Results 61 to 70 of about 6,963 (215)

Nicolau Livedoid Dermatitis following intramuscular benzathine penicillin injection [PDF]

, 2010
We report the case of a 64-year-old male presenting with a rapidly enlarging painful violaceous plaque in the left buttock and posterior thigh, following a gluteal intramuscular injection of benzathine penicillin.
Andrade, P, Brites, MM, Figueiredo, A, Gonçalo, Margarida, Pereira, N   +4 more
core   +1 more source

Challenging cases discussed by experts: retinal vasculitis following coinfection with HIV and syphilis [PDF]

, 2011
A patient with HIV and syphilis presents with bilateral retinal vasculitis and recurrent vitreous hemorrhage.
Claudio D. Tuda, Janet L. Davis, Thomas Albini   +2 more
core   +2 more sources

Annular rupioid secondary syphilis confined to the face

International Journal of Infectious Diseases, 2022
Objectives: Syphilis is a sexually transmitted infection (STI) caused by treponema pallidum. Its rash usually affects the trunk and limbs extensively, including the palms and soles of the feet.
Tianhang Yu, Jiaozi Che, Jikai Song, Xinsuo Duan, Jie Yang   +4 more
doaj   +1 more source

Conjugal Secondary Syphilis With Divergent Cutaneous Manifestations: Papulonodular Variant

Clinical Case Reports, Volume 14, Issue 2, February 2026.
Secondary syphilis (Papulonodular variant). Multiple erythematous papules and nodules on the (a) left side of the neck, (b) posterior neck, and (c) face. (d) Solitary indurated, erythematous papule over the shaft of the penis (arrow). ABSTRACT Syphilis should be considered in patients with atypical papulonodular eruptions, as even conjugal cases may ...
Mahesh Mathur, Sumit Paudel, Sandhya Regmi, Nabita Bhattarai, Shilpa Maharjan, Sambidha Karki   +5 more
wiley   +1 more source

Efeito da penicilina G a cada três semanas sobre o surgimento de Streptococcus viridans resistentes à penicilina na microflora oral Effect of penicillin G every three weeks on oral microflora by penicillin resistant Viridans Streptococci

Arquivos Brasileiros de Cardiologia, 2012
FUNDAMENTO: Penicilina G benzatina a cada 3 semanas é o protocolo padrão para a profilaxia secundária para febre reumática recorrente. OBJETIVO: Avaliar o efeito da penicilina G benzatina em Streptococcus sanguinis e Streptococcus oralis em pacientes com
André Andrade de Aguiar, Roney Orismar Sampaio, Jorge Luiz de Mello Sampaio, Guilherme Sobreira Spina, Ricardo Simões Neves, Luiz Felipe Pinho Moreira, Max Grinberg   +6 more
doaj  

Is Streptococcus pyogenes resistant or susceptible to Trimethoprim-Sulfamethoxazole? [PDF]

, 2012
Streptococcus pyogenes is commonly believed to be resistant to trimethoprim-sulfamethoxazole (SXT), resulting in reservations about using SXT for skin and soft tissue infections (SSTI) where S. pyogenes is involved. S.
Baird, Robert W., Bowen, Asha C., Carapetis, Jonathan R., Currie, Bart J., Lilliebridge, Rachael A., McDonald, Malcolm I., Tong, Steven Y. C., Ward, Peter   +7 more
core   +1 more source

The Prevalence of Scabies, Skin Infection and Rheumatic Heart Disease in a Cross‐Sectional Study of Tongan Primary School Children

Journal of Paediatrics and Child Health, Volume 62, Issue 2, Page 202-208, February 2026.
ABSTRACT Background Scabies is a common health issue in the Pacific and may contribute to rheumatic heart disease (RHD). This study assessed the prevalence of scabies and other skin conditions among Tongan schoolchildren and examined the association between these conditions and RHD.
Simon Thornley, Toakase Fakakovikaetau, Mele Tilema Cama, Mele ‘Atuekaho Manu, Kalolaine Tahitua, Shunsuke Moritsuka, Richard J. Johnson, Viliami Puloka, Losana Vuki, Joseph Takai, Jacqui Williamson, Saptorshi Gupta, Arthur J. Morris, Gerhard Sundborn   +13 more
wiley   +1 more source

A 30-Year-Old Man with HIV, Fever, and a Rash

Dermatopathology, 2018
Patients who present with papular rashes have a wide differential diagnosis particularly in the setting of immune compromise. A 30-year-old male diagnosed with HIV since 2009, never on antiretroviral therapy, with a nadir CD4 count of 333 cells/mm3 and a
Radhika Shah, Saami Khalifian, Lyn Duncan, Daniela Kroshinsky, Bonnie Mackool   +4 more
doaj   +1 more source

Myocarditis Following Invasive Group A Streptococcus Infection: Important Differential Diagnostic Distinctions

Case Reports in Infectious Diseases, Volume 2026, Issue 1, 2026.
Nonrheumatic streptococcal pharyngitis−associated myocarditis presents as acute myocarditis within days of Group A Streptococcus pharyngitis, typically resolving with antibiotics and minimal sequelae. It is thought to result from direct bacterial toxin injury rather than autoimmunity.
Jonathan M. Oxman, Michael Bourne, David C. Perlman, Nicholas Sells, Priya Gusain   +4 more
wiley   +1 more source

Chorioamnionitis in the Second Trimester Secondary to Multidrug‐Resistant Haemophilus influenzae Infection

Case Reports in Infectious Diseases, Volume 2026, Issue 1, 2026.
Purpose Nontypeable Haemophilus influenzae (NTHi) is an emerging perinatal pathogen linked to chorioamnionitis, preterm birth, and early pregnancy loss. This case report describes the presentation, microbiologic findings, and management of second‐trimester NTHi‐associated chorioamnionitis, emphasizing diagnostic challenges and antimicrobial ...
Karen S. Carlson, Morgan Baker Korthals, Priya Gusain   +2 more
wiley   +1 more source