Ayman Tammaa

ORCID: 0000-0002-5853-9346
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About
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Research Areas
  • Pelvic floor disorders treatments
  • Endometriosis Research and Treatment
  • Uterine Myomas and Treatments
  • Anorectal Disease Treatments and Outcomes
  • Pelvic and Acetabular Injuries
  • Urinary Bladder and Prostate Research
  • Gynecological conditions and treatments
  • Urinary Tract Infections Management
  • Pregnancy-related medical research
  • Metabolism and Genetic Disorders
  • Urological Disorders and Treatments
  • Intestinal and Peritoneal Adhesions
  • Endometrial and Cervical Cancer Treatments
  • Genital Health and Disease
  • Hernia repair and management
  • Clinical practice guidelines implementation
  • Multiple and Secondary Primary Cancers
  • Abdominal vascular conditions and treatments
  • Ureteral procedures and complications
  • Hemoglobinopathies and Related Disorders
  • Scoliosis diagnosis and treatment
  • Sociology and Education Studies
  • Tumors and Oncological Cases
  • Peroxisome Proliferator-Activated Receptors
  • Assisted Reproductive Technology and Twin Pregnancy

Wilhelminen Hospital
2007-2024

Creative Commons
2020

Universitäts Frauenklinik
2018

Medical University of Graz
2005-2016

Universitätsklinik für Frauenheilkunde und Geburtshilfe
2013

Biotherapy of Genetic Diseases, Inflammatory Disorders and Cancers
2007

The University of Sydney
2007

What is the length of diagnostic delay for endometriosis in Austria and Germany, what are reasons delay? The Germany surprisingly long, due to both medical psychosocial reasons. Diagnostic a problematic phenomenon which has been evaluated several European countries USA, but not reported Austria. A cross-sectional, questionnaire-based multicentre study was conducted tertiary referral centers Germany. From September 2010 February 2012, 171 patients with histologically confirmed were included....

10.1093/humrep/des316 article EN Human Reproduction 2012-09-17

To evaluate whether the presence of uterorectal adhesions demonstrated by transvaginal sonography (TVS) could aid as a simple sonographic predictor for deep infiltrating endometriosis (DIE) rectum in patients with symptoms suggestive endometriosis.This was prospective multicenter study women scheduled laparoscopy because endometriosis. Patients were assessed prospectively using TVS before and radical resection disease followed histological confirmation. Sensitivity, specificity, positive...

10.1002/uog.12431 article EN Ultrasound in Obstetrics and Gynecology 2013-02-08

How long does it take to be proficient in diagnosing pouch of Douglas (POD) obliteration and deep infiltrating endometriosis (DIE) the rectum with transvaginal sonography (TVS)?Sonographers familiar general use TVS are expected diagnosis nodules detection POD using 'sliding sign' after ∼40 examinations, performed a referral clinic for pelvic pain.With rectal DIE, reasons obvious diagnostic problems complex. Menstrual pain or cramps still considered 'normal' do not provide reason patients...

10.1093/humrep/deu078 article EN Human Reproduction 2014-04-28

To evaluate interobserver agreement and accuracy of transvaginal sonography (TVS) in diagnosing deep infiltrating endometriosis (DIE) endometriomas.A total 67 consecutive patients referred to a pelvic pain clinic scheduled for laparoscopy were enrolled the study between January 2013 2014. Patients independently examined prospectively by two experienced sonographers (Observers A B) who blinded other's results. For observers, Gwet's first-order coefficient (Gwet's AC1) was used calculate...

10.1002/uog.14843 article EN Ultrasound in Obstetrics and Gynecology 2015-03-12

Suburethral tapes are a standard surgical treatment for stress urinary incontinence. The aim of the study was to evaluate subjective and objective cure rates 10 years after tension-free vaginal tape-obturator procedure.All 124 patients who underwent procedure at total 2 centers in 2004 2005 were invited followup. Objective defined as negative cough test 300 ml. Subjects completed KHQ (King's Health Questionnaire), IOQ (Incontinence Outcome FSFI (Female Sexual Function Index Questionnaire)...

10.1016/j.juro.2016.05.036 article EN The Journal of Urology 2016-05-13

Abstract Introduction and hypothesis Lateral suspension is an abdominal prosthetic surgical procedure used to correct apical prolapse. The involves the placement of a T-shaped mesh on anterior vaginal wall isthmus or uterine cervix that suspended laterally posteriorly wall. Since its description in late 90s, modifications technique have been described. So far, no consensus indications, safety, advantages, disadvantages this emerging has reached. Methods A modified Delphi process was build...

10.1007/s00464-024-10917-5 article EN cc-by Surgical Endoscopy 2024-06-14

Abstract Introduction Presence of deep infiltrating bowel endometriosis (DE) is associated with occurrence dyschezia and gastrointestinal symptoms. The degree the disease, lesion length, location, that is, lesion‐to‐anal‐verge distance (LAVD) DE, as well severity symptoms appear to be correlated. Nevertheless, it not yet known what extent size LAVD DE influence present study aims evaluate a possible correlation location (according #Enzian classification) preoperative Material Methods In this...

10.1111/aogs.14921 article EN cc-by-nc Acta Obstetricia Et Gynecologica Scandinavica 2024-07-22

Aims To compare outcomes of the retropubic versus transobturator tension‐free vaginal tape (TVT vs TVT‐O) at 5 years. Methods A total 569 women undergoing surgery for primary stress incontinence were randomized to receive a or tensionfree TVT‐O). Follow‐up years included clinical examination, urodynamic studies and quality life. The outcome measure was continence defined as negative cough test volume 300 mL. Secondary parameters, complications ClinicalTrials.gov (NCT 0041454). Results Three...

10.1002/nau.23298 article EN Neurourology and Urodynamics 2017-05-02

The aim of this study was to evaluate the accuracy transvaginal sonography for preoperative detection bladder endometriosis and surgical outcomes regarding fertility pain symptoms women with urinary tract endometriosis.Retrospective cohort consecutive patients undergoing laparoscopic partial cystectomy and/or ureterolysis/decompression, ureteric resection end-to-end anastomosis or ureteroneocystostomy ureteral stenosis hydronephrosis.Of 207 deep infiltrating endometriosis, 50 exhibited...

10.1111/aogs.13279 article EN Acta Obstetricia Et Gynecologica Scandinavica 2017-12-09

Hereditary hemochromatosis is an autosomal recessive disorder of iron metabolism that characterized by excess accumulation in various organs and often leads to diabetes mellitus (DM). To study whether mutations the gene (HFE) could be a risk factor for development gestational (GDM), prevalence HFE patients with GDM was compared healthy pregnant controls.GDM diagnosed 208 2,421 woman screened between 24th 28th week gestation over period 18 months. Patients 170 matched control subjects were...

10.1159/000086811 article EN Fetal Diagnosis and Therapy 2005-01-01

Homepage http://www.awmf.org/leitlinien/detail/ll/015-079.html Date of publication 02.10.2014 Next assessment planned 02.10.2017 Declarations conflicts interest available on the AWMF homepage under: Participating professional societies and organisations: German Society for Gynaecology Obstetrics (Deutsche Gesellschaft für Gynäkologie und Geburtshilfe [DGGG] e. V.) (responsible) Scientific Medical Professional Societies (Wissenschaftlichen Medizinischen Fachgesellschaften V. [AWMF])...

10.1055/s-0034-1396323 article EN other-oa Geburtshilfe und Frauenheilkunde 2015-03-16

Increased plasma free fatty acid (FFA) levels are a feature of insulin resistance and type 2 diabetes. The aim the present study was to assess effect <i>L</i>-carnitine supplementation on lipids expression enzymes in peripheral mononucleated cells (PMNC) involved regulation glucose oxidation. <i>L</i>-Carnitine g/day resulted significant decrease FFA less pronounced diminution triacylglycerols. In addition, concomitant increase relative mRNA abundances carnitine...

10.1159/000301075 article EN Gyn�kologisch-geburtshilfliche Rundschau 2009-01-01

<b>Introduction:</b> The purpose of these guidelines is to provide help in decision-making concerning the diagnosis, treatment and follow-up patients with higher grade perineal tears (perineal grades 3 4) thus minimise risk for persisting complaints. <b>Methods:</b> In 2007 Austrian Urogynecology Working Group (Arbeitsgemeinschaft für Urogynäkologie und rekonstruktive Beckenbodenchirurgie Österreich [AUB]) published "Guidelines Management 3rd 4th Grade Perineal Tears after Vaginal Delivery"...

10.1055/s-0032-1328338 article EN other-oa Geburtshilfe und Frauenheilkunde 2013-06-06

Evaluation of the interobserver agreement and accuracy transvaginal sonography (TVS) for deep infiltrating endometriosis (DIE) endometriomas.

10.1055/s-0035-1558372 article EN Geburtshilfe und Frauenheilkunde 2015-07-30
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