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Rare and heterogeneous manifestations of leucocyte adhesion deficiency type 1: report of two cases with diagnostic dilemmas and novel ITGB2 mutation. Allergy Asthma Clin Immunol 2023; 19:36. [PMID: 37131167 PMCID: PMC10155398 DOI: 10.1186/s13223-023-00786-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2022] [Accepted: 03/27/2023] [Indexed: 05/04/2023] Open
Abstract
BACKGROUND Primary immunodeficiency disorders (PID) are rare disorders with heterogeneous manifestations, overlapping with other diseases such as autoimmunity, malignancy, and infections. This makes the diagnosis very challenging and delays management. Leucocyte adhesion defects (LAD) are a group of PIDs in which patients lack adhesion molecules on leukocytes needed for their emigration through blood vessels to the site of infection. Patients with LAD can present with diverse clinical features including severe and life-threatening infections, early in life, and the absence of pus formation around infection or inflammation. There is often delayed umbilical cord separation, omphalitis, late wound healing, and a high white blood cell count. If not recognized and managed early, can lead to life-threatening complications and death. CASE PRESENTATION LAD 1 is characterized by homozygous pathogenic variants in the integrin subunit beta 2 (ITGB2) gene. We report two cases of LAD1 with unusual presentations (post-circumcision excessive bleeding and chronic inflammation of the right eye) which were confirmed by flow cytometric analysis and genetic testing. We found two disease-causing ITGB2 pathogenic variants in both cases. CONCLUSIONS These cases highlight the importance of a multidisciplinary approach to recognizing clues in patients with uncommon manifestations of a rare disease. This approach initiates a proper diagnostic workup of primary immunodeficiency disorder leading to a better understanding of the disease, and appropriate patient counseling, and helps clinicians to be better equipped to deal with complications.
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The prevalence of pharmacogenetic variants of vitamin K epoxide reductase complex subunit 1 gene (rs9923231), cytochrome P450 family 2 subfamily C member 9 gene (rs1799853) and cytochrome P450 family 3 subfamily-A member-5 gene (rs776746) among 13 ethnic groups of Pakistan. Mol Biol Rep 2023; 50:4017-4027. [PMID: 36849858 DOI: 10.1007/s11033-023-08304-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2022] [Accepted: 01/26/2023] [Indexed: 03/01/2023]
Abstract
BACKGROUND Pharmacogenomics (PGx) plays a central role in the selection of targeted therapies that underpins precision-medicine. We investigated the prevalence of three important pharmacogenetic variants of VKORC1, CYP2C9, and CYP3A5 genes among Pakistani populations. METHODS A total of 1104 individuals were included representing thirteen major ethnicities. Samples were genotyped by using PCR-RFLP analysis. The allelic and genotypic frequencies of the three SNV's were calculated and were compared with the world's population data (ALFA, gnomAD, and 1000Genome, 1 K databases), using the chi-square test. RESULTS We found overall frequencies of functional-alleles of VKORC1 0.43, CYP2C9 0.94, and CYP3A5 0.14 in our population. Data showed a low prevalence of homozygous functional genotypes of VKORC1 (0.18; 0.0-0.45) and CYP3A5 (0.04; 0.0-0.22), and a high frequency of CYP2C9 (0.885; 0.80-1.0) across ethnicities. Genotyping distribution of VKCOR1 functional genotype was varied across ethnic groups such as 0.0-0.10 in Brahuis and Mohanas, Sindhis, Rajputs, and Gujjars populations, 0.11-0.20 in Makranis, Parsis, and Burusho populations, and 0.20-0.30 in Kalash, Kashmiris and Baloch populations. The highest VKORC1 (CC) was found in Pathans (0.45) and Hazaras (0.39) populations. Interestingly, we found a high prevalence of functional genotype CYP2C9 (rs1799853; C) and non-functional genotype of CYP3A5 (rs776746; T) across various ethnic groups of Pakistan. CONCLUSION Data regarding prevalence of clinically important pharmacogenomics SNVs could be useful in drug adjustment and avoiding adverse drug reactions in a specific ethnic population. This could help in moving current medical practices toward precision medicine in our part of the world.
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Vaccination et infection au Covid-19 chez les diabétiques à la consultation : étude transversale. ANNALES D'ENDOCRINOLOGIE 2023. [DOI: 10.1016/j.ando.2022.12.324] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/13/2023]
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4
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Un incidentalome surrénalien bilatéral révélant une hémorragie bilatérale des surrénales au cours d’une infection au COVID-19. ANNALES D'ENDOCRINOLOGIE 2023. [DOI: 10.1016/j.ando.2022.12.133] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/13/2023]
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Primary hyperoxaluria: Comprehensive mutation screening of the disease causing genes and spectrum of disease-associated pathogenic variants. Clin Genet 2023; 103:53-66. [PMID: 36185032 DOI: 10.1111/cge.14240] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2022] [Revised: 09/13/2022] [Accepted: 09/27/2022] [Indexed: 12/13/2022]
Abstract
The primary hyperoxalurias are rare disorders of glyoxylate metabolism. Accurate diagnosis is essential for therapeutic and management strategies. We conducted a molecular study on patients suffering from recurrent calcium-oxalate stones and nephrocalcinosis and screened primary hyperoxaluria causing genes in a large cohort of early-onset cases. Disease-associated pathogenic-variants were defined as missense, nonsense, frameshift-indels, and splice-site variants with a reported minor allele frequency <1% in controls. We found pathogenic-variants in 34% of the cases. Variants in the AGXT gene causing PH-I were identified in 81% of the mutation positive cases. PH-II-associated variants in the GRHPR gene are found in 15% of the pediatric PH-positive population. Only 3% of the PH-positive cases have pathogenic-variants in the HOGA1 gene, responsible to cause PH-III. A population-specific AGXT gene variant c.1049G>A; p.Gly350Asp accounts for 22% of the PH-I-positive patients. Pathogenicity of the identified variants was evaluated by in-silico tools and ACMG guidelines. We have devised a rapid and low-cost approach for the screening of PH by using targeted-NGS highlighting the importance of an accurate and cost-effective screening platform. This is the largest study in Pakistani pediatric patients from South-Asian region that also expands the mutation spectrum of the three known genes.
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HOGA1 gene pathogenic variants in primary hyperoxaluria type III: Spectrum of pathogenic sequence variants, and phenotypic association. Hum Mutat 2022; 43:1757-1779. [PMID: 36259736 DOI: 10.1002/humu.24490] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2022] [Revised: 09/16/2022] [Accepted: 10/17/2022] [Indexed: 12/14/2022]
Abstract
Primary hyperoxalurias (PH) are a group of rare heterogeneous disorders characterized by deficiencies in glyoxylate metabolism. To date, three genes have been identified to cause three types of PH (I, II, and III). The HOGA1 gene caused type III in around 10% of the PH cases. Disease-associated pathogenic variants have been reported from several populations and a comprehensive spectrum of these mutations and genotype-phenotype correlation has never been presented. In this study, we describe new cases of the HOGA1 gene pathogenic variants identified in our population. We report the first case of ESKD with successful kidney transplantation with 5 years of follow-up. Furthermore, a comprehensive overview of PH type III associated HOGA1 gene variants was carried out. Compiling the data from the literature, we reviewed 57 distinct HOGA1 gene pathogenic variants in 175 patients worldwide. The majority of reported variants are missense variants that predicted a loss of function mechanism as the underlying pathology. There has been evidence of the presence of founder mutations in several populations like Europeans, Ashkenazi Jews, Arab, and Chinese populations. No significant genotype-phenotype correlation was identified concerning the ages of onset of the disease and biochemical and metabolic parameters. Nephrocalcinosis was rare in patients with disease-associated variants. Most of the patients were presented with urolithiasis early in life; only five cases reported disease progression after the second decade of life. The establishment of impairment of renal function in 8% of all the reported cases makes this type a relatively severe form of primary hyperoxaluria, not a benign etiology as suggested previously.
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Uvéites et néoplasies : une étiologie à ne pas méconnaître !! Rev Med Interne 2022. [DOI: 10.1016/j.revmed.2022.10.263] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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Primary hyperoxaluria and genetic linkages: an insight into the disease burden from Pakistan. Urolithiasis 2022; 50:439-445. [PMID: 35678848 DOI: 10.1007/s00240-022-01338-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2022] [Accepted: 05/25/2022] [Indexed: 11/26/2022]
Abstract
Autosomal recessive disorders are prevalent in Pakistan, a developing South Asian country where consanguineous marriages are common. This study seeks to determine the prevalence of monogenic causes in children presenting with nephrocalcinosis and nephrolithiasis at a dialysis and transplant center in Karachi, Pakistan. A retrospective analysis was conducted in children aged 1-18 years presenting with nephrocalcinosis, between 2010 and 2019. Demographic information, clinical profile, laboratory parameters and stone analysis were collected, on a pre-designed questionnaire. One hundred and twenty-six children were included, with 11 and 3 diagnosed with renal tubular acidosis and Bartter's syndrome respectively. Next-generation sequencing and Sanger sequencing was performed on 112 children. Eighty-seven patients were diagnosed with primary hyperoxaluria, with mutations in alanine-glyoxylate-aminotransferase gene found in 73, followed by glyoxylate reductase/hydroxy-pyruvate reductase in 13, and 4-hydroxy-2-oxaloglutarate aldolase in 1. Twenty-five patients reported negative for mutations. Sixty-four percent were males, with a statistically significant difference (p < 0.05). History of parental consanguineous marriage was found in 98% of the cohort. Fifty-four and 40 patients presented to the clinic with Chronic Kidney Disease Stage 1 and Stage 5, respectively, with a statistically significant difference p = 0.007. Mutations noted in our cohort are different and more severe than those reported in the developed world. The disease poses a major disease burden in developing world context with the only treatment option of combined liver-kidney transplantation not available in Pakistan.
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The Prevalence of Pharmacogenomics Variants and Their Clinical Relevance Among the Pakistani Population. Evol Bioinform Online 2022; 18:11769343221095834. [PMID: 35497687 PMCID: PMC9047794 DOI: 10.1177/11769343221095834] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2021] [Accepted: 04/04/2022] [Indexed: 11/28/2022] Open
Abstract
Background: Pharmacogenomics (PGx), forming the basis of precision medicine, has
revolutionized traditional medical practice. Currently, drug responses such
as drug efficacy, drug dosage, and drug adverse reactions can be anticipated
based on the genetic makeup of the patients. The pharmacogenomic data of
Pakistani populations are limited. This study investigates the frequencies
of pharmacogenetic variants and their clinical relevance among ethnic groups
in Pakistan. Methods: The Pharmacogenomics Knowledge Base (PharmGKB) database was used to extract
pharmacogenetic variants that are involved in medical conditions with high
(1A + 1B) to moderate (2A + 2B) clinical evidence. Subsequently, the allele
frequencies of these variants were searched among multiethnic groups of
Pakistan (Balochi, Brahui, Burusho, Hazara, Kalash, Pashtun, Punjabi, and
Sindhi) using the 1000 Genomes Project (1KGP) and
ALlele FREquency
Database (ALFRED). Furthermore, the published
Pharmacogenomics literature on the Pakistani population was reviewed in
PubMed and Google Scholar. Results: Our search retrieved (n = 29) pharmacogenetic genes and their (n = 44)
variants with high to moderate evidence of clinical association. These
pharmacogenetic variants correspond to drug-metabolizing enzymes (n = 22),
drug-metabolizing transporters (n = 8), and PGx gene regulators, etc.
(n = 14). We found 5 pharmacogenetic variants present at >50% among 8
ethnic groups of Pakistan. These pharmacogenetic variants include
CYP2B6 (rs2279345, C; 70%-86%), CYP3A5
(rs776746, C; 64%-88%), FLT3 (rs1933437, T; 54%-74%),
CETP (rs1532624, A; 50%-70%), and DPP6
(rs6977820, C; 61%-86%) genes that are involved in drug response for
acquired immune deficiency syndrome, transplantation, cancer, heart disease,
and mental health therapy, respectively. Conclusions: This study highlights the frequency of important clinical pharmacogenetic
variants (1A, 1B, 2A, and 2B) among multi-ethnic Pakistani populations. The
high prevalence (>50%) of single nucleotide pharmacogenetic variants may
contribute to the drug response/diseases outcome. These PGx data could be
used as pharmacogenetic markers in the selection of appropriate therapeutic
regimens for specific ethnic groups of Pakistan.
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Libérations des sillons de constriction amniotique par excision hémi-circonférentielle et fermeture cutanée sans plastie en Z. ANN CHIR PLAST ESTH 2022; 67:73-80. [DOI: 10.1016/j.anplas.2022.01.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2021] [Revised: 01/22/2022] [Accepted: 01/31/2022] [Indexed: 11/25/2022]
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Absence of Glutathione S-Transferase Theta 1 Gene Is Significantly Associated With Breast Cancer Susceptibility in Pakistani Population and Poor Overall Survival in Breast Cancer Patients: A Case-Control and Case Series Analysis. Front Oncol 2021; 11:678705. [PMID: 34938652 PMCID: PMC8685396 DOI: 10.3389/fonc.2021.678705] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2021] [Accepted: 11/01/2021] [Indexed: 11/26/2022] Open
Abstract
Purpose Deletion of Glutathione S-Transferase Theta 1 (GSTT1) encoding gene is implicated in breast cancer susceptibility, clinical outcomes, and survival. Contradictory results have been reported in different studies. The present investigation based on a representative Pakistani population evaluated the GSTT1-absent genotype in breast cancer risk and prognosis. Methods A prospective study comprising case-control analysis and case series analysis components was designed. Peripheral blood samples were collected from enrolled participants. After DNA extraction, GSTT1 genotyping was carried out by a multiplex PCR with β-globin as an amplification control. Association evaluation of GSTT1 genotypes with breast cancer risk, specific tumor characteristics, and survival were the primary endpoints. Results A total of 264 participants were enrolled in the molecular investigation (3 institutions). The study included 121 primary breast cancer patients as cases and 143 age-matched female subjects, with no history of any cancer, as controls. A significant genetic association between GSTT1-absent genotype and breast cancer susceptibility (p-value: 0.03; OR: 2.13; 95% CI: 1.08-4.29) was reported. The case-series analysis showed lack of association of GSTT1 genotypes with menopause (p-value: 0.86), tumor stage (p-value: 0.12), grade (p-value: 0.32), and size (p-value: 0.07). The survival analysis revealed that GSTT1-absent genotype cases had a statistically significant shorter overall survival (OS) than those with the GSTT1-present genotype cases (mean OS: 23 months vs 33 months). The HR (95% CI) for OS in patients carrying GSTT1-absent genotype was 8.13 (2.91-22.96) when compared with the GSTT1-present genotype. Conclusions The present study is the first report of an independent significant genetic association between GSTT1-absent genotype and breast cancer susceptibility in a Pakistani population. It is also the foremost report of the association of this genotype with OS in breast cancer cases. Upon further validation, GSTT1 variation may serve as a marker for devising better population-specific strategies. The information may have translational implications in the screening and treatment of breast cancers.
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Syndrome de Sheehan : à propos de 6 cas. ANNALES D'ENDOCRINOLOGIE 2021. [DOI: 10.1016/j.ando.2021.08.319] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Diagnostic tardif de syndrome de Kallmann : impubérisme associé à une anomalie neurologique. ANNALES D'ENDOCRINOLOGIE 2021. [DOI: 10.1016/j.ando.2021.08.582] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Sarcoïdose hypothalamohypophysaire : à propos de deux cas. ANNALES D'ENDOCRINOLOGIE 2021. [DOI: 10.1016/j.ando.2021.08.322] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Association of specific single nucleotide variants (SNVs) in the promoter and 3'-Untranslated region of Vascular Endothelial growth factor (VEGF) gene with risk and higher tumour grade of head and neck cancers. Oral Oncol 2021; 122:105519. [PMID: 34509102 DOI: 10.1016/j.oraloncology.2021.105519] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2021] [Revised: 08/02/2021] [Accepted: 09/01/2021] [Indexed: 12/15/2022]
Abstract
BACKGROUND Head and Neck Cancers (HNCs)comprise one of the most frequent cancers in South-Asian region. Vascular Endothelial Growth Factor (VEGF) has a potent role in tumorigenesis and metastasis. Certain common single nucleotide variants (SNVs) in the highly polymorphic VEGF gene are correlated with variations in VEGF functions. The data for these SNVs in HNCs is scarce for South Asian populations. The present study addresses this shortfall. It investigates the association of two VEGF SNVs, -2578C/A (rs699947) in the promoter region and + 936C/T (rs3025039) in 3'-UTR, with the risk of HNCs and tumour characteristics. METHODS The study comprised 323 participants with 121 HNC patients and 202 controls. Germline DNA was isolated from peripheral blood samples. PCR-RFLP methods were optimized and validated by Sanger sequencing. After Hardy-Weinberg evaluation, the independent associations were analyzed under the assumptions of different genetic models. The χ2 test of independence or Fisher's Exact test (significant p-values at < 0.05) were performed and ORs (odds ratios) with 95% confidence interval were tabulated. RESULTS VEGF -2578 A-allele, CA + AA, and AA genotypes had significant protective association against HNCs. The respective ORs were: 0.651 (0.469-0.904), 0.613 (0.381 - 0.985), and 0.393 (0.193-0.804). VEGF + 936 T-allele, CT, and CT + TT genotypes had significantly increased susceptibility for HNCs. The respective ORs were 1.882 (1.001 - 3.536), 2.060 (1.035 - 4.102), and 2.023 (1.032 - 3.966). Additionally, VEGF + 936 CT and CT + TT genotypes showed significant associations with higher tumour grade (p-values < 0.029, and < 0.037, respectively). CONCLUSION The present study is the foremost report of independent and unique associations of the investigated VEGF SNVs with HNCs.
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Possible ethnic associations in primary hyperoxaluria type-III-associated HOGA1 sequence variants. Mol Biol Rep 2021; 48:3841-3844. [PMID: 33948853 DOI: 10.1007/s11033-021-06380-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2020] [Accepted: 04/24/2021] [Indexed: 10/21/2022]
Abstract
Primary hyperoxaluria type-III is a disorder of glyoxylate metabolism, caused by pathogenic variants in the HOGA1 gene. To date more than 50 disease-associated pathogenic sequence variants are identified in the gene. A few of the variants are population specific and are considered to have a founder effect in respective populations. The most prevalent variant, c.700+5G>T, identified frequently in Caucasian (allele frequency 0.63) and European (0.35) populations. Two variants, c.860G>T (p.Gly287Val) and c.944_946delAGG (p.Glu315del), account for 95% of the allele count in patients of Ashkenazi Jews ancestry. A possible mutational hot-spot at c.834 position is frequently found mutated in Chinese patients. This observed ethnic associations of HOGA1 alleles span a spectrum ranging from recurrence limited to an ethnic group to a possible founder-effect.
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Sexual assault in the mahdia region : Epidemiological peculiarities of victims. Eur Psychiatry 2021. [PMCID: PMC9475569 DOI: 10.1192/j.eurpsy.2021.1460] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Introduction Women around the world are still victims of violence and discrimination in many areas. In Tunisia, discrimination against women remains a reality, and they are often more vulnerable to violence, especially sexual violence, compared to men. Objectives To describe the epidemiological characteristics of victims of sexual assault in the Mahdia region in Tunisia Methods This is a descriptive and retrospective study of 110 sexual assault cases examined at the legal medecin department of Mahdia University Hospital between January 2016 and August 2018. Results The majority of victims were female (80 %). All genders, 77% were under the age of 25 years old. The median age of the men was 11.5 years. The median age of women was 18. The urban origin was more common (55.5%). Only 8.1% were married compared to 87.4% single. Only 2.7% said they were divorced and only one woman was a widow. 41.8% of the sample said they were still in school and almost 29,1% of the cases were out of work. 3.6% reported a history of sexual assault. The sexual act was the same in all situations. The perpetrator was unique in 73.6% of cases, male (100%), known to his victim (57%) or even a member of the family circle (14%). Sexual assault by penetration was mostly reported (51%), and it was almost exclusively penile(98.2%). Conclusions Sexual violence remains under-reported. The statistical data do not allow to know the phenomenon of its whole, because the majority of acts remain unknown, due to the absence of complaints or medical consultations.
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Factors for suicide attempt recurrence among patients with borderline personality disorder. Eur Psychiatry 2021. [PMCID: PMC9479996 DOI: 10.1192/j.eurpsy.2021.1561] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Introduction The prevalence of borderline personality disorder (BPD) is significant, ranging from 0.5% to 5.9% in the general population. This personality disorder is associated with high rates of suicide attempt and for suicide attempt recurrence. Objectives Review recent studies of predictors of suicide attempt and for suicide attempt recurrence in patients with borderline personality disorder. Methods This is a literature review via Medline and Sciences Direct. The database was searched using the combination of the keywords “borderline” with “suicide”, “borderline personality disorder” with “suicide”, “borderline personality disorder” with “suicide attempts” “borderline personality disorder” with “suicide recurrence”. Results Recently it has been shown that BPD has a greater correlation with suicidal behavior than that of characterized depressive disorders. Several studies have shown that suicidal behavior in patients with BPD was associated with the coexistence of antisocial personality disorder, depression, hostility, impulsivity, a high number of suicide attempts and a first suicide attempt at a young age. Recently it has been established that the predictors of suicidal recidivism are the high number of suicide attempts, the female sex and single life status. Conclusions Special attention should be paid to predictive factors for suicide attempt and for suicide attempt recurrence in the clinical evaluation of patients with borderline personality disorder, especially in suicidal crisis.
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Quincke-edema induced by chlorpromazine: About two cases. Eur Psychiatry 2021. [PMCID: PMC9476030 DOI: 10.1192/j.eurpsy.2021.1288] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/03/2022] Open
Abstract
Introduction Quincke-edema has been specifically associated with using certain drugs including chlorpromazine as detailed through two clinical cases. Objectives Illustration of two clinical cases about angioedema induced by Chlorpromazine. Methods We reviewed clinical data from two patients who committed a suicide attempt and then transferred to the psychiatry department after their somatic stabilization: the first was 27-year-old followed in psychiatry since childhood for intellectual deficiency and admitted to the emergency department for the suicide attempt by taking 14 tablets of chlorpromazine 100 mg and the second was a 20-year-old patient, admitted to the emergency department for suicide attempt by Raticid. Results The first patient presented a delusional persecution-themed syndrome with auditory hallucinations. Therefore, he was initially put on injectable treatment with Haloperidol 15mg and Diazepam 30mg then oral relay after 48h by Risperidone 4 mg and Chlorpromazine 200 mg. On the fourthday of his hospitalization, he presented a Quincke edema without laryngeal impairment. We stopped chlorpromazine and eliminated the other causes of this edema, resulting in a gradual regression of symptomatology. The second patient was put on chlorpromazine. On the second day, the patient presented a Quincke edema without laryngeal impairment. Somatic examination and biological exploration did not reveal any abnormalities. We stopped chlorpromazine and put the patient on Dexamethasone 3 days in a row resulting in a good outcome. Conclusions These two cases identified a Quincke-edema reaction associated with the use of Chlorpromazine, this complication can lead to life-threatening manifestations and warrants greater awareness of the potential for recurrence.
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Electroconvulsive therapy in the psychiatric depatement of the Mahdia EPS over two years. Eur Psychiatry 2021. [PMCID: PMC9476087 DOI: 10.1192/j.eurpsy.2021.1312] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
Introduction The electroconvulsive therapy is an ancient therapeutic technique used in the traitment of certain psychiatric diseases. Objectives discuss the technical aspects, indications, therapeutic response and tolerance of ECT Methods This was a descriptive retrospective study that interested all patients who were hospitalized in the psychiatric department of the Mahdia University Hospital in 2017 and 2018 and were benefited from ECT sessions Results The number of patients who received ECT was 34, representing 4.33% of patients, 25 men and 9 women with an average age of 39, the number of ECT sessions was 785. The major diagnosis was bipolar disorder in 47,1% of patients, followed by schizophrenia in 35,3% and major depressive disorder in 14,7 %. Resistance to treatment and major suicidal risk were the main indications. All sessions were performed in a bilateral temporal mode. the initial energy delivered varied between 50 and 101 millicoulombs. The duration of the crise obtained was predominantly between 21 and 30 seconds. The average number of sessions during the attack phase was 13.88, whereas it was 2.5 sessions during the consolidation phase. The mean scores of the psychometric evaluations showed a marked improvement, especially in the mania scores (65.89%) and the beck depression inventory (63.55%). Only four incidents were reported in all patients. Only five patients (14,7%) had side effects and the most marked effect was anterograde amnesia. Conclusions Mental health programs in Tunisia should promote the generalization of this method throughout the Tunisian territory, given the efficacy demonstrated in mood disorder, several psychoses and other psychiatric pathologie.
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Askin tumor with clivus metastasis: An uncommon location. Neurologia 2020; 36:S0213-4853(20)30295-4. [PMID: 33162221 DOI: 10.1016/j.nrl.2020.09.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2020] [Revised: 09/21/2020] [Accepted: 09/30/2020] [Indexed: 11/25/2022] Open
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Osteopontin promoter polymorphisms and risk of urolithiasis: a candidate gene association and meta-analysis study. BMC MEDICAL GENETICS 2020; 21:172. [PMID: 32842990 PMCID: PMC7446165 DOI: 10.1186/s12881-020-01101-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/23/2020] [Accepted: 08/04/2020] [Indexed: 11/10/2022]
Abstract
Background Urolithiasis is a worldwide urological problem with significant contribution of genetic factors. Pakistan, which resides within the Afro-Asian stone belt, has a high reported prevalence (12%) of urolithiasis. Osteopontin (SPP1) is a urinary macromolecule with a suggested critical role in modulating renal stone formation, genetic polymorphisms of which may determine individual risk of developing urolithiasis. However, results of previous studies regarding SPP1 polymorphisms and susceptibility to urolithiasis have apparent inconsistencies with no data available for local population. Methods A total of 235 urolithiasis patients and 243 healthy controls, all of Pakistani ancestry, underwent genotyping for six SPP1 genetic polymorphisms in an effort to investigate potential association with urolithiasis using indigenous candidate gene association study design. Further, a comprehensive meta-analysis following a systematic literature search was also done to ascertain an evidence based account of any existent association regarding SPP1 promoter polymorphisms and risk of developing urolithiasis. Results Three SPP1 promoter polymorphisms, rs2853744:G > T, rs11730582:T > C and rs11439060:delG>G, were found to be significantly associated with risk of urolithiasis in indigenous genetic association study (OR = 3.14; p = 0.006, OR = 1.78; p = 0.006 and OR = 1.60; p = 0.012, respectively). We also observed a 1.68-fold positive association of a tri-allelic haplotype of these SPP1 promoter polymorphisms (G-C-dG) with risk of urolithiasis (OR = 1.68; p = 0.0079). However, no association was evident when data were stratified according to gender, age at first presentation, stone recurrence, stone multiplicity, parental consanguinity and family history of urolithiasis. The overall results from meta-analysis, which included 4 studies, suggested a significant association of SPP1 rs2853744:G > T polymorphism with susceptibility of urolithiasis (OR = 1.37; p = 0.004), but not for other SPP1 polymorphic variants analyzed. Conclusions In conclusion, we report significant association of 3 SPP1 polymorphisms with urolithiasis for the first time from South Asia, however, this association persisted only for SPP1 rs2853744:G > T polymorphism after meta-analysis of pooled studies. Further studies with a larger sample size will be required to validate this association and assess any potential usefulness in diagnosis and prognosis of renal stone disease.
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Novel Genetic Variations in Acute Myeloid Leukemia in Pakistani Population. Front Genet 2020; 11:560. [PMID: 32655615 PMCID: PMC7324646 DOI: 10.3389/fgene.2020.00560] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2019] [Accepted: 05/07/2020] [Indexed: 12/22/2022] Open
Abstract
Acute myeloid leukemia (AML) is a hematological malignancy characterized by clonal expansion of blast cells that exhibit great genetic heterogeneity. In this study, we describe the mutational landscape and its clinico-pathological significance in 26 myeloid neoplasm patients from a South Asian population (Pakistan) by using ultra-deep targeted next-generation DNA sequencing of 54 genes (∼5000×) and its subsequent bioinformatics analysis. The data analysis indicated novel non-silent somatic mutational events previously not reported in AML, including nine non-synonymous and one stop-gain mutations. Notably, two recurrent somatic non-synonymous mutations, i.e., STAG2 (causing p.L526F) and BCORL1 (p.A400V), were observed in three unrelated cases each. The BCOR was found to have three independent non-synonymous somatic mutations in three cases. Further, the SRSF2 with a protein truncating somatic mutation (p.Q88X) was observed for the first time in AML in this study. The prioritization of germline mutations with ClinVar, SIFT, Polyphen2, and Combined Annotation Dependent Depletion (CADD) highlighted 18 predicted deleterious/pathogenic mutations, including two recurrent deleterious mutations, i.e., a novel heterozygous non-synonymous SNV in GATA2 (p.T358P) and a frameshift insertion in NPM1 (p.L258fs), found in two unrelated cases each. The WT1 was observed with three independent potential detrimental germline mutations in three different cases. Collectively, non-silent somatic and/or germline mutations were observed in 23 (88.46%) of the cases (0.92 mutation per case). Furthermore, the pharmGKB database exploration showed a missense SNV rs1042522 in TP53, exhibiting decreased response to anti-cancer drugs, in 19 (73%) of the cases. This genomic profiling of AML provides deep insight into the disease pathophysiology. Identification of pharmacogenomics markers will help to adopt personalized approach for the management of AML patients in Pakistan.
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CYP3A5 gene polymorphisms and their impact on dosage and trough concentration of tacrolimus among kidney transplant patients: a systematic review and meta-analysis. THE PHARMACOGENOMICS JOURNAL 2020; 20:553-562. [PMID: 31902947 DOI: 10.1038/s41397-019-0144-7] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/10/2019] [Revised: 11/29/2019] [Accepted: 12/18/2019] [Indexed: 12/11/2022]
Abstract
Tacrolimus is an immunosuppressive drug widely used in kidney transplantation. Cytochrome P450 3A5 (CYP3A5) protein is involved in tacrolimus metabolism. Single nucleotide polymorphism in the CYP3A5 gene (6986A>G) results in alteration in metabolic activity of CYP3A5 protein which eventually affects the tacrolimus concentration. Patients with CYP3A5 expresser genotypes (A/A *1/*1 and A/G *1/*3) metabolize tacrolimus more rapidly than CYP3A5 nonexpressers (G/G *3/*3). We performed meta-analysis to estimate the effect of CYP3A5 polymorphism on the trough concentration-dose ratio (Co/D) and risk of renal allograft rejection with similar post-transplant periods and Asian vs. European populations. Our results showed that the tacrolimus Co/D ratio is significantly lower in CYP3A5 expresser group as compared with nonexpresser in Asian as well as in European populations at any post-transplant period (p < 0.00001). No significant association was found with renal allograft rejection episodes between expressers and nonexpressers in European populations (OR: 1.12; p = 0.47). Interestingly, Asian population (with expresser genotypes) and patients after 3 years post-transplantation (with expresser genotypes) have a higher risk of rejection (OR: 1.62; p < 0.05), (OR: 1.68; p < 0.05), respectively. This could be due to high prevalence of expresser genotypes in Asian population. Few tacrolimus-based studies are identified with long-term graft survival. There is a need to have more studies looking for long-term graft survival in expresser as well as no-expresser groups especially in Asian populations who have high frequency of CYP3A5 functional genotype.
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Occupational exposure assessment to per and trichloroethylene in dry cleaning in Sfax city (Tunisia). Eur J Public Health 2019. [DOI: 10.1093/eurpub/ckz186.260] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
The use of chlorinated solvents in dry cleaning poses risks to human health. The current study is the first in Tunisia and Sfax city that aims to assess the occupational exposure and health risks of perchloroethylene (PCE) and trichloroethylene (TCE) in the dry cleaning industry. TCE was suspected to be used as it is not explicitly banned by law.
We identified dry cleaning facilities by door-to-door canvassing within a 5 Km radius from the city center of Sfax. We found 47 facilities, but only 33 accepted to join our study. Then, we randomly selected 16 facilities where the exposure assessment to these solvents was conducted by indoor air measurements. The exposure levels were compared to occupational exposure limit values (OELV) and toxicological reference values. Then, cancer risks were evaluated.
TCE was detected in all workplaces and their levels are close to the OELV (95% CI of the mean value [40.4-46 mg/m3]). The mean value of PCE concentrations is lower than the fifth of the OELV, but they are quite variable (95% CI of the mean value [5.1-43.4 mg/m3]). The overall results showed that inhalation exposure levels may induce many adverse effects that are probably threatening the occupationally exposed population and even the general one, because of the location of all facilities in residential settings. Among threshold effects, we noted high risks of neurological, renal, developmental and immune effects. As for carcinogenic effects, greatly high cancer risks were noticed if the lifetime exposure would have these average levels; 17 additional cases of kidney, hematologic or liver cancers are expected to occur in populations of 100.
This study is significant for better understanding of the dry cleaning industrial sector in Tunisia and for the progress of future risk assessment studies. Indeed, it responded to many interrogations and suspicions about the qualitative and quantitative exposure conditions and thus the health status of dry cleaning workers in Sfax.
Key messages
Our study is the first health risk assessment study of the exposure to chlorinated solvents in dry cleaning in Sfax city. It revealed high levels of trichloroethylene that is a carcinogen to humans. The high exposure levels to per and tri-chloroethylene, in dry cleaning in Sfax city, may induce adverse health effects to workers and even the general population due to residential exposure.
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Serratiasp.CP‐13 augments the growth of cadmium (Cd)‐stressedLinum usitatissimumL. by limited Cd uptake, enhanced nutrient acquisition and antioxidative potential. J Appl Microbiol 2019; 126:1708-1721. [DOI: 10.1111/jam.14252] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2018] [Revised: 02/24/2019] [Accepted: 03/11/2019] [Indexed: 01/21/2023]
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A Novel Nonsense Mutation in FERMT3 Causes LAD-III in a Pakistani Family. Front Genet 2019; 10:360. [PMID: 31068971 PMCID: PMC6491447 DOI: 10.3389/fgene.2019.00360] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2018] [Accepted: 04/04/2019] [Indexed: 01/13/2023] Open
Abstract
Leukocyte adhesion deficiency-III (LAD3) is an extremely rare primary immunodeficiency disorder, transmitted with autosomal-recessive inheritance. It is caused by genetic alteration in the FERMT3 gene, which leads to abnormal expression of kindlin-3. This cytoplasmic protein is highly expressed in leukocytes and platelets, and acts as an important regulator of integrin activation. LAD3 has features like bleeding syndrome of Glanzmann-type and leukocyte adhesion deficiency. FERMT3 mutation(s) have not been well characterized in Pakistani patients with LAD3. In this study, an infant and his family of Pakistani origin, presenting with clinical features of LAD, were investigated to determine the underlying genetic defect. Targeted next generation sequencing (TGS) and Sanger sequencing were performed to identify and confirm the causative mutations, respectively, and their segregation within the family. A novel, homozygous FERMT3 nonsense mutation (c.286C > T, p.Q96∗) was found in the proband, and its co-segregation with LAD3 phenotype within the family was consistent with an autosomal recessive inheritance. Both parents were carriers of the same mutation. This family was offered prenatal diagnosis during first trimester of the subsequent pregnancy; the fetus carried the variant. In conclusion, our study is the first report to identify the novel homozygous variant c.286C > T, p.Q96∗in the FERMT3 gene, which might be the causative mutation for LAD3 patients of Pakistani origin.
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Profil radio-clinique et thérapeutique du pneumothorax : à propos de 60 cas. Rev Mal Respir 2019. [DOI: 10.1016/j.rmr.2018.10.336] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Critical care usage after major gastrointestinal and liver surgery: a prospective, multicentre observational study. Br J Anaesth 2019; 122:42-50. [PMID: 30579405 DOI: 10.1016/j.bja.2018.07.029] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2018] [Revised: 07/19/2018] [Accepted: 07/23/2018] [Indexed: 11/23/2022] Open
Abstract
BACKGROUND Patient selection for critical care admission must balance patient safety with optimal resource allocation. This study aimed to determine the relationship between critical care admission, and postoperative mortality after abdominal surgery. METHODS This prespecified secondary analysis of a multicentre, prospective, observational study included consecutive patients enrolled in the DISCOVER study from UK and Republic of Ireland undergoing major gastrointestinal and liver surgery between October and December 2014. The primary outcome was 30-day mortality. Multivariate logistic regression was used to explore associations between critical care admission (planned and unplanned) and mortality, and inter-centre variation in critical care admission after emergency laparotomy. RESULTS Of 4529 patients included, 37.8% (n=1713) underwent planned critical care admissions from theatre. Some 3.1% (n=86/2816) admitted to ward-level care subsequently underwent unplanned critical care admission. Overall 30-day mortality was 2.9% (n=133/4519), and the risk-adjusted association between 30-day mortality and critical care admission was higher in unplanned [odds ratio (OR): 8.65, 95% confidence interval (CI): 3.51-19.97) than planned admissions (OR: 2.32, 95% CI: 1.43-3.85). Some 26.7% of patients (n=1210/4529) underwent emergency laparotomies. After adjustment, 49.3% (95% CI: 46.8-51.9%, P<0.001) were predicted to have planned critical care admissions, with 7% (n=10/145) of centres outside the 95% CI. CONCLUSIONS After risk adjustment, no 30-day survival benefit was identified for either planned or unplanned postoperative admissions to critical care within this cohort. This likely represents appropriate admission of the highest-risk patients. Planned admissions in selected, intermediate-risk patients may present a strategy to mitigate the risk of unplanned admission. Substantial inter-centre variation exists in planned critical care admissions after emergency laparotomies.
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[Not Available]. ANNALS OF BURNS AND FIRE DISASTERS 2018; 31:122-126. [PMID: 30374264 PMCID: PMC6199006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 02/17/2018] [Accepted: 04/05/2018] [Indexed: 06/08/2023]
Abstract
Electrical burns are a major cause of bodily harm due to the mechanism and effect of the lesions. This prompts us to study these lesions and their management in order to reduce the morbidity caused by this type of accident. We conducted a retrospective descriptive observational study of patients hospitalized for electrical burns. This study includes 23 patients. The average age was 25.74 years. The most common occurrence was a domestic accident in 13 cases (56.5%), a work accident in 8 cases (34.8%), and a road traffic accident in 2 cases (8.7%). Fasciotomy was performed on six patients: five had high voltage injuries. Necrosis excision was performed at 8.26 days ± 5.55 days. Seven amputations were performed including 6 at the upper limb. Twenty flaps were used on 12 patients. Locoregional flaps were performed for 15 zones, and distant flaps as a solution in the event of locoregional flap failure. Five cases had immediate reconstruction because of exposure of noble elements, 3 showing necrosis of the flap. The average healing time was 45 days. Seven patients who underwent a reconstruction by flap healed after this period. The main results of the study show that conventional emergency decompression does not appear to reduce the amputation rate, the use of local and locoregional flaps in the initial phase (<21 days) carries a significant risk of suffering and necrosis, and that antithrombotic prevention or the use of flaps does not seem to have an impact on healing delays.
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Screening of the LAMB2, WT1, NPHS1, and NPHS2 Genes in Pediatric Nephrotic Syndrome. Front Genet 2018; 9:214. [PMID: 30013592 PMCID: PMC6036290 DOI: 10.3389/fgene.2018.00214] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2018] [Accepted: 05/25/2018] [Indexed: 02/04/2023] Open
Abstract
Mutations in the NPHS1, NPHS2, LAMB2, and the WT1 genes are responsible for causing nephrotic syndrome (NS) in two third of the early onset cases. This study was carried out to assess the frequencies of mutations in these genes in a cohort of pediatric NS patients. A total of 64 pediatric familial or sporadic SRNS cases were recruited. Among these, 74% had a disease onset of up to 3 years of age. We found one homozygous frameshift mutation in the NPHS1 gene in one CNS case and two homozygous mutations in the NPHS2 gene. Six mutations in four cases in the LAMB2 gene were also identified. No mutation was detected in the WT1 gene in isolated SRNS cases. LAMB2 gene missense mutations were segregating in NS cases with no extra-renal abnormalities. Analysis of the population genomic data (1000 genome and gnomAD databases) for the prevalence estimation revealed that NS is more prevalent than previously determined from clinical cohorts especially in Asian population compared with overall world populations (prevalence worldwide was 1in 189036 and in South-Asian was 1in 56689). Our results reiterated a low prevalence of mutations in the NPHS1, NPHS2, LAMB2, and WT1 genes in the studied population from Pakistan as compared to some European population that showed a high prevalence of mutations in these genes. This is a comprehensive screening of the genes causing early onset NS in sporadic and familial NS cases suggesting a more systematic and robust approach for mutation identification in all the 45 disease-causing genes in NS in our population is required.
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Profil clinique, étiologique thérapeutique et évolutif des pneumothorax spontanés. Rev Mal Respir 2018. [DOI: 10.1016/j.rmr.2017.10.354] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Évolution inhabituelle d’une obstruction bronchique d’origine néoplasique primitive : expulsion du bourgeon endobronchique après fibroscopie souple et reventilation pulmonaire. Rev Mal Respir 2018. [DOI: 10.1016/j.rmr.2017.10.469] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Diabetes mellitus and amyotrophic lateral sclerosis: time to bridge the gap between the bench and the bedside. Eur J Neurol 2017; 25:3-4. [PMID: 29044904 DOI: 10.1111/ene.13481] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
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Sensitivity Study of Ultrasonic Guided Waves to Cortical Bone Mechanical Properties with Axial and Circumferential Propagation. ACTA ACUST UNITED AC 2017. [DOI: 10.3813/aaa.919072] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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1020 ASTHMA AND SLEEP AMONG HISPANICS. Sleep 2017. [DOI: 10.1093/sleepj/zsx050.1019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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Abstract
This review aims to determine the prevalence and severity of oral health diseases in the Africa and Middle East region (AMER). The profile of oral diseases is not homogeneous across the AMER. There are large disparities between groups. Reliable data are scarce. The prevalence and severity of oral diseases appear to be increasing in the African region, as does associated morbidity. There are substantial differences in inequalities in oral health. Dental caries prevalence is less severe in most African countries than in developed countries, but the high rate of untreated caries reflects the limited resources available and difficulties of access and affordability to essential oral health care services. The prevalence of gingival inflammation is very high in all age groups in several African countries. The prevalence of maxillofacial trauma has increased in many countries, with a wide variation of the incidence and high prevalence of traumatic dental injuries in primary and permanent teeth. Orofacial clefts are among the most common birth defects. Annual incidence of oral cancer is estimated as 25 cases per 100,000 people in Africa. Noma is a major public health problem for the Middle East and North African (MENA) region. Data about human immunodeficiency virus/AIDS are limited, particularly in the MENA region. According to the World Health Organization Regional Committee for Africa report, some fundamental key basic knowledge gaps need to be underlined. They include inequalities in oral health, low priority for oral health, lack of adequate funding, inadequate dental student training, obstacles to medical and dental research, and poor databases. There are very few effective public prevention and oral health promotion programs in the AMER. Universal health coverage is not achievable without scientific research on the effectiveness of health promotion interventions.
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Retard diagnostique des cancers broncho-pulmonaires. Rev Mal Respir 2017. [DOI: 10.1016/j.rmr.2016.10.167] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Apport de la TEP/TDM dans les cancers broncho-pulmonaires non à petites cellules. Rev Mal Respir 2017. [DOI: 10.1016/j.rmr.2016.10.187] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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40
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Profil de résistance des pneumopathies à l’Acinetobacter Baumanii. Rev Mal Respir 2017. [DOI: 10.1016/j.rmr.2016.10.234] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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41
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Évaluation de la chimiothérapie en 2e ligne du cancer pulmonaire non à petite cellule : expérience de l’hôpital militaire de Rabat. Rev Mal Respir 2017. [DOI: 10.1016/j.rmr.2016.10.186] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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42
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La place du test Quantiféron dans la détection de la tuberculose latente avant traitement par les anti-TNFα. Rev Mal Respir 2017. [DOI: 10.1016/j.rmr.2016.10.514] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Monocyte Chemoattractant Protein-1 (MCP-1/CCL2) Levels and Its Association with Renal Allograft Rejection. Immunol Invest 2016; 46:251-262. [PMID: 27960564 DOI: 10.1080/08820139.2016.1248559] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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Impact of diet on female fertility: a prospective comparative study about 60 cases. Eur J Obstet Gynecol Reprod Biol 2016. [DOI: 10.1016/j.ejogrb.2016.07.145] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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The Development of Library and Information Services in Developing Countries: Unesco/PGI's Role and Activities. IFLA JOURNAL-INTERNATIONAL FEDERATION OF LIBRARY ASSOCIATIONS 2016. [DOI: 10.1177/034003528601200405] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Relation entre alimentation spontanée et profil lipidique chez les enfants et les adolescents obèses. NUTR CLIN METAB 2016. [DOI: 10.1016/j.nupar.2016.09.107] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Analysis of the glutathione S-transferase genes polymorphisms in the risk and prognosis of renal cell carcinomas. Case-control and meta-analysis. Urol Oncol 2016; 34:419.e1-419.e12. [DOI: 10.1016/j.urolonc.2016.04.005] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2016] [Revised: 04/09/2016] [Accepted: 04/11/2016] [Indexed: 11/25/2022]
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[Pansclerotic morphea with a rapidly fatal outcome in an 11-year-old girl]. Ann Dermatol Venereol 2016; 143:836-840. [PMID: 27496274 DOI: 10.1016/j.annder.2016.06.010] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2015] [Revised: 02/23/2016] [Accepted: 06/21/2016] [Indexed: 11/29/2022]
Abstract
BACKGROUND Pansclerotic morphea is a poorly described but extremely debilitating variant of localized scleroderma. We report a case with a rapidly fatal outcome in an 11-year-old girl. PATIENTS AND METHODS An 11-year-old girl with a 2-year history of morphea presented at our institution in April 2012. The sclerosis had started on her trunk and progressed rapidly to involve her entire skin. Initial treatment with corticosteroids was ineffective and she presented extremely painful ulcerations of the lower limbs. The outcome was rapidly fatal, in early 2014, due to cachexia and sepsis after two amputations and several failed treatments including methotrexate. DISCUSSION Pansclerotic morphea is characterized by rapidly progressing sclerosis involving the entire skin, trophic cutaneous ulcers, painful contraction and limited joint mobility. The prognosis is poor since the disease has an incapacitating and potentially fatal outcome. No reliably effective treatment has yet been established. CONCLUSION Our case highlights the clinical characteristics of this uncommon form of localized scleroderma, the extremely severe prognosis, and the therapeutic challenge involved.
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Brachial plexus birth palsy: Management during the first year of life. Orthop Traumatol Surg Res 2016; 102:S125-32. [PMID: 26774906 DOI: 10.1016/j.otsr.2015.05.008] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/26/2015] [Revised: 05/10/2015] [Accepted: 05/22/2015] [Indexed: 02/02/2023]
Abstract
Brachial plexus birth palsy (BPBP) is defined as an injury to any nerve root of the brachial plexus during difficult delivery. BPBP is relatively rare; its incidence has remained constant over the last few decades, mostly due to unpredictable risk factors, such as shoulder dystocia. Both diagnosis and assessment of spontaneous recovery is based on clinical examination. Electromyography is difficult to interpret in the newborn and is therefore not meaningful. MRI of the cervical spine requires sedation or general anesthesia. Searching for a pre-ganglion tear prior to surgery is indicted. Prognosis depends on the level of the injury (pre- or post-ganglion), size and severity of the post-ganglion tears, speed of recovery, and quality of initial management. Although spontaneous recovery is frequent, some children suffer various degrees of sequelae, up to complete loss of function of the affected upper limb. Recent publications have improved general knowledge and indications for surgery. However, some aspects, such as indication and timing of nerve repair continue to be debated.
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