Symphysis-fundal height measurement--a reliable parameter for assessment of fetal growth

Intrauterine growth retardation (IUGR) is one of the major causes of perinatal mortality in countries like India. Fundal height traditionally measured in relation to umbilicus and xiphisternum is of little value in predicting the fetal growth. Some workers have found that symphysis fundal height (SFH) measurements could be useful in screening pregnancies for growth retardation. A prospective study was taken up in 109 pregnant women attending the antenatal clinic of our Institution. Serial measurements of SFH, abdominal girth, double abdominal wall thickness (DAWT) and maternal weight gain were recorded. SFH measurements obtained were arranged on the basis of 10th, 50th and 90th percentile and represented graphically. Statistical analysis showed that the coefficient of variation was smallest for SFH as compared to abdominal girth and maternal weight gain. The babies (single born) delivered were between 2600 g and 3700 g irrespective of whether the maternal weight gain was 143 g/week or 424 g/week. The abdominal wall thickness had no influence on the measurement of SFH. An attempt was made to develop a nomogram of SFH for our population. This is a simple, reliable and inexpensive method in the screening of pregnancies for IUGR.     

Solitary pulmonary metastasis from intracranial meningiothelial meningioma

Although known, histologically proven pulmonary metastasis from a benign intracranial meningioma is exceedingly rare. We report a case of meningiothelial meningioma producing a solitary pulmonary deposit.     

Tuberculoma en plaque: a case report

A 14 year old girl presented with a 6-month history of headaches and visual blurring. CT showed a right tentorial enhancing lesion. Angiogram showed no enhancement. Histopathological examination of the excised material was consistent with tuberculoma. The presentation of such unusual intracranial tuberculoma is reported and the literature reviewed on the subject.     

Enhanced efficacy of gemcitabine in combination with anti-CD20 monoclonal antibody against CD20+ non-Hodgkin's lymphoma cell lines <Emphasis Type="Italic">in vitro</Emphasis> and in <Emphasis Type="Italic">scid</Emphasis>mice

Background  

Despite exciting new targeted therapeutics against non-Hodgkin's lymphoma (NHL), chemotherapy remains a cornerstone of therapy. While purine nucleoside analogs have significant activity in low grade NHL, the pyrimidine nucleoside analog gemcitabine has been less extensively studied, but has important activity. Use of the anti-CD20 monoclonal antibody rituximab in combination with chemotherapy for B-NHL is becoming prevalent in clinical practice, but has not been extensively studied in pre-clinical models.     

Awareness of post-exposure prophylaxis guidelines against occupational exposure to HIV in Hospital Sungai Petani

Occupational risk of Human Immunodeficiency Virus (HIV) infection is a matter of concern for health care workers. We conducted a study to gauge the level of awareness amongst HCW (doctors and nurses) working in Hospital Sungai Petani regarding the post-exposure prophylaxis in case of needle stick injuries from confirmed or suspected cases of HIV. Nineteen Doctors (56%) and 13 nurses (25%) were aware of correct risk of transmission. None identified all the four risk fluids correctly. 94% of doctors and 98% of nurses correctly stated that washing the site with soap and water is the initial procedure, but only few (1/10 of doctors and 1/3 of nurses) knew whom to contact immediately after injury. Twenty three doctors (67%) and 41(78%) nurses were aware of the use of Zidovudine but only 10 participants were aware of the use of second drug. Only 6 doctors (17%) and 8 nurses (15%) knew the correct duration of post-exposure prophylaxis. Twenty-three doctors (67%) and 35 nurses (67%) knew that the drugs were available in Hospital Pharmacy and 11 doctors and 12 nurses knew the approximate cost of therapy. On the average about 50% of doctors and nurses have fair knowledge of post exposure prophylaxis against HIV. Ongoing awareness and training are necessary to improve the same.     

Fatal case of Naegleria fowleri meningo-encephalitis in an infant: case report

Primary amoebic meningo-encephalitis (PAM) is extremely rare and is caused by Naegleria fowleri. It is ?commonly seen in older children who swim in water contaminated with Naegleria species. It is very rare to contract the illness by any other means. We report a case of PAM in an infant aged 6 months. To the best of our knowledge, only one other case of PAM in an infant has been reported from India. A high index of suspicion is required in infants who manifest similarly to pyogenic meningitis but whose CSF shows no bacterial organisms so that a wet mount of a CSF sample can be done for early detection of Naegleria fowleri infection and appropriate intervention.     

Cervicofacial nocardiosis in an immunocompetent child

Nocardiosis occurs primarily as an opportunistic infection in an immunocompromised host. The infection may on rare occasion occur in a normal host confounding the diagnosis. It is also notably an uncommon infection in children. We report a 1-y-old girl with cervicofacial nocardial infection who presented with acute suppurative otitis media and lymphadenitis. This child did not have any predisposing risk factors for this infection and responded well to treatment with co-trimoxazole and chloramphenicol. She is doing well on follow-up. CONCLUSION: Nocardiosis in an immunocompetent small child is reported.     

The role of CT scan in laparoscopic retrieval of a perforated intrauterine device (IUD)

The intrauterine device (IUD) is a common modality of contraception in developing countries; it is inexpensive, effective, can be used for a long period of time and, most importantly, is reversible. An IUD may perforate through the uterine wall into the pelvic abdominal cavity or into adjacent organs. The common and accepted treatment for displaced IUDs is laparoscopic or surgical removal because of the possible risk of adhesion formation or damage to the intestine or urinary bladder. We report four cases of intra-abdominal IUDs that underwent successful extraction by laparoscopic surgery. All of our patients underwent a preoperative CT scan as it was more accurate in locating the device site and its relation to the surrounding organ and bowel. The CT scan gives more information, specifically, whether the device is extending into the bowel or urinary bladder.     

Haemangioma calcificans

Haemangioma calcificans is a relatively rare intracranial tumour, which is characterized by the presence of a calcified nodule in or near the brain. The patient is most often an adult of either sex, who develops seizures. The lesion can be large enough to produce raised intracranial pressure. The location of tumour is subcortical and often in the temporal lobe. It is usually solitary and benign in nature. Microscopically, there are thin-walled blood vessels separated by dense fibrous bands containing deposits of haemosiderin and calcium. On electron microscopy, tubular structures limited by a wall of electrodense material and irregular calcium deposits within them are prominent features. Four cases of haemangioma calcificans are described here with review of literature.