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Peritonitis Baktéri Spontan (SBP) sareng Disfungsi Sirkulasi Paracentesis Volume Besar (PPCD): Demam atanapi Kabingungan dina Ascites, Cairan Ascitic PMN>= 250/mm3, sareng Wajib Ganti Albumin IV

Nomer darurat béda-béda dumasar nagara. Kaca ieu nganggo 911, nomer pikeun Amérika Serikat sareng Kanada. Seueur nagara sanés nganggo 112, 999, atanapi nomer sanés. Panggihan nomer pikeun nagara anjeun.

** Peritonitis Baktéri Spontan (SBP) ** sareng ** Disfungsi Sirkulasi Pasca-Paracentesis (PPCD) ** mangrupikeun dua kaayaan darurat beuteung sareng hemodinamik anu ngancam kahirupan anu lumangsung dina penderita ** Sirosis ati dekompensasi sareng asites hiperténsi portal ** (kitu ogé barudak atanapi déwasa kalayan parah ** sindrom nephrotic ). - Spontaneous Bacterial Peritonitis (SBP) nyaéta inféksi baktéri akut cairan ascitic saméméhna steril kajadian dina henteuna lengkep sagala sumber bedah intra-beuteung ** (saperti appendix perforated, borok perforated, atawa bisul diverticular). Dina sirosis dekompensasi,ipertensi portal ngabalukarkeun edema mukosa peut, gangguan perméabilitas sambungan kedap peujit, kaleuleuwihan baktéri peujit, sareng kakurangan komplemén/aktivitas opsonic cairan asites (utamana lamun totalrotéin cairan asites \(<1.0\text{ ka }1.5\text}{g/dL}\)). Bakteri Gram-négatip enterik (Escherichia coli** jeunglebsiella pnmoniae) jeung cocci Gram-positip (Streptococcus pneumoniae jeung Enterococcus) langsung narjamahkeun kana témbok peujit gembleng kana nodus limfa mesenterik jeung siki mandi cairaperitoneal. Teu kawas peritonitis bedah (anu ngabalukarkeun kaku, beuteung bedah kawas dewan), mandi cushioned 5-to-10-liter cairan ascitic misahkeun peritoneum visceral jeung parietal, jadi 30 nepi ka 50 rsén penderita SBP bisa nepi ka tiwasna boga nyeri beutng ZERO, ZERO rebound tenderness gantina **, sarta ZERO bound tenderness, sta nétral deui nyeri deui **,arta nétral nyeri deui **, sarta nétral nyeri deui. Encephalopathy (kabingungan/asterixis), tatu ginl akut unexplained (Sindrom Hatorenal Tipe 1 HRS-AKI), worsening jaundice, ileus, atawa shock seic. Unggal jam reureuh sateuacan ngalakukeun ** Paracentesis Diagnostik ** sareng adminirasi * Cepalosporin Generasi Katilu Intravena (Ceftriaxone $ 2 text {g} $ IV) ningkatkeun mortalitas di rumah sakit ku ** 3,3 persen per jam **. Saca kritis, terapi antibiotik wungkul teu cukup: éndotoksin baktéri memicu lonjakan masif dina peritoneal nitric oksida (NO) jeung splanchnic vasodilation artéri nu kalaparan ginjal aliran getih, ngabalukarkeun fatal Sindrom Hepatorenal iwal pasén sakaligus narima Intravena \(25\%\)} Albumin Manusa dina $1. \(1,0\text{ g/kg}\) dina Poé 3, Sort Landmark Protocol), nu ngurangan mortalitas ku ampir 70 persen. - ** Disfungsi Sirkulasi Pasca-Paracentesis (PPCD) mangrupikeun runtuhna hémodinamik iatrogenik anu dipicu nalika dokter ngalaksanakeun Paracentesis Volume Besar (LVP, nyéépkeun \(> 5\text{liter}\) asites tegang dina hiji sési) tanpa administrasi intravena \(25\%\text Albeum (\)25\%$ Manusa) albumin pikeun unggal liter ascites dihapus). Gancang decompressing beuteung pakait tekanan intra-beuteung sarta ngabalukarkeun refleks ** vasodilation artéri splanchnic **, muterna volume getih arteri éféktif, spiking plasma ** renin na aldosteron ** tingkat 2 nepi ka 6 poé sanggeusna, sarta precipitating ** gancang akumulasi ulang ascites tense, dilutional hyponatremia parna (AKI, hépatorenal ensefalopati), hépatorenal hyponatremia.

Upami aya pasién anu sirosis sareng asites ngembangkeun muriang, nyeri beuteung, kabingungan anyar / drowsiness, kaluaran cikiih turun, atanapi sesak napas tina beuteung bareuh tegang, nelepon lokal Anjeun. nomer darurat geuwat. Pariksa ogé pituduh duduluran urang dina hépatik encephalopathy kelas 3 sareng 4 koma ati, asterixis, sareng enema laktulosa, varises esophageal beubeulahan, perdarahan sirosis, sarta encephalopathy hépatik, jeung usus buntu, usus buntu ruptured, peritonitis, sarta nyeri kuadran katuhu handap.

Laksanakeun ieu ayeuna

  1. Perform a Bedside Ultrasound-Guided Diagnostic Paracentesis Within 6 Hours (Ideally Within 1 to 2 Hours) on EVERY Patient with Cirrhosis and Ascites Admitted to the Hospital, Even If They Have Zero Abdominal Pain and Zero Fever. Call 911 in the United States and Canada, 999 in the United Kingdom, 112 across the European Union, 000 in Australia, or consult our global directory of nomer darurat. Up to 15 to 30 percent of all hospitalized cirrhotic patients with ascites have active SBP upon admission, often presenting only with subtle confusion (hepatic encephalopathy) or a rising serum creatinine.
  2. JANGAN PERNAH Tunda Paracentesis Diagnostik pikeun Méré Fresh Frozen Plasma (FFP) atanapi Platélét pikeun INR Tinggi atanapi Itungan Platélét Rendah.
  3. A universal hospital error is delaying a diagnostic ascitic tap for 6 to 12 hours to transfuse FFP because a cirrhotic patient has an \(\text{INR}\) of \(2.2\) or platelets of \(45,000/\text{\mu L}\).
  4. ** Pedoman AASLD, EASL, sareng BSG nyatakeun sacara jelas: ** Coagulopathy Cirrhotic diimbangkeun deui; Résiko perdarahan signifikan tina paracentesis diagnostik anu dipandu ultrasound nyaéta ** kirang ti $ 0,2 \% $ **, sareng **Sanes paningkatan INR atanapi thrombocytopenia mangrupikeun kontraindikasi pikeun paracentesis ** (hiji-hijina pengecualian nyaéta fibrinolisis anu jelas sacara klinis atanapi koagulasi intravaskular disebarkeun [DIC]). Anggo ultrasound bedside sareng Color Doppler pikeun nargétkeun ** Kénca Handap Kuadran ** (dimana témbok beuteung langkung ipis sareng cecum dihindari) sareng tetep sahenteuna $ 5 téks { cm} $ gurat kana garis tengah pikeun nyegah **arteri epigastric inferior **.
  5. Itung Cairan Ascitic Absolute Polymorphonuclear Leukocyte (PMN / Neutrofil) Ngitung JEUNG Inoculate \(10\text{ mL}\) Cairan Ascitic Langsung kana Botol Budaya Darah Aérobik sareng Anaérobik di Samping Tempat Tidur:
  6. The Diagnostic Threshold for SBP: An ascitic fluid Absolute PMN (Neutrophil) Count \(\ge 250\text{ cells/mm}3\) (\(0.25 \times 109\text{/L}\)) confirms Spontaneous Bacterial Peritonitis and mandates immediate empiric intravenous antibiotics + IV albumin without waiting 48 hours for culture results.
  7. Bloody Tap Correction Formula: If a traumatic tap introduces red blood cells (\(\text{RBCs}\)) into the fluid, subtract \(1\text{ PMN}\) for every \(250\text{ RBCs/mm}3\) to get the true corrected PMN count.
  8. Why Bedside Blood Culture Bottles Are Mandatory: Sending ascitic fluid to the lab in a plain sterile syringe or cup yields positive cultures in less than \(40\%\) of SBP cases (because SBP has a very low bacterial colony count of \(\approx 1\text{ organism/mL}\)). Inoculating \(10\text{ mL}\) of ascitic fluid directly into aerobic and anaerobic blood culture bottles at the bedside boosts culture sensitivity above \(80\%\).
  9. Administer Empiric Intravenous Antibiotics Immediately After the Tap:
  10. Community-Acquired SBP (No Septic Shock, No Recent Beta-Lactam Exposure): Administer Intravenous Ceftriaxone \(2\text{ grams}\) IV every 24 hours (or IV Cefotaxime \(2\text{ grams}\) every 8 hours) for 5 to 7 days.
  11. Nosocomial / Healthcare-Associated SBP, Septic Shock, or Recent Hospitalization: Because 30 to 40 percent of hospital-acquired SBP is caused by Extended-Spectrum Beta-Lactamase (ESBL) Gram-negatives or Enterococcus / MRSA, start broad-spectrum Intravenous Meropenem (\(1\text{ g}\) IV every 8 hours) or Piperacillin-Tazobactam (\(4.5\text{ g}\) IV every 6 to 8 hours) PLUS Vancomycin or Daptomycin (or Tigecycline in VRE/MDRO areas).
  12. Administer Mandatory Intravenous \(25\%\) Human Albumin Using the Sort Protocol (\(1.5\text{ g/kg}\) on Day 1 + \(1.0\text{ g/kg}\) on Day 3) and HOLD All Beta-Blockers, Diuretics, and NSAIDs.
  13. In the landmark Sort et al. (NEJM 1999) trial, adding Intravenous \(25\%\) Human Albumin, \(1.5\text{ grams/kg}\) of body weight within 6 hours of SBP diagnosis on Day 1 (maximum \(100\text{ g}\)), followed by \(1.0\text{ gram/kg}\) on Day 3 (maximum \(100\text{ g}\)), slashed the rate of Hepatorenal Syndrome from \(30\%\) down to \(10\%\) and reduced in-hospital mortality from \(29\%\) down to \(10\%\). (Especially critical if baseline Serum Creatinine \(> 1.0\text{ mg/dL}\) [\(88\text{ \mu mol/L}\)], BUN \(> 30\text{ mg/dL}\), or Total Bilirubin \(> 4.0\text{ mg/dL}\) [\(68\text{ \mu mol/L}\)]).
  14. Immediately HOLD Non-Selective Beta-Blockers (Propranolol, Nadolol, Carvedilol), Diuretics (Furosemide, Spironolactone), ACE Inhibitors/ARBs, and Aminoglycosides during active SBP: beta-blockers blunting cardiac output during SBP splanchnic vasodilation markedly increase the risk of Hepatorenal Syndrome and death.
  15. Prevent Post-Paracentesis Circulatory Dysfunction (PPCD) During Any Large-Volume Paracentesis (\(> 5\text{ Liters}\) Removed): Infuse \(6\text{ to }8\text{ Grams}\) of \(25\%\) IV Albumin per Liter Removed.
  16. Never perform a Large-Volume Paracentesis (LVP \(> 5\text{ L}\)) during active Spontaneous Bacterial Peritonitis (draining large volumes during active SBP accelerates acute kidney injury; perform only a small diagnostic tap [\(30\text{ to }50\text{ mL}\)] until SBP is treated, unless tense ascites is causing immediate respiratory failure).
  17. Whenever performing an elective or urgent Large-Volume Paracentesis (\(> 5\text{ L}\) removed in sterile ascites), infuse \(6\text{ to }8\text{ grams}\) of \(25\%\) Intravenous Human Albumin for every liter of ascites removed (for example, if \(8\text{ liters}\) are drained, infuse \(48\text{ to }64\text{ grams}\) [\(200\text{ to }250\text{ mL}\) of \(25\%\) Albumin] IV during or immediately after the procedure).

How to Avoid Operating on SBP, and How to Avoid Missing a Perforated Bowel (Runyon's Criteria for Secondary Bacterial Peritonitis)

Performing an exploratory laparotomy on a decompensated cirrhotic patient who actually has Spontaneous Bacterial Peritonitis (SBP) carries an 80 percent surgical mortality rate from liver failure and bleeding. Conversely, treating a perforated duodenal ulcer, perforated appendix, or perforated diverticulitis (Secondary Bacterial Peritonitis) inside an ascitic belly with medical ceftriaxone alone without surgery is 100 percent fatal. Use Runyon's Ascitic Fluid Criteria on every tap: suspect Secondary Bacterial Peritonitis (Surgical Perforation) and order an immediate Abdominal CT with IV and Oral/Rectal Contrast if the ascitic fluid shows \(\text{PMN} \ge 250/\text{mm}3\) PLUS at least TWO of the following THREE laboratory signs: 1. Ascitic Fluid Total Protein \(> 1.0\text{ g/dL}\) (\(10\text{ g/L}\)); 2. Ascitic Fluid Glucose \(< 50\text{ mg/dL}\) (\(2.8\text{ mmol/L}\)); 3. Ascitic Fluid LDH \(>\) Upper Limit of Normal for Serum LDH (or polymicrobial flora/fungi seen on Gram stain).

Decision tree: diagnostic paracentesis, SBP vs. Secondary Peritonitis triage, and PPCD prevention

flowchart TD
    A["Patient with Cirrhosis and Ascites Presents to Hospital with ANY Decompensation: Fever/Hypothermia, Abdominal Pain, New Hepatic Encephalopathy (Confusion/Asterixis), Rising Creatinine (AKI), GI Bleeding, Leukocytosis, OR Tense Ascites Causing Dyspnea"] --> B["Step 1: Perform Ultrasound-Guided Bedside Diagnostic Paracentesis Within < 6 Hours (Left Lower Quadrant, Avoid Inferior Epigastric Artery; DO NOT Delay for INR or Low Platelets)"]
    B --> C["Step 2: Send Ascitic Fluid STAT for: 1. Cell Count & Differential (Absolute PMN Count); 2. Total Protein & Albumin (Calculate SAAG: Serum Albumin minus Ascites Albumin >= 1.1 g/dL Confirms Portal Hypertension); 3. Glucose, LDH, Gram Stain; 4. Inoculate 10 mL Directly into Aerobic & Anaerobic Blood Culture Bottles at Bedside"]
    C --> D{"Evaluate Ascitic Fluid Absolute Neutrophil (PMN) Count (Subtract 1 PMN per 250 RBCs if Bloody)"}
    D -->|Corrected Ascitic PMN >= 250 cells/mm3| E{"Check Runyon's Criteria for Secondary Surgical Peritonitis: Does Fluid Have >= 2 of 3: 1. Protein > 1.0 g/dL; 2. Glucose < 50 mg/dL; 3. LDH > Serum ULN (or Polymicrobial Gram Stain)?"}
    E -->|YES: Runyon's Criteria Positive| F["SUSPECTED SECONDARY BACTERIAL PERITONITIS (Perforated Ulcer, Appendix, or Diverticulum): Order STAT Abdominal/Pelvic CT + Add Anaerobic Coverage (IV Piperacillin-Tazobactam or Ceftriaxone + Metronidazole) + Emergent Surgical Consultation"]
    E -->|NO: Classic Low-Protein Monomicrobial Ascites| G["CONFIRMED SPONTANEOUS BACTERIAL PERITONITIS (SBP): DO NOT Perform Large-Volume Paracentesis During Active SBP"]
    G --> H["DEFINITIVE SBP RESCUE BUNDLE: 1. Immediate IV Antibiotics: Ceftriaxone 2 g IV q24h (or Meropenem/Pip-Tazo + Vancomycin if Nosocomial/Septic Shock); 2. Mandatory IV 25% Human Albumin (Sort Protocol): 1.5 g/kg Day 1 (within 6h) + 1.0 g/kg Day 3; 3. HOLD All Beta-Blockers (Propranolol/Carvedilol), Diuretics, and NSAIDs; 4. Start Secondary Prophylaxis Before Discharge"]
    D -->|Corrected Ascitic PMN < 250 cells/mm3 (Sterile Ascites on Initial Count)| I{"Check Clinical Status & Subsequent 48-Hour Blood Culture Bottle Result"}
    I -->|Culture Turns Positive at 24-48h ("Monomicrobial Non-Neutrocytic Bacterascites")| J["If Symptomatic (Fever, Pain, Encephalopathy, AKI): Treat Identically to Full SBP; If Completely Asymptomatic: Repeat Diagnostic Paracentesis Immediately"]
    I -->|Patient Has Tense Sterile Ascites Causing Respiratory Distress / Severe Discomfort Requiring Large-Volume Paracentesis (LVP > 5 Liters)| K["PARACENTESIS BESAR-VOLUME (LVP) + PROTOKOL PENCEGAHAN PPCD: Solokan Ascites ka Kagaringan dina Sidang Tunggal JEUNG Infuse 6 nepi ka 8 Gram 25% IV Albumin Asasi Manusa pikeun Unggal Liter Dipiceun (misalna 50-64 g Albumin pikeun 8 L Dipiceun)"]

Patofisiologi: translokasi baktéri, vasodilasi splanchnic oksida nitrat, sareng kunaon SBP sareng Paracentesis Volume Besar memicu Sindrom Hepatorenal

1. Kunaon Cairan Ascitic Cirrhotic Inféksi Tanpa Organ Perforated

Dina sirosis maju, hipertensi portal sinusoida ngajalankeun cairan goréng protéin ngaliwatan sinusoid hépatik jeung kapilér splanchnic kana rongga peritoneum (Serum-Ascites Albumin Gradient [SAAG] \(\ge 1.1\text{g/dL}\) kalawan **Ascitic Total Protein \(<1.5\text{**/dL). Tilu cacad konvergen pikeun nyababkeun Peritonitis Baktéri Spontan: 1. **Tumbuhan Baktéri Berlebihan & Dysbiosis peujit:** Motilitas usus leutik cacad sareng sékrési asam empedu ngurangan ngamungkinkeun Gram-négatip **Enterobacteriaceae (*E. coli*, *Klebsiella*)** kaleuleuwihi dina peujit leutik (satuluyna diperparah ku **Proton Pump Inhibitor [PPI]**) kronis. 2. **Gut Barrier Failure & Bacterial Translocation:** Portal venous congestion causes subepithelial edema of the intestinal wall and widens intercellular tight junctions, allowing viable bacteria to cross into mesenteric lymph nodes, thoracic duct lymph, and the bloodstream. 3. **Deficient Ascitic Fluid Opsonic Activity:** Because cirrhotic ascitic fluid has very low total protein (\)< 1.0\text{ to }1.5\text{ g/dL}$), it lacks Complement C3 and immunoglobulins required to opsonize and kill translocated bacteria. A single bacterium entering the 8-liter fluid bath multiplies unchecked into Spontaneous Bacterial Peritonitis.

HOW SBP & UNPROTECTED LARGE-VOLUME PARACENTESIS CAUSE HEPATORENAL SYNDROME
==========================================================================
 [PATHWAY 1: SPONTANEOUS BACTERIAL PERITONITIS]   [PATHWAY 2: LARGE-VOLUME PARACENTESIS]
 Gram-Negative Endotoxin (LPS) + Cytokines        Draining > 5 Liters of Tense Ascites
 (TNF-alpha, IL-6) flood the peritoneum.          without IV Albumin abruptly drops
                    \                             intra-abdominal pressure.
                     \                                   /
                      v                                 v
      [MASSIVE SPLANCHNIC ARTERIAL VASODILATION (Nitric Oxide Surge)]
      Blood pools inside dilated mesenteric/splanchnic arteries;
      Systemic Vascular Resistance (SVR) and Mean Arterial Pressure (MAP) drop.
                                       |
                                       v
      [EFFECTIVE ARTERIAL HYPOVOLEMIA & BARORECEPTOR ACTIVATION]
      Extreme activation of:
      1. Renin-Angiotensin-Aldosterone System (RAAS)
      2. Sympathetic Nervous System (Norepinephrine)
      3. Non-Osmotic Antidiuretic Hormone (ADH / Vasopressin)
                                       |
         +-----------------------------+-----------------------------+
         |                                                           |
         v                                                           v
 [INTENSE RENAL ARTERIOLAR VASOCONSTRICTION]         [FREE-WATER & SODIUM RETENTION]
 Renal cortical blood flow & GFR collapse            Dilutional Hyponatremia (Na+ < 125)
 --> HEPATORENAL SYNDROME (HRS-AKI)                  + Rapid Re-Accumulation of Ascites
     & Multi-Organ Failure / Death.                    (PPCD).
==========================================================================
 *HOW IV 25% HUMAN ALBUMIN SAVES LIFE IN BOTH EMERGENCIES:*
 1. Oncotic Volume Expansion: Pulls interstitial fluid into the central arterial
    tree, restoring Effective Arterial Blood Volume and shutting off Renin/ADH.
 2. Non-Oncotic Scavenging: Albumin binds bacterial Endotoxin (LPS), Nitric Oxide,
    Prostaglandin E2, and reactive oxygen species, reversing endothelial shock.
==========================================================================

Complete Diagnostic Classification of Ascitic Fluid Infections: SBP vs. Culture-Negative Neutrocytic Ascites vs. Bacterascites vs. Secondary Peritonitis

Every ascitic fluid tap must be classified into one of five distinct entities based on the Corrected Absolute PMN Count (\(\text{Total WBC} \times \%\text{Neutrophils}\)), Bedside Blood-Culture Bottle Result, and Runyon's Biochemistry:

Ascitic Fluid Category Corrected Ascitic PMN Count (\(\text{cells/mm}3\)) Ascitic Fluid Bacterial Culture Result Ascitic Protein, Glucose & LDH (Runyon's Criteria) Clinical Meaning & Mandatory Emergency Action
1. Classic Spontaneous Bacterial Peritonitis (SBP) \(\ge 250/\text{mm}3\) Positive for a SINGLE organism (E. coli, Klebsiella pneumoniae, or Streptococcus pneumoniae) Protein usually \(< 1.0\text{ g/dL}\); Glucose \(\ge 50\text{ mg/dL}\); LDH \(<\) Serum ULN. Active SBP: Start IV Ceftriaxone \(2\text{ g}\) q24h (or Meropenem if nosocomial) + IV \(25\%\) Albumin (\(1.5\text{ g/kg}\) Day 1, \(1.0\text{ g/kg}\) Day 3).
2. Culture-Negative Neutrocytic Ascites (CNNA) \(\ge 250/\text{mm}3\) Negative (often due to prior antibiotic dose or poor culture technique; rule out pancreatitis, peritoneal carcinomatosis, or tuberculous peritonitis) Same as Classic SBP (low protein, normal glucose, low LDH). Treat 100% Identically to Classic SBP: Carries the exact same mortality and hepatorenal risk as culture-positive SBP; give IV Ceftriaxone + IV Albumin.
3. Monomicrobial Non-Neutrocytic Bacterascites (MNB) \(< 250/\text{mm}3\) Positive for a SINGLE organism (detected 24 to 48 hours later when lab calls with positive blood culture bottle) Normal / baseline transudative cirrhotic ascites. Two Paths:
- If Symptomatic (fever, pain, confusion/HE, or AKI): Treat immediately as full SBP.
- If Completely Asymptomatic: Repeat diagnostic paracentesis immediately (60% clear spontaneously; if repeat \(\text{PMN} \ge 250\) or culture stays positive, treat as SBP).
4. Secondary Bacterial Peritonitis (Perforated Viscus or Abscess) \(\ge 250/\text{mm}3\) (often \(> 1,000\text{ to }10,000/\text{mm}3\)) Polymicrobial (multiple enteric Gram-negatives + anaerobes + Enterococcus or Candida) Runyon's Positive (\(\ge 2\) of 3):
1. Protein \(> 1.0\text{ g/dL}\)
2. Glucose \(< 50\text{ mg/dL}\)
3. LDH \(>\) Serum ULN
(Also check Ascitic CEA \(> 5\text{ ng/mL}\) or Alk Phos \(> 240\text{ U/L}\) for hollow viscus perforation).		 SURGICAL EMERGENCY: Order STAT Abdominal/Pelvic CT with contrast, add anaerobic coverage (IV Piperacillin-Tazobactam or Ceftriaxone + Metronidazole), and consult General Surgery immediately.
5. Polymicrobial Bacterascites (Needle Bowel Puncture) \(< 250/\text{mm}3\) Polimikrobial (sababaraha organisme peujit + gelembung hawa/partikel disedot salila keran) Jumlah PMN dasar normal sabab jarum paracentesis ngahaja diasupkeun kana loop of bowel. Paling ngabéréskeun tanpa bedah; ulang paracentesis ti kuadran sabalikna sarta nutupan kalayan spéktrum lega antibiotik IV (Ceftriaxone + Metronidazole) lamun gejala ngamekarkeun.

Protokol Rumah Sakit Lengkah-demi-Lengkah pikeun Ngalaksanakeun Paracentesis Dipandu Ultrasound, Ngarawat SBP, sareng Nyegah PPCD

Lengkah 1: Téhnik Dipandu Ultrasound Aman (Kuadran Handap Kénca & Métode "Z-Track")

  1. Kunaon Kuadran Handap Kénca (LLQ) Dipilih Dibanding Kuadran Handap Katuhu:
  2. Tembok beuteung dina Kuadran Handap Kénca (\(2\text{ fingerbreadths}\) [\(3\text{ cm}\)] cephalad jeung \(2\text{ fingerbreadths}\) medial ka anterior superior iliac spine [ASIS]) leuwih ipis sarta ngabogaan kumpulan cairan ascitic anu leuwih jero ti batan garis tengahna, sarta ngahindarkeun Quachdrant nu leuwih handap dina garis tengahna, sarta ngahindarkeun Quadcum nu disténsifkeun. dilated ku gas tina terapi laktulosa) ogé hepatomegali kuadran katuhu-luhur.
  3. Wajib Ultrasound Bedside + Cék Doppler Warna:
  4. Identipikasi saku pangjerona cairan anechoic ngambang bébas tina loop bowel atawa omentum.
  5. Use Color Doppler to locate and avoid the Inferior Epigastric Artery (which runs vertically inside the rectus sheath \(4\text{ to }8\text{ cm}\) lateral to the umbilicus) and any dilated caput medusae / abdominal wall portosystemic collateral veins.
  6. Téknik Nyelapkeun Jarum "Z-Track" (Nyegah Bocor Cairan Ascitic Paska Ketok):
  7. Sanggeus persiapan chlorhexidine steril jeung \(1\%\) lidocaine wheal turun ka peritoneum, tarik kulit \(2\text{ centimeter}\) caudally (handap) kalawan leungeun non-dominan anjeun bari advance jarum paracentesis jejeg témbok beuteung, aspirating terus nepi ka cairan peritoneal asup kana jarum suntik. Nalika jarum ditarik dina tungtung keran, kulit ngageser deui ka posisi aslina, nyiptakeun segel offset "Z-track" supados cairan ascitic henteu bocor kana ranjang. (Upami kabocoran ascitic post-paracentesis persisten, nempatkeun kantong ostomy steril dina situs pikeun ngitung karugian atanapi nutup liang jarum kulit nganggo jahitan tunggal atanapi napel jaringan bari pasien ngagolér dina sisi sabalikna).

Lengkah 2: Paket Perawatan Rumah Sakit SBP Lengkep (Antibiotik, Albumin, Tahan Obat, sareng Cek Ketok 48 Jam)

Komponén tina SBP kebat Regimen & Timing Pastina Rasional Klinis & Bukti Guideline
1. Empiric IV Antibiotics (Within 1 Hour of Diagnosis) - Community-Acquired SBP: IV Ceftriaxone \(2\text{ g}\) every 24 hours (or IV Cefotaxime \(2\text{ g}\) every 8 hours) for 5 to 7 days.
(If severe beta-lactam anaphylaxis: IV Levofloxacin \(500\text{ mg}\) q24h or IV Ciprofloxacin \(400\text{ mg}\) q12h ONLY if patient was NOT already taking fluoroquinolone SBP prophylaxis; otherwise use Aztreonam + Vancomycin).
- Nosocomial / ICU / Septic Shock SBP: IV Meropenem \(1\text{ g}\) q8h (or Piperacillin-Tazobactam) + IV Vancomycin or Daptomycin.		 A 5-day course of third-generation cephalosporin is equal in efficacy to a 10-day course in uncomplicated SBP. Strictly avoid Aminoglycosides (Gentamicin, Tobramycin, Amikacin), which cause catastrophic nephrotoxicity in cirrhosis.
2. Intravenous 25% Human Albumin (Sort Protocol) - Day 1 (Within 6 Hours of Diagnosis): \(1.5\text{ grams/kg}\) of \(25\%\) Human Albumin IV (max \(100\text{ g}\), infused over 4 to 6 hours).
- Day 3 (48 Hours Later): \(1.0\text{ gram/kg}\) of \(25\%\) Human Albumin IV (max \(100\text{ g}\)).		 Proven by Sort et al. (NEJM) to cut Type-1 Hepatorenal Syndrome from \(30\%\) to \(10\%\) and reduce mortality from \(29\%\) to \(10\%\). Highest benefit when Serum Creatinine \(> 1.0\text{ mg/dL}\), BUN \(> 30\text{ mg/dL}\), or Bilirubin \(> 4.0\text{ mg/dL}\). (Use \(25\%\) concentrated hyperoncotic albumin, not \(5\%\) albumin in saline, to avoid sodium/fluid overload; infuse slowly if underlying heart failure or portopulmonary hypertension is present).
3. Mandatory Medication Audit (Hold Beta-Blockers, Diuretics & PPIs) - STOP Non-Selective Beta-Blockers (Propranolol, Nadolol, Carvedilol) immediately during active SBP (permanently discontinue if SBP is complicated by hypotension [\(\text{SBP} < 90\text{ mmHg}\) or \(\text{MAP} < 65\text{ mmHg}\)] or Hepatorenal Syndrome).
- HOLD Furosemide & Spironolactone until SBP and AKI resolve.
- Discontinue Unnecessary Proton Pump Inhibitors (PPIs) (omeprazole, pantoprazole) unless there is an active peptic ulcer/GI bleed.		 Mandorfer et al. (Gastroenterology) proved that continuing beta-blockers during active SBP prevents compensatory tachycardia, doubling the rate of Hepatorenal Syndrome and mortality. Chronic PPIs destroy the gastric acid barrier and triple recurrent SBP risk.
4. When to Perform a 48-Hour Repeat Diagnostic Paracentesis Repeat a diagnostic tap at 48 hours if the patient fails to improve clinically OR has atypical/nosocomial SBP. In properly treated SBP, the 48-hour ascitic PMN count must drop by at least \(25\%\) from baseline. If the 48-hour PMN count is static or rising, immediately broaden antibiotics for MDRO / ESBL / Enterococcus AND order a CT scan to rule out Secondary Surgical Peritonitis.
5. Lifelong Secondary Oral Antibiotic Prophylaxis Before Discharge Start Oral Trimethoprim-Sulfamethoxazole (Bactrim DS, 1 double-strength tablet [\(160/800\text{ mg}\)] PO once daily) OR Oral Ciprofloxacin \(500\text{ mg}\) PO once daily (or Norfloxacin \(400\text{ mg}\) PO daily where available) upon completing IV therapy, plus Urgent Liver Transplant Evaluation. Without daily oral prophylaxis, 70 percent of SBP survivors suffer a recurrent episode within 1 year, and 1-year survival after a first episode of SBP is only \(30\%\text{ to }50\%\) without liver transplantation.

Step 3: Performing Large-Volume Paracentesis (LVP) Safely and Preventing Post-Paracentesis Circulatory Dysfunction (PPCD)

When a patient has sterile tense ascites (\(\text{PMN} < 250/\text{mm}3\)) causing diaphragmatic splinting, dyspnea, or early satiety: 1. Can You Drain All the Fluid in One Single Session ("Total Paracentesis to Dryness")? - Yes, provided Intravenous \(25\%\) Albumin is co-administered. Modern randomized trials (Ginès, Tito et al.) prove that draining 8, 10, or 15 liters of sterile ascites completely to dryness in a single 1-to-2-hour session is safer, faster, and causes fewer local complications than repeated small taps, IF and ONLY IF you replace intravascular oncotic pressure with \(25\%\) Intravenous Human Albumin. 2. Aturan Ganti Albumin Persis dumasar Volume Dihapus (AASLD / EASL): - Volume Dipiceun \(< 4\text{ ka }5\text{ Liter}\): Résiko PPCD rendah; albumin intravena henteu dibutuhkeun sacara ketat kecuali pasien ngagaduhan gagal ati akut-on-kronis (ACLF) atanapi tatu ginjal akut. - Volume Dipiceun \(\ge 5\text{Liter}\) (Paracentesis Volume Besar): Administrator \(6\text{ka}8\text{gram}\)\(25\%\) Intravenous Albumin Asasi Manusa keur unggal liter cairan ascitic dipiceun (diitung dina sakabeh volume dihapus, atawa unggal liter L} $5\texts lokal {LD} $5\text \(6\text{ ka }8\text{ g}\) per liter total cairan dicabut nalika \(> 5\text{ L}\) dikuras**). - Conto Praktis: Pikeun \(10\text{-liter}\) Paracentesis Volume Besar, laksanakeun \(60\text{ ka }80\text{ gram}\) \(25\%\) Albumin Asasi Manusa (contona, tilu \(100\text{-mL}\) vial \(25\%\)\(text ={{{25\%\)\(text{ gram}\) tina \(25\%\) Albumin Manusa** (contona, tilu \(100\text{-mL}\) vial \(25\%\)}Albumin ={{{25\%$\(texts] g/\)5} total albumin [$25} g. infusing $ 50 \%$ salila drainase jeung $ 50 \%$ leuwih 1 ka 2 jam langsung saatos nyoplokkeun catheter nu.

Nomer darurat régional sareng pedoman klinis

  • Amérika Serikat jeung Kanada: Puter 911 pikeun pasién naon waé anu kaserang sirosis sareng ascites anu muriang, nyeri beuteung, kabingungan, perdarahan saluran cerna, atanapi sesak napas parah. Manajemén nuturkeun American Association for the Study of Liver Diseases (AASLD) 2021 Guide Practice on the Diagnosis, Evaluation, and Management of Ascites, Spontaneous Bactérial Peritonitis, and Hepatorenal Syndrome (Biggins SW et al., Hepatology).
  • Inggris Raya: Puter 999 atanapi angkat ka Dinas Darurat NHS. Clinicians nuturkeun British Society of Gastroenterology (BSG) sareng Pedoman BASL on Management of Ascites in Cirrhosis (Aithal GP et al., Gut) sareng BSG Decompensated Cirrhosis Care Bundle (wajib diagnosa ascitic tap dina 6 jam pangakuan, sakedapan antibiotik, L\VPin) \(> 5\text{ L}\)).
  • Uni Éropa: Pencét 112. Clinicians nuturkeun ** Asosiasi Éropa pikeun Studi Ati (EASL) Pedoman Praktek Klinis pikeun Manajemén Pasén kalawan Sirosis Decompensated (Journal of Hepatology)**.
  • Australia jeung Selandia Anyar: Pencét 000 di Australia atawa 111 di Selandia Anyar tur turutan Gastroenterological Society of Australia (GESA) sirosis jeung tungtunan manajemén SBP.

Patarosan anu sering ditaroskeun

Naha nepi ka satengah sadaya pasien anu ngancam kahirupan Peritonitis Baktéri Spontan (SBP) ngagaduhan nyeri lambung sareng enol muriang?

Dina jalma anu teu aya panyakit ati, inféksi beuteung (sapertos lampiran burst) nyababkeun peujit anu radang langsung digosok kana lapisan sénsitip nyeri tina témbok beuteung luar (peritoneum parietal), nyababkeun nyeri nyeri sareng beuteung anu kaku, sapertos dewan iraha waé dokter pencét. Dina penderita Sirosis jeung ascites, 5 nepi ka 15 liter cairan meta salaku cushion cair nu fisik misahkeun organ internal tina témbok beuteung luar, nyegah gesekan peritoneal na masking nyeri beuteung na rebound tenderness. Dina waktos anu sami, penderita cirrhotic ngagaduhan réspon sitokin imun sareng suhu awak dasar anu rendah, janten aranjeunna sering teu tiasa naék muriang. Gantina nyeri atanapi muriang, tanda pisan mimiti maranéhanana SBP mindeng kabingungan dadakan (Hepatic Encephalopathy), tekanan darah low, atawa gagal ginjal, nu naha dokter kudu ngalakukeun ketok jarum dina beuteung unggal penderita cirrhotic ngaku ka rumah sakit.

Naha éta kasalahan anu bahaya pikeun ngantosan Fresh Frozen Plasma (FFP) atanapi transfusi trombosit sateuacan ngalakukeun paracentesis diagnostik?

Pasién sirosis maju ampir sok ngalaman tes pembekuan getih anu teu normal (INR naék 1,8 dugi ka 2,5) sareng jumlah trombosit rendah (40,000 dugi ka 70,000) kusabab ati nyababkeun faktor pembekuan anu langkung sakedik sareng limpa ngagedekeun trap platelet. Tapi, hematology modern ngabuktikeun yén penderita cirrhotic ogé nyieun pangsaeutikna thinners getih alami (Protéin C jeung antithrombin), jadi clotting getih maranéhanana sabenerna "rebalanced". Studi rébuan paracenteses anu dipandu ultrasound ngabuktikeun yén résiko perdarahan kirang ti 1 dina 500 henteu paduli jumlah INR atanapi trombosit, sedengkeun ngalambatkeun tap diagnostik sareng antibiotik ngan ukur 6 jam pikeun ngalembereh sareng transfuse plasma anu teu perlu ningkatkeun maotna tina shock septic SBP ku ampir 20 persen.

Kumaha Albumin Intravena nyalametkeun kahirupan di SBP nalika Ceftriaxone parantos maéhan baktéri?

Sanajan Ceftriaxone intravena gancang maéhan baktéri E. coli atawa Klebsiella dina cairan ascitic, baktéri dying ngaleupaskeun endotoxin (lipopolysaccharide) nu micu burst masif nitrat oksida dina pembuluh getih tina peujit. Éta oksida nitrat nyababkeun sadaya pembuluh darah dina beuteung ngalegaan kabuka, ngumpulkeun getih dina peujit sareng kalaparan ginjal aliran getih, anu nyababkeun Sindrom Hepatorenal fatal (gagal ginjal akut) dina 30 persén pasien. Infusing konsentrasi 25% Albumin Asasi Manusa dina Poé 1 (1,5 g / kg) jeung Poé 3 (1,0 g / kg) ngalakukeun dua hal-nyimpen kahirupan nu cairan saltwater IV teu bisa ngalakukeun: tekanan onkotik kuat na nahan cairan di jero arteri sentral pikeun ngajaga ginjal perfused, sarta albumin protéin molekul langsung ngiket jeung neutralizes nétralisasi baktéri endotoxin, endotoxin baktéri, sarta motong. dua per tilu.

Kumaha upami dokter ngaluarkeun 8 liter cairan tina beuteung anu bareuh (Paracentesis Volume Besar) tanpa masihan IV Albumin?

Nalika dokter ngaluarkeun langkung ti 5 liter cairan ascitic anu tegang dina sési tunggal tanpa masihan albumin 25% intravena, turunna tekanan dadakan di jero beuteung nyababkeun arteri anu nyoco peujit ngalegaan gancang. Salila 24 nepi ka 72 jam salajengna, cairan rurusuhan kaluar tina aliran getih deui kana beuteung pikeun ngeusian rohangan, ngabalukarkeun volume getih arteri éféktif sabar urang ambruk, kaayaan disebut Post-Paracentesis Circulatory Disfungsi (PPCD). Ginjal ngaréspon ku ngaleupaskeun lonjakan masif renin, aldosteron, sareng hormon antidiuretik (ADH), nyababkeun natrium getih rendah parah (hyponatremia), gagal ginjal akut (Sindrom Hepatorenal), gancang balikna asites, sareng mortalitas anu langkung luhur. Infusing 6 nepi ka 8 gram 25% IV Albumin pikeun unggal liter cairan dikaluarkeun lengkep nyegah PPCD.

Sumber jeung hidayah resmi

  • ** Asosiasi Amérika pikeun Studi Panyakit Hati (AASLD 2021 Praktek Bimbingan, Biggins SW, Angeli P, Garcia-Tsao G et al., Hépatologi):** *Diagnosis, Evaluasi, sareng Manajemén Ascites, Peritonitis Baktéri Spontan, Disfungsi Sirkulasi Pasca-Paracentesis.
  • ** New England Journal of Medicine (Under Landmark Trial, Sort P, Navasa M, Arroyo V et al., * NEJM * 1999): ** * Pangaruh albumin ka jero nadi on Renal Impairment na Mortality di Pasén kalawan Sirosis sarta Peritonitis Baktéri Spontan *.
  • ** Asosiasi Éropa pikeun Studi Ati (EASL): ** * Pedoman Praktek Klinis EASL pikeun Manajemén Pasén sareng Sirosis Decompensated (Journal of Hepatology)*.
  • ** British Society of Gastroenterology (BSG) jeung BASL (Aithal GP et al., * Gut *): ** * Pedoman dina Manajemén Ascites di Sirosis sarta BSG Decompensated Sirosis 6-Jam Care kebat *.
  • Kriteria Cairan Ascitic Runyon (Runyon BA, Hépatologi): Diferensiasi Peritonitis Baktéri Spontan tina Peritonitis Baktéri Sekunder (Perforated Viscus) Ngagunakeun Protéin Cairan Ascitic, Glukosa, jeung LDH.

Candak kursus bantuan munggaran anu disertipikasi sareng konsultasi ka profésional

Pituduh ieu nyayogikeun pangakuan darurat sareng pendidikan triase rumah sakit sareng henteu ngagentos hépatologi profésional, gastroenterologi, radiologi intervensi, atanapi perawatan médis darurat. Pikeun ngawangun kaahlian praktis dina ngakuan sepsis, shock, sarta status méntal dirobah sarta ngajalankeun rojongan hirup dasar, nyandak kursus bantuan munggaran Certified ngaliwatan Palang Merah, St John Ambulans, atawa panyadia lokal.

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