The study included 49 patients from 1 month to 15 years old who had diagnosis of septic shock and treated at ICU of the National Hospital of Paediatrics. The result showed that: group of age<5 years is 71.4%; The male/female ratio is 2.06/1. Patients admitted to hospital from April to June (42.8%). About 90% of cases have local infections such as respiratory infection (34.7%), gastrointestinal infection (24.5%), skin, musle and bone infections (22.4%). All of them have uncompensated shock with symptoms of poor tissue perfusion and hypodynamic; disorded status (100%); cool extremities (91.8%); refill>3 seconds (100%); drop blood pressure (69.4%); weak pulse (71.4%), oliguria and anuresis (100%) and CVP<5 cmH2O (51.2%)
Shock, Septic, Child, Diagnosis

Background: Septic shockis often seen in severe disease to be hospitalized at Intensive Care Unit. In America, there are about 400,000 infection cases in which 20% to 40% develop into septic sock. Objectives:This study aims to find out some prognostic factors of death in treatment of septic shock in children. Subjects and method:A prospective and descriptive study was conducted on 67 patients suffering from septic shock based on \u201cThe 2002 American College of Critical Care Medicine/Society of Critical Care Medicine \ufffd?combined with standard of 1993 National conference on Intensive care whom admitted Intensive care unit of National Hospital of Pediatrics (N.H.P) Results:The severity of shock affecting mortality rate [OR=33.0; 95% CI (6.6 - 163.0), P < 0.001]. The delay of shock diagnosis significantly affected the results of treatment and mortality rate [OR= 52.0; 95% CI (5.8 - 446.0); p < 0.001]. The severity of acidosis has affected on results of treatment and mortality rate [OR= 4.00; p<0.05]. The blood lactate of > 5.5 mmol/l indicated a bad prognosis and high mortality risk; Se 79%, Sp 52%, AUC 0.75%. The lactate level affected the mortality rate [OR = 10.0; 95% CI (1.9 - 62.0); p < 0.05]. Conclusion: The factors effected to the treatment results and mortality risk consisted of severe sock level, late diagnosis, infected severe high lactate concentration.
Shock ; Septic/ diagnosis ; mortality ; Child

Objective: To evaluate the clinical value of new coagulation biomarkers including soluble thrombomodulin (sTM) and tissue plasminogen activator inhibitor complex (t-PAI·C) for the diagnosis and prognosis of sepsis in children. Methods: The prospective observational study enrolled 59 children who were diagnosed with sepsis including severe sepsis and septic shock in the Department of Pediatric Critical Care Medicine of Shanghai Children's Medical Center affiliated to the Medical College of Shanghai Jiao Tong University from June 2019 to June 2021. The sTM, t-PAI·C and conventional coagulation tests were detected on illness day one of sepsis. Twenty healthy children were selected as the control group, and the above parameters were detected on the day of inclusion. Children with sepsis were divided into survival group and non-survival group according to prognosis at discharge. Baseline comparisons between groups were performed using Mann-Whitney U test. Multivariate Logistic regression analysis was used to evaluate the risk factors for the diagnosis and prognosis of sepsis in children. Receiver operating characteristic (ROC) curve was conducted to evaluate the predictive values of above variables for the diagnosis and prognosis of sepsis in children. Results: The sepsis group included 59 patients (39 boys and 20 girls), aged 61(22, 136)months. There were 44 patients in the survival group and 15 patients in the non-survival group, respectively. The control group consisted of 20 boys, aged 107 (94,122) months. Patients in the sepsis group had higher sTM and t-PAI·C ((12 (9, 17)×10³ vs. 9(8, 10)×10³ TU/L, 10(6, 22) vs. 2 (1, 3) μg/L, Z=-2.15, -6.05, both P<0.05) compared with children in the control group. The t-PAI·C was superior to sTM for the diagnosis of sepsis. The areas under the curve (AUC) of t-PAI·C and sTM for the diagnosis of sepsis were 0.95 and 0.66, respectively, and the optimal cut-off value were 3 μg/L and 12×10³ TU/L, respectively. Patients in the survival group had lower sTM (10 (8, 14)×10³ vs. 17 (11, 36)×10³ TU/L, Z=-2.73, P=0.006) than those in the non-survival group. Logistic regression analysis showed that sTM was a risk factor for death at discharge (OR=1.14, 95%CI 1.04-1.27, P=0.006). The AUC of sTM and t-PAI·C for predicting death at discharge were 0.74 and 0.62, respectively, and the optimal cut-off values were 13×10³ TU/L and 6 μg/L, respectively. The AUC of sTM combined with platelet counts for predicting death at discharge was 0.89, which was superior to sTM and t-PAI·C. Conclusion: The sTM and t-PAI·C had clinical application values in diagnosing and predicting prognosis in pediatric sepsis.
Child ; Female ; Humans ; Male ; Biomarkers ; China ; Sepsis/diagnosis* ; Shock, Septic ; Tissue Plasminogen Activator ; Infant ; Child, Preschool

Varicella is a self-limited disease, but sometimes it may be associated with some serious life-threatening complications.Necrotizing fasciitis is a rare complication of varicella. This is a case of a 7-year-old girl with septic shock caused by necrotizing fasciitis as a complication of varicella. Swelling and pain in the left inguinal region and left axillary region were found five days after varicella. Then a high fever occurred followed by hypotension. Fluid infusion, vasopressor and antibiotics were administered. Group A beta-hemolytic Streptococcus was isolated from exudates from the wounds. The clinical symptoms markedly improved after surgical drainage and removal of the necrotic tissue. Both wounds were covered with skin grafts after healthy granulation tissue formed. Although there have been few reports of life-threatening necrotizing fasciitis following varicella in western countries, it is rare in China. Usually patients with varicella were admitted to pediatric or infectious disease department but not surgical departments; so that the clinicians should be aware that varicella may be complicated by life-threatening surgical infections. Necrotizing fasciitis should be suspected in patients of varicella who showed an increasing pain and swelling in any body areas associated with increasing fever and local erythema. Early identification, surgical drainage and debridement are essential for successful treatment of necrotizing fasciitis.
Chickenpox ; complications ; Child ; Fasciitis, Necrotizing ; diagnosis ; drug therapy ; etiology ; Female ; Humans ; Shock, Septic ; diagnosis ; drug therapy ; etiology

OBJECTIVESepsis, severe sepsis, and septic shock are frequently encountered and highly lethal conditions among children treated in ICU; however, no many reports on research on serum albumin levels of children under these conditions are available in literature and little is known about the relationship between serum albumin level and prognosis. In this prospective study, the author observed the levels of serum albumin of children with sepsis/severe sepsis/septic shock, and explored the relationship between serum albumin level and severity of illness or prognosis.

METHODFor sepsis/severe sepsis/septic shock patients admitted to the pediatric intensive care unit (PICU) during the year 2008, serum albumin concentration in peripheral blood was examined within 24 h after admission. According to the diagnostic criteria, hypoalbuminemia was defined as serum albumin level of < 35 g/L.

RESULTA total of 247 cases of sepsis/severe sepsis/septic shock children were enrolled. In the order of sepsis/severe sepsis/septic shock group, there were 143, 65 and 39 cases. Overall rate of hypoalbuminemia was 72.9% (180/247). The rate of hypoalbuminemia in children with sepsis, severe sepsis or septic shock was 59.4% (85/143), 86.2% (56/65) and 100% (39/39), respectively. The mortality of hypoalbuminemic patients in sepsis, severe sepsis and septic shock group showed significant difference (P < 0.001). The rates of hypoalbuminemia of the survived cases (69.5%) was significantly lower than that of the non-survived cases (94.1%). Pediatrics critical illness score (PCIS) and serum albumin concentration was positively correlated (P < 0.001), and the mortality was negatively correlated with serum albumin concentration (P < 0.05).

CONCLUSIONHypoalbuminemia is common among children with sepsis/severe sepsis/septic shock and serum albumin level is closely related to prognosis. Serum albumin level monitoring on the basis of PCIS scoring has important clinical prognostic significance in evaluating the prognosis of severe sepsis/septic shock patients.

Adolescent ; Child ; Child, Preschool ; Humans ; Infant ; Infant, Newborn ; Intensive Care Units, Pediatric ; Prognosis ; Prospective Studies ; Sepsis ; blood ; diagnosis ; Serum Albumin ; metabolism ; Shock, Septic ; blood ; diagnosis

Pseudomembranous colitis, thought to be uncommon in children, is a bacterial, toxin-mediated inflammatory process resulting in acute or chronic diarrhea and is characterized by colonic pseudomembranes. It is mediated by toxins produced by Clostridium difficile and is increasingly recognized in pediatric population. Diagnosis is based on positive culture of C. difficile in selective media and positive test of C. difficile toxin. Oral metronidazole or vancomycin are the main treatment options but avoidance of further antibiotics should also be encouraged where possible. We have experienced a case of pseudomembranous colitis in a 4-year-old female presented with septic shock and colitis. This case was diagnosed with positive test of C. difficile toxin B and confirmed by isolation of the organism on cultire in selective media. Symptoms have been ameliorated by discontinuation of antibiotics and administration of metronidazole and oral vancomycin, and ICU care.
Anti-Bacterial Agents ; Child ; Child, Preschool ; Clostridium difficile* ; Clostridium* ; Colitis ; Colon ; Diagnosis ; Diarrhea ; Enterocolitis, Pseudomembranous* ; Female ; Humans ; Metronidazole ; Shock, Septic ; Vancomycin

Varicella is usually considered to be a benign disease in healthy children; however, serious complications can occur such as necrotizing fasciitis and toxic shock syndrome. We describe a 38-month-old girl with necrotizing fasciitis and streptococcal toxic shock syndrome following varicella. She was previously healthy and vaccinated against varicella at 12 months of age. She had been diagnosed with varicella three days prior to presenting at our facility; she developed fever, vomiting, and painful swelling on her left flank. Her skin lesions worsened, she became lethargic, and had episodes of hypotension and coagulopathy. Necrotizing fasciitis on the left abdominal wall, buttocks, and left thigh was diagnosed by magnetic resonance imaging, and group A Streptococcus was isolated from a tissue culture. She was diagnosed as necrotizing fasciitis and streptococcal toxic shock syndrome, and successfully treated with repeated surgical debridement and fasciotomy, in addition to intensive antibiotics. Our experience suggests that necrotizing fasciitis in patients with varicella should be considered to be a rare complication even with widespread vaccine use. Early diagnosis and intensive treatment are required to prevent a fatal outcome.
Abdominal Wall ; Anti-Bacterial Agents ; Buttocks ; Chickenpox* ; Child* ; Child, Preschool ; Debridement ; Early Diagnosis ; Fasciitis, Necrotizing* ; Fatal Outcome ; Female ; Fever ; Humans ; Hypotension ; Magnetic Resonance Imaging ; Shock, Septic* ; Skin ; Streptococcus ; Streptococcus pyogenes ; Thigh ; Vomiting

Kawasaki disease is an acute febrile vasculitis that occurs predominantly in young children under 5- years-old. The patients present generally with a high spiking fever that is unresponsive to antibiotics and lasts for more than five days at least. Prolonged fever has been shown to be a risk factor in the development of coronary artery disease. It seems to be certain that infectious agents are associated with the pathogenesis of Kawasaki disease. The differential diagnosis of Kawasaki disease must rule out infectious diseases including scarlet fever, toxic shock syndrome, measles, and so on. This is very important for adequate treatment and prevention of cardiac complications of Kawasaki disease. We experienced a 25-month-old boy who had high fever and pneumonic consolidation in the right middle and lower lobe of the lung that was considered as mycoplasma pneumonia on admission and developed coronary artery aneurysmal dilatation during treatment with roxythromycin.
Aneurysm ; Anti-Bacterial Agents ; Child ; Child, Preschool ; Communicable Diseases ; Coronary Artery Disease ; Coronary Vessels ; Diagnosis, Differential ; Dilatation ; Fever ; Humans ; Lung ; Male ; Measles ; Mucocutaneous Lymph Node Syndrome* ; Mycoplasma* ; Pneumonia, Mycoplasma* ; Risk Factors ; Scarlet Fever ; Shock, Septic ; Vasculitis

OBJECTIVESepsis and septic shock remain a common problem that results in significant mortality and morbidity in pediatric intensive care units (PICU). According to literature, the use of more physiologic steroid replacement therapy is associated with hemodynamic and survival benefits in adult patients with relative adrenal insufficiency (RAI) and catecholamine-resistant septic shock. But little information is available in children. The aim of the current prospective study was to determine the prevalence of adrenal insufficiency in children with sepsis and septic shock using a low-dose adrenocorticotropic hormone (ACTH) stimulation test (1 microg/1.73 m2) in children.

METHODSThe authors performed cortisol estimation at baseline and after low-dose (1 microg/1.73 m2) ACTH stimulation at 30 mins in children during the first 24 hours in patients with sepsis or septic shock admitted to our PICU. Adrenal insufficiency was defined as a response < or = 90 microg/L. Absolute adrenal insufficiency (AAI) was further defined as baseline cortisol (T0) < 200 microg/L and RAI insufficiency by T0 > or = 200 microg/L.

RESULTSSixty-two consecutive cases with sepsis and septic shock admitted to PICU of Shanghai Jiaotong University Affiliated Children's Hospital from April, 2006 to March, 2007. The median age was 37.6 months (range, 2 - 168 months), and their gender distribution was 42 (67.7%) males and 20 (32.3%) females, 53 cases had sepsis (85.5%) and 9 had septic shock (14.5%). The mean pediatric critical illness score (PCIS) was 79.3 +/- 9.2 and median pediatric risk of mortality score (PRMSIII) 11.3 (5 - 19), respectively. Overall mortality of sepsis and septic shock was 27.42%. The evaluation of adrenal insufficiency was conducted as follows. (1) The mean cortisol levels at baseline (T0) and 30 mins after ACTH stimulation (T1) were (318.6 +/- 230.4) microg/L, (452.3 +/- 230.7) microg/L and (454.7 +/- 212.7) microg/L, (579.3 +/- 231.9) microg/L in patients with severe sepsis and septic shock group, respectively. There were no significant difference between the two groups (P > 0.05). (2) The proportion of patients with adrenal insufficiency in the study population was 40.3% as defined by a response < or = 90 microg/L post test. The proportion of patients with adrenal insufficiency in sepsis and septic shock were 39.6% and 44.4%, respectively (chi2) = 0.073, P > 0.05). (3) The serum T0 and T1 levels were (320.5 +/- 223.9) microg/L, (462.3 +/- 212.0) microg/L and (384.3 +/- 258.3) microg/L, (500.7 +/- 470.6) microg/L, respectively, and the proportion of patients with adrenal insufficiency were 37.8% and 47.1% in the survivors and the dead (P > 0.05). The levels of T0 and T1 were related to the PCIS (P < 0.05). The morbidity of adrenal insufficiency was not related to the PCIS, PRISMIII, and number of organ that developed functional insufficiency (P > 0.05).

CONCLUSIONSAdrenal insufficiency may occur in patients with sepsis and septic shock in children. ACTH stimulation test may be helpful to determine whether corticosteroid therapy has a survival benefit in patients with relative adrenal insufficiency. A low-dose ACTH stimulation test can be used to evaluate the adrenal function status of severe sepsis and septic shock in children.

Adolescent ; Adrenal Insufficiency ; diagnosis ; etiology ; Adrenocorticotropic Hormone ; metabolism ; Child ; Child, Preschool ; Female ; Humans ; Infant ; Intensive Care Units, Pediatric ; Male ; Prospective Studies ; Sepsis ; physiopathology ; Shock, Septic ; physiopathology ; Systemic Inflammatory Response Syndrome ; physiopathology

PURPOSE: The annual incidence of acute rheumatic fever in Korea was not changing during 1980 to 1989 from Nationwide survey in 1991 in spite of talking about scanty outbreak among doctors in recent year.The proportion of patients with acute rheumatic fever among the entire pediatirc inpatients each year was approximately 0.3% and did not change significantly throughout the survey period. But rheumatic heart disease is still major heart problem in the adults in our country. Otherwise, the trend of streptococcal infection seems to be occuring virulent strains which developed fetal toxic shock like syndrome resurgence of acute rheumatic fever in North America since mid-1980. We would like to know the number of outbreak and the changing of clinical patterns of this disease between 101 cases of acute rheumatic fever during 1973 to 1985 and 41 cases during 1986 to 1992 METHODS: Subject were 41 cases of children with acute rheumatic fever and/or acute rheumatic carditis diagnosed by rivised Jones criteria who were admitted to the Department of Pediatris, Kyunghee University Hospital from Jan. 1986 to Dec. 1992 RESULTS: 1) The average incidence of rheumatic fever and rheumatic carditis for 20 years period was 0.5 per 1,000 annual pediatric inward patients. The annual changes of rheumatic fever increased between 1981 and 1986 and decreased after then. 2) The seasonal peak incidence was observed in December and the group of peak the incidence was 11-15 years. 3) The preceding infection history was observed in 43.9% 4) The incidence of major manifestation was as follows : carditis(7.0%), polyarthritis(63.4%), chorea(22.0%), erythematous marginatum(12.2%) and subcutaneous nodule(4.9%). 5) Doppler echocardiographic valvualr lesions were mitral insufficiency(65.9%), aortic insufficiency(24.4%) and mitral insuffiency combined with aaortic insuffiency(17.1%). 6) The EKG findings were PR interval prolongation(41.5%), left ventricular hypertrophy(34.1%), and prolonged P wave duration(34.1%). 7) Sites of joint involvement were knee joint(56.1%), ankle joint(26.6%), hip joint(14.6%), and elbow joint(14.6%) 8) Minor and other manifestation were fever(56.1%), arthralgia(56.1%), cough(24.4%), dyspnea(22.0), and generalized weakness(22.0%). 9) Laboratory findings were increaed ASO titer(>200 Todd units, 78.0%), posotive CRP(73.2%), and increased ESR(>30 min/hr, 65.9%). 10) The initial choice of treatment was aspirin(96.7%) and corticosteroid was used in one case because of severe congestive heart failure. CONCLUSIONS: The incidence of acute rheumatic fever in Korea was gradually decreased. On the other hand, the incidence of rheumatic carditis was increasing patterns. Especially, development of diagnositic tools in cardiology such as Doppler echocardiography contributed to make accurate diagnosis of silent carditis, valvular lesions which were passed without mentioning early study period.
Adult ; Ankle ; Cardiology ; Child ; Diagnosis ; Echocardiography ; Echocardiography, Doppler ; Elbow ; Electrocardiography ; Hand ; Heart ; Heart Failure ; Hip ; Humans ; Incidence ; Inpatients ; Joints ; Knee ; Korea ; Myocarditis ; North America ; Rheumatic Fever* ; Rheumatic Heart Disease ; Seasons ; Shock, Septic ; Streptococcal Infections