Single Step Resection-Reconstruction Using Precurved Titanium Mesh of a Giant Intradiploic Meningioma Mimicking Bone Malignancy: Technical Note.

Intradiploic meningiomas are rare neoplasms, often mistaken for metastases or malignant bone tumors. Surgical management can be challenging, considering their diffusive bony invasion. Two main critical decisions need to be taken: the timing for cranial vault reconstruction and the choice of the adequate material for cranioplasty. We believe that this case underscores the complexity of such lesions, the importance of a prompt devascularization, and the pivotal role of an immediate reconstruction to avoid the additional morbidity of a re-do surgery. Here, we report a case of 68-year-old men who presented with slow growing right parietal bone swelling he noted many years before, but for which he didn't seek medical attentions, associated with mild contralateral hemiparesis. Neuroradiological examinations revealed a giant extradural intradiploic tumor affecting the right temporo-parietal bone and conditioning significant compression of the underlying brain. We planned a surgical strategy to deafferent the tumor and to reduce the intraoperative bleeding. At first, a circumferential craniectomy centered upon the lesion was performed, then it was devascularized by means of surgical ligation of the ipsilateral superficial temporal artery (STA) and middle meningeal artery (MMA); these steps allowed a subsequent en block tumor excision, despite its large size, without significant blood loss and respecting the oncological principles. At the end, a contextual calvarial reconstruction was performed using a precurved titanium mesh. The patient was discharged seven days after surgery with complete recovery of the left-sided motor deficit. Thereafter, he underwent scheduled outpatient evaluations and radiological examinations. At 1-year follow-up, the Modified Rankin Scale (MRS) was 1, with no evidence of recurrent disease. To conclude, surgical complications can be reduced adopting an optimal preoperative work-up and a tailored surgical strategy focused on early tumor deafferentation. Moreover, an immediate cranial vault reconstruction avoids the risks related to a second procedure.

Use of etonogestrel subcutaneous implant in Sardinia, Italy: women's compliance and satisfaction.

PURPOSE OF THE ARTICLE: The main aim of the study was to analyze the population of women who used etonogestrel implant, the reason that led them to this type of contraception, and the degree of compliance with it. Materials and methods: We carried out a retrospective study on women who had etonogestrel subcutaneous implant placed (n°47) over a 6-year period (2015-2021). We submitted the women a series of questions by telephone questionnaire (range 10-72 months after placements, mean 40 months) that investigated the comorbidities and side effects related to etonogestrel implant. MATERIALS AND METHODS: We carried out a retrospective study on women who had etonogestrel subcutaneous implant placed (n°47) over a 6-year period (2015-2021). We submitted the women a series of questions by telephone questionnaire (range 10-72 months after placements, mean 40 months) that investigated the comorbidities and side effects related to etonogestrel implant. RESULTS: The average age of placement of etonogestrel implant was 33.8 ± 3.45 years. As regards level of education, 16/47 (34%) of the women had a university degree, 21/47 (44%) had a high school diploma and 10/47 (21%) had a secondary school diploma. The 12/47 (25%) of the women were, at the time of the counselling, unemployed and only 8% did not use in the past contraceptive methods other than etonogestrel implant. The 92% of women choose etonogestrel implant because it offered safe, comfortable and long-lasting contraception. Among the main side effects evaluated, we reported spotting in 24 out of 47 (51%), headache in 4 out of 47 (8.5%). The 85% of the women recommended etonogestrel implant to their friends as a contraceptive method, with an approval rating for the implant, expressed a rating from 1 to 10 with the mean that was 7.79, the median 8. CONCLUSIONS: Our results are of interest because they derive from a region of Italy in which the Long acting reversible contraception (LARC) is strongly underused. Etonogestrel implant was a safe and effective, long-acting, reversible hormonal contraception (LARC) and majority of women recommended the etonogestrel implant to their friends as a contraceptive method.

Etonogestrel implant is a safe and effective, long-acting, reversible hormonal contraception (LARC). The majority of women in our study choose the etonogestrel implant for its characteristics; among the main side effects evaluated we reported spotting and headache. The majority of women recommended the etonogestrel implant to their friends as a contraceptive method.

End-tidal carbon dioxide output in manual cardiopulmonary resuscitation versus active compression-decompression device during prehospital quality controlled resuscitation: a case series study.

BACKGROUND: Active compression-decompression (ACD) devices have enhanced end-tidal carbon dioxide (ETCO2) output in experimental cardiopulmonary resuscitation (CPR) studies. However, the results in out-of-hospital cardiac arrest (OHCA) patients have shown inconsistent outcomes, and earlier studies lacked quality control of CPR attempts. We compared manual CPR with ACD-CPR by measuring ETCO2 output using an audiovisual feedback defibrillator to ensure continuous high quality resuscitation attempts. METHODS: 10 witnessed OHCAs were resuscitated, rotating a 2 min cycle with manual CPR and a 2 min cycle of ACD-CPR. Patients were intubated and the ventilation rate was held constant during CPR. CPR quality parameters and ETCO2 values were collected continuously with the defibrillator. Differences in ETCO2 output between manual CPR and ACD-CPR were analysed using a linear mixed model where ETCO2 output produced by a summary of the 2 min cycles was included as the dependent variable, the patient as a random factor and method as a fixed effect. These comparisons were made within each OHCA case to minimise confounding factors between the cases. RESULTS: Mean length of the CPR episodes was 37 (SD 8) min. Mean compression depth was 76 (SD 1.3) mm versus 71 (SD1.0) mm, and mean compression rate was 100 per min (SD 6.7) versus 105 per min (SD 4.9) between ACD-CPR and manual CPR, respectively. For ETCO2 output, the interaction between the method and the patient was significant (P<0.001). ETCO2 output was higher with manual CPR in 6 of the 10 cases. CONCLUSIONS: This study suggests that quality controlled ACD-CPR is not superior to quality controlled manual CPR when ETCO2 is used as a quantitative measure of CPR effectiveness. TRIAL REGISTRATION NUMBER: NCT00951704; Results.