Differences and similarities between Monkeypox and Chickenpox in children during an outbreak

INTRODUCTION

Herein, we described cases of children under 16 years old suspected to be infected with Monkeypox virus (MKPV) and diagnosed with chickenpox in public hospitals of Marseille, south of France.

MATERIAL AND METHODS

We conducted a retrospective study from March 23rd, 2022 to October 20th, 2022 in our institution of results of MKPV DNA and varicella-zoster virus (VZV) DNA detection by PCR performed on cutaneous lesions swabs collected from children <16 years old.

RESULTS

None of the cutaneous swabs collected from 14 children were positive for MKPV DNA. In contrast, 30/168 (17 %) cutaneous swabs collected from children were positive for VZV DNA. Of these 30 VZV-positive children, 7 had been suspected of MKPV infection because of their atypical rash, due to the location of the lesions and the chronology of their appearance.

DISCUSSION

As in our cohort, pediatric cases of the 2022 Monkeypox outbreak in non-endemic developed countries have been very rare. This variant of MKPV does not normally spread easily and requires very close physical contact between an infected person (skin lesions, bodily fluids or respiratory droplets) and another person to be transmitted. It will nevertheless be a question of remaining vigilant as not to ignore the possibility of close contact or sexual transmission of Monkeypox in a child, or the possibility of a new and more contagious variant.

CONCLUSION

It is difficult to differentiate Monkeypox infection from other infections associated with rashes, it is important to remember that viruses change as well as their forms of presentation.

Comparative effectiveness of gonadotropins used for ovarian stimulation during assisted reproductive technologies (ART) in France: A real-world observational study from the French nationwide claims database (SNDS)

This comparative non-interventional study using data from the French National Health Database (Système National des Données de Santé) investigated real-world (cumulative) live birth outcomes following ovarian stimulation, leading to oocyte pickup with either originator recombinant human follicle-stimulating hormone (r-hFSH) products (alfa or beta), r-hFSH alfa biosimilars, or urinaries including mainly HP-hMG (menotropins), and marginally u-hFSH-HP (urofollitropin). Using data from 245,534 stimulations (153,600 women), biosimilars resulted in a 19% lower live birth (adjusted odds ratio (OR) 0.81, 95% confidence interval (CI) 0.76-0.86) and a 14% lower cumulative live birth (adjusted hazard ratio (HR) 0.86, 95% CI 0.82-0.89); and urinaries resulted in a 7% lower live birth (adjusted OR 0.93, 95% CI 0.90-0.96) and an 11% lower cumulative live birth (adjusted HR 0.89, 95% CI 0.87-0.91) versus originator r-hFSH alfa. Results were consistent across strata (age and ART strategy), sensitivity analysis using propensity score matching, and with r-hFSH alfa and beta as the reference group.

Bacterial Agents Detected in 418 Ticks Removed from Humans during 2014-2021, France

Monitoring of tickborne diseases is critical for prevention and management. We analyzed 418 ticks removed from 359 patients during 2014-2021 in Marseille, France, for identification and bacteria detection. Using morphology, molecular methods, or matrix-assisted laser desorption/ionization time-of-flight mass spectrometry, we identified 197 (47%) Ixodes, 136 (33%) Dermacentor, 67 (16%) Rhipicephalus, 8 (2%) Hyalomma, 6 (1%) Amblyomma, 2 (0.5%) Argas, and 2 (0.5%) Haemaphysalis tick species. We also detected bacterial DNA in 241 (58%) ticks. The most frequent bacterial pathogens were Rickettsia raoultii (17%) and R. slovaca (13%) in Dermacentor ticks, Borrelia spp. (9%) in Ixodes ticks, and R. massiliae (16%) in Rhipicephalus ticks. Among patients who were bitten, 107 had symptoms, and tickborne diseases were diagnosed in 26, including scalp eschar and neck lymphadenopathy after tick bite and Lyme borrelioses. Rapid tick and bacteria identification using a combination of methods can substantially contribute to clinical diagnosis, treatment, and surveillance of tickborne diseases.

Orthopoxvirus Seroprevalence and Infection Susceptibility in France, Bolivia, Laos, and Mali

To determine a demographic overview of orthopoxvirus seroprevalence, we tested blood samples collected during 2003-2019 from France (n = 4,876), Bolivia (n = 601), Laos (n = 657), and Mali (n = 255) for neutralizing antibodies against vaccinia virus. In addition, we tested 4,448 of the 4,876 samples from France for neutralizing antibodies against cowpox virus. We confirmed extensive cross-immunity between the 2 viruses. Seroprevalence of antibodies was <1% in Bolivia, <5% in Laos, and 17.25% in Mali. In France, we found low prevalence of neutralizing antibodies in persons who were unvaccinated and vaccinated for smallpox, suggesting immunosenescence occurred in vaccinated persons, and smallpox vaccination compliance declined before the end of compulsory vaccination. Our results suggest that populations in Europe, Africa, Asia, and South America are susceptible to orthopoxvirus infections, which might have precipitated the emergence of orthopoxvirus infections such as the 2022 spread of monkeypox in Europe.

Need for a Standardized Translational Drug Development Platform: Lessons Learned from the Repurposing of Drugs for COVID-19

In the absence of drugs to treat or prevent COVID-19, drug repurposing can be a valuable strategy. Despite a substantial number of clinical trials, drug repurposing did not deliver on its promise. While success was observed with some repurposed drugs (e.g., remdesivir, dexamethasone, tocilizumab, baricitinib), others failed to show clinical efficacy. One reason is the lack of clear translational processes based on adequate preclinical profiling before clinical evaluation. Combined with limitations of existing in vitro and in vivo models, there is a need for a systematic approach to urgent antiviral drug development in the context of a global pandemic. We implemented a methodology to test repurposed and experimental drugs to generate robust preclinical evidence for further clinical development. This translational drug development platform comprises in vitro, ex vivo, and in vivo models of SARS-CoV-2, along with pharmacokinetic modeling and simulation approaches to evaluate exposure levels in plasma and target organs. Here, we provide examples of identified repurposed antiviral drugs tested within our multidisciplinary collaboration to highlight lessons learned in urgent antiviral drug development during the COVID-19 pandemic. Our data confirm the importance of assessing in vitro and in vivo potency in multiple assays to boost the translatability of pre-clinical data. The value of pharmacokinetic modeling and simulations for compound prioritization is also discussed. We advocate the need for a standardized translational drug development platform for mild-to-moderate COVID-19 to generate preclinical evidence in support of clinical trials. We propose clear prerequisites for progression of drug candidates for repurposing into clinical trials. Further research is needed to gain a deeper understanding of the scope and limitations of the presented translational drug development platform.

Serious and atypical presentations of Bartonella henselae infection in kidney transplant recipients

This article describes 5 cases of bartonellosis with fever and atypical clinical presentations in kidney transplant recipients: thrombotic microangiopathies, recurrent hemophagocytosis, and immune reconstitution syndrome after treatment. The diagnosis, the pathological lesions, and treatments are described. Bartonellosis must be researched in solid organ transplant recipients with fever of undetermined origin.

Molecular detection of parapoxvirus in Ixodidae ticks collected from cattle in Corsica, France

BACKGROUND

Several viruses belonging to the family Poxviridae can cause infections in humans and animals. In Corsica, livestock farming (sheep, goats, pigs, and cattle) is mainly mixed, leading to important interactions between livestock, wildlife, and human populations. This could facilitate the circulation of zoonotic diseases, and makes Corsica a good example for studies of tick-borne diseases.

OBJECTIVES

To gain understanding on the circulation of poxviruses in Corsica, we investigated their presence in tick species collected from cattle, sheep, horses, and wild boar, and characterized them through molecular techniques.

METHODS

Ticks were tested using specific primers targeting conserved regions of sequences corresponding to two genera: parapoxvirus and orthopoxvirus.

RESULTS

A total of 3555 ticks were collected from 1549 different animals (687 cattle, 538 horses, 106 sheep, and 218 wild boars). They were tested for the presence of parapoxvirus DNA on one hand and orthopoxvirus DNA on the other hand using Pangeneric real-time TaqMan assays. Orthopoxvirus DNA was detected in none of the 3555 ticks. Parapoxvirus DNA was detected in 6.6% (36/544) of ticks collected from 23 cows from 20 farms. The remaining 3011 ticks collected from horses, wild boars, and sheep were negative. The infection rate in cow ticks was 8.0% (12/148) in 2018 and 6.0% (24/396) in 2019 (p = 0.57). Parapoxvirus DNA was detected in 8.5% (5/59) of Hyalomma scupense pools, 8.2% (15/183) of Hyalomma marginatum pools, and 6.7% (16/240) of Rhipicephalus bursa pools (p = 0.73). We successfully amplified and sequenced 19.4% (7/36) of the positive samples which all corresponded to pseudocowpox virus.

CONCLUSIONS

Obviously, further studies are needed to investigate the zoonotic potential of pseudocowpox virus and its importance for animals and public health.

Pneumococcal pneumonia among shipyard workers: Inside the features of disease onset

BACKGROUND

Several outbreaks of pneumococcal pneumonia among shipyard workers have been described. In this study, following a previous report of grouped cases, we aimed to elucidate the features of disease onset.

METHODS

We compared the population characteristics of shipyard workers with a confirmed diagnosis of pneumococcal pneumonia (N = 38) to those of workers without pneumonia (N = 53). We compared nine S. pneumoniae strains isolated from patients with pneumonia by capsular serotyping, multi-locus sequence typing, and whole genome sequencing.

RESULTS

Shipyard workers with Streptococcus pneumoniae pneumonia were more frequently from Italy (P = 0.016), had at least one underlying condition (P = 0.024), lived on-board the ship (P = 0.009). None of these factors was independent by multivariate analysis. While capsular serotyping enabled us to identify four different serotypes: 4 (n = 5), 8 (n = 2), 9 N (n = 1), and 3 (n = 1), by sequence typing, we distinguished five sequence types (STs): ST801 (n = 4), ST205 (n = 2), ST1220 (n = 1), ST1280 (n = 1), and ST66 (n = 1). Whole genome sequencing confirmed the results obtained by MLST. Genomes of isolates of the same sequence type were similar with ≤80 single-nucleotide polymorphisms.

CONCLUSIONS

We confirmed that the onset of pneumococcal infection among shipyard workers was attributable to both a person-to-person spread of single strains of S. pneumoniae and a shift of different strains from commensal to pathogen under favourable conditions (professional exposure, viral infections). Control measures should therefore be implemented by taking into account these features.

Evaluation of the Ridaquick Rotavirus/Adenovirus Immuno-Chromatographic Assay in Real-Life Situation

Immunochromatographic tests (ICT) are diagnostics tools providing rapid results without the need for specialized equipment. Our aim was to evaluate retrospectively the rotavirus and adenovirus ICT routinely used in the virology laboratory serving the University Hospital of Marseille, France. From January 2017 to March 2020, 715 stool specimens from patients were screened using the Ridaquick Rotavirus/Adenovirus Combi ICT (RR/AC ICT) and a commercially available multiplex PCR detection kit. Rotavirus was detected in 9.2% of specimens by PCR and 7.7% of specimens by RR/AC ICT while adenovirus was detected in 8.5% of specimens by PCR and 2.4% of specimens by RR/AC ICT. The RR/AC ICT parameters for rotavirus were 75.8% sensitivity, 99.2% specificity, 90.9% positive predictive value (PPV) and 97.6% negative predictive value (NPV). The RR/AC ICT parameters for adenovirus were 6.6% sensitivity, 98.0% specificity, 23.5% PPV and 91.8% NPV. While the ICT test may be suitable for rotavirus detection, a PCR–based assay is better adapted for adenovirus detection in stools.

Measurement of the IgG Avidity Index in the Diagnosis of Clinical Toxocariasis Patients

Toxocara spp. are parasitic nematodes responsible for human toxocariasis, a common zoonotic helminth infection. The five main features of human toxocariasis are the classical ocular toxocariasis and visceral larva migrans syndrome, followed by covert toxocariasis, common toxocariasis and neurotoxocariasis. The diagnosis of toxocariasis is feasible by considering clinical symptoms, anamnestic history and serology laboratory results; however, serological criteria cannot be used to distinguish active Toxocara infection from past exposure, which is an area of much discussion in clinical practice. In this context, we developed avidity tests (ELISA and immunoblotting) and evaluated their clinical usefulness in distinguishing past from active toxocariasis. Our study involved 46 patients divided into two groups: “active toxocariasis” (n = 14) and “chronic toxocariasis” (n = 32). According to the avidity indices obtained for both the chronic and active toxocariasis groups, we proposed two thresholds: first, an AI lower than 32% supports an active infection; secondly, a threshold above 42% can exclude an active infection. In order to use this assay in routine clinical practice, however, is still requires standardisation with regards to the method and threshold values, which can be established through studies involving larger populations.

Detection of Pneumocystis jirovecii in Hospitalized Children Less Than 3 Years of Age

Few data are available in the literature regarding Pneumocystis jirovecii infection in children under 3 years old. This retrospective cohort study aimed to describe medically relevant information among them. All children under 3 years old treated in the same medical units from April 2014 to August 2020 and in whom a P. jirovecii evaluation was undertaken were enrolled in the study. A positive case was defined as a child presenting at least one positive PCR for P. jirovecii in a respiratory sample. Medically relevant information such as demographical characteristics, clinical presentation, microbiological co-infections, and treatments were collected. The objectives were to describe the characteristics of these children with P. jirovecii colonization/infection to determine the key underlying diseases and risk factors, and to identify viral respiratory pathogens associated. The PCR was positive for P. jirovecii in 32 children. Cardiopulmonary pathologies (21.9%) were the most common underlying disease in them, followed by severe combined immunodeficiency (SCID) (18.8%), hyaline membrane disease (15.6%), asthma (9.4%) and acute leukaemia (6.3%). All SCID children were diagnosed with pneumocystis pneumonia. Co-infection with Pj/Rhinovirus (34.4%) was not significant. Overall mortality was 18.8%. Paediatric pneumocystis is not restricted to patients with HIV or SCID and should be considered in pneumonia in children under 3 years old.

Dengue Virus Type 1 Infection in Traveler Returning from Benin to France, 2019

We investigated a case of dengue virus type 1 infection acquired in Benin. Phylogenetic analysis revealed the strain belongs to genotype V but clusters with Asian, rather than with known African, strains. Our finding suggests the introduction of Asian dengue virus in West Africa.

Circulation of enterovirus A71 during 2019-2020, Marseille, France

Enteroviruses A71 (EVs-A71) are known to cause serious neurological infections, especially in the pediatric population. We report here eight cases of EV-A71 infection diagnosed in Marseille over the past 2 years (seven cases in 2019 and one case in 2020). Only children under 5 years of age were affected, including one case of acute flaccid paralysis. Viral RNA was detected by RT-PCR in peripheral samples for all cases (feces and upper respiratory samples). Phylogenetic analyses based on VP1 and 2C3C coding regions revealed that all these cases of EV-A71 infection were caused by viruses belonging to the subgenogroup C1 that currently circulates in Europe and that these viruses are genetically closed to other EVs-A71 recently detected in European countries. These data therefore reinforce the usefulness of the enterovirus surveillance network and the need for systematic screening for EV-A71 in case of an enteroviral infection. This study therefore suggests that the systematic screening for EV-A71 in case of enteroviral infection could provide additional data for enterovirus surveillance networks.

A novel and sensitive real-time PCR system for universal detection of poxviruses

Success in smallpox eradication was enabled by the absence of non-human reservoir for smallpox virus. However, other poxviruses with a wider host spectrum can infect humans and represent a potential health threat to humans, highlighted by a progressively increasing number of infections by (re)emerging poxviruses, requiring new improved diagnostic and epidemiological tools. We describe here a real-time PCR assay targeting a highly conserved region of the poxvirus genome, thus allowing a pan-Poxvirus detection (Chordopoxvirinae and Entomopoxvirinae). This system is specific (99.8% for vertebrate samples and 99.7% for arthropods samples), sensitive (100% for vertebrate samples and 86.3% for arthropods samples) and presents low limit of detection (< 1000 DNA copies/reaction). In addition, this system could be also valuable for virus discovery and epidemiological projects.

Fatal underhanded chronic enterovirus infection associated with anti-CD20 monotherapy for central nervous system demyelinating disease

We report a fatal case of coxsackievirus B4 chronic infection in a 30-year-old woman with a diagnosis of myelin oligodendrocyte glycoprotein antibody-associated disorder controlled by rituximab monotherapy for 3 years. Initially presenting as self-limited meningitis, the infection remained silent for 8 months before the sudden onset of fulminant myocarditis. Analysis of the complete genome showed that the same virus was responsible for both episodes.

Diagnostic and Prognostic Value of Lymphography in Patients with Cancer of the Endometrium

The results of foot lymphography in 161 patients with endometrial carcinoma, observed from 1968 to 1977 at the Istituto Nazionale Tumori of Milan are reported. Ninety-three were new cases, 40 were recurrences, and 28 were patients who underwent restaging diagnostic procedures without clinical evidence of disease. The majority of the cases were adenocarcinomas (146/161, or 91%), 10 were mixed adenosquamous carcinomas (6%) and 5 (3%) were adenoacanthomas. The overall incidence of pathologic lymphograms was 30% (46/161 patients). The incidence of the lymphatic spread was related to the clinical stage and to the extent of recurrent disease. In fact, in the 93 new cases, lymphography was positive in 11% of patients at stage I, 39% at stage II, 57% at stage III and 67% at stage IV disease. In the 40 pretreated patients, lymph node involvement was 33% in vaginal recurrences, 52% in pelvic abdominal recurrences and 73% in widespread diffusion. Finally, in 28 pretreated patients with no evidence of disease, the incidence of lymph node involvement was 7%. Metastases were found only in the pelvic nodes in 59% of the patients and only in the para-aortic nodes in 10%; in 31%, both chains were simultaneously involved; bilateral involvement was found in 45% of the patients with radiologically proven metastases. The 5-yr survival rate for patients at stage I-II and III disease with positive lymphography was 47.6% as compared with 83.5% for negative cases. In patients at stage I and II, the difference of survival was equal to 23.4%. The reliability of the results is confirmed by the concordance with the data of the literature on histologic involvement, by the first radiologic-anatomic comparison, and by the clinical course of the positive cases. Lymphography is of unquestionable value for an appropriate staging and for a correct treatment. The prognostic significance of the procedure is evident and such as to justify a major therapeutic aggressiveness in positive cases.

Small Cell Carcinoma of the Urinary Bladder. Report of two Cases and Review of the Literature

Undifferentiated small cell carcinoma of the bladder is a rare but aggressive subset of urinary tract neoplasms. Analogous to small-cell carcinoma of the lung, this tumor frequently exhibits neuroendocrine differentiation. We report the 92nd and 93rd case of small cell carcinoma of the bladder reported in the literature with characteristic cytologic, histologic, histochemical, and ultrastructural features. The patients were treated initially with chemotherapy, but after a brief clinical course died for progression of disease and for myocardial infarction, respectively. The pathologic and clinical features and therapeutic options of the cases described in the literature are reviewed.

Pilot Study with Adjuvant Hormone Therapy in Figo Stage I Endometrial Carcinoma with Myometrial Invasion

A pilot study with adjuvant hormone therapy in FIGO stage I endometrial carcinoma with myometrial invasion was carried out. All patients received total abdominal hysterectomy and bilateral salpingo-oophorectomy plus complementary radium therapy on the vaginal stump. After the conventional treatment, patients were randomly allocated to adjuvant hormone therapy or no further treatment. Hormone therapy consisted of gestonorone caproate (17α-hydroxy-19-norpregn-4-en 3,20 dione caproate) administered i.m. at the dose of 200 mg/week for 1 year. Of the 62 patients who entered the study, 51 were considered evaluable (24 with adjuvant hormone therapy and 27 with no further treatment). Five patients had a relapse: four of these were in the group with no further treatment. Actuarial relapse-free survival analysis at 5 years was 95.7% in the group of adjuvant-treated patients and 82.8% in the control group. Although there is no statistical significance, adjuvant therapy appears to result in an increase in relapse-free survival in the group of patients with deep myometrial invasion and undifferentiated carcinoma. Further studies are necessary to assess the effectiveness of hormone adjuvant treatment in FIGO stage I endometrial carcinoma with myometrial invasion.

Hormonal and Receptor Status in Postmenopausal Women with Endometrial Carcinoma before and after Treatment with Tamoxifen

Twenty-four patients with endometrial carcinoma received tamoxifen (Nolvadex) for 7 days. Before and after administration, circulating hormones (estradiol, testosterone, progesterone, gonadotropins FSH and LH) were evaluated. Estrogen (ER) and progesterone receptors (PgR) in neoplastic tissue were also assayed. Our results show a net increase in PgR content and a signicant decrease in gonadotropin levels after the treatment. The authors suggest that clinical trials be conducted using tamoxifen and progestins for adjuvant therapy after surgery of endometrial carcinoma and for the therapeutic approach of advanced carcinoma.

Lymphographic Evaluation in Ovarian Carcinoma of Epithelial Origin

From January 1973 to May 1974, 117 patients with ovarian carcinomas were evaluated with lymphography. The tumors were staged and classified histopathologically according to FIGO (1971). Considering all cases, lymphography showed nodal metastases in 44 patients (38%). Lymphography was positive in 36% of serous cystoadenocarcinomas, in 26 % of mucinous cystoadenocarcinomas, in 48 % of endometrioid carcinomas and in 36 % of unclassified carcinomas. Of the 10 cases not identified by cell type, lymphography was positive in 40 % of cases. In 68 % of cases bilateral involvement was found. The site of metastatic nodes was in 32 % of cases only in the iliac chains were both involved. Considering the single node chains we found 36 % of para-aortic, 27 % of common iliac, 35 % of external iliac and 2 % of inguinal involvement. Metastases were observed, regardless of histological type, in 25 % of cases in stage III, 62 % in stage IV, 54 % in recurrences and only in 5 % of cases in stage I. Therefore the lymphatic spread seems to occur in more advanced stages and in recurrences. In 28 of 117 patients node biopsy was performed. Histological-lymphographic correlation was correct in 7/7 positive cases and in 19/21 negative cases (93 %). These results show that lymphography is a reliable tool in the evaluation of ovarian cancer.

Changes in Receptor Status after Treatment with Tamoxifen in Endometrial Cancer

Estrogen (ER) and progesterone receptor (PgR) status was determined in 41 women with operable endometrial cancer before and after administration of tamoxifen (TAM). The first sample was obtained by hysteroscopy to ensure a precise biopsy of neoplastic tissue; the second was done on the surgical specimen. PgR content was significantly increased after TAM treatment and this data was compared with the degree of tumor differentiation.

Present Status of Treatment for Invasive Cervical Carcinoma

The results are presented of a retrospective clinical study carried out on 341 patients affected with cancer of the uterine cervix, with lymphography in the pretreatment diagnostic work-up, treated in our Institute from January 1961 to December 1976. The clinical classification of the patients studied was: 157 cases in Stage I (46.0%), 95 cases in Stage II (27.9%), and 89 cases in Stages III and IV (26.1%). During the period considered, the therapeutic approach for carcinoma of the cervix was practically constant and in line with the therapeutic policy most frequently followed for these neoplasms. For the early stages (9/341 patients or 27.6%) preference was given to a radical surgery and postoperative radiotherapy combination; for borderline cases and « bulky » and « barrel-shaped » lesions, radiotherapy usually preceded surgical treatment to enlarge its indications and improve its results (36/341 patients or 10.5%). The cases that were more developed locally or that presented contraindications to surgery received radiological treatment alone (211/341 patients or 61.9%). Radiotherapy treatment consisted of radium therapy performed with a single application of 226Ra conventional sources, followed by percutaneous irradiation with 60Co-teletherapy in the more developed cases and/or in the presence of lymph node metastases. All the patients were submitted to diagnostic lymphography at the onset of the treatment and 92 (26.9%) had lymph node metastases. In the framework of this clinical review, the 5-year disease-free survival from onset of the treatment varied from 88.2% for the cases at Stage Ib occult, 72.5% for the cases at Stage Ib, 63.8% for the Stage II cases, to 40.5% for the cases at Stages III and IV. The presence of a pathologic report at lymphography makes a considerable difference in terms of disease-free, long-term survival after treatment.

A case of Endometriosis of the Trapezius Muscle

A case of endometriosis of the trapezius muscle functionally active, is reported. The etiopathogenetic aspects of extragenital and extraabdominal endometriosis are discussed.

Timing of Surgery and the Role of Cytoreductive Chemotherapy in Patients with Advanced Ovarian Carcinoma

We retrospectively selected 27 consecutive patients with advanced ovarian carcinoma (15 stage III, 11 stage IV and 1 relapse) who had an unresectable intraabdominal tumor at presentation and prospectively evaluated the overall treatment outcome. Patients were initially treated with chemotherapy consisting of cisplatin-containing regimens in 20 cases, adriamycin and cyclophosphamide in 5, and melphalan in 2. Treatment was continued until maximal tumor response or progression. Following a median of 6 cycles of chemotherapy, all patients underwent debulking surgery. Six women were without evidence of disease and 13 had minimal residual disease after surgery, for an overall 70% rate of optimal debulking. Patients with evidence of disease at laparotomy were treated with 5 additional cycles of chemotherapy, and response was then assessed at laparotomy except for patients with progressive disease. Nine (33%) patients were pathologic complete responders at the end of the entire treatment program. Overall median survival time was 26 months, with a median relapse-free survival of 33 months. Tumor responses were not associated with any particular chemotherapy regimen. The results achieved in this series of patients together with the data from the literature suggests that use of a cytoreductive chemotherapy of short duration has the potential of increasing the rate of optimal debulking surgery. Furthermore, it may contribute to a better disease control in women with bulky ovarian carcinoma compared to the present strategy, which consists of surgery followed by chemotherapy.

A Retrospective Analysis of 53 Patients with Pathologic Stage II and III Endometrial Carcinoma

From 1969 to 1977, 53 patients with surgical-pathologic stages II and III endometrial carcinoma were seen at the Istituto Nazionale Tumori of Milan. The treatment was individualized. The 5-year survival was 68.8% in stage II and 75.3% in stage III. The relapse-free survival was 68.9% and 69.4%, respectively. Adjuvant type of radiotherapy, degree of differentiation, depth of myometrial invasion, and especially sites of disease were the factors influencing survival.

Salmonella enterica serovar Enteritidis brain abscess mimicking meningitis after surgery for glioblastoma multiforme: a case report and review of the literature

Background

Salmonella brain abscess associated with brain tumor is rare. Only 11 cases have been reported to date. Here we report a case of brain abscess caused by Salmonella entericaserovarEnteritidis mimicking post-surgical meningitis in a patient with glioblastoma multiforme.

Case presentation

A 60-year-old Algerian woman was admitted through an emergency department for a 4-day history of headache, nausea and vomiting, and behavioral disorders. Surgery for cerebral tumor excision was performed and histopathological analysis revealed glioblastoma multiforme. On the seventh day post-surgery, she presented a sudden neurological deterioration with a meningeal syndrome, confusion, and fever of 39.8°C. Her cerebrospinal fluid sample and blood cultures were positive for S. enterica Enteritidis. She was treated with ceftriaxone and ciprofloxacin. On the 17th day post-surgery, she presented a new neurological disorder and purulent discharge from the surgical wound. Brain computed tomography revealed a large cerebral abscess located at the operative site. Surgical drainage of the abscess was performed and microbial cultures of surgical deep samples were positive for the same S. enterica Enteritidis isolate. She recovered and was discharged 6 weeks after admission.

Conclusions

In this case report, a brain abscess was initially diagnosed as Salmonella post-surgical meningitis before the imaging diagnosis of the brain abscess. The diagnosis of brain abscess should be considered in all cases of non-typhoidal Salmonella meningitis after surgery for brain tumor. Surgical brain abscess drainage followed by prolonged antibiotic treatment remains a major therapeutic option.

Lung abscess in a child secondary to Mycoplasma pneumoniae infection

We present a case of a lung abscess in a child 6-year-old admitted with a history of right hemithorax pain lasting for 15 days and the onset of mild fever in the last two days. Etiological research showed positivity of IgM antibodies to Mycoplasma pneumoniae after seven days of admission. The child has been successfully treated with antibiotic therapy, without the use of macrolides, for a duration of 4 weeks. Our study suggests that the Mycoplasma pneumoniae infection may predispose to severe infections, such as lung abscess, caused by typical respiratory pathogens. The reported case of lung abscess is one of the few reported in the literature in the modern antibiotic era and is the first preceded by Mycoplasma pneumoniae infection.

Trattamento di Lesioni Traumatiche Renali Mediante Embolizzazione Selettiva Transcatetere

Nelle lesioni traumatiche renali, la metodica angiografica, oltre ad essere di valido ausilio nella diagnosi di sede dell'eventuale emorragia associata, permette una terapia immediata di queste lesioni, evitando così manovre chirurgiche ben più invasive e rischiose.

[It is not so difficult to carry out simple things properly!]

This report is about the results of the experience we did, since 1996, in the nursing unit of a first level mountain hospital in which we work, where we followed a new childbirth and postpartum assistance protocol aimed to humanizing birth and postpartum, promoting exclusive breastfeeding and reducing childbirth risks. The results show that, since the beginning of our experience, we had an evident reduction of preterm childbirth (newborns with less than 36 weeks of gestational age). We also had a reduction of cesarian sections and of neonatal transferrals in second level neonatal units. Furthermore, we had a progressive growth of exclusive breastfeeding. The report also shows that, since 1996, the newborns discharged from our hospital are exclusively breastfed for a time longer than before and that, at 1 year, 11 percent of our children are still breastfed.

[Symptomatic congenital cytomegalovirus infection: report of a clinical case with very severe onset]

This document is about a serious congenital CMV case in a 36 weeks' gestation female newborn with intrauterine growth retardation delivered by cesarean section whose mother was drug addicted. At birth the newborn showed petechiae and bloody blisters all over the body, serious hepatosplenomegaly and microcephaly. Laboratory tests showed thrombocytopeny (platelets count 24.000/mm3) requiring platelets and fresh frozen plasma transfusions during stay in the hospital; echoencephalography showed brain cyst in occipital area, dilated ventricles and calcification in the periventricular area; cardiac echography showed congenital cardiopathy with ventricular and atrial septal defect and patent ductus arteriosus. Urinary presence of CMV-DNA and then CMV-DNA in maternal blood and milk were found. The newborn was given 4 days of endovenous iperimmune immunoglobulin, but the treatment with ganciclovir was impossible for her serious hepatopathy. The newborn was discharged at 45 days and followed monthly with a day hospital program. Now she's 10 months old and she has serious neuromotory problems with left emiparesis and she's following a program of neuromuscular re-education at our hospital.