New Perspectives in Therapeutic Vaccines for HPV: A Critical Review.

Human Papillomavirus is the main cause of cervical cancer, including squamous cell carcinoma of the oropharynx, anus, rectum, penis, vagina, and vulva. In recent years, considerable effort has been made to control HPV-induced diseases using either prophylactic or therapeutic approaches. A critical review of the literature about the therapeutic Human Papillomavirus vaccine was performed to analyze its efficacy in the treatment of female lower genital tract lesions and its possible perspective application in clinical practice. The most important medical databases were consulted, and all papers published from 2000 until 2021 were considered. We retrieved a group of seven papers, reporting the role of anti HPV therapeutic vaccines against the L2 protein in the order of their efficacy and safety in female lower genital tract disease. In addition, the immune response due to vaccine administration was evaluated. The development of therapeutic vaccines represents an interesting challenge for the treatment of HPV infection of the lower genital tract. Literature data underline that the L2 protein may be an interesting and promising target in the development of therapeutic HPV vaccines, but the possible strengths and the unclear longevity of L2 immune responses are factors to be considered before clinical use.

Ascertaining the Effects of Tissue Sealers on Minor Laparoscopic Procedures between Obstetrics and Gynecology Residents: A Prospective Cohort Study.

Background and Objectives: The type of instrumentation used during laparoscopic surgery might impact on the learning curve of resident surgeons. The aim of this study was to investigate differences in operator satisfaction and surgical outcomes between tissue sealers and classic bipolar instruments during gynecological laparoscopies performed by residents. Materials and Methods: A prospective cohort study conducted at two tertiary university hospitals between March 2019 and March 2021, on consecutive procedures: salpingo-oophorectomies (Group 1) and salpingectomies (Group 2), subdivided according to the utilized device: radiofrequency tissue sealers (Groups A1 and A2) or bipolar forceps (Groups B1 and B2). Results: 80 procedures were included. Concerning salpingo-oophorectomies, better visibility (8.4 ± 0.8 vs. 7.3 ± 0.9; p = 0.03), reduced difficulty (5.4 ± 1.2 vs. 7.0 ± 1.4; p = 0.02), improved overall satisfaction (9.2 ± 0.4 vs. 7.6 ± 1.0; p = 0.02) and reduced procedure time (7.8 ± 3.4 vs. 12.6 ± 3.1; p = 0.01) were reported by residents using tissue sealers. Intraoperative blood loss (12.2 ± 4.7 mL vs. 33.2 ± 9.7 mL; p = 0.01) and 24 h postoperative pain (4.5 ± 1.1 vs. 5.7 ± 1.8; p = 0.03) were lower in group A1 than B1. For salpingectomies, a significant reduction in duration was found in A2 compared to B2 (7.2 ± 3.4 min vs. 13.8 ± 2.2 min; p = 0.02). Tissue sealers enhanced visibility (8.1 ± 1.1 vs. 6.7 ± 1.4; p = 0.01), difficulty (6.5 ± 1.1 vs. 7.5 ± 0.9; p = 0.04) and improved satisfaction (9.3 ± 0.5 vs. 7.5 ± 0.6; p = 0.01). Moreover, hemoglobin loss and postoperative pain were reduced in A2 relative to B2 [(8.1 ± 4.2 % vs. 4.5 ± 1.1%; p = 0.02) and (5.1 ± 0.9 vs. 4.1 ± 0.8; p = 0.03), respectively] Conclusions: The use of sealing devices by residents was related to reduced difficulty as well improved visibility and overall satisfaction, with improved surgical outcomes.

Update of Robotic Surgery in Benign Gynecological Pathology: Systematic Review.

Background and Objectives: Since the Food and Drug Administration's (FDA) approval in 2005, the application of robotic surgery (RS) in gynecology has been adopted all over the world. This study aimed to provide an update on RS in benign gynecological pathology by reporting the scientific recommendations and high-value scientific literature available to date. Materials and Methods: A systematic review of the literature was performed. Prospective randomized clinical trials (RCT) and large retrospective trials were included in the present review. Results: Twenty-two studies were considered eligible for the review: eight studies regarding robotic myomectomy, five studies on robotic hysterectomy, five studies about RS in endometriosis treatment, and four studies on robotic pelvic organ prolapse (POP) treatment. Overall, 12 RCT and 10 retrospective studies were included in the analysis. In total 269,728 patients were enrolled, 1721 in the myomectomy group, 265,100 in the hysterectomy group, 1527 in the endometriosis surgical treatment group, and 1380 patients received treatment for POP. Conclusions: Currently, a minimally invasive approach is suggested in benign gynecological pathologies. According to the available evidence, RS has comparable clinical outcomes compared to laparoscopy (LPS). RS allowed a growing number of patients to gain access to MIS and benefit from a minimally invasive treatment, due to a flattened learning curve and enhanced dexterity and visualization.

Pelvic Organ Prolapse Syndrome and Lower Urinary Tract Symptom Update: What's New?

(1) Background: This narrative review aimed to analyze the epidemiological, clinical, surgical, prognostic, and instrumental aspects of the link between pelvic organ prolapse (POP) and lower urinary tract symptoms (LUTS), collecting the most recent evidence from the scientific literature. (2) Methods: We matched the terms "pelvic organ prolapse" (POP) and "lower urinary tract symptoms" (LUTS) on the following databases: Pubmed, Embase, Scopus, Google scholar, and Cochrane. We excluded case reports, systematic reviews, articles published in a language other than English, and studies focusing only on a surgical technique. (3) Results: There is a link between POP and LUTS. Bladder outlet obstruction (BOO) would increase variation in bladder structure and function, which could lead to an overactive bladder (OAB). There is no connection between the POP stage and LUTS. Prolapse surgery could modify the symptoms of OAB with improvement or healing. Post-surgical predictive factors of non-improvement of OAB or de novo onset include high BMI, neurological pathologies, age > 65 years, and the severity of symptoms; predictors of emptying disorders are neurological pathologies, BOO, perineal dysfunctions, severity of pre-surgery symptoms, and severe anterior prolapse. Urodynamics should be performed on a specific subset of patients (i.e., stress urinary incontinence, correct surgery planning), (4) Conclusions: Correction of prolapse is the primary treatment for detrusor underactivity and for patients with both POP and OAB.

Massive edema of ovary with cytogenetic alteration of chromosome 12q13-15 in adolescent patient: a case report.

BACKGROUND: The massive edema of ovary, with or without fibromatosis, is a rare tumor-like entity characterized by an increase in volume of one or both ovaries for accumulation of edema fluid in the stroma that separates the follicular structures. CASE: We report a rare case, very peculiar also for its association with a massive stromal fibromatosis and for the presence, never described, of tumoral areas with CHOP gene translocation, on chromosome 12q13-15.

The significance of hysteroscopic treatment of congenital uterine malformations.

Hysteroscopic surgery replaced abdominal metroplasty and is today the treatment of choice for congenital uterine malformations. This is not just because of its reproductive results, which are comparable to those achieved with the abdominal approach, but mainly because of several post-operative benefits (reduced morbidity, convalescence and costs, and no scar tissue on the abdominal and uterine walls), improved reproductive performance (no reduction in uterine volume, shorter interval to conception after operation) and the mode of delivery (avoiding Caesarean section). Decisions on when and how to treat uterine septa, in relation to the type of malformation, are discussed. In particular, indications for treatment have been broadened to include not only the septate uterus associated with adverse reproductive outcome, but also patients before any potential obstetric accidents, especially in those with declining fecundity (>35 years), with reproductive problems (unexplained infertility) and before assisted reproductive techniques, as well as in women with no actual desire of pregnancy. Two types of hysteroscopic treatment are available: resectoscopic and office hysteroscopic surgery. The indications for resectoscopic surgery are broad-based septa and complete septa with single or double cervix. The resectoscope allows an excellent continuous flow system, providing continuous washing of the uterine cavity and a clear view, removing bubbles and debris during the procedure. However, an exact measurement of fluid balance must be performed to avoid excessive fluid intravasation. Laparoscopic or sonographic monitoring is mandatory. Treatment of limited-based small septa whose apex is easily visible can be achieved with an outpatient approach using office mini-hysteroscopic surgery and the vaginoscopic technique. The intra-operative check of the fundus is performed by ultrasonography. No preparation of the endometrium is required, except for large, broad-based septa, and hormonal therapy and intrauterine devices are not utilized post-operatively. The post-operative follow-up consists of a hysteroscopic check performed 1-3 months after surgery.