Upper Gastrointestinal Bleeding Induced by Gastric Ulcer Secondary to Strongyloidiasis: A Case Report.

Strongyloidiasis, a parasitic infestation by Strongyloides stercoralis, involves the gastrointestinal tract with a spectrum from duodenitis to enterocolitis. However, gastric involvement with the manifestation of upper gastrointestinal bleeding is an extremely rare condition due to Strongyloides stercoralis. Due to irregular excretion of larvae, unclear symptoms, paucity of effective diagnostic tools and low parasitic load, makes clinicians difficult to reach the diagnosis of strongyloidiasis. Here, we present a case of upper gastrointestinal bleeding due to a large gastric ulcer whose aetiology was identified to be Strongyloides stercoralis infection of the gastric region by the diagnosis of exclusion. Keywords: gastric ulcer; gastrointestinal haemorrhage; Strongyloides stercoralis; strongyloidiasis.

Iron-deficiency anemia following herpetic esophagitis in a previously healthy female.

Introduction: Herpetic Esophagitis is caused by the Herpes Simplex virus, which generally affects immunocompromised individuals and is rarely seen in healthy individuals. Symptoms are usually self-limiting. Case presentation: We report the case of a 68-year-old female who presented with odynophagia, dysphagia, and epigastric pain with no other underlying disease. Endoscopic findings of soft, nodular, and friable growths just above the squamocolumnar junction with diffuse ulcerations in the distal esophagus, led to the diagnosis. It was confirmed with a histopathological report which revealed multinucleated giant cells with eosinophilic intranuclear inclusions. During follow-up, laboratory investigations revealed iron deficiency anemia, which was the consequence of GI bleeding. Clinical discussion: Herpes Simplex virus esophagitis can occur in immunocompetent individuals and even it can cause food impaction and GI bleeding, which can lead to Iron deficiency anemia. Conclusion: Hence, follow-up of patients is important for early diagnosis and intervention of any complications that may arise.

Aplastic anemia induced by human parvovirus B19 infection in an immunocompetent adult male without prior hematological disorders: A case report.

Introduction and importance: Parvovirus B19 (B19V) is a human pathogenic virus of clinical relevance. Human parvovirus B19 infection can be asymptomatic or frequently associated with erythema infectiosum, or joint symptoms in healthy adults. Aplastic anemia as a complication of human parvovirus infection is rare in healthy adults without prior hematological disorders. Case presentation: We report a case of severe aplastic anemia in a 22-years-old immunocompetent adult male without any hematological dysfunction who presented with periumbilical pain, loose watery stools, and fever with chills and rigor. General examination, laboratory investigation, and peripheral blood smear revealed anemia with leucopenia and relative lymphocytosis, thrombocytopenia, and severe neutropenia. Bone marrow biopsy revealed hypocellular bone marrow with maturation arrest at the proerythroblast stage with intranuclear inclusions and no blast and hematopoietic cells replaced by mature adipocytes in marrow spaces. Parvovirus B19 infection was confirmed by viral serology and polymerase chain reaction. Clinical discussion: Asymptomatic or mild infection occurs most often when B19 affects immunocompetent adults. However, this is the fourth case reporting severe aplastic anemia in immunocompetent adults and the first case reported in immunocompetent adult males. The patient was admitted for close monitoring and supportive management, which effectively improved the patient's clinical condition, and discharged with a strict follow-up schedule in an outpatient setting. Conclusion: Thus, acute infection with this virus must be considered a cause of acquired aplastic anemia even in individuals without underlying disease.

Late onset Wilson Disease with normal neuro-psychiatric status: A case report.

Introduction: Late onset Wilson disease (WD) is a rare form of WD. WD has variability of clinical presentations from acute liver failure to chronic liver disease (CLD). The hepatic and neurological variants of WD have wider variations. Case presentation: A 55-year-old female, known case of CLD, presenting with generalized body swelling and abdominal pain, was diagnosed with late onset WD with normal neuro-psychiatric status. She was treated with zinc and considered for liver transplantation. Clinical discussion: Late onset WD is itself a rare form of WD. Within it, neurological manifestations are common in late onset WD, which was quite opposite as compared to our case. Similarly, diagnostic delay has been a concern in late onset WD with CLD as with our case. Conclusions: In spite of being uncommon in later age, WD and its different variations like with normal neuro-psychiatric status should be considered as an etiology in cases of unexplained liver diseases.

Superior mesenteric venous thrombosis in a 47 years old male with protein S deficiency: A case report.

Introduction: Mesenteric venous thrombosis is due to blood clot in veins that drain blood from the intestine. It may lead to mesenteric ischemia. Protein S deficiency is one of the causes of superior mesenteric vein thrombosis. Case presentation: A 47 years old male patient presented with pain in the abdomen. Contrast CECT shows filling defect in the superior mesenteric venous thrombosis. Coagulometer showed lower protein S activity than that of normal. Clinical discussion: Proper diagnosis is needed for early detection so that proper intervention can be made on time. Anticoagulation and vitamin K antagonists are given. Conclusions: Though rare, protein S deficiency should be considered a possible cause of mesenteric venous thrombosis.

Seronegative neuromyelitis optica spectrum disorder with longitudinally extending transverse myelitis and optic neuritis: A case report.

Introduction: Neuromyelitis Optica (NMO; Devic syndrome,1894) is a CNS demyelinating syndrome. Significant proportion of neuromyelitis optica spectrum disorder is associated with Anti AQ4 Ab. The revised diagnostic criteria for neuromyelitis optica spectrum disorder (2015) has been proposed on the basis of Anti AQ4 Ab status. Most of cases reported has been found in females. It presents with multiple remissions. Common features of acute myelitis and optic neuritis seems to be the usual presentation. Case presentation: Herein we report a case of a 35-year-old male with longitudinally extending transverse myelitis and Optic Neuritis with confirmation of Anti AQ4 Ab negative status with presentation of bilateral below knee weakness and incontinence of bowel and bladder. It was confirmed by Magnetic Resonance Imaging. Clinical discussion: Seronegative neuromyelitis optica spectrum disorder recently classified by 2015 diagnostic criteria associated with strict clinical presentations neuroimaging findings and exclusions of differentials. It presents with a poor prognosis particularly in relapsing course. Conclusion: We report a case of seronegative neuromyelitis optica spectrum disorder. The prognosis of relapsing course is poor. Early diagnosis and immunomodulators are required to decrease chances of recurrence. Further development of diagnostic modalities in seronegative neuromyelitis optica spectrum disorder is required.

Central pontine myelinolysis in a chronic alcoholic patient with mild hyponatremia: A case report.

Introduction: Central pontine myelinolysis is a type of osmotic demyelination syndrome, which involves damage to parts of brain most commonly pons. The most common causes include rapid correction of hyponatremia but other precipitating factors including alcoholism, diabetes, and chronic liver disease should also be considered. Case presentation: We present a case of 44-year-old male with a history of chronic alcohol consumption, who presented in emergency room with complaints of slurring of speech and weakness of both upper and lower limbs. His MRI brain reveals 'trident-shaped' appearance with findings of High T2W/FLAIR signal noted in the pons with relative sparing of the periphery and hypo intense on T1W images. He was managed conservatively. Clinical discussion: Proper diagnosis with MRI is needed for early detection so that proper intervention can be made on time. Conclusion: CPM can occur in the patient even if they are normonatremic or hyponatremic but can precipitate in Chronic Alcoholic patients.