Faculty Bibliography

The features of Reifenstein's Syndrome comprise hypospadias, microtestes, gynecomastia, azoospermia and elevated gonadotropins. The disease is inherited as either a male limited autosomal dominant or as a X-linked recessive trait and affects only genetic males. A case is reported suffering from this condition. Pituitary function was evaluated using the GnRH-test and appeared to be normal. Prolactin and testosterone values were in the normal range. The patient was a phenotype male and sexual function was satisfactory. Primary tubular failure resulting in hypergonadotropic hypogonadism was diagnosed. No other relatives were found to be affected. The syndrome seems to be due to relative insensitivity of Leydig cells to androgens

A 58-year-old man had an enlarging right fronto-orbital mass. A biopsy specimen of a right nasal cavity tumor was reported as meningioma. Preoperative evaluation including skull roentgenograms, tomograms of the paranasal sinuses, brain scan, computerized axial tomography, and carotid angiography substantiated a large subfrontal mass with paranasal sinus and orbital extension. A combined approach through a right frontal craniotomy and right lateral rhinotomy was used for a complete removal of this tumor. A review of the literature is contained herein.

The use of homograft materials in reconstructive, mastoid, and middle ear surgery is increasing. Not only are they useful and practical, but they also do the job well in both anatomical and functional restoration. Many encouraging reports have been written to support their use. Their advantages, in the opinion of the author, outweigh their cost since they can offer a more efficient, versatile, and better method of restoration of hearing in tympanoplasty surgery

At present there is no single surgical approach that is ideally suited to rehabilitation of the paralyzed face. Dynamic reconstruction and neural reconstitution are usually preferred to static methods, except under special circumstances. Experience with over 150 autogenous facial-nerve grafts using epineural suture technique has resulted in return of movement in 95% of properly selected patients. When grafting is not feasible, as in the obliterated central facial nerve, hypoglossal-facial-nerve crossover is a simple and powerful source of reinnervation, usually resulting in minimal intraoral crippling and mild mass movement. A newer procedure, the cross-face nerve graft, is an alternative to hypoglossal crossover, although it results in less axonal input and longer regenerative time. In cases of long-standing facial paralysis with muscle atrophy, temporalis and masseter transfers are dependable and may sometimes be combined with a nerve graft.

This communication presents the concept that recurrent infections of the lingual tonsils, lateral pharyngeal lymphoid bands and lymphoid follicles on the posterior pharyngeal wall, occurring with the same periodicity, is a cyclic clinical and immunological entity. These patients lacked resistance to the normal flora of the nasopharynx and pharynx. They were accordingly treated with a mixed respiratory bacterial vaccine, administered intradermally and according to a formulated program, to improve resistance or immunity of the lymphoid tissue. These patients showed definite improvement by this method of therapy. It is suggested that the effectiveness of therapy was accomplished through the immunological process of cell-mediated immunity. The immunobiologic development of cell-mediated immunity by T thymic-dependent cells and humoral immunity by B cells is briefly discussed.

The effect of a conductive hearing loss secondary to serous otitis media in children with sensorineural hearing loss was seen to be an increase in threshold and in one case a decrease in speech discrimination. The diagnosis of the conductive component can be made by means of measurement of impedance, middle ear pressure, the recording of a tympanogram and otoscopy. It is likely that a conductive component can lead to delay in the diagnosis of an underlying sensorineural hearing loss in some children which could result in exacerbation of speech and language deficits. Correction of the conductive component can convert a profound hearing loss to a severe hearing loss, or a severe hearing loss to a moderate hearing loss, and it may also increase speech discrimination.

Previous studies which have measured acoustic-reflex responses to bone-conducted signals have not effectively differentiated reflex responses from artifacts. A convenient method for identifying such artifacts was developed and employed on some acoustic-reflex measures for bone-conducted signals. The findings indicated that artifacts result when a frequently-used acoustic admittance meter (Grason-Stadler 1720B) and a conventional bone vibrator were used to measure reflex responses for tonal and noise-activating signals. It was suggested that the method be employed in future studies which investigate the acoustic reflex in response to bone-conducted signals.

Free dermal-fat-fascia grafts are used for subdermal augmentation in soft tissue or bony deficiencies resulting from surgical extirpation of cancer, congenitally arrested development, and trauma. The most important determinant for graft survival is the health of the recipient area and the volume of the graft. At least 70% resorption of these large grafts must be anticipated. Imitial overcorrection has some justification but may be self-defeating. Calcification of dermal-fat-fascia grafts, common in other areas of the body, does not appear to be a problem in the head and neck region. When possible, other types of augmentation procedures should be considered.

Composite autografts of skin and cartilage from the auricule are useful in the reconstruction of defects in many areas of the head and neck. However, their use has certain limitations if minimal loss of the graft is to be achieved. A variety of examples are presented by the authors and the limitations are summarized.