23 results on '"Walters, M."'
Search Results
2. Vaginal Anatomy and Sexual Function
- Author
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Weber, A. M., Walters, M. D., Schover, L. R., and Mitchinson, A.
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- 1995
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- View/download PDF
3. Fecal Incontinence in Women With Urinary Incontinence and Pelvic Organ Prolapse
- Author
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Jackson, S. L., Weber, A. M., Hull, T. L., Mitchinson, A. R., and Walters, M. D.
- Published
- 1997
- Full Text
- View/download PDF
4. Sexual Function in Women With Uterovaginal Prolapse and Urinary Incontinence
- Author
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Weber, A. M., Walters, M. D., Schover, L. R., and Mitchinson, A.
- Published
- 1995
- Full Text
- View/download PDF
5. Patient-Centered Outcomes After Modified Vestibulectomy.
- Author
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Das D, Davidson ERW, Walters M, Farrell RM, and Ferrando CA
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- Adult, Aged, Female, Gynecologic Surgical Procedures, Humans, Interviews as Topic, Middle Aged, Pain Measurement, Pain, Intractable, Physical Therapy Modalities, Prospective Studies, Tertiary Care Centers, Treatment Outcome, Young Adult, Dyspareunia therapy, Patient Outcome Assessment, Quality of Life, Vulvodynia surgery
- Abstract
Objective: To describe patient outcomes after modified vestibulectomy for vulvodynia., Methods: This is a mixed-methods study of patients who had undergone modified vestibulectomy for vulvodynia at a tertiary care hospital from 2009 through 2016. Demographics, preoperative and postoperative examinations, symptoms, and treatments were obtained through retrospective review. Prospective semistructured interviews were conducted from 2018 through 2019 to address patient-reported changes in pain and sexual function. Qualitative analysis was performed using a grounded theory approach., Results: Twenty-two patients underwent modified vestibulectomy from 2009 through 2016. Age ranged from 22 to 65 years and mean body mass index was 24.3±5.4. The majority of patients were premenopausal (57%), sexually active (68%), and partnered (76%). Postoperatively, data on pain improvement were retrieved on 18 patients, of which 17 (94%) reported improvement. Patients used pelvic floor physical therapy, medications, and lubricants both preoperatively and postoperatively. For the qualitative analysis, thematic saturation was achieved with 14 interviews. Of 14 participants interviewed, 13 (93%) reported improvement with pain after surgery, 11 (79%) reported satisfaction with surgery, 8 (57%) reported satisfaction with sexual function, and 11 (79%) reported recommending the surgery to others. The following lead themes were identified: vulvodynia symptoms significantly affect quality of life; there is difficulty and delay in diagnosis owing to lack of information and awareness among patients and health care providers; and surgical success and satisfaction are influenced by patient perceptions with sexual dysfunction often persisting despite vulvar pain improvement., Conclusion: Vulvodynia patients report improvement in pain and high overall satisfaction after modified vestibulectomy, but more variable long-term effects on sexual function.
- Published
- 2020
- Full Text
- View/download PDF
6. Connect the Dots-June 2017.
- Author
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Zahedi-Spung L, Williams FB, Walters M, and Chescheir NC
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- 2017
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7. Vascular injury during tension-free vaginal tape procedure for stress urinary incontinence.
- Author
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Walters MD, Tulikangas PK, LaSala C, and Muir TW
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- Aged, Female, Humans, Middle Aged, Surgical Mesh, Suture Techniques, Blood Vessels injuries, Hematoma etiology, Urinary Incontinence, Stress surgery
- Abstract
Background: Tension-free vaginal tape procedure is a popular surgical treatment of genuine stress urinary incontinence., Cases: Two cases of retropubic hematoma after tension-free vaginal tape procedure are reported. One woman with an 8 x 10 cm hematoma localized to the retropubic space required transfusion of two units of packed red blood cells for symptomatic relief. Neither case required reoperation, and both patients' hematomas resolved over 6 months without treatment. Both patients were continent 9-12 months after surgery., Conclusion: Although the tension-free vaginal tape procedure is a minimally invasive operation for stress urinary incontinence and appears to be effective, significant vascular complications can result.
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- 2001
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8. Determinants of voiding after three types of incontinence surgery: a multivariable analysis.
- Author
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Kobak WH, Walters MD, and Piedmonte MR
- Subjects
- Adult, Aged, Aged, 80 and over, Humans, Middle Aged, Prospective Studies, Regression Analysis, Time Factors, Urinary Incontinence, Stress physiopathology, Urodynamics, Urinary Incontinence, Stress surgery, Urination
- Abstract
Objective: To determine the time to normal voiding in women after various surgical procedures for genuine stress urinary incontinence (GSUI) or urethral hypermobility., Methods: One hundred one women had bladder neck suspensions. Suprapubic catheters were used in 94 women and intermittent self-catheterization in seven to manage urinary retention after surgery. We used a standardized protocol to record days to adequate postoperative voiding. Univariable and multivariable regression analyses were used to determine clinical, urodynamic, and surgical factors that independently influenced time to adequate postoperative voiding., Results: Women met the criteria for adequate voiding a mean of 7.1 days after modified open Burch procedures (n = 43), 9.5 days after anterior colporrhaphies with suburethral plication (n = 24), and 19.1 days after vaginal wall sling procedures (n = 34). The type of bladder neck suspension was independently associated with increasing time to void (P =.001). Multivariable regression analysis determined other factors significantly associated with longer time to adequate postoperative voiding: advancing age, previous vaginal bladder neck suspension, increasing volume at first sensation on bladder filling, higher postvoid residual urine volume (preoperative), and postoperative cystitis. Detrusor pressure, abdominal straining on pressure flow voiding study, and other concurrent surgeries were not significantly associated with postoperative voiding time in this model., Conclusions: Time to adequate voiding after bladder neck suspension was influenced by type of surgical procedure, postoperative cystitis, and several demographic and urodynamic factors. This study does not support using pressure flow studies to predict women at risk of voiding dysfunction.
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- 2001
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- View/download PDF
9. Burch procedure compared with sling for stress urinary incontinence: a decision analysis.
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Weber AM and Walters MD
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- Decision Support Techniques, Female, Humans, Postoperative Complications etiology, Postoperative Complications surgery, Reoperation, Risk, Treatment Outcome, Urinary Incontinence, Stress etiology, Urinary Incontinence, Stress surgery
- Abstract
Objective: To compare the relative risks and benefits of Burch colposuspension and sling procedure for primary genuine stress urinary incontinence in women., Methods: We developed a decision analytic model to compare Burch procedure and sling for primary surgical treatment of genuine stress incontinence with urethral hypermobility in women. Risks and benefits were estimated from published literature. The main outcome measure was effectiveness of treatment, defined as cure of incontinence after initial and secondary treatments. We considered four outcomes of primary surgical treatment: cure, persistent incontinence (either caused by intrinsic sphincter deficiency without urethral hypermobility or genuine stress incontinence with hypermobility), de novo detrusor instability, and permanent urinary retention. Secondary treatment included repeated surgery for genuine stress incontinence, collagen injection for intrinsic sphincter deficiency, medical treatment for detrusor instability, and urethrolysis for retention. One-way sensitivity analyses were used to estimate the effect of varying each characteristic through its range; all other characteristics were fixed at their baseline values., Results: The overall effectiveness of Burch and sling operations (percentages of women cured after initial and secondary treatments) was similar (94.8% and 95.3%, respectively). In sensitivity analyses, the Burch arm of the model was more effective than sling when the risk of retention after sling was higher than 9.0% or when the risk of de novo detrusor instability after sling was higher than 10.3%. Conversely, when the risk of de novo detrusor instability after Burch was higher than 6.8%, the sling arm of the model was more effective., Conclusion: The Burch and sling procedures are similarly effective for primary surgical treatment of genuine stress incontinence in women. Overall effectiveness is substantially influenced by relative rates of complications.
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- 2000
- Full Text
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10. Intraoperative cystoscopy in conjunction with anti-incontinence surgery.
- Author
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Tulikangas PK, Weber AM, Larive AB, and Walters MD
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- Aged, Female, Humans, Intraoperative Period, Middle Aged, Retrospective Studies, Cystoscopy, Intraoperative Complications diagnosis, Ureter injuries, Urinary Bladder injuries, Urinary Incontinence surgery
- Abstract
Objective: To determine the frequency of lower urinary tract injury detected by routine intraoperative cystoscopy after anti-incontinence surgery., Methods: We reviewed charts from women who had anti-incontinence surgery and routine intraoperative cystoscopy done by a single surgeon from June 1, 1995, to June 1, 1998, and assessed preoperative and intraoperative variables., Results: We reviewed 351 patient records. Four records were incomplete and there were nine injuries in the other 347 cases (2.6%, 95% confidence interval [CI] 1.2, 4.9). Four cystotomies occurred during laparoscopic Burch procedures and were detected before cystoscopy. Five injuries were detected at cystoscopy, a rate of 1.5% (95% CI 0. 5, 3.4). Four injuries occurred during 161 pubovaginal sling procedures (2.5%, 95% CI 0.7, 6.2). One woman had sutures in her bladder from a prior procedure detected at cystoscopy. In 186 Burch procedures (48 laparoscopic, 138 open), there were no previously unrecognized injuries detected by cystoscopy. All injuries were repaired during original surgery. It was not possible to assess preoperative and intraoperative risk factors because of the low rate of injury., Conclusion: The rate of injury to the lower urinary tract during anti-incontinence surgery in this series was 2.6% (95% CI 1.2, 4.9). Injuries during Burch procedures were all detected before cystoscopy.
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- 2000
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11. Combination of pessary and periurethral collagen injections for nonsurgical treatment of uterovaginal prolapse and genuine stress urinary incontinence.
- Author
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Walters MD and Iannetta LT
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- Aged, Female, Humans, Prostheses and Implants, Urethra, Collagen therapeutic use, Cross-Linking Reagents therapeutic use, Pessaries, Urinary Incontinence, Stress therapy, Uterine Prolapse therapy
- Abstract
Background: The combination of severe uterovaginal prolapse and stress urinary incontinence in medically compromised patients in whom surgery is contraindicated is a difficult treatment dilemma., Case: A 75-year-old woman with severe cardiac compromise and a history of pulmonary embolus presented with severe uterovaginal prolapse and stress urinary incontinence. The combination of a vaginal pessary and three periurethral collagen injections resulted in successful management of her prolapse and resolution of her stress urinary incontinence., Conclusion: Although pessaries are frequently a satisfactory treatment option for women with severe uterovaginal prolapse, the appearance or worsening of urinary incontinence may make the option of pessary use less attractive. The addition of periurethral collagen injections will improve or cure urinary incontinence symptoms.
- Published
- 1997
- Full Text
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12. Prevalence of hydronephrosis in patients undergoing surgery for pelvic organ prolapse.
- Author
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Beverly CM, Walters MD, Weber AM, Piedmonte MR, and Ballard LA
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- Adult, Aged, Aged, 80 and over, Female, Humans, Hydronephrosis complications, Middle Aged, Prevalence, Severity of Illness Index, Uterine Prolapse complications, Hydronephrosis epidemiology, Uterine Prolapse surgery
- Abstract
Objective: To determine the prevalence of hydronephrosis in patients undergoing surgery for pelvic organ prolapse and to determine whether hydronephrosis is associated with the type and severity of prolapse., Methods: The charts of 375 consecutive patients undergoing surgery for pelvic organ prolapse at the Cleveland Clinic Foundation between January 1, 1990, and December 31, 1993 were reviewed. Preoperative renal ultrasounds and intravenous pyelograms (IVP) were evaluated for hydronephrosis based on the final diagnosis established by the radiologists. The severity of prolapse was determined from the preoperative office examination or from the examination under anesthesia at the time of surgery., Results: Of 375 patients, 323 had either a preoperative renal ultrasound or IVP. The mean age was 66.0 +/- 10.2 years (range 35-93) and median parity was 3.0 (range 0-10). Of the 323 patients, 25 (7.7%, 95% confidence interval 5, 11) had hydronephrosis. Thirteen patients (4.0%) had mild hydronephrosis, nine (2.8%) had moderate hydronephrosis, and three (0.9%) had severe hydronephrosis. The prevalence of hydronephrosis increased with increasing severity of prolapse. Two patients with hydronephrosis had evidence of renal insufficiency (creatinine > or = 1.6), and both had severe bilateral hydronephrosis and complete procidentia. The prevalence of hydronephrosis was lower in patients with vaginal vault prolapse versus uterine prolapse (3.9% compared with 12.6%, P < .01),, Conclusion: The prevalence of hydronephrosis in patients undergoing surgery primarily for pelvic organ prolapse is low, increases with worsening pelvic organ prolapse, and is lower in patients with vaginal vault prolapse that in those with uterine prolapse.
- Published
- 1997
- Full Text
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13. Anterior vaginal prolapse: review of anatomy and techniques of surgical repair.
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Weber AM and Walters MD
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- Female, Humans, Uterine Prolapse pathology, Vagina anatomy & histology, Uterine Prolapse surgery
- Abstract
Objective: To summarize the literature on anterior vaginal prolapse, focusing on vaginal anatomy, etiologic theories, and comparison of anterior colporrhaphy and paravaginal repair., Data Sources: We identified articles related to anterior vaginal prolapse through a MEDLINE search of English-language literature published from January 1966 through December 1995 and in bibliographies in gynecologic textbooks., Methods of Study Selection: We reviewed 80 articles published in peer-reviewed journals or textbooks and related to anterior vaginal prolapse. In addition, ten articles on operative procedures for urinary incontinence were studied., Tabulation, Integration, and Results: We abstracted and synthesized information from 31 papers that contained descriptions of and opinions on vaginal anatomy and etiology of vaginal prolapse. The vagina has three layers-mucosa, muscularis, and adventitia; there is no vaginal "fascia." Vaginal support is provided by the underlying levator ani muscles and by lateral connective-tissue attachments at the arcus tendineus fasciae pelvis or "white line." Anterior vaginal prolapse results from direct or indirect damage to the pelvic muscles or connective tissue or both. Forty-nine articles described surgical techniques for the correction of anterior vaginal prolapse, and 24 of them reported postoperative outcomes. Reported failure rates ranged from 0-20% for anterior colporrhaphy and 3-14% for paravaginal repair. No controlled studies compared different procedures performed primarily for correction of anterior vaginal prolapse., Conclusions: Dissection during anterior colporrhaphy splits vaginal muscularis, and repair involves plication of the muscularis and adventitia (not vaginal "fascia") in the midline, which may pull the lateral attachments further from the pelvic sidewall. Paravaginal repair restores the lateral attachments to the pelvic sidewall at the white line. Controlled studies that compare directly these two procedures for anterior vaginal prolapse repair are necessary to determine their relative effectiveness.
- Published
- 1997
- Full Text
- View/download PDF
14. Transvaginal mobilization and removal of ovaries and fallopian tubes after vaginal hysterectomy.
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Ballard LA and Walters MD
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- Aged, Female, Humans, Intraoperative Period, Middle Aged, Vagina, Fallopian Tubes surgery, Hysterectomy methods, Ovariectomy methods
- Abstract
Objective: To describe a technique of transvaginal mobilization and removal of ovaries and tubes, and to assess its use in older women undergoing vaginal hysterectomy., Methods: Charts of 151 women age 50 and older who underwent vaginal hysterectomy by one senior gynecologic surgeon during 1991-1993 were reviewed., Results: Ninety of 138 women (65%) who chose ovarian removal had their ovaries successfully removed vaginally. In 48 women, one or both ovaries were examined and noted to be normal, and they were not removed or could not be removed vaginally. Operating time, estimated blood loss, length of hospital stay, and rates of intraoperative complications and postoperative morbidity did not differ significantly in the bilateral salpingo-oophorectomy and ovarian conservation groups., Conclusion: Transvaginal removal of ovaries and tubes can be achieved in about two-thirds of women undergoing vaginal hysterectomy with minimal or no increases in operating time and surgical morbidity.
- Published
- 1996
- Full Text
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15. Reclosure of disrupted abdominal incisions.
- Author
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Walters MD, Dombroski RA, Davidson SA, Mandel PC, and Gibbs RS
- Subjects
- Adult, Anti-Bacterial Agents therapeutic use, Cesarean Section, Debridement, Drainage, Female, Humans, Hysterectomy, Laparotomy, Premedication, Prospective Studies, Surgical Wound Dehiscence physiopathology, Surgical Wound Infection physiopathology, Suture Techniques, Time Factors, Surgical Wound Dehiscence therapy, Surgical Wound Infection therapy, Wound Healing physiology
- Abstract
We evaluated prospectively a technique of delayed reclosure of disrupted abdominal incisions. Forty-one consecutive postoperative obstetric and gynecologic patients with abdominal incisions that had opened because of infection, hematoma, or seroma and had intact fascia participated in the study. All wounds were first managed identically, with surgical drainage and debridement, for a minimum of 4 days. The patients then were randomized to either wound reclosure by a standardized en bloc technique (35) or healing by second intention (six). Reclosure was successful in 30 of 35 cases (85.7%). The mean time to complete healing was 15.8 days in successful cases, 67.2 days in failed cases, and 23.2 days for all patients who were reclosed. Failure to heal after reclosure was due to subcutaneous infection in two patients and seroma in three; these women were significantly heavier than those in whom reclosure was successful. There were no other major complications of wound reclosure. Patients randomized to healing by second intention required a mean of 71.8 days of wound care. The time to complete healing in the wound-reclosure group was significantly shorter compared with the group that healed by second intention (P = .002, log rank test). We conclude that en bloc reclosure of disrupted surgical incisions, compared with nonsurgical treatment, significantly decreases the time required for wound healing and has minimal morbidity.
- Published
- 1990
16. A randomized comparison of gentamicin-clindamycin and cefoxitin-doxycycline in the treatment of acute pelvic inflammatory disease.
- Author
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Walters MD and Gibbs RS
- Subjects
- Acute Disease, Adult, Bacteria isolation & purification, Cefoxitin therapeutic use, Cervix Uteri microbiology, Clindamycin therapeutic use, Doxycycline therapeutic use, Drug Therapy, Combination therapeutic use, Endometrium microbiology, Female, Gentamicins therapeutic use, Humans, Pelvic Inflammatory Disease microbiology, Prospective Studies, Randomized Controlled Trials as Topic, Cefoxitin administration & dosage, Clindamycin administration & dosage, Doxycycline administration & dosage, Gentamicins administration & dosage, Pelvic Inflammatory Disease drug therapy
- Abstract
In this prospective trial, 130 hospitalized patients with acute pelvic inflammatory disease based on clinical criteria were randomly treated with intravenous gentamicin plus clindamycin (N = 63) or cefoxitin plus doxycycline (N = 67) for at least 4 days, followed by oral clindamycin or doxycycline, respectively, for a total of 14 days. Pre-treatment cultures were obtained for endocervical Neisseria gonorrhoeae and Chlamydia trachomatis, and for endometrial C trachomatis and aerobic and anaerobic bacteria. Overall, 46 subjects (35%) had endocervical cultures positive for N gonorrhoeae. Endocervical and endometrial cultures were positive for C trachomatis in 16 and 6%, respectively. Ninety-five percent of patients had at least one aerobic bacterium, 38% had at least one anaerobic bacterium, and only 2% had no organisms isolated from their endometrium. Fifty-seven subjects taking gentamicin-clindamycin (90.5%) and 64 subjects taking cefoxitin-doxycycline (95.5%) were clinically cured, a nonsignificant difference. Three subjects treated with gentamicin-clindamycin and one treated with cefoxitin-doxycycline required hysterectomy or salpingectomy for cure. Follow-up examinations and cultures were performed in 84% of the subjects. Post-treatment cultures for N gonorrhoeae were negative in all cases tested. Post-treatment endocervical and endometrial C trachomatis cultures were negative in ten of 11 subjects treated with gentamicin-clindamycin and in eight of nine treated with cefoxitin-doxycycline, a nonsignificant difference. We conclude that gentamicin-clindamycin and cefoxitin-doxycycline have similar clinical cure rates for acute pelvic inflammatory disease and are equivalent in eradicating genital N gonorrhoeae and C trachomatis.
- Published
- 1990
17. Postabortal hemorrhage due to placenta increta: a case report.
- Author
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Harden MA, Walters MD, and Valente PT
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- Abortion, Missed surgery, Adult, Female, Humans, Hysterectomy, Placenta Accreta pathology, Postoperative Complications, Pregnancy, Uterine Hemorrhage pathology, Uterine Hemorrhage surgery, Uterus pathology, Vacuum Curettage, Abortion, Missed complications, Placenta Accreta complications, Uterine Hemorrhage etiology
- Abstract
Placenta accreta is defined as a condition involving an abnormal adherence of the placenta to the myometrium. It is rare for placenta accreta to present before 20 weeks' gestation; only eight cases have been previously reported. This case report describes a first-trimester placenta accreta which presented during suction curettage for missed abortion. The major risk factors for placenta accreta are related to previous uterine trauma. Considering the rising rate of operative births in the United States, it is possible that the incidence of placenta accreta in early gestation will increase.
- Published
- 1990
18. The unstable urethra in the female.
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Walters MD
- Subjects
- Female, Humans, Pressure, Urethra physiopathology, Urinary Incontinence physiopathology
- Published
- 1990
19. Psychosexual study of women with detrusor instability.
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Walters MD, Taylor S, and Schoenfeld LS
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- Adult, Female, Humans, MMPI, Middle Aged, Urinary Incontinence psychology, Urinary Incontinence, Stress psychology, Personality, Sexual Behavior, Urinary Bladder Diseases psychology
- Abstract
Clinical impression suggests that many cases of detrusor instability are psychosomatic. We evaluated 63 women with urinary incontinence and 27 continent controls using the Minnesota Multiphasic Personality Inventory, Uplift and Hassle Scales, and a structured questionnaire screening sexual dysfunction. All incontinent women underwent diagnostic urodynamic studies including uroflowmetry, subtracted water cystometry with provocation, and urethral closure pressure profilometry. Thirty-five women had genuine stress incontinence and 28 had detrusor instability, including nine with mixed incontinence. No differences in psychological test results were noted between the detrusor-instability and genuine-stress-incontinence groups. On the Minnesota Multiphasic Personality Inventory, subjects with detrusor instability scored significantly higher than controls on the hypochondriasis (P = .006), depression (P = .01), and hysteria (P = .0009) scales. Compared with continent controls, the detrusor-instability group reported a lower frequency of uplifts (P less than .05) and a greater intensity of hassles (P less than .05). Both incontinent groups reported more sexual dysfunction than did controls. We conclude that many women with urinary incontinence have abnormal psychological and sexual test results reflecting moodiness, feelings of helplessness and sadness, pessimism, general hypochondriasis/somatization, and sexual dysfunction. These abnormalities appear to be associated with urinary incontinence in general rather than with specific diseases of the urinary tract.
- Published
- 1990
20. Malignant transformation of vaginal endometriosis.
- Author
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Granai CO, Walters MD, Safaii H, Jelen I, Madoc-Jones H, and Moukhtar M
- Subjects
- Biopsy, Endometriosis drug therapy, Ethinyl Estradiol therapeutic use, Female, Humans, Middle Aged, Time Factors, Vagina pathology, Vaginal Neoplasms drug therapy, Adenocarcinoma pathology, Endometriosis pathology, Vaginal Neoplasms pathology
- Abstract
A well-documented case of extraovarian endometriosis undergoing malignant transformation is presented. A vaginal focus of endometriosis was biopsied over a 13-year interval during which time progression from benign to malignant disease was observed. Exogenous estrogen replacement was administered throughout the interval of transformation. The pathology, pertinent literature, and implications of the present case are discussed.
- Published
- 1984
21. The contralateral corpus luteum and tubal pregnancy.
- Author
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Walters MD, Eddy C, and Pauerstein CJ
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- Adult, Corpus Luteum pathology, Fallopian Tube Diseases physiopathology, Female, Humans, Menorrhagia physiopathology, Menstruation, Pregnancy, Pregnancy, Tubal etiology, Salpingitis pathology, Corpus Luteum physiopathology, Pregnancy, Tubal physiopathology
- Abstract
One hundred fourteen cases of tubal pregnancy were examined for evidence of active or chronic salpingitis, other anatomic and functional etiologies, and the side of the corpus luteum relative to the pregnancy. A corpus luteum was found ipsilateral to the tubal pregnancy in 80 cases (70%) and contralateral in 18 (16%). In 16 cases (14%), the position of the corpus luteum could not be identified by inspection. No differences were noted among the groups in days from last normal menstrual period or the incidence of irregular bleeding. Of the 98 cases in which a corpus luteum was identified, 53 women (54%) had at least one condition that could be considered etiologic for tubal pregnancy, including 38 (39%) who had microscopic evidence of chronic salpingitis. No association was found between the laterality of the corpus luteum and the presence of risk factors, including mechanical factors. Possible explanations for absent corpora lutea in association with tubal pregnancies are discussed.
- Published
- 1987
22. Anatomy and pathology of tubal pregnancy.
- Author
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Pauerstein CJ, Croxatto HB, Eddy CA, Ramzy I, and Walters MD
- Subjects
- Adolescent, Adult, Corpus Luteum, Fallopian Tubes pathology, Female, Hemorrhage etiology, Histological Techniques, Humans, Pregnancy, Pregnancy, Tubal surgery, Rupture, Spontaneous, Salpingitis pathology, Trophoblasts, Pregnancy, Tubal pathology
- Abstract
The prevalence of tubal pregnancy has increased markedly during the past decade. The reasons for this are obscure. A systematic gross and histopathologic study of 25 consecutive ectopic pregnancies has been performed using a clearing method not used previously for this purpose. In addition, the presence of the corpus luteum and its location in reference to the tubal pregnancy are documented. Results indicate that trophoblastic spread was predominantly intraluminal in 67% of cases. Intratubal hemorrhage, generally in parallel to trophoblastic spread, often led to marked tubal destruction. Histologic evidence of salpingitis was noted in only seven of 24 specimens (29%). The corpus luteum was contralateral to the ectopic pregnancy in five of 21 cases (23.8%). Clinical correlates and areas of future research are discussed. Results indicate that segmental resection of the tubal pregnancy is appropriate in selected cases.
- Published
- 1986
23. Q-tip test: a study of continent and incontinent women.
- Author
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Walters MD and Diaz K
- Subjects
- Adult, Female, Humans, Middle Aged, Pressure, Urethra physiopathology, Urinary Incontinence, Stress physiopathology, Urodynamics, Urinary Incontinence, Stress diagnosis
- Abstract
Urethral axis position and mobility, as determined by the "Q-tip test," were measured in subjectively continent women (N = 26), women with genuine stress incontinence (N = 28), and women with other types of urinary incontinence and voiding dysfunction (N = 20). Diagnostic urodynamic evaluation in symptomatic women included standard history, physical examination, urine culture, Q-tip test, uroflowmetry, standing "stress test," resting and stress urethral pressure profiles, and subtracted medium-fill water cystometry with provocation. Multiple regression analysis was used to determine the existence of significant clinical predictors of the dependent variables (stress angle, urethral mobility). These factors were used as covariates to identify differences between the adjusted group means. The results indicate a wide range of values for each Q-tip test measurement in all groups. Age, parity, resting Q-tip angle, and the presence of anterior vaginal relaxation were associated with maximum stress Q-tip measurement. Significant differences in maximum stress Q-tip angle and urethral mobility were noted only between the continent controls and women with genuine stress incontinence. No differences were found between the two incontinent study groups. We conclude that urethral position and mobility as measured by the Q-tip test are related to defects in anterior vaginal support, but not to specific urologic diagnosis.
- Published
- 1987
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