The transseptal transsphenoidal hypophysectomy has become a relatively frequent procedure in recent years. We performed 20 such procedures between January 1984 and December 1987 for various pituitary disorders. Significant complications such as CSF rhinorrhea, meningitis, diabetes insipidus, haemorrhage and septal perforation are discussed. The mortality rate for the series was 5%. In analysing the data, we feel that this technique of hypophysectomy is a safe procedure.
This retrospective study presents data from 26 women who underwent a reversal of female sterilization. The intrauterine pregnancy rate and ectopic pregnancy rate were 38.5% and 7.7% respectively. The most successful site of tubal anastomosis was isthmic-isthmic anastomosis. The importance of proper patient selection and factors that affect the success rate in attempted reversals are emphasised. The importance of microsurgical approach is highlighted.
Actinomycosis is a chronic suppurative granulomatous disease caused by the filamentous bacteria, Actinomyces israelii, which was once thought to be a fungus. It is a Gram-positive, aerobic or microaerophillic, non acid-fast hyphal organism which fragments into coccoid or bacillary forms and, unlike the fungus, does not form conidia. Accessory breast tissue usually occurs along the milk lines, frequently in the axilla and rarely in the thighs. Actinomycosis of the breast is very uncommon and we report the case of a multiparous woman who had a painful lump in the axilla which, on histopathologic examination, showed actinomycosis within the accessory breast tissue.
Four cases of Human Immunodeficiency Virus (HIV-1) infection, probably following living unrelated donor renal transplantation done in India, are reported. One of them subsequently developed Acquired Immunodeficiency Syndrome (AIDS).
MeSH terms: Adult; Blood Transfusion/adverse effects; Female; HIV Seropositivity; Humans; Male; Middle Aged; Tissue Donors; HIV Infections/transmission*; Kidney Transplantation/adverse effects*
Intravenous regional guanethedine (IVRG), using the Bier's block technique, was given to relieve pain in a 62 year old Indian woman suffering from reflex sympathetic dystrophy. The patient obtained complete pain relief with 2 injections and has remained pain-free for 18 months.
This report deals with a young man who developed features of haemophogocytosis during the course of typhoid fever. The pertinent clinical and laboratory features of typhoid-associated haemophagocytosis are discussed. The need for blood component replacement therapy in addition to specific anti-microbials to treat haemophagocytosis complicating typhoid fever is stressed.
Details of a young logger who sustained a clean prevertebral transection of the pancreas to the left of the superior mesenteric vessels and a crush injury in segments 2 and 3 of the liver are presented. CT scan was not done but ultrasound scan revealed free intraperitoneal fluid and no comment was made about the pancreas. The pancreatic injury was discovered at laparotomy carried out 24 hours after admission and treated by resection.
A prospective study of blocking T10-L1 with local anaesthetic, bilaterally in 30 patients undergoing caesarean section under general anaesthesia has been shown to provide effective postoperative analgesia thus requiring significantly less narcotics (mean 66.6 mg of pethidine) compared to the 30 patients in the control group (mean 163 mg of pethidine). A cocktail of 0.5% of bupivacaine with adrenaline and xylocaine 1% produced analgesia for the duration ranging from 8 to 12 hours (mean 8.4 hours). Patients with abdominal field block were awake, alert and comfortable during the immediate postoperative period. They were pain-free sufficiently to put the babies to the breast early and frequently.
Small cell lung cancer (SCLC) disseminates early and has poor prognosis. However, SCLC is highly chemosensitive, thus chemotherapy has been established as the primary mode of treatment. Seventeen patients (15 males and 2 females) with median age of 60 years (range 49 to 74 years) were treated with combination cyclophosphamide 750 mg/m2, adriamycin 40 mg/m2, vincristine 1.4 mg/m2 on day 1 and etoposide (VP 16) 75 mg/m2 on days 1 to 3 (CAVE). This combination was given in 6 courses at 3 weekly intervals. The response to the chemotherapy and the quality of life of patients was assessed at the third cycle and after the completion of therapy (sixth cycle). The overall response rate was 76.4%; 52.9% achieved complete response and 23.5% had partial response. The survival rate at 6 months was 70.8% and 4 patients (23.5%) were still alive after 1 year of chemotherapy. The median survival after therapy was 36 weeks. There was a 30% overall improvement in the Karnofsky performance score at the completion of chemotherapy. This study illustrated that the CAVE regimen is effective and beneficial in the majority of our patients with small cell lung cancer.
We present the case of a 24-year-old woman with acute septicemic melioidosis resulting from inhaled infective dust during a blast injury. With appropriate antibiotic treatment and supportive therapy in the ICU, the patient made an uneventful recovery.
Congo red screening of 211 consecutive cardiac biopsy specimens obtained during cardiac surgery from 167 patients revealed 26 (16%) instances of isolated atrial amyloidosis (IAA). The ages of IAA-positive patients ranged from 25 to 52 years (mean age, 39 years). Twenty-three (88%) IAA-positive biopsy specimens were from patients with chronic rheumatic heart disease (CRHD) while three (12%) were from patients with an atrial septal defect (ASD). The prevalence of IAA in the CRHD patients was 23%, appreciably higher than that in the ASD patients (15%) and in other patients with atrial biopsies. The prevalence of IAA in both CRHD and ASD patients was significantly higher (P < .001) than in controls. Controls consisted of 247 healthy adults who were autopsied after traumatic deaths, with an age range of 18 to 89 years (mean age, 38 years). Only seven (3%) control subjects were IAA positive; all were over 40 years of age. Isolated atrial amyloidosis deposits were permanganate resistant and immunohistochemically positive for human amyloid P (AP) protein and negative for human amyloid-associated (AA) protein and immunoglobulin light chains. They were observed as fine congophilic and birefringent deposits in intramyocardial vessel walls, along the myocardial sarcolemma, and in the subendocardium. There was associated myocyte hypertrophy but no atrophy. Electron microscopy demonstrated typical nonbranching amyloid fibrils. It is postulated that stretching of the atria in chronic heart disease results in a raised prevalence of IAA. Recent reports that IAA contains atrial natriuretic peptide, a polypeptide hormone product of atrial myocytes, supports this view.
A prospective study was carried out to determine the aetiology of cerebral abscess in relation to the primary source of infections. Seventy-five patients with cerebral abscess were included in the study in the period January 1985 to December 1988. More than half of the patients studied had single lesions and the overall most common sites were in the frontal and parietal regions. Chronic suppurative otitis media, cyanotic congenital heart diseases and meningitis were among the important predisposing conditions in these patients. Approximately 25% of the patients with cerebral abscesses had no documented antecedent infections. Pure cultures were found to be predominant (66.7%) and sterile cultures were obtained from 10 (13.3%) patients. Streptococci were isolated from 23 (30.7%) patients, the commonest species being Streptococcus milleri. Proteus sp, Pseudomonas aeruginosa, Pseudomonas putrifaciens and Bacteroides sp were almost exclusively found in cerebral abscesses secondary to chronic suppurative otitis media; these organisms were found in mixed cultures. Streptococcus milleri, Bacteroides sp and Eikenella corrodens were found in pure cultures in patients with cyanotic congenital heart disease. In patients with ventriculoperitoneal shunts in-situ, Staphylococcus aureus, Staphylococcus epidermidis and diphtheroids were common. Anaerobes were found in 15 (20.0%) patients, the majority in mixed cultures. Culture, as well as gas-liquid chromatographic analysis of volatile fatty acids of cerebral pus, was carried out to enhance the detection of the anaerobes. Based on these findings, an antibiotic regimen consisting of penicillin, chloramphenicol and metronidazole is recommended as an initial therapy while awaiting culture and sensitivity results.
A 17-year-old girl was admitted to hospital with dengue fever. On the ninth day of fever she developed haemoptysis and chest X-ray changes consistent with haemorrhage in her lungs. Thrombocytopaenia and mild coagulopathy were the most likely cause of this unusual haemoptysis in this patient. Investigations excluded other causes for the haemoptysis.