Anti phospholipid syndrome.

Anti Phospholipid Syndrome (APS) is a relatively new conception of syndrome complex first noticed in 1983. It may be primary or secondary to other diseases like SLE, RA, Systemic sclerosis, behchet's syndrome, temporal arteritis, sjogren's syndrome psoriatic arthropathy etc. Clinical manifestations are consequences of vascular thrombosis and embolism like DVT, pulmonary embolism, stroke, TIA, complication of pregnancy with pregnancy loss. We report a 34 years married female housewife who presented with sudden onset of nausea, vomiting, vertigo, dysphagia, dysarthria and ataxia. She had a chronic leg ulcer. Neurological findings were consistent with lateral medullary syndrome due to stroke though she was normotensive, nondiabetic with normal lipid profile. She had history of two abortions in last three years. Investigations were done accordingly and she fulfilled the diagnostic criteria of APS. No secondary cause was detected after thorough clinical examination and laboratory investigations. She was treated symptomatically along with oral anticoagulation. She improved slowly but steadily.

Studies on serum lipid profile in hypertensive patient.

The study was carried out to appraise the serum total cholesterol, triglyceride, HDL-C and LDL-C values in hypertensive patients for providing information to the health-policy planners and also to the clinical practitioners about the importance of routine monitoring of lipid profile in hypertensive patients for prevention of coronary heart disease and other consequences to combat morbidity and mortality and to reinforce the need to consider these parameters in daily clinical practice. It was a cross-sectional study. The study was conducted at Department of Physiology and Biochemistry of Mymensingh Medical College, Medicine Unit of Mymensingh Medical College Hospital and in the community of Sadar, Mymensingh District. The period of the study was January 2005 to December 2005. A total number of seventy subjects were included in this study. Out of them 40 (forty) were hypertensive patients and 30 (thirty) were normotensive & healthy controls. Most of the hypertensive patients (65%) were taking treatment irregularly. Serum total cholesterol, serum triglyceride and serum LDL cholesterol were greater in hypertensive than those of normotensive .The differences of mean of serum total cholesterol, serum LDL cholesterol in between two groups were statistically significant and in case of serum triglyceride it was statistically highly significant. Serum HDL cholesterol was less in hypertensive than those of normotensive. The differences of mean of serum HDL cholesterol in between two groups were statistically highly significant. Among 40 hypertensives the number of "Getting treatment- regular" & "Getting treatment-irregular" was 14 (35%) & 26 (65%) respectively and the values are not statistically significant. Similarly in patients "suffering less than 5 years" and "suffering 5 years & above" the differences are also not statistically significant. Conclusion: The observations of this study has revealed that most of the hypertensive patients are taking treatment irregularly and there was significant alteration of serum cholesterol, triglyceride, HDL-C and LDL-C in hypertensive patients. Therefore, for routine monitoring of hypertensive patients to prevent the coronary heart disease (CHD) and other consequences, the reinforcement of the investigations of these parameters may be recommended in daily clinical practice.

Mitral stenosis in a girl of five years.

Mitral stenosis(MS) detected below the age of 20 years is called juvenile mitral stenosis (JMS). JMS constitute 25-40 % of all cases of isolated mitral stenosis, though overall incidence of rheumatic fever and rheumatic heart disease (RHD) within mixed population is 7.5- 7.8 per thousand. The patient was 5 years old girl hailing from Modhupur, Tangail got herself admitted into CCU Mymensingh Medical College Hospital with the complaints of low grade fever, shortness of breath and also associated with failure to thrive. She was ill looking, mildly anaemic. Precordial examination revealed apex beat was in the left 5th intercostals space, tapping in nature, palpable P(2). There was left parasternal heave. 1st heart sound loud, pulmonary component of the 2nd heart sound was accentuated, opening snap with mid diastolic murmur with pre systolic accentuation. Routine blood examination reveals leucocytosis with raised ESR. C-reactive protein (CRP) and ASO titre were significantly raised. X-ray chest P/A view showing the features of mitral stenosis. Echocardiography showing MS (moderate) with pulmonary hypertension. She was treated with antibiotics and other relevant drugs and discharge with an advice for follow up and take preparation for cardiac intervention.

Combined occurrence of hyperthyroid Graves' and Hashimoto's thyroiditis.

A 40 years old, married Govt. servant from Sadar upazila, Mymensingh was admitted in Mymensingh Medical College Hospital on 9(th) February, 2005 with the complaints of excessive sweating for 1 year, gradual loss of weight for 6 months, swelling in front of the neck for 1(1/2) months, and hoarseness of voice for 1 month. He was nervous, irritable, emotionally labile. Thyroid gland was symmetrically enlarged, firm in consistency with scalloped surface. Palms were warm and sweaty with fine tremor in outstretched hands. Lid lag, lid retraction and proptosis were the occular manifestations. All the reflexes were exaggerated. Radioactive iodine uptake showed enlarged gland with homogenously increased radiotracer concentration, ultrasonogram findings were enlarged gland with hypoechoic parenchyma with fibrous septa, T(3), T(4), TSH values were 6.56 nmol/L, 241.09 nmol/L and 0.14 mIU/L respectively. Thyroid microsomal antibody level was 32.87%. Thyroid FNAC findings were sheets of regular follicular cells, some large cells with granular basophilic cytoplasm, macrophages, a few inflammatory cells and giant cells. All the above findings were in favour of a diagnosis of hyperthyroid Graves' with Hashimoto's thyroiditis.

Serum IL-2 in chronic hepatitis B virus infected patients and its association with disease activity.

Association of serum Interleukin -2 (IL-2) levels with the activity of chronic hepatitis B (CHB) was evaluated in this study. We studied 45 subjects in the Department of Hepatology, Bangabandhu Sheikh Mujib Medical University, Dhaka. They were divided into three groups. Group A consisted of 15 CHB patients with raised Alanine aminotrasferase (ALT) (> 80 iu/L), Group B consisted of 15 CHB carrier with normal ALT (< or =40 iu/L) and Group C consisted of 15 healthy subjects with normal ALT. Serum IL-2 level was measured in all groups. IL-2 level was detected in 14(93.33%) subjects in group A and 2(13.33%) subjects in group B. IL-2 level was undetectable in all the subjects in group C. The association between IL-2 level and activity of chronic hepatitis B was observed by statistical analysis (Z-test). There is significant difference between group A and group B (p<0.001) and also in group A and group C (p<0.001), but no significant difference between group B and group C (p>0.05). Our results support the observation that IL-2 level can be used as a marker of activity in CHB patients as IL-2 level was significantly detected in the patients of group A.

Leiomyoma of the urinary bladder.

Benign mesenchymal tumors of the bladder are rare and comprise less than 1% of the all bladder neoplasms. Leiomyoma is the most common type and comprises 35% of these tumors. These tumors may develop in submucosal (63%), intramural (7%) or subserosal (30%) layer, at any region of the bladder. The clinical presentation is varied and may include obstructive symptoms(50%), irritative symptoms (38%) and hematuria (11%). There are asymptomatic cases (19%), which make the diagnosis more difficult. Occurs more frequently in women than in men (3:1). The most common diagnostic investigations are ultrasonography, intravenous urography, computerized tomography scan and the magnetic resonance imaging. A 66 year old man presented with long standing voiding obstructive symptoms. Various examinations were performed in the last 2 years and was diagnosed either prostatic enlargement or bladder tumor. Cystoscopy was not available for confirming the diagnosis. The surgical exploration revealed a well-circumscribed mass at the bladder neck with moderate enlargement of the prostate. The pathological examination revealed a leiomyoma of the bladder. The post operative period was uneventful and the patient is doing well, without recurrence of the symptoms.

Lutembacher's Syndrome.

A 56 years old farmer from Churkhai, Mymensingh was admitted in Cardiology unit of Mymensingh Medical College Hospital 24 October, 2004 with the complaints of progressive breathlessness on exertion with the repeated respiratory tract infection. He had 3 episodes of multiple large joints swelling involving knee, ankle, wrist, during his childhood with spontaneous recovery without any residual deformity. At the age of 45 years, he was incidentally diagnosed as enlarged heart by a medical board, when applied for Foreign Service. In cardiology unit he was diagnosed as a case of Lutembacher's syndrome on the basis of history, physical examination and it was confirmed by X-Ray, ECG and Echocardiography study. As the patient developed pulmonary hypertension with calcified mitral valve leaflet so percutaneous transseptal mitral commissurotomy and or surgery is not indicated. So the patient was managed by medical therapy alone.

Budd-Chiari syndrome.

A 30 years old, non-alcoholic farmer from Trishal, Mymensingh was admitted in Mymensingh Medical College Hospital on 7 February, 2004 with the complaints of gradual swelling of abdomen, both legs and upper abdominal pain for 3 months. For the last 6 years, he was treated as a case of chronic liver disease (CLD) with spironolactone and frusemide. He was non-icteric, mildly anaemic with mild oedema, clubbing, gynaecomastia and engorged vein over anterior abdominal wall, flanks and back. Direction of venous flow was from below upward. There were mild hepatosplenomegaly, ascites and bilateral testicular atrophy. He was diagnosed as a case of Budd-Chiari Syndrome (BCS) on the basis of physical examination and it was confirmed by the findings of ultrasonography, liver scan and doppler study. The patient was managed by medical therapy alone.

A comparative study on effect of lamivudine in wild and precore mutant variety of chronic hepatitis B virus infected patients.

The aim of this study is to evaluate the effectiveness of lamivudine treatment in both precore mutant and wild type of chronic hepatitis B (CHB) patients. The study was done on sixty CHB patients of both sexes seeking treatment in the Outpatient Department and admitted patients of Mymensingh Medical College Hospital. The patients were divided into two groups. Group A included chronic hepatitis B patients with raised ALT (> 80 u/l ) with HBeAg positivity, and group B included precore mutant variety of CHB patients with raised ALT (> 80 u/l) with HBeAg negativity. In Group-A, after 1 year of completion of lamivudine therapy there was 86.67% normalization of ALT, 23.33% HBeAg loss, 16.67% anti-HBeAg development and 73.33% HBV DNA loss. In Group-B, there was 76.67% normalization of ALT and 73.33% HBV DNA loss after 1 year of completion of therapy. In the present study, it was observed that lamivudine is equally effective in both wild and precore mutant variety of CHB patients. This was reflected by normalization of ALT and loss of HBV DNA. This study also shows the reappearance of HBV DNA during the later half of Lamivudine therapy which is due to YMDD mutation.

Placebo controlled trial of methotrexate in systemic sclerosis.

Eighteen adult patients of systemic sclerosis were included in this prospective study from Rheumatology Clinic of Bangabandhu Sheikh Mujib Medical University (BSMMU), Dhaka during the period of July 1997 to December 1999 to observe the effectiveness of treatment with methotrexate (MTX) versus placebo. Among the eighteen patients 9 patients were randomly assigned to MTX and 9 to placebo therapy. Nine patients were dropped out (6 in placebo and 3 in the MTX group), because of toxicity and non-compliance. Clinical improvement following treatment was observed in 33.33% of the patient in MTX group but none in placebo group, but this difference was not statistically significant. Anorexia, nausea and occasional vomiting were common side effects in MTX group and subsided in most cases with the passage of time despite the continuation of therapy.

Sensitivity of splenic and bone marrow aspirate study for diagnosis of kala-azar.

Fifty adult patients of kala-azar were included in this prospective study from Medicine Unit-I of Mymensingh Medical College Hospital. Splenic and bone marrow aspiration were done simultaneously to compare the sensitivity and other related merits and demerits of each procedure. Splenic aspiration appeared to be more sensitive procedure than bone marrow aspiration. Leishman - Donovan (LD) bodies were found in 90 percent and 72 percent of the spleen and bone marrow aspirates respectively. Splenic aspiration was found more acceptable to patients (96%) as it was less painful. Both the procedures were hazardless. There was no major complication except mild pain after splenic aspiration; even a few patients had history of epistaxis. Splenic aspiration was also more acceptable by the physicians because of an easy and reliable diagnostic procedure.

Ketosis resistance in under thirty diabetic subjects.

Young onset diabetic subjects in tropical developing countries include a group of subjects who exhibits a characteristic ketosis resistance termed as Malnutrition Related Diabetes Mellitus (MRDM) by the WHO Study Group. The mechanism for this resistance to ketosis is still uncertain. To understand this mechanism we have studied the serum responses of glucose, non-esterified fatty acid (NEFA) and triglyceride (TG) to intravenous fat emulsion in newly diagnosed 8 fibrocalculous pancreatic diabetes (FCPD) and 11 low insulin secretory (LIS) subjects under 30 years of age along with 27 age-matched Non Insulin Dependent Diabetes Mellitus (NIDDM) subjects. Overnight fasting subjects were given a 90 min infusion of intralipos 10% (2.5 mg/kg body weight/min) and serum was collected at 0, 60, 90, 120 and 150 min. The fasting NEFA in the 3 groups were almost similar (micromol/l, M +/- SEM: 486 +/- 58, 564 +/- 76 and 559 +/- 34 in FCPD, LIS and NIDDM respectively). Fasting TG also showed a close similarity among 3 groups (mg/dl, M+/-SEM: 117 +/- 11, 110 +/- 22 and 123 +/- 4 in FCPD, LIS and NIDDM respectively). Intravenous fat caused a steady rise of NEFA as well as TG in all groups during the 90 minutes of infusion followed by a gradual fall. No two groups significantly differed regarding NEFA and TG at any time point. Fasting glucose was markedly higher in FCPD (22.9 +/- 2.5, mmol/l, M+/-SEM) and LIS (20.8 +/- 1.6) than NIDDM (11.0 +/- 1.0). In all the 3 groups glucose showed a slow but steady fall. Fasting C-peptide was very low in FCPD (0.42 +/- 0.08, ng/ml, M +/- SEM) and LIS (0.55 +/- 0.09) whereas it was within normal range in NIDDM patients (2.99 +/- 0.24). The results suggest the following: (a) Depleted body fat store do not lead to a decreased supply of NEFA in FCPD and LIS subjects at the fasting state; (b) Increased supply of NEFA in these subjects lead to a normal esterification response as evidenced by a parallel rise of TG; (c) Inspite of markedly low level of the antilipolytic hormone insulin, FCPD and LIS subjects are capable to maintain NEFA and TG responses similar to NIDDM subjects. This may indicate that factor (s) other than substrate and esterification is (are) probably involved in the ketosis resistance of FCPD and LIS subjects; and (d) Although FCPD and LIS differ regarding generalized pancreatic damage (which raises the possibility of involvement of glucagon producing alpha-cells in the FCPD group) the two groups do not differ regarding the ketogenic substrate and esterfication responses.