RESUMO
RATIONALE: The ongoing coronavirus pandemic has caused severe acute respiratory syndrome, posing a significant challenge for patients receiving immunotherapy for immune-mediated inflammatory diseases. As of January 2022, immunosuppressants such as tumor necrosis factor inhibitors (anti-TNFα) and azathioprine are inadvisable for an infectious disease caused by the SARS-CoV-2 virus (COVID-19). We continued infliximab as a second induction dose nine days after the onset of COVID-19 symptoms in a patient with acute severe ulcerative colitis. PATIENT CONCERNS: We report the case of a 34-year-old male with 6 to 8 times bloody diarrhea, fever, and cramping abdominal pain. Ulcerative colitis was diagnosed 6 months earlier and treated with mesalamine 80âmg/kg/day and azathioprine 2.5âmg/kg/day. The patient had never undergone surgery before. Sigmoidoscopy revealed multiple ulcerations and spontaneous bleeding, and the colon samples tested negative for cytomegalovirus and Clostridium difficile. However, intravenous corticosteroids did not induce remission. A nasopharyngeal swab tested positive for SARS-CoV-2. DIAGNOSIS: Acute severe ulcerative colitis and SARS-CoV-2 (COVID-19) pneumonia. INTERVENTIONS: The second loading dose of infliximab was administered nine days after the diagnosis of COVID-19. OUTCOME: The patient completed infliximab induction at a dose of 5âmg/kg at weeks 0, 2, and 6, with no complications. LESSONS: It is unclear whether anti-TNF-α treatment improves or deteriorates COVID-19 patient outcomes, and this case demonstrates that infliximab can be used safely. Current guidelines make a weak recommendation to avoid using anti-TNFα agents in the presence of acute COVID-19 infection. There is an urgent need for research on biologics therapy.
Assuntos
Tratamento Farmacológico da COVID-19 , COVID-19/complicações , Colite Ulcerativa/complicações , Colite Ulcerativa/tratamento farmacológico , Infliximab/administração & dosagem , Infliximab/uso terapêutico , Inibidores do Fator de Necrose Tumoral/administração & dosagem , Inibidores do Fator de Necrose Tumoral/uso terapêutico , Adulto , Azatioprina/uso terapêutico , Humanos , Infliximab/efeitos adversos , Masculino , Mesalamina/uso terapêutico , Segurança do Paciente , SARS-CoV-2/isolamento & purificação , Fatores de Tempo , Inibidores do Fator de Necrose Tumoral/efeitos adversosRESUMO
INTRODUCTION: Golimumab is a fully human antitumor necrosis monoclonal antibody that can be administered by either subcutaneous injection or intravenous infusion. Golimumab is approved for the treatment of the adults with rheumatic diseases, and ulcerative colitis, Whereas in children, golimumab is indicated only for the treatment of active polyarticular juvenile idiopathic arthritis. We have written on the off-label use of subcutaneous golimumab, which helped to induce and maintain remission on a low-weight biologically experienced child with steroid-refractory ulcerative colitis flare. PATIENT CONCERNS: A 13-year-old pancolitis Syrian boy presented with abdominal pain and six to seven times bloody diarrhea. The child had treated with mesalamine 80âmg/kg/day, azathioprine 2.5âmg/kg/day, infliximab with an induction dose of 5âmg/kg at weeks 0, 2, and 6 followed by 5âmg/kg every 8âweeks. Infliximab did not maintain remission as the patient suffered from two flares that required hospital admission, intravenous corticosteroids, and infliximab escalation. Initial tests disclosed leukocytosis, anemia, hypoalbuminemia, an elevation in C-reactive protein and fecal calprotectin. All Stool studies were negative including routine stool cultures, Clostridium difficile toxin, Escherichia coli O157:H7, Cryptosporidium, and microscopy for ova and parasites. A sigmoidoscopy revealed multiple large ulcerations and spontaneous bleeding, colon biopsies were negative for Clostridium difficile and Cytomegalovirus. Cyclosporine, tacrolimus, and adalimumab were unavailable in Syria. Child's parents opposed colectomy as a treatment option. DIAGNOSIS: Ulcerative colitis flare. INTERVENTIONS: A subcutaneous golimumab with a loading dose of 200âmg at week 0, followed by 100âmg at week 2, then 50âmg every 4 weeks. OUTCOMES: The patient achieved clinical remission by week sixth and maintained the remission for the next 90âweeks. At the time of last evaluation, tests, including C-reactive protein and fecal calprotectin, were within normal limits, complete colonoscopy revealed erythema, edema, mucosal friability, loss of vascular patterns, and pseudo-polyps. The Pediatric Ulcerative Colitis Activity Index and Mayo scores were 5 and 2 points, respectively. No adverse events were documented. CONCLUSION: Golimumab has shown potential efficacy and safety in the treatment of ulcerative colitis in children which may indicate a significant future role for subcutaneous golimumab in pediatrics ulcerative colitis.