Gonadotropin independent sexual precocity in a Pakistani male infant from an activating mutation in LHCGR gene.

A male child, aged seven months, visited the out patients clinic of the National Institute of Child Health, Karachi, in May 2020 with the features of iso-sexual puberty. After ruling out the more common causes of early puberty, like congenital adrenal hyperplasia and tumours secreting chorionic gonadotropin hormone, hormonal assessment indicated raised testosterone independent of gonadotropin. The volume of the testicles was symmetric and testicular ultrasonography revealed no mass. Genetic analysis for the LHCGR gene was performed for confirmation which revealed activating heterozygous missense pathogenic mutation in c.1732G>T (p.Asp578Tyr). This is the first reported case of testotoxicosis (FMPP) from Pakistan which was genetically confirmed.

Precipitating Factors and Outcome of Diabetic Ketoacidosis among Children and Adolescents with Type-1 Diabetes Mellitus.

OBJECTIVE: To determine the precipitating factors and outcomes of diabetic ketoacidosis (DKA) among patients with type 1 diabetes mellitus. STUDY DESIGN: An analytical study. Place and Duration of the Study: Department of Paediatrics, National Institute of Child Health, Karachi, Pakistan, from July to December 2022. METHODOLOGY: Children of either gender aged up to 18 years and presenting with DKA with a known diagnosis of type-1 diabetes were enrolled. Demographic, clinical, and anthropometric characteristics of all children were noted. Laboratory investigations were sent to the institutional laboratory. Presenting features, precipitating factors, severity of DKA, and outcomes noted. RESULTS: Among 131 children, 101 (77.1%) were girls. The socio-economic status of 75 (57.3%) patients was the lower middle. Celiac disease was the commonest associated disease noted in 23 (17.6%) patients. A total of 123 (93.9%) children were using basal plus bolus types. Adherence to diabetes-related drug therapy was seen in 105 (80.2%) patients. At the time of presentation, vomiting, fever, abdominal pain, and respiratory distress were the most frequent presenting features reported in 77 (58.8%), 67 (51.1%), 42 (32.1%), and 34 (26.0%) patients, respectively. The most common precipitating factors for DKA were infection/illness (n=90, 68.7%) and missed insulin dose (n=16, 12.2%); no cause was identified in 25 (19.1%) patients. The mean duration of hospital stay was 5.25±2.4 days. Four patients could not survive. CONCLUSION: The most common precipitating factor for the current episode of DKA were infection or illness, or missed insulin dose. Vomiting, fever, abdominal pain, and respiratory distress were the most frequent presenting features. In-hospital mortality was found to be 3% in DKA patients. KEY WORDS: Diabetic ketoacidosis, Type-1 diabetes mellitus, Insulin, Vomiting, Abdominal pain.

Mutation In Fkbp10 Gene Cause Bruck Syndrome 1 (Brks1) In A Pakistani Family Of Pashtun Origin.

BACKGROUND: Bruck syndrome or BRKS1 is an extremely rare condition characterized by the onset of fractures in infancy, joint contractures, short stature, severe limb deformity, and progressive scoliosis. Less than fifty cases of BRKS1 have been reported so far. Here, we report Bruck syndrome 1 in two siblings who belong to a consanguineous Pashtun family living in Karachi. Our first case is a seven years old boy who presented with recurrent fractures, lower limb deformity, and unable to walk. He had markedly reduced bone mineral density (BMD) and a normal bone profile. The other sibling presented at one week of age with arthrogryposis multiplex congenita, post-axial polydactyly of both feet and spontaneous fracture of the right proximal femur. Genetic testing of our cases was performed in which genomic DNA was enriched for targeted regions using the hybridization-based protocol, and DNA sequencing was done using Illumina technology; both cases were found homozygous for pathogenic variant c.344G>A (p.Arg115Gln) in FKBP10 gene leading to the diagnosis of BRKS1. FKBP10 gene mutation has been reported earlier in association with BRKS1, but in our case report, we have reported the first case of BRKS1, particularly in the Pakistani population of Pashtun ethnicity. We have reported post-axial polydactyly of both feet and spina bifida for the first time in association with FKBP10 mutation. In addition, the skeletal survey of patients with BRKS 1 is elaborated in detail in this report.

Thiamine-Responsive Megaloblastic Anaemia With Hypothyroidism, A Puzzling Association.

Background: Thiamine-responsive megaloblastic anaemia (TRMA) is characterized by the classic trio of diabetes mellitus, sensorineural hearing loss, and megaloblastic anaemia, typically emerging subtly between infancy and adolescence. Administration of high-dose thiamine often yields improvements in anaemia and occasionally in diabetes. Uncommon manifestations include optic atrophy, congenital heart defects, short stature, and stroke. In this specific case, a 5-year-old diagnosed with insulin-dependent diabetes mellitus (IDDM) since the age of one presented with symptoms such as polyuria, fever, and vomiting, revealing an HbA1c of 10.64. Further examinations disclosed compromised hearing and vision. A negative antibody workup and a thyroid profile indicating hypothyroidism prompted additional investigations, including Brainstem Evoked Response Audiometry (BERA) and retinal examination, confirming bilateral sensorineural hearing loss and maculopathy, respectively. A comprehensive blood count unveiled megaloblastic anaemia. Genetic profiling confirmed a homozygous mutation in the SLC19A2 gene, thus diagnosing TRMA. An early diagnosis, coupled with genetic confirmation, enables timely intervention, with patients responding positively to high-dose thiamine. Genetic counselling plays a pivotal role in enlightening families about the disease and its inheritance patterns, fostering awareness and understanding.

A Rare Skeletal Dysplasia-Close Mimicker Of Juvenile Idiopathic Arthritis-Progressive Pseudorheumatoid Dysplasia.

Progressive pseudorheumatoid dysplasia or spondyloepiphyseal dysplasia tarda is caused by a mutation in Wnt1 inducible signalling pathway protein 3 (WISP3) and passes in an autosomal recessive manner. Prevalence underestimated as one per million and most of the cases remain undiagnosed or treated as Juvenile Idiopathic Arthritis (JIA). Differentiation between JIA and PPRD is really challenging however, this case is genetically confirmed from our country. 7-year-old, short stature boy, with multiple joint swellings of hands and feet, initially suspected to have JIA and had been worked up and took treatment for that for the past 2 years. He had progressive stiffness of small joints. Baseline biochemistry, erythrocyte sedimentation rate (ESR), C-reactive protein (CRP), rheumatoid factor and ANA, were within normal limits. He was moderately growth hormone deficient. Thyroid function tests and insulin-like growth factor 1 (IGF-1) were within reference ranges. Skeletal survey showed typical findings of pseudorheumatoid skeletal dysplasia. Physical therapy and genetic counselling were done.

Suspected Pediatric-Onset Common Variable Immune Deficiency (CVID) in a Seven-Year-Old Female With Pulmonary Manifestations.

Common variable immune deficiency (CVID) is the most common of all primary immunodeficiency rare diseases characterized by hypogammaglobulinemia. This is caused by the defective functioning of B-cells and T-cells, resulting in recurrent infections. Its etiology is unknown but most commonly initiated due to epigenetic factors and epistatic interactions. Moreover, it has a bimodal age distribution and can be more evident from infancy to after 4th decade of life. Herein, a seven-year-old female, the first product of consanguineous marriage with no family history of immunodeficiency disorders, presented predominantly with sinopulmonary involvement. It manifested as severe pulmonary pneumonia, atelectasis, patchy alveolar infiltrates, and lung nodules. She also had a history of diarrhea and otitis media. Despite having a history of recurrent infections since three years of age, she was diagnosed late due to a lack of awareness and knowledge about the presentation of CVID and its different manifestations among the medical community in Pakistan. The diagnosis of CVID is based on the clinical and immunological manifestation of the patient with respect to the European Society of Immune Deficiencies (ESID) diagnostic criteria. Therefore, genetics help detect mutations leading to CVID and establish a genetic diagnosis for CVID-like disorders. However, genetic panel testing is not used as a diagnostic tool in Pakistan due to the unavailability of resources. Instead, the clinical presentation, abnormal lymphocytic counts, and immunoglobulin levels may help diagnose CVID. Early diagnosis will help in the timely utilization of the most effective treatment and management options available. These include intravenous immunoglobulin (IVIG) and hematopoietic stem cell therapy. Ig replacement therapy has shown a beneficial role in halting the cycle of recurrent infections and improving the prognosis of CVID. However, it's a bit expensive therapy. Moreover, the role of hematopoietic stem cell therapy in treating CVID has been documented, but it's not so common and practical.

Safety and Efficacy of Zoledronic Acid in children with Osteogenesis Imperfecta.

OBJECTIVE: To evaluate the efficacy and safety of zoledronic acid in children with osteogenesis imperfecta (OI). STUDY DESIGN: Descriptive Study. PLACE AND DURATION OF STUDY: National Institute of Child Health, Department of Endocrine and Diabetes, Karachi, Pakistan, from January 2011 to December 2020. METHODOLOGY: Children, with OI registered for the treatment, were included. Zoledronic acid was given to them by intravenous infusion over 30 minutes with a dose of 0.05 mg/Kg/day for a median duration of 60 (24-96) months. To ensure safety, patients were kept for 24 hours after dose administration to monitor any short-term side effects. The patients were assessed after every 3-6 months for frequency of fracture, bone pain, and BMD. RESULT: Out of 82 children [40 females (48.8%) and 42 males (51.2%)], 11 patients (13.4%) had fever and 2 patients (2.4%) had flu-like illness. No other side effects were observed. The annual fracture rate decreased overall from 2.8±1.5 to 0.2±0.5 (˂0.001) in both males (2.6±1.3 to 0.1±0.4) and females (3.1±1.7 to 0.2±0.6). Z-score on DEXA scan showed improvement in BMD overall (-3.9±2.0 to 2.2 ±1.7), in males (-3.7±1.9 to -2.1±1.7) and in females (4.1±2.1 to -2.3±1.8). There were no other long-term side effects like ocular problems, osteonecrosis of the jaw, and delayed healing of the fractures. CONCLUSION: Zoledronate use in children is associated with minimal short-term and long-term side effects with a significant improvement in BMD and decline in fracture rate. KEY WORDS: Osteogenesis imperfecta (OI), Bisphosphonates (BPs), DEXA scan, Bone mineral density (BMD).

Early suspicion can save lives; mucormycosis in two children with diabetic ketoacidosis in Pakistan.

Mucormycosis is a cause of fulminant necrotising fungal infection in children with underlying immunocompromising conditions. Rhino-orbito-cerebral infection is its most common form in the paediatric group with uncontrolled diabetes mellitus or diabetic ketoacidosis. The initial presentation can mimic a bacterial infection; thus a high index of suspicion is needed for timely intervention to reduce morbidity and mortality. We have presented a case of rhino-orbito-cerebral mucormycosis (ROCM) in two patients with diabetic ketoacidosis for the first time from Pakistan. Both the patients couldnot survive due to extensive disease on late presentation.

Comparing Finger-stick Βeta-hydroxybutyrate with Dipstick Urine Tests in the Detection of Ketone Bodies in the Diagnosis of Children with Diabetic Ketoacidosis.

OBJECTIVE: To compare the finger-stick ß-hydroxybutyrate (ß-OHB) method accuracy with dipstick urine test for the detection of ketone bodies to diagnose diabetic ketoacidosis in children. STUDY DESIGN: Cross-sectional study. PLACE AND DURATION OF STUDY: Department of Pediatrics, National Institute of Child Health, Karachi, from March to August 2021. METHODOLOGY: Ninety-six known or newly diagnosed diabetic patients aged 2-15 years with suboptimal glycemic control and diabetic ketoacidosis were included in the study. A urine dipstick test was utilised to evaluate the absence or presence of ketones in the urine. In point-of-care, blood ß-OHB levels were recorded. RESULTS: Among 96 children, with median age of 10 years (IQR=6-11), 11 (11.5%) children had traces of urine ketones, 7 (7.3%) had + urine ketones, 19 (19.8%) had ++ urine ketones, 26 (27.1%) had +++ ketones and 19 (19.8%) had ++++ ketones. In 66 patients (68.75%), capillary blood ketone was observed to be positive by a finger-stick ß-OHB method. The finger-stick ß-OHB method had a higher sensitivity (90.4% vs. 84.9%), specificity (100% vs. 91.3%), and accuracy (92.7% vs. 86.5%) than the dipstick urine test. CONCLUSION: Finger-stick ß-OHB method can serve as a more accurate alternative to the urinary dipstick method for the measurement of ketones and to exclude ketosis and diagnosis of diabetic ketoacidosis (DKA) in hyperglycemic children. KEY WORDS: Diabetes mellitus, Hyperglycemia, Diabetic ketoacidosis, Point-of-care testing, Ketosis, Urine ketones, Acetoacetates.

Comparison of Pediatric Sequential Organ Failure Assessment and Pediatric Risk of Mortality III Score as Mortality Prediction in Pediatric Intensive Care Unit.

OBJECTIVE: To assess and compare the diagnostic accuracy of the Pediatric Risk of Mortality (PRISM) III score and Pediatric Sequential Organ Failure Assessment (p-SOFA) for the prediction of mortality in critically ill children. METHODOLOGY: This was a cross-validation study conducted at the Pediatric Intensive Care Unit (PICU) of the National Institute of Child Health Karachi from February 2021 to July 2021. Two hundred eighty-six critically ill children of age one month to 15 years of either gender staying in PICU for more than 24 hours were included. Within 24 hours of admission, the p-SOFA and PRISM III 24 scores were calculated for all eligible children. The outcome of the study was mortality within 30 days of PICU admitted children. Data were analyzed using Statistical Package for the Social Sciences (SPSS) version 23. RESULTS: The median age was 24 months (range: 1-144 months). The 30-day mortality was estimated as 57%. The p-SOFA and PRISM scores were significantly greater in children who did not survive than survivors. The maximum p-SOFA score (area under the curve (AUC)=0.81, 95% CI=0.76-0.86, p=0.001) and PRISM III 24 score (AUC=0.75, 95% CI=0.69-0.81, p=0.001) had good discrimination for 30-day mortality. For the prediction of 30-day mortality at the cut-off value of p-SOFA>2, the sensitivity was 93.87%, specificity was 38.21%, and accuracy was 69.93%. Whereas at the cut-off value of PRISM III 24 score>8, the sensitivity was 55.83%, specificity was 77.24%, and accuracy was 65.03%. CONCLUSION: The p-SOFA score is a good predictor for 30-day mortality in critically ill children and had better accuracy than the PRISM III 24 score.

Peak Growth Hormone Level Variability during Insulin Tolerance Test in Children with Short Stature.

OBJECTIVE: To determine the variations in peak growth hormone levels during insulin tolerance test (ITT) in diagnosis of growth hormone deficiency (GHD) in children presenting with short stature. STUDY DESIGN: Descriptive study. PLACE AND DURATION OF STUDY: Department of Pediatric Endocrinology, National Institute of Child Health (NICH), from January to December 2018. METHODOLOGY: Clinical records of all children who underwent ITT during the above mentioned period were reviewed. All 348 children of either gender from 2-17 years of age with height more than 2SD below the mean (<3rd percentile) suspected GHD and subjected for ITT were included. Verbal consent was taken from all parents. Children below 2 years and with other causes of Short Stature like hypothyroid, celiac, cardiac, chronic liver, kidney diseases and syndrome were excluded. RESULTS: Total 348 children were subjected to ITT. Out of these 48.3% were found to have GH levels <5ng/ml, 33.6% b/w 5-10 ng/ml and 18.1% >10 ng/ml. Precisely peak GH levels at different time intervals are 1.1%, 19.3%, 47.4%, 29.9%, and 2.3% for 0, 30, 60, 90 and 120 minutes respectively. Mostly peak growth hormone levels were accomplished at 60 minutes followed by 90 and then at 30 minutes. Hypoglycemia was achieved 0.8%, 47%, 26%, 24% and 1% at 0, 30, 60, 90, and 120 minutes. CONCLUSION: The 0, 30, 60, and 90 minutes samples are adequate to confirm the diagnosis of GH deficiency. This shorter duration of ITT to 90 minutes is cost effective as it decreases the financial burden of unnecessary testing. Additionally, it reduces the risk of side effect like hypoglycemia. Key Words: Short stature, Growth hormone deficiency, Insulin tolerance test.

Monogenic diabetes in Pakistani infants and children: challenges in a resource poor country.

OBJECTIVES: To review the data of infants and children with suspected monogenic diabetes who underwent genetic testing. METHODS: Monogenic diabetes is a rare form of diabetes resulting from mutations in a single gene. It can be caused by dominant as well as recessive modes of inheritance. In a country like Pakistan where interfamily marriages are common the incidence of genetic disorders is increased. As Pakistan a resource-poor country, the diagnosis of insulin-dependent diabetes is often delayed and a genetic diagnosis of monogenic diabetes is extremely difficult. Children with clinical diagnosis of monogenic and syndromic diabates were recruited and blood samples were sent for genetic analysis. RESULTS: One thousand sixty four new cases diagnosed with type 1 diabetes were registered at the National Institute of Child Health, Karachi, in the last 10 years. Of these 39 patients were selected for genetic testing who were diagnosed with diabetes/had a sibling diagnosed with diabetes before the age of nine months (n = 27) or had extra pancreatic features ( n= 12). We identified mutations in 18/27 cases diagnosed with diabetes before nine months of age. The most common genetic subtype was WolcottRallison syndrome caused by EIF2AK3 mutations (seven cases). KCNJ11 mutations were identified in two cases, ABCC8mutations were identified in four cases from three families, GCK and INS mutations were each identified in two cases, and one SLC2A2 mutation was identified in one case. A genetic diagnosis was made in 12/12 children from six families with diabetes diagnosed after the age of nine months who had extrapancreatic features. Six patients had genetically confirmed Wolfram syndrome (WFS1), three had thiamine-responsive megaloblastic anemia (SLC19A2) and three were diagnosed with histocytosis lymphadenopathy plus syndrome (SLC29A3). CONCLUSIONS: Genetic testing is essential to confirm a diagnosis of monogenic diabetes which guides clinical management and future counselling. Our study highlights the importance of diagnosing monogenic diabetes in the largely consanguineously-married population of Pakistan.

OCCURRENCE OF UNUSUAL HAEMOGLOBINOPATHIES IN BALOCHISTAN: HB SD AND HB SE - PRESENTATION WITH OSTEOMYELITIS.

OBJECTIVE: To describe two cases of unusual variants of sickle cell disease. CASE DESCRIPTION: We present two cases of sickle cell disease variants (haemoglobinopathies), from unrelated families, in the state of Balochistan (Pakistan). One was diagnosed with sickle cell disease in the haemoglobin electrophoresis, whereas the other was diagnosed with sickle cell SE disease. Both were diagnosed based on the presentation of osteomyelitis. COMMENTS: Haemoglobin SD disease (Hb SD) and haemoglobin SE disease (Hb SE) are rare haemoglobinopathies in the world. The lack of available literature suggests that both are variants of sickle cell disease (SCD), with heterogeneous nature. The prevalence of sickle cell disease with compound heterozygotes was found at a variable frequency in the population of the Asian Southeast. The frequency of osteomyelitis in SCD is 12 to 18%, but its occurrence among variant haemoglobinopathies is little reported. Both reported cases presented with osteomyelitis as a characteristic of the disease presentation.

Occurrence of unusual haemoglobinopathies in balochistan: hb sd and hb se - presentation with osteomyelitis / Ocorrência de hemoglobinopatias incomuns no baluchistão: hb sd e hb se - apresentação com osteomielite

ABSTRACT Objective: To describe two cases of unusual variants of sickle cell disease. Case description: We present two cases of sickle cell disease variants (haemoglobinopathies), from unrelated families, in the state of Balochistan (Pakistan). One was diagnosed with sickle cell disease in the haemoglobin electrophoresis, whereas the other was diagnosed with sickle cell SE disease. Both were diagnosed based on the presentation of osteomyelitis. Comments: Haemoglobin SD disease (Hb SD) and haemoglobin SE disease (Hb SE) are rare haemoglobinopathies in the world. The lack of available literature suggests that both are variants of sickle cell disease (SCD), with heterogeneous nature. The prevalence of sickle cell disease with compound heterozygotes was found at a variable frequency in the population of the Asian Southeast. The frequency of osteomyelitis in SCD is 12 to 18%, but its occurrence among variant haemoglobinopathies is little reported. Both reported cases presented with osteomyelitis as a characteristic of the disease presentation.

RESUMO Objetivo: Descrever dois casos de variantes raras da hemoglobinopatia falciforme. Descrição do caso: Apresentamos aqui dois casos de hemoglobinopatias variantes das células falciformes, de famílias não relacionadas, no estado do Baluchistão (Paquistão), sendo um diagnosticado como doença da hemoglobina SD na eletroforese de hemoglobina, enquanto o outro com doença da hemoglobina SE. Ambos foram diagnosticados a partir da apresentação de osteomielite. Comentários: Hemoglobina SD (Hb SD) e hemoglobina SE (Hb SE) são hemoglobinopatias raras no mundo. A escassez de literatura disponível sugere que ambas são variantes da doença falciforme (DF) com natureza heterogênea. A prevalência de hemoglobinopatia falciforme com heterozigosidade composta foi encontrada com frequência variável na população do sudeste asiático. A frequência de osteomielite na DF é de 12 a 18%, mas sua ocorrência entre as hemoglobinopatias falciformes variantes é pouco relatada. Os dois casos reportados apresentaram osteomielite como característica de apresentação da doença.

Spectrum of Addison's Disease in Children.

OBJECTIVE: To determine the clinical presentation of Addison's disease in order to increase the awareness of presentation in Pakistani children. STUDY DESIGN: Observational study. PLACE AND DURATION OF STUDY: Department of Diabetes and Endocrinology, National Institute of Child Health, Karachi, Pakistan, from 2015 to 2019. METHODOLOGY: Sixty-three children of Addison's disease were enrolled in the study, who have visited and facilitated from the services of National Institute of Child Health from urban and rural region of the Sindh province. Diagnosis were made through biochemical analysis and detailed examination of acute and chronic symptoms. Study was initiated after taking the approval from Institutional Review Board. Moreover, written informed consents were also taken from each of the study participant. RESULTS: There were 36 boys and 27 girls with a mean age at diagnosis of 3.92 and 4.96 years, respectively. Twelve patients were presented with an adrenal crisis following an acute illness. All of them had hyponatraemia; however, 10 had a hyperkalaemia and 8 had been reported with hypoglycaemia. Increased skin pigmentation was observed in 45 children with other identifiable features including weight loss, lethargy, and poor response in activities. Moreover 15 of them were identified with associated disorder (autoimmune polyendocrinopattay syndrome (APS), Allgrove or triple A syndrome, and adrenoleukodystrophy).  Conclusion: Typical and atypical presentations of Addison's disease in children of Pakistani population are defined in this study which may assist in better management of Addison's patients. Key Words: Adrenal crisis, Hyponatremia, Hyperkalemia, APS, Allgrove, Adrenoleukodystrophy.

We All Have a Role to Play: Redressing Inequities for Children Living with CAH and Other Chronic Health Conditions of Childhood in Resource-Poor Settings.

CLAN (Caring and Living as Neighbours) is an Australian-based non-governmental organisation (NGO) committed to equity for children living with chronic health conditions in resource-poor settings. Since 2004, CLAN has collaborated with a broad range of partners across the Asia Pacific region to improve quality of life for children living with congenital adrenal hyperplasia (CAH). This exploratory case study uses the Knowledge to Action (KTA) framework to analyse CLAN's activities for children living with CAH in the Asia Pacific. The seven stages of the KTA action cycle inform a systematic examination of comprehensive, collaborative, sustained actions to address a complex health challenge. The KTA framework demonstrates the "how" of CLAN's approach to knowledge creation and exchange, and the centrality of community development to multisectoral collaborative action across a range of conditions, cultures and countries to redressing child health inequities. This includes a commitment to: affordable access to essential medicines and equipment; education, research and advocacy; optimisation of medical management; encouragement of family support groups; efforts to reduce financial burdens; and ethical, transparent program management as critical components of success. Improvements in quality of life and health outcomes are achievable for children living with CAH and other chronic health conditions in resource-poor settings. CLAN's strategic framework for action offers a model for those committed to #LeaveNoChildBehind.

Van Wyk Grumbach Syndrome.

Van Wyk Grumbach syndrome is well known for protracted hypothyroidism, characterised by multicystic ovaries (normal size ovaries contain many follicles of various sizes), isosexual precocious puberty and delayed skeletal growth. A series of ten children with Van Wyk Grumbach syndrome is been presented with their clinical features, biochemical and radiological profile and management. Patients showed a noteworthy improvement upon thyroxine therapy. It is vital to keep this entity in consideration and; hence, should investigate for thyroid status during the evaluation of ovarian cysts. Thyroxin replacement after establishing the diagnosis early can prevent the patient from going through extensive workup and surgeries. Key Words: Hypothyrodism, Multicystic ovaries, Isosexual precocious puberty.

Perceptions of health professionals regarding minimally invasive tissue sampling (MITS) to identify the cause of death in stillbirths and neonates: results from a qualitative study.

BACKGROUND: Pakistan is considered to be one of the riskiest places in the world for childbirth as measured by its high stillbirth and neonatal mortality rates. Complete diagnostic autopsy remains the gold standard to determine the cause of death (CoD); however, it is not routinely implemented due to religious objections, sociocultural beliefs, limited resources and low demand from physicians and families. Recently, minimally invasive tissue sampling (MITS) using needle biopsies of multiple tissues to obtain tissue for histological examination and organism identification with PCR has been developed and promoted to determine CoD in low-resource areas. To ensure successful implementation of MITS, it is important to understand health professionals' attitudes and perceptions related to MITS. METHODS: A qualitative study was conducted at the National Institute of Child Health (NICH), Karachi, Pakistan. Focus group discussions (FGDs) and Key-informant interviews (KIIs) were conducted with health professionals including doctors, nurses, trainees, clinicians, bioethics experts and public health experts to explore their perceptions and views on acceptability of MITS. Data were analyzed using NVivo 10 software. RESULTS: A total of 12 interviews (FGDs = 4; KIIs = 8) were conducted. Four overarching themes were identified: (I) acceptability of MITS; (II) perceived benefits of the MITS procedure; (III) factors facilitating the implementation of MITS; and (IV) health system requirements for implementing the MITS procedure. Generally, MITS was considered as a positive development for the health system. Diagnostic accuracy and identification of less common causes of death were highlighted as two main benefits of the MITS procedure. The study highlighted a number of facilitators for the acceptability of MITS including effective counseling, building trust with parents, fast procedure time, and approaching families within a few hours of death. In addition, lack of skilled staff, poorly equipped healthcare facilities and the potential high cost to conduct MITS were identified as challenges for the implementation of MITS. CONCLUSIONS: This formative research provided a unique opportunity to explore health professionals' views and attitudes towards the MITS procedure. Such insights are crucial to ensure successful implementation and integration of a new technique into the existing health system. The research identified the factors influencing the acceptability of MITS among health professionals in Pakistan. The study also informed factors that could help facilitate the implementation of the MITS procedures in the context of Pakistan and similar settings.

Perceptions of parents and religious leaders regarding minimal invasive tissue sampling to identify the cause of death in stillbirths and neonates: results from a qualitative study.

BACKGROUND: Recently, the minimal invasive tissue sampling (MITS) procedure has been developed to support determination of the cause of death as an alternate to conventional autopsy, especially in countries where complete diagnostic autopsy is not routine. To assess the feasibility of implementation of the MITS procedure for a study to determine cause of death in premature births and stillbirths in south Asia, we explored the views and perceptions of parents and religious leaders on the acceptability of MITS. METHODS: A qualitative study was conducted at the National Institute of Child Health (NICH) hospital of Karachi, Pakistan. Focus group discussions (FGDs) were conducted with parents of newborns who visited well-baby clinics of the NICH hospital for post-natal check-ups. Key-informant interviews (KIIs) were conducted with religious leaders. Data were analyzed using NVivo 10 software. RESULTS: A total of 13 interviews (FGDs = 8; KIIs = 5) were conducted. Three overarching themes were identified: (I) acceptability of MITS; (II) concerns affecting the implementation of MITS; and (III) religious and cultural perspectives. Participants' acceptance of MITS was based on personal, religious, cultural and social beliefs. Parents widely recognized the need for this procedure in cases where the couple had experienced multiple stillbirths, neonatal deaths and miscarriages. Counseling of parents was considered vital to address emotional concerns of the parents and the family. Religious leaders indicated acceptability of the MITS procedure from a religious perspective and advised that respect for the deceased and consent of the guardians is mandatory when performing MITS. CONCLUSIONS: This qualitative study provided a unique opportunity to understand the views of parents and religious leaders towards the use of MITS. Generally, MITS appears to be an acceptable method for identifying the cause of death in neonates and stillbirths, provided that the deceased is respected and buried as soon as possible without any delays and parents are counseled appropriately. Findings from this research are essential in approaching families for consent for MITS.

Comparison of Classical and Non-Classical Turner Syndrome at NICH Karachi.

OBJECTIVE: To analyse chromosomal abnormalities of the patients who were referred for the screening of short stature and delayed puberty and to verify the association between karyotype and phenotype in confirmed Turner Syndrome (TS) patients. STUDY DESIGN: Descriptive study. PLACE AND DURATION OF STUDY: Department of Pediatric Endocrinology and Diabetes Unit-II, National Institute of Child Health, Karachi, from January 2011 to June 2016. METHODOLOGY: Patients referred for the evaluation of short stature or delayed puberty were for the assessment of karyotype and phenotype correlations; standard karyotyping was executed and analysed on the basis of routine G-banding technique. Echocardiography and pelvic ultrasonography was also performed. RESULTS: The study population consisted of 79 registered patients, with short stature and delayed puberty 48/79 (60.75%), short stature 68/79 (86.07%), and ambiguous genitalia 5/79 (6.32%). Conferring to the karyotype analysis, classical Turner Syndrome 45, X was found in 42/79 (53.16%), isochromosomes 13/79 (16.45%), and mosaicism was present in 11/79 (14.1%). Only 7/79 (8.86%) cases were diagnosed in infancy. CONCLUSION: The results of the study showed the consistency of short stature and delayed puberty in most of patients. Monosomy of X chromosome was the commonest followed by isochromosomes, mosaicism and structural abnormalities of X chromosome. No remarkable difference was found among classical and non-classical TS patients' height.