Jalodara Charaka Samhita aetiopathogenesis symptoms treatment

Ascites modern medicine pathophysiology symptoms treatment management

https://pmc.ncbi.nlm.nih.gov/articles/PMC6153904

mkdir -p /home/daytona/workspace/jalodara && ls /home/daytona/workspace/jalodara

~/jalodara/generate_pdf.py

from reportlab.lib.pagesizes import A4
from reportlab.lib import colors
from reportlab.lib.styles import getSampleStyleSheet, ParagraphStyle
from reportlab.lib.units import cm
from reportlab.platypus import SimpleDocTemplate, Table, TableStyle, Paragraph, Spacer
from reportlab.lib.enums import TA_CENTER, TA_LEFT

doc = SimpleDocTemplate(
    "/home/daytona/workspace/jalodara/Jalodara_Ascites_Comparison.pdf",
    pagesize=A4,
    rightMargin=1.5*cm, leftMargin=1.5*cm,
    topMargin=1.5*cm, bottomMargin=1.5*cm
)

styles = getSampleStyleSheet()

title_style = ParagraphStyle('Title', parent=styles['Normal'],
    fontSize=11, fontName='Helvetica-Bold', alignment=TA_CENTER,
    spaceAfter=4, textColor=colors.HexColor('#1a1a5e'))

heading_style = ParagraphStyle('Heading', parent=styles['Normal'],
    fontSize=9, fontName='Helvetica-Bold', alignment=TA_LEFT,
    spaceAfter=2, textColor=colors.HexColor('#1a1a5e'))

cell_style = ParagraphStyle('Cell', parent=styles['Normal'],
    fontSize=7.5, fontName='Helvetica', leading=10,
    spaceAfter=1)

cell_bold = ParagraphStyle('CellBold', parent=styles['Normal'],
    fontSize=7.5, fontName='Helvetica-Bold', leading=10)

header_cell = ParagraphStyle('HeaderCell', parent=styles['Normal'],
    fontSize=8, fontName='Helvetica-Bold', alignment=TA_CENTER,
    textColor=colors.white, leading=10)

num_cell = ParagraphStyle('NumCell', parent=styles['Normal'],
    fontSize=8, fontName='Helvetica-Bold', alignment=TA_CENTER,
    textColor=colors.white, leading=10)

DARK_BLUE = colors.HexColor('#1a1a5e')
MID_BLUE  = colors.HexColor('#3a5fcd')
LIGHT_BLUE= colors.HexColor('#dce6f5')
ALT_ROW   = colors.HexColor('#f0f4fb')
WHITE     = colors.white

def make_table(number, topic, rows, col_widths=None):
    """rows: list of [left_text, right_text]. First row is header."""
    if col_widths is None:
        col_widths = [8.5*cm, 8.5*cm]

    table_data = []
    # Section header spanning 3 cols
    table_data.append([
        Paragraph(f"{number}.", num_cell),
        Paragraph(topic, header_cell),
        Paragraph("", header_cell),
    ])
    # Column sub-headers
    table_data.append([
        Paragraph("", cell_bold),
        Paragraph("Ayurvedic Perspective (Charaka Samhita)", header_cell),
        Paragraph("Contemporary Medical Science", header_cell),
    ])
    for i, row in enumerate(rows):
        bg = ALT_ROW if i % 2 == 0 else WHITE
        label = Paragraph(row[0], cell_bold) if row[0] else Paragraph("", cell_style)
        left  = Paragraph(row[1], cell_style)
        right = Paragraph(row[2], cell_style)
        table_data.append([label, left, right])

    col_w = [1.2*cm, 8.5*cm, 8.5*cm]
    t = Table(table_data, colWidths=col_w, repeatRows=2)

    style_cmds = [
        ('BACKGROUND', (0,0), (-1,0), DARK_BLUE),
        ('SPAN', (1,0), (2,0)),
        ('BACKGROUND', (0,1), (-1,1), MID_BLUE),
        ('TEXTCOLOR', (0,0), (-1,1), WHITE),
        ('FONTNAME', (0,0), (-1,1), 'Helvetica-Bold'),
        ('FONTSIZE', (0,0), (-1,1), 8),
        ('ALIGN', (0,0), (-1,1), 'CENTER'),
        ('VALIGN', (0,0), (-1,-1), 'TOP'),
        ('GRID', (0,0), (-1,-1), 0.4, colors.HexColor('#aabbcc')),
        ('ROWBACKGROUNDS', (0,2), (-1,-1), [ALT_ROW, WHITE]),
        ('LEFTPADDING', (0,0), (-1,-1), 4),
        ('RIGHTPADDING', (0,0), (-1,-1), 4),
        ('TOPPADDING', (0,0), (-1,-1), 3),
        ('BOTTOMPADDING', (0,0), (-1,-1), 3),
    ]
    t.setStyle(TableStyle(style_cmds))
    return t


def simple_table(number, topic, rows_2col, col_widths=None):
    """2-column table (no sub-label column)"""
    if col_widths is None:
        col_widths = [9*cm, 9*cm]
    table_data = []
    table_data.append([
        Paragraph(f"{number}.", num_cell),
        Paragraph(topic, header_cell),
    ])
    for i, row in enumerate(rows_2col):
        bg = ALT_ROW if i % 2 == 0 else WHITE
        left  = Paragraph(row[0], cell_style)
        right = Paragraph(row[1], cell_style)
        table_data.append([left, right])
    col_w = [9.1*cm, 9.1*cm]
    t = Table(table_data, colWidths=col_w)
    style_cmds = [
        ('BACKGROUND', (0,0), (-1,0), DARK_BLUE),
        ('SPAN', (0,0), (1,0)),
        ('TEXTCOLOR', (0,0), (-1,0), WHITE),
        ('FONTNAME', (0,0), (-1,0), 'Helvetica-Bold'),
        ('FONTSIZE', (0,0), (-1,0), 8),
        ('ALIGN', (0,0), (-1,0), 'CENTER'),
        ('VALIGN', (0,0), (-1,-1), 'TOP'),
        ('GRID', (0,0), (-1,-1), 0.4, colors.HexColor('#aabbcc')),
        ('ROWBACKGROUNDS', (0,1), (-1,-1), [ALT_ROW, WHITE]),
        ('LEFTPADDING', (0,0), (-1,-1), 4),
        ('RIGHTPADDING', (0,0), (-1,-1), 4),
        ('TOPPADDING', (0,0), (-1,-1), 3),
        ('BOTTOMPADDING', (0,0), (-1,-1), 3),
    ]
    t.setStyle(TableStyle(style_cmds))
    return t


elements = []

# ── TITLE ──────────────────────────────────────────────────────────────────────
elements.append(Paragraph(
    "COMPARISON OF CHIKITSA CONCEPTS OF SAMHITA WITH CONTEMPORARY MEDICAL SCIENCE",
    title_style))
elements.append(Paragraph(
    "Disease: Jalodara (Ascites / Asitis)", 
    ParagraphStyle('sub', parent=styles['Normal'], fontSize=9,
                   fontName='Helvetica-BoldOblique', alignment=TA_CENTER,
                   textColor=MID_BLUE, spaceAfter=6)))

# ── 1. CHARAKA SAMHITA DESCRIPTION ────────────────────────────────────────────
t1_data = [
    ["", "Jalodara is described under Udara Roga in Chikitsa Sthana, Charaka Samhita. It is one of the Ashtamahagada (8 grave diseases). Caused by Mandagni → Dosha/Mala Sanchaya → Strotorodha → fluid accumulation in Udara (abdomen).",
     "Ascites = abnormal peritoneal fluid accumulation (>25 ml), most often due to liver cirrhosis (~80%), malignancy, heart/renal failure."],
    ["Chikitsa Sutra", "Nidana Parivarjana, Agni Deepana, Nitya Virechana (daily purgation - cardinal), Sroto Shodhana, Apya Dosha Harana, Kshira Ahara (milk diet)",
     "Sodium restriction, Diuretics, Therapeutic Paracentesis, TIPS, Liver Transplant, Albumin infusion"],
]
elements.append(make_table("1", "Disease Description & Principles of Management (Charaka Samhita)", t1_data))
elements.append(Spacer(1, 5))

# ── 2. CORRELATION ─────────────────────────────────────────────────────────────
t2_data = [
    ["Jalodara / Udara Roga", "Ascites / Peritoneal effusion"],
    ["Mandagni (weak digestion)", "Impaired hepatic metabolism / portal hypertension"],
    ["Strotorodha", "Portal hypertension, lymphatic obstruction"],
    ["Apya Dosha (water accumulation)", "Hypoalbuminemia + raised hydrostatic pressure → fluid transudation"],
    ["Apana Vayu disturbance", "Renal dysfunction / hepatorenal syndrome"],
    ["Rasavaha Srotas vitiation", "Hepatic synthetic failure / hypoproteinemia"],
    ["Nitya Virechana", "Diuretic therapy / Therapeutic paracentesis"],
    ["Kshira Ahara", "High-protein, low-sodium diet"],
]
elements.append(simple_table("2", "Correlation with Modern Science", t2_data))
elements.append(Spacer(1, 5))

# ── 3. AETIOPATHOGENESIS & SYMPTOMATOLOGY ─────────────────────────────────────
t3_rows = [
    ["a. Definition",
     "Accumulation of Udaka between Twaka & Mamsa of Udara due to Tridosha vitiation (predominantly Vata) and Mandagni. Two types: Svatantra (primary) & Paratantra (secondary)",
     "Pathological peritoneal fluid accumulation. Classified by SAAG: Transudative (SAAG ≥1.1 g/dL) – portal HTN; Exudative (SAAG <1.1) – infection/malignancy"],
    ["b. Aetiology (Nidana)",
     "Guru/Sheeta/Snigdha Ahara excess; Viruddha Ahara; Madya (alcohol); Divaswapna; physical inactivity; suppressed natural urges; secondary to Pandu, Pleeha Roga",
     "Liver cirrhosis (80%), Malignancy (10%), Cardiac failure, Nephrotic syndrome, Pancreatitis, Tuberculosis, Budd-Chiari syndrome"],
    ["c. Pathogenesis (Samprapti)",
     "Mandagni → Dosha+Mala Sanchaya → Strotorodha (Udakavaha+Rasavaha Srotas) → Prakupita Vata accumulates in Udara → disturbs Prana (liver/heart), Apana (kidneys), Agni → fluid accumulation",
     "Cirrhosis → Portal HTN → Splanchnic vasodilation → RAAS+SNS activation → Na/water retention → ↑hydrostatic pressure + ↓oncotic pressure (hypoalbuminemia) → peritoneal transudation"],
    ["d. Prodromal Symptoms (Purvarupa)",
     "Agnimandya, Adhmana (flatulence), Malabaddha (constipation), early Shotha (foot edema), Aruchi (anorexia)",
     "Mild weight gain, abdominal fullness, early satiety, ankle swelling, mild dyspnoea on exertion"],
    ["f. Cardinal Symptoms (Rupa)",
     "Udara Vriddhi (abdominal distension), Shwasa (dyspnoea), Aruchi, Pipasa (thirst), Daurbalya, Klama (fatigue), Shotha (pedal edema), Nabhi Prasarana (umbilical protrusion), fluid wave",
     "Abdominal distension (>3L fluid), shifting dullness, fluid thrill, umbilical eversion, pedal edema, dyspnoea, jaundice, caput medusae, splenomegaly"],
]
elements.append(make_table("3", "Aetiopathogenesis & Symptomatology – Charaka Samhita vs Modern Science", t3_rows))
elements.append(Spacer(1, 5))

# ── 4. TREATMENT MODALITIES ───────────────────────────────────────────────────
t4_rows = [
    ["Shodhana / Procedural",
     "Nitya Virechana (Trivruta Avaleha, Abhayadi Modaka); Vamana (Kapha type); Basti (Vata type)",
     "Therapeutic paracentesis (LVP >5L + albumin 6-8 g/L); TIPS for refractory ascites"],
    ["Drugs / Shamana",
     "Punarnava Kwatha, Punarnavadi Mandura, Arogyavardhini Vati, Trikatu Churna, Gomutra, Sharapunkha Swarasa, Erandabhrishta Haritaki, Jalodarari Rasa",
     "Spironolactone 100-400 mg/day + Furosemide 40-160 mg/day; Tolvaptan for hyponatremia; IV Albumin infusion"],
    ["Diet (Aahara)",
     "Kshira Ahara (exclusive milk diet); Yava (barley); Mudga (green gram); restricted water; Laghu (light) food",
     "Low-sodium diet (<2 g/day); fluid restriction if hyponatremia; high-protein diet; strict alcohol cessation"],
    ["Surgical",
     "Vyadhana (peritoneal tapping with sharp instrument) described in Sushruta Samhita",
     "Indwelling peritoneal catheter; Liver transplantation (definitive cure)"],
]
elements.append(make_table("4", "Treatment Modalities", t4_rows))
elements.append(Spacer(1, 5))

# ── 5. INTEGRATIVE POTENTIAL ──────────────────────────────────────────────────
t5_data = [
    ["Punarnava (Boerhavia diffusa): proven diuretic, hepatoprotective, anti-inflammatory",
     "Validated as natural ACE-inhibitor & diuretic; potential adjunct to spironolactone"],
    ["Nitya Virechana: promotes fluid + Dosha elimination",
     "Mechanistically comparable to osmotic agents; reduces portal pressure indirectly"],
    ["Kshira Ahara (milk diet): provides high-quality protein",
     "Corrects hypoalbuminemia – standard of care in cirrhotic ascites"],
    ["Arogyavardhini Vati (contains Kutki / Picrorhiza kurroa): hepatoprotective",
     "Picrorhiza kurroa under active clinical investigation for cirrhosis management"],
    ["Panchakarma (Virechana + Basti) as adjunctive therapy",
     "Integrative use alongside modern diuretics in chronic/refractory ascites"],
]
elements.append(simple_table("5", "Integrative Potential", t5_data))
elements.append(Spacer(1, 5))

# ── 6. STRENGTHS & LIMITATIONS ───────────────────────────────────────────────
t6_data = [
    [Paragraph("<b>Ayurvedic View – Strengths</b>", cell_bold),
     Paragraph("<b>Modern View – Strengths</b>", cell_bold)],
    [Paragraph("Holistic root-cause treatment (Mandagni, Dosha); Punarnava proven diuretic; Kshira Ahara corrects hypoalbuminemia; fewer systemic side-effects", cell_style),
     Paragraph("Rapid diagnosis (USG, SAAG); fast fluid relief (paracentesis); evidence-based diuretics; TIPS & liver transplant; SBP prophylaxis", cell_style)],
    [Paragraph("<b>Ayurvedic View – Limitations</b>", cell_bold),
     Paragraph("<b>Modern View – Limitations</b>", cell_bold)],
    [Paragraph("No rapid emergency drainage; Charaka himself termed advanced Jalodara as Asadhya (incurable); lacks objective diagnostic parameters", cell_style),
     Paragraph("Diuretics cause electrolyte imbalances; paracentesis risk of infection/bleeding; TIPS may precipitate hepatic encephalopathy; transplant limited by organ availability & cost", cell_style)],
]
col_w6 = [9.1*cm, 9.1*cm]
t6 = Table([[Paragraph("6.", num_cell), Paragraph("Strengths & Limitations of Both Views", header_cell)],
            *t6_data], colWidths=col_w6)
t6.setStyle(TableStyle([
    ('BACKGROUND', (0,0), (-1,0), DARK_BLUE),
    ('SPAN', (0,0), (1,0)),
    ('TEXTCOLOR', (0,0), (-1,0), WHITE),
    ('FONTNAME', (0,0), (-1,0), 'Helvetica-Bold'),
    ('ALIGN', (0,0), (-1,0), 'CENTER'),
    ('BACKGROUND', (0,1), (-1,1), colors.HexColor('#cfd8ef')),
    ('BACKGROUND', (0,3), (-1,3), colors.HexColor('#cfd8ef')),
    ('VALIGN', (0,0), (-1,-1), 'TOP'),
    ('GRID', (0,0), (-1,-1), 0.4, colors.HexColor('#aabbcc')),
    ('LEFTPADDING', (0,0), (-1,-1), 4),
    ('RIGHTPADDING', (0,0), (-1,-1), 4),
    ('TOPPADDING', (0,0), (-1,-1), 3),
    ('BOTTOMPADDING', (0,0), (-1,-1), 3),
]))
elements.append(t6)
elements.append(Spacer(1, 5))

# ── 7. OTHER POINTS ───────────────────────────────────────────────────────────
t7_data = [
    ["Jalodara is an Ashtamahagada (grave disease); Sushruta described peritoneal tapping millennia ago showing surgical awareness",
     "SAAG classification preferred over exudate/transudate; SBP occurs in 10-30% cirrhotic ascites; refractory ascites has ~6-month median survival"],
]
elements.append(simple_table("7", "Other Points", t7_data))
elements.append(Spacer(1, 5))

# ── 8. CONCLUSION ─────────────────────────────────────────────────────────────
t8_data = [
    ["Jalodara description in Charaka Samhita is a clinically precise account of ascites. Nitya Virechana, Agni Deepana, hepatoprotective herbs, and Kshira Ahara target root pathology. Integrative approach combining Ayurvedic shodhana/shamana with modern diuretics and procedural management offers the most comprehensive care.",
     "Modern medicine excels in acute stabilization, precise diagnosis (imaging, SAAG), and emergency management. Integration of Ayurvedic hepatoprotective herbs (Punarnava, Kutki) and dietary principles can complement conventional therapy, especially in chronic/sub-acute management of ascites."],
]
elements.append(simple_table("8", "Conclusion", t8_data))

doc.build(elements)
print("PDF generated successfully.")

python /home/daytona/workspace/jalodara/generate_pdf.py