International Medical Case Reports Journal最新文献

In 2022, there were 249 million cases of malaria globally, resulting in 608,000 deaths. The majority of cases and deaths occurred in the WHO (World Health Organization) African Region. A study in our region found that, out of 263,476 individuals, 148,734 had P. falciparum, 106,946 had P. vivax, and 7,796 had mixed infections. The prevalence of P. falciparum (Plasmodium falciparum) was 8.97% and P. vivax (Plasmodium Vivax) was 7.94%. Although there have been a few reported cases of cerebral malaria caused by P. vivax, there is currently no comprehensive analysis of such cases. All the cases that have been reported so far involved individuals living in malaria-endemic areas, who presented with symptoms characteristic of cerebral malaria. Cerebral malaria was diagnosed based on the clinical algorithm which WHO used except we used P. vivax instead of P. falciparum The diagnosis of these cases was confirmed through thin blood film examination and Rapid Diagnostic Tests (RDTs). Therefore, this report aims to provide additional data on the occurrence of P. vivax as a cause of cerebral malaria. It also recommends further studies to reassess the current clinical case definition of cerebral malaria mainly in endemic areas as it affects patient treatment outcome.

Background: Coloboma means curtailed in Greek language. It is mainly used when normal tissue of the eye or another organ is not present since birth. Coloboma is a congenital abnormality mainly caused by incomplete closure of the embryonic fissure of the choroid part of eye.

Purpose: The aim of this case report is to share the clinical findings in a patient with bilateral iris coloboma, low vision, and headache.

Patients and methods: Case report.

Results: An eleven-year-old boy with low vision and headache visited the University Eye Hospital of Kabul University of Medical Science (UEHKUMS) for consultation. Ophthalmic examination revealed a bilateral iris coloboma without concomitant chorioretinal defect, refractive error, and high intraocular pressure in both eyes. The refractive error of the patient was corrected by advising proper glasses, and the high intraocular pressure was controlled by anti-glaucoma drops. After several follow-up visits, the patient no longer complained of headache and low vision.

Conclusion: Visiting patients with iris coloboma should be considered for intraocular pressure (IOP) check, and screening of other family members is mandatory.

Background: Malaria can lead to anemia, a condition marked by a reduction in red blood cells or lower than typical levels of hemoglobin. This condition mainly affects women and children and, in severe cases, can hinder the cognitive and motor development of children. It also poses significant risks for pregnant women and their unborn children.

Case presentation: An 18-month-old girl and her mother, referred from conflict-affected West Wollega, Ethiopia due to severe malaria, were admitted to Assosa General Hospital, Ethiopia, with critical health indicators. The daughter (case 1) had a hemoglobin level of 0.8 g/dL, a red blood cell count of 0.44 × 10^6u/L, an oxygen saturation of 90%, a body temperature of 36.6 °C, a heartbeat of 132 beats per minute, and a respiratory rate of 48 breaths per minute. She displayed signs of pale conjunctivitis and severe palmar paleness, and weighed 7 kg. The mother(case 2), aged 35, also had a history of severe malaria and presented with a critically low hemoglobin level of 2.5g/dL and a red blood cell count of 0.75 × 10^6u/L, with an oxygen saturation of 89%. Blood transfusion and malaria treatment were administered, and by the end of their hospital stay, both cases' symptoms had resolved, and they returned to normal baseline vital signs, including their hemoglobin levels.

Conclusions: Severely low hemoglobin levels, worsened by severe malaria, present a significant danger in cases of anemia. As far as I am aware, this might be the lowest hemoglobin level recorded. Promoting awareness, economic empowerment initiatives, alongside routine provision of iron supplements and Prompt malaria diagnosis and treatment to create a comprehensive approach that addresses the multifaceted challenges posed by anemia, ultimately leading to improved health outcomes for vulnerable populations.

Purpose: Brown tumors, also known as cystic fibrosa, are rare, benign, osteolytic, fibrotic lesions of the bones that occur secondary to hyperparathyroidism. They are caused by increased osteoclastic activity leading to an abnormal bone metabolism.

Case description: Here, we present the case of a 58-year-old male, who presented with painful bony lesions, initially attributed to metastatic disease. After biochemical workout, imaging and biopsy, the nature of the lesions was revealed. We discuss the differential diagnosis and clinical management of the disease.

Conclusion: Patients with brown tumors should be assessed in the differential diagnosis of bony lesions and should always be tested for hyperparathyroidism. An early diagnosis is crucial for the successful treatment of such patients.

Hemodynamic instability in patients with clozapine intoxication can indirectly reflect the serum concentration of clozapine.We have described a case of a 32-year-old pregnant woman who developed life-threatening clozapine toxicity at 28 weeks of gestation. The levels of clozapine and norclozapine in the serum were high. We initiated hemoperfusion(HP) and other detoxification therapies to remove the drug. The patient had severely dilated peripheral blood vessels, which led to cardiac symptoms such as fatal hypotension and uncontrollable tachycardia, resulting in very high cardiac output and elevated Central venous oxygen saturation (ScvO2). Pharmacological intervention significantly improved the hemodynamics.In light of our observations in the ongoing case, we posit that evaluating hemodynamic parameters before and after blood detoxification could serve as a valuable means to gauge effectiveness and provide guidance for treatment.

We report a case of a 62-year-old male who was diagnosed with advanced rectal cancer. The attending gastro-enterologist initiated chemotherapy using capecitabine plus oxaliplatin and bevacizumab; however, this treatment regimen was discontinued, as the patient developed a skin rash. Once the skin rash improved, chemotherapy was re-initiated using a combination of trifluridine and tipiracil hydrochloride (TAS-102). The patient developed high fever and dyspnea 2 months after initiation of TAS-102. Chest high-resolution computed tomography showed bilateral diffuse ground glass opacities in all lung lobes with traction bronchiectasis. At this time, the gastro-enterologist consulted our department. The patient was put on non-invasive positive pressure ventilation due to worsening respiratory symptoms. The patient was suspected to develop TAS-102-induced interstitial pneumonia based on positive TAS-102 drug-induced lymphocyte stimulation test. The patient's respiratory symptoms and radiological findings improved after corticosteroid treatment. The corticosteroid dose was gradually decreased by 5 mg. Thereafter, chemotherapy was re-initiated using different anti-cancer agents.

Background: Severe heart failure or cardiogenic shock might arise as a consequence of fulminant myocarditis if it manifests and advances swiftly. The effective implementation of an immunological modulation regimen and mechanical circulatory support has proven instrumental in preserving the lives of individuals experiencing hemodynamic disturbance.

Case presentation: The current report described a severe instance of fulminant myocarditis in an 18-year-old young woman who presented with severe hypoxemia and hemodynamic instability. The patient was treated with a combination of optimal medical therapy, immunological modulation, extracorporeal membrane oxygenation (ECMO), and an intra-aortic balloon pump (IABP) to support him through his critical period of hemodynamic collapse.

Conclusion: The case presented herein underscored the prompt reversal of life-threatening fulminant myocarditis subsequent to a comprehensive treatment regimen encompassing optimal medical therapy and aggressive mechanical circulatory support.

Adults who have had varicella zoster virus (VZV) infection may experience the unusual consequence of necrotizing fasciitis (NF), which is brought on by a secondary bacterial infection. The optimum approach to treat this medical condition is with a precise diagnosis, quick antibiotic therapy, and immediate surgery. We present 36-year-old case of post chickenpox NF in an immunocompetent male adult patient by diagnosing clinical and laboratory investigations.

Background: Hydatid disease is a tapeworm parasitic infection caused by Echinococcus granulosus that commonly affects the liver and lungs during its life cycle in the human body. Orbital involvement is a very rare occurrence and isolated orbital Echinococcosis is extremely rare.

Case presentation: A 60-year-old female Eritrean woman presented with 3-month history of painless protrusion of the left eye. Physical examination showed significantly decreased visual acuity of the left eye, left eye proptosis, and papilledema. Laboratory investigations were normal and orbital CT scan examination was suggestive of orbital hydatid cyst. After giving two weeks course of oral Albendazole, anterior orbitotomy and cyst excision was done. Post-op biopsy was conclusive of orbital hydatid cyst. She had mild lid swelling and adduction deficit on her post-operative follow-up. Subsequent longer duration of follow-up of the patient was not possible since the patient relocated back to Eritrea.

Conclusion: Orbital hydatid cyst is an extremely rare presentation of human Echinococcus granulosus infection. However, it should be considered one of the differential diagnoses among patients living in an endemic area and presenting with proptosis of the eye. A preoperative course of anthelmintic followed by surgical excision of the cyst is the definitive management.