Abstract:
OBJECTIVE:To study the etiological profile and patterns of clinical presentation of nephrocalcinosis. METHODS:In this observational study, patients 18 years or younger, referred to the pediatric nephrology clinic with nephrocalcinosis were evaluated for etiology. Symptoms/signs at presentation, estimated glomerular filtration rate (eGFR) at presentation and follow-up, and growth parameters were recorded. RESULTS:The etiology of nephrocalcinosis (n=54) included distal renal tubular acidosis (n=18; 33.3%), primary hyperoxaluria (n=9; 16.7%), Bartter syndrome (n=7; 13%), Dent disease (n=4; 7.4%), cystinosis, familial hypomagnesemia with hypercalciuria and idiopathic hypercalcemia of infancy (2 each). Idiopathic nephrocalcinosis was seen in 5 (9.3%) children. Clinical features included failure to thrive (53.7%), polyuria (44.4%), bony deformities (31.5%) and hypokalemic paralysis (11.1%). At a median (IQR) follow-up of 24 (8, 56) months, the mean (SD) eGFR had improved from 59 (25.5) to 77 (31.48) mL/min/1.73m2 (P<0.01). Consanguinity was present in 50% (27/54). Genetic analysis in 5 primary hyperoxaluria cases confirmed AGXT mutations in 4; and GRHPR mutation in 1 child. CONCLUSIONS:Distal RTA, primary hyperoxaluria and Bartter syndrome were the common etiologies of nephrocalcinosis in our patient population.
journal_name
Indian Pediatrjournal_title
Indian pediatricsauthors
Ramya K,Krishnamurthy S,Sivamurukan Psubject
Has Abstractpub_date
2020-05-15 00:00:00pages
415-419issue
5eissn
0019-6061issn
0974-7559pii
S097475591600144journal_volume
57pub_type
杂志文章abstract::Hepatitis is a known manifestation of congenital syphilis, however hepatitis developing during penicillin therapy is unknown. Ten patients of congenital syphilis were studied and serial liver enzymes were done before and after starting penicillin therapy. Eight of the ten patients developed hepatitis after initiating ...
journal_title:Indian pediatrics
pub_type: 杂志文章
doi:
更新日期:1991-02-01 00:00:00
abstract:OBJECTIVE:To assess the efficacy of nasal intermittent positive pressure ventilation with heliox in preterm infants with respiratory distress syndrome. METHODS:Premature infants with mild respiratory distress syndrome requiring non-invasive respiratory support were eligible. Infants were randomly assigned to heliox or...
journal_title:Indian pediatrics
pub_type: 杂志文章,随机对照试验
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abstract:NEED AND PURPOSE OF REVIEW:A number of newer anti-epileptic drugs have been developed in the last few years to improve the treatment outcomes in epilepsy. In this review, we discuss the use of newer anti-epileptic drugs in children. METHODS USED FOR LOCATING, SELECTING, EXTRACTING AND SYNTHESIZING DATA:MEDLINE search ...
journal_title:Indian pediatrics
pub_type: 杂志文章,评审
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journal_title:Indian pediatrics
pub_type: 杂志文章
doi:10.1007/s13312-013-0237-3
更新日期:2013-09-01 00:00:00
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journal_title:Indian pediatrics
pub_type: 杂志文章,多中心研究
doi:10.1007/s13312-014-0435-7
更新日期:2014-06-01 00:00:00
abstract:OBJECTIVE:To determine the extent, epidemiological and clinical features of an epidemic of non-inflammatory encephalopathy in northern region of India. DESIGN:Surveillance of referred cases having unconsciousness after a short bout of fever during October and November 1997. Case control study in 7 most affected villag...
journal_title:Indian pediatrics
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doi:
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journal_title:Indian pediatrics
pub_type: 杂志文章
doi:10.1007/s13312-016-0920-2
更新日期:2016-08-08 00:00:00
abstract::We performed a retrospective study of hospital records of children younger than 14 years with ocular trauma seen at our center in Sao Paulo, Brazil, between 2011 and 2012. From the total number of cases, 224 (89.2%) could be easily avoided. Accidents occurred with 5 children under 1 year of age; with one baby as young...
journal_title:Indian pediatrics
pub_type: 杂志文章
doi:
更新日期:2020-12-26 00:00:00
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journal_title:Indian pediatrics
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journal_title:Indian pediatrics
pub_type: 杂志文章
doi:
更新日期:2004-06-01 00:00:00
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journal_title:Indian pediatrics
pub_type: 杂志文章
doi:
更新日期:1991-09-01 00:00:00
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journal_title:Indian pediatrics
pub_type: 杂志文章
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journal_title:Indian pediatrics
pub_type: 杂志文章,随机对照试验
doi:
更新日期:2009-10-01 00:00:00
abstract::The prevalence of vitamin A deficiency was estimated in 366 rural children in the age group of 1 to 15 years. In a systematically selected subsample of 90 children, the dietary intake of vitamin A was assessed. The prevalence of vitamin A deficiency signs ranged from 24.1 to 34.8%. The adequacy of dietary intake of vi...
journal_title:Indian pediatrics
pub_type: 杂志文章
doi:
更新日期:1990-05-01 00:00:00
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journal_title:Indian pediatrics
pub_type: 杂志文章
doi:
更新日期:1990-11-01 00:00:00
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journal_title:Indian pediatrics
pub_type: 杂志文章
doi:
更新日期:1995-04-01 00:00:00
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journal_title:Indian pediatrics
pub_type: 杂志文章
doi:
更新日期:1993-02-01 00:00:00
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journal_title:Indian pediatrics
pub_type: 杂志文章
doi:
更新日期:2008-06-01 00:00:00
abstract::Transfusion-related acute lung injury is a rare form of acute respiratory distress syndrome of possible immune etiology that develops immediately after a blood product transfusion. Clinicians need to be aware of this condition as prompt recognition and supportive management can prevent unwanted morbidity and mortality...
journal_title:Indian pediatrics
pub_type: 杂志文章
doi:
更新日期:2012-02-01 00:00:00
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journal_title:Indian pediatrics
pub_type: 杂志文章
doi:
更新日期:1991-10-01 00:00:00
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journal_title:Indian pediatrics
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journal_title:Indian pediatrics
pub_type: 信件
doi:
更新日期:2015-03-08 00:00:00
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journal_title:Indian pediatrics
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journal_title:Indian pediatrics
pub_type: 杂志文章
doi:
更新日期:1991-06-01 00:00:00
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journal_title:Indian pediatrics
pub_type: 杂志文章
doi:
更新日期:2021-01-02 00:00:00
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journal_title:Indian pediatrics
pub_type: 杂志文章,多中心研究
doi:
更新日期:2008-09-01 00:00:00
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journal_title:Indian pediatrics
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journal_title:Indian pediatrics
pub_type: 杂志文章
doi:
更新日期:1992-08-01 00:00:00
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journal_title:Indian pediatrics
pub_type: 杂志文章
doi:
更新日期:1992-03-01 00:00:00
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更新日期:2013-03-01 00:00:00