Cerebellar abscess and syringomyelia due to isoniazid-resistant Mycobacterium tuberculosis.

A 19-year-old immunocompetent man was admitted to hospital with diplopia, nausea, vomiting and change in mental status. The patient had a history of tuberculous meningitis that was diagnosed at another hospital 6 months before the present admission, and at that time anti-tuberculosis treatment was initiated using a first-line drug combination. A computed tomography (CT) scan of the brain revealed non-communicating hydrocephalus. A ventriculo-peritoneal shunt was inserted surgically. Two months later, the patient was hospitalized again for fever, dysphagia and left hemiparesis. At that time, his cranial CT findings were within normal limits; however, magnetic resonance imaging (MRI) revealed an irregular multilocular peripheral contrast-enhancing lesion in the posterior fossa. The abscess was surgically drained. The presence of acid-fast bacilli in the abscess material was demonstrated by Ziehl-Neelsen staining. Mycobacterium tuberculosis grew on Lowenstein-Jensen culture medium, and the strain was found to be resistant to isoniazid. One month after the operation, the patient became quadriparetic. Cervical MRI revealed a cervico-thoracic syringomyelitic cavity, after which a syringoperitoneal shunt was placed. Treatment with four drugs was continued for 10 months, and then treatment with three drugs for a total period of 18 months. The patient recovered, with residual quadriparesis. Even though very rare, isoniazid-resistant M. tuberculosis may be the causative agent of progressive tuberculosis.     

Comment on “The effect of omalizumab on hematological and inflammatory parameters in patients with chronic spontaneous urticarial”: reply from authors

Abstract

We read Cosansu’s commentary entitled “Effectiveness of the new inflammatory parameters in patients with chronic spontaneous urticarial” to our study with great interest. The author remarked that a limited number of patients had C-reactive protein levels and it was not specified whether there were any other drugs used by the patients and no information was given about the severity of the disease in our study.     

Novel noninvasive detection method for endometriosis: research and development of scintigraphic survey on endometrial implants in rats

In this experimental study on endometriosis, the majority of the implants were successfully detected with technetium-(99mTc) labeled red blood cell scintigraphy.     

Effects of desflurane and isoflurane on hepatic and renal functions and coagulation profile during donor hepatectomy

We compared the effect of two inhalation anesthetics desflurane and isoflurane on postoperative hepatic and renal functions as well as coagulation profiles in living donors undergoing right hepatectomy. This study was performed on 80 patients who were randomly allocated to group D (desflurane, n = 40) or group I (isoflurane, n = 40) after Faculty Ethics Committee approval. After induction, isoflurane or desflurane was used with air/oxygen for anesthetic maintenance. The isoflurane or desflurane concentration was set at one minimum alveolar concentration (MAC). Remifentanil was infused for analgesia as well as cisatracurium. Aspartate aminotransferase (AST), alanine aminotransferase (ALT), international normalized ratio (INR), albumin, total bilirubin, blood urea nitrogen, creatinine, platelet count, and hemoglobin levels were analyzed preoperatively at end of the operation, and on postoperative days (PODs) 1, 2, 3, 5, 7, and 30. Both AST and ALT differed significantly and continually except on POD 30. AST showed significant elevations from the end of the operation to POD 2 and ALT, from the end of the operation to POD 5 in group I compared with group D. INR was significantly higher from the end of the operation to POD 3 in group I and to POD 2 in group D. At the end of the operation as well as on POD 1 and POD 2, INR was significantly increased in group I compared with group D. Albumin level was significantly lower at the end of the operation in both groups, but it was not different. No patient developed hepatic or renal failure. Our study showed better postoperative hepatic tests and INR using desflurane than isoflurane at equivalent doses of 1 MAC in living donors undergoing right hepatectomy.     

Recurrent rhabdomyolysis and mild acute renal failure associated with acute Brucella infection.

Sir, Various infectious agents have been reported to cause rhabdomyolysis[1–5]. We present a case of acute Brucella infection,complicated with recurrent rhabdomyolysis and mild renal failure. A 39-year old man was admitted to hospital because of muscularpain and dark urine. Ciprofloxacine was begun 1 day before hisreferral with the possible diagnosis of urinary infection. Hereported consumption of unpasteurized milk