scholarly journals Acute chest syndrome in sickle cell disease/HBE patient, A case report

2021 ◽  
Vol 9 (8) ◽  
Author(s):  
Ibrahim Khamees ◽  
Waail Rozi ◽  
Mohamed A. Yassin
Blood ◽  
2020 ◽  
Vol 136 (Supplement 1) ◽  
pp. 13-13
Author(s):  
Oladipo Cole ◽  
Asia Filatov ◽  
Javed Khanni ◽  
Patricio Espinosa

Moyamoya disease, well described in literature, is a chronic cerebrovascular occlusive disorder. It is characterized by progressive stenosis/occlusion of the terminal portions of the internal carotid arteries (ICA) and the proximal portions of the middle cerebral arteries (MCA). Less frequently described is Moyamoya syndrome, the name given to radiographic findings consistent with Moyamoya disease, but with an identifiable cause. The diseases associated with Moyamoya Syndrome include Sickle Cell Disease (SCD), Thalassemias, and Down's Syndrome to name a few. Common complications of Moyamoya include both ischemic and hemorrhagic strokes. Upon literature review, Moyamoya syndrome caused by SCD is not well described. When it is, the discussion is centered around the pediatric patient population and surgical management. Our case report describes a 22-year-old African American female with SCD who initially presented with Acute Chest Syndrome. Her hospital course was complicated by development of overt debilitating neurologic deficits. Subsequently, she was found to have Moyamoya Syndrome on neuroimaging. She was successfully treated with medical management without any surgical intervention. This case highlights the necessity of thorough examination, differential diagnosis, imaging findings, and consideration of predisposing syndromes in the work-up for Moyamoya syndrome; especially individuals with Sickle Cell Disease. Disclosures No relevant conflicts of interest to declare.


Blood ◽  
2019 ◽  
Vol 134 (Supplement_1) ◽  
pp. 4854-4854
Author(s):  
Mira T Tanenbaum ◽  
Anna Shvygina ◽  
Vaishnavi Sridhar ◽  
Jennifer E. Vaughn ◽  
Mark Joseph

BACKGROUND: Acute chest syndrome (ACS) is a life-threatening complication of sickle cell disease (SCD). Despite being the leading cause of death in adult patients with SCD, current recommendations for treatment of ACS remain largely supportive, consisting of pain management, aggressive fluid resuscitation, respiratory support, and transfusion therapy. Despite these measures, it is not uncommon for patients to require intubation due to progression to acute respiratory distress syndrome (ARDS). Recently, there have been a number of case reports that have successfully utilized extracorporeal membrane oxygenation (ECMO) for the management of ACS in those patients who fail to respond to conventional therapy [Kuo et al., 2013, Sewaralthahab et al, 2018]. However, the use of ECMO in this patient population remains uncommon, and further evaluation of this intervention is needed. This case report details an unsuccessful attempt at the use of ECMO in the case of ARDS secondary to ACS, in an attempt to identify critical pitfalls. CASE REPORT: A 32-year-old African-American female with HbSS disease on hydroxyurea therapy was transferred from an outside hospital following 3 days of respiratory decompensation. Prior to arrival, patient coded once at the outside hospital and once on transfer. Veno-arterial ECMO was initiated with improving oxygen saturation and volume status with continuous renal replacement therapy. To maintain an ECMO-specific goal hemoglobin level of 10 g/dL, 1:1 manual exchange transfusions were performed due to an inability to access equipment for automated RBC exchange. Once stable enough for CT, patient was found to have gray-white inversion suggestive of irreversible severe brain damage. Following another 28 days of supportive care with no neurologic improvement, the family decided to withdraw care, and the patient expired. CONCLUSION: While unsuccessful, this patient's case revealed a need for defining parameters regarding the initiation of ECMO in SCD patients with severe ACS. A review of previously-published literature has shown that the use of ECMO for the management of ARDS in adults is more efficacious than conventional ventilation support [Peek et al., 2009]. In patients with SCD, this improvement in efficacy is not readily reproduced, likely due to unique challenges presented by the pathophysiology of the disease. Notably, patients with SCD face additional risks of venous thromboembolism and strokes while on prolonged bed rest due to a baseline prothrombotic state [Sewaralthahab et al., 2018]. A systematic review of available case reports is needed to develop a protocol for the management of severe ACS that takes SCD-specific risks into account. The present report also makes a case for the training of providers in the early recognition of severe ACS in SCD patients. SCD remains largely undertreated in the United States, likely due to a complex interplay of patient, physician, and institutional factors. Had this patient been transferred immediately to a facility better equipped to provide a higher level of care, her condition could have arguably taken a different course. Despite the aforementioned challenges, ECMO remains a feasible option for the management of severe ACS in patients with SCD, and efforts should be made to standardize current treatment protocols. REFERENCES: Kuo KW, Cornell TT, Shanley TP, Odetola FO, and Annich GM. The use of extracorporeal membrane oxygenation in pediatric patients with sickle cell disease. Perfusion. 2013 September; 28(5): 424-432. Peek GJ, Mugford M, Tiruvoipati R, Wilson A, Allen E, Thalanany M, et al. Efficacy and economic assessment of conventional ventilatory support versus extracorporeal membrane oxygenation for severe adult respiratory failure (CESAR): a multicentre randomised controlled trial. The Lancet. 2009 October; 374(9698): 1351-1363. Sewaralthahab SS, Menaker J, Law JY. Successful use of veno-venous extracorporeal membrane oxygenation in an adult patient with sickle cell anemia and severe acute chest syndrome. Hemoglobin. 2018 42(1): 65-67. Disclosures No relevant conflicts of interest to declare.


Author(s):  
Nergis Akay ◽  
Deniz Tugcu ◽  
Rumeysa Tuna ◽  
Suheyla Ocak ◽  
Serap Karaman ◽  
...  

2003 ◽  
Vol 50 (9) ◽  
pp. 895-899 ◽  
Author(s):  
Paul G. Firth ◽  
Yoshihiko Tsuruta ◽  
Yogish Kamath ◽  
Walter H. Dzik ◽  
Christopher S. Ogilvy ◽  
...  

Author(s):  
Ibrahim Khamees ◽  
mohamed yassin ◽  
Waail Rozi

Hemoglobin S (HBS) and hemoglobin E (HBE) are common hemoglobinopathies, but combined heterozygosity of HBS and HBE (HBSE) is relatively a rare disease. Most reports suggest that HBSE is generally benign condition. In this report we describe a 17-year-old male patient presenting with acute chest syndrome treated with exchange transfusion.


Author(s):  
Soi Avgeridou ◽  
Ilija Djordjevic ◽  
Anton Sabashnikov ◽  
Kaveh Eghbalzadeh ◽  
Laura Suhr ◽  
...  

AbstractExtracorporeal membrane oxygenation (ECMO) plays an important role as a life-saving tool for patients with therapy-refractory cardio-respiratory failure. Especially, for rare and infrequent indications, scientific data is scarce. The conducted paper focuses primarily on our institutional experience with a 19-year-old patient suffering an acute chest syndrome, a pathognomonic pulmonary condition presented by patients with sickle cell disease. After implementation of awake ECMO therapy, the patient was successfully weaned off support and discharged home 22 days after initiation of the extracorporeal circulation. In addition to limited data and current literature, further and larger data sets are necessary to determine the outcome after ECMO therapy for this rare indication.


Toxins ◽  
2021 ◽  
Vol 13 (2) ◽  
pp. 157
Author(s):  
Joyce Gonzales ◽  
Trinad Chakraborty ◽  
Maritza Romero ◽  
Mobarak Abu Mraheil ◽  
Abdullah Kutlar ◽  
...  

Sickle cell disease (SCD) is one of the most common autosomal recessive disorders in the world. Due to functional asplenia, a dysfunctional antibody response, antibiotic drug resistance and poor response to immunization, SCD patients have impaired immunity. A leading cause of hospitalization and death in SCD patients is the acute chest syndrome (ACS). This complication is especially manifested upon infection of SCD patients with Streptococcus pneumoniae (Spn)—a facultative anaerobic Gram-positive bacterium that causes lower respiratory tract infections. Spn has developed increased rates of antibiotics resistance and is particularly virulent in SCD patients. The primary defense against Spn is the generation of reactive oxygen species (ROS) during the oxidative burst of neutrophils and macrophages. Paradoxically, Spn itself produces high levels of the ROS hydrogen peroxide (H2O2) as a virulence strategy. Apart from H2O2, Spn also secretes another virulence factor, i.e., the pore-forming exotoxin pneumolysin (PLY), a potent mediator of lung injury in patients with pneumonia in general and particularly in those with SCD. PLY is released early on in infection either by autolysis or bacterial lysis following the treatment with antibiotics and has a broad range of biological activities. This review will discuss recent findings on the role of pneumococci in ACS pathogenesis and on strategies to counteract the devastating effects of its virulence factors on the lungs in SCD patients.


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