Influenza Vaccination and Guillain-Barré Syndrome: Reality or Fear.

Guillain-Barré syndrome (GBS) is an inflammatory disorder and an acute immune-mediated demyelinating neuropathy that causes reduced signal transmissions, progressive muscle weakness, and paralysis. The etiology of the syndrome still remains controversial and uncertain. GBS can be initiated and triggered by respiratory tract infections such as influenza, and intestinal infections such as .

Neonatal sepsis in Iran: A systematic review and meta-analysis on national prevalence and causative pathogens.

Background: Neonatal sepsis is accounted for 30-50% of annual neonatal deaths in developing countries. We performed a systematic review and meta-analysis study to evaluate the national prevalence and identification of the etiological pathogens of neonatal sepsis in Iran.

Methods: A comprehensive literature search was done on the national and international databases for studies published between 2000 and 2019.

Cytological Diagnosis of Rosai-Dorfman Disease: A Study of Twelve Cases with Emphasis on Diagnostic Challenges.

Context: Rosai-Dorfman disease, also known as Sinus histiocytosis with massive lymphadenopathy, is a benign proliferative disorder of histiocytes. It typically affects lymph nodes; however, extranodal disease is being increasingly reported. The latter entity poses exceptional diagnostic challenge clinico-radiologically by forming mass lesions.

Intestinal parasites in hemodialysis patients from developing countries: A systematic review and meta-analysis.

Intestinal parasitic infection (IPI) is the main cause of gastrointestinal complications in hemodialysis patients due to their impaired immune systems. We conducted a systematic review and meta-analysis to evaluate the prevalence and odds ratio (OR) of IPIs in this population. Relevant eligible studies were identified by searching the PubMed, Science Direct, Scopus, Web of Science, and Google scholar databases up to January 30, 2019.

Human Immunodeficiency Virus and risk of pre-eclampsia and eclampsia in pregnant women: A meta-analysis on cohort studies.

Maternal HIV infection is related to several perinatal adverse outcomes. This study is aimed at establishing whether maternal HIV infection is associated with the development of pre-eclampsia (PE) and eclampsia. We comprehensively searched MEDLINE/PubMed, Web of Science, SCOPUS and Embase databases for relevant studies published up to 20 November 2018, without time and language restrictions.

High Prevalence of CKD of Unknown Etiology in Uddanam, India.

Introduction: There were concerns raised regarding a high prevalence of chronic kidney disease (CKD) in Uddanam, a fertile subtropical low-altitude territory in the southern Indian state of Andhra Pradesh. The present study was undertaken to ascertain the prevalence of CKD, disease characteristics, and risk factor profile in this area.

Methods: We selected 2210 subjects (age >18 years) using multistage sampling.

Helicobacter pylori infection in children: an overview of diagnostic methods.

Children differ from adults regarding Helicobacter pylori (H. pylori) infection in many terms. H.

Checkpoint immunotherapy by nivolumab for treatment of metastatic melanoma.

Clinical management of metastatic melanoma suffered historically from a lack of effective targeted and immunotherapies due to short-lived clinical responses. Recent advances in our understanding of tumor-immune signaling pathways, discovery of immunosuppressive checkpoints, and subsequent development of antibodies that target these checkpoints reverses the situation to some extent. Two antibodies ipilimumab and nivolumab gained Food and Drug administration approval for the treatment of metastatic melanoma and target two major immunosuppressive checkpoints cytotoxic T lymphocyte antigen and programmed cell death protein 1 (PD-1), respectively.

Helicobacter pylori evasion strategies of the host innate and adaptive immune responses to survive and develop gastrointestinal diseases.

Helicobacter pylori (H. pylori) is a bacterial pathogen that resides in more than half of the human population and has co-evolved with humans for more than 58,000 years. This bacterium is orally transmitted during childhood and is a key cause of chronic gastritis, peptic ulcers and two malignant cancers including MALT (mucosa-associated lymphoid tissue) lymphoma and adenocarcinoma.

Diagnostic methods for Helicobacter pylori infection: ideals, options, and limitations.

Helicobacter pylori (H. pylori) resides in the stomach, colonizes gastric epithelium, and causes several digestive system diseases. Several diagnostic methods utilizing invasive or non-invasive techniques with varying levels of sensitivity and specificity are developed to detect H.

A randomized clinical trial of intrathecal magnesium sulfate versus midazolam with epidural administration of 0.75% ropivacaine for patients with preeclampsia scheduled for elective cesarean section.

Background And Aims: Magnesium sulfate and midazolam have been used as adjuvants to local anesthetics via intrathecal and epidural routes to augment the quality of block and prolong postoperative analgesia. This study compares addition of intrathecal magnesium sulfate versus intrathecal midazolam to epidurally administered isobaric ropivacaine as a part of combined spinal epidural technique in pre-eclamptic parturients undergoing elective cesarean section.

Material And Methods: After institutional ethics committee approval and written informed consent, 50 pre-eclamptic parturients were randomly allocated to one of the two groups of 25 each to either receive intrathecal magnesium sulfate (50 mg) or intrathecal midazolam (1 mg) in combination with epidural ropivacaine (0.

Approach to undifferentiated dyspnea in emergency department: aids in rapid clinical decision-making.

Background: Diagnosis and management of patients presenting with acute dyspnea is one of the major challenges for physicians in emergency department (ED). A correct diagnosis is frequently delayed and difficult to ascertain, and clinical uncertainty is common, explaining the need for rapid diagnosis and a management plan. The primary aim of our study is to assess a diagnostic strategy using multiorgan point of care ultrasonography (USG) to differentiate patients presenting with acute dyspnea to ED into different diagnostic categories for timely management in a resource-limited setting.

Comparative evaluation of indigenous ELISAs for detection of anti-cysticercus IgG antibodies in serum from clinically and radiologically suspected cases of neurocysticercosis.

Neurocysticercosis (NCC) is an important but neglected tropical infectious disease, which is recently recognized as a global problem due to its potentiality for human-to-human transmission beyond tropics. The laboratory diagnosis of NCC is considered useful to confirm clinical and radiological diagnosis. However there is a lack of indigenous diagnostic method particularly in the tropical developing countries.

Denture Care Practices and Perceived Denture Status among Complete Denture Wearers.

Aims And Objectives: Considerable importance to oral health care was lacking in India, and oral health neglect continues to exist, which is evident in the low utilization rates and poor oral health status. Conventional dentures are the most common alternative in restoration of lost teeth. Without proper denture care practices, there is an increased risk of developing a multitude of problems.

Efficacy of in-house fluorescent stain for fungus.

Context: Mycotic infections are gaining importance in the present day medicine, and definite demonstration of fungus is essential for diagnosis. Small numbers of organisms in the smear can be identified by fluorescence microscopy. Calcofluor white (CFW) fluorescent stain is a textile brightener mixed with Evans blue.

A Rare Case of Neglected Traumatic Anterior Dislocation of Hip in a Child.

Introduction: Post traumatic hip dislocations are very rare in children. Neglected anterior hip dislocations in children are not described in literature so far. Here, we present a case of 6 weeks old anterior hip dislocation successfully managed by open reduction.

Incidence of tuberculosis among school-going adolescents in South India.

Background: Tuberculosis (TB) incidence data in vaccine target populations, particularly adolescents, are important for designing and powering vaccine clinical trials. Little is known about the incidence of tuberculosis among adolescents in India. The objective of current study is to estimate the incidence of pulmonary tuberculosis (PTB) disease among adolescents attending school in South India using two different surveillance methods (active and passive) and to compare the incidence between the two groups.

Role of Escherichia coli in Biofuel Production.

Increased energy consumption coupled with depleting petroleum reserves and increased greenhouse gas emissions have renewed our interest in generating fuels from renewable energy sources via microbial fermentation. Central to this problem is the choice of microorganism that catalyzes the production of fuels at high volumetric productivity and yield from cheap and abundantly available renewable energy sources. Microorganisms that are metabolically engineered to redirect renewable carbon sources into desired fuel products are contemplated as best choices to obtain high volumetric productivity and yield.

A Prospective Study to Evaluate the Reliability of Thyroid Imaging Reporting and Data System in Differentiation between Benign and Malignant Thyroid Lesions.

Objectives: To evaluate diagnostic reliability of the daily use of thyroid imaging reporting and data system (TIRADS) classification proposed by Kwak et al., in differentiating between a benign and a malignant thyroid lesion, to calculate inter-observer variability in the interpretation of each of the TIRADS ultrasound features and to evaluate role of TIRADS system in reducing unnecessary biopsies of benign lesions.

Materials And Methods: Three hundred and sixty-five patients with clinically suspected thyroid lesions during the period from November 1, 2011, to August 31, 2015, were prospectively scanned on gray-scale and Doppler imaging by six radiologists separately.

Diphtheritic polyneuropathy in the wake of resurgence of diphtheria.

Objective: To study the clinical profile and outcome in children with diphtheritic polyneuropathy (DP).

Methodology: 13 children with polyneuropathy were included in this study. Their demographic profile, age, sex and immunization status were recorded.

Griscelli syndrome type 2: A rare and fatal syndrome in a South Indian boy.

Griscelli syndrome (GS) is a rare autosomal recessive disorder caused by mutation in the MYO5A (GS1), RAB27A (GS2), and MLPH (GS3) genes, characterized by a common feature, partial albinism. The common variant of three, GS type 2, in addition, shows primary immunodeficiency which leads to recurrent infections and hemophagocytic lymphohistiocytosis. We, herewith, describe a case of GS type 2, in a 4-year-old male child who presented with chronic and recurrent fever, lymphadenopathy, hepatosplenomegaly, and secondary neurological deterioration; highlighting the cytological and histopathological features of lymph nodes.

Infected Gap Non Union of Radius Treated with Modified Nicoll's Technique-A Case Report.

Management of atrophic non union of forearm bones is a challenging task. Various methods of treatment available in the literature are cortical tibial graft (Boyd), ulnar segment graft (Miller and Phalen), iliac crest graft (Spira), cancellous insert graft (Nicoll), vascularized fibular graft (Jupiter), and bone transport by ring fixator (Tesworth). We here report a case of infected non union of radius managed with modified Nicoll's method.

A review on prescribing patterns of antihypertensive drugs.

Hypertension continues to be an important public health concern because of its associated morbidity, mortality and economic impact on the society. It is a significant risk factor for cardiovascular, cerebrovascular and renal complications. It has been estimated that by 2025, 1.