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Biomedical subjects

K Reinhardt

Publications and source records attributed to K Reinhardt.

At least 37 records · Page 2Linked to original sources
PubMed1980

Complete destruction of both femoral heads following idiopathic necrosis of the femoral heads in a diabetic patient with hyperuricemia and hyperlipoproteinemia.

A practically complete destruction of both femoral heads including the femoral necks and acetabula was encountered in a 69-year-old patient with diabetes, which varied in intensity. This destruction, documented by radiographs which had been taken 8 years prior, had started as the typical picture of "idiopathic femoral head necrosis". In addition to diabetes, hyperuricemia and hyperlipoproteinemia were present at the time when the femoral head necrosis was first evidenced. One episode of gout was recorded. In recent years, following therapy, the hyperurecemia and hyperlipoproteinemia had normalized. The question is raised, as to whether or not the present radiological findings represent a complication of aseptic femoral head necrosis, combined with a diabetic arthropathy of the hip joints. Details of the angiographic findings and a spondylopathy, which have all the characteristics of a neuropathic spondylopathy, would favor this hypothesis. When associated with a diabetic condition, generalized osteoporosis and hypertrophic spondylosis of such a particular nature require special mention.

Aged↗
PubMed1980

[Necrosis of the head of the femur in hyperuricaemia (author's transl)].

The article reports on two cases of a typical necrosis of the head of the femur, known as "idiopathic necrosis of the femoral head". Hyperuricaemia was present in both cases. In the first female patient, scintigraphy showed accumulation of activity unilaterally in the region of the ankle joint without any pathological x-ray finding in that region. The necrosis of the head of the femur was atypically associated with a lateral narrowing of the joint space and apposition of the bones at the lateral joint edges. Angiography did not yield any abnormal finding in the hip joint. In the case of the second (male) patient, the necrosis of the femoral head was combined with diaphyseal osteonecrotic changes bilaterally, distal to the femoral shaft, and there was also a diffuse decalcification, not recorded so far, metaphyseally distal to the femoral shaft and proximal at the shaft of the tibia, reaching to the epiphyseal cicatrices. Hyperuricaemia was combined with hyperlipidaemia. In both patients, the hyperturicaemia dropped to normal levels under appropriate medication; in the second patient, this was also true of the hyperlipidaemia and hypercholesterolaemia. No further progress was seen from the time the blood levels had become normal.

Adult↗
PubMed1980

[Ossification of the Achilles tendon after surgery of talipes equinus in childhood and condition following Köhler II (author's transl)].

In a 48-year old man, ossification was seen in the right achilles tendon which was to be interpreted as due to surgical extension of tendon in childhood following operation of talipes equinus. Only few reports have been published in literature, but in these, the x-ray findings were largely identical, and in all cases except one, injuries of the tendon or operations had preceded the condition. Ossification is associated with mild complaints only. It presents a typical pattern of x-ray findings distinguishing it from tendon ossifications or calcifications of other origin.

Achilles Tendon↗
PubMed1980

[Radiographic features of a giant true cyst of the pancreas (author's transl)].

Case report of a 48 year old female patient with a large abdominal mass, found to be a true cyst of the pancreas following surgical removal. Plain film findings were a large soft tissue mass in the abdomen to the left of the midline, displacement of small bowel and colon descendens with splenic flexure to the right, and upward displacement of stomach and left kidney. A renal scan showed decreased uptake in the area of the lower pole of the left kidney. Angiography demonstrated the mass to be of cystic nature with the cyst wall getting its blood supply from two left renal arteries. Celiac and mesenteric arteries were displaced to the right. The origin of the cyst was in the tail of the panpcreas; and its wall had true epithelial lining. Special emphasis is made on the value of checking for amylase in the work-up of cystic abdominal masses.

Angiography↗
PubMed1979

[Retropneumoperitoneum and pneumomediastinum following proctoscopy (author's transl)].

A 66-year-old patient developed a retropneumoperitoneum and pneumomediastinum after a proctoscopy. Following the examination, which was done as an out patient, he had some pain but was able to reach home without difficulty. Radiography of the abdomen on the next day showed definite gas collection round the right kidney and below the middle of the diaphragm. The mediastinum showed some translucencies consistent with cranial spread of air from the retropneumoperitoneum; it was particularly marked round the aorta. The film also showed supraclavicular emphysema. After being placed supine the patient's symptoms rapidly disappeared. There were no complications and no treatment was necessary. The case is discussed in relation to the relevant literature.

Aged↗
PubMed1979

[Arteriographic findings in a Schipper's fracture at the shaft of the femur (author's transl)].

This report on a Schipper's fracture at the shaft of the femur in a twelve-year old boy is preceded by a systematic tabulation of the various non-traumatic types of fracture and a general synopsis of stress fractures. At the time of a first exacerbation of pain which had been persisting for several weeks, the x-ray film showed periostal callus formation and a discrete, transverse zone of increased density. Four weeks later, this zone had widened, the central region showing a fine, tape-like translucence. The arteriogram showed a local increase in the number of vessels in the vicinity of the stress fracture.

Child↗
PubMed1979

[Roentgen findings in the full-size abdominal radiograph in occlusion syndromes at the visceral aortic branches (author's transl)].

The acute visceral ischaemia syndrome (which, in typical cases, is caused by embolism or thrombosis of the arteria mesenterica cranialis or, in some cases, by a functional reduction of flow in that vascular area), is usually assigned to the roentgenologist under the heading "acute abdomen" for effecting an abdominal fullsize radiograph. Although this does not allow safe diagnosis and differential diagnosis, it does provide valuable pointers in quite a number of cases. One of the most specific symptoms is the so-called flexure cut-off symptom consisting of a pronounced accumulation of gas (wind) from the caecum to the left flexure. a typical case and one each similar case in a chronic visceral triple occlusion and a polycythaemia, are demonstrated. The mandatory diagnostic consequence of this symptom is immediate aorto-arteriography unless a functional cause is evident and can be successfully treated by conservative measures.

Abdomen, Acute↗
PubMed1979

[Formation of a large blister with subsequent necrosis of the skin following paravenous contrast medium injection at the dorsum of the foot in a patient with oedema and deep phlebothrombosis (author's transl)].

In a female patient with an oedema of the leg as a result of deep phlebothrombosis, a great blister developed at the dorsum of the foot proximal to the site of injection following phlebography effected by paravasal contrast medium injection. The blister was transparent and contained clear, serous liquid. Skin necrosis developed at this site which took months to heal. The reason is sought in a stasis of contrast medium caused by the oedema. It is suggested that in future cases of this kind, cortisone treatment should be attempted.

Adult↗
PubMed1979

[Control of the success of radiotherapy in case of mastocarcinomas by means of mammography (author's transl)].

The authors present the experience about modifications of the mammographic data caused by X-ray irradiations which are described in three publications of other authors. Then they mention a first case observed by themselves in 1953 and give a detailed description and documentation of a new observation. In these cases and contrary to the reports of the other authors, a total regression of the tumor shadow in the radiogram was found. The first patient had demonstratable pulmonary metastases already when she was irradiated and the new patient died of cachexia. Before she died, metastases of the vertebral column were demonstrated by radiography which, according to the general and clinical findings, had certainly already existed at the beginning of radiotherapy. It had not been possible to find out what was the nature of pasty swellings lying near the tumor which had not been visible on the radiogram.

Aged↗
PubMed1978

[Evaluation of exposure level in the handling of explosives].

For the clarification of a supposed case of poisening by handling of explosives containing nitric acid ester in a man who was an expert in performing explosions the proof of the exposition was necessary. By the determination of free nitrite in the blood as well as by measuring of blood pressure and pulse in persons exposed in the same way the intake of nitrated constituents of the explosive could be made clear. The advantage of the determination of free nitrite in the blood in contrast to the determination of the met-Hb is discussed. It is referred to an additional potential endangering by gun fumes and the measures for the protection of labour which are to be derived from this.

Adult↗