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Manual of Obstetrics E-book

Manual of Obstetrics E-book

SUDIP Chakravarti | Muralidhar drmvpai@yahoo.com Pai | Prahalad Kushtagi

(2015)

Additional Information

Book Details

Abstract

This book is based on the classic ‘Holland and Brews Manual of Obstetrics’. The fourth edition is comprehensive with clear concepts, concrete up-to-date knowledge and student friendly "one stop obstetrics textbook". Basic principles, investigations, management options as well as the recent advances have all been explained in a simple and systematic manner. The information given is evidence based and as per international guidelines and management protocols.

Salient Features

  • Every chapter has been thoroughly revised and updated with recent advances in Obstetrics
  • The book has been made comprehensive with addition of new content, algorithms, figures, drug regimens and tables
  • Several new chapters, Decision Making in Obstetrics, Management of Post-caesarean Pregnancy, Obstetric History Taking, Obstetric Examination, Labour Care – Ready Reckoner added
  • Chapters on Specimens and Instruments in Obstetrics have been added to aid students to prepare for viva voce
  • The format is modified to help not only students in obstetrics but also the practicing obstetricians
  • Points to Remember added with each chapter highlighting important information

Table of Contents

Section Title Page Action Price
Cover Cover
Title Page iii
Copyright Page iv
Preface to the Fourth Edition v
Preface to the First Edition vi
Historical Landmarks and Evolution of the Art and Science of Obstetrics vii
Definition of obstetrics vii
Origins of childbirth practices vii
Prehistory vii
Antiquity vii
Babylon and Egypt vii
Hebrews vii
Ancient India vii
Ancient Greece viii
Ancient Rome viii
Obstetrics in the middle ages and early modern times viii
Midwifery and surgery viii
Teaching of midwifery and expansion of science ix
Expansion of science in modern times ix
Famous women of the times ix
Contributions of Europe to the development of obstetrics x
Paris as the cradle of obstetrics x
Birth of the obstetric forceps x
Schools of obstetrics xi
Changing attitudes and management practices xi
Embryotomy xi
Symphysiotomy and pubiotomy xi
Induction of labour xii
Analgesia, anaesthesia and narcosis xii
Foundations of modern obstetric practices xii
The Prague school xii
Role of microbiology xii
Caesarean section xii
Contributions of allied medical specialities to obstetrics xiii
Maternal mortality xiii
The twentieth century xiv
Contributions of Indian obstetricians to the obstetrics and gynaecology xiv
Landmark milestones – contribution of Indian obstetricians xv
Further reading xviii
Contents xix
Section I - Basics of Reproduction 1
1 - Reproductive Anatomy 1
Female reproductive organs 1
The vulva 1
The vagina 1
The uterus 2
Major Anatomical Parts of the Uterus 2
Structure of the Uterus 3
Attachments of the Uterus 3
Positions of the Uterus 3
Section II - Normal Pregnancy 49
7 - Diagnosis of Pregnancy 49
Diagnosis of pregnancy 49
Pregnancy changes: the first trimester 49
Presumptive/subjective symptoms 49
Cessation of Menstruation 49
Breast Changes 49
Nausea (With or Without Vomiting) 49
Frequency of Micturition 49
Fatigue 49
Feeling of Warmth and Sweating 49
Section III - Medical, surgical and gynaecological disorders in pregnancy 85
11 - Hypertensive Disorders in Pregnancy 85
Terminology and classification 85
Definitions 85
Section IV - Obstetric Disorders in Pregnancy 197
28 - Early Pregnancy Loss 197
Incidence 197
Causes of spontaneous abortion 197
Fetal Factors 197
Maternal Factors 197
General 197
Local 197
Idiopathic Factors 197
Clinical course 198
Management 198
Threatened abortion 199
Inevitable and incomplete abortion 200
Complete abortion 201
Missed abortion 201
Recurrent pregnancy loss (RPL, recurrent abortion) 201
Section V - Normal Labour 257
39 - Onset of Labour 257
Normal labour 257
Expected date of delivery 257
Phases of parturition 257
Uterine quiescence and cervical softening 257
Preparation of labour (cervical ripening and myometrial changes) 257
Labour (active labour) 257
The puerperium 258
Onset of labour 258
Theories on onset of labour 258
Hormones 258
Progesterone and oestrogen 258
Oxytocin 259
Prostaglandins 259
Luteinizing hormone and Human chorionic gonadotropin (hCG) 260
Relaxin 260
Corticotropin-releasing hormone (CRH) 260
Fetal contributions to initiation of parturition 260
Placental contributions to initiation of parturition 260
Mechanical factors 260
Uterine distension 260
Pressure of the presenting part 260
Hormonal basis of onset of labour 261
40 - Uterine Activity in Labour 262
Myometrial contractility 262
Mechanism of contraction 262
Contraction 262
Relaxation 262
Pelvic floor 262
Characteristics of uterine contractions 263
Painful uterine contractions (Labour pains) 263
Fundal dominance 264
Pacemakers 264
Intra-amniotic pressure 264
Retraction 264
Pain during uterine contraction 264
Segments of the uterus 264
Upper uterine segment 264
Lower uterine segment 264
Clinical Significance 265
Cervix 265
Effacement of the cervix 265
Dilatation of the cervix 265
Formation of the bag of membranes (forewaters) 265
Status of the membranes 266
41 - Effects of Labour on Mother and Fetus 267
Physiological alterations in labour 267
Section VI - Abnormal labour 291
46 - Abnormal Fetal Positions and Presentations 291
Occipitoposterior position of the vertex 291
Causes of occipitoposterior 291
Diagnosis 291
Palpation 291
Vaginal examination 291
Mechanism of labour 292
1. Normal mechanism in occipitoposterior 292
2. Face-to-pubis delivery (mechanism of delivery in direct occipitoposterior) 293
3. Deep Transverse Arrest 294
4. Persistent occipitoposterior (no mechanism of labour) 294
Moulding of the head 294
Course of labour 294
Outcome of labour 295
Management 295
Deep transverse arrest 296
Definition 296
Causes of DTA 296
Preferred options of delivery in modern obstetrics/current practice 296
Face presentation 298
Incidence 298
Aetiology 298
Primary Face Presentation 298
Secondary Face Presentation 298
Fetal 298
Positions 298
Diagnosis 298
Abdominal Examination 298
Vaginal Examination 299
Maternal Hazards 299
Fetal Hazards 299
Mechanism of labour 299
Mentoanterior 299
Engagement 299
Internal Rotation and Delivery 300
Mentoposterior 300
Management 300
Diagnosed Before the Onset of Labour 300
Section VII - Puerperium 395
62 - Normal Puerperium 395
Puerperium 395
Clinical observations 395
Physiology 395
Birth canal 395
Involution of the uterus 395
Lochia 396
Involution of other pelvic organs 396
Cervix 396
Pelvic Musculature 396
Urinary Tract 396
Bowels 396
Peritoneum and Abdominal Wall 396
Breasts 396
Menstruation and Ovulation 396
Changes in nonreproductive organs 397
Lactation and breastfeeding 397
Colostrum 397
Composition of breast milk 397
Incidence of breastfeeding 397
Preparation for lactation and breastfeeding 398
Physiology of lactation 398
Contraindications for breastfeeding 398
Suppression of lactation 399
Disadvantages of cow’s milk 399
Baby-friendly hospital 399
Rooming-in 399
Management of the normal puerperium 399
Objectives 399
Hospital Stay 400
Diet 400
Sleep 400
Care of the Bladder 400
Bowels 400
Breasts 400
Uterine Involution 400
Care of the Perineum 400
Care of the Breasts 401
Exercises 401
Immunization 401
Well-Baby Care 401
Contraception 401
Medications 401
Advice on Discharge 401
Postnatal Visit 401
Postnatal Exercises 402
Contraception 402
63 - Disorders of the Puerperium 403
Abnormal bleeding from the genital tract 403
Secondary postpartum haemorrhage 403
Clinical Assessment 403
Investigations 403
Management 403
Subinvolution 404
Genital tract injuries in labour and pelvic haematomas 404
Injuries of the birth canal 404
Inspection of the Vagina 404
Inspection of the Cervix 405
Lacerations of the vagina 405
Laceration of the cervix 405
Management 405
Perineal tear 405
Aetiology 405
Repair of Perineal Injuries 406
Vaginal and vulval haematoma 406
Types 406
Vulval Haematomas 406
Paravaginal Haematomas 406
Pelvic Haematomas (Broad Ligament and Retroperitoneal Haematomas) [Supravaginal Haematomas 407
Inversion of the uterus 407
Incidence 407
Types 407
Types on the basis of duration of onset 407
Degrees 407
Aetiology 408
Spontaneous (40%) 408
Iatrogenic/Induced (60%) 408
Clinical features 408
Acute Inversion 408
Sub-acute Inversion 408
Chronic Inversion 409
Diagnosis 409
Abdominal Examination 409
Vaginal Examination 409
Ultrasound and MRI 409
Dangers/complications of inversion 409
Differential diagnosis 409
Prognosis 409
Prevention of inversion 409
Management 409
Manipulative Replacement of Uterus (Johnson’s Method) 410
Hydrostatic Replacement – O’Sullivan’s Method 410
Surgical Methods 410
Conservative Management 410
Sudden postpartum collapse 411
Causes 411
Immediate management and monitoring 411
Replacement of Blood Volume 411
Sedatives and Analgesics 411
Oxygen 411
Inotropic Drugs 411
Peripheral Vasoconstrictors 411
Vasodilators 411
Corticosteroids 411
Renal Function 412
Haematological Status 412
Cardiac arrest 412
Causes 412
Diagnosis 412
Management 412
Immediate Management 412
Airway and Breathing 412
Infusion and Medication 412
Electrocardiogram 412
Response to Resuscitation 412
Special problems associated with pregnancy 413
Long-term monitoring and management 413
Puerperal infections 413
Definitions 413
Incidence 413
Aetiology 413
Common pathogens 413
Predisposing factors 414
Morbidity and mortality 415
Pathophysiology 415
Clinical features 415
Localized lesions in puerperal infection 416
Puerperal Pelvic Abscess 416
Septic Pelvic Thrombophlebitis 416
Infection in Episiotomy Wound 416
Infection in Caesarean Section Wound 416
Necrotizing Fasciitis 416
Puerperal Mastitis and Breast Abscess 416
Mastitis 416
Breast Abscess 416
Sepsis syndrome 416
Sequelae of sepsis syndrome 417
Septic cascade 417
Differential diagnosis 417
Prevention 417
Management 417
Septic chock 417
Management of septic shock 417
Evaluation 417
Assessment 417
Section VIII - Drugs in Obstetrics 427
64 - Obstetric Analgesia and Anaesthesia 427
Causes of pain during labour 427
Effects of labour pain on the obstetric outcome 427
Benefits of pain relief during labour 427
Mother 427
Obstetrician 427
Maternal physiology and obstetric anaesthesia 427
Respiratory changes 427
Cardiovascular changes 428
Gastrointestinal changes 428
Stress 428
Fetal consequences of obstetric anaesthesia 428
Antepartum Analgesia/Anaesthesia 428
Intrapartum Analgesia/Anaesthesia 428
Postpartum Analgesia/Anaesthesia 428
Obstetric analgesia 428
Non-pharmacological methods 428
Narcotics 429
Dissociative analgesia 429
Transcutaneous electrical nerve stimulation 430
Inhalation analgesia 430
Precautions with entonox 430
Safety 430
Regional analgesia 430
Nerve blocks 430
Paracervical block 430
Complications 431
Lumbar Epidural Blocks 431
Epidural Analgesia in Labour 431
Choice of Epidural Drugs 432
Caudal Block 432
Pudendal Block 432
Saddle Block Anaesthesia 432
Spinal anaesthesia 433
Section IX - Investigations in obstetric practice and assessment of fetal well being 451
66 - Ultrasonography in Fetal Health Assessment 451
Real-time ultrasonography in obstetric practice 451
Basic ultrasonographic examination (Level-I) 451
Targeted ultrasonographic examination (Level-ll) 452
Schedule of ultrasonographic evaluation 452
Patient preparation for ultrasonographic scanning 452
Scope and limitations of ultrasound examinations 452
Safety of ultrasound examination 452
First-trimester scanning 453
Advantages/uses 453
Disadvantages 453
Findings in the first-trimester scan 453
Chronology 453
Fetus 454
Amniotic cavity 454
Trophoblastic layer or placenta 454
Evaluation of the pelvic adnexae 455
Evaluation of first trimester bleeding 455
Second- and third-trimester scanning 455
Pelvic anatomy 455
Amniotic fluid 455
Decreased 455
Excessive 456
Fetus 456
Viability and biophysical health of the fetus 456
Placenta 456
Ultrasonographic determinations to estimate fetal maturity and size 456
Scans at different gestational ages 458
Doppler velocimetry 458
Umbilical artery doppler velocimetry 458
Middle cerebral artery peak systolic velocity doppler 459
Ductus venosus 459
Umbilical vein doppler velocimetry 460
Ultrasonic multiple variable assessment 460
Fetal biophysical profile (Manning score) 460
Technique of the Test 460
Hypoxia cascade 460
Radiography in obstetric practice 461
MRI in obstetrics 461
Daycare in obstetrics 461
Maternal conditions 461
Pregnancy-related conditions 462
67 - Antenatal Detection of Abnormal Fetal Development 463
Why should we screen for abnormal development? 463
Role of chromosomal disorders in pregnancy 463
Identification of the patient at risk 463
Noninvasive screening techniques 463
Maternal serum a-fetoprotein 463
Biochemical screening tests and timing 464
Factors influencing biochemical screening 464
Dual screening 464
Triple screening 464
Quadruple screening 464
Combined test 464
Integrated test 464
Various PND procedures and timing 464
Other PND procedures not routinely performed 464
Nuchal translucency (NT) 464
Guidelines for NT measurement 464
Ultrasound soft markers of chromosomal anomalies 465
Ultrasound features of Down syndrome 465
Chorion villus sampling 465
Indications 465
Procedure 465
Transcervical CVS 465
Transabdominal CVS 465
Amniocentesis 466
Assessment of fetal pulmonary maturity 466
Assessment of severity of isoimmunized pregnancies 466
Potential complications 467
Cordocentesis 467
Indications 467
Complications 467
General risks in all PND procedures 467
68 - Antenatal Testing for Fetal Well-being: Cardiotocography 468
Indications for cardiotocography 468
Maternal 468
Fetal 469
Pregnancy related 469
Electronic fetal heart rate monitoring (CTG) 469
Nonstress test 469
CTG in labour 470
Interpretation of CTG in labour 473
Contraction stress test 473
Section X - Obstetric interventions and surgeries 475
69 - Surgical Procedures in Early Pregnancy 475
Operative procedures in the first trimester 475
History 475
Preoperative Preparation 475
Anaesthesia 475
Dilatation and curettage 475
Indications 475
The Procedure Instruments/Materials Required 475
Section XI - Safe motherhood 511
77 - The Safe Motherhood Initiative 511
How safe is motherhood? 511
Poverty and illiteracy 511
Age of marriage 511
Fertility control 511
Inadequate perinatal care 512
Lack of trained health professionals 512
Avoidable factors 512
Measures recommended for implementing safe motherhood 512
Removal of Social Inequalities for Women 512
Ensuring Easy Access to Family Planning and MTP Services 512
Developing Community-Based Maternity Care 512
Referral system 512
International commitment to maternal and child health 512
Social obstetrics 512
Reproductive and Child Health Care 512
Reproductive and Child Health Interventions 512
Outcome of RCH – I 513
Aims of RCH-II 513
National rural health mission 513
National nutritional anaemia prophylaxis programme (NNAPP) 514
The 12 by 12 initiative 514
The millennium development goals (MDG) 514
Present status 514
78 - Maternal Mortality 516
Definitions 516
Maternal mortality 516
Maternal mortality rate 516
Life-time risk 516
Causes of maternal mortality 516
Direct obstetric causes 516
Indirect obstetric causes 516
Nonmaternal deaths 517
Incidental contributory causes 517
Trends in maternal mortality 517
MMR in different parts of India 517
Strategies to lower the MMR 519
Verbal autopsy 519
79 - Perinatal Mortality 521
Factors affecting perinatal mortality 521
Maternal age 521
Parity 521
Socioeconomic factors 521
Obstetric factors 522
Common causes of perinatal mortality 522
Low birth weight 522
Congenital fetal malformations 523
Asphyxia 523
Birth injury 523
Infections 523
Respiratory distress syndrome 523
Rh isoimmunization: haemolytic disease of the newborn 523
Epidemiology of perinatal mortality 523
Strategies to reduce perinatal mortality 524
Section XII - The newborn infant 525
80 - Care and Examination of the Newborn 525
Care in the delivery room 525
Immediate care 525
Care of the healthy term newborn infant 525
Care after birth 525
General care 525
Umbilical cord 525
Bathing 525
Urine and stool 525
Care of the eyes 526
Weighing 526
Rooming-in 526
Behaviour 526
Foreskin 526
Vitamin K 526
Immunization 526
Physical examination 526
Measurement 526
General examination 527
Respiratory Rate 527
Colour 527
Dysmorphic Features 527
General Pattern of Movements or any Limitation of Movement 527
Skin 527
Hands 528
Arms 528
Head 528
Face 528
Thorax 529
Abdomen 529
Hips and Feet 529
81 - Adaptation and Resuscitation of the Newborn 531
Adaptation in a neonate 531
Resuscitation 531
Resuscitation protocol 532
Basic Care 532
Assessment at 30 seconds 533
Assessment at 60 seconds 533
Chest compressions 533
82 - Problems of the Newborn 534
Jaundice in the newborn 534
Normal bilirubin metabolism 534
Mechanism of jaundice 534
Increased Production of Bilirubin 534
Delayed Clearance of Bilirubin by the Liver 534
Common causes of jaundice in the newborn 534
Physiological Jaundice 534
Non-physiological Jaundice 534
Specific conditions causing neonatal jaundice 534
1. Haemolytic Disease of the Newborn 534
Rh Incompatibility 535
Section XIII - Contraception and termination of pregnancy 563
87 - Contraception 563
Natural methods 563
Rhythm method 563
Section XIV - Contemporary Obstetric Practice 583
89 - Immunology and Pregnancy 583
Immune system 583
Innate immunological defence system 583
Adaptive immunity-acquired immunological defence system 583
Fetal immune system 584
Immunology and pregnancy 584
Immunology and recurrent pregnancy loss 584
Autoimmune factors 584
Antiphospholipid antibodies 585
Antithyroid antibodies 585
Antinuclear antibodies 585
Alloimmune Factors 585
Leucocyte antibodies 585
Natural killer cells 585
Embryo toxicity 585
Immunology and preeclampsia 585
Immunology and preterm labour 586
Immunology and infertility 586
ABO and Rh incompatibility 586
Fertility control and immunology 586
Cord blood and regenerative cell therapy 587
90 - Trauma in Pregnancy 588
Causes and complications 588
Pathophysiology 588
Haemorrhage 588
Chest injury 589
Pelvic fractures 589
Thermal (burn) trauma 589
Maternal effects 589
Abdominal pain and tenderness 589
Fetal effects 589
Management 589
Resuscitation 589
Minor injury management 589
Major injury management 590
Anaesthesia and the fetus 590
Continuing care 590
Fetal assessment 590
Trauma from electrical energy 590
91 - Sexually Transmitted Diseases in Pregnancy 592
Bacterial vaginosis 592
Section XV - Clinical aspects in obstetrics and gynaecology 613
96 - Obstetric History Taking 613
At risk approach 613
Initial visit 613
Subsequent visits 614
Labour admission visit 614
97 - Obstetric Examination 615
General examination 615
Systems examination 615
Heart 615
Lungs 615
Abdomen 615
Obstetric examination 615
98 - Labour Care – A Ready Reckoner 620
Managing labour with fetal head in occiput posterior position 620
Managing the fetus with face presentation 620
Managing the fetus with breech presentation 621
Management of labour in Rhesus negative mother 621
Management of a case with prior caesarean delivery 622
Preterm labour 622
Management of prelabour rupture of membranes 623
Case of antepartum haemorrhage 623
A case of placenta praevia 624
A case of placental abruption 624
Managing labour in a case with heart disease complicating ­pregnancy 624
Care of patient with anaemia 625
Preeclampsia 625
Eclampsia 626
Managing woman in labour with diabetes 628
Prolonged labour 628
99 - Obstetric Management – Decision Making 630
1. When to deliver? 630
2. How to deliver? 630
3. Whether to wait for spontaneous onset of labour or induce? 630
4. How to induce? 630
100 - Management in Postcaesarean Pregnancy 632
Planning pregnancy after caesarean delivery (CD) 632
Antenatal management of postcaesarean pregnancy 632
Decision making – VBAC or repeat caesarean delivery 633
Contraindications 633
Relative contraindications 633
Management of VBAC 634
Prerequisites for VBAC 634
Preliminaries 635
Monitoring during labour of VBAC 635
Vaginal delivery 635
Predictors of vaginal birth after caesarean 635
Symptoms of threatened scar rupture 635
Signs of threatened scar rupture 635
Management of threatened scar rupture 635
Symptoms and signs of scar rupture 635
Management of scar rupture 636
Results of trial of vaginal delivery 636
Management of elective repeat caesarean delivery 636
101 - Specimens in Obstetrics 638
Rupture of Uterus 638
Vesicular Mole 639
Hysterectomy specimen with Vesicular Mole in situ 639
Complete Miscarriage 640
Ruptured Tubal Ectopic Pregnancy 640
Anencephaly 640
Placenta with retro-placental clot 641
Placenta succenturiata 641
Fetus papyraceus 641
102 - Obstetric Instruments 643
Sims bivalve speculum 643
Cusco self-retaining speculum 643
Anterior vaginal wall retractors 643
Uterine sound 644
Sponge holder 644
Ovum forceps 644
Hegar dilators 645
Mathew Duncan dilator 645
Sims curette 645
Manual vacuum aspiration syringe 645
Suction cannula (plastic/metallic) 646
Kocher forceps 646
Amniotic perforator 646
Episiotomy scissors 646
Cord cutting scissors 647
Cord clips 647
Forceps (Wrigley outlet forceps, low forceps, Piper forceps) 647
Vectis forceps 647
Vacuum delivery set (metallic cups and silastic cup, hand vacuum, vacuum machine) 648
Green Armitage forceps 649
Doyen retractor 649
Artery forceps\r 649
Needle holder\r 649
Toothed and nontoothed (blunt) forceps\r 649
Allis forceps\r 650
Babcock forceps\r 650
Veress needle\r 650
Trocar and cannula\r 651
Laparoscope\r 651
Ring applicator and Falope rings\r 651
Foley catheter\r 651
Red rubber catheter, plastic catheter\r 652
Metal catheter\r 652
Mouth suction\r 652
Bakri balloon\r 652
Brass V drape\r 653
Pinard fetoscope\r 653
Hand-held Doppler\r 653
CTG machine\r 653
Ultrasound machine\r 654
Amniocentesis needle\r 654
Suture material cat gut/polyglactin delayed absorbable material/monofilament/silk\r 654
Cervical cerclage cutting/suture cutting scissors\r 655
Uterine packing forceps (also used for postnatal copper T insertion)\r 655
Shirodkar copper T removal hook\r 655
Vulsellum\r 655
Breech hook\r 655
Craniotomy forceps\r 656
Cleidotomy scissors\r 656
Willet scalp traction forceps\r 656
Index 657
Back Cover 675