Effects of pubic hair grooming on women's sexual health: a systematic review and meta-analysis.

BACKGROUND: Pubic hair grooming involves the partial or complete removal of pubic hair, and it is a common practice among men and women. Grooming is more prevalent in women, who employ various methods such as shaving, waxing and laser removal. However, it is associated with variable rates of post-grooming adverse outcomes including lacerations and sexually transmitted infections (STIs). To the best of our knowledge, this is the first systematic review and meta-analysis comparing women's sexual health outcomes between those who groom and those who don't. METHODS: We followed the MOOSE guidelines and conducted a computerized-based search using (PubMed, Web of Science, Scopus, and Ovid Medline), till June 20th, 2022, for eligible studies using the relevant keywords; (pubic hair grooming) OR (pubic hair removal OR Genital hairless OR Bikini hair removal OR pubic hair depilation). Cross-sectional studies included which compared grooming practices among women in terms of motivation and health outcomes. Women's satisfaction and incidence of STIs were pooled as standardized mean difference (SMD) and odds ratio (OR) respectively. RESULTS: Twenty-Two cross-sectional studies were included in our review with 73,091 participant.The odds of having gram-negative gonorrheal and chlamydial infection in Pubic hair groomers were found to be statistically significant (OR = 1.55, 95% CI [1.31, 1.84], P < 0.001) (OR = 1.56, 95% CI [1.32, 1.85], P < 0.001] respectively. There was no difference between groomer and non-groomer women regarding viral infections such as genital herpes (OR = 1.40, 95% CI [0.56, 3.50], P = 0.47) and Condyloma acuminata (OR = 1.75, 95% CI [0.51, 6.01], P = 0.37). The most common grooming side effect is genital itching (prevalence = 26.9%, P < 0.001). Non-electrical razor (prevalence = 69.3%, P < 0.001) is the most common grooming method. White women (prevalence = 80.2%, P < 0.001) remove pubic hair more frequently compared to black women (prevalence = 12.2%, P < 0.001). Women practice complete grooming (50.3%, P < 0.001) of the pubic hair more frequently than partial grooming (33.1%, P < 0.001). There are no differences in women's satisfaction between the two groups (SMD = 0.12, 95% CI [-0.16, 0.40], P = 0.39). CONCLUSION: This review aligns with previous observational studies regarding sexual health outcomes of pubic hair grooming. There is a need to raise awareness among women regarding the safe practice of pubic hair grooming, emphasizing the clarification of hazards and benefits.

Is Forced Coughing Effective in Reducing Pain During Cervical Biopsy?: A systematic review and meta-analysis.

This review aimed to compare the potential analgesic effect of forced coughing (FC) with that of local anaesthetics (LA) or placebo during cervical biopsy. A total of 5 electronic databases-Scopus, PubMed, Web of Science, Cochrane Library and Google Scholar-were systematically searched from inception till March 2021. Data were extracted from 6 randomised controlled trials and analysed. During cervical biopsy, the overall effect favoured LA over FC (mean difference [MD] = 1.06, 95% confidence interval [CI]: 0.58 to 1.54; P <0.0001). Compared to no pain management, pooled data were comparable between the two groups (MD = -1.2, 95% CI: -3.35 to 0.94; P = 0.27). Procedure duration was significantly longer in the LA group than in the FC group (MD = -1.94, 95% CI: -2.47 to -1.41; P <0.00001). FC and LA are both useful pain-lowering modalities during cervical biopsy, depending on the setting and their availability.

Role Of Prostate Ultrasonography To Predict The Efficacy Of Bipolar Prostatectomy In Benign Prostatic Hyperplasia.

Objectives: To evaluate the role of prostatic ultrasonography in predicting the clinical outcomes of bipolar transurethral resection of the prostate. Method: The prospective study was conducted at the Urology Department, Kafrelsheikh University Hospital, Cairo, Egypt from December 2018 to June 2019, and comprised male patients complaining of lower urinary tractsymptoms due to benign prostatic hyperplasia. The patients were subjected to pelvi-abdominal and transrectal ultrasonography and values were noted for the international prostate symptom score, uroflowmetry, post-void residual urine volume, ejaculatory domain, and the erectile function domain of the international index of erectile function. The safety of the procedure was assessed using the modified Clavien classification of complications. This was followed by cystourethroscopy under spinal anaesthesia, and then by bipolar resection of the prostate by a single experienced urologist. Operating time, length of hospitalisation, intraoperative and postoperative complications, catheterization time, and changes in haemoglobin levels were recorded. All evaluations were done at baseline and postoperatively at 1, 3 and 6 months. Data was analysed using SPSS 21. RESULTS: There were 109 male patients with mean age 65.53±6.27 years, mean body massindex 24.6±1.7kg/m2 . Mean total prostate volume at baseline was 86.32±43.61gm (range: 30-195m). There was a significant decrease postoperatively (p<0.001). This was associated with a concomitant improvement of international prostate symptoms score, uroflowmetry and post-void residual urine volume over six-month follow-up (p<0.001 ). Overall, 63(57.8%) subjects were sexually active, and there was no significant difference in the international index of erectile function score at baseline and postoperatively (p>0.05). CONCLUSIONS: Prostate ultrasonography can be used as a single investigating tool to evaluate the clinical outcomes after bipolar transurethral resection of the prostate.

The Impact of Data Management on the Achievable Dose and Efficiency of Mammography and Radiography During the COVID-19 Era: A Facility-Based Cohort Study.

Purpose: To evaluate the impact of using computational data management resources and analytical software on radiation doses in mammography and radiography during the COVID-19 pandemic, develop departmental diagnostic reference levels (DRLs), and describe achievable doses (ADs) for mammography and radiography based on measured dose parameters. Patients and Methods: This ambispective cohort study enrolled 795 and 12,115 patients who underwent mammography and radiography, respectively, at the King Fahd Hospital of the University, Al-Khobar City, Saudi Arabia between May 25 and November 4, 2021. Demographic data were acquired from patients' electronic medical charts. Data on mammographic and radiographic dose determinants were acquired from the data management software. Based on the time when the data management software was operational in the institute, the study was divided into the pre-implementation and post-implementation phases. Continuous and categorical variables were compared between the two phases using an unpaired t-test and the chi-square test. Results: The median accumulated average glandular dose (AGD; a mammographic dose determinant) in the post-implementation phase was three-fold higher than that in the pre-implementation phase. The average mammographic exposure time in the post-implementation phase was 16.3 ms shorter than that in the pre-implementation phase. Furthermore, the median values of the dose area product ([DAP], a radiographic dose determinant) were 9.72 and 19.4 cGycm2 in the pre-implementation and post-implementation phases, respectively. Conclusion: Although the data management software used in this study helped reduce the radiation exposure time by 16.3 ms in mammography, its impact on the mean accumulated AGD was unfavorable. Similarly, radiographic exposure indices, including DAP, tube voltage, tube current, and exposure time, were not significantly different after the data management software was implemented. Close monitoring of patient radiation doses in mammography and radiography, and dose reduction will become possible if imaging facilities use DRLs and ADs via automated systems.

The Impact of Data Management on the Achievable Dose and Efficiency of Computed Tomography During the COVID-19 Era: A Facility-Based Ambispective Study.

Purpose: This study primarily aimed to evaluate the effectiveness of computational data management and analytical software for establishing departmental diagnostic reference levels (DRLs) for computed tomography (CT) scanning in clinical settings, and monitor achievable doses (ADs) for CT imaging, particularly during the coronavirus disease 2019 (COVID-19) era. Secondarily, it aimed to correlate these standards with national and international benchmarks. Patients and Methods: This ambidirectional cohort study enrolled 4668 patients (6419 CT-based examinations) who visited King Fahd Hospital of the University from May 25, 2021, to November 4, 2021. Participants' demographic data were acquired from their electronic medical charts, in addition to all corresponding CT-dose determinant parameters. The study was divided into two phases (pre- and post-data management) based on the implementation of digital data management software. Results: In both phases of the study, the size-specific dose estimate (SSDE) was the most significant confounder of dose determination compared to the dose-length product (DLP) and computed tomography dose index (CTDI) (P = 0.003). The head was the most frequently imaged body region (pre-implementation, 1051 examinations [35.1%]; post-implementation, 1071 examinations [31.3%]; P = 0.001), followed by the abdominal region (pre-implementation, 616 examinations [20.6%]; post-implementation, 256 examinations [7.48%]; P = 0.001). Based on the SSDE, DLP, and volume CTDI, the average per-section radiation exposure among organ-based scanning type was highest for the lumbar spine during the pre- and post-implementation periods. Conclusion: Data management software enabled the establishment of DRLs and reduction of ADs in CT examinations, which consequently improved key performance indicators, despite the ergonomic complexities of COVID-19. Institutions are encouraged to apply DRLs and ADs via automatic systems that monitor patient dose indices to evaluate aggregate results.

Extended TIP vs. Standard TIP for primary distal hypospadias repair: randomized study for comparing functional and cosmetic outcomes.

OBJECTIVES: The aim of this study was to critically evaluate distal extension of the midline urethral plate incision, extended tubularized incised plate (e-TIP) technique, with the standard TIP and investigating predictors of functional and cosmetic success. METHODS: In a prospective study, consecutive patients with primary distal hypospadias presented for repair were randomized to undergo either extended TIP (e-TIP) or standard TIP (s-TIP) technique. Cosmetic outcome was evaluated postoperatively using Hypospadias-Objective-Penile-Evaluation (HOPE) score and measurement of ventral-glans-closure-length (VGCL) and meatal length (ML). Functional outcome was evaluated by maximal flow rate (Qmax), average flow rate (Qave), and postvoid residual urine (PVR). The effect of preoperative parameters on the outcome was assessed with regression analysis. RESULTS: In all 94 cases, out of 110 randomized, were available for analysis. Forty-six in e-TIP group and 48 cases in s-TIP group with comparable preoperative demographics. Median (inter-quartile range) of postoperative total HOPE-score was 57(45-60) vs. 55(44-60) for e-TIP and s-TIP (p < 0.001), respectively. The mean (SD) ratio of VGCL/ML was 87% (26) versus 46% (12) for e-TIP vs. s-TIP, respectively (p < 0.001). Both complications and functional outcomes were comparable. Urethral plate (UP) width and the use of e-TIP technique were significant predictors of successful cosmetic outcome in regression analysis (p = 0.019 and p = 0.001), respectively. CONCLUSION: Extension of midline urethral plate can potentially create a vertical slit-like meatus located at the glans tip without compromising the functional outcome, thus providing better cosmetic outcome compared with the standard technique. The UP width was a significant predictor of superior cosmetic outcome.

Chronological Changes In Uroflowmetry After Hypospadias Repair: An Observational Study.

AIM: Urinary flow after urethroplasty is of paramount importance. The aim of this study is to evaluate the progression of uroflowmetry (UF) parameters after different distal and proximal hypospadias repair techniques. METHODS: In this cohort study, cases that underwent primary hypospadias repair at our institution between March 2010 and December 2018 were included when uncomplicated, asymptomatic and toilet-trained. UF findings and post void residual were described after each specific technique. RESULTS: In all, 88 patients were eligible. Time to last UF ranged from 35 to 138 months postoperatively. Significant increase started 36 months after distal tubularized incised plate urethroplasty (TIP) and afterwards than Mathieu technique. While was noticed 24 and 36 months after Onlay technique and proximal TIP, respectively; however, TIP showed steady significant increase atall time intervals. Duckett repair exhibited insignificant change in maximum flow rate (Qmax) values, buccal mucosal graft (BMG) and inner preputial graft (IPG), significant increase in the Qmax values after 6 and 24 months, respectively, then remained steady high. Transposed preputial flap (TPF) showed significant increase at 6-12 months only, then remained steady lower than the other two techniques. Obstructed flow was 37% after distal TIP, 30% after Mathieu, 25% after proximal TIP, 66.7% after Duckett repair, and 33.3% after TPF. There were no obstructed cases after BMG and IPG. DISCUSSION: Improvement by time varied between techniques. After repair most cases are below the 50th percentile, implying that the reconstructed urethra is not functioning as a normal urethra. Staged repair for proximal hypospadias is preferable to a heroic one-stage procedure. CONCLUSION: Choice of the surgical technique for hypospadias repair had impact on the improvement of Qmax values. TIP improved 36 months postoperatively. However, for proximal cases staged graft repair had earlier improvement and higher Qmax values than proximal TIP and Onlay techniques.

The Phosphodiesterase Inhibitor Pentoxifylline as a Novel Adjunct to Antidepressants in Major Depressive Disorder Patients: A Proof-of-Concept, Randomized, Double-Blind, Placebo-Controlled Trial.

BACKGROUND: There is evidence for an association between major depressive disorder (MDD) and both inflammatory and phosphodiesterase (PDE) pathways. This study aimed to evaluate the adjunct role of the PDE inhibitor pentoxifylline (PTX), a compound with anti-inflammatory properties, in the treatment of adult patients with MDD. METHODS: This was a prospective, 12-week, double-blind study of parallel groups. Eighty adult outpatients who met the DSM-IV criteria for MDD participated in the trial. Patients were required to have a baseline Hamilton Rating Scale for Depression (HAM-D) score of at least 18. Patients were allocated randomly: 40 received escitalopram 20 mg/day plus placebo while the other 40 received escitalopram 20 mg/day plus PTX (400 mg b.i.d.). Patients were assessed by a psychiatrist at baseline, and 4, 8, and 12 weeks after the medication had been started. The serum levels of TNF-α, IL-6, IL-10, BDNF, 8-OHdG, and serotonin were measured at baseline and after therapy. RESULTS: After 8 and 12 weeks, the PTX group showed a statistically significantly greater improvement in HAM-D score compared to the control group (least squares mean difference [LSMD] -3.29, p = 0.000 and LSMD -3.49, p = 0.000, respectively). Moreover, the PTX group showed a statistically significantly greater reduction in the serum levels of TNF-α, IL-6, IL-10, and 8-OHdG along with a statistically significant increase in the levels of BDNF and serotonin in comparison with the control group after the treatment. CONCLUSION: The findings of this study suggest that PTX could be a promising adjunct to antidepressants in the treatment of MDD patients.

Cerebral border zone infarction: an etiological study.

BACKGROUND: Border zone infarcts (BZI) are ischemic lesions at the junction between two main arterial territories which may be either cortical or internal BZI. METHODS: This study was conducted on 76 cerebral BZI patients and 20 healthy control subjects. Patients were divided to group I included 26 internal BZI, group II included 19 cortical BZI and group III included 21 mixed internal/cortical BZI patients. Included subjects were submitted to neurological examination, laboratory investigations, ECG, echocardiogram, brain CT and/or MRI and extra and intracranial blood vessels imaging by duplex and CT angiography. RESULTS: Hypertension was significantly higher among groups I and III compared to group II while atrial fibrillation (AF) was significantly higher in groups II and III than group I (p < 0.05). Sonographic duplex assessment of extra and intracranial blood vessels revealed significant increase in mean flow velocities of CCA, ICC and MCA on both side in groups I and III compared to group II (p < 0.05). CT angiography revealed non-significant differences between BZI patients and control as well as in between the three BZI patient's groups regarding the existence of vertebral artery hypoplasia and/or circle of Willis anomalies. CONCLUSIONS: Vascular stenosis is the main etiological factor in internal BZI while AF is the predominant etiological factor of cortical BZI. Congenital vascular anomalies play roles in the localization of BZI but cannot predispose to it except when comorbid with hemodynamic disturbances.

Risk of cataract among interventional cardiologists and catheterization lab staff: A systematic review and meta-analysis.

OBJECTIVES: We performed a systematic review and meta-analysis to assess the risk of developing a radiation-induced cataract in interventional cardiologists (ICs). BACKGROUND: ICs are forced to radiation exposure during cardiac catheterization procedures. Since the eye lens is one of the most radiosensitive organs in the body, ICs are highly susceptible to develop a radiation-induced cataract. METHOD: We performed a systematic literature search of nine electronic databases to retrieve studies that report cataract among interventional cardiologists. Records were screened for eligibility and data were extracted and analyzed using review manager (RevMan) for windows. RESULTS: Eight studies involving 2559 subjects (exposed ICs = 1224) were included. Posterior lens opacity was significantly higher in ICs relative to the control group (RR= 3.21, 95% CI [2.14, 4.83], P < 0.00001). In contrast, there was no significant difference between both groups in cortical lens opacity (RR= 0.69, 95% CI [0.46, 1.06], P = 0.09) and nuclear opacity (RR= 0.85, 95% CI [0.71, 1.02], P = 0.08). CONCLUSION: Interventional cardiologists are at high risk of developing radiation-induced cataract; therefore, protective measures with high safety rates should be implied. © 2017 Wiley Periodicals, Inc.

Testicular Biopsy Histopathology as an Indicator of Successful Restoration of Spermatogenesis after Varicocelectomy in Non-obstructive Azoospermia.

PURPOSE: We aimed to evaluate the efficacy of using testicular biopsy histopathology as an indicator of the success of loupe-assisted subinguinal varicocelectomy in non-obstructive azoospermia (NOA) patients. MATERIALS AND METHODS: In a 2-year period, a prospective study was carried at Minoufiya University Hospital on 20 NOA patients with clinical bilateral varicoceles. These patients underwent loupe-assisted subinguinal varicocelectomy with simultaneous testicular biopsy. All patients were evaluated by determining their hormonal profile and performing semen analyses and scrotal Doppler and transrectal ultrasonography. Two semen analyses showing azoospermia were performed before the surgery and two semen analyses were received at 3 and 6 months post-operatively for follow-up. RESULTS: The mean age was 29.9±6.7 years, and the mean follow-up duration was 17.3±8.3 months. We noted the restoration of spermatogenesis in six men (30% of all patients). Testicular biopsy results were as follows: hypospermatogenesis in 7 patients, maturation arrest in 3, and Sertoli cell-only syndrome in 10. The improvement in the sperm counts of these patients ranged from 3 million to 15 million/mL. Sperms were recovered in the hypospermatogenesis (6 patients, 85.5%) patients only, but other patients with testicular biopsy results of Sertoli cell-only or maturation arrest did not show any improvement in their semen parameters. CONCLUSIONS: Testicular biopsy results showed that hypospermatogenesis patients have a better chance of improvement in their semen analysis after varicocelectomy in contrast to NOA patients with Sertoli cell-only syndrome or maturation arrest.

Role of pentoxifylline and sparfloxacin in prophylaxis of spontaneous bacterial peritonitis in cirrhotic patients.

This study was directed to evaluate the role of sparfloxacin and pentoxifylline in the prophylaxis of spontaneous bacterial peritonitis in cirrhotic patients. Forty cirrhotic patients with ascites were included in the study. Patients were randomized into four groups in a blind fashion; each group consists of ten patients. Group one received ciprofloxacin (control group), group two received sparfloxacin, group three received pentoxifylline, and group four received a combination of sparfloxacin and pentoxifylline. Treatment duration was six months. Serum TNF- α level was the primary inflammatory marker of the study to evaluate the effect of the used medications. In group two, TNF- α level showed a statistically significant decrease in comparison with group one (P = 0.001), while in group three, TNF- α level showed nonsignificant difference in comparison with the control group (P > 0.05). In addition, group four showed a statistically significant decrease in TNF- α level compared to the other three groups (P < 0.05). The finding from our study indicates that sparfloxacin as well as pentoxifylline could be used in prophylaxis of spontaneous bacterial peritonitis. Combination of sparfloxacin and pentoxifylline showed some of synergism which may be useful in decreasing emergence of resistant strains.

Testicular Biopsy Histopathology as an Indicator of Successful Restoration of Spermatogenesis after Varicocelectomy in Non-obstructive Azoospermia

PURPOSE: We aimed to evaluate the efficacy of using testicular biopsy histopathology as an indicator of the success of loupe-assisted subinguinal varicocelectomy in non-obstructive azoospermia (NOA) patients. MATERIALS AND METHODS: In a 2-year period, a prospective study was carried at Minoufiya University Hospital on 20 NOA patients with clinical bilateral varicoceles. These patients underwent loupe-assisted subinguinal varicocelectomy with simultaneous testicular biopsy. All patients were evaluated by determining their hormonal profile and performing semen analyses and scrotal Doppler and transrectal ultrasonography. Two semen analyses showing azoospermia were performed before the surgery and two semen analyses were received at 3 and 6 months post-operatively for follow-up. RESULTS: The mean age was 29.9+/-6.7 years, and the mean follow-up duration was 17.3+/-8.3 months. We noted the restoration of spermatogenesis in six men (30% of all patients). Testicular biopsy results were as follows: hypospermatogenesis in 7 patients, maturation arrest in 3, and Sertoli cell-only syndrome in 10. The improvement in the sperm counts of these patients ranged from 3 million to 15 million/mL. Sperms were recovered in the hypospermatogenesis (6 patients, 85.5%) patients only, but other patients with testicular biopsy results of Sertoli cell-only or maturation arrest did not show any improvement in their semen parameters. CONCLUSIONS: Testicular biopsy results showed that hypospermatogenesis patients have a better chance of improvement in their semen analysis after varicocelectomy in contrast to NOA patients with Sertoli cell-only syndrome or maturation arrest.