Co-occurrence of hydatid cyst liver with acute myeloid leukaemia: A rare case report.

The term "hydatid disease" refers to echinococcosis. Echinococcosis is a zoonotic disease caused by the larval stage of the Echinococcus parasite. The disease is widespread in regions where the parasite is endemic, particularly in developing nations like India. However, there are only a couple of documented case studies of echinococcosis associated with hematological malignancy in the literature. We present an extremely uncommon case of a 36-year-old male who had liver hydatidosis and was diagnosed with acute myeloid leukemia (AML)-M1. The patient received treatment for acute myeloid leukemia (daunomycin, cytarabine, and 5-azacytidine), followed by management of hydatid disease after complete remission of acute leukemia. The patient underwent periodic evaluations for one year and exhibited satisfactory improvement.

A Giant Scrotal Neurofibroma in a Child Masquerading as Filariasis: Uncommon Presentation of a Common Disease.

Neurofibroma of the scrotum is a very uncommon benign neoplasm, specifically when it affects teenagers and is not associated with neurofibromatosis type I. To the best of our knowledge, only a couple of cases of neurofibroma in children have been documented. Here, we report a case study of a 17-year-old boy who had a giant scrotal lump for ten years masquerading clinically as filariasis. A provisional diagnosis of benign nerve sheath neoplasm was made based on cytology findings. The lump was surgically removed from the patient, and a histopathological and immunohistochemistry examination established the diagnosis of neurofibroma. The combined clinical, preoperative cytological, histological, and immunohistochemistry findings were not presented in the literature in any of the formerly documented cases of scrotal neurofibroma. The current case expands the spectrum of differential diagnoses for scrotal tumours that clinicians have previously observed.

An unexpected parasite in bone marrow: Uncommon presentation of a common disease.

Elephantiasis, also known as filariasis, is a severe public health issue in India. Microfilariae in the bone marrow smears are an unusual and incidental finding. Every peripheral blood and bone marrow aspirate smear must be screened for microfilariae in endemic areas to identify asymptomatic carriers. Here, we report a case of a 50-year-old man who presented with pyrexia of unknown origin. He had mild pallor and right-side inguinal lymphadenopathy. Peripheral blood showed anemia and leukocytosis with neutrophilia. Other serological tests, radiological examination, and aspiration cytology from the lymph node were inconclusive. The bone marrow aspirate smears incidentally displayed microfilaria, and the inguinal lymph node demonstrated an adult filaria worm. The association of microfilaria infection with pyrexia of unknown origin (PUO) and peripheral blood neutrophilia has been rarely reported in the literature. The patient recovered from fever and weakness with antifilarial medication and hematinics.

An Uncommon Case of Plasmodium vivax Malaria with Disseminated Intravascular Coagulation: Rare Case Report with Review of Literature.

ABSTRACT: Malaria is a severe health issue in India despite government efforts. Malaria has many complications, some of which can be life-threatening. Disseminated intravascular coagulation (DIC) is a prominent malaria complication, besides renal failure, cerebral malaria, pulmonary edema, and anemia. We report a young man with Plasmodium vivax malaria who developed septic shock due to DIC. A 25-year-old male had a fever, abdominal pain, vomiting, and nausea for 5 days. On clinical examination, the patient was in distress and had a fever of 102.6°F with a blood pressure of 86/46 mmHg. A complete blood count revealed anemia, leukocytopenia, and severe thrombocytopenia. Peripheral blood smear findings showed a P. vivax parasite in red blood cells with the presence of a few schistocytes. Further coagulation tests showed raised prothrombin, partial thromboplastin time, and d-dimer. DIC and septic shock required critical care unit admission. Conservative treatment with artesunate and lumefantrine completely cured him. This unusual case shows that P. vivax causes severe malaria and its morbid consequences. It stresses early diagnosis and treatment to prevent mortality and morbidity.

RésuméLe paludisme constitue un grave problème de santé en Inde, malgré les efforts du gouvernement. Le paludisme entraîne de nombreuses complications, dont certaines peuvent mettre la vie en danger. La coagulation intravasculaire disséminée est une complication importante du paludisme, outre l'insuffisance rénale, le paludisme cérébral, l'œdème pulmonaire et l'anémie. Nous rapportons un jeune homme atteint de paludisme à P. vivax qui a développé un choc septique dû à une coagulation intravasculaire disséminée. Un homme de 25 ans a eu de la fièvre, des douleurs abdominales, des vomissements et des nausées pendant 5 jours. A l'examen clinique, le patient était en détresse et avait une fièvre de 102,6°F avec une tension artérielle de 86/46 mmHg. Une formule sanguine complète a révélé une anémie, une leucocytopénie et une thrombocytopénie sévère. Les frottis sanguins périphériques ont montré un parasite P. vivax dans les globules rouges avec la présence de quelques schizocytes. D'autres tests de coagulation ont montré une augmentation du taux de prothrombine, du temps de céphaline et des d-dimères. Une coagulation intravasculaire disséminée et un choc septique ont nécessité une admission en unité de soins intensifs. Un traitement conservateur à base d'artésunate et de luméfantrine l'a complètement guéri. Ce cas inhabituel montre que P. vivax provoque un paludisme grave et ses conséquences morbides. Il met l'accent sur un diagnostic et un traitement précoces pour prévenir la mortalité et la morbidité.

Staphylococcus hemolyticus: The Most Common and Resistant Coagulase-Negative Staphylococcus Species Causing Bacteremia in North India.

INTRODUCTION: Coagulase-negative Staphylococcus (CoNS) species are normal skin commensals but may also cause bacteremia. Therefore, isolating a CoNS species on blood culture often leads to a diagnostic dilemma about whether to consider the isolate as a true pathogen or not. This study was done to understand the distribution of various CoNS species in bloodstream infections, determine their antibiotic resistance patterns, and identify possible risk factors and patient outcomes in hospital settings. MATERIALS AND METHODS: Inpatients with confirmed bacteremia defined as isolation of the same CoNS species with similar antibiograms from paired blood culture bottles, which were obtained from patients with at least clinical evidence of infection, were included. The isolates obtained were studied for CoNS species distribution and antibiotic resistance patterns, and the corresponding patients were assessed for possible risk factors and outcomes. RESULTS: A total of 170 CoNS isolates obtained from 85 patients were analyzed. Staphylococcus haemolyticus (S. haemolyticus)(90, 52.9%) was the most common species isolated, and it was also the most resistant of all, followed by S. hominis (50, 29.4%), S. epidermidis (26, 15.3%), S. lentus (2,1.2%), and S. succinus (2,1.2%). S. haemolyticus and S. hominis were significantly more isolated from patients aged 18-60 years and >60 years, respectively. Methicillin-resistant (MR)-CoNS (68.8%) were significantly more resistant than methicillin-sensitive (MS)-CoNS (31.2%) to certain antibiotics, and none were resistant to vancomycin, linezolid, or teicoplanin. Mortality occurred in 17.6% of patients, which was most commonly associated with S. haemolyticus infection. CONCLUSION: Age-specific predisposition of CoNS species, high rates of methicillin resistance, and mortality in CoNS bacteremia are highlights of this study. To our knowledge, we are the first to study the age-related association of CoNS species.

Ovarian aspergilloma in an immunocompetent patient masquerading as ovarian neoplasm.

Aspergillus is a ubiquitous fungus that can cause a variety of clinical syndromes. It can lead to a spectrum of clinical presentations depending upon the severity of the disease, degree of immune compromisation, nature and intensity of inflammatory host response. Ovarian aspergilloma is extremely unusual, only a few case reports have been described in the literature. Here, we report a case of ovarian aspergilloma which was masquerading as ovarian neoplasm on clinical examination and radiology. To the best of our knowledge, this is the first case report of isolated ovarian aspergillosis in an immunocompetent patient.

Prostate Tuberculosis Masquerading as Prostate Carcinoma: A Rare Case Report.

Genitourinary tuberculosis (GUTB), the second most frequent type of extrapulmonary tuberculosis (TB) in endemic regions, was initially described by Wildbolz in 1973. The prostate and epididymis are the first sites of male genital tuberculosis, followed by the seminal vesicles and the testicles. Here, we describe a case of a 65-year-old male who presented with obstructive lower urinary tract symptoms (LUTS) for the previous six weeks. The digital rectal examination revealed prostatic enlargement with a firm and nodular surface. A high prostate-specific antigen level (88 ng/ml) was found in serum analysis. There was a suspicion of prostate cancer on the basis of clinical, radiological, and serological examination. In view of the suspicion of carcinoma, a prostate biopsy was performed, which revealed the proliferation of prostatic glandular and stromal elements with interspersed granulomas, necrosis, and aggregates of mature lymphoid cells. The histopathology findings were indicative of benign prostatic hyperplasia with granulomatous prostatitis. Ziehl-Neelsen (ZN) stain was negative for acid-fast bacilli. The cartridge-based nucleic acid amplification test (CBNAAT) for Mycobacterium tuberculosis was ordered on the prostate biopsy tissue bits, which showed positive results. On the basis of histopathology and nucleic acid amplification test, the diagnosis of prostate tuberculosis was considered. There are no specific clinical and radiological findings related to prostate tuberculosis; hence, the diagnosis can be established only after histopathological examination and tissue-based cartridge-based nucleic acid amplification test. Clinicians should have a high index of suspicion for tuberculosis, especially in patients from endemic countries who present with symptoms of the lower urinary tract, especially if there is granulomatous inflammation coupled with necrosis.

Seropositivity of Anti-SARS CoV2 IgG antibodies in health care workers of an Indian tertiary care hospital during COVID-19.

PURPOSE: Health care workers [HCW] are at a higher risk of infection SARS CoV2 infection due to frequent and close contact to patients with COVID-19. METHODS: Serum samples from 500 HCW's were tested for SARS CoV2 IgG antibodies in October 2020. A questionnaire was used to collect demographic and clinical data. All these HCWs were tested for COVID-19, in 2nd week of September 2020, as a hospital policy. RESULTS: Anti SARS CoV2 antibodies were detected in 128/ 500 [25.6%] HCWs. A total of 195/ 500 [39%] enrolled cases had already tested positive for Covid-19 at least once in last six months by RT-PCR. Sixty eight percent of HCWs with previous COVID-19 positivity by RT- PCR tested positive for Anti SARS CoV2 antibodies, whereas only 2.76% of asymptomatic HCWs tested positive. Of 121 anti SARS-CoV-2 IgG positive persons, 70 [57.85%] had CT value â€‹< â€‹25. Low CT value and asymptomatic cases had a strong reverse statistically significant association with SARS CoV2 IgG antibody positivity. CONCLUSIONS: We report that sero-conversion rate in HCWs is similar to that in general population suggesting that preventive practices used in hospitals are satisfactory. Cases with low viral counts in respiratory sample and asymptomatic cases have lower rate of seroconversion.

Outcomes in Oxacillinases ß-Lactamases (OXA-48) and New Delhi Metallo-ß-Lactamase (NDM-1)-Producing, Carbapenem-Resistant Klebsiella Pneumoniae Isolates Obtained From Bloodstream Infections.

BACKGROUND: Carbapenemase-producing Klebsiella pneumoniae (CRKP) has become a menace in several intensive care units, which needs to be controlled immediately after being reported by a laboratory. Detection in the laboratory is usually done using phenotypic methods and it is not known whether knowledge of these genes helps in individual patient management. This study aimed to compare the outcomes of oxacillinases ß-lactamases (OXA-48) and New Delhi metallo-ß-lactamase (NDM-1)-producing CRKP isolates, the two most common carbapenemases reported from India, obtained from patients with bloodstream infections in an ICU in a tertiary care center in North India and to compare the different laboratory methods for their detection. MATERIALS AND METHODS: Klebsiella pneumoniae isolates obtained from the blood culture of patients admitted to various ICUs were subjected to conventional polymerase chain reaction (PCRs) for blaNDM and blaOXA48-like genes. Those positive for any of the genes were tested by the modified carbapenem inactivation method (mCIM) and if found positive were also subjected to ethylenediamine tetraacetic acid (EDTA)-modified carbapenem inactivation method (eCIM). Antibiotic susceptibility tests (AST) were performed and clinical data were recorded. RESULTS: A total of 49 isolates were positive for one or more carbapenemase genes (30 {61.2%} for blaNDM gene only, 13 {26.5%)} for blaOXA48-like gene only, and six {12.2%} for both). The sensitivity, specificity, positive predictive value (PPV), and negative predictive value (NPV) of mCIM were found to be 77.6%, 100%, 100%, and 78.9%, respectively. Statistically significant differences were found in the AST pattern between the isolates with two genes. Increased MIC levels of colistin were observed, though they lay in the sensitive range. Mortality occurred in all six patients who were infected with CRKP harboring both the genes though no significant difference was observed in NDM and OXA-48 producing CRKP isolates. CONCLUSION: Surveillance of carbapenemase genes in a hospital setting is essential. The possible reasons for the low diagnostic accuracy of mCIM and differences in AST patterns are discussed.