Acute pelvic, abdominal, and groin pain emergencies: testicular torsion, ovarian torsion, ectopic pregnancy, and surgical abdomen¶

Sudden, severe pain in the lower abdomen, pelvis, groin, or scrotum is one of the most time-critical emergencies in clinical medicine. While mild lower abdominal cramping is frequently caused by benign indigestion, gas, or routine menstrual cycles, specific vascular and surgical catastrophes, namely testicular torsion, ovarian torsion, ruptured ectopic pregnancy, and acute perforating appendicitis, present with sudden lower torso pain that can destroy reproductive organs within 4 to 6 hours or cause fatal internal hemorrhage within minutes.

A tragic and common error occurs when adolescents, young adults, or parents feel embarrassed to mention sudden groin or pelvic pain, or decide to take painkillers and "sleep it off until morning" to see if the pain goes away. When a testicle or ovary twists on its vascular stalk, waiting overnight to go to the emergency room almost always results in the permanent surgical loss of the organ.

Донистани он ки чӣ тавр як ҳолати фавқулоддаи ҷарроҳии коси коси ё қавиро аз судоргаҳои безарар фарқ кардан мумкин аст, чаро шумо бояд бевосита ба шӯъбаи ёрии таъҷилии беморхона муроҷиат кунед, на ба клиникаи пиёдагард ва чаро бемор набояд дар роҳ ба беморхона чизе нахӯрад ё нӯшад, ҳосилхезӣ, функсияи узвҳо ва ҳаётро нигоҳ медорад.

Ҳоло ин корро кунед¶

Агар касе дарди ногаҳонӣ, шадид, нофаҳмо дар scrotum, ковок, коси коса ё поёни шикам пайдо шавад, фавран ин шаш қадами фавқулоддаро иҷро кунед:

1. Дарди ногаҳонии устухон ё якҷонибаи поёни коси хурдро бо дилбеҳузурӣ/қайкунӣ ҳамчун як мусобиқаи ҷарроҳии 6-соата табобат кунед: Агар дар марди ҳар синну сол (махсусан кӯдак, наврас, ҷавон ё ҳатто навзод) ногаҳон, шадиди яктарафаи тестикул ё поёни шикам инкишоф ёбад, Ё дар сурати ногаҳон дарди як тараф, дарди коси кос бо дилбењузурї ва ќайкунї, ба наздиктарин шўъбаи ёрии таъљилї (ER/A&E) мурољиат кунед. Барои қабули духтури рӯзи дигар фармоиш надиҳед ва ба клиникаи асосии ёрии таъҷилӣ, ки утоқҳои ҷарроҳии доплер ва утоқҳои ҷарроҳӣ надоранд, наравед.
2. Агар нишонаҳои хунравии дохилӣ ё зарбаи шадид пайдо шаванд, ба рақами ёрии таъҷилии маҳаллии худ занг занед: Агар дарди кос ё шикам бо чарх задани сар ҳангоми истодан, беҳушӣ (синкоп), пӯсти саманд ва намнок, набзи шадид, хунравии маҳл дар давраи ҳомиладории маълум ё эҳтимолӣ, ё дарди шадиде, ки ба нӯги фаврӣ паҳн мешавад, ҳамроҳӣ карда шавад19. 112 дар саросари Иттиҳоди Аврупо, 999 дар Британияи Кабир) ё санҷед мо рақамҳои фавқулодда директория.
3. Қоидаи қатъии "Ҳеҷ чиз аз даҳон" (NPO) фавран татбиқ карда шавад: Ба шахс иҷозат надиҳед**, ки хӯрок бихӯрад, об, шир ё шарбат бинӯшад ё резини хӯрад ва пеш аз муоинаи духтур доруҳои дарди даҳон (ба мисли ибупрофен, напроксен ё аспирин) надиҳед. аппендицит ҳама ҷарроҳии таъҷилӣ дар зери наркоз дар давоми соатҳо лозим аст; доштани ғизо ё об дар меъда хатари аспиратсияи марговари шушро ҳангоми индуксияи наркоз ба вуҷуд меорад ва доруҳои NSAID дарди хунро пеш аз ҷарроҳӣ лоғар мекунанд.
4. Never apply a heating pad or hot water bottle to an acute abdomen or swollen scrotum: Applying heat to an acutely inflamed appendix accelerates tissue necrosis and triggers appendiceal rupture (peritonitis). Similarly, applying heat to a twisted, ischemic testicle increases cellular metabolic oxygen demand in tissue that has zero blood flow, accelerating organ death.
5. Ҳар вақте ки писарбача ё наврас аз «дарди меъда» ва қайкунӣ шикоят мекунад, скротумро тафтиш кунед: Азбаски асабҳое, ки ба ҷасадҳо хизмат мекунанд, аз шикам сарчашма мегиранд (дар сегментҳои T10 то L1 сутунмӯҳра), то **25 фоизи писарбачаҳое, ки гирифтори торсияи тестикулярӣ ҳастанд, дар аввал танҳо аз дарди поёни шикам, дарди паҳлуи мардон шикоят мекунанд. аз хичолат. Волидон ва парасторон бояд ҳамеша бевосита дар бораи дарди қафас пурсанд ва варами устухон, сурхшавӣ ё ҷасади баландро тафтиш кунанд.
6. Ба бемор ёрӣ диҳед, ки дар ҳолати бароҳат истироҳат кунад: Шахси оромона хобидаро нигоҳ доред (аксар вақт дар паҳлӯ ё пушт бо зонуҳояшон каме хам шуда, шиддати мушакҳои девори шикамро бартараф кунед). Аз ҳаракатҳои ноҳамвор, ҷаҳидан ё пахш кардани амиқ ва зуд озод кардани шиками сахт худдорӣ кунед.

flowchart TD
    A["Дарди ногаҳонии шадиди коси коси хурд, шикам ё қаиқ"] --> B{"Дарди сар, беҳушӣ, пӯсти рангпарида ё дарди нӯги китф?"}
    B -->|"Бале (Шубҳаи хунравии дохилӣ/шок)"| C["Ба ёрии таъҷилии таъҷилӣ (911/112/999) фавран занг занед"]
    C --> D["Lay Patient Flat (or Left-Tilted if Pregnant) + Keep Warm + NPO"]
    B -->|"No (Important Signs Stable, Severe Pain)"| E{"Where Is the Primary Pain & Who Is the Patient?"}
    E -->|"Male: Sudden Scrotal, Groin, or Lower Abdo Pain + Nausea"| F["Suspect Testicular Torsion (4 to 6 Hour Golden Window)"]
    E -->|"Female (Could Be Pregnant): 1-Sided Pelvic Pain + Spotting"| G["Suspect Ectopic Pregnancy (Risk of Sudden Tubal Rupture)"]
    E -->|"Female: Sudden Sharp 1-Sided Pain After Exercise/Movement + Vomiting"| H["Suspect Ovarian Torsion (Adnexal Twisting)"]
    E -->|"Pain Migrating From Navel to Lower Right Abdomen + Fever"| I["Suspect Acute Appendicitis"]
    F --> J["Keep Strictly NPO (No Food/Water/Pills); Transport Directly to Hospital ER"]
    G --> J
    H --> J
    I --> J

Comparing the four life- and organ-threatening pelvic and groin emergencies¶

Because the lower abdomen and pelvis house reproductive, urinary, gastrointestinal, and major vascular structures packed tightly together, clinicians differentiate emergencies by pain onset speed, radiation pattern, and accompanying autonomic signs.

Acute pelvic, groin, and lower abdominal emergencies comparison table¶

Deep dive 1: Testicular torsion recognition and emergency response¶

Testicular torsion affects approximately 1 in 4,000 males under the age of 25 every year, with two distinct age peaks: the neonatal period (first 30 days of life) and puberty (ages 12 to 18) when rapid testicular growth occurs. However, 10 to 15 percent of cases occur in adult men in their twenties, thirties, and beyond.

Why torsion happens: the "Bell-Clapper Deformity"¶

In normal male anatomy, the back of the testicle is anchored firmly to the inner lining of the scrotal sac (tunica vaginalis) so it cannot spin freely. In roughly 12 percent of males (often on both the left and right sides), this normal posterior attachment is missing, a congenital variation called the Bell-Clapper Deformity. Like the metal clapper hanging loose inside a church bell, the testicle hangs free in the fluid sac suspended only by its vascular stalk (the spermatic cord).

During puberty, sudden contraction of the cremaster muscle (triggered by cold air, athletic movement, minor groin trauma, or REM sleep erections at 03:00 AM) pulls upward on the testicle and spins it 180 to 720 degrees around the cord. First, the thin-walled veins are pinched shut (causing rapid congested swelling), and within minutes the thicker testicular artery is occluded, starving the seminiferous tubules of oxygen.

Five classic signs of testicular torsion¶

1. Abrupt, severe onset ("Like a light switch"): Unlike a urinary tract infection or epididymitis (which builds up gradually over 2 to 3 days), torsion pain hits at full intensity within minutes. Half of all teenage patients are jolted wide awake in the middle of the night by agonizing pain.
2. Nausea and projectile vomiting: Because the testicular nerve plexus connects directly to the celiac autonomic ganglia in the abdomen, nausea and vomiting occur in 60 to 70 percent of testicular torsion cases. If a boy has scrotal pain plus vomiting, assume torsion until proven otherwise in an operating room.
3. High-riding, horizontal testicle ("Brunzel's Sign"): Because the spermatic cord twists like a rope being wound up, the cord shortens, pulling the affected testicle visibly higher up inside the scrotum than the normal side, and often tilting it horizontally ("transverse lie").
4. Absent Cremasteric Reflex: In a healthy male, lightly stroking the inner upper thigh causes the testicle on that same side to reflexively pull upward by at least 0.5 centimeters. In testicular torsion, this reflex is absent in nearly 99% of cases.
5. The "Intermittent Torsion" trap (Sudden relief does NOT mean you can stay home): Sometimes a testicle twists for 45 minutes (causing excruciating pain and nausea) and then spontaneously untwists on its own right as you walk into the emergency room, making the pain vanish completely. Do NOT leave the hospital if the pain suddenly stops. Spontaneous detorsion proves the person has a Bell-Clapper deformity, and the testicle frequently twists back again 12 hours later, this time permanently. A urologist must still examine the patient and schedule a preventive surgical fixation (bilateral orchiopexy, stitching both the left and right testicles securely to the scrotal wall so neither can ever twist again).

Deep dive 2: Ovarian (adnexal) torsion in females¶

Ovarian torsion (or adnexal torsion when both the ovary and Fallopian tube twist together) is the female anatomical equivalent of testicular torsion and represents the fifth most common gynecological surgical emergency.

Who is at highest risk and why it is frequently misdiagnosed¶

While a normal ovary can occasionally twist (especially in pre-menarchal girls and adolescents who have longer, more flexible utero-ovarian ligaments), 80 percent of ovarian torsion cases occur when the ovary is enlarged to 5 centimeters (2 inches) or greater by a fluid-filled ovarian cyst, a benign dermoid tumor (mature cystic teratoma), Polycystic Ovary Syndrome (PCOS), pregnancy (during weeks 6 to 14 due to a corpus luteum cyst), or ovulation-induction fertility treatments (IVF). The heavy cyst acts like a weight on the end of a pendulum: when the person rolls over in bed, jumps during a workout, or rides a rollercoaster, the weighted ovary flips over its vascular pedicle and cannot flip back.

Tragically, studies show that women with ovarian torsion wait two to three times longer in emergency rooms for diagnosis than men with testicular torsion because their pain is mistakenly dismissed as a "ruptured ovarian cyst," "kidney stone," "appendicitis," or "bad menstrual cramps."

How to distinguish Ovarian Torsion from a simple Ruptured Ovarian Cyst¶

Deep dive 3: Ruptured ectopic pregnancy (First-trimester hemorrhagic emergency)¶

An ectopic pregnancy occurs in roughly 1 to 2 percent of all pregnancies when a fertilized egg implants outside the main cavity of the uterus, in 95 percent of cases, becoming trapped inside the hair-thin Fallopian tube (tubal pregnancy).

Unlike the muscular uterus, which is engineered to expand to hold a full-term baby, the Fallopian tube is a delicate tube only a few millimeters wide with no room to stretch. By 5 to 9 weeks of gestation (often before the person even realizes they are pregnant, or just 1 to 3 weeks after a missed or unusually light period), the growing trophoblast erodes right through the muscular wall of the Fallopian tube and tears the tubal branch of the ovarian/uterine artery.

The 4 red-flag signs of a rupturing ectopic pregnancy¶

Every person of reproductive age with a uterus (roughly ages 12 to 52) who develops acute lower abdominal or pelvic pain must be evaluated for ectopic pregnancy, even if they are using birth control pills, have an Intrauterine Device (IUD) in place, or had a prior tubal ligation ("tubes tied"), because while IUDs and tubal ligations prevent 99% of pregnancies, on the rare occasion a pregnancy does occur with an IUD or after tubal surgery, it has a 25% to 50% chance of being ectopic.

1. The Classic Triad: (a) A missed, late, or abnormally light menstrual period (4 to 9 weeks since the last normal period), (b) unilateral (one-sided) aching, cramping, or sharp tearing pain low in the pelvis, and © light dark-brown ("prune juice") or red vaginal spotting (note: 20% to 30% of ruptured ectopic pregnancies have zero external vaginal bleeding because all the blood is pouring inward into the abdominal cavity).
2. Referred Shoulder-Tip Pain ("Kehr's Sign", Critical Red Flag):
   • If a woman with lower pelvic pain suddenly complains of sharp, aching pain at the top of her shoulder or neck (especially when she lies flat on her back or takes a deep breath), call 911 / 112 / 999 immediately.
   • Why shoulder pain means massive internal abdominal bleeding: There is nothing wrong with her shoulder joint. When the Fallopian tube ruptures and pours 500 to 1,500 milliliters of liquid blood into the abdominal cavity, the blood pools underneath her diaphragm when she lies down. Because the diaphragm is innervated by the Phrenic Nerve (C3-C4-C5), and the skin over the top of the shoulder is innervated by the supraclavicular nerves from the exact same C3-C4 spinal cord segment, the brain misinterprets blood irritating the diaphragm as sharp pain in the tip of the shoulder (Kehr's Sign).
3. Pain or intense pressure in the rectum ("Urge to defecate"): Pooling internal blood collects in the lowest gravity pocket of the female pelvis, called the Pouch of Douglas (rectouterine pouch) directly behind the uterus and in front of the rectum, creating a sudden, painful pressure feeling like needing to have a bowel movement, followed by dizziness or fainting on the toilet ("The Bathroom Sign").
4. Orthostatic Syncope (Fainting or blacking out when standing up): Sudden lightheadedness, tunnel vision, rapid heart rate (>100 BPM), or fainting indicates Class II/III hemorrhagic shock from concealed internal bleeding.

Deep dive 4: Acute appendicitis and perforation signs¶

The vermiform appendix is a narrow, finger-shaped blind tube (8 to 10 centimeters / 3.5 inches long) projecting off the cecum (the beginning of the large intestine) in the Right Lower Quadrant (RLQ) of the abdomen. Approximately 1 in 15 people will develop acute appendicitis during their lifetime.

How to recognize the classic 12-to-24-hour migration of appendicitis¶

1. Hours 0 to 6 (Visceral Phase, Around the Belly Button): When the inside of the appendix first becomes obstructed and swells, stretch receptors in the appendix wall send pain signals along visceral autonomic nerves back to the T10 spinal segment. Because the brain cannot localize visceral gut pain precisely, the patient feels a vague, dull, crampy ache right around the center of the belly button (periumbilical region), paired with complete loss of appetite (if a child refuses their favorite food, pay close attention) and mild nausea.
2. Hours 6 to 18 (Parietal Phase, Migration to McBurney's Point): As inflammation spreads through the outer wall of the appendix, the swollen appendix touches the parietal peritoneum (the sharp, pain-sensitive inner lining of the right lower abdominal wall). Suddenly, the dull belly-button ache shifts and locks into a sharp, constant, localized stabbing pain in the Right Lower Quadrant at McBurney's Point (located one-third of the way along a diagonal line drawn from the right hip bone point to the belly button), accompanied by a low-grade fever of 37.8°C to 38.5°C (100°F to 101.3°F).
3. Physical peritoneal irritation clues (No poking required):
   • Do NOT press deep into the abdomen and snap your hand off ("Rebound Tenderness") at home, which causes unnecessary agony and can rupture a fragile appendix.
   • Instead, look for simple functional signs of peritoneal irritation:
     • The Cough Sign (Dunphy's Sign): Ask the person to cough once; if coughing causes them to wince and grab their lower right abdomen, the peritoneum is inflamed.
     • The Heel-Drop / Speed-Bump Sign (Markle's Sign): Standing on tiptoes and dropping softly onto the heels, or driving over a minor road bump on the way to the hospital, sends a jolt of sharp pain into the lower right abdomen.
     • Guarding: The person lies completely still with their right knee drawn up (unlike a kidney stone patient, who paces the hallway and writhes around constantly unable to find a comfortable position, an appendicitis/peritonitis patient lies dead still because every millimeter of movement rubs the inflamed peritoneum).

First aid preparation checklist on the way to the Emergency Department¶

When transporting a patient with acute pelvic, groin, or lower abdominal pain to the hospital (or waiting for an ambulance):

• Maintain strict NPO (Zero water, zero food, zero oral pain pills): Tell the patient why: "The surgeon may need to take you straight into the operating room in an hour to untwist this or remove your appendix, and an empty stomach keeps you safe under anesthesia." If their lips are dry, let them wet their lips with a damp washcloth without swallowing.
• Note the exact clock minute the pain began: Write down the exact hour and minute the severe pain started (e.g., 02:15 AM) so the ER triage nurse and urologist/gynecologist know exactly how much of the 6-hour salvage window remains.
• Record the date of the Last Normal Menstrual Period (LMP): For any female patient between ages 11 and 55, having the start date of her last menstrual period (and whether it was lighter or shorter than usual) helps the triage team order a stat quantitative beta-hCG pregnancy test and pelvic ultrasound immediately.
• Do NOT apply enemas, laxatives, or heating pads: Never give a laxative or enema to someone with acute undiagnosed abdominal pain (thinking they are just constipated); if the cause is appendicitis or a strangulated hernia/bowel obstruction, a laxative increases intestinal pressure and causes immediate bowel perforation.

Саволҳои зуд-зуд додашаванда¶

Сарчашмаҳо тафтиш карда шуданд¶

• American Urological Association (AUA) & European Association of Urology (EAU): Clinical Guidelines on the Acute Scrotum, Testicular Torsion Salvage Windows, and Bilateral Orchiopexy (United States / Europe).
• American College of Obstetricians and Gynecologists (ACOG): Practice Bulletin No. 193 (Tubal Ectopic Pregnancy) and Committee Opinion No. 783 (Adnexal Torsion in Adolescents and Adults) (United States).
• World Society of Emergency Surgery (WSES): Jerusalem Guidelines for Diagnosis and Treatment of Acute Appendicitis (International).
• National Institute for Health and Care Excellence (NICE) & Royal College of Surgeons of England: Ectopic Pregnancy and Miscarriage: Diagnosis and Initial Management (NG126) and Commissioning Guide: Emergency General Surgery (Acute Abdominal Pain) (United Kingdom).
• American College of Emergency Physicians (ACEP): Clinical Policy: Critical Issues in the Evaluation and Management of Emergency Department Patients with Acute Abdominal or Pelvic Pain (United States).
• Ҷамъияти акушерҳо ва гинекологҳои Канада (SOGC): * Дастурҳои амалияи клиникӣ оид ба дарди шадиди коси кос ва массаҳои аднексиалӣ* (Канада).

Дастурҳои алоқаманд¶

• Сепсис ва зарбаи септикӣ
• Шок
• Таваллуди фавқулода ва меҳнати шадид
• Аз ҳуш рафтан