Impact of patient-reported salpingitis on the outcome of hysterectomy and adnexal surgery: A national register-based cohort study in Sweden

INTRODUCTION

Salpingitis is caused by ascending microbes from the lower reproductive tract and contributes to tubal factor infertility, ectopic pregnancy, and chronic pelvic pain. The aim of this study was to analyze if the risk for complications and dissatisfaction after hysterectomy and adnexal surgery was increased in women reporting previous salpingitis.

MATERIAL AND METHODS

This is an observational cohort study including women undergoing gynecologic surgery from 1997 to 2020, registered in the Swedish National Quality Register of Gynecologic Surgery (GynOp). Patient-reported previous salpingitis was the exposure. Complications up to 8 weeks and satisfaction at 1 year postoperatively were the outcomes. Multivariable logistic regression and ordinal regression were performed. Results were adjusted for potential confounders including age, body mass index, smoking and year of procedure as well as endometriosis and previous abdominal surgery. Multiple imputation was used to handle missing data.

RESULTS

In this study, 61 222 women were included, of whom 5636 (9.2%) women reported a previous salpingitis. There was an increased risk for women reporting previous salpingitis in both the unadjusted and fully adjusted models to have complications within 8 weeks of surgery (adjusted odds ratio [aOR] 1.22, 95% confidence interval [CI] 1.14-1.32). The highest odds ratios were found for bowel injury (aOR 1.62, 95% CI 1.29-2.03), bladder injury (aOR 1.52, 95% CI 1.23-1.58), and postoperative pain (aOR 1.37, 95% CI 1.22-1.54). Women exposed to salpingitis were also more likely to report a lower level of satisfaction 1 year after surgery compared with unexposed women (aOR 0.87, 95% CI 0.81-0.92).

CONCLUSIONS

Self-reported salpingitis appears to be a risk factor for complications and dissatisfaction after gynecologic surgery. This implies that known previous salpingitis should be included in the risk assessment before gynecologic procedures.

A randomized, double-blind, positive-controlled, Phase-II clinical trial to evaluate efficacy and safety of Fuke Qianjin capsule in Pakistani patients with pelvic inflammatory disease

Ethnopharmacological relevance: Pelvic inflammatory disease (PID) is a frequently occurring gynecological disorder mainly caused by the inflammation of a woman's upper genital tract. Generally, antibiotics are used for treating PID, but prolonged use poses potential risks of gut bacterial imbalance, bacterial resistance, super bacteria production, and associated adverse reactions. Traditional Chinese medicine (TCM) has shown unique advantages in various ailments and has received widespread clinical research attention. Fuke Qianjin (FUKE) capsule is an approved National Medical Products Administration (NMPA License No. Z20020024) Chinese herbal prescription that has been widely used individually or in combination with other Western medicines for the treatment of various gynecological inflammatory diseases, including chronic cervicitis, endometritis, and chronic PID. Aim: This clinical trial was designed to assess the safety and efficacy of FUKE capsule in mild-to-moderate symptomatic PID patients. Materials and methods: This phase 2, randomized, double-blind, positive controlled clinical trial was conducted in mild-to-moderate symptomatic PID patients at a single center in Pakistan from 21 September 2021 to 11 March 2022. Eligible female participants were randomly assigned to a test and a control group with a ratio of 1:1. The test group subjects received two metronidazole (METRO) tablets and one doxycycline hyclate (DOXY) simulant at a time, twice daily for 14 days, and two Fuke Qianjin (FUKE) capsules, three times a day after a meal for 28 days. Subjects in the control group received two METRO tablets and one DOXY tablet at a time, twice daily for 14 days, and two FUKE simulant capsules, three times a day after meal for 28 days. The primary efficacy outcome was an improvement in pelvic pain symptoms assessed through a visual analog scale (VAS). The secondary outcomes were the improvement in secondary efficacy symptoms like local physical signs, clinical assessment of leucorrhea and cervical secretions through laboratory examination, and improvement in the maximum area of pelvic effusion assessed through gynecological ultrasound after the treatment. The safety outcomes were assessed through vital signs, laboratory tests, electrocardiogram findings, and adverse events/serious adverse events. Results: A total of 198 subjects with active PID were randomly assigned to a test group (n = 99) and a control group (n = 99). The baseline characteristics of the subjects in the two groups were similar. In the intention-to-treat analysis, the primary efficacy was 84.9% for the test group and 71.6% for the control group, with a statistically significant difference (p = 0.0370; 95% CI -0.2568 to -0.0088). The secondary clinical efficacy was 88.4% for the test group and 82.7% for the control group, with no significant difference (p = 0.2977; 95% CI -0.1632 to 0.0501). The improvement in local physical signs was 95.8% for the test group and 76.9% for the control group, with no significant difference (p = 0.0542; 95% CI -0.3697 to -0.0085). The inter-group non-inferiority comparison showed that the upper limit of the 95% CI was less than 0.15 and thus met the non-inferiority requirements of the test group to the control group. The results of clinical signs of leucorrhea and cervical secretions showed that there was no difference in the rate of improvement between the test and control groups, indicating that FUKE was non-inferior to DOXY. A total of 14 adverse events in eight subjects were observed in the trial, with an incidence rate of 4.7%. Four subjects in each group experienced seven adverse events with 4.5% and 4.8% incidence rates of adverse reactions in the test and control groups, with no statistically significant differences (p = 0.2001). No serious adverse events occurred in the trial. Conclusion: The results of this trial indicate that the test drug (Fuke Qianjin capsule) is non-inferior to the control drug (doxycycline hyclate tablet) in treating mild-to-moderate PID patients with comparable efficacy, safety, and tolerability to the control drug. Clinical Trial Registration: www.clinicaltrials.gov, identifier NCT04723069.

Risk factors for antibiotic therapy failure in women with tubo-ovarian abscess: A systematic review and meta-analysis

AIM

Medical therapy with antibiotics only and surgical drainage are the treatment options of tubo-ovarian abscess (TOA). It is not yet known exactly which cases need surgical treatment. The aim of this systematic review and meta-analysis was to evaluate the risk factors leading antibiotic therapy failure in women with TOA.

METHODS

We searched the following databases from inception to June 1, 2022: PubMed, Ovid MEDLINE, The Cochrane Library, and Scopus. We also searched reference lists of eligible articles and related review articles. The observational cohort, cross-sectional, and case-control studies were included in the meta-analysis. At least four review authors independently selected eligible articles, assessed risk of bias, and extracted data. The random effect model was used in the meta-analysis.

RESULTS

A total of 29 studies, including 2890 women, were included in the study. The age, abscess size, history of intrauterine device use, postmenopausal status, history of diabetes mellitus, fever, white blood cell count, erythrocyte sedimentation rate, C-reactive protein level, and history of pelvic inflammatory disease were found as significant risk factors for antibiotic therapy failure in women with TOA.

CONCLUSIONS

The findings of this study clarified the risk factors for antibiotic therapy failure in women with TOA.

Punicalagin improves inflammation and oxidative stress in rat model of pelvic inflammatory disease

Pelvic inflammatory disease (PID) is one of the major public health concerns accounting for 30% of infertility and 50% of ectopic pregnancy cases due to severe inflammation and fibrosis. Punicalagin® are known to exhibit potent anti-inflammatory activity. The aim of this study was to demonstrate the anti-inflammatory and antioxidant effects of Punicalagin®, against pelvic inflammatory disease in rats. Female Sprague Dawley rats (n = 24) were divided into 6 groups (n = 4) as control, PID, prophylactic (low dose and high dose) and therapeutic group (low dose and high dose). PID model was constructed by implanting the rat cervix with mixed microbe (Escherichia Coli and Staphylococcus Aureus) solution. Prophylactic group was gavaged with 3 mg/kg (low dose) and 6 mg/kg (high dose) Punicalagin® daily starting one day before PID induction and therapeutic group was gavaged with 3 mg/kg (low dose) and 6 mg/kg (high dose) Punicalagin® daily starting 1 day after confirmation of PID model. Rats were sacrificed at the end of experiment and samples from upper genital tract were collected for ELISA, antioxidant assay and histopathological examination. According to results, obvious signs of inflammation and oxidative stress including infiltration of neutrophils and significantly raised levels of cytokines, and oxidative stress markers were observed in PID group when compared to control group. Punicalagin® significantly decreased the levels of IL-1β, catalase and lipid peroxidation in both prophylactic and therapeutic groups when compared to PID group. Punicalagin® also decreased the infiltration of leucocytes in uterus of prophylactic and therapeutic group when compared to PID group, as determined by histological examination. On basis of these results, we concluded that Punicalagin® showed anti-inflammatory and antioxidant potential in rat model of pelvic inflammatory disease and could be used as possible therapeutic agent in treatment of PID.

Vaginal douching and health risks among young women

Objective

Vaginal douching is practiced by women for various reasons. Studies have shown that this practice can upset the normal vaginal flora, increasing susceptibility to certain sexually transmitted diseases (STIs). This study aimed to assess the health risks associated with this practice among women aged 15-54 years in a densely populated community in Kumasi, the second capital city of Ghana.

Methods

A cross-sectional survey was conducted to gather data on the prevalence of vaginal douching among young women and their beliefs, motivations, and knowledge about the practice. A structured questionnaire was used in recruiting participants. One-hundred and fifteen structured questionnaires were administered to women aged between 15 and 54 after their consent was sought.

Results

The study established that more than half of the participants (69.6%) engaged in douching with a midpoint of 19.5. The study indicated no significant difference between the age of participants and douching (p < 0.93). However, there was an indication of a significant association between educational status, marital status, and perception in relation to douching (p < 0.003, 0.0015, and 0.00, respectively), which also influenced the frequency of douching and contraction of STIs.

Conclusion

Most women in the study community recruited, regardless of their educational and marital status, believed that douching is necessary and considered part of feminine hygiene practices. Practicing douching may lead to most health complications including pelvic inflammatory disease and infertility which must be given serious attention by researchers, health personnel, and various women's groups.

Xanthogranulomatous Salpingo-Oophoritis as a Rare Presentation in Pelvic Inflammatory Disease

Xanthogranulomatous salpingo-oophoritis is an infrequent and challenging inflammatory condition of the female genital tract. It involves the destruction of the fallopian tube and ovarian tissue by infiltrating inflammatory cells comprising lipid-laden macrophages, lymphocytes, plasma cells, and multinucleated giant cells. While more commonly found in other organs like the gallbladder and kidney, its occurrence in the female genital tract is rare. We present a case of xanthogranulomatous salpingo-oophoritis in a 45-year-old woman, shedding light on its diagnostic and clinical complexities. Notably, this case features a rare histopathological finding of coexisting salpingitis isthmic nodosa (SIN) with xanthogranulomatous inflammation, adding to its uniqueness.

Association Between Pelvic Inflammatory Disease and Risk of Endometriosis: A Systematic Review and Meta-Analysis

Background: Endometriosis is a common chronic disorder, which leads to dysmenorrhea, dyspareunia, pelvic chronic pain, and infertility. It affects ∼6% to 10% of the general female population. However, the etiology of endometriosis remained unclear. We aimed to systematically assess the association between pelvic inflammatory disease (PID) and the risk of endometriosis. Materials and Methods: Eligible studies published until May 21, 2022, were retrieved from the PubMed, EMBASE, and Web of Science databases. The studies were included based on the following criteria: (1) original articles on the association between PID and risk of endometriosis; (2) randomized controlled trials and cross-sectional, case-control, and cohort studies; and (3) studies involving humans. The Newcastle-Ottawa Quality Assessment Scale was used to assess the quality of the studies included in this systematic review. The association between PID and risk of endometriosis was evaluated using the overall odds ratio (OR) and correlative 95% confidence interval (CI). Results: The meta-analysis included 14 studies with 747,733 patients. The mean prevalence of PID in women with endometriosis was 33.80%. Our quantitative synthesis revealed that endometritis was associated with a significantly increased risk of endometriosis (OR: 1.63, 95% CI: 1.53-1.74, I2 = 59%). Conclusion: We study a statistically significant association between PID and the risk of endometriosis. In particular, endometritis might play an important role in endometriosis, based on the lower heterogeneity of the subgroup analysis. This finding suggests that reducing the incidence of endometritis might aid in the prevention and treatment of endometriosis.

Pelvic inflammatory disease and risk of epithelial ovarian cancer: a national population-based case-control study in Sweden

BACKGROUND

Epithelial ovarian cancer is an insidious disease, and women are often diagnosed when the disease is beyond curative treatment. Accordingly, identifying modifiable risk factors is of paramount importance. Inflammation predisposes an individual to cancer in various organs, but whether pelvic inflammatory disease is associated with an increased risk of epithelial ovarian cancer has not been fully determined.

OBJECTIVE

This study aimed to investigate a possible association between clinically verified pelvic inflammatory disease and the risk of epithelial ovarian cancer.

STUDY DESIGN

In this national population-based case-control study, all women in Sweden diagnosed with epithelial ovarian cancer between 1999 and 2020 and 10 controls for each were identified, matched for age and residential district. Using several Swedish nationwide registers, data on previous pelvic inflammatory disease and potential confounding factors (age, parity, educational level, and previous gynecologic surgery) were retrieved. Adjusted odds ratios and 95% confidence intervals were estimated using conditional logistic regression. Histotype-specific analyses were performed for the subgroup of women diagnosed with epithelial ovarian cancer between 2015 and 2020. Moreover, hormonal contraceptives and menopausal hormone therapy were adjusted in addition to the aforementioned confounders.

RESULTS

This study included 15,072 women with epithelial ovarian cancer and 141,322 controls. Most women (9102 [60.4%]) had serous carcinoma. In a subgroup of cases diagnosed between 2015 and 2020, high-grade serous carcinoma (2319 [60.0%]) was identified. A total of 168 cases (1.1%) and 1270 controls (0.9%) were diagnosed with pelvic inflammatory disease. Previous pelvic inflammatory disease was associated with an increased risk of epithelial ovarian cancer (adjusted odds ratio, 1.39; 95% confidence interval, 1.17-1.66) and serous carcinoma (adjusted odds ratio, 1.46; 95% confidence interval, 1.18-1.80) for the entire study population. For the subgroup of women diagnosed in 2015-2020, pelvic inflammatory disease was associated with high-grade serous carcinoma (adjusted odds ratio, 1.43; 95% confidence interval, 1.01-2.04). The odds ratios of the other histotypes were as follows: endometrioid (adjusted odds ratio, 0.13; 95% confidence interval, 0.02-1.06), mucinous (adjusted odds ratio, 1.55; 95% confidence interval, 0.56-4.29), and clear cell carcinoma (adjusted odds ratio, 2.30; 95% confidence interval, 0.90-5.86). A dose-response relationship was observed between the number of pelvic inflammatory disease episodes and the risk of epithelial ovarian cancer (Ptrend<.001).

CONCLUSION

A history of pelvic inflammatory disease is associated with an increased risk of epithelial ovarian cancer and a dose-response relationship is evident. Histotype-specific analyses show an association with increased risk of serous epithelial ovarian cancer and high-grade serous carcinoma and potentially also with clear cell carcinoma, but there is no significant association with other histotypes. Infection and inflammation of the upper reproductive tract might have serious long-term consequences, including epithelial ovarian cancer.

"Can't Touch This!": Laparoscopic management of an obstructed uterus didelphys before and after treatment for pelvic inflammatory disease

OBJECTIVE

To describe the laparoscopic management of an obstructed uterus didelphys before and after treatment for pelvic inflammatory disease. To compare the appearance of pelvic organs during active infection with their appearance after washout and appropriate antibiotic treatment, emphasizing the importance of knowing when to abort a procedure.

DESIGN

Video demonstration of surgical and medical management considerations during a complex pelvic surgery. Visualization of tissue healing that occurs with appropriate antibiotic treatment.

SETTING

Academic Center.

PATIENT

A patient who presents for definitive surgical management of a uterus didelphys with an obstruction at her right hemicervix. Her presentation is complicated by a tubo-ovarian abscess.

INTERVENTION

A uterus didelphys is classically defined as two hemiuteri with duplicated cervices with or without a longitudinal vaginal septum. Uterus didelphys may have an obstruction and/or communication between the two uterine horns, in which case patients may present with complications such as cyclic pelvic pain from hematometra or genital tract infection. This is a case report of a 14-year-old G0 who presented to the emergency department with two weeks of vaginal bleeding, severe diffuse abdominal pain, and malodorous vaginal discharge. Transabdominal ultrasound and a magnetic resonance imaging of the pelvis established a new diagnosis of a uterus didelphys with an obstruction at her right hemicervix and a fistulous tract connecting her right and left hemiuteri at the level of the internal cervical os. She was also found to have a 3 cm left ovarian cyst and a new finding of congenital absence of her right kidney. Patient was administered ceftriaxone, doxycycline, and metronidazole antibiotics as treatment of presumed pelvic inflammatory disease but experienced minimal improvement after 24 hours. The decision was made to proceed with surgical intervention. A survey of the pelvis revealed significant inflammation, friable peritoneum, and endometriosis. The uterine horns in didelphic configurations were visualized. The fimbriae at the left fallopian tube were notably splayed out, swollen, and inflamed. There was a notable large mass in the location where the ovarian cyst had been previously described on imaging. A large amount of purulent material was expressed when compressed, consistent with a tubo-ovarian abscess. The infection likely originated from the menstrual blood collection at the right obstructed cervix that ascended through the communication between the right and left hemiuteri. The pelvis was irrigated thoroughly. At this point, the decision was made to stop the procedure, pursue antibiotic treatment, and resolve the active infection before correcting her complex müllerian anomaly. Patient continued on her antibiotic course, which included piperacillin-tazobactam, while hospitalized, followed by a five-day course of amoxicillin-clavulanate. She was also placed on medroxyprogesterone acetate for menstrual suppression.

MAIN OUTCOME MEASURE

Advantage of allowing time for antibiotic treatment and tissue healing before repair of a complex müllerian anomaly.

RESULT

With antibiotic treatment, she recovered well postoperatively with resolution of her pain. Three months later, she returned to the operating room for definitive surgical management of her obstructed uterine didelphys. On laparoscopy, there was a significant improvement in tissue quality. Most notably, the fimbriae of the left fallopian tube were no longer inflamed. We proceeded with the planned correction of the complex müllerian anomaly. After resection of the right uterine horn, the fistula tract was identified and also resected. The defect in the right hemicervix was closed over, reinforcing the medial side of the left hemicervix. She had an uncomplicated postoperative recovery, and menses resumed without pain.

CONCLUSIONS

The presented case provides unique insight into the tissue healing that occurs before and after antibiotic treatment. Knowing when to stop, especially in the setting of an active infection, is extremely important for performing a procedure safely, minimizing harm, and allowing for robust tissue repair. It is also important to optimize modifiable preoperative factors before correcting a complex müllerian anomaly. Assessing and reassessing the situation during a complex pelvic surgery is essential, especially in the setting of a complex müllerian anomaly where the preoperative examination and imaging may not be definitive.

Intrauterine devices are a safe form of contraception in users with solid organ transplantation: A single-center experience

Patients who undergo organ transplantation are advised to use contraception for health optimization, yet limited data exists on safe contraceptive options for this population. This study investigates the infection risk of intrauterine devices (IUDs) in patients who have received a solid organ transplant by evaluating the incidence of pelvic inflammatory disease (PID). We performed a retrospective chart review of subjects with a solid organ transplant who used an IUD between the years of January 2007 to February 2021. We included subjects ages 22-55 years at the time of IUD placement. We abstracted demographic information, transplant type, IUD type, immunosuppressive medications, screening for sexually transmitted infections, and diagnosis of PID. We identified 29 subjects that met the inclusion criteria. Six subjects had a copper IUD (21%) and 23 had a levonorgestrel IUD (79%). The most common organ transplanted was a kidney (n = 10) and liver (n = 10) while five subjects had multiple organs transplanted. Twenty-five (86.2%) subjects took immunosuppressive medications at the time of IUD insertion. Twenty-four (82.8%) patients had their IUD placed after transplantation. The average time of IUD use was 2.5 years. . In our study of IUD use in patients with solid organ transplantation, no patients developed PID. IUDs are a safe contraceptive option for immunosuppressed transplant patients.

Surgical Treatment of Bilateral Tubo-Ovarian Abscess in a Pre-Coitarchal Female

Tubo-ovarian abscess (TOA) is a complication of pelvic inflammatory disease that is most commonly seen in sexually active females and seldom in pre-coitarchal adolescents. Initial treatment is generally parenteral antibiotics but often requires more invasive surgical procedures. We present the case of a 12-year-old, non-sexually active adolescent, with bilateral TOA who ultimately underwent a sterilizing bilateral salpingectomy and appendectomy for treatment.

Obstructed Hemi-Vagina with Ipsilateral Renal Agenesis Syndrome in Adulthood: A Diagnostic Challenge

A patient in her early 20s presented with constant and progressive lower abdominal and back pain, mainly on the right side of the abdomen, purulent vaginal discharge and pyrexia. A radiological assessment revealed a possible tubo-ovarian abscess and the incidental diagnosis of ipsilateral renal agenesis. The patient was treated for pelvic inflammatory disease (PID); however, after antibiotic administration and since the symptoms did not resolve, an abdominal MRI was requested, which revealed uterus didelphys with two cervices, an obstructed haemivagina and evidence of haematocolpos. The diagnosis of Obstructed Hemi-Vagina with Ipsilateral Renal Agenesis (OHVIRA) syndrome was confirmed, and the patient underwent the excision of the vaginal septum, the drainage of the haematopyocolpos and the laparoscopic drainage of the tubo-ovarian abscess. She achieved a good recovery.

Bilateral Pyosalpinx Due to a 16-Year-Old Intrauterine Device Presented as Appendicitis

Pyosalpinx is the collection of pus in the fallopian tube. Pyosalpinx usually follows pelvic inflammatory disease, sexually transmitted disease, or rarely non-sexually transmitted infection. This is the first-ever report of bilateral pyosalpinx due to intrauterine device in situ for the past 16 years, which presented as appendicitis. Pyosalpinx should be considered in female patients with lower abdominal pain.

Establishment of pelvic inflammatory disease model induced by vaginal injection of Ureaplasma urealyticum liquids combined with fatigue and hunger

Pelvic inflammatory disease (PID) is an inflammation of the upper genital tract. PID is the leading cause of some severe sequelae in the absence of timely and accurate diagnosis and treatment. An appropriate animal model is needed to explore the underlying mechanism of PID sequelae. This study introduced an animal model of PID by vaginal injection of liquid Ureaplasma urealyticum combined with fatigue and hunger (UVF). This study was designed to test the feasibility of a rat model. A rat model was established using UVF irradiation. Levels of some inflammatory cytokines in the serum and the homogenates of the fallopian tubes were measured by ELISA, RT-PCR, and flow cytometry and compared with another rat model of Ureaplasma urealyticum liquids injected into the two uterus horns during laparotomy. Inflammatory alterations and adhesions were observed after hematoxylin and eosin (H&E) staining and detected using the Blauer scoring system. The results showed that the combined UVF and rat model caused apparent obstruction, edema, and adhesion in the fallopian tubes and connective tissues. The rat model showed upregulated CD4, CD8, and CD4/CD8 in peripheral blood mononuclear cells (PBMCs) and significantly increased levels of IL-4, IL-6, IL-10, and IL-17. UVF also enhanced the expression of tumor necrosis factor (TNF)-α, transforming growth factor (TGF)-β, vascular endothelial growth factor (VEGF) β, and matrix metalloproteinase (MMP)-2 (P<0.05). The UVF rat model can induce inflammatory alterations in the fallopian tubes and connective tissues, and can be used as a model of PID.

Gynecologists and pelvic inflammatory disease: do we actually know what to do?: A cross-sectional study in Jordan

Pelvic inflammatory disease (PID) is an upper genital tract infection caused by a variety of aerobic and anaerobic microorganisms ascending from the cervix or vagina. Though PID is mainly a sexually transmitted disease; 15% are non-sexually transmitted.[1] In our study, we aim to assess gynecologists' understanding and awareness of PID; as it presents an important health issue affecting the Jordanian community and similar communities with the same cultural and religious backgrounds. A cross-sectional study was conducted using an online questionnaire that received responses from 172 gynecologists in Jordan. The questionnaire aimed at testing gynecologists' knowledge of different aspects of PID starting with diagnosis and ending with management. 68.6% of gynecologists acknowledged that PID is a problem in Jordan. However, obvious confusion was observed in the scopes of clinical presentation, choosing the most reliable PID investigations, and treatment. PID is not being addressed properly in a sexually conservative community that has low rates of sexually transmitted diseases like Jordan, which is misleading and dangerous. In addition, we think there is a lack of certain standards on how to define PID and acknowledge its effect on the community as well as the disappointing level of knowledge about different aspects of PID gynecologists show, starting with its prevalence and ending with treatment policy. Clearer guidelines for the diagnosis, management, and prevention of PID should be adopted. These findings should be acknowledged by all doctors from neighboring countries as well as those within similar communities to Jordan.

Pen Yan Jing Tablets Alleviates Pelvic Inflammatory Disease by Inhibiting Akt/NF-κB Pathway

Purpose: Pen Yan Jing tablets (PYJ), a Chinese patent medicine, has being used for pelvic inflammatory disease (PID) effectively. This study was designed to explore the underlying mechanisms of PYJ for treating PID. Methods: A rat model of PID was established by mixed bacteria liquid plus mechanical damage. After PYJ treatment, the morphology of uteri and extent of pelvic adhesion were observed. The pathological changes were evaluated by hematoxylin-eosin (HE) staining. The protein expressions of CD68, intercellular cell adhesion molecule-1 (ICAM-1), vascular cell adhesion molecule-1 (VCAM-1), monocyte chemotactic protein-1 (MCP-1) and cyclooxygenase-2 (COX-2) were quantitated by immunohistochemistry. A cell model of lipopolysaccharide (LPS)-activated RAW 264.7 macrophages was performed. The cell proliferation and NO level were measured by CCK-8 and Griess method, respectively. The tumor necrosis factor-α (TNF-α) and interleukin-6 (IL-6) levels were detected by ELISA. The protein kinase B (Akt)/nuclear factor kappa-B (NF-κB) pathway-related protein expressions were assayed by western blot or immunofluorescence. Results: PYJ alleviated pelvic adhesion and inflammatory lesions of uteri in PID rats. PYJ down-regulated protein expressions of ICAM-1, VCAM-1, MCP-1, COX-2, p-Akt, p-IκB kinaseα/β (p-IKKα/β), p-IκBα, p65, and p-p65 in uteri of PID rats. Moreover, PYJ medicated serum inhibited abnormal cell proliferation, NO release, levels of TNF-α and IL-6, nuclear translocation of p65, and protein expressions of p-Akt, p-p65 and p-IκBα in LPS-activated RAW 264.7 macrophages. Conclusions: Taken together, PYJ may alleviates PID through inhibiting Akt/NF-κB pathway.

Diagnosed Gonorrhea Among Privately Insured Women: Analysis of United States Claims Data

Background: Gonorrhea incidence in the United States has risen by nearly 50% in the last decade, while screening rates have increased. Gonorrhea sequelae rates could indicate whether increased gonorrhea incidence is due to better screening. We estimated the association of gonorrhea diagnosis with pelvic inflammatory disease (PID), ectopic pregnancy (EP), and tubal factor infertility (TFI) in women and detected changes in associations over time. Materials and Methods: This retrospective cohort study included 5,553,506 women aged 18-49 tested for gonorrhea in the IBM MarketScan claims administrative database from 2013-2018 in the United States. We estimated incidence rates and hazard ratios (HRs) of gonorrhea diagnosis for each outcome, adjusting for potential confounders using Cox proportional hazards models. We tested the interaction between gonorrhea diagnosis and the initial gonorrhea test year to identify changes in associations over time. Results: We identified 32,729 women with a gonorrhea diagnosis (mean follow-up time in years: PID = 1.73, EP = 1.75, TFI = 1.76). A total of 131,500 women were diagnosed with PID, 64,225 had EP, and 41,507 had TFI. Women with gonorrhea diagnoses had greater incidence per 1000 person-years for all outcomes (PID = 33.5, EP = 9.4, TFI = 5.3) compared to women without gonorrhea diagnoses (PID = 13.9, EP = 6.7, TFI = 4.3). After adjustment, HRs were higher in women with a gonorrhea diagnosis vs. those without [PID = 2.29 (95% confidence interval, CI: 2.15-2.44), EP = 1.57, (95% CI: 1.41-1.76), TFI = 1.70 (95% CI: 1.47-1.97)]. The interaction of gonorrhea diagnosis and test year was not significant, indicating no change in relationship by initial test year. Conclusion: The relationship between gonorrhea and reproductive outcomes has persisted, suggesting a higher disease burden.

Assessment of Knowledge and Attitude Toward Pelvic Inflammatory Disease Among Women in Saudi Arabia

Purpose Pelvic inflammatory disease (PID) is a serious infection of the female reproductive system that can lead to long-term complications such as infertility, chronic pelvic pain, and ectopic pregnancy. PID is also associated with an increased risk of HIV infection and other sexually transmitted infections (STIs). Early diagnosis and treatment of PID is crucial to prevent complications. Despite the severe consequences of PID, many women are unaware of the risks associated with this condition. This lack of awareness can lead to delayed diagnosis and treatment, increasing the risk of complications. This study explores women's knowledge and attitudes regarding PID. Methods A cross-sectional survey was conducted using a bilingual, community-based questionnaire, circulated using different social media platforms. A total of 239 participants were selected through convenient non-probability sampling from the public in the Kingdom of Saudi Arabia. The collected data was analyzed using SPSS Statistics version 26 (IBM Corp. Released 2019. IBM SPSS Statistics for Windows, Version 26.0. Armonk, NY: IBM Corp.). The chi-square test was applied to determine the differences between knowledge and attitude levels with participants' socio-demographic characteristics. A p-value <0.005 was considered statistically significant. Results Appropriate PID knowledge level was found only in 32% of the respondents and was significantly associated with the respondents' family history of the PID (p=0.025). A positive attitude toward PID/STI was also observed only in 36% of the study participants, which was significantly associated with the respondents' age (p˂0.001), marital status (p˂0.001), occupation (p˂ 0.001), past medical/surgical history (p=0.006), and family history of the PID (p˂0.009). Conclusion The present study reported average levels of appropriate knowledge and attitudes toward PID among female respondents, which could be further improved by increasing PID/STI awareness programs.

The role of IL-6/JAK/STAT signal in female infertility caused by hydrosalpinx

INTRODUCTION

To explore the role of IL-6/JAK/STAT signaling in tubal infertility.

METHODS

The fimbriae tissues of 14 patients with a history of infertility and hydrosalpinx and 14 patients with no history of infertility and no fallopian tube disease were collected. The tissues were then divided into hydrosalpinx group and control group followed by analysis of the protein expression of key factors in the IL-6/JAK/STAT signaling by immunohistochemistry and Western blot.

RESULTS

Immunohistochemical staining showed significantly higher level of IL-6, JAK1, p-JAK1, JAK2, p-JAK2, STAT1, p-STAT1, STAT3, and p-STAT3 in hydrosalpinx group than those in control group with IL-6 being mainly located in the cytoplasm and p-JAK2, STAT1, p-STAT1, STAT3, and p-STAT3 in the cytoplasm and nucleus. JAK1 and p-JAK1 was mainly located in the cytoplasm and JAK2 is in the cytoplasm and nucleus without difference of their expression between two groups. Consistently, hydrosalpinx group presented significantly higher protein levels of IL-6, JAK1, p-JAK1, JAK2, p-JAK2, STAT1, p-STAT1, STAT3, and p-STAT3 than control group without difference of JAK1, p-JAK1, JAK2 level.

CONCLUSION

The activation of IL-6/JAK2/STAT1 and STAT3 signaling pathways are found in the hydrosalpinx in infertile patients, indicating that they might be involved in the pathogenesis of hydrosalpinx.

Sexually Transmitted Diseases-An Update and Overview of Current Research

A rise in the rates of sexually transmitted diseases, both worldwide and in Germany, has been observed especially among persons between the ages of 15 and 24 years. Since many infections are devoid of symptoms or cause few symptoms, the diseases are detected late, may spread unchecked, and be transmitted unwittingly. In the event of persistent infection, the effects depend on the pathogen in question. Manifestations vary widely, ranging from pelvic inflammatory disease, most often caused by Chlamydia trachomatis (in Germany nearly 30% of PID) or Neisseria gonorrhoeae (in Germany <2% of PID), to the development of genital warts or cervical dysplasia in cases of infection with the HP virus. Causal treatment does exist in most cases and should always be administered to the sexual partner(s) as well. An infection during pregnancy calls for an individual treatment approach, depending on the pathogen and the week of pregnancy.

Bacterial Vaginosis and Post-Operative Pelvic Infections

Bacterial vaginosis (BV) represents a condition in which the normal protective Lactobacilli, especially those that produce H₂O₂, are replaced by high quantities of facultative anaerobes, leading to gynecologic and obstetric post-operative complications. BV is an important cause of obstetric and gynecological adverse sequelae and it could lead to an increased risk of contracting sexually transmitted infections such as gonorrhea, genital herpes, Chlamydia, Trichomonas, and human immunodeficiency virus. Herein, we reviewed bacterial vaginosis and its association with post-operative pelvic infections. In Obstetrics, BV has been associated with increased risk of preterm delivery, first-trimester miscarriage in women undergoing in vitro fertilization, preterm premature rupture of membranes, chorioamnionitis, amniotic fluid infections, postpartum and postabortal endomyometritis as well as postabortal pelvic inflammatory disease (PID). In gynecology, BV increases the risk of post-hysterectomy infections such as vaginal cuff cellulitis, pelvic cellulitis, pelvic abscess, and PID. BV is often asymptomatic, can resolve spontaneously, and often relapses with or without treatment. The American College of Obstetricians and Gynecologists recommends testing for BV in women having an increased risk for preterm delivery. Women with symptoms should be evaluated and treated. Women with BV undergoing gynecological surgeries must be treated to reduce the frequency of post-operative pelvic infections. Metronidazole and clindamycin are the mainstays of therapy. Currently, there is no consensus on pre-surgery screening for BV; decisions are made on a case-by-case basis.

Latest Advances in Laboratory Detection of Mycoplasma genitalium

Mycoplasma genitalium is an important sexually transmitted pathogen affecting both men and women. Its extremely slow growth in vitro and very demanding culture requirements necessitate the use of molecular-based diagnostic tests for its detection in clinical specimens. The recent availability of U.S. Food and Drug Administration (FDA)-cleared commercial molecular-based assays has enabled diagnostic testing to become more widely available in the United States and no longer limited to specialized reference laboratories. Advances in the knowledge of the epidemiology and clinical significance of M. genitalium as a human pathogen made possible by the availability of molecular-based testing have led to updated guidelines for diagnostic testing and treatment that have been published in various countries. This review summarizes the importance of M. genitalium as an agent of human disease, explains the necessity of obtaining a microbiological diagnosis, describes currently available diagnostic methods, and discusses how the emergence of antimicrobial resistance has complicated treatment alternatives and influenced the development of diagnostic tests for resistance detection, with an emphasis on developments over the past few years.

Small Bowel Obstruction Secondary to Endometriosis and Hydrosalpinx

We describe the case of a 32-year-old female who presented to the emergency department (ED) with a 3-day history of severe epigastric abdominal pain accompanied by nausea, vomiting, and constipation. Past medical history was significant for known right hydrosalpinx and previous pelvic inflammatory disease (PID), without past surgical history. Clinical examination revealed a hemodynamically stable patient with a soft but distended abdomen, tenderness in the epigastric region, without signs of peritonitis. Bloodwork including white blood cell count, electrolytes, and lactic acid was unremarkable. Initial computed tomography (CT) scan of the abdomen and pelvis with contrast demonstrated a small bowel obstruction (SBO) with a transition point in the right lower quadrant, accompanied by mesenteric edema and free fluid. Exploratory laparotomy was performed and revealed obstruction secondary to dense adhesions involving the terminal ileum, appendix, sigmoid colon, and right ovary. Lysis of adhesions, appendectomy, and excision of a right paratubal cyst were performed. Histopathology demonstrated endometriosis of the appendix and a benign paratubal cyst.

Similarities in Pathogenetic Mechanisms Underlying the Bidirectional Relationship between Endometriosis and Pelvic Inflammatory Disease

BACKGROUND

Endometriosis is a common inflammatory disease characterized by the presence of endometrial cells outside of the uterine cavity. Endometriosis affects 10% of women of reproductive age and significantly reduces their quality of life as a result of chronic pelvic pain and infertility. Biologic mechanisms, including persistent inflammation, immune dysfunction, and epigenetic modifications, have been proposed as the pathogenesis of endometriosis. In addition, endometriosis can potentially be associated with an increased risk of pelvic inflammatory disease (PID). Changes in the vaginal microbiota associated with bacterial vaginosis (BV) result in PID or a severe form of abscess formation, tubo-ovarian abscess (TOA). This review aims to summarize the pathophysiology of endometriosis and PID and to discuss whether endometriosis may predispose to PID and vice versa.

METHODS

Papers published between 2000 and 2022 in the PubMed and Google Scholar databases were included.

RESULTS

Available evidence supports that women with endometriosis are at increased risk of comorbid PID and vice versa, supporting that endometriosis and PID are likely to coexist. There is a bidirectional relationship between endometriosis and PID that shares a similar pathophysiology, which includes the distorted anatomy favorable to bacteria proliferation, hemorrhage from endometriotic lesions, alterations to the reproductive tract microbiome, and impaired immune response modulated by aberrant epigenetic processes. However, whether endometriosis predisposes to PID or vice versa has not been identified.

CONCLUSIONS

This review summarizes our current understanding of the pathogenesis of endometriosis and PID and discusses the similarities between them.

Management of Pelvic Inflammatory Disease in Clinical Practice

Pelvic inflammatory disease (PID) is a common reproductive health disorder among women of reproductive age. The treatment of PID has slowly evolved, reflecting changing antibiotic susceptibility and advancements in therapeutics and research; however, it has been largely unchanged over the last several decades. The most recent treatment recommendations consider the severity of infection, clinical presentation, and the polymicrobial nature of the disease. In addition, the role of novel organisms like Mycoplasma genitalium in PID is of emerging significance. PID treatment guidance offers oral and parenteral treatment options based on the patient's clinical status; however, deviations from the published guidelines are a general concern. Point of care (POC) testing for precision care, provision of adherence support, optimizing self-management and prevention strategies, and other alternative or synergistic approaches that maximize treatment outcomes will be instrumental for addressing the current challenges in PID diagnosis and management.

Endometrioma increases the risk of antibiotic treatment failure and surgical intervention in patients with pelvic inflammatory disease

OBJECTIVE

To evaluate the outcome of pelvic inflammatory disease (PID) in patients with endometriosis with and without ovarian endometrioma.

DESIGN

A retrospective cohort study.

SETTING

A single university-affiliated tertiary center.

PATIENT(S)

A total of 116 patients with endometriosis hospitalized because of PID between the years 2011-2021. Fifty-nine patients with an ovarian endometrioma component were compared with 57 patients with endometriosis without endometrioma.

INTERVENTION(S)

None.

MAIN OUTCOME MEASURE(S)

The primary outcome was severe PID defined as the need for surgical intervention or drainage. Secondary outcomes included tubo-ovarian abscess, number of hospitalization days, a positive cervical bacterial culture or urine sexually trasmitted disease polymerase chain reaction (STD PCR) test, and readmission because of partially treated or relapsing PID.

RESULT(S)

PID in patients with endometrioma was found less likely to respond to antibiotic treatment with increased risk for surgical intervention or drainage compared with endometriosis patients without endometrioma (adjusted odds ratio, 3.5; confidence interval, 1.25-9.87). On admission, patients with endometrioma were older (26.5 vs. 31.0) and less likely to have an intrauterine device (19.3% vs. 5.1%) compared with patients without endometrioma. The rate of the tubo-ovarian abscess (52.5% vs. 19.3%) was significantly higher in patients with endometrioma. Readmission rate, positive bacterial culture, and hospitalization duration were higher in the endometrioma group; however, they did not reach statistical significance. Recent oocyte retrieval and patient's age were not associated with an increased risk of severe PID.

CONCLUSION(S)

Endometrioma patients with PID are less likely to respond to antibiotic treatment and present a higher risk for surgical intervention.

Challenges of Management of Ruptured Second Trimester Ovarian Pregnancy in Low-and Middle-Income Settings: A Case Report

Background

Ovarian ectopic pregnancy is a rare form of non-tubal ectopic pregnancy. It can rupture before the end of the first trimester, causing hemoperitoneum, and present with signs and symptoms similar to other commoner abdominal emergencies or the pregnancy can continue intraperitoneally. Therefore, they are not often diagnosed preoperatively. Ultrasound can assist in diagnosis of ovarian ectopic pregnancy but the findings could be ambiguous or inconclusive. We present a case of ruptured ovarian ectopic pregnancy at the second trimester causing massive hemoperitoneum that was suspected as an intrabdominal malignancy co-existing with intrabdominal pregnancy.

Case presentation

She was a 34 year-old Nigerian unbooked G4P3+0, (3 alive), who presented to the labor ward on 21st January, 2021 with a complaint of a 6-week history of abdominal pain and swelling. Pain was insidious in onset, generalized, non-colicky, non-radiating, constant, no known aggravating or relieving factor, but it was of moderate intensity. She had amenorrhea with a positive serum pregnancy test without prior early ultrasound. At presentation, initial abdominopelvic ultrasound revealed intra-uterine viable pregnancy but repeat ultrasound done showed a left adnexal ectopic gestation and an echo-rich intraperitoneal fluid collection. Laparotomy was done and ovarian pregnancy was accurately diagnosed intra-operatively. Tissue samples from the ovary confirmed normal products of conception, namely chorionic villi, trophoblastic cells and ovarian stroma at histology.

Conclusion

Despite advances in imaging techniques, the diagnosis of ovarian ectopic gestation is still very difficult. When premenopausal women present with amenorrhea, generalized non-colicky abdominal pain and swelling in combination with ambiguous findings of pregnancy on ultrasound in the absence of trauma, differential diagnoses should include ruptured ovarian pregnancy. Obstetricians should maintain a high index of suspicion to forestall delayed diagnosis and the potential maternal morbidity and mortality. However, the need for high-index of suspicion should be for any ectopic, not just ovarian pregnancy.

The Risk of Endometrial Cancer and Uterine Sarcoma Following Endometriosis or Pelvic Inflammatory Disease

The relationship between uterine corpus cancer and endometriosis was conflicting. We aimed to determine the risk of uterine cancer in patients with endometriosis or pelvic inflammatory disease (PID). In this population-based cohort study, a total of 135,236 females with endometriosis (n = 20,510) or PID (n = 114,726), as well as 135,236 age-matched controls, were included. Cox regression models estimated the risk of uterine cancer in each group. Sub-outcomes of risk for uterine corpus cancer included endometrial cancer and uterine sarcoma were analyzed. An age subgroup analysis was performed to determine the moderator effect of age. A landmark analysis depicted the time varying effect of endometriosis and PID. A propensity score matching analysis was conducted to validate the findings. Patients with endometriosis had significantly higher risk of endometrial cancer (adjusted hazard ratio, aHR = 2.92; 95% CI = 2.12-4.03) and uterine sarcoma (aHR = 5.83; 95% CI = 2.02-16.89), while PID was not associated with the risk of uterine cancer. The increased risk of uterine cancer in patients with endometriosis persisted after propensity score matching (aHR = 2.83, 95%CI = 1.70-4.71). The greatest risk of endometrial cancer occurred in patients who had endometriosis for 37 to 60 months (adjusted relative risk, aRR = 9.15, 95% CI = 4.40-19.02). Females aged 12 to 35 years were at the greatest risk of endometriosis-associated uterine cancer (RR = 6.97, 95% CI = 3.41-14.26). In conclusion, patients with endometriosis were at great risk of uterine cancer, including endometrial cancer and uterine sarcoma, compared with propensity score-matched populations and compared with patients of PID. Younger females with endometriosis and patients who had endometriosis for three to five years were at the greatest risk of endometriosis-associated uterine cancer.

Omadacycline Is Highly Active In Vitro against Mycoplasma genitalium

Here, we performed in vitro susceptibility testing on 10 Mycoplasma genitalium isolates against omadacycline, minocycline, tetracycline, doxycycline, moxifloxacin, levofloxacin, and azithromycin. Omadacycline was the most potent agent, with all MICs of ≤0.5 μg/mL. MICs were not affected by resistance to other agents, including resistance to other tetracycline class drugs. Omadacycline may be a potential treatment option for M. genitalium infection. IMPORTANCE There are very few clinical isolates of Mycoplasma genitalium available for in vitro susceptibility testing. We studied 10 isolates and determined that the new semisynthetic aminomethylcycline omadacycline is active against isolates that are resistant to tetracyclines, macrolides, and quinolones. These data suggest that clinical studies should be performed in order to see if omadacycline may be useful to treat urogenital infections caused by M. genitalium.

Value of Early Laparoscopic Exploration for Primary Infertile Patients with Patent Fallopian Tubes Complicated with Pelvic Effusion

BACKGROUND Endometriosis is a progressive disease, and early detection and early treatment are particularly important. The purpose of this study was to investigate the effect of the timing of laparoscopy on the spontaneous pregnancy rate of primary infertile patients complicated with pelvic effusion within 6 months after surgery. MATERIAL AND METHODS We enrolled 330 primary infertile patients with pelvic effusion and bilateral patent fallopian tubes. They were divided into 3 groups based on retrospective analysis of clinical data. Study Group 1 underwent laparoscopy 1 month after hysterosalpingography (HSG), Study Group 2 received laparoscopy after trying to conceive for 3 months, and the Control Group did not undergo laparoscopy. According to the specific conditions during laparoscopy, repair and plastic surgery of fallopian tube, electrocautery of endometriosis and uterine suspension were performed. The main observation indicators were proportions of retrograde menstruation, peritoneal endometriosis, and tubal adhesions in laparoscopy groups, and spontaneous pregnancy rates within 6 months. RESULTS The proportions of retrograde menstruation were 92.2% and 93.1% in Study Group 1 and Study Group 2, respectively, with no statistical significance. The proportions of peritoneal endometriosis were 51.0% and 64.7%, with a statistically significant difference. The proportions of tubal adhesions were 31.4% and 36.2%, with no statistical significance. The pregnancy rates within 6 months were 73.9%, 52.6%, and 13.1%, with a statistically significant difference for pairwise comparisons. CONCLUSIONS The pregnancy rate of primary infertile patients with patent fallopian tubes complicated with pelvic effusion can be significantly improved through early laparoscopic surgery (exploration and treatment).

Laparoscopy versus open surgery for the surgical management of tubo-ovarian abscess (TOA). Is there a beneficial impact of early endoscopic intervention in terms of fertility rates?

OBJECTIVES

To compare success rates and complications in women undergoing laparoscopic versus open surgical management of tubo-ovarian abscess. We further examined whether early laparoscopic intervention has any impact on pregnancy rates in a subgroup of infertile patients following frozen-thawed embryo transfer.

MATERIAL AND METHODS

Hospital records of 48 patients diagnosed with TOA between January 2015 and December 2020, who underwent surgical intervention or received only medical treatment were analyzed. All patients were hospitalized, and parenteral antibiotics were commenced on admission initially. Laparoscopic or open surgery was performed within 48 hours course of intravenous antibiotherapy (early intervention) or later according to the clinical findings and antibiotherapy response.

RESULTS

Of 48 patients with TOA, 18 (37.5%) underwent laparoscopic and 30 (62.5%) underwent open surgical intervention. The median postoperative hospital stay was shorter (4.5 days vs 7.5 days, respectively; p = 0.035), and postoperative opioid analgesic requirement was lesser in the laparoscopy group compared to open surgery group (22% vs 53%, respectively; p = 0.034). Intra- and post-operative complication rates were similar between the groups. Of these 48 patients, seven were diagnosed to have TOA following oocyte retrieval, and four of these conceived with frozen thawed embryo transfer all of whom underwent laparoscopic surgery within 48 hours of diagnosis.

CONCLUSIONS

Minimal invasive surgery should be preferred even in the presence of severely adhesive and inflammatory TOA in order to improve postoperative outcomes. Moreover, early laparoscopic intervention may be considered in infertile patients with an aim to optimize pregnancy rates in a subsequent frozen-thawed embryo transfer.

Gonococcal Infection and Ventriculoperitoneal Shunts

ABSTRACT

Neisseria gonorrhoea e and Chlamydia trachomatis are pathogens commonly isolated in pelvic inflammatory disease. Neisseria gonorrhoea e may uncommonly spread outside the urogenital tract to cause complications. We present 2 cases of adolescents with ventriculoperitoneal shunt infection due to N. gonorrhoea e, requiring shunt externalization.

Vaginal microbiota in ethnically diverse young women who did or did not develop pelvic inflammatory disease: community-based prospective study

OBJECTIVES

A lactobacilli-dominated vaginal microbiome may protect against pelvic inflammatory disease (PID), but one dominated by Gardnerella species might increase susceptibility. Not all lactobacilli are equally protective. Recent research suggests that D(-) isomer lactic acid producing lactobacilli (Lactobacillus crispatus, Lactobacillus jensenii and Lactobacillus gasseri) may protect against infection with Chlamydia trachomatis, an important cause of PID. Lactobacillus iners , which produces L(+) isomer lactic acid, may be less protective. We investigated the microbiome in stored vaginal samples from participants who did or did not develop PID during the prevention of pelvic infection (POPI) chlamydia screening trial.

METHODS

Long-read 16S rRNA gene nanopore sequencing was used on baseline vaginal samples (one per participant) from all 37 women who subsequently developed clinically diagnosed PID during 12-month follow-up, and 111 frequency matched controls who did not, matched on four possible risk factors for PID: age <20 versus ≥20, black ethnicity versus other ethnicity, chlamydia positive versus negative at baseline and ≥2 sexual partners in the previous year versus 0-1 partners.

RESULTS

Samples from 106 women (median age 19 years, 40% black ethnicity, 22% chlamydia positive, 54% reporting multiple partners) were suitable for analysis. Three main taxonomic clusters were identified dominated by L. iners, L. crispatus and Gardnerella vaginalis. There was no association between a more diverse, G. vaginalis dominated microbiome and subsequent PID, although increased Shannon diversity was associated with black ethnicity (p=0.002) and bacterial vaginosis (diagnosed by Gram stain p<0.0001). Women who developed PID had similar relative abundance of protective D(-) isomer lactic acid producing lactobacilli to women without PID, but numbers of PID cases were small.

CONCLUSIONS

In the first-ever community-based prospective study of PID, there was no clear association between the vaginal microbiome and subsequent development of PID. Future studies using serial samples may identify vaginal microbial communities that may predispose to PID.

Longitudinal change in serum inflammatory markers in women with tubo-ovarian abscess after successful surgical treatment: a retrospective study

High levels of serum inflammatory markers are related to extended hospitalisation and more severe disease in the case of tubo-ovarian abscess (TOA). There is scarce information on the serial measurement of inflammatory markers during the postoperative follow-up period of surgically treated TOA. The present study aimed to assess the postoperative longitudinal changes in serum inflammatory markers following surgery for TOA. In this retrospective cohort study, patients who underwent surgery for TOA between January 2010 and March 2020 were reviewed. All inflammatory markers peaked within 48 hours after surgical intervention and then declined with time. The predicted mean of white blood cell count (WBC) to return to normal was 2.5 days (95% CI: 1.0-4.3), which was followed by neutrophil to lymphocyte ratio (NLR) (7.1 days, 95% CI: 4.7-10.8) and C-reactive protein (CRP) (+14 days). In conclusion, serum inflammatory markers increase in the very early post-operative period. While the normalisation period is very slow, it may not be appropriate to use CRP for evaluating the treatment success of TOA surgery. However, WBC and NLR measurements might be useful for follow-up and predicting the need for medical or surgical intervention.Impact statementWhat is already known on this subject? Serum inflammatory markers such as C-reactive protein, white blood cell count, and neutrophil to lymphocyte ratio are usually elevated in women with tubo-ovairan abscess, and high levels of these markers are associated with extended hospitalisation and more severe disease.What do the results of this study add? Our results indicate that the serum inflammatory markers increase and peak within the first 48 hours after surgery for tubo-ovarian abscess. Normalisation of white blood cell count is the fastest in successfully treated patients. However, normalisation of C-reactive protein is slowest, reaching 14 days and might not be as feasible as white blood cell count and neutrophil to lymphocyte ratio in postoperative patient follow-up.What are the implications of these findings for clinical practice and further research? The serum inflammatory markers should be interpreted with caution within 48 hours after surgical treatment for tubo-ovarian abscess. Instead of C-reactive protein white blood cell count, and neutrophil to lymphocyte ratio measurements can be preferred in post-operative follow-up to predict the need for further medical or surgical intervention.

Perforated Appendicitis Masquerading as Bilateral Tubo-Ovarian Abscess

Acute appendicitis is a highly common cause of abdominal pain that presents with nausea and vomiting, characteristic physical exam findings, and imaging evidence of appendiceal inflammation. In the absence of these signs, diagnosis can be difficult. This case report demonstrates an uncommon presentation of appendicitis that led to a delay in diagnosis and aims to discuss the ways in which similar misdiagnoses can be avoided for clinicians in the future.

Intrauterine Contraceptive Device Complicated by a Pelvic Abscess: A Case Report

Intrauterine devices (IUDs) are a form of long-acting reversible contraception (LARC). As with all medical therapies, their use carries several risks and potential adverse effects. For patients who elect to continue IUD use, pain and irregular bleeding are the most commonly reported complications, but more serious and less common complications include expulsion, contraception failure, pelvic inflammatory disease (PID), and perforation. We report a case where a patient with a history of IUD placement in the immediate postpartum period developed significant complications including multiple intra-abdominal abscesses and pelvic inflammatory disease.

Estimates of infertility in the United States: 1995-2019

OBJECTIVE

To estimate the changes in infertility from 1995-2019 and determine the association of individual-level characteristics with fertility in the United States.

DESIGN

Cross-sectional study.

SETTING

Periodic data from 1995, 2002, 2006-2010, 2011-2013, 2013-2015, 2015-2017, and 2017-2019 cycles of the National Survey for Family Growth were used for this analysis. The National Survey for Family Growth comprises samples of the household-level population of women aged 15-44 years in the United States.

PATIENT(S)

Surveyed married and cohabiting women aged 15-44 years.

INTERVENTION(S)

None.

MAIN OUTCOME MEASURE(S)

The primary outcomes were the rates of infertility across subgroups of married or cohabiting women. For secondary outcomes, we performed bivariable and multivariable logistic regression models using the pooled sample (N = 53,764) to determine the association of individual-level characteristics, including age, parity, pelvic inflammatory disease treatment, education, income, race or ethnicity, and receipt of sexual and reproductive health services, with the odds of 12-month infertility among married or cohabiting women.

RESULT(S)

The fluctuations in infertility over this period, with a low of 5.8% in 2006-2010 and a high of 8.1% in 2017-2019, were not found to be statistically significant. This trend was present across nearly all subgroups. The multivariable model showed that women who were older and nulliparous, had fewer years of education, had lower income, were non-Hispanic black, or were not receiving sexual and reproductive health services were more likely to be infertile.

CONCLUSION(S)

This study confirms that parity, age, race, and education level continue to have an association with infertility. Further, the results demonstrate that access to sexual and reproductive health services plays an important role in infertility. In contrast to previous studies, infertility in the United States is no longer on the decline, and Hispanic ethnicity did not have a significant relationship with infertility. Given the rise of sexually transmitted infections and the persistent lack of access to sexual and reproductive health services, particularly among already vulnerable groups, the connection between access to care and infertility is ripe for further investigation.

Pelvic inflammatory disease in pregnancy: a systematic review focusing on perinatal outcomes

BACKGROUND

Pelvic inflammatory disease during pregnancy is a rare and an understudied occurrence with potential negative outcomes.

OBJECTIVE

This study aimed to evaluate the outcomes of pregnant women with pelvic inflammatory disease with or without pelvic abscesses.

DATA SOURCES

We performed a systematic review of the literature using Ovid MEDLINE, Scopus, CINAHL, and PubMed (including Cochrane) with no time limitations.

STUDY ELIGIBILITY CRITERIA

Relevant studies on pelvic inflammatory disease during pregnancy were identified and considered eligible if they described at least 1 case of pelvic inflammatory disease after conception, defined as infection in one or more of the following: uterus, fallopian tubes, and ovaries; based on clinical findings, physical examination, and imaging with or without pelvic abscesses present. Only studies on pelvic inflammatory disease with or without tubo-ovarian abscesses during pregnancy that evaluated perinatal outcomes were included. Data on the risk factors, delivery methods, and maternal, fetal, and neonatal outcomes were collected.

METHODS

Reviewers screened all relevant titles using the inclusion/exclusion criteria and selected relevant articles for appraisal. A total of 49 cases with reported pelvic inflammatory disease, pelvic abscesses, or both were included.

RESULTS

After exclusion of articles that did not meet the inclusion criteria, 34 manuscripts describing the occurrence of pelvic inflammatory disease in 49 pregnancies were analyzed, focusing primarily on cases reported after 1971. The mean age of patients was 25±6.3 years, the mean gestational age at diagnosis was 19.0±10.3 weeks, and 67.6% of patients were multiparous. Of all included patients, 27 (62.8%) underwent exploratory laparotomies, 14 (32.6%) underwent unilateral salpingo-oophorectomies, and 11 (25.6%) underwent appendectomies. Of all the deliveries, 13 (50%) pregnancies were full term, 14 (53.8%) were cesarean deliveries, 10 (38.5%) were spontaneous vaginal deliveries, and 2 (7.7%) were cesarean hysterectomies. There were 26 (60.5%) cases of viable births (mean gestational age at delivery, 33.8±5.1 weeks) and 17 (39.5%) cases of nonviable births. Sepsis was a complication in 3 (7.0%) cases and caused 3 neonatal deaths.

CONCLUSION

Although rare, pelvic inflammatory disease can have severe health consequences. Risk factors for pelvic inflammatory disease development include maternal pelvic structural anomalies, a history of sexually transmitted infections, recent pelvic surgery, and in vitro fertilization or oocyte retrieval. Pelvic inflammatory disease can coincide with pregnancy and can occur in the second trimester. Making a prompt diagnosis can help to improve the outcomes; therefore, if a high enough suspicion exists, treatment should not be delayed.

Computed tomography and magnetic resonance imaging findings of gynaecologic emergencies: A pictorial essay

Gynaecologic emergencies include diseases resulting from adnexal and uterine disorders. Some emergencies are life threatening; however, they often have non-specific symptoms and physical findings. Thus, imaging diagnosis is important for evaluating these conditions. The first-choice modality for obstetrics and gynaecology is ultrasonography; however, some cases require computed tomography (CT) and magnetic resonance imaging (MRI) for correct diagnosis. Treatment options for gynaecologic emergencies vary from conservative therapy to emergency surgery, thus a correct diagnosis is critical. The purpose of this article is to describe notable CT and MRI findings of gynaecologic emergencies, which will help emergency department physicians arrive at the correct diagnosis and thus facilitate optimal treatment for patients.

Ascending Reproductive Tract Infection in Pig-Tailed Macaques Inoculated with Mycoplasma genitalium

Mycoplasma genitalium is a sexually transmitted bacterial pathogen that causes urogenital disease in men and women. M. genitalium infections can persist for months to years and can ascend to the upper reproductive tract in women where it is associated with serious sequelae including pelvic inflammatory disease, tubal factor infertility, and preterm birth. An animal model is needed to understand immune evasion strategies that allow persistence, mechanisms of ascending infection, and factors associated with clearance. In earlier studies, we determined that pig-tailed macaques are susceptible to cervical infection; however, not all primates were successfully infected, persistence varied between animals, and ascension to the upper reproductive tract was not observed after 4 or 8 weeks of follow-up. Building on our previous findings, we refined our inoculation methods to increase infection rates, extended observation to 18 weeks, and comprehensively sampled the upper reproductive tract to detect ascending infection. With these improvements, we established infection in all (3/3) primates inoculated with M. genitalium and demonstrated lower tract persistence for 16 to 18 weeks. Ascension to the upper reproductive tract at endpoint was observed in two out of three primates. All three primates developed serum and local antibodies reacting primarily to the MgpB and MgpC adherence proteins. Elevated genital polymorphonuclear leukocytes (PMNs) and inflammatory cytokines and chemokines, erythema of the ectocervix in one primate, and histologic evidence of vaginitis and endocervicitis in two primates suggest a mild to moderate inflammatory response to infection. This model will be valuable to understand the natural history of M. genitalium infection including mechanisms of persistence, immune evasion, and ascension to the upper reproductive tract.

The effect of anterior uterocervical angle (aUCA) and cervical length on the development of pelvic inflammatory disease

This study aims to compare the uterine body longitudinal axis, uterine body transverse axis, uterine cervix longitudinal axis and anterior cervical axis angle measured ultrasonographically between women with pelvic inflammatory disease (PID) and healthy controls. Women aged 18-45 years with PID and healthy controls were included in the study. Demographic characteristics, uterine body long axis, uterine body transverse axis, uterine cervix long axis and anterior cervical axis angle of PID patients and healthy controls were evaluated. Gravida, parity, history of smoking were significantly higher in the PID group (n = 75) than the control group (n = 74). The uterine body longitudinal axis (p = 0.001) and transverse axis (p = 0.005) were significantly lower, and the cervix longitudinal axis (p < 0.001) and the anterior uterocervical angle (p < 0.001) were significantly higher in the PID group than the control group. Binary logistic regression analysis showed that uterine body (UTX) longitudinal axis (p = 0.005), uterine cervix longitudinal axis (p < 0.001) and UCA (p < 0.001) were significant predictors of PID. Uterine body longitudinal axis, uterine cervix longitudinal axis, and UCA can be associated to PID. This article is protected by copyright. All rights reserved.

Tubal factor infertility and its impact on reproductive freedom of African American women

In the past, the reproductive freedom of African American women was hindered by forced reproduction and sterilization campaigns. Unfortunately, these involuntary practices have now mostly been replaced by inequality because of disproportionate tubal factor infertility rates within African American communities. Our work aimed to describe the inequities in increased rates of pelvic inflammatory disease and tubal factor infertility as it relates to African American women. In addition, we highlighted the need for improved access to screening and treatment of sexually transmitted infections, access to barrier contraception, and health literacy related to the understanding and prevention of tubal factor infertility in African American women.

Pelvic Inflammatory Disease Trends Among Emergency Department Visits in North Carolina, 2008 to 2017

BACKGROUND

Pelvic inflammatory disease (PID) is an infection of the upper female reproductive organs that can lead to infertility and ectopic pregnancies. It is a reportable condition in North Carolina (NC) but is likely underreported. We aimed to quantify PID diagnoses in NC emergency department (ED) visits.

METHODS

The NC Disease Event Tracking and Epidemiology Collection Tool tracks all ED visits in NC. We identified PID diagnoses among women of reproductive age (15-44 years) between 2008 and 2017 using International Classification of Diseases, Ninth/Tenth Revision, Clinical Modification codes, and calculated the yearly proportion with PID diagnoses. We assessed the number of PID visits per patient each year, and the proportion of ED visits with a PID diagnosis by age, proportion of the patient's ZIP code living below the poverty line, insurance coverage, and NC provider region.

RESULTS

The percent of women with PID decreased from 6189 (1.0%) in 2008 to 4337 (0.58%) in 2016 before increasing slightly to 4371 (0.61%) in 2017. We identified 54,502 (0.45%) ED visits among 51,847 (0.76%) women with ≥1 PID diagnosis code. Most (95.5%) women with PID had one ED visit during the calendar year. Each year, the proportion with PID was highest among women aged 20 to 24 years, covered under public insurance, from the most impoverished areas, and whose provider was in the Coastal region of NC.

CONCLUSIONS

The percent with PID among women visiting EDs decreased between 2008 and 2017 in NC. Although this decline was observed across all demographics, disparities associated with PID continued to persist over time.

Brain abscess as a rare complication of pelvic inflammatory disease

OBJECTIVE

Description of the case history of a brain abscess as a rare complication of pelvic inflammatory disease.

CASE REPORT

We discuss a woman of reproductive age who had inserted a non-hormonal intrauterine device for seven years and developed pelvic inflammatory disease with no response to antibio-tic therapy. After surgery, some neurological symptoms led to a dia-gnosis of a brain abscess.

CONCLUSION

Brain abscess is a rare but potentially lethal complication from pelvic inflammatory disease, needing prompt dia-gnosis and interdisciplinary cooperation.

Chlamydia trachomatis and Neisseria gonorrhoeae PCR detection in women treated for ectopic pregnancy

The aim of this study was to determine the presence of Chlamydia trachomatis (ChT) and Neisseria gonorrhoae (NG) in the genital tract of women with ectopic pregnancy and to compare the positive results with patients' self-reported history of PID. Overall 40 women were eligible for the study. The samples for the ChT and NG Polymerase Chain-reaction (PCR) detection were obtained from the cervix, endometrium and fallopian tube. The results of testing for NG at all sites were negative as were the results from cervical testing for ChT. The prevalence of ChT in the upper genital tract was 12.5%. No statistically significant correlation was found between the positive cases and the previous signs of PID and laparoscopic findings. We found statistically significant relationship between signs of pelvic inflammation in a pacients' history and histopathological findings of tubal inflammation. 12.5% prevalence of ChT confirms the ascending genital infection. There was no association between the positive PCR result and clinical history of pelvic inflammation.IMPACT STATEMENTWhat is already known on this subject? Pelvic inflammatory disease, Chlamydia trachomatis and Neisseria gonorrhoae infections are the main risks for ectopic pregnancy. Clinical history of PID and perioperative adhesions may suggest prior upper genital infection.What do the results of this study add? Chlamydia trachomatis positive PCR result can be found in the upper genital tract without the positivity of cervical smear in women with ectopic pregnancy. Our study is unique in assessing the endometrial biopsy for the presence of Chlamydia trachomatis and Neisseria gonorrhoae.What are the implications of these findings for future clinical practice and/or future clinical research? There is no statistically significant association between positive PCR result and clinical history of PID or pelvic adhesions found during laparoscopy for tubal pregnancy. Therefore there is no need for the preventive antibiotic treatment in patients with these findings.

Hospitalisations for pelvic inflammatory disease in young Aboriginal women living in remote Australia: the role of chlamydia and gonorrhoea

OBJECTIVE

Aboriginal women living in remote Australia experience a high burden of both chlamydia and gonorrhoea infections and disproportionately high rates of pelvic inflammatory disease (PID). We estimated for the first time the fraction of PID attributable to these infections in young Aboriginal women living in these settings.

METHODS

Using published data from two large Australian studies (2002-2013; 2010-2014), we calculated the fraction of emergency department presentations and hospitalisations for PID attributable to chlamydia and/or gonorrhoea infection in Aboriginal women aged 16-29 years living in remote Australia. We used a Monte Carlo simulation to estimate the mean and 95% CIs for the assumed prevalence and population attributable fractions for PID for infection stratifications (chlamydia only, gonorrhoea only and dual infection) as well as for any infection (chlamydia and/or gonorrhoea). Additional outputs were calculated for chlamydia infection with/without gonorrhoea coinfection, and vice versa.

RESULTS

The prevalence of chlamydia only was 12.9% (95% CI: 11.6% to 14.2%), gonorrhoea only was 7.8% (95% CI: 6.6% to 8.9%) and dual infection was 6.5% (95% CI: 5.8% to 7.2%); rate ratios of PID were 1.9 (95% CI: 1.5 to 2.3), 5.2 (95% CI: 4.3 to 6.4) and 4.6 (95% CI: 3.8 to 5.5), respectively. The overall fraction of PID attributable to chlamydia and/or gonorrhoea was 40.2% (95% CI: 36.0% to 44.4%); any gonorrhoea was 33.4% (95% CI: 29.2% to 37.8%) and any chlamydia was 20.6% (95% CI: 16.9% to 24.6%).

CONCLUSION

Our study demonstrates the importance of calculating the fraction of PID related to chlamydia and gonorrhoea in the local context, demonstrating the major contribution gonorrhoea makes to PID hospitalisations among Australian Aboriginal women living in remote settings. To significantly and sustainably reduce the unacceptable rate of PID in this population, strategies are urgently needed to improve timely testing and treatment and recognition and management of PID in primary care.

Fitz-Hugh-Curtis syndrome without salpingitis: Should contrast-enhanced computed tomography be a routine diagnostic procedure?

Fitz-Hugh-Curtis syndrome should be suspected in sexually active young women presenting with acute right upper quadrant pain even in the absence of lower abdominal pain. The risk of radiation exposure associated with computed tomography should also be considered while making a diagnosis of abdominal pain in young patients.

Laboratory detection of bacterial pathogens and clinical and laboratory response of syndromic management in patients with cervical discharge: A retrospective study

BACKGROUND

Cervical discharge as part of cervicitis and pelvic inflammatory disease is a cause of significant morbidity in sexually active women worldwide. Non-gonococcal and non- chlamydial bacterial pathogens are becoming more prevalent.

AIMS

This study aims to determine bacterial pathogens causing cervical discharge using culture and/or polymerase chain reaction and assess the clinical and laboratory response to the conventional syndromic kit regimen established by the World Health Organisation.

METHODS

A retrospective review of records of women with cervical discharge over one year period. Culture and/or polymerase chain reaction results of endocervical swabs of various bacterial pathogens at baseline and after four weeks of treatment with syndromic kit regimen were recorded.

RESULTS

A total of 70 case records were reviewed for clinical details, out of which results of bacterial culture and polymerase chain reaction were available for 67 cases. Infectious aetiology was found in 30 (44.7%) patients with Ureaplasma species being the most common organism isolated on culture (18, 26.8%) and polymerase chain reaction (25, 37.3%), respectively. Polymerase chain reaction for Chlamydia trachomatis and Mycoplasma hominis was positive in ten (14.9%) and four (6%) cases, respectively. None of the patients showed positive culture for Neisseria gonorrhoeae. Coinfection was seen in eight (11.9%) patients with the majority showing Chlamydia trachomatis and Ureaplasma spp. coinfection (five patients). Forty one cases (58.5%) received tab. cefixime 400 mg and tab. azithromycin one gram stat (kit 1), while 29 cases (43.3%) received tab. cefixime 400 mg stat, tab. metronidazole 400 mg and cap. doxycycline 100 mg, both twice daily for 14 days (kit 6). Minimal to no clinical improvement with treatment was seen in 14 out of 32 cases (44%) at the end of four weeks with the conventional kit regimen. Post-treatment culture and/or polymerase chain reaction were positive in nine out of 28 cases (32.1%) with Ureaplasma spp. being the most common.

LIMITATIONS

Retrospective study design, small sample size and fewer cases with follow-up data were the main limitations.

CONCLUSION

Ureaplasma spp. was the most common infectious cause of cervical discharge in our patients. Treatment given as part of syndromic management led to a clinical and microbiological response in around half and two-third cases, respectively.

microRNAs in female infertility: An overview

Infertility impacts a considerable number of women worldwide, and it affects different aspects of family life and society. Although female infertility is known as a multifactorial disorder, there are strong genetic and epigenetic bases. Studies revealed that miRNAs play critical roles in initiation and development of female infertility related disorders. Early diagnosis and control of these diseases is an essential key for improving disease prognosis and reducing the possibility of infertility and other side effects. Investigating the possible use of miRNAs as biomarkers and therapeutic options is valuable, and it merits attention. Thus, in this article, we reviewed research associated with female diseases and highlighted microRNAs that are related to the polycystic ovary syndrome (up to 30 miRNAs), premature ovarian failure (10 miRNAs), endometriosis (up to 15 miRNAs), uterine fibroids (up to 15 miRNAs), endometrial polyp (3 miRNAs), and pelvic inflammatory (6 miRNAs), which are involved in one or more ovarian or uterine disease-causing processes.