PubMed Health⌕ Search

Biomedical subjects

A Holle

Publications and source records attributed to A Holle.

13 recordsLinked to original sources
PubMed2002

[Choledochal cysts in adult patients--presentation and clinical course].

HISTORY: A 35-year-old male was admitted with recurrent acute pancreatitis of unknown origin. He was found to have a cystic lesion in the upper abdomen believed to be a pancreatic pseudocyst (patient 1). A 59-year-old female with a choledochal cyst developed acute pancreatitis (patient 2). A 32-year-old male who had been operated upon for a choledochal cyst during childhood was admitted for upper abdominal pain, fever and vomitus (patient 3). INVESTIGATIONS AND DIAGNOSIS: Patient 1 was found to have a choledochal cyst type IV a according to TODANI. Patient 2 was diagnosed to have a choledochal cyst type Ib according to TODANI. The cyst was believed to contain a bile duct carcinoma. In patient 3, sonography showed an advanced Klatskin tumour with infiltration of the portal vein, the hepatic artery and the liver. Bile cytology confirmed the carcinoma. In all patients cholestasis was found. Pancreatic enzymes were elevated in patients 2 and 3. TREATMENT AND COURSE: Patient 1 underwent left hemihepatectomy and received a biliodigestive anastomosis. In patient 2 the choledochal cyst was resected while undergoing pylorus-preserving resection of the pancreatic head. The tumour suspected was confirmed and R0 resected. Patient 3 presented with an incurable bile duct carcinoma. He died 3 months later from multiple lung emboli. CONCLUSION: Choledochal cysts are associated with a 20 fold increase in the incidence of bile duct carcinoma.

Acute Disease↗
PubMed2001

Microencapsulated cell-mediated treatment of inoperable pancreatic carcinoma.

Pancreatic cancer can seldom be resected, and chemotherapy has only a limited effect on survival or tumour load. We did a phase I/II trial in 14 patients with pancreatic cancer to assess the safety of local activation of low-dose ifosfamide. We encapsulated genetically modified allogeneic cells, which expressed a cytochrome P450 enzyme, in cellulose sulphate and delivered them by supraselective angiography to the tumour vasculature. These cells locally activated systemically administered ifosfamide. The tumours of four patients regressed after treatment, and those of the other ten individuals who completed the study remained stable. Median survival was doubled in the treatment group by comparison with historic controls, and 1-year survival rate was three times better. Further studies of this cell-therapy-based treatment combined with chemotherapy for inoperable pancreatic cancer are warranted.

Adenocarcinoma↗
PubMed2001

[Anisakiasis of the stomach--a case report from Germany].

Anisakiasis or "herring worm disease" is one of the most important parasitic diseases of the gastrointestinal tract in Japan. In 1988 Lorenz and Warzok published 8 cases of intestinal anisakiasis in Eastern Germany. In 1988 Spehn et al. reported a case of gastric anisakiasis in an AIDS patient. Here, we describe a case of gastric anisakiasis in Germany with an impressive serious clinical course. The symptoms--acute abdominal cramps, severe chest pain, diarrhoea, sub-febrile temperatures and leucocytosis--followed 4 h after consumption of raw herring, which was homemade pickled in vinegar. The conventional and the endoscopic ultrasonography showed a thickened gastric wall made of mainly thickened submucosa. The larvae of Anisakis in the gastric mucosa were found and extracted endoscopically. Acute and severe abdominal pain after eating raw fish is an indication for early gastroscopy. The endoscopical extraction of possible larvae is the only effective therapy, as anthelmintics against nematodes (mebendazole, albendazole, thiabendazole) are ineffective.

Animals↗
PubMed1997

Pancreatitis in systemic scleroderma.

We report the case of a 61-year-old woman, who suffered from abdominal pain, nausea, vomiting and fever. She had a past medical history of acute rheumatism, pyelonephritis and systemic scleroderma. Since 1971 she was hospitalized many times because of recurrent abdominal pain with increased serum amylase and lipase values. On admission, she was in distress and demonstrated clinical signs of acute pancreatitis. The link between systemic lupus erythematosus and acute pancreatitis is discussed in view of the reported cases of the world literature.

Acute Disease↗
PubMed1990

[Neuromyeloencephalopathy caused by high-dose muzolimine medication in patients with renal failure].

We report on 7 patients suffering from chronic renal failure (2 females, 5 males; aged 35-75 (phi 53.5) years) who showed severe neuromyeloencephalopathy (NME) after high doses of a new Henle's loop diuretic, Muzolimine. The temporal and phenomenological development of these systems was strikingly parallel. The neurological deficit was revealed on neurophysiological, neuroradiological and in 2 cases on neuropathological tests (gross demyelinisation of the posterior column, mainly of the fasciculus gracilis, less in the lateral corticospinal tract and in some spinal roots). The critical drug dose for first neurological impairment was 52 g on average; at this point the patients had been treated for 78 days. The maximal daily dose was 1.440 mg. Dominant clinical features were pallhypaesthesia, ataxia, signs of peripheral neuropathy in combination with hyperreflexia and progressive para- to tetraspastic paresis. Constellation of symptoms, course of disease and findings of additional investigations, especially those of neuropathology, very much resemble Vitamin B12 deficiency and SMON-(Subacute Myelo Optic Neuropathy) syndrome. The rare entity of Muzolimine-NME is discussed in respect to other endogenous and exotoxic neuromyelopathies. We present the hypothesis of a toxic, partially dialysable metabolite of Muzolimine.

Adult↗
PubMed1989

[Carcinoid tumor with cystic liver metastases].

Generally metastases of carcinoid tumours are pseudocystic in nearly 10% of the patients. In our case the guiding diagnostic importance of sonography and computed tomography could be proved. Results have to be completed by histologic findings and hormonal analysis (serotonin, 5-hydroxyindol acetic acid). - Morphological signs especially of the new imaging techniques are often a supposition for the modern therapy, e.g. the application of serotonin antagonists, local perfusion of cytostatic substances and if possible transplantation of the liver.

Angiography↗