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Background: After more than two years since Coronavirus disease 2019 (COVID-19) was first identified as a global pandemic, we still observe a variety of clinical presentations. From asymptomatic carriers to severely ill patients. Most patients infected with COVID-19 present with respiratory symptoms. Objective: However, case reports of different presentations were published, none of them highlighted the potential of COVID-19 to facilitate the manifestation of hidden malignancy, particularly, gallbladder carcinoma. Case presentation: In this report, we present a case of a 77-year-old Saudi lady with multiple comorbidities, presented with an acute confusional state after one month of having asymptomatic COVID-19 infection. Significantly, she was completely functional prior to her presentation and did not manifest any symptoms such as weight loss or fever. Her clinical assessment demonstrated severe abdominal tenderness and guarding on palpation. Computed tomography scans of the abdomen showed perforated gallbladder cancer. Conclusion: Among multiple clinical presentations related to COVID-19 infection, gastrointestinal manifestations are the most common extrapulmonary symptoms, ranging from mild to more severe symptoms. Acute abdomen with perforated viscus should be kept in mind as a differential diagnosis when dealing with COVID-19 infected patients who present with severe abdominal pain. The current case report highlights one of unusual presentations of COVID-19 infection.
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COVID-19 , Neoplasias , Humanos , Feminino , Idoso , COVID-19/complicações , Neoplasias/complicações , Diagnóstico Diferencial , PandemiasRESUMO
BACKGROUND: Preoperative blood transfusion for patients with sickle cell disease is a debatable topic and it can be lifesaving. Sickle cell disease patients are at high risk for vaso-occlusive crisis due to the large concentration of sickle hemoglobin (HgbS) in their blood. Despite the current extensive research into this disease, there is still no consensus over whether blood transfusion is a preferable preoperative modality among patients undergoing elective surgical procedures. METHOD: A retrospective observational study, which enrolled 204 patients with Sickle cell disease who underwent surgery at King Fahad Hospital of the University (KFHU) over the last five years. The primary objective was to determine whether there is evidence that preoperative blood transfusion for SCD patients undergoing surgical procedures will reduce postoperative complications related to SCD. RESULTS: A total of 204 patients were included, of which 30% had preoperative blood transfusion. Majority of patient 44% had undergone cholecystectomy. On multivariate logistic regression analysis, patients who did not undergo blood transfusion had significantly higher risk to develop post-operative SCD complications (OR = 3.07, P value = 0.002). In addition, they had significantly prolonged hospitalization (OR = 2.22, P value = 0.08). In contrast, patients who received blood transfusion had lower risk for developing post-operative SCD-related complications (OR = 1.87, P value = 0.29), and decrease in the duration of hospitalization by (OR = 0.49, P value = 0.045). CONCLUSION: Our study showed that patients who had not undergone preoperative blood transfusion had higher risk to develop postoperative complications and prolonged hospital stay compared to those who underwent blood transfusion.
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Anemia Falciforme , Humanos , Anemia Falciforme/complicações , Anemia Falciforme/terapia , Transfusão de Sangue , Complicações Pós-Operatórias/epidemiologia , Complicações Pós-Operatórias/prevenção & controle , Procedimentos Cirúrgicos Eletivos , Estudos RetrospectivosRESUMO
Background: Several gastrointestinal (GI) symptoms have been associated with novel coronavirus disease-2019 (COVID-19). Their prevalence and relation to the severity and hospital outcome of COVID-19 have not been well reported in the Middle East and Saudi Arabia. We aimed to examine the GI manifestations of COVID-19 and their association with the severity and hospital outcome of COVID-19 infection. Methods: We conducted a retrospective observational study of hospitalized COVID-19 patients who had a positive SARS-COV2 PCR test and were admitted at a university hospital in Saudi Arabia, from March to September 2020. The primary objective of the study was to describe the GI manifestations of COVID-19. The secondary objective was to investigate the association of GI manifestations with severity and outcome of COVID-19 infection. Results: We included 390 patients, of which 111 (28.5%) presented with GI manifestations. The most common presentation was diarrhea followed by nausea, vomiting, and abdominal pain. Patients without GI manifestations had a higher risk of severe-critical COVID-19 infection evident by the development of lung infiltration in more than 50% of lung fields within 24-48 h, acute respiratory distress syndrome, altered mental status, multiorgan failure, and cytokine storm syndrome (P < 0.05). These patients had a higher mortality rate compared to patients with GI manifestations (P = 0.01). A lower odds of death was seen among patients with GI symptoms (AOR 0.36; 95% CI, 0.158-0.82; P = 0.01). Conclusion: COVID-19 infection presents commonly with GI manifestations. Patients with GI manifestations have less severe COVID-19 disease and lower mortality rates.
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COVID-19 , Gastroenteropatias , COVID-19/complicações , COVID-19/epidemiologia , Gastroenteropatias/epidemiologia , Humanos , RNA Viral , SARS-CoV-2 , Arábia Saudita/epidemiologiaRESUMO
Background: Coronavirus disease 2019 (COVID-19) is a rapidly spreading infection that is on the rise. New variants are continuously appearing with variable degrees of lethality and infectivity. The extensive work since the start of the pandemic has led to the evolution of COVID-19 vaccines with varying mechanisms. We aim to determine real-world data by looking at the different clinical outcomes associated with COVID-19 vaccination, focusing on the rate of hospitalization, severity, and mortality. Methodology: A retrospective observational study included 624 patients with COVID-19 infection who were hospitalized at King Fahad Hospital of the University and King Fahad Military Medical City between April and July 2021. The cohort was divided into 3 groups: unvaccinated, partially vaccinated (PV), and fully vaccinated (FV). The severity and outcome of COVID-19 disease were compared among the three groups. Among the vaccinated group, we studied the effect of vaccine type on the severity and outcome of COVID-19 disease. Results: We found that 70.4% of patients with COVID-19 disease who required hospitalization were unvaccinated. Un-vaccination was a significant predictor of critical COVID-19 disease (OR 2.31; P <0.001), whereas full vaccination was associated with significantly milder disease severity (OR 0.36; P 0.01). Moreover, un-vaccination status was an independent predictor of longer hospitalization (OR 3.0; P <0.001), a higher requirement for ICU admission (OR 4.7; P <0.001), mechanical ventilation (OR 3.6; P <0.001), and death (OR 4.8; P <0.001), whereas the FV group had a lower risk of ICU admission (OR 0.49; P 0.045). Unvaccinated patients with comorbidities had worse severity and outcome of COVID-19 infection (P<0.05). Both vaccine types (Pfizer and AstraZeneca) had similar protective effects against the worst outcomes of COVID-19 disease. Conclusion: COVID-19 vaccination has been shown to be effective in reducing hospitalization, the severity of COVID-19 infection, and improving outcomes, especially in high-risk group patients. COVID-19 vaccination programs should continue to improve the outcome of such a disease.
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BACKGROUND: Transplant tourism is the term used for patients who travel abroad for transplantation. Transplant tourism has always been surrounded with controversy regarding how these organs were obtained, the donor's care after transplantation, and the recipient outcome. Many authors have found that the outcome of the recipients in transplant tourism is inferior to those transplanted in their own countries. However, most these studies were small, with the latest one including only 33 patients. Here, we describe the outcome of 93 patients who were transplanted abroad compared with local transplantation. MATERIAL AND METHODS: All transplant patients who were followed up at our Nephrology Clinic from 1998 until 2008 were identified using our data base system. We selected patients transplanted from 2003 and forward because the computerized system for laboratory and electronic records began operation that year. RESULTS: A total of 165 patients were identified (93 in the tourist group and 72 in the local one). Transplant tourists had a higher rate of acute rejection in the first year compared with local transplantation (27.9% vs. 9.9, P=0.005), higher mean creatinine at 6 months and 1 year (120 vs. 101 micromol/L, P=0.0007, 113 vs. 98 micromol/L, P=0.008). There was no statistical difference in graft or patient survival in 1 or 2 years after transplantation. However, transplant tourist had a higher rate of cytomegalovirus infection (15.1% vs. 5.6%, P=0.05) and hepatitis C seroconversion (7.5% vs. 0%, P=0.02). CONCLUSION: Transplant tourists had a more complex posttransplantation course with higher incidence of acute rejection and infectious complications.