Endoluminal Ultrasonography versus Computed Tomography for Locoregional Staging of Carcinoma Stomach.

Curative surgery remains the mainstay treatment of carcinoma stomach till to date. Preoperative accurate diagnosis of the depth of tumour invasion (T) and nodal involvement (N) in stomach cancer is important in determining the choice of an optimal therapeutic approach. Endoluminal ultrasonography (EUS) is considered as most reliable tools for assessing locoregional staging as it can overcome bones and air barrier on the other hand computed tomography (CT) has increased its' efficacy greatly after introduction of extreme multi-detector and phase-contrast CT. The objective of this study was to compare the accuracy of T and N staging with EUS and CT by comparing with postoperative histopathology in stomach carcinoma. This cross-sectional observational study was conducted in the department of General Surgery, Bangabandhu Sheikh Mujib Medical University (BSMMU), Bangladesh from August 2019 to July 2020. Forty five (45) patients who underwent curative stomach resection surgery due to carcinoma of stomach were enrolled in this study. All patients were investigated by EUS and CT preoperatively to assess locoregional staging. Then patients underwent stomach resection surgery and specimen sent for histopathology. EUS had sensitivity 80.0% to predict T staging but specificity 60.0% and the overall accuracy was 68.89%. CT result showed sensitivity 59.38% to predict T staging but specificity 46.15%, and the overall accuracy was 55.56%. EUS had 65.63% sensitivity to predict nodal involvement but specificity 61.54% and the overall accuracy was 64.44%. CT had 83.33% sensitivity to predict nodal involvement but specificity 55.56% and the overall accuracy was 77.78%. EUS is more accurate than CT in T staging but CT is more accurate than EUS in the N staging of carcinoma stomach. So EUS and CT both should be used as a diagnostic tool for preoperative locoregional staging of carcinoma stomach.

Comparison of Pain Control and Analgesic Consumption With or Without Infiltration of Bupivacaine at Port Sites after Laparoscopic Cholecystectomy.

Pain management is an essential component of all surgical procedures. Analgesics are used for this purpose but there are some complications in using them. Local anesthetics like bupivacaine can be used to reduce postoperative pain as well as analgesics consumption. The objective of this study is to observe the result of infiltration of bupivacaine at port sites and to compare the postoperative pain relief with that of opioids and NSAID administration following laparoscopic cholecystectomy for chronic calculus cholecystitis. This is a cross sectional study was conducted over one year in the Department of Surgery of Bangabandhu Sheikh Mujib Medical University (BSMMU), Dhaka, Bangladesh from September 2018 to August 2019. Here total 40 patients were enrolled by purposive sampling. They were divided in two groups. One group received bupivacaine while other did not. A numerical pain scale was used as tool. Data will be recorded by peer reviewed interview and observation based semi structured data collection sheet. Data analysis was done by SPSS version 23.0. P-value was significant at (p<0.05) and determined by chi square test. Written informed consent was taken from the patient. The mean Numerical Rating Scale (NRS) score of pain at 6 hour was 2.55±0.6 in Group I and 6.8±1.15 in Group II. The mean NRS score of pain at 12 hour was 4.1±1.21 in Group I and 7.95±0.6 in Group II. The mean time of 1st analgesic administration was 13.85±1.57 hours in Group I and 2.75±0.72 hours in Group II. The mean repeat dose of analgesic was in 22±2.29 hours in Group I and 9.5±1.15 hours in Group II. In Group I one third patients (30.0%) single dose analgesic required in 1st 12 hours while in Group II almost 90.0% patients needed analgesics in 1st 12 hours. In Group I, total doses of analgesics required were 2 in 75.0% patients while in Group II at least 3 doses of analgesics were needed. In Group I only one patient needed analgesic in first 6 hours (5.0%) while in Group II, all the patients (100.0%) needed analgesics. The difference was statistically significant (p<0.05) between two groups. The patients receiving bupivacaine at port sites will experience less pain at postoperative period and will need less analgesic medications.

Outcomes of Varus Derotation Femoral Osteotomy By Angle Blade Plate in Legg-Calve-Perthes Disease for Patient Above Eight Years of Age in The Lateral Pillar B or B/C Group.

Legg-Calve-Perthes disease (LCPD) that starts after 8 years (late onset) usually follow more aggressive course and the long-term outcome is also poor. Treatment method of LCPD that will produce best results is controversial particularly if the patients are with late-onset presentation. This prospective study was conducted from January 2015 to January 2019 at Dhaka Medical College Hospital and Health N Hope Hospital, Dhaka, Bangladesh. We evaluated the radiographic outcomes for patients who had varus derotation femoral osteotomy (VDRO). We followed up 16 patients who had femoral varus osteotomy. All patients were above 8 years of age at clinical onset. The involvement of femoral epiphysis was in either in B or B/C in lateral pillar classification. All patients had MRI done to confirm radiological diagnosis and classification. The mean age was 9.5 years (range, 8 to 12 years). Final outcome was evaluated by using the Stulberg classification which was radiological. Important exclusion criteria were patient with bilateral involvement and requirement of femoral varus >30 degree. We had 81.25% of our patient with satisfactory outcomes. Among them there were Stulberg grade I, 0 cases; Stulberg grade II, 13 cases (81.25%); Stulberg III, 3 cases (18.75%), Stulberg IV and V both 0 case each. The surgical outcomes for varus derotation femoral osteotomy in late onset LCPD patients over 8 years old were showing the good results than other modalities of non surgical and surgical methods.

Demographic Characteristics of Patients with Breast Cancer in Bangladesh: A Single-Centre Study.

We performed this study to investigate the socio-demographic factors of breast cancer patients of Bangladesh. This cross-sectional study was conducted in the Department of General Surgery at Bangabandhu Sheikh Mujib Medical University (BSMMU), Dhaka, Bangladesh from July 2018 to September 2019 for a period of one (1) year. All consecutive cases of breast carcinoma admitted in hospital and attended at outpatient department during the study period were selected as study population. Total 50 patients were selected. The mean age of the study patients was 51.1. Maximum number (70.0% cases) of breast cancer was belonged in 4th to 5th decade aged group. 70.0% breast cancer patients were housewives. The most of the breast carcinoma was reported in the urban people which were 78.0% cases. The percentage of educated study population was 80.0%. On religious background, 86.0% cases of breast cancer patients were Muslim. Most of breast cancer patients were sporadic in origin 94.0% cases, had no family history of breast cancer. Breast cancer was mostly distributed in pre-menopausal aged group with 82.0% cases. Ninety percent (90.0%) of the study population was come from middle class socio-economic group. In western countries, incidence of breast cancer is more in elderly aged menopause women with high socio-economic class. In this study the breast carcinoma was most prevalent among educated urban Muslim pre-menopausal housewives of age group 4th to 5th decade and most of them belonged to middle socio-economic class. The socio-demographic factors of breast cancer patients in Bangladesh are disparate from western countries in age standard, social class group and menstrual status.

Conversion of Laparoscopic to Open Cholecystectomy: Experience in A Tertiary Care Hospital.

Now-a-days Laparoscopic cholecystectomy is regarded as the gold standard treatment for benign gallbladder disease but in certain situations conversion to open cholecystectomy is extremely important for the safety of the patient. The objective of this study was to evaluate the reason for conversion of this operation to open surgery. This prospective study was carried out on 392 patients in a single unit of Department of Surgery, Bangabandhu Sheikh Mujib Medical University, Dhaka, Bangladesh and in a private hospital from July 2013 to December 2018. Maximum (28.3%) patients were 31-40 years age group. Majority (75.3%) was female and 24.7% were male. It was observed that only 2.1% were converted due to dense adhesion (n=3), severe inflammation (n=2), difficult to define anatomy of Calot's triangle (n=2) and Mirizzi syndrome (n=1). Meticulous dissection and proper case selection can reduce the rate of conversion to open surgery.

A Modified Approach for Harvesting Non Vascularized Fibular Graft for Pediatric Age Group.

The conventional technique of harvesting free non-vascularized fibular grafting is associated with different scale of morbidity and usually a long scar. We follow a technique that causes minimum interference to the surrounding soft tissues to harvest the desired length of fibula. This prospective study was performed at Department of Orthopaedics, Dhaka Medical College Hospital from January 2018 to December 2018. Thirty patients of average age 10.5 years (range 8 to 14 years) were taken up for the study. The fibula was harvested by two separate incisions, 1 cm each at proximal and distal extent of proposed length of graft after elevating the periosteum circumferentially using a periosteum elevator. Compression bandage and above knee plaster immobilization was applied that help to reduce hematoma formation. The mean follow up is 12 months. The patients were evaluated clinically and by radiology. Twenty nine patients showed good results. One patient had delayed wound healing resulting in fair result. This modified approach of harvesting fibula reduces donor site morbidity and is safer and easier than conventional approach.

Serum Electrolyte, Serum Calcium and Blood Sugar Status in Severe Acute Malnutrition and Their Relationship with Edema, Vomiting and Diarrhea.

Severe acute malnutrition (SAM) is the most severe form of protein energy malnutrition (PEM). Few studies found serum electrolyte, serum calcium level changes as important factors of poor outcome. Hypoglycemia is already established as a risk factor for death in severe acute malnutrition. Edema, diarrhea and vomiting are commonly present in severe acute malnutrition which has impact on electrolyte balance and blood sugar level in healthy children. Their impact in severe acute malnutrition is not clearly established. This cross sectional descriptive study was conducted in Department of Pediatrics, MMCH from March 2018 to October 2019 to estimate serum electrolyte, serum calcium and random blood sugar level in severe acute malnutrition and their relationship with edema, vomiting and diarrhea. Forty-one (41) cases of SAM were enrolled in this study. Test samples were collected before starting the treatment. Case record form was used to collect information. Cases were divided into Group A and Group B based on the presence or absence of vomiting or diarrhea, respectively. Again, all cases were divided into Group C and Group D based on presence or absence of edema, respectively. Data were analyzed using IBM SPSS statistics version 23. Mean age was 9.71±10.4 months with 85.36% having age less than 1 year. Twenty-four (58.5%) were male and 17(41.5%) were female. Parents had low level of education with 48.8% mother and 51.2% father having primary education or no education. Higher number of serum electrolyte, serum calcium and blood sugar were found with hyperglycemia present in 29.3%, hypocalcemia in 22%, hypokalemia in 22% and hyponatremia in 19.5% cases. Hypokalemia was present more in SAM with vomiting or diarrhea (p=0.008). Other disturbances do not vary on presence or absence of edema and vomiting or diarrhea. Result of the present study shows hypokalemia is associated with SAM with vomiting/diarrhea. Hypocalcemia, hyperglycemia, hyponatremia and hypernatremia were also present in high number. These changes should be detected early and treated accordingly.

Prospective Study of Deterioration of Quality-of-Life among Elderly Women with Untreated Fracture of Neck of Femur in Rural Areas of Mymensingh, Bangladesh.

Elderly women are very much prone to develop fracture at neck of femur sustained by even minute trauma. Most of the cases are due to fall. Osteoporosis gives rise to this vulnerable condition. In developing countries like Bangladesh the women of rural areas are the prime victims mostly due to illiteracy. To assess the quality-of-life (QOL) of elderly women (>60 years) with untreated hip fractures in a rural areas in Mymensingh, Bangladesh is the objective of this study. This prospective study was done from January 2019 to December 2019 in Orthopaedics and Traumatology Department of Mymensingh Medical Hospital, Mymensingh, Bangladesh. Twenty-five elderly women with untreated fracture neck of femur were enlisted in this study. EuroQol (EQ-5D) was applied to assess the Quality of life of subjects before and after the situation. Twenty-five elderly women of healed operated neck of femur were included as comparison group, matched for age, economic condition and educational status among neighborhood people. So, sample size was fifty. Wilcoxon signed rank test and Mann-Whitney U test were applied to compare EQ-5D mean scores. Participants with hip fracture, 60% (15/25), 68% (17/25), 68% (17/25), 60% (15/25) and 92% (23/25) reported severe problems with mobility, pain, usual activity, self-care and anxiety respectively. The EQ-5D mean score among the elderly with fracture neck of femur was 0.198 (SD 0.14). It was low when compared with the same subjects before the occurrence of the event (Z-6.522, p<0.001) and as compared with the comparison group (Z-7.92 p<0.001). QOL scores assessed using EQ-5D index scores was poor among elderly women with untreated fracture neck of femur as compared with the healed operated comparison group. Vast majority of study participants in this study were reported severe problems like mobility, pain, usual activity and self-care and anxiety.

Clinical Outcome on Comminuted Femoral Shaft Fractures in Adults Treated by Minimally Invasive Plate Osteosynthesis (MIPO) with Locking Plate.

Intramedullary nailing is a pillar in the treatment of femoral shaft fractures. But it is not possible in all cases especially in comminuted fractures. This study has been designed to explain the importance of Minimally Invasive Plate Osteosynthesis (MIPO) with the locking plate in the treatment of comminuted Femoral Shaft Fracture. Twenty (20) such patients were treated by MIPO and analysis has been done in this study to get fruitful result and to find out the effectiveness of this procedure who were admitted at Mymensingh Medical College Hospital, Mymensingh, a tertiary level hospital of Bangladesh from February 2018 to January 2019. Mean age of the patients were 49.20±14.41 years. Based on AO classification, there were 4, 8 and 8 patients belong to type A, B and C respectively. The union period for all the patients was in between 12 to 14 weeks. The mean union period was 12.90±1.997 weeks. Mean follow up period was 19.70±2.77 weeks. Mean full weight bearing period was 16.50±1.10 weeks. In Thoresen scoring system excellent result was 9(45%), good result was 10(20%) and fair result was 01(5%). Mal-alignment happened in two cases. However, delayed union and broken screws were found in two cases each of which was treated accordingly. Comminuted Femoral shaft fracture with MIPO procedure is more effective treatment than intramedullary nailing. Furthermore, mal-alignment is the basic complexity that must be taken away intraoperatively.

Outcome of Danis-Weber Type-B ankle fracture treated by Pre-contoured Distal Fibular Locking Plate.

Danis-Weber type-B ankle fracture is one of the most common injuries in young and active individual. This fracture offers a considerable challenge to orthopedic surgeon. Though there are several options for treating such type of fracture, ORIF by Pre-contoured Distal Fibular Locking Plate is the preferred option in the recent years. This descriptive type of observational study was performed from July 2017 to June 2019 in NITOR. Thirty (30) patients, 22 male and 8 female with an average age of 39 years with Danis-Weber type-B ankle fracture underwent ORIF by Pre-contoured Distal Fibular Locking Plate for fractured fibula and ORIF by 4.0mm cannulated cancellous screw for fractured medial malleolus. All the patients were initially managed by analgesic and short leg posterior slab. Average follow up was 24 weeks. Final outcome was assessed by AOFAS score. The main cause of injury was RTA (56.67%). Mean operation time was 1.2 hours. Mean duration of Hospital stay was 16.43±1.73 days. Superficial infection was in 3.33% and skin necrosis in 3.33% patient. Mean duration of radiological healing was 12.73±0.39 weeks. At final follow up, mean dorsi flexion was 10.93°±0.357° and plantar flexion was 50.93°±0.357°. Ninety percent (90%) patient had no difficulties in walking on any surface; 96.67% patient had stable ankle hind foot; 86.67% patient had good. Ten percent (10%) had fair and 3.33% patient had poor alignment of foot. The mean score in this study was 88.67±2.31. Satisfactory outcome was observed in 86.67% patients and 13.33% had unsatisfactory results. On the basis of results in the present study, it can be concluded that treatment of Danis-Weber type-B ankle fracture by Pre-contoured Distal Fibular Locking Plate is an effective and reliable method.

Evaluation of Surgical Correction of Adolescent Idiopathic Scoliosis by Transpedicular Screws and Rods.

Transpedicular screw fixation is a challenging procedure for the correction of deformity of Adolescent Idiopathic Scoliosis (AIS) in the dorso-lumbar spine. The inadvertently misplaced screws have a high risk of complications. The exactness of the pedicle screws is normally distinct as the screws axis being fully enclosed within the cortices of the pedicle. Evaluation of the surgical correction of adolescent idiopathic scoliosis by transpedicular screws and rods was done in single posterior dynamic approach. This prospective observational study was conducted in the National Institute of Traumatology and Orthopedic Rehabilitation, Dhaka and different Hospitals in Dhaka, Bangladesh from July 2015 to March 2017. Ten patients at the age >9 years and <19 years who were admitted with a diagnosis of AIS during the period of study. The pedicle is a power nucleus of the vertebra and offers a secure grip of all 3 columns. Pedicle screw instrumentation has advantages of rigid fixation with improved 3D correction and it has been accepted as a reliable method with a high margin of safety. Accurate placement of the pedicle screws is important to reduce possible irreversible complication. So, all cases were corrected by transpedicular screws and rods in single posterior approach. In every case fusion was done in selected segments. In this study out of 10 patients 7(70.0%) were 10 to 14 years of age and 3(30.0%) were 15 to 18 years. Mean age 9.51±2.13 years. Minimum 10 years and maximum 18 years. Majority 7(70.0%) of the patients were female and the rest 3(30.0%) male. Five (50.0%) presented with level of involvement, 3(30.0%) patients thoracic and 2(20.0%) patients had lumbar. Maximum 7(70.0%) presented right sided involvement and rest 3(30.0%) left sided involvement. Before surgical intervention 100% patients had rib hump and positive Adams forward bending test, 70.0% patients had asymmetry of shoulder and uneven hip and also 50% patients had pain. After surgical treatment with transpedicular screws and rods through posterior approach, 70% of patients improved in terms of deformity. The average major curve deformity as defined by Cobb angle measurements was measured to be 54.9°±9.9° (40°-68°) in pre-surgery. After surgery this deformity corrected to 16.0°±4.9° (10°-24°) on average as measured in erect posture posterior anterior and lateral view. This represents significant improvement average of 71.4±4.3% (64.6-75.09) (p<0.001). This correction was maintained at 24 months after surgery. Functional results assessed by Modified Macnab criteria, significant number of 7(70.0%) patients had excellent outcome, 2(20.0%) patients had good outcome, 1(10.0%) patients had fair outcome and no poor outcome. Ninety percent (90%) patients had satisfactory results. No patient deteriorates neurologically after surgery. It is concluded that satisfactory curve correction and maintenance thereof is possible in adolescent idiopathic scoliosis, with posterior instrumentation by transpedicular screw and rods with effective reduction of cost and associated risks.

Core Decompression with Non Vascularized Fibular Graft as Modern Surgical Treatment of Early Hip Avascular Necrosis.

Cellular death of bone due to impairment of the blood supply leading to collapse resulting in pain, and loss of joint function is known as avascular necrosis (AVN). The head of femur is the most common bone affected by avascular necrosis followed by talus and scaphoid. We evaluate the results of core decompression with non-vascularized fibular graft in avascular necrosis of femoral head. This quasi experimental study was done at Mymensingh Medical College Hospital, Dhaka Medical College Hospital and some other private hospitals of Bangladesh. The study includes patients who underwent core decompression and non-vascularized fibular grafting in avascular necrosis of femoral head from January 2017 to December 2018. In this study we evaluated total 20 patients and majority of the patients belongs to the group of 20-30 years. Out of 20 patients, 8 of them were unilaterally involved rest 12 had bilateral involvement. Out of 24 hips of bilateral involvement 4 were grade III and IV (Ficat and Arlet classification) therefore not included in the study. So, we study 28 hips only. The average success rate was 90% after core decompression and non-vascularized fibular bone grafting. Harris hip score of 60 on presentation had poorer outcome. Patients with less than 80 degrees of flexion had poorer outcome.

A Postmortem Study of Length & Depth of the Central Sulcus in Different Age & Sex Groups of Bangladeshi People.

The central sulcus (CS) is a prominent landmark of the brain, separating the parietal lobe from the frontal lobe and the primary motor cortex from the primary somatosensory cortex. Variations in the morphology of the central sulcus are seen with respect to the length and depth of the central sulcus. This study was done to establish a normal standard of length and depth of central sulcus in different age and sex groups of Bangladeshi people. Interhemispheric age and gender differences of the central sulcus were done by cross sectional descriptive study which was performed into four categories- Group A (20 to 29 years), Group B (30 to 39 years), Group C (40 to 49 years) and Group D (50 years & above). The specimens were collected from morgue in the department of Forensic Medicine, Mymensingh Medical College, Bangladesh by purposive sampling technique. The length of central sulcus was measured by using thread and the depth was measured by using wooden stick at middle of the upper, middle and lower third of the central sulcus in superolateral surface. The mean length of central sulcus was 10.51±0.529cm to 9.78±0.996cm in male and 10.27±0.786cm to 8.83±0.379cm in female. Depth of the central sulcus was 1.333±0.100cm to 1.029±0.125cm in male and 1.173±0.144cm to 1.01±0.200cm in female. The difference in mean length & depth of the central sulcus for both left and right hemisphere between male and female was statistically non significant in all age groups. In present study the length and depth of the central sulcus showed gradual decreasing values with advancing age. Knowledge of morphometry of central sulcus is not only important during neurosurgery of brain but also holds tremendous significance in diagnosis and management of diseases of the cerebral cortex. The present study will help to increase the information pool on the length and depth of the central sulcus of Bangladeshi people which will minimize the dependency on foreign standards.

Clinical Outcome in Intra Articular Distal Humerus Fractures in Adults Treated with Different Hardware in a Tertiary Level Hospital of Bangladesh.

In adults, distal humerus fractures are infrequent and frequently intra-articular. Customarily encompass both medial and lateral columns. Operative management gives constructive outcomes. The aim of this study was to evaluate clinical outcome in intra articular distal humerus fractures in adults treated by different hardware. This prospective study consists of 20 purposively selected patients with intra articular distal humerus fractures treated by surgical intervention with different hardware who were admitted to Mymensingh Medical College and Hospital, Bangladesh in between November 2016 to October 2018. Surgical approaches were standard dorsal with or without olecranon osteotomy. The mean age of the patients was 32.3 years, range between 18-55 years. The maximum patients i.e. 85% were between 18-45 years. Seventy percent (70%) of the cases admitted were due to Road traffic accident (RTA). Most of the patients were males 14(70%) with right upper limb was involved in 13(65%) cases. Mean Mayo Elbow Performance Score was 81.5 post-operatively. According to Mayo Elbow Performance (MEP) score clinical outcome was excellent in 20%, good in 50%, fair in 25% and poor in 10% of patients. Distal humerus fractures are censorious in nature. Proper anatomical articular reconstruction and stable fixation by surgical intervention helps in fruitful results.

Management of Fractures of the Distal Third of Tibia by Distal Tibial Locking Plate by MIPO Technique.

Distal tibial fractures are difficult to manage as the bone is subcutaneous with depleted muscular cover; the consequent decreased vascularity leads to complications. Minimal invasive plate osteosynthesis (MIPO) is a very good option for managing this type of fractures. This study was carried out to evaluate the outcome of patients treated with distal tibial locking plate by MIPO technique. Twenty patients with distal tibia fractures treated with distal tibial anatomical locking plate were prospectively studied from July 2013 to December 2016. The result was excellent in 18(90%) of patients i.e. 18 patients had an AOFAS score of 90 or greater out of a possible 100 points. The mean score was 94.28; the mean time for radiological union was 20.1 weeks with a range of 16 to 30 weeks. We encountered superficial infection in 02 (10%) of our patients which were managed with dressings and appropriate antibiotics. Two patients had union with valgus angulation of less than 5°. No malunion was detected. One patient had ankle stiffness requiring extensive physiotherapy to regain range of movement. Plate removal was done in 4 cases. MIPO technique is a good fixation method for fractures distal third of tibia, preserving blood supply & fracture hematoma.

Outcome of Operative Management of Lumbar Spinal Canal Stenosis at Mymensingh Medical College & Hospital.

Variety of conditions may be responsible for low back pain but lumber spinal canal stenosis is an important cause of low back pain. Lumber spinal canal stenosis usually presents with low backache with neurogenic claudication and shortness of walking distance in adult patient. Surgical management of lumbar spinal canal stenosis by decompression surgery is effective method. This prospective interventional study was performed in patient with clinical features like low back pain with radicular pain, neurogenic claudication, signs of root compression, positive MRI findings attending in department of Orthopaedic Surgery Mymensingh Medical College Hospital and Private Hospital from July 2016 to June 2019. Thirty patients were evaluated among those 20(66.6%) were 50 years and above. The mean age was 47.5±1.6 years. Male to female ratio was roughly 8:1. Almost all of the patients had low backache with radiation to the back of the thigh and leg with motor weakness (60%). About 66.6% of the patients had sensory deficit and 83.3% had neurogenic claudication. Majority (80.0%) of the patients at presentation had a suffering of 12 or >12 months. The mean duration of suffering was 14.7±5.1 months. About 55% of the patients were able to perform heel-walking and 36.0% tip-toe walking. Nearly 57% of the patients had sensory deficit along the distribution of 1st sacral nerve and 53.3% along the distribution of lumber 5 nerves. Diagnosis shows that 16.6% of patients had L4 lesion, 50% L5, 10.0% patients had L4 & L5 and 46.6% S1. Laminectomy was done in 26.6% of patients, laminectomy and disectomy in 33.3% and laminectomy, discectomy & foraminal decompression in 40.0% of patients. Twenty five (83.5%) of patients was free from symptoms. Eighty percent (80.0%) of patients shows minimal disability and 20.0% moderate disability on the basis of Oswestry Disability Index, while by MacNab criteria, most (80%) of patients was excellent, 10% good and another 10% fair. Repeated measure ANOVA statistics showed that mean Oswestry score decreased significantly from 54.5% at baseline to 22% at the end of 1 year (p<0.001).

Outcome of Ilizarov External Fixator for the Treatment of Gap Non-uniting Mid Shaft Tibia-fibula Fractures: Our Experience.

Many patients come with open fracture tibia-fibula initially managed by surgical toileting and the application of indigenous uniaxial external fixator in our country. Many of them lead to non-uniting fracture or sometimes signs of union absent within 4 months from the time of initial fracture and become infected also. This quasi experimental study included 40 skeletally matured patients was conducted from 05 February 2014 to 05 February 2018 in the department of Orthopedics, Mymensingh Medical College Hospital, Mymensigh, Bangladesh. The purpose of this study was to evaluate the efficacy of Ilizarov external fixator for treatment of infected gap non-uniting mid shaft tibia-fibula fracture which was initially open fracture Gustilo II to Gustilo III B. Uniaxial external fixators were replaced by to Ilizarov external fixators which multiaxial. Here male 30(75%), female 10(25%) with mean 28 years of age were analyzed in this study based on the inclusion criteria. Twenty eight (70%) fractures had right tibia-fibula while 12(30%) fracture had involved left tibia-fibula. Twelve (30%) patients had a grade II, grade III A- 18(45%), grade IIIB- 10(25%) open fracture tibia-fibula according to the Gustilo and Anderson classification. Initial mode of injury RTA was 28(70%), fall from height 8(20%), physical assault 4(10%). Mean interval between initial trauma and Ilizarov external fixator application was 4.4 months (ranges 4.2-4.8 months).Union or signs of union achieved in all cases in an average time of 17.12 weeks (range 14-20 weeks). The Ilizarov fixator was kept for an average period of 195 days (range 180-210 days). Minimal follow-up was 9 months after complete frame removal (average: 12 months, range: 9-18 months). Based on ASAMI scoring system, bony and functional results were assessed. The bony results were excellent in 24(60%), good in 12(30%), fair in 4(10%) and the Functional results were excellent in 18(45%), good in 16(40%), fair in 4(10%) and poor in 2(5%). In 16(40%) patients 20 wires had pin tract infection in this series. Most pin-tract infections healed well with regular dressing and oral antibiotics but in 8(20%) patients 8 affected loose wires were exchanged. Limb length discrepancy was 1.5cm in 18(45%) patients and 2.0cm in 22(55%) patients. The small sample sizes and short duration of follow-up were the study limitations. We need a life boat or life jacket during journey. As Orthopeadic Surgeon we are always in danger and Ilizarov method is the life boat technology in orthopedic surgery. It restores bone biology without disturbing the medullary cavity. To avoid repeated surgical intervention and to reduce the cost of treatment, we suggest that gap non-uniting infected tibia-fibula fracture which was primarily open should be fixed by Ilizarov external fixator than continuing treatment with indigenous uniaxial external fixator.

Giant Cell Tumour of the Talus: A Rare Case Report.

Giant-cell tumor constitutes 4-20% of all primary bone tumors in south East Asian population. They are benign locally aggressive bone tumour first described by cooper in 1818. These tumors occur predominantly in meta-epiphyseal region. Most often they are located around the knee joint. Although most of the tumors are diagnosed on plain radiograph alone, varying CT and MRI presentations of these tumors are essential to narrow down the differentials has an extended pre operative assessment.

Management of Distal Third Comminuted Humerus Shaft Fracture by LCP Using Posterior Approach.

Distal third comminuted humerus shaft fractures are challenging injuries to treat because of complex anatomy and fracture patterns. Functional bracing, operative treatment with intramedullary nails or conventional plates also has limitation of inadequate fixation in the distal third comminuted humerus shaft fractures. Locking compression plate (LCP) has been introduced to overcome this problem. Our aim of this study was to assess the effectiveness of osteosynthesis of distal third comminuted humerus shaft fractures by LCP using posterior approach. This prospective observational study was conducted from July 2015 to June 2018 at Mymensingh Medical College Hospital (MMCH) and National Institute of Traumatulogy & Orthopaedic Rehablitation (NITOR), Dhaka, Bangladesh. Thirty three patients were operated on for comminuted fractures of distal third humerus. Two cases were excluded from the evaluation of final out come due to their discontinued follow up. Treatment included open reduction and LCP fixation by posterior mid line approach. The range of motion of the shoulder and elbow were evaluated according to the criteria by modified Constant and Murley scoring system. Union was achieved in all the patients after a mean of 17 weeks (range 12-24 weeks). Deep infection, nonunion, malunion, implant failure or permanent nerve injury did not occur in any of the patients. Three patients had transient radial nerve palsy. Four patients developed superficial infections. All patients were relieved pain postoperatively. Shoulder range of motion was excellent in 20 patients & elbow range of motion was excellent in 21 patients. Functional out come were excellent in 11 & good in 16 patients which constituted 87% satisfactory results. Treatment with open reduction and LCP fixation by posterior approach is a safe and effective option in distal third comminuted humeral fractures.

Evaluation of Outcome of Exchange Nailing with Autogenous Bone Graft for Treating Aseptic Nonunion of Femoral Shaft Fracture.

Femoral shaft fractures are severe injuries and challenging for both, the patient and the surgeon. This study has been designed to assess the success rate of exchange nailing with autogenous cancellous bone graft for the treatment of non united femoral shaft fractures previously treated by ORIF with intramedullary nail. This quasi experimental study was carried out in the Department of Orthopaedics & Traumatology of Dhaka Medical College Hospital and NITOR from July 2007 to December 2008. Thirteen patients were followed up regularly for at least 1 (one) year after each operation to assess the functional outcome as well as union time according to the prescribed scoring system. Final outcome was analyzed by SPSS-18 version. Level of significance was set at 0.05 (p<0.05). In this study exchange nailing with autogenous cancellous bone graft were done for femoral shaft fracture with nonunion in 13 patients. Mean±SD age was 39.08±5.780 years; Male: Female = 9:4. Among 13 nonunion fractures, all (100%) were united after exchange nailing with autogenous cancellous bone graft in aseptic condition. Mean union time was 26.97±2.976 weeks in static mode of fixation. Union time was highest in atrophic type of fracture and lowest in hypertrophic type of fracture. Final outcome according to modified Thoresen's score was satisfactory 92.29%; according to modified Silvia's score was 10.77±0.832. Exchange nailing with autogenous cancellous bone graft is an effective method of treatment in femoral shaft fracture with nonunion after intramedullary nailing. It provides a good scope to reinforce the optimum mechanical stability by a larger diameter nail and locked if necessary; as well as biological stimulation by reaming and bone grafting.