Wells Syndrome: A Rare Skin Manifestation of Non-Hodgkin's Lymphoma.

Eosinophilic cellulitis, also known as Wells syndrome, presents a wide range of morphological spectrum, from pruritic erythematous papules, nodules, and pustules to urticarial and bullous lesions. This is a rare dermatological condition and is known to develop after treatment of hematological malignancy. Here, we report a case of Wells syndrome that was the initial presentation of lymphoma, preceding all other symptoms by six months.

Characterization of Enterocytozoon hepatopenaei causing hepatopancreatic microsporidiosis in L. vannamei and a new molecular method for its detection in shrimps, and other environmental samples.

Hepatopancreatic microsporidiosis (HPM) caused by Enterocytozoon hepatopenaei (EHP) is a disease of utmost concern in almost all shrimp growing countries. The pathogen was characterized by ultramicrography, histopathology and phylogenetic analysis of 18srDNA. A total of 183 biological samples were collected from all major shrimp growing states of the country.

High prevalence of Enterocytozoon hepatopenaei in shrimps Penaeus monodon and Litopenaeus vannamei sampled from slow growth ponds in India.

Hepatopancreatic microsporidiosis in cultivated Litopenaeus vannamei and Penaeus monodon is caused by the newly emerged pathogen Enterocytozoon hepatopenaei (EHP). It has been detected in shrimp cultured in China, Vietnam and Thailand and is suspected to have occurred in Malaysia and Indonesia and to be associated with severely retarded growth. Due to retarded shrimp growth being reported at farms in the major grow-out states of Tamilnadu, Andhra Pradesh and Odisha in India, shrimp were sampled from a total of 235 affected ponds between March 2014 and April 2015 to identify the presence of EHP.

Acute Hepatitis E-Associated Acute Pancreatitis: A Single Center Experience and Literature Review.

Objective: Because acute pancreatitis (AP) associated with acute hepatitis E is rarely reported, we present such a case series.

Methods: Records of patients admitted with AP to our institution between May 2007 and December 2013 were reviewed. Diagnosis of AP and acute hepatitis E was based on high serum amylase and/or lipase (>3 times the upper normal limit) and abdominal imaging and presence of serum IgM antibodies against hepatitis E virus, respectively.

Procalcitonin as a marker of sepsis in alcoholic hepatitis.

Background: Early diagnosis of sepsis in alcoholic hepatitis is important for selecting the appropriate therapy. The role of procalcitonin (PCT) to diagnose sepsis in patients with alcoholic hepatitis and systemic inflammatory response syndrome (SIRS) is not yet clear.

Methods: All patients admitted with alcoholic hepatitis and SIRS underwent measurement of serum PCT and C reactive protein (CRP) levels within 24 h of admission.

Rapid and sensitive detection of Phytophthora colocasiae responsible for the taro leaf blight using conventional and real-time PCR assay.

Conventional and real-time PCR assays were developed for sensitive and specific detection of Phytophthora colocasiae, an oomycete pathogen that causes leaf blight and corm rot of taro. A set of three primer pairs was designed from regions of the RAS-related protein (Ypt1), G protein alpha-subunit (GPA1) and phospho-ribosylanthranilate isomerase (TRP1) genes. In conventional PCR, the lower limit of detection was 50 pg DNA, whereas in real-time PCR, the detection limit was 12.

Primary Gastric Lymphoma Presenting as Acute Pancreatitis: A Case Report.

Context: Diffuse large B-cell lymphoma is the commonest form of non-Hodgkin lymphoma. Gastro-intestinal tract and bone marrow are common extra-nodal sites of lymphomatous involvement.

Case Report: A 54-year-old woman presented with acute onset epigastric pain.

Genetic diversity of Phytophthora colocasiae isolates in India based on AFLP analysis.

Phytophthora colocasiae that causes taro leaf blight is one of the most devastating diseases of taro which is widely distributed in India. Inter and intra-specific genetic diversity among P. colocasiae isolates collected from same field was assessed using amplified fragment length polymorphism (AFLP) marker.

Polymerase chain reaction assay for rapid, sensitive detection, and identification of Colletotrichum gloeosporioides causing greater yam anthracnose.

Anthracnose caused by Colletotrichum gloeosporioides is an economically important disease which affects greater yam (Dioscorea alata L.) worldwide. Apart from airborne conidia, the pathogen propagules surviving in soil and planting material are the major sources of inoculum.

Heart rate variability in middle-aged men with new-onset hypertension.

Background: It has been well established that hypertension is associated with autonomic dysregulation. Studies investigating HRV have established that hypertension is characterized by sympathetic overactivity and or attenuation of parasympathetic modulation of the heart.

Methods: We examined short-term heart rate variability (HRV) as well as conventional indices of cardiovascular autonomic function including heart rate variation during deep breathing (HRVdb), 30: 15 ratio, pressor response to quiet standing and isometric handgrip in 35 male subjects (39 +/- 7 year, mean +/- SD) with new-onset hypertension (resting BP 155 +/- 17/101 +/- 8 mm Hg) and 17 age-matched normotensive men (resting BP: 111 +/- 7/71 +/- 5 mmHg).

Asymptomatic right atrial thrombus in a case of nephrotic syndrome.

Hypercoagulable state in nephrotic syndrome can be complicated by thrombosis in unusual sites. We describe the case of a steroid-responsive nephrotic syndrome in an adult patient complicated by isolated thrombus in the right atrium which was completely asymptomatic. The patient was treated with steroids, anticoagulation and excision of the intracardiac thrombus with complete resolution.