Partial ablation of uropygial gland effects on growth hormone concentration and digestive system histometrical aspect of akar putra chicken.

Partial ablation of the uropygial gland is being used in the poultry industry as a new way to enhance body performance of chickens. However, limited data are available estimating the efficacy of partial uropygialectomy (PU) to improve body organ activity. The present study evaluated the effect of partial ablation of the uropygial gland on the serum growth hormone concentration level and digestive system histology of 120 Akar Putra chickens in 5 trials with 3 replicates per trial. The experimental treatments consisted of a control treatment T1; partial ablation of the uropygial gland was applied in the T2, T3, T4, and T5 treatments at 3, 4, 5, and 6 wk of age, respectively. Feed and water were provided ad libitum. All treatment groups were provided the same diet. Venous blood samples were collected on wk 7, 10, and 12 to assay the levels of growth hormone concentration. On the last d of the experiment, 4 birds per replicate were randomly isolated and euthanized to perform the necropsy. Digestive system organs' cross sections were measured by a computerized image analyzer after being stained with haematoxylin and eosin. In comparison with the control group, surgical removal of the uropygial gland, especially at wk 3, had a greater (P<0.01) effect on the total duodenum, jejunum, and ilium wall thickness. In addition, effects (P<0.05) were observed on the wall thickness of males' cecum and colon. Moreover, the wall layers of the esophagus, proventriculus, gizzard, and rectum were not affected by the treatment. However, removing the uropygial gland showed significant impact (P<0.05) in males' growth hormone concentration level at wk 7 and (P<0.01) effects at wk 12 in both sexes. This study provides a novel and economic alternative to enhance the body performance of poultry in general and Akar Putra chickens particularly.

A surgical approach in the treatment of preputial gland abscesses in mice.

BACKGROUND: Preputial gland infection is a common occurrence in non-breeder male mice and can lead to abscesses. This report describes a surgical approach to treating and preventing this condition. RESULTS: Surgical removal of the glands was undertaken in 258 male C3H/HeNHsd mice. The glands were successfully removed in all of the animals with a low rate of post-surgery complications. Abscess recurrence due to incomplete gland resection occurred in 2.3% of animals. Surgical wound opening (3.1%) and infection of the surgical site (2.3%) also occurred but were treated successfully. CONCLUSION: In the study described here, early intervention was successful in preventing intercurrent infection compromising both animal welfare and the outcome of the study.

Skene's gland cyst excision.

INTRODUCTION AND HYPOTHESIS: We review our experience with long-term outcome after Skene's gland cyst excision. MATERIALS AND METHODS: After receiving institutional review board approval, we reviewed a surgical database of all procedures performed by two surgeons at one institution for Skene's gland cyst excision. Parameters evaluated include presenting symptoms, preoperative evaluation, excision site, perioperative complications, and clinical outcomes. The technique of surgical excision is presented in the accompanying video, and includes cystoscopy, dissection of cyst wall from the floor of the urethra, complete removal of the cyst wall, and primary vaginal-wall closure. RESULTS: From 2001 to 2013, ten women underwent Skene's gland cyst excision. Mean follow-up was 3.5 years (range 3-96 months). Presenting symptoms were dyspareunia (4), urinary tract infections (4), vaginal mass (1), and voiding dysfunction (1). Five patients had more than one presenting symptom. To exclude urethral diverticulum, magnetic resonance imaging (MRI) was done in all patients and a voiding cystourethrogram in five. No perioperative complications were reported. A distal meatoplasty was done in two women. No recurrence occurred. Eight of ten women who were sexually active remained sexually active postoperatively. CONCLUSIONS: Excision of Skene's gland cyst is a safe procedure with acceptable long-term functional outcomes.

Adenocarcinoma of the paraurethral glands: a case report.

Adenocarcinoma of the paraurethral glands represents a very rare neoplasm of the urinary tract. Due to the rarity of this disease, there is no standard therapeutic approach. We report a case of adenocarcinoma of the paraurethral glands in a 56-year-old woman, presenting with abnormal serous vaginal discharges. The radiologic examination revealed a 5-cm mass around the urethra, which underwent surgical resection. After surgical resection, the histology revealed a moderately differentiated adenocarcinoma, probably arising from the paraurethral glands. One month later, a pelvic recurrent mass was radiologically diagnosed; consequently, an anterior pelvic exenteration with lymph node dissection was performed. Histological examination revealed a moderately differentiated adenocarcinoma, with glandular and micropapillary architecture, with multiple lymph node metastases. The absence of modifications such as urethritis cystic glandularis on the urethral mucosa, as well as the lack of a lesion in situ, associated with the immunohistochemical expression of PAX8 and negativity for GATA3 and S100p, suggested that the adenocarcinoma originated from the paraurethral glands rather than from the urethral mucosa. Post-surgery CT scans revealed no evidence of metastatic disease. The patient received 6 courses of adjuvant chemotherapy with carboplatin and paclitaxel. One year after the pelvic exenteration, because of inguinal lymph node progression, an inguinal lymphadenectomy was performed. Four months later, a TC-PET revealed a multidistrectual lymph node and a lung micronodule disease progression. Invasive micropapillary carcinomas have been characterized as a rare distinctive variant of carcinomas in several anatomic sites and are distinguished by a marked tendency to lymphovascular invasion, justifying the association with high-stage disease and poor prognosis. In the present case, both the poor prognosis connected with micropapillary structure and the lymph node involvement, encouraged adjuvant cisplatinum-based chemotherapy.

Suture anchor placement technique around the insertion of the ventral rectus muscle for the replacement of the prolapsed gland of the third eyelid in dogs: 100 dogs.

OBJECTIVE: To evaluate a rapid and efficacious procedure to anchor the prolapsed gland of the third eyelid in dogs. METHODS: This is a retrospective study of 100 affected dogs (122 eyes) with third eyelid gland prolapse that were surgically anchored with a nonabsorbable suture around the insertion of the ventral rectus muscle. RESULTS: Hundred dogs (122 eyes) were included in this study. Twenty-three pure-bred and several mixed-breed dogs were represented with the right eye affected in 60 cases and the left eye in 62 cases. Thirty-four eyes (27.9%) were previously operated on at another facility prior to referral. The average age of the patients was 2.2 years (57 days to 11 years). No recurrences of gland prolapse were observed over the course of study. Minor intraoperative conjunctival perforations were observed and easily repaired at the time of the surgery in 21 cases (17.2%). Five cases demonstrated preexistent keratoconjunctivitis sicca (KCS), and all had improved Schirmer tear test following surgical correction and medical therapy. CONCLUSIONS: The suture anchor placement technique provides a cosmetic, rapid, and successful replacement of the prolapsed gland of the third eyelid in dogs. No recurrences were noted. Complications were easily addressed.

Perilimbal pocket technique for surgical repositioning of prolapsed nictitans gland in dogs.

The objective of this prospective study was to investigate the success rate, practicality and complications of a new perilimbal pocket technique for the replacement of prolapsed nictitans gland in 30 dogs (44 eyes). A first incision was made in the bulbar conjunctiva, 2-3 mm from and parallel to the infero-nasal limbus, a second incision on the bulbar aspect of the nictitating membrane (NM), 2-3 mm parallel to the free edge. The gland was returned to its normal position by suturing the subconjunctival tissues of the NM to the episcleral tissues, using four to six interrupted horizontal mattress sutures. The English bulldog, Neapolitan mastiff, great dane and American cocker spaniel were commonly presented. Nictitans gland prolapse occurred prior to one year of age in 83.3 per cent of dogs, and unilaterally in 15 patients. The procedure was easy to perform, and had a 90.9 per cent success rate, with minimal complications. The median duration of follow-up, conducted by ophthalmic examination or telephone contact with the owners, was 21.5 months. Tear production and ocular health were not affected in 17 eyes with at least six months follow-up. There was a statistically significant increase between preoperative and postoperative Schirmer tear test-1 measurements.

Sequential therapy for gonococci inflammation of paraurethral glands in males.

OBJECTIVE: To approach the method of sequential therapy in gonococcal inflammation of the paraurethral glands around the external urethral orifice in males. METHODS: Step one: ceftriaxone sodium (1 g intramuscularly (IM) once daily for 5 days) was used for all patients. Step two: refractory patients from step one were treated with incision and drainage, followed by administration of IM ceftriaxone sodium. Step three: patients' sinus tracts were cauterized with a monopulse CO(2) laser. RESULTS: After step one, 34 patients recovered (recovery rate 70.83%). However, 14 patients were unaffected, and sinus tracts appeared in two patients. After step two, 11 of 14 patients recovered and three patients developed sinus tracts, two of whom had sinus tracts in step one that did not heal in step two. After step three, all patients with sinus tracts that had been treated with monopulse CO(2) laser therapy recovered in 2 weeks. CONCLUSION: This sequential therapy can be used to successfully treat gonococcal inflammation of the paraurethral glands around the external urethral orifice in males.

Surgical management of Skene's gland abscess/infection: a contemporary series.

INTRODUCTION AND HYPOTHESIS: We report our experience with surgical excision for treatment of Skene's gland abscess/infection after conservative measures have failed. METHODS: A retrospective review of patients that underwent surgical excision of Skene's gland abscess/infection by a single surgeon from 06/1995 to 09/2008 was performed. Patients were separated into groups based on indication for procedure. Recurrence rate and success rate were calculated. RESULTS: The final study group included 34 patients. After initial excision, 88.2% (30/34) of patients had resolution of symptoms. Recurrence of signs and symptoms that prompted further treatment occurred in 30% (9/30). In those that recurred, 88.8% (8/9) of patients had resolution of symptoms after further therapy. Overall success rate in complete resolution of symptoms after all treatment was 85.3%. Only patients to fail were in the urethral pain and recurrent UTI groups. CONCLUSION: Surgical excision is a safe and effective therapy for the treatment of Skene's gland abscess/infection after conservative measures have failed.

Prepubertal Skene's abscess.

BACKGROUND: Skene's glands are believed to be homologues of the prostate gland derived from the urogenital sinus.(1) Complications of Skene's glands occur most often in the third and fourth decades and are rarely seen in premenarchal females. CASE: A 3-year-old presented to her pediatrician with a 9-day complaint of vulvar pain. Both pediatric and gynecologic office examination revealed an enlarged right labium majus and an erythematous area adjacent to the urethra. Examination under anesthesia revealed a Skene's gland abscess that was treated with incision and drainage. The patient experienced complete resolution of symptoms. CONCLUSION: A Skene's gland abscess is rare among premenarchal girls. An abscess presenting in a patient complaining of pain can be successfully managed with incision and drainage.

Intranictitans tacking for replacement of prolapsed gland of the third eyelid in dogs.

OBJECTIVE: To evaluate a new procedure for fixation of prolapsed nictitans glands to the cartilage of the nictitans that will not interfere with the mobility of the nictitating membrane. METHODS: A prospective clinical trial utilizing a nonabsorbable suture to anchor the prolapsed gland to the cartilage of the third eyelid was undertaken. Fifteen eyes of 10 dogs were included in the study. A 4-0 nylon suture was passed from the anterior surface of the third eyelid through the base of the cartilage to the posterior aspect and then tunneled circumferentially beneath the conjunctiva over and around the prolapsed gland. The suture was then passed through the cartilage again to the anterior face of the third eyelid. The gland was replaced into its normal position as the suture was slowly tightened and then tied on the anterior aspect of the nictitans. RESULTS: Over a period of several weeks, the glands reduced in size and took on a normal appearance. All glands but one remained in place for the length of follow-up, which ranged from 2 weeks to 33 months. CONCLUSIONS: This procedure results in acceptable cosmetic effects with the return of the gland to its normal position posterior to the nictitating membrane. The advantage of this technique over traditional tacking to the orbital rim is that the third eyelid retains its normal mobility and, thus, its protective functions. The procedure once mastered is very quick and can be performed in less time than many of the traditional replacement techniques.

Three cases of prolapse of the nictitans gland in cats.

We report three cases of adult cats showing a prolapse of the gland of the third eyelid. Three different breeds were affected: Burmese, Persian and Domestic Short-haired. In all cases, the disorder occurred spontaneously, without any other ocular sign. Surgical replacement of the gland was performed using the Morgan pocket technique. Good esthetic results were obtained, and no recurrence occurred.

Modification of the orbital rim anchorage method for surgical replacement of the gland of the third eyelid in dogs.

Excision of a prolapsed gland of the third eyelid predisposes a dog to develop keratoconjunctivitis sicca later in its lifetime, and replacement, rather than excision, of the gland is the preferred method of treatment. One method of gland replacement involves suturing the prolapsed gland to the periosteum of the ventral orbital rim. As originally described, however, the procedure required that the surgeon make a U-turn with the needle and suture within the confines of the ventral fornix. This report describes modifications to the original technique that eliminate this difficult step and make it easier for the surgeon to obtain a secure bite of the orbital periosteum.

[Electrocoagulation of the paraurethral glands (Reiser's operation) in women with urethro-cystalgia]. / L'électrocoagulation des glandes para-urétrales (opération de Rieser) dans les uréthro-cystalgies de la femme.

One hundred nineteen cases of women with chronic urethrocystalgia were reviewed. The symptoms were dominated by urethral burning (83%) and pollakiuria (75%). Electrosection of the paraurethral glands according to Rieser's technique and resection of the urethral floor (100% of cases) were combined with hymeneoplasty in 9% of cases. The results concern 67 women with a mean follow-up of 6 years: cure: 36%; marked improvement: 34%; no change: 30%. The authors discuss the presence of paraurethral glands, their role in the urethrocystalgia syndrome and the place of Rieser's operation in their treatment.

Pancreas transplantation with pancreatico-duodeno-cystostomy for exocrine drainage: cystographic findings.

Pancreatic transplantation is becoming accepted therapy for a select subset of patients with type 1 insulin-dependent diabetes. At many centers, whole-organ transplants with pancreatico-duodeno-cystostomy for drainage of exocrine secretions is the preferred surgical procedure. We obtained 21 cystograms in nine patients who underwent this procedure who were suspected of having anastomotic leaks and possible abscess. Positive findings included extrinsic bladder compression (nine patients), filling of the transplanted duodenal segment (three patients), edematous bladder wall (four patients), intraperitoneal (two patients) and extraperitoneal (four patients) leaks, and fistulae (two patients). Intraperitoneal extravasation resulted in abscess formation and cutaneous fistulae, and these transplants were subsequently removed. We conclude that cystography is a useful technique in evaluating the site and extent of anastomotic leaks and fistulae.