2.1 = | 1.751 Cit. to date |
842 Docs. to date |
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Ossama Maadarani, Zouheir Bitar, Tamer Zaalouk, Mohammad Mohsen, Ragab Elshabasy
2020-08-25
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Coronavirus disease 2019 (COVID-19) is caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) and the World Health Organization (WHO) declared it a pandemic on 11 March 2020. Point-of-care ultrasound (POCUS) is a real-time bedside tool used by physicians to guide rapid, focused and accurate evaluation in order to identify or rule out various pathologies. We describe the case of an elderly man who had fallen at home 3 days previously and was hypoxic at presentation to the emergency department (ED). POCUS in the ED helped to identify a combination of lung and vascular involvement that indicated COVID-19 infection, which was confirmed by a laboratory test.
Julio César Martínez, Ernesto Alfonso Ovalle-Zavala
2020-07-02
Views: 830
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Thyroid storm is a rare, life-threatening condition that can be caused by various pathologies including serious conditions associated with human chorionic gonadotropin (hCG)-producing tumours.
We present the case of a 17-year-old male patient with a 1-month history of dyspnoea and a 3-day history of palpitations and fever. General examination revealed a left testicular mass. Blood tests revealed ?-hCG >225,000 mIU/ml, thyroid-stimulating hormone (TSH) 0.02 IU/ml, and thyroxine (T4) 19.07 µg/dl. He was admitted with thyroid storm. Treatment with antithyroid drugs and chemotherapy was started, but the patient died on the third day of admission.
This case highlights a rare occurrence of thyroid storm linked to testicular choriocarcinoma, and provides a necessary reminder that, in some instances, hCG at very high levels can exert a thyrotropic effect due to its molecular structure, which is similar to that of TSH.
Ajinkya A Sonambekar, Nikhil Gupta, Mukul P Agarwal, Surendra Rajpal, Amitesh Aggarwal
2014-04-28
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Plasmodium infection in human beings is often associated with complications. Complications such as cerebral malaria, acute respiratory distress syndrome, acute kidney injury and cardiac complications including myocarditis, pericarditis and hypoglycaemia may be seen in infection by Plasmodium falciparum. However, these complications have rarely been reported with Plasmodium vivax infections. Myopericarditis complicating P. vivax malaria is particularly rare and only a few cases have been reported so far. We report on a case of myopericarditis due to P. vivax malaria to add to the literature
Leila Bigdelu, Ossama Maadarani
2023-02-28
Views: 334
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According to the modified World Health Organization (WHO) classification, mechanical valves pose a high maternal risk and complications for pregnant women with heart disease. Left atrial appendage aneurysm (LAAA) is a rare condition that can manifest clinically in several ways or remain silent for a long time and can be either congenital or acquired. We present the case of a pregnant woman who had a LAAA discovered several years after her last mitral valve replacement.
Paul Chabert, Hatem Kallel
2020-10-19
Views: 607
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We present the case of a 25-year-old woman without medical history, presenting with acute respiratory failure needing mechanical ventilation. Aetiologic screening showed PVB19 primary infection and concomitant SLE flare-up. We discuss the causative interactions between PVB19 and SLE in the pathogenesis of the disease. Difficulty diagnosing inaugural SLE flare-up concomitant with PVB19 infection can lead to delayed diagnosis and treatment. Inversely, overtreating a SLE-mimicking PVB19 infection with immunosuppressive agents can be highly detrimental.
Ekrem Yetiskul, Aqsa Nisar, Salman Khan, Faris Qaqish, Danyal Khan, Alexander Bershadskiy
2024-02-28
Views: 303
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Anagrelide is a medication primarily used to manage thrombocytosis, an abnormal increase in platelet levels in the blood. It is often prescribed for patients with myeloproliferative disorders, such as essential thrombocythaemia (ET). Given the heightened susceptibility to thromboembolism associated with this condition, the primary emphasis in treatment revolves around reducing the risk of thrombotic events through the administration of cytotoxic agents. While anagrelide is generally effective in reducing platelet counts, it comes with potential side effects, including an increased risk of certain thrombotic events. Anagrelide acts by inhibiting megakaryocyte maturation and platelet release, thereby reducing platelet production. However, this platelet-lowering effect may be accompanied by an increase in platelet activation and reactivity, which could contribute to a prothrombotic state. We present a case of a 60-year-old female with a history of ET, managed with anagrelide and hydroxyurea therapy, who experienced an acute ST-elevation myocardial infarction.
Rami Al-Handola, Dominic Awuah, Aram Minasian
2023-06-26
Views: 420
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We present a case of thyrotoxic periodic paralysis (TPP) presenting with stroke symptoms as a harbinger of Grave’s disease. A 61-year-old female presented with symptoms of abdominal pain and fatigue two weeks prior to admission and reported acute diarrhoea and unintentional weight loss. Investigation revealed thyrotoxicosis with undetectable thyroid stimulating hormone (TSH), elevated free T4 and elevated thyroid stimulating immunoglobulin (TSI). On the third day of admission, while undergoing physical therapy, code stroke was called on account of the onset of right-side predominant acute flaccid paralysis of upper and lower extremities, right-side facial droop, dysarthria and hyporeflexia bilaterally. The patient was alert and fully oriented with stable vitals with no increased labour in breathing at room air. An emergent head and neck CT, angiography, and magnetic resonance imaging (MRI) were negative. Serum potassium was 2.7 mmol/l, requiring prompt replacement. The patient’s paralysis and dysarthria improved over the following three days with a complete reversal of symptoms following the correction of serum potassium. Thyrotoxic periodic paralysis can occur in association with any of the causes of hyperthyroidism. It is due to a significant intracellular shift of potassium, subsequently manifesting clinically with hypokalaemia and muscle paralysis.
Jiri Muller, Jaroslav Radej, Miroslav Kriz, Eliska Hunkova, Jan Kasparek, Martin Matejovic
2023-06-19
Views: 483
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The most common cause of vasoplegic shock in critical care is sepsis. However, although rarely and only in specifically sensitised individuals previously bitten by a tick, red meat may provoke a delayed allergic reaction called an alpha-gal syndrome. We present a case of a protracted life-threatening manifestation of alpha-gal syndrome, which, due to an unusual absence of typical features of anaphylaxis can masquerade as septic shock and calls attention to the premature diagnostic closure as a contributor to diagnostic error. Alpha-gal syndrome is a relatively new, but increasingly recognised health issue. We propose that alpha-gal syndrome should be considered in the differential diagnosis of vasoplegic shock of unclear aetiology even in the absence of typical allergic symptomatology and typical allergen exposure since alpha-gal is present in a wide variety of carriers.
Nouran Eshak, Mahmoud Abdelnabi, Juthipong Benjanuwattra , Amr Ismail, Natnicha Leelaviwat, Zeyad Elharabi, John Culberson
2022-12-23
Views: 500
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Denosumab is one of the most commonly used antiresorptive drugs for osteoporosis treatment and the prevention of skeletal-related events in cancer patients. The purpose of this case report is to highlight potentially life-threatening severe hypocalcaemia as a side effect of denosumab complicated by refractory shock that failed to respond to medical management including intravenous calcium, vasopressors and inotropes in an elderly man with a history of prostatic cancer.
Vinit Singh , Dhairya Gor, Rana Prathap Padappayil , Ali Jaffery , Patrick Lee
2022-03-02
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Venous thromboembolism is a common cause of morbidity and mortality in cancer patients. Given the bleeding risks, determining treatment for malignancy-related thrombosis is challenging, especially in the case of submassive pulmonary embolism (PE) because the risk-benefit ratio in terms of bleeding risk is uncertain. Here we discuss the case of a 53-year-old man with Kartagener syndrome with situs inversus totalis and stage IV non-small cell lung cancer with a recent brain mass resection, presenting with dyspnoea and palpitations. The patient was diagnosed with a submassive PE and only underwent suction thrombectomy through the left internal jugular vein with excellent response. In conclusion, when treating submassive PE, aspiration thrombectomy without thrombolysis is preferable to thrombolysis, which may be contraindicated due to the higher risk of bleeding.
2.1 = | 1.751 Cit. to date |
842 Docs. to date |
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