Search Results
Results 451 - 500 of 1231
< 5 6 7 8 9 10 11 12 13 14 15 >
Hopkins J A - - 1993
Antimicrobial resistance of operative site flora was correlated with postoperative infection in 175 patients undergoing operation for intra-abdominal sepsis: Diagnoses for study patients were acute or gangrenous appendicitis in 48 (27%), complicated appendicitis in 98 (56%), perforated viscus other than appendix in 21 (12%), and eight (5%) had other intra-abdominal ...
Karol L A - - 1993
The prevalence of curve progression was evaluated in 210 boys who had idiopathic scoliosis. A minimum age of eight years, a deformity of at least 10 degrees, and radiographic follow-up of one year or progression of the curve within the first year of follow-up were the criteria for inclusion in ...
Silcox D H DH - - 1993
Forty-four patients who had had a total of forty-seven amputations of an upper extremity and who had had a myoelectric prosthesis for more than two years were evaluated retrospectively for the amount of use of the prosthesis, the use of any other prosthesis, and the demographic factors that might be ...
Woodman C B - - 1993
A randomized controlled trial was carried out at colposcopy clinics in the Birmingham and Midland Hospital for Women, to determine the efficacy of laser vaporization in the management of cervical Human Papilloma Virus (HPV) infection occurring alone or in association with cervical intraepithelial neoplasia (CIN), and to study the natural ...
Kangsanarak J - - 1993
During the eight-year period, 1983-1990, 102 cases of intracranial (IC) and extracranial (EC) complications from 17 144 suppurative otitis media were reviewed. The prevalence of each complication was 0.24 and 0.45 per cent respectively. Facial paralysis, subperiosteal abscess and labyrinthitis were the common complications among the EC group, while meningitis ...
- - 1993
Between March 1987 and February 1990, 1168 patients with resectable rectal cancer were recruited into a nationwide Swedish trial. Patients were randomly allocated to receive either preoperative irradiation (25 Gy in five fractions over 1 week) followed by surgery within 1 week, or surgery alone. In each group 454 patients ...
Jalovec L M - - 1993
The importance of splenic preservation in reducing the risk of overwhelming post-splenectomy sepsis as well as the heightened awareness of transfusion-related infections have led to changing concepts in the management of blunt splenic trauma. A 10-year retrospective review (1980-1989) of blunt splenic trauma at a Level I trauma center is ...
Petrelli N J - - 1993
A prospective, randomized study was conducted to determine the need for nasogastric decompression following elective colorectal surgery for malignant and premalignant lesions. Seventy-seven consecutive patients were randomly assigned to one of two groups: Group 1--nasogastric decompression was maintained postoperatively until resumption of bowel function; Group 2--the nasogastric tube was removed ...
Marais J - - 1993
In order to determine whether patients having pharyngeal packing experience more or less post-operative throat pain when tampons were used, 80 patients were randomized into two groups to receive either gauze or tampon pharyngeal packing. A third control group of 40 patients were intubated but did not have any throat ...
Singh B - - 1993
The standard recommended treatment for lateral sinus thrombosis is intravenous antibiotics. For those that fail, some authors recommend anticoagulant therapy, others internal jugular vein ligation. Despite these recommendations, there is still a significant mortality in all reported large series and the main reason this is that the cause of the ...
Makhoul R G - - 1993
Although the intra-aortic balloon pump can be a lifesaving device, vascular complications are often associated with its use. Four hundred thirty-six patients underwent insertion of a balloon pump over a 14-year period. Indications for the balloon pump were intraoperative pump failure (42%), unstable angina (24%), preoperative prophylaxis (22%), preoperative shock ...
Fruhwald F M - - 1993
It has been postulated that patients with congestive heart failure (CHF) benefit from physiological oral magnesium supplements. In order to study the effect of such supplements upon patients with idiopathic dilated cardiomyopathy (IDC) we studied a group of 23 patients with the salient characteristics of IDC (18 male, 5 female; ...
Davies M J - - 1993
In a prospective study of 50 consecutive patients undergoing operation for ruptured abdominal aortic aneurysm, a coagulation screen was performed on admission to hospital. Twenty patients with either a platelet count < 100 x 10(9)/l or a prothrombin time > 1.5 times the control value had a mortality rate of ...
Verhaar J - - 1993
A prospective study was done of the results of lateral release of the common extensor origin in sixty-three patients who had a tennis elbow. Fifty-seven of these patients were followed for a mean of fifty-nine months (range, fifty to sixty-five months). At the time of the operation, the extensor origin ...
Pandit S K - - 1993
A clinical and radiological study of 80 postburn patients to determine the extent of bone and joint changes is presented. The group comprised 38 males and 42 females, with ages ranging from 2 to 60 years. The time since burning ranged from 6 to 12 months in 40, from 1 ...
Lees T A - - 1993
The distribution of venous reflux in patients with skin changes associated with chronic venous insufficiency presenting to a specialist clinic was assessed. A total of 300 limbs in 153 patients were examined by Doppler ultrasonography with colour-flow imaging for the presence of venous reflux in superficial veins, deep veins and ...
Marr C M - - 1993
Ultrasonographic examination was used to define the severity of injuries to the superficial digital flexor tendon in 73 National Hunt or point-to-point racehorses and the factors influencing the outcome of the cases were examined. Thirty-four of the horses (46 per cent) returned to work with an average time out of ...
Lonsdale R J - - 1993
To determine the intermediate-term results of intra-arterial thrombolysis, 127 consecutive patients receiving 129 courses of treatment were reviewed at a median follow-up of 3 years. At initial review, 30 days after treatment, thrombolysis was successful in 63 cases (49 per cent). Of these patients, 16 were lost to follow-up: 15 ...
Senapati A - - 1993
The aim of a defunctioning ileostomy after restorative proctocolectomy is to mitigate the consequences of pelvic sepsis, should it occur. However, there are complications related to the ileostomy itself. Of 310 patients (174 male and 136 female; mean age 33.2 years) who underwent restorative proctocolectomy between 1976 and 1990, 296 ...
Hattingh J - - 1993
The relationship between year performance and final achievement is examined for a second-year physiology course. A positive and significant correlation exists between the year mark and the examination mark with the predictive value of the year mark ranging from 44 to 85 per cent. Virtually all students with a year ...
Myerson M - - 1993
We retrospectively reviewed the results of the operative treatment of forty-three fractures of the calcaneus in forty-two patients (thirty-six men and six women). The operations had been performed a mean of twenty-six months (range, six to seventy-two months) after the injury. An in situ subtalar arthrodesis had been performed in ...
McCombe A W - - 1993
In an effort to establish factors responsible for our post laryngectomy fistulae we reviewed 357 patients who underwent total laryngectomy between 1965 and 1990, for laryngeal carcinoma. Pharyngocutaneous fistulae occurred in 84 cases (23 per cent). There was no difference between the fistula group and the non-fistula group with regard ...
Nicotra M - - 1993
Abnormal cervical mucus (CM) quality and quantity is considered one of the causes of infertility which occurs in only 2 to 8 per cent of infertile couples. The periovulatory mucus with its specific properties is necessary to determine a correct Post Coital Test (PCT). Twenty patients, with infertility for over ...
Cox C E - - 1993
After lumpectomy with axillary dissection and radiation therapy, there are numerous changes that occur to the breast that, if unrecognized as routine, post-treatment changes, can lead to inappropriate intervention by the physician. The purpose of this study is to evaluate the time required to achieve stable post-treatment mammographic and physical ...
Heekin R D - - 1993
The results of 100 primary arthroplasties with a porous-coated anatomic total hip prosthesis that were performed consecutively in ninety-one patients were followed prospectively for five to seven years after the operation or until death. Clinical Harris hip ratings and anteroposterior and lateral radiographs were made preoperatively, several times in the ...
Earnshaw J J - - 1993
Evidence has been accumulating that tissue plasminogen activator (tPA) is a more rapid and effective agent than streptokinase for peripheral thrombolysis. Twenty-three patients with acute limb-threatening ischaemia treated with tPA (0.5 mg h-1) over 15 months were compared with 20 consecutive patients previously receiving streptokinase (5000-10,000 units h-1). There were ...
Efthimiou J - - 1992
In a prospective study, 100 patients undergoing open heart surgery were randomly allocated to receive ice/slush topical hypothermia for myocardial protection (Group I, n = 56) or not (Group II, n = 44). Chest radiographs, diaphragm screening, lung function and phrenic nerve conduction time were assessed pre-operatively and at 1 ...
Ng R L - - 1992
Iliofemoral and femorofemoral crossover bypass operations performed over a 6-year period were reviewed. A total of 226 patients underwent 231 operations from 1984 to 1990. Seventy-two patients had 75 iliofemoral grafts and 154 patients had 156 femorofemoral grafts. The early mortality rate was 6 per cent for the iliofemoral group ...
Vashisht R - - 1992
Endovascular surgery using angioplasty or atherectomy may potentially relieve the symptoms of claudicants with minimal morbidity, but results are best when short stenoses are treated. In this study, colour-coded duplex ultrasonography has been compared with angiography. In aortoiliac segments duplex examination had a sensitivity of 88 per cent and a ...
Reid J S - - 1992
We studied the long-term results of the Ellison technique of extra-articular transfer of the iliotibial band, without advancement of the biceps tendon, as the sole operative treatment for a torn anterior cruciate ligament. Thirty-two patients (thirty-two knees) were evaluated an average of eleven years (range, seven to fifteen years) after ...
Smith G D - - 1992
A retrospective analysis of case notes was undertaken for 52 patients presenting to Guy's Hospital with Guillain-Barré syndrome between August 1987 and September 1990. Twelve months after onset 61 per cent of patients had recovered completely, 35 per cent were still significantly disabled and two patients (4 per cent) had ...
Fletcher H - - 1992
The factors surrounding patients subjected to radical vulvectomy were examined. Most patients were over the age of 40 years. The standard butterfly incision was used in all but 2 cases. The histology in all cases was invasive squamous cell carcinoma. The main complications were primary haemorrhage, urinary tract infection and ...
Blossom G B - - 1992
The records of all patients who had a cerebrovascular accident (CVA) following coronary artery bypass surgery were reviewed to determine the incidence, etiology, and outcome following such an event. Between January 1, 1987, and December 31, 1990, 3,428 patients underwent bypass grafting and 46 had a CVA, documented by head ...
Kapur T R - - 1992
The long-term results of 63 total ossicular chain reconstructions using autografts is presented. The follow-up period ranged from 18 months to 18 years with an average of 8.5 years. The primary aims of the study were firstly to assess the long-term success rate and to find out if there were ...
Pearce N W - - 1992
The outcome of 145 patients undergoing Hartmann's resection between 1973 and 1989 has been reviewed. The mortality rate of the primary procedure was 8 per cent. Eighty patients proceeded to reanastomosis. Multifactorial analysis of these patients was undertaken to determine the risk involved. The interval between the primary and secondary ...
Bhargava K B - - 1992
In 1980, Bhargava et al. reported a new treatment of allergic and vasomotor rhinitis by the local application of 15 per cent silver nitrate. The results of further studies of the treatment by using different concentrations of silver nitrate ranging from 5 per cent to 25 per cent and normal ...
Hardman P D - - 1992
Fifty-four consecutive patients underwent 61 orthopaedic operations for metastatic bone disease affecting the upper and lower limbs. These patients were subsequently managed using a consistent postoperative radiotherapy (RT) policy. There were 27 prophylactic internal fixations and 34 internal fixations of pathological fractures. There was a marked difference in survival between ...
Dolan T T - - 1992
A clinical trial was conducted to test buparvaquone (Butalex; Coopers Pitman-Moore) in the treatment of East Coast fever under field conditions in Kenya. Data from 229 cases were analysed following treatment with one (69), two (142) or three (18) doses at 2.5 mg/kg. The majority of cattle (95.2 per cent) ...
Kulthanan T - - 1992
Ten patients undergoing 12 fasciotomy by stripping the plantar fascia and superficial plantar muscles from the calcaneus have been reviewed for an average of 24.9 months after the operation. All patients failed to respond to conservative treatment by anti-inflammatory medication, heel pads and local steroid injections for a duration of ...
Prêtre R - - 1992
Thirty-two patients (median age: 51 years) underwent aortoiliac endarterectomy between 1982 and 1990, for disabling claudication (27), rest pain (3), and tissue loss (2). There was no post-operative death and morbidity affected 6 patients. Five patients showed insufficient or suboptimal vascularisation of a limb which justified early reoperation in four. ...
van den Akker P J - - 1992
The current retrospective study was performed on 747 patients with aortoiliac obstructive disease who underwent reconstructive operation. Unlike many other centers, the University Hospital Leiden has, throughout the years, maintained the strategy of avoiding the implantation of a prosthesis in patients with limited and localized obstructive disease that could readily ...
St John M A - - 1992
Kawasaki disease (KD) often presents as an acute multisystem febrile illness which is most often self-limiting. During an 11-year period, 39 patients with KD, aged 11 weeks to 15 years (mean 2.5 years), were admitted to the Queen Elizabeth Hospital, Barbados. Eighty-seven per cent of children were less than 4 ...
Docherty J G - - 1992
This article reviews the management and mortality of 53 neonates with meconium ileus and cystic fibrosis treated in one paediatric surgical centre from 1972 to 1990. Forty-four patients (83 per cent) presented with simple meconium ileus and 26 of 40 patients in this group were successfully treated with Gastrografin enemas. ...
Dawes P J - - 1992
We prospectively studied 190 patients undergoing tonsillectomy or nasal surgery to assess the value of two structured interview techniques. There were four groups: Group A did not have a consent interview during the study period. Group B had an informal interview. Group C had a structured interview and Group D ...
Piccolo-Lobo M S - - 1992
A retrospective study has analyzed 562 sun-related burns out of 19,643 patients treated at our institution from 1 March 1988 to 28 February 1991. These patients were analysed according to sex, age, burn area, mode and length of treatment and outcome. Females, mainly adults, represented 60.8 per cent of all ...
Karavias D D - - 1992
We evaluated 64 patients with hepatic hydatidosis who were treated during 1982 to 1988. The main clinical manifestations were epigastric pain (84 per cent), hepatomegaly (31 per cent), fever (30 per cent) and jaundice (25 per cent). Five patients were asymptomatic. All diagnoses were established by ultrasonography and computed tomography, ...
White R K - - 1992
Esophageal perforation remains a difficult diagnostic and management problem. Recommendations regarding treatment remain controversial. A 15-year experience with perforation of the esophagus from all causes was reviewed at Louisiana State University and Veterans Administration, Medical Centers (Shreveport, LA). The majority of the injuries involved the thoracic esophagus (28 or 54%), ...
Sawyer R G - - 1992
To study the effect of severe illness on the nature of peritonitis and intra-abdominal abscesses, the microbiology and clinical course of patients operated on over a 1-year period with culture-proven intra-abdominal infections whose preoperative Acute Physiology and Chronic Health Evaluation (APACHE) II scores were greater than or equal to 15 ...
Sundaram N - - 1992
We reviewed 31 patients who underwent modified Bosworth procedures for grade III acromioclavicular dislocation. Their average age at the time of surgery was 32.5 years (range 18-60 years) and the mean follow-up was 11.6 years (range 5-20.6 years). The operation was performed for young, active individuals engaged in heavy manual ...
O'Driscoll S W - - 1992
We analyzed the results of seventy-one arthroscopies of the elbow in seventy patients who had been followed for an average of thirty-four months, in order to evaluate the risks and benefits of the procedure. Thirty-four arthroscopies were done for diagnostic purposes, fifteen were done for treatment, and twenty-two were done ...
< 5 6 7 8 9 10 11 12 13 14 15 >