Combination Therapy for Post-Kala-Azar Dermal Leishmaniasis: A Literature Review of Current Evidence.

Post-kala-azar dermal leishmaniasis (PKDL) is a neglected skin disease that has tremendous epidemiological significance as a reservoir of Leishmania parasites. Relapse, drug resistance, non-compliance to prolonged treatment, poor health-seeking behaviour, along with limited therapeutic options pose a significant impact on the management of PKDL. In this study, we aimed to review the efficacy, safety and tolerability data of combination therapies for PKDL in the published literature.

A Randomized Double-Blinded Study To Compare the Efficacy of Propofol and Thiopentone To Prevent Succinylcholine-Induced Fasciculation and Myalgia in Gabapentin-Premedicated Patients.

Background: Succinylcholine is the most used short-acting depolarizing muscle relaxant for rapid sequence induction. However, its use is associated with adverse effects, like fasciculations and myalgia. Thus, many pretreatment modalities were used to minimize or prevent these adverse effects.

Ophthalmic adverse effects of miltefosine in the treatment of leishmaniasis: a systematic review.

Objective: Miltefosine stands as the sole oral medication approved for the treatment of leishmaniasis. The appearance of severe ophthalmic toxicities induced by miltefosine in the context of leishmaniasis treatment is a matter of significant concern. The main objective of this study is to present a comprehensive summary of the ophthalmic adverse effects associated with miltefosine when used in the treatment of leishmaniasis.

Post-kala-azar dermal leishmaniasis (PKDL) drug efficacy study landscape: A systematic scoping review of clinical trials and observational studies to assess the feasibility of establishing an individual participant-level data (IPD) platform.

Background: Post-kala-azar dermal leishmaniasis (PKDL) is a dermatosis which can occur after successful treatment of visceral leishmaniasis (VL) and is a public health problem in VL endemic areas. We conducted a systematic scoping review to assess the characteristics of published PKDL clinical studies, understand the scope of research and explore the feasibility and value of developing a PKDL individual patient data (IPD) platform.

Methods: A systematic review of published literature was conducted to identify PKDL clinical studies by searching the following databases: PubMed, Scopus, Ovid Embase, Web of Science Core Collection, WHO Global Index Medicus, PASCAL, Clinicaltrials.

Inhibitory role of copper and silver nanocomposite on important bacterial and fungal pathogens in rice (Oryza sativa).

Rice (Oryza sativa) being among the most important food crops in the world is also susceptible to various bacterial and fungal diseases that are the major stumbling blocks in the way of increased production and productivity. The bacterial leaf blight caused by Xanthomonas oryzae pv. oryzae and the sheath blight disease caused by Rhizoctonia solani are among the most devastating diseases of the rice crop.

Safety and efficacy of primaquine in patients with malaria from South Asia: a systematic review and individual patient data meta-analysis.

Background: The optimal dosing of primaquine to prevent relapsing malaria in South Asia remains unclear. We investigated the efficacy and safety of different primaquine regimens to prevent relapse.

Methods: A systematic review identified efficacy studies from South Asia published between 1 January 2000 and 23 August 2021.

Haematological dynamics following treatment of visceral leishmaniasis: a protocol for systematic review and individual participant data (IPD) meta-analysis.

Introduction: Visceral leishmaniasis (VL) is a parasitic disease with an estimated 30 000 new cases occurring annually. Despite anaemia being a common haematological manifestation of VL, the evolution of different haematological characteristics following treatment remains poorly understood. An individual participant data meta-analysis (IPD-MA) is planned to characterise the haematological dynamics in patients with VL.

Host, parasite and drug determinants of clinical outcomes following treatment of visceral leishmaniasis: a protocol for individual participant data meta-analysis.

Introduction: Visceral leishmaniasis (VL) is a parasitic disease with an estimated 30 000 new cases occurring annually. There is an observed variation in the efficacy of the current first-line therapies across different regions. Such heterogeneity could be a function of host, parasite and drug factors.

Barriers to the effective management and prevention of post kala-azar dermal leishmaniasis (PKDL) in the Indian subcontinent.

Post kala-azar dermal leishmaniasis (PKDL) is a skin disease that usually occurs among individuals with a past history of visceral leishmaniasis (VL). PKDL cases act as a reservoir of parasites and may play a significant role in disease transmission. Hence, prompt detection and complete treatment of PKDL cases are crucial for the control and elimination of VL.

Acute Upper Limb Ischemia and Amputation Post Antecubital Fossa Cannulation: A Report of Two Postpartum Patients.

Upper extremity arterial thrombosis is less common than that in the lower extremity. Upper extremity arterial thrombosis, when present, is more likely to occur on the ulnar side of the circulation. Severe ischemia resulting from radial artery thrombosis is rare, but iatrogenic cannulation is the most common etiology when it occurs.

Assessing the Prevalence of Financial Toxicity, its Predictors and Association with Health- Related Quality of Life Among Radiation Oncology Patients in India: A Cross-Sectional Patient Reported Outcome Study.

Purpose: Financial toxicity has been associated with several clinical outcomes such as early mortality and poor quality of life. The aim of this study was to evaluate the magnitude of financial toxicity among radiation oncology patients and its association with health-related quality of life (HRQOL) in Indian health care settings.

Methods And Materials: This cross-sectional study was conducted among patients with cancer who had completed radiation therapy, either standalone or as part of a multimodal treatment.

Knowledge, attitude and practices towards visceral leishmaniasis among HIV patients: A cross-sectional study from Bihar, India.

Background: In the Indian state of Bihar, visceral leishmaniasis (VL) is a major public health issue that has been aggravated by the rising incidence of new Human immunodeficiency virus (HIV) infections. In endemic areas, the risk of VL infections in patients living with HIV (PLHIV) is higher. It is important to investigate the disease-related knowledge, attitude, and practices (KAP) of PLHIV in Bihar in order to monitor HIV/VL co-infection.

Breast gangrene: Tale of two similar cases with two different outcomes.

Breast gangrene is rare in surgical practice. Its aetiology is variable and multifactorial. Debridement and appropriate antibiotic treatment are the mainstay of management.

False Positivity of rK39 Test in Five Chronic Myeloid Leukemia Cases from Bihar, India: A Possible Challenge to Leishmaniasis Diagnosis.

A rapid and noninvasive rK39 rapid diagnostic test (RDT) is the best and most reliable tool for visceral leishmaniasis (VL) screening in the field. However, splenic and bone marrow aspiration remain two gold standard methods for microscopic identification of (LD) bodies and confirmatory diagnosis of VL. Five patients with signs and symptoms of fever, loss of appetite, loss of weight, hepatomegaly, and massive splenomegaly were found to be false positive with the rK39 RDT.

Xanthomonas axonopodis pv. punicae depends on multiple non-TAL (Xop) T3SS effectors for its coveted growth inside the pomegranate plant through repressing the immune responses during bacterial blight development.

Xanthomonas axonopodis pv. punicae (Xap), the bacterial blight pathogen of pomegranate, incurs substantial loss to yield and reduces export quality of this economically important fruit crop. During infection, the bacterium secretes six non-TAL (Xop) effectors into the pomegranate cells through a specialized type three secretion system (T3SS).

TrypInDB: A searchable online resource of small molecule inhibitors against Trypanosoma sp.

African Trypanosomiasis and American Trypanosomiasis are the diseases affecting more than thousands of people yearly and more than twenty-five million people risk acquiring the disease. The treatment for the disease is generally expensive, and most of the available drugs are of high-toxicity and cause fatal side-effects. Hence, there is a constant need for finding new treatment strategies for Trypanosomiasis.

Prevalence of Myopia and Associated Risk Factors in Schoolchildren in North India.

Significance: Studies reporting the prevalence and associated risk factors of myopia among schoolchildren in India are limited. Knowledge about the prevalence and the modifiable risk factors associated with myopia development will help in planning cost-effective strategies to prevent its progression in India.

Purpose: The purpose of this study was to assess the prevalence and associated behavioral risk factors of myopia in schoolchildren in Gurugram, Haryana, in north India.

Iron oxide nanoparticles based antiviral activity of H1N1 influenza A virus.

Influenza virus is a common human pathogenic agent that has caused serious respiratory illness and death over the past century and in recent year. Treatment options against pandemic influenza strain A/H1N1 are very limited and unsatisfactory. Therefore we have developed iron oxide nanoparticles (IO-NPs) with particle size in the range of 10-15 nm against pandemic influenza strain A/H1N1/Eastern India/66/PR8-H1N1.

Overexpression of S-adenosylmethionine decarboxylase impacts polyamine homeostasis during development of Dictyostelium discoideum.

The polyamines putrescine, spermidine and spermine are essential polycations involved in the regulation of cellular proliferation. They exert dynamic effects on nucleic acids and macromolecular synthesis in vitro but their specific functions in vivo are poorly understood. Here, we have modulated the spermidine levels either by overexpressing the S-adenosylmethionine decarboxylase (samdc) gene or treating the cells with methylglyoxal-bis (guanylhydrazone) (MGBG), an inhibitor of SAMDC.

Noninvasive Sweat-Based Diagnosis of Visceral Leishmaniasis and Post Kala-Azar Dermal Leishmaniasis.

The diagnosis of visceral leishmaniasis (VL) is one of the foremost barriers in the control of this disease, as demonstration of the parasite by splenic/bone marrow aspiration is relatively difficult and requires expertise and laboratory support. The aim of the present study was to find a noninvasive diagnostic approach using the existing recombinant kinesine-39 (rK-39) immunochromatographic nitrocellulose strips test (ICT) with a human sweat specimen for the diagnosis of VL. The investigation was carried out on specimens (blood, sweat, and urine) collected from 58 confirmed VL, 50 confirmed post kala-azar dermal leishmaniasis (PKDL), 36 healthy control, and 35 patients from other diseases.

Significant enhancement in thermoelectric performance of nanostructured higher manganese silicides synthesized employing a melt spinning technique.

The limited thermoelectric performance of p-type Higher Manganese Silicides (HMS) in terms of their low figure-of-merit (ZT), which is far below unity, is the main bottle-neck for realising an efficient HMS based thermoelectric generator, which has been recognized as the most promising material for harnessing waste-heat in the mid-temperature range, owing to its thermal stability, earth-abundant and environmentally friendly nature of its constituent elements. We report a significant enhancement in the thermoelectric performance of nanostructured HMS synthesized using rapid solidification by optimizing the cooling rates during melt-spinning followed by spark plasma sintering of the resulting melt-spun ribbons. By employing this experimental strategy, an unprecedented ZT ∼ 0.

Development of high efficacy peptide coated iron oxide nanoparticles encapsulated amphotericin B drug delivery system against visceral leishmaniasis.

Visceral leishmaniasis, a protozoan disease transmitted by phlebotomine sandflies which affect mostly in Indian sub-continent. The treatment for visceral leishmaniasis (VL) caused by Leishmania donovani are limited and unsatisfactory. Currently available drug against such as miltefosine and polymer based drugs amBisome has high efficacy against VL but found serious side effects and poor absorbance.

Severe vivax malaria: a prospective exploration at a tertiary healthcare centre in Southwestern India.

Plasmodium vivax is recognized to cause severe malaria and mortality. We aimed to determine the proportion of disease severity, the spectrum of complications, underlying non-infectious comorbidities and predictors of severity in monoinfection P. vivax malaria among adults at a tertiary healthcare centre in Southwestern India.