Ultrasonographic Measurement of Fetal Adrenal Gland Size for the Prediction of Success of Induction of Labor Among Primigravida Beyond 40 Weeks Gestation.

Introduction: As the pregnancy advances beyond term, the risk of perinatal morbidity and mortality increases. Hence to prevent these complications associated with postterm pregnancy, induction of labor is done, as per our institution protocol between 40 and 41 weeks of gestation. Induction has its own drawback, so it is essential to identify the women with high chances of failure of induction of labor, to prevent the morbidities associated with induction failure. Aim: To study the role of ultrasonographic fetal adrenal gland enlargement for the prediction of success of labor induction among primigravida beyond 40 weeks gestation. Material and Methods: Low-risk primigravidas beyond 40 weeks gestation, scheduled for induction of labor, were enrolled for the study. Fetal adrenal gland dimensions were measured by using abdominal probe Philips HD 7XE and general electronics logiq P6 pro or any ultrasound machine equipped with 7.5-10 MHz linear array probe and 3.5-5 MHz curved array probe. Results: The fetal adrenal gland length, width and ratio were statistically significant between the successful versus failed induction groups. The cutoff fetal zone ratio > 0.36 for the prediction of successful induction of labor had 90% sensitivity, 89% specificity, 93% PPV and 75% NPV. Conclusion: Fetal zone enlargement (fetal zone ratio > 0.36) is a strong predictor of successful induction of labor as compared to TVL and Bishop's score. It can be used for screening the women, who are destined for induction failure, so that adverse effects of induction of labor can be avoided.

Prevalence of lumbosacral transitional vertebra in patients with chronic low back pain: a descriptive cross-sectional study.

BACKGROUND: Numerous causes of low back pain have been identified like spondylosis, spondylolysis, spondylolisthesis, facet lesions, discal abnormalities, vertebral instability, degenerative osteoarthritis, etc., These causes of low back pain are seen commonly in >50 years of age. Lumbosacral transitional vertebra (LSTV) is a common congenital anomaly with multitude of intermediate morphologic manifestations between the typical sacral and lumbar vertebra reported by some authors as a cause of low back pain. There are racial differences reported in the literature on the prevalence of LSTV. There is no common consensus in literature about the association between LSTV and low back pain. There is a paucity of literature on the subject in the Indian population, hence the current study was conducted. MATERIAL AND METHODS: 60 cases of low back pain and 60 controls were included in the study. Patients between 18-50 years of age with low back pain of >12 weeks duration who were fulfilling the inclusion criteria were included in the study. The plain radiographs were screened by two observers (one Orthopaedician and one Radiologist) for the presence or absence of lumbosacral transitional vertebra (LSTV) and classification was determined by consensus. The incidence of LSTV was calculated in both the groups (cases and controls) and evaluated for statistical significance. RESULTS: Prevalence of lumbosacral transitional vertebra (LSTV) was found to be 38.33% in cases group as compared to control group (21.66%) and was statistically significant (p value <0.05). Prevalence of lumbarisation was higher in case group (10%) in comparison to control group (5.0%) but not found to be statistically significant. Prevalence of sacralisation was also found to be higher in case group (28.33%) as compared to control group (16.67%). This was not found to be statistically significant. CONCLUSION: The present study showed a higher prevalence of lumbosacral transitional vertebra (LSTV) in case group (38.33%) as compared to control group (21.66%) which was found to be statistically significant. Prevalence of lumbarisation and sacralisation were both found to be higher in the case group in comparison to control group, but the difference was not statistically significant. However, further studies with larger sample would be needed to conclusively determine any association between low back pain and subtypes of LSTV.

Enthesopathy in patients with nail psoriasis - a cross-sectional evaluation of clinical, onychoscopic and ultrasonographic features.

Background Nail involvement in psoriasis is common and may be an indicator not only of disease severity, but also of the presence of psoriatic arthritis. However, the relationship of nail psoriasis with enthesitis remains under-explored. Aims This study was conducted to evaluate the clinical, onychoscopic (nail dermatoscopic) and ultrasonographic features in patients with nail psoriasis. Materials and Methods All nails of twenty adult patients with nail psoriasis were examined clinically and onychoscopically. Patients were evaluated for psoriatic arthritis (Classification Criteria for Psoriatic Arthritis), the severity of cutaneous disease (Psoriasis Area Severity Index) and nail disease (Nail Psoriasis Severity Index). Ultrasonography of the clinically involved digits was performed for evidence of distal interphalangeal joint enthesitis. Results Out of 20 patients, 18 patients had cutaneous psoriasis and 2 had isolated nail involvement. Among the 18 patients with skin psoriasis, 4 had associated psoriatic arthritis. The most commonly observed clinical and onychoscopic features were pitting (31.2% and 42.2%), onycholysis (36% and 36.5%) and subungual hyperkeratosis (30.2% and 30.5%), respectively. Ultrasonographic evidence of distal interphalangeal joint enthesitis was seen in 57% (175/307) of the digits with clinical nail involvement. Enthesitis was more common in patients with psoriatic arthritis (77% vs 50.6%). Nail thickening, crumbling and onychorrhexis (all features of nail matrix involvement) were significantly associated with enthesitis (P < 0.005). Limitation The major limitation was the small sample size and lack of controls. Only the clinically involved digits were evaluated for enthesitis. Conclusion Enthesitis was frequently detected on ultrasonography in patients with nail psoriasis, even in clinically asymptomatic individuals. Nail features of thickening, crumbling and onychorrhexis may predict underlying enthesitis and the potential development of arthritis. A comprehensive evaluation could help identify patients with psoriasis at risk for arthritis, helping improve long-term outcomes.

CT appearances of gastric injury due to caustic ingestion and associated findings (a study of 30 cases).

The mortality and morbidity of acute caustic gastric injuries are high. The spectrum of gastric injury due to caustic ingestion varies from hyperemia, erosion, and extensive ulcers to mucosal necrosis. Severe transmural necrosis can be associated with fistulous complications in the acute and subacute phases and stricture formation in the chronic phase. Due to these important clinical implications, timely diagnosis and appropriate management of gastric caustic injury are crucial, and endoscopy plays a pivotal role. However, critically ill patients or those with overt peritonitis and shock cannot undergo endoscopy. Thoraco-abdominal computed tomography (CT) is preferable to endoscopy as it avoids the risk of esophageal perforation and allows the evaluation of the entire gastrointestinal tract, as well as of the surrounding organs. With the advantage of not being invasive, CT scan has a promising role in the early evaluation of caustic injury. It has an increasing role in the emergency setting with good accuracy in identifying patients who are likely to benefit from surgery. In this pictorial essay, we present the CT spectrum of caustic injury of stomach and associated thoraco-abdominal injuries, with clinical follow-up.

Assessment of inter and intra-observer variation of Leonetti and Tigani CT bases classification of tibial pilon fractures.

INTRODUCTION: tibial pilon fracture constitutes 5-7% of all tibial fractures. The treatment of choice is an open reduction with anatomical articular reconstruction and stable fixation. A relievable fracture classification is needed for the preoperative planning the surgical management of these fractures. Hence, we assessed the inter- and intra-observer variation of Leonetti and Tigani CT bases classification of tibial pilon fractures. MATERIALS AND METHODS: In this prospective study, 37 patients aged between 18-65 years with an ankle fracture were included. All these patients underwent a CT scan for the ankle fracture, and the CT scan was further evaluated by 5 independent observers (Orthopaedic surgeon). A kappa value was determined for inter and intra-observer variation. RESULTS: Leonetti and Tigani's CT-based classification of the kappa values was 0.657 to 0.751, with a mean value of 0.700. The range of values for the intra-observer variation using Leonetti and Tigani CT-based classification on the kappa values was 0.658 to 0.875 with a mean value of 0.755. The P-value < 0.001 states that there was a significant agreement between the inter-observer and intra-observer classification. CONCLUSION: Leonetti and Tigani Classification have shown substantial inter- and intra-observer agreement, and the "4B" subclass of Leonetti and Tigani CT-based classification showed a predominance in the present study.

Corneal manifestations and treatment among patients with COVID-19-associated rhino-orbito-cerebral mucormycosis.

Purpose: TO report the corneal manifestations in patients with COVID-19-associated rhino-orbito-cerebral mucormycosis (ROCM). Methods: This study was a retrospective, observational, and record-based analysis of patients of ROCM with corneal involvement. Results: A total of 220 patients were diagnosed with ROCM over a period of 3 months. Thirty-two patients had developed corneal manifestations. The mean age at diagnosis was 52.84 ± 12.8 years. The associated risk factors were systemic mucormycosis, uncontrolled diabetes, recent COVID-19 infection, and injudicious use of systemic steroids. Twenty-nine patients were known diabetics, 32 had recent COVID-19 infection, and 13 gave a history of injudicious use of steroids. The right eye (RE) was affected in nine patients, the left eye (LE) in 20 patients, and both eyes in three patients. Nine patients had a round-oval corneal ulcer. One patient each had a perforated corneal ulcer with uveal prolapse, sealed perforated corneal ulcer, spontaneously healed limbal perforation, diffuse corneal haze with hyphemia, panophthalmitis, diffuse corneal stromal abscess, limbal ischemia, anterior uveitis with posterior synechiae, inferior corneal facet, and filamentary keratitis. Three patients each had a corneal melt and inferior conjunctival xerosis with chemosis. Orbital exenteration was performed in six patients. Five patients with corneal ulcers healed. Topical eye drops of amphotericin (0.5 mg/ml) cycloplegic, antiglaucoma medications, and lubricant eye drops were started along with systemic antifungals. Conclusion: Central corneal ulcer was the most common manifestation of mucormycosis. A concentration as low as 0.5 mg/ml of amphotericin eye drops was effective in the treatment.

Comparison between reliability of Schatzker's classification and CT based four quadrant classification for tibial plateau fractures.

Introduction: Conventionally used Schatzker and AO/OTA classification, do not identify posterior column injuries in tibial plateau fractures. CT based Four quadrant classification, has been proposed to identify fractures of tibial plateau and help in surgical planning of treatment. However, to assess its validity, there is scanty literature about its reliability (inter and intra-observer variation) and comparison of its reliability with that of the more popular Schatzker classification in classifying tibial plateau fracture. Material and methods: X-rays and CT scans of 35 patients (18-65 years) of closed tibial plateau fractures were assessed by 5 Orthopaedic surgeons and classified by both Schatzker's and Four Quadrant Classification. A similar observation was recorded after 2 months. All observers were blinded for the demographic and clinical details of the patients. Their responses were noted and interobserver and Intraobserver variation was calculated. Kappa Test of Cohen was used to determine the level of agreement, as per Landis and Koch's criteria. The reliability of four quadrant classification was also compared with that of Schatzker's classification. Results: There was a moderate agreement in interobserver variation in observations for Schatzker's classification (on X-rays) which improved to substantial agreement when the observations were recorded after showing both CT and X-rays. The intraobserver variation had substantial agreement. On the other hand, there was a perfect agreement in both intra- and interobserver variation for Four Quadrant Classification. This difference between the reliability of both classifications was statistically significant (p < 0.001). Conclusions: Four Quadrant classification is a more reliable classification having a better agreement on interobserver and intraobserver variation.

Disc Degeneration in Lumbar Spine of Asymptomatic Young Adults: A Descriptive Cross-Sectional Study.

Objective: This descriptive cross-sectional observational study aimed to investigate the prevalence of various types of disc degeneration in the lumbar spine of asymptomatic young adults. The disc degeneration of lumbar spine could be due to age-related physiological changes than to pathological changes in asymptomatic people. Due to the ethnic and racial differences in lifestyle, it is proposed that the prevalence of disc degeneration in the normal population in different region of the world would differ. There are scarce data on the Indian population on the same. Methods: Fifty individuals between 15 and 30 years of age, with no history of low back pain undergoing MR imaging for spinal pathology other than the lumbar spine, were included in the study. Various abnormalities (herniation HN, annular fissure AF, nuclear degeneration ND) were recorded and their prevalence was calculated by disc counts (DC) and person count (PC). DC is the number of discs with degeneration and PC is the number of patients with disc degeneration. Results: 56% asymptomatic individuals were found to have either HN or AF or ND at one or more levels. The DC of disc degeneration was 20.8% and it was most commonly observed in L4-L5 intervertebral disc (38%) followed by L5-S1 disc (30%). Thirteen individuals had disc degeneration at single level, 12 at two levels and 3 individuals at all the five lumbar intervertebral disc levels. Conclusion: The current study showed a high prevalence of disc degeneration (either HN, AF or ND) in young asymptomatic individuals. Even if the MRI shows disc degeneration, patients can be asymptomatic and one needs to correlate the symptoms with the MRI. The limitations of the current study are small numbers of patients from a localized geographical area; hence, we recommend a larger multi-centric study as a follow-up.

A case of prenatal diagnosis of meckel-gruber syndrome in one of the dizygotic twin of a naturally conceived pregnancy.

Meckel-Gruber syndrome in one twin of a naturally conceived dizygotic twin pregnancy is largely unknown and has not been reported till date. This report illustrates the sonographic features in a case of 20-week twin pregnancy where one twin had an occipital encephalocele, bilateral enlarged and cystic kidneys, hepatic cyst and oligohydramnios but the other twin was normal. The affected twin succumbed within few days after normal vaginal delivery while the normal twin survived and is healthy.

Sonography in male infertility: a useful yet underutilized diagnostic tool.

PURPOSE: To assess the utility of comprehensive sonographic examination including scrotal sonography, Testicular Doppler and Transrectal Ultrasound (TRUS) to evaluate the male reproductive system and differentiate between obstructive (OG) and non-obstructive (NOG) causes of azoospermia. METHODS: 30 infertile men with azoospermia and 30 control subjects with normospermia underwent sonographic evaluation. FNAC/biopsy findings were used for assigning a final diagnosis of obstructive or non-obstructive azoospermia. Qualitative and quantitative imaging parameters were retrospectively compared between the groups using Chi-square/Fisher's exact test and unpaired t-test, respectively. P < 0.05 was considered significant. RESULTS: Ectasia of rete testis/epididymal tubules, altered epididymal echogenicity, dilated terminal vas deferens were significantly more common in OG while inhomogeneous testicular echo-texture and reduced testicular vascularity were more common in NOG (P < 0.05). Testicular volume and epididymal head size were significantly higher in OG than in NOG and controls (18.2 ml/10 mm Vs 8.2 ml/7.2 mm and 13.4 ml/8.8 mm respectively; P < 0.05); while Resistive Index (RI) of intra-testicular vessels was higher in NOG as compared to OG and controls (0.65 vs 0.54 and 0.52 respectively; P < 0.05). On ROC curve analysis, cut-off values of testicular volume (AUC: 0.939; P < 0.001), epididymal head size (AUC: 0.772; P = 0.001) and testicular RI (AUC: 0.761; P = 0.001) to differentiate between the groups were 12.1 ml (sensitivity-94.4%; specificity-83.3%), 9 mm (sensitivity-66.7%; specificity-71%) and 0.62 (sensitivity-62%; specificity-100%) respectively. CONCLUSION: Comprehensive sonographic evaluation can be used to differentiate obstructive from non-obstructive infertility and should be routinely incorporated in the diagnostic workup of infertile men with azoospermia.

High resolution ultrasound in subclinical diabetic neuropathy: A potential screening tool.

INTRODUCTION: Detection of subclinical neuropathy can aid in triage, timely intervention and dedicated care to reduce disease progression and morbidity. High resolution sonography has emerged as a promising technique for evaluation of peripheral nerves. The aim of the present study was to assess the utility of high resolution sonography in screening diabetic patients for subclinical neuropathy. METHODS: A total of 70 adult patients with type 2 diabetes mellitus and 30 controls were enrolled; those with clinical features of neuropathy constituted the diabetic polyneuropathy group and those without symptoms/normal nerve conduction the non-diabetic polyneuropathy group. After institutional ethical committee approval and informed consent, high resolution sonography was performed by two musculoskeletal radiologists. Nerves studied were median (elbow and wrist), ulnar (cubital tunnel and Guyon's canal), common peroneal (fibular head) and posterior tibial nerve (medial malleolus).The size (cross sectional area), shape, echogenicity and morphology of nerve were assessed and compared between the groups. RESULTS: The mean cross sectional area of all nerves was significantly higher both in diabetic polyneuropathy and non-diabetic polyneuropathy group compared to controls (p value < .001). Common peroneal nerve cross sectional area of 4.5 mm2 had the highest sensitivity (93%) and specificity (86%) for detecting nerve changes in the non-diabetic polyneuropathy group. The nerves were more rounded, hypoechoic and had an altered morphology in both study groups. CONCLUSION: Presence of sonographic nerve changes in asymptomatic diabetics depicted that morphological alterations in nerves precede clinical symptoms. High resolution sonography detected nerve changes with a good accuracy, and thus, can be a potential screening tool for detection of subclinical diabetic polyneuropathy.

Unilateral Absence of Sternocleidomastoid and Ipsilateral Trapezius Presenting as Congenital Torticollis: A Case of a Rare Entity.

The most common cause of congenital torticollis is sternocleidomastoid contracture. Torticollis due to a unilateral absence of sternocleidomastoid is very rare. Association of an ipsilateral absence of sternocleidomastoid and trapezius with cerebellar hypoplasia is even rarer. We describe a combination of these rarities in an 11-year-old patient with congenital torticollis.

COVID19 pneumonia with cavitation and cystic lung changes: multi-detector computed tomography spectrum of a gamut of etiologies.

The COVID19 pandemic since its beginning in March 2020, continues to wreak havoc causing great morbidity and mortality with each passing day. Ample literature is now available describing the imaging features of COVID19 infection; however, there is still a paucity of knowledge on the various causes of pulmonary cavitation and cystic lesions which can be associated with the virus albeit uncommonly. Cavitation in a COVID19 positive patient could be a consequence of the infection itself or a manifestation of sinister etiologies like coinfection with bacterial, fungal or mycobacterial pathogens, or incidental malignancy/metastasis. It could also be a result of multiple cavitating pulmonary nodules as a manifestation of septic emboli and infarct, Granulomatosis with polyangiitis or rheumatoid arthritis creating a diagnostic dilemma. Similarly, the causes of cystic air spaces on chest CT in COVID19 patient can be varied, either primarily due to the infection itself or secondary to coexistent cystic bronchiectasis, emphysema, interstitial lung disease or mechanical ventilation-associated barotrauma as well as complicated pulmonary cysts. Through this pictorial review, we aim to highlight these uncommon imaging manifestations of COVID19 and educate the reader regarding the various causes, MDCT features and differentials to be considered while approaching a cavity/cystic lesion amidst this pandemic.

Role of Cervical Phosphorylated Insulin-Like Growth Factor-Binding Protein 1 (phIGFBP1) for Prediction of Successful Induction Among Primigravida with Prolonged Pregnancy.

PURPOSE OF THE STUDY: To estimate and to compare the levels of cervical phIGFBP-1 among primigravida with prolonged pregnancy, with and without successful induction of labor (IOL). METHODS: A diagnostic study (cross-sectional study design) was conducted in our institution from November 2016 to April 2018 on 84 primigravida at ≥ 41 weeks with uncomplicated singleton pregnancy. The results were analyzed using SPSS software and receiver operating characteristics curves to determine the best cutoff using Youden Index. Sensitivity, specificity, positive predictive value (PPV), negative predictive value (NPV), positive (+ LR) and negative likelihood ratio (- LR) were calculated. P value < 0.05 was considered significant. Logistic regression analysis was used to determine the predictive ability of the three markers for successful IOL. RESULTS: The cutoff level of phIGFBP-1, Bishop score (BS) and transvaginal cervical length (TVL) were 7.8 µg/l, 3 and 3.5 cm, respectively. The sensitivity, specificity, PPV, NPV, + LR and - LR of phIGFBP-1 (> 7.8 µg/l) were 0.87, 0.87, 0.89, 0.85, 6.76 and 0.15, respectively. Using logistic regression analysis, phIGFBP-1 was found to be the best predictor of successful IOL (OR 44.200; 95% CI 12.378-157.831, p < 0.001). CONCLUSION: phIGFBP-1 is a strong independent predictor successful IOL as compared to TVL and BS in primigravida with prolonged pregnancy.

A kaleidoscopic view of male urethral pathologies on 64-slice multidetector computed tomographic urethrography: A novel technique.

Pathologies of the male urethra are mostly obstructive in nature and require imaging to delineate the lesion type, site, extent and associated abnormality of the urinary bladder. Contrast urethrography (CU) is the gold standard investigation for urethral assessment but has many limitations. Cross-sectional imaging is infrequently used for the evaluation of the urethra but has been gaining importance recently. Multidetector computed tomographic urethrography (MDCTU) has the capability of evaluating the entire length of a male urethra in a single setting and overcomes many technical and patient limitations of CU. Being a novel technique, most radiologists are not familiar with MDCTU and the imaging spectrum of various urethral and bladder pathologies. This pictorial review attempts to present the imaging appearance of the normal male urethra and spectrum of pathological findings, with highlights on its advantages over the CU technique.

Tuberculosis, a great masquerader: A case series unveiling rare sites of musculoskeletal involvement through imaging.

Skeletal tubercular infections that do not involve the spine or large joints are rarely encountered. This case series aims to highlight the importance of imaging in diagnosing skeletal tuberculosis (TB) at uncommon sites in clinically unsuspected patients by demonstrating specific imaging findings. We present the clinical details and imaging findings of seven pathologically confirmed cases of extraspinal skeletal TB. A multimodality imaging approach including radiography, ultrasonography (USG) and computed tomography (CT) scan was used in most cases. The imaging studies revealed an infective soft tissue collection over different sites including the sternoclavicular joint, acromion process, chest wall and temporo-mandibular joint, along with destruction and erosion of the underlying or adjacent bones. In tubercular endemic countries, strong clinical suspicion should be entertained in cases presenting with a soft tissue collection, even around unusual skeletal sites.

Bilateral Hutch diverticula in an elderly male: Revelation of an unknown past.

Hutch diverticulum is a congenital diverticulum of the urinary bladder, reported infrequently in children and rare amongst adults. We present a 60-year-old male patient with bilateral Hutch diverticula, detected incidentally during an abdominal ultrasound examination performed for blunt abdominal trauma. This rare case highlights an unusual incidental presentation and opportunity to learn how to differentiate it from acquired bladder diverticula. The available treatment options are also discussed varying from simple follow-up to aggressive surgery.

Tubercular Retropharyngeal Abscess in Association with Aberrant Retropharyngeal Internal Carotid Arteries - A Rare Entity: Imaging Diagnosis and a Word of Caution.

Retropharyngeal (RP) abscess is rarely encountered in adults. Still rare is an abscess of tubercular etiology especially without involvement of the underlying cervical spine. We present a case of an immunocompetent woman with a tubercular RP abscess diagnosed on contrast-enhanced cervical computed tomography and confirmed on cytology. Another interesting feature was an aberrant RP course of the internal carotid arteries in this patient. This case report stresses the importance of imaging in establishing an unexpected diagnosis of an RP abscess, suggesting its likely cause, and also in demonstrating the aberration in regional vascular anatomy, and warns the clinician of life-threatening hemorrhagic complication in the event of any diagnostic or therapeutic intervention.

Sonography in acute ocular pathology: a kaleidoscopic view.

Ocular emergencies contribute to a large proportion of ocular pathologies. These may even be organ-threatening diseases such as central retinal artery and vein occlusion or globe rupture. Conventional physical examination may not always be feasible in emergency situations but decision-making in time is critical in the interest of patient in few of these conditions. Sonography in this setting plays an important role, allowing real-time, quick and dynamic evaluation. Common acute ocular pathologies such as retinal detachment, lens dislocation and globe rupture can be easily diagnosed by ultrasound. Vascular lesions can be identified using Doppler. This article illustrates the sonographic appearance in traumatic and non-traumatic acute ocular pathologies.

Ultrasound guided versus landmark guided corticosteroid injection in patients with rotator cuff syndrome: Randomised controlled trial.

OBJECTIVE: Impingement syndrome is the most common differential in a patient presenting to an orthopaedic OPD with shoulder pain. Impingement syndrome is often managed with subacromial corticosteroid injection, which can be instilled using either landmark guided (LMG) approach or with the assistance of ultrasound (US). This study was envisaged to enquire whether ultrasound assistance improves the accuracy, efficacy or safety profile of the injection. METHODS: 60 patients of rotator cuff syndrome underwent diagnostic ultrasound. They were randomly assigned to receive subacromial injection of 2 ml (40 mg/ml) methylprenisolone and 2 ml of 1% lignocaine combination either by US assistance (n = 30) or using LMG assistance (n = 30). The patients were evaluated before injection and on follow up visits at day 5, week 3, week 6 and 3rd month by a single assessor. The assessor was blinded of the treatment group to which patient belonged. Clinical assessment included demographic and clinical data, accuracy of injection, VAS (0-100) for pain, Constant score with goniometer evaluation of range of motion, patient's self assessment proforma and post injection side effects if any. RESULTS: Initial demographic, clinical and US findings in the groups exhibited no significant differences. The accuracy of US guided injections (100%) was more when compared from LMG injection (93.3%). Both VAS and Constant score showed significant improvement following steroid injection up to 3 months of follow up. However the differences in the two groups were not significant suggesting comparable efficacy of the two approaches. (Mean VAS score decrease: 27.23 for US and 25.16 for LMG, p < 0.05: Mean constant score change: 14.73 for US and 15.00 for LMG, p < 0.05). The safety profile in both groups was comparable. CONCLUSION: Although US guided injections have a higher accuracy of drug placement in the subacromial bursa, there is no difference in terms of clinical outcomes or safety profile of either of the method. Hence US guided injections seems to be unjustified, when compared to equally efficacious and cost effective LMG steroid injection.