Anorectal Lymphogranuloma Venereum in Madrid Úbeda, Alfonso Cabello; Roblas, Ricardo Fernández; Delgado, Rosa García ...
Sexually transmitted diseases,
2016-July, Letnik:
43, Številka:
7
Journal Article
Recenzirano
BACKGROUNDSince 2003, outbreaks of lymphogranuloma venereum (LGV) with anorectal syndrome have been increasingly recognized in many Western countries. All of them have been classified as LGV serovar ...L2b, mainly occurring in human immunodeficiency virus (HIV)-infected men who have had sex with men (MSM). We describe a series of 26 diagnosed cases of LGV proctitis in downtown Madrid, Spain, in 2014, after implementing routine diagnostic procedures for this disease in symptomatic MSM.
METHODSWe conducted an observational study of patients with symptomatic proctitis attending an outpatient infectious diseases clinic in Madrid, Spain during calendar year 2014. Clinical, epidemiological, laboratory, and therapeutic data were gathered and analyzed.
RESULTSTwenty-six patients were included in the analysis. All were MSM, and 24 of them were HIV-positive. All patients reported having acute proctitis symptoms including tenesmus (85%), pain (88%), constipation (62%), or anal discharge (96%). Proctoscopy showed mucopurulent exudate (25 patients 96%), and rectal bleeding, with mucosal erythema and/or oedema in all cases. Rectal swabs were obtained from all patients, and LGV serovar L2 was confirmed in all of them. The cure rate was 100% after standard treatments with doxycycline 100 mg twice per day for 3 weeks. Simultaneous rectal infections with other sexually transmitted pathogens (gonorrhoea, herpes simplex virus, Mycoplasma genitalium) and systemic sexually transmitted diseases (STDs) (syphilis, acute HIV, and hepatitis C infections) were also documented in 12 patients (46%), but these co-infections did not appear to influence the clinical manifestations of LGV.
CONCLUSIONSAnorectal LGV is a common cause of acute proctitis and proctocolitis among HIV-infected MSM who practice unprotected anal sex, and it is frequently associated with other rectal STDs. The implementation of routine screening and prompt diagnosis of these rectal infections should be mandatory in all clinical settings attended by HIV and STD patients.
Objective: To determine whether HIV-infected individuals versus individuals with HIV/HCV coinfection, in the era of interferon-free therapies, exhibit an increased incidence of comorbidities and ...non-AIDS-related events. Methods: A retrospective analysis was conducted by collecting data from clinical records of Spanish patients at a tertiary hospital involving HIV/HCV-coinfected and HIV-infected patients, all with effectively controlled HIV. Coinfected patients underwent HCV clearance using direct-acting antivirals (DAAs) and had no history of interferon treatment. The incidences of hypertension, diabetes mellitus, cardiovascular disease, kidney disease, liver disease, non-AIDS cancer, and death were compared between the groups. Multivariate adjustments for all factors potentially impacting outcomes were used to assess the risk of clinical event onset. Propensity score (PS) analyses were also conducted to support the multivariate model results. Results: Data were available from 229 HIV/HCV-coinfected patients and 229 HIV-infected patients. Both cohorts were comparable in terms of age, gender distribution, follow-up, and HIV-related characteristics. Multivariate models and PS showed that previous exposure to HCV was not associated with the onset of any clinical events studied. Significant differences between HIV/HCV-coinfected and HIV-infected were not found for survival according to the log-rank test (p = 0.402). Conclusions: Successful HCV elimination using DAAs improved the outlook regarding comorbidities and survival across HIV/HCV-coinfected cohorts. Early HCV detection and DAA therapy could enhance clinical results. These findings provide an optimistic perspective for those living with HIV/HCV coinfection and underscore the importance of continuing efforts toward early detection and DAA treatment initiation.
Sweet Syndrome belongs to a group of diseases known as neutrophilic dermatoses. An uncommon variant named Histiocytoid Sweet Syndrome (HSS) can be associated with a variety of conditions, including ...cancer, infections, drug toxicity and others. Here we present an instance of HSS in an HIV-positive patient in an infectious disease setting.
Spain is the European country with the highest number of Trypanosoma cruzi infected patients. Due to the cardiac complications that these patients can develop, it is of paramount importance to ...evaluate the value of the different heart diagnostic tools.
In this observational study, we describe the main characteristics and data from electrocardiogram, chest X-ray, echocardiogram and cardiac magnetic resonance imaging (MRI) of 141 patients with Chagas’ disease attended in a tertiary university hospital in Madrid from 2009 to 2018.
A total of 50 patients (35.4%) had at least one abnormal cardiac test: 34.2% altered electrocardiogram (40/117), 24.5% altered echocardiogram (27/110) and 9.2% abnormal cardiac MRI (13/41). Of those 13 with a pathological MRI, 53.8% had normal results for any other test. The most frequent alterations observed were hypokinesia with decreased LVEF (left ventricular ejection fraction), dilatation of cavities and cardiac fibrosis.
Two thirds of patients with abnormal cardiac test were asymptomatic. Altered echocardiogram was found in 43.8% of patients ≥50 years compared to 16.6% under 50 years (p = 0.003).
A transthoracic echocardiogram and a MRI of the heart added a 23.8% increment in diagnosing cardiac pathological findings.
Endotipsitis is an underdiagnosed entity mainly because it requires a high initial level of suspicion. It should be considered in the differential diagnosis of persistent bacteremia in the cirrhotic ...patient with TIPS. Most cases are treated conservatively with a long-term antibiotherapy, due to the impossibility of surgical removal of the TIPS, except in a liver transplant or autopsy. The patient we present had endotipsitis that manifested as persistent bacteremia with thrombosis of the TIPS. Initially, conservative management with intravenous antibiotherapy was performed; however, due to mechanical complications caused by migration of the original endoprosthesis, it was decided to perform surgery.
The main international guidelines indicate DTG/3TC therapy as one of the preferred regimens for people living with HIV (PLWH), due to its observed efficacy in randomized clinical trials. However, ...information in real-life cohorts is relatively scarce for first-line use.
A retrospective multicenter study of adult PLWH starting DTG+3TC as a first-line regimen before January 31st, 2020. Virological failure (VF) was defined as 2 consecutive HIV RNA viral load (VL) >50 copies/mL.
135 participants were included. Treatment was started without knowing baseline drug resistance testing (bDRT) results in 71.9% of cases, with baseline resistance mutations being later confirmed in 17 patients (12.6%), two of them with presence of M184V mutation. Effectiveness at week 48 was 85.2% (CI95%: 78.1-90.7%) (ITT missing = failure M = F) and 96.6% (CI 95%: 91.6-99.1%) (per-protocol analysis). Six patients (4.4%) discontinued treatment. One developed not confirmed VF after discontinuing treatment due to poor adherence; no resistance-associated mutations emerged. Three discontinued treatments due to central nervous system side effects (2.2%), and two due to a medical decision after determining the M184V mutation in bDRT. Finally, 14 (10.4%) were lost to follow-up, most of them due to the COVID-19 pandemic.
In a real-life multicenter cohort of ART-naïve PLWH, treatment initiation with DTG + 3TC showed high effectiveness and favorable safety results, comparable to those of randomized clinical trials, without treatment-emergent resistance being observed through week 48. Starting treatment before receiving the results of baseline drug resistance testing did not have an impact on the regimen's effectiveness.
Human intestinal spirochetosis (HIS) can cause gastrointestinal symptoms, although asymptomatic infections have been described. Individuals from low-income countries, people living with HIV, and men ...who have sex with men (MSM) show increased risk. A retrospective review of all patients diagnosed with HIS (n = 165) between January 2013 and October 2020 at a tertiary hospital in Madrid, Spain, was performed to assess risk factors for symptomatic HIS, symptoms, and response to treatment. Most patients were male (n = 156; 94.5%), 86.7% were MSM, and 23.5% practiced chemsex, of whom most were symptomatic ('p' = 0.039). Most patients (78.4%) reported unprotected oral-anal intercourse. A total of 124 (81.1%) were symptomatic; diarrhea was the most common complaint (68.3%). Multivariable regression showed increased odds of symptoms associated with age under 41 (odds ratio 5.44, 95% CI 1.87-15.88; 'p' = 0.002). Colonoscopy was normal in 153 (92.7%). Furthermore, 66.7% presented previous or concomitant sexually transmitted diseases (STDs). Among the patients, 102 underwent testing for other gastrointestinal pathogens, with positive results in 20 (19.6%). All symptomatic patients without concomitant gastrointestinal infection presenting improvement on follow-up (42 of 53) had received either metronidazole or doxycycline ('p' = 0.049). HIS should be considered as a cause of chronic diarrhea in MSM with high-risk sexual behavior after other causes have been ruled out; treatment with metronidazole is recommended. Coinfection with other STDs is common.
To describe the different phenotypes of syphilitic chorioretinitis (SCR) and its clinical features in multimodal imaging (MI).
Complete ophthalmological examination and MI including spectral domain ...optic coherence tomography (SD-OCT), fundus autofluorescence (FAF) and fluorescein angiography (FA) were performed at diagnosis and during follow-up in patients diagnosed with SCR.
17 eyes of 10 patients were included. Clinical phenotypes included acute syphilitic posterior placoid chorioretinopathy (ASPPC), syphilitic outer retinitis (SOR) and punctate inner retinitis (PIR). Disruption of outer retinal layers were visible in all patients in SD-OCT. Inner retinal layers were only affected in PIR. FAF revealed macular hyperautofluorescence in all patients. FA showed maintained hyperfluorescence in ASPPC and SOR.
ASPPC, SOR and PIR are different phenotypes of syphilitic chorioretinitis and present common features in SD-OCT and FAF. MI provides useful information to help the clinician during diagnosis and follow-up of these entities.
Ninety-five percent of precursor lesions -high-grade squamous intraepithelial lesions (HSIL) and anal intraepithelial neoplasms (AIN)- and their progression to squamous anal cancer (AC) are induced ...by high-risk HPV (HR-HPV) serotypes 16 and 18. Their incidence is higher particularly in HIV-infected male patients who have sex with other males (HIV-MSM) (144/100,000/patients/year).
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