ABSTRACT
Proper assessment of patients with velopharyngeal valve incompetence is a mandatory prerequisite for optimal management. The protocol of assessment of Ain Shams University, Phoniatric Department, uses three levels of assessment of velopharyngeal valve incompetence according to the complexity of the armamentarium used. This allows application of those parts of the protocol that suit the needs of the different socioeconomic levels and geographical locations. Firstly, the elementary diagnostic procedures, which are rather simple, noninvasive, but essentially subjective. Despite the clinical feasibility of these procedures, documentation of the data is made utilizing the tools at the second level of assessment in that protocol (clinical diagnostic aids). This level comprises video-nasofiberscopy and high fidelity voice recording. An attempt to extract quasi-quantitative measures from the hitherto qualitative video-nasofiberscopy is made. The third level of assessment, namely additional instrumental measures, comprises CT scanning of the velopharyngeal port, aerodynamics, and acoustic analysis. The results of the three levels of the protocol are presented. Their significance and clinical efficacy are discussed. Some community-related problems that have faced the cleft palate team are outlined. Their sociocultural significance in a developing country is discussed.
Subject(s)
Cleft Palate/diagnosis , Developing Countries , Velopharyngeal Insufficiency/diagnosis , Adult , Cleft Palate/classification , Cleft Palate/surgery , Egypt , Female , Humans , Laryngoscopy , Male , Patient Care Team , Sound Spectrography , Speech Acoustics , Speech Articulation Tests , Tomography, X-Ray Computed , Treatment Outcome , Velopharyngeal Insufficiency/classification , Velopharyngeal Insufficiency/surgeryABSTRACT
A modified technique for obtaining a vascularized rib periosteal segment utilizing the posterolateral approach is presented. The technique avoids the inclusion of a large muscle cuff or the pleura around the isolated rib segment and therefore minimizes donor-site morbidity and chest complications previously associated with this approach.
Subject(s)
Bone Transplantation/methods , Periosteum/transplantation , Skin Transplantation/methods , Adult , Cadaver , Female , Humans , MaleABSTRACT
The lateral intercostal flap is a new neurovascular flap that may be used as a free or island flap. It is based on the lateral cutaneous branch of a single posterior intercostal neurovascular bundle. The donor area of the flap is the anterolateral skin of the abdomen. The flap is large, thin, and has a long pedicle that contains the lateral cutaneous nerve. The donor pedicles of the flap are multiple, and its venous drainage is adequate. The detection and design of this flap were based on information gained from the dissection of 95 intercostal spaces in 40 fresh cadavers. The flap was then applied 12 times in 11 patients. Ten flaps were successful, one flap was partially lost, and one was completely lost. The flap was used as a noninnervated flap to resurface six defects in the neck and one facial defect, and it was used as an innervated flap to cover two hand defects and two heel defects.
