RESUMO
PURPOSE: Short bowel syndrome is a malabsorptive condition that occurs due to surgical removal or a congenital absence of a significant portion of the small intestine. Patients with short bowel syndrome often rely on parenteral support for extended periods or even their entire lives. Teduglutide, a glucagon-like peptide-2 analog, has shown promising results in reducing dependency on parenteral support in these patients by promoting intestinal adaptation and enhancing nutrient absorption. However, the long-term safety of teduglutide remains a concern, particularly with respect to its potential for the development of hyperamylasemia and hyperlipasemia. METHODS: This study involved patients who received teduglutide from December 2012 to December 2022 at Boston Medical Center. We evaluated outcomes and adverse events, focusing on hyperamylasemia and hyperlipasemia, through chart review. RESULTS: Thirteen eligible patients were identified who had used teduglutide. Of these, the majority (84.6%) experienced a reduction in parenteral support. A high incidence (72.7%) of nonpathological pancreatic enzyme elevation was observed in patients treated with teduglutide. These elevations were often dose dependent and were not associated with any clinical signs of acute pancreatitis or abnormal imaging findings. CONCLUSION: This study highlights the need for further investigations into the long-term safety of teduglutide and the importance of closely monitoring amylase and lipase levels in patients undergoing treatment with teduglutide.
Assuntos
Efeitos Colaterais e Reações Adversas Relacionados a Medicamentos , Hiperamilassemia , Pancreatite , Peptídeos , Síndrome do Intestino Curto , Humanos , Síndrome do Intestino Curto/tratamento farmacológico , Síndrome do Intestino Curto/patologia , Hiperamilassemia/induzido quimicamente , Hiperamilassemia/tratamento farmacológico , Doença Aguda , Pancreatite/induzido quimicamente , Pancreatite/tratamento farmacológico , Fármacos Gastrointestinais/efeitos adversosRESUMO
AIM: To assess the efficacy of allopurinol to prevent hyperamylasemia and pancreatitis after endoscopic retrograde cholangiopancreatography (PEP). METHODS: One hundred and seventy patients were enrolled and randomized to two groups: a study group (n = 85) who received 300 mg of oral allopurinol at 15 h and 3 h before endoscopic retrograde cholangiopancreatography (ERCP) and a control group (n = 85) receiving an oral placebo at the same times. Main Outcome Measurements included serum amylase levels and the number severity of the episodes of pancreatitis. Serum amylase levels were classified as normal (< 150 IU/L) or hyperamylasemia (> 151 IU/L). Episodes of PEP were classified following Ranson's criteria and CT severity index. RESULTS: Gender distribution was similar between groups. Mean age was 53.5 +/- 18.9 years for study group and 52.8 +/- 19.8 years for controls. Also, the distribution of benign pathology was similar between groups. Hyperamylasemia was more common in the control group (P = 0.003). Mild PEP developed in two patients from the study group (2.3%) and eight (9.4%) from control group (P = 0.04), seven episodes were observed in high-risk patients of the control group (25%) and one in the allopurinol group (3.3%, P = 0.02). Risk factors for PEP were precut sphincterotomy (P = 0.02), pancreatic duct manipulation (P = 0.002) and multiple procedures (P = 0.000). There were no deaths or side effects. CONCLUSION: Oral allopurinol before ERCP decreased the incidences of hyperamylasemia and pancreatitis in patients submitted to high-risk procedures.
Assuntos
Alopurinol/uso terapêutico , Colangiopancreatografia Retrógrada Endoscópica/efeitos adversos , Inibidores Enzimáticos/uso terapêutico , Hiperamilassemia , Pancreatite , Administração Oral , Adulto , Idoso , Feminino , Humanos , Hiperamilassemia/tratamento farmacológico , Hiperamilassemia/etiologia , Masculino , Pessoa de Meia-Idade , Pancreatite/tratamento farmacológico , Pancreatite/etiologiaRESUMO
Cytomegalovirus (CMV)-associated pancreatitis is rare after allogeneic hematopoietic stem cell transplantation (SCT). We describe a patient who developed pancreatic hyperamylasemia and hyperlipasemia in association with CMV infection after cord blood transplantation (CBT). A 31-year-old man with acute myelogenous leukemia underwent CBT. A neutrophil count consistently greater than 500/microL was achieved on day +21. Positive results for CMV antigenemia on days +35 and +67 prompted 2 courses of preemptive therapy with ganciclovir or foscarnet. The CMV antigenemia value again became positive on day +134. On day +141, serum amylase and lipase activities markedly increased to 1221 IU/L and 894 IU/L, respectively. The patient had no abdominal symptoms. Ultrasonography and computed tomography results showed no abnormalities of the pancreas. A diagnosis of possible pancreatitis was made. After the initiation of foscarnet therapy, the CMV antigenemia results soon became negative, and serum amylase and lipase activities returned to normal. Therefore, CMV infection was considered to play a major role in the development of pancreatic hyperamylasemia and hyperlipasemia in our patient. The present report indicates that CMV infection should be included in the differential diagnosis for patients with pancreatic hyperamylasemia after SCT.