Steroid responsive encephalopathy associated with autoimmune thyroiditis (SREAT) presenting as subacute psychosis: Case report and literature review.

Clinicians should consider autoimmune thyroiditis in patients presenting with neuropsychiatric symptoms and promptly initiate appropriate investigations and treatment, such as corticosteroids, to improve clinical outcomes.

Tuberculous liver abscess as a unique cause of liver abscess: A case report and literature review.

Introduction: TLA is most commonly associated with an immunocompromised state, a focus of infection in the lungs or gastrointestinal system, or as part of congenital or miliary tuberculosis. Isolated TLA is rare, with only a few cases reported in the literature. Methods: We describe a case of a 24-years-old healthy male with an isolated Tuberculous Liver abscess presented with prolonged fever, abdominal pain, and general malaise. He was successfully treated with a 6-month antituberculosis regimen and percutaneous abscess drainage. Discussion and conclusion: The signs and symptoms of isolated TLA are nonspecific. The diagnosis requires a high index of suspicion, especially in endemic areas and in individuals with a known tuberculosis risk factor. A better outcome is linked to an early diagnosis and timely treatment with systemic Antituberculous medications. This case report highlights the importance of considering TLA (Tuberculous or Tubercular Liver Abscess) when diagnosing hepatic masses or abscesses as a possible cause of extrapulmonary tuberculosis (EPTB).

Patient with clinical celiac disease mimicking triple-negative essential thrombocythemia.

Platelets are acute-phase reactants, which can be elevated due to a secondary cause or less commonly because of a primary mechanism. Primary disorders include hematological conditions such as myelodysplastic syndrome, acute myeloid leukemia, chronic myeloid leukemia, polycythemia vera, and essential thrombocythemia (ET). Most ET patients have a mutation in the genes regulating thrombopoiesis, JAK2, CALR, or MPL genes. But 10%-15% of ET patients are triple-negative, where patients have no detectable mutation. We report a young patient with no significant past medical history evaluated for persistent thrombocytosis. She was initially diagnosed as triple-negative ET based on a bone marrow biopsy. She had positive antibodies for celiac disease, and the diagnosis was confirmed by a small bowel biopsy, which is confirmatory for diagnosing celiac disease in adults. We recommend screening triple-negative ET patients for celiac disease before going to more expensive tests.

COVID-19 Vaccine-Induced Cerebral Sinus Thrombosis: Coincidence vs. Cause?

Patients who were vaccinated against COVID-19 have experienced thrombosis-thrombocytopenia syndrome and cerebral venous sinus thrombosis (CVST). It is important to be aware of this potential side effect of the vaccine and to be able to recognize early clinical symptoms and signs of CVST. In this paper, we present two cases of COVID-19 vaccination-related CVST. The patients who suffered headaches and seizures were found to have CVST, which was treated with anticoagulation.

Bilateral pulmonary emboli in an amateur kick boxer: A case report and literature review.

Increased knowledge of unusual pulmonary embolism presentations in athletes will prevent delays in the diagnosis and management.

Minimal change nephrotic syndrome four days after the administration of Pfizer-BioNTech COVID-19 vaccine-a new side effect or coincidence?

The association between the COVID vaccine and MCD is temporal and by exclusion, and it is not fully established, but it should be considered in postvvaccine MCD.

Cerebral Venous Sinus Thrombosis as an Unexpected Complication of COVID-19 Pneumonia.

Coronavirus disease 2019 (COVID-19) is commonly associated with acute respiratory distress syndrome and acute cardiac and renal injuries. However, thromboembolic events are also prevalent in COVID-19. The pathogenesis of COVID-19 hypercoagulability is not well known but may be linked to the cytokine storm induced by a viral infection or endothelial damage that triggers a cascade leading to hypercoagulability. Because vascular endothelium has angiotensin-converting enzyme 2-like lung tissue, COVID-19 targets lung tissue and vascular endothelium, leading to thrombosis. We present a rare case of a young patient with COVID-19 who presented with thrombosis of the cerebral venous system managed with anticoagulation. This case highlights the need for heightened awareness of this atypical but potentially treatable complication of the COVID-19 disease spectrum.

Severe SARS-CoV-2 infection presenting with acute kidney injury and diabetic ketoacidosis complicated by pancreatitis in a 53-year man with hypertension.

Severe COVID-19 infection is associated with significant stress and marked immune response that can affect many organs and precipitate DKA, pancreatitis, and acute renal injury, which might be permanent.

Eltrombopag and its beneficial role in management of ulcerative Colitis associated with ITP as an upfront therapy case report.

Eltrombopag can be used safely as upfront medication in the management of ulcerative colitis as well as ITP, and it showed a beneficial effect in both disorders.

Eltrombopag Dose Adjustment During Infection-Induced Thrombocytosis in a Patient With Chronic Idiopathic Thrombocytopenic Purpura.

Idiopathic thrombocytopenic purpura (ITP) is an immune disorder in which antibodies attack platelets, leading to platelet destruction and increased bleeding risk. Standard treatment is to maintain a platelet count sufficient to mitigate the bleeding risk. First-line therapies include steroids and IV immunoglobulins, and second-line therapy includes thrombopoietin receptor agonists like eltrombopag in combination with other medications (e.g., rituximab) to reduce immune attack. Eltrombopag is a nonpeptide oral thrombopoietin (TPO)-receptor agonist that increases platelet counts by binding to and activating the human TPO receptor. While using eltrombopag, the target platelet count range is usually between 50,000/mm³ and 200,000/mm³, so the dose should be adjusted accordingly. However, this dose adjustment is based on platelet count increments in response to eltrombopag administration. Adjusting the dose when the platelet count is elevated due to a different factor can be challenging. Data are not yet available on whether stopping the treatment or reducing the dose will harm the patient or result in an acute drop in platelet count and increased bleeding. We present the case of a 60-year-old woman with ITP on a stable eltrombopag regimen who completed an eltrombopag-free period after developing infection-induced thrombocytosis.

Development of intracardiac thrombus in a young patient with antiphospholipid syndrome while she was on rivaroxaban: Case report and literature review.

The probability of right heart thrombus co-existence should be considered in patients with antiphospholipid syndrome (APS) who have pulmonary and cardiac symptoms. The prevention and management of intracardiac thrombotic events include early use of anticoagulation therapy.

Isolated Oculomotor Cranial Nerve Palsy as Unusual Presentation of Primary High-Grade Burkitt's Cell Lymphoma in HIV Patient: Case Report and Literature Review.

Burkitt lymphoma (BL) is a highly aggressive B-cell neoplasm that is well known to be associated with HIV. The presentation usually reflects the underline immunodeficiency state (like opportunistic infections and chronic diarrhea, and enlarged lymph nodes). The most common causes for 3rd cranial nerve palsy are intracranial aneurysm, ischemia, trauma, and migraine. But for our case, it turned out to be associated with underline HIV and BL, which is an unusual cause. Here, we present a 43-year-old gentleman with no past medical history presented to the emergency department with 4 days history of drooping of left eyelid and headache and binocular diplopia with no other neurological features. CT abdomen showed lymph node enlargement. Lymph node biopsy showed the characteristic of Burkitt's cell lymphoma. He was started on chemotherapy, but unfortunately, he died. We're enlightening this case of an isolated oculomotor nerve palsy to diagnose lethal pathology like disseminated BL.

Rhino-orbital Mucormycosis as a complication of severe COVID-19 pneumonia.

Mucormycosis has multiple clinical phenotypes, which are more common in immunocompromised patients, especially those with diabetes mellitus. Debilitating rhino-orbital-cerebral and pulmonary infections by far represent the most typical clinical phenotypes associated with these fungi. Mucormycosis is an uncommon infection; however, there have been isolated sporadic tiny outbreaks around the world. With the substantial increase in COVID-19 cases in India, there is a parallel increase in the number of cases of Mucormycosis. A few reports raising unusual concomitant mucormycosis in COVID-19 patients have raised a possible association between the two diseases. We report a 59-year-old male with an established history of uncontrolled diabetes mellitus admitted to the hospital with severe COVID-19 pneumonia (severity ascertained according to WHO classification) treated with steroids and discharged home following full recovery. However, one week later, he presented with right eye ophthalmoplegia and complete loss of vision, which was subsequently established as orbital Mucormycosis. This case highlights the need for heightened awareness of this atypical secondary infection (especially systemic mycosis) in patients recovering from COVID-19 infection.

Pulmonary Tuberculosis With Saddle Pulmonary Embolism and Deep Vein Thrombosis: A Rare Case Report.

Pulmonary tuberculosis is a common endemic disease in developing countries but its thrombogenic tendency is not well-studied and established yet. Pulmonary embolism is rarely reported in Mycobacterium tuberculosis infection. There are reports stating the relation of pulmonary embolism (PE) and deep vein thrombosis (DVT) with a severe infection of tuberculosis but no data is available to establish a mutual association between pulmonary tuberculosis and pulmonary thromboembolism. Herein, we report the case of a 51-year-old male who presented with a one-month history of productive cough, shortness of breath, and fever associated with chills and night sweating. He reported an 8 kg weight loss in the last month. He was found to have pulmonary tuberculosis. On further investigations for leg swelling and tachycardia. Deep vein thrombosis and sub-massive saddle bilateral pulmonary embolism were diagnosed, which was treated with thrombolysis therapy (alteplase). He responded well to initial therapy and was discharged on anticoagulation with anti-tuberculous therapy (ATT).

Urine retention as presenting manifestation of tuberculous meningitis complicated by lacunar infarction and transverse myelitis: Case report and literature review.

Early diagnosis and management of tuberculous meningitis will prevent lethal and fatal neurological complications such as acute infarction and permanent disability.

Iron Deficiency Anemia-Induced Neutropenia in Adult Female.

Iron deficiency anemia is a common cause of anemia that develops when body stores of an iron drop too low to support normal red blood cell (RBC) production. Inadequate dietary iron, impaired iron absorption, bleeding, or loss of body iron in the urine may be the cause. Iron is a key part of red blood cells. Without iron, the blood cannot carry oxygen effectively. Our body normally gets iron through the diet. It also reuses iron from old red blood cells. A little is known about the association between iron deficiency anemia and neutropenia. Here we report a 44-year-old female who presented with iron deficiency anemia and found to have neutropenia recovered after she received intravenous (IV) iron therapy. However, she did not develop any serious infections during the neutropenia and responded to iron therapy.

Iron Deficiency Anemia-Induced Lymphocytopenia in a Young Female.

Iron deficiency anemia is the most common type of anemia, and it occurs when the human body does not have enough of the mineral iron (https://www.healthline.com/health/iron-deficiency-anemia#diagnosis). Iron deficiency anemia is caused by blood loss, insufficient dietary intake, or poor absorption of iron from food. Sources of blood loss can include heavy periods, childbirth, uterine fibroids, stomach ulcers, colon cancer, and urinary tract bleeding (https://www.nhlbi.nih.gov/health-topics/iron-deficiency-anemia). Poor absorption of iron from food may occur as a result of an intestinal disorder such as inflammatory bowel disease or celiac disease, or surgery such as a gastric bypass (https://www.who.int/nutrition/topics/ida/en/). Little is known about the association between iron deficiency anemia and lymphocytopenia. Here, we report on a 17-year-old female who presented with iron deficiency anemia and was found to have lymphopenia. She recovered after having received intravenous iron therapy.

Steroid-Refractory Chronic Idiopathic Thrombocytopenic Purpura Responding to Combination Therapy With Eltrombopag and Rituximab.

Idiopathic thrombocytopenic purpura (ITP) is a disease in which the immune system attacks platelets and decreases their number, which increases the patient's risk of bleeding. ITP is diagnosed by exclusion and usually manifests as acute disease. It is self-limiting in pediatric patients, while it tends to be a chronic disease in adults. Treatment of ITP focuses on maintaining a sufficient platelet count to decrease the risk of bleeding rather than normalize the platelet count. Most patients respond to first-line treatments, such as steroids and intravenous immunoglobulin (IVIG). However, some cases can become steroid-dependent or unresponsive to first-line therapy, in which case, second-line therapy is required to control symptoms or the platelet count. Second-line therapy includes either rituximab or a thrombopoietin receptor agonist (eltrombopag, romiplostim). In a few cases, when second-line therapy alone is insufficient to control the disease, a combination of therapies is required to control the symptoms and platelet count. Here, we present a case of a 41-year-old man with refractory ITP who did not respond to first-line treatment with either steroids or IVIG or a combination of the two, and also did not respond to eltrombopag alone and required a combination of eltrombopag and rituximab to control his disease.

The Relationship Between Sickle Cell Disease and Sudden Onset Sensorineural Deafness.

Sickle cell anemia (SCA) is a hereditary hemoglobin (Hb) disorder associated with a very specific molecular lesion, which is the exchange of glutamic acid for valine in the sixth residue of the Hb beta chain, originating the S Hb. It is characterized by intermittent episodes of vascular occlusion and end-organ damage. Progressive organ damage may affect any organ with brain, eyes, pulmonary, hepatobiliary, spleen, genitourinary, and the musculoskeletal systems being the most commonly involved and reported. Other complications of the disease that have not been well described or studied include cranio-orbital syndromes, oropharyngeal syndromes, periodontal disease, and otologic syndromes. Considering the vaso-occlusive nature of sickle cell disease (SCD), the potential for auditory damage is not unexpected. However, the incidence of subjective hearing impairment among SCA is very low and and little is known about the relationship between SCA and hearing loss. Here we report a 43-year-old female with SCA who presented with sudden bilateral hearing loss and generalized body ache and admitted as a case of sensorineural deafness with vascular crisis; she received IV fluid and analgesia and improved after five days from the therapy.

Chronic Lymphocytic Leukemia Concomitant with COVID 19: A Case Report.

BACKGROUND COVID-19 is a newly emerging disease that is not yet fully understood. It is caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), a novel virus that is easily transmitted from human to human through the respiratory route. Usually, it presents with fever, headache, fatigue accompanied by respiratory symptoms like cough and dyspnea, and other systemic involvements. Chronic lymphocytic leukemia (CLL) is a common lymphoproliferative neoplasm characterized by absolute lymphocytosis and demonstration of clonality unlike other causes of lymphocytosis. Patients with CLL are considered immunocompromised because of impaired humoral immunity (mainly) and cellular immunity. Therefore, they are vulnerable to various infections including COVID-19. Little is known about the COVID-19 infection when it unmasks CLL. CASE REPORT A 49-year-old man with no significant previous illnesses, and an unremarkable family history, presented with a moderate COVID-19 infection. He initially presented to the emergency department with fever and mild shortness of breath. A complete blood count showed a high white blood cell count with absolute lymphocytosis. Flow cytometry revealed the clonality of the lymphocytes confirming the diagnosis of CLL. Despite having CLL, he developed a moderate COVID-19 infection and recovered in a few days. To the best of our knowledge, this is the first report of CLL, which presented with a COVID-19 infection as the initial presentation. CONCLUSIONS Lymphocytosis is an unexpected finding in patients diagnosed with COVID-19 infection and the elevated lymphocytes may be indicative of other conditions. Secondary causes of lymphocytosis like malignancy or other infections should be considered in these cases.