keyword
MENU ▼
Read by QxMD icon Read
search

Liposomal amphotericine b

keyword
https://www.readbyqxmd.com/read/27904816/an-unusual-presentation-of-nocardiosis-in-an-allogeneic-transplant-recipient
#1
Uroosa Ibrahim, Amina Saqib, Farhan Mohammad, Terenig Terjanian
Nocardiosis is a rare cause of opportunistic infection post hematopoietic stem cell transplant (HSCT) occurring in about 0.3% of patients. The risk factors include delayed immune reconstitution, prolonged neutropenia, and graft-versus-host disease. The most common site of infection is the lung, followed by the brain and the skin. Concomitant pulmonary and central nervous system (CNS) nocardiosis is an extremely rare entity as presented in our case. We present the case of a 72-year-old male at 137 days post transplant presenting with complaints of headache and slurred speech...
October 17, 2016: Curēus
https://www.readbyqxmd.com/read/27879457/protective-efficacy-of-secondary-prophylaxis-against-visceral-leishmaniasis-in-human-immunodeficiency-virus-coinfected-patients-over-the-past-10-years-in-eastern-india
#2
Rama P Goswami, Rudra P Goswami, Ayan Basu, Yogiraj Ray, Mehebubar Rahman, Santanu K Tripathi
Coinfection with visceral leishmaniasis (VL) and human immunodeficiency virus (HIV) leads to frequent treatment failure, relapse, and death. In this retrospective analysis from eastern India (2005-2015), our primary objective was to ascertain the protective efficacy of secondary prophylaxis with monthly amphotericin B (AmB) given in patients with HIV-VL coinfection toward reducing relapse and mortality rates. The secondary objective was to compare clinical features, laboratory findings, and treatment outcomes in HIV-VL patients in contrast to VL monoinfection...
November 22, 2016: American Journal of Tropical Medicine and Hygiene
https://www.readbyqxmd.com/read/27878878/efficacy-and-safety-of-amphotericin-b-lipid-based-formulations-a-systematic-review-and-meta-analysis
#3
Laiza M Steimbach, Fernanda S Tonin, Suzane Virtuoso, Helena H L Borba, Andréia C C Sanches, Astrid Wiens, Fernando Fernandez-Llimós, Roberto Pontarolo
Invasive fungal infections, an important cause of mortality, are primarily treated using amphotericin B, which is available in different formulations, both conventional and lipid-based (liposomal, lipid complex, colloidal dispersion and Intralipid(®) infusion). The aim of our study was to determine the efficacy and safety of conventional amphotericin B vs its lipid-based formulations. A systematic review followed by pairwise meta-analysis was performed, including randomised controlled trials (RCTs) that evaluated the use of lipid-based amphotericin B in patients with any degree of immunosuppression and susceptibility to invasive fungal infection...
November 22, 2016: Mycoses
https://www.readbyqxmd.com/read/27866478/evaluating-drug-resistance-in-visceral-leishmaniasis-the-challenges
#4
S Hendrickx, P J Guerin, G Caljon, S L Croft, L Maes
For decades antimonials were the drugs of choice for the treatment of visceral leishmaniasis (VL), but the recent emergence of resistance has made them redundant as first-line therapy in the endemic VL region in the Indian subcontinent. The application of other drugs has been limited due to adverse effects, perceived high cost, need for parenteral administration and increasing rate of treatment failures. Liposomal amphotericin B (AmB) and miltefosine (MIL) have been positioned as the effective first-line treatments; however, the number of monotherapy MIL-failures has increased after a decade of use...
November 21, 2016: Parasitology
https://www.readbyqxmd.com/read/27862750/skin-lesion-in-a-patient-with-acute-myeloid-leukemia
#5
Atul Kothari, Sara C Shalin, Juan Carlos Crescencio, Mary J Burgess
We present the case of a 51-year-old man with acute myeloid leukemia who developed fevers with a skin lesion following the first cycle of induction chemotherapy. Skin biopsy showed evidence of invasive fungal infection. Cultures remained negative, but polymerase chain reaction on tissue detected Rhizopus oryzae complex. Patient was started on liposomal amphotericin B and underwent surgical debridement. He was switched to posaconazole, with plans for allogeneic hematopoetic stem cell transplant in the future...
November 16, 2016: Transplant Infectious Disease: An Official Journal of the Transplantation Society
https://www.readbyqxmd.com/read/27855062/safety-tolerability-and-pharmacokinetics-of-liposomal-amphotericin-b-in-immunocompromised-pediatric-patients
#6
Nita L Seibel, Aziza T Shad, Ihor Bekersky, Andreas H Groll, Corina Gonzalez, Lauren V Wood, Paul Jarosinski, Donald Buell, William W Hope, Thomas J Walsh
The safety, tolerability and pharmacokinetics of liposomal formulation of amphotericin B (L-AMB) were evaluated in 40 immunocompromised children and adolescents. The protocol was an open-label, sequential-dose-escalation, multidose pharmacokinetic study with 10 to 13 patients in each of the four dosage cohorts. Each cohort received daily dosages of 2.5, 5.0, 7.5 or 10 mg of amphotericin B in the form of L-AMB per kg of body weight. Neutropenic patients between ages 1 and 17 years were enrolled to receive empirical antifungal therapy or treatment of documented invasive fungal infections...
November 14, 2016: Antimicrobial Agents and Chemotherapy
https://www.readbyqxmd.com/read/27807669/primary-cutaneous-mucormycosis-caused-by-rhizopus-oryzae-a-case-report-and-review-of-literature
#7
Erika Rodríguez-Lobato, Lourdes Ramírez-Hobak, Jorge E Aquino-Matus, Juan P Ramírez-Hinojosa, Víctor H Lozano-Fernández, Juan Xicohtencatl-Cortes, Rigoberto Hernández-Castro, Roberto Arenas
Mucormycosis is an invasive infection caused by opportunistic fungi. Rhizopus, Lichtheimia, Mucor and Rhizomucor are the most common isolated genera. Primary cutaneous mucormycosis is usually related to traumatic injuries, but immunocompromised cases are associated with underlying conditions such as diabetes mellitus and malignancies. The treatment of choice is surgical debridement and liposomal amphotericin B. We present a 40-year-old male with fever and a painful necrotic lesion on the middle back and history of poorly controlled diabetes mellitus...
November 3, 2016: Mycopathologia
https://www.readbyqxmd.com/read/27798213/monotherapy-or-combination-therapy-of-isavuconazole-and-micafungin-for-treating-murine-mucormycosis
#8
Teclegiorgis Gebremariam, Nathan P Wiederhold, Abdullah Alqarihi, Priya Uppuluri, Nkechi Azie, John E Edwards, Ashraf S Ibrahim
OBJECTIVES: Previously we demonstrated the benefit of isavuconazole in treating murine mucormycosis due to Rhizopus. We wanted to determine the efficacy of isavuconazole in treating murine mucormycosis caused by Mucor, the second most common cause of the disease. Furthermore, because we previously determined that Rhizopus possesses the target enzyme for echinocandins and micafungin has activity against murine mucormycosis, we compared the activity of combination therapy (isavuconazole + micafungin) with placebo, either drug alone or standard therapy of liposomal amphotericin B (LAmB) in treating pulmonary murine mucormycosis caused by Rhizopus delemar...
October 24, 2016: Journal of Antimicrobial Chemotherapy
https://www.readbyqxmd.com/read/27787222/cutaneous-leishmaniasis-caused-by-leishmania-infantum-in-southern-israel
#9
Shalom Ben-Shimol, Orli Sagi, Amir Horev, Yonat Shemer Avni, Mati Ziv, Klaris Riesenberg
Cutaneous leishmaniasis (CL) caused by Leishmania major is common in southern Israel, while Leishmania infantum (sub-strain of L. donovani, causing zoonotic visceral leishmaniasis) infections were rarely reported in Israel and only in other regions. We report the first case of L. infantum infection in southern Israel, presented atypically as CL in an immunosuppressed 47-year old male. The patient was treated with liposomal amphotericin-B and recovered, without extra-cutaneous complications. Diagnosis of L. infantum CL was confirmed by microscopic identification of amastigotes in Gimsa-stained smear of skin lesion, positive blood serology and a positive polymerase chain reaction (PCR) amplification of the internal transcribed spacer 1 genes (ITS1) and restriction fragment length polymorphism (ITS1 PCR-RFLP)...
December 1, 2016: Acta Parasitologica
https://www.readbyqxmd.com/read/27777804/detection-of-the-dimorphic-phases-of-mucor-circinelloides-in-blood-cultures-from-an-immunosuppressed-female
#10
Miguel A Arroyo, Bryan H Schmitt, Thomas E Davis, Ryan F Relich
Mucormycosis fungemia is rarely documented since blood cultures are nearly always negative. We describe a case of Mucor circinelloides fungemia in a patient with a history of a sinus infection, sarcoidosis, and IgG deficiency. The identity of the isolate was supported by its microscopic morphology and its ability to convert into yeast forms under anaerobic conditions. The early detection, initiation of liposomal amphotericin B treatment, and reversal of underlying predisposing risk factors resulted in a good outcome...
2016: Case Reports in Infectious Diseases
https://www.readbyqxmd.com/read/27768645/non-exenteration-management-of-sino-orbital-fungal-disease
#11
Dnyaneshwar D Athavale, Robin Jones, Brett A O'Donnell, Martin Forer, Nigel Biggs
PURPOSE: To describe the non-exenteration management of sino-orbital fungal infection, a life-threatening condition for which orbital exenteration is generally considered a first-line treatment. METHODS: A retrospective case series is presented of 7 orbits in 6 consecutive patients admitted and treated at 2 major metropolitan tertiary teaching hospitals in Sydney, New South Wales, Australia. RESULTS: Seven orbits in 6 consecutive patients with sino-orbital fungal infection were treated conservatively with surgical debridement and intravenous antifungal agents...
October 20, 2016: Ophthalmic Plastic and Reconstructive Surgery
https://www.readbyqxmd.com/read/27768239/experience-with-miltefosine-for-persistent-or-relapsing-visceral-leishmaniasis-in-solid-organ-transplant-recipients-a-case-series-from-spain
#12
Maria A Pérez-Jacoiste Asín, Nerea Carrasco-Antón, Mario Fernández-Ruiz, Rafael San Juan, Rodrigo Alonso-Moralejo, Esther González, Amado Andrés, Francisco López-Medrano, Jose M Aguado
BACKGROUND: The incidence of visceral leishmaniasis (VL) after solid organ transplantation (SOT) is increasing. The optimal therapy for post-transplant VL remains unclear, as relapses after liposomal amphotericin B (L-AmB) are common. Miltefosine has been shown to be effective for treating VL in immunocompetent patients, although data in the specific population of SOT recipients are lacking. METHODS: In the setting of an outbreak of leishmaniasis occurring in Southwest Madrid, we reviewed our experience in 6 SOT recipients with persistent or relapsing VL who received a 28-day course of miltefosine (2...
October 21, 2016: Transplant Infectious Disease: An Official Journal of the Transplantation Society
https://www.readbyqxmd.com/read/27758760/primary-cutaneous-cryptococcosis-successfully-managed-by-surgical-debridement-and-liposomal-amphotericin-b-flucytosine-therapy
#13
Gaku Tsuji, Tomoyo Matsuda, Akari Shigyo, Tetsuo Matsuda, Masutaka Furue
No abstract text is available yet for this article.
October 19, 2016: European Journal of Dermatology: EJD
https://www.readbyqxmd.com/read/27751781/epico-3-0-empirical-antifungal-therapy-in-critically-ill-hematology-patients
#14
Pedro Llinares, Isabel Ruiz, Rafael Zaragoza, Ricard Ferrer, Alejandro H Rodríguez, Emilio Maseda, Santiago Grau
BACKGROUND: Although in the past decade the management of invasive fungal infections has improved, a number of controversies persist regarding empirical antifungal treatment in critically-ill hematology patients. AIMS: To identify key clinical knowledge to elaborate a set of recommendations, with a high level of consensus, necessary for the approach to fungal infections in critically-ill hematology patients. METHODS: A Spanish prospective questionnaire, which measures consensus through the Delphi technique, was anonymously answered and e-mailed by 30 multidisciplinary national experts, all specialists in fungal invasive infections from six scientific national societies; intensivists, anesthesiologists, microbiologists, pharmacologists and specialists in infectious diseases...
October 14, 2016: Revista Iberoamericana de Micología
https://www.readbyqxmd.com/read/27749663/clinical-and-epidemiologic-features-of-visceral-leishmaniasis-in-children-in-southwestern-china-a-retrospective-analysis-from-2001-to-2015
#15
Ruixue Miao, Zhiling Wang, Qin Guo, Yang Wen, Qiong Liao, Yu Zhu, Min Shu, Chaomin Wan
BACKGROUND: Visceral Leishmaniasis (VL) is a life-threatening parasitic infection transmitted by phlebotomine sandflies. We undertook this study to analyze the clinical features of pediatric VL in a population of Chinese children. METHODS: A retrospective study was performed with pediatric patients (≤14years) diagnosed with VL based on bone-marrow biopsy, serology and diagnosis based on clinical manifestation and the improvement after the experimental drug when negative bone marrow and serology results were shown...
September 30, 2016: Pediatric Infectious Disease Journal
https://www.readbyqxmd.com/read/27747684/confusion-between-two-amphotericin-b-formulations-leading-to-a-paediatric-rehospitalisation
#16
Mapi Fleury, Caroline Fonzo-Christe, Charline Normand, Pascal Bonnabry
A heavily immunosuppressed, 43-kg, 9-year-old patient was recovering from a bone marrow transplant. Primary prophylaxis against invasive fungal infections was liposomal amphotericin B (AmBisome(®), 2.3 mg/kg [100 mg] two times per week). Once home, following a first amphotericin B infusion, he presented with strong diarrhoea and vomiting; this was repeated after the second infusion. The clinical situation worsened rapidly and the patient was rehospitalised. On admission, he presented with acute renal failure...
December 2016: Drug Safety—Case Reports
https://www.readbyqxmd.com/read/27743834/desensitisation-to-liposomal-amphotericin-b
#17
Bella Shadur, Toby Nicholas Trahair, Tracey O'Brien, Susan Jane Russell, John Bernard Ziegler
No abstract text is available yet for this article.
October 12, 2016: Journal of Allergy and Clinical Immunology in Practice
https://www.readbyqxmd.com/read/27742281/cryptococcosis-in-renal-transplant-recipients-a-single-center-experience
#18
S Marques, R Carmo, I Ferreira, M Bustorff, S Sampaio, M Pestana
BACKGROUND: In solid organ transplant patients, 8% of invasive fungal infections are attributed to Cryptococcus. The aim of this study was to determine the frequency, risk factors, clinical characteristics, and outcome of kidney transplant recipients (TR) infected with Cryptococcus. CASE SERIES: Between 2007 and 2014, a total of 500 kidney transplantations were performed at São João Hospital, in Porto, Portugal. Six infections by C. neoformans were reported, an incidence of 1...
September 2016: Transplantation Proceedings
https://www.readbyqxmd.com/read/27724891/safety-and-efficacy-of-liposomal-amphotericin-b-for-treatment-of-complicated-visceral-leishmaniasis-in-patients-without-hiv-north-west-ethiopia
#19
Aschalew Tamiru, Bethlehem Tigabu, Sisay Yifru, Ermias Diro, Asrat Hailu
BACKGROUND: Visceral leishmaniasis (VL) is a protozoan disease that is invariably fatal if left untreated. The disease is found in 70 countries with incidence of 0.2 - 0.4 million cases. The mainstay of treatment in resource limited countries like Ethiopia is antimonials, while use of liposomal amphotericin B is reserved for treatment of complicated VL cases. The aim of this study was to assess the safety and efficacy of liposomal amphotericin B in HIV negative VL patients diagnosed with complications...
October 10, 2016: BMC Infectious Diseases
https://www.readbyqxmd.com/read/27701965/saksenaea-erythrospora-an-emerging-mucoralean-fungus-causing-severe-necrotizing-skin-and-soft-tissue-infections-a-study-from-a-tertiary-care-hospital-in-north-india
#20
Jagdish Chander, Nidhi Singla, Mandeep Kaur, Rajpal Singh Punia, Ashok Attri, Ana Alastruey-Izquierdo, José F Cano-Lira, Alberto Miguel Stchigel, Josep Guarro
BACKGROUND: Saksenaea erythrospora is an emerging and recently described pathogenic fungus mainly causing invasive cutaneous infections. Globally, very few human cases, caused by S. erythrospora, have been reported. In India, among the genus Saksenaea, S. vasiformis was the only reported pathogenic species, until recently when a case of fungal rhinosinusitis was reported to be caused by S. erythrospora. We observed five human cases of necrotizing skin and soft tissue infections caused by S...
October 4, 2016: Infectious Diseases
keyword
keyword
81255
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"