ABSTRACT
OBJECTIVE: Increasing scalp hair fullness is a global unmet consumer need. An approach to decrease hair shedding by reducing scalp stratum corneum oxidation via a combination of antioxidant and barrier-enhancing technologies has been previously demonstrated. The purpose of this study was to test the effectiveness of the individual antioxidant piroctone olamine in two different product forms (shampoo or leave-on product) for activity to improve hair retention. METHODS: Female subjects with self-perceived hair thinning participated in an 8-week, double-blind, placebo-controlled, randomized clinical study to evaluate either a piroctone olamine (PO) containing shampoo or a PO containing leave on treatment, each relative to their corresponding placebo formulation Too many periods. Results for phototrichograms, TEWL, and biomarker analysis of scalp condition for the shampoo treatments are discussed. Phototrichogram results are shared for the assessment of the leave on treatment. RESULTS: Statistically significant increases in hair amount were observed by phototrichogram after use of both PO-containing products versus placebo formulations. The PO shampoo treatment also significantly decreased oxidative stress on the hair and scalp, and improved scalp condition as assessed by TEWL and scalp biomarker values. CONCLUSION: These results illustrate the effectiveness of a cosmetic antioxidant to improve scalp condition thereby improving hair retention. The observed improvements in scalp condition are consistent with previous reports with other antioxidant technologies and suggest that the hair retention effect was achieved by preventing oxidative damage to the scalp.
Subject(s)
Alopecia/drug therapy , Antioxidants/therapeutic use , Ethanolamines/therapeutic use , Hair Preparations/therapeutic use , Pyridones/therapeutic use , Scalp/drug effects , Administration, Topical , Adult , Aged , Antioxidants/administration & dosage , Double-Blind Method , Drug Combinations , Ethanolamines/administration & dosage , Female , Hair Preparations/administration & dosage , Humans , Middle Aged , Pyridones/administration & dosageABSTRACT
OBJECTIVE: Increasing hair fullness is a global unmet need for many men and women. An approach to the problem is to decrease hair fall or shedding by reducing scalp stratum corneum oxidation and barrier damage to increase hair retention. This study evaluated a combination of functional antioxidants and barrier-enhancing cosmetic ingredients to improve scalp condition thereby enabling stronger hair anchorage and longer retention. METHODS: Male and female subjects with normal scalp condition and self-perceived hair thinning participated in a 24-week, double-blind, placebo-controlled, randomized clinical study assessing either a regimen of treatment shampoo and leave-on treatment containing functional antioxidant and barrier-enhancing agents or an identical placebo chassis shampoo control. The functional ingredients were piroctone olamine, zinc pyrithione, zinc carbonate, niacinamide, panthenol and caffeine. At baseline and after 8, 16 and 24 weeks of product use, several measurements were taken: hair shedding, total hair count (by phototrichogram), hair samples, TEWL and evaluation of biomarkers of scalp and hair conditions. Subjects also completed self-assessment questionnaires. RESULTS: Statistically significant effects for functional ingredient-containing treatment regimen versus a placebo control shampoo formulation were observed for reduced hair shedding, increased total hair count, reduced TEWL and improvement in scalp biomarker values. Subjects also noticed these improvements assessed via self-assessment questionnaires. CONCLUSIONS: These results establish that the use of functional antioxidant and barrier-enhancing agents to further improve scalp condition can enable a reduction in hair shedding and thus an increase in perceived hair fullness. The underlying improvements in scalp condition suggest the hair benefits were achieved as a result of improved scalp skin barrier and scalp condition leading to a viable preventative approach for hair thinning.
Subject(s)
Alopecia/drug therapy , Antioxidants/therapeutic use , Hair Preparations/therapeutic use , Scalp/drug effects , Administration, Topical , Adult , Aged , Antioxidants/administration & dosage , Biomarkers/blood , Double-Blind Method , Hair Preparations/administration & dosage , Humans , Male , Middle AgedABSTRACT
OBJECTIVE: The objective of this study was to assess the scope of intestinal surgery training across gynecologic oncology fellowships in the United States and identify factors associated with perceived preparedness to perform intestinal surgery independently. MATERIALS/METHODS: An institutional review board-approved survey was distributed to Society of Gynecologic Oncology fellows and candidate members within the first 3 years of practice. Questions addressed demographics, operative experience, preparedness and plans for performing intestinal surgery, and attitudes toward gynecologic oncologists (GOs) performing intestinal surgery. Responses were analyzed using descriptive statistics as well as univariate and multivariate analyses. RESULTS: Of 374 Society of Gynecologic Oncology members invited, 108 (29%) responded, including 38 fellows (35%) and 53 recent graduates (49%). Fifteen (14%) reported more than 3 years of practice and were excluded. Most participants (96%) received intestinal surgery training from GOs, and 64% reported that all faculty routinely performed intestinal surgery. Most participants (81%) believed GOs should perform intestinal procedures, whereas only 58% felt prepared and 59% planned to perform intestinal procedures independently. Fellows who performed more than 10 intestinal diversion procedures, participated directed in intestine-related intraoperative consultations, or reported that all faculty performed intestinal surgery were more likely to feel prepared to perform intestinal surgery independently. Sex, training region, intended practice environment, and fellowship curriculum were not associated with preparedness to perform intestinal surgery. CONCLUSIONS: Almost half of gynecologic oncology fellows and recent graduates in the United States do not feel prepared to perform intestinal procedures independently after fellowship. Increased volume and direct involvement of fellows in intestinal surgery may improve preparedness for performing intestinal surgery after fellowship.
Subject(s)
Digestive System Surgical Procedures/education , Gynecology/education , Intestines/surgery , Surgical Oncology/education , Attitude of Health Personnel , Female , Humans , Male , Surveys and QuestionnairesABSTRACT
PURPOSE: The purpose of this study is to identify the rate of catheter-associated urinary tract infection (CAUTI) after Cesarean delivery (CD) and to determine if any factors increase risk of infection. METHODS: A retrospective cohort study was performed at a multi-center institution for patients who underwent CD in 2013. All patients had urinary catheters inserted before surgery. Diagnosis followed IDSA guidelines with culture growing greater than 103 CFU of bacteria per mL with symptoms or symptomatic urinary tract infections treated at provider discretion. Statistical analysis was assessed with Chi-square and Student's t-test followed by logistic regression. RESULTS: Of 2419 patients, 36 patients developed CAUTI (1.5%). In the 24 (66.7%) cases diagnosed by IDSA guidelines, Escherichia coli was the most common causative organism (54.1%); followed by Enterococcus faecalis (16.7%), Streptococccus agalactiae (8.3%), and Group A Streptococcus (8.3%). Longer operative time (OR 1.013; 95% 1.002-1.023; p = .02) and pregnancies complicated by STI (OR 4.15; 95% CI 1.11-15.0; p < .05) were associated with higher rates of CAUTI. CONCLUSIONS: The overall rate of CAUTI after CD was low at 1.5%. Escherichia coli was the most common causative pathogen. Identification of the patients at high risk for CAUTI allows for risk reduction measures.
Subject(s)
Cesarean Section , Cross Infection/epidemiology , Puerperal Infection/epidemiology , Urinary Catheterization/adverse effects , Urinary Tract Infections/epidemiology , Adult , Cross Infection/microbiology , Female , Humans , Incidence , Ohio/epidemiology , Pregnancy , Puerperal Infection/microbiology , Retrospective Studies , Risk Factors , Urinary Tract Infections/microbiologyABSTRACT
PURPOSE: To identify the rate of postpartum endomyometritis (PPE) after cesarean delivery (CD) in the era of antibiotic prophylaxis and determine risk factors. METHODS: A single institution retrospective study was performed in women undergoing CD. Data regarding obstetrical and surgical variables were collected. Diagnosis of PPE was made clinically. RESULTS: Among 2419 patients, the rate of PPE was 1.6% (n = 38) and was associated with lower age (27.0 versus 31.0; p < .001). 65.7% of patients having chorioamnionitits developed PPE, but only 5.4% of patients without PPE had chorioamnionitis (p < .001). On multivariate analysis, PPE was higher in emergent versus scheduled CD (OR: 5.89; p = .0081). There was no difference in PPE for cefazolin 2 g versus 1 g (OR: 1.91; p = .17) or 3 g versus 1 g (OR: 3.69; p = .29), gentamicin/clindamycin versus cefazolin (OR: 5.60; p < .001) had higher PPE. Women with PPE were more likely to have labor arrest (OR: 4.336; p = .001), sexually transmitted infection during the pregnancy (OR: 4.197; p = .02) or blood transfusion (OR: 9.50; p < .0001). CONCLUSIONS: While the overall rate of PPE was low, several risk factors were identified. Preoperative diagnosis of chorioamnionitits is associated with a higher rate of PPE. Further studies are needed to identify optimal regimens for antimicrobial prophylaxis in women undergoing CD.
Subject(s)
Antibiotic Prophylaxis , Cesarean Section/adverse effects , Endometritis/epidemiology , Endometritis/prevention & control , Puerperal Disorders/epidemiology , Adult , Cefazolin/therapeutic use , Cesarean Section/methods , Chorioamnionitis/diagnosis , Chorioamnionitis/epidemiology , Clindamycin/therapeutic use , Female , Gentamicins/therapeutic use , Humans , Postpartum Period , Pregnancy , Puerperal Disorders/prevention & control , Retrospective Studies , Risk FactorsABSTRACT
PURPOSE: To identify the rate of surgical site infection (SSI) after Cesarean delivery (CD) and determine risk factors predictive for infection at a large academic institution. METHODS: This was a retrospective cohort study in women undergoing CD during 2013. SSIs were defined by Centers for Disease Control (CDC) criteria. Chi square and t-tests were used for bivariate analysis and multivariate logistic regression was used to identify SSI risk factors. RESULTS: In 2419 patients, the rate of SSI was 5.5% (n = 133) with cellulitis in 4.9% (n = 118), deep incisional infection in 0.6% (n = 15) and intra-abdominal infection in 0.3% (n = 7). On multivariate analysis, SSI was higher among CD for labor arrest (OR 2.4; 95%CI 1.6-3.5; p <.001). Preterm labor (OR 2.8; 95%CI 1.3-6.0; p = .01) and general anesthesia (OR 4.4; 95%CI 2.0-9.8; p = .003) were predictive for SSI. Increasing BMI (OR 1.1; 95%CI 1.05-1.09; p = .02), asthma (OR 1.9; 95%CI 1.1-3.2; p = .02) and smoking (OR 1.9; 95%CI 1.1-3.2; p = .02) were associated with increased SSI. CONCLUSIONS: Several patient and surgical variables are associated with increased rate of SSI after CD. Identification of risk factors for SSI after CD is important for targeted implementation of quality improvement measures and infection control interventions.
Subject(s)
Cesarean Section/adverse effects , Surgical Wound Infection/epidemiology , Adolescent , Adult , Female , Humans , Incidence , Middle Aged , Ohio/epidemiology , Pregnancy , Retrospective Studies , Risk Factors , Surgical Wound Infection/etiology , Young AdultABSTRACT
PURPOSE: The purpose of this study is to build and validate a statistical model to predict infection after caesarean delivery (CD). METHODS: Patient and surgical variables within 30 d of CD were collected on 2419 women. Postpartum infection included surgical site infection, urinary tract infection, endomyometritis and pneumonia. The data were split into model development and internal validation (1 January-31 August; N = 1641) and temporal validation subsets (1 September-31 December; N = 778). Logistic regression models were fit to the data with concordance index and calibration curves used to assess accuracy. Internal validation was performed with bootstrapping correcting for bias. RESULTS: Postoperative infection occurred in 8% (95% CI 7.3-9.9), with 5% meeting CDC criteria for surgical site infections (SSI) (95% CI 4.1-5.8). Eight variables were predictive for infection: increasing BMI, higher number of prior Caesarean deliveries, emergent Caesarean delivery, Caesarean for failure to progress, skin closure using stainless steel staples, chorioamnionitis, maternal asthma and lower gestational age. The model discriminated between women with and without infection on internal validation (concordance index = 0.71 95% CI 0.67-0.76) and temporal validation (concordance index = 0.70, 95% CI 0.62, 0.78). CONCLUSIONS: Our model accurately predicts risk of infection after CD. Identification of patients at risk for postoperative infection allows for individualized patient care and counseling.
Subject(s)
Cesarean Section/adverse effects , Models, Statistical , Puerperal Infection/diagnosis , Puerperal Infection/etiology , Adult , Cesarean Section/statistics & numerical data , Chorioamnionitis/diagnosis , Chorioamnionitis/epidemiology , Decision Support Techniques , Endometritis/complications , Endometritis/diagnosis , Endometritis/epidemiology , Female , Humans , Pneumonia/diagnosis , Pneumonia/epidemiology , Pneumonia/etiology , Pregnancy , Prognosis , Puerperal Infection/epidemiology , Risk Factors , Surgical Wound Infection/complications , Surgical Wound Infection/diagnosis , Surgical Wound Infection/epidemiology , Urinary Tract Infections/diagnosis , Urinary Tract Infections/epidemiology , Urinary Tract Infections/etiology , Young AdultABSTRACT
Rates of blood transfusion are reported as high as 32% in women undergoing major gynecologic cancer surgery. Therefore, care of the gynecologic oncology patient who refuses blood products, such as Jehovah's witnesses, can pose a unique challenge. The objective of this study was to determine rate of adverse post-operative outcomes within 30 days of surgery in Jehovah's witnesses with gynecologic cancer. This was a retrospective cohort study of Jehovah's witnesses undergoing laparotomy or minimally invasive surgery (MIS) for gynecologic cancer at a single institution. Data for post-adverse complications within 30 days of surgery were recorded. In total, 36 patients were included with a median age of 58.5 years (32-85 years). The majority had endometrial adenocarcinoma (n = 23; 63.9%) or epithelial ovarian, fallopian tube or peritoneal cancer (EOC) (n = 8; 22.2%). 61.1% (n = 22) of patients underwent laparotomy and 38.9% (n = 14) had MIS procedures. 31.8% of laparotomies (n = 7) were terminated prematurely due to surgeon concern for ongoing blood loss. In patients with advanced stage EOC, the rate of suboptimal cytoreduction (> 1 cm) was 50%. In the laparotomy cohort, there were four (18.2%) ICU admissions and two (9.1%) mortalities. The time to adjuvant chemotherapy or radiation was 45.5 days (31-64) for laparotomy compared to 35.0 days (12-64) for MIS. While the majority of patients (97.2%) were unwilling to accept packed red blood cells, over one third (38.9%) were agreeable to autologous blood transfusion. Additionally, five (13.9%) patients were accepting of fresh frozen plasma, six (16.7%) patients were agreeable to cryoprecipitate and seven (19.4%) patients were willing to accept platelet transfusions. There is a high rate of postoperative adverse outcomes among Jehovah's witnesses undergoing laparotomy for gynecologic malignancy compared. Acceptance of blood products is low among Jehovah's witnesses, even in the setting of major oncologic surgery.
ABSTRACT
STUDY OBJECTIVE: To report surgical and pathologic outcomes after single-port laparoscopy (SPL) for adnexal masses in patients referred to a gynecologic oncology practice at a single academic institution. DESIGN: A retrospective analysis (Canadian Task Force Classification II.2). SETTING: A single academic institution with multiple hospital centers. PATIENTS: Women who underwent at least 1 single-port laparoscopic surgery for the treatment of an adnexal mass from 2009 to 2015 after referral to a gynecologic oncology practice. INTERVENTION: Data were collected on the surgical procedure, patient demographic variables, 30-day surgical outcomes, and hernia development. MEASUREMENTS AND MAIN RESULTS: Three hundred twenty-five surgeries were performed in 322 patients with a median follow-up of 42.7 months. The median age was 54.5 years, and the median body mass index was 28.1 kg/m2. All patients underwent unilateral or bilateral salpingectomy or oophorectomy with or without hysterectomy (26.5%). The median operative time was 90.0 minutes. The median mass dimension was 6.4 cm with 17.9% (n = 60) greater than 10 cm. Masses were categorized as simple (11.4%) and complex (69.5%). Although the majority (87.4%) of masses were benign, 7.4% were malignant, and 5.2% were borderline. Benign masses were physiologic (16.6%), serous cystadenomas (19.1%), mucinous cystadenomas (6.8%), endometriomas (12.3%), myomas (12.3%), and mature teratomas (9.2%). In malignant cases (7.4%), serous carcinoma was the most frequent histology (58.3%). The rate of adverse outcomes within 30 days, including reoperation (0.0%), intraoperative injury (1.5%), venous thromboembolism (0.3%), and transfusion (0.6%), was low. The development of incisional cellulitis was 4.6%. The rate of incisional hernia was 4.0%, with a median occurrence of 18.3 months. Diabetes mellitus (p = .03) and obesity (p = .04) were significant predictors for a hernia, but mass complexity (p = .28), American Society of Anesthesiologists class (p = .83), and smoking (p = .82) were not. CONCLUSION: In patients undergoing SPL for the removal of adnexal masses in a gynecologic oncology practice, the rate of benign disease is high. SPL removal of adnexal masses is feasible and safe with favorable surgical outcomes, rare short-term adverse outcomes, and a low incisional hernia rate.
Subject(s)
Adnexal Diseases/surgery , Laparoscopy/methods , Adnexal Diseases/epidemiology , Adult , Aged , Blood Transfusion , Endometriosis/epidemiology , Endometriosis/surgery , Female , Humans , Hysterectomy/methods , Hysterectomy/statistics & numerical data , Incisional Hernia/epidemiology , Incisional Hernia/etiology , Laparoscopy/adverse effects , Laparoscopy/statistics & numerical data , Middle Aged , Operative Time , Ovariectomy/methods , Ovariectomy/statistics & numerical data , Postoperative Complications/epidemiology , Postoperative Complications/etiology , Postoperative Period , Reoperation/statistics & numerical data , Retrospective Studies , Salpingectomy/methods , Salpingectomy/statistics & numerical data , Venous Thromboembolism/etiologyABSTRACT
OBJECTIVES: Participation in clinical and basic science research is emphasized in gynecologic oncology training. We sought to identify trends in adherence to expected research practices and reasons for non-adherence among gynecologic oncology fellows. METHODS: An anonymous 31-question online survey assessing academic behaviors, including IRB compliance, authorship assignment, data sharing, and potential barriers to non-adherence was distributed to all SGO gynecologic oncology fellow members in July 2016. Descriptive statistics and univariate analyses were performed. RESULTS: Of 190 members, 35.3% (n=67) responded. 73% (n=49) of respondents reported personal non-compliance and 79.1% (n=53) reported having witnessed others being non-complaint with at least one expected research practice. Areas of compliance failure included changing a research question without appropriate IRB amendment (20%; n=14), conducting research under a nonspecific IRB (13.9%; n=9), and performing research without IRB approval (6.1%; n=4). Longer institutional time for IRB approval was significantly associated with IRB non-adherence (p<0.05). First year fellows were more likely to use a nonspecific IRB (p=0.04) or expand a question without amending the IRB (p=0.04). When asked about storage of protected health information (PHI) for research, 53% reported non-secure storage with 17.1% (n=6) having done so for >1000 patients. Thirty respondents (45.5%) assigned authorship to someone who failed to meet ICMJE criteria and twelve (18.5%) accepted authorship without meeting ICMJE criteria. Most commonly cited reasons for non-adherence were: cumbersome IRB processes (80.3%), pressure from senior authors (78.8%), fear of someone else publishing first, (74.2%) and lack of support navigating appropriate research practices (71.2%). CONCLUSIONS: Fellow non-compliance with expected research practices is high, particularly with regards to secure storage of PHI and appropriate authorship assignment. Time-consuming and cumbersome IRB procedures, perceived pressure from senior authors, and lack of research support contribute to non-adherence. Further support and education of gynecologic oncology fellows is needed in order to help address these barriers.
Subject(s)
Biomedical Research/standards , Confidentiality/standards , Fellowships and Scholarships/statistics & numerical data , Guideline Adherence/statistics & numerical data , Gynecology , Medical Oncology , Authorship/standards , Biomedical Research/ethics , Ethics Committees, Research/standards , Female , Guidelines as Topic , Humans , Information Dissemination , Male , Medical Records , Surveys and QuestionnairesABSTRACT
BACKGROUND: Single-port laparoscopy has gained popularity within minimally invasive gynecologic surgery for its feasibility, cosmetic outcomes, and safety. However, within gynecologic oncology, there are limited data regarding short-term adverse outcomes and long-term hernia risk in patients undergoing single-port laparoscopic surgery. OBJECTIVE: The objective of the study was to describe short-term outcomes and hernia rates in patients after single-port laparoscopy in a gynecologic oncology practice. STUDY DESIGN: A retrospective, single-institution study was performed for patients who underwent single-port laparoscopy from 2009 to 2015. A univariate analysis was performed with χ2 tests and Student t tests; Kaplan-Meier and Cox proportional hazards determined time to hernia development. RESULTS: A total of 898 patients underwent 908 surgeries with a median follow-up of 37.2 months. The mean age and body mass index were 55.7 years and 29.6 kg/m2, respectively. The majority were white (87.9%) and American Society of Anesthesiologists class II/III (95.5%). The majority of patients underwent surgery for adnexal masses (36.9%) and endometrial hyperplasia/cancer (37.3%). Most women underwent hysterectomy (62.7%) and removal of 1 or both fallopian tubes and/or ovaries (86%). Rate of adverse outcomes within 30 days, including reoperation (0.1%), intraoperative injury (1.4%), intensive care unit admission (0.4%), venous thromboembolism (0.3%), and blood transfusion, were low (0.8%). The rate of urinary tract infection was 2.8%; higher body mass index (P = .02), longer operative time (P = .02), smoking (P = .01), hysterectomy (P = .01), and cystoscopy (P = .02) increased the risk. The rate of incisional cellulitis was 3.5%. Increased estimated blood loss (P = .03) and endometrial cancer (P = .02) were independent predictors of incisional cellulitis. The rate for surgical readmissions was 3.4%; higher estimated blood loss (P = .03), longer operative time (P = .02), chemotherapy alone (P = .03), and combined chemotherapy and radiation (P < .05) increased risk. The rate of incisional hernia rate was 5.5% (n = 50) with a mean occurrence at 570.2 ± 553.3 days. Higher American Society of Anesthesiologists class (P = .04), diabetes (P < .001), hypertension (P = .043), increasing age (P = .017; hazard ratio [HR], 1.03), and body mass index (P < .001; HR, 1.08) were independent predictors for incisional hernia development. Previous abdominal surgeries (P = .24) and hand assist (P = .64) were not associated with increased risk for incisional hernia. Patients with American Society of Anesthesiologists class III/IV had a 3 year hernia rate of 12.8% (HR, 1.81). Patients with diabetes mellitus had a 3 year hernia rate of 23.0% (HR, 3.60). CONCLUSION: In this large cohort of patients undergoing single-port laparoscopy, the incidence of short-term adverse outcomes is low. While the rate of incisional hernia was 5.5%, incidence reached 23.0% at 3 years in high-risk groups. Previous studies with short follow-up duration may underestimate the risk of hernia, especially in patients with significant comorbidities.
Subject(s)
Genital Neoplasms, Female/surgery , Gynecologic Surgical Procedures/methods , Incisional Hernia/epidemiology , Laparoscopy/methods , Adult , Aged , Blood Loss, Surgical , Blood Transfusion/statistics & numerical data , Cohort Studies , Cystoscopy , Endometrial Neoplasms/surgery , Female , Gynecologic Surgical Procedures/adverse effects , Humans , Hysterectomy/adverse effects , Hysterectomy/methods , Incidence , Intensive Care Units/statistics & numerical data , Intraoperative Complications/epidemiology , Intraoperative Complications/etiology , Kaplan-Meier Estimate , Laparoscopy/adverse effects , Middle Aged , Operative Time , Ovarian Neoplasms/surgery , Ovariectomy/adverse effects , Ovariectomy/methods , Postoperative Complications/epidemiology , Proportional Hazards Models , Reoperation , Retrospective Studies , Salpingectomy/adverse effects , Salpingectomy/methods , Urinary Tract Infections/epidemiology , Venous Thromboembolism/epidemiologyABSTRACT
OBJECTIVE: Our study used the Surveillance, Epidemiology, and End Result database to determine if the changes in treatment paradigm observed over the last 2 decades have improved outcomes in patients with uterine serous carcinoma (USC). METHODS: Women with USC were identified using the Surveillance, Epidemiology, and End Result database from 1988 to 2011 (n = 8230) and grouped into 3 cohorts (1988-1997, 1998-2004, and 2005-2011). Disease-specific survival and overall survival were estimated. Kaplan-Meier survival curves and Cox regression models were used. RESULTS: Disease-specific survival (59 vs 94 months vs not reached; P < 0.001) and overall survival (31 vs 37 vs 45 months; P < 0.001) improved over time. In univariable analyses, only those with stage I-III and those who reside in the Western or Central regions were noted to have improvement over time. In multivariable analyses when adjusting for age, race, marital status, stage, geographic location, cancer-related surgery, extent of lymphadenectomy, and adjuvant radiation, patients who received the diagnosis during 2005 to 2011 were 22% less likely to die of uterine cancer (hazard ratio [HR], 0.78; 95% confidence interval [CI], 0.70-0.87; P < 0.001) and 17% less likely to die of any cause (HR, 0.83; 95% CI, 0.76-0.90; P < 0.0001) compared with patients who received a diagnosis during 1988-1997. Similarly, patients who received a diagnosis during 1998-2004 were 15% less likely to die of uterine cancer (HR, 0.85; 95% CI, 0.77-0.94; P = 0.0015) and 10% less likely to die of any cause (HR, 0.90; 95% CI, 0.83-0.97; P = 0.0048) compared with patients who received a diagnosis during 1988-1997. CONCLUSIONS: Changes in treatment trends for USC over the last 2 decades have resulted in an improvement in outcome especially those with stage I-III disease.
Subject(s)
Cystadenocarcinoma, Serous/mortality , Uterine Neoplasms/mortality , Adult , Aged , Aged, 80 and over , Cohort Studies , Cystadenocarcinoma, Serous/therapy , Female , Humans , Kaplan-Meier Estimate , Middle Aged , Proportional Hazards Models , SEER Program , United States/epidemiology , Uterine Neoplasms/therapy , Young AdultABSTRACT
The prevalence of genital piercing among women is increasing. As the popularity increases, the number of complications from infection, injury, and retained jewelry is likely to rise. Techniques to remove embedded jewelry are not well described in the literature. The purpose of this report was to describe a case of a patient with a retained clitoral glans piercing, discuss a simple technique for outpatient removal, and review current evidence regarding associated risks of clitoral piercings. A 24-year-old female presented to the emergency department with an embedded clitoral glans piercing. Local anesthetic was injected into the periclitoral skin and a small superficial vertical incision was made to remove the ball of the retained barbell safely. In conclusion, among patients with retained genital piercing, outpatient removal of embedded jewelry is feasible. While the practice of female genital piercing is not regulated, piercing of the glans of the clitoris is associated with increased injury to the nerves and blood supply of the clitoris structures leading to future fibrosis and diminished function compared to piercing of the clitoral hood.
ABSTRACT
STUDY OBJECTIVE: To determine the incidence of venous thromboembolism (VTE) after laparoscopic surgery for gynecologic cancer. DESIGN: Retrospective analysis of the ACS-NSQIP database (Canadian Task Force Classification II.1). SETTING: Academic and community healthcare institutions across the United States. PATIENTS: Women who underwent at least 1 major laparoscopic surgery for uterine, ovarian, and cervical cancers. INTERVENTION: Data were collected on surgical procedures, patient demographic variables, type of malignancy and VTE, and mortality outcomes within 30 days of surgery. MEASUREMENTS AND MAIN RESULTS: VTE was defined as deep venous thrombosis requiring therapy and pulmonary embolism confirmed by imaging or autopsy within 30 days of surgery. Of the 2219 patients included in the final analysis, 15 patients (.7%) were diagnosed with VTE within 30 days after surgery. Six patients (.3%) were diagnosed before discharge, and 9 patients (.4%) were diagnosed after discharge. The median time from surgery to diagnosis was 6 days (range, 0-28 days). Although most patients included in the study had uterine cancer (86%, n = 1913), no difference was noted based on the site of cancer (.5% for cervical cancer, .7% for endometrial cancer, and .8% for ovarian cancer; p = .95). There was no difference in rate of VTE when stratified by age (p = .10), body mass index (p = .68), diabetes (p = .22), smoking (p = .60), respiratory morbidities (p = .55), cardiac disease (p = .22), hypertension (p = .13), preoperative blood transfusion (p = .90), or American Society of Anesthesiologists class (p = .10). There was a trend toward higher risk of VTE among patients with disseminated cancer compared with those with early cancers (3.6% vs .6%, p = .05). No difference was found in the risk of VTE based on operative time (.7% for <2 hours, .6% for 2-3 hours, and .7% for >3 hours; p = .96). No difference was noted in the risk of VTE among those who underwent lymphadenectomy compared with those who did not (.9% vs .5%, p = .35). In multivariable logistic regression analysis adjusting age (p = .12), body mass index (p = .90), operative time (p = .71), and lymphadenectomy (p = .30), none of these variables was significantly associated with risk of VTE. In multivariable analysis adjusting for other confounders, VTE within 30 days was a significant predictor of higher 30-day mortality (OR, 26.0; 95% CI, 2.2-306.9; p = .01). CONCLUSION: The rate of VTE is low after major laparoscopic surgery for gynecologic cancers but is associated with increased 30-day mortality. Universal or extended thromboprophylaxis does not appear to be indicated for all patients. Further studies are needed to identify patients at high risk for postoperative VTE who may benefit from pharmacologic prophylaxis.
Subject(s)
Genital Neoplasms, Female/surgery , Laparoscopy , Pulmonary Embolism/etiology , Venous Thrombosis/etiology , Adolescent , Adult , Aged , Aged, 80 and over , Child , Child, Preschool , Female , Genital Neoplasms, Female/pathology , Humans , Infant , Infant, Newborn , Middle Aged , Postoperative Complications , Retrospective Studies , Risk , United States , Young AdultABSTRACT
BACKGROUND: Surgical site infection (SSI) is a common complication of hysterectomy. Minimally invasive hysterectomy has lower infection rates than abdominal hysterectomy. The lower SSI rates reflect the role and benefit in infection control of having minimal incisions, rather than a large anterior abdominal wall incision. Despite the lower rates, SSI after laparoscopic hysterectomy is not uncommon.In this article, we review pre-, intra-, and postoperative risk factors for infection. Rates of postoperative fever after laparoscopic hysterectomy and when evaluation for infection is warranted in a febrile patient are also reviewed. DATABASE: PubMed was searched for English-only articles using National Library of Medicine Medical Subject Headings(MESH) terms and keywords including but not limited to "postoperative," "surgical site," "infection," "fever," "laparoscopic," "laparoscopy," and "hysterectomy." CONCLUSIONS: Reducing hospital-acquired infections such as SSI is one of the more effective ways of improving patient safety. Knowledge and understanding of risk factors for infection following laparoscopic hysterectomy enable the gynecologic surgeon or hospital to implement targeted preventive measures.
Subject(s)
Hysterectomy/adverse effects , Laparoscopy/adverse effects , Surgical Wound Infection/prevention & control , Female , Humans , Hysterectomy/methods , Incidence , Risk Factors , Surgical Wound Infection/epidemiology , United States/epidemiologyABSTRACT
The development of surgical site infection (SSI) remains the most common complication of gynecologic surgical procedures and results in significant patient morbidity. Gynecologic procedures pose a unique challenge in that potential pathogenic microorganisms from the skin or vagina and endocervix may migrate to operative sites and can result in vaginal cuff cellulitis, pelvic cellulitis, and pelvic abscesses. Multiple host and surgical risk factors have been identified as risks that increase infectious sequelae after pelvic surgery. This paper will review these risk factors as many are modifiable and care should be taken to address such factors in order to decrease the chance of infection. We will also review the definitions, microbiology, pathogenesis, diagnosis, and management of pelvic SSIs after gynecologic surgery.
Subject(s)
Gynecologic Surgical Procedures/adverse effects , Pelvic Infection , Postoperative Complications , Surgical Wound Infection , Abscess/drug therapy , Abscess/microbiology , Cellulitis/drug therapy , Cellulitis/microbiology , Female , Host-Pathogen Interactions , Humans , Parametritis/drug therapy , Parametritis/microbiology , Pelvic Infection/drug therapy , Pelvic Infection/microbiology , Postoperative Complications/microbiology , Risk Factors , Surgical Wound Infection/drug therapy , Surgical Wound Infection/microbiology , Vagina/microbiology , Vaginitis/drug therapy , Vaginitis/microbiologyABSTRACT
BACKGROUND: Diet-induced obesity (DIO) is a significant health concern which has been linked to structural and functional changes in the gut microbiota. Exercise (Ex) is effective in preventing obesity, but whether Ex alters the gut microbiota during development with high fat (HF) feeding is unknown. OBJECTIVE: Determine the effects of voluntary Ex on the gastrointestinal microbiota in LF-fed mice and in HF-DIO. METHODS: Male C57BL/6 littermates (5 weeks) were distributed equally into 4 groups: low fat (LF) sedentary (Sed) LF/Sed, LF/Ex, HF/Sed and HF/Ex. Mice were individually housed and LF/Ex and HF/Ex cages were equipped with a wheel and odometer to record Ex. Fecal samples were collected at baseline, 6 weeks and 12 weeks and used for bacterial DNA isolation. DNA was subjected both to quantitative PCR using primers specific to the 16S rRNA encoding genes for Bacteroidetes and Firmicutes and to sequencing for lower taxonomic identification using the Illumina MiSeq platform. Data were analyzed using a one or two-way ANOVA or Pearson correlation. RESULTS: HF diet resulted in significantly greater body weight and adiposity as well as decreased glucose tolerance that were prevented by voluntary Ex (p<0.05). Visualization of Unifrac distance data with principal coordinates analysis indicated clustering by both diet and Ex at week 12. Sequencing demonstrated Ex-induced changes in the percentage of major bacterial phyla at 12 weeks. A correlation between total Ex distance and the ΔCt Bacteroidetes: ΔCt Firmicutes ratio from qPCR demonstrated a significant inverse correlation (r2â=â0.35, pâ=â0.043). CONCLUSION: Ex induces a unique shift in the gut microbiota that is different from dietary effects. Microbiota changes may play a role in Ex prevention of HF-DIO.