Le Journal médical libanais. The Lebanese medical journal
-
Management of the obstructed upper airway may be very challenging. It requires careful clinical evaluation as well as supportive laboratory data and physiologic monitoring. A team approach is essential. ⋯ Various options of intervention including endotracheal intubation, tracheotomy and transtracheal jet ventilation are discussed. The indications, advantages, disadvantages and potential complications of each of these methods are detailed. Recent advances in this field are described such as new tube material and technology, non-invasive physiologic monitoring (oxygen saturation measurements) and modifications of the surgical techniques.
-
Technological advances in optics, laser, anesthesia, and radiology have improved our ability to diagnose and treat airway obstruction in the very young. Concomitant advances in neonatology and critical care have led to an increase in laryngeal and tracheal stenosis secondary to prolonged endotracheal intubation. This manuscript presents a summary of the management of many common pediatric airway diseases.
-
A retrospective study of 27 cases of umbilical pilonidal sinus (UPNS) was conducted at the Central Military Hospital of Beirut between 1987 and 1991. In this study a simple conservative surgical technique is described by removing the dead hair and the cotton like dirt as an outpatient procedure without need for anaesthesia or hospitalization. There were 26 male and one female, a mean age of 26 years, patients were followed for a period of 2 years (1987-1991). The cure rate was 98% with only four cases which needed more than one session of treatment.
-
Varicoceles have been shown to be detrimental to spermatogenesis and to cause male infertility. Patients with infertility referred for spermatic vein Doppler ultrasound evaluation were studied prospectively to correlate the findings on physical examination and those on Doppler ultrasound evaluation. Twelve out of thirty-four spermatic veins (35%) with no evidence of varicocele on physical examination were found to have definite reflux on Doppler ultrasound examination, while all the unoperated spermatic veins with clinically evident varicoceles had reflux on Doppler ultrasound examination. In the absence of newer methods of diagnosis like high resolution real-time scrotal ultrasonography or scrotal colour Doppler duplex ultrasonography, our results support the use of Doppler ultrasound to detect subclinical varicoceles in patients with infertility but we do not recommend its use in patients with clinically evident varicoceles.