Congenital syphilis in Switzerland: a marker of inequality? A mini-review

Syphilis remains a global public health problem, with growing incidence in most regions of the world, particularly among women of childbearing age. This alarming trend has led to an increase in cases of congenital syphilis, resulting in devastating consequences. While the implementation of measures by the World Health Organization (WHO) and various governments has contributed to a decline in the global incidence of congenital syphilis, many countries are facing an escalating crisis, as incidence continues to rise. This mini-review aims to provide an overview of the current state of this disease in different parts of the world, focusing on the most affected populations and highlighting congenital syphilis as a marker of vulnerability. It also focuses on Switzerland, a country with a robust economy, to identify shortcomings in the healthcare system that contribute to the persistence of congenital syphilis, even though the infection is easily detectable and treatable. In conclusion, this mini-review highlights the persistent risk of congenital syphilis worldwide, regardless of country prevalence or economic status, and underscores the need for sustained efforts to reach underserved women, emphasizing the vital role of comprehensive training for healthcare professionals

Tuberculous Cutaneous Ulcers Associated with Miliary Tuberculosis in an Elderly Woman

Skin localizations in disseminated tuberculosis may present a clinical resistant evolution. An 81-year-old woman, treated by long-term steroids and methotrexate for rheumatoid polyarthritis, developed a disseminated tuberculosis in chest, bones and skin. While pulmonary symptoms quickly improved under conventional tuberculostatic drugs, skin ulcers showed positive cultures for 5 months and healed after 12 months of treatment

Noninfectious Wound Complications in Clean Surgery: Epidemiology, Risk Factors, and Association with Antibiotic Use

Background: Noninfectious wound complications are frequent and often are confused with and treated as infection. Methods: We assessed the epidemiology, impact, risk factors, and associations with antibiotic use of noninfectious wound complications in clean orthopedic and trauma surgery. We report a single-center, prospective, observational study in an orthopedic department. Results: Among 1,073 adult patients, 630 (59%) revealed clinically relevant postoperative noninfectious wound complications, leading to a significant prolongation of hospital stay (14 vs. 12days; Wilcoxon rank-sum test; p<0.02) compared with patients without complications. The most frequent and severe complications were discharge with dehiscence (n=437; 41%) and hematoma (n=379; 35%). Forty-seven patients (47/630; 7%) underwent reoperation for dehiscence (n=39) or hematoma (n=8). These patients made up 4.3% of the entire study population (47/1,073). In multivariate analysis, an ASA score ≥2 points, age≥60years, surgery duration for ≥90min, implant-related surgery, and poor compliance toward nurses' recommendations were pronounced risk factors for these complications, whereas antibiotic-related parameters had no influence. Staple use was significantly associated with wound discharge but not with hematoma. Conclusions: Wound complications, such as dehiscence with discharge or hematoma after clean orthopedic and trauma surgery, are frequent with an overall incidence of 60%. Although they lead to few surgical reinterventions, they prolong hospital stay by 2days. Few clinical parameters show association with wound complications. Among them, improvements of patient compliance and avoidance of staples use for skin closure are the most promising actions to decrease complication ris

Congenital syphilis in Switzerland: a retrospective cohort study, 2010 to 2019

AIMS OF THE STUDY We previously reported a re-emergence of syphilis from 2006 to 2009 with detection of congenital syphilis in Switzerland. This study aimed to reassess the incidence of children exposed to maternal syphilis during pregnancy and congenital syphilis in a following 10-year period in the canton of Zurich, the most populous canton in Switzerland with the highest incidences of syphilis. METHODS Children were identified both by reviewing medical records at the four major neonatal and paediatric hospitals providing acute care in the canton of Zurich and by the serological database of the syphilis reference laboratory. Inclusion criteria for children were (a) date of birth in the period 2010-2019, (b) place of birth in the canton of Zurich, (c) evaluation for syphilis due to positive syphilis pregnancy screening and (d) age <1 year at diagnosis. Results were compared with epidemiological data provided by the Federal Office of Public Health (FOPH). RESULTS We identified and evaluated 17 children after potential exposure to maternal syphilis. Residual antibodies of a past infection were found in 11 mothers. Six children were identified as having had real exposure to asymptomatic maternal syphilis. From an epidemiological perspective, the distribution of the cases followed a similar pattern as confirmed syphilis cases in women of childbearing age reported to the FOPH. No cases of congenital syphilis were observed. CONCLUSIONS In contrast to the rise in syphilis infections, this study identified no cases of congenital syphilis in the canton of Zurich, Switzerland, in the period 2010-2019. Syphilis pregnancy screening may have prevented congenital syphilis by diagnosing and allowing adequate treatment of asymptomatic maternal syphilis

Human herpes virus 8 replication during disseminated tuberculosis in a man with human immunodeficiency virus: a case report

INTRODUCTION: Human herpes virus 8 (HHV-8) is mainly responsible for the development of Kaposi's sarcoma and multicentric Castleman's disease in immunocompromised patients with untreated human immunodeficiency virus. Positive viral loads have been described in cases of Kaposi's sarcoma and multicentric Castleman's disease, with higher values found in the latter. We describe the case of a patient with HIV in whom a high level of HHV-8 replication was detected and who contracted an opportunistic disease other than multicentric Castleman's disease or Kaposi's sarcoma. CASE PRESENTATION: A 25-year-old man of West African origin with HIV complained of asthenia, weight loss, fever, and abdominal pain. Physical examination revealed that the patient had adenopathies and hepatosplenomegaly, but no skin or mucosal lesions were seen. Our first presumptive diagnosis was disseminated tuberculosis. However, since the cultures (sputum, bronchoalveolar lavage, blood, urine and lymph node biopsies) for mycobacteria were negative, the diagnosis was expanded to include multicentric Castleman's disease which was supported by high HHV-8 viral loads in the patient's blood: 196,000 copies/ml in whole blood, 39,400 copies/ml in plasma and 260 copies/10E5 in peripheral blood mononuclear cells. However, the histology and positive polymerase chain reaction assay for Mycobacterium tuberculosis complex of a second lymph node biopsy enabled us to conclude that the patient had disseminated tuberculosis and we started the patient on antituberculosis treatment. We analyzed the HHV-8 deoxyribonucleic acid in two other plasma samples (one from six months earlier and the other was 10 days after the positive test) and both yielded negative results. A search for latent and lytic HHV-8 antibodies confirmed that the patient was seropositive for HHV-8 before this episode. CONCLUSION: We describe the case of a patient with HIV who tested positive for asymptomatic HHV-8 replication during an opportunistic disease suggestive of multicentric Castleman's disease. The initial analysis was nullified by the diagnosis of a disease that was unrelated to HHV-8. This case report underlines the need to clarify the full clinical meaning and implication of a positive HHV-8 viral load in patients with AIDS. The diagnosis of multicentric Castleman's disease needs to be studied further to determine its sensitivity and specificity. Finally, when faced with the dilemma of urgently starting chemotherapy on a patient whose condition is deteriorating and whose clinical presentation suggests multicentric Castleman's disease, high HHV-8 viral loads should be interpreted with caution and histological analysis of lymph nodes or liver biopsies should be obtained first

Skin and HIV. From cutaneous disorders associated with immunosuppression to skin aging,a marked image of an infectious disease on skin

Mucocutaneous involvement of infectious diseases are commonly observed and in a large variety of presentations. Microbes interfere by entering directly into the mucous membrane or cutaneous envelope or by systemic or loco-regional dissemination. Skin as a superficial, accessible and physical envelope is proposed in order to emphasize the importance of clinical accuracy and laboratory tests performance in such remarkable organ. Visual access by the patient himself or the physician allows an early diagnosis and close follow-up without any invasive diagnosis tool. In other part, simple and painless samples may lead to determinant conclusion and a quick cutaneous tissue biopsy may safe your patient. Host local and general immunity is primary for microbe multiplication or pathogenecity developpement and few key-points about skin proper immunity and relations with general immunity are noted. HIV infection is a perfect illustration for all these considerations about skin role. The virus directly induces cutaneous troubles but most of the time the associated pathologies are secondary to immune imbalance. Opportunistic infections are unfortunately the occasion to discover new microbes or exceptional clinical presentation of known infectious agents. The beneficial difference between the pre HAART era and early and late HAART eras is very clear when considering cutaneous disturbances in HIV patients. Although this dramatic health condition improvement, the focus will be done on considering cutaneous adverse drug reactions and non infectious co-morbidities including subcutaneous modifications in adipose tissue and lipodystrophy syndrome. Moreover, many cancer occurences increase including skin cancers associated or not with Human Papilloma virus infection. In 2011 and later, the main challenges in dermatology will be to continue to fight against all sexually transmitted diseases, to help people living with HIV to restore their body image destroyed by the chronic disease and the social stigmatization, then better understand the pathophysiology of skin tumors in order to optimize their prevention and treatment