Pelvis and Perineum 1

Total Page：16

File Type：pdf, Size：1020Kb

Pelvis and Perineum 1 1 2 3 4 for wrinkled skin of 5 6 scrotum 12 Fimbriated 7 8 end of Fallopian 9 10 tube 13 Pea-sized 11 12 glands located in the deep 13 perineal pouch 14 15 16 Most common 16 type of ectopic 17 18 19 pregnancy 17 Duct arising from the seminal 20 21 vesicle 18 Muscle overlying crura of 22 23 clitoris 24 25 19 Erectile organ 26 21 Pelvic organ located 27 inferior to the 28 peritoneum 22 Stones that 29 interfere with urine 30 31 drainage 23 Infection of 32 33 the glands that secrete mucus into 34 35 the vestibule of vagina 36 24 Muscle that relaxes to permit defecation 37 38 26 Mesentary of oviduct 29 Joined by duct of 39 seminal vesicle 35 External female Dr. J.E. Bruni B.Sc., M.Sc., Ph.D., University of Manitoba genitalia ACROSS located 19 Neck of continence sperm common site DOWN artery above the uterus 27 3-5 31 Membrane of 6 Anomalous 1 Exercises "pain line" 20 Female caudalmost covering carcinoma 2 Surgical location of intended to 11 Site of ovum gland that is fused opening of 37 Pouch incision of opening of strengthen fertilization homolgue of vertebrae vagina between perineum external the perineal 14 Muscle the prostrate 28 Pouch 32 Nerve of the rectum and 4 Plexus urethral muscles enclosing 22 Muscle that between perineum vagina giving rise to orifice 3 Vaginal penile overlies rectum and 33 Attachment 38 Foreskin the sciatic 8 Partially recesses urethra sacrospinou bladder for the which and shed on surrounding 15 Foreskin s ligament 30 Glands that sacrotubero cannot be pudendal menstruatio cervix 17 Proximal to 25 Urethral secrete thick us ligament retracted nerves n 7 Nerves the vas sphincter alkaline, 34 Motor to the over glans 5 Occasionally 9 Rounded conveying deferens that fructose-rich detrusor 39 Dilated and arises superior part pain from and distal to voluntarily fluid, an muscle tortuous abnormally of uterus abdominopel efferent maintains energy 36 Male pelvic rectal veins from inferior 10 Muscle vic viscera ductules urinary source for organ that is epigastric responsible WORD BANK: Bartholinitis, bladder, bulbospongiosus, bulbourethral, calculi, cervix, clitoris, coccygeus, coccyx, dartos, ejaculatory, endometrium, epididymis, episiotomy, external, fornices, fundus, hemorrhoids, hymen, hypospadias, infundibulum, ischiocavernosus, ischium, kegel, mesosalpinx, obturator, oviduct, parasympathetics, paraurethral, phimosis, prepuce, prostate, puborectalis, pudenda, pudendal, rectouterine, rectovesical, sacral, seminal, sympathetics, tubal, vas. .

Copy Link

Recommended publications

Pelvic Anatomyanatomy
PelvicPelvic AnatomyAnatomy RobertRobert E.E. Gutman,Gutman, MDMD ObjectivesObjectives UnderstandUnderstand pelvicpelvic anatomyanatomy Organs and structures of the female pelvis Vascular Supply Neurologic supply Pelvic and retroperitoneal contents and spaces Bony structures Connective tissue (fascia, ligaments) Pelvic floor and abdominal musculature DescribeDescribe functionalfunctional anatomyanatomy andand relevantrelevant pathophysiologypathophysiology Pelvic support Urinary continence Fecal continence AbdominalAbdominal WallWall RectusRectus FasciaFascia LayersLayers WhatWhat areare thethe layerslayers ofof thethe rectusrectus fasciafascia AboveAbove thethe arcuatearcuate line?line? BelowBelow thethe arcuatearcuate line?line? MedianMedial umbilicalumbilical fold Lateralligaments umbilical & folds folds BonyBony AnatomyAnatomy andand LigamentsLigaments BonyBony PelvisPelvis TheThe bonybony pelvispelvis isis comprisedcomprised ofof 22 innominateinnominate bones,bones, thethe sacrum,sacrum, andand thethe coccyx.coccyx. WhatWhat 33 piecespieces fusefuse toto makemake thethe InnominateInnominate bone?bone? PubisPubis IschiumIschium IliumIlium ClinicalClinical PelvimetryPelvimetry WhichWhich measurementsmeasurements thatthat cancan bebe mademade onon exam?exam? InletInlet DiagonalDiagonal ConjugateConjugate MidplaneMidplane InterspinousInterspinous diameterdiameter OutletOutlet TransverseTransverse diameterdiameter ((intertuberousintertuberous)) andand APAP diameterdiameter ((symphysissymphysis toto coccyx)coccyx)
[Show full text]
Female Perineum Doctors Notes Notes/Extra Explanation Please View Our Editing File Before Studying This Lecture to Check for Any Changes
Color Code Important Female Perineum Doctors Notes Notes/Extra explanation Please view our Editing File before studying this lecture to check for any changes. Objectives At the end of the lecture, the student should be able to describe the: ✓ Boundaries of the perineum. ✓ Division of perineum into two triangles. ✓ Boundaries & Contents of anal & urogenital triangles. ✓ Lower part of Anal canal. ✓ Boundaries & contents of Ischiorectal fossa. ✓ Innervation, Blood supply and lymphatic drainage of perineum. Lecture Outline ‰ Introduction: • The trunk is divided into 4 main cavities: thoracic, abdominal, pelvic, and perineal. (see image 1) • The pelvis has an inlet and an outlet. (see image 2) The lowest part of the pelvic outlet is the perineum. • The perineum is separated from the pelvic cavity superiorly by the pelvic floor. • The pelvic floor or pelvic diaphragm is composed of muscle fibers of the levator ani, the coccygeus muscle, and associated connective tissue. (see image 3) We will talk about them more in the next lecture. Image (1) Image (2) Image (3) Note: this image is seen from ABOVE Perineum (In this lecture the boundaries and relations are important) o Perineum is the region of the body below the pelvic diaphragm (The outlet of the pelvis) o It is a diamond shaped area between the thighs. Boundaries: (these are the external or surface boundaries) Anteriorly Laterally Posteriorly Medial surfaces of Intergluteal folds Mons pubis the thighs or cleft Contents: 1. Lower ends of urethra, vagina & anal canal 2. External genitalia 3. Perineal body & Anococcygeal body Extra (we will now talk about these in the next slides) Perineum Extra explanation: The perineal body is an irregular Perineal body fibromuscular mass.
[Show full text]
Vulvar Cancer Early Detection, Diagnosis, and Staging Detection and Diagnosis
cancer.org | 1.800.227.2345 Vulvar Cancer Early Detection, Diagnosis, and Staging Detection and Diagnosis Finding cancer early -- when it's small and before it has spread -- often allows for more treatment options. Some early cancers may have signs and symptoms that can be noticed, but that's not always the case. ● Can Vulvar Cancer Be Found Early? ● Signs and Symptoms of Vulvar Cancers and Pre-Cancers ● Tests for Vulvar Cancer Stages and Outlook (Prognosis) After a cancer diagnosis, staging provides important information about the extent of cancer in the body and anticipated response to treatment. ● Vulvar Cancer Stages ● Survival Rates for Vulvar Cancer Questions to Ask About Vulvar Cancer Here are some questions you can ask your cancer care team to help you better understand your cancer diagnosis and treatment options. ● Questions to Ask Your Doctor About Vulvar Cancer 1 ____________________________________________________________________________________American Cancer Society cancer.org | 1.800.227.2345 Can Vulvar Cancer Be Found Early? Having pelvic exams and knowing any signs and symptoms of vulvar cancer greatly improve the chances of early detection and successful treatment. If you have any of the problems discussed in Signs and Symptoms of Vulvar Cancers and Pre-Cancers, you should see a doctor. If the doctor finds anything abnormal during a pelvic examination, you may need more tests to figure out what is wrong. This may mean referral to a gynecologist (specialist in problems of the female genital system). Knowing what to look for can sometimes help with early detection, but it is even better not to wait until you notice symptoms.
[Show full text]
Surgical Techniques
SURGICAL TECHNIQUES Ranee Thakar, MD, MRCOG Dr. Thakar is Consultant ObGyn and Urogynecology Subspecial- ist at Mayday University Hospital in Croydon, United Kingdom. Abdul H. Sultan, MD, FRCOG Dr. Sultan is Consultant ObGyn at Mayday University Hospital in Croydon, United Kingdom. To repair a laceration involving The authors report no financial the external sphincter and anal relationships relevant to this article. epithelium, retrieve the sphincter's torn ends using tissue forceps and reapproximate them using interrupted Vicryl 3-0 sutures. Obstetric anal sphincter injury: 7 critical questions about care IN THIS ARTICLE y Is endoanal US When and how you manage an injury determines the helpful? patient’s quality of life. Here are 7 issues to consider. Page 58 CASE Large baby, extensive tear To minimize the risk of undiagnosed y Repair technique OASIS, a digital anorectal examination for internal and A 28-year-old primigravida undergoes a for- is warranted—before any suturing—in external sphincters ceps delivery with a midline episiotomy for every woman who delivers vaginally. Page 62 failure to progress in the second stage of la- This practice can help you avoid miss- bor. At birth, the infant weighs 4 kg (8.8 lb), ing isolated tears, such as “buttonhole” y How to code for and the episiotomy extends to the anal verge. of the rectal mucosa, which can occur obstetric anal The resident who delivered the child is uncer- even when the anal sphincter remains tain whether the anal sphincter is involved in intact (FIGURE 1), or a third- or fourth- sphincter injury the injury and asks a consultant to examine degree tear that can sometimes be present Page 66 the perineum.
[Show full text]
Unit #2 - Abdomen, Pelvis and Perineum
UNIT #2 - ABDOMEN, PELVIS AND PERINEUM 1 UNIT #2 - ABDOMEN, PELVIS AND PERINEUM Reading Gray’s Anatomy for Students (GAFS), Chapters 4-5 Gray’s Dissection Guide for Human Anatomy (GDGHA), Labs 10-17 Unit #2- Abdomen, Pelvis, and Perineum G08- Overview of the Abdomen and Anterior Abdominal Wall (Dr. Albertine) G09A- Peritoneum, GI System Overview and Foregut (Dr. Albertine) G09B- Arteries, Veins, and Lymphatics of the GI System (Dr. Albertine) G10A- Midgut and Hindgut (Dr. Albertine) G10B- Innervation of the GI Tract and Osteology of the Pelvis (Dr. Albertine) G11- Posterior Abdominal Wall (Dr. Albertine) G12- Gluteal Region, Perineum Related to the Ischioanal Fossa (Dr. Albertine) G13- Urogenital Triangle (Dr. Albertine) G14A- Female Reproductive System (Dr. Albertine) G14B- Male Reproductive System (Dr. Albertine) 2 G08: Overview of the Abdomen and Anterior Abdominal Wall (Dr. Albertine) At the end of this lecture, students should be able to master the following: 1) Overview a) Identify the functions of the anterior abdominal wall b) Describe the boundaries of the anterior abdominal wall 2) Surface Anatomy a) Locate and describe the following surface landmarks: xiphoid process, costal margin, 9th costal cartilage, iliac crest, pubic tubercle, umbilicus 3 3) Planes and Divisions a) Identify and describe the following planes of the abdomen: transpyloric, transumbilical, subcostal, transtu- bercular, and midclavicular b) Describe the 9 zones created by the subcostal, transtubercular, and midclavicular planes c) Describe the 4 quadrants created
[Show full text]
Male Genital: Summary Stage 2018 Coding Manual V2.0
MALE GENITAL SYSTEM PENIS 8000-8040, 8042-8180, 8191-8246, 8248-8700 C600-C602, C608-C609 C600 Prepuce C601 Glans penis C602 Body of penis C608 Overlapping lesion of penis C609 Penis, NOS Note 1: The following sources were used in the development of this chapter • SEER Extent of Disease 1988: Codes and Coding Instructions (3rd Edition, 1998) (https://seer.cancer.gov/archive/manuals/EOD10Dig.3rd.pdf) • SEER Summary Staging Manual-2000: Codes and Coding Instructions (https://seer.cancer.gov/tools/ssm/ssm2000/) • Collaborative Stage Data Collection System, version 02.05: https://cancerstaging.org/cstage/Pages/default.aspx • Chapter 57 Penis, in the AJCC Cancer Staging Manual, Eighth Edition (2017) published by Springer International Publishing. Used with permission of the American College of Surgeons, Chicago, Illinois. Note 2: See the following chapters for the listed histologies • 8041, 8190, 8247: Merkel Cell Skin • 8710-8714, 8800-8934, 8940-9138, 9141-9582: Soft Tissue • 8720-8790: Melanoma Skin • 8935-8936: GIST • 9140: Kaposi Sarcoma • 9700-9701: Mycosis Fungoides Note 3: Code 0 if a verrucous carcinoma is described as noninvasive or as having a broad pushing border or penetration. • If there is destructive invasion of verrucous carcinoma into structures in code 1 or greater, assign the appropriate higher code SUMMARY STAGE 0 In situ, intraepithelial, noninvasive • Bowen disease • Carcinoma in situ (Penile intraepithelial neoplasia [PeIN]) September 2021 Summary Stage 2018 Coding Manual v2.1 1 • Erythroplasia of Queyrat • Noninvasive
[Show full text]
5 the PERINEUM Diya.Pdf
THE PERINEUM Prof Oluwadiya Kehinde www.oluwadiya.com Perineum • Lies below the pelvic floor • Refers to the surface of the trunk between the thighs and the buttocks, extending from the coccyx to the pubis • Boundaries are: o Anteriorly: Pubic symphysis o Anterolaterally: Inferior pubic rami and ischial rami o Laterally: Ischial tuberosities o Posterolaterally: Sacrotuberous ligaments o Posteriorly: Inferior part of sacrum and coccyx Perineum • Divided into two by an imaginary line between the ischial tuberosities into: • Urogenital triangle contains the roots of the external genitalia and, in women, the openings of the urethra and the vagina. In men, the distal part of the urethra is enclosed by erectile tissues and opens at the end of the penis • The anal triangle contains the anal aperture posteriorly. • The midpoint of the line joining the ischial tuberosities is the central point of the perineum Perineum Perineal membrane • Thick fascia, • Triangular • Attached to the pubic arch • Has a free posterior margin • Perforated by the urethra in both sexes • Perforated by the vagina in females Perineal membrane The perineal membrane and adjacent pubic arch provide attachment for the roots of the external genitalia and their associated muscles Perineal body • An irregular mass, of variable in size and consistency • Contains connective tissues, skeletal and smooth muscle fibres. • Located in the central point of the perineum • Lies just deep to the skin • Posterior to the vestibule of the penis • Anterior to the anus and anal canal. Perineal body • The following muscles blend with it: • Bulbospongiosus. • External anal sphincter. • Superficial and deep transverse perineal muscles. • Smooth and voluntary slips of muscle from the external urethral sphincter, levator ani, and muscular coats of the rectum.
[Show full text]
Pelvis + Perineum Pelvic Cavity
Pelvis + Perineum Pelvic Cavity Enclosed by bony, ligamentous and muscular wall Contains the urinary bladder, ureters, pelvic genital organs, rectum, blood vessels, lymphatics and nerves Pelvic inlet (superior pelvic aperture) Pelvic outlet (inferior pelvic aperture) Superior Apeture Inferior Pelvic Border Lesser (True) Pelvis (pelvis minor) Location of pelvic viscera – the urinary bladder and reproductive organs such as the uterus and ovaries Bounded by the hip bones, sacrum, and coccyx Limited inferiorly by the musculofascial pelvic diaphragm Pelvic Walls and Floors Anterior pelvic wall – is formed primarily by the bodies and rami of the pubic bones and the pubic symphysis Lateral pelvic walls – formed by the hip bones and the obturator internus muscles Anterior Pelvic Wall Pelvic Walls and Floor Posterior Pelvic Wall – formed by the sacrum and coccyx, adjacent parts of the ilia, and the S-I joints; piriformis muscle covers the area Posterior Pelvic Wall Pelvic Floor Formed by the funnel shaped pelvic diaphragm – consists of the levator ani and coccygeus muscles and their fascia Stretches between the pubis anteriorly and the coccyx posteriorly and from one lateral pelvic wall to the other Levator Ani Three parts – the pubococcygeus, the puborectalis and the iliococcygeus. Collectively they run from the body of the pubis, the tendinous arch of the obturator fascia and the ischial spine TO the perineal body, the coccyx, the anococcygeal ligament, the walls of the prostate or vagina, the rectum and the anal canal Innervated
[Show full text]
Colposcopy of the Vulva, Perineum and Anal Canal
VESNA KESIC Colposcopy of the vulva, perineum and anal canal CHAPTER 14 Colposcopy of the vulva, perineum and anal canal VESNA KESIC INTRODUCTION of the female reproductive system. The vulva is responsive for Colposcopy of the vulva – vulvoscopy – is an important part the sex steroids. The alterations that are clinically recog- of gynaecological examination. However, it does not provide as nizable in the vulva throughout life and additional cyclic much information about the nature of vulvar lesions as col- changes, occurring during the reproductive period, are the poscopy of the cervix. This is due to the normal histology of this result of sequential variations of ovarian hormone secretion. area, which is covered by a keratinized, stratified squamous Significant changes happen during puberty, sexual inter- epithelium. The multifocal nature of vulvar intraepithelial dis- course, pregnancy, delivery, menopause and the postmeno- ease makes the examination more difficult. Nevertheless, col- pausal period, which alter the external appearance and func- poscopy should be performed in the examination of vulvar pa- tion of the vulva. Knowledge about this cyclical activity is im- thology because of its importance in identifying the individual portant in diagnosis and treatment of vulvar disorders. components of the lesions, both for biopsy and treatment pur- poses. Anatomically, the vulva, the term that designates exter- It should be remembered that the vestibule, as an endodermal nal female genital organs, consists of the mons pubis, the labia derivate, is less sensitive to sex hormones than adjacent struc- majora, the labia minora, the clitoris including frenulum and tures. This should be taken into consideration during the treat- prepuce, the vestibule (the vestibule, the introitus), glandular ment of certain vulvar conditions such as vestibulitis.
[Show full text]
Transperineal Prostate Biopsy Under Local Anaesthetic Urology
Transperineal Prostate Biopsy Under Local Anaesthetic Urology Page 8 Patient Information Information for patients Phone your doctor straight away or go to A&E if you have any of the following: This biopsy procedure is used by doctors to look for cancer in the Shivering or shaking and generally feeling unwell prostate gland. High temperature Passing urine frequently with associated burning Your doctor may perform this biopsy because a rectal Difficulty passing urine examination, MRI prostate scan, or blood test looking at your PSA Large blood clots in your urine (prostate specific antigen) level have shown abnormal results. Getting results: You will be invited for an appointment after the above tests have We understand that waiting for test results can be a very worrying been performed, where we will discuss the results and may time, but please be aware that analysing your biopsy samples in undertake the biopsy on the same day. the laboratory can take about two to three weeks. You will receive a phone call or outpatient clinic appointment to discuss your To perform the biopsy, your doctor will place a needle through the results with the doctor or nurse specialist. If you have not been perineum (the small area of skin between the scrotum and the contacted after four weeks, please get in touch on the number or anus) to take tissue samples from your prostate gland. (See email address below. diagram 1) More Information: If you have any questions or would like further The tissue removed during your biopsy will be examined under a information please contact the Urology Nurse Specialists at microscope to help determine a diagnosis.
[Show full text]
Caring for My Perineum During Pregnancy, Childbirth and the Postnatal Period
Saint Mary’s Hospital Maternity Service Information for Patients Caring for my perineum during pregnancy, childbirth and the postnatal period Contents Page What is my perineum? .......................................................................................... 2 What is perineal trauma? ...................................................................................... 2 What are the types of tears during childbirth? ...................................................... 2 What is an episiotomy? ........................................................................................ 3 What can I expect after a tear? ............................................................................ 3 Can I have a vaginal birth in the future if I have had a 3rd/4th degree tear? .......... 4 What can help me recover? ................................................................................. 4 When can I have sex? ......................................................................................... 5 Pelvic Floor Exercises .......................................................................................... 5 When should I seek medical advice after I go home? .......................................... 6 Can anything be done during my pregnancy to prevent a tear? .......................... 7 When can I start perineal massage and how often will I need to do it? ............... 7 Could anything have been done to prevent a tear during the birth of my baby? .. 9 References .........................................................................................................
[Show full text]
Transperineal Biopsy of the Prostate
Transperineal Biopsy of the Prostate Department of Urology Patient Information WhatWhat is ais Prostate? a Prostate? The Prostate is an organ forming part of the male reproductive system. It is located immediately below the bladder and just in front of the bowel. The back of your prostate presses against your rectum (back passage) and the front of your prostate surrounds your urethra (the tube that carries urine from your bladder and out through your penis). Its main function is to produce fluid which protects and enriches sperm. In younger men the prostate is about the size of a walnut. It is doughnut shaped as it surrounds the beginning of the urethra, the tube that conveys urine from the bladder through the penis. The nerves that control erections surround the prostate. WhatWhat does does the theprocedure procedure involve? involve? This procedure involves using an ultrasound probe, inserted via the back passage, to scan the prostate. Biopsies are taken through the skin behind the testicles (the perineum) using a special grid. The sampling is targeted and the number of samples taken depends on the size of the prostate, usually ranging from 30 to 50 samples. The reason this is done is because you have already undergone a number of biopsies (via the rectum) which have not identified the cause of your elevated PSA; further transrectal biopsies would carry a significant risk if performed in this number. WhatWhat are are the the alternatives alternatives to this to procedure? this procedure? The only viable alternative to this procedure is observation with repeat blood tests but without biopsies.
[Show full text]