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Bronchuscarcinoma ist the most frequent death cause with tumor patients. At time of diagnosis the stadium is often already advanced, the patient is inoperable. We present a patient (non-smoker) with polydipsia, visual troubles and polyuria. The lab results confirmed diabetes insipidus, but the following x-rays proved multiple intracerebral spots. And also multiple spots in the lungs, the mediastinum, in the liver, the coloumn and the adrenals. Histological diagnosis was non small cell lung cancer (NSCLC).

Case Report: A 32-year-old obese patient was admitted to our hospital as an emergency with very severe abdominal pain. Routine examinations initially failed to establish a diagnosis. The patient then went on to develop a high fever that was associated with polydipsia and polyuria. Serological studies revealed an acute infection with the Hantaan virus. Laboratory investigations showed hypofunction of the anterior and posterior lobes of the pituitary, with complete absence of ACTH, which was caused by two germinomas located intracranially., Conclusion: The clinical symptoms had thus been the result of acute secondary insufficiency of the adrenal cortex, which was unmasked by the acute, highly febrile Hantaan viral infection.

Endocrine disorders in the course of HIV infection are often a result of opportunistic infections of endocrine organs. We describe the case of a 30-year-old HIV positive man in whom diabetes insipidus developed initially with no abnormal findings in cranial magnetic resonance imaging. 2 months later the patient presented with symptoms of panhypopituitarism. At this time, neuroradiologic examination was consistent with cerebral toxoplasmosis. Symptoms and neuroradiologic findings improved after treatment for cerebral toxoplasmosis. Toxoplasmosis is the most frequent opportunistic infection of the brain in patients with AIDS. In HIV positive patients with malfunction of the hypothalamic-hypophyseal system cerebral toxoplasmosis must be considered in differential diagnosis. Treatment of this disorder may alleviate symptoms and signs of endocrine malfunction.

A 35 year old primigravida with a triplet pregnancy developed polyuria and epigastric pain in the 31st week of pregnancy. During that week, emergency cesarean section was performed due to evidence of liver disease and imminent fetal hypoxia. Three girls were delivered who were healthy apart from transient neonatal respiration distress syndrome. Following surgery, the mother developed HELLP syndrome with hemolysis, increased transaminases and thrombocytopenia. She also developed diabetes insipidus with daily urine outputs of up to 7000 ml and poor response to desmopressin. Both the HELLP syndrome and the diabetes insipidus resolved spontaneously within ten days. In pregnant patients with right upper quadrant pain, HELLP syndrome or acute fatty liver of pregnancy should be considered. The association of diabetes insipidus with acute fatty liver of pregnancy is an established, but rare phenomenon. As far as is known, this is the first report of a patient presenting with a combination of HELLP syndrome and diabetes insipidus. Patients with HELLP syndrome have a good prognosis, if the diagnosis is early and the pregnancy terminated at the right time. With close supervision further pregnancies are possible.

A now 12 year old boy developed diabetes mellitus when he was 7 years old. From 9 years on he developed progressive optic atrophy and deafness. Type I diabetes mellitus, together with progressive optic atrophy and several other symptoms like deafness, diabetes insipidus and ectasy of urinary tract are known for more than 40 years as autosomal-recessively inherited conditions. Therefore, in case of diabetes mellitus combined with optic atrophy it is necessary to search for further symptoms, developing during the course of the disease. Genetic counselling to the families is mandatory.

Report of a further case with coexisting diabetes mellitus, diabetes insipidus, optic atrophy und neurogenic deafness. It was not possible to find a cause for these symptoms. The cases reported in the literature are brought together and discussed.

Diabetes insipidus usually shows a Normo- or Hypernatraemia. In our case, a 21 months old boy, we could contrarily find a hyponatraemic crisis as the leading symptom to our diagnosis. As reason for this we discuss a chronical overhydration with hypotonic liquid and enteral loss of electrolytes.

The authors observed the incidence of diabetes mellitus and diabetes insipidus in three cases. The combined clofibrat-chlorpropamide treatment proved to be successful. They succeeded in ceasing the daily insuline by giving the two drugs together. The daily diuresis diminished considerably in all three patients. The authors advise the combined clofibrat-chlorpropamide treatment in the incidence of the two diseases. This is especially reasonable when there is a disturbance in the lipoid metabolism.

The case is reported of a 32-year old women of Dutch origin who presented with diabetes insipidus, diabetes mellitus, atrophy of the optic nerve, and dilatation of the urinary tract, the combination known as "DIDMOAD syndrome". Unusual features of this case were regional atrophy of the cerebellum and the pons, and hydrocephalus internus which were associated with alterations of personality and mental function. The clinical symptoms of the syndrome simulated "essential" type 1 diabetes with advanced complications such as retinopathy and autonomous and peripheral neuropathy. The presence of diabetes insipidus with polyuria and polydipsia was not recognized for years because the symptoms were ascribed to diabetes mellitus. The neurologic and psychological symptoms in this patient suggest a more generalized defect of the central nervous system in this syndrome than has been observed previously. Recognition of the condition is of importance because it requires specific therapeutic measures (e.g. for diabetes insipidus), and because of the genetic and prognostic implications.

In this paper the pathophysiology and clinical symptoms of the most frequent hormonal and metabolic disorders are discussed with regard to their importance for the anaesthesiologist. Special recommendations for various anaesthesiological procedures are given. The disorders in particular discussed are diabetes mellitus, disorders of the thyroid and the adrenal cortex and phaeochromocytoma.

Report on a case of Diabetes insipidus associated with Hamman-Rich-Syndrome. The importance of early lung biopsy is stressed for the analysis of this case.

The DIDMOAD syndrome is a combination of diabetes mellitus, diabetes insipidus, optic atrophy and labyrinthine deafness. The inheritance is autosomalrecessive. Diagnostic and therapeutic possibilities are discussed on the basis of a further case of this pathogenetically not yet clarified disease pattern. Early detection of this syndrome in juvenile diabetics is important for long-term prognosis and genetic family advice.