IgG4-related inflammatory pancreatic head pseudotumor mirrors pancreatic head tumor: A novel case series with a review of the literature.

Key Clinical Message: In this noteworthy case series regarding pancreatic pseudo tumors, we intend to spread knowledge among physicians for the diagnostic and therapeutic approach and eventual disease prognosis. Abstract: Inflammatory pseudotumor of pancreatic head greatly mimics pancreatic head tumor. One of them is IgG4-related pancreatic disease, which is commonly mistaken as neoplastic disease on imaging. In our novel case series, we report three cases of IgG4-related pancreatic head pseudotumor with patients ranging from 35 to 72 years of age. Patients presented with jaundice and abdominal pain. Alongside initial laboratory workup, abdominal CTs and serum IgG4 levels were also obtained. Imaging features in conjunction with IgG4 levels confirmed the diagnosis of IgG4-related autoimmune pancreatitis. Pancreatic pseudotumors are notorious for being often reported as real tumors. Through our noteworthy case series, we intend to highlight the imaging features and laboratory markers that are crucial in such cases to avoid invasive procedures.

Diabetic Gastroparesis and its Emerging Therapeutic Options: A Narrative Review of the Literature.

Diabetic gastroparesis (DG) is one of the many complications of diabetes mellitus (DM). Even though this condition surfaces years after uncontrolled disease, it affects the quality of life in several ways and causes significant morbidity. Common symptoms experienced by the patients include postprandial nausea, vomiting, abdominal fullness, and pain. Strict glycemic control is essential to evade the effects of DG. The purpose of this review article is to briefly study the pathophysiology, clinical features, diagnostic modalities, and the effects of DG on different aspects of life. Furthermore, it also focuses on the emerging treatment modalities for DG. Tradipitant and relamorelin are two such treatment options that are gaining noteworthy recognition and are discussed in detail in this review article. As observed through various clinical trials, these drugs help alleviate symptoms like nausea, vomiting, abdominal pain, and bloating in patients suffering from DG, thereby targeting the most common and bothersome symptoms of the disease. This leads to an improvement in the quality of life, making it a reliable treatment option for this disease. But while pharmacological intervention is vital, psychological support and lifestyle changes are equally important and are the reason why a multidisciplinary approach is required for the treatment of DG.

Beta-Blockers and Their Current Role in Maternal and Neonatal Health: A Narrative Review of the Literature.

Beta-blockers are a class of medications that act on beta-adrenergic receptors and are categorized as cardio-selective and non-selective. They are principally used to treat cardiovascular conditions such as hypertension and arrhythmias. Beta-blockers have also been used to treat non-cardiogenic indications in non-pregnant individuals and the pediatric population. In pregnancy, labetalol is the mainstay treatment for hypertension and other cardiovascular indications. However, contraindications to certain sub-types of beta-blockers include bradycardia, heart failure, obstructive lung diseases, and hemodynamic instability. There is conflicting evidence of the adverse effects on fetal and neonatal health due to a scarce safety and efficacy profile, and further studies are necessary to understand the pharmacokinetics of the different classes of beta-blockers in pregnancy and fetal health. Understanding the hemodynamic changes during the stages of pregnancy is important to target a more beneficial therapy for both mother and fetus as well as better neonatal outcomes. Beta-blocker use in the pediatric population is less documented in studies but does have the potential to treat various cardiogenic and non-cardiogenic conditions. Future comprehensive studies would further benefit the direction of beta-blocker treatment during pregnancy in neonates and pediatrics.

A Comprehensive Literature Review on Managing Systemic Lupus Erythematosus: Addressing Cardiovascular Disease Risk in Females and Its Autoimmune Disease Associations.

This review aimed to evaluate the mechanism of premature cardiovascular disease (CVD) in systemic lupus erythematosus (SLE) patients, particularly in the female population, and emphasize the need for early management interventions; explore the association between SLE and two autoimmune diseases, myasthenia gravis (MG) and antiphospholipid antibody syndrome (APS), and their management strategies; and evaluate the effectiveness of pharmacological and non-pharmacological interventions in managing SLE, focusing on premenopausal females, females of childbearing age, and pregnant patients. We conducted a comprehensive literature review to achieve these objectives using various databases, including PubMed, Google Scholar, and Cochrane. The collected data were analyzed and synthesized to provide an evidence-based overview of SLE, its management strategies as an independent disease, and some disease associations. The treatment should be focused on remission, preventing organ damage, and improving the overall quality of life (QOL). Extensive emphasis should also be focused on diagnosing SLE and concurrent underlying secondary diseases timely and managing them appropriately.

The Role of Estrogen Therapy as a Protective Factor for Alzheimer's Disease and Dementia in Postmenopausal Women: A Comprehensive Review of the Literature.

The complete cessation of menstruation for 12 months with associated vasomotor symptoms is termed menopause. Apart from playing a role in reproduction, estrogen significantly affects the central nervous system (CNS). Population-based studies highlighted a substantial difference in the prevalence of dementia between men and women, with Alzheimer-associated dementia being more prevalent in women, indicating that estrogen deficiency might be a risk factor for neurodegenerative diseases. Patients with dementia experience a progressive decline in neurocognitive function, beginning with short-term memory loss that progresses to long-term memory loss and the inability to perform everyday activities, leading ultimately to death. There is currently no cure for dementia, so preventing or slowing the disease's progression is paramount. Accordingly, researchers have widely studied the role of estrogen as a neuroprotective agent. Estrogen prevents dementia by augmenting Hippocampal and prefrontal cortex function, reducing neuroinflammation, preventing degradation of estrogen receptors, decreasing oxidative damage to the brain, and increasing cholinergic and serotonergic function. According to the window phase hypothesis, estrogen's effect on preventing dementia is more pronounced if therapy is started early, during the first five years of menopause. Other studies like The Woman's Health Initiative Memory Study (WHIMS) showed unfavorable effects of estrogen on the brain. This review aims to establish an understanding of the currently available data on estrogen's effect on neurodegeneration, namely, dementia and Alzheimer's disease.

Management of Chronic Obstructive Pulmonary Disease (COPD) Exacerbations in Hospitalized Patients From Admission to Discharge: A Comprehensive Review of Therapeutic Interventions.

Chronic obstructive pulmonary disease (COPD) is a common and debilitating condition that often necessitates hospitalization for exacerbations. Since COPD exacerbations can cause significant morbidity and mortality, managing them is crucial for patient care. Effective management of COPD exacerbations is essential to prevent complications, as COPD exacerbations are associated with increased healthcare costs and decreased quality of life. This review aims to comprehensively discuss the management of COPD exacerbations, covering various pharmacologic and non-pharmacologic strategies. These include inhaled bronchodilators, systemic steroids, antibiotics, invasive and non-invasive ventilation, oxygen therapy, smoking cessation, immunization with pneumococcal vaccine, inhalers at discharge, pulmonary rehabilitation, long-term oxygen therapy (LTOT), ambulatory oxygen therapy, short-burst oxygen therapy, extracorporeal membrane oxygenation (ECMO), lung volume reduction surgery (LVRS), endobronchial procedures, and lung transplant. It is drawn upon various sources, including clinical studies, systemic reviews, and observational studies, to provide a comprehensive overview of current practices and identify areas for future research and innovation in managing COPD exacerbations. Addressing these areas of interest can improve patient outcomes and quality of life.

Presentation of Dyke-Davidoff-Masson Syndrome in a 32-Year-Old Female: Report of a Rare Case With a Literature Review.

Dyke-Davidoff-Masson syndrome (DDMS) is a rare congenital or acquired neurological disorder that most commonly affects the pediatric population but is also rarely reported in adults. DDMS results from brain injury in the intrauterine or early years of life. It is characterized by prominent cortical sulci, hyperpneumatization of the frontal sinus, unilateral cerebral hemiatrophy with ventricular dilation, and associated bony thickness of the cranial vault. Seizures and asymmetric hemiparesis are the most consistent findings in DDMS with facial asymmetry and mental retardation widely reported. Herein, we report a case of a 32-year-old female patient with DDMS presenting with a history of seizure and right-sided hemiparesis. Neuroimaging findings showed asymmetric cerebral encephalomalacia and gliosis with ex vacuo ventricular dilatation and calvarial diploic space widening. Our case report is unique in the sense that our patient presented with DDMS in adulthood with no signs of mental retardation or history of seizures during childhood and well-controlled seizures on monotherapy. Given the adult presentation of DDMS is unusual and rarely reported in the medical literature, our case report will help physicians to keep DDMS high on differential diagnoses in such cases. Awareness of the clinical features of DDMS on imaging can facilitate a timely and accurate diagnosis, thereby enabling appropriate and prompt management.

Typical and Atypical Presentations of Appendicitis and Their Implications for Diagnosis and Treatment: A Literature Review.

Appendicitis, an acute inflammation of the appendix, affects all demographic groups and exhibits various incidences and clinical manifestations. While acute appendicitis typically presents with colicky periumbilical abdominal pain that localizes to the right lower quadrant, atypical presentations are more common in children, geriatric, and pregnant patient populations, leading to delays in diagnosis. Clinical evaluation, clinical scoring systems, and inflammatory markers are commonly used, but their limitations have led to the increased use of diagnostic imaging in patients suspected of appendicitis. Acute appendicitis is managed by non-operative and operative management, depending on whether it is uncomplicated or complicated. Developing diagnostic pathways to improve outcomes and reduce complications is crucial. Although medical advancements have been made, diagnosing and managing appendicitis can be challenging, mainly when patients are present atypically. This literature review aims to comprehensively review typical and atypical presentations of appendicitis and their current implications for diagnosis and treatment modalities in pediatric, adult, pregnant, and geriatric patient populations.

Assessing the knowledge, attitude, and practice measures against tuberculosis in patients in ambulatory department facilities in Pakistan: a cross-sectional analysis.

Tuberculosis (TB), at present, is the leading infectious etiology of death globally. In Pakistan, there are approximately 510,000 new cases annually, with more than 15,000 of them developing into drug-resistant TB, making the nation the fifth-leading country in TB prevalence in the world. Due to the ongoing COVID-19 pandemic, the focus has drifted away from TB screening, diagnostic and health awareness campaigns, and therapeutic measures endangering knowledge, attitude, and practices (KAP) towards TB in our population. We conducted a cross-sectional descriptive study in Pakistan to assess the KAP of Pakistani residents attending the adult outpatient departments of public hospitals for any health-related concerns. Our sample size was 856 participants, with a median age of 22 years. Occupation-wise, those who were employed had better knowledge of TB than those who were unemployed [odds ratio (OR): 1.011; 95% confidence interval (CI): 1.005-1.8005]. No differences were observed in TB knowledge between those adherents to common preventive practices versus those not adherent (OR: 0.875; 95% CI: 0.757-1.403). More than 90% of participants agreed that TB is dangerous for the community, and the majority opted against stigmatizing TB patients (79.1%). People who could read and write were 3.5 times more likely to have a good attitude towards TB compared to those who could not (OR: 3.596; 95% CI: 1.821-70.230; p=0.037). Similarly, employed subjects had better attitudes compared to unemployed ones (OR: 1.125; 95% CI: 0.498-1.852; p=0.024) and those with better knowledge of TB had a better attitude grade (OR: 1.749; 95% CI: 0.832-12.350; p=0.020). Age, occupation, and educational status were statistically significant among the two groups (p=0.038, p=0.023, p=0.000). Literate subjects had three times better practice towards TB than illiterate subjects (OR: 3.081; 95% CI: 1.869-4.164; p=0.000). Future education and awareness programs should target specific groups, such as the unemployed and illiterate, with practice-focused approaches. Our study outcomes can enable the concerned officials and authorities to take appropriate evidence-based steps to direct the efforts efficiently to curtail the burden of TB in Pakistan and to limit its progression, which could potentially lead our nation to become a multi drug-resistant TB endemic territory.

Chlorpheniramine Maleate Throat Spray for the Treatment of COVID-19-Induced Acute Viral Pharyngitis: Case Series.

Acute viral pharyngitis (AVP) is a common respiratory illness affecting many individuals. Despite symptomatic treatment management of AVP, therapies are lacking to target a broad spectrum of viruses and the inflammatory nature of the disease. Available for many years, Chlorpheniramine Maleate (CPM), is considered a low-cost and safe first-generation antihistamine displaying antiallergic, anti-inflammatory, and as of recently, identified as a broad-spectrum antiviral agent with activity against influenzas A/B viruses and SARS-CoV-2. Efforts have been made to identify repurposed drugs with favorable safety profiles that could significantly benefit the treatment of COVID-19-induced symptoms. The present case series highlights three patients in which a CPM-based throat spray was used to alleviate the symptoms of COVID-19-induced AVP. The CPM throat spray was associated with significant improvements in patient symptoms after approximately three days of use as opposed to the typical five to seven days reported elsewhere. While AVP is a self-limited syndrome and usually improves without pharmaceutical therapy, CPM throat spray may significantly reduce the overall time that the patient has symptoms. Additional clinical studies to evaluate the efficacy of CPM for the treatment of COVID-19-induced AVP are warranted.

Anabolic-androgenic steroid use in a young body-builder: A case report and review of the literature.

Introduction: Anabolic-androgenic steroid (AAS) abuse is routine in athletes to enhance their overall physique. It often leads to detrimental effects, including cardiovascular diseases, hormonal imbalances, and cancer. Our case presentation emphasizes two important aspects: the first is the importance of thorough history taking in correctly diagnosing diseases with multiple etiologies. The second one relates to the reversible and preventable hazards of the increasing incidence of usage of illicit drugs, mainly androgenic anabolic steroids in young adults. Case presentation: We present a case of a 30-year-old male bodybuilder with presenting complaints of increased anxiousness, excessive anger, and dyspnea on minimal exertion. Echocardiogram showed a dilated cardiomyopathy with left ventricular ejection fraction (LVEF) of 20%. The patient was counseled for quitting AAS and symptomatically treated on heart failure management guidelines. He responded well to the management plan and now enjoying a healthy life. Conclusion: It is imperative to raise awareness regarding the substantial adverse effects of AAS abuse that might precipitate severe cardiovascular system complications leading to morbidity and eventual mortality. Most of the times, the pathological changes due to AAS abuse are reversible. This shows a good prognosis and better compliance with the management plan advised to the patients.

Post-COVID-19 sequelae of the respiratory system. A single-centre experience reporting the compromise of the airway, alveolar and vascular components.

The long-term sequelae of COVID-19 have now become more common and appreciable. The SARS-CoV-2 virus can cause a variety of infectious and non-infectious pulmonary complications. The purpose of this study is to raise awareness about post-COVID-19 pulmonary sequelae, both infectious and non-infectious, in this geographical area. A retrospective study was conducted from July 1st 2020 to December 20th 2020. A total of 1200 patients were evaluated, with 83 suffering from post-COVID-19 pulmonary complications. The patients' mean age was 62 years (IQR 55-69), with 63 (75.9%) being male. The most common co-morbid illnesses were hypertension (49, 59%) and diabetes (45, 54.2%). The majority of them (37, 44.6%) had severe COVID-19, followed by critical COVID-19 (33, 39.8%). There was no statistically significant difference in recurrence of respiratory symptoms or duration of current illness between non-severe, severe, and critical COVID-19 patients. Non-infectious complications were observed in the majority of patients (n=76, 91.5%), including organizing pneumonia/ground glass opacities in 71 (88%) patients, fibrosis in 44 (55%), pulmonary embolism in 10 (12.5%), pneumomediastinum in 6 (7.4%) and pneumothorax in 7 (8.6%). Infective complications (25, 30.1%) included aspergillus infection in 10 (12.0%) and bacterial infection in 5 (8.47%), with more gram-negative infections and one patient developing Mycobacterium tuberculosis. Post COVID-19 mortality was 11 (13.3%). The long-term pulmonary sequelae of COVID-19 are not rare. Cryptogenic organizing pneumonia, ground glass opacities, and fibrosis were common post-COVID-19 sequelae in our patients. This necessitates frequent close monitoring of these patients in order to initiate early appropriate management and prevent further morbidity and eventual mortality.

Survival of an 80-Year-Old Male With a Successful Split-Thickness Skin Graft for End-Stage Necrotizing Fasciitis: A Case Report.

Herein, we report a case of an 80-year-old male who was diagnosed with a fatal condition known as necrotizing fasciitis. This devastating soft tissue infection can cause profound damage to multiple tissue planes. Despite its etiology being multifactorial, impaired immunity with increasing age weighs in as the most significant. We intend to shed light on its detrimental clinical features and how we managed to treat the patient both conservatively and surgically. Through our case findings and management plan, we hope this case to be of clinical value and knowledge to clinicians to better diagnose and treat the deleterious condition.

Chlorpheniramine, an Old Drug with New Potential Clinical Applications: A Comprehensive Review of the Literature.

Chlorpheniramine Maleate (CPM), also known as chlorphenamine, is a potent alkylamine first-generation H1 antihistamine that has been around since the 1950s. CPM is a widely popular drug commonly used to treat allergic conditions, given its antihistamine properties. Although mainly used in over-the-counter treatment for cough and colds, various studies discuss a wide range of CPM's clinical uses, such as treating asthma, plasma cell gingivitis, chronic urticaria, depression, among others. This antihistamine is usually taken orally; however, intravenous, intramuscular, and subcutaneous routes have been documented. Intranasal routes have recently been explored, especially due to its antiviral properties against severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). Accordingly, given CPM's extensive medical and safety profile, the present review explores this versatile drug's current and potential clinical applications. Although it is widely used mainly for treating common colds and aforementioned allergic conditions, it can be concluded that CPM can be considered to be used for other clinical indications. The repurposing of CPM for other clinical indications such as COVID-19 needs to be further explored through more extensive studies.

Giant Cell Tumour of the Patella: A Missing Differential Diagnosis in the Young.

Herein, we discuss the case of a 26-year-old male patient with a diagnosis of giant cell tumour (GCT) of the patella which is an exceptionally uncommon condition. The motive of reporting a rare case such as the giant cell tumour of the bone (GCTB) relies on its diagnostic incidence. Since the symptoms of this tumour overlap more common etiologies than GCT, the diagnosis of such a devastating malignant tumour is usually missed and hence delayed, which leads to poor treatment strategies and ultimately an irreversible fatal outcome.

Knowledge, attitude and practice of wearing mask in the population presenting to tertiary hospitals in a developing country.

BACKGROUND: In the era of COVID-19 where there is emphasis on the importance of wearing a mask, wearing it rightly is equally important. Therefore, the purpose of this study was to assess the knowledge, attitude and practice of wearing a mask in the general population of a developing country at three major tertiary care hospital. MATERIALS AND METHODS: Participants of this cross-sectional study were patients and attendants at three major tertiary care hospital of Karachi Pakistan. Selected participants, through non-probability convenient sampling technique, were interviewed regarding knowledge, attitude, and practice of wearing mask using an Urdu translated version of a questionnaire used in an earlier study. Three summary scores (0 to 100) were computed to indicate participants' mask wearing practice, technique of putting it on, and technique of taking if off. Collected data were analyzed with the help of IBM SPSS version 19. RESULTS: A total of 370 selected individuals were interviewed, out of which 51.9% were male and mean age was 37.65±11.94 years. For more than 90% of the participants, wearing a face mask was a routine practicing during the pandemic. The mean practice score was 65.69±25.51, score for technique of putting on a face mask was 67.77±23.03, and score of technique of taking off a face mask was 51.01±29.23. Education level of participant tends to have positive relationship with all three scores, while presence of asthma or chronic obstructive pulmonary disease (COPD) as co-morbid had negative impact on mask wearing practice. CONCLUSION: We have observed suboptimal knowledge, attitude and practice of wearing mask among the selected individuals. There is a continued need to spread awareness and educate general population about the importance of using a face mask, as well as the proper technique of wearing and taking off a face mask.

Marburg virus disease outbreak amidst COVID-19 in the Republic of Guinea: A point of contention for the fragile health system?

In August 2021, the Marburg virus disease (MVD) outbreak was confirmed amid the coronavirus disease 2019 (COVID-19) pandemic in the Republic of Guinea. This is the first time it is detected in Guinea and West Africa. Marburg virus is one of the world's most threatening diseases, causing severe haemorrhagic fever, with a case fatality rate of 90%. Currently, there are no vaccines and specific antiviral drugs for MVD. Technical teams and community health care workers that were set up as part of the recent Ebola virus disease (EVD) outbreak that was declared over on June 19, 2021, are now redeployed to support governments response activities of the MVD outbreak in the country. The MVD is an added burden to the fragile healthcare systems that are already overburdened with multiple reoccurring epidemics and the COVID-19 pandemic. Previous epidermic strategies are needed to contain the spread of the disease, amid the COVID-19 pandemic, so the health care systems are not overwhelmed. This commentary discusses the available evidence regarding the epidemic of MVD in Guinea amid the COVID-19 pandemic, and highlights the efforts, challenges to be prioritized, and provides evidence-based recommendations.

From black to white: A roadmap to containing the rise of candidiasis amidst COVID-19 and mucormycosis in India.

With numbers of active COVID-19 cases in India falling in recent weeks and the healthcare system finally showing signs of coping with the mucormycosis epidemic, several new reports of COVID-19 cases linked to "white fungus" have emerged. This has led to rising concern with the potential to stretch the capacity of an already burdened healthcare system. Moreover, the implications of this disease in the COVID-19 population and its consequences on the health and socio-economic structure of the country have not been vastly studied. This commentary explores the need for government efforts in the context of containing candidiasis during the pandemic and provides key recommendations on combating this imminent public health challenge.