SLAP Lesion — বাংলায় Complete Clinical Note
Clinical safety note: SLAP lesion-এ medicine torn labrum “জোড়া লাগায়” না; medicine মূলত pain control, inflammation reduction, rehab tolerance improve করার জন্য। Dose নিচে adult usual dose হিসেবে দেওয়া হলো—CKD, PUD/GI bleed, CAD/stroke risk, uncontrolled HTN, anticoagulant use, pregnancy, liver disease থাকলে dose/choice অবশ্যই individualize করতে হবে।
1. Definition — SLAP Lesion কী?
SLAP = Superior Labrum Anterior to Posterior.
Shoulder joint-এর glenoid socket-এর চারপাশে fibrocartilaginous rim থাকে, যাকে labrum বলে। Labrum shoulder joint-কে deepen করে এবং stability দেয়। Labrum-এর upper/superior অংশে biceps tendon attach করে। এই superior labrum অংশে front-to-back direction-এ tear হলে তাকে SLAP lesion/SLAP tear বলা হয়।
2. Etiology / Causes — কারণগুলো
A. Traumatic causes
- Fall on outstretched hand — FOOSH: হাত সামনে রেখে পড়ে গেলে shoulder joint-এ sudden traction/compression হয়।
- Direct shoulder trauma: sports injury, accident, collision।
- Shoulder dislocation/subluxation: labrum ও capsule injury একসাথে হতে পারে।
- Forceful pulling injury: যেমন heavy object টানতে গিয়ে biceps anchor-এ traction পড়ে।
- Rapid overhead movement: throwing, smashing, serving, overhead lifting।
B. Repetitive overuse causes
- Overhead athletes: cricket fast bowler, baseball pitcher, volleyball, badminton, tennis।
- Weight lifting: heavy bench press, shoulder press, snatch/jerk-type movement।
- Repeated abduction + external rotation: shoulder-এর end-range position-এ repeated stress superior labrum ও biceps anchor-এ shear force তৈরি করে।
C. Degenerative causes
- বয়স বাড়ার সাথে labrum fraying/degeneration হতে পারে। বিশেষ করে 30–40 বছরের পর superior labrum degenerative change বেশি দেখা যায়, তাই MRI finding clinically correlate করতে হয়।
3. Pathophysiology — কীভাবে সমস্যা তৈরি হয়?
- Superior labrum হলো biceps tendon anchor-এর attachment zone।
- Repetitive overhead activity বা sudden traction হলে biceps tendon labrum-কে টেনে superior labrum detach/tear করতে পারে।
- Tear হলে shoulder joint-এর stability কমে যায় এবং movement-এর সময় catching, clicking, deep pain হয়।
- অনেক সময় SLAP lesion-এর সাথে rotator cuff tear, Bankart lesion, biceps tendinopathy, AC joint injury থাকে। NATA position statement অনুযায়ী SLAP lesion-এর সাথে associated injury common।
4. Symptoms — রোগীর উপসর্গ
- Deep shoulder pain: সাধারণত shoulder-এর ভিতরে গভীর ব্যথা লাগে।
- Overhead activity pain: হাত মাথার উপরে তুললে, throw করলে, lifting করলে pain বাড়ে।
- Clicking / popping / catching / locking: shoulder ঘোরালে আটকে যাওয়ার মতো বা click sound হতে পারে।
- Painful throwing: throw করার সময় pain, speed কমে যাওয়া।
- Dead arm sensation: thrower/athlete-দের ক্ষেত্রে হাত হঠাৎ দুর্বল বা heavy মনে হয়।
- Reduced strength: lifting বা pushing-pulling-এ weakness।
- Reduced range of motion: shoulder stiffness বা movement limitation।
- Instability feeling: রোগী বলতে পারে, “shoulder বের হয়ে যাবে মনে হয়।”
Important: শুধু clicking থাকলেই SLAP lesion diagnose করা যায় না; pain pattern, examination এবং imaging correlate করতে হয়।
5. Clinical Diagnosis — কীভাবে clinically diagnose করব?
A. History taking — specific প্রশ্ন
- Injury sudden নাকি gradual?
- Overhead sports/weightlifting history আছে কি?
- Fall, dislocation, traction injury হয়েছিল কি?
- Pain location: deep shoulder / anterior-superior / posterior-superior?
- Throwing athlete হলে: velocity loss, dead arm, late cocking phase pain আছে কি?
- Previous instability, rotator cuff pain, neck pain আছে কি?
B. Physical examination
General shoulder examination
- Inspection: muscle wasting, posture, scapular dyskinesia।
- Palpation: bicipital groove tenderness, AC joint tenderness।
- ROM: active/passive flexion, abduction, internal/external rotation।
- Strength: rotator cuff testing।
- Stability: apprehension/relocation।
- Neck examination: cervical radiculopathy exclude করতে হবে। AAOS-ও shoulder ROM, strength, stability, special tests ও neck/head examination-এর কথা বলেছে।
C. Special tests for SLAP lesion
একটা test alone diagnostic নয়। Test combination ব্যবহার করতে হয়।
- O’Brien active compression test
- Pain deep inside shoulder হলে suspicious।
- কিন্তু isolated O’Brien test reliable enough নয়।
- Biceps Load II test
- Labral-biceps anchor pain provoke করতে useful।
- Crank / Compression-Rotation test
- Glenoid-labral catching/clicking reproduce করতে পারে।
- Anterior Slide test
- Superior labrum stress করে pain reproduce করতে পারে।
- Speed’s test / Yergason test
- Biceps pathology differentiate করতে সহায়ক।
- Apprehension–relocation test
- Instability/Bankart lesion differentiate করতে useful।
6. Investigations — specific workup
1. X-ray shoulder
- Views: AP, axillary lateral, scapular Y view
- SLAP tear directly দেখা যায় না।
- Purpose: fracture, arthritis, dislocation, AC joint pathology rule out।
2. Ultrasound
- Labrum ভালো দেখা যায় না।
- Purpose: rotator cuff tear, biceps tendon pathology, bursitis evaluate করতে useful।
3. MRI shoulder
- Soft tissue assessment করে।
- Labrum, rotator cuff, biceps tendon, cartilage evaluate করতে পারে।
4. MR Arthrogram — best non-invasive imaging
- Intra-articular contrast দিয়ে labral tear better visible হয়।
- Suspected SLAP lesion, athlete, recurrent symptoms, pre-operative planning—এ বেশি useful।
- একটি AJR study-তে MR arthrography SLAP lesion detection-এ high diagnostic performance দেখিয়েছে।
5. Diagnostic arthroscopy
- Gold standard।
- একই সাথে diagnosis + treatment করা যায়।
7. Differential Diagnosis
- Rotator cuff tendinopathy/tear
- Long head of biceps tendinopathy
- Bankart lesion/anterior instability
- AC joint sprain/arthritis
- Shoulder impingement/subacromial bursitis
- Adhesive capsulitis
- Glenohumeral arthritis
- Cervical radiculopathy
- Proximal humerus fracture/dislocation
8. Complications of SLAP Lesion — Bangla explanation
- Chronic shoulder pain: untreated থাকলে pain long-term হতে পারে।
- Recurrent clicking/catching: labrum torn থাকলে movement smooth হয় না।
- Loss of overhead function: athlete/worker-দের overhead activity limited হয়ে যায়।
- Weakness and poor performance: thrower-দের velocity কমে যায়, weightlifter-দের lifting capacity কমে।
- Shoulder stiffness: pain-এর কারণে movement কমালে adhesive capsulitis-like stiffness হতে পারে।
- Associated injury missed হওয়া: rotator cuff tear, biceps pathology, Bankart lesion missed হলে treatment fail হতে পারে।
- Surgical complications: arthroscopy করলে rare but possible— infection, bleeding, blood clot, stiffness, nerve/vessel injury।
9. Treatment / Management — guideline-based
A. First-line: Non-operative treatment
Most patients-এ প্রথমে conservative management দেওয়া হয়:
- Relative rest: painful overhead throwing/lifting temporarily বন্ধ।
- Ice therapy: acute pain হলে 15–20 min, দিনে 2–3 বার।
- Physiotherapy 3–6 months:
- posterior capsule stretching
- scapular stabilization
- rotator cuff strengthening
- periscapular muscle endurance
- glenohumeral internal rotation deficit correction
- gradual return-to-sport program
NATA position statement অনুযায়ী initial management হিসেবে 3–6 months supervised rehabilitation + NSAIDs/injection when needed recommended।
B. When surgery is considered
- 3–6 months proper rehab এর পরও persistent pain/function loss
- high-demand overhead athlete
- mechanical catching/locking with confirmed labral tear
- associated instability or biceps anchor pathology
Surgery options: arthroscopic debridement, SLAP repair, biceps tenodesis, biceps tenotomy। Age/activity অনুযায়ী decision হয়; younger high-demand patient-এ repair, older/biceps pathology-তে tenodesis often preferred।
10. Pharmacological Management — Bangladesh Prescription Pattern
Important prescribing rules
- একসাথে দুইটা oral NSAID দেওয়া যাবে না — যেমন ibuprofen + aceclofenac একসাথে নয়।
- NSAID দিলে renal function, BP, GI risk, anticoagulant history check করতে হবে।
- SLAP lesion-এ antibiotic routine নয়।
- Steroid injection repeated frequent করলে tendon/cartilage harm হতে পারে।
- Medicine শুধু pain control করে; rehab হলো core treatment।
1) Generic name: Paracetamol
- Therapeutic category: Non-opioid analgesic
- Pharmacological class: Analgesic-antipyretic; non-NSAID
- Bangladesh available brand name:
- Napa 500 mg
- Ace 500 mg
- Napa Extend 665 mg
- Napa One 1000 mg
- Aceta 500 mg / Aceta Extend 665 mg / Aceta One 1000 mg
Dose and duration
- 500–1000 mg PO every 6–8 hours PRN
- Maximum: generally 3–4 g/day, liver disease/alcohol use হলে lower limit।
- Duration: 3–7 days PRN।
কেন used হয়?
- Mild–moderate shoulder pain reduce করতে।
- NSAID contraindicated হলে safer analgesic option।
Side effects
- Nausea, rash rare।
- Overdose বা liver disease-এ hepatotoxicity।
Drug interactions / caution
- Alcohol, chronic liver disease, warfarin long-term use—caution।
- Severe hepatic impairment এ avoid/adjust।
2) Generic name: Ibuprofen
- Therapeutic category: NSAID
- Pharmacological class: Propionic acid derivative; non-selective COX inhibitor
- Bangladesh available brand name:
- Flamex 400 mg
- Profen 400 mg
- Advel 400 mg
- Reumafen 400 mg
- Intaflam 400 mg
Dose and duration
- 400 mg PO 8 hourly after meal
- Duration: usually 3–5 days, then reassess।
- Avoid long unsupervised use।
কেন used হয়?
- Acute painful inflammatory shoulder pain কমাতে।
- Rehab শুরু করার pain barrier কমাতে।
Side effects
- Gastritis, dyspepsia, nausea।
- GI bleeding, renal impairment।
- BP rise, fluid retention।
- Bronchospasm in NSAID-sensitive asthma।
Drug interactions / caution
- Warfarin/DOAC, aspirin, clopidogrel, steroid, SSRI → bleeding risk।
- ACE inhibitor/ARB + diuretic → AKI risk।
- Lithium, methotrexate toxicity risk।
- CAD/stroke/uncontrolled HTN/CKD/PUD/pregnancy 3rd trimester এ avoid/caution। NSAIDs heart attack/stroke risk বাড়াতে পারে, তাই shortest duration + lowest effective dose principle follow করা উচিত।
3) Generic name: Naproxen / Naproxen sodium
- Therapeutic category: NSAID
- Pharmacological class: Propionic acid derivative; non-selective COX inhibitor
- Bangladesh available brand name:
- Naproxen 500 mg
- Naproxin 250 mg / 500 mg
- Napryn 250 mg / 500 mg
- Naproxen SR 500 mg
- Napsod 275 mg / 550 mg
Dose and duration
- 250–500 mg PO twice daily after meal
- Duration: 5–7 days, then reassess।
কেন used হয়?
- Longer-acting NSAID; inflammatory shoulder pain ও night pain কমাতে useful।
Side effects
- Gastritis, GI bleed, renal dysfunction, edema, BP rise।
Drug interactions / caution
- Same NSAID cautions: anticoagulant, antiplatelet, steroid, SSRI, ACEi/ARB/diuretic, lithium, methotrexate।
- PUD/CKD/CVD risk থাকলে avoid or gastroprotection consider।
4) Generic name: Aceclofenac
- Therapeutic category: NSAID
- Pharmacological class: Phenylacetic acid derivative NSAID
- Bangladesh available brand name:
- Flexi 100 mg / Flexi SR 200 mg
- Ceclofen 100 mg
- Celofen 100 mg
- Labenac 100 mg / Labenac SR 200 mg
- Reservix 100 mg
Dose and duration
- 100 mg PO twice daily after meal
- Duration: 5–7 days।
কেন used হয়?
- Musculoskeletal inflammatory pain reduce করতে Bangladesh practice-এ commonly used।
- Shoulder pain with inflammation/spasm-guarding হলে pain control করতে।
Side effects
- Dyspepsia, abdominal pain, nausea।
- GI bleed, renal impairment, BP rise।
- Rash, dizziness rare।
Drug interactions / caution
- Other NSAIDs-এর মতো একই interaction।
- Diclofenac/ibuprofen/naproxen-এর সাথে একসাথে দেওয়া যাবে না।
5) Generic name: Diclofenac sodium
- Therapeutic category: NSAID
- Pharmacological class: Phenylacetic acid derivative; non-selective COX inhibitor
- Bangladesh available brand name:
- Diclofen 50 mg
- Diclofen SR 100 mg
- Diclofen IM 75 mg/3 mL
- DicloGel 1%
- Diclomol SR 100 mg
- Diclorex 50 mg
Dose and duration
- Oral: 50 mg PO 8–12 hourly after meal, duration 3–5 days।
- SR: 100 mg once daily, short course।
- Topical gel: apply locally 2–4 times daily for 7–14 days।
কেন used হয়?
- Moderate inflammatory shoulder pain।
- Topical diclofenac localized pain-এ systemic side effect কমাতে helpful হতে পারে।
Side effects
- Gastritis, GI bleeding।
- Renal dysfunction, edema, BP rise।
- Diclofenac-এর cardiovascular risk তুলনামূলক বেশি বিবেচনা করা হয়; high CV risk patient-এ avoid/caution।
Drug interactions / caution
- Anticoagulant/antiplatelet/steroid/SSRI → GI bleed risk।
- ACEi/ARB/diuretic → renal risk।
- Other NSAIDs-এর সাথে combine নয়।
6) Generic name: Etoricoxib
- Therapeutic category: NSAID
- Pharmacological class: Selective COX-2 inhibitor
- Bangladesh available brand name:
- Recox 60 mg / 90 mg / 120 mg
- Kingcox 60 mg / 90 mg
- Aroxia 120 mg
- E-coxib 90 mg
- Powercox 90 mg
- Ratirex 90 mg
Dose and duration
- 60–90 mg PO once daily after meal
- Duration: 3–7 days, high-risk patient-এ shorter।
কেন used হয়?
- Once-daily pain control।
- GI intolerance থাকলে non-selective NSAID-এর alternative হিসেবে অনেক physician consider করেন।
Side effects
- BP rise, edema।
- Dyspepsia।
- Cardiovascular thrombotic risk, renal dysfunction।
Drug interactions / caution
- CAD, stroke history, uncontrolled HTN, CKD, heart failure—avoid/caution।
- Warfarin/DOAC, ACEi/ARB/diuretic, lithium—caution।
- Other NSAID-এর সাথে combine নয়।
7) Generic name: Pantoprazole
- Therapeutic category: Anti-ulcerant
- Pharmacological class: Proton pump inhibitor — PPI
- Bangladesh available brand name:
- Pantonix 20 mg / 40 mg
- Pantobex 20 mg / 40 mg
- Pantodac 20 mg / 40 mg
- Pantogut 20 mg / 40 mg
- Pantolok 20 mg / 40 mg
Dose and duration
- 20–40 mg PO once daily, breakfast-এর 30 min আগে।
- Duration: NSAID course চলাকালীন 5–14 days, high GI risk হলে longer physician decision।
কেন used হয়?
- SLAP lesion treat করে না।
- NSAID-induced gastritis/ulcer risk কমাতে gastroprotection হিসেবে দেওয়া হয়।
Side effects
- Headache, diarrhea, nausea।
- Long-term use: hypomagnesemia, B12 deficiency, fracture/C. difficile risk।
Drug interactions / caution
- Acid-dependent drug absorption কমাতে পারে।
- Warfarin/phenytoin/methotrexate high dose—caution।
- Long-term unnecessary PPI avoid।
8) Generic name: Tolperisone HCl
- Therapeutic category: Skeletal muscle relaxant
- Pharmacological class: Centrally acting skeletal muscle relaxant
- Bangladesh available brand name:
- Myolax 50 mg / 100 mg
- Myoson 50 mg / 100 mg
- Tolson 50 mg / 100 mg
- Toperin 50 mg
- Tolmus 50 mg
Dose and duration
- 50–150 mg PO three times daily after meal
- Duration: 3–7 days, only if painful muscle spasm/guarding থাকে।
কেন used হয়?
- SLAP tear heal করে না।
- Pain-induced shoulder girdle muscle spasm/guarding কমাতে দেওয়া হয়।
Side effects
- Dizziness, headache, nausea।
- Muscle weakness।
- Rare hypersensitivity reaction।
Drug interactions / caution
- Other muscle relaxant/sedative-এর সাথে caution।
- Myasthenia gravis, lactation—avoid।
9) Generic name: Triamcinolone acetonide injection
- Therapeutic category: Corticosteroid
- Pharmacological class: Synthetic glucocorticoid anti-inflammatory
- Bangladesh available brand name:
- Cenolon 40 mg/mL
- Cynocort 40 mg/mL
- Emicort 40 mg/mL
- Intracort 40 mg/mL
- Triacin 40 mg/mL
- Trialon 40 mg/mL / Triamon 40 mg/mL
Dose and duration
- Shoulder intra-articular/subacromial decision depends on diagnosis।
- Common specialist dose: 20–40 mg single injection, aseptic technique, preferably image-guided when needed।
- Repeated frequent injection avoid।
কেন used হয়?
- Severe pain/inflammation rehab শুরু করতে বাধা দিলে।
- Diagnostic + therapeutic role থাকতে পারে।
- Labral tear heal করে না; pain modulation করে।
Side effects
- Post-injection flare।
- Infection risk।
- Skin depigmentation/atrophy।
- Hyperglycemia, especially diabetic patient।
- Tendon weakening if repeated/frequent।
Drug interactions / caution
- Diabetes medicine adjustment লাগতে পারে।
- Anticoagulant/antiplatelet use হলে bleeding risk assess করতে হবে।
- Systemic steroid/NSAID একসাথে হলে GI risk বাড়তে পারে।
11. Bangladesh doctors commonly কী prescribe করেন এবং কেন?
SLAP lesion suspected হলে Bangladesh clinical practice-এ সাধারণত নিচের pattern দেখা যায়:
- Mild pain:
- Paracetamol 500–1000 mg PRN
- কারণ: safer analgesia, inflammation কমায় না কিন্তু pain কমায়।
- Moderate inflammatory pain:
- One NSAID only: ibuprofen / naproxen / aceclofenac / diclofenac / etoricoxib
- কারণ: pain + inflammation কমিয়ে physiotherapy tolerate করতে সাহায্য করে।
- NSAID gastric risk থাকলে:
- Pantoprazole 20–40 mg OD
- কারণ: NSAID-induced gastritis/ulcer prevention।
- Muscle spasm/guarding থাকলে:
- Tolperisone short course
- কারণ: reflex muscle spasm কমিয়ে ROM exercise সহজ করে।
- Persistent pain despite oral medicine + rehab:
- Triamcinolone injection by orthopaedic/sports medicine specialist
- কারণ: inflammation/pain control করে rehab facilitate করা।
- Failed conservative treatment 3–6 months:
- Arthroscopy: SLAP repair/debridement/biceps tenodesis/tenotomy
- কারণ: mechanical labral pathology correct করা।
12. Prevention — কীভাবে prevent করব?
- Overhead sports-এর আগে proper warm-up।
- Rotator cuff ও scapular stabilizer strengthening।
- Throwing/serving technique correction।
- Sudden heavy overhead lifting avoid।
- Gym-এ behind-neck press, uncontrolled jerky shoulder movement avoid।
- Training load gradual increase; pain হলে rest।
- Posterior capsule tightness/GIRD থাকলে stretching।
- Shoulder dislocation হলে proper rehab complete করা।
- Pain-free full ROM এবং strength ফিরে না আসা পর্যন্ত competitive sport-এ return নয়।
Overview / Summary
SLAP lesion হলো shoulder-এর superior labrum-এর anterior-to-posterior tear, যেখানে biceps tendon anchor জড়িত থাকে। প্রধান কারণ হলো trauma, fall on outstretched hand, dislocation, repetitive overhead throwing/lifting, এবং degenerative fraying। Main symptoms হলো deep shoulder pain, overhead pain, clicking/catching, weakness, dead arm sensation, এবং reduced performance। Diagnosis clinical suspicion + special test combination + MRI/MR arthrogram দিয়ে করা হয়; arthroscopy gold standard। Treatment-এর core হলো 3–6 months supervised physiotherapy; medicine pain control-এর adjunct মাত্র।
Actionable Plan / Steps
- History + exam: trauma/overhead activity, deep shoulder pain, instability, biceps signs, rotator cuff signs assess করুন।
- Initial imaging: X-ray AP/axillary/scapular Y to rule out fracture/dislocation/arthritis।
- Suspected SLAP: MRI shoulder; high suspicion/pre-op athlete হলে MR arthrogram।
- Start conservative care: activity modification + NSAID/paracetamol as appropriate + supervised rehab 3–6 months।
- Avoid: multiple NSAIDs together, unnecessary antibiotics, repeated steroid injection।
- Refer orthopaedic/sports surgeon: persistent pain, mechanical locking, instability, high-demand athlete, failed rehab।
- Surgery decision: age, activity level, biceps pathology, associated injuries অনুযায়ী SLAP repair vs biceps tenodesis/tenotomy।
Reference List — Textbook + Guideline + DOI
Textbooks
- Rockwood and Matsen’s The Shoulder, 6th ed., Elsevier — labral pathology and biceps anchor lesions section.
- Campbell’s Operative Orthopaedics, 14th ed., Elsevier — shoulder arthroscopy and labral injury management section.
- DeLee, Drez & Miller’s Orthopaedic Sports Medicine, 5th ed., Elsevier — SLAP lesions and overhead athlete shoulder injury section.
Guidelines / Position Statements
- AAOS OrthoInfo — SLAP Tears in the Shoulder, reviewed by the American Shoulder and Elbow Surgeons; includes definition, symptoms, imaging, nonsurgical and surgical treatment.
- National Athletic Trainers’ Association Position Statement: Evaluation, Management, and Outcomes of and Return-to-Play Criteria for Overhead Athletes With SLAP Injuries, Journal of Athletic Training, 2018. DOI: 10.4085/1062-6050-59-16.
Peer-reviewed journals with DOI
- Michener LA, et al. NATA Position Statement on SLAP Injuries. J Athl Train. 2018;53(3):209–229. DOI: 10.4085/1062-6050-59-16.
- Johannsen AM, Costouros JG. A Treatment-Based Algorithm for the Management of Type-II SLAP Tears. Open Orthop J. 2018;12:282–287. DOI: 10.2174/1874325001812010282.
- Waldt S, et al. Diagnostic performance of MR arthrography in SLAP lesions. AJR Am J Roentgenol. 2004. DOI: 10.2214/AJR.182.5.1821271.
Md.Rafiqul Islam Lipu,Date:-23-06-2026 Tuesday,Time:-11-43-12 Am