When hypostatic pneumonia is present at the same time as COVID-19 pneumonia, the clinical course is almost always prolonged (prolonged-COVID-19) due to persistent inflammation, long-term ...anti-inflammatory syndrome, followed by immune exhaustion, i.e., by immunosuppression and catabolic syndrome. In the immunosuppression phase, viral reactivation can be accompanied by a secondary infection, which, in this case, is pulmonary tuberculosis. Pulmonary tuberculosis in post-COVID-19 patients and in patients with spastic quadriplegic cerebral palsy does not have a typical clinical course nor laboratory, radiological, immunological, microbiological, or fiberbronchoscopic pathohistological confirmation. Due to this, the treatment of pulmonary tuberculosis was not carried out on time, postponed after the unsuccessful treatment of sepsis, post-COVID-19, and other accompanying viral (adenovirus, RSV) and bacterial (streptococcus viridans) infections. The treatment of pulmonary tuberculosis was possible only “ex juvantibus” (trial) post-COVID-19. It becomes imperative to search for a new, more precise and reliable diagnostic test for the detection of tuberculosis bacillus.
In children, the incidence of Legionnaires’ disease (LD) is unknown, hospital-acquired LD is associated with clinical risk factors and environmental risk, and children with cell-mediated immune ...deficiency are at high risk of infection. Both newborns were born in the same delivery room; stayed in the same hospital room where they were cared for, bathed, and breastfed; were male; were born on time, with normal birth weight, and with high Apgar score at birth; and survived this severe infection (L. pneumophila, serogroup 2-15) but with different clinical courses. In neonate 1, bleeding in the brain, thrombosis of deep pelvic veins, and necrosis of the lungs, which left behind cystic and cavernous changes in the lungs, were found, while neonate 2 suffered from pneumonia alone. The only difference in risk factors for LD between these two newborns is the number of days of illness until the start of azithromycin treatment (sixth versus the third day of illness). We suggest that a change in the guidelines for diagnosing and treating community-acquired pneumonia and hospital-acquired pneumonia in newborns is needed in terms of mandatory routine testing for Legionella pneumophila. Early initiation of macrolide therapy is crucial for the outcome of LD in the newborn.
Introduction. After the contact with a patient suffering from tuberculosis (TB), previously healthy children have 1%?16% possibility to develop the disease. TB diagnosis in children is not easy to ...confirm so 15%?25% of cases remain undiagnosed. Case report. A 15-yearold- boy was hospitalized with productive cough, pain in the right flank area, fever, and fatigue, loss of appetite and night sweats. One of the boy's uncles was cured of tuberculosis, another uncle had active tuberculosis and both of them were in contact with the boy, but they did not live in the same household. During the physical examination, the child was febrile, with dyspnea, pale, with profuse sweating, debilitate. BCG (Bacillus Calmette ? Gu?rin) scar was present. The auscultatory findings of the lungs showed quiet breathing from the scapula to the right lung base and chest radiography suggested massive right sided pleuropneumonia. The parameters of the inflammation were high and Mycobacterium tuberculosis (MTB) was not found in the samples of sputum and gastric lavage. Pleural puncture revealed exudative nature in the aspirated fragment. Cytology was nonspecific, the MTB was not found and the planted surfaces on Lowenstein-Jensen remained sterile. Tuberculin skin test (TST) ? Mantoux was positive (+ 10 mm), Interferon Gamma Release Assay (QuantiFERON- TB GOLD In-Tube) was negative. The boy was unsuccessfully treated with broad spectrum antibiotics. By video-assisted thoracoscopy, the pleural tissue clip confirmed the benign chronic granulomatous process, while histochemical staining did not show MTB. The treatment with anti-TB medication led to clinical and radiographic recovery. The boy is now in good general condition, without consequences of the disease. Conclusion. This case report pointed out the importance of risk factors and difficulties in diagnosing TB in children.
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Celotno besedilo
Dostopno za:
DOBA, IZUM, KILJ, NUK, ODKLJ, PILJ, PNG, SAZU, UILJ, UKNU, UL, UM, UPUK
Infective mononucleosis is most commonly caused by Epstein-Barr virus (EBV), and in smaller percentage by cytomegalovirus (CMV).
The aim of this paper was to determine the clinical and laboratory ...differences between EBV and CMV infectious mononucleosis in children.
Cohort retrospective analytical research was conducted. We used data from medical history in six years period and monitored anamnestic data, frequency of inspection and palpation obtained data during physical examination, several laboratory tests, abdomen ultrasonography examination finding and emergence of disease complications. Statistical processing of data has been performed using SPSS 20.
Total number of examined children was 137, out of which 85.4% were with EBV and 14.6% with CMV infection. Affected children were most commonly younger than eight years. Boys were affected more often. There was no difference in frequency of high temperature, sore throat, bad breath, and respiratory symptomatology between examined children. Differences were discovered in frequency of stomachaches, eyelid swelling, skin rash and fatigue. Differences were not proven in the frequency of angina, lymphadenopathy and splenohepatomegaly between the groups. Values of transaminases and lactic dehydrogenases significantly decreased after seven days of hospitalization in both groups. In children with EBV, values of transaminases declined faster than in children with CMV. Anemia and bacterial superinfection of pharynx were most common disease complications. Thrombocytopenia was more common in children with CMV infection. Average duration of hospitalization was 6.7 days.
In children with CMV abdominal pain, eyelid swelling, skin rash, fatigue and thrombocytopenia were more common. In children with EBV values of transaminases declined significantly faster.
Hypocalcemic seizures are uncommon in the post-neonatal period. We report an infant with hypocalcemic seizures caused by severe deficiency of vitamin D.
A five-month-old male infant was admitted to ...hospital in March 2013 with recurrent generalized afebrile seizures resistant to clonazepam therapy. At the clinical examination, the infant showed characteristic rachitic signs, so that after a blood sample was taken for laboratory testing, the infant was given infusion of 2 ml/kg of 10% of calcium gluconate at a rate of 0.5 ml/min.The treatment resulted in immediate termination of seizures and normalization of the consciousness of the infant. Blood sample analysis showed extremely low levels of free and total calcium (0.36/1.24 mmol/) and 25(OH)D (<3 ng/ml), elevated alkaline phosphatase (878 U/) and parathyroid hormone (283 pg/ml), and low calcium/creatinine ratio (mg/mg) in a portion of urine (0.03), while the levels of serum phosphorus, pH, total protein, albumin and creatinine were within the reference range. Wrist X-ray showed typical signs of rickets. In order to fully stabilize calcium homeostasis, along with 2,000 IU of vitamin D3 daily and standard cow's milk formula, calcium gluconate (80 mg/kg daily) was given orally over a period of two weeks.The treatment resulted in complete stabilization of the infant's condition and rapid improvement in laboratory, radiological and clinical findings of rickets.
Generalized convulsions in the afebrile infant represent a serious and etiopathogenically very heterogeneous problem. Extremely rare, as in the case of our patient, it may be due to severe hypocalcemia caused by a deficiency of vitamin D.
Clostridium difficile (CD) is the most common cause of nosocomial diarrhea in adults with high rates of morbidity and mortality. The epidemiology of CD infection (CDI) has changed in the last few ...decades associated with increasing severity of the infection rate related to the occurrence of NAP1 hypervirulent strain and the emergence of the disease among ambulatory patients and the wider community. Although little is known about CDI in pediatric patients, CD is surprisingly recognized as an important pathogen in children. In this review article, we direct attention to the recent findings on the incidence and epidemiology of pediatric CDI, including the risk factors for infection, with special emphasis on the importance of CDI in infants and a population of children suffering from chronic gastrointestinal diseases or cancer. Despite recent pharmacotherapeutic protocols successfully used in children with CDI, we would like to draw attention to precautionary and preventive measures in terms of both unnecessary testing and uncritical use of antibiotics as the most important risk factors.
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Wandering spleen is a very rare clinical condition characterized by spleen absence in the normal anatomical location in the upper left quadrant of the abdomen and its presence at another location in ...the abdomen or pelvis. The ectopic spleen is extremely rare in children, where its increased mobility is the result of a congenital disturbance of the fixation for the anterior wall due to the absence or weakness of the supporting ligaments. Wandering spleen is usually asymptomatic, but its torsion is possible, as well as infarction or rupture which demand an urgent diagnosis and surgical treatment. The diagnosis of wandering spleen can easily be overlooked due to low incidence and insufficient clinical experience, which multiplies patient's risk from life-threatening conditions. We present a case of wandering spleen in an 11-year-old girl with acute abdominal pain, which after ultrasound examination raised suspicion on the right adrenal gland tumor. Additional diagnostics verified an ectopic spleen in the right adrenal box, after which the recommended preventive splenopexy was seriously considered. Due to the fixation of the vital spleen in the new position, but also the negative attitude of the parents towards the surgical intervention, clinical monitoring was selected, with exclusion of intense physical activity that carries the risk of traumatization of the spleen. As the girl has been in good health for over 3 years and without symptoms, we consider that the selection of conservative access although difficult, was correct. We hope that our experience in treating wandering spleen in girls will increase the number of valid facts about this rare condition.
Rosai-Dorfman disease is a rare benign histiocytic disorder that arises predominantly in lymph nodes with fever and malaise, but can affect various organs, with or without lymphadenopathy. Solitary ...extranodal skeletal lesions are extremely rare. Herein, we describe a case of isolated disease of thoracic spine, with vertebral body fracture. A 14-year-old girl presented with cervical back pain for about one month as the only symptom. There was no lymphadenopathy. Results of laboratory tests were within reference ranges. The radiological examinations revealed collapse, osteolytic lesion and compressive fracture, which reduced vertical diameter of C4 vertebral body. The patient made a complete recovery after a limited C4 laminectomy, spondylodesis C3/C5 vertebra and biopsy of the lesion. Histologically, nonspecific cellular milieu and atypical histiocytic proliferation with emperipolesis, with CD68 and S100 positivity, confirmed a diagnosis of Rosai-Dorfman disease. Isolated extranodal skeletal Rosai-Dorfman disease should be considered among the differential diagnoses of similar changes, such as Langerhans cell histiocytosis, Erdheim-Cheister disease, eosinophilic granuloma, osteomyelitis, metastasis and lymphoma.
Pseudo-Bartter syndrome encompasses a heterogenous group of disorders similar to Bartter syndrome. We are presenting an infant with pseudo-Bartter syndrome caused by congenital chloride diarrhoea.
A ...male newborn born in the 37th gestational week (GW) to young healthy and non-consanguineous parents. In the 35th GW a polyhydramnios with bowel dilatation was verified by ultrasonography. After birth he manifested several episodes of hyponatremic dehydration with hypochloraemia, hypokalaemia and metabolic alkalosis, so as Bartter syndrome was suspected treatment with indomethacin, spironolactone and additional intake of NaCl was initiated. However, this therapy gave no results, so that at age six months he was rehospitalized under the features of persistent watery diarrhoea, vomiting, dehydration and acute renal failure (serum creatinine 123 micromol/L). The laboratory results showed hyponatraemia (123 mmol/L), hypokalaemia (3.1 mmol/L), severe hypochloraemia (43 mmol/L), alcalosis (blood pH 7.64, bicarbonate 50.6 mmol/L), high plasma renin (20.6 ng/ml) and aldosterone (232.9 ng/ml), but a low urinary chloride concentration (2.1 mmol/L). Based on these findings, as well as the stool chloride concentration of 110 mmol/L, the patient was diagnosed congenital chloride diarrhoea. In further course, the patient was treated by intensive fluid, sodium and potassium supplementation which resulted in the normalization of serum electrolytes, renal function, as well as his mental and physical development during 10 months of follow-up.
Persistent watery diarrhoea with a high concentration of chloride in stool is the key finding in the differentiation of congenital chloride diarrhoea from Bartter syndrome. The treatment of congenital chloride diarrhoea consists primarily of adequate water and electrolytes replacement.
In diagnosing the aspiration of the foreign body (AFB) in children most important are: medical history, clinical signs and positive radiography of the lungs. Common dilemmas in the diff erential ...diagnosis are life-threatening asthma attacks or difficult pneumonia. Conventional rigid bronchoscopy (RB) is not recommended as a routine method. Virtual bronchoscopy (VB) can be a diagnostic tool for solving dilemmas. Fiber-optic bronchoscopy (FOB) has a therapeutic stake in severe cases. Herein, we describe a girl, at the age of 6, who was hospitalized due to rapid bronchoconstriction and based on the anamnesis, clinical symptoms and physical fi ndings the suspicion was that she aspirated the foreign body. Due to the poor general condition and possible sequel, the idea of RB was dropped out. Multidetector computed tomography of the chest and VB was performed and AFB was not found. Due to positive epidemiological situation, virus H1N1 was excluded. FOB established that the foreign body does not exist in the airways. During bronchoscopy numerous castings are aspirated from the peripheral airways which lead to faster final recovery. With additional procedures, the diagnosis of asthma was confirmed and for girl that was the first attack. Along with inhaled corticosteroids as prevention she feels well.
Virtual bronchoscopy can be successfully used as a valid diagnostic procedure in suspected foreign body in the children’s lungs, but fiber-optic bronchoscopy remains most important diagnostic and therapeutic method.
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