Paratesticular leiomyoma: A case report of a rare entity.

Paratesticular leiomyoma is an extremely rare benign tumour. It is often asymptomatic. It is sometimes difficult to distinguish leiomyomas from malignant testicular tumours, which leads to radical orchidectomy, despite its benign nature. Magnetic resonance imaging can be helpful to make conservative management of this lesion.

Is YouTube™ a reliable source for patient information about Holmium Laser Enucleation of Prostate?

OBJECTIVES: Prior to benign prostate surgery, the patient's informed consent is mandatory. Among the multiple source of information for patients, social networks are very popular, but the quality of information delivered is unknown. The aim of this study was to evaluate the quality of the information freely available for patients on YouTube™ regarding HoLEP. MATERIALS AND METHODS: The term "HOLEP" was searched on YouTube™ on December 24, 2020. Videos that were not in English, French or Arabic, specifically destined to the medical community, with no written or oral comment, patient testimonials, pure surgical technique or had content unrelated to HoLEP were excluded from the study. The patient information sheet by the French Urology Association (AFU) was used to create a list of 31 items classified into 4 categories as follows: anatomy and pathophysiology (6 items), technique and perioperative preparation (10 items), usual outcomes (10 items) and complications (5 items). For each item on the predefined list, correct, missing and incorrect information were rated respectively 1, 0 and -1. RESULTS: Thirty-five videos met the inclusion criteria. Their average length was 6'06"±7'03" [00'20"; 31'30"], with an average number of views of 5279±17,821 [8; 87,354]. The information provided on the videos was written and oral, oral-only and written-only in 51%, 34% and 14% of cases, respectively. 23% of the videos showed surgery sequences, 40% animations and 62% a doctor speaking. Only one video had a quality score greater than 80% and 7 videos got a score below 20%. CONCLUSION: The information about HoLEP on YouTube™ seemed not of sufficiently high quality to allow patients to make informed decisions, and was occasionally misleading. Surgeons still have the duty to give the best quality information, and may point patients towards adequate sources of information, especially those delivered by national and international professional societies.

A cadaveric anatomical study of the adrenals: Relationship with the posterior abdominal wall muscles revisited.

AIM OF THE STUDY: The main difficulties during retroperitoneal laparoscopic adrenalectomies are due to its location. Our objective was to define the relationship of the adrenals with the diaphragm and the psoas muscle. METHODS: Our work is an anatomical dissection of 80 fresh cadavers' adrenals. To study the right adrenal, we performed a right nephrectomy and adrenal remained attached to the Inferior vena cava by its main vein. On the left, the edges of the adrenal have been identified by needles and the adrenal was reclined to study its projection on the posterior muscular wall. RESULTS: The right adrenal is located higher, 13mm [4-20mm] above the medial arcuate ligament (MAL) in 16 cases (40%). Its lower border was at the same level as the MAL in 18 cases (45%) and 11mm [10-17mm] below the MAL in 6 cases (15%). The posterior support of the right adrenal was the right crus of the diaphragm (Right-CD) in 34 cases (85%) and straddling the Right-CD and the psoas in 6 cases (15%). The study of the relationships of the left adrenal with the MAL showed that the lower edge of the gland was at its same level in 16 cases (40%) and below in 24 cases (60%) by 14mm [8-24mm]. The posterior support of the left adrenal was the left crus of the diaphragm (Left-CD) in 16 cases (40%) and straddling the Left-CD and the psoas in 24 cases (60%). CONCLUSIONS: Our results showed that the right adrenal is higher. The MAL is an important posterior element to the adrenal gland that could serve as an anatomical landmark to identify the adrenal during laparoscopic adrenalectomy.

The role of interleukin-22 in pityriasis rosea.

BACKGROUND: Pityriasis rosea (PR) is an exanthematous disease related to reactivation of human herpes virus (HHV) types 6 and 7. The pathogenesis and cytokine profile of PR are still poorly understood.There is a large amount of evidence indicating a viral aetiology for PR. AIM: To measure the serum level of interleukin (IL)-22, a cytokine expressed by T helper (Th)17 cells in patients with PR to explore the possible association of IL-22 with the pathogenesis of the disease. METHODS: This case-control study enrolled 25 patients with PR (mean ± SD age 20 ± 12 years) and a control group of 25 apparently healthy individuals (mean age 18 ± 12.1 years). Blood samples were collected from both patients and controls to measure serum IL-22. Scoring of PR was performed using the Pityriasis Rosea Severity Score (PRSS). RESULTS: There was a statistically significant difference in IL-22 serum level between the patient and control groups. The IL-22 serum level increased with increase in disease severity (PRSS), extent and duration. CONCLUSION: Through its proinflammatory cytokines, IL-22 plays a role in the inflammatory process of PR.

[Diagnosis delay of pleural and pulmonary tuberculosis]. / Délai diagnostique de la tuberculose pulmonaire et pleurale.

Tuberculosis (TB) is still being endemic in our country. Time until management determines both evolution and prognosis of this condition. The aim of this work is to evaluate the delay in diagnosis of TB in a respiratory unit from a university hospital series. The authors conducted a cross-sectional study including patients with pulmonary TBC and/or pleural. An evaluation of time management was conducted from the beginning of symptoms and various consultations with reference to the date of hospitalization and treatment set up. One hundred patients were included (pulmonary TB: 68 cases, pleural TB 23 cases, miliary pulmonary TB: 4 cases, pulmonary TB associated with other extrathoracic locations: 5 cases). The mean time of patient delay and total delay institution were respectively 43.6, 25.7 and 69.3 days. Variables responsible for long delays were: number of consultations more than 3 before hospitalization, empirical antibiotic therapy, of a regional hospital first consultation and the presence of extra-respiratory impairment. The patient delay was considered long. A reorganization of the TB control program, in particular by partial decentralization of care and health education is imperative in order to improve the quality of tuberculosis management in our country.

Comparative study of some treatment modalities of rosacea.

BACKGROUND: Rosacea is a disease of complex pathogenesis and variable response to various therapeutic methods. Aim of the work To evaluate and compare the efficacy, safety and side effects of some topical lines of treatment of rosacea. PATIENTS AND METHODS: The study included 24 patients (23 females and 1 male) with rosacea on the face. They were classified into three groups--each including eight patients (16 face sides)--and treated with one of three topical agents (azelaic acid 20% cream, metronidazole 0.75% cream or permethrin 5% cream) on one side of the face and another one on the other side twice daily for 15 weeks. RESULTS: There was a significant improvement of lesions after 15 weeks of topical treatment with the three agents. Azelaic acid cream was significantly more effective on inflammatory lesions but not erythema than the other two creams. Side effects--mostly transient--were observed with topical creams with no significant difference. They included itching, burning sensation, oedema and scales. Patients who used azelaic acid 20% cream were more satisfied than with other modalities. CONCLUSION: Azelaic acid 20% cream provides an effective and safe alternative to metronidazole 0.75% cream or permethrin 5% cream with the added benefit of increased patient satisfaction.

Nail changes in chronic renal failure patients under haemodialysis.

BACKGROUND: Chronic renal failure is known to cause various nail pathologies. They may be directly related to the renal condition itself or its complications or to the therapy. OBJECTIVE: To compare nail changes in end-stage renal failure patients under haemodialysis with healthy persons and to study the potential relationship with various parameters in the patients. PATIENTS AND METHODS: The study comprised 100 patients with chronic renal failure under regular haemodialysis as well as 100 healthy control subjects of matched age and sex. Both groups were subjected to full history taking and thorough general and nail examination. Complete blood picture, liver and kidney function tests and fasting blood glucose level were investigated. RESULTS: Nail disorders were more prevalent in patients (76%) than in control group (30%). The half and half nail was the most common finding (20%) followed by - in descending manner - absent lunula, onycholysis, brittle nail, Beau's lines, clubbing, longitudinal ridging, onychomycosis, subungual hyperkeratosis, koilonychias, total leukonychia, splinter hemorrhage, pitting and pincer nail deformity. There was non-significant correlation between nail changes and age of the patients or duration of haemodialysis. In addition, no evidence of significant relation was found between nail changes and both haemoglobin and albumin levels. CONCLUSION: Frequent nail changes are observed on systematic nail examination of uraemic patients undergoing haemodialysis; however, the cause of them remains obscure and could not be traced to a particular abnormality in the renal condition, medication or the procedure itself and it needs further investigations.