Prevalence of Dysglycemia, Dyslipidemia, and Metabolic Syndrome among Patients with HIV Infection: a Cross-sectional Study from Iran.

Background: Human immunodeficiency virus (HIV) resulted in considerable morbidity and mortality. Following antiretroviral therapy (ART), the life expectancy of HIV-infected patients increased; however, they were more at risk of developing chronic diseases such as endocrinopathies. This study aimed to determine the prevalence of dysglycemia, dyslipidemia, and metabolic syndrome among patients with HIV infection. Methods: This cross-sectional study was conducted on HIV-infected patients referring to Loghman Hakim Hospital (Tehran, Iran) between April 2020 and April 2021. We examined demographic features, medical history, and laboratory tests indicating the metabolic status of the patients. Eventually, collected data were processed using SPSS version 23. Results: The mean age of 68 confirmed HIV patients was 39.85±10.54 years and 64.7% were male. BMI (MD = 2.57, 95% CI = [0.25, 4.88], P = 0.035), cholesterol (MD = 22.73, 95% CI = [4.70, 40.76], P = 0.014), HDL (MD = 8.54, 95% CI = [2.06, 15.02], P = 0.011), and LDL of women was significantly higher than men (MD = 22.43, 95% CI = [7.60, 37.27], P = 0.004). Additionally, 30 patients (44.1%) suffered from metabolic syndrome. The prevalence of metabolic syndrome differed significantly between men (34.1%) and women (62.50%) (P = 0.024). Conclusion: Dysglycemia, dyslipidemia, and metabolic syndrome are common among HIV-infected patients. Thus, periodic evaluation of the patients can be advantageous in early diagnosis and timely treatment.

Expanded inherited metabolic diseases screening by tandem mass spectrophotometry: The first report from Iran.

Inherited metabolic diseases (IMD) are a group of rare genetic disorders that can present with a variety of symptoms. Since these disorders are hard to treat once the symptoms occur, neonatal screening may be a logical strategy. Here we evaluate the first results of national expanded IMD screening in Iran. A total of 46 IMDs were screened in this national program. Between April 2018 and March 2022, all infants who underwent national IMD screening at Shahid Beheshti University of Medical Sciences were included in this study. History and Physical examinations of infants, screening results, recall rate, response rate, and prevalence of IMDs were evaluated. A total of 125,819 infants were screened during this period. The recall rate of the test was 0.81%. 124 cases were diagnosed with a definite IMD and the raw overall prevalence of IMDs was estimated to be 1:1015. Aminoacidopathies were the most commonly detected disorders and Hyperphenylalaninemia/PKU was the most prevalent disorder among all groups. Since IMDs vary from region even in a single country, screening for IMDs is crucial in societies with a high rate of consanguineous marriages. More studies are essential for figuring out the most efficient combination of diseases to be screened based on countries' facilities.

Clinical presentation and molecular genetics of Iranian patients with Niemann-pick type C disease and report of 6 NPC1 gene novel variants: A case series.

Niemann Pick Type C disease is a rare and progressive neurodegenerative lysosomal storage disorder caused by autosomal recessive mutations in the NPC1 and NPC2 genes. It is characterized by the accumulation of multiple lipid species in the endolysosomal compartment, leading to neurodegeneration and involvement of the liver, spleen, and lungs. Niemann Pick Type C has a wide range of presentations and severities at different ages with different progression rates. According to the Human Gene Mutation Database, to date, 486 disease-causing mutations in the highly polymorphic NPC1 gene and >20 mutations in the NPC2 have been reported. In the present study, we described the clinical, biochemical, and molecular profiles of 18 Iranian patients with Niemann-Pick Type C disease. Also, we describe six novel variants of the NPC1 gene, to our knowledge, not reported to date.

A Novel Mutation in PEX11ß Gene.

PEX11ß ([OMIM] 614920) mutation causes an extremely rare subgroup of peroxisomal biogenesis disorders, with only six cases reported to date. In this article, we reported a patient with episodic migraine-like attacks, delirium, mood and behavior change, polyneuropathy, and history of congenital cataract. Whole exome sequencing showed novel c.743_744delTCinsA mutation in the exon 4 of the PEX11ß gene. In contrast to previously reported patients, our case presented milder features and extended the spectrum of the clinical phenotype of this mutation. This study helps to extend the phenotype of this syndrome; besides, recognizing novel mutation variants will provide a better genotype-phenotype correlation and improve clinical clues.

Clinical and Paraclinical Characteristics of Non-Classic Phenylketonuria.

OBJECTIVE: Phenylketonuria (PKU) is one of the most common inherited metabolic diseases, which is classified into classic and non-classic types. It is estimated that 2% of children with PKU develop a severe and progressive neurological disease, called non-classic (malignant) PKU. This study aimed to demonstrate the clinical features, laboratory findings, and diagnostic/therapeutic characteristics of non-classic PKU patients referred to a tertiary referral center for children in Tehran, Iran. MATERIALS & METHODS: In this study, background information, such as gender and age, clinical manifestations, laboratory findings, and response rate to conventional treatment, was investigated in patients with non-classic PKU, who were referred to Mofid Children's Hospital in Tehran, Iran, through neonatal screening. RESULTS: Twenty patients with a diagnosis of non-classic PKU were included in this study. The mean age of the patients was 6.00±2.81 years (range: 2-12 years), and 45.0% were male. In patients with a late diagnosis, the most common presentations were motor developmental delay (15.0%), skin and cutaneous manifestations (15.0%), seizure (5.0%), and restlessness (5.0%). The overall response rate to treatment was 85.0%. Factors that predict good response to treatment included female gender, higher neopterin level, and lower age at diagnosis and management. CONCLUSION: In conclusion, about half of patients with non-classic PKU remain asymptomatic, which is due to early diagnosis via neonatal screening. Also, higher age at diagnosis and treatment, besides low neopterin levels, may be useful as prognostic factors.

Ghosal Hematodiaphyseal Dysplasia: A Case Report.

Ghosal hematodiaphyseal dysplasia (GHDD) is a rare autosomal recessive disorder presenting with steroid-responsive anemia and diaphyseal dysplasia of long bones. We report a 3-year-old Iranian girl with refractory anemia, splenomegaly and radiologic signs of metadiaphyseal dysplasia in long bones. The diagnosis was established by clinical presentation and X-ray bone survey. The patient was treated with oral prednisolone therapy with considerable improvement in anemia and splenomegaly.

Juvenile Clinically Amyopathic Dermatomyositis: A Case Report and Review of Literature.

Juvenile clinically amyopathic dermatomyositis (juvenile CADM) is a rare rheumatologic disease in children defined as the presence of the hallmark cutaneous features of dermatomyositis in absence of muscle involvement. In this article, we report an Iranian 14.5-year-old girl presented to Rheumatology Clinic of Mofid Children's Hospital, Tehran, Iran in Jan 2016 with cutaneous complaints diagnosed with juvenile CADM. Finally, we provide a literature review of previous studies on juvenile CADM.

Oxaliplatin, 5Fluorouracil and Leucovorin (FOLFOX4) as First Line Chemotherapy in Elderly Patients with Advanced Gastric Cancer.

BACKGROUND: Gastric cancer is considered the fourth most common cancer and second most common cause of cancerrelated mortalities worldwide. Gastric cancer develops more frequently among elderly. The oxaliplatin/5FU/leucovorin (FOLFOX) regimen has shown a notable activity against gastric cancer. AIM: To evaluate the responses and complications of FOLFOX4 regimen as first line chemotherapy in elderly patients with advanced gastric cancer. MATERIALS AND METHODS: From October 2014 to November 2015, a total of 21 patients with metastatic or local AGC (advanced gastric cancer) were analyzed. All patients were administered a FOLFOX4 regimen consisting of a 2h infusion of oxaliplatin 85 mg/m2 (day 1), continuous infusion of 1000mg/ m2 5Fu in 24h., and leucovorin 200 mg/m2 in 2h infusion as a firstline chemotherapy. RESULTS: A total of 18 patients were assessable for efficacy and toxicity. One of 18 patients achieved a complete response, and 12 had partial responses, giving an overall response rate of 72.6%. Three (16%) patients demonstrated stable disease and 2 (12%) progression. The median progression free survival was 7.3 months, and the median overall survival was 11.9 months. One patient had grade 3 neuropathy. No other grade 3 or 4 NCICTC were seen. CONCLUSIONS: The FOLFOX4 regimen used in our study was both active and acceptable for AGC in elderly patients as neoadjuvant and main therapy.