Post‐varicella thrombocytopenic purpura

Aims: The aim of the study was to characterize the clinical course of post‐varicella idiopathic thrombocytopenic purpura (ITP) and to asses the risk of acquiring ITP after varicella infection. Methods: A retrospective study of all children diagnosed with ITP in a tertiary medical centre during 1998–2008. Findings were compared with the Intercontinental Childhood ITP Study Group database. The risk of acquiring ITP after a varicella infection was assessed. Results: Ten children were diagnosed with post‐varicella ITP. The incidence of post‐varicella ITP was 1.9% amongst children diagnosed with ITP and 1.1% amongst children hospitalized for varicella. ITP was diagnosed, on average, 8.5 days after the onset of the varicella rash. The female‐to‐male ratio was 1:1.5. The average minimal platelet count was 9.5 × 10⁹ platelets/L. Post‐varicella ITP had an acute course in 80% of cases and a chronic course in the remaining 20%. Bleeding episodes occurred in three patients. During the follow‐up period, 11 patients with previously diagnosed ITP developed varicella. The infection had no apparent affect on the platelet count of the children with acute ITP, but caused a relapse in 71% of the patients with chronic ITP. Conclusions: Post‐varicella ITP has similar clinical features and course to non‐varicella associated ITP. The calculated risk of ITP as a complication of varicella infections is approximately 1:25 000.     

Utilization of an ITP quality improvement pathway improves adherence to management guidelines

Despite availability of epidemiologic studies and national guidelines for the management of newly diagnosed pediatric immune thrombocytopenia (ITP), practice variation exists among and within hematology practices. We previously described the development of an ITP pathway guiding management based on bleeding symptoms. Over an 8-year period, integration of this iterative ITP pathway into management of newly diagnosed ITP increased observation rates in children with no or mild bleeding symptoms and improved consistency of laboratory evaluation and treatment strategies without increasing adverse outcomes. This quality improvement initiative has been sustainable, acceptable to providers, and increased adherence to guidelines.     

Lupus anticoagulant in immune thrombocytopenic purpura

Objective : Antibodies against phospholipid antigens (APA) have been demonstrated in adult idiopathic(immune) thrombocytopenic purpura (ITP), but their clinical and pathogenetic significance has remained elusive. Also there are no such studies available in pediatric ITP cases. In this study, the prevalence and clinical significance of APAs were investigated in pediatric patients with ITP.Methods: Forty newly diagnosed ITP patients (age 2–13 years) were prospectively studied. They were evaluated for the presence of lupus anticoagulant (LA).Results : Eleven patients (27.5%) were LA positive at the time of diagnosis. No statistically significant differences were found between the LA-positive and LA-negative groups regarding gender, initial platelet counts, or response to methyl prednisolone therapy. After 6 months of follow up, 5 of the 11 LA-positive cases were still positive for LA. The frequency of LA positivity found in this pediatric age group was similar to that reported in adult patients.Conclusion: In view of the fact that in adult patients with ITP, the persistent presence of APAs is an important risk factor for the development of antiphospholipid syndrome, the same may also hold true for pediatric ITP patients, and thus ‘demands long term follow up for these patients     

Treatment of Ewing sarcoma family of tumors with a modified P6 protocol in children and adolescents

Background

Reported overall survival (OS) rates of patients with localized Ewing sarcoma family of tumors (ESFT) are >80% when treated with the MSKCC P6 protocol. However, it has been associated with a 5.8% incidence of secondary leukemias. A modified P6 (mP6) protocol with reduced exposure to chemotherapy is presented.

Procedure

Thirty‐one newly diagnosed ESFT patients were enrolled onto this phase II, single‐arm, non‐randomized protocol. Courses 1, 2 and 4 consisted of cyclophosphamide 4.2 g/m², doxorubicin 75 mg/m², and vincristine 2 mg/m² (CDV). Cycles 3 and 5 consisted of ifosfamide 9 g/m² and etoposide 500 mg/m² (IE). Course 5 ifosfamide was 14 g/m² if necrosis was <90%.

Results

Twenty‐four patients had loco‐regional disease and seven had metastases. The 4‐year event‐free survival (EFS) rate for patients with localized tumors is 83% and overall survival (OS) is 92%. The 3‐year EFS rate for patients with distant metastases is 28% and OS rate is 42%. EWS‐FLI1 fusion genes were detected in 17 cases (74%) and EWS‐ERG in six cases (26%). Type 1 EWS‐FLI1 variant was present in 6/7 metastatic patients and 3/16 loco‐regional cases (P = 0.001). None of the patients experienced tumor progression before remission. All relapses occurred within 2 years from the end of treatment and local relapses (n = 3) happened in patients who did not receive radiation therapy. No secondary malignancies have been observed, median follow‐up of 4.3 years for surviving patients.

Conclusions

In this pilot study, the mP6 protocol produced a complete remission rate of 83% at 4 years in non‐metastatic ESFT reducing the risk of secondary malignancies. Pediatr Blood Cancer 2011;57:69–75. © 2011 Wiley‐Liss, Inc.     

Improved care of rhabdomyosarcoma in Jordan using less intensive therapy

Background

The care of rhabdomyosarcoma (RMS) is complex due to its multimodal nature. By following standard protocols with acceptable toxicity and building local expertise, better outcome should be achievable.

Procedure

A retrospective study was conducted of records of patients (n = 45; 31 males; median age 26 months) with RMS treated at King Hussein Cancer Center in Jordan from January 2004 to December 2008. Patient demographics, tumor characteristics, risk stratification, treatment plan, and outcomes were studied. In June 2006, the cyclophosphamide dose was lowered from 2.2 g/m² to 1.2 g/m² per cycle because of the significant toxicity with higher dose. Survival rates, hematological toxicities, period of hospitalization due to febrile neutropenia (FN), and response rate at week 12 of treatment were compared between low‐ and high‐dose cyclophosphamide groups.

Results

Four‐year progression‐free survival (PFS) and overall survival (OS) rates were 61% ± 7.5% and 72% ± 6.9%, respectively. There was a significant difference in outcome by risk group in 4‐year PFS (low‐risk, 88% ± 12%; intermediate‐risk 63% ± 9.3%; high‐risk, 14% ± 13%; P = 0.0001) and OS (low‐risk, 88% ± 12%; intermediate‐risk 79% ± 7.5%; high‐risk, 17% ± 15%; P = 0.0011). There was significant reduction in hematological toxicities, incidence of FN, and period of hospitalization for FN in patients given low‐dose cyclophosphamide but no significant difference in PFS between low‐ and high‐dose cyclophosphamide groups.

Conclusions

Survival rates of patients with RMS in some developing countries can be improved by following or modifying evidence‐based approaches successful in developed countries and establishing multidisciplinary strategies. Therapy intensity should be increased in developing countries only when evidence supports its utility. Pediatr Blood Cancer 2013; 60: 53–58. © 2012 Wiley Periodicals, Inc.     

CLINICAL CHARACTERISTICS AND TREATMENT RESULTS OF PEDIATRIC B-CELL NON-HODGKIN LYMPHOMA PATIENTS IN A SINGLE CENTER

The aim of this study was to evaluate and compare the clinical characteristics of the B-cell non-Hodgkin lymphoma (NHL) patients and therapeutic efficacy of modified NHL BFM-90 and NHL BFM-95 protocols in the authors’ center. From January 1993 to December 2003, 61 newly diagnosed children with B-NHL were enrolled to the study. The patients were stratified by risk factors and treated either with a modified B-NHL BFM-90 or BFM-95 protocols. The use of 1 or 3 g/m² of methotrexate instead of 5 g/m²/24 h was the only important modification in BFM-90 protocol. Sixty-one children (12 girls, 49 boys) with a median age of 6.5 years (range: 2.5–16) were treated in the center. There were 14 patients in stage II, 28 in stage III, and 19 in stage IV. The most common initial primary tumor sites were abdomen, head, and neck. Forty-five patients were treated with modified B-cell BFM-90 and 16 patients were treated with B-cell BFM-95 regimens. The 5-year overall survival (OS) for all patients was 85.8%, and event-free survival (EFS) was 82.8%. The 5-year OS rates in modified BFM-90 and in BFM-95 protocols were 85.2 and 87.5%; the 5-year EFS rates in these 2 protocols were 84.6 and 70%, respectively (p >.05). Factors associated with lower EFS by univariate analysis were bulky disease, risk groups, and LDH level ≥ 500 IU/L. By multivariate analysis only LDH level was significant. In conclusion, the treatment results in this study were similar to those of BFM group.     

Duration and morbidity of newly diagnosed idiopathic thrombocytopenic purpura in children: A prospective Nordic study of an unselected cohort

OBJECTIVE: To determine the duration of the risk period with platelet counts <20 x 10(9)/L and the frequency of bleeding episodes in unselected children with idiopathic thrombocytopenic purpura (ITP). STUDY DESIGN: We established a registry for patients with newly diagnosed ITP in the five Nordic countries, enrolling children aged 0 to 14 years with platelet counts <30 x 10(9)/L. Treatment centers prospectively reported presenting features, management details, and disease-related events during the first six months after diagnosis. RESULTS: At presentation (n=501), more than half of the children had a platelet count <10 x 10(9)/L, but only 15 (3.0%) had a hemorrhage requiring blood transfusion. During follow-up of 409 patients, thrombocytopenia resolved uneventfully in 277. A risk period was present in 376 cases. Among 283 with self-limiting ITP, 26 were at risk >1 month and 25 had 30 events. Among 93 patients with chronic ITP, 73 were at risk >1 month and 44 had 111 events. Events occurred with an average frequency of 0.39 per month at risk. Life-threatening hemorrhages did not occur in the first six months after diagnosis. CONCLUSION: Most children with ITP are at risk for serious bleeding for less than one month. Continuing severe thrombocytopenia is associated with little morbidity, bleeding episodes being infrequent and very rarely serious.     

Initial Management of Childhood Acute Immune Thrombocytopenia: Single-Center Experience of 32 Years

Immune thrombocytopenia (ITP) is an acute self-limited disease of childhood, mostly resolving within 6 months irrespective of whether therapy is given or not. Treatment options when indicated include corticosteroids, intravenous immune globulin (IVIG), and anti-RhD immunoglobulin. We reviewed our 32 years’ experience for first-line therapy of acute ITP. Five hundred forty-one children (mean age: 5.3 years) diagnosed and treated for ITP were evaluated retrospectively. Among 491 acute ITP patients, IVIG was used in 27%, high-dose steroids in 27%, low-dose steroids in 20%, anti-D immunoglobulin G (IgG) in 2%, and no therapy in 22%. When the initial response (platelets >50 × 10⁹/L) to first-line treatment modalities were compared, 89%, 84%, and 78% patients treated by low-dose steroids, high-dose steroids, and IVIG responded to treatment, respectively (P > .05). Mean time to recovery of platelets was 16.8, 3.8, and 3.0 days in patients treated with low-dose steroids, high-dose steroids, and IVIG, respectively (P < .0001). Thrombocytopenia recurred in 23% of low-dose steroid, 39% of high-dose steroid, and in 36% of IVIG (P < .0001) treatment groups. Of 108 patients who were observed alone, 4 (3%) had a recurrence on follow-up and only 2 of these required treatment subsequently. Recurrence was significantly less in no therapy group compared with children treated with 1 of the 3 options of pharmacotherapy (P < .0001). Response rates were similar between patients treated by IVIG and low- and high-dose steroids; however, time to response was slower in patients treated with low-dose steroids compared with IVIG and high-dose steroids.     

Use of Romiplostim for Primary Immune Thrombocytopenia in Children

Very little has been published on the use of romiplostim to treat primary immune thrombocytopenia (ITP), refractory to previous treatments, in children. The objective of this study was to determine its efficacy and safety in pediatric patients in a university general hospital. Retrospective, longitudinal observational study of pediatric patients on treatment with romiplostim. The principal efficacy variable was platelet count. Safety was evaluated by recording possible adverse reactions to the medication, monitoring the appearance of thrombosis, thrombocytopenia during dose reduction, hemorrhage, and myelodysplastic syndromes. Three patients in the authors’ center have been treated with romiplostim (subcutaneous [SC], initial dose: 1 μg/kg/week) for ITP refractory to various treatments: 1 with newly diagnosed ITP and 2 with chronic ITP. Patients were followed up for 27 to 39 weeks after starting treatment. Responses were achieved in 7 to 28 days, and complete responses were maintained for 37% to 91% of the follow-up period, with median platelet counts between 40 × 10³/μL and 215 × 10³/μL. The adverse reactions observed during follow-up were headache and asthenia in one patient and mucocutaneous bleeding after dose suspension in another one. With regard to effectiveness, the response in the 3 patients was varied. The drug was considered to be safe, as there were only mild adverse reactions. Although further studies and long-term follow-up are required, these results show that romiplostim could be considered an alternative to immunosuppressive therapies, such as rituximab, or splenectomy in refractory chronic ITP.     

Comparison of idiopathic thrombocytopenic purpura in children between 3 months and 2 years versus 2–5 years

It has been reported that infantile idiopathic thrombocytopenic purpura (ITP) has different clinical features than ITP seen in older ages and classification of bleeding sites and grading of bleeding severity can be used in determining the risk of bleeding. In this study, patients with ITP were divided into two groups according to age (<2 years and 2–5 years). The clinical features, laboratory findings, treatment modalities, rate of response and chronicity, bleeding sites, grades of bleeding were compared between each group. No significant differences were established. Pediatr Blood Cancer 2009;52:656–658. © 2008 Wiley‐Liss, Inc.     

Preoperative risk factors for intra‐operative bleeding in pediatric liver transplantation

This study analyzes the preoperative risk factors for intra‐operative bleeding in our recent series of pediatric LTs. Between November 2009 and November 2014, 84 consecutive isolated pediatric LTs were performed in 81 children. Potential preoperative predictive factors for bleeding, amount of intra‐operative transfusions, postoperative course, and outcome were recorded. Cutoff point for intra‐operative HBL was defined as intra‐operative RBC transfusions ≥1 TBV. Twenty‐six patients (31%) had intra‐operative HBL. One‐year patient survival after LT was 66.7% (CI 95%=[50.2–88.5]) in HBL patients and 83.8% (CI 95%=[74.6–94.1]) in the others (P=.054). Among 13 potential preoperative risk factors, three of them were identified as independent predictors of high intra‐operative bleeding: abdominal surgical procedure(s) prior to LT, factor V level ≤30% before transplantation, and ex situ parenchymal transsection of the liver graft. Based on these findings, we propose a simple score to predict the individual hemorrhagic risk related to each patient and graft association. This score may help to better anticipate intra‐operative bleeding and improve patient's management.     

Duration and morbidity of chronic immune thrombocytopenic purpura in children: five-year follow-up of a Nordic cohort

Aim: To describe the clinical course, morbidity and platelet recovery in an unselected Nordic cohort of children with chronic Immune Thrombocytopenic Purpura (ITP). Methods: Prospective 5‐year follow‐up of 96 children with ITP lasting more than 6 months, with reporting of hospital admissions, severity of bleeding episodes and stabilization of platelet counts above 20, 50 and 150 × 10⁹/L. Results: The estimated 5‐year recovery rate was 52%; exclusion of 12 splenectomized children did not change the estimate. Events eliciting admission to hospital occurred in 39 (41%). Major haemorrhages occurred in eight children (8%), including a nonfatal intracranial haemorrhage in one child (1%). The overall admission rate was 0.4/year of thrombocytopenia, decreasing during follow‐up as thrombocytopenia converted to milder degrees. Early recovery within 2 years of diagnosis occurred in 35%, was associated with low morbidity and was more likely in young children with abrupt onset of symptoms. Conclusion: In a Nordic cohort of children with chronic ITP, one half had recovered 5 years after diagnosis, more than half never required hospitalization and <10% experienced serious bleeding episodes, always with a platelet count <20 × 10⁹/L. Aggressive management can be restricted to the minority of children with continuing severe thrombocytopenia and frequent, clinically significant bleeding events.     

Adolescent and Young Adult Patient Engagement and Participation in Survey‐Based Research: A Report From the “Resilience in Adolescents and Young Adults With Cancer” Study

Conducting patient‐reported outcomes research with adolescents and young adults (AYAs) is difficult due to low participation rates and high attrition. Forty‐seven AYAs with newly diagnosed cancer at two large hospitals were prospectively surveyed at the time of diagnosis and 3–6 and 12–18 months later. A subset participated in 1:1 semistructured interviews. Attrition prompted early study closure at one site. The majority of patients preferred paper–pencil to online surveys. Interview participants were more likely to complete surveys (e.g., 93% vs. 58% completion of 3–6 month surveys, P = 0.02). Engaging patients through qualitative methodologies and using patient‐preferred instruments may optimize future research success.     

NK细胞在儿童免疫性血小板减少症发病和治疗中的意义

目的：探讨自然杀伤细胞（NK细胞）在儿童免疫性血小板减少症（ITP）的发病和治疗中的意义。方法采用流式细胞仪分别检测62例新诊断ITP患儿、43例持续性ITP患儿、21例慢性ITP患儿和51例对照组儿童外周血NK细胞百分比;并观察单独使用标准剂量静脉注射用人免疫球蛋白（IVIG）对NK细胞百分比正常及减少的新诊断的ITP患儿的疗效。结果新诊断ITP患儿、持续性ITP、慢性ITP患儿NK细胞百分比均较正常对照组儿童显著降低（P＜0.05）,但三组ITP患儿NK细胞百分比差异无显著性（P ！0．05）;NK细胞百分比正常的新诊断ITP患儿单独使用IVIG有效率为92．86％（26/28）,NK细胞百分比降低的新诊断ITP患儿单独使用IVIG有效率仅为14．70％（5/34）。结论 NK细胞表达变化与ITP发病存在一定关系,同时NK细胞百分比正常的新诊断ITP患儿可首选IVIG治疗。     

Efficacy and safety of anti-D for immune thrombocytopenic purpura in children

This study was conducted in 20 children (16 males) (mean age 9.2 ± 4.34y) with immune thrombocytopenic purpura (ITP) to assess the response to anti-D immunoglobulin. Six patients had newly diagnosed ITP, 6 had persistent ITP and 8 had chronic ITP. The overall response rate was 70% (14/20). The median time to response was 3 days (1–13 days). Response to anti-D was not related to age, sex, severity of bleeding, platelet counts at presentation, ABO blood group, or prior steroid or IVIG response.     

Prednisone therapy for children with newly diagnosed idiopathic thrombocytopenic purpura. A randomized clinical trial

The efficacy of corticosteroids in childhood acute idiopathic thrombocytopenic purpura (ITP) is controversial and has infrequently been evaluated in a controlled randomized fashion. We administered prednisone (2 mg/kg/day for 14 days with subsequent tapering and discontinuation by day 21) or placebo to 27 children, aged 10 years or less, with newly diagnosed ITP. Platelet count, bleeding time (a test of the integrity of the platelet-microvasculature interaction), and clinical bleeding score (based on a 0-4 scale) were determined before (day 0) and six times following initiation of drug therapy (days 1-2, 3-5, 7, 14, 21, and 28). There were no statistically significant (p less than 0.05) differences between the two treatment groups in any of the three study parameters except on day 7 of therapy when children receiving prednisone had higher platelet counts and lower bleeding scores and bleeding times than those taking placebo. Bleeding time correlated inversely with the platelet count in both treatment groups. Prednisone did not appear to influence bleeding time independent of its effect on platelet count. This treatment regimen of prednisone did not clearly improve hemostasis in childhood acute ITP except transiently at the end of 1 week of treatment.     

Subcutaneous anti‐D treatment of idiopathic thrombocytopenic purpura in children

We investigated the effect of subcutaneous anti‐D IgG as platelet enhancing therapy in children with idiopathic thrombocytopenic purpura (ITP). Twenty‐three children were treated with subcutaneous anti‐D 50 µg/kg. The median platelet count increased from 7 × 10⁹ to 31 × 10⁹/L on day 3 (P < 0.01). The median decline in hemoglobin was 1.3 g/dl. Two children experienced minor fever and chills within 24 hr of treatment. Pain at the injection site was common but self‐limiting with no effect on activity level. These results suggest subcutaneous anti‐D IgG 50 µg/kg as an effective and well‐tolerated treatment option in childhood ITP. Pediatr Blood Cancer 2009; 53:1315–1317. © 2009 Wiley‐Liss, Inc.     

Single‐center experience in pediatric renal transplantation using thymoglobulin induction and steroid minimization

Our center has offered thymoglobulin induction with steroid minimization to our pediatric renal transplant patients for the last 10 yr. Steroid minimization or avoidance has shown favorable results in survival, kidney function, and growth in previous studies of pediatric patients. We report our experience with this protocol over the past 10 yr with respect to patient/graft survival, acute rejection episodes, renal function, linear growth, bone density, cardiovascular risk factors, and opportunistic infections. A retrospective chart review was performed for pediatric renal transplant patients on the steroid‐minimized protocol between January 2002 and December 2011 on an intention to treat basis. Patient demographics, height, weight, serum creatinine, iGFR, biopsies, and survival data were collected. Height and weight z‐scores were calculated with EpiInfo 7, using the CDC 2000 growth charts. Survival was calculated using Kaplan–Meier analysis. eGFR was calculated using the original and modified Schwartz equations. Forty‐four pediatric patients were identified, aged 13 months to 19 yr. Five‐yr survival was 95.5% for males and 94.4% for females. Only five patients had biopsy‐proven ACR, two of which were at more than 12 months post‐transplantation. Height delta z‐scores from transplant to one, three, and five yr were 0.34, 0.38, and 0.79, respectively. Weight delta z‐scores from transplant to one, three, and five yr were 0.87, 0.79, and 0.84, respectively. Mean original Schwartz eGFR was 84.3 ± 15.8 mL/min/1.73 m², modified Schwartz eGFR was 59.3 ± 11.5 mL/min/1.73 m², and iGFR was 64.2 ± 8.5 mL/min/1.73 m² at three yr. Of 18 subjects who had a bone density exam, none had a z‐score less than ?2 on DEXA exam at one‐yr post‐transplantation. Fifty‐one percent of patients were on antihypertensives at the time of transplant compared with 43% at one‐yr post‐transplantation. Three yr post‐transplantation, the average LDL was <100 mg/dL, and average total cholesterol was <200 mg/dL. There were no clinical episodes of EBV or CMV infection. A steroid‐minimized protocol with thymoglobulin induction is safe and provides favorable improvement in linear growth, stable graft function, stable or improved cardiovascular risk factors, and normal bone density in pediatric renal transplant patients.     

Feasibility and effectiveness of treatment strategy of tandem high‐dose chemotherapy and autologous stem cell transplantation in combination with 131I‐MIBG therapy for high‐risk neuroblastoma

This study was performed to evaluate the safety and effectiveness of tandem HDCT/ASCT combined with targeted radiotherapy using ¹³¹I‐MIBG for high‐risk neuroblastoma. Patients with high‐risk neuroblastoma were treated with 8 to 10 cycles of induction chemotherapy before tandem HDCT/ASCT. Patients received ¹³¹I‐MIBG treatment before the second HDCT/ASCT. Local radiotherapy and maintenance therapy were performed after tandem HDCT/ASCT. Between 2012 and 2016, 19 patients were diagnosed with high‐risk neuroblastoma in our institution and 18 of them received tandem HDCT/ASCT combined with ¹³¹I‐MIBG therapy. For the first HDCT/ASCT regimen, 12 patients received busulfan/melphalan and six patients received melphalan/etoposide/carboplatin. The second HDCT included ThioCy. The median dose of ¹³¹I‐MIBG was 17.2 mCi/kg for the first eight patients, while 12 patients in the latter period of the study received reduced dose of 10.7 mCi/kg. The 5‐year OS and EFS rates were 79% and 61%, respectively, for all 19 patients with high‐risk neuroblastoma, and 83% and 64%, respectively, for 18 patients who completed tandem HDCT/ASCT combined with ¹³¹I‐MIBG therapy. Six patients experienced disease relapse and five patients died. Treatment‐related mortality was not observed. Among 15 evaluable patients, 11 patients (73%) developed hypothyroidism, six patients (40%) had CKD, and six patients (40%) had growth failure. Hypothyroidism and growth failure were less frequent in patients who received reduced doses of ¹³¹I‐MIBG therapy. Tandem HDCT/ASCT combined with HD ¹³¹I‐MIBG therapy could be feasible for patients with high‐risk neuroblastoma with acceptable toxicity profiles and favorable outcomes.     

Psychological distress in mothers of children admitted to a nutritional rehabilitation unit in Malawi – a comparison with other paediatric wards

In a previous study we found a very high prevalence of psychological distress in mothers of children admitted to a nutritional rehabilitation unit (NRU) in Malawi, Africa. The objective of this study was to compare the prevalence and severity of maternal distress within the NRU with that in other paediatric wards. Given the known association between poor maternal psychological well‐being and child undernutrition in low‐ and middle‐income countries, we hypothesised that distress would be higher among NRU mothers. Mothers of consecutive paediatric inpatients in a NRU, a high‐dependency (and research) unit and an oncology ward were assessed for psychological distress using the Self‐Reporting Questionnaire (SRQ). Two hundred sixty‐eight mothers were interviewed (90.3% of eligible). The prevalence of SRQ score ≥8 was 35/150 {23.3% [95% confidence interval (CI) 16.8– 30.9%]} on the NRU, 13/84 [15.5% (95% CI 8.5–25.0%)] on the high‐dependency unit and 7/34 [20.6% (95% CI 8.7–37.9%)] on the oncology ward (χ² = 2.04, P = 0.36). In linear regression analysis, the correlates of higher SRQ score were child diarrhoea on admission, child diagnosed with tuberculosis, and maternal experience of abuse by partner; child height‐for‐age z‐score fell only just outside significance (P = 0.05). In summary, we found no evidence of greater maternal distress among the mothers of severely malnourished children within the NRU compared with mothers of paediatric inpatients with other severe illnesses. However, in support of previous research findings, we found some evidence that poor maternal psychological well‐being is associated with child stunting and diarrhoea.