the cytokines with established relevance to SAP pathogenesis, phase 2 trials of immunotherapies, including tumor necrosis factor (TNF)-alpha inhibition and stimulation of IL-10 production, are underway to determine if altering the immunologic response can reduce the severity of acute pancreatitis (AP). SUMMARY: Circulating systemic levels of various DAMPs and a panel of immune markers that possibly reflect activities of different pathways that drive SAP appear promising as predictive biomarkers for SAP. But larger multicenter studies are needed for external validation. Studies investigating immune cellular pathways driving SAP using immunophenotyping techniques are scarce. Interdisciplinary efforts are also needed to bring some of the promising biomarkers to the bedside for validation and testing for clinical utility. Studies investigating the role of and characterization of altered gut-lymph and gut-microbiota in severe AP are needed.
Sujet(s)
Marqueurs biologiques , Pancréatite , Humains , Marqueurs biologiques/sang , Pancréatite/immunologie , Pancréatite/sang , Pancréatite/diagnostic , Cytokines/sang , Cytokines/immunologie , Indice de gravité de la maladie , Maladie aigüe , Inflammasomes/immunologieRÉSUMÉ
OBJECTIVE: The study aimed at analyzing the serum expression of Immature Granulocyte percentage (IG %) and D-Dimer (D-D) in patients with severe pancreatitis and exploring their clinical diagnostic value. METHODS: Eighty-four cases with severe pancreatitis received in Shengjing Hospital, China Medical University from July 2020 to July 2023 were regarded as the study group and conducted for retrospective analysis. They were divided into a survival group (n = 62) and a death group (n = 22) based on the prognosis. Another 80 patients diagnosed with mild and moderate pancreatitis were selected as the control group. Serum IG % and D-D levels of all subjects were analyzed and the value of IG % and D-D in the evaluation of severe pancreatitis and its prognosis was conducted by Receiver Operating Characteristic (ROC) curve. RESULTS: The IG % and D-D levels in the study group were markedly higher than the control group (p < 0.05). The IG % and D-D level in the death group were observably higher than the survival group (p < 0.05). The Area Under the Curve (AUC) of IG % and D-D combined assessment for severe pancreatitis was 0.963, and the sensitivity and specificity were 98.75 %, 82.14 %, respectively. The AUC of IG % and D-D combined assessment for prognosis of severe pancreatitis was 0.814 with a sensitivity of 79.03 % and a specificity of 77.27 %. The efficiency of joint evaluation of the two indicators is superior to the individual evaluation. CONCLUSION: Serum IG % and D-D are highly expressed in patients with severe pancreatitis, which has important clinical value for the evaluation of severe pancreatitis and its prognosis.
Sujet(s)
Produits de dégradation de la fibrine et du fibrinogène , Granulocytes , Pancréatite , Courbe ROC , Indice de gravité de la maladie , Humains , Produits de dégradation de la fibrine et du fibrinogène/analyse , Femelle , Mâle , Adulte d'âge moyen , Pronostic , Études rétrospectives , Pancréatite/sang , Pancréatite/mortalité , Pancréatite/diagnostic , Adulte , Sensibilité et spécificité , Sujet âgé , Marqueurs biologiques/sang , Numération des leucocytes , Études cas-témoinsRÉSUMÉ
AIM: We aimed to investigate the role and importance of immature granulocyte percentage and neutrophil/lymphocyte ratio in the etiology, diagnosis and follow-up of acute pancreatitis (AP) in patients tentatively diagnosed with AP in the emergency department. We evaluated these factors alongside other established markers proven effective in the diagnosis and follow-up of AP. MATERIAL AND METHODS: A total of 139 patients with a tentative diagnosis of acute pancreatitis who were hospitalized and followed up in the gastroenterology clinic in 2021â2022 were included in the study. In addition, a control group, consisting of 139 individuals admitted to the clinic for various other reasons, was established. The cases were also compared with the control group in terms of NLR, ICG and IG%. RESULTS: There was a significant difference in the NLR, IGC and IG% measurements between the patients in the AP group and the control group. In all three markers, the average values of the patient group were higher than those of the control group. Furthermore, a significant difference in IGC and IG% blood measurements was noted between sub-groups of patients categorized based on the severity of acute pancreatitis, particularly the patients with severe pancreatitis exhibited higher mean IGC and IG% blood measurements compared to those with mild or moderate pancreatitis. CONCLUSION: IGC and IG% values emerged as superior indicators to other acute-phase reactants for detecting inflammation, determining its severity, and establishing prognosis in acute pancreatitis. While the N/L ratio remains an important parameter in acute pancreatitis, our findings indicate that it was not significantly superior to other investigated markers in terms of prognosis (Tab. 5, Ref. 35).
Sujet(s)
Granulocytes , Lymphocytes , Granulocytes neutrophiles , Pancréatite , Valeur prédictive des tests , Humains , Pancréatite/sang , Pancréatite/diagnostic , Pancréatite/immunologie , Femelle , Mâle , Pronostic , Adulte d'âge moyen , Adulte , Granulocytes/anatomopathologie , Sujet âgé , Maladie aigüe , Numération des leucocytes , Marqueurs biologiques/sang , Indice de gravité de la maladie , Études cas-témoinsRÉSUMÉ
BACKGROUND: Acute pancreatitis (AP) is a potentially fatal condition that varies in its severity at presentation. It's crucial to recognize patients with a higher likelihood of severe outcomes to enhance their prognosis by promptly providing medical or endoscopic treatment and admitting them to a specialized intensive care unit (ICU). Despite the various scoring systems and methods, there is no reliable instrument to assess the severity of AP at its presentation. Red cell distribution width (RDW) and serum calcium levels are inexpensive markers readily available upon admission that can be used to anticipate the severity of AP. MATERIALS AND METHODS: An observational cross-sectional study was carried out on 85 patients admitted to a referral hospital. The AP patients were categorized into two groups: those with mild AP (MAP) and those with moderately severe/severe AP (MSAP/SAP). RDW was assessed in all patients upon admission and at the 24-hour mark. RESULTS: Among the 85 AP patients, 55 were diagnosed with MAP, while 17 had MSAP and 13 had SAP. The mean serum calcium levels were notably lower in patients with MSAP/SAP compared to MAP. Additionally, the modified Marshall (MM) score, bedside index for severity in acute pancreatitis (BISAP) index, RDW at 0 hours and 24 hours, and RDW/total serum calcium (RDW/TSC) ratio were significantly higher in patients with MSAP/SAP than in MAP. The BISAP index, followed by MM, emerged as the most reliable predictors of severity, with RDW/TSC also showing strong predictive value. RDW/TSC demonstrated superior predictive ability for AP severity when compared to RDW measured at admission and at 24 hours. However, no individual parameter was identified as an independent significant predictor of AP. CONCLUSION: Red cell distribution width and RDW/TSC ratio are comparable to BISAP index as predictors of severity in AP. They offer a cost-effective and readily accessible means to forecast AP severity upon admission, facilitating prompt intervention at the outset.
Sujet(s)
Calcium , Index érythrocytaires , Pancréatite , Indice de gravité de la maladie , Humains , Pancréatite/sang , Pancréatite/diagnostic , Calcium/sang , Femelle , Études transversales , Mâle , Adulte d'âge moyen , Adulte , Valeur prédictive des tests , Maladie aigüe , Marqueurs biologiques/sang , Sujet âgéRÉSUMÉ
BACKGROUND Benign parathyroid adenoma is a cause of hypercalcemia, which can lead to acute pancreatitis. Patients with acute pancreatitis are at risk for venous thrombosis. This report describes a 34-year-old woman with hypercalcemia due to parathyroid adenoma and acute pancreatitis associated with splenic vein and superior mesenteric vein thrombosis. CASE REPORT A previously healthy 34-year-old woman presented with severe epigastric pain that radiated to the back, associated with vomiting. Her abdominal examination was soft and lax, with epigastric and left upper quadrant tenderness. Pancreatitis with splenic and superior mesenteric veins thrombosis was diagnosed. The diagnosis was confirmed by an elevated serum lipase level and contrast-enhanced computed tomography (CT) of abdomen. Her serum calcium level was elevated. However, further workup revealed elevated parathyroid hormone (PTH) levels and radiological imaging showed parathyroid adenoma. She was diagnosed with hypercalcemia-induced pancreatitis secondary to hyperparathyroidism with intraabdominal venous thrombosis. The patient was initially treated conservatively, and later underwent parathyroidectomy after her condition was stabilized. The patient is currently in good condition, after a 2-year follow-up period. CONCLUSIONS Acute pancreatitis and thrombosis secondary to primary hyperparathyroidism (PHPT) are rare, but can lead to potentially fatal complications, especially in patients without symptoms of PHPT. This report highlights the importance of recognizing that hypercalcemia associated with parathyroid adenoma can result in acute pancreatitis, leading to hypercoagulable states and inflammation of adjacent vessels, including the splenic and mesenteric veins. To the best of our knowledge, this is second case report of acute pancreatitis with intraabdominal venous thrombosis secondary to PHPT.
Sujet(s)
Adénomes , Hypercalcémie , Pancréatite , Tumeurs de la parathyroïde , Thrombose veineuse , Humains , Femelle , Adulte , Tumeurs de la parathyroïde/complications , Tumeurs de la parathyroïde/diagnostic , Pancréatite/étiologie , Pancréatite/complications , Pancréatite/diagnostic , Thrombose veineuse/étiologie , Thrombose veineuse/diagnostic , Adénomes/complications , Adénomes/diagnostic , Hypercalcémie/étiologie , Hypercalcémie/diagnostic , Veine liénale/imagerie diagnostique , Veines mésentériques/imagerie diagnostique , Hyperparathyroïdie primitive/complications , Hyperparathyroïdie primitive/diagnostic , Hyperparathyroïdie primitive/étiologie , ParathyroïdectomieRÉSUMÉ
PURPOSE: There is a lack of adequate models specifically designed for elderly patients with severe acute pancreatitis (SAP) to predict the risk of death. This study aimed to develop a nomogram for predicting the overall survival of SAP in elderly patients. METHODS: Elderly patients diagnosed with SAP between January 1, 2017 and December 31, 2022 were included in the study. Risk factors were identified through least absolute shrinkage and selection operator regression analysis. Subsequently, a novel nomogram model was developed using multivariable logistic regression analysis. The predictive performance of the nomogram was evaluated using metrics such as the receiver operating characteristic curve, calibration curve, and decision curve analysis (DCA). RESULTS: A total of 326 patients were included in the analysis, with 260 in the survival group and 66 in the deceased group. Multivariate logistic regression indicated that age, respiratory rate, arterial pH, total bilirubin, and calcium were independent prognostic factors for the survival of SAP patients. The nomogram demonstrated a performance comparable to sequential organ failure assessment (P = 0.065). Additionally, the calibration curve showed satisfactory predictive accuracy, and the DCA highlighted the clinical application value of the nomogram. CONCLUSION: We have identified key demographic and laboratory parameters that are associated with the survival of elderly patients with SAP. These parameters have been utilized to create a precise and user-friendly nomogram, which could be an effective and valuable clinical tool for clinicians.
Sujet(s)
Nomogrammes , Pancréatite , Humains , Sujet âgé , Femelle , Mâle , Études rétrospectives , Pancréatite/mortalité , Pancréatite/diagnostic , Facteurs de risque , Pronostic , Sujet âgé de 80 ans ou plus , Centres de soins tertiaires , Courbe ROC , Facteurs âges , Modèles logistiques , Indice de gravité de la maladie , Maladie aigüeRÉSUMÉ
OBJECTIVES: To establish an early prediction model for acute pancreatitis (AP) complicated with acute kidney injury (AKI) and evaluate its diagnostic value. METHOD: AP patients were recruited from the Emergency Department at Peking University People's Hospital in 2021 and stratified into AKI and control (no AKI) groups. Their clinical data were analyzed. The risk for AKI development was determined using logistic analyses to establish a risk prediction model, whose diagnostic value was analyzed using a receiver operating characteristic curve. RESULTS: There was no significant difference in the basic renal function between the AKI (n = 79) and control (n = 179) groups. The increased triglyceride glucose index (odds ratio [OR], 2.613; 95% confidence interval [CI], 1.324-5.158; P = 0.006), age (OR, 1.076; 95% CI, 1.016-1.140; P = 0.013), and procalcitonin (OR, 1.377; 95% CI, 1.096-1.730, P = 0.006) were associated with AKI development. A model was established for prediction of AKI (sensitivity 79.75%, specificity 96.65%). The area under the receiver operating characteristic curve was 0.856 which was superior to the Ranson, Bedside Index for Severity in AP, and Acute Physiology and Chronic Health Evaluation II scores (0.856 vs 0.691 vs 0.745 vs 0.705). CONCLUSIONS: The prediction model based on age, triglyceride glucose, and procalcitonin is valuable for the prediction of AP-related AKI.
Sujet(s)
Atteinte rénale aigüe , Pancréatite , Courbe ROC , Humains , Pancréatite/diagnostic , Pancréatite/complications , Pancréatite/sang , Atteinte rénale aigüe/diagnostic , Atteinte rénale aigüe/sang , Atteinte rénale aigüe/étiologie , Mâle , Femelle , Adulte d'âge moyen , Adulte , Facteurs de risque , Sujet âgé , Valeur prédictive des tests , Maladie aigüe , Appréciation des risques/méthodes , Modèles logistiques , Triglycéride/sang , Procalcitonine/sang , Diagnostic précoceRÉSUMÉ
Acute pancreatitis (AP), defined as acute inflammation of the pancreas, is one of the most common diseases of the gastrointestinal tract leading to hospital admission in the United States. It is important for clinicians to appreciate that AP is heterogenous, progressing differently among patients and is often unpredictable. While most patients experience symptoms lasting a few days, almost one-fifth of patients will go on to experience complications, including pancreatic necrosis and/or organ failure, at times requiring prolonged hospitalization, intensive care, and radiologic, surgical, and/or endoscopic intervention. Early management is essential to identify and treat patients with AP to prevent complications. Patients with biliary pancreatitis typically will require surgery to prevent recurrent disease and may need early endoscopic retrograde cholangiopancreatography if the disease is complicated by cholangitis. Nutrition plays an important role in treating patients with AP. The safety of early refeeding and importance in preventing complications from AP are addressed. This guideline will provide an evidence-based practical approach to the management of patients with AP.
Sujet(s)
Pancréatite , Humains , Pancréatite/thérapie , Pancréatite/étiologie , Pancréatite/diagnostic , Maladie aigüe , Cholangiopancréatographie rétrograde endoscopique , États-UnisRÉSUMÉ
PURPOSE OF REVIEW: Diabetes mellitus (DM) is relatively common following acute pancreatitis (AP), even after mild acute pancreatitis (MAP), the most frequent AP presentation, in which there is no overt beta cell injury. Post-AP related diabetes is widely misdiagnosed, resulting in potentially inappropriate treatment and worse outcomes than type 2 diabetes (T2D). Thus, it is important to understand risk across the spectrum of AP severity. RECENT FINDINGS: Biological mechanisms are unclear and may include local and systemic inflammation leading to beta cell dysfunction and insulin resistance, altered gut barrier and/or gut peptides and possibly islet autoimmunity, though no studies have specifically focused on MAP. While studies examining clinical risk factors on MAP exclusively are lacking, there are studies which include MAP. These studies vary in scientific rigor, approaches to rule out preexisting diabetes, variable AP severity, diagnostic testing methods, and duration of follow-up. Overall, disease related factors, including AP severity, as well as established T2D risk factors are reported to contribute to the risk for DM following AP. SUMMARY: Though numerous studies have explored risk factors for DM after AP, few studies specifically focused on MAP, highlighting a key knowledge gap that is relevant to the majority of patients with AP.
Sujet(s)
Diabète de type 2 , Pancréatite , Indice de gravité de la maladie , Humains , Facteurs de risque , Pancréatite/diagnostic , Pancréatite/immunologie , Diabète de type 2/complications , Maladie aigüeRÉSUMÉ
BACKGROUND: Human immunodeficiency virus (HIV) infection, low cluster of differentiation (CD)4 counts and antiretroviral therapy can cause cholestasis and raised transaminases. In acute pancreatitis, this may render biochemical predictors of a gallstone aetiology inaccurate. METHODS: In a prospective observational study, acute pancreatitis was diagnosed by standard criteria. Cholecystolithiasis and bile duct diameter were diagnosed by ultrasound. Cholestasis was defined as two of the following: bilirubin ≥ 21 umol/l, γ glutamyl transferase ≥ 78 U/l, alkaline phosphatase ≥ 121 U/l. Cholangitis was defined as cholestasis and any two sepsis criteria: (temperature > 38ËC, WCC > 12.6 ×109/L, pulse > 90 beats/min). Cholangitis, cholestasis, and bile duct diameter greater that 1 cm were indications for endoscopic retrograde cholangiopancreatography (ERCP). These parameters' ability to predict gallstone pancreatitis (GSP) and choledocholithiasis were compared in HIV+ve and HIV-ve patients. RESULTS: Sixty-two (26%) of 216 patients had GSP. Twenty four were HIV+ve patients. More HIV+ve patients had cholestasis (p = 0.059) and ERCP (p = 0.004). In HIV+ve patients alanine aminotransferase (ALT) > 100 U/L, gamma glutamyl transferase (GGT) > 2 upper limit of normal and cholestasis had a negative predictive value of 92%, 96.7% and 95.2% respectively. In HIV-ve patients, negative predictive value (NPV) was 84%, 83.8% and 84.6% respectively. Bile duct stones were demonstrated at ERCP in 6 (25%) and 3 (8%) of HIV+ve and HIV-ve patients respectively (p = 0.077). Five of 14 ERCP patients had no bile duct stones. HIV+ve and HIV-ve groups had two deaths each. CONCLUSION: Absence at presentation of the abnormal parameters analysed were good predictors of a non-gallstone aetiology particularly in HIV+ve patients. Prior, magnetic resonance cholangiopancreatography (MRCP) or endoscopic ultrasound (EUS) would reduce the number of non-therapeutic ERCPs.
Sujet(s)
Cholangiopancréatographie rétrograde endoscopique , Calculs biliaires , Infections à VIH , Pancréatite , Humains , Mâle , Femelle , Études prospectives , Infections à VIH/complications , Calculs biliaires/complications , Calculs biliaires/imagerie diagnostique , Adulte , Adulte d'âge moyen , Pancréatite/étiologie , Pancréatite/diagnostic , Valeur prédictive des tests , Maladie aigüe , Lithiase cholédocienne/complications , Lithiase cholédocienne/imagerie diagnostique , Cholestase/étiologie , Cholestase/imagerie diagnostiqueRÉSUMÉ
OBJECTIVES: To demonstrate that deterioration in thyroid function tests can serve as an indicator of severity and prognosis in acute pancreatitis despite a healthy thyroid gland. METHODS: This study is a retrospective, single-center study. Patients diagnosed with acute pancreatitis between May 2020 and June 2021 were evaluated. Acute pancreatitis was diagnosed and classified according to the 2012 revised Atlanta criteria. Patients were categorized into Non-Thyroidal Illness Syndrome and euthyroid groups and compared in terms of biochemical parameters and scoring systems such as Ranson, Glasgow, Balthazar and BISAP scores. RESULTS: A total of 152 patients were included in the study. Eighty-three patients (54%) were euthyroid, with free triiodothyronine (T3), free thyroxine (T4), and Thyroid-stimulating hormone (TSH) levels within normal limits. Sixty-nine patients (46%) had Non-Thyroidal Illness Syndrome with low serum free T3 levels and low/normal TSH levels. As expected, free T3 was significantly lower in the Non-Thyroidal Illness Syndrome group than in the euthyroid group (1.5 ± 0.04 vs 2.6 ± 0.04, respectively, p < 0.0001). In the Non-Thyroidal Illness Syndrome group, Ranson score (3.35 ± 0.2 vs 2.11 ± 0.18 p < 0.0001), Glasgow (2.4 ± 0.2 vs 1.3 ± 0.1, p < 0.0001), Atlanta (p = 0.007), and Balthazar (2.1 ± 0.1 vs 1.4 ± 0.1, p = 0.001) scores were significantly higher than euthyroid group. CONCLUSION: Non-Thyroidal Illness Syndrome provides insight into the prognosis of acute pancreatitis. Free T3 values are a significant parameter that may indicate the prognosis of acute pancreatitis. We believe that free T3 could be incorporated into an ideal scoring system in a disease such as acute pancreatitis, where early determination of prognosis is known to significantly reduce mortality.