Assessment of treatment outcome in patients with craniomandibular dysfunction

Psychosocial, socio-demographic and symptom characteristics have been shown to be associated with treatment outcome in patients with craniomandibular dysfunction (CMD). This study was performed to assess to what extent symptoms and correlates of CMD change as a consequence of conservative treatment for CMD. Treatment outcome in a group of CMD patients treated with a stabilization splint (experimental group) was compared with that of a group of patients with CMD who were not treated for CMD (control group). Patients in the experimental group had fewer symptoms of CMD at the end of treatment. However, several symptoms and correlates of CMD also improved in the control group (severity of pain, joint noises, ear symptoms). It was therefore questioned whether all improvements in symptoms and correlates of CMD in the experimental group could be attributed to the treatment received. Results suggest that the main improvement that might be ascribed to therapy was a decrease in 'jaw symptoms'. There was a noticeable decrease in depression and an increased use of 'planned actions and rational thinking' as a coping style in the experimental group whereas these variables did not change in the control group. Implications and suggestions for further research are discussed.     

Autonomic dysfunction as the presenting feature of Guillain-Barré syndrome

Autonomic dysfunction has been demonstrated in various conditions associated with peripheral neuropathy such as acute intermittent porphyria, amyloidosis, and Guillain-Barré syndrome (GBS). In the latter, hypertension is an associated complication that typically occurs after neurological signs are already present. We report a case of a patient with autonomic dysfunction as the presenting feature who was admitted to the coronary unit with chest pain and hypertension. Subsequently, he developed progressive symmetric muscle, weakness, sensory changes, and areflexia. GBS was then diagnosed based on the clinical picture, albuminocytologic dissociation in the cerebrospinal fluid, and electrodiagnostic abnormalities suggestive of demyelinative polyneuropathy with conduction block. Few cases in the literature have reported autonomic dysfunction as the presenting feature of GBS, such as in this case. In a previously asymptomatic patient, acute onset of autonomic dysfunction should alert the physician to the possibility of an acute polyneuropathy, such as GBS.     

Tuberculosis in a child presenting as asymptomatic oropharyngeal and laryngeal lesions

We describe an 11-year-old boy who had several, asymptomatic, erythematous papules in the oropharynx and larynx with recent onset, two cervical lymphadenopathies, and a painless, erythematous plaque on the right wrist with a 2.5-year history of slow growth. Histologic examination of the mucocutaneous lesions revealed a submucous infiltrate of lymphocytes and Langhans giant cells in the papules and granulomatous dermatitis in the plaque. The cervical lymph node was biopsied and on the surgical scar, an erythematous, nodular lesion developed. A biopsy specimen of this lesion showed tuberculoid granulomas with prominent caseation necrosis, and culture was positive for Mycobacterium tuberculosis. The Mantoux test was strongly positive with a vesicular response. A diagnosis of mucocutaneous lupus vulgaris and scrofuloderma secondary to cervical tuberculous lymphadenitis was made. Two months after initiation of antituberculosis therapy there was a complete resolution of mucous lesions and healing with atrophic scars on the neck and wrist. This is a rare presentation in the literature and reminds clinicians that tuberculosis should be kept in mind in the differential diagnosis of oral cavity lesions.     

Malignant lymphoma presenting as unilateral exophtalmos and thyroid nodule (author''s transl)

Prolonged nasogastric suction and the administration of magnesium-free parenteral fluids produced magnesium deficiency in a patient in the postoperative period. The symptoms of magnesium deficiency are usually overshadowed by those of the primary disease and diagnosis usually rests on the demonstration of low blood concentrations of the ion. Magnesium replacement must be kept in mind when treating patients with intravenous fluids for prolonged periods.     

Malignant fibrous histiocytoma metastases to the small intestine and colon presenting as an intussusception

A case of malignant fibrous histiocytoma metastases to the small intestine and colon presenting as an intussusception is described. Although malignant fibrous histiocytoma is the most common soft tissue sarcoma in late adult life, GI involvement has rarely been reported. The review of both our case and eight cases in the English-language literature suggests that GI involvement from malignant fibrous histiocytoma occurs most frequently in the small intestine (six of nine) and that two major clinical manifestations of GI involvement are GI bleeding (five of nine) from ulcerated tumors and intussusception (two of nine) led by polypoid tumors.     

The pediatric psychologist's role in differential diagnosis: vocal-cord dysfunction presenting as asthma

Presented the case of an 11-year-old boy with vocal-cord dysfunction (VCD) as an example of a rare clinical phenomenon that may result in clinical and systemic challenges for the pediatric psychologist. VCD presents as highly similar to asthma, yet is best treated with speech therapy and psychosocial intervention. The physical symptomatology of VCD and its conceptualization as a psychosomatic disorder are described. Difficulties inherent in integrating psychological factors into medical case formulation are discussed, and possible pitfalls and strategies are delineated.     

Changes in subjective symptoms of craniomandibular disorders in children and adolescents during a 10-year period

An epidemiologic sample of 293 subjects in three age groups, now 17, 21, and 25 years of age, were followed longitudinally with respect to symptoms of craniomandibular dysfunction during a 10-year period. Reports of one or more such symptoms increased in all three age groups during the 10 years. At the follow-up, 1 in 3 individuals in all three groups had noticed such symptoms occasionally and 10% had them frequently. Reports of oral parafunctions such as bruxing and clenching also increased, while other parafunctions such as nail, lip, cheek, and tongue biting increased from the age of 7 to 11 but then decreased with age. Despite the high incidence of subjective symptoms of craniomandibular disorders, only a few subjects had had any kind of functional treatment performed during the 10-year period, and only 7 had an actual demand for treatment at present.     

Malignant lymphoproliferative lesions of the trachea]

Orthotopic liver transplantation is the only method of choice for many severe liver diseases with poor prognosis. The development of liver transplantation programmes is based on medical science achievements and high technology in surgery, anesthesiology and perfusiology. The experience of the Surgery Research Center, Russian Academy of Medical Sciences, made it possible to obtain positive results of liver transplantation and posttransplantation management. This in turn provided longer survival for 80% of recipients. At the same time the mortality of potential recipients was 60.4%, which is due to the greater shortage of donor organs and which is the main problem in the development of organ grafting in Russia. The fact that there is a high proportion of children who are recipients for the donor's liver requires that liver transplantation from living related donors should be developed.     

Malignant cartilaginous tumors of the mediastinum: clinicopathological study of six cases presenting as extraskeletal soft tissue masses

BACKGROUND: The number of foreign or Chilean physicians with pre or postgraduate studies abroad, seems to be increasing. AIM: To report the experience of CONACEM in the certification of specialties for Chilean or foreign physicians that studied abroad. MATERIALS AND METHODS: The certification process for 90 physicians (38 Chilean and 52 foreign) with studies abroad is reported. Criteria for certification of specialties were the same used for physicians with studies in Chile and results were compared with those obtained by the latter. RESULTS: Physicians with studies abroad required additional evaluations with a greater frequency than local physicians, due to the fact that foreign training programs are not well known by CONACEM members. Eighty five percent of foreign physicians required those further evaluations, compared with 66.6% of all physicians certified by the commission. Fifty five percent of Chilean physicians with studies abroad did not accept this additional assessment. Applications for specialties of physicians with studies abroad, were rejected with a greater frequency than those of Chilean physicians (31% and 13%, respectively). CONCLUSIONS: Physicians with studies abroad applying for certification of medical specialties required more evaluations and were rejected with a greater frequency than Chilean physicians.     

Lymphangioma of the esophagus presenting symptoms of achalasia--a case report

A case of lymphangioma of the esophagus with symptoms of achalasia was presented. Compressible and folded intramural tumors were found from the middle to the lower part of the esophagus and the Mecholyl test was positive. After incisional biopsy at lower esophagus through full thickness of the wall, the opening was repaired with Thal-Hatafuku's fundic patch procedures to relieve achalasia. Postoperative course was uneventful and symptoms of achalasia completely disappeared.     

Self-monitoring dysfunction and the schizophrenic symptoms of alien control

BACKGROUND: Frith & Done (1988) have proposed that the experience of alien control symptoms in schizophrenia is related to a failure by such individuals to monitor effectively their own willed intentions, actions and thoughts. METHOD: To examine this hypothesis, a heterogeneous group of 35 patients, all carrying a DSM-III-R diagnosis of schizophrenia (or schizophreniform psychosis) and 24 non-patient controls, completed a battery of neuropsychological and cognitive tests, which inter alia, included four putative measures of self-monitoring. Patients took part in a detailed clinical interview to assess current levels of symptomatology. RESULTS: Patients generally performed at a lower level on most components of the test battery, including the four self-monitoring tests. Moreover, patients currently experiencing symptoms of alien control tended to experience greater difficulty with each of the self-monitoring tests; an effect that was relatively independent of neuropsychological or general cognitive function. CONCLUSIONS: The relationship between poor self-monitoring and the presence of alien control symptoms provides support for Frith & Done's account of the origins of these symptoms in schizophrenia.     

Sexual dysfunction in men with lower urinary tract symptoms

The conventional view that sexual function is not adversely affected by lower urinary tract symptoms (LUTS), assumed to be caused by enlargement secondary to benign prostatic hyperplasia (BPH), was investigated in this study of 423 men aged 40 years and over in a community population in the UK and 1271 urology clinic attenders aged 45 years and over in 12 countries, using the ICSmale and ICSsex questionnaires. Sexual dysfunction was found to be common: in the community, age standardized prevalences of reduced rigidity of erections were 53%, reduced ejaculation 47%, and pain on ejaculation 5%; in clinic men, age standardized prevalences of reduced rigidity of erections were 60%, reduced ejaculation 62%, and pain on ejaculation 17%. Sex lives were reported to be spoiled by LUTS in 8% of community men and 46% in the clinic. There were negative trends for age in the extent to which clinic men were bothered by these symptoms, although older men were still very concerned. Significantly raised odds ratios of sexual dysfunction were found in those with LUTS, especially storage symptoms associated with incontinence. Urinary flow rates were not associated with sexual symptoms. Sexual dysfunction is, therefore, strongly associated with LUTS, is a matter of concern to the men affected, and should be taken into account when managing patients with LUTS.     

Increased incidence of depressive symptoms in men with erectile dysfunction

OBJECTIVES: To investigate the hypothesis that men with erectile dysfunction (ED) have a higher incidence of depressive symptoms compared with age-matched control subjects. We also hypothesized that depressive symptoms impact on the level of libido and on the success of treatment of ED. METHODS: One hundred twenty men with ED or benign prostatic hyperplasia (BPH) were divided into three groups. Group 1 had ED only, group 2 had BPH only, and group 3 had both ED and BPH. Patients were screened for depressive symptoms using the Primary Care Evaluation of Mental Disorders and the Beck Depression Inventory. They were also surveyed for comorbidity, marital status, severity of ED, level of libido, prior ED treatment choice (if any), success of treatment, and others. RESULTS: One hundred patients completed the questionnaires. Depressive symptoms were reported by 26 (54%) of 48 men with ED alone, 10 (56%) of 18 men with ED and BPH, and 7 (21 %) of 34 men with BPH alone. Patients with ED were 2.6 times more likely to report depressive symptoms than men with BPH alone (P < 0.005). Patients with depressive symptoms reported lower libido than other patients (P < 0.0001). Severity of comorbidities did not differ among the three groups. A total of 33 patients with ED had prior treatment for ED using penile injections or vacuum devices. All 15 (100%) patients with ED only continued treatment and were satisfied with its outcome, whereas only 7 (38.9%) of 18 patients with ED and depressive symptoms continued treatment (P < 0.00021). CONCLUSIONS: ED is associated with high incidence of depressive symptoms, regardless of age, marital status, or comorbidities. Patients with ED have a decreased libido compared with control subjects. In addition, patients with depressive symptoms have a lower libido than patients without depressive symptoms. Patients with ED and depressive symptoms are more likely to discontinue treatment for ED than other patients with ED. These data emphasize the importance of a multidisciplinary approach to the treatment of erectile dysfunction.     

Sarcoidosis presenting as obstructive jaundice

Sarcoidosis is an uncommon disorder characterized by a multi-systemic granulomatous disease of undetermined etiology and pathogenesis. The diagnosis is established by the presence of a compatible clinical illness and by histologic demonstration of noncaseating epithelioid cell granulomas in the affected organs. Accurate diagnosis requires a thorough evaluation to exclude infectious and neoplastic diseases that can mimic sarcoidosis. Although all organs and systems can be affected, the lungs and intrathoracic lymph glands are the most common sites of involvement. We describe an unusual case of extrapulmonary sarcoidosis presenting as obstructive jaundice.