Prolonged Recovery from Pediatric Cardiac Surgery Due to Disseminated Cytomegalovirus Infection

Solomon, Rekha; Mastropietro, Christopher W.

doi:10.1111/j.1747-0803.2012.00634.x

Cited by 2 publications

(3 citation statements)

References 8 publications

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“…6 In high-income countries, the frequency of CMV active infection in critically ill pediatric patients is low and published data are limited to a few case reports. [9][10][11] Conversely, 33% of African infants with severe pneumonia requiring mechanical ventilation had CMV pneumonitis. Of note, 60% of them were HIV-infected.…”

Section: Discussionmentioning

confidence: 99%

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Cytomegalovirus Active Infection in Critically Ill Children

Schwab,

Yamamoto,

Aragon

et al. 2023

Pediatric Infectious Disease Journal

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Objective: To describe the epidemiology, clinical characteristics and outcomes of children with cytomegalovirus (CMV) active infection in the pediatric intensive care unit (PICU) and to investigate risk factors for mortality. Methods: This was a retrospective cohort study of patients who had CMV DNA detected in blood samples and/or tracheal aspirates by polymerase chain reaction (PCR) during stay at 2 PICUs of a university hospital. Suspected cases without etiological confirmation and patients with laboratory-confirmed CMV infection before PICU admission were excluded. Results: Demographic, clinical and outcome data were collected from medical records. From January 1, 2012, to December 31, 2019, 4748 children were admitted to the PICUs. Thirty-five (0.74%; 95% CI 0.51%–1.02%) had laboratory-confirmed CMV active infection; 71.4% were immunocompromised and 11 (31.4%) died. Patients who died were older than those who survived (median age 65 vs. 5.5 months, respectively; P = 0.048), and they received antiviral therapy for a shorter time (median 12 vs. 23 days, respectively; P = 0.001). The main causa mortis was septic shock (82%) and in most deceased patients (73%) the last CMV PCR before death was positive. PELOD score >6 was a risk factor for death (RR 2.96; 95% CI 1.07–8.21). Viral load in blood had a poor ability for the prediction of death (area under the receiver operating characteristic curve 0.62; 95% CI 0.37–0.84). Conclusions: The incidence of CMV active infection during PICU stay was 0.74% in an upper-middle income country with a high CMV seroprevalence. PELOD score higher than 6 was a risk factor for death. No association was observed between CMV viral load and mortality.

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Section: Discussionmentioning

confidence: 99%

“…[5][6][7][8] Nevertheless, data on the frequency and impact of CMV active infection in critically ill pediatric patients are scarce. [9][10][11] We aimed to describe the epidemiology, clinical characteristics and outcomes of children with active CMV infection in the pediatric intensive care unit (PICU) and to investigate risk factors for mortality.…”

mentioning

confidence: 99%

Cytomegalovirus Active Infection in Critically Ill Children

Schwab,

Yamamoto,

Aragon

et al. 2023

Pediatric Infectious Disease Journal

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“…Cytomegalovirus (CMV) infection, including pneumonia and viral syndrome, is the most prevalent and serious opportunistic complication that occurs following heart and lung transplantation. CMV disease following pediatric cardiac surgery in the non‐transplant setting, however, is very rare . Here we report a case of CMV pneumonia following total anomalous pulmonary venous connection (TAPVC) repair in a neonate with heterotaxy syndrome.…”

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Fatal cytomegalovirus infection following cardiac surgery in a neonate with asplenia

Hasegawa

Oshima

Yamamoto

et al. 2016

Pediatrics International

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Key words asplenia, cytomegalovirus pneumonia, neonate, pediatric cardiac surgery.Cytomegalovirus (CMV) infection, including pneumonia and viral syndrome, is the most prevalent and serious opportunistic complication that occurs following heart and lung transplantation. CMV disease following pediatric cardiac surgery in the non-transplant setting, however, is very rare. 1 Here we report a case of CMV pneumonia following total anomalous pulmonary venous connection (TAPVC) repair in a neonate with heterotaxy syndrome. Case reportA 39-year-old woman was referred to the Perinatal Medical Center because of suspected fetal congenital heart disease observed on fetal echocardiography at 32 weeks' gestation. The pregnancy was uneventful, and virological screening for cytomegalovirus (CMV) was negative. The baby was delivered by spontaneous vaginal delivery at 39 weeks' gestation.The male infant was born with a birthweight of 2456 g, and Apgar scores were 8 at both 1 and 5 min after birth. Echocardiography showed a single ventricle; common atrioventricular valve, with moderate regurgitation; mixed-type TAPVC (Ib+III), with a peak velocity of 1.9 m/s into the vertical vein; and asplenia. Enteral feeding with breast milk was initiated at day of life (DOL) 5. Because respiratory distress had developed with tachycardia since DOL 7, primary sutureless repair for TAPVC, partial annuloplasty of the common atrioventricular valve, and banding of the main pulmonary artery were performed at DOL 11. He was admitted to the intensive care unit with his chest opened, and delayed sternal closure was performed on postoperative day (POD) 5. During this period including surgery, continuous catecholamine infusion, multiple blood transfusions (red blood cell concentrates, 438 mL; fresh frozen plasma, 1578 mL; platelet concentrates, 172 mL), and i.v. steroid (methylprednisolone, 10-40 mg/day) were required to treat hemodynamic instability due to bleeding tendency and excessive capillary leakage. Postoperative echocardiography showed adequate orifice size of the pulmonary veins with peak velocity 0.6-0.8 m/s, and mild atrioventricular valve regurgitation. After that, the circulatory and respiratory states seemed to stabilize with heart rate 150-160 beats/min, blood pressure 70-80 mmHg, and central venous pressure 10-11 mmHg under i.v. dopamine (8 lg/kg/ min), adrenaline (0.03 lg/kg/min), and milrinone (0.5 lg/kg/ min). There were no signs or symptoms of infection such as mediastinitis, pneumonia, or sepsis, but the infant suddenly developed bradycardia and hypotension without any warning on POD 8, requiring emergency cardiopulmonary resuscitation and veno-arterial extracorporeal membrane oxygenation (ECMO) induction. Laboratory results at ECMO initiation were as follows: white blood cells, 5200/lL; and C-reactive protein, 0.02 mg/dL. Bacteriological cultures of blood, sputum, and urine were all negative. Chest radiograph following ECMO establishment showed gradually enlarging pulmonary infiltrates and consolidation of the right lung and left uppe...

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Prolonged Recovery from Pediatric Cardiac Surgery Due to Disseminated Cytomegalovirus Infection

Cited by 2 publications

References 8 publications

Cytomegalovirus Active Infection in Critically Ill Children

Cytomegalovirus Active Infection in Critically Ill Children

Fatal cytomegalovirus infection following cardiac surgery in a neonate with asplenia

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