Internet Access and Use by Patients with Gynecologic Malignancies: A Cross-Sectional Study.

The influence of digitalization on information-seeking, decision-making properties of patients, therapy monitoring, and patient-physician interactions has and will change the global health sector tremendously. With this study, we add knowledge on the degree of digitalization, digital device availability, the use and availability of home and mobile internet access, and the willingness to use novel forms of patient-physician interactions in a group of gynecologic cancer patients. From July 2017 to March 2022, 150 women with a diagnosis of gynecologic malignancy at the University Hospital of Cologne participated in this questionnaire-based cohort study. Any one of three potential internet access devices (stationary computer, smartphone, or tablet) is owned by 94% of patients and the only patient intrinsic factor that is significantly associated with the property of any one of these internet access devices is age. The Internet is used daily or several times per week to assess information on their disease by 92.8%, 90.1% use the Internet for communicational purposes and 71.9% and 93.6% are willing to communicate with their treating physicians via E-Mail or even novel forms of communication, respectively. In conclusion, the predominant majority of gynecologic cancer patients can be reached by modern internet-based E-Health technologies.

Oncologic and Fertility Outcomes After Simple Trachelectomy in Women With Early Cervical Cancer.

STUDY OBJECTIVE: This study aimed to present our case series of patients with early-stage cervical cancer undergoing simple trachelectomy (ST). Currently, radical trachelectomy is considered the most appropriate fertility-preserving procedure for the treatment of early-stage cervical cancer. However, there is increasing debate on the appropriate radicality of the surgery to preserve oncologic safety. DESIGN: Descriptive retrospective analysis of patient records and evaluation of questionnaires. SETTING: 2 gynecologic oncologic centers, surgeries performed by one surgical team. PATIENTS: 36 women with early-stage cervical cancer undergoing ST. INTERVENTIONS: Laparoscopic assisted simple vaginal trachelectomy. MEASUREMENTS: Demographic, histologic, fertility, and follow-up data of all patients who underwent ST between April 2007 and July 2021 were prospectively recorded and retrospectively analyzed. MAIN RESULTS: A total of 36 women (mean age: 28 years) underwent ST of whom 81% were nulliparous. Indications for ST were multifocal International Federation of Gynecology and Obstetrics stage IA1 (n = 30), stage IA1 L1 (n = 1), stage IA2 (n = 2), and stage IB1 (n = 3). Mandatory staging procedure was laparoscopic pelvic lymphadenectomy, including bilateral sentinel biopsy in 92% of the cases and systematic in 8%. Residual tumor was histologically confirmed in 8 specimens (22%); 18 women (50%) were seeking parenthood, and 13 succeeded (72%). There were 16 live births, all on term, with a median fetal weight of 3110 grams (2330-4420). One patient had a medical abortion owing to fetal congenital malformation. One pregnancy is ongoing. After a median follow-up of 91.5 months (9-174), all women are alive with no evidence of disease. CONCLUSION: ST represents a de-escalation compared with radical trachelectomy and provides excellent oncologic results with an outstanding fertility rate and obstetric outcome for patients with early cervical cancer. However, clear indications for this tailored fertility-preserving surgery have to be defined in well-designed trials.

Fertility sparing therapy in women with lymph node negative cervical cancer >2cm - oncologic and fertility outcomes of neoadjuvant chemotherapy followed by radical vaginal trachelectomy.

OBJECTIVE: Simple or radical trachelectomy are accepted fertility sparing therapies for patients diagnosed with cervical cancer ≤2 cm. In patients with larger tumors a fertility sparing concept is considered experimental. The aim of our study is to present oncological and fertility outcomes of laparoscopic pelvic lymphadenectomy followed by neoadjuvant chemotherapy and subsequent radical vaginal trachelectomy. These procedures were performed in two centers in patients diagnosed with cervical cancer of diameter >2 cm. METHOD: We retrospectively analyzed the demographic, histological, fertility and follow-up data of all patients with cervical cancer assessed as stage IB2, IB3 or IIA1 under the International Federation of Gynecology and Obstetrics (FIGO) 2018 system. These patients had undergone pelvic lymphadenectomy, followed by neoadjuvant chemotherapy and radical vaginal trachelectomy between February 2006 and June 2020 at Charité University Berlin and Asklepios Hospital, Hamburg. RESULTS: A total of 31 patients (mean age 29.5 years, range; 26-40) underwent neoadjuvant chemotherapy followed by radical vaginal trachelectomy in case of proven tumor-free lymph nodes. Twenty-six (84%) of these patients were nulliparous. Across all 31 patients, the initial tumor stages were FIGO 2018 stage IB2 (n=27), IB3 (n=3) and IIA1 (n=1).Lymphadenectomy was completed in all but one patient (sentinel) with a median of 33 (range; 11-47) pelvic lymph nodes. The neoadjuvant chemotherapy regimen was two cycles of paclitaxel, ifosfamide and cisplatin in 17 patients; three cycles of paclitaxel, ifosfamide and cisplatin in eight patients; two cycles of paclitaxel and cisplatin in four patients; two cylces cisplatin monoagent in one patient; and two cycles of paclitaxel and cisplatin followed by two cycles of paclitaxel, ifosfamide and cisplatin in one patient. Residual tumor was histologically confirmed in 17 specimens (55%). The median residual tumor size following neoadjuvant chemotherapy was 12 mm (range; 1-60). Fertility could be preserved in 27 patients (87%); two patients underwent adjuvant chemoradiation after radical vaginal trachelectomy due to high-risk histological features; two other patients underwent radical hysterectomy with adjuvant chemoradiation therapy following neoadjuvant chemotherapy. Of 18 (67%) patients seeking motherhood, 13 became pregnant (72%). There were 12 live births in 10 women, with a median fetal weight of 2490 grams (range; 1640-3560) and five miscarriages. After a median follow-up of 94.5 months (range; 6-183) three recurrences (11.1%) were detected, one patient (3.7%) died of the disease. CONCLUSION: Neoadjuvant chemotherapy followed by radical vaginal trachelectomy may be offered to patients seeking motherhood with cervical cancer >2 cm and histopathologically tumor-free lymph nodes, the rate of healthy baby pregnancy on discharge was 10/18 women (55%). This fertility-preserving strategy is associated with higher recurrence and death compared with what was published in the literature for women undergoing radical vaginal trachelectomy for tumors up to 2 cm.

Digital droplet PCR-based quantification of ccfHPV-DNA as liquid biopsy in HPV-driven cervical and vulvar cancer.

PURPOSE: More than 99% of cervical cancers and up to 40% of vulvar cancers are human papillomavirus (HPV) related. HPV 16 and 18 are the most relevant subtypes. Novel technologies allow the detection of minimal amounts of circulating cell-free HPV DNA (ccfHPV-DNA). The aim of this study was to evaluate ccfHPV-DNA assessed by droplet digital PCR (ddPCR) as a biomarker for molecular therapy monitoring in early, advanced, relapsed and metastatic HPV-driven cervical and vulvar cancer. METHODS: Inclusion criteria of the study were histologically proven HPV 16/18-driven cervical and vulvar cancer with first diagnosed disease, newly diagnosed recurrence, or progression of disease. Blood samples were taken pre- and post-therapeutically. Circulating cell-free HPV DNA was quantified using ddPCR and the results were correlated with clinical data. RESULTS: The mean copy number of ccfHPV-DNA was 838.6 (± 3089.1) in pretreatment and 2.3 (± 6.4) in post-treatment samples (p < 0.05). The copy number of ccfHPV-DNA increased with higher FIGO stages (p < 0.05), which are commonly used for clinical staging/assessment. Furthermore, we compared the distribution of copy numbers between T-stage 1 versus T-stage 2/3. We could show higher copy number level of ccfHPV-DNA in T-stage 2/3 (p < 0.05). CONCLUSIONS: Therapy monitoring with determination of ccfHPV-DNA by ddPCR with a small amount of plasma reflects response to therapy and appears feasible for patients in advanced cancer stages of cervical and vulvar cancer. This promising tool should be examined as marker of therapy monitoring in particular in novel HPV-directed therapies.

Cervical Intraepithelial Neoplasia 3 (Cervical Intraepithelial Neoplasia 3/High-Grade Squamous Intraepithelial Lesion) in Human Papillomavirus-Vaccinated Women-Results From a Tertiary Referral Center.

OBJECTIVE: High-grade cervical intraepithelial neoplasia (CIN 3) still develops in some vaccinated women despite established effectiveness of prophylactic human papillomavirus (HPV) vaccination. The purpose of this study was to define characteristics of women with CIN 3 after HPV vaccination referred to a gynecological dysplasia unit. MATERIALS AND METHODS: Retrospective analysis of HPV-vaccinated women with CIN 3 in a single German center. Between July 2018 and September 2020, 791 women were referred to our university hospital-based dysplasia unit for colposcopic evaluation of abnormal cytological findings. Human papillomavirus vaccination status was retrieved. Human papillomavirus typing was performed in lesional biopsies and cervical swabs. RESULTS: Nine women were identified who had previously been vaccinated with the quadrivalent HPV vaccine (Q-HPV) and were diagnosed with histologically confirmed CIN 3/high-grade squamous intraepithelial lesion. The Q-HPV had been administered between 12 and 28 years of age and 1-13 years before CIN 3 diagnosis. Nine different high-risk (HR)-HPV types were found in the CIN 3 biopsies, 6 monoinfections (twice HPV 16, once HPV 18, HPV 31, HPV 52, HPV 58, respectively) and 3 dual infections (HPV 33 + 52, HPV 51 + 52, HPV 53 + 66). Seven of these 9 HR-HPV types are not covered by Q-HPV, but only 2 CIN 3 lesions carried HR-HPV types not included in the nonavalent HPV vaccine. CONCLUSIONS: It is important to implement vaccination recommendations and administer HPV vaccination as early as possible in HPV-naive individuals. Because not all HR-HPV types are covered by the available HPV vaccines, other types may still cause CIN 3/high-grade squamous intraepithelial lesion. This requires further screening after vaccination, especially in women who were previously vaccinated with the bivalent or the quadrivalent HPV vaccine.

Digital Technical and Informal Resources of Breast Cancer Patients From 2012 to 2020: Questionnaire-Based Longitudinal Trend Study.

BACKGROUND: Digitalization offers enormous potential in medicine. In the era of digitalization, the development of the use of digital, technical, and informal resources of breast cancer patients and factors influencing the degree of digitization of patients has been insufficiently researched. OBJECTIVE: The aim of this study was to assess the development of the use of digital technical and informal resources in a well-defined patient cohort. METHODS: A longitudinal study on 513 breast cancer patients from 2012 to 2020 was conducted using a questionnaire that included the main aspects of the degree of digitalization, including digital device availability and use, stationary and mobile internet access and use, and communication and information seeking regarding breast cancer diagnosis and treatment. RESULTS: The majority of patients (421/513, 82.1%) owned the technical resources to benefit from eHealth, used the internet to obtain information (292/509, 57.4%), and were willing to use new eHealth solutions (379/426, 89%). Two-thirds of the patients discussed information about their cancer on the internet with their doctor, one-third found additional treatment options on the internet, and 15.3% (44/287) of the patients stated that this had changed their cancer therapy. The degree of digitization is increasing yet still significantly depends on 3 factors: (1) age (whereas 100% [39/39] of the <59-year-old group used the internet in 2020, 92% of the 60 to 69-year-old group [11/12] and only 47% [6/13] of the >70-year-old group used the internet), (2) education (internet use significantly depended on education, as only 51.8% [59/114] of patients with primary school education used the internet, but 82.4% [126/153] with middle school education and 90.3% [213/236] with high school education used the internet; P<.001), and (3) household size (67.7% [111/164] of patients living alone used the internet, whereas 84.7% [287/339] of patients living in a house with ≥2 people used the internet; P<.001). CONCLUSIONS: To implement digital solutions in health care, knowledge of the composition and degree of the use of digital technical and informal resources of the patient group for which the respective solution is developed is crucial for success. TRIAL REGISTRATION: German Register of Clinical Studies DRKS00012364; https://www.drks.de/drks_web/navigate.do?navigationId=trial.HTML&TRIAL_ID=DRKS00012364.

Comparison of surgical and pathological parameters after laparoscopic transperitoneal pelvic/para-aortic lymphadenectomies.

OBJECTIVE: Lymphadenectomy is an integral part of surgical staging and treatment for patients with gynecologic malignancies. Since its introduction, laparoscopic lymphadenectomy has proved feasible, safe, and oncologically adequate compared with open surgery while morbidity is lower and hospital stay considerably shorter. The aim of this study was to examine if surgical outcomes may be improved after the initial learning curve is complete. METHODS: An analysis of 2535 laparoscopic pelvic and/or para-aortic lymphadenectomies was performed between July 1994 and March 2018 by one team of gynecologic oncology surgeons but with the consistent supervision of a consultant surgeon. Data were collected prospectively evaluating operative time, intra-operative and post-operative complications, number of lymph nodes, and body mass index (BMI). Previously published data of 650 patients treated after introduction of the method (period 1, 1994-2003) were compared with the latter 524 patients (period 2, 2014-2018). RESULTS: The median age of the 2535 patients was 43 years (IQR 34-57). The most common indication for pelvic and/or para-aortic lymphadenectomy was cervical cancer (n=1893). Operative time for para-aortic lymph node dissection was shorter in period 2 (68 vs 100 min, p<0.001). The number of harvested lymph nodes was increased for pelvic (19.2 (range 2-52) vs 21.9 (range 4-87)) and para-aortic lymphadenectomy (10.8 (range 1-52) vs 14.4 (range 4-64)), p<0.001. BMI did not have a significant influence on node count or operative time, with BMI ranging from 14.6 to 54.1 kg/m2. In contrast to period 1 (n=18, 2.9%), there were no intra-operative complications in period 2 (n=0, 0.0%, p<0.001) whereas post-operative complications were similar (n=35 (5.8%) in period 1; n=38 (7.6%) in period 2; p=0.32). CONCLUSION: In this large cohort of patients who underwent laparoscopic transperitoneal lymphadenectomy, lymph node count and peri-operative complications improved after the initial learning curve.

Termination of pregnancy following prenatally diagnosed central nervous system malformations.

PURPOSE: To analyze fetal cerebral malformations with late termination of pregnancy (TOP) and to evaluate the rate of cases that could have been detected earlier using international recommended requirements of sonographic examination of the fetal central nervous system (CNS). MATERIALS AND METHODS: Cases of singleton pregnancies above 18 + 0 weeks of gestation ending in late TOP due to fetal CNS malformations between 2002 and 2011 were retrospectively reviewed. The cases were divided into isolated and non-isolated cerebral malformations. Prevalence and timing of TOP were assessed relative to the identified malformations. RESULTS: During this 10-year period, 212 (20.8%) out of 1017 late TOPs were performed in pregnancies with fetal cerebral malformations. 59 cases were excluded because of chromosomal anomalies. 86 (56.2%) of the remaining 153 cases were isolated cerebral malformations while 67 (43.8%) were non-isolated. TOP after viability (≥ 24 + 0 weeks of gestation) was performed in 61.4% (94/153). Substantial morbidity (n = 80; 52.3%) and mental retardation (n = 33, 38.4%) made up the leading prognostic groups. In about 80% of detectable anomalies, diagnosis of CNS malformation could have been made earlier by following international guidelines of fetal CNS examination at second trimester scan. CONCLUSION: General implementation of ultrasound screening in maternity care can significantly reduce the number of late TOPs in Germany.

Neoadjuvant Therapy of Cervical Carcinoma with the Angiogenesis Inhibitor Bevacizumab: a Single-Centre Analysis.

Introduction Cervical cancer is the fourth most frequent cancer in women worldwide. Addition of the VEGF antibody bevacizumab in combination with platinum-containing chemotherapy achieved an improvement in overall survival in advanced cervical cancer. To date there are no data on neoadjuvant use of bevacizumab. We therefore studied the benefit of neoadjuvant combined therapy with bevacizumab in a group of cervical cancer patients. Patients and Methods This retrospective cohort study analysed 14 patients with cervical cancer FIGO stages 1b1 to IV who received neoadjuvant platinum-containing chemotherapy in combination with bevacizumab. The comparative cohort consisted of 16 patients who were treated with neoadjuvant platinum-containing chemotherapy alone. The response rates were determined by means of preoperative clinical examination, diagnostic imaging (RECIST), changes in tumour markers (SCC) and by histopathology. Results A clinical response was found in 93.8% (n = 15) of patients after bevacizumab-free therapy and in 100% (n = 14) of the patients who were treated with bevacizumab in addition. Combined therapy with bevacizumab led to a higher rate of clinical complete remission (42.9 vs. 12.5%; p = 0.072) and significantly improved the reduction in tumour size (Δ longest diameter: 3.7 vs. 2.5 cm; p = 0.025). Downgrading was observed in 100% of all patients treated with bevacizumab compared with 75% in the control arm. The rate of pathological complete remission (pCR) was not altered significantly (28.6% [n = 4] vs. 37.5% [n = 6]; p = 0.460). Discussion Overall, combined therapy with bevacizumab led to a better clinical response. Operability was therefore improved more often. Because of the small patient cohort, larger prospective studies are necessary to validate the effect of neoadjuvant combined therapy with bevacizumab.

Impact of Extended Primary Surgery on Suboptimally Operable Patients With Advanced Ovarian Cancer.

OBJECTIVES: Extensive surgical efforts to achieve an optimal debulking (no residual tumor) in primary surgery of ovarian cancer are today's criterion standard in gyneco-oncologic surgery. However, it is controversial whether extensive surgery, including resections of metastases in the upper abdomen and bowel resections, is justifiable in patients with not completely operable lesions. METHODS: All patients who had undergone surgery for ovarian cancer in the years 2002 to 2013 at our institution were viewed (n = 472). We retrospectively identified 278 operations for primary ovarian cancer. Ninety-six (35%) of the 278 patients showed postoperative tumor residuals and were included in this study. RESULTS: Fifty-five (57%) of 96 patients underwent bowel resection, showing significantly higher complication rates (64% vs 39% minor complications, P = 0.017; 31% vs 9.8% severe complications, P = 0.013) compared with patients without bowel resections as well as no improvement in progression-free or overall survival (median overall survival, 19.5 vs 32.9; P = 0.382). Multiple anastomoses (≥2) were associated with higher rates for anastomotic leakage (16.7% vs 2.6%, P = 0.02) and a higher mortality (16.7% vs 0%, P = 0.04) compared with patients with only 1 anastomosis. Extensive surgery of the upper abdomen was not associated with a significant increase in complication rates. CONCLUSIONS: Because of the increased morbidity of bowel resections without any evidence for improvement of survival, we suggest to restrain from further resection of intestines if an optimal debulking seems not feasible after removal of the major tumor bulk.

Termination of pregnancy after prenatal diagnosis of spina bifida: a German perspective.

PURPOSE: To analyze fetal cases with spina bifida undergoing termination of pregnancy according to chromosomal analysis and further diagnosed sonographic findings. METHODS: Retrospective analysis of cases with spina bifida leading to termination of pregnancy in a tertiary referral center from 2002 to 2011. RESULTS: In the study period, 246 cases of spina bifida were diagnosed in our center and 157 parents chose termination of pregnancy. The time of diagnosis was on average 2 days before the first presentation at our department (22 + 3, range: 12 + 3 - 33 + 3 weeks of gestation). Among 157 pregnancies with spina bifida and termination of pregnancy, further malformations could be detected in 46 (29.3 %) cases. An abnormal karyotype could be found in 13 (18.1 %). Severe ventriculomegaly or mild/moderate ventriculomegaly was present in 109 (69.4 %) and 29 (18.5 %) of the cases, respectively, while banana sign was detectable in 153 cases (97.5 %). In the majority, the upper lesion level was lumbar (71.3 %). In 67 cases (42.7 %), termination of pregnancy took place in or after the 24th week of gestation. CONCLUSION: Direct and indirect signs of spina bifida were detectable in nearly all cases independent of the gestational age. Therefore, the diagnosis could have been made in all cases with late termination. Implementation of a uniform prenatal care including first-trimester scan with potential signs for open spina bifida and second-trimester anomaly scan with indirect intracranial findings and direct detection of spinal lesion could lead to an earlier diagnosis and help to reduce late termination of pregnancy in neural tube defects.

Individual management of cervical cancer in pregnancy.

PURPOSE: The management of cervical cancer in pregnancy persists to be challenging. Therefore, identification of factors that influence the choice of therapeutic management is pivotal for an adequate patient counseling. METHODS: We present a literature review of 26 studies reporting 121 pregnancies affected by cervical cancer. Additionally, we add a retrospective case series of five patients with pregnancy-associated cervical cancer diagnosed and treated in our clinic between 2006 and 2013. RESULTS: The literature review revealed that the therapeutic management during pregnancy varies according to the gestational age at diagnosis, while in the postpartum period no influence on the treatment choice could be detected. Also in our case series the choice of oncologic therapy was influenced by the gestational age, the wish to continue the pregnancy and the risks of delaying definitive treatment. CONCLUSIONS: There are no standardized procedures concerning the treatment of cervical cancer in pregnancy. Therefore, in consultation with the patient and a multidisciplinary team, an adequate individualized treatment plan should be determined.

Development of obstetrical and gynecological journals, 2007 to 2013: a trend analysis.

PURPOSE: To analyze the trends and developments among journals in the specialty of obstetrics and gynecology. METHODS: Using the Journal Citation Reports from 2007 to 2013, we analyzed the impact factor (IF), Eigenfactor® Score (ES), and Article Influence® Score (AIS) of 43 journals in the field of obstetrics and gynecology published in this time period. RESULTS: From 78 journals of the Journal Citation Report 2013, 43 were selected for this study. The mean IF grew from 1.68 ± 0.97 in 2007 to 2.12 ± 1.05 in 2013, the ES from 0.0113 ± 0.0169 to 0.0114 ± 0.0140, and the AIS from 0.513 ± 0.302 to 0.663 ± 0.359. Differences in the IF, ES, and AIS between journals from the United States versus Europe could be observed. In most cases, the IF, ES, and AIS increased between 2007 and 2013. Strong correlations could be found between IF, AIS, and ES. CONCLUSIONS: The overall mean IF for obstetrical and gynecological journals increased over the analyzed time period. The IF remains the standard measure to compare scientific journals. It correlates well with two major alternative measures of scientific impact, the ES and especially the AIS. Other measures are evolving and might show superior usage in the future.

Total or subtotal colectomy in patients undergoing surgery for primary or recurrent epithelial ovarian cancer.

BACKGROUND: There is controversy as to whether performing a total or subtotal colectomy is justified in patients with advanced ovarian cancer, given its potential for morbidity and a negative effect on long-term quality of life. The aim of this study was to assess the perioperative complications, mortality and outcomes of patients who underwent total or subtotal colectomy as part of the surgical procedure for primary or recurrent epithelial ovarian cancer. PATIENTS AND METHODS: All patients who had undergone surgery including a total or subtotal colectomy for advanced or recurrent ovarian cancer between 2005 and 2013 at our institution were retrospectively identified. RESULTS: In this time period, 339 patients underwent surgery for epithelial ovarian cancer, which in 11 (3%) patients included a total or subtotal colectomy. Severe grade 3-4 postoperative complications occurred in 3 (27%) patients, and 1 (9%) patient died within 60 days of surgery. CONCLUSION: A total or subtotal colectomy is associated with increased but acceptable morbidity in selected patients undergoing primary cytoreductive surgery. However, in the recurrent/palliative setting, total or subtotal colectomy should be avoided as the prognosis is poor and the morbidity outweighs the clinical benefit.

Second- and third-trimester termination of pregnancy in women with uterine scar - a retrospective analysis of 111 gemeprost-induced terminations of pregnancy after previous cesarean delivery.

BACKGROUND: This study was conducted to evaluate and analyze the efficacy and safety of using gemeprost for second- and third-trimester termination of pregnancy (TOP) in women with uterine scar due to previous cesarean section. STUDY DESIGN: Retrospective analysis of 111 medical TOPs for fetal anomaly or death at 14 to 34 weeks of gestation in women with a history of cesarean section was performed at a German tertiary care center from 2005 to 2009. Abortion was induced via intravaginal application of the prostaglandin analogue gemeprost (1 mg) every 6 h. RESULTS: One hundred eleven women with one (89.2%) or two (10.8%) previous cesarean sections underwent medical TOP with gemeprost. The median induction-to-expulsion interval was 18 h 24 min (range, 2 h 20 min-168 h 28 min), and in 34 (30.6%) cases, the induction interval was longer than 24 h. The overall incidence of severe complications was 9/111 (8.1%), including one case of silent uterine rupture (with the need for blood transfusion), four cases of atonic and three secondary hemorrhages and one case of peritonitis due to uterine perforation during curettage. Failure of induction (induction-to-expulsion >48 h) occurred in 11 cases (9.9%). CONCLUSION: Gemeprost-induced TOP in the second and third trimester in women with uterine scar due to previous cesarean section is effective and has a low complication rate.

Topical treatment of acute otitis externa: clinical comparison of an antibiotics ointment alone or in combination with hydrocortisone acetate.

The study was designed to investigate the potential contribution of hydrocortisone acetate to the efficacy and safety of an antibiotics ointment in the treatment of acute otitis externa (AOE). In a double-blind study 151 patients with a unilateral acute bacterial otitis externa were randomized either to receive an ointment with polymyxin-B sulfate (7,500 I.E./g) + bacitracin (300 I.E./g) alone (AB) or the same antibiotic ointment with 10 mg hydrocortisone acetate/g ointment (AB + HC). Primary efficacy endpoint was the change of an aggregate clinical symptom score (CSS) (subscores: redness, swelling, pain and secretion) found at Visit 2 versus baseline (Visit 1). Secondary outcome parameters were the change of the CSS from Visit 1 to the study termination, and the changes in the subscores and of a visual analog scale for pain. In the group treated with AB + HC, significantly more patients with severe redness [14 (56%) vs. 7 (28%), P = 0.045] or severe secretion [23 (70%) vs. 10 (40%), P = 0.024] at inclusion were symptom-free at the last visit. Fewer pain-relieving tablets (1.1 +/- 2.2 vs. 2.3 +/- 4.6 paracetamol tablets) were used in the AB + HC-group. In the steroid group there was a slightly larger though not significant reduction in CSS at Visit 2 and Visit 3 versus baseline. Similar results were documented for redness, pain and secretion. No serious adverse events occurred. Both ointments are effective and safe in the topical treatment of AOE. Hydrocortisone acetate combined with the antibiotics improved individual symptoms better as did the steroid-free ointment.