Smoking has detrimental effects on voice related Quality of Life of University Teachers.

Objective: To compare voice related quality of life of smoker and non-smoker university teachers. Method: This Cross-Sectional descriptive study was conducted at Riphah International University over a period of six months January to June, 2022. A sample of N=352 University teachers of both genders, aged 25 to 65 years, who were faculty members and working at least 8 hours per day in teaching positions with at least one-year experience were included in the study. Demographic sheet, Voice Related Quality of Life (VRQOL) and Voice Handicap Index (VHI) were used for data collection and analysis conducted on SPSS Version 21. Mean scores of VRQOL and VHI for smokers and non-smokers were compared using Mann Whitney U Test. & Spearman's correlation was utilized to determine any association between the tool scores. P<0.01 was considered significant. Results: Results reveal that the mean score of Voice related quality of life scale was significantly (p=0.000) higher in smokers compared to non-smokers indicating worse voice quality in smokers. Similarly, voice handicap index scores were much higher in smokers (p=0.000) indicating more handicap in the smokers. Conclusion: The study concludes that smoking has a detrimental effect on voice and voice related quality of life of university teachers and voice related quality of life as determined by VRQOL scale is significantly better in non-smokers.

Safety and Efficacy of Renin-Angiotensin-Aldosterone System Inhibitors in COVID-19 Population.

INTRODUCTION: The safety of renin-angiotensin-aldosterone system inhibitors (RAASi) among COVID-19 patients has been controversial since the onset of the pandemic. METHODS: Digital databases were queried to study the safety of RAASi in COVID-19. The primary outcome of interest was mortality. The secondary outcome was seropositivity improvement/viral clearance, clinical manifestation progression, and progression to intensive care units. A random-effect model was used to compute an unadjusted odds ratio (OR). RESULTS: A total of 49 observational studies were included in the analysis consisting of 83,269 COVID-19 patients (RAASi n = 34,691; non-RAASi n = 48,578). The mean age of the sample was 64, and 56% were males. We found that RAASi was associated with similar mortality outcomes as compared to non-RAASi groups (OR 1.07; 95% CI 0.99-1.15; p > 0.05). RAASi was associated with seropositivity improvement including negative RT-PCR or antibodies, (OR 0.96; 95% CI 0.93-0.99; p < 0.05). There was no association between RAASi versus control with progression to ICU admission (OR 0.99; 95% CI 0.79-1.23; p > 0.05) or higher odds of worsening of clinical manifestations (OR 1.04; 95% CI 0.97-1.11; p > 0.05). Metaregression analysis did not change our outcomes for effect modifiers including age, sex, comorbidities, RAASi type, or study type on outcomes. CONCLUSIONS: COVID-19 is not a contraindication to hold or discontinue RAASi as they are not associated with higher mortality or worsening symptoms. Continuation of RAASi might be associated with favorable outcomes in COVID-19, including seropositivity/viral clearance.

Erythrocytosis, embolism in a woman with antiphospholipid antibodies: A diagnostic challenge.

Systemic thromboembolism, along with acute multiorgan failure, should raise clinical suspicion for CAPS. Timely management, even in suspected cases, can have a significant impact on mortality.

Atypical Sjögren's Syndrome Initially Presenting as Lymphocytic Interstitial Pneumonitis followed by Immune Thrombocytopenia.

BACKGROUND: Sjögren's syndrome is an autoimmune disease characterized primarily by decreased exocrine gland function leading to eye and mouth dryness. Extraglandular manifestations occur less frequently. Case Report. A 74-year-old man with hypertension was admitted with productive cough and fever. On physical examination, he had bilateral lower lung decreased breath sounds. A chest radiograph showed bibasilar patchy infiltrate. Laboratory studies revealed hemoglobin of 11.9 g/dL, white blood cell count of 16,000/uL, and platelet count of 250,000/uL. Empiric antibiotic therapy was begun for suspected community acquired pneumonia, and then he was discharged home. However, his cough recurred. Chest computed tomography demonstrated adenopathy throughout the mediastinum and multiple ill-defined patchy groundglass opacities with a lower lobe prominence. He underwent a transbronchial biopsy to rule out malignancy; however, it showed lymphocytic interstitial pneumonitis. Antinuclear antibody was 1 : 80 homogeneous, and anti-SSA antibody was 6.3 AI (normal <1.0 AI). The patient was treated with prednisone 20 mg/day with marked improvement in his symptoms. Repeat chest computed tomography showed decreased groundglass opacities and decreased mediastinal lymph nodes. After more than a year, he was readmitted due to petechiae on his buccal mucosa and a platelet count of 2000/µL. The patient was started on prednisone 80 mg/d and intravenous immunoglobulin 80 g/d for 2 consecutive days. The platelet count eventually increased to 244,000/µL. CONCLUSION: We report a rare presentation of Sjogren's syndrome manifesting as acute lymphocytic interstitial pneumonitis and followed by immune thrombocytopenia. Both extraglandular manifestations responded well to corticosteroid therapy.

A 58-Year-Old Man with a Painful Gluteal Mass as the First Presentation of Metastatic Adenocarcinoma of the Lung.

BACKGROUND Lung cancer is the second most common cancer, with the highest mortality rate. It frequently metastasizes to the nervous system, bone, adrenal gland, and liver. Rarely, it metastasizes to soft tissues, including cutaneous, subcutaneous, and skeletal muscles, with an overall prevalence rate of 2.3%. In most cases, soft-tissue metastases develop after an initial diagnosis of the primary internal malignancy and late in the disease course. In exceedingly rare cases, they may coincide with or occur before primary cancer has been detected. In our case, the initial manifestation of primary lung adenocarcinoma was a gluteal mass. CASE REPORT We present the case of a 58-year-old man with no other medical comorbidities other than a 40-pack-year smoking history, who initially presented with a solitary painful right-buttock mass. Imaging revealed a solid right gluteal soft-tissue mass along with lumbar, lung, hepatic, bilateral renal, and adrenal lesions concerning for an underlying metastatic pathology. A gluteal mass biopsy showed poorly differentiated adenocarcinoma with immunohistochemistry (TTF-1+CK7+CD20-) favoring primary lung cancer. CONCLUSIONS Although it is an unusual and uncommon presenting entity of lung cancer, our case report accentuates how a simple solitary cutaneous palpable mass can be an alarming sign of a serious underlying occult malignancy. Moreover, our case report also highlights the diagnostic and prognostic value of immunohistochemistry characteristics of the tumor and how it can guide the clinician to identify the primary site, which, in this case, was adenocarcinoma of the lung.

A Curious Case of Acute Glomerulonephritis - Staphylococcus vs Lupus: Case Report and Literature Review.

Here we report a case of a 65-year-old female, where we encountered acute glomerulonephritis. The patient initially presented with a hemorrhagic blister involving the second through fourth toes with serosanguinous discharge and was on hydralazine for blood pressure control. Differentials included Staphylococcus-associated/lupus nephritis/anti-neutrophil cytoplasmic autoantibody (ANCA) vasculitis. Still, detailed history and meticulous clinical approach with supporting labs and imaging helped us to narrow it to Staphylococcus-associated glomerulonephritis, which is rarely encountered in clinical practice and is associated with high mortality. The management of the patient resulted in a positive outcome and she was discharged home.

A Rare Case of Acute Pericarditis Due to SARS-CoV-2 Managed With Aspirin and Colchicine.

SARS-CoV-2 infection presents with predominant respiratory illness. Cardiac injury has been reported in patients with SARS-CoV-2 infection. The spectrum of cardiac involvement ranges from pericarditis to myocarditis. Acute pericarditis attributed to SARS-CoV-2 is rare. A 68-year-old male with co-morbid condition of hypertension and arthritis presented with chest tightness, cough and exertional shortness of breath for five days. He was tachycardic at the time of presentation and cardiac auscultation was positive for pericardial rub. His room air oxygen saturation was 95%. Chest imaging studies revealed bilateral infiltrate. His electrocardiogram showed ST elevation with diffusely elevated J point in lead II, III, aVF and V4-V6. Echocardiogram was unrevealing for pericardial effusion and left ventricular ejection fraction was normal. Serial troponin level did not reveal a rising trend. The nasopharyngeal swab was positive for SARS-CoV-2 RNA. Nonsteroidal anti-inflammatory drugs (NSAIDs) use in SARS-CoV-2 positive patient is debatable. The patient had acute pericarditis due to SARS-CoV-2 and it was treated with high dose aspirin with colchicine. Acute pericarditis is a rare complication of SARS-CoV-2 infection and can be managed with aspirin and colchicine.

Ramucirumab-Induced Hepatocellular Carcinoma Rupture and Gastrointestinal Perforation.

BACKGROUND Hepatocellular carcinoma (HCC) is a primary liver malignant tumor that typically but not always develops in the setting of chronic liver disease, particularly in patients with cirrhosis or chronic hepatitis B virus infection. Advanced HCC portends a poor prognosis; however, recent advances in first-line and second-line treatment options yield significant survival improvements. Ruptured HCC is an uncommon presentation that occurs in approximately 3-26% of patients. CASE REPORT We present a case of a patient with HCC who was undergoing treatment with the antiangiogenic monoclonal antibody ramucirumab. Subsequently, he presented with signs and symptoms of acute abdomen. The abdominal imaging revealed pneumoperitoneum with multiple abdominal and pelvic collections. The patient underwent exploratory laparotomy and was found to have necrotic liver parenchyma, which appeared to be perforated. Also, a microperforation was noted in the proximal duodenum. The pathology report from liver specimens showed fragments of hepatocellular cancer with extensive necrosis. CONCLUSIONS The mechanism of tumor rupture in HCC is poorly understood. The so-called vascular injury hypothesis states that collagen expansion and elastin proliferation in the arterial wall supplying the tumor could be the leading cause of HCC rupture. We believe that the process mentioned above was accelerated in our patient using the antiangiogenic factor ramucirumab. A similar antiangiogenic mechanism is also implicated in gastrointestinal hemorrhage and perforation related to this drug.

Hemorrhagic Pericardial Effusion Leading to Cardiac Tamponade: A Rare Initial Presentation of Adenocarcinoma of the Lung.

Malignancy associated pericardial effusion is a serious condition and testifies to poor prognosis. Cardiac tamponade can be the first presentation of underlying adenocarcinoma of the lung. We present a 78-year-old female with no known history of any malignancy, who presented with symptoms of abdominal and respiratory pathology. The physical exam findings were significant for a possible cardiac tamponade. Computed tomography (CT) of the abdomen and chest confirmed moderate bilateral pleural effusions, large pericardial effusion, left upper lobe mass, possible lymphangitic spread of carcinoma in the left lung, and adenopathy in the mediastinum. The echocardiography findings further confirmed tamponade. Cardiology and pulmonary medicine were taken on board for a possible malignancy associated pleural effusion leading to cardiac tamponade. Pericardial fluid analysis showed atypical cells suggestive of malignancy. Transbronchial biopsy confirmed moderately differentiated invasive adenocarcinoma. Positron emission tomography (PET) scan revealed metastatic spread to the mediastinum and right hilum with possible pleural metastatic disease seen posteriorly in the left hemithorax. The patient was discharged home with oncology follow up for chemotherapy.

Cerebellar Vertigo as an Unspecific Initial Presentation of Creutzfeldt-Jakob Disease.

BACKGROUND Creutzfeldt-Jakob disease (CJD) is a human prion disease characterized by severe and rapidly progressive fatal neurodegeneration. Currently, there is no cure for CJD, and death from CJD usually occurs within 1 year from the onset of the symptom, and the median survival time is 6 months. CASE REPORT The patient was a 63-year-old woman who presented to the hospital reporting having vertigo for the past 1 week and involuntary muscle contraction resulting in slow repetitive movement and abnormal posture for the past 3 days. A physical examination at the time of admission revealed unsteady gait, dystonia, and dysmetria of the left upper limb. There was no nystagmus on examination. Electroencephalography done on the same day showed focal epileptiform discharge on bilateral temporal lobes, which were more on the right side than the left. It also showed mild diffuse cerebral slowing. Cerebrospinal fluid analysis showed positive for RT-QulC, T tau protein, and 14-3-3. A diagnosis of CJD was made based on clinical course, imaging, and cerebrospinal fluid analysis. CONCLUSIONS The diagnosis of CJD can be suspected based on clinical signs and symptoms and can be confirmed after performing MRI, EEG, and lumbar puncture. Therefore, it is important to recognize vertigo as an unspecific symptom of CJD so that a timely diagnosis can be made and unnecessary procedures can be avoided.

Methicillin-Resistant Staphylococcus Aureus: A Very Rare Cause of Meningitis.

Community-acquired methicillin-resistant Staphylococcus aureus (CA-MRSA) is mostly implicated in soft tissue and skin infections. Cases with meningitis caused by CA-MRSA are rare. High index of suspicion should be kept for physicians as bacterial meningitis is a medical emergency and if untreated, has a high mortality rate. Urgent steps need to be taken to determine the cause and implement therapy. Here, we reported a case of a 58-year-old female with MRSA bacteremia and meningitis as confirmed by positive blood cultures and cerebrospinal fluid analysis; successfully managed with vancomycin and rifampin.

A Case of Post-COVID-19 Subacute Thyroiditis.

Subacute thyroiditis is usually a self-limiting inflammatory condition. The clinical presentation varies from person to person, but usually includes neck pain or discomfort and a painful diffuse goiter. There is at times a transient episode of hyperthyroidism followed by euthyroidism and sometimes hypothyroidism. We describe the case of a previously healthy 29-year-old female presenting with symptoms consistent with subacute thyroiditis. The patient had recently recovered from a mild episode of COVID-19 infection. Labs and imaging were consistent with the clinical diagnosis of subacute thyroiditis. The patient was provided symptomatic treatment with prednisone and atenolol and had an uneventful recovery.