Intubation and anemia

BACKGROUND: Tuberculosis is a bacterial infection involving multiple organs and systems. Its hematological presentation mainly includes anemia and leukocytosis. Evans syndrome is a rare autoimmune disease characterized by autoimmune hemolytic anemia, immune thrombocytopenia, and neutropenia, with positive results for the direct Coombs test and platelet antibodies. The cooccurrence of tuberculosis and Evans syndrome is rarely reported. CASE PRESENTATION: A 69-year-old female presented with a fever and shortness of breath...

This study aims to identify clinical variables that could affect successful weaning from nasal continuous positive airway pressure (NCPAP) in very preterm infants. Infants born at a gestational age (GA) of <32 weeks were retrospectively enrolled. Weaning from NCPAP was initiated when the infants were clinically stable. In the univariate analysis, GA, birth weight, body weight (BW) z-score at the time of successful NCPAP weaning, intubation, total duration of intubation, respiratory distress syndrome grade, APGAR score at the 1 and 5 min, initial shock, anemia, bronchopulmonary dysplasia, number of blood transfusions, total duration of dopamine use, administration of more than two doses of surfactant, use of aminophylline, use of a diuretic, and total duration of total parenteral nutrition were significantly associated with postmenstrual age (PMA) at the time of successful NCPAP weaning...

OBJECTIVE: Although hemodilution during hypothermic cardiopulmonary bypass (CPB) had been thought to improve microcirculation and reduce blood viscosity, there has been no report investigating the effect of low nadir hematocrit (Hct) values caused by severe hemodilution on the surgical outcomes of patients with acute type A aortic dissection (ATAAD). METHODS: We retrospectively reviewed 112 consecutive patients who emergently underwent emergency surgical repair of ATAAD at our institution...

Rectus sheath hematoma (RSH) is a life-threatening condition. Its pathology lies behind its unique anatomy. Critically ill COVID-19 patients are managed in the emergency department for longer periods while awaiting critical care admission. Therefore, more complex procedures such as prone positioning are performed in the emergency department to ensure patient care continues. We report this case of RSH in an intubated critically ill COVID-19 patient requiring prone position. During her stay in the Emergency Department Acute Care Unit, she developed anemia, uremia, and worsening hypoxia...

BACKGROUND: Sars-CoV2 can cause severe pneumonia and acute respiratory distress syndrome (ARDS). In COVID-19-associated respiratory failure, lung transplantation might be an option (Bharat A). CASE REPORT: A previously healthy 63-year-old man with a nasopharyngeal swab positive for SarsCoV2 and radiological evidence of interstitial lung consolidations developed acute respiratory distress that required intubation and veno-venous extracorporeal membrane oxygenation support (VV ECMO)...

Increased expression of interferon (IFN)-stimulated genes (ISGs) in peripheral blood, has been previously reported in viral infections, as well as in autoimmune disorders, in association with reduced leukocyte and platelet counts. Though cytopenias are common in patients with COVID-19 disease and predict severe outcomes, the underlying mechanisms have not been fully elucidated. In the current study, we aimed to determine the prevalence of hematological abnormalities in the setting of active COVID-19 infection and to explore whether they associate with disease outcomes and activation of type I IFN pathway...

OBJECTIVES: Blood transfusions after coronary artery bypass grafting (CABG) has been associated to adverse outcomes, especially in anemic patients. However, little is known about the influence of the modality of revascularization. Total arterial revascularization (TAR) was shown to reduce postoperative transfusion when compared to saphenous vein-based (SV)-CABG (LIMA plus one/more SV grafts). We, therefore, aimed to investigate the impact of TAR-CABG versus SV-CABG on blood products use and perioperative outcomes in patients with preoperative anemia, normally at higher risk for postoperative transfusions...

UNLABELLED: The first hours after birth entail a window of opportunity to decrease morbidity and mortality among extremely preterm infants. The availability of staff and its tiredness vary depending on the timing and day of the week. We hypothesized that these circumstances may impact neonatal outcomes. We have conducted a multicenter cohort study with data obtained from the Spanish neonatal network database SEN1500, where staff doctors are in the house 24/7. The main study exposure was the time of birth; secondary exposures were cumulative work hours from the medical and nurses' shifts and day of the week...

Glitter is a powdered copper pigment frequently used in craft and decorative activities especially in schools and kindergartens. Ingestion or inhalation of this substance can cause acute, potentially fatal copper poisoning in children. We describe a case of a 15-month-old child with copper poisoning, presenting with acute respiratory distress, neurological impairment, and hemolytic anemia. Early onset of treatment by bronchoscopy and bronchial lavage with subsequent endotracheal intubation and mechanical ventilation, achieved complete remission of the respiratory symptoms without sequelae...

PURPOSE: This study aimed to evaluate the rate and risk factors for primary failure and recurrence after intravitreal anti-VEGF injection in retinopathy of prematurity (ROP). METHODS: This retrospective study was performed on 865 eyes from 441 patients with retinopathy of prematurity receiving intravitreal bevacizumab from 2012 to 2019. Medical records of patients were evaluated. RESULTS: Mean gestational age (GA) and birth weight of patients were 28 ± 2 weeks and 1121 ± 312 g, respectively...

Acquired hemophilia A (AHA) is a rare bleeding disorder occurring mostly in elderly persons, caused by inhibition of factor VIII (FVIII). It is generally detected prior to surgery by an isolated prolonged activated partial thromboplastin time (aPTT) not correcting on mixing studies, with subsequent identification of reduced FVIII levels and presence of FVIII inhibitor. It is treated with hemostatics and immunosuppressants, which may increase the risk for life-threatening opportunistic infections. A 79-year-old woman with idiopathic acquired FVIII inhibition and severe bleeding presented with anemia, isolated and prolonged aPTT, low FVIII activity (<1%), and elevated FVIII inhibitor titer (471 Bethesda units per milliliter [BU/mL])...

BACKGROUND: Pediatric COVID-19 is a current health burden mostly due to the lack of knowledge in terms of symptoms, clinical course and management. COVID-19-associated coagulopathy is one of the most recently described complications among adults, along with acquired thrombophilia resulting in an increased risk for venous, arterial and microvascular thrombosis. CASE PRESENTATION: We report the case of a 4-year-old male child, admitted to our clinic for generalized seizures being intubated and mechanically ventilated before admission, with a personal history of ureterovesical junction obstruction, mild hydronephrosis, and an episode of generalized seizures...

Diffuse alveolar hemorrhage (DAH) is a potentially life-threatening pulmonary condition characterized by hypoxemia with progression to respiratory failure, rapid onset of dyspnea, and blood loss anemia. While hemoptysis may be present and corroborates the diagnosis, it is absent in about half of the cases, resulting in a diagnostic challenge with variable presenting symptoms. Imaging findings on chest x-ray or computed tomography (CT) scans are also non-specific, often showing diffuse bilateral alveolar opacities...

BACKGROUND: Colonoscopy is the procedure of choice for both the diagnosis and treatment of large intestine and distal ilium in patients complaining of bowel symptoms, anemia resulting from malabsorption, radiographic colon abnormalities, screening for colorectal carcinoma, after polypectomy and cancer resection surveillance, ulcerative colitis surveillance, and those with suspicion of neoplastic masses. Inspection of the whole colonic and distal portion of terminal ilial mucosa is usually feasible during colonoscopy...

BACKGROUND: Pauci-immune crescentic glomerulonephritis (CrGN) is one of the most common etiologies of rapidly progressive glomerulonephritis. This condition presents with crescentic glomerulonephritis with little or no immunoglobulin staining and negative serological workup aside from a positive antineutrophil cytoplasmic autoantibody (ANCA). Typically, patients with pauci-immune CrGN have an underlying systemic small vessel vasculitis, but in rare cases, it presents without any known vasculitis or ANCA...

Fat embolism syndrome (FES) is a rare condition that can occur as a complication of sickle cell disease. We describe a case of a patient with sickle cell disease (homozygous Hb S or HBB : c.20A>T) presenting with initial signs and symptoms consistent with a vaso-occlusive crisis (VOC). Within 24 hours, the patient developed evidence of coagulopathy, multi organ failure and a reduced level of consciousness (LOC) prompting intubation. A diagnosis of FES was made on the basis of the patient's clinical presentation, in conjunction with magnetic resonance imaging (MRI) of the brain revealing innumerable tiny foci of restricted diffusion, intracytoplasmic microvesicular fat on Sudan Red staining of bronchoalveolar lavage samples and evidence of a pulmonary shunt on echocardiogram bubble study...

Hairy cell leukemia is an indolent neoplasm involving mature B cells with distinct cytologic and immunophenotypic features. It typically presents in older adults with pancytopenia and splenomegaly. We describe a patient who presented with severe anemia and thrombocytopenia, leukocytosis, and splenomegaly. He had an unusually complicated clinical course including pancytopenia refractory to multiple transfusions, oropharyngeal bleeding requiring intubation for airway protection, subdural hematoma after minor trauma, and sepsis due to Staphylococcus aureus bacteremia...

Background No studies have explored the association between newly diagnosed infections after admission and clinical outcomes in patients with acute heart failure. We aimed to explore the factors associated with newly diagnosed infection after admission for acute heart failure, and its association with in-hospital and post-discharge clinical outcomes. Methods and Results Among 4056 patients enrolled in the Kyoto Congestive Heart Failure registry, 2399 patients without any obvious infectious disease upon admission were analyzed...

In this case report, we report a pediatric patient with COVID-19 and atypical hemolytic uremic syndrome (aHUS). A 3-year-old girl with fever and respiratory distress was admitted to the hospital. The patient tested positive for COVID-19 by a PCR test. As her respiratory distress increased and blood gas indicated deep respiratory acidosis on the third day of the pediatric intensive care unit follow-up, the patient was intubated and ventilated. Thorax computerized tomography (CT) showed bilateral effusion and atelectasis...

OBJECTIVE: To report a case of drug-induced immune hemolytic anemia (DIIHA) that was suspected to have been caused by cefmetazole. CASE SUMMARY: A 93-year-old woman with no previous history of liver complications underwent a contrast-enhanced computed tomography scan, which resulted in a diagnosis of acute cholecystitis. The patient experienced intravascular hemolysis and rapid progression of anemia after being exposed to 2 g/day of cefmetazole. After 48 hours of cefmetazole administration, the patient was transferred to the intensive care unit (ICU) of our facility...