The impact of Reiki practice on episiotomy recovery and perineal pain: A randomized controlled study.

Energy therapies are complementary methods focused on revealing the existing energy and restoring the individual's (recipient's) energy. The aim of this study was to investigate the impact of Reiki practice applied to postpartum women who had spontaneous childbirth without instrumental delivery on postpartum episiotomy recovery and perineal pain. The research was randomized controlled at a hospital in pre-test post-test design. 86 postpartum women in total were included in the research, (n=40) in intervention group and (n=46) in control group. On the postpartum 1st day, 2nd day, 7th day and 14th day, episiotomy recovery of the intervention and control group was assessed with REEDA Scale and perineal pain was assessed with Short Form McGill Pain Questionnaire. The tree sessions of Reiki for 35-40 minutes were applied to intervention group on the postpartum 1st day, 2nd day and 7th day. (Clinical Trial Registry and Registration Number: NCT05486624). The REEDA Scale average oedema scores of the control group postpartum women were higher than intervention group. The control group had higher pain average than the intervention group. The Reiki applied to postpartum women who had spontaneous childbirth without instrumental delivery had a positive impact on episiotomy recovery due to its impact on oedema and it reduced perineal pain.

Les thérapies énergétiques sont des méthodes complémentaires axées sur la révélation de l'énergie existante et la restauration de l'énergie de l'individu (du destinataire). Le but de cette étude était d'étudier l'impact de la pratique du Reiki appliquée aux femmes en post-partum ayant eu un accouchement spontané sans accouchement instrumental sur la récupération par épisiotomie post-partum et les douleurs périnéales. La recherche a été randomisée et contrôlée dans un hôpital selon une conception pré-test et post-test. Au total, 86 femmes en post-partum ont été incluses dans la recherche, (n = 40) dans le groupe d'intervention et (n = 46) dans le groupe témoin. Les 1er, 2e, 7e et 14e jours post-partum, la récupération par épisiotomie du groupe d'intervention et du groupe témoin a été évaluée avec l'échelle REEDA et la douleur périnéale a été évaluée avec le questionnaire abrégé sur la douleur de McGill. Les séances d'arbres de Reiki pendant 35 à 40 minutes ont été appliquées au groupe d'intervention les 1er, 2e et 7e jours post-partum. (Registre des essais cliniques et numéro d'enregistrement : NCT05486624). Les scores moyens d'œdème sur l'échelle REEDA des femmes en post-partum du groupe témoin étaient plus élevés que ceux du groupe d'intervention. Le groupe témoin présentait une douleur moyenne plus élevée que le groupe d'intervention. Le Reiki appliqué aux femmes en post-partum ayant eu un accouchement spontané sans accouchement instrumental a eu un impact positif sur la récupération par épisiotomie en raison de son impact sur l'œdème et de la réduction des douleurs périnéales.

Treatment outcome of localized prostate cancer using transperineal ultrasound image-guided radiotherapy.

BACKGROUND: We report the results of a retrospective analysis of localized prostate cancer (LPCa) treated with transperineal ultrasound image-guided radiotherapy (TPUS-IGRT). METHODS: A total of 124 patients (median age: 74 y, 46-84 y) with LPCa who underwent TPUS-IGRT (Clarity Autoscan system; CAS, Elekta; Stockholm, Sweden) between April 2016 and October 2021 for curative/after hormone induction were enrolled. The number of patients by risk (National Comprehensive Cancer Network 2019) was 7, 25, 42, and 50 for low (LR), good intermediate (good IR), poor intermediate (poor IR), and high (HR)/very high (VHR), respectively. Ninety-five patients were given neoadjuvant hormonal therapy. The planning target volume margin setting was 3 mm for rectal in most cases, 5-7 mm for superior/inferior, and 5 mm for anterior/right/left. The principle prescribed dose is 74 Gy (LR), 76 Gy (good IR), and 76-78 Gy (poor IR or above). CAS was equipped with a real-time prostate intrafraction monitoring (RTPIFM) system. When a displacement of 2-3 mm or more was detected, irradiation was paused, and the patients were placed on standby for prostate reinstatement/recorrection. Of the 3135 fractions in 85 patients for whom RTPIFM was performed, 1008 fractions (32.1%) were recorrected at least once after starting irradiation. RESULTS: A total of 123 patients completed the radiotherapy course. The 5-year overall survival rate was 95.9%. The 5-year biological prostate-specific antigen relapse-free survival rate (bPFS) was 100% for LR, 92.9% for intermediate IR, and 93.2% for HR/VHR (Phoenix method). The 5-year late toxicity rate of Grade 2+ was 7.4% for genitourinary (GU) and 6.5% for gastrointestinal (GI) organs. Comparing the ≤ 76 Gy group to the 78 Gy group for both GU and GI organs, the incidence was higher in the 78 Gy group for both groups. CONCLUSION: These results suggest that TPUS-IGRT is well tolerated, as the bPFS and incidence of late toxicity are almost comparable to those reported by other sources of image-guided radiotherapy.

Zephyr 375 urinary sphincter implant by unical perineal incision. Initial experience.

The treatment of male severe stress incontinence (MUI) after surgery is the implantation of an artificial urinary sphincter (AUS). Traditionally you need two incisions: perineal and inguinal. Our objetive is present a series of patients treated with the Zephyr 375 EUA implant through a single perineal incision. We present six men operated on for MUI after Transuretral resection of the prostate (TURP) (1) and radical prostatectomy (5). Preoperatively we perform Pad-Test and cystoscopy. Under epidural anesthesia, a vertical perineal incision was made and dissection up to the bulbospongiosus muscle was divided and we dissected the bulbar urethra. After removing the probe, we place the cuff, checking that it reaches the appropriate pressure, leaving it deactivated. To place the pump-reservoir, we digitally develop a scrotal dartos pocket from the perineum that we close with Vicryl 3/0. After closing the muscle with 3/0 Vicryl, we left a suction drain and a bladder catheter. The mean age was 63 years (55-72). Mean surgical time was 68 minutes (60-85). All were discharged the next day without catheter and drain. All patients comfortably palpated the scrotal reservoir-pump. After activation, all patients were continent without needing additional adjustment, using 3 a safety pad. The degree of satisfaction was very high, all of them affirmed that they would undergo the same intervention again. The Zephyr 375 urinary sphincter allows placement through a single perineal incision, reducing surgical time, simplifying the technique, and reducing morbidity without compromising the functional outcome.

[Reconstruction of Oncological Defects in the Pelvic-perineal Region: Report on the Consensus Workshop at the 44th Annual Meeting of the DAM 2023 in Bern, CH]. / Rekonstruktion onkologischer Defekte im Becken-Perinealbereich ­ Bericht zum Konsensus-Workshop im Rahmen der 44. Jahrestagung der DAM 2023 in Bern, CH.

The surgical-oncological treatment of pelvic and perineal malignancies is associated with a high complication rate and morbidity for patients. Modern multimodal treatment modalities, such as neoadjuvant radio-chemotherapy for anal or rectal cancer, increase the long-term survival rate while reducing the risk of local recurrence. Simultaneously, the increasing surgical radicality and higher oncological safety with wide resection margins is inevitably associated with larger and, due to radiation, more complex tissue defects in the perineal and sacral parts of the pelvic floor. Therefore, the plastic-surgical reconstruction of complex pelvic-perineal defects following oncological resection remains challenging. The reconstructive armamentarium, and thus the treatment of such defects, is broad and ranges from local, regional and muscle-based flaps to microvascular and perforator-based procedures. While the use of flaps is associated with a significant, well-documented reduction in postoperative complications compared to primary closure, there is still a lack of reliable data directly comparing the postoperative results of different reconstructive approaches. Additionaly, the current data shows that the quality of life of these patients is rarely recorded in a standardised manner. In a consensus workshop at the 44th annual meeting of the German-speaking Association for Microsurgery on the topic of "Reconstruction of oncological defects in the pelvic-perineal area", the current literature was discussed and recommendations for the reconstruction of complex defects in this area were developed. The aim of this workshop was to identify knowledge gaps and establish an expert consensus to ensure and continuously improve the quality of reconstruction in this challenging area. In addition, the importance of the "patient-reported outcome measures" in pelvic reconstruction was highlighted, and the commitment to its widespread use in the era of value-based healthcare was affirmed.

Midterm complications after primary obstetrical anal sphincter injury repair in France.

BACKGROUND: Incidence of complications following obstetrical anal sphincter injury (OASI) during vaginal delivery are poorly defined. They are only studied in high level maternities, small cohorts, all stages of perineal tear or in low-income countries. The aim of our study was to describe complications after primary OASI repair following a vaginal delivery in all French maternity wards at short and midterm and to assess factors associated with complication occurrence. METHODS: We conducted a historical cohort study using the French nationwide claim database (PMSI) from January 2013 to December 2021. All women who sustained an OASI repair following a vaginal delivery were included and virtually followed-up for 2 years. Then, we searched for OASIS complications. Finally, we evaluated factors associated with OASIS complication repaired or not and OASIS complication repairs. RESULTS: Among the 61,833 included women, 2015 (2.8%) had an OASI complication and 842 (1.16%) underwent an OASI complication repair. Women were mainly primiparous (71.6%) and 44.3% underwent an instrumental delivery. During a follow-up of 2 years, 0.6% (n = 463), 0.3% (n = 240), 0.2% (n = 176), 0.1% (n = 84), 0.06% (n = 43) and 0.01% (n = 5) of patients underwent second surgery for a perineal repair, a fistula repair, a sphincteroplasty, a perineal infection, a colostomy and a sacral nervous anal stimulation, respectively. Only one case of artificial anal sphincter was noticed. Instrumental deliveries (OR = 1.56 CI95%[1.29;1.9]), private for-profit hospitals (OR = 1.42 [1.11;1.82], reference group "public hospital"), obesity (OR = 1.36 [1;1.84]), stage IV OASIS (OR = 2.98 [2.4;3.72]), perineal wound breakdown (OR = 2.8 [1.4;5.48]), ages between 25 and 29 years old (OR = 1.59 [1.17;2.18], refence group "age between 13 and 24 years old") and 30 and 34 years old (OR = 1.57 [1.14; 2.16], refence group "age between 13 and 24 years old") were factors associated with OASIS complication repairs. CONCLUSIONS: Maternal age, stage IV OASIS, obesity, instrumental deliveries and private for-profit hospitals seemed to predict OASIS complications. Understanding factors associated with OASIS complications could be beneficial for the patient to inform them and to influence the patient's follow-up in order to prevent complications, repairs and maternal distress.

Validation of the Barcelona-MRI predictive model when PI-RADS v2.1 is used with trans-perineal prostate biopsies.

PURPOSE: To validate the Barcelona magnetic resonance imaging predictive model (BCN-MRI PM) in men with pre-biopsy multiparametric MRI (mpMRI) reported with the Prostate Imaging Reporting and Data System (PI-RADS) v2.1, followed by transrectal and transperineal prostate biopsies. MATERIALS AND METHODS: Prospective analysis of 3,264 men with PSA >3.0 ng/mL and/or abnormal digital rectal examination who were referred to ten participant centers in the csPCa early detection program of Catalonia (Spain), between 2021 and 2023. MpMRI was reported with the PI-RADS v2.1, and 2- to 4-core MRI-transrectal ultrasound (TRUS) fusion-targeted biopsy of suspected lesions and/or 12-core systematic biopsy were conducted. 2,295 (70.3%) individuals were referred to six centers for transrectal prostate biopsies, while 969 (39.7%) were referred to four centers for transperineal prostate biopsies. CsPCa was classified whenever the International Society of Urologic Pathology grade group was 2 or higher. RESULTS: CsPCa was detected in 41% of transrectal prostate biopsies and in 45.9% of transperineal prostate biopsies (p < 0.016). Both BCN-MRI PM calibration curves were within the ideal correlation between predicted and observed csPCa. Areas under the curve and 95% confidence intervals were 0.847 (0.830-0.857) and 0.830 (0.823-0.855), respectively (p = 0.346). Specificities corresponding to 95% sensitivity were 37.6 and 36.8%, respectively (p = 0.387). The Net benefit of the BCN-MRI PM was similar with both biopsy methods. CONCLUSIONS: The BCN-MRI PM has been successfully validated when mpMRI was reported with the PI-RADS v2.1 and prostate biopsies were conducted via the transrectal and transperineal route.

Transperineal versus Transrectal MRI/TRUS fusion-guided prostate biopsy in a large, ethnically diverse, and multiracial cohort.

PURPOSE: To compare transperineal (TP) vs transrectal (TR) magnetic resonance imaging (MRI) and transrectal ultrasound (TRUS) fusion-guided prostate biopsy (PBx) in a large, ethnically diverse and multiracial cohort. MATERIALS AND METHODS: Consecutive patients who underwent multiparametric (mp) MRI followed by TP or TR TRUS-fusion guided PBx, were identified from a prospective database (IRB #HS-13-00663). All patients underwent mpMRI followed by 12-14 core systematic PBx. A minimum of two additional target-biopsy cores were taken per PIRADS≥3 lesion. The endpoint was the detection of clinically significant prostate cancer (CSPCa; Grade Group, GG≥2). Statistical significance was defined as p<0.05. RESULTS: A total of 1491 patients met inclusion criteria, with 480 undergoing TP and 1011 TR PBx. Overall, 11% of patients were Asians, 5% African Americans, 14% Hispanic, 14% Others, and 56% White, similar between TP and TR (p=0.4). For PIRADS 3-5, the TP PBx CSPCa detection was significantly higher (61% vs 54%, p=0.03) than TR PBx, but not for PIRADS 1-2 (13% vs 13%, p=1.0). After adjusting for confounders on multivariable analysis, Black race, but not the PBx approach (TP vs TR), was an independent predictor of CSPCa detection. The median maximum cancer core length (11 vs 8mm; p<0.001) and percent (80% vs 60%; p<0.001) were greater for TP PBx even after adjusting for confounders. CONCLUSIONS: In a large and diverse cohort, Black race, but not the biopsy approach, was an independent predictor for CSPCa detection. TP and TR PBx yielded similar CSPCa detection rates; however the TP PBx was histologically more informative.

The effect of Camellia sinensis ointment on perineal pain and episiotomy wound healing in primiparous women: A triple-blind randomized clinical trial.

BACKGROUND AND OBJECTIVE: Episiotomy is one of the most commonly performed procedures in obstetrics. complications of episiotomy are pain, bleeding, infection, pain in the sitting position, and difficulty in taking care of the baby. This study aimed to investigate the effect of Camellia sinensis ointment on perineal pain and episiotomy wound healing in primiparous women. METHODS: This triple-blinded randomized clinical trial was conducted on 60 primiparous women who were referred to the maternity ward of Al-Hadi hospital in Shoushtar and Ganjovian hospital in Dezful, Iran, from 2020 to 2021. Participants were randomly assigned into two groups of intervention (Camellia sinensis extract ointment) and control (placebo) with a follow-up of 14 days. REEDA scale (redness, edema, ecchymosis, discharge, and approximation) was used to measure wound healing and the Visual Analog Scale (VAS) was used to measure the pain intensity. RESULTS: There was no significant difference between two groups before intervention in terms of sociodemographic characteristics, pain intensity, and episiotomy wound status. Scores of pain intensity and wound healing reduced on days 7, 10, and 14 post-intervention in the intervention group compared to placebo. There was a significant decrease between the groups of intervention and control in terms of the mean score of pain intensity (VAS scale) on day 10 (1.33 ± 0.71, 1.77 ± 0.93) and day 14 (0.73 ± 0.74, 1.13 ± 0.81) post-intervention (P < 0.05). Also, on day 14 post-intervention, there was a significant decrease between the groups of intervention and control in terms of the mean score of episiotomy wound healing (REEDA index) (0.53 ± 0.77, 1.77 ± 1.46) (P < 0.05). The GLM test was applied for repeated measures. REEDA index and VAS scale changed during different times (time-variable) (p < .001). But, the studied groups (group variable) and the studied groups (interaction effect of group * time) did not affect the changes in the REEDA index (p = .292, p = .306) and VAS scale (p = .47) during different times. CONCLUSION: Our study showed that Camellia sinensis extract ointment has a small effect on the healing process and pain reduction of episiotomy wounds. to confirm its effect, a study with a larger sample size should be conducted. TRIAL REGISTRATION: This trial was registered in the Iranian Registry of Clinical Trials on 04/10/2019 with the IRCT ID: IRCT20190804044428N1. Participants were enrolled between 11 April 2020 and 20 January 2021. URL of registry: https://en.irct.ir/trial/41326.

[Transperineal versus transrectal ultrasound-guided prostate biopsy in detection of clinically significant and insignificant prostate cancer: A prospective randomized controlled trial].

OBJECTIVE: To compare transperineal prostate biopsy (TPB) with transrectal ultrasound-guided prostate biopsy (TRUSB) in detection of clinically significant prostate cancer (csPCa) and insignificant PCa (insPCa). METHODS: We conducted a prospective randomized clinical study on 279 patients receiving TPB (n = 144) or TRUSB (n = 135) from January 2022 to January 2023, and compared the detection rates of csPCa and insPCa between the two groups. RESULTS: The detection rate of PCa was significantly higher in the TPB than in the TRUSB group (37.50% vs 28.15%, P = 0.026). There were no statistically significant differences between the TPB and TRUSB groups in the detection rates of insPCa (6.94% ï¼»n = 10ï¼½ vs 4.45% ï¼»n = 6ï¼½, P > 0.05) and csPCa (30.56% ï¼»n = 44ï¼½ vs 23.70% ï¼»n = 32ï¼½, P > 0.05), nor in the detection rate of csPCa between different groups of age, PSA concentration and prostate volume (P > 0.05). No statistically significant differences were observed between the TPB and TRUSB groups either in the positive rate of biopsy punctures (ï¼»16.44 ± 2.86ï¼½% vs ï¼»12.48 ± 2.39ï¼½%, P > 0.05) or in the biopsy-related complications of urinary retention, urinary tract infection, hematuria and rectal bleeding (P > 0.05). CONCLUSION: TPB is more effective than TRUSB in detection of PCa, but there is no statistically significant difference between the two approaches in the detection rates of csPCa and insPCa.

Incidence and risk factors for perineal hernia after robotic abdominoperineal resection: a single-center, retrospective cohort study.

BACKGROUND: Perineal hernia (PH) is a late complication of abdominoperineal resection (APR) that may compromise a patient's quality of life. The frequency and risk factors for PH after robotic APR adopting recent rectal cancer treatment strategies remain unclear. METHODS: Patients who underwent robotic APR for rectal cancer between December 2011 and June 2022 were retrospectively examined. From July 2020, pelvic reinforcement procedures, such as robotic closure of the pelvic peritoneum and levator ani muscles, were performed as prophylactic procedures for PH whenever feasible. PH was diagnosed in patients with or without symptoms using computed tomography 1 year after surgery. We examined the frequency of PH, compared characteristics between patients with PH (PH+) and without PH (PH-), and identified risk factors for PH. RESULTS: We evaluated 142 patients, including 53 PH+ (37.3%) and 89 PH- (62.6%). PH+ had a significantly higher rate of preoperative chemoradiotherapy (26.4% versus 10.1%, p = 0.017) and a significantly lower rate of undergoing pelvic reinforcement procedures (1.9% versus 14.0%, p = 0.017). PH+ had a lower rate of lateral lymph node dissection (47.2% versus 61.8%, p = 0.115) and a shorter operative time (340 min versus 394 min, p = 0.110). According to multivariate analysis, the independent risk factors for PH were preoperative chemoradiotherapy, not undergoing lateral lymph node dissection, and not undergoing a pelvic reinforcement procedure. CONCLUSIONS: PH after robotic APR for rectal cancer is not a rare complication under the recent treatment strategies for rectal cancer, and performing prophylactic procedures for PH should be considered.

Sexual activity, vaginal symptoms, maternal perineal hygiene behavior, and constipation on ano-vaginal colonization of group B streptococcus in near term pregnancy.

BACKGROUND: Maternal Group B Streptococcus (GBS) colonization is influenced by many factors but results are inconsistent. Consideration of antenatal risk factors may help inform decision making on GBS microbiological culture screening where universal screening is not standard of care. We sought to identify independent predictors of GBS colonization at 34-37 weeks gestation incorporating vaginal symptoms, perineal hygiene measures, sexual activity, and a potential novel factor, constipation. METHODS: In this prospective cross-sectional study, 573 women at 34-37 weeks gestation had an ano-vaginal swab taken and sent for selective culture for GBS. Women were asked about vaginal bleeding, discharge, irritation and candidiasis, antibiotic use during pregnancy, ano-vaginal hygiene practices such as douching and perineal cleansing after toileting, sexual intercourse related activities, and a potential novel factor for GBS carriage, constipation. Maternal basic demographics and obstetric-related characteristics were also collected. Bivariate analyses were performed to identify associates of GBS colonization. All variables with p < 0.05 found on bivariate analysis were then included into a model for multivariable binary logistic regression analysis to identify independent risk factors for GBS colonization. RESULTS: GBS colonization was found in 235/573 (41.0%) of participants. Twenty six independent variables were considered for bivariate analysis. Eight were found to have p < 0.05. Following adjusted analysis, six independent predictors of GBS colonization were identified: ethnicity, previous neonatal GBS prophylaxis, antenatal vaginal irritation, antibiotic use, recent panty liner use, and frequency of sexual intercourse. Vaginal discharge and perineal cleansing were not associated after adjustment. Recent douching and constipation were not associated on bivariate analysis. CONCLUSION: The identification of independent predictors of GBS colonization in late pregnancy may inform the woman and care provider in their shared decision making for microbiological screening at 35-38 weeks gestation in locations where universal GBS screening is not standard of care. ETHICS OVERSIGHT: This study was approved by the Medical Ethics Committee of University Malaya Medical Centre (UMMC) on August 9, 2022, reference number 2022328-11120.

Feasibility of transperineal minimal invasive surgery when performing sacrectomy for advanced primary and recurrent pelvic malignancies.

BACKGROUND: This study aimed to clarify the efficacy and safety of minimally invasive transabdominal surgery (MIS) with transperineal minimal invasive surgery (tpMIS) for sacrectomy in advanced primary and recurrent pelvic malignancies. METHODS: Using a prospectively collected database, we retrospectively analyzed the clinical, surgical, and pathological outcomes of MIS with tpMIS for sacrectomies. Surgery was performed between February 2019 and May 2023. The median follow-up period was 27 months (5-46 months). RESULTS: Fifteen consecutive patients were included in this analysis. The diagnoses were as follows: recurrent rectal cancer, n = 11 (73%); primary rectal cancer, n = 3 (20%); and recurrent ovarian cancer, n = 1 (7%). Seven patients (47%) underwent pelvic exenteration with sacrectomy, six patients (40%) underwent abdominoperineal resection (APR) with sacrectomy, and two patients (13%) underwent tumor resection with sacrectomy. The median intraoperative blood loss was 235 ml (range 45-1320 ml). The postoperative complications (Clavien-Dindo grade ≥ 3a) were graded as follows: 3a, n = 6 (40%); 3b, n = 1 (7%); and ≥ 4, n = 0 (0%). Pathological examinations demonstrated that R0 was achieved in 13 patients (87%). During the follow-up period, two patients (13%) developed local re-recurrence due to recurrent cancer. The remaining 13 patients (87%) had no local disease. Fourteen patients (93%) survived. CONCLUSIONS: Although the patient cohort in this study is heterogeneous, MIS with tpMIS was associated with a very small amount of blood loss, a low incidence of severe postoperative complications, and an acceptable R0 resection rate. Further studies are needed to clarify the long-term oncological feasibility.

A prospective evaluation of the prostate microbiome in malignant and benign tissue using transperineal biopsy.

BACKGROUND: The link between the prostate microbiome and prostate cancer remains unclear. Few studies have analyzed the microbiota of prostate tissue, and these have been limited by potential contamination by transrectal biopsy. Transperineal prostate biopsy offers an alternative and avoids fecal cross-contamination. We aim to characterize the prostate microbiome using transperineal biopsy. METHODS: Patients with clinical suspicion for prostate cancer who were to undergo transperineal prostate biopsy with magnetic resonance imaging (MRI) fusion guidance were prospectively enrolled from 2022 to 2023. Patients were excluded if they had Prostate Imaging Reporting and Data System lesions with scores ≤ 3, a history of prostate biopsy within 1 year, a history of prostate cancer, or antibiotic use within 30 days of biopsy. Tissue was collected from the MRI target lesions and nonneoplastic transitional zone. Bacteria were identified using 16S ribosomal RNA gene sequencing. RESULTS: Across the 42 patients, 76% were found to have prostate cancer. Beta diversity indices differed significantly between the perineum, voided urine, and prostate tissue. There were no beta diversity differences between cancerous or benign tissue, or between pre- and postbiopsy urines. There appear to be unique genera more abundant in cancerous versus benign tissue. There were no differences in alpha diversity indices relative to clinical findings including cancer status, grade, and risk group. CONCLUSIONS: We demonstrate a rigorous method to better characterize the prostate microbiome using transperineal biopsy and to limit contamination. These findings provide a framework for future large-scale studies of the microbiome of prostate cancer.

Clinical value of ultrasound-guided full-needle path anesthesia in transperineal prostate biopsy: An observational study.

BACKGROUND: The pain sensation in a transperineal prostate biopsy was obvious. This study explored the clinical value of ultrasound-guided full-needle path anesthesia in transperineal prostate biopsy. METHODS: Two hundred patients who underwent ultrasound-guided transperineal prostate biopsy at our department were randomly divided into 2 groups. The control group received routine local infiltration anesthesia, and the experimental group received ultrasound-guided full-needle path anesthesia. Immediately after biopsy, visual analog scoring was used to evaluate pain during the biopsy process. Seven days postbiopsy, telephone follow-up revealed symptoms, such as hematuria and discomfort during urination. The measured data were expressed as x ±â€…s. The 2 groups were compared using the t test, and the differences were statistically significant (P < .05). RESULTS: There were no significant differences in age, prostate-specific antigen (PSA) level, or prostate volume between the 2 groups, and all patients underwent prostate biopsy. The pain score of visual analog score was (2.55 ±â€…0.88), urination discomfort was (1.86 ±â€…0.67) days and hematuria time was (2.87 ±â€…0.91) days in the experimental group after biopsy. In the control group, the pain score of visual analog scale was (4.32 ±â€…0.94), the urination discomfort was (2.3 ±â€…0.77) days, and the hematuria time was (2.85 ±â€…0.83) days. Pain scores and urination discomfort were compared between the 2 groups (P < .01). Pain and urination discomfort associated with prostate biopsy in the experimental group were significantly lower than those in the control group. CONCLUSION: Ultrasound-guided full needle path anesthesia can alleviate pain sensation in patients undergoing transperineal prostate biopsy and has high clinical value.

Transperineal laser ablation (TPLA) of the prostate for benign prostatic obstruction: the first 100 patients cohort of a prospective, single-center study.

PURPOSE: Transperineal laser ablation (TPLA) is a new minimally-invasive surgical treatment for patients with benign prostatic obstruction (BPO). We report the perioperative and mid-term functional results of the first 100 consecutively patients undergoing TPLA at our institution. METHODS: Clinical data from consecutive patients undergoing TPLA at our institution from April 2021 to July 2023 were prospectively collected. Primary endpoints were the postoperative changes in IPSS, QoL and MSHQ 3-item questionnaires and in Qmax and post-void residual volume (PVR). RESULTS: Overall, 100 consecutive patients underwent the procedure. Median age and prostate volume were 66 (IQR 60-75) years and 50 (IQR 40-70) ml, respectively. In the cohort, 14 (14%) patients had an indwelling catheter and 81 (81%) were under oral BPO therapy at the time of TPLA. Baseline median Qmax (ml/s) and PVR (ml) were 9.1 (IQR 6.9-12) and 90 (IQR 50-150), respectively, while median IPSS and QoL were 18 (IQR 15-23) and 4 (IQR 3-4). At all the follow-up timepoints, the evaluated outcomes on both symptoms and functional parameters showed a statistically significant improvement (p < 0.001). Antegrade ejaculation was preserved in all sexually active patients. No postoperative Clavien-Dindo > 2 complications were recorded. CONCLUSIONS: TPLA represents a safe option for selected well-informed patients swith LUTS due to BPO. Our prospective study confirms the feasibility and favorable perioperative and functional outcomes in a real-world cohort with heterogenous prostate volumes and patient characteristics.

The Vertical Profunda Artery Perforator Flap for Perineal Reconstruction.

BACKGROUND: Colorectal cancer is a significant cause of cancer-related death in the United States with abdominoperineal resection (APR) remaining a necessary procedure for many patients. The resultant defects of this radical operation are complex and characterized by significant tissue voids. Pedicled vertical profunda artery perforator flaps (vPAP) can be used to obliterate these defects in patients receiving minimally invasive APR or when the abdominal donor site is unavailable. METHODS: After receiving local institutional review board approval, a single center, retrospective cohort study from January 2020 to December 2021 was performed assessing pedicled vPAP flap reconstruction of APR defects. Age, sex, body mass index, primary diagnosis, comorbidities, concomitant oncologic procedures, radiation, timing, incorporation of gracilis flaps, follow-up, and complications were compared. RESULTS: Ten patients (70% male) with an average age of 56.2 years and BMI of 27.6 were included in the study. Rectal adenocarcinoma (50%) was the most common indication for APR, followed by rectal squamous cell carcinoma (30%), vulvar squamous cell carcinoma (10%), and Crohn disease (10%). Eighty percent of the patients received radiation, and 70% of reconstructions were delayed after the initial resection. The average length of clinical follow-up was 26.1 months. Concerning major complications, 2 patients were required to return to the operating room due to venous congestion (20%), and 2 patients suffered partial flap failure (20%). Minor complications were perineal dehiscence (50%), abscess requiring percutaneous drainage by interventional radiology (30%), and infection requiring antibiotics (20%). Twenty percent of patients developed fistulas requiring surgical excision. There were no instances of donor site dehiscence, and there was no complete flap loss, indicating successful reconstruction in all included cases. CONCLUSIONS: vPAP flaps are a reliable method to reconstruct perineal defects with less donor-site morbidity than previous reconstructive options. vPAP flaps should be considered in the setting of delayed reconstruction, minimally invasive APRs, and when the abdominal donor site is unavailable.

[Vaginal delivery and perineal trauma : it's time to repair]. / Accouchement par voie basse et traumatisme périnéal : quand vient le temps de la reconstruction.

Perineal injuries can occur during vaginal delivery and they are harmful to anal function, sexuality, and overall quality of life of patients. Among the feared complications, anal incontinence, often difficult to address for both patients and caregivers, has a significant impact and must be looked for during the medical history. Clinical examination of the perineum and additional tests such as endoanal ultrasound and anorectal manometry confirm the diagnosis and guide the management. Treatment often relies on multiple modalities and depends on the interval between obstetric trauma and symptom onset. When indicated, perineal reconstruction surgery restores anatomy and function.

Des lésions périnéales peuvent survenir lors d'un accouchement par voie basse et avoir des conséquences néfastes sur la fonction anale, la sexualité et la qualité de vie globale des patientes. Parmi les complications redoutées, l'incontinence anale, souvent difficile à aborder pour les patientes et les soignants, a un retentissement important et doit être recherchée lors de l'anamnèse. L'examen clinique du périnée et les examens complémentaires tels que l'échographie endoanale et la manométrie anorectale permettent de confirmer le diagnostic et d'orienter la prise en charge. Le traitement repose souvent sur plusieurs modalités et dépend du délai entre le traumatisme obstétrical et la survenue des symptômes. Lorsqu'elle est indiquée, la chirurgie de reconstruction du périnée permet de restaurer l'anatomie et de rétablir la fonction.

A Minimally Invasive Approach for Laparoscopic-Perineal Sigmoid Colpoplasty: Case Report and Innovations.

BACKGROUND Laparoscopic-perineal neovagina construction by sigmoid colpoplasty is a popular therapeutic approach for patients with Mayer-Rokitansky-Kuster-Hauser (MRKH) syndrome. The conventional approach requires an auxiliary abdominal incision to exteriorize the descending colon to fix the anvil for end-to-end colorectal anastomosis. We modified the natural orifice specimen extraction surgery (NOSES) approach by exteriorizing the descending colon through the artificial neovaginal tunnel to replace the anvil extracorporeally, without requiring an auxiliary abdominal incision. It was a more minimally invasive technique. CASE REPORT We performed this modified laparoscopic-perineal sigmoid colpoplasty in a 26-year-old woman with MRKH syndrome. We cut off a segment of the sigmoid colon with a vascular pedicle to make a new vagina out of it, the same as in the traditional laparoscopic-perineal sigmoid colpoplasty. What is new about this technique is that it has no need for abdominal incision and is more minimally invasive. The operating time was 315 min. No postoperative complications occurred. The postoperative hospital stay was 4 days. The modified laparoscopic-perineal approach, free from an auxiliary abdominal incision, demonstrated advantages, including a shorter hospital stay, expedited recovery, and comparable anatomical outcomes, when compared with the traditional approach. This innovation improves the surgical experience for patients with MRKH syndrome, addressing the physical and psychological aspects of their condition. CONCLUSIONS This refined laparoscopic-perineal neovagina construction by sigmoid colpoplasty represents a feasible and minimally invasive technique. It is an attractive option for MRKH syndrome patients in need of vaginal reconstruction, offering a streamlined procedure with reduced postoperative recovery time and enhanced patient outcomes.

[Influence of neoadjuvant chemoradiotherapy on peritoneal wound healing after abdominoperineal resection].

Objective: To study the influence of neoadjuvant chemoradiotherapy on peritoneal wound recovery after abdominoperineal resection (APR). Methods: This was a retrospective cohort study of data of 219 patients who had been pathologically diagnosed with low rectal cancer and undergone APR in the Union Hospital of Tongji Medical College of Huazhong University of Science and Technology between January 2018 and December 2021. Of these patients, 158 had undergone surgery without any pre-surgical treatment (surgery group), 35 had undergone surgery after neoadjuvant chemotherapy (neoadjuvant chemotherapy group), and 26 had undergone surgery after neoadjuvant chemoradiotherapy (neoadjuvant chemoradiotherapy group). The primary outcome was perineal wound complications occurring within 30 days. The status of wound healing was classified into the following three levels: Level A: abnormal wound seepage that improved after wound discharge; Level B: wound infection and dehiscence; and Level C: Level B plus fever. The patients' general condition, tumor status, perianal wound healing level, and intra- and post-operative recovery were recorded. Results: None of the study patients had any complications during surgery. The duration of surgery was 240.0 (180.0-300.0) minutes, 240.0 (225.0-270.0) minutes and 270.0 (240.0-356.2) minutes in the surgery, neoadjuvant chemotherapy, and neoadjuvant chemoradiotherapy groups, respectively (H=6.508, P=0.039). The rates of perineal wound complications were 34.6% (9/26) and (22.9%, 8/35)in the neoadjuvant chemoradiotherapy group and the neoadjuvant chemotherapy group, being significantly higher than that in the surgery group (10.1%, 16/158). After adjusting for patient age and sex using a logistic regression model, the risk of complications was still higher in the neoadjuvant chemoradiotherapy than in the surgery group (OR=4.6, 95%CI: 1.7-12.7; OR=2.6, 95%CI: 1.0-6.8), these differences being statistically significant (both P<0.05). The duration of hospital stay was 9.5 (7.0-12.0) days, 10.0 (8.0-17.0) days and 11.5 (9.0-19.5) days for patients in the surgery, neoadjuvant chemotherapy, and neoadjuvant chemoradiotherapy groups, respectively (H=0.569, P=0.752). However, after adjusting for patient age and sex by using a generalized linear model, hospital stay was longer in the neoadjuvant chemoradiotherapy than in the surgery group (ß [95% CI]: 4.4 [0.5-8.4], P=0.028). After surgery, 155 of 219 patients required further adjuvant chemotherapy. A higher proportion of patients with than without wound complications did not attend for follow-up (32.2% [10/31] vs. 16.1% [20/124]); this difference is statistically significant (χ2=4.133, P=0.023). Conclusions: In patients with low rectal cancer, neoadjuvant radiotherapy may be associated with an increased risk of perineal wound infection and non-healing.

Introducing an innovative surgical technique: gluteal turnover flap for posterior vaginal wall reconstruction: a case series.

Four patients with rectal cancer required reconstruction of a defect of the posterior vaginal wall. All patients received neoadjuvant (chemo)radiotherapy, followed by an en bloc (abdomino)perineal resection of the rectum and posterior vaginal wall. The extent of the vaginal defect necessitated closure using a tissue flap with skin island. The gluteal turnover flap was used for this purpose as an alternative to conventional more invasive myocutaneous flaps (gracilis, gluteus, or rectus abdominis). The gluteal turnover flap was created through a curved incision at a maximum width of 2.5 cm from the edge of the perineal wound, thereby creating a half-moon shape skin island. The subcutaneous fat was dissected toward the gluteal muscle, and the gluteal fascia was incised. Thereafter, the flap was rotated into the defect and the skin island was sutured into the vaginal wall defect. The contralateral subcutaneous fat was mobilized for perineal closure in the midline, after which no donor site was visible.The duration of surgery varied from 77 to 392 min, and the hospital stay ranged between 3 and 16 days. A perineal wound dehiscence occurred in two patients, requiring an additional VY gluteal plasty in one patient. Complete vaginal and perineal wound healing was achieved in all patients. The gluteal turnover flap is a promising least invasive technique to reconstruct posterior vaginal wall defects after abdominoperineal resection for rectal cancer.