A rotatory-upbeat nystagmus in the context of PC BPPV, a horizontal nystagmus, whether geotropic or ageotropic, due to HC BPPV, and a positional downbeat nystagmus related to various central disorders are the 3 most common types of positional nystagmus. Geotropic horizontal positional nystagmus and, most certainly, horizontal positional nystagmus changing from geotropic to ageotropic or the reverse point to HC BPPV. In contrast, an ageotropic horizontal positional nystagmus that is not changing (from ageotropic to geotropic) may indicate a central lesion.

The functional results of a partial laryngeal surgery or a laryngeal reinnervation depend on the precise knowledge of the intra laryngeal anatomy of the inferior laryngeal nerve (ILN). Ten human larynges without known laryngeal disorders were obtained from human cadavers for ILN microdissection. Intra laryngeal ILN branching patterns were determined bilaterally. The lengths of the vertical, genu and oblique segments of the anterior division of ILN and the distance between the nerve within the paraglottic space and the cricothyroid articulation (CTA) were measured with a digital microcaliper. The mean lengths of the vertical, genu and oblique segments were 10.82, 5.89 and 9.29 mm, respectively. The mean distance between the nerve in the paraglottic space and the CTA was 11.20 mm. Key anatomical landmarks of the abductor division (vertical and genu segments of ILN) were the lateral border of posterior cricoarytenoid (PCA) muscle and the superior ligament of the CTA. The two-branch pattern for the lateral border of the PCA muscle has been the most frequent (50%). A branch of interarytenoid muscle (IA) originated from the genu segment. One or two branches for the PCA muscle has been identified in 75% of cases from the IA neural plexus on the front side of PCA muscle. The adductor division for the thyroarytenoid muscle and the lateral cricoarytenoid muscle was the oblique segment of the nerve. We conclude that abductor and adductor divisions of intra laryngeal ILN can be readily identified and the knowledge of key landmarks allows preservation of the ILN during partial surgery of the larynx and possibly selective muscle reinnervation.

Conclusions: This case demonstrated the necessity of multiple immunomodulatory therapies for severe AAV. Treatment of relapses remains challenging especially for frequent relapses which required intensification of immunosuppressive regimen.Trimethoprim-sulfamethoxazole as PJP prophylaxis was evidencebased recommendation, which could also reduce the risk of relapse in GPA. Macrolide antibiotics are used primarily for prevention of bronchiectasis exacerbations as per European Respiratory Society guidelines. Anti-inflammatory effect of macrolide was well known in the literature, however macrolide effect on the autoimmune conditions has not been previously described.Previous studies suggested that bronchiectasis is highly prevalent in AAV, which was shown to be responsive to immunosuppression. There are no guidelines for using antibiotics for prevention in GPA with lower airway involvement. Thus this appears to be the first time in literature, macrolide antibiotics have been shown to be effective in suppressing flare ups of GPA. We think this strategy may be worth looking at if bronchiectasis or lower airway involvement exists prior to the onset of GPA.

Introduction: Obstetric vesico-vaginal fistula is an abnormal communication between the bladder and the vagina as a complication of obstructed labour. The aim of this work is to show the role of ambulatory surgery in the treatment of VVF. Patients and Methods: This is a prospective study over a period of 4 years from 01 January 2011 to 31 December 2014, with 21 cases of VVF patients with simple obstetric outpatient treatment. The average age of patients was 24 years, ranging from 15 to 45 years. The technique used was that of Bracquehaye modified. All patients were kept for a day in hospital without an indwelling urinary catheter. Results: Out of a total of 115 fistula patients, 38 of them had simple VVF representing 33%. Among the simple cases, 21 patients underwent surgical treatment as outpatients, accounting for 55.26%. The average time before surgery was 5 years, with a range ranging of 2 months to 20 years. Of all the simple VVF patients operated on outpatient's basis, we recorded a 90.5% rate of good outcome (n=19). Patients were followed over a period of 1 to 5 years. Conclusion: Obstetric VVF is a public health problem. Ambulatory surgery has advantages in that it reduces the indwelling and hospital stay.

Introduction: The aim of this work is to study the clinical aspects and the impact of cryptorchidism on male infertility in the region of Thies. Patients and methods: This is a retrospective study involving 28 patients followed up at the Saint Jean de Dieu, Barthimée and Tivaouane hospitals of the region of Thies between January 2007 and December 2016. Results: Among the 223 patients followed up for the undescended testicle, 13% (n = 28) were adults or at least 15 years old. 71% (n = 20) were married. Fourteen patients were followed up for primary infertility lasting for a period of time averaging 7 years. The mean age of the patients was 28 years (range: 17 years and 45 years). Cryptorchidism was unilateral in 82% (n = 23) and bilateral in 18% (n = 5). The mean delay of consultation varied from 1 to 13 years. The main reason for consultation was couple infertility (50%). The semen analysis was requested in all our patients. The levels of FSH, LH and testosterone were measured by immunoassay for the patients with azoospermia (n = 9). We noticed 2 cases of hypotestosteronemia and 3 cases of increased FSH serum level. Computed Tomography scans (CT) were performed in 28.5% of patients (n = 8) and ectopic testicles were found very high in the inguinal area in 5 cases. The open inguinal approach was used. In perioperative period, the testicle was found, high in the inguinal region in 5 patients (17.8% of the cases) and low in inguinal region in 19 patients (67.8%). In 4 cases the testicle was in abdominal position. The testicle was atrophied in 53.5% of the patients (n = 15) and 8 patients presented testicular hypotrophy. An orchidectomy was performed in 1 patient in whom it was impossible to lower the atrophied testicle. The postoperative period was uneventful and simple. The mean follow-up duration after the operation was 36 months (12 -60 months).

No abstract

Objective: To evaluate the clinical and therapeutic aspects of male subfertility in the Region of Thies. Patients and methods: This is a retrospective and analytical study involving patients followed for subfertility over a period of 4 years from January 2013 to November 2017 at the level of 3 health structures in the region of Thies. Results: During the period, we collected 201 patients. The average age was 38 ± 8.4 years with a greater distribution in the age group 30-39 years. Primary subfertility was predominant with 81.1% of cases. The average duration was 5 years. We found a history of urethritis (4%) and orchiepididymitis (2.5%). Thirty-three percent of patients presented a varicocele (67 cases). Cryptorchidism was recorded in 2% of cases, testicular hypotrophy in 18.4% and testicular atrophy in 1.5%. The spermogram identified oligospermia-like abnormalities in 40.8% of cases, azoospermia 22.4%, and hypospermia 4%. For the qualitative abnormalities, we recorded cases of asthenospermia in 60.2% of the cases or 121 patients, a necrospermia 58.2% and a teratospermia 20.4%. A combination of these abnormalities was also reported as astheno-necrospermia in 19.4% of cases, oligo-astheno-necrospermia 14.4%, oligo-asthenotera-necrospermia 10% and oligo astero-teratospermia in 2.5%. An assessment of FSH, LH and testosterone was performed in 5.9% of the cases, or 12 patients. Varicocelectomy was performed in 68.4% of cases 19 patients, and (medically) assisted procreation in 2 patients. We recorded 13 cases of pregnancy. Conclusion: Male hypofertility is a real problem of management, and requires a particular approach.

No abstract