Stuttering Priapism in a Teenage Boy: Lesson to be Learnt.

Untreated priapism can lead to ischemic damage of the penis and impotence. This case report describes a 14-year-old boy who presented with a history of priapism for 2 months, which was undiagnosed, ridiculed, and ignored even by medical practitioners. The underlying etiology was later identified to be chronic myeloid leukemia. Despite the usage of multimodal treatment, it took 7 days for control of priapism. The young boy is now left with an erectile dysfunction. The case highlights that priapism in children is a medical emergency needing aggressive evaluation and treatment.

Pediatric Hemophagocytic Lymphohistiocytosis - A Single Center Study.

OBJECTIVE: To describe the epidemiological features, outcomes and prognostic factors in diagnosis of pediatric hemophagocytic lymphohistiocytosis (HLH). METHODS: 118 children fulfilling the inclusion criteria for HLH were identified from review of hospital records for period January, 2010 to December, 2019. RESULT: Median age at diagnosis was 4 years (range13 days-15 years). Presenting features were fever (100%), hepatosplenomegaly (91%), neurological symptoms (23%), bicytopenia (76%), transaminitis (67.3%), increased soluble interleukin-2 receptor) (sIL-2R) (78%) and hemophagocytosis on bone marrow (75%). Median follow-up duration was 13.5 months (3 days to 102 months). Primary HLH was identified in 27 (23%) patients. Etiology of secondary HLH was infections in 53 (45%), rheumatologic illnesses in 21 (18%) and malignancies in 8 (6%) children. Treatment modalities were steroid only (25%), anti-infectious agent (58%), multi-agent chemotherapy (43%) and HSCT (40%); mortality among above treatment groups were 25%, 58%, 43% and 40%, respectively. 15 patients (13%) had relapsed/refractory HLH who were treated with salvage chemotherapy and hematopoietic stem cell transplantation (HSCT). The overall mortality rate was 39%; mortality within 30 days seen in 23%. Estimated overall survival (OS) and event free survival (EFS) at 3 years were 62% and 61%, respectively. CONCLUSION: Pediatric HLH is an aggressive disease with high mortality. Hyponatremia, hyperbilirubinemia, coagulopathy and increased sIL2 receptor level at diagnosis predicts poor outcome.

Diagnosis and Management of Acquired Aplastic Anemia: Consensus Statement of Indian Academy of Pediatrics.

JUSTIFICATION: In India, there is a lack of uniformity of treatment strategies for aplastic anemia (AA), and many children are managed only with supportive care due to non-availability of hematopoietic stem cell transplantation (HSCT). PROCESS: Eminent national faculty members were invited to participate in the process of forming a consensus statement in Hyderabad in July, 2016. Draft guidelines were circulated to all members, and comments received in a online meeting in October, 2020 were incorporated into the final draft. These were approved by all experts. Objective: To facilitate appropriate management of children with acquired aplastic anemia. RECOMMENDATIONS: Key recommendations are: i) A bone marrow biopsy is must to make a diagnosis of AA; ii) Rule out inherited bone marrow failure syndromes (IBMFS), connective tissue disorders, viral infections, paroxysmal nocturnal hemoglobinuria (PNH), drug or heavy metal induced marrow suppression in all cases of AA; iii) Conservative approach to transfusions should be followed, with a target to keep hemoglobin >6 g/dL in children with no co-morbidities; iv) HLA-matched sibling donor HSCT is the preferred choice of treatment for newly diagnosed very severe/ severe AA; v) In absence of HLA-matched family donor, a matched unrelated donor (MUD) transplant or immunosuppressive therapy (IST) should be considered as alternate choice based on physician expertise; vi) Fludarabine, cyclophos-phamide and anti-thymocyte globulin (ATG) based conditioning with cyclosporine and methotrexate as graft versus host disease (GvHD) prophylaxis is the preferred regimen; vii) Horse ATG and cyclosporine are the recommended drugs for IST. One should wait for 3-6 months for the response assessment and consideration of next line therapy.

Clinical Profile and Outcome of Childhood Autoimmune Hemolytic Anemia: A Single Center Study.

OBJECTIVE: To analyze clinical and laboratory parameters, and treatment outcomes of children with autoimmune hemolytic anemia (AIHA). METHODS: Retrospective analysis of 50 children aged 0-18 years. Monospecific direct antiglobulin test (DAT) and investigations for secondary causes were performed. Disease status was categorized based on Cerevance criteria. RESULTS: Median (range) age at diagnosis was 36 (1.5-204) months. AIHA was categorized as cold (IgM+,C3+/cold agglutinin+) (35%), warm (IgG+ with/without C3+) (28%), mixed (IgG+, IgM+, C3+) (15%) and paroxysmal cold hemoglobinuria (4%). Primary AIHA accounted for 64% cases. Treatment modalities included steroid (66%), intravenous immunoglobulin (IVIg) (4%), steroid+IVIg (4%), and steroid+rituximab (4%). Treatment duration was longer for secondary AIHA than primary (11 vs 6.6 months, P<0.02) and in patients needing polytherapy than steroids only (13.3 vs 7.5 months, P<0.006). During median (range) follow-up period of 73 (1-150) months, 29 (58%) remained in continuous complete remission, 16 (32%) remained in complete remission. CONCLUSIONS: Infants with AIHA have a more severe presentation. Monospecific DAT and a thorough search for an underlying cause help optimize therapy in most patients of AIHA.