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Umar TP, Jain N, Stevanny B, Javed B, Priandhana A, Siburian R, Kostiks A. Protective role of Bacillus Calmette-Guérin vaccine in Alzheimer's disease progression: A systematic review and meta-analysis. Heliyon 2024; 10:e27425. [PMID: 38495158 PMCID: PMC10943379 DOI: 10.1016/j.heliyon.2024.e27425] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2023] [Revised: 02/26/2024] [Accepted: 02/28/2024] [Indexed: 03/19/2024] Open
Abstract
Introduction: Alzheimer's disease (AD) represents a significant societal challenge, highlighting the need to explore effective prevention and treatment approaches. Recent literature has suggested that Bacillus Calmette-Guérin (BCG) vaccine may be a viable therapeutic option for immune disorders associated with AD due to its immunomodulatory properties and protection against various diseases. Methods This systematic review aimed to evaluate the association of BCG vaccine in the prevention of AD using six medical-scientific databases. A meta-analytical approach was undertaken to estimate the risk of AD incidence in patients with and without BCG vaccine exposure, followed by subgroup analyses. A risk of bias (RoB) assessment was performed using the Newcastle-Ottawa Scale (NOS). Results Six cohort studies meeting our inclusion criteria were included (47,947 participants) in the study. From our meta-analysis, intravesical BCG vaccine administration lowered the risk of incidence of AD by 26% in non-muscle-invasive bladder cancer (p < 0.00001). Subgroup analyses showed that BCG vaccination showed a potentially notable preventive effect on AD in older adults (>75 years) and female participants. Conversely, significant heterogeneity in results was observed among male participants and those aged <75 years. The RoB was low in three studies and unclear in the remaining studies. Conclusions Although our results support the potential benefits of BCG vaccine in preventing AD in specific demographics, we remain cautious about interpreting such results. Further research examining the implications of BCG vaccination for prevention and possible treatment of AD should be undertaken in the future.
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Affiliation(s)
- Tungki Pratama Umar
- Division of Surgery and Interventional Science, Faculty of Medicine, University College London, London, UK
| | - Nityanand Jain
- Faculty of Medicine, Riga Stradinš University, Riga, LV 1007, Latvia
| | - Bella Stevanny
- Faculty of Medicine, Universitas Sriwijaya, Palembang, Indonesia
| | - Binish Javed
- Atal Bihari Vajpayee Institute of Medical Sciences and Dr. Ram Manohar Lohia Hospital, New Delhi, India
| | | | | | - Andrejs Kostiks
- Department of Neurology, Riga East Clinical University Hospital, Riga, Latvia
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Vaeth MJE, Cheema M, Omer S, Gupta I, Sun KJ, Mitchell A, Elhabashy M, Foyez M, Cheema A, Javed B, Purekal S, Rahat R, Michtalik H, Locke C, Kantsiper M, Campbell JD, Hammershaimb EA, Manabe YC, Robinson ML, Johnson JK, Wilson LE, Callahan CW, Siddiqui ZK. Self-administered versus clinician-performed BinaxNOW COVID rapid test: a comparison of accuracy. Microbiol Spectr 2024; 12:e0252523. [PMID: 38349164 PMCID: PMC10913369 DOI: 10.1128/spectrum.02525-23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2023] [Accepted: 12/12/2023] [Indexed: 03/06/2024] Open
Abstract
We conducted a single-center study at a free community testing site in Baltimore City to assess the accuracy of self-performed rapid antigen tests (RATs) for COVID-19. Self-administered BinaxNOW RATs were compared with clinician-performed RATs and against a reference lab molecular testing as the gold standard. Of the 953 participants, 14.9% were positive for SARS- CoV-2 as determined by RT-PCR. The sensitivity and specificity were similar for both self- and clinician-performed RATs (sensitivity: 83.9% vs 88.2%, P = 0.40; specificity: 99.8% vs 99.6%, P = 0.6). Subgroup comparisons based on age and race yielded similar results. Notably, 5.2% (95% CI: 1.5% to 9.5%) of positive results were potentially missed due to participant misinterpretation of the self-test card. However, the false-positive rate for RATs was reassuringly comparable in accuracy to clinician-administered tests. These findings hold significant implications for physicians prescribing treatment based on patient-reported, self-administered positive test results. Our study provides robust evidence supporting the reliability and utility of patient-performed RATs, underscoring their comparable accuracy to clinician-performed RATs, and endorsing their continued use in managing COVID-19. Further studies using other rapid antigen test brands are warranted.IMPORTANCEAccurate and accessible COVID-19 testing is crucial for effective disease control and management. A recent single-center study conducted in Baltimore City examined the reliability of self-performed rapid antigen tests (RATs) for COVID-19. The study found that self-administered RATs yielded similar sensitivity and specificity to clinician-performed tests, demonstrating their comparable accuracy. These findings hold significant implications for physicians relying on patient-reported positive test results for treatment decisions. The study provides robust evidence supporting the reliability and utility of patient-performed RATs, endorsing their continued use in managing COVID-19. Furthermore, the study highlights the need for further research using different rapid antigen test brands to enhance generalizability. Ensuring affordable and widespread access to self-tests is crucial, particularly in preparation for future respiratory virus seasons and potential waves of reinfection of SARS-CoV-2 variants such as the Omicron variant.
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Affiliation(s)
| | - Minahil Cheema
- University of Maryland School of Medicine, Baltimore, Maryland, USA
| | - Sarah Omer
- Baltimore Convention Center Field Hospital, Baltimore, Maryland, USA
| | - Ishaan Gupta
- Department of Medicine, The Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Kristie J. Sun
- Case Western Reserve University School of Medicine, Cleveland, Ohio, USA
| | - Asia Mitchell
- Baltimore Convention Center Field Hospital, Baltimore, Maryland, USA
| | - Maryam Elhabashy
- University of Maryland Baltimore County, Baltimore, Maryland, USA
| | - Maisha Foyez
- Baltimore Convention Center Field Hospital, Baltimore, Maryland, USA
| | - Aamna Cheema
- University of Maryland College Park, College Park, Maryland, USA
| | - Binish Javed
- Atal Bihari Vajpayee Institute of Medical Sciences, Dr. Ram Manohar Lohia Hospital, New Delhi, India
| | - Sophia Purekal
- Department of Medicine, The Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Resham Rahat
- Department of Medicine, The Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Henry Michtalik
- Department of Medicine, The Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Charles Locke
- Department of Medicine, The Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Melinda Kantsiper
- Division of Hospital Medicine, The Johns Hopkins Bayview Medical Center, Baltimore, Maryland, USA
| | - James D. Campbell
- Department of Pediatrics, Center for Vaccine Development and Global Health, University of Maryland School of Medicine, Baltimore, Maryland, USA
| | - E. Adrianne Hammershaimb
- Department of Pediatrics, Center for Vaccine Development and Global Health, University of Maryland School of Medicine, Baltimore, Maryland, USA
| | - Yukari C. Manabe
- Department of Medicine, The Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Matthew L. Robinson
- Department of Medicine, The Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - J. Kristie Johnson
- Department of Pathology, University of Maryland School of Medicine, Baltimore, Maryland, USA
| | - Lucy E. Wilson
- Baltimore Convention Center Field Hospital, Baltimore, Maryland, USA
- University of Maryland Baltimore County, Baltimore, Maryland, USA
| | | | - CONQUER COVID Consortium
- Baltimore Convention Center Field Hospital, Baltimore, Maryland, USA
- University of Maryland School of Medicine, Baltimore, Maryland, USA
- Department of Medicine, The Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
- Case Western Reserve University School of Medicine, Cleveland, Ohio, USA
- University of Maryland Baltimore County, Baltimore, Maryland, USA
- University of Maryland College Park, College Park, Maryland, USA
- Atal Bihari Vajpayee Institute of Medical Sciences, Dr. Ram Manohar Lohia Hospital, New Delhi, India
- Division of Hospital Medicine, The Johns Hopkins Bayview Medical Center, Baltimore, Maryland, USA
- Department of Pediatrics, Center for Vaccine Development and Global Health, University of Maryland School of Medicine, Baltimore, Maryland, USA
- Department of Pathology, University of Maryland School of Medicine, Baltimore, Maryland, USA
| | - Zishan K. Siddiqui
- Department of Medicine, The Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
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Bardhan M, Dey D, Suresh V, Javed B, Venur VA, Joe N, Kalidindi R, Ozair A, Khan M, Mahtani R, Lo S, Odia Y, Ahluwalia MS. An overview of the therapeutic strategies for neoplastic meningitis due to breast cancer: when and why? Expert Rev Neurother 2024; 24:77-103. [PMID: 38145503 DOI: 10.1080/14737175.2023.2293223] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2023] [Accepted: 12/06/2023] [Indexed: 12/27/2023]
Abstract
INTRODUCTION Neoplastic meningitis (NM), also known as leptomeningeal carcinomatosis, is characterized by the infiltration of tumor cells into the meninges, and poses a significant therapeutic challenge owing to its aggressive nature and limited treatment options. Breast cancer is a common cause of NM among solid tumors, further highlighting the urgent need to explore effective therapeutic strategies. This review aims to provide insights into the evolving landscape of NM therapy in breast cancer by collating existing research, evaluating current treatments, and identifying potential emerging therapeutic options. AREAS COVERED This review explores the clinical features, therapeutic strategies, recent advances, and challenges of managing NM in patients with breast cancer. Its management includes multimodal strategies, including systemic and intrathecal chemotherapy, radiation therapy, and supportive care. This review also emphasizes targeted drug options and optimal drug concentrations, and discusses emerging therapies. Additionally, it highlights the variability in treatment outcomes and the potential of combination regimens to effectively manage NM in breast cancer. EXPERT OPINION Challenges in treating NM include debates over clinical trial end points and the management of adverse effects. Drug resistance and low response rates are significant hurdles, particularly inHER2-negative breast cancer. The development of more precise and cost-effective medications with improved selectivity is crucial. Additionally, global efforts are needed for infrastructure development and cancer control considering the diverse nature of the disease.
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Affiliation(s)
- Mainak Bardhan
- Department of Medical Oncology, Miami Cancer Institute, Baptist Health South Florida, Miami, FL, USA
| | | | - Vinay Suresh
- King George's Medical University, Lucknow, Uttar Pradesh, India
| | - Binish Javed
- Atal Bihari Vajpayee Institute of Medical Sciences and Dr. Ram Manohar Lohia Hospital, New Delhi, India
| | - Vyshak Alva Venur
- Seattle Cancer Care Alliance, Fred Hutchinson Cancer Center, University of Washington, Seattle, WA, USA
| | - Neha Joe
- St John's Medical College Hospital, Bengaluru, India
| | | | - Ahmad Ozair
- Department of Medical Oncology, Miami Cancer Institute, Baptist Health South Florida, Miami, FL, USA
- Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | | | - Reshma Mahtani
- Department of Medical Oncology, Miami Cancer Institute, Baptist Health South Florida, Miami, FL, USA
| | - Simon Lo
- Department of Radiation Oncology, University of Washington School of Medicine, Seattle, WA, USA
| | - Yazmin Odia
- Department of Medical Oncology, Miami Cancer Institute, Baptist Health South Florida, Miami, FL, USA
| | - Manmeet S Ahluwalia
- Department of Medical Oncology, Miami Cancer Institute, Baptist Health South Florida, Miami, FL, USA
- Herbert Wertheim College of Medicine, Florida International University, Miami, FL, USA
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Oduoye MO, Javed B, Gupta N, Valentina Sih CM. Algorithmic bias and research integrity; the role of nonhuman authors in shaping scientific knowledge with respect to artificial intelligence: a perspective. Int J Surg 2023; 109:2987-2990. [PMID: 37318857 PMCID: PMC10583945 DOI: 10.1097/js9.0000000000000552] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2023] [Accepted: 06/02/2023] [Indexed: 06/17/2023]
Abstract
Artificial intelligence technologies were developed to assist authors in bettering the organization and caliber of their published papers, which are both growing in quantity and sophistication. Even though the usage of artificial intelligence tools in particular ChatGPT's natural language processing systems has been shown to be beneficial in research, there are still concerns about accuracy, responsibility, and transparency when it comes to the norms regarding authorship credit and contributions. Genomic algorithms quickly examine large amounts of genetic data to identify potential disease-causing mutations. By analyzing millions of medications for potential therapeutic benefits, they can quickly and relatively economically find novel approaches to treatment. Researchers from several fields can collaborate on difficult tasks with the assistance of nonhuman writers, promoting interdisciplinary research. Sadly, there are a number of significant disadvantages associated with employing nonhuman authors, including the potential for algorithmic prejudice. Biased data may be reinforced by the algorithm since machine learning algorithms can only be as objective as the data they are trained on. It is overdue that scholars bring forth basic moral concerns in the fight against algorithmic prejudice. Overall, even if the use of nonhuman authors has the potential to significantly improve scientific research, it is crucial for scientists to be aware of these drawbacks and take precautions to avoid bias and limits. To provide accurate and objective results, algorithms must be carefully designed and implemented, and researchers need to be mindful of the larger ethical ramifications of their usage.
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Affiliation(s)
- Malik Olatunde Oduoye
- College of Medical Sciences, Ahmadu Bello University Teaching Hospital, Shika, Kaduna State, Nigeria
- Department of Medical Research, Medical Research Circle, Bukavu, Democratic Republic of Congo
| | - Binish Javed
- Department of Medical Research, Medical Research Circle, Bukavu, Democratic Republic of Congo
- Atal Bihari Vajpayee Institute of Medical Sciences and Dr Ram Manohar Lohia Hospital, New Delhi, India
| | - Nikhil Gupta
- Atal Bihari Vajpayee Institute of Medical Sciences and Dr Ram Manohar Lohia Hospital, New Delhi, India
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Javed B, Javed A, Kow CS, Hasan SS. Pharmacological and non-pharmacological treatment options for sleep disturbances in Alzheimer's disease. Expert Rev Neurother 2023:1-14. [PMID: 37267149 DOI: 10.1080/14737175.2023.2214316] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2023] [Accepted: 05/11/2023] [Indexed: 06/04/2023]
Abstract
INTRODUCTION Alzheimer's disease (AD) is one of the most common neurodegenerative disorders among the older population. Sleep disruption and circadian rhythm disorders often develop in AD patients, and many experience sleeping difficulties requiring pharmacological and non-pharmacological interventions. AREAS COVERED This review appraised the evidence from clinical studies on various pharmacological and non-pharmacological therapies for sleep disturbances in AD patients and proposed an algorithm to manage sleep disturbances in this population of patients. EXPERT OPINION Non-pharmacological interventions are generally preferred as the first-line approach to improve sleep-related symptoms in AD due to their favorable safety profile. However, when non-pharmacological interventions alone are insufficient, a range of pharmacological agents can be considered. Trazodone and melatonin are commonly used as adjunctive therapies, while Z-drugs including zopiclone and zolpidem are specifically employed to treat insomnia in patients with late-onset AD. Furthermore, a newer class of agents known as dual orexin receptor antagonists has emerged and gained approval for improving sleep onset and maintenance in AD patients.
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Affiliation(s)
- Binish Javed
- College of Medicine, Atal Bihari Vajpayee Institute of Medical Sciences & Dr Ram Manohar Lohia Hospital New Delhi, Delhi, India
| | - Amaan Javed
- University College of Medical Sciences, University of Delhi, New Delhi, India
| | - Chia Siang Kow
- Department of Pharmacy Practice, School of Pharmacy, International Medical University, 126, Jalan Jalil Perkasa, Bukit Jalil, Kuala Lumpur, MY, Malaysia
| | - Syed Shahzad Hasan
- School of Applied Sciences, University of Huddersfield, Huddersfield, UK, UK
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Khattak A, Khan S, Ali I, Gul A, Khabir MN, Javed B, Adnan M, Khan SN, Attaullah S. Burden and distribution of dengue infection in Pakistan (2000-19): a review. BRAZ J BIOL 2023; 84:e267982. [PMID: 37075435 DOI: 10.1590/1519-6984.267982] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2022] [Accepted: 02/22/2023] [Indexed: 04/21/2023] Open
Abstract
The goal of this study is to review the overall prevalence, burden, and distribution of the dengue disease in Pakistan from 2000 to 2019. Literature was searched using different search engines like Google scholar, PubMed, etc. providing the keywords "Dengue disease/infection, Dengue virus, DENV, DF/DHF/ DSS Pakistan". All the published research papers/reports on the dengue virus over the period 2000 to 2019 were studied and selected data were summarized using MS Excel for windows such as total cases, age wise, gender, DENV serotype distribution, total DHF, and DSS patients. The literature providing insufficient data was excluded. The total number of cases reported during 2000-19 were 201,269. The maximum number of cases during the mentioned literature survey period was reported in Khyber Pakhtunkhwa (KP) (23.3%) followed by Punjab (3.8%) and Sindh (1.9%). The majority of dengue-infected cases were reported as Dengue fever (74.4%) followed by DHF (24.1%) and DSS (1.5%). Overall the deaths during the mentioned literature survey were 1082, of which the maximum mortalities were reported from KP (N=248) followed by Punjab (N=220). DENV remains a major public health problem in Pakistan and seems to remain endemic for a long time. The total prevalence of dengue infection is increased accordingly with time from 2000 to 2019. Moreover, all the four serotypes exist in Pakistan with increased mortalities.
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Affiliation(s)
- A Khattak
- University of Peshawar, Department of Zoology, Khyber Pakhtunkhwa, Pakistan
| | - S Khan
- University of Peshawar, Department of Zoology, Khyber Pakhtunkhwa, Pakistan
| | - I Ali
- Gulf University for Science and Technology, Center for Applied Mathematics and Bioinformatics, Mubarak Al-Abdullah, Kuwait
- COMSATS University, Department of Biosciences, Islamabad, Pakistan
| | - A Gul
- University of Peshawar, Department of Zoology, Khyber Pakhtunkhwa, Pakistan
| | - M N Khabir
- University of Peshawar, Department of Zoology, Khyber Pakhtunkhwa, Pakistan
| | - B Javed
- University of Peshawar, Department of Zoology, Khyber Pakhtunkhwa, Pakistan
| | - M Adnan
- University of Peshawar, Department of Zoology, Khyber Pakhtunkhwa, Pakistan
| | - S N Khan
- Kohat University of Science and Technology, Department of Zoology, Kohat, Pakistan
| | - S Attaullah
- Islamia College Peshawar, Department of Zoology, Peshawar, Pakistan
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Javed B, Farooq F, Ibrahim M, Abbas HAB, Jawwad H, Zehra SS, Ahmad HM, Sarwer A, Malik K, Nawaz K. Antibacterial and antifungal activity of methanolic extracts of Salix alba L. against various disease causing pathogens. BRAZ J BIOL 2021; 83:e243332. [PMID: 34730611 DOI: 10.1590/1519-6984.243332] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2020] [Accepted: 03/30/2021] [Indexed: 11/21/2022] Open
Abstract
The present study was aimed to manifest the antibacterial and antifungal activity of methanolic extracts of Salix alba L. against seven Gram-positive and Gram-negative bacterial pathogens e.g. Streptococcus pyogenes, Staphylococcus aureus (1), S. aureus (2), Shigella sonnei, Escherichia coli (1), E. coli (2) and Neisseria gonorrhoeae and three fungal isolates from the air such as Aspergillus terreus, A. ornatus, and Rhizopus stolonifer. Two different serotypes of S. aureus and E. coli were used. The agar well-diffusion method results showed the dose-dependent response of plant extracts against bacterial and fungal strains while some organisms were found resistant e.g. E. coli (1), S. sonnei, A. terreus and R. stolonifer. The highest antibacterial activity was recorded at 17.000±1.732 mm from 100 mg/mL of leaves methanolic extracts against S. pyogenes while the activity of most of the pathogens decreased after 24 h of incubation. The highest antifungal activity was reported at 11.833±1.0 mm against A. ornatus at 50 mg/mL after 48 h of the incubation period. These experimental findings endorse the use of S. alba in ethnopharmacological formulations and suggest the use of methanolic extracts of the said plant to develop drugs to control the proliferation of resistant disease causing pathogenic microbes.
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Affiliation(s)
- B Javed
- University of Gujrat, Institute of Chemical & Biological Sciences, Department of Botany, Gujrat, Punjab, Pakistan.,Technological University Dublin, College of Sciences and Health, School of Food Science and Environmental Health, Dublin, Ireland
| | - F Farooq
- Government College University Lahore, Institute of Industrial Bio-Technology, Punjab, Pakistan
| | - M Ibrahim
- Services Institute of Medical Sciences, Lahore, Punjab, Pakistan
| | - H A B Abbas
- Fatima Jinnah Medical University, Lahore, Punjab, Pakistan
| | - H Jawwad
- Ziauddin University, Ziauddin Medical College, Karachi, Sindh, Pakistan
| | - S S Zehra
- The Islamia University of Bahawalpur, Department of Botany, Bahawalpur, Punjab, Pakistan
| | - H M Ahmad
- PMAS-Arid Agriculture University, Department of Forestry and Range Management, Rawalpindi, Punjab, Pakistan
| | - A Sarwer
- University of Gujrat, Nawaz Sharif Medical College, Gujrat, Punjab, Pakistan
| | - K Malik
- jPMAS-Arid Agriculture University, Department of Botany, Rawalpindi, Punjab, Pakistan
| | - K Nawaz
- University of Gujrat, Institute of Chemical & Biological Sciences, Department of Botany, Gujrat, Punjab, Pakistan
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Muzaffar A, Ullah S, Subhan F, Nazar Z, Hussain SM, Khuda F, Khan A, Khusro A, Sahibzada MUK, Albogami S, El-Shehawi AM, Emran TB, Javed B, Ali J. Clinical Investigation on the Impact of Cannabis Abuse on Thyroid Hormones and Associated Psychiatric Manifestations in the Male Population. Front Psychiatry 2021; 12:730388. [PMID: 34925083 PMCID: PMC8678041 DOI: 10.3389/fpsyt.2021.730388] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/29/2021] [Accepted: 11/01/2021] [Indexed: 12/03/2022] Open
Abstract
Cannabis abuse is a common public health issue and may lead to considerable adverse effects. Along with other effects, the dependence on cannabis consumption is a serious problem which has significant consequences on biochemical and clinical symptoms. This study intends to evaluate the harmful effects of the use of cannabis on thyroid hormonal levels, cardiovascular indicators, and psychotic symptoms in the included patients. This prospective multicenter study was conducted on cannabis-dependent patients with psychotic symptoms (n = 40) vs. healthy control subjects (n = 40). All participants were evaluated for psychiatric, biochemical, and cardiovascular physiological effects. Patients were selected through Diagnostic and Statistical Manual of Mental Disorders (DSM)-IV criteria and urine samples, exclusively for the evaluation of cannabis presence. Serum thyroid stimulating hormone (TSH), T3, and T4 levels were measured using the immunoassay technique. Patients were assessed for severity of depressive, schizophrenic, and manic symptoms using international ranking scales. Various quantifiable factors were also measured for the development of tolerance by cannabis. Among the patients of cannabis abuse, 47.5% were found with schizophrenia, 20% with schizoaffective symptoms, 10% with manic symptoms, and 22.5% with both manic and psychotic symptoms. In the group-group and within-group statistical analysis, the results of thyroid hormones and cardiovascular parameters were non-significant. The psychiatric assessment has shown highly significant (p < 0.001) difference of positive, negative, general psychopathology, and total scores [through Positive and Negative Syndrome Scale (PANSS) rating scales] in patients vs. the healthy control subjects. The study revealed that cannabis abuse did not significantly alter thyroid hormones and cardiovascular parameters due to the development of tolerance. However, the cannabis abuse might have a significant contributing role in the positive, negative, and manic symptoms in different psychiatric disorders.
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Affiliation(s)
- Anum Muzaffar
- Department of Pharmacy, University of Peshawar, Peshawar, Pakistan
| | - Sami Ullah
- Department of Pharmacy, University of Peshawar, Peshawar, Pakistan
| | - Fazal Subhan
- Department of Pharmacy, University of Peshawar, Peshawar, Pakistan
| | - Zahid Nazar
- Department of Psychiatry, Lady Reading Hospital MTI Peshawar, Peshawar, Pakistan
| | | | - Fazli Khuda
- Department of Pharmacy, University of Peshawar, Peshawar, Pakistan
| | - Abuzar Khan
- Department of Pharmacy, University of Peshawar, Peshawar, Pakistan
| | - Ameer Khusro
- Research Department of Plant Biology and Biotechnology, Loyola College, Chennai, India
| | | | - Sarah Albogami
- Department of Biotechnology, College of Science, Taif University, Taif, Saudi Arabia
| | - Ahmed M El-Shehawi
- Department of Biotechnology, College of Science, Taif University, Taif, Saudi Arabia
| | - Talha Bin Emran
- Department of Pharmacy, BGC Trust University Bangladesh, Chittagong, Bangladesh
| | - Binish Javed
- Atal Bihari Vajpayee Institute of Medical Sciences, Dr. Ram Manohar Lohia Hospital, New Delhi, India
| | - Javed Ali
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi, India
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Fatima R, Qadeer E, Hinderaker SG, Yaqoob A, Enarson DA, Bassili A, ul Haq M, Javed B. Can the number of patients with presumptive tuberculosis lost in the general health services in Pakistan be reduced? Int J Tuberc Lung Dis 2016; 19:654-6. [PMID: 25946354 DOI: 10.5588/ijtld.14.0751] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
The frequency of patients with presumptive tuberculosis (TB) who are not investigated by sputum smear microscopy is unknown in Pakistan. Using a simple intervention comparing patient and laboratory registers, patients with presumptive TB were identified in two districts from July to December 2013, a list of missing patients was prepared and the patients traced. The intervention significantly reduced the number of patients with presumptive TB lost, from 8.5% before the intervention to 6.9% after. A systematic comparison of out-patient and laboratory registers, followed by tracing missing persons, can reduce the proportion of patients with presumptive TB lost before diagnosis.
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Affiliation(s)
- R Fatima
- National Tuberculosis Control Program Pakistan, Islamabad, Pakistan
| | - E Qadeer
- National Tuberculosis Control Program Pakistan, Islamabad, Pakistan
| | | | - A Yaqoob
- National Tuberculosis Control Program Pakistan, Islamabad, Pakistan
| | - D A Enarson
- International Union Against Tuberculosis and Lung Disease, Paris, France; University of Stellenbosch, Cape Town, South Africa
| | - A Bassili
- Medical Research Institute, Alexandria University, Alexandria, Egypt; University of Bergen, Bergen, Norway
| | - M ul Haq
- National Tuberculosis Control Program Pakistan, Islamabad, Pakistan
| | - B Javed
- National Tuberculosis Control Program Pakistan, Islamabad, Pakistan
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