What's the difference between ischial and ischiorectal?
Ischial
Definition:
(a.) Of or pertaining to the ischium or hip; ischiac; ischiadic; ischiatic.
Example Sentences:
(1) There was a significant difference between the groups in the position of the perineum with respect to the ischial tuberosities at rest (p less than 0.025) and on defaecation straining (p less than 0.005).
(2) Increases in skin temperature averaging 2.3 C to 2.5 C under the ischial tuberosities and 3.2 C to 3.5 C under the thighs were noted when the subjects sat on either of the latex rubber cushions.
(3) Ischial pressures were measured during periods of quiet sitting and FES application.
(4) The condition in which pain is felt over the area at the ischial tuberosity and radiating down the back of the thigh is labelled the hamstring syndrome.
(5) The patient is a 42-year-old man with chronic nonhealing of a right ischial pressure ulcer.
(6) Good correlation was obtained between the change of the limb length made intraoperatively and the change in the limb length using the ischial tuberosities as reference points; no correlation was observed when the vertices of the femoral heads were the reference points.
(7) They pointed out that patients affected by SUI show a perineal position, either at rest and under switch, below the ischial tuberosities plane.
(8) The posterior thigh fasciocutaneous flap is useful for the coverage of ischial and trochanteric pressure sores; the biceps femoris musculocutaneous flap is a useful choice for deep ischial defects.
(9) Significant changes in lateral support were noted with suspension, as was a reduction in both the absolute pressure and relative distribution of pressure to the ischial areas.
(10) Continuous pressure under each ischial tuberosity was measured on five ulcer-free patients with quadriplegia for four days as they completed their normal daily activities.
(11) Of the eight sows with hindleg lameness, one showed detachment of the ischial tuberosity and a second showed detachment of the ischial tuberosity on the left and a mid-shaft femoral fracture on the right.
(12) This is located by inserting the needle at a point one quarter of the distance from the ischial tuberosity to the greater trochanter in the gluteal fold and then feeling two distinct losses of resistance as superficial and deep fascia are penetrated with a short-bevelled needle.
(13) At surgery it was found that the infection extended from the ischial bursa to the upper lateral thigh.
(14) A repeated-measures analysis of variance revealed significant differences in ischial tuberosity pressure between cross-body, forward, and lateral reach in the flat plane activity.
(15) It was shown that only in backrest seat angles of 90 and 110 degrees pressure areas below the ischial tuberosities were clearly defined.
(16) Sacral ulcers were more prevalent with patients who had SCI at C4-T1 while ischial ulcers were more common with SCI at T11-L1.
(17) Two conflictual zones are isolated: the first is linked to the clamp which is produced by the insertion of the sacro-epinous ligament on the ischial spine and the sacro-tuberal ligament; the second is linked to the falciform process of the sacrotuberal which threatens the nerve by its sharp upper edge.
(18) The perineum may be divided into the urogenital triangle and anal triangle by a line passing between the ischial tuberosities.
(19) This allows sex determination and reflects maturation processes through the appearance and fusion of the apophyses of the iliac crest and the ischial bone.
(20) Subjects fitted with instrumented ischial weight-bearing and patellar-tendon-bearing orthoses walked over a force plate which measured forces imparted to the floor.
Ischiorectal
Definition:
(a.) Of or pertaining to the region between the rectum and ishial tuberosity.
Example Sentences:
(1) Four had preceding trauma (ischiorectal abscess, puncture wound, surgery) and four had pre-existing debilitating problems (diabetes, rectal carcinoma, acute lymphocytic leukemia, alcoholic cirrhosis).
(2) Profuse rectal bleeding, a large ischiorectal abscess, and an acute condition of the abdomen necessiated a sigmoid colostomy with drainage of the ischiorectal abscess.
(3) Six spaces could be recognized: subcutaneous, central, intersphincteric, ischiorectal, pelvirectal, and submucous.
(4) The ischiorectal space communicates directly with main tracks for extension of pus along the anal canal.
(5) Ischiorectal abscesses were found in 79 (33.9 percent) and a further two (0.9 percent) had fistulas.
(6) We retrospectively reviewed the charts of 55 patients with ischiorectal abscesses treated from 1980 to 1983 at the Cleveland Clinic Foundation.
(7) It is secondary to impairment of the internal pudendal nerve in its musculo-osteo-aponeurotic tunnel composed by the ischium and the obturator internus muscle (ischiorectal fossa or pudendal canal).
(8) Among them were 52 cases of the perianal type, 8 of the intersphincteric type, 11 of the ischiorectal type and one case involving the supralevator space.
(9) Nine of the tumors were localized perianally (ischiorectal space), seven anally, and five in a fistula-in-ano.
(10) The ischiorectal fossae of one fresh and 47 preserved cadaver specimens were dissected to elucidate its fascial boundaries, neurovascular relationships, spatial orientation, and possible functions.
(11) Of the 3 cases of retroperitoneal fat necrosis 2 featured prior ischiorectal abscesses and this is considered in a discussion of the etiology of this unusual cause of ureteral compression.
(12) Optimal surgical treatment requires an abdominoperineal resection with wide dissection of the ischiorectal fossa and perineum in all patients, as well as an en bloc excision of the posterior vaginal wall in women.
(13) Late infection of a total hip arthroplasty recently presented as an ischiorectal abscess.
(14) The author surmises that acute anorectal abscess of the ischiorectal type was rarely cured by the one-stage primary fistulotomy operation.
(15) ILS was carried out with bilateral dorsopedal s.c. injections on nine patients and with bilateral iliopelvic injections into the ischiorectal fossa on two other patients.
(16) Protrusion of the rectum with egress into the ischiorectal fossa was present on computed tomography (CT) in three elderly women.
(17) Bilateral deepithelialized and well-vascularized flaps are harvested from the posterior thighs and transferred to the perineal wounds on pliable musculofascial pedicles through the ischiorectal space.
(18) a translevatoric pelvirectal extension of an ischiorectal track (n = 7), a high intersphincteric fistulous abscess with an intramural or a pelvirectal extension (n = 7), a suprasphincteric fistula (n = 2), an intralevatoric fistulous abscess (n = 5).
(19) In two of these patients there was thickening of the levator ani muscle and one showed tumor invasion through the ischiorectal fossa and sciatic and obturator foramina into the pelvic musculature and bone.
(20) There were 25 cases of tuberculous peritonitis, two of tuberculous mesenteric lymphadenitis, and one each of gastric tuberculosis, colonic tuberculosis and tuberculous ischiorectal abscess.