Biomedical subjects
Publications and source records attributed to D Ulmeanu.
We present a case of disseminated tuberculosis (pulmonary, skeletal and lymph nodes) accompanied by subcutaneous abscesses and with unusual localization, osteolytic lesions of the skull caused by Mycobacterium tuberculosis var. hominis. Although the patient was immunocompetent, the disease had a gradual and unexpected progression. In the malign forms of tuberculosis, treatment must be extended for a year or more.
Common bile duct (CBD) surgery sometimes demands performing 'a la Roux' hepaticojejunal anastomosis. This kind of stoma is technically easy to perform on a biliary stump of sufficient width (> 8 mm), sufficient length (> 0.5 cm) and with a resilient wall so that stitches will not cut off. In some cases, however, the anatomical conditions are poor: short or thin biliary stump. This situation is especially encountered in iatrogenic lesions of the main biliary channel, but it can infrequently be found in some malignant lesions of the CBD. The authors present their procedure of hepaticojejunal anastomosis without suture, which is adequate for the treatment of benign or even malignant stenosis of the CBD. The method realizes anastomosis of the segments without using sutures by simply keeping them in apposition with continuous traction exerted via a Foley-type balloon catheter which stents the anastomosis in an axial manner. The balloon is then inflated and traction is exerted on the catheter, enabling the two segments of the anastomosis to remain in place until complete healing (10 days average). We performed the procedure in 7 cases: 4 for neoplastic stenosis, and 3 for an accidental lesion of the CBD. There was no perioperative morbidity and 1 fatal outcome. The results prompt further evaluation of the method.
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The authors describe a case of insufficiency of gastric evacuation, due to the a very rare injury of the antrum which they called:--"hypertrophic and stenosing antromiopathiae". By similarity with the pilor hypertrophy, but without altering the pilor which is intact, the hypertrophy involves especially the gastric antrum, the muscular tunic--mainly the circular fibres in the absence of any acute or chronic inflammatory process. In the interstice between the muscular fibres, there appear collagen fibres in spiral disposition, probably in a contraction. Due to the similitude of the clinical syndrome, the described disease could be ranged among the stenosant diseases of the pyloric pole of the stomach. Out of these, more frequently pointed out, although very rare too, seems to be the pilor hypertrophy at adults. Mention must be made that the two diseases are completely different, because in the "Hypertrophic and stenosing antromiopathiae", the pilor is macroscopic and at the same time normal from the histopathologic aspect point of view.
The authors of the article propose a method that is highly efficient and presents minimal risks in the treatment of hepatic hydatid cysts located in the central area of the right lobe. This "dangerous area" of the VIIIth segment generates the most delicate problems for the surgical treatment, due to limitation of therapeutic solutions and the highest rate of postoperative complications. The technique presented is that of external extraperitoneal transligamentous drainage introduced by D. Burlui in 1968. This technique should be considered as an alternative to lobectomies or wedge resections or to the direct external drainage of the remaining cavity, the latter being responsible for numerous complications. Considering the figures covering the past 35 years at Caritas Hospital, the authors note the decrease of corrective reinterventions from 27% to 10% after 1968. By associating cholecystectomy after 1983 they dropped to only 4%. The authors do not claim that the method should be universally applied but consider it obviously the choice in the treatment of hydatid cysts in the "dangerous area" in which other therapeutic methods are inappropriate (pericysto-digestive anastomosis) or excessive (right lobe resection), avoiding the problems of direct drainage.
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Explore the source record for details and available documents.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
Despite all the diagnosis's technical progress achieved in the past years, there are possible haemorrhagic complications after abdominal surgery, creating problems of diagnosis and treatment. The author presents a rare case of postoperative gastrointestinal bleeding due to an ulcer of the jejunal mucosa, located quite close to a hepaticojejunostomy. The mucosal ulcer, with consequent severe, massive bleeding was caused by the migration of a thread from the hepaticojejunostomy, proved by histopathological examination.
The intraoperative endoscopy as a way of the range of the surgical exploration of the abdomen is a valuable procedure combining surgical and endoscopical maneuvers. It proved useful in following conditions: A. delicate surgical approach of the anatomical segment; B. equivocal findings of the conventional endoscopy; C. as a way of achieving therapeutical goals. In 56% of the cases a transperitoneal approach was used and in the rest of the cases a conventional technique. Sterilization was performed using glutaldehide 2%, 20 minutes before the intervention. The methods was used in 50 cases, concerning reinterventions, as well as primary diseases of unclear origin. Some were high-risk patients. Therapeutically benefit was proven in all cases.
The endoscopic procedures include a great variety of procedures for the treatment of the upper and lower gastrointestinal bleeding of the benign and malign jaundice, of the primary or secondary gastrointestinal strictures. The authors present the case of a patient with a postcaustic oesophageal stricture for whom the surgical treatment was an esogastroanastomosis. Quite early in the postoperative course the anastomosis got, very tight due to a anastomotic fistula, and we succeed to dilate it with endoscopic procedures.