Eastern India Collaboration on Multisystem Inflammatory Syndrome in Children (EICOMISC): A Multicenter Observational Study of 134 Cases.

Background: Few single center studies from resource-poor settings have reported about the epidemiology, clinical feature and outcome of multisystem inflammatory syndrome in children (MIS-C). However, larger data from multi-center studies on the same is lacking including from Indian setting. Methods: This retrospective collaborative study constituted of data collected on MIS-C from five tertiary care teaching hospitals from Eastern India. Children ≤ 15 years of age with MIS-C as per the WHO criteria were included. Primary outcome was mortality. Results: A total of 134 MIS-C cases were included (median age, 84 months; males constituted 66.7%). Fever was a universal finding. Rash was present in 40%, and conjunctivitis in 71% cases. Gastro-intestinal and respiratory symptoms were observed in 50.7% and 39.6% cases, respectively. Co-morbidity was present in 23.9% cases. Shock at admission was noted in 35%, and 27.38% required mechanical ventilation. Fifteen (11.2%) children died. The coronary abnormalities got normalized during follow-up in all except in one child. Initial choice of immunomodulation had no effect on the outcomes. Presence of underlying co-morbidity, lymphopenia, thrombocytosis, hyponatremia, increased LDH (>300 U/L), and hypoalbuminemia were the factors significantly associated an increased mortality. Conclusions: MIS-C has myriad of manifestations. Underlying co-morbidity, lymphopenia, thrombocytosis, hyponatremia, increased LDH (>300 U/L), and hypoalbuminemia were associated with an increased mortality. No difference in outcome was noted with either steroid or IVIg or both. Coronary artery abnormalities resolved in nearly all cases.

Urothelial Carcinoma in Pediatric Patient.

Transitional cell carcinoma as a cause of hematuria is a rare entity in the pediatric age group. An 11-year-old child presented with gross, painless hematuria. Ultrasonogram and computed tomography scan of the child revealed a tumor in the posterolateral wall of the bladder. Cystoscopically, the mass was present in the bladder away from the trigone area about 2 cm lateral to the right ureteric orifice. Transurethrally, the tumor was excised by a cystoscope. Histopathologically, it was a low-grade noninvasive urothelial carcinoma of the bladder. A follow-up cystoscopy at 6 months and 1 year had no recurrence. Literature review revealed the pediatric age group as an uncommon age for urothelial carcinoma of bladder, which has a different biological behavior of being low malignant potential compared to their adult counterpart. They have been treated with transurethral resection of bladder tumor without any adjuvant therapy. There is no definite follow-up schedule for these tumors as it occurs in very small number of cases.

Echocardiography in the diagnosis of apical non-compaction associated with congenital heart diseases.

BACKGROUND: Isolated left ventricular non-compaction has been reported extensively. However, apical non-compaction of both ventricles and the interventricular septum (IVS) is not often reported in the literature. The objective of our study is to evolve the echocardiographic diagnostic criteria and to assess the types and impact of the associated lesions in "apical non-compaction". METHODS AND RESULTS: Seventy consecutive cases that fulfilled standard echocardiographic criteria for non-compaction of the left ventricle and, in addition, N/C ratio of >3 for the right ventricle and apical IVS formed the material. The age of patients ranged from 3 days to 35 years, with 37 males and 33 females. The associated lesions were present in all 70 cases: 62 had acyanotic (88.6 %) and 8 had cyanotic congenital heart diseases (11.4 %). Of the 70 cases, 18 had pump failure (25.7 %): 8 cases had left ventricular dysfunction, 7 had right ventricular dysfunction, and 3 had biventricular dysfunction; 33 (47.1 %) had pulmonary hypertension, 2 (2.9 %) had thrombus, and 1 (1.4 %) had tachyarrhythmia. Pump failure was worsened by volume overload in 33.9 % and by pressure overload in 8.1 % of cases. Some very rare lesions were detected. All 70 cases had Swiss cheese appearance of the apical half of the IVS, looking like the delta of a river. CONCLUSION: All of the apical non-compaction syndrome cases had associated lesions, mostly acyanotic congenital heart disease with volume overload, rather than obstructive lesions. Transthoracic echocardiography plays an important role in the diagnosis of apical non-compaction syndrome and associated lesions that worsen the pump failure.