Diagnosis and treatment of iron-deficiency anaemia during pregnancy and postpartum

Iron-deficiency anaemia during pregnancy and postpartum occurs frequently and may lead to severe maternal and foetal complications. New treatment regimens include intravenous iron administration in particular clinical situations. The aim of the study was to determine optimal diagnostic and therapeutic approaches to iron-deficiency anaemia during pregnancy and postpartum.

[Diagnosis and therapy of hyperthyreosis]

Hyperthyreosis, diabetes and calcium disorders are frequent endocrine diseases that are often encountered by the primary care physician. The diagnosis of hyperthyreosis can be established by many different laboratory and analytical tests. However, the clinical context can often guide a specific diagnostic approach. Graves disease and toxic adenomas are the most frequent causes of hyperthyreosis. Diagnosis of Graves disease is most frequent between age 35 and 60 and about 10-20% of patients show already initially signs of endocrine orbithopathy. Measurement of thyroid stimulating immunoglobulins (TSI) is especially valuable in unclear cases. Toxic adenomas are always diagnosed by thyroid uptake studies. Rare causes of hyperthyreosis include thyreoiditis, which is characterized by transient hyperthyreosis (<2 months), and thyrotoxicosis factitia. Here, we discuss diagnosis and therapy of different causes of hyperthyreosis based on three clinical examples.

Computed tomography angiography (CTA) to prove circulatory arrest for the diagnosis of brain death in the context of organ transplantation

For the determination of brain death (BD) in potential organ donors, confirmatory tests that show cessation of cerebral circulation are used in many countries. Conventional angiography is considered the golden standard among these ancillary examinations. In recent years other angiographic techniques such as CT angiography (CTA) have been increasingly employed to establish the diagnosis of BD. We report our experience with CTA in this setting.

Symptoms before periapical surgery related to histologic diagnosis and postoperative healing at 12 months for 178 periapical lesions

To compare the preoperative signs and symptoms with the histologic diagnosis and postoperative healing at 12 months for 178 periapical lesions.

Delayed diagnosis of acute ischemic stroke in children - a registry-based study in Switzerland

QUESTIONS UNDER STUDY/PRINCIPLES: After arterial ischemic stroke (AIS) an early diagnosis helps preserve treatment options that are no longer available later. Paediatric AIS is difficult to diagnose and often the time to diagnosis exceeds the time window of 6 hours defined for thrombolysis in adults. We investigated the delay from the onset of symptoms to AIS diagnosis in children and potential contributing factors.

[Torsion of a pedunculated subserous myoma - a rare differential diagnosis of the acute abdomen]

We report about a rare case of acute abdomen in a 43 years old female patient who noticed a sudden onset of severe lower abdominal pain, increasing in strength within a few hours. The transabdominal and transvaginal ultrasound showed an enlarged leiomyomatous uterus with a questionable torsion of a pedunculated subserous leiomyoma. The following magnetic resonance imaging confirms this diagnosis. During the laparoscopy a myomectomy has been performed.

Susceptibility-Weighted MR Imaging for Diagnosis of Capillary Telangiectasia of the Brain

BCT is a benign entity, whose appearance on conventional MR imaging makes its differentiation from neoplastic, inflammatory, or subacute ischemic disease challenging. SWI is sensitive to susceptibility effects from deoxyhemoglobin with excellent spatial resolution. Only scarce case reports have described the utility of SWI in cases of BCT. Our aim was to show the diagnostic value of SWI applied to a larger series of cases.